From 7478e1d9bcc75ee7dddeea0b4909ee55bd21885e Mon Sep 17 00:00:00 2001
From: Gregory Ashton <gregory.ashton@ligo.org>
Date: Tue, 17 Sep 2019 13:28:52 +1000
Subject: [PATCH] Update to version working with
https://github.com/joshspeagle/dynesty/pull/154
---
bilby/core/sampler/dynesty.py | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/bilby/core/sampler/dynesty.py b/bilby/core/sampler/dynesty.py
index 5c81f45ee..9c8689e78 100644
--- a/bilby/core/sampler/dynesty.py
+++ b/bilby/core/sampler/dynesty.py
@@ -75,7 +75,7 @@ class Dynesty(NestedSampler):
If true, resume run from checkpoint (if available)
"""
default_kwargs = dict(bound='multi', sample='rwalk',
- verbose=True, periodic=None,
+ verbose=True, periodic=None, reflective=None,
check_point_delta_t=600, nlive=1000,
first_update=None, walks=None,
npdim=None, rstate=None, queue_size=None, pool=None,
@@ -211,7 +211,8 @@ class Dynesty(NestedSampler):
# The periodic kwargs passed into dynesty allows the parameters to
# wander out of the bounds, this includes both periodic and reflective.
# these are then handled in the prior_transform
- self.kwargs["periodic"] = sorted(self._periodic + self._reflective)
+ self.kwargs["periodic"] = self._periodic
+ self.kwargs["reflective"] = self._reflective
def run_sampler(self):
import dynesty
@@ -486,8 +487,4 @@ class Dynesty(NestedSampler):
|theta| - 1 (i.e. wrap around).
"""
- theta[self._periodic] = np.mod(theta[self._periodic], 1)
- theta_ref = theta[self._reflective]
- theta[self._reflective] = np.minimum(
- np.maximum(theta_ref, abs(theta_ref)), 2 - theta_ref)
return self.priors.rescale(self._search_parameter_keys, theta)
--
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