X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=unweighted.cpp;h=ea66294a5354c7cab7c265c3213a967a4a5a01f9;hb=e88ba6b7a994a8502030d38cc5cc542994694d4d;hp=0ac7147d7d8b0b288789267c18c43e1867b43e93;hpb=59c2827ee568dcc9293faef40e5d67499bc68bc3;p=mothur.git

diff --git a/unweighted.cpp b/unweighted.cpp
index 0ac7147..ea66294 100644
--- a/unweighted.cpp
+++ b/unweighted.cpp
@@ -66,7 +66,6 @@ EstOutput Unweighted::getValues(Tree* t, int p, string o) {
 		
 					lines.push_back(linePair(startPos, numPairsPerProcessor));
 				}
-
 				data = createProcesses(t, namesOfGroupCombos);
 				lines.clear();
 			}
@@ -87,7 +86,6 @@ EstOutput Unweighted::createProcesses(Tree* t, vector< vector<string> > namesOfG
 	try {
 #if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
 		int process = 1;
-		int num = 0;
 		vector<int> processIDS;
 		
 		EstOutput results;
@@ -116,7 +114,11 @@ EstOutput Unweighted::createProcesses(Tree* t, vector< vector<string> > namesOfG
 				out.close();
 				
 				exit(0);
-			}else { m->mothurOut("unable to spawn the necessary processes."); m->mothurOutEndLine(); exit(0); }
+			}else { 
+				m->mothurOut("[ERROR]: unable to spawn the necessary processes."); m->mothurOutEndLine(); 
+				for (int i = 0; i < processIDS.size(); i++) { kill (processIDS[i], SIGINT); }
+				exit(0); 
+			}
 		}
 		
 		results = driver(t, namesOfGroupCombos, lines[0].start, lines[0].num);
@@ -314,7 +316,7 @@ EstOutput Unweighted::getValues(Tree* t, string groupA, string groupB, int p, st
 					}
 					lines.push_back(linePair(startPos, numPairsPerProcessor));
 				}
-
+					
 				data = createProcesses(t, namesOfGroupCombos, true);
 				
 				lines.clear();
@@ -336,7 +338,6 @@ EstOutput Unweighted::createProcesses(Tree* t, vector< vector<string> > namesOfG
 	try {
 #if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
 		int process = 1;
-		int num = 0;
 		vector<int> processIDS;
 		
 		EstOutput results;
@@ -363,7 +364,11 @@ EstOutput Unweighted::createProcesses(Tree* t, vector< vector<string> > namesOfG
 				out.close();
 				
 				exit(0);
-			}else { m->mothurOut("unable to spawn the necessary processes."); m->mothurOutEndLine(); exit(0); }
+			}else { 
+				m->mothurOut("[ERROR]: unable to spawn the necessary processes."); m->mothurOutEndLine(); 
+				for (int i = 0; i < processIDS.size(); i++) { kill (processIDS[i], SIGINT); }
+				exit(0); 
+			}
 		}
 		
 		results = driver(t, namesOfGroupCombos, lines[0].start, lines[0].num, usingGroups);
@@ -386,12 +391,13 @@ EstOutput Unweighted::createProcesses(Tree* t, vector< vector<string> > namesOfG
 			if (!in.eof()) {
 				int num;
 				in >> num; m->gobble(in);
-				
+					
 				if (m->control_pressed) { break; }
 				
 				double w; 
 				for (int j = 0; j < num; j++) {
 					in >> w;
+					
 					results.push_back(w);
 				}
 				m->gobble(in);
@@ -415,8 +421,6 @@ EstOutput Unweighted::driver(Tree* t, vector< vector<string> > namesOfGroupCombo
 		EstOutput results; results.resize(num);
 		
 		int count = 0;
-		int total = num;
-		int twentyPercent = (total * 0.20);
 		int numLeaves = t->getNumLeaves();
 		
 		Tree* copyTree = new Tree;