message: adding return operator to make varying track cuts easier
diff: @@ -51,6 +51,9 @@ public:
  void SetTPCITSTrackCuts(const AliESDtrackCuts *cuts){ fEsdtrackCutsITSTPC = (AliESDtrackCuts *) cuts;}
  void SetTPCOnlyTrackCuts(const AliESDtrackCuts *cuts){ fEsdtrackCutsTPC = (AliESDtrackCuts *) cuts;}
  void SetITSTrackCuts(const AliESDtrackCuts *cuts){ fEsdtrackCutsITS = (AliESDtrackCuts *) cuts;}
  + AliESDtrackCuts *GetTPCITSTrackCuts(){return fEsdtrackCutsITSTPC;}
  + AliESDtrackCuts *GetTPCOnlyTrackCuts(){ return fEsdtrackCutsTPC;}
  + AliESDtrackCuts *GetITSTrackCuts(){ return fEsdtrackCutsITS;}
  void SetCentralityMethod(char *method){ fCentralityMethod = TString(method);}
  void SetNumberOfCentralityBins(Int_t bins){fNCentBins = bins;}
  void SetDataSet(Int_t val){fDataSet = val;fV0ScaleDataSet=val;}//defaults to using the same data sets
  