vector<string> namesGroups = tmap->getNamesOfGroups();
util->setGroups(Groups, namesGroups, allGroups, numGroups, "unweighted"); //sets the groups the user wants to analyze
util->getCombos(groupComb, Groups, numComp);
vector<string> namesGroups = tmap->getNamesOfGroups();
util->setGroups(Groups, namesGroups, allGroups, numGroups, "unweighted"); //sets the groups the user wants to analyze
util->getCombos(groupComb, Groups, numComp);