// Called once
fListOfHistos = new TList();
+ fListOfHistos->SetOwner();
fHist1 =new TH2F("QAChargeRatio","QAChargeRatio;Module;CR",1698,-0.5,1697.5,80,-1.0,1.0);
fListOfHistos->Add(fHist1);
fHist2=new TH2F("QACharge","QACharge;Module;Q",1698,-0.5,1697.5,150,0,300);