- correctedEvents->Integral(correctedEvents->GetXaxis()->FindBin(-fZRange), correctedEvents->GetXaxis()->FindBin(fZRange),1,1),
- correctedEvents->Integral(correctedEvents->GetXaxis()->FindBin(-fZRange), correctedEvents->GetXaxis()->FindBin(fZRange),
- 2,correctedEvents->GetNbinsX()+1),
- allEventsZrange));
+ fAllEventsInBin0ZRange,
+ fAllEventsZRangeMult1,
+ fAllEventsZRange));
+ Int_t nbin = histVzMCTrg->GetNbinsX();
+ fTrigEffBin0 = histVzMCTrg->Integral(0,nbin+1,1,1)/histVzMCGen->Integral(0,nbin+1,1,1);