Pep8 changes to model_defaults.py module

halotools/empirical_models/model_defaults.py

@@ -4,7 +4,7 @@
 """
 import numpy as np
 
-__all__ = ['get_halo_boundary_key', 'get_halo_mass_key']
+__all__ = ["get_halo_boundary_key", "get_halo_mass_key"]
 
 
 # Default thresholds for mocks
@@ -15,30 +15,38 @@
 # Used when executing a Monte Carlo realization of a Poission distribution
 # whose mean is formally zero, which causes the built-in
 # scipy method to raise an exception.
-default_tiny_poisson_fluctuation = 1.e-20
+default_tiny_poisson_fluctuation = 1.0e-20
 
 default_smhm_scatter = 0.2
-default_smhm_haloprop = 'halo_mpeak'
+default_smhm_haloprop = "halo_mpeak"
 default_binary_galprop_haloprop = default_smhm_haloprop
 
 # At minimum, the following halo and galaxy properties
 # will be bound to each mock galaxy
-host_haloprop_prefix = 'halo_'
+host_haloprop_prefix = "halo_"
 
-default_haloprop_list_inherited_by_mock = (
-    ['halo_id', 'halo_hostid', 'halo_x', 'halo_y', 'halo_z',
-    'halo_vx', 'halo_vy', 'halo_vz',
-    'halo_mvir', 'halo_rvir', 'halo_upid']
-    )
+default_haloprop_list_inherited_by_mock = [
+    "halo_id",
+    "halo_hostid",
+    "halo_x",
+    "halo_y",
+    "halo_z",
+    "halo_vx",
+    "halo_vy",
+    "halo_vz",
+    "halo_mvir",
+    "halo_rvir",
+    "halo_upid",
+]
 
-prim_haloprop_key = 'halo_mvir'
-sec_haloprop_key = 'halo_nfw_conc'
+prim_haloprop_key = "halo_mvir"
+sec_haloprop_key = "halo_nfw_conc"
 
-halo_mass_definition = 'vir'
+halo_mass_definition = "vir"
 
 
 def get_halo_boundary_key(mdef):
-    """ For the input mass definition,
+    """For the input mass definition,
     return the string used to access halo table column
     storing the halo radius.
 
@@ -56,11 +64,11 @@ def get_halo_boundary_key(mdef):
     --------
     radius_key : str
     """
-    return 'halo_r'+mdef
+    return "halo_r" + mdef
 
 
 def get_halo_mass_key(mdef):
-    """ For the input mass definition,
+    """For the input mass definition,
     return the string used to access halo table column
     storing the halo mass.
 
@@ -78,7 +86,7 @@ def get_halo_mass_key(mdef):
     --------
     mass_key : str
     """
-    return 'halo_m'+mdef
+    return "halo_m" + mdef
 
 
 # Number of bins to use in the lookup table attached to the NFWProfile.
@@ -88,14 +96,15 @@ def get_halo_mass_key(mdef):
 max_permitted_conc = 20.0
 
 default_conc_gal_bias_bins = np.linspace(0.1, 10, 10)
-default_conc_gal_bias_bins = np.insert(default_conc_gal_bias_bins,
-    np.searchsorted(default_conc_gal_bias_bins, 1), 1)
+default_conc_gal_bias_bins = np.insert(
+    default_conc_gal_bias_bins, np.searchsorted(default_conc_gal_bias_bins, 1), 1
+)
 
 Npts_radius_table = 101
 default_lograd_min = -3
 default_lograd_max = 0
-conc_mass_model = 'direct_from_halo_catalog'
-concentration_key = 'halo_nfw_conc'
+conc_mass_model = "direct_from_halo_catalog"
+concentration_key = "halo_nfw_conc"
 
 
 default_rbins = np.logspace(-1, 1.25, 15)