message: PWGGA/GammaConv: modify mult weigthing
diff: @@ -463,18 +463,21 @@ AliAnalysisTaskGammaConvV1* AddTask_hikari(
  TString dataInputMultHisto = "";
  TString mcInputMultHisto = "";
  - TString triggerString = (cuts.GetEventCut(i)).Data();
  - triggerString = triggerString(3,2);
  - if (triggerString.CompareTo("03")==0) triggerString = "00";
  -
  - dataInputMultHisto = Form("%s_%s", periodNameAnchor.Data(), triggerString.Data());
  - mcInputMultHisto = Form("%s_%s", periodNameV0Reader.Data(), triggerString.Data());
  -
  if (doMultWeight){
  - cout << "enabling mult weighting" << endl;
  + cout << "INFO enableling mult weighting" << endl;
  + if( periodNameAnchor.CompareTo("LHC15n")==0 ||
  + periodNameAnchor.CompareTo("LHC16d")==0 ||
  + periodNameAnchor.CompareTo("LHC17p")==0 ||
  + periodNameAnchor.CompareTo("LHC17q")==0 ||
  + periodNameAnchor.CompareTo("LHC16qt")==0 ){
  + TString cutNumber = cuts.GetEventCut(i);
  + TString centCut = cutNumber(0,3); // first three digits of event cut
  + dataInputMultHisto = Form("%s_%s", periodNameAnchor.Data(), centCut.Data());
  + mcInputMultHisto = Form("%s_%s", periodNameV0Reader.Data(), centCut.Data());
  + cout<< "Histogram names data/MC:: "<< dataInputMultHisto.Data()<< " " << mcInputMultHisto.Data()<< endl;
  analysisEventCuts[i]->SetUseWeightMultiplicityFromFile( kTRUE, fileNameMultWeights, dataInputMultHisto, mcInputMultHisto );
  }
  -
  + }
  analysisEventCuts[i]->SetV0ReaderName(V0ReaderName);
  if (periodNameV0Reader.CompareTo("") != 0) analysisEventCuts[i]->SetPeriodEnum(periodNameV0Reader);
  analysisEventCuts[i]->SetLightOutput(enableLightOutput);
  