int GroupMap::readMap() {
string seqName, seqGroup;
int error = 0;
-
+
while(fileHandle){
fileHandle >> seqName; //read from first column
fileHandle >> seqGroup; //read from second column
+ if (m->control_pressed) { fileHandle.close(); return 1; }
+
setNamesOfGroups(seqGroup);
it = groupmap.find(seqName);