if(!ProcessCutStep(AliHFEcuts::kStepRecPrim, track)) continue;
// HFEcuts: ITS layers cuts
- //if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
+ if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsITS, track)) continue;
// HFE cuts: TPC PID cleanup
if(!ProcessCutStep(AliHFEcuts::kStepHFEcutsTPC, track)) continue;
} // end of associate loop
- int numPair = numULS-numLS;
- fpair->Fill(ptEle,numPair);
-
+ if(numULS>0 || numLS>0)
+ {
+ int numPair = numULS-numLS;
+ fpair->Fill(ptEle,numPair);
+ }
+
fFlagPhotonicElec = flagPhotonicElec;
fFlagConvinatElec = flagConvinatElec;