From fa866a2ce93b1d53165fd00664d6362ca00e7232 Mon Sep 17 00:00:00 2001
From: Philip Relton <reltonpj@cardiff.ac.uk>
Date: Tue, 6 Oct 2020 15:29:54 +0100
Subject: [PATCH] Changing prior specification for chirp mass and mass ratio
from Constraints to Uniform priors. The original contraints caused the
tutorial to fail when sampling began.
---
examples/gw_examples/injection_examples/roq_example.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/examples/gw_examples/injection_examples/roq_example.py b/examples/gw_examples/injection_examples/roq_example.py
index 0ffdbf338..69bff31df 100644
--- a/examples/gw_examples/injection_examples/roq_example.py
+++ b/examples/gw_examples/injection_examples/roq_example.py
@@ -84,10 +84,10 @@ for key in ['a_1', 'a_2', 'tilt_1', 'tilt_2', 'theta_jn', 'phase', 'psi', 'ra',
priors[key] = injection_parameters[key]
for key in ['mass_1', 'mass_2']:
priors[key].minimum = max(priors[key].minimum, minimum_component_mass)
-priors['chirp_mass'] = bilby.core.prior.Constraint(
+priors['chirp_mass'] = bilby.core.prior.Uniform(
name='chirp_mass', minimum=float(minimum_chirp_mass),
maximum=float(maximum_chirp_mass))
-priors['mass_ratio'] = bilby.core.prior.Constraint(0.125, 1, name='mass_ratio')
+priors['mass_ratio'] = bilby.core.prior.Uniform(0.125, 1, name='mass_ratio')
priors['geocent_time'] = bilby.core.prior.Uniform(
injection_parameters['geocent_time'] - 0.1,
injection_parameters['geocent_time'] + 0.1, latex_label='$t_c$', unit='s')
--
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