bool abort, pickedGroups, allLines, persample;
string listfile, groupfile, sharedfile, rabundfile, sabundfile, fastafile, namefile;
set<string> labels; //holds labels to be used
string groups, label, outputDir;
vector<string> Groups, outputNames;
bool abort, pickedGroups, allLines, persample;
string listfile, groupfile, sharedfile, rabundfile, sabundfile, fastafile, namefile;
set<string> labels; //holds labels to be used
string groups, label, outputDir;
vector<string> Groups, outputNames;