More precise analysisdata histogram accumulation

[alexxy/gromacs.git] / src / gromacs / analysisdata / datastorage.cpp

diff --git a/src/gromacs/analysisdata/datastorage.cpp b/src/gromacs/analysisdata/datastorage.cpp
index 450e8f3b08bc790ead7263850b53fca2ea340d29..370c7b4ab7c4cb876214d37060e0138d9105d00f 100644 (file)
--- a/src/gromacs/analysisdata/datastorage.cpp
+++ b/src/gromacs/analysisdata/datastorage.cpp
@@ -870,7 +870,7 @@ AnalysisDataStorage::startParallelDataStorage(
         AnalysisDataModuleManager         *modules,
         const AnalysisDataParallelOptions &options)
 {
-    const int pendingLimit = 2 * options.parallelizationFactor() - 1;
+    const int pendingLimit = options.parallelizationFactor();
     impl_->pendingLimit_   = pendingLimit;
     modules->notifyParallelDataStart(data, options);
     // Data needs to be set before calling extendBuffer()