From 2d56144e24e8ac3ccdfc2d93ddbb191ff5dd9fcd Mon Sep 17 00:00:00 2001
From: Martin Reinecke <martin@mpa-garching.mpg.de>
Date: Fri, 22 Feb 2019 16:46:11 +0100
Subject: [PATCH] another fix
---
nifty5/minimization/metric_gaussian_kl_mpi.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/nifty5/minimization/metric_gaussian_kl_mpi.py b/nifty5/minimization/metric_gaussian_kl_mpi.py
index 8111db043..1970bb2e0 100644
--- a/nifty5/minimization/metric_gaussian_kl_mpi.py
+++ b/nifty5/minimization/metric_gaussian_kl_mpi.py
@@ -40,6 +40,7 @@ def _shareRange(nwork, nshares, myshare):
def np_allreduce_sum(arr):
+ arr = np.array(arr)
res = np.empty_like(arr)
_comm.Allreduce(arr, res, MPI.SUM)
return res
--
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