added checks for ^C to quit command instead of program

[mothur.git] / weighted.cpp

diff --git a/weighted.cpp b/weighted.cpp
index 9a0d5d26d339aba5618e4811e65427fb61d9e251..a114d2ca0756c6fe671dc135acf0254ad1d5bf92 100644 (file)
--- a/weighted.cpp
+++ b/weighted.cpp
@@ -33,6 +33,9 @@ EstOutput Weighted::getValues(Tree* t) {
                                /********************************************************/
                                //calculate a D value for each group combo
                                for(int v=0;v<t->getNumLeaves();v++){
+                               
+                                       if (m->control_pressed) { return data; }
+                                       
                                        int index = v;
                                        double sum = 0.0000;
                
@@ -87,6 +90,9 @@ EstOutput Weighted::getValues(Tree* t) {
                        //calculate weighted score for each of the group comb i.e. with groups A,B,C = AB, AC, BC.
                        for (int b=0; b<numGroups; b++) { 
                                for (int l = b+1; l < numGroups; l++) {
+                               
+                                       if (m->control_pressed) { return data; }
+                                       
                                        //calculate a u value for each combo
                                        double u;
                                        //does this node have descendants from group b-1
@@ -148,6 +154,8 @@ EstOutput Weighted::getValues(Tree* t, string groupA, string groupB) {
                /********************************************************/
                //calculate a D value for the group combo
                for(int v=0;v<t->getNumLeaves();v++){
+                       if (m->control_pressed) { return data; }
+                       
                        int index = v;
                        double sum = 0.0000;
                
@@ -191,6 +199,9 @@ EstOutput Weighted::getValues(Tree* t, string groupA, string groupB) {
                
                //calculate u for the group comb 
                for(int i=0;i<t->getNumNodes();i++){
+               
+                       if (m->control_pressed) { return data; }
+                       
                        double u;
                        //does this node have descendants from groupA
                        it = t->tree[i].pcount.find(groupA);