message: Add printout of number of analysed events
diff: @@ -71,6 +71,10 @@ void PlotAODtrackQA(TString filename="AnalysisResults.root", TString suffix="QA"
  return;
  }
  +
  + TH1F* hNEvents=(TH1F*)l->FindObject("hNEvents");
  + Int_t nSelectedEvents=hNEvents->GetBinContent(6);
  +
  TH3F* hEtaPhiPtTPCsel=(TH3F*)l->FindObject("hEtaPhiPtTPCsel");
  TH3F* hEtaPhiPtTPCselITSref=(TH3F*)l->FindObject("hEtaPhiPtTPCselITSref");
  TH3F* hEtaPhiPtTPCselSPDany=(TH3F*)l->FindObject("hEtaPhiPtTPCselSPDany");
  @@ -1595,6 +1599,9 @@ void PlotAODtrackQA(TString filename="AnalysisResults.root", TString suffix="QA"
  if(outputForm=="pdf") gSystem->Exec(Form("gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=PlotsAODTrackQA.pdf %s",pdfFileNames.Data()));
  + printf("SUMMARY:\n");
  + printf("Number of events used in the plots = %d\n",nSelectedEvents);
  +
  }
  void InitFuncAndFit(TH1D* hm, TF1* fmass, Bool_t isK0s){
  