message: Update in the event selection option
diff: @@ -800,7 +800,10 @@ void AliAnalysisTaskAllPtcv2::UserExec(Option_t *)
  Float_t percentile = -999;
  // AliMultSelection *fMultSelection = 0x0;
  + if(fCentrality == "V0M")
  percentile = fEventCuts.GetCentrality(0);
  + else if(fCentrality == "CL1")
  + percentile = fEventCuts.GetCentrality(1);
  Int_t TrackNumber = fevent->GetNumberOfTracks();
  fHistTrackMultiplicity->Fill(TrackNumber,percentile); //tracce per evento
  