X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=parsimony.cpp;h=1b08e8a3fe8470e5d34944722e186fdca7e0731b;hb=250e3b11b1c9c1e1ad458ab6c7e71ac2e67e11d9;hp=b12ca1fe742240a4c80e96d0d82bcb2ef612fa18;hpb=70491a12902e89b85cfa6b44a7b7fbe066ee2ac1;p=mothur.git

diff --git a/parsimony.cpp b/parsimony.cpp
index b12ca1f..1b08e8a 100644
--- a/parsimony.cpp
+++ b/parsimony.cpp
@@ -56,13 +56,14 @@ EstOutput Parsimony::getValues(Tree* t, int p, string o) {
 		}
         
         lines.clear();
-        int numPairs = namesOfGroupCombos.size();
-        int numPairsPerProcessor = numPairs / processors;
-        
-        for (int i = 0; i < processors; i++) {
-            int startPos = i * numPairsPerProcessor;
-            if(i == processors - 1){ numPairsPerProcessor = numPairs - i * numPairsPerProcessor; }
-            lines.push_back(linePair(startPos, numPairsPerProcessor));
+        int remainingPairs = namesOfGroupCombos.size();
+        int startIndex = 0;
+        for (int remainingProcessors = processors; remainingProcessors > 0; remainingProcessors--) {
+            int numPairs = remainingPairs; //case for last processor
+            if (remainingProcessors != 1) { numPairs = ceil(remainingPairs / remainingProcessors); }
+            lines.push_back(linePair(startIndex, numPairs)); //startIndex, numPairs
+            startIndex = startIndex + numPairs;
+            remainingPairs = remainingPairs - numPairs;
         }
         
         data = createProcesses(t, namesOfGroupCombos, ct);