TH2F* hRes2 = new TH2F("hRes2", "residuals", nbins, bins, nBinsRes, miny, maxy);
char cut[1000];
sprintf(cut,"%s&&%s",selection,quality);
TH2F* hRes2 = new TH2F("hRes2", "residuals", nbins, bins, nBinsRes, miny, maxy);
char cut[1000];
sprintf(cut,"%s&&%s",selection,quality);