X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=chimeraslayercommand.cpp;h=e7dc92e5919d1f5f7078fd5a11171cbb39030861;hb=f3e0de2c55da5c524abb3b404f77cb84aa1ddd34;hp=41661da085060fcd66913f31764232dbbacce342;hpb=a935b75dd890da5ae7f09e5e6179f90ab2955348;p=mothur.git

diff --git a/chimeraslayercommand.cpp b/chimeraslayercommand.cpp
index 41661da..e7dc92e 100644
--- a/chimeraslayercommand.cpp
+++ b/chimeraslayercommand.cpp
@@ -868,8 +868,8 @@ int ChimeraSlayerCommand::MPIExecuteGroups(string outputFileName, string accnosF
 		map<string, map<string, int> >::iterator itFile;
 		vector<string> filenames;
 		for(itFile = fileToPriority.begin(); itFile != fileToPriority.end(); itFile++) { filenames.push_back(itFile->first); }
-		
-		int numGroupsPerProcessor = filenames.size() / processors;
+        
+        int numGroupsPerProcessor = ceil(filenames.size() / (double) processors);
 		int startIndex =  pid * numGroupsPerProcessor;
 		int endIndex = (pid+1) * numGroupsPerProcessor;
 		if(pid == (processors - 1)){	endIndex = filenames.size(); 	}