Adding adler-day draft script

pyproject.toml

@@ -46,7 +46,7 @@ dev = [
 ]
 
 [project.scripts]
-adler = "adler.adler:main"
+adler = "adler.adler_run:main"
 
 [build-system]
 requires = [

src/adler/adler_day.py

@@ -0,0 +1,114 @@
+from adler.objectdata.AdlerPlanetoid import AdlerPlanetoid
+from adler.science.PhaseCurve import PhaseCurve
+import pandas as pd
+import astropy.units as u
+import numpy as np
+
+
+def run_adler_day(ssobject_list):
+    """Runs the Adler day process for a list of SSObjectIds.
+
+    Parameters
+    -----------
+    ssobject_list : list of str
+        List of strings of the SSObjectIDs we want to investigate.
+
+    """
+
+    phase_model = "HG12_Pen16"
+
+    for ssoid in ssobject_list:
+
+        # date range is start of survey to "today's" date, these are dummy dates
+        # this should also pull in the most recent alert packet, which should be in Cassandra by now?
+        planetoid = AdlerPlanetoid.construct_from_cassandra(ssoid, date_range=[60290.0, 61902])
+
+        try:
+            planetoid.attach_previous_adler_data("adler-day-testing.db")
+            previousAdlerData = True  # this could be a flag on the AdlerPlanetoid object
+        except ValueError:
+            # no AdlerData for this object ID as yet
+            previousAdlerData = False
+
+        for filt in planetoid.filter_list:
+            obs = planetoid.observations_in_filter(filt)
+            df_obs = pd.DataFrame(obs.__dict__)
+
+            ######## DO WE FIT? ########
+
+            # here we assume that there have been enough new points to justify refitting the phase curve
+            # ie: that triage has already been done in adler-night
+            # whether we refit depends on some complex considerations (n_obs, phase angle range, minimum phase angle)
+            # however: could do a basic check: five new data points?
+
+            ######## FIT NEW PHASE CURVE ########
+
+            if previousAdlerData:
+                params = planetoid.PreviousAdlerData.get_phase_parameters_in_filter(filt, phase_model)
+                H = params.H
+                G = params.phase_parameter_1
+            else:
+                sso = planetoid.SSObject_in_filter(filt)
+                H = sso.H
+                G = sso.G12
+
+            if np.isnan(H) or np.isnan(G):
+                print(
+                    "No H and/or phase parameter value found for this object and filter in SSObject or Adler databases."
+                )
+                print("Using guess values. Fit may take longer.")
+                H = 15.0
+                G = 0.5
+
+            pc = PhaseCurve(
+                H=H * u.mag,
+                phase_parameter_1=G,
+                model_name=phase_model,
+            )
+
+            pc_fit = pc.FitModel(
+                np.array(df_obs["phaseAngle"]) * u.deg,
+                np.array(df_obs["reduced_mag"]) * u.mag,
+                np.array(df_obs["magErr"]) * u.mag,
+            )
+
+            pc_fit = pc.InitModelSbpy(pc_fit)
+            pc_fit.__dict__["H"] = pc_fit.__dict__["H"].value
+
+            planetoid.AdlerData.populate_phase_parameters(filt, **pc_fit.__dict__)
+
+            ######## OUTLIER DETECTION: ONE METHOD ########
+
+            # can do phase curve fit including all but last point for outlier detection
+            # use H and G from alert if first time, otherwise pull from AdlerData
+
+            # check for that phase curve model what the predicted values are, check alert point against those within threshold
+            # can later compare to LSST-predicted mag
+
+            # of course this only checks the most recent point - what if the outlier was ten alerts ago but we didn't know?
+            # what if it was an alert we triaged out?
+
+        # write new row to Adler database
+        # planetoid.AdlerData.write_row_to_database("adler-day-testing.db")
+
+
+if __name__ == "__main__":
+
+    # an assumption that these are the ssObjectIds of interest
+    # in the future, there will be a function which reads from the Kafka topic of triaged alerts from adler-night
+    # and returns this list.
+    # why are some of them negative? Ken doesn't know
+    ssobject_list = [
+        "685835657114313227",
+        "-6411717652251119994",
+        "3881603647193383121",
+        "6711448832195578320",
+        "2959207197656523004",
+        "-8724852777827460529",
+        "-7394109909111663666",
+        "2154070653759973672",
+        "-7805034407650925178",
+        "-4490542680786866656",
+    ]
+
+    run_adler_day(ssobject_list)