Revert "Revert "Refs #10370 Reserve memory again in LoadMD.""

This reverts commit ec902c6.
mantidproject · Oct 17, 2014 · fde2f5a · fde2f5a
1 parent 68b05b4
commit fde2f5a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Code/Mantid/Framework/MDAlgorithms/src/LoadMD.cpp b/Code/Mantid/Framework/MDAlgorithms/src/LoadMD.cpp
@@ -366,7 +366,10 @@ namespace Mantid
           if(!box)continue;
 
           if(BoxEventIndex[2*i+1]>0) // Load in memory NOT using the file as the back-end,
+          {
+            boxTree[i]->reserveMemoryForLoad(BoxEventIndex[2*i+1]);
             boxTree[i]->loadAndAddFrom(loader.get(),BoxEventIndex[2*i],static_cast<size_t>(BoxEventIndex[2*i+1]));
+          }
 
         }
         loader->closeFile();