From 9d51871490f24c9aa6b30d189887612cda63d258 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova Date: Tue, 4 Jan 2022 09:45:10 -0300 Subject: [PATCH 01/20] The first iteration of adding interactivity to the makeSlitIllum primitive. Used the code from normalizeFlat as an example to make bin fitting interactive. --- geminidr/gmos/parameters_gmos_longslit.py | 18 ++++- geminidr/gmos/primitives_gmos_longslit.py | 87 +++++++++++++++++++---- 2 files changed, 89 insertions(+), 16 deletions(-) diff --git a/geminidr/gmos/parameters_gmos_longslit.py b/geminidr/gmos/parameters_gmos_longslit.py index 4592dff86..484d0dbd9 100644 --- a/geminidr/gmos/parameters_gmos_longslit.py +++ b/geminidr/gmos/parameters_gmos_longslit.py @@ -30,21 +30,33 @@ def setDefaults(self): self.add_illum_mask = True # adds bridges in longslit full frame -class makeSlitIllumConfig(config.Config): +class makeSlitIllumConfig(config.core_1Dfitting_config): bins = config.Field("Total number of bins across the dispersion axis.", int, None, optional=True) border = config.Field("Size of the border added to the reconstructed slit illumination image", int, 0, optional=True) debug_plot = config.Field("Create diagnosis plots?", bool, False, optional=True) - smooth_order = config.Field("Spline order to smooth binned data", - int, 3, optional=True) + order = config.Field("Spline order to smooth binned data", + int, 20, optional=True) + function = config.ChoiceField("Fitting function to use for bin fitting", str, + allowed={"spline3": "Cubic spline", + "chebyshev": "Chebyshev polynomial"}, + default="spline3", optional=False) + suffix = config.Field("Filename suffix", str, "_slitIllum", optional=True) x_order = config.Field("Order of the x-component of the Chebyshev2D model used to reconstruct data", int, 4, optional=True) y_order = config.Field("Order of the y-component of the Chebyshev2D model used to reconstruct data", int, 4, optional=True) + interactive = config.Field("Set to activate an interactive preview to fine tune the input parameters", + bool, True, optional=True) + def setDefaults(self): + self.niter = 3 + self.grow = 0 + self.hsigma = 3 + self.lsigma = 3 class normalizeFlatConfig(config.core_1Dfitting_config): diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 7620ac415..53b2fd8aa 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -267,15 +267,29 @@ def makeSlitIllum(self, adinputs=None, **params): border : int, optional Border size that is added on every edge of the slit illumination image before cutting it down to the input AstroData frame. - smooth_order : int, optional - Order of the spline that is used in each bin fitting to smooth - the data (Default: 3) + order : int + Order of the spline fit to be performed x_order : int, optional Order of the x-component in the Chebyshev2D model used to reconstruct the 2D data from the binned data. y_order : int, optional Order of the y-component in the Chebyshev2D model used to reconstruct the 2D data from the binned data. + function : str + type of function to fit (splineN or polynomial types) + lsigma : float/None + lower rejection limit in standard deviations + hsigma : float/None + upper rejection limit in standard deviations + niter : int + maximum number of rejection iterations + grow : float/False + growth radius for rejected pixels + threshold : float + threshold (relative to peak) for flagging unilluminated pixels + interactive : bool + set to activate an interactive preview to fine tune the input parameters + Return ------ @@ -296,12 +310,14 @@ def makeSlitIllum(self, adinputs=None, **params): bins = params["bins"] border = params["border"] debug_plot = params["debug_plot"] - smooth_order = params["smooth_order"] cheb2d_x_order = params["x_order"] cheb2d_y_order = params["y_order"] + interactive_reduce = params["interactive"] ad_outputs = [] + for ad in adinputs: + all_fp_init = [] if len(ad) > 1 and "mosaic" not in ad[0].wcs.available_frames: @@ -356,23 +372,68 @@ def makeSlitIllum(self, adinputs=None, **params): binned_data = np.zeros_like(data) binned_std = np.zeros_like(std) + for _ in range(nbins): + all_fp_init.append(fit_1D.translate_params(params)) + log.info("Smooth binned data and variance, and normalize them by " "smoothed central value") - for bin_idx, (b0, b1) in enumerate(zip(bin_bot, bin_top)): + # Interactive or not + if interactive_reduce: + all_pixels = [] + all_domains = [] + for _ in range(nbins): + pixels = np.arange(width) + all_pixels.append(pixels) + all_domains.append([0, width - 1]) + + config = self.params[self.myself()] + config.update(**params) + + data_with_weights = {"x": [], "y": [], "weights": []} + for rppixels, b0, b1 in zip(all_pixels, bin_bot, bin_top): + avg_data = np.ma.mean(data[b0:b1], axis=0) + avg_variance = np.ma.mean(variance[b0:b1], axis=0) + data_with_weights["x"].append(rppixels) + data_with_weights["y"].append(avg_data) + data_with_weights["weights"].append(np.sqrt(at.divide0(1., avg_variance))) + + if ad.filename: + filename_info = ad.filename + else: + filename_info = '' + + uiparams = UIParameters(config) + visualizer = fit1d.Fit1DVisualizer(data_with_weights, all_fp_init, + tab_name_fmt="bin {}", + xlabel='x (pixels)', ylabel='counts', + domains=all_domains, + title="Make Slit Illumination Function", + primitive_name="makeSlitIllum", + filename_info=filename_info, + enable_user_masking=False, + enable_regions=True, + help_text=NORMALIZE_FLAT_HELP_TEXT, + recalc_inputs_above=True, + modal_message="Recalculating", + ui_params=uiparams) + geminidr.interactive.server.interactive_fitter(visualizer) + log.stdinfo('Interactive Parameters retrieved, performing slit function modeling...') + fitting_params = visualizer.results() + all_fp_init = [params.extract_params() for params in fitting_params] - rows = np.arange(width) + for bin_idx, (bin_params, b0, b1) in enumerate(zip(all_fp_init, bin_bot, bin_top)): avg_data = np.ma.mean(data[b0:b1], axis=0) - model_1d_data = astromodels.UnivariateSplineWithOutlierRemoval( - rows, avg_data, order=smooth_order) + avg_variance = np.ma.mean(variance[b0:b1], axis=0) + weights = np.sqrt(at.divide0(1., avg_variance)) + model_1d_data = fit_1D(avg_data, weights=weights, **bin_params, axis=0).evaluate() avg_std = np.ma.mean(std[b0:b1], axis=0) - model_1d_std = astromodels.UnivariateSplineWithOutlierRemoval( - rows, avg_std, order=smooth_order) + model_1d_std = fit_1D(avg_std, weights=weights, **bin_params, axis=0).evaluate() - slit_central_value = model_1d_data(rows)[width // 2] - binned_data[b0:b1] = model_1d_data(rows) / slit_central_value - binned_std[b0:b1] = model_1d_std(rows) / slit_central_value + slit_central_value = model_1d_data[width // 2] + binned_data[b0:b1] = model_1d_data / slit_central_value + binned_std[b0:b1] = model_1d_std / slit_central_value log.info("Reconstruct 2D mosaicked data") bin_center = np.array(0.5 * (bin_bot + bin_top), dtype=int) From 5a305c874c9449e8f52b6c72b3f7481324d58205 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova Date: Wed, 12 Jan 2022 21:37:32 -0300 Subject: [PATCH 02/20] The first attempt of separating regions from fitting. Created a custom vizualizer (bineditor.py) by subclassing PrimitiveVizualizer. --- geminidr/gmos/primitives_gmos_longslit.py | 25 +- geminidr/interactive/fit/bineditor.py | 587 ++++++++++++++++++++++ 2 files changed, 607 insertions(+), 5 deletions(-) create mode 100644 geminidr/interactive/fit/bineditor.py diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 53b2fd8aa..b08c72d36 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -43,6 +43,7 @@ # ------------------------------------------------------------------------------ from ..interactive.fit import fit1d +from ..interactive.fit import bineditor from ..interactive.fit.help import NORMALIZE_FLAT_HELP_TEXT from ..interactive.interactive import UIParameters @@ -367,6 +368,25 @@ def makeSlitIllum(self, adinputs=None, **params): raise TypeError("Expected None or Int for `bins`. " "Found: {}".format(type(bins))) + if ad.filename: + filename_info = ad.filename + else: + filename_info = '' + + if interactive_reduce: + model = { + 'x': np.arange(height), + 'y': np.ma.mean(data, axis=1), + 'regions': [(left, right) for (left, right) in + zip(bin_limits[:-1], bin_limits[1:])] + } + + # visualizer = bineditor.EditBinsVisualizer(model, filename_info=filename_info) + # geminidr.interactive.server.interactive_fitter(visualizer) + visualizer = bineditor.BinVisualizer(model) + geminidr.interactive.server.interactive_fitter(visualizer) + + bin_top = bin_limits[1:] bin_bot = bin_limits[:-1] binned_data = np.zeros_like(data) @@ -397,11 +417,6 @@ def makeSlitIllum(self, adinputs=None, **params): data_with_weights["y"].append(avg_data) data_with_weights["weights"].append(np.sqrt(at.divide0(1., avg_variance))) - if ad.filename: - filename_info = ad.filename - else: - filename_info = '' - uiparams = UIParameters(config) visualizer = fit1d.Fit1DVisualizer(data_with_weights, all_fp_init, tab_name_fmt="bin {}", diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py new file mode 100644 index 000000000..367cf1361 --- /dev/null +++ b/geminidr/interactive/fit/bineditor.py @@ -0,0 +1,587 @@ +import math +from functools import partial, cmp_to_key + +import numpy as np +from bokeh.io import curdoc +from bokeh.layouts import column, row +from bokeh.models import (Button, CheckboxGroup, ColumnDataSource, + Div, LabelSet, NumeralTickFormatter, Select, Slider, + Spacer, Span, Spinner, TextInput, Whisker) +from bokeh import models as bm +from bokeh.plotting import figure +from bokeh import events + +from geminidr.interactive import server +from geminidr.interactive.controls import Controller +from geminidr.interactive.fit.fit1d import Fit1DPanel +from geminidr.interactive.fit.help import PLOT_TOOLS_HELP_SUBTEXT +from geminidr.interactive.interactive import (PrimitiveVisualizer, RegionEditor, + GIRegionModel, connect_region_model) +from geminidr.interactive.interactive_config import interactive_conf +from geminidr.interactive.interactive_config import show_add_aperture_button +from geminidr.interactive.server import interactive_fitter +from gempy.library.tracing import (find_apertures, find_apertures_peaks, + get_limits, pinpoint_peaks) +from gempy.utils import logutils + +USER_MASK_NAME = 'rejected (user)' +BAND_MASK_NAME = 'excluded' + +log = logutils.get_logger(__name__) + +DETAILED_HELP = """ +Lorem ipsum +""" + +class BinView: + def __init__(self, model, width=600, height=400, xpoint='x', ypoint='y', + xline='xlinspace', yline='model', + xlabel=None, ylabel=None, + ): + fig = figure(plot_width=width, plot_height=height, min_width=400, + title='Bin plot', x_axis_label=xlabel, y_axis_label=ylabel, + output_backend="webgl", x_range=None, y_range=None, + min_border_left=80) + fig.height_policy = 'fixed' + fig.width_policy = 'fit' + + data = ColumnDataSource({'x': model['x'], 'y': model['y']}) + fig.scatter(x=xpoint, y=ypoint, source=data, size=5) + + regions_tuples = [slice(start, stop) for (start, stop) in model['regions']] + region_model = GIRegionModel() + region_model.load_from_tuples(regions_tuples) + region_editor = RegionEditor(region_model) + + connect_region_model(fig, region_model) + + # TODO: To this we'll add a Region Editor as well + col = column(fig, region_editor.get_widget()) + col.sizing_mode = 'scale_width' + self.view = col + +class EditBinsVisualizer(PrimitiveVisualizer): + def __init__(self, model, filename_info=''): + """ + Create a view for editing bins with the given + :class:`????` + + Parameters + ---------- + model : dict + X and Y data plus an initial list of regions + """ + super().__init__(title='Edit/Set/Select Dispersion Bins', + primitive_name='makeSlitIllum', + filename_info=filename_info) + self.model = model + self.help_text = DETAILED_HELP + + def submit_button_handler(self): + """ + Submit button handler. + + The parent version checks for bad/poor fits, but that's not an issue + here, so we just exit by disabling the submit button, which triggers + some callbacks. + """ + self.submit_button.disabled = True + + def visualize(self, doc): + super().visualize(doc) + + for btn in (self.submit_button, self.abort_button): + btn.align = 'end' + btn.height = 35 + btn.height_policy = "fixed" + btn.margin = (0, 5, -20, 5) + btn.width = 212 + btn.width_policy = "fixed" + + layout_ls = [row(self.abort_button, self.submit_button, + align="end", css_classes=['top-row'])] + # Now, create columns for the plot®ion editor, and controls + # Then append them as a row to layout_ls + + bin_view = BinView(model=self.model) + layout_ls.append(row(bin_view.view)) + + layout = column(*layout_ls) + + doc.add_root(layout) + +class BinPanel: + def __init__(self, data_model, domain=None, + x=None, y=None, weights=None, idx=0, xlabel='x', ylabel='y', + plot_width=600, plot_height=400, plot_residuals=True, plot_ratios=True, + enable_user_masking=True, enable_regions=True, central_plot=True, extra_masks=None): + """ + Panel for visualizing a 1-D fit, perhaps in a tab + + Parameters + ---------- + visualizer : :class:`~geminidr.interactive.fit.fit1d.Fit1DVisualizer` + visualizer to associate with + fitting_parameters : dict + parameters for this fit + domain : list of pixel coordinates + Used for new fit_1D fitter + x : :class:`~numpy.ndarray` + X coordinate values + y : :class:`~numpy.ndarray` + Y coordinate values + weights : None or :class:`~numpy.ndarray` + weights of individual points + xlabel : str + label for X axis + ylabel : str + label for Y axis + plot_width : int + width of plot area in pixels + plot_height : int + height of plot area in pixels + plot_residuals : bool + True if we want the lower plot showing the differential between the data and the fit + plot_ratios : bool + True if we want the lower plot showing the ratio between the data and the fit + enable_user_masking : bool + True to enable fine-grained data masking by the user using bokeh selections + enable_regions : bool + True if we want to allow user-defind regions as a means of masking the data + extra_masks : dict of boolean arrays + points to display but not use in the fit + """ + # Just to get the doc later + self.visualizer = visualizer + self.index = idx + + self.width = plot_width + self.height = plot_height + self.xlabel = xlabel + self.ylabel = ylabel + self.enable_regions = enable_regions + self.enable_user_masking = enable_user_masking + self.xpoint = 'x' + self.ypoint = 'y' + self.p_main = None + self.data_model = data_model + + # prep params to clean up sigma related inputs for the interface + # i.e. niter min of 1, etc. + + # Avoids having to check whether this is None all the time + band_model = GIRegionModel(domain=domain) + + self.model.add_listener(self.model_change_handler) + + reset_button = bm.Button(label="Reset", align='center', + button_type='warning', width_policy='min') + self.reset_dialog = self.visualizer.make_ok_cancel_dialog( + reset_button, 'Reset will change all inputs for this tab back ' + 'to their original values. Proceed?', self.reset_dialog_handler) + + controller_div = Div(margin=(20, 0, 0, 0), width=220, + style={"color": "gray", "padding": "5px"}) + controls = column(reset_button, controller_div, + width=220) + + fig_column = self.build_figures(domain=domain, controller_div=controller_div, + plot_residuals=plot_residuals, + plot_ratios=plot_ratios, + extra_masks=extra_masks) + + # Initializing regions here ensures the listeners are notified of the region(s) + region_tuples = [slice(start, stop) for (start, stop) in model['regions']] + band_model.load_from_tuples(region_tuples) + + # TODO refactor? this is dupe from band_model_handler + # hacking it in here so I can account for the initial + # state of the band model (which used to be always empty) + mask = [BAND_MASK_NAME if not band_model.contains(x) and m == 'good' else m + for x, m in zip(self.model.x, self.model.mask)] + self.model.data.data['mask'] = mask + self.model.perform_fit() + + if enable_regions: + region_editor = RegionEditor(band_model) + fig_column.append(region_editor.get_widget()) + col = column(*fig_column) + col.sizing_mode = 'scale_width' + + col_order = [col, controls] if central_plot else [controls, col] + self.component = row(*col_order, css_classes=["tab-content"], + spacing=10) + + def build_figures(self, domain=None, controller_div=None, + plot_residuals=True, plot_ratios=True, + extra_masks=None): + """ + Construct the figures containing the various plots needed for this + Visualizer. + + Parameters + ---------- + domain : 2-tuple/None + the domain over which the model is defined + controller_div : Div + Div object accessible by Controller for updating help text + plot_ratios : bool + make a ratios plot? + plot_residuals : bool + make a residuals plot? + extra_masks : dict/list/None + names of additional masks to inform the user about + + Returns + ------- + fig_column : list + list of bokeh objects with attached listeners + """ + + + fig = figure(width=self.width, data_model = self.data_model, height=self.height, min_width=400, + title='Bin plot', xlabel=self.xlabel, ylabel=self.ylabel, + output_backend="webgl", x_range=None, y_range=None, + min_border_left=80, xmodel=self.model, + enable_user_masking=self.enable_user_masking) + fig.height_policy = 'fixed' + fig.width_policy = 'fit' + + data = ColumnDataSource({'x': self.data_model['x'], 'y': self.data_model['y']}) + # fig.scatter(x=xpoint, y=ypoint, source=data, size=5) + + if self.enable_regions: + connect_region_model(fig, self.model.band_model) + + if self.enable_user_masking: + mask_handlers = (self.mask_button_handler, + self.unmask_button_handler) + else: + mask_handlers = None + + Controller(fig, None, self.model.band_model if self.enable_regions else None, controller_div, + mask_handlers=mask_handlers, domain=domain, helpintrotext= + "While the mouse is over the upper plot, " + "choose from the following commands:") + + # self.add_custom_cursor_behavior(p_main) + fig_column = [fig] + + self.p_main = fig + + # Do a custom padding for the ranges + self.reset_view() + + return fig_column + + def reset_view(self): + """ + This calculates the x and y ranges for the figure with some custom padding. + + This is used when we initially build the figure, but also as a listener for + whenever the data changes. + """ + if not hasattr(self, 'p_main') or self.p_main is None: + # This may be a subclass, p_main is not being stored so nothing to reset + return + + x_range = None + y_range = None + try: + xdata = self.model.data.data[self.xpoint] + ydata = self.model.data.data[self.ypoint] + except (AttributeError, KeyError): + pass + else: + x_min, x_max = min(xdata), max(xdata) + if x_min != x_max: + x_pad = (x_max - x_min) * 0.1 + self.p_main.x_range.update(start=x_min - x_pad, end=x_max + x_pad * 2) + y_min, y_max = min(ydata), max(ydata) + if y_min != y_max: + y_pad = (y_max - y_min) * 0.1 + self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) + if x_range is not None: + self.p_main.x_range = x_range + if y_range is not None: + self.p_main.y_range = y_range + + def reset_dialog_handler(self, result): + """ + Reset fit parameter values. + + Parameters + ---------- + result : bool + This is the user response to an ok/cancel confirmation dialog. If False, we do not reset. + """ + + def update_regions(self): + """ Update fitting regions """ + self.model.regions = self.model.band_model.build_regions() + + def model_change_handler(self, model): + """ + If the model changes, this gets called to evaluate the fit and save the results. + + Parameters + ---------- + model : :class:`~geminidr.interactive.fit.fit1d.InteractiveModel1D` + The model that changed. + """ + model.evaluation.data['model'] = model.evaluate(model.evaluation.data['xlinspace']) + + def mask_button_handler(self, x, y, mult): + """ + Handler for the mask button. + + When the mask button is clicked, this method + will find the selected data points and set the + user mask for them. + + Parameters + ---------- + x : float + The pointer x coordinate + y : float + The pointer y coordinate + mult : float + The ratio for the X-axis vs Y-axis, so we can calculate "pixel distance" + """ + indices = self.model.data.selected.indices + if not indices: + self._point_mask_handler(x, y, mult, 'mask') + else: + self.model.data.selected.update(indices=[]) + mask = self.model.mask.copy() + for i in indices: + mask[i] = USER_MASK_NAME + self.model.data.data['mask'] = mask + self.model.perform_fit() + + def unmask_button_handler(self, x, y, mult): + """ + Handler for the unmask button. + + When the unmask button is clicked, this method + will find the selected data points and unset the + user mask for them. + + Parameters + ---------- + x : float + The pointer x coordinate + y : float + The pointer y coordinate + mult : float + The ratio for the X-axis vs Y-axis, so we can calculate "pixel distance" + """ + indices = self.model.data.selected.indices + if not indices: + self._point_mask_handler(x, y, mult, 'unmask') + else: + x_data = self.model.x + self.model.data.selected.update(indices=[]) + mask = self.model.mask.copy() + for i in indices: + if mask[i] == USER_MASK_NAME: + mask[i] = ('good' if self.model.band_model.contains(x_data[i]) + else BAND_MASK_NAME) + self.model.data.data['mask'] = mask + self.model.perform_fit() + + def _point_mask_handler(self, x, y, mult, action): + """ + Handler for the mask button. + + When the mask button is clicked, this method + will find the selected data points and set the + user mask for them. + + Parameters + ---------- + x : float + X mouse position in pixels inside the canvas. + y : float + Y mouse position in pixels inside the canvas. + mult : float + The ratio of the x axis vs the y axis, for calculating pixel distance + action : str + The type of masking action being done + """ + dist = None + sel = None + xarr = self.model.data.data[self.xpoint] + yarr = self.model.data.data[self.ypoint] + mask = self.model.mask + if action not in ('mask', 'unmask'): + action = None + for i, (xd, yd) in enumerate(zip(xarr, yarr)): + if action is None or ((action == 'mask') ^ (mask[i] == USER_MASK_NAME)): + if xd is not None and yd is not None: + ddist = (x - xd) ** 2 + ((y - yd) * mult) ** 2 + if dist is None or ddist < dist: + dist = ddist + sel = i + if sel is not None: + # we have a closest point, toggle the user mask + if mask[sel] == USER_MASK_NAME: + mask[sel] = ('good' if self.model.band_model.contains(xarr[sel]) + else BAND_MASK_NAME) + else: + mask[sel] = USER_MASK_NAME + + self.model.perform_fit() + + # TODO refactored this down from tracing, but it breaks + # x/y tracking when the mouse moves in the figure for calculateSensitivity + @staticmethod + def add_custom_cursor_behavior(p): + """ + Customize cursor behavior depending on which tool is active. + """ + pan_start = ''' + var mainPlot = document.getElementsByClassName('plot-main')[0]; + var active = [...mainPlot.getElementsByClassName('bk-active')]; + + console.log(active); + + if ( active.some(e => e.title == "Pan") ) { + Bokeh.cursor = 'move'; } + ''' + + pan_end = ''' + var mainPlot = document.getElementsByClassName('plot-main')[0]; + var elm = mainPlot.getElementsByClassName('bk-canvas-events')[0]; + + Bokeh.cursor = 'default'; + elm.style.cursor = Bokeh.cursor; + ''' + + mouse_move = """ + var mainPlot = document.getElementsByClassName('plot-main')[0]; + var elm = mainPlot.getElementsByClassName('bk-canvas-events')[0]; + elm.style.cursor = Bokeh.cursor; + """ + + p.js_on_event(events.MouseMove, bm.CustomJS(code=mouse_move)) + p.js_on_event(events.PanStart, bm.CustomJS(code=pan_start)) + p.js_on_event(events.PanEnd, bm.CustomJS(code=pan_end)) + + +class BinVisualizer(PrimitiveVisualizer): + def __init__(self, model, + xlabel='x', ylabel='y', + title=None, primitive_name=None, filename_info=None, + template="fit1d.html", help_text=None, + ui_params=None, panel_class=BinPanel, pad_buttons=False, + **kwargs): + """ + Parameters + ---------- + xlabel : str + String label for X axis + ylabel : str + String label for Y axis + title : str + Title for UI (Interactive ) + primitive_name : str + Name of the primitive this tool is a visualizer for, for displaying in the UI + template : str + Name of the HTML template to use for the UI + help_text : str + HTML help text for popup help, or None to use the default + ui_params : :class:`~geminidr.interactive.interactive.UIParams` + Parameter set for user input + panel_class : Class + The class of Panel to use in each tab. This allows specific + operability for each primitive since most of the functions that do + the work are methods of this class. + pad_buttons : bool + If True, pad the abort/accept buttons so the tabs can flow under them + """ + super().__init__(title=title, primitive_name=primitive_name, filename_info=filename_info, + template=template, help_text=help_text, ui_params=ui_params) + self.layout = None + self.model = model + self.pad_buttons = pad_buttons + + # Make the widgets accessible from external code so we can update + # their properties if the default setup isn't great + self.widgets = {} + + # Keep a list of panels for access later + self.panels = list() + + # Make the panel with widgets to control the creation of (x, y) arrays + + kwargs.update({'xlabel': xlabel, 'ylabel': ylabel}) + + self.tabs = bm.Tabs(css_classes=['tabs'], + height_policy="max", + width_policy="max", + tabs=[], name="tabs") + self.tabs.sizing_mode = 'scale_width' + + # self._reinit_params = {k: v for k, v in ui_params.values.items()} + + # noinspection PyProtectedMember + + def visualize(self, doc): + """ + Start the bokeh document using this visualizer. + + This call is responsible for filling in the bokeh document with + the user interface. + + Parameters + ---------- + doc : :class:`~bokeh.document.Document` + bokeh document to draw the UI in + """ + super().visualize(doc) + col = column(self.tabs, ) + col.sizing_mode = 'scale_width' + col.width_policy = 'max' + + for btn in (self.submit_button, self.abort_button): + btn.align = 'end' + btn.height = 35 + btn.height_policy = "fixed" + btn.margin = (0, 5, -20 if not self.pad_buttons else 0, 5) + btn.width = 212 + btn.width_policy = "fixed" + + layout_ls = list() + if self.filename_info: + self.submit_button.align = 'end' + layout_ls.append(row(Spacer(width=250), + column(self.get_filename_div(), row(self.abort_button, self.submit_button)), + Spacer(width=10), + align="end", css_classes=['top-row'])) + else: + layout_ls.append(row(self.abort_button, self.submit_button)) + + bin_view = BinPanel() + layout_ls.append(row(bin_view)) + # layout_ls.append(col) + + self.layout = column(*layout_ls, sizing_mode="stretch_width") + doc.add_root(self.layout) + + def results(self): + """ + Get the results of the interactive fit. + + This gets the list of `~gempy.library.fitting.fit_1D` fits of + the data to be used by the caller. + + Returns + ------- + list of `~gempy.library.fitting.fit_1D` + """ + return [fit.fit for fit in self.fits] + + + + From a319f1b2e08d6a001646874750f97ebfc48a97fd Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Fri, 14 Jan 2022 17:43:06 -0300 Subject: [PATCH 03/20] bin editing works --- gempy/library/cyclip.c | 22912 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 22912 insertions(+) create mode 100644 gempy/library/cyclip.c diff --git a/gempy/library/cyclip.c b/gempy/library/cyclip.c new file mode 100644 index 000000000..e4c29e2df --- /dev/null +++ b/gempy/library/cyclip.c @@ -0,0 +1,22912 @@ +/* Generated by Cython 0.29.23 */ + +/* BEGIN: Cython Metadata +{ + "distutils": { + "depends": [], + "name": "gempy.library.cyclip", + "sources": [ + "/Users/osmirnov/DRAGONS/gempy/library/cyclip.pyx" + ] + }, + "module_name": "gempy.library.cyclip" +} +END: Cython Metadata */ + +#ifndef PY_SSIZE_T_CLEAN +#define PY_SSIZE_T_CLEAN +#endif /* PY_SSIZE_T_CLEAN */ +#include "Python.h" +#ifndef Py_PYTHON_H + #error Python headers needed to compile C extensions, please install development version of Python. +#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) + #error Cython requires Python 2.6+ or Python 3.3+. +#else +#define CYTHON_ABI "0_29_23" +#define CYTHON_HEX_VERSION 0x001D17F0 +#define CYTHON_FUTURE_DIVISION 1 +#include <stddef.h> +#ifndef offsetof + #define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) +#endif +#if !defined(WIN32) && !defined(MS_WINDOWS) + #ifndef __stdcall + #define __stdcall + #endif + #ifndef __cdecl + #define __cdecl + #endif + #ifndef __fastcall + #define __fastcall + #endif +#endif +#ifndef DL_IMPORT + #define DL_IMPORT(t) t +#endif +#ifndef DL_EXPORT + #define DL_EXPORT(t) t +#endif +#define __PYX_COMMA , +#ifndef HAVE_LONG_LONG + #if PY_VERSION_HEX >= 0x02070000 + #define HAVE_LONG_LONG + #endif +#endif +#ifndef PY_LONG_LONG + #define PY_LONG_LONG LONG_LONG +#endif +#ifndef Py_HUGE_VAL + #define Py_HUGE_VAL HUGE_VAL +#endif +#ifdef PYPY_VERSION + #define CYTHON_COMPILING_IN_PYPY 1 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #undef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 0 + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #if PY_VERSION_HEX < 0x03050000 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #elif !defined(CYTHON_USE_ASYNC_SLOTS) + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #undef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 0 + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #undef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 1 + #undef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 0 + #undef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 0 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #undef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 0 + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 +#elif defined(PYSTON_VERSION) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 1 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #undef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 0 + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 +#else + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #if PY_VERSION_HEX < 0x02070000 + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #elif !defined(CYTHON_USE_PYTYPE_LOOKUP) + #define CYTHON_USE_PYTYPE_LOOKUP 1 + #endif + #if PY_MAJOR_VERSION < 3 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #elif !defined(CYTHON_USE_ASYNC_SLOTS) + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #if PY_VERSION_HEX < 0x02070000 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #elif !defined(CYTHON_USE_PYLONG_INTERNALS) + #define CYTHON_USE_PYLONG_INTERNALS 1 + #endif + #ifndef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 1 + #endif + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #if PY_VERSION_HEX < 0x030300F0 + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #elif !defined(CYTHON_USE_UNICODE_WRITER) + #define CYTHON_USE_UNICODE_WRITER 1 + #endif + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #ifndef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 1 + #endif + #ifndef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 1 + #endif + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) + #endif + #ifndef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1) + #endif + #ifndef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) + #endif +#endif +#if !defined(CYTHON_FAST_PYCCALL) +#define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) +#endif +#if CYTHON_USE_PYLONG_INTERNALS + #include "longintrepr.h" + #undef SHIFT + #undef BASE + #undef MASK + #ifdef SIZEOF_VOID_P + enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) }; + #endif +#endif +#ifndef __has_attribute + #define __has_attribute(x) 0 +#endif +#ifndef __has_cpp_attribute + #define __has_cpp_attribute(x) 0 +#endif +#ifndef CYTHON_RESTRICT + #if defined(__GNUC__) + #define CYTHON_RESTRICT __restrict__ + #elif defined(_MSC_VER) && _MSC_VER >= 1400 + #define CYTHON_RESTRICT __restrict + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_RESTRICT restrict + #else + #define CYTHON_RESTRICT + #endif +#endif +#ifndef CYTHON_UNUSED +# if defined(__GNUC__) +# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +#endif +#ifndef CYTHON_MAYBE_UNUSED_VAR +# if defined(__cplusplus) + template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { } +# else +# define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x) +# endif +#endif +#ifndef CYTHON_NCP_UNUSED +# if CYTHON_COMPILING_IN_CPYTHON +# define CYTHON_NCP_UNUSED +# else +# define CYTHON_NCP_UNUSED CYTHON_UNUSED +# endif +#endif +#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None) +#ifdef _MSC_VER + #ifndef _MSC_STDINT_H_ + #if _MSC_VER < 1300 + typedef unsigned char uint8_t; + typedef unsigned int uint32_t; + #else + typedef unsigned __int8 uint8_t; + typedef unsigned __int32 uint32_t; + #endif + #endif +#else + #include <stdint.h> +#endif +#ifndef CYTHON_FALLTHROUGH + #if defined(__cplusplus) && __cplusplus >= 201103L + #if __has_cpp_attribute(fallthrough) + #define CYTHON_FALLTHROUGH [[fallthrough]] + #elif __has_cpp_attribute(clang::fallthrough) + #define CYTHON_FALLTHROUGH [[clang::fallthrough]] + #elif __has_cpp_attribute(gnu::fallthrough) + #define CYTHON_FALLTHROUGH [[gnu::fallthrough]] + #endif + #endif + #ifndef CYTHON_FALLTHROUGH + #if __has_attribute(fallthrough) + #define CYTHON_FALLTHROUGH __attribute__((fallthrough)) + #else + #define CYTHON_FALLTHROUGH + #endif + #endif + #if defined(__clang__ ) && defined(__apple_build_version__) + #if __apple_build_version__ < 7000000 + #undef CYTHON_FALLTHROUGH + #define CYTHON_FALLTHROUGH + #endif + #endif +#endif + +#ifndef CYTHON_INLINE + #if defined(__clang__) + #define CYTHON_INLINE __inline__ __attribute__ ((__unused__)) + #elif defined(__GNUC__) + #define CYTHON_INLINE __inline__ + #elif defined(_MSC_VER) + #define CYTHON_INLINE __inline + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_INLINE inline + #else + #define CYTHON_INLINE + #endif +#endif + +#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag) + #define Py_OptimizeFlag 0 +#endif +#define __PYX_BUILD_PY_SSIZE_T "n" +#define CYTHON_FORMAT_SSIZE_T "z" +#if PY_MAJOR_VERSION < 3 + #define __Pyx_BUILTIN_MODULE_NAME "__builtin__" + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ + PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) + #define __Pyx_DefaultClassType PyClass_Type +#else + #define __Pyx_BUILTIN_MODULE_NAME "builtins" +#if PY_VERSION_HEX >= 0x030800A4 && PY_VERSION_HEX < 0x030800B2 + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ + PyCode_New(a, 0, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#else + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ + PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#endif + #define __Pyx_DefaultClassType PyType_Type +#endif +#ifndef Py_TPFLAGS_CHECKTYPES + #define Py_TPFLAGS_CHECKTYPES 0 +#endif +#ifndef Py_TPFLAGS_HAVE_INDEX + #define Py_TPFLAGS_HAVE_INDEX 0 +#endif +#ifndef Py_TPFLAGS_HAVE_NEWBUFFER + #define Py_TPFLAGS_HAVE_NEWBUFFER 0 +#endif +#ifndef Py_TPFLAGS_HAVE_FINALIZE + #define Py_TPFLAGS_HAVE_FINALIZE 0 +#endif +#ifndef METH_STACKLESS + #define METH_STACKLESS 0 +#endif +#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL) + #ifndef METH_FASTCALL + #define METH_FASTCALL 0x80 + #endif + typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs); + typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args, + Py_ssize_t nargs, PyObject *kwnames); +#else + #define __Pyx_PyCFunctionFast _PyCFunctionFast + #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords +#endif +#if CYTHON_FAST_PYCCALL +#define __Pyx_PyFastCFunction_Check(func)\ + ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))))) +#else +#define __Pyx_PyFastCFunction_Check(func) 0 +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc) + #define PyObject_Malloc(s) PyMem_Malloc(s) + #define PyObject_Free(p) PyMem_Free(p) + #define PyObject_Realloc(p) PyMem_Realloc(p) +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1 + #define PyMem_RawMalloc(n) PyMem_Malloc(n) + #define PyMem_RawRealloc(p, n) PyMem_Realloc(p, n) + #define PyMem_RawFree(p) PyMem_Free(p) +#endif +#if CYTHON_COMPILING_IN_PYSTON + #define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co) + #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno) +#else + #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0) + #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno) +#endif +#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000 + #define __Pyx_PyThreadState_Current PyThreadState_GET() +#elif PY_VERSION_HEX >= 0x03060000 + #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet() +#elif PY_VERSION_HEX >= 0x03000000 + #define __Pyx_PyThreadState_Current PyThreadState_GET() +#else + #define __Pyx_PyThreadState_Current _PyThreadState_Current +#endif +#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT) +#include "pythread.h" +#define Py_tss_NEEDS_INIT 0 +typedef int Py_tss_t; +static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) { + *key = PyThread_create_key(); + return 0; +} +static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) { + Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t)); + *key = Py_tss_NEEDS_INIT; + return key; +} +static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) { + PyObject_Free(key); +} +static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) { + return *key != Py_tss_NEEDS_INIT; +} +static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) { + PyThread_delete_key(*key); + *key = Py_tss_NEEDS_INIT; +} +static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) { + return PyThread_set_key_value(*key, value); +} +static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { + return PyThread_get_key_value(*key); +} +#endif +#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized) +#define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n)) +#else +#define __Pyx_PyDict_NewPresized(n) PyDict_New() +#endif +#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION + #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) +#else + #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) +#endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS +#define __Pyx_PyDict_GetItemStr(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash) +#else +#define __Pyx_PyDict_GetItemStr(dict, name) PyDict_GetItem(dict, name) +#endif +#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) + #define CYTHON_PEP393_ENABLED 1 + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ + 0 : _PyUnicode_Ready((PyObject *)(op))) + #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) + #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) + #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) + #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u) + #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) + #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) + #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) + #if defined(PyUnicode_IS_READY) && defined(PyUnicode_GET_SIZE) + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) + #else + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) + #endif +#else + #define CYTHON_PEP393_ENABLED 0 + #define PyUnicode_1BYTE_KIND 1 + #define PyUnicode_2BYTE_KIND 2 + #define PyUnicode_4BYTE_KIND 4 + #define __Pyx_PyUnicode_READY(op) (0) + #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) + #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) + #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111) + #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE)) + #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u)) + #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i])) + #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch) + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u)) +#endif +#if CYTHON_COMPILING_IN_PYPY + #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b) +#else + #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\ + PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b)) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains) + #define PyUnicode_Contains(u, s) PySequence_Contains(u, s) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check) + #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format) + #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt) +#endif +#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) +#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b) +#else + #define __Pyx_PyString_Format(a, b) PyString_Format(a, b) +#endif +#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII) + #define PyObject_ASCII(o) PyObject_Repr(o) +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBaseString_Type PyUnicode_Type + #define PyStringObject PyUnicodeObject + #define PyString_Type PyUnicode_Type + #define PyString_Check PyUnicode_Check + #define PyString_CheckExact PyUnicode_CheckExact +#ifndef PyObject_Unicode + #define PyObject_Unicode PyObject_Str +#endif +#endif +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) + #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) +#else + #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj)) + #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj)) +#endif +#ifndef PySet_CheckExact + #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) +#endif +#if PY_VERSION_HEX >= 0x030900A4 + #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size) +#else + #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt) + #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size) +#endif +#if CYTHON_ASSUME_SAFE_MACROS + #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq) +#else + #define __Pyx_PySequence_SIZE(seq) PySequence_Size(seq) +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyIntObject PyLongObject + #define PyInt_Type PyLong_Type + #define PyInt_Check(op) PyLong_Check(op) + #define PyInt_CheckExact(op) PyLong_CheckExact(op) + #define PyInt_FromString PyLong_FromString + #define PyInt_FromUnicode PyLong_FromUnicode + #define PyInt_FromLong PyLong_FromLong + #define PyInt_FromSize_t PyLong_FromSize_t + #define PyInt_FromSsize_t PyLong_FromSsize_t + #define PyInt_AsLong PyLong_AsLong + #define PyInt_AS_LONG PyLong_AS_LONG + #define PyInt_AsSsize_t PyLong_AsSsize_t + #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask + #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask + #define PyNumber_Int PyNumber_Long +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBoolObject PyLongObject +#endif +#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY + #ifndef PyUnicode_InternFromString + #define PyUnicode_InternFromString(s) PyUnicode_FromString(s) + #endif +#endif +#if PY_VERSION_HEX < 0x030200A4 + typedef long Py_hash_t; + #define __Pyx_PyInt_FromHash_t PyInt_FromLong + #define __Pyx_PyInt_AsHash_t PyInt_AsLong +#else + #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t + #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t +#endif +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func)) +#else + #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) +#endif +#if CYTHON_USE_ASYNC_SLOTS + #if PY_VERSION_HEX >= 0x030500B1 + #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods + #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async) + #else + #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved)) + #endif +#else + #define __Pyx_PyType_AsAsync(obj) NULL +#endif +#ifndef __Pyx_PyAsyncMethodsStruct + typedef struct { + unaryfunc am_await; + unaryfunc am_aiter; + unaryfunc am_anext; + } __Pyx_PyAsyncMethodsStruct; +#endif + +#if defined(WIN32) || defined(MS_WINDOWS) + #define _USE_MATH_DEFINES +#endif +#include <math.h> +#ifdef NAN +#define __PYX_NAN() ((float) NAN) +#else +static CYTHON_INLINE float __PYX_NAN() { + float value; + memset(&value, 0xFF, sizeof(value)); + return value; +} +#endif +#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL) +#define __Pyx_truncl trunc +#else +#define __Pyx_truncl truncl +#endif + +#define __PYX_MARK_ERR_POS(f_index, lineno) \ + { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; } +#define __PYX_ERR(f_index, lineno, Ln_error) \ + { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; } + +#ifndef __PYX_EXTERN_C + #ifdef __cplusplus + #define __PYX_EXTERN_C extern "C" + #else + #define __PYX_EXTERN_C extern + #endif +#endif + +#define __PYX_HAVE__gempy__library__cyclip +#define __PYX_HAVE_API__gempy__library__cyclip +/* Early includes */ +#include <math.h> +#include <string.h> +#include <stdlib.h> +#include "pythread.h" +#include <stdio.h> +#include "pystate.h" +#ifdef _OPENMP +#include <omp.h> +#endif /* _OPENMP */ + +#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS) +#define CYTHON_WITHOUT_ASSERTIONS +#endif + +typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding; + const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; + +#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8) +#define __PYX_DEFAULT_STRING_ENCODING "" +#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString +#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#define __Pyx_uchar_cast(c) ((unsigned char)c) +#define __Pyx_long_cast(x) ((long)x) +#define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\ + (sizeof(type) < sizeof(Py_ssize_t)) ||\ + (sizeof(type) > sizeof(Py_ssize_t) &&\ + likely(v < (type)PY_SSIZE_T_MAX ||\ + v == (type)PY_SSIZE_T_MAX) &&\ + (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\ + v == (type)PY_SSIZE_T_MIN))) ||\ + (sizeof(type) == sizeof(Py_ssize_t) &&\ + (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\ + v == (type)PY_SSIZE_T_MAX))) ) +static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) { + return (size_t) i < (size_t) limit; +} +#if defined (__cplusplus) && __cplusplus >= 201103L + #include <cstdlib> + #define __Pyx_sst_abs(value) std::abs(value) +#elif SIZEOF_INT >= SIZEOF_SIZE_T + #define __Pyx_sst_abs(value) abs(value) +#elif SIZEOF_LONG >= SIZEOF_SIZE_T + #define __Pyx_sst_abs(value) labs(value) +#elif defined (_MSC_VER) + #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value)) +#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define __Pyx_sst_abs(value) llabs(value) +#elif defined (__GNUC__) + #define __Pyx_sst_abs(value) __builtin_llabs(value) +#else + #define __Pyx_sst_abs(value) ((value<0) ? -value : value) +#endif +static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*); +static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length); +#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s)) +#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l) +#define __Pyx_PyBytes_FromString PyBytes_FromString +#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*); +#if PY_MAJOR_VERSION < 3 + #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#else + #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize +#endif +#define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyObject_AsWritableString(s) ((char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsWritableSString(s) ((signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s) +#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s) +#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s) +#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s) +#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s) +static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) { + const Py_UNICODE *u_end = u; + while (*u_end++) ; + return (size_t)(u_end - u - 1); +} +#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u)) +#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode +#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode +#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj) +#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None) +static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b); +static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); +static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*); +static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); +#define __Pyx_PySequence_Tuple(obj)\ + (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) +static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); +static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +#if CYTHON_ASSUME_SAFE_MACROS +#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) +#else +#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) +#endif +#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) +#if PY_MAJOR_VERSION >= 3 +#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x)) +#else +#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x)) +#endif +#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x)) +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII +static int __Pyx_sys_getdefaultencoding_not_ascii; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + PyObject* ascii_chars_u = NULL; + PyObject* ascii_chars_b = NULL; + const char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + if (strcmp(default_encoding_c, "ascii") == 0) { + __Pyx_sys_getdefaultencoding_not_ascii = 0; + } else { + char ascii_chars[128]; + int c; + for (c = 0; c < 128; c++) { + ascii_chars[c] = c; + } + __Pyx_sys_getdefaultencoding_not_ascii = 1; + ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); + if (!ascii_chars_u) goto bad; + ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); + if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { + PyErr_Format( + PyExc_ValueError, + "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", + default_encoding_c); + goto bad; + } + Py_DECREF(ascii_chars_u); + Py_DECREF(ascii_chars_b); + } + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + Py_XDECREF(ascii_chars_u); + Py_XDECREF(ascii_chars_b); + return -1; +} +#endif +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3 +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL) +#else +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL) +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +static char* __PYX_DEFAULT_STRING_ENCODING; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1); + if (!__PYX_DEFAULT_STRING_ENCODING) goto bad; + strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c); + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + return -1; +} +#endif +#endif + + +/* Test for GCC > 2.95 */ +#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))) + #define likely(x) __builtin_expect(!!(x), 1) + #define unlikely(x) __builtin_expect(!!(x), 0) +#else /* !__GNUC__ or GCC < 2.95 */ + #define likely(x) (x) + #define unlikely(x) (x) +#endif /* __GNUC__ */ +static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; } + +static PyObject *__pyx_m = NULL; +static PyObject *__pyx_d; +static PyObject *__pyx_b; +static PyObject *__pyx_cython_runtime = NULL; +static PyObject *__pyx_empty_tuple; +static PyObject *__pyx_empty_bytes; +static PyObject *__pyx_empty_unicode; +static int __pyx_lineno; +static int __pyx_clineno = 0; +static const char * __pyx_cfilenm= __FILE__; +static const char *__pyx_filename; + + +static const char *__pyx_f[] = { + "cyclip.pyx", + "stringsource", +}; +/* MemviewSliceStruct.proto */ +struct __pyx_memoryview_obj; +typedef struct { + struct __pyx_memoryview_obj *memview; + char *data; + Py_ssize_t shape[8]; + Py_ssize_t strides[8]; + Py_ssize_t suboffsets[8]; +} __Pyx_memviewslice; +#define __Pyx_MemoryView_Len(m) (m.shape[0]) + +/* Atomics.proto */ +#include <pythread.h> +#ifndef CYTHON_ATOMICS + #define CYTHON_ATOMICS 1 +#endif +#define __pyx_atomic_int_type int +#if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\ + (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\ + !defined(__i386__) + #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1) + #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1) + #ifdef __PYX_DEBUG_ATOMICS + #warning "Using GNU atomics" + #endif +#elif CYTHON_ATOMICS && defined(_MSC_VER) && 0 + #include <Windows.h> + #undef __pyx_atomic_int_type + #define __pyx_atomic_int_type LONG + #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value) + #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value) + #ifdef __PYX_DEBUG_ATOMICS + #pragma message ("Using MSVC atomics") + #endif +#elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0 + #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value) + #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value) + #ifdef __PYX_DEBUG_ATOMICS + #warning "Using Intel atomics" + #endif +#else + #undef CYTHON_ATOMICS + #define CYTHON_ATOMICS 0 + #ifdef __PYX_DEBUG_ATOMICS + #warning "Not using atomics" + #endif +#endif +typedef volatile __pyx_atomic_int_type __pyx_atomic_int; +#if CYTHON_ATOMICS + #define __pyx_add_acquisition_count(memview)\ + __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) + #define __pyx_sub_acquisition_count(memview)\ + __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock) +#else + #define __pyx_add_acquisition_count(memview)\ + __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) + #define __pyx_sub_acquisition_count(memview)\ + __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock) +#endif + +/* ForceInitThreads.proto */ +#ifndef __PYX_FORCE_INIT_THREADS + #define __PYX_FORCE_INIT_THREADS 0 +#endif + +/* NoFastGil.proto */ +#define __Pyx_PyGILState_Ensure PyGILState_Ensure +#define __Pyx_PyGILState_Release PyGILState_Release +#define __Pyx_FastGIL_Remember() +#define __Pyx_FastGIL_Forget() +#define __Pyx_FastGilFuncInit() + +/* BufferFormatStructs.proto */ +#define IS_UNSIGNED(type) (((type) -1) > 0) +struct __Pyx_StructField_; +#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0) +typedef struct { + const char* name; + struct __Pyx_StructField_* fields; + size_t size; + size_t arraysize[8]; + int ndim; + char typegroup; + char is_unsigned; + int flags; +} __Pyx_TypeInfo; +typedef struct __Pyx_StructField_ { + __Pyx_TypeInfo* type; + const char* name; + size_t offset; +} __Pyx_StructField; +typedef struct { + __Pyx_StructField* field; + size_t parent_offset; +} __Pyx_BufFmt_StackElem; +typedef struct { + __Pyx_StructField root; + __Pyx_BufFmt_StackElem* head; + size_t fmt_offset; + size_t new_count, enc_count; + size_t struct_alignment; + int is_complex; + char enc_type; + char new_packmode; + char enc_packmode; + char is_valid_array; +} __Pyx_BufFmt_Context; + + +/*--- Type declarations ---*/ +struct __pyx_array_obj; +struct __pyx_MemviewEnum_obj; +struct __pyx_memoryview_obj; +struct __pyx_memoryviewslice_obj; + +/* "View.MemoryView":105 + * + * @cname("__pyx_array") + * cdef class array: # <<<<<<<<<<<<<< + * + * cdef: + */ +struct __pyx_array_obj { + PyObject_HEAD + struct __pyx_vtabstruct_array *__pyx_vtab; + char *data; + Py_ssize_t len; + char *format; + int ndim; + Py_ssize_t *_shape; + Py_ssize_t *_strides; + Py_ssize_t itemsize; + PyObject *mode; + PyObject *_format; + void (*callback_free_data)(void *); + int free_data; + int dtype_is_object; +}; + + +/* "View.MemoryView":279 + * + * @cname('__pyx_MemviewEnum') + * cdef class Enum(object): # <<<<<<<<<<<<<< + * cdef object name + * def __init__(self, name): + */ +struct __pyx_MemviewEnum_obj { + PyObject_HEAD + PyObject *name; +}; + + +/* "View.MemoryView":330 + * + * @cname('__pyx_memoryview') + * cdef class memoryview(object): # <<<<<<<<<<<<<< + * + * cdef object obj + */ +struct __pyx_memoryview_obj { + PyObject_HEAD + struct __pyx_vtabstruct_memoryview *__pyx_vtab; + PyObject *obj; + PyObject *_size; + PyObject *_array_interface; + PyThread_type_lock lock; + __pyx_atomic_int acquisition_count[2]; + __pyx_atomic_int *acquisition_count_aligned_p; + Py_buffer view; + int flags; + int dtype_is_object; + __Pyx_TypeInfo *typeinfo; +}; + + +/* "View.MemoryView":965 + * + * @cname('__pyx_memoryviewslice') + * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< + * "Internal class for passing memoryview slices to Python" + * + */ +struct __pyx_memoryviewslice_obj { + struct __pyx_memoryview_obj __pyx_base; + __Pyx_memviewslice from_slice; + PyObject *from_object; + PyObject *(*to_object_func)(char *); + int (*to_dtype_func)(char *, PyObject *); +}; + + + +/* "View.MemoryView":105 + * + * @cname("__pyx_array") + * cdef class array: # <<<<<<<<<<<<<< + * + * cdef: + */ + +struct __pyx_vtabstruct_array { + PyObject *(*get_memview)(struct __pyx_array_obj *); +}; +static struct __pyx_vtabstruct_array *__pyx_vtabptr_array; + + +/* "View.MemoryView":330 + * + * @cname('__pyx_memoryview') + * cdef class memoryview(object): # <<<<<<<<<<<<<< + * + * cdef object obj + */ + +struct __pyx_vtabstruct_memoryview { + char *(*get_item_pointer)(struct __pyx_memoryview_obj *, PyObject *); + PyObject *(*is_slice)(struct __pyx_memoryview_obj *, PyObject *); + PyObject *(*setitem_slice_assignment)(struct __pyx_memoryview_obj *, PyObject *, PyObject *); + PyObject *(*setitem_slice_assign_scalar)(struct __pyx_memoryview_obj *, struct __pyx_memoryview_obj *, PyObject *); + PyObject *(*setitem_indexed)(struct __pyx_memoryview_obj *, PyObject *, PyObject *); + PyObject *(*convert_item_to_object)(struct __pyx_memoryview_obj *, char *); + PyObject *(*assign_item_from_object)(struct __pyx_memoryview_obj *, char *, PyObject *); +}; +static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview; + + +/* "View.MemoryView":965 + * + * @cname('__pyx_memoryviewslice') + * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< + * "Internal class for passing memoryview slices to Python" + * + */ + +struct __pyx_vtabstruct__memoryviewslice { + struct __pyx_vtabstruct_memoryview __pyx_base; +}; +static struct __pyx_vtabstruct__memoryviewslice *__pyx_vtabptr__memoryviewslice; + +/* --- Runtime support code (head) --- */ +/* Refnanny.proto */ +#ifndef CYTHON_REFNANNY + #define CYTHON_REFNANNY 0 +#endif +#if CYTHON_REFNANNY + typedef struct { + void (*INCREF)(void*, PyObject*, int); 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}} while(0) + #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0) + #define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0) + #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0) +#else + #define __Pyx_RefNannyDeclarations + #define __Pyx_RefNannySetupContext(name, acquire_gil) + #define __Pyx_RefNannyFinishContext() + #define __Pyx_INCREF(r) Py_INCREF(r) + #define __Pyx_DECREF(r) Py_DECREF(r) + #define __Pyx_GOTREF(r) + #define __Pyx_GIVEREF(r) + #define __Pyx_XINCREF(r) Py_XINCREF(r) + #define __Pyx_XDECREF(r) Py_XDECREF(r) + #define __Pyx_XGOTREF(r) + #define __Pyx_XGIVEREF(r) +#endif +#define __Pyx_XDECREF_SET(r, v) do {\ + PyObject *tmp = (PyObject *) r;\ + r = v; __Pyx_XDECREF(tmp);\ + } while (0) +#define __Pyx_DECREF_SET(r, v) do {\ + PyObject *tmp = (PyObject *) r;\ + r = v; __Pyx_DECREF(tmp);\ + } while (0) +#define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0) +#define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0) + +/* PyObjectGetAttrStr.proto */ +#if CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name); +#else +#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n) +#endif + +/* GetBuiltinName.proto */ +static PyObject *__Pyx_GetBuiltinName(PyObject *name); + +/* None.proto */ +static CYTHON_INLINE long __Pyx_mod_long(long, long); + +/* None.proto */ +static CYTHON_INLINE long __Pyx_div_long(long, long); + +/* PyThreadStateGet.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate; +#define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current; +#define __Pyx_PyErr_Occurred() __pyx_tstate->curexc_type +#else +#define __Pyx_PyThreadState_declare +#define __Pyx_PyThreadState_assign +#define __Pyx_PyErr_Occurred() PyErr_Occurred() +#endif + +/* PyErrFetchRestore.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL) +#define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb) +#define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb) +#define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb) +#define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); +static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#if CYTHON_COMPILING_IN_CPYTHON +#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL)) +#else +#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc) +#endif +#else +#define __Pyx_PyErr_Clear() PyErr_Clear() +#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc) +#define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb) +#define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb) +#define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb) +#endif + +/* WriteUnraisableException.proto */ +static void __Pyx_WriteUnraisable(const char *name, int clineno, + int lineno, const char *filename, + int full_traceback, int nogil); + +/* RaiseArgTupleInvalid.proto */ +static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact, + Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); + +/* RaiseDoubleKeywords.proto */ +static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); + +/* ParseKeywords.proto */ +static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\ + PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\ + const char* function_name); + +/* PyDictVersioning.proto */ +#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS +#define __PYX_DICT_VERSION_INIT ((PY_UINT64_T) -1) +#define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag) +#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\ + (version_var) = __PYX_GET_DICT_VERSION(dict);\ + (cache_var) = (value); +#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\ + static PY_UINT64_T __pyx_dict_version = 0;\ + static PyObject *__pyx_dict_cached_value = NULL;\ + if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\ + (VAR) = __pyx_dict_cached_value;\ + } else {\ + (VAR) = __pyx_dict_cached_value = (LOOKUP);\ + __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\ + }\ +} +static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj); +static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj); +static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version); +#else +#define __PYX_GET_DICT_VERSION(dict) (0) +#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var) +#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP); +#endif + +/* GetModuleGlobalName.proto */ +#if CYTHON_USE_DICT_VERSIONS +#define __Pyx_GetModuleGlobalName(var, name) {\ + static PY_UINT64_T __pyx_dict_version = 0;\ + static PyObject *__pyx_dict_cached_value = NULL;\ + (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ + (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ + __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ +} +#define __Pyx_GetModuleGlobalNameUncached(var, name) {\ + PY_UINT64_T __pyx_dict_version;\ + PyObject *__pyx_dict_cached_value;\ + (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ +} +static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); +#else +#define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) +#define __Pyx_GetModuleGlobalNameUncached(var, name) (var) = __Pyx__GetModuleGlobalName(name) +static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name); +#endif + +/* PyCFunctionFastCall.proto */ +#if CYTHON_FAST_PYCCALL +static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs); +#else +#define __Pyx_PyCFunction_FastCall(func, args, nargs) (assert(0), NULL) +#endif + +/* PyFunctionFastCall.proto */ +#if CYTHON_FAST_PYCALL +#define __Pyx_PyFunction_FastCall(func, args, nargs)\ + __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL) +#if 1 || PY_VERSION_HEX < 0x030600B1 +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs); +#else +#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) +#endif +#define __Pyx_BUILD_ASSERT_EXPR(cond)\ + (sizeof(char [1 - 2*!(cond)]) - 1) +#ifndef Py_MEMBER_SIZE +#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) +#endif + static size_t __pyx_pyframe_localsplus_offset = 0; + #include "frameobject.h" + #define __Pxy_PyFrame_Initialize_Offsets()\ + ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ + (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) + #define __Pyx_PyFrame_GetLocalsplus(frame)\ + (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset)) +#endif + +/* PyObjectCall.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw); +#else +#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw) +#endif + +/* PyObjectCall2Args.proto */ +static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2); + +/* PyObjectCallMethO.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg); +#endif + +/* PyObjectCallOneArg.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg); + +/* MemviewSliceInit.proto */ +#define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d +#define __Pyx_MEMVIEW_DIRECT 1 +#define __Pyx_MEMVIEW_PTR 2 +#define __Pyx_MEMVIEW_FULL 4 +#define __Pyx_MEMVIEW_CONTIG 8 +#define __Pyx_MEMVIEW_STRIDED 16 +#define __Pyx_MEMVIEW_FOLLOW 32 +#define __Pyx_IS_C_CONTIG 1 +#define __Pyx_IS_F_CONTIG 2 +static int __Pyx_init_memviewslice( + struct __pyx_memoryview_obj *memview, + int ndim, + __Pyx_memviewslice *memviewslice, + int memview_is_new_reference); +static CYTHON_INLINE int __pyx_add_acquisition_count_locked( + __pyx_atomic_int *acquisition_count, PyThread_type_lock lock); +static CYTHON_INLINE int __pyx_sub_acquisition_count_locked( + __pyx_atomic_int *acquisition_count, PyThread_type_lock lock); +#define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p) +#define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview)) +#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__) +#define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__) +static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int); +static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int); + +/* ArgTypeTest.proto */ +#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\ + ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\ + __Pyx__ArgTypeTest(obj, type, name, exact)) +static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact); + +/* RaiseException.proto */ +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); + +/* IncludeStringH.proto */ +#include <string.h> + +/* BytesEquals.proto */ +static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals); + +/* UnicodeEquals.proto */ +static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals); + +/* StrEquals.proto */ +#if PY_MAJOR_VERSION >= 3 +#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals +#else +#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals +#endif + +/* None.proto */ +static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t); + +/* UnaryNegOverflows.proto */ +#define UNARY_NEG_WOULD_OVERFLOW(x)\ + (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x))) + +static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ +static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/ +/* GetAttr.proto */ +static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *); + +/* GetItemInt.proto */ +#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\ + (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\ + __Pyx_GetItemInt_Generic(o, to_py_func(i)))) +#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ + (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL)) +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, + int wraparound, int boundscheck); +#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ + (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL)) +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, + int wraparound, int boundscheck); +static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j); +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, + int is_list, int wraparound, int boundscheck); + +/* ObjectGetItem.proto */ +#if CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key); +#else +#define __Pyx_PyObject_GetItem(obj, key) PyObject_GetItem(obj, key) +#endif + +/* decode_c_string_utf16.proto */ +static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) { + int byteorder = 0; + return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); +} +static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) { + int byteorder = -1; + return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); +} +static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) { + int byteorder = 1; + return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); +} + +/* decode_c_string.proto */ +static CYTHON_INLINE PyObject* __Pyx_decode_c_string( + const char* cstring, Py_ssize_t start, Py_ssize_t stop, + const char* encoding, const char* errors, + PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)); + +/* PyErrExceptionMatches.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err) +static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err); +#else +#define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err) +#endif + +/* GetAttr3.proto */ +static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *); + +/* RaiseTooManyValuesToUnpack.proto */ +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); + +/* RaiseNeedMoreValuesToUnpack.proto */ +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); + +/* RaiseNoneIterError.proto */ +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); + +/* ExtTypeTest.proto */ +static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); + +/* GetTopmostException.proto */ +#if CYTHON_USE_EXC_INFO_STACK +static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate); +#endif + +/* SaveResetException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); +#else +#define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb) +#define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb) +#endif + +/* GetException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb) +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#else +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb); +#endif + +/* SwapException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#else +static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb); +#endif + +/* Import.proto */ +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); + +/* FastTypeChecks.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type) +static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b); +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type); +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2); +#else +#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) +#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type) +#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2)) +#endif +#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception) + +static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ +/* ListCompAppend.proto */ +#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS +static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { + PyListObject* L = (PyListObject*) list; + Py_ssize_t len = Py_SIZE(list); + if (likely(L->allocated > len)) { + Py_INCREF(x); + PyList_SET_ITEM(list, len, x); + __Pyx_SET_SIZE(list, len + 1); + return 0; + } + return PyList_Append(list, x); +} +#else +#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x) +#endif + +/* PyIntBinop.proto */ +#if !CYTHON_COMPILING_IN_PYPY +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check); +#else +#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\ + (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) +#endif + +/* ListExtend.proto */ +static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) { +#if CYTHON_COMPILING_IN_CPYTHON + PyObject* none = _PyList_Extend((PyListObject*)L, v); + if (unlikely(!none)) + return -1; + Py_DECREF(none); + return 0; +#else + return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v); +#endif +} + +/* ListAppend.proto */ +#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS +static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { + PyListObject* L = (PyListObject*) list; + Py_ssize_t len = Py_SIZE(list); + if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { + Py_INCREF(x); + PyList_SET_ITEM(list, len, x); + __Pyx_SET_SIZE(list, len + 1); + return 0; + } + return PyList_Append(list, x); +} +#else +#define __Pyx_PyList_Append(L,x) PyList_Append(L,x) +#endif + +/* None.proto */ +static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); + +/* ImportFrom.proto */ +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); + +/* HasAttr.proto */ +static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *); + +/* PyObject_GenericGetAttrNoDict.proto */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name); +#else +#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr +#endif + +/* PyObject_GenericGetAttr.proto */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name); +#else +#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr +#endif + +/* SetVTable.proto */ +static int __Pyx_SetVtable(PyObject *dict, void *vtable); + +/* PyObjectGetAttrStrNoError.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name); + +/* SetupReduce.proto */ +static int __Pyx_setup_reduce(PyObject* type_obj); + +/* CLineInTraceback.proto */ +#ifdef CYTHON_CLINE_IN_TRACEBACK +#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0) +#else +static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line); +#endif + +/* CodeObjectCache.proto */ +typedef struct { + PyCodeObject* code_object; + int code_line; +} __Pyx_CodeObjectCacheEntry; +struct __Pyx_CodeObjectCache { + int count; + int max_count; + __Pyx_CodeObjectCacheEntry* entries; +}; +static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); +static PyCodeObject *__pyx_find_code_object(int code_line); +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); + +/* AddTraceback.proto */ +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename); + +#if PY_MAJOR_VERSION < 3 + static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags); + static void __Pyx_ReleaseBuffer(Py_buffer *view); +#else + #define __Pyx_GetBuffer PyObject_GetBuffer + #define __Pyx_ReleaseBuffer PyBuffer_Release +#endif + + +/* BufferStructDeclare.proto */ +typedef struct { + Py_ssize_t shape, strides, suboffsets; +} __Pyx_Buf_DimInfo; +typedef struct { + size_t refcount; + Py_buffer pybuffer; +} __Pyx_Buffer; +typedef struct { + __Pyx_Buffer *rcbuffer; + char *data; + __Pyx_Buf_DimInfo diminfo[8]; +} __Pyx_LocalBuf_ND; + +/* MemviewSliceIsContig.proto */ +static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim); + +/* OverlappingSlices.proto */ +static int __pyx_slices_overlap(__Pyx_memviewslice *slice1, + __Pyx_memviewslice *slice2, + int ndim, size_t itemsize); + +/* Capsule.proto */ +static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig); + +/* IsLittleEndian.proto */ +static CYTHON_INLINE int __Pyx_Is_Little_Endian(void); + +/* BufferFormatCheck.proto */ +static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts); +static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, + __Pyx_BufFmt_StackElem* stack, + __Pyx_TypeInfo* type); + +/* TypeInfoCompare.proto */ +static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b); + +/* MemviewSliceValidateAndInit.proto */ +static int __Pyx_ValidateAndInit_memviewslice( + int *axes_specs, + int c_or_f_flag, + int buf_flags, + int ndim, + __Pyx_TypeInfo *dtype, + __Pyx_BufFmt_StackElem stack[], + __Pyx_memviewslice *memviewslice, + PyObject *original_obj); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag); + +/* ObjectToMemviewSlice.proto */ +static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_unsigned_short(PyObject *, int writable_flag); + +/* GCCDiagnostics.proto */ +#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) +#define __Pyx_HAS_GCC_DIAGNOSTIC +#endif + +/* MemviewDtypeToObject.proto */ +static CYTHON_INLINE PyObject *__pyx_memview_get_float(const char *itemp); +static CYTHON_INLINE int __pyx_memview_set_float(const char *itemp, PyObject *obj); + +/* MemviewDtypeToObject.proto */ +static CYTHON_INLINE PyObject *__pyx_memview_get_unsigned_short(const char *itemp); +static CYTHON_INLINE int __pyx_memview_set_unsigned_short(const char *itemp, PyObject *obj); + +/* MemviewSliceCopyTemplate.proto */ +static __Pyx_memviewslice +__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, + const char *mode, int ndim, + size_t sizeof_dtype, int contig_flag, + int dtype_is_object); + +/* CIntFromPy.proto */ +static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); + +/* CIntFromPy.proto */ +static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); + +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); + +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); + +/* CIntFromPy.proto */ +static CYTHON_INLINE unsigned short __Pyx_PyInt_As_unsigned_short(PyObject *); + +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_short(unsigned short value); + +/* CIntFromPy.proto */ +static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); + +/* CheckBinaryVersion.proto */ +static int __Pyx_check_binary_version(void); + +/* InitStrings.proto */ +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); + +static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/ +static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/ +static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/ +static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/ +static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/ +static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/ +static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ +static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ +static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ +static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ + +/* Module declarations from 'cython.view' */ + +/* Module declarations from 'cython' */ + +/* Module declarations from 'libc.math' */ + +/* Module declarations from 'libc.string' */ + +/* Module declarations from 'libc.stdlib' */ + +/* Module declarations from 'gempy.library.cyclip' */ +static PyTypeObject *__pyx_array_type = 0; +static PyTypeObject *__pyx_MemviewEnum_type = 0; +static PyTypeObject *__pyx_memoryview_type = 0; +static PyTypeObject *__pyx_memoryviewslice_type = 0; +static PyObject *generic = 0; +static PyObject *strided = 0; +static PyObject *indirect = 0; +static PyObject *contiguous = 0; +static PyObject *indirect_contiguous = 0; +static int __pyx_memoryview_thread_locks_used; +static PyThread_type_lock __pyx_memoryview_thread_locks[8]; +static float __pyx_f_5gempy_7library_6cyclip_median(float *, unsigned short *, int, int); /*proto*/ +static void __pyx_f_5gempy_7library_6cyclip_mask_stats(float *, unsigned short *, int, long, int, double *); /*proto*/ +static long __pyx_f_5gempy_7library_6cyclip_num_good(unsigned short *, long); /*proto*/ +static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/ +static void *__pyx_align_pointer(void *, size_t); /*proto*/ +static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/ +static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/ +static PyObject *_unellipsify(PyObject *, int); /*proto*/ +static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/ +static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/ +static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/ +static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/ +static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/ +static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/ +static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ +static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ +static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/ +static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ +static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/ +static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/ +static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/ +static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/ +static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/ +static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/ +static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/ +static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/ +static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/ +static int __pyx_memoryview_err(PyObject *, char *); /*proto*/ +static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/ +static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/ +static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/ +static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ +static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ +static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/ +static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/ +static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/ +static __Pyx_TypeInfo __Pyx_TypeInfo_float = { "float", NULL, sizeof(float), { 0 }, 0, 'R', 0, 0 }; +static __Pyx_TypeInfo __Pyx_TypeInfo_unsigned_short = { "unsigned short", NULL, sizeof(unsigned short), { 0 }, 0, IS_UNSIGNED(unsigned short) ? 'U' : 'I', IS_UNSIGNED(unsigned short), 0 }; +#define __Pyx_MODULE_NAME "gempy.library.cyclip" +extern int __pyx_module_is_main_gempy__library__cyclip; +int __pyx_module_is_main_gempy__library__cyclip = 0; + +/* Implementation of 'gempy.library.cyclip' */ +static PyObject *__pyx_builtin_MemoryError; +static PyObject *__pyx_builtin_range; +static PyObject *__pyx_builtin_ValueError; +static PyObject *__pyx_builtin_enumerate; +static PyObject *__pyx_builtin_TypeError; +static PyObject *__pyx_builtin_Ellipsis; +static PyObject *__pyx_builtin_id; +static PyObject *__pyx_builtin_IndexError; +static const char __pyx_k_O[] = "O"; +static const char __pyx_k_c[] = "c"; +static const char __pyx_k_i[] = "i"; +static const char __pyx_k_n[] = "n"; +static const char __pyx_k_id[] = "id"; +static const char __pyx_k_np[] = "np"; +static const char __pyx_k_avg[] = "avg"; +static const char __pyx_k_new[] = "__new__"; +static const char __pyx_k_obj[] = "obj"; +static const char __pyx_k_std[] = "std"; +static const char __pyx_k_var[] = "var"; +static const char __pyx_k_base[] = "base"; +static const char __pyx_k_data[] = "data"; +static const char __pyx_k_dict[] = "__dict__"; +static const char __pyx_k_iter[] = "iter"; +static const char __pyx_k_main[] = "__main__"; +static const char __pyx_k_mask[] = "mask"; +static const char __pyx_k_mode[] = "mode"; +static const char __pyx_k_name[] = "name"; +static const char __pyx_k_ndim[] = "ndim"; +static const char __pyx_k_pack[] = "pack"; +static const char __pyx_k_size[] = "size"; +static const char __pyx_k_step[] = "step"; +static const char __pyx_k_stop[] = "stop"; +static const char __pyx_k_test[] = "__test__"; +static const char __pyx_k_ASCII[] = "ASCII"; +static const char __pyx_k_class[] = "__class__"; +static const char __pyx_k_error[] = "error"; +static const char __pyx_k_flags[] = "flags"; +static const char __pyx_k_mclip[] = "mclip"; +static const char __pyx_k_ngood[] = "ngood"; +static const char __pyx_k_numpy[] = "numpy"; +static const char __pyx_k_range[] = "range"; +static const char __pyx_k_shape[] = "shape"; +static const char __pyx_k_start[] = "start"; +static const char __pyx_k_encode[] = "encode"; +static const char __pyx_k_format[] = "format"; +static const char __pyx_k_hsigma[] = "hsigma"; +static const char __pyx_k_import[] = "__import__"; +static const char __pyx_k_lsigma[] = "lsigma"; +static const char __pyx_k_name_2[] = "__name__"; +static const char __pyx_k_pickle[] = "pickle"; +static const char __pyx_k_reduce[] = "__reduce__"; +static const char __pyx_k_result[] = "result"; +static const char __pyx_k_struct[] = "struct"; +static const char __pyx_k_unpack[] = "unpack"; +static const char __pyx_k_update[] = "update"; +static const char __pyx_k_asarray[] = "asarray"; +static const char __pyx_k_fortran[] = "fortran"; +static const char __pyx_k_has_var[] = "has_var"; +static const char __pyx_k_memview[] = "memview"; +static const char __pyx_k_num_img[] = "num_img"; +static const char __pyx_k_sigclip[] = "sigclip"; +static const char __pyx_k_tmpdata[] = "tmpdata"; +static const char __pyx_k_tmpmask[] = "tmpmask"; +static const char __pyx_k_Ellipsis[] = "Ellipsis"; +static const char __pyx_k_getstate[] = "__getstate__"; +static const char __pyx_k_itemsize[] = "itemsize"; +static const char __pyx_k_iterclip[] = "iterclip"; +static const char __pyx_k_pyx_type[] = "__pyx_type"; +static const char __pyx_k_setstate[] = "__setstate__"; +static const char __pyx_k_variance[] = "variance"; +static const char __pyx_k_TypeError[] = "TypeError"; +static const char __pyx_k_data_size[] = "data_size"; +static const char __pyx_k_enumerate[] = "enumerate"; +static const char __pyx_k_low_limit[] = "low_limit"; +static const char __pyx_k_max_iters[] = "max_iters"; +static const char __pyx_k_new_ngood[] = "new_ngood"; +static const char __pyx_k_pyx_state[] = "__pyx_state"; +static const char __pyx_k_reduce_ex[] = "__reduce_ex__"; +static const char __pyx_k_IndexError[] = "IndexError"; +static const char __pyx_k_ValueError[] = "ValueError"; +static const char __pyx_k_cyclip_pyx[] = "cyclip.pyx"; +static const char __pyx_k_high_limit[] = "high_limit"; +static const char __pyx_k_pyx_result[] = "__pyx_result"; +static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__"; +static const char __pyx_k_MemoryError[] = "MemoryError"; +static const char __pyx_k_PickleError[] = "PickleError"; +static const char __pyx_k_pyx_checksum[] = "__pyx_checksum"; +static const char __pyx_k_stringsource[] = "stringsource"; +static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer"; +static const char __pyx_k_reduce_cython[] = "__reduce_cython__"; +static const char __pyx_k_return_median[] = "return_median"; +static const char __pyx_k_View_MemoryView[] = "View.MemoryView"; +static const char __pyx_k_allocate_buffer[] = "allocate_buffer"; +static const char __pyx_k_dtype_is_object[] = "dtype_is_object"; +static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError"; +static const char __pyx_k_setstate_cython[] = "__setstate_cython__"; +static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum"; +static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback"; +static const char __pyx_k_strided_and_direct[] = "<strided and direct>"; +static const char __pyx_k_gempy_library_cyclip[] = "gempy.library.cyclip"; +static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>"; +static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>"; +static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>"; +static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>"; +static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>"; +static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'"; +static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d."; +static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array"; +static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data."; +static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>"; +static const char __pyx_k_If_switching_to_new_versions_of[] = "\nIf switching to new versions of Python under anaconda, you may need to run\nthis command again under the new environment.::\n\n $ cythonize -i cyclip.pyx\n\n"; +static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides"; +static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory."; +static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview"; +static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview"; +static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; +static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))"; +static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; +static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; +static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; +static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object"; +static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)"; +static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__"; +static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides."; +static PyObject *__pyx_n_s_ASCII; +static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri; +static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is; +static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor; +static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi; +static PyObject *__pyx_kp_s_Cannot_index_with_type_s; +static PyObject *__pyx_n_s_Ellipsis; +static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; +static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0; +static PyObject *__pyx_n_s_IndexError; +static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte; +static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr; +static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d; +static PyObject *__pyx_n_s_MemoryError; +static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x; +static PyObject *__pyx_kp_s_MemoryView_of_r_object; +static PyObject *__pyx_n_b_O; +static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a; +static PyObject *__pyx_n_s_PickleError; +static PyObject *__pyx_n_s_TypeError; +static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object; +static PyObject *__pyx_n_s_ValueError; +static PyObject *__pyx_n_s_View_MemoryView; +static PyObject *__pyx_n_s_allocate_buffer; +static PyObject *__pyx_n_s_asarray; +static PyObject *__pyx_n_s_avg; +static PyObject *__pyx_n_s_base; +static PyObject *__pyx_n_s_c; +static PyObject *__pyx_n_u_c; +static PyObject *__pyx_n_s_class; +static PyObject *__pyx_n_s_cline_in_traceback; +static PyObject *__pyx_kp_s_contiguous_and_direct; +static PyObject *__pyx_kp_s_contiguous_and_indirect; +static PyObject *__pyx_kp_s_cyclip_pyx; +static PyObject *__pyx_n_s_data; +static PyObject *__pyx_n_s_data_size; +static PyObject *__pyx_n_s_dict; +static PyObject *__pyx_n_s_dtype_is_object; +static PyObject *__pyx_n_s_encode; +static PyObject *__pyx_n_s_enumerate; +static PyObject *__pyx_n_s_error; +static PyObject *__pyx_n_s_flags; +static PyObject *__pyx_n_s_format; +static PyObject *__pyx_n_s_fortran; +static PyObject *__pyx_n_u_fortran; +static PyObject *__pyx_n_s_gempy_library_cyclip; +static PyObject *__pyx_n_s_getstate; +static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi; +static PyObject *__pyx_n_s_has_var; +static PyObject *__pyx_n_s_high_limit; +static PyObject *__pyx_n_s_hsigma; +static PyObject *__pyx_n_s_i; +static PyObject *__pyx_n_s_id; +static PyObject *__pyx_n_s_import; +static PyObject *__pyx_n_s_itemsize; +static PyObject *__pyx_kp_s_itemsize_0_for_cython_array; +static PyObject *__pyx_n_s_iter; +static PyObject *__pyx_n_s_iterclip; +static PyObject *__pyx_n_s_low_limit; +static PyObject *__pyx_n_s_lsigma; +static PyObject *__pyx_n_s_main; +static PyObject *__pyx_n_s_mask; +static PyObject *__pyx_n_s_max_iters; +static PyObject *__pyx_n_s_mclip; +static PyObject *__pyx_n_s_memview; +static PyObject *__pyx_n_s_mode; +static PyObject *__pyx_n_s_n; +static PyObject *__pyx_n_s_name; +static PyObject *__pyx_n_s_name_2; +static PyObject *__pyx_n_s_ndim; +static PyObject *__pyx_n_s_new; +static PyObject *__pyx_n_s_new_ngood; +static PyObject *__pyx_n_s_ngood; +static PyObject *__pyx_kp_s_no_default___reduce___due_to_non; +static PyObject *__pyx_n_s_np; +static PyObject *__pyx_n_s_num_img; +static PyObject *__pyx_n_s_numpy; +static PyObject *__pyx_n_s_obj; +static PyObject *__pyx_n_s_pack; +static PyObject *__pyx_n_s_pickle; +static PyObject *__pyx_n_s_pyx_PickleError; +static PyObject *__pyx_n_s_pyx_checksum; +static PyObject *__pyx_n_s_pyx_getbuffer; +static PyObject *__pyx_n_s_pyx_result; +static PyObject *__pyx_n_s_pyx_state; +static PyObject *__pyx_n_s_pyx_type; +static PyObject *__pyx_n_s_pyx_unpickle_Enum; +static PyObject *__pyx_n_s_pyx_vtable; +static PyObject *__pyx_n_s_range; +static PyObject *__pyx_n_s_reduce; +static PyObject *__pyx_n_s_reduce_cython; +static PyObject *__pyx_n_s_reduce_ex; +static PyObject *__pyx_n_s_result; +static PyObject *__pyx_n_s_return_median; +static PyObject *__pyx_n_s_setstate; +static PyObject *__pyx_n_s_setstate_cython; +static PyObject *__pyx_n_s_shape; +static PyObject *__pyx_n_s_sigclip; +static PyObject *__pyx_n_s_size; +static PyObject *__pyx_n_s_start; +static PyObject *__pyx_n_s_std; +static PyObject *__pyx_n_s_step; +static PyObject *__pyx_n_s_stop; +static PyObject *__pyx_kp_s_strided_and_direct; +static PyObject *__pyx_kp_s_strided_and_direct_or_indirect; +static PyObject *__pyx_kp_s_strided_and_indirect; +static PyObject *__pyx_kp_s_stringsource; +static PyObject *__pyx_n_s_struct; +static PyObject *__pyx_n_s_test; +static PyObject *__pyx_n_s_tmpdata; +static PyObject *__pyx_n_s_tmpmask; +static PyObject *__pyx_kp_s_unable_to_allocate_array_data; +static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str; +static PyObject *__pyx_n_s_unpack; +static PyObject *__pyx_n_s_update; +static PyObject *__pyx_n_s_var; +static PyObject *__pyx_n_s_variance; +static PyObject *__pyx_pf_5gempy_7library_6cyclip_iterclip(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_data, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_variance, int __pyx_v_has_var, int __pyx_v_num_img, long __pyx_v_data_size, double __pyx_v_lsigma, double __pyx_v_hsigma, int __pyx_v_max_iters, int __pyx_v_mclip, int __pyx_v_sigclip); /* proto */ +static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */ +static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ +static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */ +static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */ +static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */ +static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */ +static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ +static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */ +static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */ +static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */ +static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */ +static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */ +static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_memoryview___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_memoryview_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ +static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ +static PyObject *__pyx_pf_15View_dot_MemoryView___pyx_unpickle_Enum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */ +static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/ +static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/ +static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/ +static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/ +static PyObject *__pyx_int_0; +static PyObject *__pyx_int_1; +static PyObject *__pyx_int_184977713; +static PyObject *__pyx_int_neg_1; +static PyObject *__pyx_tuple_; +static PyObject *__pyx_tuple__2; +static PyObject *__pyx_tuple__3; +static PyObject *__pyx_tuple__4; +static PyObject *__pyx_tuple__5; +static PyObject *__pyx_tuple__6; +static PyObject *__pyx_tuple__7; +static PyObject *__pyx_tuple__8; +static PyObject *__pyx_tuple__9; +static PyObject *__pyx_slice__15; +static PyObject *__pyx_tuple__10; +static PyObject *__pyx_tuple__11; +static PyObject *__pyx_tuple__12; +static PyObject *__pyx_tuple__13; +static PyObject *__pyx_tuple__14; +static PyObject *__pyx_tuple__16; +static PyObject *__pyx_tuple__17; +static PyObject *__pyx_tuple__18; +static PyObject *__pyx_tuple__19; +static PyObject *__pyx_tuple__21; +static PyObject *__pyx_tuple__22; +static PyObject *__pyx_tuple__23; +static PyObject *__pyx_tuple__24; +static PyObject *__pyx_tuple__25; +static PyObject *__pyx_tuple__26; +static PyObject *__pyx_codeobj__20; +static PyObject *__pyx_codeobj__27; +/* Late includes */ + +/* "gempy/library/cyclip.pyx":26 + * @cython.boundscheck(False) + * @cython.wraparound(False) + * cdef float median(float data[], unsigned short mask[], int has_mask, # <<<<<<<<<<<<<< + * int data_size) except? -1: + * """ + */ + +static float __pyx_f_5gempy_7library_6cyclip_median(float *__pyx_v_data, unsigned short *__pyx_v_mask, int __pyx_v_has_mask, int __pyx_v_data_size) { + float __pyx_v_x; + float __pyx_v_y; + float __pyx_v_med; + int __pyx_v_i; + int __pyx_v_j; + int __pyx_v_k; + int __pyx_v_l; + int __pyx_v_m; + int __pyx_v_ncycles; + int __pyx_v_cycle; + int __pyx_v_nused; + float *__pyx_v_tmp; + float __pyx_r; + __Pyx_RefNannyDeclarations + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; + __Pyx_RefNannySetupContext("median", 0); + + /* "gempy/library/cyclip.pyx":47 + * (add description) + * """ + * cdef float x, y, med=0. # <<<<<<<<<<<<<< + * cdef int i, j, k, l, m, ncycles, cycle, nused=0 + * cdef float *tmp = <float *> malloc(data_size * sizeof(float)) + */ + __pyx_v_med = 0.; + + /* "gempy/library/cyclip.pyx":48 + * """ + * cdef float x, y, med=0. + * cdef int i, j, k, l, m, ncycles, cycle, nused=0 # <<<<<<<<<<<<<< + * cdef float *tmp = <float *> malloc(data_size * sizeof(float)) + * + */ + __pyx_v_nused = 0; + + /* "gempy/library/cyclip.pyx":49 + * cdef float x, y, med=0. + * cdef int i, j, k, l, m, ncycles, cycle, nused=0 + * cdef float *tmp = <float *> malloc(data_size * sizeof(float)) # <<<<<<<<<<<<<< + * + * if not tmp: + */ + __pyx_v_tmp = ((float *)malloc((__pyx_v_data_size * (sizeof(float))))); + + /* "gempy/library/cyclip.pyx":51 + * cdef float *tmp = <float *> malloc(data_size * sizeof(float)) + * + * if not tmp: # <<<<<<<<<<<<<< + * raise MemoryError() + * + */ + __pyx_t_1 = ((!(__pyx_v_tmp != 0)) != 0); + if (unlikely(__pyx_t_1)) { + + /* "gempy/library/cyclip.pyx":52 + * + * if not tmp: + * raise MemoryError() # <<<<<<<<<<<<<< + * + * if has_mask: + */ + PyErr_NoMemory(); __PYX_ERR(0, 52, __pyx_L1_error) + + /* "gempy/library/cyclip.pyx":51 + * cdef float *tmp = <float *> malloc(data_size * sizeof(float)) + * + * if not tmp: # <<<<<<<<<<<<<< + * raise MemoryError() + * + */ + } + + /* "gempy/library/cyclip.pyx":54 + * raise MemoryError() + * + * if has_mask: # <<<<<<<<<<<<<< + * for i in range(data_size): + * if mask[i] < 65535: + */ + __pyx_t_1 = (__pyx_v_has_mask != 0); + if (__pyx_t_1) { + + /* "gempy/library/cyclip.pyx":55 + * + * if has_mask: + * for i in range(data_size): # <<<<<<<<<<<<<< + * if mask[i] < 65535: + * tmp[nused] = data[i] + */ + __pyx_t_2 = __pyx_v_data_size; + __pyx_t_3 = __pyx_t_2; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_i = __pyx_t_4; + + /* "gempy/library/cyclip.pyx":56 + * if has_mask: + * for i in range(data_size): + * if mask[i] < 65535: # <<<<<<<<<<<<<< + * tmp[nused] = data[i] + * nused += 1 + */ + __pyx_t_1 = (((__pyx_v_mask[__pyx_v_i]) < 0xFFFF) != 0); + if (__pyx_t_1) { + + /* "gempy/library/cyclip.pyx":57 + * for i in range(data_size): + * if mask[i] < 65535: + * tmp[nused] = data[i] # <<<<<<<<<<<<<< + * nused += 1 + * if nused == 0: # if not(has_mask) or all(mask) + */ + (__pyx_v_tmp[__pyx_v_nused]) = (__pyx_v_data[__pyx_v_i]); + + /* "gempy/library/cyclip.pyx":58 + * if mask[i] < 65535: + * tmp[nused] = data[i] + * nused += 1 # <<<<<<<<<<<<<< + * if nused == 0: # if not(has_mask) or all(mask) + * for i in range(data_size): + */ + __pyx_v_nused = (__pyx_v_nused + 1); + + /* "gempy/library/cyclip.pyx":56 + * if has_mask: + * for i in range(data_size): + * if mask[i] < 65535: # <<<<<<<<<<<<<< + * tmp[nused] = data[i] + * nused += 1 + */ + } + } + + /* "gempy/library/cyclip.pyx":54 + * raise MemoryError() + * + * if has_mask: # <<<<<<<<<<<<<< + * for i in range(data_size): + * if mask[i] < 65535: + */ + } + + /* "gempy/library/cyclip.pyx":59 + * tmp[nused] = data[i] + * nused += 1 + * if nused == 0: # if not(has_mask) or all(mask) # <<<<<<<<<<<<<< + * for i in range(data_size): + * tmp[i] = data[i] + */ + __pyx_t_1 = ((__pyx_v_nused == 0) != 0); + if (__pyx_t_1) { + + /* "gempy/library/cyclip.pyx":60 + * nused += 1 + * if nused == 0: # if not(has_mask) or all(mask) + * for i in range(data_size): # <<<<<<<<<<<<<< + * tmp[i] = data[i] + * nused = data_size + */ + __pyx_t_2 = __pyx_v_data_size; + __pyx_t_3 = __pyx_t_2; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_i = __pyx_t_4; + + /* "gempy/library/cyclip.pyx":61 + * if nused == 0: # if not(has_mask) or all(mask) + * for i in range(data_size): + * tmp[i] = data[i] # <<<<<<<<<<<<<< + * nused = data_size + * + */ + (__pyx_v_tmp[__pyx_v_i]) = (__pyx_v_data[__pyx_v_i]); + } + + /* "gempy/library/cyclip.pyx":62 + * for i in range(data_size): + * tmp[i] = data[i] + * nused = data_size # <<<<<<<<<<<<<< + * + * ncycles = 2 - nused % 2 + */ + __pyx_v_nused = __pyx_v_data_size; + + /* "gempy/library/cyclip.pyx":59 + * tmp[nused] = data[i] + * nused += 1 + * if nused == 0: # if not(has_mask) or all(mask) # <<<<<<<<<<<<<< + * for i in range(data_size): + * tmp[i] = data[i] + */ + } + + /* "gempy/library/cyclip.pyx":64 + * nused = data_size + * + * ncycles = 2 - nused % 2 # <<<<<<<<<<<<<< + * for cycle in range(0, ncycles): + * k = (nused - 1) // 2 + cycle + */ + __pyx_v_ncycles = (2 - __Pyx_mod_long(__pyx_v_nused, 2)); + + /* "gempy/library/cyclip.pyx":65 + * + * ncycles = 2 - nused % 2 + * for cycle in range(0, ncycles): # <<<<<<<<<<<<<< + * k = (nused - 1) // 2 + cycle + * l = 0 + */ + __pyx_t_2 = __pyx_v_ncycles; + __pyx_t_3 = __pyx_t_2; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_cycle = __pyx_t_4; + + /* "gempy/library/cyclip.pyx":66 + * ncycles = 2 - nused % 2 + * for cycle in range(0, ncycles): + * k = (nused - 1) // 2 + cycle # <<<<<<<<<<<<<< + * l = 0 + * m = nused - 1 + */ + __pyx_v_k = (__Pyx_div_long((__pyx_v_nused - 1), 2) + __pyx_v_cycle); + + /* "gempy/library/cyclip.pyx":67 + * for cycle in range(0, ncycles): + * k = (nused - 1) // 2 + cycle + * l = 0 # <<<<<<<<<<<<<< + * m = nused - 1 + * while (l < m): + */ + __pyx_v_l = 0; + + /* "gempy/library/cyclip.pyx":68 + * k = (nused - 1) // 2 + cycle + * l = 0 + * m = nused - 1 # <<<<<<<<<<<<<< + * while (l < m): + * x = tmp[k] + */ + __pyx_v_m = (__pyx_v_nused - 1); + + /* "gempy/library/cyclip.pyx":69 + * l = 0 + * m = nused - 1 + * while (l < m): # <<<<<<<<<<<<<< + * x = tmp[k] + * i = l + */ + while (1) { + __pyx_t_1 = ((__pyx_v_l < __pyx_v_m) != 0); + if (!__pyx_t_1) break; + + /* "gempy/library/cyclip.pyx":70 + * m = nused - 1 + * while (l < m): + * x = tmp[k] # <<<<<<<<<<<<<< + * i = l + * j = m + */ + __pyx_v_x = (__pyx_v_tmp[__pyx_v_k]); + + /* "gempy/library/cyclip.pyx":71 + * while (l < m): + * x = tmp[k] + * i = l # <<<<<<<<<<<<<< + * j = m + * while True: + */ + __pyx_v_i = __pyx_v_l; + + /* "gempy/library/cyclip.pyx":72 + * x = tmp[k] + * i = l + * j = m # <<<<<<<<<<<<<< + * while True: + * while (tmp[i] < x): + */ + __pyx_v_j = __pyx_v_m; + + /* "gempy/library/cyclip.pyx":73 + * i = l + * j = m + * while True: # <<<<<<<<<<<<<< + * while (tmp[i] < x): + * i += 1 + */ + while (1) { + + /* "gempy/library/cyclip.pyx":74 + * j = m + * while True: + * while (tmp[i] < x): # <<<<<<<<<<<<<< + * i += 1 + * while (x < tmp[j]): + */ + while (1) { + __pyx_t_1 = (((__pyx_v_tmp[__pyx_v_i]) < __pyx_v_x) != 0); + if (!__pyx_t_1) break; + + /* "gempy/library/cyclip.pyx":75 + * while True: + * while (tmp[i] < x): + * i += 1 # <<<<<<<<<<<<<< + * while (x < tmp[j]): + * j -= 1 + */ + __pyx_v_i = (__pyx_v_i + 1); + } + + /* "gempy/library/cyclip.pyx":76 + * while (tmp[i] < x): + * i += 1 + * while (x < tmp[j]): # <<<<<<<<<<<<<< + * j -= 1 + * if i <= j: + */ + while (1) { + __pyx_t_1 = ((__pyx_v_x < (__pyx_v_tmp[__pyx_v_j])) != 0); + if (!__pyx_t_1) break; + + /* "gempy/library/cyclip.pyx":77 + * i += 1 + * while (x < tmp[j]): + * j -= 1 # <<<<<<<<<<<<<< + * if i <= j: + * y = tmp[i] + */ + __pyx_v_j = (__pyx_v_j - 1); + } + + /* "gempy/library/cyclip.pyx":78 + * while (x < tmp[j]): + * j -= 1 + * if i <= j: # <<<<<<<<<<<<<< + * y = tmp[i] + * tmp[i] = tmp[j] + */ + __pyx_t_1 = ((__pyx_v_i <= __pyx_v_j) != 0); + if (__pyx_t_1) { + + /* "gempy/library/cyclip.pyx":79 + * j -= 1 + * if i <= j: + * y = tmp[i] # <<<<<<<<<<<<<< + * tmp[i] = tmp[j] + * tmp[j] = y + */ + __pyx_v_y = (__pyx_v_tmp[__pyx_v_i]); + + /* "gempy/library/cyclip.pyx":80 + * if i <= j: + * y = tmp[i] + * tmp[i] = tmp[j] # <<<<<<<<<<<<<< + * tmp[j] = y + * i += 1 + */ + (__pyx_v_tmp[__pyx_v_i]) = (__pyx_v_tmp[__pyx_v_j]); + + /* "gempy/library/cyclip.pyx":81 + * y = tmp[i] + * tmp[i] = tmp[j] + * tmp[j] = y # <<<<<<<<<<<<<< + * i += 1 + * j -= 1 + */ + (__pyx_v_tmp[__pyx_v_j]) = __pyx_v_y; + + /* "gempy/library/cyclip.pyx":82 + * tmp[i] = tmp[j] + * tmp[j] = y + * i += 1 # <<<<<<<<<<<<<< + * j -= 1 + * if i > j: + */ + __pyx_v_i = (__pyx_v_i + 1); + + /* "gempy/library/cyclip.pyx":83 + * tmp[j] = y + * i += 1 + * j -= 1 # <<<<<<<<<<<<<< + * if i > j: + * break + */ + __pyx_v_j = (__pyx_v_j - 1); + + /* "gempy/library/cyclip.pyx":78 + * while (x < tmp[j]): + * j -= 1 + * if i <= j: # <<<<<<<<<<<<<< + * y = tmp[i] + * tmp[i] = tmp[j] + */ + } + + /* "gempy/library/cyclip.pyx":84 + * i += 1 + * j -= 1 + * if i > j: # <<<<<<<<<<<<<< + * break + * if j < k: + */ + __pyx_t_1 = ((__pyx_v_i > __pyx_v_j) != 0); + if (__pyx_t_1) { + + /* "gempy/library/cyclip.pyx":85 + * j -= 1 + * if i > j: + * break # <<<<<<<<<<<<<< + * if j < k: + * l = i + */ + goto __pyx_L16_break; + + /* "gempy/library/cyclip.pyx":84 + * i += 1 + * j -= 1 + * if i > j: # <<<<<<<<<<<<<< + * break + * if j < k: + */ + } + } + __pyx_L16_break:; + + /* "gempy/library/cyclip.pyx":86 + * if i > j: + * break + * if j < k: # <<<<<<<<<<<<<< + * l = i + * if k < i: + */ + __pyx_t_1 = ((__pyx_v_j < __pyx_v_k) != 0); 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*)__pyx_t_3); + __pyx_t_3 = 0; + goto __pyx_L0; + } + + /* "View.MemoryView":710 + * + * @cname('__pyx_memview_slice') + * cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<< + * cdef int new_ndim = 0, suboffset_dim = -1, dim + * cdef bint negative_step + */ + + /* function exit code */ + __pyx_L1_error:; + __Pyx_XDECREF(__pyx_t_3); + __Pyx_XDECREF(__pyx_t_9); + __Pyx_AddTraceback("View.MemoryView.memview_slice", __pyx_clineno, __pyx_lineno, __pyx_filename); + __pyx_r = 0; + __pyx_L0:; + __Pyx_XDECREF((PyObject *)__pyx_v_memviewsliceobj); + __Pyx_XDECREF(__pyx_v_index); + __Pyx_XGIVEREF((PyObject *)__pyx_r); + __Pyx_RefNannyFinishContext(); + return __pyx_r; +} + +/* "View.MemoryView":807 + * + * @cname('__pyx_memoryview_slice_memviewslice') + * cdef int slice_memviewslice( # <<<<<<<<<<<<<< + * __Pyx_memviewslice *dst, + * Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset, + */ + +static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, Py_ssize_t __pyx_v_shape, Py_ssize_t __pyx_v_stride, Py_ssize_t __pyx_v_suboffset, int __pyx_v_dim, int __pyx_v_new_ndim, int *__pyx_v_suboffset_dim, Py_ssize_t __pyx_v_start, Py_ssize_t __pyx_v_stop, Py_ssize_t __pyx_v_step, int __pyx_v_have_start, int __pyx_v_have_stop, int __pyx_v_have_step, int __pyx_v_is_slice) { + Py_ssize_t __pyx_v_new_shape; + int __pyx_v_negative_step; + int __pyx_r; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_lineno = 0; + const char *__pyx_filename = NULL; + int __pyx_clineno = 0; + + /* "View.MemoryView":827 + * cdef bint negative_step + * + * if not is_slice: # <<<<<<<<<<<<<< + * + * if start < 0: + */ + __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":829 + * if not is_slice: + * + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if not 0 <= start < shape: + */ + __pyx_t_1 = ((__pyx_v_start < 0) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":830 + * + * if start < 0: + * start += shape # <<<<<<<<<<<<<< + * if not 0 <= start < shape: + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) + */ + __pyx_v_start = (__pyx_v_start + __pyx_v_shape); + + /* "View.MemoryView":829 + * if not is_slice: + * + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if not 0 <= start < shape: + */ + } + + /* "View.MemoryView":831 + * if start < 0: + * start += shape + * if not 0 <= start < shape: # <<<<<<<<<<<<<< + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) + * else: + */ + __pyx_t_1 = (0 <= __pyx_v_start); + if (__pyx_t_1) { + __pyx_t_1 = (__pyx_v_start < __pyx_v_shape); + } + __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":832 + * start += shape + * if not 0 <= start < shape: + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<< + * else: + * + */ + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 832, __pyx_L1_error) + + /* "View.MemoryView":831 + * if start < 0: + * start += shape + * if not 0 <= start < shape: # <<<<<<<<<<<<<< + * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) + * else: + */ + } + + /* "View.MemoryView":827 + * cdef bint negative_step + * + * if not is_slice: # <<<<<<<<<<<<<< + * + * if start < 0: + */ + goto __pyx_L3; + } + + /* "View.MemoryView":835 + * else: + * + * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<< + * + * if have_step and step == 0: + */ + /*else*/ { + __pyx_t_1 = ((__pyx_v_have_step != 0) != 0); + if (__pyx_t_1) { + } else { + __pyx_t_2 = __pyx_t_1; + goto __pyx_L6_bool_binop_done; + } + __pyx_t_1 = ((__pyx_v_step < 0) != 0); + __pyx_t_2 = __pyx_t_1; + __pyx_L6_bool_binop_done:; + __pyx_v_negative_step = __pyx_t_2; + + /* "View.MemoryView":837 + * negative_step = have_step != 0 and step < 0 + * + * if have_step and step == 0: # <<<<<<<<<<<<<< + * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) + * + */ + __pyx_t_1 = (__pyx_v_have_step != 0); + if (__pyx_t_1) { + } else { + __pyx_t_2 = __pyx_t_1; + goto __pyx_L9_bool_binop_done; + } + __pyx_t_1 = ((__pyx_v_step == 0) != 0); + __pyx_t_2 = __pyx_t_1; + __pyx_L9_bool_binop_done:; + if (__pyx_t_2) { + + /* "View.MemoryView":838 + * + * if have_step and step == 0: + * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<< + * + * + */ + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 838, __pyx_L1_error) + + /* "View.MemoryView":837 + * negative_step = have_step != 0 and step < 0 + * + * if have_step and step == 0: # <<<<<<<<<<<<<< + * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) + * + */ + } + + /* "View.MemoryView":841 + * + * + * if have_start: # <<<<<<<<<<<<<< + * if start < 0: + * start += shape + */ + __pyx_t_2 = (__pyx_v_have_start != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":842 + * + * if have_start: + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if start < 0: + */ + __pyx_t_2 = ((__pyx_v_start < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":843 + * if have_start: + * if start < 0: + * start += shape # <<<<<<<<<<<<<< + * if start < 0: + * start = 0 + */ + __pyx_v_start = (__pyx_v_start + __pyx_v_shape); + + /* "View.MemoryView":844 + * if start < 0: + * start += shape + * if start < 0: # <<<<<<<<<<<<<< + * start = 0 + * elif start >= shape: + */ + __pyx_t_2 = ((__pyx_v_start < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":845 + * start += shape + * if start < 0: + * start = 0 # <<<<<<<<<<<<<< + * elif start >= shape: + * if negative_step: + */ + __pyx_v_start = 0; + + /* "View.MemoryView":844 + * if start < 0: + * start += shape + * if start < 0: # <<<<<<<<<<<<<< + * start = 0 + * elif start >= shape: + */ + } + + /* "View.MemoryView":842 + * + * if have_start: + * if start < 0: # <<<<<<<<<<<<<< + * start += shape + * if start < 0: + */ + goto __pyx_L12; + } + + /* "View.MemoryView":846 + * if start < 0: + * start = 0 + * elif start >= shape: # <<<<<<<<<<<<<< + * if negative_step: + * start = shape - 1 + */ + __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":847 + * start = 0 + * elif start >= shape: + * if negative_step: # <<<<<<<<<<<<<< + * start = shape - 1 + * else: + */ + __pyx_t_2 = (__pyx_v_negative_step != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":848 + * elif start >= shape: + * if negative_step: + * start = shape - 1 # <<<<<<<<<<<<<< + * else: + * start = shape + */ + __pyx_v_start = (__pyx_v_shape - 1); + + /* "View.MemoryView":847 + * start = 0 + * elif start >= shape: + * if negative_step: # <<<<<<<<<<<<<< + * start = shape - 1 + * else: + */ + goto __pyx_L14; + } + + /* "View.MemoryView":850 + * start = shape - 1 + * else: + * start = shape # <<<<<<<<<<<<<< + * else: + * if negative_step: + */ + /*else*/ { + __pyx_v_start = __pyx_v_shape; + } + __pyx_L14:; + + /* "View.MemoryView":846 + * if start < 0: + * start = 0 + * elif start >= shape: # <<<<<<<<<<<<<< + * if negative_step: + * start = shape - 1 + */ + } + __pyx_L12:; + + /* "View.MemoryView":841 + * + * + * if have_start: # <<<<<<<<<<<<<< + * if start < 0: + * start += shape + */ + goto __pyx_L11; + } + + /* "View.MemoryView":852 + * start = shape + * else: + * if negative_step: # <<<<<<<<<<<<<< + * start = shape - 1 + * else: + */ + /*else*/ { + __pyx_t_2 = (__pyx_v_negative_step != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":853 + * else: + * if negative_step: + * start = shape - 1 # <<<<<<<<<<<<<< + * else: + * start = 0 + */ + __pyx_v_start = (__pyx_v_shape - 1); + + /* "View.MemoryView":852 + * start = shape + * else: + * if negative_step: # <<<<<<<<<<<<<< + * start = shape - 1 + * else: + */ + goto __pyx_L15; + } + + /* "View.MemoryView":855 + * start = shape - 1 + * else: + * start = 0 # <<<<<<<<<<<<<< + * + * if have_stop: + */ + /*else*/ { + __pyx_v_start = 0; + } + __pyx_L15:; + } + __pyx_L11:; + + /* "View.MemoryView":857 + * start = 0 + * + * if have_stop: # <<<<<<<<<<<<<< + * if stop < 0: + * stop += shape + */ + __pyx_t_2 = (__pyx_v_have_stop != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":858 + * + * if have_stop: + * if stop < 0: # <<<<<<<<<<<<<< + * stop += shape + * if stop < 0: + */ + __pyx_t_2 = ((__pyx_v_stop < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":859 + * if have_stop: + * if stop < 0: + * stop += shape # <<<<<<<<<<<<<< + * if stop < 0: + * stop = 0 + */ + __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); + + /* "View.MemoryView":860 + * if stop < 0: + * stop += shape + * if stop < 0: # <<<<<<<<<<<<<< + * stop = 0 + * elif stop > shape: + */ + __pyx_t_2 = ((__pyx_v_stop < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":861 + * stop += shape + * if stop < 0: + * stop = 0 # <<<<<<<<<<<<<< + * elif stop > shape: + * stop = shape + */ + __pyx_v_stop = 0; + + /* "View.MemoryView":860 + * if stop < 0: + * stop += shape + * if stop < 0: # <<<<<<<<<<<<<< + * stop = 0 + * elif stop > shape: + */ + } + + /* "View.MemoryView":858 + * + * if have_stop: + * if stop < 0: # <<<<<<<<<<<<<< + * stop += shape + * if stop < 0: + */ + goto __pyx_L17; + } + + /* "View.MemoryView":862 + * if stop < 0: + * stop = 0 + * elif stop > shape: # <<<<<<<<<<<<<< + * stop = shape + * else: + */ + __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":863 + * stop = 0 + * elif stop > shape: + * stop = shape # <<<<<<<<<<<<<< + * else: + * if negative_step: + */ + __pyx_v_stop = __pyx_v_shape; + + /* "View.MemoryView":862 + * if stop < 0: + * stop = 0 + * elif stop > shape: # <<<<<<<<<<<<<< + * stop = shape + * else: + */ + } + __pyx_L17:; + + /* "View.MemoryView":857 + * start = 0 + * + * if have_stop: # <<<<<<<<<<<<<< + * if stop < 0: + * stop += shape + */ + goto __pyx_L16; + } + + /* "View.MemoryView":865 + * stop = shape + * else: + * if negative_step: # <<<<<<<<<<<<<< + * stop = -1 + * else: + */ + /*else*/ { + __pyx_t_2 = (__pyx_v_negative_step != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":866 + * else: + * if negative_step: + * stop = -1 # <<<<<<<<<<<<<< + * else: + * stop = shape + */ + __pyx_v_stop = -1L; + + /* "View.MemoryView":865 + * stop = shape + * else: + * if negative_step: # <<<<<<<<<<<<<< + * stop = -1 + * else: + */ + goto __pyx_L19; + } + + /* "View.MemoryView":868 + * stop = -1 + * else: + * stop = shape # <<<<<<<<<<<<<< + * + * if not have_step: + */ + /*else*/ { + __pyx_v_stop = __pyx_v_shape; + } + __pyx_L19:; + } + __pyx_L16:; + + /* "View.MemoryView":870 + * stop = shape + * + * if not have_step: # <<<<<<<<<<<<<< + * step = 1 + * + */ + __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":871 + * + * if not have_step: + * step = 1 # <<<<<<<<<<<<<< + * + * + */ + __pyx_v_step = 1; + + /* "View.MemoryView":870 + * stop = shape + * + * if not have_step: # <<<<<<<<<<<<<< + * step = 1 + * + */ + } + + /* "View.MemoryView":875 + * + * with cython.cdivision(True): + * new_shape = (stop - start) // step # <<<<<<<<<<<<<< + * + * if (stop - start) - step * new_shape: + */ + __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step); + + /* "View.MemoryView":877 + * new_shape = (stop - start) // step + * + * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< + * new_shape += 1 + * + */ + __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":878 + * + * if (stop - start) - step * new_shape: + * new_shape += 1 # <<<<<<<<<<<<<< + * + * if new_shape < 0: + */ + __pyx_v_new_shape = (__pyx_v_new_shape + 1); + + /* "View.MemoryView":877 + * new_shape = (stop - start) // step + * + * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< + * new_shape += 1 + * + */ + } + + /* "View.MemoryView":880 + * new_shape += 1 + * + * if new_shape < 0: # <<<<<<<<<<<<<< + * new_shape = 0 + * + */ + __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":881 + * + * if new_shape < 0: + * new_shape = 0 # <<<<<<<<<<<<<< + * + * + */ + __pyx_v_new_shape = 0; + + /* "View.MemoryView":880 + * new_shape += 1 + * + * if new_shape < 0: # <<<<<<<<<<<<<< + * new_shape = 0 + * + */ + } + + /* "View.MemoryView":884 + * + * + * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<< + * dst.shape[new_ndim] = new_shape + * dst.suboffsets[new_ndim] = suboffset + */ + (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step); + + /* "View.MemoryView":885 + * + * dst.strides[new_ndim] = stride * step + * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<< + * dst.suboffsets[new_ndim] = suboffset + * + */ + (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape; + + /* "View.MemoryView":886 + * dst.strides[new_ndim] = stride * step + * dst.shape[new_ndim] = new_shape + * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<< + * + * + */ + (__pyx_v_dst->suboffsets[__pyx_v_new_ndim]) = __pyx_v_suboffset; + } + __pyx_L3:; + + /* "View.MemoryView":889 + * + * + * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< + * dst.data += start * stride + * else: + */ + __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":890 + * + * if suboffset_dim[0] < 0: + * dst.data += start * stride # <<<<<<<<<<<<<< + * else: + * dst.suboffsets[suboffset_dim[0]] += start * stride + */ + __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride)); + + /* "View.MemoryView":889 + * + * + * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< + * dst.data += start * stride + * else: + */ + goto __pyx_L23; + } + + /* "View.MemoryView":892 + * dst.data += start * stride + * else: + * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<< + * + * if suboffset >= 0: + */ + /*else*/ { + __pyx_t_3 = (__pyx_v_suboffset_dim[0]); + (__pyx_v_dst->suboffsets[__pyx_t_3]) = ((__pyx_v_dst->suboffsets[__pyx_t_3]) + (__pyx_v_start * __pyx_v_stride)); + } + __pyx_L23:; + + /* "View.MemoryView":894 + * dst.suboffsets[suboffset_dim[0]] += start * stride + * + * if suboffset >= 0: # <<<<<<<<<<<<<< + * if not is_slice: + * if new_ndim == 0: + */ + __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":895 + * + * if suboffset >= 0: + * if not is_slice: # <<<<<<<<<<<<<< + * if new_ndim == 0: + * dst.data = (<char **> dst.data)[0] + suboffset + */ + __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":896 + * if suboffset >= 0: + * if not is_slice: + * if new_ndim == 0: # <<<<<<<<<<<<<< + * dst.data = (<char **> dst.data)[0] + suboffset + * else: + */ + __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":897 + * if not is_slice: + * if new_ndim == 0: + * dst.data = (<char **> dst.data)[0] + 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((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func; + __pyx_v_to_object_func = __pyx_t_3; + + /* "View.MemoryView":1096 + * if isinstance(memview, _memoryviewslice): + * to_object_func = (<_memoryviewslice> memview).to_object_func + * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<< + * else: + * to_object_func = NULL + */ + __pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func; + __pyx_v_to_dtype_func = __pyx_t_4; + + /* "View.MemoryView":1094 + * cdef int (*to_dtype_func)(char *, object) except 0 + * + * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< + * to_object_func = (<_memoryviewslice> memview).to_object_func + * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func + */ + goto __pyx_L3; + } + + /* "View.MemoryView":1098 + * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func + * else: + * to_object_func = NULL # <<<<<<<<<<<<<< + * to_dtype_func = NULL + * + */ + /*else*/ { + __pyx_v_to_object_func = NULL; + + /* "View.MemoryView":1099 + * else: + * to_object_func = NULL + * to_dtype_func = NULL # <<<<<<<<<<<<<< + * + * return memoryview_fromslice(memviewslice[0], memview.view.ndim, + */ + __pyx_v_to_dtype_func = NULL; + } + __pyx_L3:; + + /* "View.MemoryView":1101 + * to_dtype_func = NULL + * + * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<< + * to_object_func, to_dtype_func, + * memview.dtype_is_object) + */ + __Pyx_XDECREF(__pyx_r); + + /* "View.MemoryView":1103 + * return memoryview_fromslice(memviewslice[0], memview.view.ndim, + * to_object_func, to_dtype_func, + * memview.dtype_is_object) # <<<<<<<<<<<<<< + * + * + */ + __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1101, __pyx_L1_error) + __Pyx_GOTREF(__pyx_t_5); + __pyx_r = __pyx_t_5; + __pyx_t_5 = 0; + goto __pyx_L0; + + /* "View.MemoryView":1087 + * + * @cname('__pyx_memoryview_copy_object_from_slice') + * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< + * """ + * Create a new memoryview object from a given memoryview object and slice. + */ + + /* function exit code */ + __pyx_L1_error:; + __Pyx_XDECREF(__pyx_t_5); + __Pyx_AddTraceback("View.MemoryView.memoryview_copy_from_slice", __pyx_clineno, __pyx_lineno, __pyx_filename); + __pyx_r = 0; + __pyx_L0:; + __Pyx_XGIVEREF(__pyx_r); + __Pyx_RefNannyFinishContext(); + return __pyx_r; +} + +/* "View.MemoryView":1109 + * + * + * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< + * if arg < 0: + * return -arg + */ + +static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { + Py_ssize_t __pyx_r; + int __pyx_t_1; + + /* "View.MemoryView":1110 + * + * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: + * if arg < 0: # <<<<<<<<<<<<<< + * return -arg + * else: + */ + __pyx_t_1 = ((__pyx_v_arg < 0) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":1111 + * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: + * if arg < 0: + * return -arg # <<<<<<<<<<<<<< + * else: + * return arg + */ + __pyx_r = (-__pyx_v_arg); + goto __pyx_L0; + + /* "View.MemoryView":1110 + * + * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: + * if arg < 0: # <<<<<<<<<<<<<< + * return -arg + * else: + */ + } + + /* "View.MemoryView":1113 + * return -arg + * else: + * return arg # <<<<<<<<<<<<<< + * + * @cname('__pyx_get_best_slice_order') + */ + /*else*/ { + __pyx_r = __pyx_v_arg; + goto __pyx_L0; + } + + /* "View.MemoryView":1109 + * + * + * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< + * if arg < 0: + * return -arg + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "View.MemoryView":1116 + * + * @cname('__pyx_get_best_slice_order') + * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< + * """ + * Figure out the best memory access order for a given slice. + */ + +static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim) { + int __pyx_v_i; + Py_ssize_t __pyx_v_c_stride; + Py_ssize_t __pyx_v_f_stride; + char __pyx_r; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + int __pyx_t_4; + + /* "View.MemoryView":1121 + * """ + * cdef int i + * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< + * cdef Py_ssize_t f_stride = 0 + * + */ + __pyx_v_c_stride = 0; + + /* "View.MemoryView":1122 + * cdef int i + * cdef Py_ssize_t c_stride = 0 + * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<< + * + * for i in range(ndim - 1, -1, -1): + */ + __pyx_v_f_stride = 0; + + /* "View.MemoryView":1124 + * cdef Py_ssize_t f_stride = 0 + * + * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< + * if mslice.shape[i] > 1: + * c_stride = mslice.strides[i] + */ + for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { + __pyx_v_i = __pyx_t_1; + + /* "View.MemoryView":1125 + * + * for i in range(ndim - 1, -1, -1): + * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< + * c_stride = mslice.strides[i] + * break + */ + __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1126 + * for i in range(ndim - 1, -1, -1): + * if mslice.shape[i] > 1: + * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< + * break + * + */ + __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); + + /* "View.MemoryView":1127 + * if mslice.shape[i] > 1: + * c_stride = mslice.strides[i] + * break # <<<<<<<<<<<<<< + * + * for i in range(ndim): + */ + goto __pyx_L4_break; + + /* "View.MemoryView":1125 + * + * for i in range(ndim - 1, -1, -1): + * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< + * c_stride = mslice.strides[i] + * break + */ + } + } + __pyx_L4_break:; + + /* "View.MemoryView":1129 + * break + * + * for i in range(ndim): # <<<<<<<<<<<<<< + * if mslice.shape[i] > 1: + * f_stride = mslice.strides[i] + */ + __pyx_t_1 = __pyx_v_ndim; + __pyx_t_3 = __pyx_t_1; + for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { + __pyx_v_i = __pyx_t_4; + + /* "View.MemoryView":1130 + * + * for i in range(ndim): + * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< + * f_stride = mslice.strides[i] + * break + */ + __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1131 + * for i in range(ndim): + * if mslice.shape[i] > 1: + * f_stride = mslice.strides[i] # <<<<<<<<<<<<<< + * break + * + */ + __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]); + + /* "View.MemoryView":1132 + * if mslice.shape[i] > 1: + * f_stride = mslice.strides[i] + * break # <<<<<<<<<<<<<< + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): + */ + goto __pyx_L7_break; + + /* "View.MemoryView":1130 + * + * for i in range(ndim): + * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< + * f_stride = mslice.strides[i] + * break + */ + } + } + __pyx_L7_break:; + + /* "View.MemoryView":1134 + * break + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< + * return 'C' + * else: + */ + __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); + if (__pyx_t_2) { + + /* "View.MemoryView":1135 + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): + * return 'C' # <<<<<<<<<<<<<< + * else: + * return 'F' + */ + __pyx_r = 'C'; + goto __pyx_L0; + + /* "View.MemoryView":1134 + * break + * + * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< + * return 'C' + * else: + */ + } + + /* "View.MemoryView":1137 + * return 'C' + * else: + * return 'F' # <<<<<<<<<<<<<< + * + * @cython.cdivision(True) + */ + /*else*/ { + __pyx_r = 'F'; + goto __pyx_L0; + } + + /* "View.MemoryView":1116 + * + * @cname('__pyx_get_best_slice_order') + * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< + * """ + * Figure out the best memory access order for a given slice. + */ + + /* function exit code */ + __pyx_L0:; + return __pyx_r; +} + +/* "View.MemoryView":1140 + * + * @cython.cdivision(True) + * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< + * char *dst_data, Py_ssize_t *dst_strides, + * Py_ssize_t *src_shape, Py_ssize_t *dst_shape, + */ + +static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v_src_strides, char *__pyx_v_dst_data, Py_ssize_t *__pyx_v_dst_strides, Py_ssize_t *__pyx_v_src_shape, Py_ssize_t *__pyx_v_dst_shape, int __pyx_v_ndim, size_t __pyx_v_itemsize) { + CYTHON_UNUSED Py_ssize_t __pyx_v_i; + CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent; + Py_ssize_t __pyx_v_dst_extent; + Py_ssize_t __pyx_v_src_stride; + Py_ssize_t __pyx_v_dst_stride; + int __pyx_t_1; + int __pyx_t_2; + int __pyx_t_3; + Py_ssize_t __pyx_t_4; + Py_ssize_t __pyx_t_5; + Py_ssize_t __pyx_t_6; + + /* "View.MemoryView":1147 + * + * cdef Py_ssize_t i + * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< + * cdef Py_ssize_t dst_extent = dst_shape[0] + * cdef Py_ssize_t src_stride = src_strides[0] + */ + __pyx_v_src_extent = (__pyx_v_src_shape[0]); + + /* "View.MemoryView":1148 + * cdef Py_ssize_t i + * cdef Py_ssize_t src_extent = src_shape[0] + * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< + * cdef Py_ssize_t src_stride = src_strides[0] + * cdef Py_ssize_t dst_stride = dst_strides[0] + */ + __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); + + /* "View.MemoryView":1149 + * cdef Py_ssize_t src_extent = src_shape[0] + * cdef Py_ssize_t dst_extent = dst_shape[0] + * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< + * cdef Py_ssize_t dst_stride = dst_strides[0] + * + */ + __pyx_v_src_stride = (__pyx_v_src_strides[0]); + + /* "View.MemoryView":1150 + * cdef Py_ssize_t dst_extent = dst_shape[0] + * cdef Py_ssize_t src_stride = src_strides[0] + * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< + * + * if ndim == 1: + */ + __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); + + /* "View.MemoryView":1152 + * cdef Py_ssize_t dst_stride = dst_strides[0] + * + * if ndim == 1: # <<<<<<<<<<<<<< + * if (src_stride > 0 and dst_stride > 0 and + * <size_t> src_stride == itemsize == <size_t> dst_stride): + */ + __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); + if (__pyx_t_1) { + + /* "View.MemoryView":1153 + * + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< + * <size_t> src_stride == itemsize == <size_t> dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) + */ + __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0); + if (__pyx_t_2) { + } else { + __pyx_t_1 = __pyx_t_2; + goto __pyx_L5_bool_binop_done; + } + __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0); + if (__pyx_t_2) { + } else { + __pyx_t_1 = __pyx_t_2; + goto __pyx_L5_bool_binop_done; + } + + /* "View.MemoryView":1154 + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and + * <size_t> src_stride == itemsize == <size_t> dst_stride): # <<<<<<<<<<<<<< + * memcpy(dst_data, src_data, itemsize * dst_extent) + * else: + */ + __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize); + if (__pyx_t_2) { + __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride)); + } + __pyx_t_3 = (__pyx_t_2 != 0); + __pyx_t_1 = __pyx_t_3; + __pyx_L5_bool_binop_done:; + + /* "View.MemoryView":1153 + * + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< + * <size_t> src_stride == itemsize == <size_t> dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) + */ + if (__pyx_t_1) { + + /* "View.MemoryView":1155 + * if (src_stride > 0 and dst_stride > 0 and + * <size_t> src_stride == itemsize == <size_t> dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< + * else: + * for i in range(dst_extent): + */ + (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); + + /* "View.MemoryView":1153 + * + * if ndim == 1: + * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< + * <size_t> src_stride == itemsize == <size_t> dst_stride): + * memcpy(dst_data, src_data, itemsize * dst_extent) + */ + goto __pyx_L4; + } + + /* "View.MemoryView":1157 + * memcpy(dst_data, src_data, itemsize * dst_extent) + * else: + * for i in range(dst_extent): # <<<<<<<<<<<<<< + * memcpy(dst_data, src_data, itemsize) + * src_data += src_stride + */ + /*else*/ { + __pyx_t_4 = __pyx_v_dst_extent; + __pyx_t_5 = __pyx_t_4; + for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { + __pyx_v_i = __pyx_t_6; + + /* "View.MemoryView":1158 + * else: + * for i in range(dst_extent): + * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< + * src_data += src_stride + * dst_data += dst_stride + */ + (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize)); + + /* "View.MemoryView":1159 + * for i in range(dst_extent): + * memcpy(dst_data, src_data, itemsize) + * src_data += src_stride # <<<<<<<<<<<<<< + * dst_data += dst_stride + * else: + */ + __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); + + /* "View.MemoryView":1160 + * memcpy(dst_data, src_data, itemsize) + * src_data += src_stride + * dst_data += dst_stride # <<<<<<<<<<<<<< + * else: + * for i in range(dst_extent): + */ + __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride); + } + } + __pyx_L4:; + + /* "View.MemoryView":1152 + * cdef Py_ssize_t dst_stride = dst_strides[0] + * + * if ndim == 1: # <<<<<<<<<<<<<< + * if (src_stride > 0 and dst_stride > 0 and + * <size_t> src_stride == itemsize == <size_t> dst_stride): + */ + goto __pyx_L3; + } + + /* "View.MemoryView":1162 + * dst_data += dst_stride + * else: + * for i in range(dst_extent): # <<<<<<<<<<<<<< + * _copy_strided_to_strided(src_data, src_strides + 1, + * dst_data, dst_strides + 1, + */ + /*else*/ { + __pyx_t_4 = __pyx_v_dst_extent; + __pyx_t_5 = __pyx_t_4; + for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { + __pyx_v_i = __pyx_t_6; + + /* "View.MemoryView":1163 + * else: + * for i in range(dst_extent): + * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<< + * dst_data, dst_strides + 1, + * src_shape + 1, dst_shape + 1, + */ + _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize); + + /* "View.MemoryView":1167 + * src_shape + 1, dst_shape + 1, + * ndim - 1, itemsize) + * src_data += src_stride # <<<<<<<<<<<<<< + * dst_data += dst_stride + * + */ + __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); + + /* "View.MemoryView":1168 + * ndim - 1, itemsize) + * src_data += src_stride + * dst_data += dst_stride # <<<<<<<<<<<<<< + * + * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, + */ + __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride); + } + } + __pyx_L3:; + + /* "View.MemoryView":1140 + * + * @cython.cdivision(True) + * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< + * char *dst_data, Py_ssize_t *dst_strides, + * Py_ssize_t *src_shape, Py_ssize_t *dst_shape, + */ + + /* function exit code */ +} + +/* "View.MemoryView":1170 + * dst_data += dst_stride + * + * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< + * __Pyx_memviewslice *dst, + * int ndim, size_t itemsize) nogil: + */ + +static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) { + + /* "View.MemoryView":1173 + * __Pyx_memviewslice *dst, + * int ndim, size_t itemsize) nogil: + * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<< + * src.shape, dst.shape, ndim, itemsize) + * + */ + _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize); + + /* "View.MemoryView":1170 + * dst_data += dst_stride + * + * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< + * __Pyx_memviewslice *dst, + * int ndim, size_t itemsize) nogil: + */ + + /* function exit code */ +} + +/* "View.MemoryView":1177 + * + * @cname('__pyx_memoryview_slice_get_size') + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< + * "Return the size of the memory occupied by the slice in number of bytes" + * cdef Py_ssize_t shape, size = src.memview.view.itemsize + */ + +static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) { + Py_ssize_t __pyx_v_shape; + Py_ssize_t __pyx_v_size; + Py_ssize_t __pyx_r; + Py_ssize_t __pyx_t_1; + Py_ssize_t *__pyx_t_2; + Py_ssize_t *__pyx_t_3; + Py_ssize_t *__pyx_t_4; + + /* "View.MemoryView":1179 + * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: + * "Return the size of the memory occupied by the slice in number of bytes" + * cdef Py_ssize_t shape, size = src.memview.view.itemsize # <<<<<<<<<<<<<< + * + * for shape in src.shape[:ndim]: + */ + __pyx_t_1 = __pyx_v_src->memview->view.itemsize; + __pyx_v_size = __pyx_t_1; + + /* "View.MemoryView":1181 + * cdef Py_ssize_t shape, size = src.memview.view.itemsize + * + * for shape in src.shape[:ndim]: # <<<<<<<<<<<<<< + * size *= shape + * + */ + __pyx_t_3 = (__pyx_v_src->shape + __pyx_v_ndim); + for (__pyx_t_4 = __pyx_v_src->shape; __pyx_t_4 < __pyx_t_3; __pyx_t_4++) { + __pyx_t_2 = __pyx_t_4; + __pyx_v_shape = (__pyx_t_2[0]); + + /* "View.MemoryView":1182 + * + * for shape in src.shape[:ndim]: + * size *= shape # <<<<<<<<<<<<<< + * + * return size + */ + __pyx_v_size = (__pyx_v_size * __pyx_v_shape); + } + + /* "View.MemoryView":1184 + * size *= shape + * + * return size # <<<<<<<<<<<<<< + * + * @cname('__pyx_fill_contig_strides_array') + */ + __pyx_r = __pyx_v_size; + goto __pyx_L0; + + /* "View.MemoryView":1177 + * + * 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__pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); + + /* "View.MemoryView":1323 + * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) + * refcount_copying(&dst, dtype_is_object, ndim, True) + * free(tmpdata) # <<<<<<<<<<<<<< + * return 0 + * + */ + free(__pyx_v_tmpdata); + + /* "View.MemoryView":1324 + * refcount_copying(&dst, dtype_is_object, ndim, True) + * free(tmpdata) + * return 0 # <<<<<<<<<<<<<< + * + * if order == 'F' == get_best_order(&dst, ndim): + */ + __pyx_r = 0; + goto __pyx_L0; + + /* "View.MemoryView":1318 + * direct_copy = slice_is_contig(dst, 'F', ndim) + * + * if direct_copy: # <<<<<<<<<<<<<< + * + * refcount_copying(&dst, dtype_is_object, ndim, False) + */ + } + + /* "View.MemoryView":1310 + * src = tmp + * + * if not broadcasting: # <<<<<<<<<<<<<< + * + * + */ + } + + /* "View.MemoryView":1326 + * return 0 + * + * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< + * + * + */ + __pyx_t_2 = (__pyx_v_order == 'F'); + if (__pyx_t_2) { + __pyx_t_2 = ('F' == __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim)); + } + __pyx_t_8 = (__pyx_t_2 != 0); + if (__pyx_t_8) { + + /* "View.MemoryView":1329 + * + * + * transpose_memslice(&src) # <<<<<<<<<<<<<< + * transpose_memslice(&dst) + * + */ + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1329, __pyx_L1_error) + + /* "View.MemoryView":1330 + * + * transpose_memslice(&src) + * transpose_memslice(&dst) # <<<<<<<<<<<<<< + * + * refcount_copying(&dst, dtype_is_object, ndim, False) + */ + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1330, __pyx_L1_error) + + /* "View.MemoryView":1326 + * return 0 + * + * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< + * + * + */ + } + + /* "View.MemoryView":1332 + * transpose_memslice(&dst) + * + * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< + * 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CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) { + struct __pyx_MemviewEnum_obj *p; + PyObject *o; + if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) { + o = (*t->tp_alloc)(t, 0); + } else { + o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0); + } + if (unlikely(!o)) return 0; + p = ((struct __pyx_MemviewEnum_obj *)o); + p->name = Py_None; Py_INCREF(Py_None); + return o; +} + +static void __pyx_tp_dealloc_Enum(PyObject *o) { + struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o; + #if CYTHON_USE_TP_FINALIZE + if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) { + if (PyObject_CallFinalizerFromDealloc(o)) return; + } + #endif + PyObject_GC_UnTrack(o); + Py_CLEAR(p->name); + (*Py_TYPE(o)->tp_free)(o); +} + +static int __pyx_tp_traverse_Enum(PyObject *o, visitproc v, void *a) { + int e; + struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o; + if (p->name) { 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PY_MAJOR_VERSION < 3 + 0, /*tp_compare*/ + #endif + #if PY_MAJOR_VERSION >= 3 + 0, /*tp_as_async*/ + #endif + __pyx_MemviewEnum___repr__, /*tp_repr*/ + 0, /*tp_as_number*/ + 0, /*tp_as_sequence*/ + 0, /*tp_as_mapping*/ + 0, /*tp_hash*/ + 0, /*tp_call*/ + 0, /*tp_str*/ + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + 0, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/ + 0, /*tp_doc*/ + __pyx_tp_traverse_Enum, /*tp_traverse*/ + __pyx_tp_clear_Enum, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + __pyx_methods_Enum, /*tp_methods*/ + 0, /*tp_members*/ + 0, /*tp_getset*/ + 0, /*tp_base*/ + 0, /*tp_dict*/ + 0, /*tp_descr_get*/ + 0, /*tp_descr_set*/ + 0, /*tp_dictoffset*/ + __pyx_MemviewEnum___init__, /*tp_init*/ + 0, /*tp_alloc*/ + __pyx_tp_new_Enum, /*tp_new*/ + 0, /*tp_free*/ + 0, /*tp_is_gc*/ + 0, /*tp_bases*/ + 0, 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(PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0}, + {"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0}, + {"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0}, + {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0}, + {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0}, + {0, 0, 0, 0} +}; + +static struct PyGetSetDef __pyx_getsets_memoryview[] = { + {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0}, + {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0}, + {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0}, + {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0}, + {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0}, + {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0}, + {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0}, + {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0}, + {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0}, + {0, 0, 0, 0, 0} +}; + +static PySequenceMethods __pyx_tp_as_sequence_memoryview = { + __pyx_memoryview___len__, /*sq_length*/ + 0, /*sq_concat*/ + 0, /*sq_repeat*/ + __pyx_sq_item_memoryview, /*sq_item*/ + 0, /*sq_slice*/ + 0, /*sq_ass_item*/ + 0, /*sq_ass_slice*/ + 0, /*sq_contains*/ + 0, /*sq_inplace_concat*/ + 0, /*sq_inplace_repeat*/ +}; + +static PyMappingMethods __pyx_tp_as_mapping_memoryview = { + __pyx_memoryview___len__, /*mp_length*/ + __pyx_memoryview___getitem__, /*mp_subscript*/ + __pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/ +}; + +static PyBufferProcs __pyx_tp_as_buffer_memoryview = { + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getreadbuffer*/ + #endif + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getwritebuffer*/ + #endif + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getsegcount*/ + #endif + #if PY_MAJOR_VERSION < 3 + 0, /*bf_getcharbuffer*/ + #endif + __pyx_memoryview_getbuffer, /*bf_getbuffer*/ + 0, /*bf_releasebuffer*/ +}; + +static PyTypeObject __pyx_type___pyx_memoryview = { + PyVarObject_HEAD_INIT(0, 0) + "gempy.library.cyclip.memoryview", /*tp_name*/ + sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + __pyx_tp_dealloc_memoryview, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 + 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + #if PY_MAJOR_VERSION < 3 + 0, /*tp_compare*/ + #endif + #if PY_MAJOR_VERSION >= 3 + 0, /*tp_as_async*/ + #endif + __pyx_memoryview___repr__, /*tp_repr*/ + 0, /*tp_as_number*/ + &__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/ + &__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/ + 0, /*tp_hash*/ + 0, /*tp_call*/ + __pyx_memoryview___str__, /*tp_str*/ + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + &__pyx_tp_as_buffer_memoryview, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/ + 0, /*tp_doc*/ + __pyx_tp_traverse_memoryview, /*tp_traverse*/ + __pyx_tp_clear_memoryview, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + __pyx_methods_memoryview, /*tp_methods*/ + 0, /*tp_members*/ + __pyx_getsets_memoryview, /*tp_getset*/ + 0, /*tp_base*/ + 0, /*tp_dict*/ + 0, /*tp_descr_get*/ + 0, /*tp_descr_set*/ + 0, /*tp_dictoffset*/ + 0, /*tp_init*/ + 0, /*tp_alloc*/ + __pyx_tp_new_memoryview, /*tp_new*/ + 0, /*tp_free*/ + 0, /*tp_is_gc*/ + 0, /*tp_bases*/ + 0, /*tp_mro*/ + 0, /*tp_cache*/ + 0, /*tp_subclasses*/ + 0, /*tp_weaklist*/ + 0, /*tp_del*/ + 0, /*tp_version_tag*/ + #if PY_VERSION_HEX >= 0x030400a1 + 0, /*tp_finalize*/ + #endif + #if PY_VERSION_HEX >= 0x030800b1 + 0, /*tp_vectorcall*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000 + 0, /*tp_print*/ + #endif +}; +static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice; + +static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) { + struct __pyx_memoryviewslice_obj *p; + PyObject *o = __pyx_tp_new_memoryview(t, a, k); + if (unlikely(!o)) return 0; + p = ((struct __pyx_memoryviewslice_obj *)o); + p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice; + p->from_object = Py_None; Py_INCREF(Py_None); + p->from_slice.memview = NULL; + return o; +} + +static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) { + struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o; + #if CYTHON_USE_TP_FINALIZE + if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) { + if (PyObject_CallFinalizerFromDealloc(o)) return; + } + #endif + PyObject_GC_UnTrack(o); + { + PyObject *etype, *eval, *etb; + PyErr_Fetch(&etype, &eval, &etb); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1); + __pyx_memoryviewslice___dealloc__(o); + __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1); + PyErr_Restore(etype, eval, etb); + } + Py_CLEAR(p->from_object); + PyObject_GC_Track(o); + __pyx_tp_dealloc_memoryview(o); +} + +static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) { + int e; + struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o; + e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e; + if (p->from_object) { + e = (*v)(p->from_object, a); if (e) return e; + } + return 0; +} + +static int __pyx_tp_clear__memoryviewslice(PyObject *o) { + PyObject* tmp; + struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o; + __pyx_tp_clear_memoryview(o); + tmp = ((PyObject*)p->from_object); + p->from_object = Py_None; Py_INCREF(Py_None); + Py_XDECREF(tmp); + __PYX_XDEC_MEMVIEW(&p->from_slice, 1); + return 0; +} + +static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) { + return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o); +} + +static PyMethodDef __pyx_methods__memoryviewslice[] = { + {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, METH_NOARGS, 0}, + {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0}, + {0, 0, 0, 0} +}; + +static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = { + {(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, (char *)0, 0}, + {0, 0, 0, 0, 0} +}; + +static PyTypeObject __pyx_type___pyx_memoryviewslice = { + PyVarObject_HEAD_INIT(0, 0) + "gempy.library.cyclip._memoryviewslice", /*tp_name*/ + sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/ + #if PY_VERSION_HEX < 0x030800b4 + 0, /*tp_print*/ + #endif + #if PY_VERSION_HEX >= 0x030800b4 + 0, /*tp_vectorcall_offset*/ + #endif + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + #if PY_MAJOR_VERSION < 3 + 0, /*tp_compare*/ + #endif + #if PY_MAJOR_VERSION >= 3 + 0, /*tp_as_async*/ + #endif + #if CYTHON_COMPILING_IN_PYPY + __pyx_memoryview___repr__, /*tp_repr*/ + #else + 0, /*tp_repr*/ + #endif + 0, /*tp_as_number*/ + 0, /*tp_as_sequence*/ + 0, /*tp_as_mapping*/ + 0, /*tp_hash*/ + 0, /*tp_call*/ + #if CYTHON_COMPILING_IN_PYPY + __pyx_memoryview___str__, /*tp_str*/ + #else + 0, /*tp_str*/ + #endif + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + 0, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/ + "Internal class for passing memoryview slices to Python", /*tp_doc*/ + __pyx_tp_traverse__memoryviewslice, /*tp_traverse*/ + __pyx_tp_clear__memoryviewslice, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + 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+ more_or_less = "at most"; + } + if (exact) { + more_or_less = "exactly"; + } + PyErr_Format(PyExc_TypeError, + "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)", + func_name, more_or_less, num_expected, + (num_expected == 1) ? "" : "s", num_found); +} + +/* RaiseDoubleKeywords */ +static void __Pyx_RaiseDoubleKeywordsError( + const char* func_name, + PyObject* kw_name) +{ + PyErr_Format(PyExc_TypeError, + #if PY_MAJOR_VERSION >= 3 + "%s() got multiple values for keyword argument '%U'", func_name, kw_name); + #else + "%s() got multiple values for keyword argument '%s'", func_name, + PyString_AsString(kw_name)); + #endif +} + +/* ParseKeywords */ +static int __Pyx_ParseOptionalKeywords( + PyObject *kwds, + PyObject **argnames[], + PyObject *kwds2, + PyObject *values[], + Py_ssize_t num_pos_args, + const char* function_name) +{ + PyObject *key = 0, *value = 0; + Py_ssize_t pos = 0; + PyObject*** name; + PyObject*** first_kw_arg = argnames + num_pos_args; + while (PyDict_Next(kwds, &pos, &key, &value)) { + name = first_kw_arg; + while (*name && (**name != key)) name++; + if (*name) { + values[name-argnames] = value; + continue; + } + name = first_kw_arg; + #if PY_MAJOR_VERSION < 3 + if (likely(PyString_Check(key))) { + while (*name) { + if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) + && _PyString_Eq(**name, key)) { + values[name-argnames] = value; + break; + } + name++; + } + if (*name) continue; + else { + PyObject*** argname = argnames; + while (argname != first_kw_arg) { + if ((**argname == key) || ( + (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key)) + && _PyString_Eq(**argname, key))) { + goto arg_passed_twice; + } + argname++; + } + } + } else + #endif + if (likely(PyUnicode_Check(key))) { + while (*name) { + int cmp = (**name == key) ? 0 : + #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 + (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : + #endif + PyUnicode_Compare(**name, key); + if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; + if (cmp == 0) { + values[name-argnames] = value; + break; + } + name++; + } + if (*name) continue; + else { + PyObject*** argname = argnames; + while (argname != first_kw_arg) { + int cmp = (**argname == key) ? 0 : + #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 + (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : + #endif + PyUnicode_Compare(**argname, key); + if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; + if (cmp == 0) goto arg_passed_twice; + argname++; + } + } + } else + goto invalid_keyword_type; + if (kwds2) { + if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; + } else { + goto invalid_keyword; + } + } + return 0; +arg_passed_twice: + __Pyx_RaiseDoubleKeywordsError(function_name, key); + goto bad; +invalid_keyword_type: + PyErr_Format(PyExc_TypeError, + "%.200s() keywords must be strings", function_name); + goto bad; +invalid_keyword: + PyErr_Format(PyExc_TypeError, + #if PY_MAJOR_VERSION < 3 + "%.200s() got an unexpected keyword argument '%.200s'", + function_name, PyString_AsString(key)); + #else + "%s() got an unexpected keyword argument '%U'", + function_name, key); + #endif +bad: + return -1; +} + +/* PyDictVersioning */ +#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) { + PyObject *dict = Py_TYPE(obj)->tp_dict; + return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0; +} +static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) { + PyObject **dictptr = NULL; + Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset; + if (offset) { +#if CYTHON_COMPILING_IN_CPYTHON + dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj); +#else + dictptr = _PyObject_GetDictPtr(obj); +#endif + } + return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0; +} +static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) { + PyObject *dict = Py_TYPE(obj)->tp_dict; + if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict))) + return 0; + return obj_dict_version == __Pyx_get_object_dict_version(obj); +} +#endif + +/* GetModuleGlobalName */ +#if CYTHON_USE_DICT_VERSIONS +static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value) +#else +static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name) +#endif +{ + PyObject *result; +#if !CYTHON_AVOID_BORROWED_REFS +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 + result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); + } else if (unlikely(PyErr_Occurred())) { + return NULL; + } +#else + result = PyDict_GetItem(__pyx_d, name); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); + } +#endif +#else + result = PyObject_GetItem(__pyx_d, name); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); + } + PyErr_Clear(); +#endif + return __Pyx_GetBuiltinName(name); +} + +/* PyCFunctionFastCall */ +#if CYTHON_FAST_PYCCALL +static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) { + PyCFunctionObject *func = (PyCFunctionObject*)func_obj; + PyCFunction meth = PyCFunction_GET_FUNCTION(func); + PyObject *self = PyCFunction_GET_SELF(func); + int flags = PyCFunction_GET_FLAGS(func); + assert(PyCFunction_Check(func)); + assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))); + assert(nargs >= 0); + assert(nargs == 0 || args != NULL); + /* _PyCFunction_FastCallDict() must not be called with an exception set, + because it may clear it (directly or indirectly) and so the + caller loses its exception */ + assert(!PyErr_Occurred()); + if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { + return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL); + } else { + return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs); + } +} +#endif + +/* PyFunctionFastCall */ +#if CYTHON_FAST_PYCALL +static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, + PyObject *globals) { + PyFrameObject *f; + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject **fastlocals; + Py_ssize_t i; + PyObject *result; + assert(globals != NULL); + /* XXX Perhaps we should create a specialized + PyFrame_New() that doesn't take locals, but does + take builtins without sanity checking them. + */ + assert(tstate != NULL); + f = PyFrame_New(tstate, co, globals, NULL); + if (f == NULL) { + return NULL; + } + fastlocals = __Pyx_PyFrame_GetLocalsplus(f); + for (i = 0; i < na; i++) { + Py_INCREF(*args); + fastlocals[i] = *args++; + } + result = PyEval_EvalFrameEx(f,0); + ++tstate->recursion_depth; + Py_DECREF(f); + --tstate->recursion_depth; + return result; +} +#if 1 || PY_VERSION_HEX < 0x030600B1 +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { + PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); + PyObject *globals = PyFunction_GET_GLOBALS(func); + PyObject *argdefs = PyFunction_GET_DEFAULTS(func); + PyObject *closure; +#if PY_MAJOR_VERSION >= 3 + PyObject *kwdefs; +#endif + PyObject *kwtuple, **k; + PyObject **d; + Py_ssize_t nd; + Py_ssize_t nk; + PyObject *result; + assert(kwargs == NULL || PyDict_Check(kwargs)); + nk = kwargs ? PyDict_Size(kwargs) : 0; + if (Py_EnterRecursiveCall((char*)" while calling a Python object")) { + return NULL; + } + if ( +#if PY_MAJOR_VERSION >= 3 + co->co_kwonlyargcount == 0 && +#endif + likely(kwargs == NULL || nk == 0) && + co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) { + if (argdefs == NULL && co->co_argcount == nargs) { + result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals); + goto done; + } + else if (nargs == 0 && argdefs != NULL + && co->co_argcount == Py_SIZE(argdefs)) { + /* function called with no arguments, but all parameters have + a default value: use default values as arguments .*/ + args = &PyTuple_GET_ITEM(argdefs, 0); + result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals); + goto done; + } + } + if (kwargs != NULL) { + Py_ssize_t pos, i; + kwtuple = PyTuple_New(2 * nk); + if (kwtuple == NULL) { + result = NULL; + goto done; + } + k = &PyTuple_GET_ITEM(kwtuple, 0); + pos = i = 0; + while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) { + Py_INCREF(k[i]); + Py_INCREF(k[i+1]); + i += 2; + } + nk = i / 2; + } + else { + kwtuple = NULL; + k = NULL; + } + closure = PyFunction_GET_CLOSURE(func); +#if PY_MAJOR_VERSION >= 3 + kwdefs = PyFunction_GET_KW_DEFAULTS(func); +#endif + if (argdefs != NULL) { + d = &PyTuple_GET_ITEM(argdefs, 0); + nd = Py_SIZE(argdefs); + } + else { + d = NULL; + nd = 0; + } +#if PY_MAJOR_VERSION >= 3 + result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, + args, (int)nargs, + k, (int)nk, + d, (int)nd, kwdefs, closure); +#else + result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, + args, (int)nargs, + k, (int)nk, + d, (int)nd, closure); +#endif + Py_XDECREF(kwtuple); +done: + Py_LeaveRecursiveCall(); + return result; +} +#endif +#endif + +/* PyObjectCall */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { + PyObject *result; + ternaryfunc call = func->ob_type->tp_call; + if (unlikely(!call)) + return PyObject_Call(func, arg, kw); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = (*call)(func, arg, kw); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +/* PyObjectCall2Args */ +static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) { + PyObject *args, *result = NULL; + #if CYTHON_FAST_PYCALL + if (PyFunction_Check(function)) { + PyObject *args[2] = {arg1, arg2}; + return __Pyx_PyFunction_FastCall(function, args, 2); + } + #endif + #if CYTHON_FAST_PYCCALL + if (__Pyx_PyFastCFunction_Check(function)) { + PyObject *args[2] = {arg1, arg2}; + return __Pyx_PyCFunction_FastCall(function, args, 2); + } + #endif + args = PyTuple_New(2); + if (unlikely(!args)) goto done; + Py_INCREF(arg1); + PyTuple_SET_ITEM(args, 0, arg1); + Py_INCREF(arg2); + PyTuple_SET_ITEM(args, 1, arg2); + Py_INCREF(function); + result = __Pyx_PyObject_Call(function, args, NULL); + Py_DECREF(args); + Py_DECREF(function); +done: + return result; +} + +/* PyObjectCallMethO */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { + PyObject *self, *result; + PyCFunction cfunc; + cfunc = PyCFunction_GET_FUNCTION(func); + self = PyCFunction_GET_SELF(func); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = cfunc(self, arg); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +/* PyObjectCallOneArg */ +#if CYTHON_COMPILING_IN_CPYTHON +static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject *result; + PyObject *args = PyTuple_New(1); + if (unlikely(!args)) return NULL; + Py_INCREF(arg); + PyTuple_SET_ITEM(args, 0, arg); + result = __Pyx_PyObject_Call(func, args, NULL); + Py_DECREF(args); + return result; +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { +#if CYTHON_FAST_PYCALL + if (PyFunction_Check(func)) { + return __Pyx_PyFunction_FastCall(func, &arg, 1); + } +#endif + if (likely(PyCFunction_Check(func))) { + if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { + return __Pyx_PyObject_CallMethO(func, arg); +#if CYTHON_FAST_PYCCALL + } else if (__Pyx_PyFastCFunction_Check(func)) { + return __Pyx_PyCFunction_FastCall(func, &arg, 1); +#endif + } + } + return __Pyx__PyObject_CallOneArg(func, arg); +} +#else +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject *result; + PyObject *args = PyTuple_Pack(1, arg); + if (unlikely(!args)) return NULL; + result = __Pyx_PyObject_Call(func, args, NULL); + Py_DECREF(args); + return result; +} +#endif + +/* MemviewSliceInit */ +static int +__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, + int ndim, + __Pyx_memviewslice *memviewslice, + int memview_is_new_reference) +{ + __Pyx_RefNannyDeclarations + int i, retval=-1; + Py_buffer *buf = &memview->view; + __Pyx_RefNannySetupContext("init_memviewslice", 0); + if (unlikely(memviewslice->memview || memviewslice->data)) { + PyErr_SetString(PyExc_ValueError, + "memviewslice is already initialized!"); + goto fail; + } + if (buf->strides) { + for (i = 0; i < ndim; i++) { + memviewslice->strides[i] = buf->strides[i]; + } + } else { + Py_ssize_t stride = buf->itemsize; + for (i = ndim - 1; i >= 0; i--) { + memviewslice->strides[i] = stride; + stride *= buf->shape[i]; + } + } + for (i = 0; i < ndim; i++) { + memviewslice->shape[i] = buf->shape[i]; + if (buf->suboffsets) { + memviewslice->suboffsets[i] = buf->suboffsets[i]; + } else { + memviewslice->suboffsets[i] = -1; + } + } + memviewslice->memview = memview; + memviewslice->data = (char *)buf->buf; + if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) { + Py_INCREF(memview); + } + retval = 0; + goto no_fail; +fail: + memviewslice->memview = 0; + memviewslice->data = 0; + retval = -1; +no_fail: + __Pyx_RefNannyFinishContext(); + return retval; +} +#ifndef Py_NO_RETURN +#define Py_NO_RETURN +#endif +static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { + va_list vargs; + char msg[200]; +#ifdef HAVE_STDARG_PROTOTYPES + va_start(vargs, fmt); +#else + va_start(vargs); +#endif + vsnprintf(msg, 200, fmt, vargs); + va_end(vargs); + Py_FatalError(msg); +} +static CYTHON_INLINE int +__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count, + PyThread_type_lock lock) +{ + int result; + PyThread_acquire_lock(lock, 1); + result = (*acquisition_count)++; + PyThread_release_lock(lock); + return result; +} +static CYTHON_INLINE int +__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count, + PyThread_type_lock lock) +{ + int result; + PyThread_acquire_lock(lock, 1); + result = (*acquisition_count)--; + PyThread_release_lock(lock); + return result; +} +static CYTHON_INLINE void +__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) +{ + int first_time; + struct __pyx_memoryview_obj *memview = memslice->memview; + if (unlikely(!memview || (PyObject *) memview == Py_None)) + return; + if (unlikely(__pyx_get_slice_count(memview) < 0)) + __pyx_fatalerror("Acquisition count is %d (line %d)", + __pyx_get_slice_count(memview), lineno); + first_time = __pyx_add_acquisition_count(memview) == 0; + if (unlikely(first_time)) { + if (have_gil) { + Py_INCREF((PyObject *) memview); + } else { + PyGILState_STATE _gilstate = PyGILState_Ensure(); + Py_INCREF((PyObject *) memview); + PyGILState_Release(_gilstate); + } + } +} +static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice, + int have_gil, int lineno) { + int last_time; + struct __pyx_memoryview_obj *memview = memslice->memview; + if (unlikely(!memview || (PyObject *) memview == Py_None)) { + memslice->memview = NULL; + return; + } + if (unlikely(__pyx_get_slice_count(memview) <= 0)) + __pyx_fatalerror("Acquisition count is %d (line %d)", + __pyx_get_slice_count(memview), lineno); + last_time = __pyx_sub_acquisition_count(memview) == 1; + memslice->data = NULL; + if (unlikely(last_time)) { + if (have_gil) { + Py_CLEAR(memslice->memview); + } else { + PyGILState_STATE _gilstate = PyGILState_Ensure(); + Py_CLEAR(memslice->memview); + PyGILState_Release(_gilstate); + } + } else { + memslice->memview = NULL; + } +} + +/* ArgTypeTest */ +static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact) +{ + if (unlikely(!type)) { + PyErr_SetString(PyExc_SystemError, "Missing type object"); + return 0; + } + else if (exact) { + #if PY_MAJOR_VERSION == 2 + if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1; + #endif + } + else { + if (likely(__Pyx_TypeCheck(obj, type))) return 1; + } + PyErr_Format(PyExc_TypeError, + "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)", + name, type->tp_name, Py_TYPE(obj)->tp_name); + return 0; +} + +/* RaiseException */ +#if PY_MAJOR_VERSION < 3 +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, + CYTHON_UNUSED PyObject *cause) { + __Pyx_PyThreadState_declare + Py_XINCREF(type); + if (!value || value == Py_None) + value = NULL; + else + Py_INCREF(value); + if (!tb || tb == Py_None) + tb = NULL; + else { + Py_INCREF(tb); + if (!PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto raise_error; + } + } + if (PyType_Check(type)) { +#if CYTHON_COMPILING_IN_PYPY + if (!value) { + Py_INCREF(Py_None); + value = Py_None; + } +#endif + PyErr_NormalizeException(&type, &value, &tb); + } else { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto raise_error; + } + value = type; + type = (PyObject*) Py_TYPE(type); + Py_INCREF(type); + if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto raise_error; + } + } + __Pyx_PyThreadState_assign + __Pyx_ErrRestore(type, value, tb); + return; +raise_error: + Py_XDECREF(value); + Py_XDECREF(type); + Py_XDECREF(tb); + return; +} +#else +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { + PyObject* owned_instance = NULL; + if (tb == Py_None) { + tb = 0; + } else if (tb && !PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto bad; + } + if (value == Py_None) + value = 0; + if (PyExceptionInstance_Check(type)) { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto bad; + } + value = type; + type = (PyObject*) Py_TYPE(value); + } else if (PyExceptionClass_Check(type)) { + PyObject *instance_class = NULL; + if (value && PyExceptionInstance_Check(value)) { + instance_class = (PyObject*) Py_TYPE(value); + if (instance_class != type) { + int is_subclass = PyObject_IsSubclass(instance_class, type); + if (!is_subclass) { + instance_class = NULL; + } else if (unlikely(is_subclass == -1)) { + goto bad; + } else { + type = instance_class; + } + } + } + if (!instance_class) { + PyObject *args; + if (!value) + args = PyTuple_New(0); + else if (PyTuple_Check(value)) { + Py_INCREF(value); + args = value; + } else + args = PyTuple_Pack(1, value); + if (!args) + goto bad; + owned_instance = PyObject_Call(type, args, NULL); + Py_DECREF(args); + if (!owned_instance) + goto bad; + value = owned_instance; + if (!PyExceptionInstance_Check(value)) { + PyErr_Format(PyExc_TypeError, + "calling %R should have returned an instance of " + "BaseException, not %R", + type, Py_TYPE(value)); + goto bad; + } + } + } else { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto bad; + } + if (cause) { + PyObject *fixed_cause; + if (cause == Py_None) { + fixed_cause = NULL; + } else if (PyExceptionClass_Check(cause)) { + fixed_cause = PyObject_CallObject(cause, NULL); + if (fixed_cause == NULL) + goto bad; + } else if (PyExceptionInstance_Check(cause)) { + fixed_cause = cause; + Py_INCREF(fixed_cause); + } else { + PyErr_SetString(PyExc_TypeError, + "exception causes must derive from " + "BaseException"); + goto bad; + } + PyException_SetCause(value, fixed_cause); + } + PyErr_SetObject(type, value); + if (tb) { +#if CYTHON_COMPILING_IN_PYPY + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); + Py_INCREF(tb); + PyErr_Restore(tmp_type, tmp_value, tb); + Py_XDECREF(tmp_tb); +#else + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject* tmp_tb = tstate->curexc_traceback; + if (tb != tmp_tb) { + Py_INCREF(tb); + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_tb); + } +#endif + } +bad: + Py_XDECREF(owned_instance); + return; +} +#endif + +/* BytesEquals */ +static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) { +#if CYTHON_COMPILING_IN_PYPY + return PyObject_RichCompareBool(s1, s2, equals); +#else + if (s1 == s2) { + return (equals == Py_EQ); + } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) { + const char *ps1, *ps2; + Py_ssize_t length = PyBytes_GET_SIZE(s1); + if (length != PyBytes_GET_SIZE(s2)) + return (equals == Py_NE); + ps1 = PyBytes_AS_STRING(s1); + ps2 = PyBytes_AS_STRING(s2); + if (ps1[0] != ps2[0]) { + return (equals == Py_NE); + } else if (length == 1) { + return (equals == Py_EQ); + } else { + int result; +#if CYTHON_USE_UNICODE_INTERNALS + Py_hash_t hash1, hash2; + hash1 = ((PyBytesObject*)s1)->ob_shash; + hash2 = ((PyBytesObject*)s2)->ob_shash; + if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { + return (equals == Py_NE); + } +#endif + result = memcmp(ps1, ps2, (size_t)length); + return (equals == Py_EQ) ? (result == 0) : (result != 0); + } + } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) { + return (equals == Py_NE); + } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) { + return (equals == Py_NE); + } else { + int result; + PyObject* py_result = PyObject_RichCompare(s1, s2, equals); + if (!py_result) + return -1; + result = __Pyx_PyObject_IsTrue(py_result); + Py_DECREF(py_result); + return result; + } +#endif +} + +/* UnicodeEquals */ +static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) { +#if CYTHON_COMPILING_IN_PYPY + return PyObject_RichCompareBool(s1, s2, equals); +#else +#if PY_MAJOR_VERSION < 3 + PyObject* owned_ref = NULL; +#endif + int s1_is_unicode, s2_is_unicode; + if (s1 == s2) { + goto return_eq; + } + s1_is_unicode = PyUnicode_CheckExact(s1); + s2_is_unicode = PyUnicode_CheckExact(s2); +#if PY_MAJOR_VERSION < 3 + if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) { + owned_ref = PyUnicode_FromObject(s2); + if (unlikely(!owned_ref)) + return -1; + s2 = owned_ref; + s2_is_unicode = 1; + } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) { + owned_ref = PyUnicode_FromObject(s1); + if (unlikely(!owned_ref)) + return -1; + s1 = owned_ref; + s1_is_unicode = 1; + } else if (((!s2_is_unicode) & (!s1_is_unicode))) { + return __Pyx_PyBytes_Equals(s1, s2, equals); + } +#endif + if (s1_is_unicode & s2_is_unicode) { + Py_ssize_t length; + int kind; + void *data1, *data2; + if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0)) + return -1; + length = __Pyx_PyUnicode_GET_LENGTH(s1); + if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) { + goto return_ne; + } +#if CYTHON_USE_UNICODE_INTERNALS + { + Py_hash_t hash1, hash2; + #if CYTHON_PEP393_ENABLED + hash1 = ((PyASCIIObject*)s1)->hash; + hash2 = ((PyASCIIObject*)s2)->hash; + #else + hash1 = ((PyUnicodeObject*)s1)->hash; + hash2 = ((PyUnicodeObject*)s2)->hash; + #endif + if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { + goto return_ne; + } + } +#endif + kind = __Pyx_PyUnicode_KIND(s1); + if (kind != __Pyx_PyUnicode_KIND(s2)) { + goto return_ne; + } + data1 = __Pyx_PyUnicode_DATA(s1); + data2 = __Pyx_PyUnicode_DATA(s2); + if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) { + goto return_ne; + } else if (length == 1) { + goto return_eq; + } else { + int result = memcmp(data1, data2, (size_t)(length * kind)); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + return (equals == Py_EQ) ? (result == 0) : (result != 0); + } + } else if ((s1 == Py_None) & s2_is_unicode) { + goto return_ne; + } else if ((s2 == Py_None) & s1_is_unicode) { + goto return_ne; + } else { + int result; + PyObject* py_result = PyObject_RichCompare(s1, s2, equals); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + if (!py_result) + return -1; + result = __Pyx_PyObject_IsTrue(py_result); + Py_DECREF(py_result); + return result; + } +return_eq: + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + return (equals == Py_EQ); +return_ne: + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif + return (equals == Py_NE); +#endif +} + +/* None */ +static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) { + Py_ssize_t q = a / b; + Py_ssize_t r = a - q*b; + q -= ((r != 0) & ((r ^ b) < 0)); + return q; +} + +/* GetAttr */ +static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) { +#if CYTHON_USE_TYPE_SLOTS +#if PY_MAJOR_VERSION >= 3 + if (likely(PyUnicode_Check(n))) +#else + if (likely(PyString_Check(n))) +#endif + return __Pyx_PyObject_GetAttrStr(o, n); +#endif + return PyObject_GetAttr(o, n); +} + +/* GetItemInt */ +static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { + PyObject *r; + if (!j) return NULL; + r = PyObject_GetItem(o, j); + Py_DECREF(j); + return r; +} +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS + Py_ssize_t wrapped_i = i; + if (wraparound & unlikely(i < 0)) { + wrapped_i += PyList_GET_SIZE(o); + } + if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) { + PyObject *r = PyList_GET_ITEM(o, wrapped_i); + Py_INCREF(r); + return r; + } + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +#else + return PySequence_GetItem(o, i); +#endif +} +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS + Py_ssize_t wrapped_i = i; + if (wraparound & unlikely(i < 0)) { + wrapped_i += PyTuple_GET_SIZE(o); + } + if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) { + PyObject *r = PyTuple_GET_ITEM(o, wrapped_i); + Py_INCREF(r); + return r; + } + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +#else + return PySequence_GetItem(o, i); +#endif +} +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS + if (is_list || PyList_CheckExact(o)) { + Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); + if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) { + PyObject *r = PyList_GET_ITEM(o, n); + Py_INCREF(r); + return r; + } + } + else if (PyTuple_CheckExact(o)) { + Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); + if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) { + PyObject *r = PyTuple_GET_ITEM(o, n); + Py_INCREF(r); + return r; + } + } else { + PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; + if (likely(m && m->sq_item)) { + if (wraparound && unlikely(i < 0) && likely(m->sq_length)) { + Py_ssize_t l = m->sq_length(o); + if (likely(l >= 0)) { + i += l; + } else { + if (!PyErr_ExceptionMatches(PyExc_OverflowError)) + return NULL; + PyErr_Clear(); + } + } + return m->sq_item(o, i); + } + } +#else + if (is_list || PySequence_Check(o)) { + return PySequence_GetItem(o, i); + } +#endif + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +} + +/* ObjectGetItem */ +#if CYTHON_USE_TYPE_SLOTS +static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { + PyObject *runerr; + Py_ssize_t key_value; + PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; + if (unlikely(!(m && m->sq_item))) { + PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name); + return NULL; + } + key_value = __Pyx_PyIndex_AsSsize_t(index); + if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) { + return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1); + } + if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) { + PyErr_Clear(); + PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name); + } + return NULL; +} +static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) { + PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping; + if (likely(m && m->mp_subscript)) { + return m->mp_subscript(obj, key); + } + return __Pyx_PyObject_GetIndex(obj, key); +} +#endif + +/* decode_c_string */ +static CYTHON_INLINE PyObject* __Pyx_decode_c_string( + const char* cstring, Py_ssize_t start, Py_ssize_t stop, + const char* encoding, const char* errors, + PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) { + Py_ssize_t length; + if (unlikely((start < 0) | (stop < 0))) { + size_t slen = strlen(cstring); + if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) { + PyErr_SetString(PyExc_OverflowError, + "c-string too long to convert to Python"); + return NULL; + } + length = (Py_ssize_t) slen; + if (start < 0) { + start += length; + if (start < 0) + start = 0; + } + if (stop < 0) + stop += length; + } + if (unlikely(stop <= start)) + return __Pyx_NewRef(__pyx_empty_unicode); + length = stop - start; + cstring += start; + if (decode_func) { + return decode_func(cstring, length, errors); + } else { + return PyUnicode_Decode(cstring, length, encoding, errors); + } +} + +/* PyErrExceptionMatches */ +#if CYTHON_FAST_THREAD_STATE +static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { + Py_ssize_t i, n; + n = PyTuple_GET_SIZE(tuple); +#if PY_MAJOR_VERSION >= 3 + for (i=0; i<n; i++) { + if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1; + } +#endif + for (i=0; i<n; i++) { + if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1; + } + return 0; +} +static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) { + PyObject *exc_type = tstate->curexc_type; + if (exc_type == err) return 1; + if (unlikely(!exc_type)) return 0; + if (unlikely(PyTuple_Check(err))) + return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err); + return __Pyx_PyErr_GivenExceptionMatches(exc_type, err); +} +#endif + +/* GetAttr3 */ +static PyObject *__Pyx_GetAttr3Default(PyObject *d) { + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) + return NULL; + __Pyx_PyErr_Clear(); + Py_INCREF(d); + return d; +} +static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) { + PyObject *r = __Pyx_GetAttr(o, n); + return (likely(r)) ? r : __Pyx_GetAttr3Default(d); +} + +/* RaiseTooManyValuesToUnpack */ +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { + PyErr_Format(PyExc_ValueError, + "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); +} + +/* RaiseNeedMoreValuesToUnpack */ +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { + PyErr_Format(PyExc_ValueError, + "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", + index, (index == 1) ? "" : "s"); +} + +/* RaiseNoneIterError */ +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { + PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); +} + +/* ExtTypeTest */ +static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { + if (unlikely(!type)) { + PyErr_SetString(PyExc_SystemError, "Missing type object"); + return 0; + } + if (likely(__Pyx_TypeCheck(obj, type))) + return 1; + PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s", + Py_TYPE(obj)->tp_name, type->tp_name); + return 0; +} + +/* GetTopmostException */ +#if CYTHON_USE_EXC_INFO_STACK +static _PyErr_StackItem * +__Pyx_PyErr_GetTopmostException(PyThreadState *tstate) +{ + _PyErr_StackItem *exc_info = tstate->exc_info; + while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) && + exc_info->previous_item != NULL) + { + exc_info = exc_info->previous_item; + } + return exc_info; +} +#endif + +/* SaveResetException */ +#if CYTHON_FAST_THREAD_STATE +static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate); + *type = exc_info->exc_type; + *value = exc_info->exc_value; + *tb = exc_info->exc_traceback; + #else + *type = tstate->exc_type; + *value = tstate->exc_value; + *tb = tstate->exc_traceback; + #endif + Py_XINCREF(*type); + Py_XINCREF(*value); + Py_XINCREF(*tb); +} +static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = type; + exc_info->exc_value = value; + exc_info->exc_traceback = tb; + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = type; + tstate->exc_value = value; + tstate->exc_traceback = tb; + #endif + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +} +#endif + +/* GetException */ +#if CYTHON_FAST_THREAD_STATE +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) +#else +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) +#endif +{ + PyObject *local_type, *local_value, *local_tb; +#if CYTHON_FAST_THREAD_STATE + PyObject *tmp_type, *tmp_value, *tmp_tb; + local_type = tstate->curexc_type; + local_value = tstate->curexc_value; + local_tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; +#else + PyErr_Fetch(&local_type, &local_value, &local_tb); +#endif + PyErr_NormalizeException(&local_type, &local_value, &local_tb); +#if CYTHON_FAST_THREAD_STATE + if (unlikely(tstate->curexc_type)) +#else + if (unlikely(PyErr_Occurred())) +#endif + goto bad; + #if PY_MAJOR_VERSION >= 3 + if (local_tb) { + if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0)) + goto bad; + } + #endif + Py_XINCREF(local_tb); + Py_XINCREF(local_type); + Py_XINCREF(local_value); + *type = local_type; + *value = local_value; + *tb = local_tb; +#if CYTHON_FAST_THREAD_STATE + #if CYTHON_USE_EXC_INFO_STACK + { + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = local_type; + exc_info->exc_value = local_value; + exc_info->exc_traceback = local_tb; + } + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = local_type; + tstate->exc_value = local_value; + tstate->exc_traceback = local_tb; + #endif + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +#else + PyErr_SetExcInfo(local_type, local_value, local_tb); +#endif + return 0; +bad: + *type = 0; + *value = 0; + *tb = 0; + Py_XDECREF(local_type); + Py_XDECREF(local_value); + Py_XDECREF(local_tb); + return -1; +} + +/* SwapException */ +#if CYTHON_FAST_THREAD_STATE +static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = *type; + exc_info->exc_value = *value; + exc_info->exc_traceback = *tb; + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = *type; + tstate->exc_value = *value; + tstate->exc_traceback = *tb; + #endif + *type = tmp_type; + *value = tmp_value; + *tb = tmp_tb; +} +#else +static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb); + PyErr_SetExcInfo(*type, *value, *tb); + *type = tmp_type; + *value = tmp_value; + *tb = tmp_tb; +} +#endif + +/* Import */ +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { + PyObject *empty_list = 0; + PyObject *module = 0; + PyObject *global_dict = 0; + PyObject *empty_dict = 0; + PyObject *list; + #if PY_MAJOR_VERSION < 3 + PyObject *py_import; + py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); + if (!py_import) + goto bad; + #endif + if (from_list) + list = from_list; + else { + empty_list = PyList_New(0); + if (!empty_list) + goto bad; + list = empty_list; + } + global_dict = PyModule_GetDict(__pyx_m); + if (!global_dict) + goto bad; + empty_dict = PyDict_New(); + if (!empty_dict) + goto bad; + { + #if PY_MAJOR_VERSION >= 3 + if (level == -1) { + if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, 1); + if (!module) { + if (!PyErr_ExceptionMatches(PyExc_ImportError)) + goto bad; + PyErr_Clear(); + } + } + level = 0; + } + #endif + if (!module) { + #if PY_MAJOR_VERSION < 3 + PyObject *py_level = PyInt_FromLong(level); + if (!py_level) + goto bad; + module = PyObject_CallFunctionObjArgs(py_import, + name, global_dict, empty_dict, list, py_level, (PyObject *)NULL); + Py_DECREF(py_level); + #else + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, level); + #endif + } + } +bad: + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(py_import); + #endif + Py_XDECREF(empty_list); + Py_XDECREF(empty_dict); + return module; +} + +/* FastTypeChecks */ +#if CYTHON_COMPILING_IN_CPYTHON +static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { + while (a) { + a = a->tp_base; + if (a == b) + return 1; + } + return b == &PyBaseObject_Type; +} +static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) { + PyObject *mro; + if (a == b) return 1; + mro = a->tp_mro; + if (likely(mro)) { + Py_ssize_t i, n; + n = PyTuple_GET_SIZE(mro); + for (i = 0; i < n; i++) { + if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b) + return 1; + } + return 0; + } + return __Pyx_InBases(a, b); +} +#if PY_MAJOR_VERSION == 2 +static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) { + PyObject *exception, *value, *tb; + int res; + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + __Pyx_ErrFetch(&exception, &value, &tb); + res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0; + if (unlikely(res == -1)) { + PyErr_WriteUnraisable(err); + res = 0; + } + if (!res) { + res = PyObject_IsSubclass(err, exc_type2); + if (unlikely(res == -1)) { + PyErr_WriteUnraisable(err); + res = 0; + } + } + __Pyx_ErrRestore(exception, value, tb); + return res; +} +#else +static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) { + int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0; + if (!res) { + res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2); + } + return res; +} +#endif +static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { + Py_ssize_t i, n; + assert(PyExceptionClass_Check(exc_type)); + n = PyTuple_GET_SIZE(tuple); +#if PY_MAJOR_VERSION >= 3 + for (i=0; i<n; i++) { + if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1; + } +#endif + for (i=0; i<n; i++) { + PyObject *t = PyTuple_GET_ITEM(tuple, i); + #if PY_MAJOR_VERSION < 3 + if (likely(exc_type == t)) return 1; + #endif + if (likely(PyExceptionClass_Check(t))) { + if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1; + } else { + } + } + return 0; +} +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) { + if (likely(err == exc_type)) return 1; + if (likely(PyExceptionClass_Check(err))) { + if (likely(PyExceptionClass_Check(exc_type))) { + return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type); + } else if (likely(PyTuple_Check(exc_type))) { + return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type); + } else { + } + } + return PyErr_GivenExceptionMatches(err, exc_type); +} +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) { + assert(PyExceptionClass_Check(exc_type1)); + assert(PyExceptionClass_Check(exc_type2)); + if (likely(err == exc_type1 || err == exc_type2)) return 1; + if (likely(PyExceptionClass_Check(err))) { + return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2); + } + return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2)); +} +#endif + +/* PyIntBinop */ +#if !CYTHON_COMPILING_IN_PYPY +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) { + (void)inplace; + (void)zerodivision_check; + #if PY_MAJOR_VERSION < 3 + if (likely(PyInt_CheckExact(op1))) { + const long b = intval; + long x; + long a = PyInt_AS_LONG(op1); + x = (long)((unsigned long)a + b); + if (likely((x^a) >= 0 || (x^b) >= 0)) + return PyInt_FromLong(x); + return PyLong_Type.tp_as_number->nb_add(op1, op2); + } + #endif + #if CYTHON_USE_PYLONG_INTERNALS + if (likely(PyLong_CheckExact(op1))) { + const long b = intval; + long a, x; +#ifdef HAVE_LONG_LONG + const PY_LONG_LONG llb = intval; + PY_LONG_LONG lla, llx; +#endif + const digit* digits = ((PyLongObject*)op1)->ob_digit; + const Py_ssize_t size = Py_SIZE(op1); + if (likely(__Pyx_sst_abs(size) <= 1)) { + a = likely(size) ? digits[0] : 0; + if (size == -1) a = -a; + } else { + switch (size) { + case -2: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case 2: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case -3: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case 3: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case -4: + if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + case 4: + if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + CYTHON_FALLTHROUGH; + default: return PyLong_Type.tp_as_number->nb_add(op1, op2); + } + } + x = a + b; + return PyLong_FromLong(x); +#ifdef HAVE_LONG_LONG + long_long: + llx = lla + llb; + return PyLong_FromLongLong(llx); +#endif + + + } + #endif + if (PyFloat_CheckExact(op1)) { + const long b = intval; + double a = PyFloat_AS_DOUBLE(op1); + double result; + PyFPE_START_PROTECT("add", return NULL) + result = ((double)a) + (double)b; + PyFPE_END_PROTECT(result) + return PyFloat_FromDouble(result); + } + return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2); +} +#endif + +/* None */ +static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { + PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); +} + +/* ImportFrom */ +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { + PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); + if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { + PyErr_Format(PyExc_ImportError, + #if PY_MAJOR_VERSION < 3 + "cannot import name %.230s", PyString_AS_STRING(name)); + #else + "cannot import name %S", name); + #endif + } + return value; +} + +/* HasAttr */ +static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) { + PyObject *r; + if (unlikely(!__Pyx_PyBaseString_Check(n))) { + PyErr_SetString(PyExc_TypeError, + "hasattr(): attribute name must be string"); + return -1; + } + r = __Pyx_GetAttr(o, n); + if (unlikely(!r)) { + PyErr_Clear(); + return 0; + } else { + Py_DECREF(r); + return 1; + } +} + +/* PyObject_GenericGetAttrNoDict */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) { + PyErr_Format(PyExc_AttributeError, +#if PY_MAJOR_VERSION >= 3 + "'%.50s' object has no attribute '%U'", + tp->tp_name, attr_name); +#else + "'%.50s' object has no attribute '%.400s'", + tp->tp_name, PyString_AS_STRING(attr_name)); +#endif + return NULL; +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) { + PyObject *descr; + PyTypeObject *tp = Py_TYPE(obj); + if (unlikely(!PyString_Check(attr_name))) { + return PyObject_GenericGetAttr(obj, attr_name); + } + assert(!tp->tp_dictoffset); + descr = _PyType_Lookup(tp, attr_name); + if (unlikely(!descr)) { + return __Pyx_RaiseGenericGetAttributeError(tp, attr_name); + } + Py_INCREF(descr); + #if PY_MAJOR_VERSION < 3 + if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS))) + #endif + { + descrgetfunc f = Py_TYPE(descr)->tp_descr_get; + if (unlikely(f)) { + PyObject *res = f(descr, obj, (PyObject *)tp); + Py_DECREF(descr); + return res; + } + } + return descr; +} +#endif + +/* PyObject_GenericGetAttr */ +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) { + if (unlikely(Py_TYPE(obj)->tp_dictoffset)) { + return PyObject_GenericGetAttr(obj, attr_name); + } + return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name); +} +#endif + +/* SetVTable */ +static int __Pyx_SetVtable(PyObject *dict, void *vtable) { +#if PY_VERSION_HEX >= 0x02070000 + PyObject *ob = PyCapsule_New(vtable, 0, 0); +#else + PyObject *ob = PyCObject_FromVoidPtr(vtable, 0); +#endif + if (!ob) + goto bad; + if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0) + goto bad; + Py_DECREF(ob); + return 0; +bad: + Py_XDECREF(ob); + return -1; +} + +/* PyObjectGetAttrStrNoError */ +static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) { + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) + __Pyx_PyErr_Clear(); +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) { + PyObject *result; +#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1 + PyTypeObject* tp = Py_TYPE(obj); + if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) { + return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1); + } +#endif + result = __Pyx_PyObject_GetAttrStr(obj, attr_name); + if (unlikely(!result)) { + __Pyx_PyObject_GetAttrStr_ClearAttributeError(); + } + return result; +} + +/* SetupReduce */ +static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { + int ret; + PyObject *name_attr; + name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2); + if (likely(name_attr)) { + ret = PyObject_RichCompareBool(name_attr, name, Py_EQ); + } else { + ret = -1; + } + if (unlikely(ret < 0)) { + PyErr_Clear(); + ret = 0; + } + Py_XDECREF(name_attr); + return ret; +} +static int __Pyx_setup_reduce(PyObject* type_obj) { + int ret = 0; + PyObject *object_reduce = NULL; + PyObject *object_reduce_ex = NULL; + PyObject *reduce = NULL; + PyObject *reduce_ex = NULL; + PyObject *reduce_cython = NULL; + PyObject *setstate = NULL; + PyObject *setstate_cython = NULL; +#if CYTHON_USE_PYTYPE_LOOKUP + if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD; +#else + if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD; +#endif +#if CYTHON_USE_PYTYPE_LOOKUP + object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; +#else + object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; +#endif + reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD; + if (reduce_ex == object_reduce_ex) { +#if CYTHON_USE_PYTYPE_LOOKUP + object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; +#else + object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; +#endif + reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD; + if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) { + reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython); + if (likely(reduce_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (reduce == object_reduce || PyErr_Occurred()) { + goto __PYX_BAD; + } + setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate); + if (!setstate) PyErr_Clear(); + if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) { + setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython); + if (likely(setstate_cython)) { + ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; + } else if (!setstate || PyErr_Occurred()) { + goto __PYX_BAD; + } + } + PyType_Modified((PyTypeObject*)type_obj); + } + } + goto __PYX_GOOD; +__PYX_BAD: + if (!PyErr_Occurred()) + PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name); + ret = -1; +__PYX_GOOD: +#if !CYTHON_USE_PYTYPE_LOOKUP + Py_XDECREF(object_reduce); + Py_XDECREF(object_reduce_ex); +#endif + Py_XDECREF(reduce); + Py_XDECREF(reduce_ex); + Py_XDECREF(reduce_cython); + Py_XDECREF(setstate); + Py_XDECREF(setstate_cython); + return ret; +} + +/* CLineInTraceback */ +#ifndef CYTHON_CLINE_IN_TRACEBACK +static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) { + PyObject *use_cline; + PyObject *ptype, *pvalue, *ptraceback; +#if CYTHON_COMPILING_IN_CPYTHON + PyObject **cython_runtime_dict; +#endif + if (unlikely(!__pyx_cython_runtime)) { + return c_line; + } + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); +#if CYTHON_COMPILING_IN_CPYTHON + cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); + if (likely(cython_runtime_dict)) { + __PYX_PY_DICT_LOOKUP_IF_MODIFIED( + use_cline, *cython_runtime_dict, + __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback)) + } else +#endif + { + PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback); + if (use_cline_obj) { + use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True; + Py_DECREF(use_cline_obj); + } else { + PyErr_Clear(); + use_cline = NULL; + } + } + if (!use_cline) { + c_line = 0; + PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + } + else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { + c_line = 0; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); + return c_line; +} +#endif + +/* CodeObjectCache */ +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { + int start = 0, mid = 0, end = count - 1; + if (end >= 0 && code_line > entries[end].code_line) { + return count; + } + while (start < end) { + mid = start + (end - start) / 2; + if (code_line < entries[mid].code_line) { + end = mid; + } else if (code_line > entries[mid].code_line) { + start = mid + 1; + } else { + return mid; + } + } + if (code_line <= entries[mid].code_line) { + return mid; + } else { + return mid + 1; + } +} +static PyCodeObject *__pyx_find_code_object(int code_line) { + PyCodeObject* code_object; + int pos; + if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { + return NULL; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { + return NULL; + } + code_object = __pyx_code_cache.entries[pos].code_object; + Py_INCREF(code_object); + return code_object; +} +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { + int pos, i; + __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; + if (unlikely(!code_line)) { + return; + } + if (unlikely(!entries)) { + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); + if (likely(entries)) { + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = 64; + __pyx_code_cache.count = 1; + entries[0].code_line = code_line; + entries[0].code_object = code_object; + Py_INCREF(code_object); + } + return; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { + PyCodeObject* tmp = entries[pos].code_object; + entries[pos].code_object = code_object; + Py_DECREF(tmp); + return; + } + if (__pyx_code_cache.count == __pyx_code_cache.max_count) { + int new_max = __pyx_code_cache.max_count + 64; + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( + __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); + if (unlikely(!entries)) { + return; + } + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = new_max; + } + for (i=__pyx_code_cache.count; i>pos; i--) { + entries[i] = entries[i-1]; + } + entries[pos].code_line = code_line; + entries[pos].code_object = code_object; + __pyx_code_cache.count++; + Py_INCREF(code_object); +} + +/* AddTraceback */ +#include "compile.h" +#include "frameobject.h" +#include "traceback.h" +static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( + const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyObject *py_srcfile = 0; + PyObject *py_funcname = 0; + #if PY_MAJOR_VERSION < 3 + py_srcfile = PyString_FromString(filename); + #else + py_srcfile = PyUnicode_FromString(filename); + #endif + if (!py_srcfile) goto bad; + if (c_line) { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + #else + py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + #endif + } + else { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromString(funcname); + #else + py_funcname = PyUnicode_FromString(funcname); + #endif + } + if (!py_funcname) goto bad; + py_code = __Pyx_PyCode_New( + 0, + 0, + 0, + 0, + 0, + __pyx_empty_bytes, /*PyObject *code,*/ + __pyx_empty_tuple, /*PyObject *consts,*/ + __pyx_empty_tuple, /*PyObject *names,*/ + __pyx_empty_tuple, /*PyObject *varnames,*/ + __pyx_empty_tuple, /*PyObject *freevars,*/ + __pyx_empty_tuple, /*PyObject *cellvars,*/ + py_srcfile, /*PyObject *filename,*/ + py_funcname, /*PyObject *name,*/ + py_line, + __pyx_empty_bytes /*PyObject *lnotab*/ + ); + Py_DECREF(py_srcfile); + Py_DECREF(py_funcname); + return py_code; +bad: + Py_XDECREF(py_srcfile); + Py_XDECREF(py_funcname); + return NULL; +} +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyFrameObject *py_frame = 0; + PyThreadState *tstate = __Pyx_PyThreadState_Current; + if (c_line) { + c_line = __Pyx_CLineForTraceback(tstate, c_line); + } + py_code = __pyx_find_code_object(c_line ? -c_line : py_line); + if (!py_code) { + py_code = __Pyx_CreateCodeObjectForTraceback( + funcname, c_line, py_line, filename); + if (!py_code) goto bad; + __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); + } + py_frame = PyFrame_New( + tstate, /*PyThreadState *tstate,*/ + py_code, /*PyCodeObject *code,*/ + __pyx_d, /*PyObject *globals,*/ + 0 /*PyObject *locals*/ + ); + if (!py_frame) goto bad; + __Pyx_PyFrame_SetLineNumber(py_frame, py_line); + PyTraceBack_Here(py_frame); +bad: + Py_XDECREF(py_code); + Py_XDECREF(py_frame); +} + +#if PY_MAJOR_VERSION < 3 +static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) { + if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags); + if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags); + if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags); + PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name); + return -1; +} +static void __Pyx_ReleaseBuffer(Py_buffer *view) { + PyObject *obj = view->obj; + if (!obj) return; + if (PyObject_CheckBuffer(obj)) { + PyBuffer_Release(view); + return; + } + if ((0)) {} + view->obj = NULL; + Py_DECREF(obj); +} +#endif + + +/* MemviewSliceIsContig */ +static int +__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim) +{ + int i, index, step, start; + Py_ssize_t itemsize = mvs.memview->view.itemsize; + if (order == 'F') { + step = 1; + start = 0; + } else { + step = -1; + start = ndim - 1; + } + for (i = 0; i < ndim; i++) { + index = start + step * i; + if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize) + return 0; + itemsize *= mvs.shape[index]; + } + return 1; +} + +/* OverlappingSlices */ +static void +__pyx_get_array_memory_extents(__Pyx_memviewslice *slice, + void **out_start, void **out_end, + int ndim, size_t itemsize) +{ + char *start, *end; + int i; + start = end = slice->data; + for (i = 0; i < ndim; i++) { + Py_ssize_t stride = slice->strides[i]; + Py_ssize_t extent = slice->shape[i]; + if (extent == 0) { + *out_start = *out_end = start; + return; + } else { + if (stride > 0) + end += stride * (extent - 1); + else + start += stride * (extent - 1); + } + } + *out_start = start; + *out_end = end + itemsize; +} +static int +__pyx_slices_overlap(__Pyx_memviewslice *slice1, + __Pyx_memviewslice *slice2, + int ndim, size_t itemsize) +{ + void *start1, *end1, *start2, *end2; + __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize); + __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize); + return (start1 < end2) && (start2 < end1); +} + +/* Capsule */ +static CYTHON_INLINE PyObject * +__pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) +{ + PyObject *cobj; +#if PY_VERSION_HEX >= 0x02070000 + cobj = PyCapsule_New(p, sig, NULL); +#else + cobj = PyCObject_FromVoidPtr(p, NULL); +#endif + return cobj; +} + +/* IsLittleEndian */ +static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) +{ + union { + uint32_t u32; + uint8_t u8[4]; + } S; + S.u32 = 0x01020304; + return S.u8[0] == 4; +} + +/* BufferFormatCheck */ +static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, + __Pyx_BufFmt_StackElem* stack, + __Pyx_TypeInfo* type) { + stack[0].field = &ctx->root; + stack[0].parent_offset = 0; + ctx->root.type = type; + ctx->root.name = "buffer dtype"; + ctx->root.offset = 0; + ctx->head = stack; + ctx->head->field = &ctx->root; + ctx->fmt_offset = 0; + ctx->head->parent_offset = 0; + ctx->new_packmode = '@'; + ctx->enc_packmode = '@'; + ctx->new_count = 1; + ctx->enc_count = 0; + ctx->enc_type = 0; + ctx->is_complex = 0; + ctx->is_valid_array = 0; + ctx->struct_alignment = 0; + while (type->typegroup == 'S') { + ++ctx->head; + ctx->head->field = type->fields; + ctx->head->parent_offset = 0; + type = type->fields->type; + } +} +static int __Pyx_BufFmt_ParseNumber(const char** ts) { + int count; + const char* t = *ts; + if (*t < '0' || *t > '9') { + return -1; + } else { + count = *t++ - '0'; + while (*t >= '0' && *t <= '9') { + count *= 10; + count += *t++ - '0'; + } + } + *ts = t; + return count; +} +static int __Pyx_BufFmt_ExpectNumber(const char **ts) { + int number = __Pyx_BufFmt_ParseNumber(ts); + if (number == -1) + PyErr_Format(PyExc_ValueError,\ + "Does not understand character buffer dtype format string ('%c')", **ts); + return number; +} +static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) { + PyErr_Format(PyExc_ValueError, + "Unexpected format string character: '%c'", ch); +} +static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) { + switch (ch) { + case '?': return "'bool'"; + case 'c': return "'char'"; + case 'b': return "'signed char'"; + case 'B': return "'unsigned char'"; + case 'h': return "'short'"; + case 'H': return "'unsigned short'"; + case 'i': return "'int'"; + case 'I': return "'unsigned int'"; + case 'l': return "'long'"; + case 'L': return "'unsigned long'"; + case 'q': return "'long long'"; + case 'Q': return "'unsigned long long'"; + case 'f': return (is_complex ? "'complex float'" : "'float'"); + case 'd': return (is_complex ? "'complex double'" : "'double'"); + case 'g': return (is_complex ? "'complex long double'" : "'long double'"); + case 'T': return "a struct"; + case 'O': return "Python object"; + case 'P': return "a pointer"; + case 's': case 'p': return "a string"; + case 0: return "end"; + default: return "unparseable format string"; + } +} +static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return 2; + case 'i': case 'I': case 'l': case 'L': return 4; + case 'q': case 'Q': return 8; + case 'f': return (is_complex ? 8 : 4); + case 'd': return (is_complex ? 16 : 8); + case 'g': { + PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g').."); + return 0; + } + case 'O': case 'P': return sizeof(void*); + default: + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } +} +static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return sizeof(short); + case 'i': case 'I': return sizeof(int); + case 'l': case 'L': return sizeof(long); + #ifdef HAVE_LONG_LONG + case 'q': case 'Q': return sizeof(PY_LONG_LONG); + #endif + case 'f': return sizeof(float) * (is_complex ? 2 : 1); + case 'd': return sizeof(double) * (is_complex ? 2 : 1); + case 'g': return sizeof(long double) * (is_complex ? 2 : 1); + case 'O': case 'P': return sizeof(void*); + default: { + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } + } +} +typedef struct { char c; short x; } __Pyx_st_short; +typedef struct { char c; int x; } __Pyx_st_int; +typedef struct { char c; long x; } __Pyx_st_long; +typedef struct { char c; float x; } __Pyx_st_float; +typedef struct { char c; double x; } __Pyx_st_double; +typedef struct { char c; long double x; } __Pyx_st_longdouble; +typedef struct { char c; void *x; } __Pyx_st_void_p; +#ifdef HAVE_LONG_LONG +typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong; +#endif +static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short); + case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int); + case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long); +#ifdef HAVE_LONG_LONG + case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG); +#endif + case 'f': return sizeof(__Pyx_st_float) - sizeof(float); + case 'd': return sizeof(__Pyx_st_double) - sizeof(double); + case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double); + case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*); + default: + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } +} +/* These are for computing the padding at the end of the struct to align + on the first member of the struct. This will probably the same as above, + but we don't have any guarantees. + */ +typedef struct { short x; char c; } __Pyx_pad_short; +typedef struct { int x; char c; } __Pyx_pad_int; +typedef struct { long x; char c; } __Pyx_pad_long; +typedef struct { float x; char c; } __Pyx_pad_float; +typedef struct { double x; char c; } __Pyx_pad_double; +typedef struct { long double x; char c; } __Pyx_pad_longdouble; +typedef struct { void *x; char c; } __Pyx_pad_void_p; +#ifdef HAVE_LONG_LONG +typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong; +#endif +static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) { + switch (ch) { + case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; + case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short); + case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int); + case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long); +#ifdef HAVE_LONG_LONG + case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG); +#endif + case 'f': return sizeof(__Pyx_pad_float) - sizeof(float); + case 'd': return sizeof(__Pyx_pad_double) - sizeof(double); + case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double); + case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*); + default: + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } +} +static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { + switch (ch) { + case 'c': + return 'H'; + case 'b': case 'h': case 'i': + case 'l': case 'q': case 's': case 'p': + return 'I'; + case '?': case 'B': case 'H': case 'I': case 'L': case 'Q': + return 'U'; + case 'f': case 'd': case 'g': + return (is_complex ? 'C' : 'R'); + case 'O': + return 'O'; + case 'P': + return 'P'; + default: { + __Pyx_BufFmt_RaiseUnexpectedChar(ch); + return 0; + } + } +} +static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) { + if (ctx->head == NULL || ctx->head->field == &ctx->root) { + const char* expected; + const char* quote; + if (ctx->head == NULL) { + expected = "end"; + quote = ""; + } else { + expected = ctx->head->field->type->name; + quote = "'"; + } + PyErr_Format(PyExc_ValueError, + "Buffer dtype mismatch, expected %s%s%s but got %s", + quote, expected, quote, + __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex)); + } else { + __Pyx_StructField* field = ctx->head->field; + __Pyx_StructField* parent = (ctx->head - 1)->field; + PyErr_Format(PyExc_ValueError, + "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'", + field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex), + parent->type->name, field->name); + } +} +static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { + char group; + size_t size, offset, arraysize = 1; + if (ctx->enc_type == 0) return 0; + if (ctx->head->field->type->arraysize[0]) { + int i, ndim = 0; + if (ctx->enc_type == 's' || ctx->enc_type == 'p') { + ctx->is_valid_array = ctx->head->field->type->ndim == 1; + ndim = 1; + if (ctx->enc_count != ctx->head->field->type->arraysize[0]) { + PyErr_Format(PyExc_ValueError, + "Expected a dimension of size %zu, got %zu", + ctx->head->field->type->arraysize[0], ctx->enc_count); + return -1; + } + } + if (!ctx->is_valid_array) { + PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d", + ctx->head->field->type->ndim, ndim); + return -1; + } + for (i = 0; i < ctx->head->field->type->ndim; i++) { + arraysize *= ctx->head->field->type->arraysize[i]; + } + ctx->is_valid_array = 0; + ctx->enc_count = 1; + } + group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex); + do { + __Pyx_StructField* field = ctx->head->field; + __Pyx_TypeInfo* type = field->type; + if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') { + size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex); + } else { + size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex); + } + if (ctx->enc_packmode == '@') { + size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex); + size_t align_mod_offset; + if (align_at == 0) return -1; + align_mod_offset = ctx->fmt_offset % align_at; + if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset; + if (ctx->struct_alignment == 0) + ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type, + ctx->is_complex); + } + if (type->size != size || type->typegroup != group) { + if (type->typegroup == 'C' && type->fields != NULL) { + size_t parent_offset = ctx->head->parent_offset + field->offset; + ++ctx->head; + ctx->head->field = type->fields; + ctx->head->parent_offset = parent_offset; + continue; + } + if ((type->typegroup == 'H' || group == 'H') && type->size == size) { + } else { + __Pyx_BufFmt_RaiseExpected(ctx); + return -1; + } + } + offset = ctx->head->parent_offset + field->offset; + if (ctx->fmt_offset != offset) { + PyErr_Format(PyExc_ValueError, + "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected", + (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset); + return -1; + } + ctx->fmt_offset += size; + if (arraysize) + ctx->fmt_offset += (arraysize - 1) * size; + --ctx->enc_count; + while (1) { + if (field == &ctx->root) { + ctx->head = NULL; + if (ctx->enc_count != 0) { + __Pyx_BufFmt_RaiseExpected(ctx); + return -1; + } + break; + } + ctx->head->field = ++field; + if (field->type == NULL) { + --ctx->head; + field = ctx->head->field; + continue; + } else if (field->type->typegroup == 'S') { + size_t parent_offset = ctx->head->parent_offset + field->offset; + if (field->type->fields->type == NULL) continue; + field = field->type->fields; + ++ctx->head; + ctx->head->field = field; + ctx->head->parent_offset = parent_offset; + break; + } else { + break; + } + } + } while (ctx->enc_count); + ctx->enc_type = 0; + ctx->is_complex = 0; + return 0; +} +static PyObject * +__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) +{ + const char *ts = *tsp; + int i = 0, number, ndim; + ++ts; + if (ctx->new_count != 1) { + PyErr_SetString(PyExc_ValueError, + "Cannot handle repeated arrays in format string"); + return NULL; + } + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ndim = ctx->head->field->type->ndim; + while (*ts && *ts != ')') { + switch (*ts) { + case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue; + default: break; + } + number = __Pyx_BufFmt_ExpectNumber(&ts); + if (number == -1) return NULL; + if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i]) + return PyErr_Format(PyExc_ValueError, + "Expected a dimension of size %zu, got %d", + ctx->head->field->type->arraysize[i], number); + if (*ts != ',' && *ts != ')') + return PyErr_Format(PyExc_ValueError, + "Expected a comma in format string, got '%c'", *ts); + if (*ts == ',') ts++; + i++; + } + if (i != ndim) + return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d", + ctx->head->field->type->ndim, i); + if (!*ts) { + PyErr_SetString(PyExc_ValueError, + "Unexpected end of format string, expected ')'"); + return NULL; + } + ctx->is_valid_array = 1; + ctx->new_count = 1; + *tsp = ++ts; + return Py_None; +} +static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) { + int got_Z = 0; + while (1) { + switch(*ts) { + case 0: + if (ctx->enc_type != 0 && ctx->head == NULL) { + __Pyx_BufFmt_RaiseExpected(ctx); + return NULL; + } + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + if (ctx->head != NULL) { + __Pyx_BufFmt_RaiseExpected(ctx); + return NULL; + } + return ts; + case ' ': + case '\r': + case '\n': + ++ts; + break; + case '<': + if (!__Pyx_Is_Little_Endian()) { + PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler"); + return NULL; + } + ctx->new_packmode = '='; + ++ts; + break; + case '>': + case '!': + if (__Pyx_Is_Little_Endian()) { + PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler"); + return NULL; + } + ctx->new_packmode = '='; + ++ts; + break; + case '=': + case '@': + case '^': + ctx->new_packmode = *ts++; + break; + case 'T': + { + const char* ts_after_sub; + size_t i, struct_count = ctx->new_count; + size_t struct_alignment = ctx->struct_alignment; + ctx->new_count = 1; + ++ts; + if (*ts != '{') { + PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'"); + return NULL; + } + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->enc_type = 0; + ctx->enc_count = 0; + ctx->struct_alignment = 0; + ++ts; + ts_after_sub = ts; + for (i = 0; i != struct_count; ++i) { + ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts); + if (!ts_after_sub) return NULL; + } + ts = ts_after_sub; + if (struct_alignment) ctx->struct_alignment = struct_alignment; + } + break; + case '}': + { + size_t alignment = ctx->struct_alignment; + ++ts; + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->enc_type = 0; + if (alignment && ctx->fmt_offset % alignment) { + ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment); + } + } + return ts; + case 'x': + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->fmt_offset += ctx->new_count; + ctx->new_count = 1; + ctx->enc_count = 0; + ctx->enc_type = 0; + ctx->enc_packmode = ctx->new_packmode; + ++ts; + break; + case 'Z': + got_Z = 1; + ++ts; + if (*ts != 'f' && *ts != 'd' && *ts != 'g') { + __Pyx_BufFmt_RaiseUnexpectedChar('Z'); + return NULL; + } + CYTHON_FALLTHROUGH; + case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': + case 'l': case 'L': case 'q': case 'Q': + case 'f': case 'd': case 'g': + case 'O': case 'p': + if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) && + (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) { + ctx->enc_count += ctx->new_count; + ctx->new_count = 1; + got_Z = 0; + ++ts; + break; + } + CYTHON_FALLTHROUGH; + case 's': + if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; + ctx->enc_count = ctx->new_count; + ctx->enc_packmode = ctx->new_packmode; + ctx->enc_type = *ts; + ctx->is_complex = got_Z; + ++ts; + ctx->new_count = 1; + got_Z = 0; + break; + case ':': + ++ts; + while(*ts != ':') ++ts; + ++ts; + break; + case '(': + if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL; + break; + default: + { + int number = __Pyx_BufFmt_ExpectNumber(&ts); + if (number == -1) return NULL; + ctx->new_count = (size_t)number; + } + } + } +} + +/* TypeInfoCompare */ + static int +__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b) +{ + int i; + if (!a || !b) + return 0; + if (a == b) + return 1; + if (a->size != b->size || a->typegroup != b->typegroup || + a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) { + if (a->typegroup == 'H' || b->typegroup == 'H') { + return a->size == b->size; + } else { + return 0; + } + } + if (a->ndim) { + for (i = 0; i < a->ndim; i++) + if (a->arraysize[i] != b->arraysize[i]) + return 0; + } + if (a->typegroup == 'S') { + if (a->flags != b->flags) + return 0; + if (a->fields || b->fields) { + if (!(a->fields && b->fields)) + return 0; + for (i = 0; a->fields[i].type && b->fields[i].type; i++) { + __Pyx_StructField *field_a = a->fields + i; + __Pyx_StructField *field_b = b->fields + i; + if (field_a->offset != field_b->offset || + !__pyx_typeinfo_cmp(field_a->type, field_b->type)) + return 0; + } + return !a->fields[i].type && !b->fields[i].type; + } + } + return 1; +} + +/* MemviewSliceValidateAndInit */ + static int +__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) +{ + if (buf->shape[dim] <= 1) + return 1; + if (buf->strides) { + if (spec & __Pyx_MEMVIEW_CONTIG) { + if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) { + if (unlikely(buf->strides[dim] != sizeof(void *))) { + PyErr_Format(PyExc_ValueError, + "Buffer is not indirectly contiguous " + "in dimension %d.", dim); + goto fail; + } + } else if (unlikely(buf->strides[dim] != buf->itemsize)) { + PyErr_SetString(PyExc_ValueError, + "Buffer and memoryview are not contiguous " + "in the same dimension."); + goto fail; + } + } + if (spec & __Pyx_MEMVIEW_FOLLOW) { + Py_ssize_t stride = buf->strides[dim]; + if (stride < 0) + stride = -stride; + if (unlikely(stride < buf->itemsize)) { + PyErr_SetString(PyExc_ValueError, + "Buffer and memoryview are not contiguous " + "in the same dimension."); + goto fail; + } + } + } else { + if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) { + PyErr_Format(PyExc_ValueError, + "C-contiguous buffer is not contiguous in " + "dimension %d", dim); + goto fail; + } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) { + PyErr_Format(PyExc_ValueError, + "C-contiguous buffer is not indirect in " + "dimension %d", dim); + goto fail; + } else if (unlikely(buf->suboffsets)) { + PyErr_SetString(PyExc_ValueError, + "Buffer exposes suboffsets but no strides"); + goto fail; + } + } + return 1; +fail: + return 0; +} +static int +__pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec) +{ + if (spec & __Pyx_MEMVIEW_DIRECT) { + if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) { + PyErr_Format(PyExc_ValueError, + "Buffer not compatible with direct access " + "in dimension %d.", dim); + goto fail; + } + } + if (spec & __Pyx_MEMVIEW_PTR) { + if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) { + PyErr_Format(PyExc_ValueError, + "Buffer is not indirectly accessible " + "in dimension %d.", dim); + goto fail; + } + } + return 1; +fail: + return 0; +} +static int +__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) +{ + int i; + if (c_or_f_flag & __Pyx_IS_F_CONTIG) { + Py_ssize_t stride = 1; + for (i = 0; i < ndim; i++) { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { + PyErr_SetString(PyExc_ValueError, + "Buffer not fortran contiguous."); + goto fail; + } + stride = stride * buf->shape[i]; + } + } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) { + Py_ssize_t stride = 1; + for (i = ndim - 1; i >- 1; i--) { + if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { + PyErr_SetString(PyExc_ValueError, + "Buffer not C contiguous."); + goto fail; + } + stride = stride * buf->shape[i]; + } + } + return 1; +fail: + return 0; +} +static int __Pyx_ValidateAndInit_memviewslice( + int *axes_specs, + int c_or_f_flag, + int buf_flags, + int ndim, + __Pyx_TypeInfo *dtype, + __Pyx_BufFmt_StackElem stack[], + __Pyx_memviewslice *memviewslice, + PyObject *original_obj) +{ + struct __pyx_memoryview_obj *memview, *new_memview; + __Pyx_RefNannyDeclarations + Py_buffer *buf; + int i, spec = 0, retval = -1; + __Pyx_BufFmt_Context ctx; + int from_memoryview = __pyx_memoryview_check(original_obj); + __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0); + if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *) + original_obj)->typeinfo)) { + memview = (struct __pyx_memoryview_obj *) original_obj; + new_memview = NULL; + } else { + memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( + original_obj, buf_flags, 0, dtype); + new_memview = memview; + if (unlikely(!memview)) + goto fail; + } + buf = &memview->view; + if (unlikely(buf->ndim != ndim)) { + PyErr_Format(PyExc_ValueError, + "Buffer has wrong number of dimensions (expected %d, got %d)", + ndim, buf->ndim); + goto fail; + } + if (new_memview) { + __Pyx_BufFmt_Init(&ctx, stack, dtype); + if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail; + } + if (unlikely((unsigned) buf->itemsize != dtype->size)) { + PyErr_Format(PyExc_ValueError, + "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) " + "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)", + buf->itemsize, + (buf->itemsize > 1) ? "s" : "", + dtype->name, + dtype->size, + (dtype->size > 1) ? "s" : ""); + goto fail; + } + if (buf->len > 0) { + for (i = 0; i < ndim; i++) { + spec = axes_specs[i]; + if (unlikely(!__pyx_check_strides(buf, i, ndim, spec))) + goto fail; + if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec))) + goto fail; + } + if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))) + goto fail; + } + if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice, + new_memview != NULL) == -1)) { + goto fail; + } + retval = 0; + goto no_fail; +fail: + Py_XDECREF(new_memview); + retval = -1; +no_fail: + __Pyx_RefNannyFinishContext(); + return retval; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; + } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_float, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* ObjectToMemviewSlice */ + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_unsigned_short(PyObject *obj, int writable_flag) { + __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; + __Pyx_BufFmt_StackElem stack[1]; + int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; + int retcode; + if (obj == Py_None) { + result.memview = (struct __pyx_memoryview_obj *) Py_None; + return result; + } + retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, + PyBUF_RECORDS_RO | writable_flag, 1, + &__Pyx_TypeInfo_unsigned_short, stack, + &result, obj); + if (unlikely(retcode == -1)) + goto __pyx_fail; + return result; +__pyx_fail: + result.memview = NULL; + result.data = NULL; + return result; +} + +/* CIntFromPyVerify */ + #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ + __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) +#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ + __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) +#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\ + {\ + func_type value = func_value;\ + if (sizeof(target_type) < sizeof(func_type)) {\ + if (unlikely(value != (func_type) (target_type) value)) {\ + func_type zero = 0;\ + if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\ + return (target_type) -1;\ + if (is_unsigned && unlikely(value < zero))\ + goto raise_neg_overflow;\ + else\ + goto raise_overflow;\ + }\ + }\ + return (target_type) value;\ + } + +/* MemviewDtypeToObject */ + static CYTHON_INLINE PyObject *__pyx_memview_get_float(const char *itemp) { + return (PyObject *) PyFloat_FromDouble(*(float *) itemp); +} +static CYTHON_INLINE int __pyx_memview_set_float(const char *itemp, PyObject *obj) { + float value = __pyx_PyFloat_AsFloat(obj); + if ((value == (float)-1) && PyErr_Occurred()) + return 0; + *(float *) itemp = value; + return 1; +} + +/* MemviewDtypeToObject */ + static CYTHON_INLINE PyObject *__pyx_memview_get_unsigned_short(const char *itemp) { + return (PyObject *) __Pyx_PyInt_From_unsigned_short(*(unsigned short *) itemp); +} +static CYTHON_INLINE int __pyx_memview_set_unsigned_short(const char *itemp, PyObject *obj) { + unsigned short value = __Pyx_PyInt_As_unsigned_short(obj); + if ((value == (unsigned short)-1) && PyErr_Occurred()) + return 0; + *(unsigned short *) itemp = value; + return 1; +} + +/* MemviewSliceCopyTemplate */ + static __Pyx_memviewslice +__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, + const char *mode, int ndim, + size_t sizeof_dtype, int contig_flag, + int dtype_is_object) +{ + __Pyx_RefNannyDeclarations + int i; + __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } }; + struct __pyx_memoryview_obj *from_memview = from_mvs->memview; + Py_buffer *buf = &from_memview->view; + PyObject *shape_tuple = NULL; + PyObject *temp_int = NULL; + struct __pyx_array_obj *array_obj = NULL; + struct __pyx_memoryview_obj *memview_obj = NULL; + __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0); + for (i = 0; i < ndim; i++) { + if (unlikely(from_mvs->suboffsets[i] >= 0)) { + PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with " + "indirect dimensions (axis %d)", i); + goto fail; + } + } + shape_tuple = PyTuple_New(ndim); + if (unlikely(!shape_tuple)) { + goto fail; + } + __Pyx_GOTREF(shape_tuple); + for(i = 0; i < ndim; i++) { + temp_int = PyInt_FromSsize_t(from_mvs->shape[i]); + if(unlikely(!temp_int)) { + goto fail; + } else { + PyTuple_SET_ITEM(shape_tuple, i, temp_int); + temp_int = NULL; + } + } + array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL); + if (unlikely(!array_obj)) { + goto fail; + } + __Pyx_GOTREF(array_obj); + memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( + (PyObject *) array_obj, contig_flag, + dtype_is_object, + from_mvs->memview->typeinfo); + if (unlikely(!memview_obj)) + goto fail; + if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0)) + goto fail; + if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim, + dtype_is_object) < 0)) + goto fail; + goto no_fail; +fail: + __Pyx_XDECREF(new_mvs.memview); + new_mvs.memview = NULL; + new_mvs.data = NULL; +no_fail: + __Pyx_XDECREF(shape_tuple); + __Pyx_XDECREF(temp_int); + __Pyx_XDECREF(array_obj); + __Pyx_RefNannyFinishContext(); + return new_mvs; +} + +/* CIntFromPy */ + static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(int) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (int) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (int) 0; + case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0]) + case 2: + if (8 * sizeof(int) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) { + return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(int) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) { + return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(int) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) { + return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (int) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(int) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (int) 0; + case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0]) + case -2: + if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(int) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(int) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(int) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { + return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + } +#endif + if (sizeof(int) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + int val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (int) -1; + } + } else { + int val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (int) -1; + val = __Pyx_PyInt_As_int(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to int"); + return (int) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to int"); + return (int) -1; +} + +/* CIntFromPy */ + static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(long) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (long) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (long) 0; + case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0]) + case 2: + if (8 * sizeof(long) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) { + return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(long) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) { + return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(long) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) { + return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (long) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(long) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (long) 0; + case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0]) + case -2: + if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(long) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(long) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(long) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + } +#endif + if (sizeof(long) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + long val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (long) -1; + } + } else { + long val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (long) -1; + val = __Pyx_PyInt_As_long(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to long"); + return (long) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to long"); + return (long) -1; +} + +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const int neg_one = (int) -1, const_zero = (int) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(int) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(int) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); + } +} + +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const long neg_one = (long) -1, const_zero = (long) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(long) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(long) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(long) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(long), + little, !is_unsigned); + } +} + +/* CIntFromPy */ + static CYTHON_INLINE unsigned short __Pyx_PyInt_As_unsigned_short(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const unsigned short neg_one = (unsigned short) -1, const_zero = (unsigned short) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(unsigned short) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(unsigned short, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (unsigned short) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (unsigned short) 0; + case 1: __PYX_VERIFY_RETURN_INT(unsigned short, digit, digits[0]) + case 2: + if (8 * sizeof(unsigned short) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) >= 2 * PyLong_SHIFT) { + return (unsigned short) (((((unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(unsigned short) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) >= 3 * PyLong_SHIFT) { + return (unsigned short) (((((((unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(unsigned short) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) >= 4 * PyLong_SHIFT) { + return (unsigned short) (((((((((unsigned short)digits[3]) << PyLong_SHIFT) | (unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (unsigned short) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(unsigned short) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(unsigned short, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(unsigned short) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(unsigned short, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (unsigned short) 0; + case -1: __PYX_VERIFY_RETURN_INT(unsigned short, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(unsigned short, digit, +digits[0]) + case -2: + if (8 * sizeof(unsigned short) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) - 1 > 2 * PyLong_SHIFT) { + return (unsigned short) (((unsigned short)-1)*(((((unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(unsigned short) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) - 1 > 2 * PyLong_SHIFT) { + return (unsigned short) ((((((unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(unsigned short) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) - 1 > 3 * PyLong_SHIFT) { + return (unsigned short) (((unsigned short)-1)*(((((((unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(unsigned short) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) - 1 > 3 * PyLong_SHIFT) { + return (unsigned short) ((((((((unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(unsigned short) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) - 1 > 4 * PyLong_SHIFT) { + return (unsigned short) (((unsigned short)-1)*(((((((((unsigned short)digits[3]) << PyLong_SHIFT) | (unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(unsigned short) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(unsigned short) - 1 > 4 * PyLong_SHIFT) { + return (unsigned short) ((((((((((unsigned short)digits[3]) << PyLong_SHIFT) | (unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); + } + } + break; + } +#endif + if (sizeof(unsigned short) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(unsigned short, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(unsigned short) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(unsigned short, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + unsigned short val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (unsigned short) -1; + } + } else { + unsigned short val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (unsigned short) -1; + val = __Pyx_PyInt_As_unsigned_short(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to unsigned short"); + return (unsigned short) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned short"); + return (unsigned short) -1; +} + +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_short(unsigned short value) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const unsigned short neg_one = (unsigned short) -1, const_zero = (unsigned short) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(unsigned short) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(unsigned short) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(unsigned short) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(unsigned short) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(unsigned short) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(unsigned short), + little, !is_unsigned); + } +} + +/* CIntFromPy */ + static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wconversion" +#endif + const char neg_one = (char) -1, const_zero = (char) 0; +#ifdef __Pyx_HAS_GCC_DIAGNOSTIC +#pragma GCC diagnostic pop +#endif + const int is_unsigned = neg_one > const_zero; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(char) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (char) val; + } + } else +#endif + if (likely(PyLong_Check(x))) { + if (is_unsigned) { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (char) 0; + case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0]) + case 2: + if (8 * sizeof(char) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) { + return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(char) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) { + return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(char) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) { + return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (char) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(char) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif + } + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (char) 0; + case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0]) + case -2: + if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { + return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(char) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { + return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { + return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(char) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { + return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { + return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(char) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { + return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); + } + } + break; + } +#endif + if (sizeof(char) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + char val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (char) -1; + } + } else { + char val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (char) -1; + val = __Pyx_PyInt_As_char(tmp); + Py_DECREF(tmp); + return val; + } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to char"); + return (char) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to char"); + return (char) -1; +} + +/* CheckBinaryVersion */ + static int __Pyx_check_binary_version(void) { + char ctversion[4], rtversion[4]; + PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); + PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); + if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { + char message[200]; + PyOS_snprintf(message, sizeof(message), + "compiletime version %s of module '%.100s' " + "does not match runtime version %s", + ctversion, __Pyx_MODULE_NAME, rtversion); + return PyErr_WarnEx(NULL, message, 1); + } + return 0; +} + +/* InitStrings */ + static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { + while (t->p) { + #if PY_MAJOR_VERSION < 3 + if (t->is_unicode) { + *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); + } else if (t->intern) { + *t->p = PyString_InternFromString(t->s); + } else { + *t->p = PyString_FromStringAndSize(t->s, t->n - 1); + } + #else + if (t->is_unicode | t->is_str) { + if (t->intern) { + *t->p = PyUnicode_InternFromString(t->s); + } else if (t->encoding) { + *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); + } else { + *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); + } + } else { + *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); + } + #endif + if (!*t->p) + return -1; + if (PyObject_Hash(*t->p) == -1) + return -1; + ++t; + } + return 0; +} + +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { + return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); +} +static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) { + Py_ssize_t ignore; + return __Pyx_PyObject_AsStringAndSize(o, &ignore); +} +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +#if !CYTHON_PEP393_ENABLED +static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { + char* defenc_c; + PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); + if (!defenc) return NULL; + defenc_c = PyBytes_AS_STRING(defenc); +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + { + char* end = defenc_c + PyBytes_GET_SIZE(defenc); + char* c; + for (c = defenc_c; c < end; c++) { + if ((unsigned char) (*c) >= 128) { + PyUnicode_AsASCIIString(o); + return NULL; + } + } + } +#endif + *length = PyBytes_GET_SIZE(defenc); + return defenc_c; +} +#else +static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { + if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL; +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + if (likely(PyUnicode_IS_ASCII(o))) { + *length = PyUnicode_GET_LENGTH(o); + return PyUnicode_AsUTF8(o); + } else { + PyUnicode_AsASCIIString(o); + return NULL; + } +#else + return PyUnicode_AsUTF8AndSize(o, length); +#endif +} +#endif +#endif +static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT + if ( +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + __Pyx_sys_getdefaultencoding_not_ascii && +#endif + PyUnicode_Check(o)) { + return __Pyx_PyUnicode_AsStringAndSize(o, length); + } else +#endif +#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)) + if (PyByteArray_Check(o)) { + *length = PyByteArray_GET_SIZE(o); + return PyByteArray_AS_STRING(o); + } else +#endif + { + char* result; + int r = PyBytes_AsStringAndSize(o, &result, length); + if (unlikely(r < 0)) { + return NULL; + } else { + return result; + } + } +} +static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { + int is_true = x == Py_True; + if (is_true | (x == Py_False) | (x == Py_None)) return is_true; + else return PyObject_IsTrue(x); +} +static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) { + int retval; + if (unlikely(!x)) return -1; + retval = __Pyx_PyObject_IsTrue(x); + Py_DECREF(x); + return retval; +} +static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) { +#if PY_MAJOR_VERSION >= 3 + if (PyLong_Check(result)) { + if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, + "__int__ returned non-int (type %.200s). " + "The ability to return an instance of a strict subclass of int " + "is deprecated, and may be removed in a future version of Python.", + Py_TYPE(result)->tp_name)) { + Py_DECREF(result); + return NULL; + } + return result; + } +#endif + PyErr_Format(PyExc_TypeError, + "__%.4s__ returned non-%.4s (type %.200s)", + type_name, type_name, Py_TYPE(result)->tp_name); + Py_DECREF(result); + return NULL; +} +static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) { +#if CYTHON_USE_TYPE_SLOTS + PyNumberMethods *m; +#endif + const char *name = NULL; + PyObject *res = NULL; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x) || PyLong_Check(x))) +#else + if (likely(PyLong_Check(x))) +#endif + return __Pyx_NewRef(x); +#if CYTHON_USE_TYPE_SLOTS + m = Py_TYPE(x)->tp_as_number; + #if PY_MAJOR_VERSION < 3 + if (m && m->nb_int) { + name = "int"; + res = m->nb_int(x); + } + else if (m && m->nb_long) { + name = "long"; + res = m->nb_long(x); + } + #else + if (likely(m && m->nb_int)) { + name = "int"; + res = m->nb_int(x); + } + #endif +#else + if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) { + res = PyNumber_Int(x); + } +#endif + if (likely(res)) { +#if PY_MAJOR_VERSION < 3 + if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) { +#else + if (unlikely(!PyLong_CheckExact(res))) { +#endif + return __Pyx_PyNumber_IntOrLongWrongResultType(res, name); + } + } + else if (!PyErr_Occurred()) { + PyErr_SetString(PyExc_TypeError, + "an integer is required"); + } + return res; +} +static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { + Py_ssize_t ival; + PyObject *x; +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_CheckExact(b))) { + if (sizeof(Py_ssize_t) >= sizeof(long)) + return PyInt_AS_LONG(b); + else + return PyInt_AsSsize_t(b); + } +#endif + if (likely(PyLong_CheckExact(b))) { + #if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)b)->ob_digit; + const Py_ssize_t size = Py_SIZE(b); + if (likely(__Pyx_sst_abs(size) <= 1)) { + ival = likely(size) ? digits[0] : 0; + if (size == -1) ival = -ival; + return ival; + } else { + switch (size) { + case 2: + if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { + return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case -2: + if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { + return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case 3: + if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { + return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case -3: + if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { + return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case 4: + if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { + return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + case -4: + if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { + return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); + } + break; + } + } + #endif + return PyLong_AsSsize_t(b); + } + x = PyNumber_Index(b); + if (!x) return -1; + ival = PyInt_AsSsize_t(x); + Py_DECREF(x); + return ival; +} +static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { + return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); +} +static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { + return PyInt_FromSize_t(ival); +} + + +#endif /* Py_PYTHON_H */ From 65a4542cfffa9f70fefaf81a10b7cd906a8a662e Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Fri, 14 Jan 2022 17:43:51 -0300 Subject: [PATCH 04/20] bin editing works --- geminidr/gmos/primitives_gmos_longslit.py | 2 +- geminidr/interactive/fit/bineditor.py | 320 +++++++++++++++++----- 2 files changed, 246 insertions(+), 76 deletions(-) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index b08c72d36..8f2743e77 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -383,7 +383,7 @@ def makeSlitIllum(self, adinputs=None, **params): # visualizer = bineditor.EditBinsVisualizer(model, filename_info=filename_info) # geminidr.interactive.server.interactive_fitter(visualizer) - visualizer = bineditor.BinVisualizer(model) + visualizer = bineditor.BinVisualizer(model, domain=[0, height-1]) geminidr.interactive.server.interactive_fitter(visualizer) diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py index 367cf1361..b72d0fc0d 100644 --- a/geminidr/interactive/fit/bineditor.py +++ b/geminidr/interactive/fit/bineditor.py @@ -13,7 +13,7 @@ from geminidr.interactive import server from geminidr.interactive.controls import Controller -from geminidr.interactive.fit.fit1d import Fit1DPanel +from geminidr.interactive.fit.fit1d import Fit1DRegionListener, InteractiveModel1D from geminidr.interactive.fit.help import PLOT_TOOLS_HELP_SUBTEXT from geminidr.interactive.interactive import (PrimitiveVisualizer, RegionEditor, GIRegionModel, connect_region_model) @@ -34,12 +34,12 @@ """ class BinView: - def __init__(self, model, width=600, height=400, xpoint='x', ypoint='y', + def __init__(self, model, width=1200, height=500, xpoint='x', ypoint='y', xline='xlinspace', yline='model', - xlabel=None, ylabel=None, + xlabel="Column", ylabel="Signal", ): fig = figure(plot_width=width, plot_height=height, min_width=400, - title='Bin plot', x_axis_label=xlabel, y_axis_label=ylabel, + title='Illumination bins', x_axis_label=xlabel, y_axis_label=ylabel, output_backend="webgl", x_range=None, y_range=None, min_border_left=80) fig.height_policy = 'fixed' @@ -110,11 +110,66 @@ def visualize(self, doc): doc.add_root(layout) +def bin_figure(width=None, height=None, xpoint='x', ypoint='y', + xline='xlinspace', yline='model', + xlabel=None, ylabel=None, model=None, plot_ratios=True, + plot_residuals=True, enable_user_masking=True): + """ + Fairly generic function to produce bokeh objects for the main scatter/fit + plot and the residuals and/or ratios plot. Listeners are not added here. + + Parameters + ---------- + width : int + width of the plots + height : int + height of the main plot (ratios/residuals are half-height) + xpoint, ypoint : str + column names in model.data containing x and y data for points + xline, yline : str + column names in model.evaluation containing x and y data for line + representing the fit + xlabel, ylabel : str + label for axes of main plot + model : InteractiveModel1D + object containing the fit information + + Returns + ------- + tuple : (Figure, Tabs/Figure/None) + the main plotting figure and the ratios/residuals plot + """ + + tools = "pan,wheel_zoom,box_zoom,reset" +# TODO: Do we want any of those? +# if enable_user_masking: +# tools += ",lasso_select,box_select,tap" + + p_main = figure(plot_width=width, plot_height=height, min_width=400, + title='Binning', x_axis_label=xlabel, y_axis_label=ylabel, + tools=tools, + output_backend="webgl", x_range=None, y_range=None, + min_border_left=80) + p_main.height_policy = 'fixed' + p_main.width_policy = 'fit' + p_main.scatter(x=xpoint, y=ypoint, source=model.data, + size=5, legend_field='mask', + **model.mask_rendering_kwargs()) + + return p_main + +class BinModel1D(InteractiveModel1D): + def perform_fit(self, *args): + ... + + def evaluate(self, x): + return x + class BinPanel: - def __init__(self, data_model, domain=None, + def __init__(self, visualizer, regions, domain=None, x=None, y=None, weights=None, idx=0, xlabel='x', ylabel='y', - plot_width=600, plot_height=400, plot_residuals=True, plot_ratios=True, - enable_user_masking=True, enable_regions=True, central_plot=True, extra_masks=None): + plot_width=600, plot_height=400, + enable_user_masking=True, central_plot=True, extra_masks=None): """ Panel for visualizing a 1-D fit, perhaps in a tab @@ -122,8 +177,8 @@ def __init__(self, data_model, domain=None, ---------- visualizer : :class:`~geminidr.interactive.fit.fit1d.Fit1DVisualizer` visualizer to associate with - fitting_parameters : dict - parameters for this fit + regions : list of regions + ... domain : list of pixel coordinates Used for new fit_1D fitter x : :class:`~numpy.ndarray` @@ -140,14 +195,8 @@ def __init__(self, data_model, domain=None, width of plot area in pixels plot_height : int height of plot area in pixels - plot_residuals : bool - True if we want the lower plot showing the differential between the data and the fit - plot_ratios : bool - True if we want the lower plot showing the ratio between the data and the fit enable_user_masking : bool True to enable fine-grained data masking by the user using bokeh selections - enable_regions : bool - True if we want to allow user-defind regions as a means of masking the data extra_masks : dict of boolean arrays points to display but not use in the fit """ @@ -155,27 +204,31 @@ def __init__(self, data_model, domain=None, self.visualizer = visualizer self.index = idx + self.title = "Bin panel" + self.width = plot_width self.height = plot_height self.xlabel = xlabel self.ylabel = ylabel - self.enable_regions = enable_regions self.enable_user_masking = enable_user_masking self.xpoint = 'x' self.ypoint = 'y' self.p_main = None - self.data_model = data_model - - # prep params to clean up sigma related inputs for the interface - # i.e. niter min of 1, etc. # Avoids having to check whether this is None all the time band_model = GIRegionModel(domain=domain) + # TODO: If InteractiveModel1D is good for us, then figure out how to pass + # empty fitting_parameters + self.model = BinModel1D({}, domain, x, y, weights, + band_model=band_model, extra_masks=extra_masks) self.model.add_listener(self.model_change_handler) reset_button = bm.Button(label="Reset", align='center', button_type='warning', width_policy='min') + + # TODO: We'll want to implement a proper reset_dialog_handler later when we want to be + # a able to reset the bins to the original setting self.reset_dialog = self.visualizer.make_ok_cancel_dialog( reset_button, 'Reset will change all inputs for this tab back ' 'to their original values. Proceed?', self.reset_dialog_handler) @@ -186,25 +239,21 @@ def __init__(self, data_model, domain=None, width=220) fig_column = self.build_figures(domain=domain, controller_div=controller_div, - plot_residuals=plot_residuals, - plot_ratios=plot_ratios, extra_masks=extra_masks) # Initializing regions here ensures the listeners are notified of the region(s) - region_tuples = [slice(start, stop) for (start, stop) in model['regions']] + region_tuples = [slice(start, end) for (start, end) in regions] band_model.load_from_tuples(region_tuples) # TODO refactor? this is dupe from band_model_handler - # hacking it in here so I can account for the initial - # state of the band model (which used to be always empty) - mask = [BAND_MASK_NAME if not band_model.contains(x) and m == 'good' else m - for x, m in zip(self.model.x, self.model.mask)] - self.model.data.data['mask'] = mask - self.model.perform_fit() - - if enable_regions: - region_editor = RegionEditor(band_model) - fig_column.append(region_editor.get_widget()) + # and Fit1DPanel. Also, we're not doing masks + # mask = [BAND_MASK_NAME if not band_model.contains(x) and m == 'good' else m + # for x, m in zip(self.model.x, self.model.mask)] + # self.model.data.data['mask'] = mask + # self.model.perform_fit() + + region_editor = RegionEditor(band_model) + fig_column.append(region_editor.get_widget()) col = column(*fig_column) col.sizing_mode = 'scale_width' @@ -213,7 +262,6 @@ def __init__(self, data_model, domain=None, spacing=10) def build_figures(self, domain=None, controller_div=None, - plot_residuals=True, plot_ratios=True, extra_masks=None): """ Construct the figures containing the various plots needed for this @@ -225,10 +273,6 @@ def build_figures(self, domain=None, controller_div=None, the domain over which the model is defined controller_div : Div Div object accessible by Controller for updating help text - plot_ratios : bool - make a ratios plot? - plot_residuals : bool - make a residuals plot? extra_masks : dict/list/None names of additional masks to inform the user about @@ -238,20 +282,11 @@ def build_figures(self, domain=None, controller_div=None, list of bokeh objects with attached listeners """ - - fig = figure(width=self.width, data_model = self.data_model, height=self.height, min_width=400, - title='Bin plot', xlabel=self.xlabel, ylabel=self.ylabel, - output_backend="webgl", x_range=None, y_range=None, - min_border_left=80, xmodel=self.model, - enable_user_masking=self.enable_user_masking) - fig.height_policy = 'fixed' - fig.width_policy = 'fit' - - data = ColumnDataSource({'x': self.data_model['x'], 'y': self.data_model['y']}) - # fig.scatter(x=xpoint, y=ypoint, source=data, size=5) - - if self.enable_regions: - connect_region_model(fig, self.model.band_model) + p_main = bin_figure(width=self.width, height=self.height, + xpoint=self.xpoint, ypoint=self.ypoint, + xlabel=self.xlabel, ylabel=self.ylabel, model=self.model) + self.model.band_model.add_listener(Fit1DRegionListener(self.update_regions)) + connect_region_model(p_main, self.model.band_model) if self.enable_user_masking: mask_handlers = (self.mask_button_handler, @@ -259,15 +294,15 @@ def build_figures(self, domain=None, controller_div=None, else: mask_handlers = None - Controller(fig, None, self.model.band_model if self.enable_regions else None, controller_div, + Controller(p_main, None, self.model.band_model, controller_div, mask_handlers=mask_handlers, domain=domain, helpintrotext= "While the mouse is over the upper plot, " "choose from the following commands:") # self.add_custom_cursor_behavior(p_main) - fig_column = [fig] + fig_column = [p_main] - self.p_main = fig + self.p_main = p_main # Do a custom padding for the ranges self.reset_view() @@ -307,14 +342,15 @@ def reset_view(self): self.p_main.y_range = y_range def reset_dialog_handler(self, result): - """ + """ Reset fit parameter values. Parameters ---------- result : bool This is the user response to an ok/cancel confirmation dialog. If False, we do not reset. - """ + """ + raise NotImplementedError("Need to implement reset_dialog_handler") def update_regions(self): """ Update fitting regions """ @@ -468,21 +504,43 @@ def add_custom_cursor_behavior(p): p.js_on_event(events.PanStart, bm.CustomJS(code=pan_start)) p.js_on_event(events.PanEnd, bm.CustomJS(code=pan_end)) - class BinVisualizer(PrimitiveVisualizer): - def __init__(self, model, - xlabel='x', ylabel='y', - title=None, primitive_name=None, filename_info=None, + """ + The generic class for interactive fitting of one or more 1D functions + + Attributes: + reinit_panel: layout containing widgets that control the parameters + affecting the initialization of the (x,y) array(s) + reinit_button: the button to reconstruct the (x,y) array(s) + tabs: layout containing all the stuff required for an interactive 1D fit + submit_button: the button signifying a successful end to the interactive session + + config: the Config object describing the parameters are their constraints + widgets: a dict of (param_name, widget) elements that allow the properties + of the widgets to be set/accessed by the calling primitive. So far + I'm only including the widgets in the reinit_panel + fits: list of InteractiveModel instances, one per (x,y) array + """ + def __init__(self, data_source, xlabel='x', ylabel='y', + domain=None, title=None, primitive_name=None, filename_info=None, template="fit1d.html", help_text=None, - ui_params=None, panel_class=BinPanel, pad_buttons=False, + ui_params=None, pad_buttons=False, **kwargs): """ Parameters ---------- + data_source : dict or dict-returning function + input data or the function to calculate the input data. The dict + must have keys of "x" and "y" indicating the input data values, + with each being an array or a list of arrays. There are also + optional "weights" (array of weights), "*_mask" (additional input masks), + and "meta" (any additional data) xlabel : str String label for X axis ylabel : str String label for Y axis + domain : list + Domains for the input title : str Title for UI (Interactive <Title>) primitive_name : str @@ -493,17 +551,12 @@ def __init__(self, model, HTML help text for popup help, or None to use the default ui_params : :class:`~geminidr.interactive.interactive.UIParams` Parameter set for user input - panel_class : Class - The class of Panel to use in each tab. This allows specific - operability for each primitive since most of the functions that do - the work are methods of this class. pad_buttons : bool If True, pad the abort/accept buttons so the tabs can flow under them """ super().__init__(title=title, primitive_name=primitive_name, filename_info=filename_info, template=template, help_text=help_text, ui_params=ui_params) self.layout = None - self.model = model self.pad_buttons = pad_buttons # Make the widgets accessible from external code so we can update @@ -515,17 +568,86 @@ def __init__(self, model, # Make the panel with widgets to control the creation of (x, y) arrays + # Create left panel + # reinit_widgets = self.make_widgets_from_parameters(ui_params) + + if callable(data_source): + self.reconstruct_points_fn = data_source + data = data_source(ui_params=ui_params) + else: + data = data_source + self.reconstruct_points_fn = None + self.returns_list = isinstance(data["x"], list) + + if data["x"].size != data["y"].size: + raise ValueError("Different (x, y) array sizes") kwargs.update({'xlabel': xlabel, 'ylabel': ylabel}) + # TODO: We don't need tabs, but the basic Fit1DVisualizer used + # as the base here does and I want to keep the functionality + # until everything else works. Afterwards, figure out how + # to get rid of it. self.tabs = bm.Tabs(css_classes=['tabs'], height_policy="max", width_policy="max", tabs=[], name="tabs") self.tabs.sizing_mode = 'scale_width' - # self._reinit_params = {k: v for k, v in ui_params.values.items()} + extra_masks = {} + this_dict = data + + # TODO: This will probably go away becase we don't pass masks anyway + for k in list(this_dict.keys()): + if k.endswith("_mask"): + extra_masks[k.replace("_mask", "")] = this_dict.pop(k) + tui = BinPanel(self, domain=domain, + **this_dict, **kwargs, extra_masks=extra_masks) + tab = bm.Panel(child=tui.component, title="Bin pnal") + self.tabs.tabs.append(tab) + self.fits.append(tui.model) + self.panels.append(tui) + + self._reinit_params = {k: v for k, v in (ui_params.values.items() if ui_params else {})} # noinspection PyProtectedMember + def reset_reinit_panel(self, param=None): + """ + Reset all the parameters in the Tracing Panel (leftmost column). + If a param is provided, it resets only this parameter in particular. + + Parameters + ---------- + param : str + Parameter name + """ + for fname in self.ui_params.reinit_params: + if param is None or fname == param: + reset_value = self._reinit_params[fname] + else: + continue + + # Handle CheckboxGroup widgets + if hasattr(self.widgets[fname], "value"): + attr = "value" + else: + attr = "active" + reset_value = [0] if reset_value else [] + old = getattr(self.widgets[fname], attr) + + # Update widget value + if reset_value is None: + kwargs = {attr: self.widgets[fname].start, "show_value": False} + else: + kwargs = {attr: reset_value} + self.widgets[fname].update(**kwargs) + + # Update Text Field via callback function + if 'value' in self.widgets[fname]._callbacks: + for callback in self.widgets[fname]._callbacks['value']: + callback('value', old=old, new=reset_value) + if 'value_throttled' in self.widgets[fname]._callbacks: + for callback in self.widgets[fname]._callbacks['value_throttled']: + callback(attrib='value_throttled', old=old, new=reset_value) def visualize(self, doc): """ @@ -560,15 +682,65 @@ def visualize(self, doc): Spacer(width=10), align="end", css_classes=['top-row'])) else: - layout_ls.append(row(self.abort_button, self.submit_button)) - - bin_view = BinPanel() - layout_ls.append(row(bin_view)) - # layout_ls.append(col) + layout_ls.append(row(self.abort_button, self.submit_button, + align="end", css_classes=['top-row'])) + layout_ls.append(col) self.layout = column(*layout_ls, sizing_mode="stretch_width") doc.add_root(self.layout) + def reconstruct_points(self): + """ + Reconstruct the initial points to work with. + + This is expected to be expensive. The core inputs + are separated out in the UI as they are too slow to + be interactive. When a user is ready and submits + updated core config parameters, this is what gets + executed. The configuration is updated with the + new values form the user. The UI is disabled and the + expensive function is wrapped in the bokeh Tornado + event look so the modal dialog can display. + """ + rollback_config = self.ui_params.values.copy() + def fn(): + """Top-level code to update the Config with the values from the widgets""" + config_update = {k: (v.value if getattr(v, "show_value", True) else None) + if hasattr(v, "value") else bool(v.active) for k, v in self.widgets.items()} + self.ui_params.update_values(**config_update) + + self.do_later(fn) + + if self.reconstruct_points_fn is not None: + def rfn(): + data = None + try: + data = self.reconstruct_points_fn(ui_params=self.ui_params) + except Exception as e: + # something went wrong, let's revert the inputs + # handling immediately to specifically trap the reconstruct_points_fn call + self.ui_params.update_values(**rollback_config) + self.show_user_message("Unable to build data from inputs, reverting") + if data is not None: + for i, fit in enumerate(self.fits): + extra_masks = {} + if self.returns_list: + this_dict = {k: v[i] for k, v in data.items()} + else: + this_dict = data + for k in list(this_dict.keys()): + if k.endswith("_mask"): + extra_masks[k.replace("_mask", "")] = this_dict.pop(k) + fit.populate_bokeh_objects(this_dict["x"], this_dict["y"], + this_dict.get("weights"), + extra_masks=extra_masks) + fit.perform_fit() + + for pnl in self.panels: + pnl.reset_view() + + self.do_later(rfn) + def results(self): """ Get the results of the interactive fit. @@ -583,5 +755,3 @@ def results(self): return [fit.fit for fit in self.fits] - - From 8e0b19c6280c5c521b17e325f76e3bd5410064b1 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Mon, 24 Jan 2022 11:55:26 -0300 Subject: [PATCH 05/20] Bin editor correctly accepts parsed user bins --- geminidr/gmos/parameters_gmos_longslit.py | 4 +- geminidr/gmos/primitives_gmos_longslit.py | 30 +++++++--- geminidr/interactive/fit/bineditor.py | 14 ++++- gempy/library/astrotools.py | 67 +++++++++++++++++++++++ 4 files changed, 103 insertions(+), 12 deletions(-) diff --git a/geminidr/gmos/parameters_gmos_longslit.py b/geminidr/gmos/parameters_gmos_longslit.py index 484d0dbd9..3a20f7d8c 100644 --- a/geminidr/gmos/parameters_gmos_longslit.py +++ b/geminidr/gmos/parameters_gmos_longslit.py @@ -31,8 +31,8 @@ def setDefaults(self): class makeSlitIllumConfig(config.core_1Dfitting_config): - bins = config.Field("Total number of bins across the dispersion axis.", - int, None, optional=True) + bins = config.Field("Total number of bins across the dispersion axis if bins are not specified.", + (int, str), None, optional=True) border = config.Field("Size of the border added to the reconstructed slit illumination image", int, 0, optional=True) debug_plot = config.Field("Create diagnosis plots?", diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 8f2743e77..8e79974ac 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -260,9 +260,13 @@ def makeSlitIllum(self, adinputs=None, **params): slit of a source free of illumination problems. The data needs to have been overscan and bias corrected and is expected to have a Data Quality mask. - bins : {None, int}, optional - Total number of bins across the dispersion axis. If None, - the number of bins will match the number of extensions on each + bins : {None, str}, optional + Comma-separated list of pixel coordinate pairs defining the dispersion + bins to be used for the slit profile fitting. If None, then the dispersion + bins will be determined by the nbins parameter. + nbins : {None, int}, optional + Total number of bins across the dispersion axis if bins are not specified. + If None, the number of bins will match the number of extensions on each input AstroData object. It it is an int, it will create N bins with the same size. border : int, optional @@ -360,13 +364,14 @@ def makeSlitIllum(self, adinputs=None, **params): if bins is None: nbins = max(len(ad), 12) bin_limits = np.linspace(0, height, nbins + 1, dtype=int) + bin_list = zip(bin_limits[:-1], bin_limits[1:]) elif isinstance(bins, int): nbins = bins bin_limits = np.linspace(0, height, nbins + 1, dtype=int) + bin_list = zip(bin_limits[:-1], bin_limits[1:]) else: - # ToDo: Handle input bins as array - raise TypeError("Expected None or Int for `bins`. " - "Found: {}".format(type(bins))) + bin_list = at.parse_user_bins(bins, height) + nbins = len(bin_list) if ad.filename: filename_info = ad.filename @@ -378,15 +383,24 @@ def makeSlitIllum(self, adinputs=None, **params): 'x': np.arange(height), 'y': np.ma.mean(data, axis=1), 'regions': [(left, right) for (left, right) in - zip(bin_limits[:-1], bin_limits[1:])] + bin_list] } # visualizer = bineditor.EditBinsVisualizer(model, filename_info=filename_info) # geminidr.interactive.server.interactive_fitter(visualizer) - visualizer = bineditor.BinVisualizer(model, domain=[0, height-1]) + visualizer = bineditor.BinVisualizer(model, domain=[0, height-1], + title='Set Dispersion Bins', + primitive_name='makeSlitIllum') geminidr.interactive.server.interactive_fitter(visualizer) + new_bin_list = at.parse_user_regions(visualizer.results()) + print(new_bin_list) + nbins = len(new_bin_list) + # bin_limits = [region[0] for region in new_bin_list] + #edited_bins = [params.extract_params("regions") for params in visualizer.results()] + #print(edited_bins) + # bin_limits = bin_top = bin_limits[1:] bin_bot = bin_limits[:-1] binned_data = np.zeros_like(data) diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py index b72d0fc0d..6b4cc7e72 100644 --- a/geminidr/interactive/fit/bineditor.py +++ b/geminidr/interactive/fit/bineditor.py @@ -602,13 +602,23 @@ def __init__(self, data_source, xlabel='x', ylabel='y', extra_masks[k.replace("_mask", "")] = this_dict.pop(k) tui = BinPanel(self, domain=domain, **this_dict, **kwargs, extra_masks=extra_masks) - tab = bm.Panel(child=tui.component, title="Bin pnal") + self.model = tui.model + tab = bm.Panel(child=tui.component, title="Bin panel") self.tabs.tabs.append(tab) self.fits.append(tui.model) self.panels.append(tui) self._reinit_params = {k: v for k, v in (ui_params.values.items() if ui_params else {})} + def submit_button_handler(self): + """ + Submit button handler. + + The parent version checks for bad/poor fits, but that's not an issue + here, so we just exit by disabling the submit button, which triggers + some callbacks. + """ + self.submit_button.disabled = True # noinspection PyProtectedMember def reset_reinit_panel(self, param=None): """ @@ -752,6 +762,6 @@ def results(self): ------- list of `~gempy.library.fitting.fit_1D` """ - return [fit.fit for fit in self.fits] + return self.model.regions diff --git a/gempy/library/astrotools.py b/gempy/library/astrotools.py index d158e62a1..cb46a1293 100644 --- a/gempy/library/astrotools.py +++ b/gempy/library/astrotools.py @@ -237,6 +237,73 @@ def parse_user_regions(regions, dtype=int, allow_step=False): ranges.append(tuple(values)) return ranges +def parse_user_bins(bins, frame_size:int): + """ + Parse a string of bin ranges containing a comma-separated list of colon- or hyphen-separated + pixel sections into a list of tuples. Arrange the bins in acsending order, remove the ones outside + the frame pixel range (python sense), merge the overlapping bins. + + Parameters + ---------- + bins: str + Comma-separated list of colon- or hyphen-separated pixel ranges + frame_size: int + The size of the frame dimension along which the bins are selected. + + Returns + ------- + A sorted list of 2-value tuples lying within the specified frame range, with no overlapping. + """ + bin_list = [] + for bin in re.split(",|;| ", bins.strip("[]()'")): + bin = bin.strip("()[]' ") + bin_limits = re.split(":|-", bin) + if not len(bin_limits) == 2: + raise TypeError("Bin limits must be specified as comma-separated list " + "of colon- or hyphen-separated pixel sections, e.g. 1:300,301:500") + int_bin_limits = [] + for bin_limit in bin_limits: + if bin_limit.isdigit(): + if int(bin_limit) <= frame_size: + int_bin_limits.append(int(bin_limit)) + else: + int_bin_limits.append(frame_size) + else: + raise TypeError("Bin ranges must be integer") + int_bin_limits.sort() + + # trim off the bins that are outside the frame pixel range + if int_bin_limits[0] == frame_size: + break + if int_bin_limits[1] == frame_size: + bin_list.append(tuple(int_bin_limits)) + break + + bin_list.append(tuple(int_bin_limits)) + bin_list = sorted(bin_list, key=lambda tup: tup[0]) + # merge overlapping bins + for i,bin in enumerate(bin_list[:-1]): + if (len(bin_list) - 1) > i: + new_list = bin_list[i+1:] + for n,b in enumerate(new_list): + if len(new_list) > n: + if bin_list[i][1] >= new_list[n][0]: + merged_bin = (bin_list[i][0],max(bin_list[i][1],new_list[n][1])) + bin_list[i] = merged_bin + del bin_list[i+1] + # a hack to make bins compatible with how regions are displayed + # this can go if the requirement for the user is to introduce regions + # with region right end excluded + adjusted_bin_list = [] + for i,bin in enumerate(bin_list): + if i == 0 and bin_list[0][0] == 0: + adjusted_bin = bin + else: + adjusted_bin = (bin_list[i][0]-1,bin_list[i][1]) + adjusted_bin_list.append(adjusted_bin) + print(adjusted_bin_list) + return adjusted_bin_list + def create_mask_from_regions(points, regions=None): """ Produce a boolean mask given an array of x-values and a list of unmasked From 8663ff30659496dbd7eaa4d22083cdfa5623b933 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Mon, 24 Jan 2022 12:57:30 -0300 Subject: [PATCH 06/20] Both interactive bin editor and bin fitter work with data correctly --- geminidr/gmos/primitives_gmos_longslit.py | 32 +++++++++-------------- 1 file changed, 13 insertions(+), 19 deletions(-) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 8e79974ac..fefa0a425 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -386,8 +386,6 @@ def makeSlitIllum(self, adinputs=None, **params): bin_list] } - # visualizer = bineditor.EditBinsVisualizer(model, filename_info=filename_info) - # geminidr.interactive.server.interactive_fitter(visualizer) visualizer = bineditor.BinVisualizer(model, domain=[0, height-1], title='Set Dispersion Bins', primitive_name='makeSlitIllum') @@ -395,14 +393,8 @@ def makeSlitIllum(self, adinputs=None, **params): new_bin_list = at.parse_user_regions(visualizer.results()) print(new_bin_list) nbins = len(new_bin_list) - # bin_limits = [region[0] for region in new_bin_list] + bin_list = new_bin_list - #edited_bins = [params.extract_params("regions") for params in visualizer.results()] - #print(edited_bins) - - # bin_limits = - bin_top = bin_limits[1:] - bin_bot = bin_limits[:-1] binned_data = np.zeros_like(data) binned_std = np.zeros_like(std) @@ -424,9 +416,9 @@ def makeSlitIllum(self, adinputs=None, **params): config.update(**params) data_with_weights = {"x": [], "y": [], "weights": []} - for rppixels, b0, b1 in zip(all_pixels, bin_bot, bin_top): - avg_data = np.ma.mean(data[b0:b1], axis=0) - avg_variance = np.ma.mean(variance[b0:b1], axis=0) + for rppixels, bin in zip(all_pixels, bin_list): + avg_data = np.ma.mean(data[bin[0]:bin[1]], axis=0) + avg_variance = np.ma.mean(variance[bin[0]:bin[1]], axis=0) data_with_weights["x"].append(rppixels) data_with_weights["y"].append(avg_data) data_with_weights["weights"].append(np.sqrt(at.divide0(1., avg_variance))) @@ -450,22 +442,24 @@ def makeSlitIllum(self, adinputs=None, **params): fitting_params = visualizer.results() all_fp_init = [params.extract_params() for params in fitting_params] - for bin_idx, (bin_params, b0, b1) in enumerate(zip(all_fp_init, bin_bot, bin_top)): + for bin_idx, (bin_params, bin) in enumerate(zip(all_fp_init, bin_list)): - avg_data = np.ma.mean(data[b0:b1], axis=0) + avg_data = np.ma.mean(data[bin[0]:bin[1]], axis=0) - avg_variance = np.ma.mean(variance[b0:b1], axis=0) + avg_variance = np.ma.mean(variance[bin[0]:bin[1]], axis=0) weights = np.sqrt(at.divide0(1., avg_variance)) model_1d_data = fit_1D(avg_data, weights=weights, **bin_params, axis=0).evaluate() - avg_std = np.ma.mean(std[b0:b1], axis=0) + avg_std = np.ma.mean(std[bin[0]:bin[1]], axis=0) model_1d_std = fit_1D(avg_std, weights=weights, **bin_params, axis=0).evaluate() slit_central_value = model_1d_data[width // 2] - binned_data[b0:b1] = model_1d_data / slit_central_value - binned_std[b0:b1] = model_1d_std / slit_central_value + binned_data[bin[0]:bin[1]] = model_1d_data / slit_central_value + binned_std[bin[0]:bin[1]] = model_1d_std / slit_central_value log.info("Reconstruct 2D mosaicked data") - bin_center = np.array(0.5 * (bin_bot + bin_top), dtype=int) + + bin_center = np.array([0.5 * (bin_start + bin_end) for (bin_start, bin_end) in bin_list], + dtype=int) cols_fit, rows_fit = np.meshgrid(np.arange(width), bin_center) fitter = fitting.SLSQPLSQFitter() From 855f6d2225101d2d959180c2efa2c50a23d49915 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Tue, 25 Jan 2022 18:54:28 -0300 Subject: [PATCH 07/20] Enable masking in bin fitting --- geminidr/gmos/primitives_gmos_longslit.py | 2 +- gempy/library/astrotools.py | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index fefa0a425..add53ec36 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -431,7 +431,7 @@ def makeSlitIllum(self, adinputs=None, **params): title="Make Slit Illumination Function", primitive_name="makeSlitIllum", filename_info=filename_info, - enable_user_masking=False, + enable_user_masking=True, enable_regions=True, help_text=NORMALIZE_FLAT_HELP_TEXT, recalc_inputs_above=True, diff --git a/gempy/library/astrotools.py b/gempy/library/astrotools.py index cb46a1293..2aaf077e8 100644 --- a/gempy/library/astrotools.py +++ b/gempy/library/astrotools.py @@ -240,8 +240,8 @@ def parse_user_regions(regions, dtype=int, allow_step=False): def parse_user_bins(bins, frame_size:int): """ Parse a string of bin ranges containing a comma-separated list of colon- or hyphen-separated - pixel sections into a list of tuples. Arrange the bins in acsending order, remove the ones outside - the frame pixel range (python sense), merge the overlapping bins. + pixel sections into a list of tuples. Arrange the bins in ascending order, remove the ones outside + the frame pixel range, merge the overlapping bins. Parameters ---------- From 592ffd4bab00fb786a3e9c824af2ad7dfac16883 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Mon, 7 Feb 2022 15:24:08 -0300 Subject: [PATCH 08/20] Added interactive interface for last step 1d fitting, section param and extended boundary --- geminidr/gmos/parameters_gmos_longslit.py | 2 + geminidr/gmos/primitives_gmos_longslit.py | 279 +++++++++++++++++++--- geminidr/interactive/fit/fit1d.py | 15 +- 3 files changed, 253 insertions(+), 43 deletions(-) diff --git a/geminidr/gmos/parameters_gmos_longslit.py b/geminidr/gmos/parameters_gmos_longslit.py index 3a20f7d8c..f24917d6c 100644 --- a/geminidr/gmos/parameters_gmos_longslit.py +++ b/geminidr/gmos/parameters_gmos_longslit.py @@ -52,6 +52,8 @@ class makeSlitIllumConfig(config.core_1Dfitting_config): int, 4, optional=True) interactive = config.Field("Set to activate an interactive preview to fine tune the input parameters", bool, True, optional=True) + section = config.Field("Set to extend the illumination function with zeroes if 'nearest neighbour' is not desirable", + bool, False, optional=True) def setDefaults(self): self.niter = 3 self.grow = 0 diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index add53ec36..000cbe735 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -8,6 +8,10 @@ from importlib import import_module from itertools import groupby +import bokeh.models as bm + +from astropy.stats import sigma_clip + from gempy.library.config import RangeField import astrodata @@ -63,6 +67,68 @@ def __new__(cls, adinputs, **kwargs): " specifying 'adinputs'. Please instantiate either" "'GMOSClassicLongslit' or 'GMOSNSLongslit' instead.") +class CustomFit1DPanel(fit1d.Fit1DPanel): + def __init__(self, *args, extra_reconstruct_points=None, **kw): + self.reconstruct = extra_reconstruct_points + self.norm_data = bm.ColumnDataSource(data={}) + self.update_norm_data() + + super().__init__(*args, **kw) + + def update_norm_data(self): + self.norm_data.data = self.reconstruct() + + def build_figures(self, *args, **kw): + kw["figure_building_fn"] = self.overlay_orig_data + return super().build_figures(*args, **kw) + + def overlay_orig_data(self, *args, **kw): + p_main, p_supp = fit1d.fit1d_figure(*args, **kw) + + p_main.scatter( + x='x', y='y', source=self.norm_data, + size=5, legend_label = 'image data', + color="blue", alpha=0.25, level = "underlay" + ) + return p_main, p_supp + + def reset_view(self): + """ + This calculates the x and y ranges for the figure with some custom padding. + + This is used when we initially build the figure, but also as a listener for + whenever the data changes. + """ + if not hasattr(self, 'p_main') or self.p_main is None: + return + + self.update_norm_data() + + x_range = None + # y_range = None + try: + xdata = self.model.data.data[self.xpoint] + nxdata = self.norm_data.data['x'] + ydata = self.model.data.data[self.ypoint] + nydata = self.norm_data.data['y'] + except (AttributeError, KeyError): + pass + else: + x_min, x_max = min(min(xdata), min(nxdata)), max(max(xdata), max(nxdata)) + if x_min != x_max: + x_pad = (x_max - x_min) * 0.1 + self.p_main.x_range.update(start=x_min - x_pad, end=x_max + x_pad * 2) + # y_min, y_max = min(min(ydata), min(nydata)), max(max(ydata), max(nydata)) + # if y_min != y_max: + # y_pad = (y_max - y_min) * 0.1 + # self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) + if x_range is not None: + self.p_main.x_range = x_range + #if y_range is not None: + self.p_main.y_range.update(start=0, end=1.5) + # self.p_main.y_range = y_range + + @parameter_override class GMOSClassicLongslit(GMOSSpect): @@ -294,7 +360,9 @@ def makeSlitIllum(self, adinputs=None, **params): threshold (relative to peak) for flagging unilluminated pixels interactive : bool set to activate an interactive preview to fine tune the input parameters - + section : bool + if True, the illumination function is set to 0 beyond the first and last + bin boundaries, otherwise boundaries will be extended using "nearest neighbour". Return ------ @@ -318,6 +386,7 @@ def makeSlitIllum(self, adinputs=None, **params): cheb2d_x_order = params["x_order"] cheb2d_y_order = params["y_order"] interactive_reduce = params["interactive"] + section = params["section"] ad_outputs = [] @@ -395,14 +464,23 @@ def makeSlitIllum(self, adinputs=None, **params): nbins = len(new_bin_list) bin_list = new_bin_list - binned_data = np.zeros_like(data) - binned_std = np.zeros_like(std) + cols_val = np.arange(-border, height+border) + rows_val = np.arange(-border, width+border) + + binned_shape = (len(cols_val), len(rows_val)) + binned_data = np.zeros(binned_shape) + binned_std = np.ones(binned_shape) for _ in range(nbins): all_fp_init.append(fit_1D.translate_params(params)) log.info("Smooth binned data and variance, and normalize them by " "smoothed central value") + + bin_data_fits = np.zeros([nbins,len(rows_val)]) + bin_avg_data = np.zeros([nbins,width]) + bin_data_fits_unnorm = np.zeros([nbins,len(rows_val)]) + # Interactive or not if interactive_reduce: all_pixels = [] @@ -410,7 +488,7 @@ def makeSlitIllum(self, adinputs=None, **params): for _ in range(nbins): pixels = np.arange(width) all_pixels.append(pixels) - all_domains.append([0, width - 1]) + all_domains.append([-border, width + border]) config = self.params[self.myself()] config.update(**params) @@ -418,11 +496,10 @@ def makeSlitIllum(self, adinputs=None, **params): data_with_weights = {"x": [], "y": [], "weights": []} for rppixels, bin in zip(all_pixels, bin_list): avg_data = np.ma.mean(data[bin[0]:bin[1]], axis=0) - avg_variance = np.ma.mean(variance[bin[0]:bin[1]], axis=0) + avg_std = np.ma.mean(std[bin[0]:bin[1]], axis=0) data_with_weights["x"].append(rppixels) data_with_weights["y"].append(avg_data) - data_with_weights["weights"].append(np.sqrt(at.divide0(1., avg_variance))) - + data_with_weights["weights"].append(at.divide0(1., avg_std)) uiparams = UIParameters(config) visualizer = fit1d.Fit1DVisualizer(data_with_weights, all_fp_init, tab_name_fmt="bin {}", @@ -439,49 +516,175 @@ def makeSlitIllum(self, adinputs=None, **params): ui_params=uiparams) geminidr.interactive.server.interactive_fitter(visualizer) log.stdinfo('Interactive Parameters retrieved, performing slit function modeling...') - fitting_params = visualizer.results() - all_fp_init = [params.extract_params() for params in fitting_params] + models = visualizer.results() + + for bin_idx, (bin_model, bin) in enumerate(zip(models, bin_list)): + bin_data_fit = bin_model.evaluate(rows_val) + slit_central_value = bin_data_fit[(len(rows_val)) // 2] + binned_data[bin[0]:bin[1]] = bin_data_fit / slit_central_value + bin_data_fits[bin_idx,:] = bin_data_fit / slit_central_value - for bin_idx, (bin_params, bin) in enumerate(zip(all_fp_init, bin_list)): + else: + for bin_idx, (bin_params, bin) in enumerate(zip(all_fp_init, bin_list)): + for key, value in bin_params.items(): + print(f" {key}: {value}") + bin_data_avg = np.ma.mean(data[bin[0]:bin[1]], axis=0) - avg_data = np.ma.mean(data[bin[0]:bin[1]], axis=0) + bin_std_avg = np.ma.mean(std[bin[0]:bin[1]], axis=0) + bin_data_weights = at.divide0(1., bin_std_avg) - avg_variance = np.ma.mean(variance[bin[0]:bin[1]], axis=0) - weights = np.sqrt(at.divide0(1., avg_variance)) - model_1d_data = fit_1D(avg_data, weights=weights, **bin_params, axis=0).evaluate() - avg_std = np.ma.mean(std[bin[0]:bin[1]], axis=0) - model_1d_std = fit_1D(avg_std, weights=weights, **bin_params, axis=0).evaluate() + points = np.arange(0, width) + print(bin_params) + bin_data_fit = fit_1D(bin_data_avg, + points=points, + weights=bin_data_weights, + # domain=(-border, width+border), + **bin_params, axis=0).evaluate(rows_val) - slit_central_value = model_1d_data[width // 2] - binned_data[bin[0]:bin[1]] = model_1d_data / slit_central_value - binned_std[bin[0]:bin[1]] = model_1d_std / slit_central_value + bin_std_fit = fit_1D(bin_std_avg, + points=points, + **bin_params, + # domain=(-border, width+border), + axis=0).evaluate(rows_val) - log.info("Reconstruct 2D mosaicked data") + slit_central_value = bin_data_fit[(width+2*border) // 2] + + binned_data[bin[0]:bin[1]] = bin_data_fit / slit_central_value + binned_std[bin[0]:bin[1]] = bin_std_fit / slit_central_value + log.info("Reconstruct 2D mosaicked data") bin_center = np.array([0.5 * (bin_start + bin_end) for (bin_start, bin_end) in bin_list], dtype=int) - cols_fit, rows_fit = np.meshgrid(np.arange(width), bin_center) - fitter = fitting.SLSQPLSQFitter() - model_2d_init = models.Chebyshev2D( - x_degree=cheb2d_x_order, x_domain=(0, width), - y_degree=cheb2d_y_order, y_domain=(0, height)) + # # perform boundary extension using boundary projection + # # following IRAF's example + # # add columns by extending rows (case poly5) + # + # # add pseudo bin centers at the boundaries + # # first 2 bin centers + # extra_bins_f = np.array([cols_val[0],(bin_center[0] - cols_val[0])//2]) + # # last 3 bin centers + # spacing = (cols_val[-1] - bin_center[-1])//3 + # extra_bins_l = np.array([bin_center[-1]+spacing, bin_center[-1]+2*spacing, cols_val[-1]]) + # ext_bin_data_fits = np.r_[np.zeros([2,len(rows_val)]),bin_data_fits] + # ext_bin_data_fits = np.r_[ext_bin_data_fits, np.zeros([3,len(rows_val)])] + # # the extended bin center array with pseudo bins added to both ends + # ext_bin_center = np.concatenate((extra_bins_f,bin_center)) + # ext_bin_center = np.concatenate((ext_bin_center, extra_bins_l)) + # for c, col in enumerate(ext_bin_data_fits.T): + # ext_bin_data_fits[0,c] = 2 * col[2] - col[4] + # ext_bin_data_fits[1,c] = 2 * col[2] - col[3] + # ext_bin_data_fits[-3,c] = 2 * col[-4] - col[-5] + # ext_bin_data_fits[-2,c] = 2 * col[-4] - col[-6] + # ext_bin_data_fits[-1,c] = 2 * col[-4] - col[-7] + + # boundary extension with "nearest neighbour" + bdf_rows, bdf_cols = bin_data_fits.shape + ext_bin_data_fits = np.empty((bdf_rows + 2, bdf_cols)) + ext_bin_data_fits[1:-1] = bin_data_fits + ext_bin_data_fits[0] = ext_bin_data_fits[1] + ext_bin_data_fits[-1] = ext_bin_data_fits[-2] + + ext_bin_center = np.pad(bin_center, (1,)) + if not section: + ext_bin_center[0] = -border + ext_bin_center[-1] = (len(cols_val) - 1) + border + else: + ext_bin_center[0] = bin_list[0][0] + ext_bin_center[-1] = bin_list[-1][-1] + - model_2d_data = fitter(model_2d_init, cols_fit, rows_fit, - binned_data[rows_fit, cols_fit]) + normalized_data = np.zeros(binned_shape) - model_2d_std = fitter(model_2d_init, cols_fit, rows_fit, - binned_std[rows_fit, cols_fit]) + for r, row in enumerate(data): + normalized_data[r+border, border:-border] = data[r, :] / data[r, data.shape[1] // 2] - rows_val, cols_val = \ - np.mgrid[-border:height+border, -border:width+border] + # TODO: If there is only one slit profile then copy the profile to each column - slit_response_data = model_2d_data(cols_val, rows_val) - slit_response_mask = np.pad(mask, border, mode='edge') # ToDo: any update to the mask? - slit_response_std = model_2d_std(cols_val, rows_val) - slit_response_var = slit_response_std ** 2 + print(f"bin_center_shape = {bin_center.shape}") + + slit_response_data = np.zeros(binned_shape) + #!!!! change + slit_response_std = np.ones(binned_shape) + print("Geting the slit response data") + + if interactive_reduce: + # TODO: Document this + + reinit_params = ["row", ] + fitting_pars = [{"order": 5, "function": "polynomial", "regions": None, + "niter": 0, "grow": 0, "sigma_upper": 0, "sigma_lower": 0, + "sigma": False}] + extras = {"row": RangeField("Row of data to operate on", int, int(len(rows_val)/2), min=1, max=len(rows_val))} + uiparams = UIParameters(config, reinit_params=reinit_params, extras=extras) + + def reconstruct_points(ui_params): + r = max(0, ui_params.values['row'] - 1) + ret_data = { + "x": [ext_bin_center], + "y": [ext_bin_data_fits[:, r]], + "weights": [np.ones(ext_bin_center.shape)] + } + return ret_data + + def normalized_data_reconstruct(ui_params=uiparams): + r = max(0, ui_params.values['row'] - 1) + ret_data = { + "x": np.arange(0, normalized_data.shape[0]), + "y": normalized_data[:,r] + } + return ret_data - del cols_fit, cols_val, rows_fit, rows_val + visualizer = fit1d.Fit1DVisualizer(reconstruct_points, fitting_pars, + tab_name_fmt="bin {}", + xlabel='Line (pixels)', ylabel='counts', + domains=[(cols_val[0], cols_val[-1])], + title="Make Slit Illumination Function", + primitive_name="makeSlitIllum", + filename_info=filename_info, + enable_user_masking=False, + enable_regions=False, + help_text=NORMALIZE_FLAT_HELP_TEXT, + recalc_inputs_above=True, + modal_message="Recalculating", + ui_params=uiparams, + panel_class=CustomFit1DPanel, + extra_reconstruct_points=normalized_data_reconstruct) + geminidr.interactive.server.interactive_fitter(visualizer) + models = visualizer.results() + print(f"model length = {len(models)}") + # all_bin_models = [fit_1D.model for fit_1D in models] + # for k, model in enumerate(models): + # slit_response_data[:, k] = model.evaluate(cols_val) + + weights = np.ones(ext_bin_center.shape) + + fit1d_params = models[0].extract_params() + bin_centers = np.tile(bin_center,(binned_data.shape[1],1)) + for k, row in enumerate(ext_bin_data_fits.T): + slit_response_data[:,k] = fit_1D(row, points = ext_bin_center, weights=weights, **fit1d_params, + axis=0, domain =(cols_val[0], cols_val[-1])).evaluate(cols_val) + # slit_response_data = fit_1D(binned_data[bin_center], points = bin_centers, weights=weights, **fit1d_params, + # axis=1, domain =(cols_val[0], cols_val[-1]), + # regions = False).evaluate(cols_val) + print(f"row0 = {slit_response_data[1000:1030, 0]}") + print(f"row10={slit_response_data[1000:1030, 10]}") + print(f"row200={slit_response_data[1000:1030, 200]}") + else: + for k, row in enumerate(binned_data.T): + slit_response_data[:, k] = fit_1D(row[bin_center], + points=bin_center, + function = 'spline3', + order = 5, + sigma_lower = 0, + sigma_upper = 0, + niter = 0, + grow = 0, + axis=0).evaluate(cols_val) + print("Done") + + slit_response_var = slit_response_std ** 2 + slit_response_mask = np.pad(mask, border, mode='edge') _data, _mask, _variance = at.transpose_if_needed( slit_response_data, slit_response_mask, slit_response_var, @@ -495,7 +698,7 @@ def makeSlitIllum(self, adinputs=None, **params): if "mosaic" in ad[0].wcs.available_frames: - log.info("Map coordinates between slit function and mosaicked data") # ToDo: Improve message? + log.info("Map coordinates between slit function and mosaicked data") # ToDo: Improve message? slit_response_ad = _split_mosaic_into_extensions( ad, slit_response_ad, border_size=border) @@ -838,7 +1041,7 @@ def reconstruct_points(ui_params=None): visualizer = fit1d.Fit1DVisualizer(reconstruct_points, all_fp_init, tab_name_fmt="CCD {}", xlabel='x (pixels)', ylabel='counts', - domains=all_domains, + # domains=all_domains, title="Normalize Flat", primitive_name="normalizeFlat", filename_info=filename_info, diff --git a/geminidr/interactive/fit/fit1d.py b/geminidr/interactive/fit/fit1d.py index 99b0ead3c..a598b466c 100644 --- a/geminidr/interactive/fit/fit1d.py +++ b/geminidr/interactive/fit/fit1d.py @@ -815,7 +815,8 @@ def __init__(self, visualizer, fitting_parameters, domain=None, def build_figures(self, domain=None, controller_div=None, plot_residuals=True, plot_ratios=True, - extra_masks=None): + extra_masks=None, + figure_building_fn=None): """ Construct the figures containing the various plots needed for this Visualizer. @@ -832,6 +833,8 @@ def build_figures(self, domain=None, controller_div=None, make a residuals plot? extra_masks : dict/list/None names of additional masks to inform the user about + figure_building_fn: callable + function that returns the main and supplemental plots Returns ------- @@ -839,10 +842,12 @@ def build_figures(self, domain=None, controller_div=None, list of bokeh objects with attached listeners """ - p_main, p_supp = fit1d_figure(width=self.width, height=self.height, - xpoint=self.xpoint, ypoint=self.ypoint, - xlabel=self.xlabel, ylabel=self.ylabel, model=self.model, - enable_user_masking=self.enable_user_masking) + # If figure_building_fn is not define, use the default + fig_fn = figure_building_fn or fit1d_figure + p_main, p_supp = fig_fn(width=self.width, height=self.height, + xpoint=self.xpoint, ypoint=self.ypoint, + xlabel=self.xlabel, ylabel=self.ylabel, model=self.model, + enable_user_masking=self.enable_user_masking) if self.enable_regions: self.model.band_model.add_listener(Fit1DRegionListener(self.update_regions)) connect_region_model(p_main, self.model.band_model) From 9779ab3324d7ece825f4cd4ae6994db1a00245a4 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Wed, 23 Feb 2022 20:33:51 -0300 Subject: [PATCH 09/20] Cleaned up the makeSlitIllum code --- geminidr/gmos/parameters_gmos_longslit.py | 55 +- geminidr/gmos/primitives_gmos_longslit.py | 631 +++++++++++++--------- geminidr/interactive/fit/bineditor.py | 564 +++++++------------ geminidr/interactive/fit/fit1d.py | 55 +- gempy/library/astrotools.py | 67 --- gempy/library/transform.py | 6 +- 6 files changed, 620 insertions(+), 758 deletions(-) diff --git a/geminidr/gmos/parameters_gmos_longslit.py b/geminidr/gmos/parameters_gmos_longslit.py index f24917d6c..eb4da75d1 100644 --- a/geminidr/gmos/parameters_gmos_longslit.py +++ b/geminidr/gmos/parameters_gmos_longslit.py @@ -30,36 +30,49 @@ def setDefaults(self): self.add_illum_mask = True # adds bridges in longslit full frame -class makeSlitIllumConfig(config.core_1Dfitting_config): - bins = config.Field("Total number of bins across the dispersion axis if bins are not specified.", +class makeSlitIllumConfig(config.Config): + bins = config.Field("Either total number of bins across the dispersion axis, " + "or a comma-separated list \n " + "of pixel coordinate pairs defining then dispersion bins, e.g. 1:300,301:500", (int, str), None, optional=True) - border = config.Field("Size of the border added to the reconstructed slit illumination image", - int, 0, optional=True) debug_plot = config.Field("Create diagnosis plots?", bool, False, optional=True) - order = config.Field("Spline order to smooth binned data", - int, 20, optional=True) - function = config.ChoiceField("Fitting function to use for bin fitting", str, - allowed={"spline3": "Cubic spline", - "chebyshev": "Chebyshev polynomial"}, - default="spline3", optional=False) suffix = config.Field("Filename suffix", str, "_slitIllum", optional=True) - x_order = config.Field("Order of the x-component of the Chebyshev2D model used to reconstruct data", - int, 4, optional=True) - y_order = config.Field("Order of the y-component of the Chebyshev2D model used to reconstruct data", - int, 4, optional=True) interactive = config.Field("Set to activate an interactive preview to fine tune the input parameters", bool, True, optional=True) - section = config.Field("Set to extend the illumination function with zeroes if 'nearest neighbour' is not desirable", - bool, False, optional=True) - def setDefaults(self): - self.niter = 3 - self.grow = 0 - self.hsigma = 3 - self.lsigma = 3 + regions = config.Field("Sample regions along the slit", str, None, optional=True) + # Fitting parameters + spat_function = config.ChoiceField("Fitting function to use for bin fitting (spatial direction)", str, + allowed={"spline3": "Cubic spline", + "chebyshev": "Chebyshev polynomial", + "legendre": "Legendre polynomial", + "spline1": "Linear spline"}, + default="spline3", optional=False) + spat_order = config.Field("Order of the bin fitting function", + int, 20, optional=True) + disp_function = config.ChoiceField("Fitting function to use for row fitting (dispersion direction)", str, + allowed={"spline3": "Cubic spline", + "chebyshev": "Chebyshev polynomial", + "polynomial": "Least squares polynomial", + "legendre": "Legendre polynomial", + "spline1": "Linear spline"}, + default="spline1", optional=False) + disp_order = config.Field("Order of the row fitting function", + int, 7, optional=True) + hsigma = config.RangeField("High rejection threshold (sigma) of the bin fit", + float, 3., min=0) + lsigma = config.RangeField("Low rejection threshold (sigma) of the bin fit", + float, 3., min=0) + niter = config.RangeField("Maximum number of iterations", + int, 3, min = 0, optional=True) + grow = config.RangeField("Growth radius for rejected pixels of the bin fit", + float, 0, min=0, optional=True) + + border = config.Field("Size of the border added to the reconstructed slit illumination image", + int, 2, optional=True) class normalizeFlatConfig(config.core_1Dfitting_config): suffix = config.Field("Filename suffix", str, "_normalized", optional=True) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 8333ec622..9e18394d0 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -10,6 +10,8 @@ import bokeh.models as bm +import re + from astropy.stats import sigma_clip from gempy.library.config import RangeField @@ -69,67 +71,118 @@ def __new__(cls, adinputs, **kwargs): "'GMOSClassicLongslit' or 'GMOSNSLongslit' instead.") class CustomFit1DPanel(fit1d.Fit1DPanel): - def __init__(self, *args, extra_reconstruct_points=None, **kw): - self.reconstruct = extra_reconstruct_points - self.norm_data = bm.ColumnDataSource(data={}) - self.update_norm_data() + """ + Specialization of Fit1DPanel to change the figure building method, + allowing to overlay additional data over the main plot. + """ + def __init__(self, *args, reconstruct_overlay_points=None, **kw): + """ + reconstruct_overlay_points: callable + A function that will provide an updated overlay dataset + whenever the view is reset. + """ + self.reconstruct = reconstruct_overlay_points + self.segments_data = bm.ColumnDataSource(data={}) + self.overlay_data = bm.ColumnDataSource(data={}) + self._update_overlay_data() - super().__init__(*args, **kw) + super().__init__(show_rejection_panel=False, *args, **kw) + if 'function' in self.visualizer.ui_params.fields: + def fn_select_change(attr, old, new): + self._update_segment_data() - def update_norm_data(self): - self.norm_data.data = self.reconstruct() + self.fitting_parameters_ui.function.on_change('value', fn_select_change) + + def _update_overlay_data(self): + """ + Internal function to update the overlay data since it's done + at several places. + """ + self.overlay_data.data = self.reconstruct() + + def _update_segment_data(self): + fitted_data_x = self.model.data.data['x'] + first_fitted = (fitted_data_x[0], self.model.evaluate(fitted_data_x[0])) + last_fitted = (fitted_data_x[-1], self.model.evaluate(fitted_data_x[-1])) + overlay_data_x = self.overlay_data.data['x'] + left_bound = overlay_data_x.min() + right_bound = overlay_data_x.max() + + self.segments_data.data = { + 'x0': [left_bound, last_fitted[0]], + 'y0': [first_fitted[1], last_fitted[1]], + 'x1': [first_fitted[0], right_bound], + 'y1': [first_fitted[1], last_fitted[1]] + } def build_figures(self, *args, **kw): - kw["figure_building_fn"] = self.overlay_orig_data + """ + Overrides the parents' method in order to pass an alternative + figure plotting function. + """ + kw["figure_building_fn"] = self._overlay_orig_data return super().build_figures(*args, **kw) - def overlay_orig_data(self, *args, **kw): + def _overlay_orig_data(self, *args, **kw): + """ + Call fit1d_figure to produce the main and supplemental figures, + and overlay additional data. + + Returns the same data as `fit1d.fid1d_figure` + """ p_main, p_supp = fit1d.fit1d_figure(*args, **kw) p_main.scatter( - x='x', y='y', source=self.norm_data, - size=5, legend_label = 'image data', - color="blue", alpha=0.25, level = "underlay" + x='x', y='y', source=self.overlay_data, + size=5, legend_label = 'normalized image data', + color="blue", alpha=0.1, level = "underlay" ) + + # This is needed to plot how the data stretching beyond the fitting + # points is set to constant values (same y as first/last center bins) + self._update_segment_data() + p_main.segment(source=self.segments_data, + color="crimson", line_width=3) return p_main, p_supp - def reset_view(self): + def reset_view(self, clip_y_range=True): """ This calculates the x and y ranges for the figure with some custom padding. - This is used when we initially build the figure, but also as a listener for + This is used when initially building the figure, but also as a listener for whenever the data changes. + + clip_y_range: bool + Sigma clip the y range """ if not hasattr(self, 'p_main') or self.p_main is None: return - self.update_norm_data() + self._update_overlay_data() + self._update_segment_data() - x_range = None - # y_range = None try: xdata = self.model.data.data[self.xpoint] - nxdata = self.norm_data.data['x'] + overlay_xdata = self.overlay_data.data['x'] ydata = self.model.data.data[self.ypoint] - nydata = self.norm_data.data['y'] + overlay_ydata = self.overlay_data.data['y'] except (AttributeError, KeyError): pass else: - x_min, x_max = min(min(xdata), min(nxdata)), max(max(xdata), max(nxdata)) + x_min, x_max = min(min(xdata), min(overlay_xdata)), max(max(xdata), max(overlay_xdata)) if x_min != x_max: x_pad = (x_max - x_min) * 0.1 self.p_main.x_range.update(start=x_min - x_pad, end=x_max + x_pad * 2) - # y_min, y_max = min(min(ydata), min(nydata)), max(max(ydata), max(nydata)) - # if y_min != y_max: - # y_pad = (y_max - y_min) * 0.1 - # self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) - if x_range is not None: - self.p_main.x_range = x_range - #if y_range is not None: - self.p_main.y_range.update(start=0, end=1.5) - # self.p_main.y_range = y_range + if clip_y_range: + clipped_data = sigma_clip(overlay_ydata, sigma=5) + else: + clipped_data = overlay_ydata + y_min, y_max = min(min(ydata), clipped_data.min()), max(max(ydata), clipped_data.max()) + if y_min != y_max: + y_pad = (y_max - y_min) * 0.1 + self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) @parameter_override @capture_provenance @@ -309,10 +362,10 @@ def makeSlitIllum(self, adinputs=None, **params): """ Makes the processed Slit Illumination Function by binning a 2D spectrum along the dispersion direction, fitting a smooth function - for each bin, fitting a smooth 2D model, and reconstructing the 2D - array using this last model. + for each bin, then using mean bin values at bin centers to fit + each row along spatial direction. - Its implementation based on the IRAF's `noao.twodspec.longslit.illumination` + The implementation is based on the IRAF's `noao.twodspec.longslit.illumination` task following the algorithm described in [Valdes, 1968]. It expects an input calibration image to be an a dispersed image of the @@ -326,50 +379,47 @@ def makeSlitIllum(self, adinputs=None, **params): adinputs : list List of AstroData objects containing the dispersed image of the slit of a source free of illumination problems. The data needs to - have been overscan and bias corrected and is expected to have a + have been overscan and bias corrected and it is expected to have a Data Quality mask. - bins : {None, str}, optional - Comma-separated list of pixel coordinate pairs defining the dispersion - bins to be used for the slit profile fitting. If None, then the dispersion - bins will be determined by the nbins parameter. - nbins : {None, int}, optional - Total number of bins across the dispersion axis if bins are not specified. - If None, the number of bins will match the number of extensions on each - input AstroData object. It it is an int, it will create N bins - with the same size. - border : int, optional - Border size that is added on every edge of the slit illumination - image before cutting it down to the input AstroData frame. - order : int - Order of the spline fit to be performed - x_order : int, optional - Order of the x-component in the Chebyshev2D model used to - reconstruct the 2D data from the binned data. - y_order : int, optional - Order of the y-component in the Chebyshev2D model used to - reconstruct the 2D data from the binned data. - function : str - type of function to fit (splineN or polynomial types) + bins : {None, str, int}, optional + Either an integer number of equally-spaced bins covering the whole dispersion + range, or a comma-separated list of pixel coordinate pairs defining the + dispersion bins to be used for the slit profile fitting. If None, the number + of bins is max of 12 or the number of extensions. + regions : str or None + Sample region(s) selected along the spatial axis to use for fitting each dispersion + bin, as a comma-separated list of pixel ranges. Any pixels outside these + ranges will be ignored when fitting each dispersion bin. + spat_function : str + Type of function to fit along the the spatial axis (for dispersion bin fitting). + Default value is "spline3" + spat_order : int + Order of the bin fitting function. Default value is 20. lsigma : float/None - lower rejection limit in standard deviations + Lower rejection limit in standard deviations of the bin fit. Default value is 3. hsigma : float/None - upper rejection limit in standard deviations + Upper rejection limit in standard deviations of the bin fit. Default value is 3. niter : int - maximum number of rejection iterations + Maximum number of rejection iterations of the bin fit. Default value is 3. grow : float/False - growth radius for rejected pixels - threshold : float - threshold (relative to peak) for flagging unilluminated pixels + Growth radius for rejected pixels of the bin fit. Default value is 0. + disp_function: str + Type of function to fit along the the dispersion axis (for row fitting). Default + value is "spline3". + disp_order: int + Order of the fitting function in dispersion direction. Default value is 6. interactive : bool - set to activate an interactive preview to fine tune the input parameters - section : bool - if True, the illumination function is set to 0 beyond the first and last - bin boundaries, otherwise boundaries will be extended using "nearest neighbour". + Set to True in order to activate an interactive preview to fine tune the + input parameters + border : int, optional + Border size that is added on every edge of the slit illumination + image before cutting it down to the input AstroData frame. Default value is 2. Return ------ - List of AstroData : containing an AstroData with the Slit Illumination - Response Function for each of the input object. + List of AstroData : + Contains an AstroData with the Slit Illumination Response Function for each + of the input object. References ---------- @@ -381,20 +431,58 @@ def makeSlitIllum(self, adinputs=None, **params): log.debug(gt.log_message("primitive", self.myself(), "starting")) timestamp_key = self.timestamp_keys[self.myself()] + def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): + """ + Generate an `UIParameter` instance out of a :class:`gempy.library.config.Config` + object passing additional copies of its fields as `extra`. These fields are + identified because their names start with `prefix` + + The need for this arises from the fact that the interactive fitting code + requires certain fields to be present in the configuration, but `makeSlitIllum` + lacks "order" and "function", as it defines two of them instead, for different + steps. + + As the `Config` objects can't be modified with extra parameters, they are "aliased" + in the `UIParameter` instance instead. + + Parameters + ---------- + config: gempy.library.config.Config + The config to be copied + prefix: str + The prefix for the fields in `config` that map into the missing ones + for a standard 1D fitting configuration. + extras: dict/None + An optional dictionary of names to new Fields to track + reinit_params: list/None + List of names of configuration fields to show in the reinit panel + + Returns + ------- + A `geminidr.interactive.interactive.UIParameter` instance + """ + extras = {} if extras is None else extras.copy() + for name in config.keys(): + if name.startswith(prefix): + extras[name[len(prefix):]] = config._fields[name] + + return UIParameters(config, extras=extras, reinit_params=reinit_params) + suffix = params["suffix"] bins = params["bins"] border = params["border"] debug_plot = params["debug_plot"] - cheb2d_x_order = params["x_order"] - cheb2d_y_order = params["y_order"] interactive_reduce = params["interactive"] - section = params["section"] - + disp_order = params["disp_order"] + disp_function = params["disp_function"] + spat_params = params.copy() + spat_params.update({ + 'order': spat_params['spat_order'], + 'function': spat_params['spat_function'] + }) ad_outputs = [] for ad in adinputs: - all_fp_init = [] - if len(ad) > 1 and "mosaic" not in ad[0].wcs.available_frames: log.info('Add "mosaic" gWCS frame to input data') @@ -406,9 +494,7 @@ def makeSlitIllum(self, adinputs=None, **params): log.info("Temporarily mosaicking multi-extension file") mosaicked_ad = transform.resample_from_wcs( ad, "mosaic", attributes=None, order=1, process_objcat=False) - else: - log.info('Input data already has one extension and has a ' '"mosaic" frame.') @@ -429,19 +515,20 @@ def makeSlitIllum(self, adinputs=None, **params): std = np.sqrt(variance) # Easier to work with log.info("Creating bins for data and variance") + height = data.shape[0] width = data.shape[1] - if bins is None: nbins = max(len(ad), 12) bin_limits = np.linspace(0, height, nbins + 1, dtype=int) - bin_list = zip(bin_limits[:-1], bin_limits[1:]) + bin_list = list(zip(bin_limits[:-1], bin_limits[1:])) elif isinstance(bins, int): nbins = bins bin_limits = np.linspace(0, height, nbins + 1, dtype=int) - bin_list = zip(bin_limits[:-1], bin_limits[1:]) + bin_list = list(zip(bin_limits[:-1], bin_limits[1:])) else: - bin_list = at.parse_user_bins(bins, height) + bin_list = _parse_user_bins(bins, height) + bin_limits = np.array(sum(bin_list, ())) nbins = len(bin_list) if ad.filename: @@ -449,6 +536,12 @@ def makeSlitIllum(self, adinputs=None, **params): else: filename_info = '' + bin_parameters = { + 'nbins': nbins, + 'bin_list': bin_list, + 'height': height + } + # Interactive interface for bin inspection and editing if interactive_reduce: model = { 'x': np.arange(height), @@ -456,234 +549,170 @@ def makeSlitIllum(self, adinputs=None, **params): 'regions': [(left, right) for (left, right) in bin_list] } - - visualizer = bineditor.BinVisualizer(model, domain=[0, height-1], + visualizer = bineditor.BinVisualizer(model, domain=[0, height], title='Set Dispersion Bins', - primitive_name='makeSlitIllum') + primitive_name='makeSlitIllum', + central_plot=False, + bin_parameters=bin_parameters, + filename_info=filename_info) geminidr.interactive.server.interactive_fitter(visualizer) - new_bin_list = at.parse_user_regions(visualizer.results()) - print(new_bin_list) - nbins = len(new_bin_list) - bin_list = new_bin_list + bin_list = _parse_user_bins(''.join(visualizer.results().split())) + nbins = len(bin_list) cols_val = np.arange(-border, height+border) rows_val = np.arange(-border, width+border) - - binned_shape = (len(cols_val), len(rows_val)) - binned_data = np.zeros(binned_shape) - binned_std = np.ones(binned_shape) - + binned_shape = (nbins, len(rows_val)) + bin_data_avg = np.empty((nbins, data.shape[1])) + bin_std_avg = np.empty((nbins, data.shape[1])) + bin_data_fits = np.zeros(binned_shape) + bin_std_fits = np.zeros(binned_shape) + for i, bin in enumerate(bin_list): + bin_data_avg[i] = np.ma.mean(data[bin[0]:bin[1]], axis=0) + bin_std_avg[i] = np.ma.mean(std[bin[0]:bin[1]], axis=0) + spat_fitting_pars = [] for _ in range(nbins): - all_fp_init.append(fit_1D.translate_params(params)) + spat_fitting_pars.append(fit_1D.translate_params(spat_params)) + spat_fit_points = np.arange(width) log.info("Smooth binned data and variance, and normalize them by " "smoothed central value") - bin_data_fits = np.zeros([nbins,len(rows_val)]) - bin_avg_data = np.zeros([nbins,width]) - bin_data_fits_unnorm = np.zeros([nbins,len(rows_val)]) + config = self.params[self.myself()] - # Interactive or not + # Interactive interface for fitting dispersion bins if interactive_reduce: all_pixels = [] all_domains = [] for _ in range(nbins): - pixels = np.arange(width) - all_pixels.append(pixels) + all_pixels.append(spat_fit_points) all_domains.append([-border, width + border]) - config = self.params[self.myself()] - config.update(**params) - data_with_weights = {"x": [], "y": [], "weights": []} - for rppixels, bin in zip(all_pixels, bin_list): - avg_data = np.ma.mean(data[bin[0]:bin[1]], axis=0) - avg_std = np.ma.mean(std[bin[0]:bin[1]], axis=0) + for rppixels, avg_data, avg_std in zip(all_pixels, bin_data_avg, bin_std_avg): data_with_weights["x"].append(rppixels) data_with_weights["y"].append(avg_data) data_with_weights["weights"].append(at.divide0(1., avg_std)) - uiparams = UIParameters(config) - visualizer = fit1d.Fit1DVisualizer(data_with_weights, all_fp_init, - tab_name_fmt="bin {}", - xlabel='x (pixels)', ylabel='counts', + + uiparams = generate_ui_parameters(config, prefix="spat_") + x_label = "Rows" if dispaxis == 1 else "Columns" + first_label = 'cols' if dispaxis == 1 else 'rows' + tab_names = [f'{start}:{end}' for (start, end) in bin_list] + tab_names[0] = f"Mean of {first_label} {tab_names[0]}" + + visualizer = fit1d.Fit1DVisualizer(data_with_weights, spat_fitting_pars, + tab_names=tab_names, + xlabel=x_label, ylabel='Counts', domains=all_domains, title="Make Slit Illumination Function", primitive_name="makeSlitIllum", filename_info=filename_info, enable_user_masking=True, enable_regions=True, - help_text=NORMALIZE_FLAT_HELP_TEXT, + # help_text=NORMALIZE_FLAT_HELP_TEXT, recalc_inputs_above=True, modal_message="Recalculating", ui_params=uiparams) geminidr.interactive.server.interactive_fitter(visualizer) - log.stdinfo('Interactive Parameters retrieved, performing slit function modeling...') - models = visualizer.results() - - for bin_idx, (bin_model, bin) in enumerate(zip(models, bin_list)): - bin_data_fit = bin_model.evaluate(rows_val) - slit_central_value = bin_data_fit[(len(rows_val)) // 2] - binned_data[bin[0]:bin[1]] = bin_data_fit / slit_central_value - bin_data_fits[bin_idx,:] = bin_data_fit / slit_central_value + fits = visualizer.results() + spat_fitting_pars = [fit.extract_params() for fit in fits] + for bin_idx, bin_fit in enumerate(fits): + bin_data_fit = bin_fit.evaluate(rows_val) + bin_data_fits[bin_idx,:] = bin_data_fit else: - for bin_idx, (bin_params, bin) in enumerate(zip(all_fp_init, bin_list)): - for key, value in bin_params.items(): - print(f" {key}: {value}") - bin_data_avg = np.ma.mean(data[bin[0]:bin[1]], axis=0) - - bin_std_avg = np.ma.mean(std[bin[0]:bin[1]], axis=0) - bin_data_weights = at.divide0(1., bin_std_avg) - - points = np.arange(0, width) - print(bin_params) - bin_data_fit = fit_1D(bin_data_avg, - points=points, - weights=bin_data_weights, - # domain=(-border, width+border), - **bin_params, axis=0).evaluate(rows_val) - - bin_std_fit = fit_1D(bin_std_avg, - points=points, - **bin_params, - # domain=(-border, width+border), - axis=0).evaluate(rows_val) - - slit_central_value = bin_data_fit[(width+2*border) // 2] - - binned_data[bin[0]:bin[1]] = bin_data_fit / slit_central_value - binned_std[bin[0]:bin[1]] = bin_std_fit / slit_central_value + for bin_idx, (fit_params, avg_data, avg_std) in \ + enumerate(zip(spat_fitting_pars, bin_data_avg, bin_std_avg)): + bin_data_fit = fit_1D(avg_data, + points=spat_fit_points, + weights=at.divide0(1., avg_std), + domain=(-border, width+border), + **fit_params, axis=0).evaluate(rows_val) + bin_data_fits[bin_idx,:] = bin_data_fit + + for bin_idx, (fit_params, avg_std, bin_data_fit) in \ + enumerate(zip(spat_fitting_pars, bin_std_avg, bin_data_fits)): + bin_std_fit = fit_1D(avg_std, + points=spat_fit_points, + **fit_params, + axis=0).evaluate(rows_val) + slit_central_value = bin_data_fit[(width+2*border) // 2] + bin_data_fits[bin_idx,:] = bin_data_fit / slit_central_value + bin_std_fits[bin_idx,:] = bin_std_fit / slit_central_value log.info("Reconstruct 2D mosaicked data") + bin_center = np.array([0.5 * (bin_start + bin_end) for (bin_start, bin_end) in bin_list], dtype=int) - - # # perform boundary extension using boundary projection - # # following IRAF's example - # # add columns by extending rows (case poly5) - # - # # add pseudo bin centers at the boundaries - # # first 2 bin centers - # extra_bins_f = np.array([cols_val[0],(bin_center[0] - cols_val[0])//2]) - # # last 3 bin centers - # spacing = (cols_val[-1] - bin_center[-1])//3 - # extra_bins_l = np.array([bin_center[-1]+spacing, bin_center[-1]+2*spacing, cols_val[-1]]) - # ext_bin_data_fits = np.r_[np.zeros([2,len(rows_val)]),bin_data_fits] - # ext_bin_data_fits = np.r_[ext_bin_data_fits, np.zeros([3,len(rows_val)])] - # # the extended bin center array with pseudo bins added to both ends - # ext_bin_center = np.concatenate((extra_bins_f,bin_center)) - # ext_bin_center = np.concatenate((ext_bin_center, extra_bins_l)) - # for c, col in enumerate(ext_bin_data_fits.T): - # ext_bin_data_fits[0,c] = 2 * col[2] - col[4] - # ext_bin_data_fits[1,c] = 2 * col[2] - col[3] - # ext_bin_data_fits[-3,c] = 2 * col[-4] - col[-5] - # ext_bin_data_fits[-2,c] = 2 * col[-4] - col[-6] - # ext_bin_data_fits[-1,c] = 2 * col[-4] - col[-7] - - # boundary extension with "nearest neighbour" - bdf_rows, bdf_cols = bin_data_fits.shape - ext_bin_data_fits = np.empty((bdf_rows + 2, bdf_cols)) - ext_bin_data_fits[1:-1] = bin_data_fits - ext_bin_data_fits[0] = ext_bin_data_fits[1] - ext_bin_data_fits[-1] = ext_bin_data_fits[-2] - - ext_bin_center = np.pad(bin_center, (1,)) - if not section: - ext_bin_center[0] = -border - ext_bin_center[-1] = (len(cols_val) - 1) + border - else: - ext_bin_center[0] = bin_list[0][0] - ext_bin_center[-1] = bin_list[-1][-1] - - - normalized_data = np.zeros(binned_shape) - + slit_response_data = np.zeros((len(cols_val), len(rows_val))) + slit_response_std = np.zeros((len(cols_val), len(rows_val))) + normalized_data = np.zeros(data.shape) for r, row in enumerate(data): - normalized_data[r+border, border:-border] = data[r, :] / data[r, data.shape[1] // 2] - - # TODO: If there is only one slit profile then copy the profile to each column - - print(f"bin_center_shape = {bin_center.shape}") - - slit_response_data = np.zeros(binned_shape) - #!!!! change - slit_response_std = np.ones(binned_shape) - print("Geting the slit response data") + normalized_data[r,:] = data[r, :] / data[r, data.shape[1] // 2] - if interactive_reduce: - # TODO: Document this + disp_fitting_pars = {"order": disp_order, "function": disp_function, + "regions": None, "niter": 0, "sigma_upper": 0, "sigma_lower": 0} + # TODO: If there is only one slit profile copy the profile to each column and skip the last + # interactive step + # Interactive interface for fitting image rows at bin center locations. Image data, normalized + # to the center of the slit, gets displayed along with fitting points and fitting curve + if interactive_reduce and nbins > 1: reinit_params = ["row", ] - fitting_pars = [{"order": 5, "function": "polynomial", "regions": None, - "niter": 0, "grow": 0, "sigma_upper": 0, "sigma_lower": 0, - "sigma": False}] + extras = {"row": RangeField("Row of data to operate on", int, int(len(rows_val)/2), min=1, max=len(rows_val))} - uiparams = UIParameters(config, reinit_params=reinit_params, extras=extras) + uiparams = generate_ui_parameters(config, prefix="disp_", reinit_params=reinit_params, extras=extras) def reconstruct_points(ui_params): r = max(0, ui_params.values['row'] - 1) ret_data = { - "x": [ext_bin_center], - "y": [ext_bin_data_fits[:, r]], - "weights": [np.ones(ext_bin_center.shape)] + "x": [bin_center], + "y": [bin_data_fits[:, r]], } return ret_data - def normalized_data_reconstruct(ui_params=uiparams): + def reconstruct_overlay_points(ui_params=uiparams): r = max(0, ui_params.values['row'] - 1) ret_data = { "x": np.arange(0, normalized_data.shape[0]), "y": normalized_data[:,r] } return ret_data - - visualizer = fit1d.Fit1DVisualizer(reconstruct_points, fitting_pars, - tab_name_fmt="bin {}", - xlabel='Line (pixels)', ylabel='counts', - domains=[(cols_val[0], cols_val[-1])], + tab_name = "rows" if dispaxis == 1 else "columns" + visualizer = fit1d.Fit1DVisualizer(reconstruct_points, [disp_fitting_pars], + tab_name_fmt=f"Fitting {tab_name} at bin centers", + xlabel='Column (pixels)', ylabel='Normalized signal', + domains=[(bin_center[0], bin_center[-1])], title="Make Slit Illumination Function", primitive_name="makeSlitIllum", filename_info=filename_info, enable_user_masking=False, enable_regions=False, - help_text=NORMALIZE_FLAT_HELP_TEXT, + # help_text=NORMALIZE_FLAT_HELP_TEXT, recalc_inputs_above=True, modal_message="Recalculating", ui_params=uiparams, panel_class=CustomFit1DPanel, - extra_reconstruct_points=normalized_data_reconstruct) + reconstruct_overlay_points=reconstruct_overlay_points) geminidr.interactive.server.interactive_fitter(visualizer) - models = visualizer.results() - print(f"model length = {len(models)}") - # all_bin_models = [fit_1D.model for fit_1D in models] - # for k, model in enumerate(models): - # slit_response_data[:, k] = model.evaluate(cols_val) - - weights = np.ones(ext_bin_center.shape) - - fit1d_params = models[0].extract_params() - bin_centers = np.tile(bin_center,(binned_data.shape[1],1)) - for k, row in enumerate(ext_bin_data_fits.T): - slit_response_data[:,k] = fit_1D(row, points = ext_bin_center, weights=weights, **fit1d_params, - axis=0, domain =(cols_val[0], cols_val[-1])).evaluate(cols_val) - # slit_response_data = fit_1D(binned_data[bin_center], points = bin_centers, weights=weights, **fit1d_params, - # axis=1, domain =(cols_val[0], cols_val[-1]), - # regions = False).evaluate(cols_val) - print(f"row0 = {slit_response_data[1000:1030, 0]}") - print(f"row10={slit_response_data[1000:1030, 10]}") - print(f"row200={slit_response_data[1000:1030, 200]}") - else: - for k, row in enumerate(binned_data.T): - slit_response_data[:, k] = fit_1D(row[bin_center], - points=bin_center, - function = 'spline3', - order = 5, - sigma_lower = 0, - sigma_upper = 0, - niter = 0, - grow = 0, - axis=0).evaluate(cols_val) - print("Done") + + fits = visualizer.results() + disp_fitting_pars = fits[0].extract_params() + + if nbins > 1: + for k, (data_row, std_row) in enumerate(zip(bin_data_fits.T, bin_std_fits.T)): + slit_response_data[:, k] = fit_1D(data_row, points=bin_center, **disp_fitting_pars, axis=0, + domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) + slit_response_std[:,k] = fit_1D(std_row, points=bin_center, **disp_fitting_pars, axis=0, + domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) + + # Set extrapolated row ends (before the first bin center and after the last one) to + # the constant value of the last fitted point + slit_response_data[0:bin_center[0],:] = slit_response_data[bin_center[0],:] + slit_response_data[bin_center[-1]:-1,:] = slit_response_data[bin_center[-1],:] + # If there is only one bin, copy the slit profile to each column + elif nbins == 1: + slit_response_data[:] = bin_data_fits + slit_response_std[:] = bin_std_fits slit_response_var = slit_response_std ** 2 slit_response_mask = np.pad(mask, border, mode='edge') @@ -762,27 +791,28 @@ def normalized_data_reconstruct(ui_params=uiparams): cax1 = divider.append_axes("right", size="5%", pad=0.05) plt.colorbar(im1, cax=cax1) - # Display non-smoothed bins --- - ax2 = fig.add_subplot(gs[0, 1]) - im2 = ax2.imshow(binned_data, cmap=palette, origin='lower') - - ax2.set_title("Binned, smoothed\n and normalized data ", fontsize=10) - ax2.set_xlim(0, data.shape[1]) - ax2.set_xticks([]) - ax2.set_ylim(0, data.shape[0]) - ax2.set_yticks(bin_center) - ax2.tick_params(axis=u'both', which=u'both', length=0) - - ax2.set_yticklabels( - ["Bin {}".format(i) for i in range(len(bin_center))], - fontsize=6) - - _ = [ax2.spines[s].set_visible(False) for s in ax2.spines] - _ = [ax2.axhline(b, c='w', lw=0.5) for b in bin_limits] - - divider = make_axes_locatable(ax2) - cax2 = divider.append_axes("right", size="5%", pad=0.05) - plt.colorbar(im2, cax=cax2) + # # Doesn't work on custom bins + # # Display non-smoothed bins --- + # ax2 = fig.add_subplot(gs[0, 1]) + # im2 = ax2.imshow(binned_data, cmap=palette, origin='lower') + # + # ax2.set_title("Binned, smoothed\n and normalized data ", fontsize=10) + # ax2.set_xlim(0, data.shape[1]) + # ax2.set_xticks([]) + # ax2.set_ylim(0, data.shape[0]) + # ax2.set_yticks(bin_center) + # ax2.tick_params(axis=u'both', which=u'both', length=0) + # + # ax2.set_yticklabels( + # ["Bin {}".format(i) for i in range(len(bin_center))], + # fontsize=6) + # + # _ = [ax2.spines[s].set_visible(False) for s in ax2.spines] + # _ = [ax2.axhline(b, c='w', lw=0.5) for b in bin_limits] + # + # divider = make_axes_locatable(ax2) + # cax2 = divider.append_axes("right", size="5%", pad=0.05) + # plt.colorbar(im2, cax=cax2) # Display reconstructed slit response --- vmin = slit_response_data.min() @@ -1043,7 +1073,7 @@ def reconstruct_points(ui_params=None): visualizer = fit1d.Fit1DVisualizer(reconstruct_points, all_fp_init, tab_name_fmt="CCD {}", xlabel='x (pixels)', ylabel='counts', - # domains=all_domains, + domains=all_domains, title="Normalize Flat", primitive_name="normalizeFlat", filename_info=filename_info, @@ -1150,11 +1180,11 @@ def slitIllumCorrect(self, adinputs=None, slit_illum=None, ad_outputs = [] for ad, slit_illum_ad in zip(*gt.make_lists(adinputs, slit_illum_list, force_ad=True)): - if ad.phu.get(timestamp_key): - log.warning( - "No changes will be made to {}, since it has " - "already been processed by flatCorrect".format(ad.filename)) - continue + # if ad.phu.get(timestamp_key): + # log.warning( + # "No changes will be made to {}, since it has " + # "already been processed by flatCorrect".format(ad.filename)) + # continue if slit_illum_ad is None: if self.mode in ['sq'] or do_cal == 'force': @@ -1309,6 +1339,69 @@ def _split_mosaic_into_extensions(ref_ad, mos_ad, border_size=0): return ad_out +def _parse_user_bins(bins, frame_size:int=None): + """ + Parse a string of bin ranges containing a comma-separated list of colon- or hyphen-separated + pixel sections into a list of Python tuples. Arrange the bins in ascending order, remove the ones outside + the frame pixel range, merge the overlapping bins. + + Parameters + ---------- + bins: str + Comma-separated list of colon- or hyphen-separated pixel ranges + frame_size: int + The size of the frame dimension along which the bins are selected. + + Returns + ------- + A sorted list of 2-value tuples lying within the specified frame range, with no overlapping. + """ + bin_list = [] + for bin in re.split(",|;| ", bins.strip("[]()'")): + bin = bin.strip("()[]' ") + bin_limits = re.split(":|-", bin) + if not len(bin_limits) == 2: + raise TypeError("Bin limits must be specified as comma-separated list " + "of colon- or hyphen-separated pixel sections, e.g. 1:300,301:500") + int_bin_limits = [] + for bin_limit in bin_limits: + try: + int_bin_limit = int(bin_limit) + except ValueError: + raise TypeError("Bin ranges must be integer") + if frame_size is not None: + int_bin_limits.append(min(int_bin_limit, frame_size)) + else: + int_bin_limits.append(int_bin_limit) + int_bin_limits.sort() + + # trim off the bins that are outside the frame pixel range + if frame_size is not None and int_bin_limits[0] == frame_size: + break + + bin_list.append(tuple(int_bin_limits)) + bin_list = sorted(bin_list, key=lambda tup: tup[0]) + + # merge overlapping bins + merged_list = [bin_list[0]] + for bin in bin_list[1:]: + last = merged_list[-1] + if last[1] > bin[0]: + print("Merging the overlapping bins") + merged_list[-1] = (last[0], max(last[1], bin[1])) + elif last[1] == bin[0]: + merged_list.append((bin[0]+1, bin[1])) + else: + merged_list.append(bin) + + adjusted_bin_list = [] + for i, bin in enumerate(merged_list): + if i == 0 and bin[0] == 0: + adjusted_bin_list.append(bin) + else: + adjusted_bin_list.append((bin[0]-1, bin[1])) + return adjusted_bin_list + @parameter_override @capture_provenance diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py index 6b4cc7e72..6e3164970 100644 --- a/geminidr/interactive/fit/bineditor.py +++ b/geminidr/interactive/fit/bineditor.py @@ -1,122 +1,40 @@ -import math -from functools import partial, cmp_to_key - import numpy as np -from bokeh.io import curdoc + from bokeh.layouts import column, row -from bokeh.models import (Button, CheckboxGroup, ColumnDataSource, - Div, LabelSet, NumeralTickFormatter, Select, Slider, - Spacer, Span, Spinner, TextInput, Whisker) +from bokeh.models import (Button, Div, Spacer, NumericInput) from bokeh import models as bm from bokeh.plotting import figure -from bokeh import events -from geminidr.interactive import server from geminidr.interactive.controls import Controller from geminidr.interactive.fit.fit1d import Fit1DRegionListener, InteractiveModel1D -from geminidr.interactive.fit.help import PLOT_TOOLS_HELP_SUBTEXT from geminidr.interactive.interactive import (PrimitiveVisualizer, RegionEditor, GIRegionModel, connect_region_model) -from geminidr.interactive.interactive_config import interactive_conf -from geminidr.interactive.interactive_config import show_add_aperture_button -from geminidr.interactive.server import interactive_fitter -from gempy.library.tracing import (find_apertures, find_apertures_peaks, - get_limits, pinpoint_peaks) +from geminidr.interactive.fit.aperture import CustomWidget from gempy.utils import logutils -USER_MASK_NAME = 'rejected (user)' -BAND_MASK_NAME = 'excluded' - log = logutils.get_logger(__name__) DETAILED_HELP = """ -Lorem ipsum -""" - -class BinView: - def __init__(self, model, width=1200, height=500, xpoint='x', ypoint='y', - xline='xlinspace', yline='model', - xlabel="Column", ylabel="Signal", - ): - fig = figure(plot_width=width, plot_height=height, min_width=400, - title='Illumination bins', x_axis_label=xlabel, y_axis_label=ylabel, - output_backend="webgl", x_range=None, y_range=None, - min_border_left=80) - fig.height_policy = 'fixed' - fig.width_policy = 'fit' - - data = ColumnDataSource({'x': model['x'], 'y': model['y']}) - fig.scatter(x=xpoint, y=ypoint, source=data, size=5) - - regions_tuples = [slice(start, stop) for (start, stop) in model['regions']] - region_model = GIRegionModel() - region_model.load_from_tuples(regions_tuples) - region_editor = RegionEditor(region_model) - - connect_region_model(fig, region_model) - - # TODO: To this we'll add a Region Editor as well - col = column(fig, region_editor.get_widget()) - col.sizing_mode = 'scale_width' - self.view = col - -class EditBinsVisualizer(PrimitiveVisualizer): - def __init__(self, model, filename_info=''): - """ - Create a view for editing bins with the given - :class:`????` - - Parameters - ---------- - model : dict - X and Y data plus an initial list of regions - """ - super().__init__(title='Edit/Set/Select Dispersion Bins', - primitive_name='makeSlitIllum', - filename_info=filename_info) - self.model = model - self.help_text = DETAILED_HELP - - def submit_button_handler(self): - """ - Submit button handler. - - The parent version checks for bad/poor fits, but that's not an issue - here, so we just exit by disabling the submit button, which triggers - some callbacks. - """ - self.submit_button.disabled = True - def visualize(self, doc): - super().visualize(doc) +<h2>Help</h2> - for btn in (self.submit_button, self.abort_button): - btn.align = 'end' - btn.height = 35 - btn.height_policy = "fixed" - btn.margin = (0, 5, -20, 5) - btn.width = 212 - btn.width_policy = "fixed" - - layout_ls = [row(self.abort_button, self.submit_button, - align="end", css_classes=['top-row'])] - # Now, create columns for the plot®ion editor, and controls - # Then append them as a row to layout_ls - - bin_view = BinView(model=self.model) - layout_ls.append(row(bin_view.view)) - - layout = column(*layout_ls) +<p>Interface to inspect and edit dispersion bins.</p> +<p>Allows the user to generate a number of equally-spaced bins, and to modify +bin limits, either manually entering them, or using a point-and-click interface.</p> +""" - doc.add_root(layout) +def tuples_to_slices(tuples): + """ + Helping function to translate into slices a list of bin limit expressed + as tuples (start, end) + """ + return [slice(start, end) for (start, end) in tuples] def bin_figure(width=None, height=None, xpoint='x', ypoint='y', - xline='xlinspace', yline='model', - xlabel=None, ylabel=None, model=None, plot_ratios=True, - plot_residuals=True, enable_user_masking=True): + xlabel=None, ylabel=None, model=None): """ - Fairly generic function to produce bokeh objects for the main scatter/fit - plot and the residuals and/or ratios plot. Listeners are not added here. + Function to produce bokeh objects for the bin editing plot. + Listeners are not added here. Parameters ---------- @@ -126,9 +44,6 @@ def bin_figure(width=None, height=None, xpoint='x', ypoint='y', height of the main plot (ratios/residuals are half-height) xpoint, ypoint : str column names in model.data containing x and y data for points - xline, yline : str - column names in model.evaluation containing x and y data for line - representing the fit xlabel, ylabel : str label for axes of main plot model : InteractiveModel1D @@ -136,17 +51,14 @@ def bin_figure(width=None, height=None, xpoint='x', ypoint='y', Returns ------- - tuple : (Figure, Tabs/Figure/None) - the main plotting figure and the ratios/residuals plot + Figure + The plotting figure """ tools = "pan,wheel_zoom,box_zoom,reset" -# TODO: Do we want any of those? -# if enable_user_masking: -# tools += ",lasso_select,box_select,tap" p_main = figure(plot_width=width, plot_height=height, min_width=400, - title='Binning', x_axis_label=xlabel, y_axis_label=ylabel, + title='Illumination bins', x_axis_label=xlabel, y_axis_label=ylabel, tools=tools, output_backend="webgl", x_range=None, y_range=None, min_border_left=80) @@ -158,18 +70,144 @@ def bin_figure(width=None, height=None, xpoint='x', ypoint='y', return p_main +class NumericInputLine(CustomWidget): + def __init__(self, *args, **kwargs): + super().__init__(*args, **kwargs) + self.orig_value = self.value + def build(self): + self.numeric_input = NumericInput(value=self.value if self.value else 0, width=64, **self.kwargs) + self.numeric_input.on_change("value", self.handler) + return row([Div(text=self.title, align='center'), + Spacer(width_policy='max'), + self.numeric_input]) + + def reset(self): + self.numeric_input.value = self.orig_value + +class BinEditor(RegionEditor): + """ + Specialized RegionEditor. Just for cosmetic changes (changes the title) + """ + def __init__(self, *args, **kw): + super().__init__(*args, **kw) + self.text_input.title = "Bin limits (i.e. 101:500,511:900,951: Press 'Enter' to apply):" + class BinModel1D(InteractiveModel1D): + """ + Specialized InteractiveModle1D that removes the fitting functionality, as + it's not needed for the bin editor. + """ def perform_fit(self, *args): + """ + Dummy function. Needs to be here to be compliant with the InteractiveModel1D + interface, but we don't want to perform any calculation. + """ ... def evaluate(self, x): + """ + Returns the `x` parameter itself. This model does not perform fitting evaluation. + """ return x +class BinResettingUI: + def __init__(self, vis, model, bin_parameters): + """ + Class to manage the set of UI controls to generate equally-sized bins over the whole dispersion + range, and to reset to original values. + + Parameters + ---------- + vis : :class:`~geminidr.interactive.fit.bineditor.BinVisualizer` + The visualizer related to these inputs + bin_parameters: dict + Initial number of bins and generated regions + fit : :class:`~geminidr.interactive.fit.fit1d.InteractiveModel1D` + The model information for doing the 1-D fit + """ + self.vis = vis + self.model = model + self.original_parameters = bin_parameters + self.num_of_bins = self.original_parameters['nbins'] + + def _generate_handler(result): + if result: + generate_button.disabled = True + def fn(): + self.generate_model_regions(self.num_of_bins) + generate_button.disabled = False + vis.do_later(fn) + + self.number_bins = NumericInputLine("Number of bins", self, + mode='int', attr="num_of_bins", + placeholder="e.g. 12") + + generate_button = Button(label="Generate bins", button_type='primary', + default_size=200) + + vis.make_ok_cancel_dialog(generate_button, + 'All bin limits will be recomputed and changes will be lost. Proceed?', + _generate_handler) + reset_button = bm.Button(label="Reset", align='center', + button_type='warning', width_policy='min') + self.reset_dialog = self.vis.make_ok_cancel_dialog( + reset_button, 'Reset will change all inputs for this tab back ' + 'to their original values. Proceed?', self.reset_dialog_handler) + + self.controls_column = ( + self.number_bins.build(), + generate_button, + reset_button, + ) + + def get_bokeh_components(self): + """ + Return the bokeh components to be added with all the input widgets. + + Returns + ------- + list : :class:`~bokeh.models.layout.LayoutDOM` + List of bokeh components to add to the UI + """ + return self.controls_column + + def generate_model_regions(self, nbins): + """ + Handle the 'Generate bins' button being clicked. + + This will generate a new set of bin limits and update the model, which + in turn will update the interface. + """ + bin_limits = np.linspace(0, self.original_parameters['height'], nbins + 1, dtype=int) + bin_list = list(zip(bin_limits[:-1], bin_limits[1:])) + self.model.load_from_tuples(tuples_to_slices(bin_list)) + + def reset_model_regions(self): + """ + Handle the 'Reset' button being clicked. + + This will update the model with the initial bin limit list, which in + turn will udpate the interface. + """ + self.number_bins.reset() + self.model.load_from_tuples(tuples_to_slices(self.original_parameters['bin_list'])) + + def reset_dialog_handler(self, result): + """ + Reset bin limits values. + + Parameters + ---------- + result : bool + This is the user response to an ok/cancel confirmation dialog. If False, we do not reset. + """ + if result: + self.reset_model_regions() + class BinPanel: - def __init__(self, visualizer, regions, domain=None, - x=None, y=None, weights=None, idx=0, xlabel='x', ylabel='y', - plot_width=600, plot_height=400, - enable_user_masking=True, central_plot=True, extra_masks=None): + def __init__(self, visualizer, regions, bin_parameters, domain=None, + x=None, y=None, weights=None, xlabel='x', ylabel='y', + plot_width=600, plot_height=400, central_plot=True): """ Panel for visualizing a 1-D fit, perhaps in a tab @@ -179,6 +217,8 @@ def __init__(self, visualizer, regions, domain=None, visualizer to associate with regions : list of regions ... + bin_parameters: dict + Initial number of bins and generated regions domain : list of pixel coordinates Used for new fit_1D fitter x : :class:`~numpy.ndarray` @@ -195,64 +235,48 @@ def __init__(self, visualizer, regions, domain=None, width of plot area in pixels plot_height : int height of plot area in pixels - enable_user_masking : bool - True to enable fine-grained data masking by the user using bokeh selections - extra_masks : dict of boolean arrays - points to display but not use in the fit + central_plot : bool + If True, the main plot will be on the left and the control column + on the right. If False, the opposite. """ # Just to get the doc later self.visualizer = visualizer - self.index = idx - self.title = "Bin panel" + # self.title = "" self.width = plot_width self.height = plot_height self.xlabel = xlabel self.ylabel = ylabel - self.enable_user_masking = enable_user_masking self.xpoint = 'x' self.ypoint = 'y' self.p_main = None # Avoids having to check whether this is None all the time - band_model = GIRegionModel(domain=domain) - # TODO: If InteractiveModel1D is good for us, then figure out how to pass - # empty fitting_parameters - self.model = BinModel1D({}, domain, x, y, weights, - band_model=band_model, extra_masks=extra_masks) - + band_model = GIRegionModel(domain=domain, support_adjacent=True) + self.model = BinModel1D({}, domain, x, y, weights, band_model=band_model) self.model.add_listener(self.model_change_handler) - reset_button = bm.Button(label="Reset", align='center', - button_type='warning', width_policy='min') + self.bin_resetting_ui = BinResettingUI(visualizer, band_model, bin_parameters) + controls_column = self.bin_resetting_ui.get_bokeh_components() + # reset_button = bm.Button(label="Reset", align='center', + # button_type='warning', width_policy='min') - # TODO: We'll want to implement a proper reset_dialog_handler later when we want to be - # a able to reset the bins to the original setting - self.reset_dialog = self.visualizer.make_ok_cancel_dialog( - reset_button, 'Reset will change all inputs for this tab back ' - 'to their original values. Proceed?', self.reset_dialog_handler) + # self.reset_dialog = self.visualizer.make_ok_cancel_dialog( + # reset_button, 'Reset will change all inputs for this tab back ' + # 'to their original values. Proceed?', self.reset_dialog_handler) controller_div = Div(margin=(20, 0, 0, 0), width=220, style={"color": "gray", "padding": "5px"}) - controls = column(reset_button, controller_div, + controls = column(*controls_column, controller_div, width=220) - fig_column = self.build_figures(domain=domain, controller_div=controller_div, - extra_masks=extra_masks) + fig_column = self.build_figures(domain=domain, controller_div=controller_div) # Initializing regions here ensures the listeners are notified of the region(s) - region_tuples = [slice(start, end) for (start, end) in regions] - band_model.load_from_tuples(region_tuples) - - # TODO refactor? this is dupe from band_model_handler - # and Fit1DPanel. Also, we're not doing masks - # mask = [BAND_MASK_NAME if not band_model.contains(x) and m == 'good' else m - # for x, m in zip(self.model.x, self.model.mask)] - # self.model.data.data['mask'] = mask - # self.model.perform_fit() + band_model.load_from_tuples(tuples_to_slices(regions)) - region_editor = RegionEditor(band_model) + region_editor = BinEditor(band_model) fig_column.append(region_editor.get_widget()) col = column(*fig_column) col.sizing_mode = 'scale_width' @@ -261,10 +285,9 @@ def __init__(self, visualizer, regions, domain=None, self.component = row(*col_order, css_classes=["tab-content"], spacing=10) - def build_figures(self, domain=None, controller_div=None, - extra_masks=None): + def build_figures(self, domain=None, controller_div=None): """ - Construct the figures containing the various plots needed for this + Construct the figure containing the plot needed for this Visualizer. Parameters @@ -273,8 +296,6 @@ def build_figures(self, domain=None, controller_div=None, the domain over which the model is defined controller_div : Div Div object accessible by Controller for updating help text - extra_masks : dict/list/None - names of additional masks to inform the user about Returns ------- @@ -285,21 +306,14 @@ def build_figures(self, domain=None, controller_div=None, p_main = bin_figure(width=self.width, height=self.height, xpoint=self.xpoint, ypoint=self.ypoint, xlabel=self.xlabel, ylabel=self.ylabel, model=self.model) - self.model.band_model.add_listener(Fit1DRegionListener(self.update_regions)) + self.model.band_model.add_listener(Fit1DRegionListener(self.update_bin_limits)) connect_region_model(p_main, self.model.band_model) - if self.enable_user_masking: - mask_handlers = (self.mask_button_handler, - self.unmask_button_handler) - else: - mask_handlers = None - Controller(p_main, None, self.model.band_model, controller_div, - mask_handlers=mask_handlers, domain=domain, helpintrotext= + mask_handlers=None, domain=domain, helpintrotext= "While the mouse is over the upper plot, " "choose from the following commands:") - # self.add_custom_cursor_behavior(p_main) fig_column = [p_main] self.p_main = p_main @@ -341,177 +355,28 @@ def reset_view(self): if y_range is not None: self.p_main.y_range = y_range - def reset_dialog_handler(self, result): - """ - Reset fit parameter values. - - Parameters - ---------- - result : bool - This is the user response to an ok/cancel confirmation dialog. If False, we do not reset. - """ - raise NotImplementedError("Need to implement reset_dialog_handler") - - def update_regions(self): - """ Update fitting regions """ + def update_bin_limits(self): + """ Update bin limits """ self.model.regions = self.model.band_model.build_regions() def model_change_handler(self, model): """ - If the model changes, this gets called to evaluate the fit and save the results. + If the model changes, this gets called to save the results. Parameters ---------- model : :class:`~geminidr.interactive.fit.fit1d.InteractiveModel1D` The model that changed. """ + # We're not evaluating fits, but we're reusing existing models so + # we'll follow the interface used elsewhere. model.evaluation.data['model'] = model.evaluate(model.evaluation.data['xlinspace']) - def mask_button_handler(self, x, y, mult): - """ - Handler for the mask button. - - When the mask button is clicked, this method - will find the selected data points and set the - user mask for them. - - Parameters - ---------- - x : float - The pointer x coordinate - y : float - The pointer y coordinate - mult : float - The ratio for the X-axis vs Y-axis, so we can calculate "pixel distance" - """ - indices = self.model.data.selected.indices - if not indices: - self._point_mask_handler(x, y, mult, 'mask') - else: - self.model.data.selected.update(indices=[]) - mask = self.model.mask.copy() - for i in indices: - mask[i] = USER_MASK_NAME - self.model.data.data['mask'] = mask - self.model.perform_fit() - - def unmask_button_handler(self, x, y, mult): - """ - Handler for the unmask button. - - When the unmask button is clicked, this method - will find the selected data points and unset the - user mask for them. - - Parameters - ---------- - x : float - The pointer x coordinate - y : float - The pointer y coordinate - mult : float - The ratio for the X-axis vs Y-axis, so we can calculate "pixel distance" - """ - indices = self.model.data.selected.indices - if not indices: - self._point_mask_handler(x, y, mult, 'unmask') - else: - x_data = self.model.x - self.model.data.selected.update(indices=[]) - mask = self.model.mask.copy() - for i in indices: - if mask[i] == USER_MASK_NAME: - mask[i] = ('good' if self.model.band_model.contains(x_data[i]) - else BAND_MASK_NAME) - self.model.data.data['mask'] = mask - self.model.perform_fit() - - def _point_mask_handler(self, x, y, mult, action): - """ - Handler for the mask button. - - When the mask button is clicked, this method - will find the selected data points and set the - user mask for them. - - Parameters - ---------- - x : float - X mouse position in pixels inside the canvas. - y : float - Y mouse position in pixels inside the canvas. - mult : float - The ratio of the x axis vs the y axis, for calculating pixel distance - action : str - The type of masking action being done - """ - dist = None - sel = None - xarr = self.model.data.data[self.xpoint] - yarr = self.model.data.data[self.ypoint] - mask = self.model.mask - if action not in ('mask', 'unmask'): - action = None - for i, (xd, yd) in enumerate(zip(xarr, yarr)): - if action is None or ((action == 'mask') ^ (mask[i] == USER_MASK_NAME)): - if xd is not None and yd is not None: - ddist = (x - xd) ** 2 + ((y - yd) * mult) ** 2 - if dist is None or ddist < dist: - dist = ddist - sel = i - if sel is not None: - # we have a closest point, toggle the user mask - if mask[sel] == USER_MASK_NAME: - mask[sel] = ('good' if self.model.band_model.contains(xarr[sel]) - else BAND_MASK_NAME) - else: - mask[sel] = USER_MASK_NAME - - self.model.perform_fit() - - # TODO refactored this down from tracing, but it breaks - # x/y tracking when the mouse moves in the figure for calculateSensitivity - @staticmethod - def add_custom_cursor_behavior(p): - """ - Customize cursor behavior depending on which tool is active. - """ - pan_start = ''' - var mainPlot = document.getElementsByClassName('plot-main')[0]; - var active = [...mainPlot.getElementsByClassName('bk-active')]; - - console.log(active); - - if ( active.some(e => e.title == "Pan") ) { - Bokeh.cursor = 'move'; } - ''' - - pan_end = ''' - var mainPlot = document.getElementsByClassName('plot-main')[0]; - var elm = mainPlot.getElementsByClassName('bk-canvas-events')[0]; - - Bokeh.cursor = 'default'; - elm.style.cursor = Bokeh.cursor; - ''' - - mouse_move = """ - var mainPlot = document.getElementsByClassName('plot-main')[0]; - var elm = mainPlot.getElementsByClassName('bk-canvas-events')[0]; - elm.style.cursor = Bokeh.cursor; - """ - - p.js_on_event(events.MouseMove, bm.CustomJS(code=mouse_move)) - p.js_on_event(events.PanStart, bm.CustomJS(code=pan_start)) - p.js_on_event(events.PanEnd, bm.CustomJS(code=pan_end)) - class BinVisualizer(PrimitiveVisualizer): """ - The generic class for interactive fitting of one or more 1D functions + Specialized visualizer for displaying and editing bin limits. Attributes: - reinit_panel: layout containing widgets that control the parameters - affecting the initialization of the (x,y) array(s) - reinit_button: the button to reconstruct the (x,y) array(s) tabs: layout containing all the stuff required for an interactive 1D fit submit_button: the button signifying a successful end to the interactive session @@ -519,9 +384,8 @@ class BinVisualizer(PrimitiveVisualizer): widgets: a dict of (param_name, widget) elements that allow the properties of the widgets to be set/accessed by the calling primitive. So far I'm only including the widgets in the reinit_panel - fits: list of InteractiveModel instances, one per (x,y) array """ - def __init__(self, data_source, xlabel='x', ylabel='y', + def __init__(self, data_source, xlabel='Column', ylabel='Signal', domain=None, title=None, primitive_name=None, filename_info=None, template="fit1d.html", help_text=None, ui_params=None, pad_buttons=False, @@ -568,9 +432,6 @@ def __init__(self, data_source, xlabel='x', ylabel='y', # Make the panel with widgets to control the creation of (x, y) arrays - # Create left panel - # reinit_widgets = self.make_widgets_from_parameters(ui_params) - if callable(data_source): self.reconstruct_points_fn = data_source data = data_source(ui_params=ui_params) @@ -592,18 +453,11 @@ def __init__(self, data_source, xlabel='x', ylabel='y', width_policy="max", tabs=[], name="tabs") self.tabs.sizing_mode = 'scale_width' - - extra_masks = {} this_dict = data - # TODO: This will probably go away becase we don't pass masks anyway - for k in list(this_dict.keys()): - if k.endswith("_mask"): - extra_masks[k.replace("_mask", "")] = this_dict.pop(k) - tui = BinPanel(self, domain=domain, - **this_dict, **kwargs, extra_masks=extra_masks) + tui = BinPanel(self, domain=domain, **this_dict, **kwargs) self.model = tui.model - tab = bm.Panel(child=tui.component, title="Bin panel") + tab = bm.Panel(child=tui.component, title='Bin editor') self.tabs.tabs.append(tab) self.fits.append(tui.model) self.panels.append(tui) @@ -619,45 +473,6 @@ def submit_button_handler(self): some callbacks. """ self.submit_button.disabled = True - # noinspection PyProtectedMember - def reset_reinit_panel(self, param=None): - """ - Reset all the parameters in the Tracing Panel (leftmost column). - If a param is provided, it resets only this parameter in particular. - - Parameters - ---------- - param : str - Parameter name - """ - for fname in self.ui_params.reinit_params: - if param is None or fname == param: - reset_value = self._reinit_params[fname] - else: - continue - - # Handle CheckboxGroup widgets - if hasattr(self.widgets[fname], "value"): - attr = "value" - else: - attr = "active" - reset_value = [0] if reset_value else [] - old = getattr(self.widgets[fname], attr) - - # Update widget value - if reset_value is None: - kwargs = {attr: self.widgets[fname].start, "show_value": False} - else: - kwargs = {attr: reset_value} - self.widgets[fname].update(**kwargs) - - # Update Text Field via callback function - if 'value' in self.widgets[fname]._callbacks: - for callback in self.widgets[fname]._callbacks['value']: - callback('value', old=old, new=reset_value) - if 'value_throttled' in self.widgets[fname]._callbacks: - for callback in self.widgets[fname]._callbacks['value_throttled']: - callback(attrib='value_throttled', old=old, new=reset_value) def visualize(self, doc): """ @@ -733,17 +548,12 @@ def rfn(): self.show_user_message("Unable to build data from inputs, reverting") if data is not None: for i, fit in enumerate(self.fits): - extra_masks = {} if self.returns_list: this_dict = {k: v[i] for k, v in data.items()} else: this_dict = data - for k in list(this_dict.keys()): - if k.endswith("_mask"): - extra_masks[k.replace("_mask", "")] = this_dict.pop(k) fit.populate_bokeh_objects(this_dict["x"], this_dict["y"], - this_dict.get("weights"), - extra_masks=extra_masks) + this_dict.get("weights")) fit.perform_fit() for pnl in self.panels: @@ -753,14 +563,14 @@ def rfn(): def results(self): """ - Get the results of the interactive fit. + Get the results of the interactive bin editing. - This gets the list of `~gempy.library.fitting.fit_1D` fits of - the data to be used by the caller. + This uses the region model to generate a list of bin limits, to be used + by the caller. Returns ------- - list of `~gempy.library.fitting.fit_1D` + String representation of the bin limits list. """ return self.model.regions diff --git a/geminidr/interactive/fit/fit1d.py b/geminidr/interactive/fit/fit1d.py index a598b466c..1238d90a7 100644 --- a/geminidr/interactive/fit/fit1d.py +++ b/geminidr/interactive/fit/fit1d.py @@ -414,7 +414,7 @@ def evaluate(self, x): class FittingParametersUI: - def __init__(self, vis, fit, fitting_parameters): + def __init__(self, vis, fit, fitting_parameters, show_rejection_panel=True): """ Class to manage the set of UI controls for the inputs to the fitting model. @@ -431,10 +431,14 @@ def __init__(self, vis, fit, fitting_parameters): The parameters for performing the fit using fit_1D. These can be generated with :meth:`fit_1D.translate_params(params)` where params are the parameters for the primitive. This will be passed down from the top level :class:`~geminidr.interactive.fit.fit1d.Fit1DVisualizer` + show_rejection_panel: bool + Whether to display sigma rejection parameter controls. Useful + when the parameters are supposed to be fixed and thus can be hidden. """ self.vis = vis self.fit = fit self.saved_sigma_clip = self.fit.sigma_clip + self.show_rejection = show_rejection_panel self.fitting_parameters = fitting_parameters self.fitting_parameters_for_reset = {x: y for x, y in self.fitting_parameters.items()} @@ -535,19 +539,23 @@ def build_column(self): list : elements displayed in the column. """ - rejection_title = bm.Div( - text="Rejection Parameters", - min_width=100, - max_width=202, - sizing_mode='stretch_width', - style={"color": "black", "font-size": "115%", "margin-top": "10px"}, - width_policy='max', - ) + if self.show_rejection: + rejection_title = bm.Div( + text="Rejection Parameters", + min_width=100, + max_width=202, + sizing_mode='stretch_width', + style={"color": "black", "font-size": "115%", "margin-top": "10px"}, + width_policy='max', + ) + + rejection_column = [rejection_title, self.sigma_button, self.niter_slider, + self.sigma_lower_slider, self.sigma_upper_slider] + else: + rejection_column = [] if self.function: - column_list = [self.function, self.order_slider, rejection_title, - self.sigma_button, self.niter_slider, - self.sigma_lower_slider, self.sigma_upper_slider] + column_list = [self.function, self.order_slider] + rejection_column else: column_title = bm.Div( text=f"Fit Function: <b>{self.vis.function_name.capitalize()}</b>", @@ -557,10 +565,7 @@ def build_column(self): style={"color": "black", "font-size": "115%", "margin-top": "5px"}, width_policy='max', ) - column_list = [column_title, self.order_slider, rejection_title, - self.sigma_button, self.niter_slider, - self.sigma_lower_slider, - self.sigma_upper_slider] + column_list = [column_title, self.order_slider] + rejection_column if hasattr(self, "grow_slider"): column_list.append(self.grow_slider) @@ -709,7 +714,8 @@ class Fit1DPanel: def __init__(self, visualizer, fitting_parameters, domain=None, x=None, y=None, weights=None, idx=0, xlabel='x', ylabel='y', plot_width=600, plot_height=400, plot_residuals=True, plot_ratios=True, - enable_user_masking=True, enable_regions=True, central_plot=True, extra_masks=None): + enable_user_masking=True, enable_regions=True, central_plot=True, extra_masks=None, + show_rejection_panel=True): """ Panel for visualizing a 1-D fit, perhaps in a tab @@ -745,6 +751,8 @@ def __init__(self, visualizer, fitting_parameters, domain=None, True if we want to allow user-defind regions as a means of masking the data extra_masks : dict of boolean arrays points to display but not use in the fit + show_rejection_panel: bool + Show or not rejection parameters in the Fitting Parameters UI """ # Just to get the doc later self.visualizer = visualizer @@ -771,7 +779,8 @@ def __init__(self, visualizer, fitting_parameters, domain=None, self.model.add_listener(self.model_change_handler) self.fitting_parameters_ui = FittingParametersUI(visualizer, self.model, - fitting_parameters) + fitting_parameters, + show_rejection_panel=show_rejection_panel) controls_column = self.fitting_parameters_ui.get_bokeh_components() reset_button = bm.Button(label="Reset", align='center', @@ -1120,7 +1129,7 @@ class Fit1DVisualizer(interactive.PrimitiveVisualizer): """ def __init__(self, data_source, fitting_parameters, modal_message=None, modal_button_label=None, - tab_name_fmt='{}', xlabel='x', ylabel='y', + tab_name_fmt='{}', tab_names=None, xlabel='x', ylabel='y', domains=None, title=None, primitive_name=None, filename_info=None, template="fit1d.html", help_text=None, recalc_inputs_above=False, ui_params=None, turbo_tabs=False, panel_class=Fit1DPanel, pad_buttons=False, @@ -1147,6 +1156,8 @@ def __init__(self, data_source, fitting_parameters, label on the recalculate button. It is not required. tab_name_fmt : str Format string for naming the tabs + tab_names: sequence of strings + If not `None`, ignore tab_name_fmt and use these for tab naming. xlabel : str String label for X axis ylabel : str @@ -1279,6 +1290,8 @@ def kickoff_modal(attr, old, new): elif turbo_tabs: self.turbo = TabsTurboInjector(self.tabs) + if tab_names is None: + tab_names = [tab_name_fmt.format(i+1) for i in range(self.nfits)] for i in range(self.nfits): extra_masks = {} if self.returns_list: @@ -1295,9 +1308,9 @@ def kickoff_modal(attr, old, new): tui = panel_class(self, fitting_params, domain=domain, **this_dict, **kwargs, extra_masks=extra_masks) if turbo_tabs: - self.turbo.add_tab(tui.component, title=tab_name_fmt.format(i+1)) + self.turbo.add_tab(tui.component, title=tab_names[i]) else: - tab = bm.Panel(child=tui.component, title=tab_name_fmt.format(i+1)) + tab = bm.Panel(child=tui.component, title=tab_names[i]) self.tabs.tabs.append(tab) self.fits.append(tui.model) self.panels.append(tui) diff --git a/gempy/library/astrotools.py b/gempy/library/astrotools.py index 2aaf077e8..d158e62a1 100644 --- a/gempy/library/astrotools.py +++ b/gempy/library/astrotools.py @@ -237,73 +237,6 @@ def parse_user_regions(regions, dtype=int, allow_step=False): ranges.append(tuple(values)) return ranges -def parse_user_bins(bins, frame_size:int): - """ - Parse a string of bin ranges containing a comma-separated list of colon- or hyphen-separated - pixel sections into a list of tuples. Arrange the bins in ascending order, remove the ones outside - the frame pixel range, merge the overlapping bins. - - Parameters - ---------- - bins: str - Comma-separated list of colon- or hyphen-separated pixel ranges - frame_size: int - The size of the frame dimension along which the bins are selected. - - Returns - ------- - A sorted list of 2-value tuples lying within the specified frame range, with no overlapping. - """ - bin_list = [] - for bin in re.split(",|;| ", bins.strip("[]()'")): - bin = bin.strip("()[]' ") - bin_limits = re.split(":|-", bin) - if not len(bin_limits) == 2: - raise TypeError("Bin limits must be specified as comma-separated list " - "of colon- or hyphen-separated pixel sections, e.g. 1:300,301:500") - int_bin_limits = [] - for bin_limit in bin_limits: - if bin_limit.isdigit(): - if int(bin_limit) <= frame_size: - int_bin_limits.append(int(bin_limit)) - else: - int_bin_limits.append(frame_size) - else: - raise TypeError("Bin ranges must be integer") - int_bin_limits.sort() - - # trim off the bins that are outside the frame pixel range - if int_bin_limits[0] == frame_size: - break - if int_bin_limits[1] == frame_size: - bin_list.append(tuple(int_bin_limits)) - break - - bin_list.append(tuple(int_bin_limits)) - bin_list = sorted(bin_list, key=lambda tup: tup[0]) - # merge overlapping bins - for i,bin in enumerate(bin_list[:-1]): - if (len(bin_list) - 1) > i: - new_list = bin_list[i+1:] - for n,b in enumerate(new_list): - if len(new_list) > n: - if bin_list[i][1] >= new_list[n][0]: - merged_bin = (bin_list[i][0],max(bin_list[i][1],new_list[n][1])) - bin_list[i] = merged_bin - del bin_list[i+1] - # a hack to make bins compatible with how regions are displayed - # this can go if the requirement for the user is to introduce regions - # with region right end excluded - adjusted_bin_list = [] - for i,bin in enumerate(bin_list): - if i == 0 and bin_list[0][0] == 0: - adjusted_bin = bin - else: - adjusted_bin = (bin_list[i][0]-1,bin_list[i][1]) - adjusted_bin_list.append(adjusted_bin) - print(adjusted_bin_list) - return adjusted_bin_list - def create_mask_from_regions(points, regions=None): """ Produce a boolean mask given an array of x-values and a list of unmasked diff --git a/gempy/library/transform.py b/gempy/library/transform.py index 8871d73a0..de05a052c 100644 --- a/gempy/library/transform.py +++ b/gempy/library/transform.py @@ -1306,9 +1306,9 @@ def add_mosaic_wcs(ad, geotable): ------- AstroData: the modified input AD, with WCS attributes """ - if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): - raise ValueError("A 'mosaic' frame is already present in one or " - f"more extensions of {ad.filename}") + # if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): + # raise ValueError("A 'mosaic' frame is already present in one or " + # f"more extensions of {ad.filename}") array_info = gt.array_information(ad) offsets = [ad[exts[0]].array_section() From b6c4b0de8da6005a8460cdeca4e484f4cef38ca6 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Wed, 23 Feb 2022 22:16:41 -0300 Subject: [PATCH 10/20] Removed some comments and optimized some code --- geminidr/gmos/parameters_gmos_longslit.py | 11 ++---- geminidr/gmos/primitives_gmos_longslit.py | 34 +++++++++---------- .../tests/longslit/test_make_slit_illum.py | 6 ++-- geminidr/interactive/fit/bineditor.py | 12 +++---- gempy/library/transform.py | 6 ++-- 5 files changed, 31 insertions(+), 38 deletions(-) diff --git a/geminidr/gmos/parameters_gmos_longslit.py b/geminidr/gmos/parameters_gmos_longslit.py index eb4da75d1..b870888f7 100644 --- a/geminidr/gmos/parameters_gmos_longslit.py +++ b/geminidr/gmos/parameters_gmos_longslit.py @@ -37,14 +37,11 @@ class makeSlitIllumConfig(config.Config): (int, str), None, optional=True) debug_plot = config.Field("Create diagnosis plots?", bool, False, optional=True) - suffix = config.Field("Filename suffix", str, "_slitIllum", optional=True) interactive = config.Field("Set to activate an interactive preview to fine tune the input parameters", - bool, True, optional=True) + bool, False, optional=True) regions = config.Field("Sample regions along the slit", str, None, optional=True) - - # Fitting parameters spat_function = config.ChoiceField("Fitting function to use for bin fitting (spatial direction)", str, allowed={"spline3": "Cubic spline", "chebyshev": "Chebyshev polynomial", @@ -56,12 +53,11 @@ class makeSlitIllumConfig(config.Config): disp_function = config.ChoiceField("Fitting function to use for row fitting (dispersion direction)", str, allowed={"spline3": "Cubic spline", "chebyshev": "Chebyshev polynomial", - "polynomial": "Least squares polynomial", "legendre": "Legendre polynomial", "spline1": "Linear spline"}, - default="spline1", optional=False) + default="spline3", optional=False) disp_order = config.Field("Order of the row fitting function", - int, 7, optional=True) + int, 6, optional=True) hsigma = config.RangeField("High rejection threshold (sigma) of the bin fit", float, 3., min=0) lsigma = config.RangeField("Low rejection threshold (sigma) of the bin fit", @@ -70,7 +66,6 @@ class makeSlitIllumConfig(config.Config): int, 3, min = 0, optional=True) grow = config.RangeField("Growth radius for rejected pixels of the bin fit", float, 0, min=0, optional=True) - border = config.Field("Size of the border added to the reconstructed slit illumination image", int, 2, optional=True) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 9e18394d0..25a1c4795 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -90,7 +90,6 @@ def __init__(self, *args, reconstruct_overlay_points=None, **kw): if 'function' in self.visualizer.ui_params.fields: def fn_select_change(attr, old, new): self._update_segment_data() - self.fitting_parameters_ui.function.on_change('value', fn_select_change) def _update_overlay_data(self): @@ -180,10 +179,12 @@ def reset_view(self, clip_y_range=True): clipped_data = overlay_ydata y_min, y_max = min(min(ydata), clipped_data.min()), max(max(ydata), clipped_data.max()) - if y_min != y_max: - y_pad = (y_max - y_min) * 0.1 - self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) + #ToDo: fix this + # if y_min != y_max: + # y_pad = (y_max - y_min) * 0.1 + # self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) + self.p_main.y_range.update(start=0.6, end=1.4) @parameter_override @capture_provenance class GMOSClassicLongslit(GMOSSpect): @@ -557,15 +558,16 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): filename_info=filename_info) geminidr.interactive.server.interactive_fitter(visualizer) bin_list = _parse_user_bins(''.join(visualizer.results().split())) + bin_limits = np.array(sum(bin_list, ())) nbins = len(bin_list) cols_val = np.arange(-border, height+border) rows_val = np.arange(-border, width+border) binned_shape = (nbins, len(rows_val)) - bin_data_avg = np.empty((nbins, data.shape[1])) - bin_std_avg = np.empty((nbins, data.shape[1])) - bin_data_fits = np.zeros(binned_shape) - bin_std_fits = np.zeros(binned_shape) + bin_data_avg = np.ma.empty((nbins, data.shape[1])) + bin_std_avg = np.ma.empty((nbins, data.shape[1])) + bin_data_fits = np.ma.zeros(binned_shape) + bin_std_fits = np.ma.zeros(binned_shape) for i, bin in enumerate(bin_list): bin_data_avg[i] = np.ma.mean(data[bin[0]:bin[1]], axis=0) bin_std_avg[i] = np.ma.mean(std[bin[0]:bin[1]], axis=0) @@ -596,7 +598,7 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): uiparams = generate_ui_parameters(config, prefix="spat_") x_label = "Rows" if dispaxis == 1 else "Columns" first_label = 'cols' if dispaxis == 1 else 'rows' - tab_names = [f'{start}:{end}' for (start, end) in bin_list] + tab_names = [f'[{start+1}:{end}]' for (start, end) in bin_list] tab_names[0] = f"Mean of {first_label} {tab_names[0]}" visualizer = fit1d.Fit1DVisualizer(data_with_weights, spat_fitting_pars, @@ -651,15 +653,13 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): disp_fitting_pars = {"order": disp_order, "function": disp_function, "regions": None, "niter": 0, "sigma_upper": 0, "sigma_lower": 0} - # TODO: If there is only one slit profile copy the profile to each column and skip the last - # interactive step # Interactive interface for fitting image rows at bin center locations. Image data, normalized # to the center of the slit, gets displayed along with fitting points and fitting curve if interactive_reduce and nbins > 1: reinit_params = ["row", ] - extras = {"row": RangeField("Row of data to operate on", int, int(len(rows_val)/2), min=1, max=len(rows_val))} + extras = {"row": RangeField("Row of data to operate on", int, int(len(rows_val)/3), min=1, max=len(rows_val))} uiparams = generate_ui_parameters(config, prefix="disp_", reinit_params=reinit_params, extras=extras) def reconstruct_points(ui_params): @@ -1180,11 +1180,11 @@ def slitIllumCorrect(self, adinputs=None, slit_illum=None, ad_outputs = [] for ad, slit_illum_ad in zip(*gt.make_lists(adinputs, slit_illum_list, force_ad=True)): - # if ad.phu.get(timestamp_key): - # log.warning( - # "No changes will be made to {}, since it has " - # "already been processed by flatCorrect".format(ad.filename)) - # continue + if ad.phu.get(timestamp_key): + log.warning( + "No changes will be made to {}, since it has " + "already been processed by flatCorrect".format(ad.filename)) + continue if slit_illum_ad is None: if self.mode in ['sq'] or do_cal == 'force': diff --git a/geminidr/gmos/tests/longslit/test_make_slit_illum.py b/geminidr/gmos/tests/longslit/test_make_slit_illum.py index 3fdb94003..6b6d4050e 100755 --- a/geminidr/gmos/tests/longslit/test_make_slit_illum.py +++ b/geminidr/gmos/tests/longslit/test_make_slit_illum.py @@ -1,8 +1,6 @@ #!/usr/bin/env python """ -Tests for the `makeSlitIllum` primitive. The primitive itself is -defined in :mod:`~geminidr.core.primitives_spect` but these tests use GMOS Spect -data. +Tests for the `makeSlitIllum` primitive. """ import os import pytest @@ -49,7 +47,7 @@ def test_create_slit_illumination_with_mosaicked_data(ad, change_working_dir, re constant. There are several ways of doing this but, given the noise levels, we bin - the data, fit a polynomium, and check that the fitted polynomium has its 1st + the data, fit a polynomial, and check that the fitted polynomial has its 1st and 2nd coefficients almost zero. """ plot = request.config.getoption("--do-plots") diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py index 6e3164970..9ea34ee1e 100644 --- a/geminidr/interactive/fit/bineditor.py +++ b/geminidr/interactive/fit/bineditor.py @@ -100,7 +100,7 @@ class BinModel1D(InteractiveModel1D): def perform_fit(self, *args): """ Dummy function. Needs to be here to be compliant with the InteractiveModel1D - interface, but we don't want to perform any calculation. + interface, but no calculation will be performed. """ ... @@ -199,7 +199,7 @@ def reset_dialog_handler(self, result): Parameters ---------- result : bool - This is the user response to an ok/cancel confirmation dialog. If False, we do not reset. + This is the user response to an ok/cancel confirmation dialog. If False, do not reset. """ if result: self.reset_model_regions() @@ -327,7 +327,7 @@ def reset_view(self): """ This calculates the x and y ranges for the figure with some custom padding. - This is used when we initially build the figure, but also as a listener for + This is used when initially building the figure, but also as a listener for whenever the data changes. """ if not hasattr(self, 'p_main') or self.p_main is None: @@ -423,8 +423,8 @@ def __init__(self, data_source, xlabel='Column', ylabel='Signal', self.layout = None self.pad_buttons = pad_buttons - # Make the widgets accessible from external code so we can update - # their properties if the default setup isn't great + # Make the widgets accessible from external code so that their properties can be updated + # if the default setup isn't great self.widgets = {} # Keep a list of panels for access later @@ -469,7 +469,7 @@ def submit_button_handler(self): Submit button handler. The parent version checks for bad/poor fits, but that's not an issue - here, so we just exit by disabling the submit button, which triggers + here, so we exit by disabling the submit button, which triggers some callbacks. """ self.submit_button.disabled = True diff --git a/gempy/library/transform.py b/gempy/library/transform.py index de05a052c..8871d73a0 100644 --- a/gempy/library/transform.py +++ b/gempy/library/transform.py @@ -1306,9 +1306,9 @@ def add_mosaic_wcs(ad, geotable): ------- AstroData: the modified input AD, with WCS attributes """ - # if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): - # raise ValueError("A 'mosaic' frame is already present in one or " - # f"more extensions of {ad.filename}") + if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): + raise ValueError("A 'mosaic' frame is already present in one or " + f"more extensions of {ad.filename}") array_info = gt.array_information(ad) offsets = [ad[exts[0]].array_section() From 20a3588da0eccee8e9d022248e459e8b28b446c9 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Thu, 24 Feb 2022 05:33:58 -0300 Subject: [PATCH 11/20] Fix PrimitiveVisualizer to accept ui_params=None --- geminidr/interactive/interactive.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/geminidr/interactive/interactive.py b/geminidr/interactive/interactive.py index 3eaf7e6cf..a8bcd5ca9 100644 --- a/geminidr/interactive/interactive.py +++ b/geminidr/interactive/interactive.py @@ -153,7 +153,7 @@ def __init__(self, title='', primitive_name='', # Text widget for triggering ok/cancel via DOM text change event self._ok_cancel_holder = None - self._reinit_params = {k: v for k, v in ui_params.values.items()} + self._reinit_params = {k: v for k, v in ui_params.values.items()} if ui_params else {} self.fits = [] From 9d49249f9f9554aed7c0d11dfd1938ac6acd1718 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Thu, 24 Feb 2022 05:35:45 -0300 Subject: [PATCH 12/20] Fix BinResettingUI due to loss of dependency --- geminidr/interactive/fit/bineditor.py | 32 +++++++-------------------- 1 file changed, 8 insertions(+), 24 deletions(-) diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py index 9ea34ee1e..c31446318 100644 --- a/geminidr/interactive/fit/bineditor.py +++ b/geminidr/interactive/fit/bineditor.py @@ -9,7 +9,6 @@ from geminidr.interactive.fit.fit1d import Fit1DRegionListener, InteractiveModel1D from geminidr.interactive.interactive import (PrimitiveVisualizer, RegionEditor, GIRegionModel, connect_region_model) -from geminidr.interactive.fit.aperture import CustomWidget from gempy.utils import logutils log = logutils.get_logger(__name__) @@ -70,20 +69,6 @@ def bin_figure(width=None, height=None, xpoint='x', ypoint='y', return p_main -class NumericInputLine(CustomWidget): - def __init__(self, *args, **kwargs): - super().__init__(*args, **kwargs) - self.orig_value = self.value - def build(self): - self.numeric_input = NumericInput(value=self.value if self.value else 0, width=64, **self.kwargs) - self.numeric_input.on_change("value", self.handler) - return row([Div(text=self.title, align='center'), - Spacer(width_policy='max'), - self.numeric_input]) - - def reset(self): - self.numeric_input.value = self.orig_value - class BinEditor(RegionEditor): """ Specialized RegionEditor. Just for cosmetic changes (changes the title) @@ -128,19 +113,20 @@ def __init__(self, vis, model, bin_parameters): self.vis = vis self.model = model self.original_parameters = bin_parameters - self.num_of_bins = self.original_parameters['nbins'] + + self.num_input = NumericInput(width=64, value=self.original_parameters['nbins'], mode='int') + self.number_bins = row([Div(text="Number of bins", align='center'), + Spacer(width_policy='max'), + self.num_input]) def _generate_handler(result): if result: generate_button.disabled = True def fn(): - self.generate_model_regions(self.num_of_bins) + self.generate_model_regions(self.num_input.value) generate_button.disabled = False vis.do_later(fn) - self.number_bins = NumericInputLine("Number of bins", self, - mode='int', attr="num_of_bins", - placeholder="e.g. 12") generate_button = Button(label="Generate bins", button_type='primary', default_size=200) @@ -155,7 +141,7 @@ def fn(): 'to their original values. Proceed?', self.reset_dialog_handler) self.controls_column = ( - self.number_bins.build(), + self.number_bins, generate_button, reset_button, ) @@ -189,7 +175,7 @@ def reset_model_regions(self): This will update the model with the initial bin limit list, which in turn will udpate the interface. """ - self.number_bins.reset() + self.num_input.value = self.original_parameters['nbins'] self.model.load_from_tuples(tuples_to_slices(self.original_parameters['bin_list'])) def reset_dialog_handler(self, result): @@ -462,8 +448,6 @@ def __init__(self, data_source, xlabel='Column', ylabel='Signal', self.fits.append(tui.model) self.panels.append(tui) - self._reinit_params = {k: v for k, v in (ui_params.values.items() if ui_params else {})} - def submit_button_handler(self): """ Submit button handler. 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PyDict_New() : _PyDict_NewPresized(n)) -#else -#define __Pyx_PyDict_NewPresized(n) PyDict_New() -#endif -#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION - #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) -#else - #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) -#endif -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS -#define __Pyx_PyDict_GetItemStr(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash) -#else -#define __Pyx_PyDict_GetItemStr(dict, name) PyDict_GetItem(dict, name) -#endif -#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) - #define CYTHON_PEP393_ENABLED 1 - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ - 0 : _PyUnicode_Ready((PyObject *)(op))) - #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) - #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) - #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) - #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u) - #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) - #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) - #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) - #if defined(PyUnicode_IS_READY) && defined(PyUnicode_GET_SIZE) - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) - #else - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_LENGTH(u)) - #endif -#else - #define CYTHON_PEP393_ENABLED 0 - #define PyUnicode_1BYTE_KIND 1 - #define PyUnicode_2BYTE_KIND 2 - #define PyUnicode_4BYTE_KIND 4 - #define __Pyx_PyUnicode_READY(op) (0) - #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) - #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) - #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111) - #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE)) - #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u)) - #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i])) - #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch) - #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u)) -#endif -#if CYTHON_COMPILING_IN_PYPY - #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b) - #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b) -#else - #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b) - #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\ - PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b)) -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains) - #define PyUnicode_Contains(u, s) PySequence_Contains(u, s) -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check) - #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type) -#endif -#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format) - #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt) -#endif -#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) -#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) -#if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b) -#else - #define __Pyx_PyString_Format(a, b) PyString_Format(a, b) -#endif -#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII) - #define PyObject_ASCII(o) PyObject_Repr(o) -#endif -#if PY_MAJOR_VERSION >= 3 - #define PyBaseString_Type PyUnicode_Type - #define PyStringObject PyUnicodeObject - #define PyString_Type PyUnicode_Type - #define PyString_Check PyUnicode_Check - #define PyString_CheckExact PyUnicode_CheckExact -#ifndef PyObject_Unicode - #define PyObject_Unicode PyObject_Str -#endif -#endif -#if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj) - #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj) -#else - #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj)) - #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj)) -#endif -#ifndef PySet_CheckExact - #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) -#endif -#if PY_VERSION_HEX >= 0x030900A4 - #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt) - #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size) -#else - #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt) - #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size) -#endif -#if CYTHON_ASSUME_SAFE_MACROS - #define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq) -#else - #define __Pyx_PySequence_SIZE(seq) PySequence_Size(seq) -#endif -#if PY_MAJOR_VERSION >= 3 - #define PyIntObject PyLongObject - #define PyInt_Type PyLong_Type - #define PyInt_Check(op) PyLong_Check(op) - #define PyInt_CheckExact(op) PyLong_CheckExact(op) - #define PyInt_FromString PyLong_FromString - #define PyInt_FromUnicode PyLong_FromUnicode - #define PyInt_FromLong PyLong_FromLong - #define PyInt_FromSize_t PyLong_FromSize_t - #define PyInt_FromSsize_t PyLong_FromSsize_t - #define PyInt_AsLong PyLong_AsLong - #define PyInt_AS_LONG PyLong_AS_LONG - #define PyInt_AsSsize_t PyLong_AsSsize_t - #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask - #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask - #define PyNumber_Int PyNumber_Long -#endif -#if PY_MAJOR_VERSION >= 3 - #define PyBoolObject PyLongObject -#endif -#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY - #ifndef PyUnicode_InternFromString - #define PyUnicode_InternFromString(s) PyUnicode_FromString(s) - #endif -#endif -#if PY_VERSION_HEX < 0x030200A4 - typedef long Py_hash_t; - #define __Pyx_PyInt_FromHash_t PyInt_FromLong - #define __Pyx_PyInt_AsHash_t PyInt_AsLong -#else - #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t - #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t -#endif -#if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func)) -#else - #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) -#endif -#if CYTHON_USE_ASYNC_SLOTS - #if PY_VERSION_HEX >= 0x030500B1 - #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods - #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async) - #else - #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved)) - #endif -#else - #define __Pyx_PyType_AsAsync(obj) NULL -#endif -#ifndef __Pyx_PyAsyncMethodsStruct - typedef struct { - unaryfunc am_await; - unaryfunc am_aiter; - unaryfunc am_anext; - } __Pyx_PyAsyncMethodsStruct; -#endif - -#if defined(WIN32) || defined(MS_WINDOWS) - #define _USE_MATH_DEFINES -#endif -#include <math.h> -#ifdef NAN -#define __PYX_NAN() ((float) NAN) -#else -static CYTHON_INLINE float __PYX_NAN() { - float value; - memset(&value, 0xFF, sizeof(value)); - return value; -} -#endif -#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL) -#define __Pyx_truncl trunc -#else -#define __Pyx_truncl truncl -#endif - -#define __PYX_MARK_ERR_POS(f_index, lineno) \ - { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; } -#define __PYX_ERR(f_index, lineno, Ln_error) \ - { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; } - -#ifndef __PYX_EXTERN_C - #ifdef __cplusplus - #define __PYX_EXTERN_C extern "C" - #else - #define __PYX_EXTERN_C extern - #endif -#endif - -#define __PYX_HAVE__gempy__library__cyclip -#define __PYX_HAVE_API__gempy__library__cyclip -/* Early includes */ -#include <math.h> -#include <string.h> -#include <stdlib.h> -#include "pythread.h" -#include <stdio.h> -#include "pystate.h" -#ifdef _OPENMP -#include <omp.h> -#endif /* _OPENMP */ - -#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS) -#define CYTHON_WITHOUT_ASSERTIONS -#endif - -typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding; - const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; - -#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 -#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0 -#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8) -#define __PYX_DEFAULT_STRING_ENCODING "" -#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString -#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize -#define __Pyx_uchar_cast(c) ((unsigned char)c) -#define __Pyx_long_cast(x) ((long)x) -#define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\ - (sizeof(type) < sizeof(Py_ssize_t)) ||\ - (sizeof(type) > sizeof(Py_ssize_t) &&\ - likely(v < (type)PY_SSIZE_T_MAX ||\ - v == (type)PY_SSIZE_T_MAX) &&\ - (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\ - v == (type)PY_SSIZE_T_MIN))) ||\ - (sizeof(type) == sizeof(Py_ssize_t) &&\ - (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\ - v == (type)PY_SSIZE_T_MAX))) ) -static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) { - return (size_t) i < (size_t) limit; -} -#if defined (__cplusplus) && __cplusplus >= 201103L - #include <cstdlib> - #define __Pyx_sst_abs(value) std::abs(value) -#elif SIZEOF_INT >= SIZEOF_SIZE_T - #define __Pyx_sst_abs(value) abs(value) -#elif SIZEOF_LONG >= SIZEOF_SIZE_T - #define __Pyx_sst_abs(value) labs(value) -#elif defined (_MSC_VER) - #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value)) -#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - #define __Pyx_sst_abs(value) llabs(value) -#elif defined (__GNUC__) - #define __Pyx_sst_abs(value) __builtin_llabs(value) -#else - #define __Pyx_sst_abs(value) ((value<0) ? -value : value) -#endif -static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*); -static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length); -#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s)) -#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l) -#define __Pyx_PyBytes_FromString PyBytes_FromString -#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize -static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*); -#if PY_MAJOR_VERSION < 3 - #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString - #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize -#else - #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString - #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize -#endif -#define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s)) -#define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s)) -#define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s)) -#define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s)) -#define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s)) -#define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s)) -#define __Pyx_PyObject_AsWritableString(s) ((char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_AsWritableSString(s) ((signed char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s) -#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s) -#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s) -#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s) -#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s) -static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) { - const Py_UNICODE *u_end = u; - while (*u_end++) ; - return (size_t)(u_end - u - 1); -} -#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u)) -#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode -#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode -#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj) -#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None) -static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b); -static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); -static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*); -static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); -#define __Pyx_PySequence_Tuple(obj)\ - (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); -static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); -#if CYTHON_ASSUME_SAFE_MACROS -#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) -#else -#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) -#endif -#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) -#if PY_MAJOR_VERSION >= 3 -#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x)) -#else -#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x)) -#endif -#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x)) -#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII -static int __Pyx_sys_getdefaultencoding_not_ascii; -static int __Pyx_init_sys_getdefaultencoding_params(void) { - PyObject* sys; - PyObject* default_encoding = NULL; - PyObject* ascii_chars_u = NULL; - PyObject* ascii_chars_b = NULL; - const char* default_encoding_c; - sys = PyImport_ImportModule("sys"); - if (!sys) goto bad; - default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL); - Py_DECREF(sys); - if (!default_encoding) goto bad; - default_encoding_c = PyBytes_AsString(default_encoding); - if (!default_encoding_c) goto bad; - if (strcmp(default_encoding_c, "ascii") == 0) { - __Pyx_sys_getdefaultencoding_not_ascii = 0; - } else { - char ascii_chars[128]; - int c; - for (c = 0; c < 128; c++) { - ascii_chars[c] = c; - } - __Pyx_sys_getdefaultencoding_not_ascii = 1; - ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); - if (!ascii_chars_u) goto bad; - ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); - if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { - PyErr_Format( - PyExc_ValueError, - "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", - default_encoding_c); - goto bad; - } - Py_DECREF(ascii_chars_u); - Py_DECREF(ascii_chars_b); - } - Py_DECREF(default_encoding); - return 0; -bad: - Py_XDECREF(default_encoding); - Py_XDECREF(ascii_chars_u); 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- strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c); - Py_DECREF(default_encoding); - return 0; -bad: - Py_XDECREF(default_encoding); - return -1; -} -#endif -#endif - - -/* Test for GCC > 2.95 */ -#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))) - #define likely(x) __builtin_expect(!!(x), 1) - #define unlikely(x) __builtin_expect(!!(x), 0) -#else /* !__GNUC__ or GCC < 2.95 */ - #define likely(x) (x) - #define unlikely(x) (x) -#endif /* __GNUC__ */ -static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; } - -static PyObject *__pyx_m = NULL; -static PyObject *__pyx_d; -static PyObject *__pyx_b; -static PyObject *__pyx_cython_runtime = NULL; -static PyObject *__pyx_empty_tuple; -static PyObject *__pyx_empty_bytes; -static PyObject *__pyx_empty_unicode; -static int __pyx_lineno; -static int __pyx_clineno = 0; -static const char * __pyx_cfilenm= __FILE__; -static const char *__pyx_filename; - - -static const char *__pyx_f[] = { - "cyclip.pyx", - "stringsource", -}; 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-#endif - -/* PyObjectCallOneArg.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg); - -/* MemviewSliceInit.proto */ -#define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d -#define __Pyx_MEMVIEW_DIRECT 1 -#define __Pyx_MEMVIEW_PTR 2 -#define __Pyx_MEMVIEW_FULL 4 -#define __Pyx_MEMVIEW_CONTIG 8 -#define __Pyx_MEMVIEW_STRIDED 16 -#define __Pyx_MEMVIEW_FOLLOW 32 -#define __Pyx_IS_C_CONTIG 1 -#define __Pyx_IS_F_CONTIG 2 -static int __Pyx_init_memviewslice( - struct __pyx_memoryview_obj *memview, - int ndim, - __Pyx_memviewslice *memviewslice, - int memview_is_new_reference); -static CYTHON_INLINE int __pyx_add_acquisition_count_locked( - __pyx_atomic_int *acquisition_count, PyThread_type_lock lock); -static CYTHON_INLINE int __pyx_sub_acquisition_count_locked( - __pyx_atomic_int *acquisition_count, PyThread_type_lock lock); -#define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p) -#define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview)) -#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__) -#define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__) -static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int); -static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int); - -/* ArgTypeTest.proto */ -#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\ - ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\ - __Pyx__ArgTypeTest(obj, type, name, exact)) -static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact); - -/* RaiseException.proto */ -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); - -/* IncludeStringH.proto */ -#include <string.h> - -/* BytesEquals.proto */ -static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals); - -/* UnicodeEquals.proto */ -static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals); - -/* StrEquals.proto */ -#if PY_MAJOR_VERSION >= 3 -#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals -#else -#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals -#endif - -/* None.proto */ -static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t); - -/* UnaryNegOverflows.proto */ -#define UNARY_NEG_WOULD_OVERFLOW(x)\ - (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x))) - -static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/ -/* GetAttr.proto */ -static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *); - -/* GetItemInt.proto */ -#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ - (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ - __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\ - (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\ - __Pyx_GetItemInt_Generic(o, to_py_func(i)))) -#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ - (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ - __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ - (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL)) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, - int wraparound, int boundscheck); -#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ - (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ - __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ - (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL)) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, - int wraparound, int boundscheck); -static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j); -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, - int is_list, int wraparound, int boundscheck); - -/* ObjectGetItem.proto */ -#if CYTHON_USE_TYPE_SLOTS -static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key); -#else -#define __Pyx_PyObject_GetItem(obj, key) PyObject_GetItem(obj, key) -#endif - -/* decode_c_string_utf16.proto */ -static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) { - int byteorder = 0; - return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); -} -static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) { - int byteorder = -1; - return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); -} -static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) { - int byteorder = 1; - return PyUnicode_DecodeUTF16(s, size, errors, &byteorder); -} - -/* decode_c_string.proto */ -static CYTHON_INLINE PyObject* __Pyx_decode_c_string( - const char* cstring, Py_ssize_t start, Py_ssize_t stop, - const char* encoding, const char* errors, - PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)); - -/* PyErrExceptionMatches.proto */ -#if CYTHON_FAST_THREAD_STATE -#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err) -static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err); -#else -#define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err) -#endif - -/* GetAttr3.proto */ -static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *); - -/* RaiseTooManyValuesToUnpack.proto */ -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); - -/* RaiseNeedMoreValuesToUnpack.proto */ -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); - -/* RaiseNoneIterError.proto */ -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); - -/* ExtTypeTest.proto */ -static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); - -/* GetTopmostException.proto */ -#if CYTHON_USE_EXC_INFO_STACK -static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate); -#endif - -/* SaveResetException.proto */ -#if CYTHON_FAST_THREAD_STATE -#define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb) -static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); -#define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb) -static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); -#else -#define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb) -#define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb) -#endif - -/* GetException.proto */ -#if CYTHON_FAST_THREAD_STATE -#define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb) -static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); -#else -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb); -#endif - -/* SwapException.proto */ -#if CYTHON_FAST_THREAD_STATE -#define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb) -static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); -#else -static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb); -#endif - -/* Import.proto */ -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); - -/* FastTypeChecks.proto */ -#if CYTHON_COMPILING_IN_CPYTHON -#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type) -static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b); -static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type); -static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2); -#else -#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) -#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type) -#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2)) -#endif -#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception) - -static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -/* ListCompAppend.proto */ -#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS -static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { - PyListObject* L = (PyListObject*) list; - Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len)) { - Py_INCREF(x); - PyList_SET_ITEM(list, len, x); - __Pyx_SET_SIZE(list, len + 1); - return 0; - } - return PyList_Append(list, x); -} -#else -#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x) -#endif - -/* PyIntBinop.proto */ -#if !CYTHON_COMPILING_IN_PYPY -static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check); -#else -#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\ - (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) -#endif - -/* ListExtend.proto */ -static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) { -#if CYTHON_COMPILING_IN_CPYTHON - PyObject* none = _PyList_Extend((PyListObject*)L, v); - if (unlikely(!none)) - return -1; - Py_DECREF(none); - return 0; -#else - return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v); -#endif -} - -/* ListAppend.proto */ -#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS -static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { - PyListObject* L = (PyListObject*) list; - Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { - Py_INCREF(x); - PyList_SET_ITEM(list, len, x); - __Pyx_SET_SIZE(list, len + 1); - return 0; - } - return PyList_Append(list, x); -} -#else -#define __Pyx_PyList_Append(L,x) PyList_Append(L,x) -#endif - -/* None.proto */ -static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); - -/* ImportFrom.proto */ -static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); - -/* HasAttr.proto */ -static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *); - -/* PyObject_GenericGetAttrNoDict.proto */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name); -#else -#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr -#endif - -/* PyObject_GenericGetAttr.proto */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name); -#else -#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr -#endif - -/* SetVTable.proto */ -static int __Pyx_SetVtable(PyObject *dict, void *vtable); - -/* PyObjectGetAttrStrNoError.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name); - -/* SetupReduce.proto */ -static int __Pyx_setup_reduce(PyObject* type_obj); - -/* CLineInTraceback.proto */ -#ifdef CYTHON_CLINE_IN_TRACEBACK -#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0) -#else -static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line); -#endif - -/* CodeObjectCache.proto */ -typedef struct { - PyCodeObject* code_object; - int code_line; -} __Pyx_CodeObjectCacheEntry; -struct __Pyx_CodeObjectCache { - int count; - int max_count; - __Pyx_CodeObjectCacheEntry* entries; -}; -static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); -static PyCodeObject *__pyx_find_code_object(int code_line); -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); - -/* AddTraceback.proto */ -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename); - -#if PY_MAJOR_VERSION < 3 - static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags); - static void __Pyx_ReleaseBuffer(Py_buffer *view); -#else - #define __Pyx_GetBuffer PyObject_GetBuffer - #define __Pyx_ReleaseBuffer PyBuffer_Release -#endif - - -/* BufferStructDeclare.proto */ -typedef struct { - Py_ssize_t shape, strides, suboffsets; -} __Pyx_Buf_DimInfo; -typedef struct { - size_t refcount; - Py_buffer pybuffer; -} __Pyx_Buffer; -typedef struct { - __Pyx_Buffer *rcbuffer; - char *data; - __Pyx_Buf_DimInfo diminfo[8]; -} __Pyx_LocalBuf_ND; - -/* MemviewSliceIsContig.proto */ -static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim); - -/* OverlappingSlices.proto */ -static int __pyx_slices_overlap(__Pyx_memviewslice *slice1, - __Pyx_memviewslice *slice2, - int ndim, size_t itemsize); - -/* Capsule.proto */ -static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig); - -/* IsLittleEndian.proto */ -static CYTHON_INLINE int __Pyx_Is_Little_Endian(void); - -/* BufferFormatCheck.proto */ -static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts); -static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, - __Pyx_BufFmt_StackElem* stack, - __Pyx_TypeInfo* type); - -/* TypeInfoCompare.proto */ -static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b); - -/* MemviewSliceValidateAndInit.proto */ -static int __Pyx_ValidateAndInit_memviewslice( - int *axes_specs, - int c_or_f_flag, - int buf_flags, - int ndim, - __Pyx_TypeInfo *dtype, - __Pyx_BufFmt_StackElem stack[], - __Pyx_memviewslice *memviewslice, - PyObject *original_obj); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag); - -/* ObjectToMemviewSlice.proto */ -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_unsigned_short(PyObject *, int writable_flag); - -/* GCCDiagnostics.proto */ -#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) -#define __Pyx_HAS_GCC_DIAGNOSTIC -#endif - -/* MemviewDtypeToObject.proto */ -static CYTHON_INLINE PyObject *__pyx_memview_get_float(const char *itemp); -static CYTHON_INLINE int __pyx_memview_set_float(const char *itemp, PyObject *obj); - -/* MemviewDtypeToObject.proto */ -static CYTHON_INLINE PyObject *__pyx_memview_get_unsigned_short(const char *itemp); -static CYTHON_INLINE int __pyx_memview_set_unsigned_short(const char *itemp, PyObject *obj); - -/* MemviewSliceCopyTemplate.proto */ -static __Pyx_memviewslice -__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, - const char *mode, int ndim, - size_t sizeof_dtype, int contig_flag, - int dtype_is_object); - -/* CIntFromPy.proto */ -static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); - -/* CIntFromPy.proto */ -static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); - -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); - -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); - -/* CIntFromPy.proto */ -static CYTHON_INLINE unsigned short __Pyx_PyInt_As_unsigned_short(PyObject *); - -/* CIntToPy.proto */ -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_short(unsigned short value); - -/* CIntFromPy.proto */ -static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); - -/* CheckBinaryVersion.proto */ -static int __Pyx_check_binary_version(void); - -/* InitStrings.proto */ -static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); - -static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/ -static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/ -static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/ -static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/ -static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/ -static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/ -static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ -static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ -static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/ -static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/ - -/* Module declarations from 'cython.view' */ - -/* Module declarations from 'cython' */ - -/* Module declarations from 'libc.math' */ - -/* Module declarations from 'libc.string' */ - -/* Module declarations from 'libc.stdlib' */ - -/* Module declarations from 'gempy.library.cyclip' */ -static PyTypeObject *__pyx_array_type = 0; -static PyTypeObject *__pyx_MemviewEnum_type = 0; -static PyTypeObject *__pyx_memoryview_type = 0; -static PyTypeObject *__pyx_memoryviewslice_type = 0; -static PyObject *generic = 0; -static PyObject *strided = 0; -static PyObject *indirect = 0; -static PyObject *contiguous = 0; -static PyObject *indirect_contiguous = 0; -static int __pyx_memoryview_thread_locks_used; -static PyThread_type_lock __pyx_memoryview_thread_locks[8]; -static float __pyx_f_5gempy_7library_6cyclip_median(float *, unsigned short *, int, int); /*proto*/ -static void __pyx_f_5gempy_7library_6cyclip_mask_stats(float *, unsigned short *, int, long, int, double *); /*proto*/ -static long __pyx_f_5gempy_7library_6cyclip_num_good(unsigned short *, long); /*proto*/ -static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/ -static void *__pyx_align_pointer(void *, size_t); /*proto*/ -static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/ -static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/ -static PyObject *_unellipsify(PyObject *, int); /*proto*/ -static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/ -static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/ -static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/ -static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/ -static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/ -static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/ -static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ -static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ -static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/ -static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/ -static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/ -static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/ -static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/ -static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/ -static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/ -static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/ -static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/ -static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/ -static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/ -static int __pyx_memoryview_err(PyObject *, char *); /*proto*/ -static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/ -static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/ -static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/ -static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ -static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/ -static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/ -static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/ -static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/ -static __Pyx_TypeInfo __Pyx_TypeInfo_float = { "float", NULL, sizeof(float), { 0 }, 0, 'R', 0, 0 }; -static __Pyx_TypeInfo __Pyx_TypeInfo_unsigned_short = { "unsigned short", NULL, sizeof(unsigned short), { 0 }, 0, IS_UNSIGNED(unsigned short) ? 'U' : 'I', IS_UNSIGNED(unsigned short), 0 }; -#define __Pyx_MODULE_NAME "gempy.library.cyclip" -extern int __pyx_module_is_main_gempy__library__cyclip; -int __pyx_module_is_main_gempy__library__cyclip = 0; - -/* Implementation of 'gempy.library.cyclip' */ -static PyObject *__pyx_builtin_MemoryError; -static PyObject *__pyx_builtin_range; -static PyObject *__pyx_builtin_ValueError; -static PyObject *__pyx_builtin_enumerate; -static PyObject *__pyx_builtin_TypeError; -static PyObject *__pyx_builtin_Ellipsis; -static PyObject *__pyx_builtin_id; -static PyObject *__pyx_builtin_IndexError; -static const char __pyx_k_O[] = "O"; -static const char __pyx_k_c[] = "c"; -static const char __pyx_k_i[] = "i"; -static const char __pyx_k_n[] = "n"; -static const char __pyx_k_id[] = "id"; -static const char __pyx_k_np[] = "np"; -static const char __pyx_k_avg[] = "avg"; -static const char __pyx_k_new[] = "__new__"; -static const char __pyx_k_obj[] = "obj"; -static const char __pyx_k_std[] = "std"; -static const char __pyx_k_var[] = "var"; -static const char __pyx_k_base[] = "base"; -static const char __pyx_k_data[] = "data"; -static const char __pyx_k_dict[] = "__dict__"; -static const char __pyx_k_iter[] = "iter"; -static const char __pyx_k_main[] = "__main__"; -static const char __pyx_k_mask[] = "mask"; -static const char __pyx_k_mode[] = "mode"; -static const char __pyx_k_name[] = "name"; -static const char __pyx_k_ndim[] = "ndim"; -static const char __pyx_k_pack[] = "pack"; -static const char __pyx_k_size[] = "size"; -static const char __pyx_k_step[] = "step"; -static const char __pyx_k_stop[] = "stop"; -static const char __pyx_k_test[] = "__test__"; -static const char __pyx_k_ASCII[] = "ASCII"; -static const char __pyx_k_class[] = "__class__"; -static const char __pyx_k_error[] = "error"; -static const char __pyx_k_flags[] = "flags"; -static const char __pyx_k_mclip[] = "mclip"; -static const char __pyx_k_ngood[] = "ngood"; -static const char __pyx_k_numpy[] = "numpy"; -static const char __pyx_k_range[] = "range"; -static const char __pyx_k_shape[] = "shape"; -static const char __pyx_k_start[] = "start"; -static const char __pyx_k_encode[] = "encode"; -static const char __pyx_k_format[] = "format"; -static const char __pyx_k_hsigma[] = "hsigma"; -static const char __pyx_k_import[] = "__import__"; -static const char __pyx_k_lsigma[] = "lsigma"; -static const char __pyx_k_name_2[] = "__name__"; -static const char __pyx_k_pickle[] = "pickle"; -static const char __pyx_k_reduce[] = "__reduce__"; -static const char __pyx_k_result[] = "result"; -static const char __pyx_k_struct[] = "struct"; -static const char __pyx_k_unpack[] = "unpack"; -static const char __pyx_k_update[] = "update"; -static const char __pyx_k_asarray[] = "asarray"; -static const char __pyx_k_fortran[] = "fortran"; -static const char __pyx_k_has_var[] = "has_var"; -static const char __pyx_k_memview[] = "memview"; -static const char __pyx_k_num_img[] = "num_img"; -static const char __pyx_k_sigclip[] = "sigclip"; -static const char __pyx_k_tmpdata[] = "tmpdata"; -static const char __pyx_k_tmpmask[] = "tmpmask"; -static const char __pyx_k_Ellipsis[] = "Ellipsis"; -static const char __pyx_k_getstate[] = "__getstate__"; -static const char __pyx_k_itemsize[] = "itemsize"; -static const char __pyx_k_iterclip[] = "iterclip"; -static const char __pyx_k_pyx_type[] = "__pyx_type"; -static const char __pyx_k_setstate[] = "__setstate__"; -static const char __pyx_k_variance[] = "variance"; -static const char __pyx_k_TypeError[] = "TypeError"; -static const char __pyx_k_data_size[] = "data_size"; -static const char __pyx_k_enumerate[] = "enumerate"; -static const char __pyx_k_low_limit[] = "low_limit"; -static const char __pyx_k_max_iters[] = "max_iters"; -static const char __pyx_k_new_ngood[] = "new_ngood"; -static const char __pyx_k_pyx_state[] = "__pyx_state"; -static const char __pyx_k_reduce_ex[] = "__reduce_ex__"; -static const char __pyx_k_IndexError[] = "IndexError"; -static const char __pyx_k_ValueError[] = "ValueError"; -static const char __pyx_k_cyclip_pyx[] = "cyclip.pyx"; -static const char __pyx_k_high_limit[] = "high_limit"; -static const char __pyx_k_pyx_result[] = "__pyx_result"; -static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__"; -static const char __pyx_k_MemoryError[] = "MemoryError"; -static const char __pyx_k_PickleError[] = "PickleError"; -static const char __pyx_k_pyx_checksum[] = "__pyx_checksum"; -static const char __pyx_k_stringsource[] = "stringsource"; -static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer"; -static const char __pyx_k_reduce_cython[] = "__reduce_cython__"; -static const char __pyx_k_return_median[] = "return_median"; -static const char __pyx_k_View_MemoryView[] = "View.MemoryView"; -static const char __pyx_k_allocate_buffer[] = "allocate_buffer"; -static const char __pyx_k_dtype_is_object[] = "dtype_is_object"; -static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError"; -static const char __pyx_k_setstate_cython[] = "__setstate_cython__"; -static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum"; -static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback"; -static const char __pyx_k_strided_and_direct[] = "<strided and direct>"; -static const char __pyx_k_gempy_library_cyclip[] = "gempy.library.cyclip"; -static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>"; -static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>"; -static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>"; -static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>"; -static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>"; -static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'"; -static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d."; -static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array"; -static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data."; -static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>"; -static const char __pyx_k_If_switching_to_new_versions_of[] = "\nIf switching to new versions of Python under anaconda, you may need to run\nthis command again under the new environment.::\n\n $ cythonize -i cyclip.pyx\n\n"; -static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides"; -static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory."; -static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview"; -static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview"; -static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; -static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))"; -static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; -static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; -static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; -static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object"; -static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)"; -static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__"; -static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides."; -static PyObject *__pyx_n_s_ASCII; -static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri; -static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is; -static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor; -static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi; -static PyObject *__pyx_kp_s_Cannot_index_with_type_s; -static PyObject *__pyx_n_s_Ellipsis; -static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; -static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0; -static PyObject *__pyx_n_s_IndexError; -static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte; -static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr; -static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d; -static PyObject *__pyx_n_s_MemoryError; -static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x; -static PyObject *__pyx_kp_s_MemoryView_of_r_object; -static PyObject *__pyx_n_b_O; -static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a; -static PyObject *__pyx_n_s_PickleError; -static PyObject *__pyx_n_s_TypeError; -static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object; -static PyObject *__pyx_n_s_ValueError; -static PyObject *__pyx_n_s_View_MemoryView; -static PyObject *__pyx_n_s_allocate_buffer; -static PyObject *__pyx_n_s_asarray; -static PyObject *__pyx_n_s_avg; -static PyObject *__pyx_n_s_base; -static PyObject *__pyx_n_s_c; -static PyObject *__pyx_n_u_c; -static PyObject *__pyx_n_s_class; -static PyObject *__pyx_n_s_cline_in_traceback; -static PyObject *__pyx_kp_s_contiguous_and_direct; -static PyObject *__pyx_kp_s_contiguous_and_indirect; -static PyObject *__pyx_kp_s_cyclip_pyx; -static PyObject *__pyx_n_s_data; -static PyObject *__pyx_n_s_data_size; -static PyObject *__pyx_n_s_dict; -static PyObject *__pyx_n_s_dtype_is_object; -static PyObject *__pyx_n_s_encode; -static PyObject *__pyx_n_s_enumerate; -static PyObject *__pyx_n_s_error; -static PyObject *__pyx_n_s_flags; -static PyObject *__pyx_n_s_format; -static PyObject *__pyx_n_s_fortran; -static PyObject *__pyx_n_u_fortran; -static PyObject *__pyx_n_s_gempy_library_cyclip; -static PyObject *__pyx_n_s_getstate; -static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi; -static PyObject *__pyx_n_s_has_var; -static PyObject *__pyx_n_s_high_limit; -static PyObject *__pyx_n_s_hsigma; -static PyObject *__pyx_n_s_i; -static PyObject *__pyx_n_s_id; -static PyObject *__pyx_n_s_import; -static PyObject *__pyx_n_s_itemsize; -static PyObject *__pyx_kp_s_itemsize_0_for_cython_array; -static PyObject *__pyx_n_s_iter; -static PyObject *__pyx_n_s_iterclip; -static PyObject *__pyx_n_s_low_limit; -static PyObject *__pyx_n_s_lsigma; -static PyObject *__pyx_n_s_main; -static PyObject *__pyx_n_s_mask; -static PyObject *__pyx_n_s_max_iters; -static PyObject *__pyx_n_s_mclip; -static PyObject *__pyx_n_s_memview; -static PyObject *__pyx_n_s_mode; -static PyObject *__pyx_n_s_n; -static PyObject *__pyx_n_s_name; -static PyObject *__pyx_n_s_name_2; -static PyObject *__pyx_n_s_ndim; -static PyObject *__pyx_n_s_new; -static PyObject *__pyx_n_s_new_ngood; -static PyObject *__pyx_n_s_ngood; -static PyObject *__pyx_kp_s_no_default___reduce___due_to_non; -static PyObject *__pyx_n_s_np; -static PyObject *__pyx_n_s_num_img; -static PyObject *__pyx_n_s_numpy; -static PyObject *__pyx_n_s_obj; -static PyObject *__pyx_n_s_pack; -static PyObject *__pyx_n_s_pickle; -static PyObject *__pyx_n_s_pyx_PickleError; -static PyObject *__pyx_n_s_pyx_checksum; -static PyObject *__pyx_n_s_pyx_getbuffer; -static PyObject *__pyx_n_s_pyx_result; -static PyObject *__pyx_n_s_pyx_state; -static PyObject *__pyx_n_s_pyx_type; -static PyObject *__pyx_n_s_pyx_unpickle_Enum; -static PyObject *__pyx_n_s_pyx_vtable; -static PyObject *__pyx_n_s_range; -static PyObject *__pyx_n_s_reduce; -static PyObject *__pyx_n_s_reduce_cython; -static PyObject *__pyx_n_s_reduce_ex; -static PyObject *__pyx_n_s_result; -static PyObject *__pyx_n_s_return_median; -static PyObject *__pyx_n_s_setstate; -static PyObject *__pyx_n_s_setstate_cython; -static PyObject *__pyx_n_s_shape; -static PyObject *__pyx_n_s_sigclip; -static PyObject *__pyx_n_s_size; -static PyObject *__pyx_n_s_start; -static PyObject *__pyx_n_s_std; -static PyObject *__pyx_n_s_step; -static PyObject *__pyx_n_s_stop; -static PyObject *__pyx_kp_s_strided_and_direct; -static PyObject *__pyx_kp_s_strided_and_direct_or_indirect; -static PyObject *__pyx_kp_s_strided_and_indirect; -static PyObject *__pyx_kp_s_stringsource; -static PyObject *__pyx_n_s_struct; -static PyObject *__pyx_n_s_test; -static PyObject *__pyx_n_s_tmpdata; -static PyObject *__pyx_n_s_tmpmask; -static PyObject *__pyx_kp_s_unable_to_allocate_array_data; -static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str; -static PyObject *__pyx_n_s_unpack; -static PyObject *__pyx_n_s_update; -static PyObject *__pyx_n_s_var; -static PyObject *__pyx_n_s_variance; -static PyObject *__pyx_pf_5gempy_7library_6cyclip_iterclip(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_data, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_variance, int __pyx_v_has_var, int __pyx_v_num_img, long __pyx_v_data_size, double __pyx_v_lsigma, double __pyx_v_hsigma, int __pyx_v_max_iters, int __pyx_v_mclip, int __pyx_v_sigclip); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ -static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */ -static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */ -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */ -static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ -static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */ -static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */ -static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */ -static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */ -static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */ -static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); 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/* proto */ -static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */ -static PyObject *__pyx_pf_15View_dot_MemoryView___pyx_unpickle_Enum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */ -static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/ -static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, PyObject *a, PyObject *k); 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* - * if have_step and step == 0: # <<<<<<<<<<<<<< - * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) - * - */ - } - - /* "View.MemoryView":841 - * - * - * if have_start: # <<<<<<<<<<<<<< - * if start < 0: - * start += shape - */ - __pyx_t_2 = (__pyx_v_have_start != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":842 - * - * if have_start: - * if start < 0: # <<<<<<<<<<<<<< - * start += shape - * if start < 0: - */ - __pyx_t_2 = ((__pyx_v_start < 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":843 - * if have_start: - * if start < 0: - * start += shape # <<<<<<<<<<<<<< - * if start < 0: - * start = 0 - */ - __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - - /* "View.MemoryView":844 - * if start < 0: - * start += shape - * if start < 0: # <<<<<<<<<<<<<< - * start = 0 - * elif start >= shape: - */ - __pyx_t_2 = ((__pyx_v_start < 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":845 - * start += shape - * if start < 0: - * start = 0 # <<<<<<<<<<<<<< - * elif start >= shape: - 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* elif stop > shape: - */ - __pyx_t_2 = ((__pyx_v_stop < 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":861 - * stop += shape - * if stop < 0: - * stop = 0 # <<<<<<<<<<<<<< - * elif stop > shape: - * stop = shape - */ - __pyx_v_stop = 0; - - /* "View.MemoryView":860 - * if stop < 0: - * stop += shape - * if stop < 0: # <<<<<<<<<<<<<< - * stop = 0 - * elif stop > shape: - */ - } - - /* "View.MemoryView":858 - * - * if have_stop: - * if stop < 0: # <<<<<<<<<<<<<< - * stop += shape - * if stop < 0: - */ - goto __pyx_L17; - } - - /* "View.MemoryView":862 - * if stop < 0: - * stop = 0 - * elif stop > shape: # <<<<<<<<<<<<<< - * stop = shape - * else: - */ - __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":863 - * stop = 0 - * elif stop > shape: - * stop = shape # <<<<<<<<<<<<<< - * else: - * if negative_step: - */ - __pyx_v_stop = __pyx_v_shape; - - /* "View.MemoryView":862 - * if stop < 0: - * stop = 0 - * elif stop > shape: # <<<<<<<<<<<<<< - 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*/ - goto __pyx_L3; - } - - /* "View.MemoryView":1098 - * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func - * else: - * to_object_func = NULL # <<<<<<<<<<<<<< - * to_dtype_func = NULL - * - */ - /*else*/ { - __pyx_v_to_object_func = NULL; - - /* "View.MemoryView":1099 - * else: - * to_object_func = NULL - * to_dtype_func = NULL # <<<<<<<<<<<<<< - * - * return memoryview_fromslice(memviewslice[0], memview.view.ndim, - */ - __pyx_v_to_dtype_func = NULL; - } - __pyx_L3:; - - /* "View.MemoryView":1101 - * to_dtype_func = NULL - * - * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<< - * to_object_func, to_dtype_func, - * memview.dtype_is_object) - */ - __Pyx_XDECREF(__pyx_r); - - /* "View.MemoryView":1103 - * return memoryview_fromslice(memviewslice[0], memview.view.ndim, - * to_object_func, to_dtype_func, - * memview.dtype_is_object) # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1101, __pyx_L1_error) - __Pyx_GOTREF(__pyx_t_5); - __pyx_r = __pyx_t_5; - __pyx_t_5 = 0; - goto __pyx_L0; - - /* "View.MemoryView":1087 - * - * @cname('__pyx_memoryview_copy_object_from_slice') - * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< - * """ - * Create a new memoryview object from a given memoryview object and slice. - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView.memoryview_copy_from_slice", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":1109 - * - * - * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< - * if arg < 0: - * return -arg - */ - -static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { - Py_ssize_t __pyx_r; - int __pyx_t_1; - - /* "View.MemoryView":1110 - * - * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: - * if arg < 0: # <<<<<<<<<<<<<< - * return -arg - * else: - */ - __pyx_t_1 = ((__pyx_v_arg < 0) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":1111 - * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: - * if arg < 0: - * return -arg # <<<<<<<<<<<<<< - * else: - * return arg - */ - __pyx_r = (-__pyx_v_arg); - goto __pyx_L0; - - /* "View.MemoryView":1110 - * - * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: - * if arg < 0: # <<<<<<<<<<<<<< - * return -arg - * else: - */ - } - - /* "View.MemoryView":1113 - * return -arg - * else: - * return arg # <<<<<<<<<<<<<< - * - * @cname('__pyx_get_best_slice_order') - */ - /*else*/ { - __pyx_r = __pyx_v_arg; - goto __pyx_L0; - } - - /* "View.MemoryView":1109 - * - * - * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< - * if arg < 0: - * return -arg - */ - - /* function exit code */ - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":1116 - * - * @cname('__pyx_get_best_slice_order') - * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< - * """ - * Figure out the best memory access order for a given slice. - */ - -static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim) { - int __pyx_v_i; - Py_ssize_t __pyx_v_c_stride; - Py_ssize_t __pyx_v_f_stride; - char __pyx_r; - int __pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - int __pyx_t_4; - - /* "View.MemoryView":1121 - * """ - * cdef int i - * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< - * cdef Py_ssize_t f_stride = 0 - * - */ - __pyx_v_c_stride = 0; - - /* "View.MemoryView":1122 - * cdef int i - * cdef Py_ssize_t c_stride = 0 - * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<< - * - * for i in range(ndim - 1, -1, -1): - */ - __pyx_v_f_stride = 0; - - /* "View.MemoryView":1124 - * cdef Py_ssize_t f_stride = 0 - * - * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< - * if mslice.shape[i] > 1: - * c_stride = mslice.strides[i] - */ - for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { - __pyx_v_i = __pyx_t_1; - - /* "View.MemoryView":1125 - * - * for i in range(ndim - 1, -1, -1): - * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< - * c_stride = mslice.strides[i] - * break - */ - __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1126 - * for i in range(ndim - 1, -1, -1): - * if mslice.shape[i] > 1: - * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< - * break - * - */ - __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - - /* "View.MemoryView":1127 - * if mslice.shape[i] > 1: - * c_stride = mslice.strides[i] - * break # <<<<<<<<<<<<<< - * - * for i in range(ndim): - */ - goto __pyx_L4_break; - - /* "View.MemoryView":1125 - * - * for i in range(ndim - 1, -1, -1): - * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< - * c_stride = mslice.strides[i] - * break - */ - } - } - __pyx_L4_break:; - - /* "View.MemoryView":1129 - * break - * - * for i in range(ndim): # <<<<<<<<<<<<<< - * if mslice.shape[i] > 1: - * f_stride = mslice.strides[i] - */ - __pyx_t_1 = __pyx_v_ndim; - __pyx_t_3 = __pyx_t_1; - for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { - __pyx_v_i = __pyx_t_4; - - /* "View.MemoryView":1130 - * - * for i in range(ndim): - * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< - * f_stride = mslice.strides[i] - * break - */ - __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1131 - * for i in range(ndim): - * if mslice.shape[i] > 1: - * f_stride = mslice.strides[i] # <<<<<<<<<<<<<< - * break - * - */ - __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - - /* "View.MemoryView":1132 - * if mslice.shape[i] > 1: - * f_stride = mslice.strides[i] - * break # <<<<<<<<<<<<<< - * - * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): - */ - goto __pyx_L7_break; - - /* "View.MemoryView":1130 - * - * for i in range(ndim): - * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< - * f_stride = mslice.strides[i] - * break - */ - } - } - __pyx_L7_break:; - - /* "View.MemoryView":1134 - * break - * - * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< - * return 'C' - * else: - */ - __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1135 - * - * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): - * return 'C' # <<<<<<<<<<<<<< - * else: - * return 'F' - */ - __pyx_r = 'C'; - goto __pyx_L0; - - /* "View.MemoryView":1134 - * break - * - * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< - * return 'C' - * else: - */ - } - - /* "View.MemoryView":1137 - * return 'C' - * else: - * return 'F' # <<<<<<<<<<<<<< - * - * @cython.cdivision(True) - */ - /*else*/ { - __pyx_r = 'F'; - goto __pyx_L0; - } - - /* "View.MemoryView":1116 - * - * @cname('__pyx_get_best_slice_order') - * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< - * """ - * Figure out the best memory access order for a given slice. - */ - - /* function exit code */ - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":1140 - * - * @cython.cdivision(True) - * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< - * char *dst_data, Py_ssize_t *dst_strides, - * Py_ssize_t *src_shape, Py_ssize_t *dst_shape, - */ - -static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v_src_strides, char *__pyx_v_dst_data, Py_ssize_t *__pyx_v_dst_strides, Py_ssize_t *__pyx_v_src_shape, Py_ssize_t *__pyx_v_dst_shape, int __pyx_v_ndim, size_t __pyx_v_itemsize) { - CYTHON_UNUSED Py_ssize_t __pyx_v_i; - CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent; - Py_ssize_t __pyx_v_dst_extent; - Py_ssize_t __pyx_v_src_stride; - Py_ssize_t __pyx_v_dst_stride; - int __pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - Py_ssize_t __pyx_t_4; - Py_ssize_t __pyx_t_5; - Py_ssize_t __pyx_t_6; - - /* "View.MemoryView":1147 - * - * cdef Py_ssize_t i - * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< - * cdef Py_ssize_t dst_extent = dst_shape[0] - * cdef Py_ssize_t src_stride = src_strides[0] - */ - __pyx_v_src_extent = (__pyx_v_src_shape[0]); - - /* "View.MemoryView":1148 - * cdef Py_ssize_t i - * cdef Py_ssize_t src_extent = src_shape[0] - * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< - * cdef Py_ssize_t src_stride = src_strides[0] - * cdef Py_ssize_t dst_stride = dst_strides[0] - */ - __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); - - /* "View.MemoryView":1149 - * cdef Py_ssize_t src_extent = src_shape[0] - * cdef Py_ssize_t dst_extent = dst_shape[0] - * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< - * cdef Py_ssize_t dst_stride = dst_strides[0] - * - */ - __pyx_v_src_stride = (__pyx_v_src_strides[0]); - - /* "View.MemoryView":1150 - * cdef Py_ssize_t dst_extent = dst_shape[0] - * cdef Py_ssize_t src_stride = src_strides[0] - * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< - * - * if ndim == 1: - */ - __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); - - /* "View.MemoryView":1152 - * cdef Py_ssize_t dst_stride = dst_strides[0] - * - * if ndim == 1: # <<<<<<<<<<<<<< - * if (src_stride > 0 and dst_stride > 0 and - * <size_t> src_stride == itemsize == <size_t> dst_stride): - */ - __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":1153 - * - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< - * <size_t> src_stride == itemsize == <size_t> dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) - */ - __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0); - if (__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L5_bool_binop_done; - } - __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0); - if (__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L5_bool_binop_done; - } - - /* "View.MemoryView":1154 - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and - * <size_t> src_stride == itemsize == <size_t> dst_stride): # <<<<<<<<<<<<<< - * memcpy(dst_data, src_data, itemsize * dst_extent) - * else: - */ - __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize); - if (__pyx_t_2) { - __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride)); - } - __pyx_t_3 = (__pyx_t_2 != 0); - __pyx_t_1 = __pyx_t_3; - __pyx_L5_bool_binop_done:; - - /* "View.MemoryView":1153 - * - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< - * <size_t> src_stride == itemsize == <size_t> dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) - */ - if (__pyx_t_1) { - - /* "View.MemoryView":1155 - * if (src_stride > 0 and dst_stride > 0 and - * <size_t> src_stride == itemsize == <size_t> dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< - * else: - * for i in range(dst_extent): - */ - (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); - - /* "View.MemoryView":1153 - * - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< - * <size_t> src_stride == itemsize == <size_t> dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) - 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"" : "s", num_found); -} - -/* RaiseDoubleKeywords */ -static void __Pyx_RaiseDoubleKeywordsError( - const char* func_name, - PyObject* kw_name) -{ - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION >= 3 - "%s() got multiple values for keyword argument '%U'", func_name, kw_name); - #else - "%s() got multiple values for keyword argument '%s'", func_name, - PyString_AsString(kw_name)); - #endif -} - -/* ParseKeywords */ -static int __Pyx_ParseOptionalKeywords( - PyObject *kwds, - PyObject **argnames[], - PyObject *kwds2, - PyObject *values[], - Py_ssize_t num_pos_args, - const char* function_name) -{ - PyObject *key = 0, *value = 0; - Py_ssize_t pos = 0; - PyObject*** name; - PyObject*** first_kw_arg = argnames + num_pos_args; - while (PyDict_Next(kwds, &pos, &key, &value)) { - name = first_kw_arg; - while (*name && (**name != key)) name++; - if (*name) { - values[name-argnames] = value; - continue; - } - name = first_kw_arg; - #if PY_MAJOR_VERSION < 3 - if (likely(PyString_Check(key))) { - while (*name) { - if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) - && _PyString_Eq(**name, key)) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - if ((**argname == key) || ( - (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key)) - && _PyString_Eq(**argname, key))) { - goto arg_passed_twice; - } - argname++; - } - } - } else - #endif - if (likely(PyUnicode_Check(key))) { - while (*name) { - int cmp = (**name == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : - #endif - PyUnicode_Compare(**name, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - int cmp = (**argname == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 : - #endif - PyUnicode_Compare(**argname, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) goto arg_passed_twice; - argname++; - } - } - } else - goto invalid_keyword_type; - if (kwds2) { - if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; - } else { - goto invalid_keyword; - } - } - return 0; -arg_passed_twice: - __Pyx_RaiseDoubleKeywordsError(function_name, key); - goto bad; -invalid_keyword_type: - PyErr_Format(PyExc_TypeError, - "%.200s() keywords must be strings", function_name); - goto bad; -invalid_keyword: - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION < 3 - "%.200s() got an unexpected keyword argument '%.200s'", - function_name, PyString_AsString(key)); - #else - "%s() got an unexpected keyword argument '%U'", - function_name, key); - #endif -bad: - return -1; -} - -/* PyDictVersioning */ -#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS -static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) { - PyObject *dict = Py_TYPE(obj)->tp_dict; - return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0; -} -static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) { - PyObject **dictptr = NULL; - Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset; - if (offset) { -#if CYTHON_COMPILING_IN_CPYTHON - dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj); -#else - dictptr = _PyObject_GetDictPtr(obj); -#endif - } - return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0; -} -static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) { - PyObject *dict = Py_TYPE(obj)->tp_dict; - if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict))) - return 0; - return obj_dict_version == __Pyx_get_object_dict_version(obj); -} -#endif - -/* GetModuleGlobalName */ -#if CYTHON_USE_DICT_VERSIONS -static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value) -#else -static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name) -#endif -{ - PyObject *result; -#if !CYTHON_AVOID_BORROWED_REFS -#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 - result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash); - __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) - if (likely(result)) { - return __Pyx_NewRef(result); - } else if (unlikely(PyErr_Occurred())) { - return NULL; - } -#else - result = PyDict_GetItem(__pyx_d, name); - __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) - if (likely(result)) { - return __Pyx_NewRef(result); - } -#endif -#else - result = PyObject_GetItem(__pyx_d, name); - __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) - if (likely(result)) { - return __Pyx_NewRef(result); - } - PyErr_Clear(); -#endif - return __Pyx_GetBuiltinName(name); -} - -/* PyCFunctionFastCall */ -#if CYTHON_FAST_PYCCALL -static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) { - PyCFunctionObject *func = (PyCFunctionObject*)func_obj; - PyCFunction meth = PyCFunction_GET_FUNCTION(func); - PyObject *self = PyCFunction_GET_SELF(func); - int flags = PyCFunction_GET_FLAGS(func); - assert(PyCFunction_Check(func)); - assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))); - assert(nargs >= 0); - assert(nargs == 0 || args != NULL); - /* _PyCFunction_FastCallDict() must not be called with an exception set, - because it may clear it (directly or indirectly) and so the - caller loses its exception */ - assert(!PyErr_Occurred()); - if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { - return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL); - } else { - return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs); - } -} -#endif - -/* PyFunctionFastCall */ -#if CYTHON_FAST_PYCALL -static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, - PyObject *globals) { - PyFrameObject *f; - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject **fastlocals; - Py_ssize_t i; - PyObject *result; - assert(globals != NULL); - /* XXX Perhaps we should create a specialized - PyFrame_New() that doesn't take locals, but does - take builtins without sanity checking them. - */ - assert(tstate != NULL); - f = PyFrame_New(tstate, co, globals, NULL); - if (f == NULL) { - return NULL; - } - fastlocals = __Pyx_PyFrame_GetLocalsplus(f); - for (i = 0; i < na; i++) { - Py_INCREF(*args); - fastlocals[i] = *args++; - } - result = PyEval_EvalFrameEx(f,0); - ++tstate->recursion_depth; - Py_DECREF(f); - --tstate->recursion_depth; - return result; -} -#if 1 || PY_VERSION_HEX < 0x030600B1 -static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) { - PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); - PyObject *globals = PyFunction_GET_GLOBALS(func); - PyObject *argdefs = PyFunction_GET_DEFAULTS(func); - PyObject *closure; -#if PY_MAJOR_VERSION >= 3 - PyObject *kwdefs; -#endif - PyObject *kwtuple, **k; - PyObject **d; - Py_ssize_t nd; - Py_ssize_t nk; - PyObject *result; - assert(kwargs == NULL || PyDict_Check(kwargs)); - nk = kwargs ? PyDict_Size(kwargs) : 0; - if (Py_EnterRecursiveCall((char*)" while calling a Python object")) { - return NULL; - } - if ( -#if PY_MAJOR_VERSION >= 3 - co->co_kwonlyargcount == 0 && -#endif - likely(kwargs == NULL || nk == 0) && - co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) { - if (argdefs == NULL && co->co_argcount == nargs) { - result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals); - goto done; - } - else if (nargs == 0 && argdefs != NULL - && co->co_argcount == Py_SIZE(argdefs)) { - /* function called with no arguments, but all parameters have - a default value: use default values as arguments .*/ - args = &PyTuple_GET_ITEM(argdefs, 0); - result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals); - goto done; - } - } - if (kwargs != NULL) { - Py_ssize_t pos, i; - kwtuple = PyTuple_New(2 * nk); - if (kwtuple == NULL) { - result = NULL; - goto done; - } - k = &PyTuple_GET_ITEM(kwtuple, 0); - pos = i = 0; - while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) { - Py_INCREF(k[i]); - Py_INCREF(k[i+1]); - i += 2; - } - nk = i / 2; - } - else { - kwtuple = NULL; - k = NULL; - } - closure = PyFunction_GET_CLOSURE(func); -#if PY_MAJOR_VERSION >= 3 - kwdefs = PyFunction_GET_KW_DEFAULTS(func); -#endif - if (argdefs != NULL) { - d = &PyTuple_GET_ITEM(argdefs, 0); - nd = Py_SIZE(argdefs); - } - else { - d = NULL; - nd = 0; - } -#if PY_MAJOR_VERSION >= 3 - result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, - args, (int)nargs, - k, (int)nk, - d, (int)nd, kwdefs, closure); -#else - result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, - args, (int)nargs, - k, (int)nk, - d, (int)nd, closure); -#endif - Py_XDECREF(kwtuple); -done: - Py_LeaveRecursiveCall(); - return result; -} -#endif -#endif - -/* PyObjectCall */ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { - PyObject *result; - ternaryfunc call = func->ob_type->tp_call; - if (unlikely(!call)) - return PyObject_Call(func, arg, kw); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = (*call)(func, arg, kw); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -/* PyObjectCall2Args */ -static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) { - PyObject *args, *result = NULL; - #if CYTHON_FAST_PYCALL - if (PyFunction_Check(function)) { - PyObject *args[2] = {arg1, arg2}; - return __Pyx_PyFunction_FastCall(function, args, 2); - } - #endif - #if CYTHON_FAST_PYCCALL - if (__Pyx_PyFastCFunction_Check(function)) { - PyObject *args[2] = {arg1, arg2}; - return __Pyx_PyCFunction_FastCall(function, args, 2); - } - #endif - args = PyTuple_New(2); - if (unlikely(!args)) goto done; - Py_INCREF(arg1); - PyTuple_SET_ITEM(args, 0, arg1); - Py_INCREF(arg2); - PyTuple_SET_ITEM(args, 1, arg2); - Py_INCREF(function); - result = __Pyx_PyObject_Call(function, args, NULL); - Py_DECREF(args); - Py_DECREF(function); -done: - return result; -} - -/* PyObjectCallMethO */ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { - PyObject *self, *result; - PyCFunction cfunc; - cfunc = PyCFunction_GET_FUNCTION(func); - self = PyCFunction_GET_SELF(func); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = cfunc(self, arg); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -/* PyObjectCallOneArg */ -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_New(1); - if (unlikely(!args)) return NULL; - Py_INCREF(arg); - PyTuple_SET_ITEM(args, 0, arg); - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { -#if CYTHON_FAST_PYCALL - if (PyFunction_Check(func)) { - return __Pyx_PyFunction_FastCall(func, &arg, 1); - } -#endif - if (likely(PyCFunction_Check(func))) { - if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { - return __Pyx_PyObject_CallMethO(func, arg); -#if CYTHON_FAST_PYCCALL - } else if (__Pyx_PyFastCFunction_Check(func)) { - return __Pyx_PyCFunction_FastCall(func, &arg, 1); -#endif - } - } - return __Pyx__PyObject_CallOneArg(func, arg); -} -#else -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_Pack(1, arg); - if (unlikely(!args)) return NULL; - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -#endif - -/* MemviewSliceInit */ -static int -__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, - int ndim, - __Pyx_memviewslice *memviewslice, - int memview_is_new_reference) -{ - __Pyx_RefNannyDeclarations - int i, retval=-1; - Py_buffer *buf = &memview->view; - __Pyx_RefNannySetupContext("init_memviewslice", 0); - if (unlikely(memviewslice->memview || memviewslice->data)) { - PyErr_SetString(PyExc_ValueError, - "memviewslice is already initialized!"); - goto fail; - } - if (buf->strides) { - for (i = 0; i < ndim; i++) { - memviewslice->strides[i] = buf->strides[i]; - } - } else { - Py_ssize_t stride = buf->itemsize; - for (i = ndim - 1; i >= 0; i--) { - memviewslice->strides[i] = stride; - stride *= buf->shape[i]; - } - } - for (i = 0; i < ndim; i++) { - memviewslice->shape[i] = buf->shape[i]; - if (buf->suboffsets) { - memviewslice->suboffsets[i] = buf->suboffsets[i]; - } else { - memviewslice->suboffsets[i] = -1; - } - } - memviewslice->memview = memview; - memviewslice->data = (char *)buf->buf; - if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) { - Py_INCREF(memview); - } - retval = 0; - goto no_fail; -fail: - memviewslice->memview = 0; - memviewslice->data = 0; - retval = -1; -no_fail: - __Pyx_RefNannyFinishContext(); - return retval; -} -#ifndef Py_NO_RETURN -#define Py_NO_RETURN -#endif -static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN { - va_list vargs; - char msg[200]; -#ifdef HAVE_STDARG_PROTOTYPES - va_start(vargs, fmt); -#else - va_start(vargs); -#endif - vsnprintf(msg, 200, fmt, vargs); - va_end(vargs); - Py_FatalError(msg); -} -static CYTHON_INLINE int -__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count, - PyThread_type_lock lock) -{ - int result; - PyThread_acquire_lock(lock, 1); - result = (*acquisition_count)++; - PyThread_release_lock(lock); - return result; -} -static CYTHON_INLINE int -__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count, - PyThread_type_lock lock) -{ - int result; - PyThread_acquire_lock(lock, 1); - result = (*acquisition_count)--; - PyThread_release_lock(lock); - return result; -} -static CYTHON_INLINE void -__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno) -{ - int first_time; - struct __pyx_memoryview_obj *memview = memslice->memview; - if (unlikely(!memview || (PyObject *) memview == Py_None)) - return; - if (unlikely(__pyx_get_slice_count(memview) < 0)) - __pyx_fatalerror("Acquisition count is %d (line %d)", - __pyx_get_slice_count(memview), lineno); - first_time = __pyx_add_acquisition_count(memview) == 0; - if (unlikely(first_time)) { - if (have_gil) { - Py_INCREF((PyObject *) memview); - } else { - PyGILState_STATE _gilstate = PyGILState_Ensure(); - Py_INCREF((PyObject *) memview); - PyGILState_Release(_gilstate); - } - } -} -static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice, - int have_gil, int lineno) { - int last_time; - struct __pyx_memoryview_obj *memview = memslice->memview; - if (unlikely(!memview || (PyObject *) memview == Py_None)) { - memslice->memview = NULL; - return; - } - if (unlikely(__pyx_get_slice_count(memview) <= 0)) - __pyx_fatalerror("Acquisition count is %d (line %d)", - __pyx_get_slice_count(memview), lineno); - last_time = __pyx_sub_acquisition_count(memview) == 1; - memslice->data = NULL; - if (unlikely(last_time)) { - if (have_gil) { - Py_CLEAR(memslice->memview); - } else { - PyGILState_STATE _gilstate = PyGILState_Ensure(); - Py_CLEAR(memslice->memview); - PyGILState_Release(_gilstate); - } - } else { - memslice->memview = NULL; - } -} - -/* ArgTypeTest */ -static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact) -{ - if (unlikely(!type)) { - PyErr_SetString(PyExc_SystemError, "Missing type object"); - return 0; - } - else if (exact) { - #if PY_MAJOR_VERSION == 2 - if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1; - #endif - } - else { - if (likely(__Pyx_TypeCheck(obj, type))) return 1; - } - PyErr_Format(PyExc_TypeError, - "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)", - name, type->tp_name, Py_TYPE(obj)->tp_name); - return 0; -} - -/* RaiseException */ -#if PY_MAJOR_VERSION < 3 -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, - CYTHON_UNUSED PyObject *cause) { - __Pyx_PyThreadState_declare - Py_XINCREF(type); - if (!value || value == Py_None) - value = NULL; - else - Py_INCREF(value); - if (!tb || tb == Py_None) - tb = NULL; - else { - Py_INCREF(tb); - if (!PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto raise_error; - } - } - if (PyType_Check(type)) { -#if CYTHON_COMPILING_IN_PYPY - if (!value) { - Py_INCREF(Py_None); - value = Py_None; - } -#endif - PyErr_NormalizeException(&type, &value, &tb); - } else { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto raise_error; - } - value = type; - type = (PyObject*) Py_TYPE(type); - Py_INCREF(type); - if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto raise_error; - } - } - __Pyx_PyThreadState_assign - __Pyx_ErrRestore(type, value, tb); - return; -raise_error: - Py_XDECREF(value); - Py_XDECREF(type); - Py_XDECREF(tb); - return; -} -#else -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { - PyObject* owned_instance = NULL; - if (tb == Py_None) { - tb = 0; - } else if (tb && !PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto bad; - } - if (value == Py_None) - value = 0; - if (PyExceptionInstance_Check(type)) { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto bad; - } - value = type; - type = (PyObject*) Py_TYPE(value); - } else if (PyExceptionClass_Check(type)) { - PyObject *instance_class = NULL; - if (value && PyExceptionInstance_Check(value)) { - instance_class = (PyObject*) Py_TYPE(value); - if (instance_class != type) { - int is_subclass = PyObject_IsSubclass(instance_class, type); - if (!is_subclass) { - instance_class = NULL; - } else if (unlikely(is_subclass == -1)) { - goto bad; - } else { - type = instance_class; - } - } - } - if (!instance_class) { - PyObject *args; - if (!value) - args = PyTuple_New(0); - else if (PyTuple_Check(value)) { - Py_INCREF(value); - args = value; - } else - args = PyTuple_Pack(1, value); - if (!args) - goto bad; - owned_instance = PyObject_Call(type, args, NULL); - Py_DECREF(args); - if (!owned_instance) - goto bad; - value = owned_instance; - if (!PyExceptionInstance_Check(value)) { - PyErr_Format(PyExc_TypeError, - "calling %R should have returned an instance of " - "BaseException, not %R", - type, Py_TYPE(value)); - goto bad; - } - } - } else { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto bad; - } - if (cause) { - PyObject *fixed_cause; - if (cause == Py_None) { - fixed_cause = NULL; - } else if (PyExceptionClass_Check(cause)) { - fixed_cause = PyObject_CallObject(cause, NULL); - if (fixed_cause == NULL) - goto bad; - } else if (PyExceptionInstance_Check(cause)) { - fixed_cause = cause; - Py_INCREF(fixed_cause); - } else { - PyErr_SetString(PyExc_TypeError, - "exception causes must derive from " - "BaseException"); - goto bad; - } - PyException_SetCause(value, fixed_cause); - } - PyErr_SetObject(type, value); - if (tb) { -#if CYTHON_COMPILING_IN_PYPY - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#else - PyThreadState *tstate = __Pyx_PyThreadState_Current; - PyObject* tmp_tb = tstate->curexc_traceback; - if (tb != tmp_tb) { - Py_INCREF(tb); - tstate->curexc_traceback = tb; - Py_XDECREF(tmp_tb); - } -#endif - } -bad: - Py_XDECREF(owned_instance); - return; -} -#endif - -/* BytesEquals */ -static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) { -#if CYTHON_COMPILING_IN_PYPY - return PyObject_RichCompareBool(s1, s2, equals); -#else - if (s1 == s2) { - return (equals == Py_EQ); - } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) { - const char *ps1, *ps2; - Py_ssize_t length = PyBytes_GET_SIZE(s1); - if (length != PyBytes_GET_SIZE(s2)) - return (equals == Py_NE); - ps1 = PyBytes_AS_STRING(s1); - ps2 = PyBytes_AS_STRING(s2); - if (ps1[0] != ps2[0]) { - return (equals == Py_NE); - } else if (length == 1) { - return (equals == Py_EQ); - } else { - int result; -#if CYTHON_USE_UNICODE_INTERNALS - Py_hash_t hash1, hash2; - hash1 = ((PyBytesObject*)s1)->ob_shash; - hash2 = ((PyBytesObject*)s2)->ob_shash; - if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { - return (equals == Py_NE); - } -#endif - result = memcmp(ps1, ps2, (size_t)length); - return (equals == Py_EQ) ? (result == 0) : (result != 0); - } - } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) { - return (equals == Py_NE); - } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) { - return (equals == Py_NE); - } else { - int result; - PyObject* py_result = PyObject_RichCompare(s1, s2, equals); - if (!py_result) - return -1; - result = __Pyx_PyObject_IsTrue(py_result); - Py_DECREF(py_result); - return result; - } -#endif -} - -/* UnicodeEquals */ -static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) { -#if CYTHON_COMPILING_IN_PYPY - return PyObject_RichCompareBool(s1, s2, equals); -#else -#if PY_MAJOR_VERSION < 3 - PyObject* owned_ref = NULL; -#endif - int s1_is_unicode, s2_is_unicode; - if (s1 == s2) { - goto return_eq; - } - s1_is_unicode = PyUnicode_CheckExact(s1); - s2_is_unicode = PyUnicode_CheckExact(s2); -#if PY_MAJOR_VERSION < 3 - if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) { - owned_ref = PyUnicode_FromObject(s2); - if (unlikely(!owned_ref)) - return -1; - s2 = owned_ref; - s2_is_unicode = 1; - } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) { - owned_ref = PyUnicode_FromObject(s1); - if (unlikely(!owned_ref)) - return -1; - s1 = owned_ref; - s1_is_unicode = 1; - } else if (((!s2_is_unicode) & (!s1_is_unicode))) { - return __Pyx_PyBytes_Equals(s1, s2, equals); - } -#endif - if (s1_is_unicode & s2_is_unicode) { - Py_ssize_t length; - int kind; - void *data1, *data2; - if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0)) - return -1; - length = __Pyx_PyUnicode_GET_LENGTH(s1); - if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) { - goto return_ne; - } -#if CYTHON_USE_UNICODE_INTERNALS - { - Py_hash_t hash1, hash2; - #if CYTHON_PEP393_ENABLED - hash1 = ((PyASCIIObject*)s1)->hash; - hash2 = ((PyASCIIObject*)s2)->hash; - #else - hash1 = ((PyUnicodeObject*)s1)->hash; - hash2 = ((PyUnicodeObject*)s2)->hash; - #endif - if (hash1 != hash2 && hash1 != -1 && hash2 != -1) { - goto return_ne; - } - } -#endif - kind = __Pyx_PyUnicode_KIND(s1); - if (kind != __Pyx_PyUnicode_KIND(s2)) { - goto return_ne; - } - data1 = __Pyx_PyUnicode_DATA(s1); - data2 = __Pyx_PyUnicode_DATA(s2); - if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) { - goto return_ne; - } else if (length == 1) { - goto return_eq; - } else { - int result = memcmp(data1, data2, (size_t)(length * kind)); - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - return (equals == Py_EQ) ? (result == 0) : (result != 0); - } - } else if ((s1 == Py_None) & s2_is_unicode) { - goto return_ne; - } else if ((s2 == Py_None) & s1_is_unicode) { - goto return_ne; - } else { - int result; - PyObject* py_result = PyObject_RichCompare(s1, s2, equals); - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - if (!py_result) - return -1; - result = __Pyx_PyObject_IsTrue(py_result); - Py_DECREF(py_result); - return result; - } -return_eq: - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - return (equals == Py_EQ); -return_ne: - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(owned_ref); - #endif - return (equals == Py_NE); -#endif -} - -/* None */ -static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) { - Py_ssize_t q = a / b; - Py_ssize_t r = a - q*b; - q -= ((r != 0) & ((r ^ b) < 0)); - return q; -} - -/* GetAttr */ -static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) { -#if CYTHON_USE_TYPE_SLOTS -#if PY_MAJOR_VERSION >= 3 - if (likely(PyUnicode_Check(n))) -#else - if (likely(PyString_Check(n))) -#endif - return __Pyx_PyObject_GetAttrStr(o, n); -#endif - return PyObject_GetAttr(o, n); -} - -/* GetItemInt */ -static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { - PyObject *r; - if (!j) return NULL; - r = PyObject_GetItem(o, j); - Py_DECREF(j); - return r; -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - Py_ssize_t wrapped_i = i; - if (wraparound & unlikely(i < 0)) { - wrapped_i += PyList_GET_SIZE(o); - } - if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) { - PyObject *r = PyList_GET_ITEM(o, wrapped_i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -#else - return PySequence_GetItem(o, i); -#endif -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - Py_ssize_t wrapped_i = i; - if (wraparound & unlikely(i < 0)) { - wrapped_i += PyTuple_GET_SIZE(o); - } - if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, wrapped_i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -#else - return PySequence_GetItem(o, i); -#endif -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS - if (is_list || PyList_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); - if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) { - PyObject *r = PyList_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } - else if (PyTuple_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); - if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } else { - PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; - if (likely(m && m->sq_item)) { - if (wraparound && unlikely(i < 0) && likely(m->sq_length)) { - Py_ssize_t l = m->sq_length(o); - if (likely(l >= 0)) { - i += l; - } else { - if (!PyErr_ExceptionMatches(PyExc_OverflowError)) - return NULL; - PyErr_Clear(); - } - } - return m->sq_item(o, i); - } - } -#else - if (is_list || PySequence_Check(o)) { - return PySequence_GetItem(o, i); - } -#endif - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -} - -/* ObjectGetItem */ -#if CYTHON_USE_TYPE_SLOTS -static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) { - PyObject *runerr; - Py_ssize_t key_value; - PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence; - if (unlikely(!(m && m->sq_item))) { - PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name); - return NULL; - } - key_value = __Pyx_PyIndex_AsSsize_t(index); - if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) { - return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1); - } - if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) { - PyErr_Clear(); - PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name); - } - return NULL; -} -static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) { - PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping; - if (likely(m && m->mp_subscript)) { - return m->mp_subscript(obj, key); - } - return __Pyx_PyObject_GetIndex(obj, key); -} -#endif - -/* decode_c_string */ -static CYTHON_INLINE PyObject* __Pyx_decode_c_string( - const char* cstring, Py_ssize_t start, Py_ssize_t stop, - const char* encoding, const char* errors, - PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) { - Py_ssize_t length; - if (unlikely((start < 0) | (stop < 0))) { - size_t slen = strlen(cstring); - if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) { - PyErr_SetString(PyExc_OverflowError, - "c-string too long to convert to Python"); - return NULL; - } - length = (Py_ssize_t) slen; - if (start < 0) { - start += length; - if (start < 0) - start = 0; - } - if (stop < 0) - stop += length; - } - if (unlikely(stop <= start)) - return __Pyx_NewRef(__pyx_empty_unicode); - length = stop - start; - cstring += start; - if (decode_func) { - return decode_func(cstring, length, errors); - } else { - return PyUnicode_Decode(cstring, length, encoding, errors); - } -} - -/* PyErrExceptionMatches */ -#if CYTHON_FAST_THREAD_STATE -static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { - Py_ssize_t i, n; - n = PyTuple_GET_SIZE(tuple); -#if PY_MAJOR_VERSION >= 3 - for (i=0; i<n; i++) { - if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1; - } -#endif - for (i=0; i<n; i++) { - if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1; - } - return 0; -} -static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) { - PyObject *exc_type = tstate->curexc_type; - if (exc_type == err) return 1; - if (unlikely(!exc_type)) return 0; - if (unlikely(PyTuple_Check(err))) - return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err); - return __Pyx_PyErr_GivenExceptionMatches(exc_type, err); -} -#endif - -/* GetAttr3 */ -static PyObject *__Pyx_GetAttr3Default(PyObject *d) { - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) - return NULL; - __Pyx_PyErr_Clear(); - Py_INCREF(d); - return d; -} -static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) { - PyObject *r = __Pyx_GetAttr(o, n); - return (likely(r)) ? r : __Pyx_GetAttr3Default(d); -} - -/* RaiseTooManyValuesToUnpack */ -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { - PyErr_Format(PyExc_ValueError, - "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); -} - -/* RaiseNeedMoreValuesToUnpack */ -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { - PyErr_Format(PyExc_ValueError, - "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", - index, (index == 1) ? "" : "s"); -} - -/* RaiseNoneIterError */ -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { - PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); -} - -/* ExtTypeTest */ -static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { - if (unlikely(!type)) { - PyErr_SetString(PyExc_SystemError, "Missing type object"); - return 0; - } - if (likely(__Pyx_TypeCheck(obj, type))) - return 1; - PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s", - Py_TYPE(obj)->tp_name, type->tp_name); - return 0; -} - -/* GetTopmostException */ -#if CYTHON_USE_EXC_INFO_STACK -static _PyErr_StackItem * -__Pyx_PyErr_GetTopmostException(PyThreadState *tstate) -{ - _PyErr_StackItem *exc_info = tstate->exc_info; - while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) && - exc_info->previous_item != NULL) - { - exc_info = exc_info->previous_item; - } - return exc_info; -} -#endif - -/* SaveResetException */ -#if CYTHON_FAST_THREAD_STATE -static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { - #if CYTHON_USE_EXC_INFO_STACK - _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate); - *type = exc_info->exc_type; - *value = exc_info->exc_value; - *tb = exc_info->exc_traceback; - #else - *type = tstate->exc_type; - *value = tstate->exc_value; - *tb = tstate->exc_traceback; - #endif - Py_XINCREF(*type); - Py_XINCREF(*value); - Py_XINCREF(*tb); -} -static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - #if CYTHON_USE_EXC_INFO_STACK - _PyErr_StackItem *exc_info = tstate->exc_info; - tmp_type = exc_info->exc_type; - tmp_value = exc_info->exc_value; - tmp_tb = exc_info->exc_traceback; - exc_info->exc_type = type; - exc_info->exc_value = value; - exc_info->exc_traceback = tb; - #else - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = type; - tstate->exc_value = value; - tstate->exc_traceback = tb; - #endif - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -} -#endif - -/* GetException */ -#if CYTHON_FAST_THREAD_STATE -static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) -#else -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) -#endif -{ - PyObject *local_type, *local_value, *local_tb; -#if CYTHON_FAST_THREAD_STATE - PyObject *tmp_type, *tmp_value, *tmp_tb; - local_type = tstate->curexc_type; - local_value = tstate->curexc_value; - local_tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; -#else - PyErr_Fetch(&local_type, &local_value, &local_tb); -#endif - PyErr_NormalizeException(&local_type, &local_value, &local_tb); -#if CYTHON_FAST_THREAD_STATE - if (unlikely(tstate->curexc_type)) -#else - if (unlikely(PyErr_Occurred())) -#endif - goto bad; - #if PY_MAJOR_VERSION >= 3 - if (local_tb) { - if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0)) - goto bad; - } - #endif - Py_XINCREF(local_tb); - Py_XINCREF(local_type); - Py_XINCREF(local_value); - *type = local_type; - *value = local_value; - *tb = local_tb; -#if CYTHON_FAST_THREAD_STATE - #if CYTHON_USE_EXC_INFO_STACK - { - _PyErr_StackItem *exc_info = tstate->exc_info; - tmp_type = exc_info->exc_type; - tmp_value = exc_info->exc_value; - tmp_tb = exc_info->exc_traceback; - exc_info->exc_type = local_type; - exc_info->exc_value = local_value; - exc_info->exc_traceback = local_tb; - } - #else - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = local_type; - tstate->exc_value = local_value; - tstate->exc_traceback = local_tb; - #endif - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -#else - PyErr_SetExcInfo(local_type, local_value, local_tb); -#endif - return 0; -bad: - *type = 0; - *value = 0; - *tb = 0; - Py_XDECREF(local_type); - Py_XDECREF(local_value); - Py_XDECREF(local_tb); - return -1; -} - -/* SwapException */ -#if CYTHON_FAST_THREAD_STATE -static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - #if CYTHON_USE_EXC_INFO_STACK - _PyErr_StackItem *exc_info = tstate->exc_info; - tmp_type = exc_info->exc_type; - tmp_value = exc_info->exc_value; - tmp_tb = exc_info->exc_traceback; - exc_info->exc_type = *type; - exc_info->exc_value = *value; - exc_info->exc_traceback = *tb; - #else - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = *type; - tstate->exc_value = *value; - tstate->exc_traceback = *tb; - #endif - *type = tmp_type; - *value = tmp_value; - *tb = tmp_tb; -} -#else -static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb); - PyErr_SetExcInfo(*type, *value, *tb); - *type = tmp_type; - *value = tmp_value; - *tb = tmp_tb; -} -#endif - -/* Import */ -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { - PyObject *empty_list = 0; - PyObject *module = 0; - PyObject *global_dict = 0; - PyObject *empty_dict = 0; - PyObject *list; - #if PY_MAJOR_VERSION < 3 - PyObject *py_import; - py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); - if (!py_import) - goto bad; - #endif - if (from_list) - list = from_list; - else { - empty_list = PyList_New(0); - if (!empty_list) - goto bad; - list = empty_list; - } - global_dict = PyModule_GetDict(__pyx_m); - if (!global_dict) - goto bad; - empty_dict = PyDict_New(); - if (!empty_dict) - goto bad; - { - #if PY_MAJOR_VERSION >= 3 - if (level == -1) { - if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) { - module = PyImport_ImportModuleLevelObject( - name, global_dict, empty_dict, list, 1); - if (!module) { - if (!PyErr_ExceptionMatches(PyExc_ImportError)) - goto bad; - PyErr_Clear(); - } - } - level = 0; - } - #endif - if (!module) { - #if PY_MAJOR_VERSION < 3 - PyObject *py_level = PyInt_FromLong(level); - if (!py_level) - goto bad; - module = PyObject_CallFunctionObjArgs(py_import, - name, global_dict, empty_dict, list, py_level, (PyObject *)NULL); - Py_DECREF(py_level); - #else - module = PyImport_ImportModuleLevelObject( - name, global_dict, empty_dict, list, level); - #endif - } - } -bad: - #if PY_MAJOR_VERSION < 3 - Py_XDECREF(py_import); - #endif - Py_XDECREF(empty_list); - Py_XDECREF(empty_dict); - return module; -} - -/* FastTypeChecks */ -#if CYTHON_COMPILING_IN_CPYTHON -static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { - while (a) { - a = a->tp_base; - if (a == b) - return 1; - } - return b == &PyBaseObject_Type; -} -static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) { - PyObject *mro; - if (a == b) return 1; - mro = a->tp_mro; - if (likely(mro)) { - Py_ssize_t i, n; - n = PyTuple_GET_SIZE(mro); - for (i = 0; i < n; i++) { - if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b) - return 1; - } - return 0; - } - return __Pyx_InBases(a, b); -} -#if PY_MAJOR_VERSION == 2 -static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) { - PyObject *exception, *value, *tb; - int res; - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - __Pyx_ErrFetch(&exception, &value, &tb); - res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0; - if (unlikely(res == -1)) { - PyErr_WriteUnraisable(err); - res = 0; - } - if (!res) { - res = PyObject_IsSubclass(err, exc_type2); - if (unlikely(res == -1)) { - PyErr_WriteUnraisable(err); - res = 0; - } - } - __Pyx_ErrRestore(exception, value, tb); - return res; -} -#else -static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) { - int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0; - if (!res) { - res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2); - } - return res; -} -#endif -static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { - Py_ssize_t i, n; - assert(PyExceptionClass_Check(exc_type)); - n = PyTuple_GET_SIZE(tuple); -#if PY_MAJOR_VERSION >= 3 - for (i=0; i<n; i++) { - if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1; - } -#endif - for (i=0; i<n; i++) { - PyObject *t = PyTuple_GET_ITEM(tuple, i); - #if PY_MAJOR_VERSION < 3 - if (likely(exc_type == t)) return 1; - #endif - if (likely(PyExceptionClass_Check(t))) { - if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1; - } else { - } - } - return 0; -} -static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) { - if (likely(err == exc_type)) return 1; - if (likely(PyExceptionClass_Check(err))) { - if (likely(PyExceptionClass_Check(exc_type))) { - return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type); - } else if (likely(PyTuple_Check(exc_type))) { - return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type); - } else { - } - } - return PyErr_GivenExceptionMatches(err, exc_type); -} -static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) { - assert(PyExceptionClass_Check(exc_type1)); - assert(PyExceptionClass_Check(exc_type2)); - if (likely(err == exc_type1 || err == exc_type2)) return 1; - if (likely(PyExceptionClass_Check(err))) { - return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2); - } - return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2)); -} -#endif - -/* PyIntBinop */ -#if !CYTHON_COMPILING_IN_PYPY -static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) { - (void)inplace; - (void)zerodivision_check; - #if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(op1))) { - const long b = intval; - long x; - long a = PyInt_AS_LONG(op1); - x = (long)((unsigned long)a + b); - if (likely((x^a) >= 0 || (x^b) >= 0)) - return PyInt_FromLong(x); - return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - #endif - #if CYTHON_USE_PYLONG_INTERNALS - if (likely(PyLong_CheckExact(op1))) { - const long b = intval; - long a, x; -#ifdef HAVE_LONG_LONG - const PY_LONG_LONG llb = intval; - PY_LONG_LONG lla, llx; -#endif - const digit* digits = ((PyLongObject*)op1)->ob_digit; - const Py_ssize_t size = Py_SIZE(op1); - if (likely(__Pyx_sst_abs(size) <= 1)) { - a = likely(size) ? digits[0] : 0; - if (size == -1) a = -a; - } else { - switch (size) { - case -2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case -3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case -4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - case 4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; -#ifdef HAVE_LONG_LONG - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; -#endif - } - CYTHON_FALLTHROUGH; - default: return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - } - x = a + b; - return PyLong_FromLong(x); -#ifdef HAVE_LONG_LONG - long_long: - llx = lla + llb; - return PyLong_FromLongLong(llx); -#endif - - - } - #endif - if (PyFloat_CheckExact(op1)) { - const long b = intval; - double a = PyFloat_AS_DOUBLE(op1); - double result; - PyFPE_START_PROTECT("add", return NULL) - result = ((double)a) + (double)b; - PyFPE_END_PROTECT(result) - return PyFloat_FromDouble(result); - } - return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2); -} -#endif - -/* None */ -static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { - PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); -} - -/* ImportFrom */ -static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { - PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); - if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { - PyErr_Format(PyExc_ImportError, - #if PY_MAJOR_VERSION < 3 - "cannot import name %.230s", PyString_AS_STRING(name)); - #else - "cannot import name %S", name); - #endif - } - return value; -} - -/* HasAttr */ -static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) { - PyObject *r; - if (unlikely(!__Pyx_PyBaseString_Check(n))) { - PyErr_SetString(PyExc_TypeError, - "hasattr(): attribute name must be string"); - return -1; - } - r = __Pyx_GetAttr(o, n); - if (unlikely(!r)) { - PyErr_Clear(); - return 0; - } else { - Py_DECREF(r); - return 1; - } -} - -/* PyObject_GenericGetAttrNoDict */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) { - PyErr_Format(PyExc_AttributeError, -#if PY_MAJOR_VERSION >= 3 - "'%.50s' object has no attribute '%U'", - tp->tp_name, attr_name); -#else - "'%.50s' object has no attribute '%.400s'", - tp->tp_name, PyString_AS_STRING(attr_name)); -#endif - return NULL; -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) { - PyObject *descr; - PyTypeObject *tp = Py_TYPE(obj); - if (unlikely(!PyString_Check(attr_name))) { - return PyObject_GenericGetAttr(obj, attr_name); - } - assert(!tp->tp_dictoffset); - descr = _PyType_Lookup(tp, attr_name); - if (unlikely(!descr)) { - return __Pyx_RaiseGenericGetAttributeError(tp, attr_name); - } - Py_INCREF(descr); - #if PY_MAJOR_VERSION < 3 - if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS))) - #endif - { - descrgetfunc f = Py_TYPE(descr)->tp_descr_get; - if (unlikely(f)) { - PyObject *res = f(descr, obj, (PyObject *)tp); - Py_DECREF(descr); - return res; - } - } - return descr; -} -#endif - -/* PyObject_GenericGetAttr */ -#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 -static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) { - if (unlikely(Py_TYPE(obj)->tp_dictoffset)) { - return PyObject_GenericGetAttr(obj, attr_name); - } - return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name); -} -#endif - -/* SetVTable */ -static int __Pyx_SetVtable(PyObject *dict, void *vtable) { -#if PY_VERSION_HEX >= 0x02070000 - PyObject *ob = PyCapsule_New(vtable, 0, 0); -#else - PyObject *ob = PyCObject_FromVoidPtr(vtable, 0); -#endif - if (!ob) - goto bad; - if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0) - goto bad; - Py_DECREF(ob); - return 0; -bad: - Py_XDECREF(ob); - return -1; -} - -/* PyObjectGetAttrStrNoError */ -static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) { - __Pyx_PyThreadState_declare - __Pyx_PyThreadState_assign - if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError))) - __Pyx_PyErr_Clear(); -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) { - PyObject *result; -#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1 - PyTypeObject* tp = Py_TYPE(obj); - if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) { - return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1); - } -#endif - result = __Pyx_PyObject_GetAttrStr(obj, attr_name); - if (unlikely(!result)) { - __Pyx_PyObject_GetAttrStr_ClearAttributeError(); - } - return result; -} - -/* SetupReduce */ -static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { - int ret; - PyObject *name_attr; - name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2); - if (likely(name_attr)) { - ret = PyObject_RichCompareBool(name_attr, name, Py_EQ); - } else { - ret = -1; - } - if (unlikely(ret < 0)) { - PyErr_Clear(); - ret = 0; - } - Py_XDECREF(name_attr); - return ret; -} -static int __Pyx_setup_reduce(PyObject* type_obj) { - int ret = 0; - PyObject *object_reduce = NULL; - PyObject *object_reduce_ex = NULL; - PyObject *reduce = NULL; - PyObject *reduce_ex = NULL; - PyObject *reduce_cython = NULL; - PyObject *setstate = NULL; - PyObject *setstate_cython = NULL; -#if CYTHON_USE_PYTYPE_LOOKUP - if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD; -#else - if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD; -#endif -#if CYTHON_USE_PYTYPE_LOOKUP - object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; -#else - object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD; -#endif - reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD; - if (reduce_ex == object_reduce_ex) { -#if CYTHON_USE_PYTYPE_LOOKUP - object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; -#else - object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD; -#endif - reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD; - if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) { - reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython); - if (likely(reduce_cython)) { - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - } else if (reduce == object_reduce || PyErr_Occurred()) { - goto __PYX_BAD; - } - setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate); - if (!setstate) PyErr_Clear(); - if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) { - setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython); - if (likely(setstate_cython)) { - ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD; - } else if (!setstate || PyErr_Occurred()) { - goto __PYX_BAD; - } - } - PyType_Modified((PyTypeObject*)type_obj); - } - } - goto __PYX_GOOD; -__PYX_BAD: - if (!PyErr_Occurred()) - PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name); - ret = -1; -__PYX_GOOD: -#if !CYTHON_USE_PYTYPE_LOOKUP - Py_XDECREF(object_reduce); - Py_XDECREF(object_reduce_ex); -#endif - Py_XDECREF(reduce); - Py_XDECREF(reduce_ex); - Py_XDECREF(reduce_cython); - Py_XDECREF(setstate); - Py_XDECREF(setstate_cython); - return ret; -} - -/* CLineInTraceback */ -#ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) { - PyObject *use_cline; - PyObject *ptype, *pvalue, *ptraceback; -#if CYTHON_COMPILING_IN_CPYTHON - PyObject **cython_runtime_dict; -#endif - if (unlikely(!__pyx_cython_runtime)) { - return c_line; - } - __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); -#if CYTHON_COMPILING_IN_CPYTHON - cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); - if (likely(cython_runtime_dict)) { - __PYX_PY_DICT_LOOKUP_IF_MODIFIED( - use_cline, *cython_runtime_dict, - __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback)) - } else -#endif - { - PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback); - if (use_cline_obj) { - use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True; - Py_DECREF(use_cline_obj); - } else { - PyErr_Clear(); - use_cline = NULL; - } - } - if (!use_cline) { - c_line = 0; - PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); - } - else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { - c_line = 0; - } - __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); - return c_line; -} -#endif - -/* CodeObjectCache */ -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { - int start = 0, mid = 0, end = count - 1; - if (end >= 0 && code_line > entries[end].code_line) { - return count; - } - while (start < end) { - mid = start + (end - start) / 2; - if (code_line < entries[mid].code_line) { - end = mid; - } else if (code_line > entries[mid].code_line) { - start = mid + 1; - } else { - return mid; - } - } - if (code_line <= entries[mid].code_line) { - return mid; - } else { - return mid + 1; - } -} -static PyCodeObject *__pyx_find_code_object(int code_line) { - PyCodeObject* code_object; - int pos; - if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { - return NULL; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { - return NULL; - } - code_object = __pyx_code_cache.entries[pos].code_object; - Py_INCREF(code_object); - return code_object; -} -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { - int pos, i; - __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; - if (unlikely(!code_line)) { - return; - } - if (unlikely(!entries)) { - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); - if (likely(entries)) { - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = 64; - __pyx_code_cache.count = 1; - entries[0].code_line = code_line; - entries[0].code_object = code_object; - Py_INCREF(code_object); - } - return; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { - PyCodeObject* tmp = entries[pos].code_object; - entries[pos].code_object = code_object; - Py_DECREF(tmp); - return; - } - if (__pyx_code_cache.count == __pyx_code_cache.max_count) { - int new_max = __pyx_code_cache.max_count + 64; - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry)); - if (unlikely(!entries)) { - return; - } - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = new_max; - } - for (i=__pyx_code_cache.count; i>pos; i--) { - entries[i] = entries[i-1]; - } - entries[pos].code_line = code_line; - entries[pos].code_object = code_object; - __pyx_code_cache.count++; - Py_INCREF(code_object); -} - -/* AddTraceback */ -#include "compile.h" -#include "frameobject.h" -#include "traceback.h" -static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( - const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; - #if PY_MAJOR_VERSION < 3 - py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif - if (!py_srcfile) goto bad; - if (c_line) { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #else - py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #endif - } - else { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); - #endif - } - if (!py_funcname) goto bad; - py_code = __Pyx_PyCode_New( - 0, - 0, - 0, - 0, - 0, - __pyx_empty_bytes, /*PyObject *code,*/ - __pyx_empty_tuple, /*PyObject *consts,*/ - __pyx_empty_tuple, /*PyObject *names,*/ - __pyx_empty_tuple, /*PyObject *varnames,*/ - __pyx_empty_tuple, /*PyObject *freevars,*/ - __pyx_empty_tuple, /*PyObject *cellvars,*/ - py_srcfile, /*PyObject *filename,*/ - py_funcname, /*PyObject *name,*/ - py_line, - __pyx_empty_bytes /*PyObject *lnotab*/ - ); - Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); - return py_code; -bad: - Py_XDECREF(py_srcfile); - Py_XDECREF(py_funcname); - return NULL; -} -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyFrameObject *py_frame = 0; - PyThreadState *tstate = __Pyx_PyThreadState_Current; - if (c_line) { - c_line = __Pyx_CLineForTraceback(tstate, c_line); - } - py_code = __pyx_find_code_object(c_line ? -c_line : py_line); - if (!py_code) { - py_code = __Pyx_CreateCodeObjectForTraceback( - funcname, c_line, py_line, filename); - if (!py_code) goto bad; - __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); - } - py_frame = PyFrame_New( - tstate, /*PyThreadState *tstate,*/ - py_code, /*PyCodeObject *code,*/ - __pyx_d, /*PyObject *globals,*/ - 0 /*PyObject *locals*/ - ); - if (!py_frame) goto bad; - __Pyx_PyFrame_SetLineNumber(py_frame, py_line); - PyTraceBack_Here(py_frame); -bad: - Py_XDECREF(py_code); - Py_XDECREF(py_frame); -} - -#if PY_MAJOR_VERSION < 3 -static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) { - if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags); - if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags); - if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags); - PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name); - return -1; -} -static void __Pyx_ReleaseBuffer(Py_buffer *view) { - PyObject *obj = view->obj; - if (!obj) return; - if (PyObject_CheckBuffer(obj)) { - PyBuffer_Release(view); - return; - } - if ((0)) {} - view->obj = NULL; - Py_DECREF(obj); -} -#endif - - -/* MemviewSliceIsContig */ -static int -__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim) -{ - int i, index, step, start; - Py_ssize_t itemsize = mvs.memview->view.itemsize; - if (order == 'F') { - step = 1; - start = 0; - } else { - step = -1; - start = ndim - 1; - } - for (i = 0; i < ndim; i++) { - index = start + step * i; - if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize) - return 0; - itemsize *= mvs.shape[index]; - } - return 1; -} - -/* OverlappingSlices */ -static void -__pyx_get_array_memory_extents(__Pyx_memviewslice *slice, - void **out_start, void **out_end, - int ndim, size_t itemsize) -{ - char *start, *end; - int i; - start = end = slice->data; - for (i = 0; i < ndim; i++) { - Py_ssize_t stride = slice->strides[i]; - Py_ssize_t extent = slice->shape[i]; - if (extent == 0) { - *out_start = *out_end = start; - return; - } else { - if (stride > 0) - end += stride * (extent - 1); - else - start += stride * (extent - 1); - } - } - *out_start = start; - *out_end = end + itemsize; -} -static int -__pyx_slices_overlap(__Pyx_memviewslice *slice1, - __Pyx_memviewslice *slice2, - int ndim, size_t itemsize) -{ - void *start1, *end1, *start2, *end2; - __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize); - __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize); - return (start1 < end2) && (start2 < end1); -} - -/* Capsule */ -static CYTHON_INLINE PyObject * -__pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) -{ - PyObject *cobj; -#if PY_VERSION_HEX >= 0x02070000 - cobj = PyCapsule_New(p, sig, NULL); -#else - cobj = PyCObject_FromVoidPtr(p, NULL); -#endif - return cobj; -} - -/* IsLittleEndian */ -static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) -{ - union { - uint32_t u32; - uint8_t u8[4]; - } S; - S.u32 = 0x01020304; - return S.u8[0] == 4; -} - -/* BufferFormatCheck */ -static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, - __Pyx_BufFmt_StackElem* stack, - __Pyx_TypeInfo* type) { - stack[0].field = &ctx->root; - stack[0].parent_offset = 0; - ctx->root.type = type; - ctx->root.name = "buffer dtype"; - ctx->root.offset = 0; - ctx->head = stack; - ctx->head->field = &ctx->root; - ctx->fmt_offset = 0; - ctx->head->parent_offset = 0; - ctx->new_packmode = '@'; - ctx->enc_packmode = '@'; - ctx->new_count = 1; - ctx->enc_count = 0; - ctx->enc_type = 0; - ctx->is_complex = 0; - ctx->is_valid_array = 0; - ctx->struct_alignment = 0; - while (type->typegroup == 'S') { - ++ctx->head; - ctx->head->field = type->fields; - ctx->head->parent_offset = 0; - type = type->fields->type; - } -} -static int __Pyx_BufFmt_ParseNumber(const char** ts) { - int count; - const char* t = *ts; - if (*t < '0' || *t > '9') { - return -1; - } else { - count = *t++ - '0'; - while (*t >= '0' && *t <= '9') { - count *= 10; - count += *t++ - '0'; - } - } - *ts = t; - return count; -} -static int __Pyx_BufFmt_ExpectNumber(const char **ts) { - int number = __Pyx_BufFmt_ParseNumber(ts); - if (number == -1) - PyErr_Format(PyExc_ValueError,\ - "Does not understand character buffer dtype format string ('%c')", **ts); - return number; -} -static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) { - PyErr_Format(PyExc_ValueError, - "Unexpected format string character: '%c'", ch); -} -static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) { - switch (ch) { - case '?': return "'bool'"; - case 'c': return "'char'"; - case 'b': return "'signed char'"; - case 'B': return "'unsigned char'"; - case 'h': return "'short'"; - case 'H': return "'unsigned short'"; - case 'i': return "'int'"; - case 'I': return "'unsigned int'"; - case 'l': return "'long'"; - case 'L': return "'unsigned long'"; - case 'q': return "'long long'"; - case 'Q': return "'unsigned long long'"; - case 'f': return (is_complex ? "'complex float'" : "'float'"); - case 'd': return (is_complex ? "'complex double'" : "'double'"); - case 'g': return (is_complex ? "'complex long double'" : "'long double'"); - case 'T': return "a struct"; - case 'O': return "Python object"; - case 'P': return "a pointer"; - case 's': case 'p': return "a string"; - case 0: return "end"; - default: return "unparseable format string"; - } -} -static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return 2; - case 'i': case 'I': case 'l': case 'L': return 4; - case 'q': case 'Q': return 8; - case 'f': return (is_complex ? 8 : 4); - case 'd': return (is_complex ? 16 : 8); - case 'g': { - PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g').."); - return 0; - } - case 'O': case 'P': return sizeof(void*); - default: - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } -} -static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return sizeof(short); - case 'i': case 'I': return sizeof(int); - case 'l': case 'L': return sizeof(long); - #ifdef HAVE_LONG_LONG - case 'q': case 'Q': return sizeof(PY_LONG_LONG); - #endif - case 'f': return sizeof(float) * (is_complex ? 2 : 1); - case 'd': return sizeof(double) * (is_complex ? 2 : 1); - case 'g': return sizeof(long double) * (is_complex ? 2 : 1); - case 'O': case 'P': return sizeof(void*); - default: { - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } - } -} -typedef struct { char c; short x; } __Pyx_st_short; -typedef struct { char c; int x; } __Pyx_st_int; -typedef struct { char c; long x; } __Pyx_st_long; -typedef struct { char c; float x; } __Pyx_st_float; -typedef struct { char c; double x; } __Pyx_st_double; -typedef struct { char c; long double x; } __Pyx_st_longdouble; -typedef struct { char c; void *x; } __Pyx_st_void_p; -#ifdef HAVE_LONG_LONG -typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong; -#endif -static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short); - case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int); - case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long); -#ifdef HAVE_LONG_LONG - case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG); -#endif - case 'f': return sizeof(__Pyx_st_float) - sizeof(float); - case 'd': return sizeof(__Pyx_st_double) - sizeof(double); - case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double); - case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*); - default: - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } -} -/* These are for computing the padding at the end of the struct to align - on the first member of the struct. This will probably the same as above, - but we don't have any guarantees. - */ -typedef struct { short x; char c; } __Pyx_pad_short; -typedef struct { int x; char c; } __Pyx_pad_int; -typedef struct { long x; char c; } __Pyx_pad_long; -typedef struct { float x; char c; } __Pyx_pad_float; -typedef struct { double x; char c; } __Pyx_pad_double; -typedef struct { long double x; char c; } __Pyx_pad_longdouble; -typedef struct { void *x; char c; } __Pyx_pad_void_p; -#ifdef HAVE_LONG_LONG -typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong; -#endif -static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) { - switch (ch) { - case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1; - case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short); - case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int); - case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long); -#ifdef HAVE_LONG_LONG - case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG); -#endif - case 'f': return sizeof(__Pyx_pad_float) - sizeof(float); - case 'd': return sizeof(__Pyx_pad_double) - sizeof(double); - case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double); - case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*); - default: - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } -} -static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { - switch (ch) { - case 'c': - return 'H'; - case 'b': case 'h': case 'i': - case 'l': case 'q': case 's': case 'p': - return 'I'; - case '?': case 'B': case 'H': case 'I': case 'L': case 'Q': - return 'U'; - case 'f': case 'd': case 'g': - return (is_complex ? 'C' : 'R'); - case 'O': - return 'O'; - case 'P': - return 'P'; - default: { - __Pyx_BufFmt_RaiseUnexpectedChar(ch); - return 0; - } - } -} -static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) { - if (ctx->head == NULL || ctx->head->field == &ctx->root) { - const char* expected; - const char* quote; - if (ctx->head == NULL) { - expected = "end"; - quote = ""; - } else { - expected = ctx->head->field->type->name; - quote = "'"; - } - PyErr_Format(PyExc_ValueError, - "Buffer dtype mismatch, expected %s%s%s but got %s", - quote, expected, quote, - __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex)); - } else { - __Pyx_StructField* field = ctx->head->field; - __Pyx_StructField* parent = (ctx->head - 1)->field; - PyErr_Format(PyExc_ValueError, - "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'", - field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex), - parent->type->name, field->name); - } -} -static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { - char group; - size_t size, offset, arraysize = 1; - if (ctx->enc_type == 0) return 0; - if (ctx->head->field->type->arraysize[0]) { - int i, ndim = 0; - if (ctx->enc_type == 's' || ctx->enc_type == 'p') { - ctx->is_valid_array = ctx->head->field->type->ndim == 1; - ndim = 1; - if (ctx->enc_count != ctx->head->field->type->arraysize[0]) { - PyErr_Format(PyExc_ValueError, - "Expected a dimension of size %zu, got %zu", - ctx->head->field->type->arraysize[0], ctx->enc_count); - return -1; - } - } - if (!ctx->is_valid_array) { - PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d", - ctx->head->field->type->ndim, ndim); - return -1; - } - for (i = 0; i < ctx->head->field->type->ndim; i++) { - arraysize *= ctx->head->field->type->arraysize[i]; - } - ctx->is_valid_array = 0; - ctx->enc_count = 1; - } - group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex); - do { - __Pyx_StructField* field = ctx->head->field; - __Pyx_TypeInfo* type = field->type; - if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') { - size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex); - } else { - size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex); - } - if (ctx->enc_packmode == '@') { - size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex); - size_t align_mod_offset; - if (align_at == 0) return -1; - align_mod_offset = ctx->fmt_offset % align_at; - if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset; - if (ctx->struct_alignment == 0) - ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type, - ctx->is_complex); - } - if (type->size != size || type->typegroup != group) { - if (type->typegroup == 'C' && type->fields != NULL) { - size_t parent_offset = ctx->head->parent_offset + field->offset; - ++ctx->head; - ctx->head->field = type->fields; - ctx->head->parent_offset = parent_offset; - continue; - } - if ((type->typegroup == 'H' || group == 'H') && type->size == size) { - } else { - __Pyx_BufFmt_RaiseExpected(ctx); - return -1; - } - } - offset = ctx->head->parent_offset + field->offset; - if (ctx->fmt_offset != offset) { - PyErr_Format(PyExc_ValueError, - "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected", - (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset); - return -1; - } - ctx->fmt_offset += size; - if (arraysize) - ctx->fmt_offset += (arraysize - 1) * size; - --ctx->enc_count; - while (1) { - if (field == &ctx->root) { - ctx->head = NULL; - if (ctx->enc_count != 0) { - __Pyx_BufFmt_RaiseExpected(ctx); - return -1; - } - break; - } - ctx->head->field = ++field; - if (field->type == NULL) { - --ctx->head; - field = ctx->head->field; - continue; - } else if (field->type->typegroup == 'S') { - size_t parent_offset = ctx->head->parent_offset + field->offset; - if (field->type->fields->type == NULL) continue; - field = field->type->fields; - ++ctx->head; - ctx->head->field = field; - ctx->head->parent_offset = parent_offset; - break; - } else { - break; - } - } - } while (ctx->enc_count); - ctx->enc_type = 0; - ctx->is_complex = 0; - return 0; -} -static PyObject * -__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) -{ - const char *ts = *tsp; - int i = 0, number, ndim; - ++ts; - if (ctx->new_count != 1) { - PyErr_SetString(PyExc_ValueError, - "Cannot handle repeated arrays in format string"); - return NULL; - } - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ndim = ctx->head->field->type->ndim; - while (*ts && *ts != ')') { - switch (*ts) { - case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue; - default: break; - } - number = __Pyx_BufFmt_ExpectNumber(&ts); - if (number == -1) return NULL; - if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i]) - return PyErr_Format(PyExc_ValueError, - "Expected a dimension of size %zu, got %d", - ctx->head->field->type->arraysize[i], number); - if (*ts != ',' && *ts != ')') - return PyErr_Format(PyExc_ValueError, - "Expected a comma in format string, got '%c'", *ts); - if (*ts == ',') ts++; - i++; - } - if (i != ndim) - return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d", - ctx->head->field->type->ndim, i); - if (!*ts) { - PyErr_SetString(PyExc_ValueError, - "Unexpected end of format string, expected ')'"); - return NULL; - } - ctx->is_valid_array = 1; - ctx->new_count = 1; - *tsp = ++ts; - return Py_None; -} -static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) { - int got_Z = 0; - while (1) { - switch(*ts) { - case 0: - if (ctx->enc_type != 0 && ctx->head == NULL) { - __Pyx_BufFmt_RaiseExpected(ctx); - return NULL; - } - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - if (ctx->head != NULL) { - __Pyx_BufFmt_RaiseExpected(ctx); - return NULL; - } - return ts; - case ' ': - case '\r': - case '\n': - ++ts; - break; - case '<': - if (!__Pyx_Is_Little_Endian()) { - PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler"); - return NULL; - } - ctx->new_packmode = '='; - ++ts; - break; - case '>': - case '!': - if (__Pyx_Is_Little_Endian()) { - PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler"); - return NULL; - } - ctx->new_packmode = '='; - ++ts; - break; - case '=': - case '@': - case '^': - ctx->new_packmode = *ts++; - break; - case 'T': - { - const char* ts_after_sub; - size_t i, struct_count = ctx->new_count; - size_t struct_alignment = ctx->struct_alignment; - ctx->new_count = 1; - ++ts; - if (*ts != '{') { - PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'"); - return NULL; - } - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_type = 0; - ctx->enc_count = 0; - ctx->struct_alignment = 0; - ++ts; - ts_after_sub = ts; - for (i = 0; i != struct_count; ++i) { - ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts); - if (!ts_after_sub) return NULL; - } - ts = ts_after_sub; - if (struct_alignment) ctx->struct_alignment = struct_alignment; - } - break; - case '}': - { - size_t alignment = ctx->struct_alignment; - ++ts; - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_type = 0; - if (alignment && ctx->fmt_offset % alignment) { - ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment); - } - } - return ts; - case 'x': - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->fmt_offset += ctx->new_count; - ctx->new_count = 1; - ctx->enc_count = 0; - ctx->enc_type = 0; - ctx->enc_packmode = ctx->new_packmode; - ++ts; - break; - case 'Z': - got_Z = 1; - ++ts; - if (*ts != 'f' && *ts != 'd' && *ts != 'g') { - __Pyx_BufFmt_RaiseUnexpectedChar('Z'); - return NULL; - } - CYTHON_FALLTHROUGH; - case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I': - case 'l': case 'L': case 'q': case 'Q': - case 'f': case 'd': case 'g': - case 'O': case 'p': - if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) && - (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) { - ctx->enc_count += ctx->new_count; - ctx->new_count = 1; - got_Z = 0; - ++ts; - break; - } - CYTHON_FALLTHROUGH; - case 's': - if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_count = ctx->new_count; - ctx->enc_packmode = ctx->new_packmode; - ctx->enc_type = *ts; - ctx->is_complex = got_Z; - ++ts; - ctx->new_count = 1; - got_Z = 0; - break; - case ':': - ++ts; - while(*ts != ':') ++ts; - ++ts; - break; - case '(': - if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL; - break; - default: - { - int number = __Pyx_BufFmt_ExpectNumber(&ts); - if (number == -1) return NULL; - ctx->new_count = (size_t)number; - } - } - } -} - -/* TypeInfoCompare */ - static int -__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b) -{ - int i; - if (!a || !b) - return 0; - if (a == b) - return 1; - if (a->size != b->size || a->typegroup != b->typegroup || - a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) { - if (a->typegroup == 'H' || b->typegroup == 'H') { - return a->size == b->size; - } else { - return 0; - } - } - if (a->ndim) { - for (i = 0; i < a->ndim; i++) - if (a->arraysize[i] != b->arraysize[i]) - return 0; - } - if (a->typegroup == 'S') { - if (a->flags != b->flags) - return 0; - if (a->fields || b->fields) { - if (!(a->fields && b->fields)) - return 0; - for (i = 0; a->fields[i].type && b->fields[i].type; i++) { - __Pyx_StructField *field_a = a->fields + i; - __Pyx_StructField *field_b = b->fields + i; - if (field_a->offset != field_b->offset || - !__pyx_typeinfo_cmp(field_a->type, field_b->type)) - return 0; - } - return !a->fields[i].type && !b->fields[i].type; - } - } - return 1; -} - -/* MemviewSliceValidateAndInit */ - static int -__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) -{ - if (buf->shape[dim] <= 1) - return 1; - if (buf->strides) { - if (spec & __Pyx_MEMVIEW_CONTIG) { - if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) { - if (unlikely(buf->strides[dim] != sizeof(void *))) { - PyErr_Format(PyExc_ValueError, - "Buffer is not indirectly contiguous " - "in dimension %d.", dim); - goto fail; - } - } else if (unlikely(buf->strides[dim] != buf->itemsize)) { - PyErr_SetString(PyExc_ValueError, - "Buffer and memoryview are not contiguous " - "in the same dimension."); - goto fail; - } - } - if (spec & __Pyx_MEMVIEW_FOLLOW) { - Py_ssize_t stride = buf->strides[dim]; - if (stride < 0) - stride = -stride; - if (unlikely(stride < buf->itemsize)) { - PyErr_SetString(PyExc_ValueError, - "Buffer and memoryview are not contiguous " - "in the same dimension."); - goto fail; - } - } - } else { - if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) { - PyErr_Format(PyExc_ValueError, - "C-contiguous buffer is not contiguous in " - "dimension %d", dim); - goto fail; - } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) { - PyErr_Format(PyExc_ValueError, - "C-contiguous buffer is not indirect in " - "dimension %d", dim); - goto fail; - } else if (unlikely(buf->suboffsets)) { - PyErr_SetString(PyExc_ValueError, - "Buffer exposes suboffsets but no strides"); - goto fail; - } - } - return 1; -fail: - return 0; -} -static int -__pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec) -{ - if (spec & __Pyx_MEMVIEW_DIRECT) { - if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) { - PyErr_Format(PyExc_ValueError, - "Buffer not compatible with direct access " - "in dimension %d.", dim); - goto fail; - } - } - if (spec & __Pyx_MEMVIEW_PTR) { - if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) { - PyErr_Format(PyExc_ValueError, - "Buffer is not indirectly accessible " - "in dimension %d.", dim); - goto fail; - } - } - return 1; -fail: - return 0; -} -static int -__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag) -{ - int i; - if (c_or_f_flag & __Pyx_IS_F_CONTIG) { - Py_ssize_t stride = 1; - for (i = 0; i < ndim; i++) { - if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { - PyErr_SetString(PyExc_ValueError, - "Buffer not fortran contiguous."); - goto fail; - } - stride = stride * buf->shape[i]; - } - } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) { - Py_ssize_t stride = 1; - for (i = ndim - 1; i >- 1; i--) { - if (unlikely(stride * buf->itemsize != buf->strides[i] && buf->shape[i] > 1)) { - PyErr_SetString(PyExc_ValueError, - "Buffer not C contiguous."); - goto fail; - } - stride = stride * buf->shape[i]; - } - } - return 1; -fail: - return 0; -} -static int __Pyx_ValidateAndInit_memviewslice( - int *axes_specs, - int c_or_f_flag, - int buf_flags, - int ndim, - __Pyx_TypeInfo *dtype, - __Pyx_BufFmt_StackElem stack[], - __Pyx_memviewslice *memviewslice, - PyObject *original_obj) -{ - struct __pyx_memoryview_obj *memview, *new_memview; - __Pyx_RefNannyDeclarations - Py_buffer *buf; - int i, spec = 0, retval = -1; - __Pyx_BufFmt_Context ctx; - int from_memoryview = __pyx_memoryview_check(original_obj); - __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0); - if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *) - original_obj)->typeinfo)) { - memview = (struct __pyx_memoryview_obj *) original_obj; - new_memview = NULL; - } else { - memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( - original_obj, buf_flags, 0, dtype); - new_memview = memview; - if (unlikely(!memview)) - goto fail; - } - buf = &memview->view; - if (unlikely(buf->ndim != ndim)) { - PyErr_Format(PyExc_ValueError, - "Buffer has wrong number of dimensions (expected %d, got %d)", - ndim, buf->ndim); - goto fail; - } - if (new_memview) { - __Pyx_BufFmt_Init(&ctx, stack, dtype); - if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail; - } - if (unlikely((unsigned) buf->itemsize != dtype->size)) { - PyErr_Format(PyExc_ValueError, - "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) " - "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)", - buf->itemsize, - (buf->itemsize > 1) ? "s" : "", - dtype->name, - dtype->size, - (dtype->size > 1) ? "s" : ""); - goto fail; - } - if (buf->len > 0) { - for (i = 0; i < ndim; i++) { - spec = axes_specs[i]; - if (unlikely(!__pyx_check_strides(buf, i, ndim, spec))) - goto fail; - if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec))) - goto fail; - } - if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))) - goto fail; - } - if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice, - new_memview != NULL) == -1)) { - goto fail; - } - retval = 0; - goto no_fail; -fail: - Py_XDECREF(new_memview); - retval = -1; -no_fail: - __Pyx_RefNannyFinishContext(); - return retval; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_float, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_unsigned_short(PyObject *obj, int writable_flag) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS_RO | writable_flag, 1, - &__Pyx_TypeInfo_unsigned_short, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -/* CIntFromPyVerify */ - #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ - __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) -#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ - __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) -#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\ - {\ - func_type value = func_value;\ - if (sizeof(target_type) < sizeof(func_type)) {\ - if (unlikely(value != (func_type) (target_type) value)) {\ - func_type zero = 0;\ - if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\ - return (target_type) -1;\ - if (is_unsigned && unlikely(value < zero))\ - goto raise_neg_overflow;\ - else\ - goto raise_overflow;\ - }\ - }\ - return (target_type) value;\ - } - -/* MemviewDtypeToObject */ - static CYTHON_INLINE PyObject *__pyx_memview_get_float(const char *itemp) { - return (PyObject *) PyFloat_FromDouble(*(float *) itemp); -} -static CYTHON_INLINE int __pyx_memview_set_float(const char *itemp, PyObject *obj) { - float value = __pyx_PyFloat_AsFloat(obj); - if ((value == (float)-1) && PyErr_Occurred()) - return 0; - *(float *) itemp = value; - return 1; -} - -/* MemviewDtypeToObject */ - static CYTHON_INLINE PyObject *__pyx_memview_get_unsigned_short(const char *itemp) { - return (PyObject *) __Pyx_PyInt_From_unsigned_short(*(unsigned short *) itemp); -} -static CYTHON_INLINE int __pyx_memview_set_unsigned_short(const char *itemp, PyObject *obj) { - unsigned short value = __Pyx_PyInt_As_unsigned_short(obj); - if ((value == (unsigned short)-1) && PyErr_Occurred()) - return 0; - *(unsigned short *) itemp = value; - return 1; -} - -/* MemviewSliceCopyTemplate */ - static __Pyx_memviewslice -__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, - const char *mode, int ndim, - size_t sizeof_dtype, int contig_flag, - int dtype_is_object) -{ - __Pyx_RefNannyDeclarations - int i; - __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } }; - struct __pyx_memoryview_obj *from_memview = from_mvs->memview; - Py_buffer *buf = &from_memview->view; - PyObject *shape_tuple = NULL; - PyObject *temp_int = NULL; - struct __pyx_array_obj *array_obj = NULL; - struct __pyx_memoryview_obj *memview_obj = NULL; - __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0); - for (i = 0; i < ndim; i++) { - if (unlikely(from_mvs->suboffsets[i] >= 0)) { - PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with " - "indirect dimensions (axis %d)", i); - goto fail; - } - } - shape_tuple = PyTuple_New(ndim); - if (unlikely(!shape_tuple)) { - goto fail; - } - __Pyx_GOTREF(shape_tuple); - for(i = 0; i < ndim; i++) { - temp_int = PyInt_FromSsize_t(from_mvs->shape[i]); - if(unlikely(!temp_int)) { - goto fail; - } else { - PyTuple_SET_ITEM(shape_tuple, i, temp_int); - temp_int = NULL; - } - } - array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL); - if (unlikely(!array_obj)) { - goto fail; - } - __Pyx_GOTREF(array_obj); - memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new( - (PyObject *) array_obj, contig_flag, - dtype_is_object, - from_mvs->memview->typeinfo); - if (unlikely(!memview_obj)) - goto fail; - if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0)) - goto fail; - if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim, - dtype_is_object) < 0)) - goto fail; - goto no_fail; -fail: - __Pyx_XDECREF(new_mvs.memview); - new_mvs.memview = NULL; - new_mvs.data = NULL; -no_fail: - __Pyx_XDECREF(shape_tuple); - __Pyx_XDECREF(temp_int); - __Pyx_XDECREF(array_obj); - __Pyx_RefNannyFinishContext(); - return new_mvs; -} - -/* CIntFromPy */ - static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const int neg_one = (int) -1, const_zero = (int) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(int) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (int) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (int) 0; - case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0]) - case 2: - if (8 * sizeof(int) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) { - return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(int) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) { - return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(int) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) { - return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (int) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(int) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (int) 0; - case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0]) - case -2: - if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(int) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(int) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { - return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(int) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { - return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); - } - } - break; - } -#endif - if (sizeof(int) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - int val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (int) -1; - } - } else { - int val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (int) -1; - val = __Pyx_PyInt_As_int(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to int"); - return (int) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to int"); - return (int) -1; -} - -/* CIntFromPy */ - static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const long neg_one = (long) -1, const_zero = (long) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(long) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (long) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (long) 0; - case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0]) - case 2: - if (8 * sizeof(long) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) { - return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(long) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) { - return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(long) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) { - return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (long) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(long) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (long) 0; - case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0]) - case -2: - if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(long) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(long) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(long) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); - } - } - break; - } -#endif - if (sizeof(long) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - long val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (long) -1; - } - } else { - long val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (long) -1; - val = __Pyx_PyInt_As_long(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to long"); - return (long) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to long"); - return (long) -1; -} - -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const int neg_one = (int) -1, const_zero = (int) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(int) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); - } -} - -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const long neg_one = (long) -1, const_zero = (long) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(long) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(long) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(long) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(long), - little, !is_unsigned); - } -} - -/* CIntFromPy */ - static CYTHON_INLINE unsigned short __Pyx_PyInt_As_unsigned_short(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const unsigned short neg_one = (unsigned short) -1, const_zero = (unsigned short) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(unsigned short) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(unsigned short, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (unsigned short) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (unsigned short) 0; - case 1: __PYX_VERIFY_RETURN_INT(unsigned short, digit, digits[0]) - case 2: - if (8 * sizeof(unsigned short) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) >= 2 * PyLong_SHIFT) { - return (unsigned short) (((((unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(unsigned short) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) >= 3 * PyLong_SHIFT) { - return (unsigned short) (((((((unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(unsigned short) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) >= 4 * PyLong_SHIFT) { - return (unsigned short) (((((((((unsigned short)digits[3]) << PyLong_SHIFT) | (unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (unsigned short) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(unsigned short) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(unsigned short, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(unsigned short) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(unsigned short, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (unsigned short) 0; - case -1: __PYX_VERIFY_RETURN_INT(unsigned short, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(unsigned short, digit, +digits[0]) - case -2: - if (8 * sizeof(unsigned short) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) - 1 > 2 * PyLong_SHIFT) { - return (unsigned short) (((unsigned short)-1)*(((((unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(unsigned short) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) - 1 > 2 * PyLong_SHIFT) { - return (unsigned short) ((((((unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(unsigned short) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) - 1 > 3 * PyLong_SHIFT) { - return (unsigned short) (((unsigned short)-1)*(((((((unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(unsigned short) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) - 1 > 3 * PyLong_SHIFT) { - return (unsigned short) ((((((((unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(unsigned short) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) - 1 > 4 * PyLong_SHIFT) { - return (unsigned short) (((unsigned short)-1)*(((((((((unsigned short)digits[3]) << PyLong_SHIFT) | (unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(unsigned short) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(unsigned short, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(unsigned short) - 1 > 4 * PyLong_SHIFT) { - return (unsigned short) ((((((((((unsigned short)digits[3]) << PyLong_SHIFT) | (unsigned short)digits[2]) << PyLong_SHIFT) | (unsigned short)digits[1]) << PyLong_SHIFT) | (unsigned short)digits[0]))); - } - } - break; - } -#endif - if (sizeof(unsigned short) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(unsigned short, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(unsigned short) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(unsigned short, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - unsigned short val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (unsigned short) -1; - } - } else { - unsigned short val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (unsigned short) -1; - val = __Pyx_PyInt_As_unsigned_short(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to unsigned short"); - return (unsigned short) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to unsigned short"); - return (unsigned short) -1; -} - -/* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_short(unsigned short value) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const unsigned short neg_one = (unsigned short) -1, const_zero = (unsigned short) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(unsigned short) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(unsigned short) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(unsigned short) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); -#endif - } - } else { - if (sizeof(unsigned short) <= sizeof(long)) { - return PyInt_FromLong((long) value); -#ifdef HAVE_LONG_LONG - } else if (sizeof(unsigned short) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); -#endif - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(unsigned short), - little, !is_unsigned); - } -} - -/* CIntFromPy */ - static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif - const char neg_one = (char) -1, const_zero = (char) 0; -#ifdef __Pyx_HAS_GCC_DIAGNOSTIC -#pragma GCC diagnostic pop -#endif - const int is_unsigned = neg_one > const_zero; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x))) { - if (sizeof(char) < sizeof(long)) { - __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x)) - } else { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - goto raise_neg_overflow; - } - return (char) val; - } - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (char) 0; - case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0]) - case 2: - if (8 * sizeof(char) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) { - return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); - } - } - break; - case 3: - if (8 * sizeof(char) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) { - return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); - } - } - break; - case 4: - if (8 * sizeof(char) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) { - return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])); - } - } - break; - } -#endif -#if CYTHON_COMPILING_IN_CPYTHON - if (unlikely(Py_SIZE(x) < 0)) { - goto raise_neg_overflow; - } -#else - { - int result = PyObject_RichCompareBool(x, Py_False, Py_LT); - if (unlikely(result < 0)) - return (char) -1; - if (unlikely(result == 1)) - goto raise_neg_overflow; - } -#endif - if (sizeof(char) <= sizeof(unsigned long)) { - __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) -#endif - } - } else { -#if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)x)->ob_digit; - switch (Py_SIZE(x)) { - case 0: return (char) 0; - case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0])) - case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0]) - case -2: - if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { - return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case 2: - if (8 * sizeof(char) > 1 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { - return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case -3: - if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { - return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case 3: - if (8 * sizeof(char) > 2 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { - return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case -4: - if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { - return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - case 4: - if (8 * sizeof(char) > 3 * PyLong_SHIFT) { - if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { - __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) - } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) { - return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]))); - } - } - break; - } -#endif - if (sizeof(char) <= sizeof(long)) { - __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x)) -#ifdef HAVE_LONG_LONG - } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x)) -#endif - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - char val; - PyObject *v = __Pyx_PyNumber_IntOrLong(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (char) -1; - } - } else { - char val; - PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); - if (!tmp) return (char) -1; - val = __Pyx_PyInt_As_char(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to char"); - return (char) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to char"); - return (char) -1; -} - -/* CheckBinaryVersion */ - static int __Pyx_check_binary_version(void) { - char ctversion[4], rtversion[4]; - PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); - PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); - if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { - char message[200]; - PyOS_snprintf(message, sizeof(message), - "compiletime version %s of module '%.100s' " - "does not match runtime version %s", - ctversion, __Pyx_MODULE_NAME, rtversion); - return PyErr_WarnEx(NULL, message, 1); - } - return 0; -} - -/* InitStrings */ - static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { - while (t->p) { - #if PY_MAJOR_VERSION < 3 - if (t->is_unicode) { - *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); - } else if (t->intern) { - *t->p = PyString_InternFromString(t->s); - } else { - *t->p = PyString_FromStringAndSize(t->s, t->n - 1); - } - #else - if (t->is_unicode | t->is_str) { - if (t->intern) { - *t->p = PyUnicode_InternFromString(t->s); - } else if (t->encoding) { - *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); - } else { - *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); - } - } else { - *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); - } - #endif - if (!*t->p) - return -1; - if (PyObject_Hash(*t->p) == -1) - return -1; - ++t; - } - return 0; -} - -static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { - return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); -} -static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) { - Py_ssize_t ignore; - return __Pyx_PyObject_AsStringAndSize(o, &ignore); -} -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT -#if !CYTHON_PEP393_ENABLED -static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { - char* defenc_c; - PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); - if (!defenc) return NULL; - defenc_c = PyBytes_AS_STRING(defenc); -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - { - char* end = defenc_c + PyBytes_GET_SIZE(defenc); - char* c; - for (c = defenc_c; c < end; c++) { - if ((unsigned char) (*c) >= 128) { - PyUnicode_AsASCIIString(o); - return NULL; - } - } - } -#endif - *length = PyBytes_GET_SIZE(defenc); - return defenc_c; -} -#else -static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { - if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL; -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - if (likely(PyUnicode_IS_ASCII(o))) { - *length = PyUnicode_GET_LENGTH(o); - return PyUnicode_AsUTF8(o); - } else { - PyUnicode_AsASCIIString(o); - return NULL; - } -#else - return PyUnicode_AsUTF8AndSize(o, length); -#endif -} -#endif -#endif -static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT - if ( -#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - __Pyx_sys_getdefaultencoding_not_ascii && -#endif - PyUnicode_Check(o)) { - return __Pyx_PyUnicode_AsStringAndSize(o, length); - } else -#endif -#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)) - if (PyByteArray_Check(o)) { - *length = PyByteArray_GET_SIZE(o); - return PyByteArray_AS_STRING(o); - } else -#endif - { - char* result; - int r = PyBytes_AsStringAndSize(o, &result, length); - if (unlikely(r < 0)) { - return NULL; - } else { - return result; - } - } -} -static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { - int is_true = x == Py_True; - if (is_true | (x == Py_False) | (x == Py_None)) return is_true; - else return PyObject_IsTrue(x); -} -static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) { - int retval; - if (unlikely(!x)) return -1; - retval = __Pyx_PyObject_IsTrue(x); - Py_DECREF(x); - return retval; -} -static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) { -#if PY_MAJOR_VERSION >= 3 - if (PyLong_Check(result)) { - if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, - "__int__ returned non-int (type %.200s). " - "The ability to return an instance of a strict subclass of int " - "is deprecated, and may be removed in a future version of Python.", - Py_TYPE(result)->tp_name)) { - Py_DECREF(result); - return NULL; - } - return result; - } -#endif - PyErr_Format(PyExc_TypeError, - "__%.4s__ returned non-%.4s (type %.200s)", - type_name, type_name, Py_TYPE(result)->tp_name); - Py_DECREF(result); - return NULL; -} -static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) { -#if CYTHON_USE_TYPE_SLOTS - PyNumberMethods *m; -#endif - const char *name = NULL; - PyObject *res = NULL; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_Check(x) || PyLong_Check(x))) -#else - if (likely(PyLong_Check(x))) -#endif - return __Pyx_NewRef(x); -#if CYTHON_USE_TYPE_SLOTS - m = Py_TYPE(x)->tp_as_number; - #if PY_MAJOR_VERSION < 3 - if (m && m->nb_int) { - name = "int"; - res = m->nb_int(x); - } - else if (m && m->nb_long) { - name = "long"; - res = m->nb_long(x); - } - #else - if (likely(m && m->nb_int)) { - name = "int"; - res = m->nb_int(x); - } - #endif -#else - if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) { - res = PyNumber_Int(x); - } -#endif - if (likely(res)) { -#if PY_MAJOR_VERSION < 3 - if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) { -#else - if (unlikely(!PyLong_CheckExact(res))) { -#endif - return __Pyx_PyNumber_IntOrLongWrongResultType(res, name); - } - } - else if (!PyErr_Occurred()) { - PyErr_SetString(PyExc_TypeError, - "an integer is required"); - } - return res; -} -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { - Py_ssize_t ival; - PyObject *x; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(b))) { - if (sizeof(Py_ssize_t) >= sizeof(long)) - return PyInt_AS_LONG(b); - else - return PyInt_AsSsize_t(b); - } -#endif - if (likely(PyLong_CheckExact(b))) { - #if CYTHON_USE_PYLONG_INTERNALS - const digit* digits = ((PyLongObject*)b)->ob_digit; - const Py_ssize_t size = Py_SIZE(b); - if (likely(__Pyx_sst_abs(size) <= 1)) { - ival = likely(size) ? digits[0] : 0; - if (size == -1) ival = -ival; - return ival; - } else { - switch (size) { - case 2: - if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { - return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -2: - if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case 3: - if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { - return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -3: - if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case 4: - if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { - return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - case -4: - if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) { - return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])); - } - break; - } - } - #endif - return PyLong_AsSsize_t(b); - } - x = PyNumber_Index(b); - if (!x) return -1; - ival = PyInt_AsSsize_t(x); - Py_DECREF(x); - return ival; -} -static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) { - return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False); -} -static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { - return PyInt_FromSize_t(ival); -} - - -#endif /* Py_PYTHON_H */ From b501e3cea42733cd3a684eff57f4015308572f90 Mon Sep 17 00:00:00 2001 From: Oliver <oly@oberdorf.org> Date: Thu, 24 Feb 2022 11:03:32 -1000 Subject: [PATCH 14/20] fixed lingering tic marks when reducing number of bins, added padding below buttons for makeSlitIllum tabs to have room underneath --- geminidr/gmos/primitives_gmos_longslit.py | 1 + geminidr/interactive/interactive.py | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 25a1c4795..254987103 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -613,6 +613,7 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): # help_text=NORMALIZE_FLAT_HELP_TEXT, recalc_inputs_above=True, modal_message="Recalculating", + pad_buttons=True, ui_params=uiparams) geminidr.interactive.server.interactive_fitter(visualizer) fits = visualizer.results() diff --git a/geminidr/interactive/interactive.py b/geminidr/interactive/interactive.py index a8bcd5ca9..49e5f57dd 100644 --- a/geminidr/interactive/interactive.py +++ b/geminidr/interactive/interactive.py @@ -1383,11 +1383,14 @@ def delete_region(self, region_id): def fn(): if region_id in self.regions: region = self.regions[region_id] + self.whisker_data.patch({'base': [(region.whisker_id, 0)], 'lower': [(region.whisker_id, 0)], + 'upper': [(region.whisker_id, 0)]}) region.annotation.left = 0 region.annotation.right = 0 region.start = 0 region.stop = 0 - # TODO remove it (impossible?) + # TODO remove it? Bokeh can't clean up the annotations, so I prefer to keep it available for reuse + # TODO Also, the whisker data can't be delete-patched, we'd have to rebuild and resend # We have to defer this as the delete may come via the keypress URL # But we aren't in the PrimitiveVisualizaer so we reference the # document and queue it directly From 8d71ab9c67eff8c7b000274d89ce0bfa297aacb5 Mon Sep 17 00:00:00 2001 From: Oliver <oly@oberdorf.org> Date: Thu, 24 Feb 2022 16:22:43 -1000 Subject: [PATCH 15/20] made path to set y_range so that it will respect updates, using for makeSlitillum --- geminidr/gmos/primitives_gmos_longslit.py | 14 ++++++++++---- geminidr/interactive/fit/fit1d.py | 13 +++++++++---- 2 files changed, 19 insertions(+), 8 deletions(-) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 254987103..ec7539f20 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -120,6 +120,7 @@ def build_figures(self, *args, **kw): figure plotting function. """ kw["figure_building_fn"] = self._overlay_orig_data + kw["y_range"] = (0.6, 1.4) return super().build_figures(*args, **kw) def _overlay_orig_data(self, *args, **kw): @@ -180,11 +181,16 @@ def reset_view(self, clip_y_range=True): y_min, y_max = min(min(ydata), clipped_data.min()), max(max(ydata), clipped_data.max()) #ToDo: fix this + y_pad = 0.1 # just in case + if y_min != y_max: + y_pad = (y_max - y_min) * 0.1 + else: + # let's use +/- 10% + if y_min > 0: + y_pad = y_min * 0.1 + self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) + - # if y_min != y_max: - # y_pad = (y_max - y_min) * 0.1 - # self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) - self.p_main.y_range.update(start=0.6, end=1.4) @parameter_override @capture_provenance class GMOSClassicLongslit(GMOSSpect): diff --git a/geminidr/interactive/fit/fit1d.py b/geminidr/interactive/fit/fit1d.py index 7af7dda44..16410c08e 100644 --- a/geminidr/interactive/fit/fit1d.py +++ b/geminidr/interactive/fit/fit1d.py @@ -825,7 +825,7 @@ def __init__(self, visualizer, fitting_parameters, domain=None, def build_figures(self, domain=None, controller_div=None, plot_residuals=True, plot_ratios=True, extra_masks=None, - figure_building_fn=None): + figure_building_fn=None, y_range=None): """ Construct the figures containing the various plots needed for this Visualizer. @@ -844,6 +844,8 @@ def build_figures(self, domain=None, controller_div=None, names of additional masks to inform the user about figure_building_fn: callable function that returns the main and supplemental plots + y_range : tuple or None + Range for y-axis, or None for default behavior Returns ------- @@ -856,7 +858,7 @@ def build_figures(self, domain=None, controller_div=None, p_main, p_supp = fig_fn(width=self.width, height=self.height, xpoint=self.xpoint, ypoint=self.ypoint, xlabel=self.xlabel, ylabel=self.ylabel, model=self.model, - enable_user_masking=self.enable_user_masking) + enable_user_masking=self.enable_user_masking, y_range=y_range) if self.enable_regions: self.model.band_model.add_listener(Fit1DRegionListener(self.update_regions)) connect_region_model(p_main, self.model.band_model) @@ -1455,7 +1457,8 @@ def prep_fit1d_params_for_fit1d(fit1d_params): def fit1d_figure(width=None, height=None, xpoint='x', ypoint='y', xline='xlinspace', yline='model', xlabel=None, ylabel=None, model=None, plot_ratios=True, - plot_residuals=True, enable_user_masking=True): + plot_residuals=True, enable_user_masking=True, + y_range=None): """ Fairly generic function to produce bokeh objects for the main scatter/fit plot and the residuals and/or ratios plot. Listeners are not added here. @@ -1481,6 +1484,8 @@ def fit1d_figure(width=None, height=None, xpoint='x', ypoint='y', make a residuals plot? enable_user_masking : bool is user masking enabled? If so, additional tools are required + y_range: tuple or None + range for y-axis Returns ------- @@ -1495,7 +1500,7 @@ def fit1d_figure(width=None, height=None, xpoint='x', ypoint='y', p_main = figure(plot_width=width, plot_height=height, min_width=400, title='Fit', x_axis_label=xlabel, y_axis_label=ylabel, tools=tools, - output_backend="webgl", x_range=None, y_range=None, + output_backend="webgl", x_range=None, y_range=y_range, min_border_left=80) p_main.height_policy = 'fixed' p_main.width_policy = 'fit' From 9ac50ff4db01291f03cb3e4b23ad0d53e0e57c66 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Tue, 8 Mar 2022 15:45:29 -0300 Subject: [PATCH 16/20] Interpolation etc --- geminidr/gmos/primitives_gmos_longslit.py | 144 ++++++++++++++++++++-- geminidr/interactive/fit/bineditor.py | 39 ++++-- geminidr/interactive/fit/fit1d.py | 8 +- gempy/library/transform.py | 6 +- 4 files changed, 174 insertions(+), 23 deletions(-) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index ec7539f20..078c36eaa 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -20,6 +20,8 @@ import geminidr import numpy as np from scipy.signal import correlate +from scipy.interpolate import interp1d, make_interp_spline, make_lsq_spline, splrep, BSpline +from scipy.interpolate.fitpack2 import InterpolatedUnivariateSpline from astrodata.provenance import add_provenance from astropy import visualization as vis @@ -70,12 +72,59 @@ def __new__(cls, adinputs, **kwargs): " specifying 'adinputs'. Please instantiate either" "'GMOSClassicLongslit' or 'GMOSNSLongslit' instead.") +class CustomParametersUI(fit1d.FittingParametersUI): + def __init__(self, interp_update_function, *args, **kw): + interp_allowed = ["Not-a-knot", "Clamped", "Natural", "Custom"] + self.interpolation_type = bm.Select(title="Interpolation Mode:", value="Custom", + options=interp_allowed) + # Parameters for make_interp_spline + # x0 = [(1, 0.0)] or [(2, 0.0)] or None + # x1 = [(1, 0.0)] or [(2, 0.0)] or None + boundary_options = ["(1, 0.0)", "(2, 0.0)", "None"] + self.k = bineditor.NumericInputControl(title="B-Spline Degree", value=3) + self.x0 = bm.Select(title="X0", options=boundary_options, value="(1, 0.0)") + self.x1 = bm.Select(title="X1", options=boundary_options, value="(1, 0.0)") + + def fn_change(attr, old, new): + print("Calling interp_update_function") + interp_update_function() + + self.interpolation_type.on_change('value', fn_change) + self.k.component.on_change('value', fn_change) + self.x0.on_change('value', fn_change) + self.x1.on_change('value', fn_change) + super().__init__(*args, **kw) + + def build_column(self): + column_list = super().build_column() + # Parameters for make_interp_spline + # x0 = [(1, 0.0)] or [(2, 0.0)] or None + # x1 = [(1, 0.0)] or [(2, 0.0)] or None + # k = natural number + column_list.extend([ + self.k.build(), + self.interpolation_type, + bm.Div( + text=f"If custom, use the following boundaries:", + min_width=100, + max_width=202, + sizing_mode='stretch_width', + style={"color": "black", "font-size": "115%", "margin-top": "5px"}, + width_policy='max' + ), + self.x0, + self.x1 + ]) + + return column_list + class CustomFit1DPanel(fit1d.Fit1DPanel): """ Specialization of Fit1DPanel to change the figure building method, allowing to overlay additional data over the main plot. """ - def __init__(self, *args, reconstruct_overlay_points=None, **kw): + def __init__(self, *args, reconstruct_overlay_points=None, + **kw): """ reconstruct_overlay_points: callable A function that will provide an updated overlay dataset @@ -83,10 +132,22 @@ def __init__(self, *args, reconstruct_overlay_points=None, **kw): """ self.reconstruct = reconstruct_overlay_points self.segments_data = bm.ColumnDataSource(data={}) + self.interp_data1 = bm.ColumnDataSource(data={}) + self.interp_data2 = bm.ColumnDataSource(data={}) + self.interp_data3 = bm.ColumnDataSource(data={}) self.overlay_data = bm.ColumnDataSource(data={}) self._update_overlay_data() + self.with_interactive_interpolation = False + + def generate_params_ui(*args, **kw): + if self.with_interactive_interpolation: + return CustomParametersUI(self._update_interp_curve, *args, **kw) + else: + return fit1d.FittingParametersUI(*args, **kw) + + super().__init__(show_rejection_panel=False, paramsui_class=generate_params_ui, *args, **kw) - super().__init__(show_rejection_panel=False, *args, **kw) + # Add extra listeners to update our data if 'function' in self.visualizer.ui_params.fields: def fn_select_change(attr, old, new): self._update_segment_data() @@ -99,6 +160,42 @@ def _update_overlay_data(self): """ self.overlay_data.data = self.reconstruct() + def _update_interp_curve(self): + fitted_data_x = self.model.data.data['x'] + fitted_data_y = self.model.data.data['y'] + #doesn't let to use k>3 + # f1 = interp1d(fitted_data_x, fitted_data_y, kind="cubic", fill_value="extrapolate", bounds_error=False) + f1 = InterpolatedUnivariateSpline(fitted_data_x, fitted_data_y, k=3) + # t, c, k = splrep(fitted_data_x, fitted_data_y, k=5, s=0) + # f3 = BSpline.construct_fast(t, c, k, extrapolate=True) + # + # if self.with_interactive_interpolation: + # fpars = self.fitting_parameters_ui + # k = fpars.k.value + # bc_type = self.fitting_parameters_ui.interpolation_type.value.lower() + # if bc_type == 'custom': + # bc_type = ([eval(fpars.x0.value)], [eval(fpars.x1.value)]) + # + # f2 = make_interp_spline(fitted_data_x, fitted_data_y, k=k, bc_type=bc_type) + # else: + # f2 = make_interp_spline(fitted_data_x, fitted_data_y, k=5, bc_type=None) + overlay_data_x = self.overlay_data.data['x'] + + x_points = np.arange(overlay_data_x.min(),overlay_data_x.max()) + self.interp_data1.data = { + 'x': x_points, + 'y': f1(x_points) + } + # self.interp_data2.data = { + # 'x': x_points, + # 'y': f2(x_points) + # } + # + # self.interp_data3.data = { + # 'x': x_points, + # 'y': f3(x_points) + # } + def _update_segment_data(self): fitted_data_x = self.model.data.data['x'] first_fitted = (fitted_data_x[0], self.model.evaluate(fitted_data_x[0])) @@ -141,8 +238,26 @@ def _overlay_orig_data(self, *args, **kw): # This is needed to plot how the data stretching beyond the fitting # points is set to constant values (same y as first/last center bins) self._update_segment_data() + self._update_interp_curve() p_main.segment(source=self.segments_data, color="crimson", line_width=3) + + p_main.line( + x='x', y='y', source=self.interp_data1, + line_width=3, legend_label = 'interpolated curve1', + color="green", alpha=1 + ) + # p_main.line( + # x='x', y='y', source=self.interp_data2, + # line_width=3, legend_label = 'interpolated curve2', + # color="blue", alpha=0.5 + # ) + # p_main.line( + # x='x', y='y', source=self.interp_data3, + # line_width=3, legend_label = 'interpolated curve3', + # color="pink", alpha=0.5 + # ) + return p_main, p_supp def reset_view(self, clip_y_range=True): @@ -160,6 +275,7 @@ def reset_view(self, clip_y_range=True): self._update_overlay_data() self._update_segment_data() + self._update_interp_curve() try: xdata = self.model.data.data[self.xpoint] @@ -663,7 +779,8 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): # Interactive interface for fitting image rows at bin center locations. Image data, normalized # to the center of the slit, gets displayed along with fitting points and fitting curve - if interactive_reduce and nbins > 1: + interactive_reduce3=True + if interactive_reduce3 and nbins > 1: reinit_params = ["row", ] extras = {"row": RangeField("Row of data to operate on", int, int(len(rows_val)/3), min=1, max=len(rows_val))} @@ -706,12 +823,16 @@ def reconstruct_overlay_points(ui_params=uiparams): disp_fitting_pars = fits[0].extract_params() if nbins > 1: + # for k, (data_row, std_row) in enumerate(zip(bin_data_fits.T, bin_std_fits.T)): + # slit_response_data[:, k] = fit_1D(data_row, points=bin_center, **disp_fitting_pars, axis=0, + # domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) + # slit_response_std[:,k] = fit_1D(std_row, points=bin_center, **disp_fitting_pars, axis=0, + # domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) for k, (data_row, std_row) in enumerate(zip(bin_data_fits.T, bin_std_fits.T)): - slit_response_data[:, k] = fit_1D(data_row, points=bin_center, **disp_fitting_pars, axis=0, - domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) - slit_response_std[:,k] = fit_1D(std_row, points=bin_center, **disp_fitting_pars, axis=0, - domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) - + f1 = InterpolatedUnivariateSpline(bin_center, data_row, k=3) + f2 = InterpolatedUnivariateSpline(bin_center, std_row, k=3) + slit_response_data[:,k] = f1(cols_val) + slit_response_std[:,k] = f2(cols_val) # Set extrapolated row ends (before the first bin center and after the last one) to # the constant value of the last fitted point slit_response_data[0:bin_center[0],:] = slit_response_data[bin_center[0],:] @@ -823,7 +944,7 @@ def reconstruct_overlay_points(ui_params=uiparams): # Display reconstructed slit response --- vmin = slit_response_data.min() - vmax = slit_response_data.max() + vmax = sigma_clip(slit_response_data, sigma=2).max() ax3 = fig.add_subplot(gs[1, 0]) im3 = ax3.imshow(slit_response_data, cmap=palette, @@ -1214,6 +1335,11 @@ def slitIllumCorrect(self, adinputs=None, slit_illum=None, "slit illumination file: \n{}".format(ad.filename, slit_illum_ad.filename)) ad_out = deepcopy(ad) + + + log.stdinfo(f"{ad.filename}: dividing by the slit illumination function " + f"{slit_illum_ad.filename}") + ad_out.divide(slit_illum_ad) # Update the header and filename, copying QECORR keyword from flat diff --git a/geminidr/interactive/fit/bineditor.py b/geminidr/interactive/fit/bineditor.py index c31446318..6df8a1fb4 100644 --- a/geminidr/interactive/fit/bineditor.py +++ b/geminidr/interactive/fit/bineditor.py @@ -95,6 +95,27 @@ def evaluate(self, x): """ return x +class NumericInputControl: + def __init__(self, title, value, mode='int'): + self.orig_value = value + self.title = title + self.component = NumericInput(width=64, value=value, mode=mode) + + def build(self): + return row([Div(text=self.title, align='center'), + Spacer(width_policy='max'), + self.component]) + + def update(self, value): + self.component.value = value + + def reset(self): + self.update(self.orig_value) + + @property + def value(self): + return self.component.value + class BinResettingUI: def __init__(self, vis, model, bin_parameters): """ @@ -114,16 +135,19 @@ def __init__(self, vis, model, bin_parameters): self.model = model self.original_parameters = bin_parameters - self.num_input = NumericInput(width=64, value=self.original_parameters['nbins'], mode='int') - self.number_bins = row([Div(text="Number of bins", align='center'), - Spacer(width_policy='max'), - self.num_input]) + # self.num_input = NumericInput(width=64, value=self.original_parameters['nbins'], mode='int') + # self.number_bins = row([Div(text="Number of bins", align='center'), + # Spacer(width_policy='max'), + # self.num_input]) + + self.number_bins = NumericInputControl(title="Number of bins", + value=self.original_parameters['nbins']) def _generate_handler(result): if result: generate_button.disabled = True def fn(): - self.generate_model_regions(self.num_input.value) + self.generate_model_regions(self.number_bins.value) generate_button.disabled = False vis.do_later(fn) @@ -141,7 +165,7 @@ def fn(): 'to their original values. Proceed?', self.reset_dialog_handler) self.controls_column = ( - self.number_bins, + self.number_bins.build(), generate_button, reset_button, ) @@ -175,7 +199,8 @@ def reset_model_regions(self): This will update the model with the initial bin limit list, which in turn will udpate the interface. """ - self.num_input.value = self.original_parameters['nbins'] + # self.num_input.value = self.original_parameters['nbins'] + self.number_bins.reset() self.model.load_from_tuples(tuples_to_slices(self.original_parameters['bin_list'])) def reset_dialog_handler(self, result): diff --git a/geminidr/interactive/fit/fit1d.py b/geminidr/interactive/fit/fit1d.py index 16410c08e..758bcb9ef 100644 --- a/geminidr/interactive/fit/fit1d.py +++ b/geminidr/interactive/fit/fit1d.py @@ -715,7 +715,7 @@ def __init__(self, visualizer, fitting_parameters, domain=None, x=None, y=None, weights=None, idx=0, xlabel='x', ylabel='y', plot_width=600, plot_height=400, plot_residuals=True, plot_ratios=True, enable_user_masking=True, enable_regions=True, central_plot=True, extra_masks=None, - show_rejection_panel=True): + show_rejection_panel=True, paramsui_class=FittingParametersUI): """ Panel for visualizing a 1-D fit, perhaps in a tab @@ -778,9 +778,9 @@ def __init__(self, visualizer, fitting_parameters, domain=None, band_model=band_model, extra_masks=extra_masks) self.model.add_listener(self.model_change_handler) - self.fitting_parameters_ui = FittingParametersUI(visualizer, self.model, - fitting_parameters, - show_rejection_panel=show_rejection_panel) + self.fitting_parameters_ui = paramsui_class(visualizer, self.model, + fitting_parameters, + show_rejection_panel=show_rejection_panel) controls_column = self.fitting_parameters_ui.get_bokeh_components() reset_button = bm.Button(label="Reset", align='center', diff --git a/gempy/library/transform.py b/gempy/library/transform.py index 8871d73a0..de05a052c 100644 --- a/gempy/library/transform.py +++ b/gempy/library/transform.py @@ -1306,9 +1306,9 @@ def add_mosaic_wcs(ad, geotable): ------- AstroData: the modified input AD, with WCS attributes """ - if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): - raise ValueError("A 'mosaic' frame is already present in one or " - f"more extensions of {ad.filename}") + # if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): + # raise ValueError("A 'mosaic' frame is already present in one or " + # f"more extensions of {ad.filename}") array_info = gt.array_information(ad) offsets = [ad[exts[0]].array_section() From 1e7506dad08622d3b6c4dc3066bac1f4b044b8cd Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Tue, 22 Mar 2022 23:31:33 -0300 Subject: [PATCH 17/20] Removed interactive interface for the interpolation step; added boundary_ext parameter --- geminidr/gmos/parameters_gmos_longslit.py | 24 +- geminidr/gmos/primitives_gmos_longslit.py | 613 ++-------------------- 2 files changed, 55 insertions(+), 582 deletions(-) diff --git a/geminidr/gmos/parameters_gmos_longslit.py b/geminidr/gmos/parameters_gmos_longslit.py index b870888f7..4a958c901 100644 --- a/geminidr/gmos/parameters_gmos_longslit.py +++ b/geminidr/gmos/parameters_gmos_longslit.py @@ -35,29 +35,17 @@ class makeSlitIllumConfig(config.Config): "or a comma-separated list \n " "of pixel coordinate pairs defining then dispersion bins, e.g. 1:300,301:500", (int, str), None, optional=True) - debug_plot = config.Field("Create diagnosis plots?", - bool, False, optional=True) + regions = config.Field("Sample regions along the slit", str, None, optional=True) suffix = config.Field("Filename suffix", str, "_slitIllum", optional=True) - interactive = config.Field("Set to activate an interactive preview to fine tune the input parameters", - bool, False, optional=True) - regions = config.Field("Sample regions along the slit", str, None, optional=True) - spat_function = config.ChoiceField("Fitting function to use for bin fitting (spatial direction)", str, + function = config.ChoiceField("Fitting function to use for bin fitting (spatial direction)", str, allowed={"spline3": "Cubic spline", "chebyshev": "Chebyshev polynomial", "legendre": "Legendre polynomial", "spline1": "Linear spline"}, default="spline3", optional=False) - spat_order = config.Field("Order of the bin fitting function", + order = config.Field("Order of the bin fitting function", int, 20, optional=True) - disp_function = config.ChoiceField("Fitting function to use for row fitting (dispersion direction)", str, - allowed={"spline3": "Cubic spline", - "chebyshev": "Chebyshev polynomial", - "legendre": "Legendre polynomial", - "spline1": "Linear spline"}, - default="spline3", optional=False) - disp_order = config.Field("Order of the row fitting function", - int, 6, optional=True) hsigma = config.RangeField("High rejection threshold (sigma) of the bin fit", float, 3., min=0) lsigma = config.RangeField("Low rejection threshold (sigma) of the bin fit", @@ -66,6 +54,12 @@ class makeSlitIllumConfig(config.Config): int, 3, min = 0, optional=True) grow = config.RangeField("Growth radius for rejected pixels of the bin fit", float, 0, min=0, optional=True) + interp_order = config.RangeField("Order of the spline interpolator", + int, 3, min=1, max=5, optional=True) + debug_boundary_ext = config.Field("Extrapolate outside interpolation interval? If 'False'" + "boundary values are used", bool, False, optional=True) + interactive = config.Field("Set to activate an interactive preview to fine tune the input parameters", + bool, False, optional=True) border = config.Field("Size of the border added to the reconstructed slit illumination image", int, 2, optional=True) diff --git a/geminidr/gmos/primitives_gmos_longslit.py b/geminidr/gmos/primitives_gmos_longslit.py index 078c36eaa..26fadc7e8 100644 --- a/geminidr/gmos/primitives_gmos_longslit.py +++ b/geminidr/gmos/primitives_gmos_longslit.py @@ -4,43 +4,33 @@ # primtives_gmos_longslit.py # ------------------------------------------------------------------------------ -from copy import copy, deepcopy +from copy import deepcopy from importlib import import_module from itertools import groupby -import bokeh.models as bm - import re -from astropy.stats import sigma_clip - from gempy.library.config import RangeField import astrodata import geminidr import numpy as np from scipy.signal import correlate -from scipy.interpolate import interp1d, make_interp_spline, make_lsq_spline, splrep, BSpline from scipy.interpolate.fitpack2 import InterpolatedUnivariateSpline from astrodata.provenance import add_provenance -from astropy import visualization as vis -from astropy.modeling import models, fitting +from astropy.modeling import models from geminidr.gemini.lookups import DQ_definitions as DQ from gempy.gemini import gemini_tools as gt from gempy.library.fitting import fit_1D -from gempy.library import astromodels, transform +from gempy.library import transform from gempy.library import astrotools as at from gwcs import coordinate_frames from gwcs.wcs import WCS as gWCS -from matplotlib import gridspec -from matplotlib import pyplot as plt -from mpl_toolkits.axes_grid1 import make_axes_locatable - from recipe_system.utils.decorators import parameter_override, capture_provenance from recipe_system.utils.md5 import md5sum @@ -72,241 +62,6 @@ def __new__(cls, adinputs, **kwargs): " specifying 'adinputs'. Please instantiate either" "'GMOSClassicLongslit' or 'GMOSNSLongslit' instead.") -class CustomParametersUI(fit1d.FittingParametersUI): - def __init__(self, interp_update_function, *args, **kw): - interp_allowed = ["Not-a-knot", "Clamped", "Natural", "Custom"] - self.interpolation_type = bm.Select(title="Interpolation Mode:", value="Custom", - options=interp_allowed) - # Parameters for make_interp_spline - # x0 = [(1, 0.0)] or [(2, 0.0)] or None - # x1 = [(1, 0.0)] or [(2, 0.0)] or None - boundary_options = ["(1, 0.0)", "(2, 0.0)", "None"] - self.k = bineditor.NumericInputControl(title="B-Spline Degree", value=3) - self.x0 = bm.Select(title="X0", options=boundary_options, value="(1, 0.0)") - self.x1 = bm.Select(title="X1", options=boundary_options, value="(1, 0.0)") - - def fn_change(attr, old, new): - print("Calling interp_update_function") - interp_update_function() - - self.interpolation_type.on_change('value', fn_change) - self.k.component.on_change('value', fn_change) - self.x0.on_change('value', fn_change) - self.x1.on_change('value', fn_change) - super().__init__(*args, **kw) - - def build_column(self): - column_list = super().build_column() - # Parameters for make_interp_spline - # x0 = [(1, 0.0)] or [(2, 0.0)] or None - # x1 = [(1, 0.0)] or [(2, 0.0)] or None - # k = natural number - column_list.extend([ - self.k.build(), - self.interpolation_type, - bm.Div( - text=f"If custom, use the following boundaries:", - min_width=100, - max_width=202, - sizing_mode='stretch_width', - style={"color": "black", "font-size": "115%", "margin-top": "5px"}, - width_policy='max' - ), - self.x0, - self.x1 - ]) - - return column_list - -class CustomFit1DPanel(fit1d.Fit1DPanel): - """ - Specialization of Fit1DPanel to change the figure building method, - allowing to overlay additional data over the main plot. - """ - def __init__(self, *args, reconstruct_overlay_points=None, - **kw): - """ - reconstruct_overlay_points: callable - A function that will provide an updated overlay dataset - whenever the view is reset. - """ - self.reconstruct = reconstruct_overlay_points - self.segments_data = bm.ColumnDataSource(data={}) - self.interp_data1 = bm.ColumnDataSource(data={}) - self.interp_data2 = bm.ColumnDataSource(data={}) - self.interp_data3 = bm.ColumnDataSource(data={}) - self.overlay_data = bm.ColumnDataSource(data={}) - self._update_overlay_data() - self.with_interactive_interpolation = False - - def generate_params_ui(*args, **kw): - if self.with_interactive_interpolation: - return CustomParametersUI(self._update_interp_curve, *args, **kw) - else: - return fit1d.FittingParametersUI(*args, **kw) - - super().__init__(show_rejection_panel=False, paramsui_class=generate_params_ui, *args, **kw) - - # Add extra listeners to update our data - if 'function' in self.visualizer.ui_params.fields: - def fn_select_change(attr, old, new): - self._update_segment_data() - self.fitting_parameters_ui.function.on_change('value', fn_select_change) - - def _update_overlay_data(self): - """ - Internal function to update the overlay data since it's done - at several places. - """ - self.overlay_data.data = self.reconstruct() - - def _update_interp_curve(self): - fitted_data_x = self.model.data.data['x'] - fitted_data_y = self.model.data.data['y'] - #doesn't let to use k>3 - # f1 = interp1d(fitted_data_x, fitted_data_y, kind="cubic", fill_value="extrapolate", bounds_error=False) - f1 = InterpolatedUnivariateSpline(fitted_data_x, fitted_data_y, k=3) - # t, c, k = splrep(fitted_data_x, fitted_data_y, k=5, s=0) - # f3 = BSpline.construct_fast(t, c, k, extrapolate=True) - # - # if self.with_interactive_interpolation: - # fpars = self.fitting_parameters_ui - # k = fpars.k.value - # bc_type = self.fitting_parameters_ui.interpolation_type.value.lower() - # if bc_type == 'custom': - # bc_type = ([eval(fpars.x0.value)], [eval(fpars.x1.value)]) - # - # f2 = make_interp_spline(fitted_data_x, fitted_data_y, k=k, bc_type=bc_type) - # else: - # f2 = make_interp_spline(fitted_data_x, fitted_data_y, k=5, bc_type=None) - overlay_data_x = self.overlay_data.data['x'] - - x_points = np.arange(overlay_data_x.min(),overlay_data_x.max()) - self.interp_data1.data = { - 'x': x_points, - 'y': f1(x_points) - } - # self.interp_data2.data = { - # 'x': x_points, - # 'y': f2(x_points) - # } - # - # self.interp_data3.data = { - # 'x': x_points, - # 'y': f3(x_points) - # } - - def _update_segment_data(self): - fitted_data_x = self.model.data.data['x'] - first_fitted = (fitted_data_x[0], self.model.evaluate(fitted_data_x[0])) - last_fitted = (fitted_data_x[-1], self.model.evaluate(fitted_data_x[-1])) - overlay_data_x = self.overlay_data.data['x'] - left_bound = overlay_data_x.min() - right_bound = overlay_data_x.max() - - self.segments_data.data = { - 'x0': [left_bound, last_fitted[0]], - 'y0': [first_fitted[1], last_fitted[1]], - 'x1': [first_fitted[0], right_bound], - 'y1': [first_fitted[1], last_fitted[1]] - } - - def build_figures(self, *args, **kw): - """ - Overrides the parents' method in order to pass an alternative - figure plotting function. - """ - kw["figure_building_fn"] = self._overlay_orig_data - kw["y_range"] = (0.6, 1.4) - return super().build_figures(*args, **kw) - - def _overlay_orig_data(self, *args, **kw): - """ - Call fit1d_figure to produce the main and supplemental figures, - and overlay additional data. - - Returns the same data as `fit1d.fid1d_figure` - """ - p_main, p_supp = fit1d.fit1d_figure(*args, **kw) - - p_main.scatter( - x='x', y='y', source=self.overlay_data, - size=5, legend_label = 'normalized image data', - color="blue", alpha=0.1, level = "underlay" - ) - - # This is needed to plot how the data stretching beyond the fitting - # points is set to constant values (same y as first/last center bins) - self._update_segment_data() - self._update_interp_curve() - p_main.segment(source=self.segments_data, - color="crimson", line_width=3) - - p_main.line( - x='x', y='y', source=self.interp_data1, - line_width=3, legend_label = 'interpolated curve1', - color="green", alpha=1 - ) - # p_main.line( - # x='x', y='y', source=self.interp_data2, - # line_width=3, legend_label = 'interpolated curve2', - # color="blue", alpha=0.5 - # ) - # p_main.line( - # x='x', y='y', source=self.interp_data3, - # line_width=3, legend_label = 'interpolated curve3', - # color="pink", alpha=0.5 - # ) - - return p_main, p_supp - - def reset_view(self, clip_y_range=True): - """ - This calculates the x and y ranges for the figure with some custom padding. - - This is used when initially building the figure, but also as a listener for - whenever the data changes. - - clip_y_range: bool - Sigma clip the y range - """ - if not hasattr(self, 'p_main') or self.p_main is None: - return - - self._update_overlay_data() - self._update_segment_data() - self._update_interp_curve() - - try: - xdata = self.model.data.data[self.xpoint] - overlay_xdata = self.overlay_data.data['x'] - ydata = self.model.data.data[self.ypoint] - overlay_ydata = self.overlay_data.data['y'] - except (AttributeError, KeyError): - pass - else: - x_min, x_max = min(min(xdata), min(overlay_xdata)), max(max(xdata), max(overlay_xdata)) - if x_min != x_max: - x_pad = (x_max - x_min) * 0.1 - self.p_main.x_range.update(start=x_min - x_pad, end=x_max + x_pad * 2) - - if clip_y_range: - clipped_data = sigma_clip(overlay_ydata, sigma=5) - else: - clipped_data = overlay_ydata - y_min, y_max = min(min(ydata), clipped_data.min()), max(max(ydata), clipped_data.max()) - - #ToDo: fix this - y_pad = 0.1 # just in case - if y_min != y_max: - y_pad = (y_max - y_min) * 0.1 - else: - # let's use +/- 10% - if y_min > 0: - y_pad = y_min * 0.1 - self.p_main.y_range.update(start=y_min - y_pad, end=y_max + y_pad) - - @parameter_override @capture_provenance class GMOSClassicLongslit(GMOSSpect): @@ -484,9 +239,10 @@ def addIllumMaskToDQ(self, adinputs=None, suffix=None, illum_mask=None, def makeSlitIllum(self, adinputs=None, **params): """ Makes the processed Slit Illumination Function by binning a 2D - spectrum along the dispersion direction, fitting a smooth function - for each bin, then using mean bin values at bin centers to fit - each row along spatial direction. + spectrum in wavelength, averaging data points withing each bin along dispersion + axis, then fitting a smooth function to each bin in spatial direction. + Each fitted function is then normalized to slit center, and a 2D slit illumination + function is created by interpolating between dispersion points for each row. The implementation is based on the IRAF's `noao.twodspec.longslit.illumination` task following the algorithm described in [Valdes, 1968]. @@ -504,39 +260,41 @@ def makeSlitIllum(self, adinputs=None, **params): slit of a source free of illumination problems. The data needs to have been overscan and bias corrected and it is expected to have a Data Quality mask. - bins : {None, str, int}, optional + bins : int/str/None Either an integer number of equally-spaced bins covering the whole dispersion range, or a comma-separated list of pixel coordinate pairs defining the dispersion bins to be used for the slit profile fitting. If None, the number of bins is max of 12 or the number of extensions. - regions : str or None + regions : str/None Sample region(s) selected along the spatial axis to use for fitting each dispersion bin, as a comma-separated list of pixel ranges. Any pixels outside these ranges will be ignored when fitting each dispersion bin. - spat_function : str + function : str/None Type of function to fit along the the spatial axis (for dispersion bin fitting). - Default value is "spline3" - spat_order : int - Order of the bin fitting function. Default value is 20. + None => "spline3". + order : int/None + Order of the bin fitting function (None => 20) lsigma : float/None - Lower rejection limit in standard deviations of the bin fit. Default value is 3. + Lower rejection limit in standard deviations of the bin fit (None => 3). hsigma : float/None - Upper rejection limit in standard deviations of the bin fit. Default value is 3. - niter : int - Maximum number of rejection iterations of the bin fit. Default value is 3. - grow : float/False - Growth radius for rejected pixels of the bin fit. Default value is 0. - disp_function: str - Type of function to fit along the the dispersion axis (for row fitting). Default - value is "spline3". - disp_order: int - Order of the fitting function in dispersion direction. Default value is 6. - interactive : bool - Set to True in order to activate an interactive preview to fine tune the - input parameters - border : int, optional + Upper rejection limit in standard deviations of the bin fit (None => 3). + niter : int/None + Maximum number of rejection iterations of the bin fit (None => 3). + grow : float/None + Growth radius for rejected pixels of the bin fit (None => 0). + interp_order: int/None + Order of the spline interpolator (1 <= interp_order <= 5). None => 3. + debug_boundary_ext: bool/None + Controls the extrapolation mode for the elements outside the interpolation interval + (before the first bin center and after the last bin center). If set to "False" (default + value), the row ends are set to constant values equal to the interpolation boundary values. + If set to "True", the row ends are extrapolated. + interactive : bool/None + Activate the interactive preview of bin selection and bin fitting steps to fine tune the + input parameters (None => "False") + border : int/None Border size that is added on every edge of the slit illumination - image before cutting it down to the input AstroData frame. Default value is 2. + image before cutting it down to the input AstroData frame (None => 2) Return ------ @@ -554,55 +312,13 @@ def makeSlitIllum(self, adinputs=None, **params): log.debug(gt.log_message("primitive", self.myself(), "starting")) timestamp_key = self.timestamp_keys[self.myself()] - def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): - """ - Generate an `UIParameter` instance out of a :class:`gempy.library.config.Config` - object passing additional copies of its fields as `extra`. These fields are - identified because their names start with `prefix` - - The need for this arises from the fact that the interactive fitting code - requires certain fields to be present in the configuration, but `makeSlitIllum` - lacks "order" and "function", as it defines two of them instead, for different - steps. - - As the `Config` objects can't be modified with extra parameters, they are "aliased" - in the `UIParameter` instance instead. - - Parameters - ---------- - config: gempy.library.config.Config - The config to be copied - prefix: str - The prefix for the fields in `config` that map into the missing ones - for a standard 1D fitting configuration. - extras: dict/None - An optional dictionary of names to new Fields to track - reinit_params: list/None - List of names of configuration fields to show in the reinit panel - - Returns - ------- - A `geminidr.interactive.interactive.UIParameter` instance - """ - extras = {} if extras is None else extras.copy() - for name in config.keys(): - if name.startswith(prefix): - extras[name[len(prefix):]] = config._fields[name] - - return UIParameters(config, extras=extras, reinit_params=reinit_params) - suffix = params["suffix"] bins = params["bins"] border = params["border"] - debug_plot = params["debug_plot"] interactive_reduce = params["interactive"] - disp_order = params["disp_order"] - disp_function = params["disp_function"] - spat_params = params.copy() - spat_params.update({ - 'order': spat_params['spat_order'], - 'function': spat_params['spat_function'] - }) + spat_params = fit_1D.translate_params(params) + interp_order = params["interp_order"] + boundary_ext = params["debug_boundary_ext"] ad_outputs = [] for ad in adinputs: @@ -651,7 +367,6 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): bin_list = list(zip(bin_limits[:-1], bin_limits[1:])) else: bin_list = _parse_user_bins(bins, height) - bin_limits = np.array(sum(bin_list, ())) nbins = len(bin_list) if ad.filename: @@ -680,14 +395,13 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): filename_info=filename_info) geminidr.interactive.server.interactive_fitter(visualizer) bin_list = _parse_user_bins(''.join(visualizer.results().split())) - bin_limits = np.array(sum(bin_list, ())) nbins = len(bin_list) cols_val = np.arange(-border, height+border) rows_val = np.arange(-border, width+border) binned_shape = (nbins, len(rows_val)) - bin_data_avg = np.ma.empty((nbins, data.shape[1])) - bin_std_avg = np.ma.empty((nbins, data.shape[1])) + bin_data_avg = np.ma.empty((nbins, width)) + bin_std_avg = np.ma.empty((nbins, width)) bin_data_fits = np.ma.zeros(binned_shape) bin_std_fits = np.ma.zeros(binned_shape) for i, bin in enumerate(bin_list): @@ -695,7 +409,7 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): bin_std_avg[i] = np.ma.mean(std[bin[0]:bin[1]], axis=0) spat_fitting_pars = [] for _ in range(nbins): - spat_fitting_pars.append(fit_1D.translate_params(spat_params)) + spat_fitting_pars.append(spat_params) spat_fit_points = np.arange(width) log.info("Smooth binned data and variance, and normalize them by " @@ -717,7 +431,9 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): data_with_weights["y"].append(avg_data) data_with_weights["weights"].append(at.divide0(1., avg_std)) - uiparams = generate_ui_parameters(config, prefix="spat_") + config.update(**params) + uiparams = UIParameters(config) + x_label = "Rows" if dispaxis == 1 else "Columns" first_label = 'cols' if dispaxis == 1 else 'rows' tab_names = [f'[{start+1}:{end}]' for (start, end) in bin_list] @@ -770,73 +486,17 @@ def generate_ui_parameters(config, prefix, extras=None, reinit_params=None): dtype=int) slit_response_data = np.zeros((len(cols_val), len(rows_val))) slit_response_std = np.zeros((len(cols_val), len(rows_val))) - normalized_data = np.zeros(data.shape) - for r, row in enumerate(data): - normalized_data[r,:] = data[r, :] / data[r, data.shape[1] // 2] - - disp_fitting_pars = {"order": disp_order, "function": disp_function, - "regions": None, "niter": 0, "sigma_upper": 0, "sigma_lower": 0} - - # Interactive interface for fitting image rows at bin center locations. Image data, normalized - # to the center of the slit, gets displayed along with fitting points and fitting curve - interactive_reduce3=True - if interactive_reduce3 and nbins > 1: - reinit_params = ["row", ] - - extras = {"row": RangeField("Row of data to operate on", int, int(len(rows_val)/3), min=1, max=len(rows_val))} - uiparams = generate_ui_parameters(config, prefix="disp_", reinit_params=reinit_params, extras=extras) - - def reconstruct_points(ui_params): - r = max(0, ui_params.values['row'] - 1) - ret_data = { - "x": [bin_center], - "y": [bin_data_fits[:, r]], - } - return ret_data - - def reconstruct_overlay_points(ui_params=uiparams): - r = max(0, ui_params.values['row'] - 1) - ret_data = { - "x": np.arange(0, normalized_data.shape[0]), - "y": normalized_data[:,r] - } - return ret_data - tab_name = "rows" if dispaxis == 1 else "columns" - visualizer = fit1d.Fit1DVisualizer(reconstruct_points, [disp_fitting_pars], - tab_name_fmt=f"Fitting {tab_name} at bin centers", - xlabel='Column (pixels)', ylabel='Normalized signal', - domains=[(bin_center[0], bin_center[-1])], - title="Make Slit Illumination Function", - primitive_name="makeSlitIllum", - filename_info=filename_info, - enable_user_masking=False, - enable_regions=False, - # help_text=NORMALIZE_FLAT_HELP_TEXT, - recalc_inputs_above=True, - modal_message="Recalculating", - ui_params=uiparams, - panel_class=CustomFit1DPanel, - reconstruct_overlay_points=reconstruct_overlay_points) - geminidr.interactive.server.interactive_fitter(visualizer) - - fits = visualizer.results() - disp_fitting_pars = fits[0].extract_params() + # Interpolation between dispersion points along the rows if nbins > 1: - # for k, (data_row, std_row) in enumerate(zip(bin_data_fits.T, bin_std_fits.T)): - # slit_response_data[:, k] = fit_1D(data_row, points=bin_center, **disp_fitting_pars, axis=0, - # domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) - # slit_response_std[:,k] = fit_1D(std_row, points=bin_center, **disp_fitting_pars, axis=0, - # domain=(cols_val[0], cols_val[-1])).evaluate(cols_val) for k, (data_row, std_row) in enumerate(zip(bin_data_fits.T, bin_std_fits.T)): - f1 = InterpolatedUnivariateSpline(bin_center, data_row, k=3) - f2 = InterpolatedUnivariateSpline(bin_center, std_row, k=3) + # Set extrapolated row ends to interpolation boundary value, or extrapolate + ext_val = 0 if boundary_ext else 3 + f1 = InterpolatedUnivariateSpline(bin_center, data_row, k=interp_order, ext=ext_val) + f2 = InterpolatedUnivariateSpline(bin_center, std_row, k=interp_order, ext=ext_val) slit_response_data[:,k] = f1(cols_val) slit_response_std[:,k] = f2(cols_val) - # Set extrapolated row ends (before the first bin center and after the last one) to - # the constant value of the last fitted point - slit_response_data[0:bin_center[0],:] = slit_response_data[bin_center[0],:] - slit_response_data[bin_center[-1]:-1,:] = slit_response_data[bin_center[-1],:] + # If there is only one bin, copy the slit profile to each column elif nbins == 1: slit_response_data[:] = bin_data_fits @@ -879,187 +539,6 @@ def reconstruct_overlay_points(ui_params=uiparams): slit_response_ad.update_filename(suffix=suffix, strip=True) ad_outputs.append(slit_response_ad) - # Plotting ------ - if debug_plot: - - log.info("Creating plots") - palette = copy(plt.cm.cividis) - palette.set_bad('r', 0.75) - - norm = vis.ImageNormalize(data[~data.mask], - stretch=vis.LinearStretch(), - interval=vis.PercentileInterval(97)) - - fig = plt.figure( - num="Slit Response from MEF - {}".format(ad.filename), - figsize=(12, 9), dpi=110) - - gs = gridspec.GridSpec(nrows=2, ncols=3, figure=fig) - - # Display raw mosaicked data and its bins --- - ax1 = fig.add_subplot(gs[0, 0]) - im1 = ax1.imshow(data, cmap=palette, origin='lower', - vmin=norm.vmin, vmax=norm.vmax) - - ax1.set_title("Mosaicked Data\n and Spectral Bins", fontsize=10) - ax1.set_xlim(-1, data.shape[1]) - ax1.set_xticks([]) - ax1.set_ylim(-1, data.shape[0]) - ax1.set_yticks(bin_center) - ax1.tick_params(axis=u'both', which=u'both', length=0) - - ax1.set_yticklabels( - ["Bin {}".format(i) for i in range(len(bin_center))], - fontsize=6) - - _ = [ax1.spines[s].set_visible(False) for s in ax1.spines] - _ = [ax1.axhline(b, c='w', lw=0.5) for b in bin_limits] - - divider = make_axes_locatable(ax1) - cax1 = divider.append_axes("right", size="5%", pad=0.05) - plt.colorbar(im1, cax=cax1) - - # # Doesn't work on custom bins - # # Display non-smoothed bins --- - # ax2 = fig.add_subplot(gs[0, 1]) - # im2 = ax2.imshow(binned_data, cmap=palette, origin='lower') - # - # ax2.set_title("Binned, smoothed\n and normalized data ", fontsize=10) - # ax2.set_xlim(0, data.shape[1]) - # ax2.set_xticks([]) - # ax2.set_ylim(0, data.shape[0]) - # ax2.set_yticks(bin_center) - # ax2.tick_params(axis=u'both', which=u'both', length=0) - # - # ax2.set_yticklabels( - # ["Bin {}".format(i) for i in range(len(bin_center))], - # fontsize=6) - # - # _ = [ax2.spines[s].set_visible(False) for s in ax2.spines] - # _ = [ax2.axhline(b, c='w', lw=0.5) for b in bin_limits] - # - # divider = make_axes_locatable(ax2) - # cax2 = divider.append_axes("right", size="5%", pad=0.05) - # plt.colorbar(im2, cax=cax2) - - # Display reconstructed slit response --- - vmin = slit_response_data.min() - vmax = sigma_clip(slit_response_data, sigma=2).max() - - ax3 = fig.add_subplot(gs[1, 0]) - im3 = ax3.imshow(slit_response_data, cmap=palette, - origin='lower', vmin=vmin, vmax=vmax) - - ax3.set_title("Reconstructed\n Slit response", fontsize=10) - ax3.set_xlim(0, data.shape[1]) - ax3.set_xticks([]) - ax3.set_ylim(0, data.shape[0]) - ax3.set_yticks([]) - ax3.tick_params(axis=u'both', which=u'both', length=0) - _ = [ax3.spines[s].set_visible(False) for s in ax3.spines] - - divider = make_axes_locatable(ax3) - cax3 = divider.append_axes("right", size="5%", pad=0.05) - plt.colorbar(im3, cax=cax3) - - # Display extensions --- - ax4 = fig.add_subplot(gs[1, 1]) - ax4.set_xticks([]) - ax4.set_yticks([]) - _ = [ax4.spines[s].set_visible(False) for s in ax4.spines] - - sub_gs4 = gridspec.GridSpecFromSubplotSpec( - nrows=len(ad), ncols=1, subplot_spec=gs[1, 1], hspace=0.03) - - # The [::-1] is needed to put the fist extension in the bottom - for i, ext in enumerate(slit_response_ad[::-1]): - - ext_data, ext_mask, ext_variance = at.transpose_if_needed( - ext.data, ext.mask, ext.variance, transpose=dispaxis == 1) - - ext_data = np.ma.masked_array(ext_data, mask=ext_mask) - - sub_ax = fig.add_subplot(sub_gs4[i]) - - im4 = sub_ax.imshow(ext_data, origin="lower", vmin=vmin, - vmax=vmax, cmap=palette) - - sub_ax.set_xlim(0, ext_data.shape[1]) - sub_ax.set_xticks([]) - sub_ax.set_ylim(0, ext_data.shape[0]) - sub_ax.set_yticks([ext_data.shape[0] // 2]) - - sub_ax.set_yticklabels( - ["Ext {}".format(len(slit_response_ad) - i - 1)], - fontsize=6) - - _ = [sub_ax.spines[s].set_visible(False) for s in sub_ax.spines] - - if i == 0: - sub_ax.set_title("Multi-extension\n Slit Response Function") - - divider = make_axes_locatable(ax4) - cax4 = divider.append_axes("right", size="5%", pad=0.05) - plt.colorbar(im4, cax=cax4) - - # Display Signal-To-Noise Ratio --- - snr = data / np.sqrt(variance) - - norm = vis.ImageNormalize(snr[~snr.mask], - stretch=vis.LinearStretch(), - interval=vis.PercentileInterval(97)) - - ax5 = fig.add_subplot(gs[0, 2]) - - im5 = ax5.imshow(snr, cmap=palette, origin='lower', - vmin=norm.vmin, vmax=norm.vmax) - - ax5.set_title("Mosaicked Data SNR", fontsize=10) - ax5.set_xlim(-1, data.shape[1]) - ax5.set_xticks([]) - ax5.set_ylim(-1, data.shape[0]) - ax5.set_yticks(bin_center) - ax5.tick_params(axis=u'both', which=u'both', length=0) - - ax5.set_yticklabels( - ["Bin {}".format(i) for i in range(len(bin_center))], - fontsize=6) - - _ = [ax5.spines[s].set_visible(False) for s in ax5.spines] - _ = [ax5.axhline(b, c='w', lw=0.5) for b in bin_limits] - - divider = make_axes_locatable(ax5) - cax5 = divider.append_axes("right", size="5%", pad=0.05) - plt.colorbar(im5, cax=cax5) - - # Display Signal-To-Noise Ratio of Slit Illumination --- - slit_response_snr = np.ma.masked_array( - slit_response_data / np.sqrt(slit_response_var), - mask=slit_response_mask) - - ax6 = fig.add_subplot(gs[1, 2]) - - im6 = ax6.imshow(slit_response_snr, origin="lower", - vmin=norm.vmin, vmax=norm.vmax, cmap=palette) - - ax6.set_xlim(0, slit_response_snr.shape[1]) - ax6.set_xticks([]) - ax6.set_ylim(0, slit_response_snr.shape[0]) - ax6.set_yticks([]) - ax6.set_title("Reconstructed\n Slit Response SNR") - - _ = [ax6.spines[s] .set_visible(False) for s in ax6.spines] - - divider = make_axes_locatable(ax6) - cax6 = divider.append_axes("right", size="5%", pad=0.05) - plt.colorbar(im6, cax=cax6) - - # Save plots --- - fig.tight_layout(rect=[0, 0, 0.95, 1], pad=0.5) - fname = slit_response_ad.filename.replace(".fits", ".png") - log.info("Saving plots to {}".format(fname)) - plt.savefig(fname) - return ad_outputs def normalizeFlat(self, adinputs=None, **params): From 02915f49ea1348829751be553d0315f34c33626f Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Wed, 23 Mar 2022 01:11:07 -0300 Subject: [PATCH 18/20] Modified tests for makeSlitIllum and updated ref file --- geminidr/gmos/tests/longslit/test_make_slit_illum.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/geminidr/gmos/tests/longslit/test_make_slit_illum.py b/geminidr/gmos/tests/longslit/test_make_slit_illum.py index 6b6d4050e..e1d26f771 100755 --- a/geminidr/gmos/tests/longslit/test_make_slit_illum.py +++ b/geminidr/gmos/tests/longslit/test_make_slit_illum.py @@ -61,7 +61,7 @@ def test_create_slit_illumination_with_mosaicked_data(ad, change_working_dir, re assert hasattr(ad[0], "wcs") p = primitives_gmos_longslit.GMOSLongslit([ad]) - p.makeSlitIllum(bins=25, border=10, debug_plot=plot) + p.makeSlitIllum(bins=25, border=10) slit_illum_ad = p.writeOutputs( suffix="_mosaickedSlitIllum", strip=True)[0] @@ -120,7 +120,7 @@ def test_create_slit_illumination_with_multi_extension_data(ad, change_working_d cwd = os.getcwd() print("Running tests inside folder:\n {}".format(cwd)) p = primitives_gmos_longslit.GMOSLongslit([ad]) - p.makeSlitIllum(bins=25, border=10, debug_plot=plot) + p.makeSlitIllum(bins=25, border=10) slit_illum_ad = p.writeOutputs()[0] for ext, slit_ext in zip(ad, slit_illum_ad): From f1f43ec9b45f1c539d78f5dbbd2ff31fe001f9c2 Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Thu, 24 Mar 2022 17:32:57 -0300 Subject: [PATCH 19/20] Added Jinja2==3.0.3 to conda_deps in tox.ini --- tox.ini | 1 + 1 file changed, 1 insertion(+) diff --git a/tox.ini b/tox.ini index 33fbd9487..8c3224327 100644 --- a/tox.ini +++ b/tox.ini @@ -26,6 +26,7 @@ conda_deps = cython future gwcs + Jinja2==3.0.3 matplotlib numpy pytest From 3bfce0d2663b3ca0ffeb29eba8b8e2104e73d43c Mon Sep 17 00:00:00 2001 From: Olesja Smirnova <olesja.smirnova@noirlab.edu> Date: Mon, 28 Mar 2022 10:13:16 -0300 Subject: [PATCH 20/20] Removed an accidental comment --- gempy/library/transform.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gempy/library/transform.py b/gempy/library/transform.py index 726b27c2f..5a111ec91 100644 --- a/gempy/library/transform.py +++ b/gempy/library/transform.py @@ -1311,9 +1311,9 @@ def add_mosaic_wcs(ad, geotable): ------- AstroData: the modified input AD, with WCS attributes """ - # if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): - # raise ValueError("A 'mosaic' frame is already present in one or " - # f"more extensions of {ad.filename}") + if any('mosaic' in getattr(ext.wcs, 'available_frames', '') for ext in ad): + raise ValueError("A 'mosaic' frame is already present in one or " + f"more extensions of {ad.filename}") array_info = gt.array_information(ad) offsets = [ad[exts[0]].array_section()