message: Selection to be used for 2018 Pb-Pb
diff: @@ -1219,7 +1219,7 @@ void AliAnalysisTaskSED0Mass::UserExec(Option_t */*option*/)
  if(fhMultVZEROTPCclustersCorrNoCut) fhMultVZEROTPCclustersCorrNoCut->Fill(nTPCcls,mTotV0);
  Float_t mV0TPCclsCut=-2000.+(0.013*nTPCcls)+(1.25e-9*nTPCcls*nTPCcls);
  - if(fEnablePileupRejVZEROTPCcls){
  + if(fEnablePileupRejVZEROTPCcls){ // this pile-up rejection is specific for 2018 Pb-Pb analysis
  if(mTotV0<mV0TPCclsCut) return;
  }
  if(fhMultVZEROTPCclustersCorr) fhMultVZEROTPCclustersCorr->Fill(nTPCcls,mTotV0);
  