From be66ffd409c48d4d31bf78a7c83e3d2587c5988b Mon Sep 17 00:00:00 2001
From: Gareth Tribello <gareth.tribello@gmail.com>
Date: Sat, 8 Dec 2018 19:51:12 +0000
Subject: [PATCH] Small fix to problem when forces on histogram are used with
threads and lowmem
---
src/analysis/Histogram.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/analysis/Histogram.cpp b/src/analysis/Histogram.cpp
index 87668290b..826c459d3 100644
--- a/src/analysis/Histogram.cpp
+++ b/src/analysis/Histogram.cpp
@@ -212,6 +212,7 @@ public:
void prepareForAveraging();
void performOperations( const bool& from_update );
void finishAveraging();
+ bool threadSafe() const { return !in_apply; }
bool isPeriodic() { return false; }
unsigned getNumberOfDerivatives();
void turnOnDerivatives();
--
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