PWG0/dNdEta/AliMultiplicityMCSelector.h

   1 /* $Id$ */
   2
   3 #ifndef ALIMULTIPLICITYMCSELECTOR_H
   4 #define ALIMULTIPLICITYMCSELECTOR_H
   5
   6 #include "AliSelectorRL.h"
   7
   8 class AliESDtrackCuts;
   9 class TH1F;
  10 class TH2F;
  11
  12 class AliMultiplicityMCSelector : public AliSelectorRL {
  13   public:
  14     AliMultiplicityMCSelector();
  15     virtual ~AliMultiplicityMCSelector();
  16
  17     virtual void    Begin(TTree* tree);
  18     virtual void    SlaveBegin(TTree *tree);
  19     virtual Bool_t  Process(Long64_t entry);
  20     virtual void    SlaveTerminate();
  21     virtual void    Terminate();
  22
  23  protected:
  24     void ReadUserObjects(TTree* tree);
  25
  26     TH1F* fMultiplicityESD; // multiplicity histogram
  27     TH1F* fMultiplicityMC; // multiplicity histogram
  28
  29     TH2F* fCorrelation; // (gene multiplicity) vs (meas multiplicity)
  30
  31     AliESDtrackCuts*  fEsdTrackCuts;     // Object containing the parameters of the esd track cuts
  32
  33  private:
  34
  35   ClassDef(AliMultiplicityMCSelector, 0);
  36 };
  37
  38 #endif