Merge branch 'fix_psi_prior' into 'master'

reduce polarization phase prior to [0, pi]

See merge request Monash/tupak!160

examples/injection_examples/eccentric_inspiral.py

@@ -66,7 +66,7 @@ priors["luminosity_distance"] =  tupak.gw.prior.UniformComovingVolume(name='lumi
 priors["dec"] =  tupak.core.prior.Cosine(name='dec')
 priors["ra"] =  tupak.core.prior.Uniform(name='ra', minimum=0, maximum=2 * np.pi)
 priors["iota"] =  tupak.core.prior.Sine(name='iota')
-priors["psi"] =  tupak.core.prior.Uniform(name='psi', minimum=0, maximum=2 * np.pi)
+priors["psi"] =  tupak.core.prior.Uniform(name='psi', minimum=0, maximum=np.pi)
 priors["phase"] =  tupak.core.prior.Uniform(name='phase', minimum=0, maximum=2 * np.pi)
 priors["geocent_time"] = tupak.core.prior.Uniform(1180002600.9, 1180002601.1, name='geocent_time')
 

tupak/gw/prior_files/GW150914.prior

@@ -11,7 +11,7 @@ luminosity_distance =  tupak.gw.prior.UniformComovingVolume(name='luminosity_dis
 dec =  Cosine(name='dec')
 ra =  Uniform(name='ra', minimum=0, maximum=2 * np.pi)
 iota =  Sine(name='iota')
-psi =  Uniform(name='psi', minimum=0, maximum=2 * np.pi)
+psi =  Uniform(name='psi', minimum=0, maximum=np.pi)
 phase =  Uniform(name='phase', minimum=0, maximum=2 * np.pi)
 geocent_time = Uniform(1126259462.322, 1126259462.522, name='geocent_time')
 # These are the calibration parameters as described in

tupak/gw/prior_files/binary_black_holes.prior

@@ -21,5 +21,5 @@ dec =  Cosine(name='dec')
 ra =  Uniform(name='ra', minimum=0, maximum=2 * np.pi)
 iota =  Sine(name='iota')
 # cos_iota =  Uniform(name='cos_iota', minimum=-1, maximum=1)
-psi =  Uniform(name='psi', minimum=0, maximum=2 * np.pi)
+psi =  Uniform(name='psi', minimum=0, maximum=np.pi)
 phase =  Uniform(name='phase', minimum=0, maximum=2 * np.pi)