Re #0. Use signed integer for OpenMP for.

liquidmet · Oct 10, 2017 · 5357fe3 · 5357fe3
1 parent 5e711d5
commit 5357fe3
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/Framework/API/src/MatrixWorkspace.cpp b/Framework/API/src/MatrixWorkspace.cpp
@@ -1973,8 +1973,9 @@ void MatrixWorkspace::rebuildDetectorIDGroupings() {
   const auto &detInfo = detectorInfo();
   const auto &allDetIDs = detInfo.detectorIDs();
   const auto &specDefs = m_indexInfo->spectrumDefinitions();
+  const auto size = static_cast<int64_t>(m_indexInfo->size());
 #pragma omp parallel for
-  for (size_t i = 0; i < m_indexInfo->size(); ++i) {
+  for (int64_t i = 0; i < size; ++i) {
     auto &spec = getSpectrum(i);
     // Prevent setting flags that require spectrum definition updates
     spec.setMatrixWorkspace(nullptr, i);

diff --git a/Framework/DataHandling/src/LoadEmptyInstrument.cpp b/Framework/DataHandling/src/LoadEmptyInstrument.cpp
@@ -127,8 +127,9 @@ void LoadEmptyInstrument::exec() {
     CountStandardDeviations v_monitor_e(1, monitor_value);
 
     const auto &spectrumInfo = ws2D->spectrumInfo();
+    const auto size = static_cast<int64_t>(spectrumInfo->size());
 #pragma omp parallel for
-    for (size_t i = 0; i < ws2D->getNumberHistograms(); i++) {
+    for (size_t i = 0; i < size; i++) {
       if (spectrumInfo.isMonitor(i)) {
         ws2D->setCounts(i, v_monitor_y);
         ws2D->setCountStandardDeviations(i, v_monitor_e);