PWG0/dNdEta/AliMultiplicityESDSelector.h

   1 /* $Id$ */
   2
   3 #ifndef ALIMULTIPLICITYESDSELECTOR_H
   4 #define ALIMULTIPLICITYESDSELECTOR_H
   5
   6 #include "AliSelector.h"
   7
   8 // uncomment this to enable mona lisa monitoring
   9 //#define ALISELECTOR_USEMONALISA
  10
  11 class AliESDtrackCuts;
  12 class TH1F;
  13
  14 #ifdef ALISELECTOR_USEMONALISA
  15   class TMonaLisaWriter;
  16 #endif
  17
  18 class AliMultiplicityESDSelector : public AliSelector {
  19   public:
  20     AliMultiplicityESDSelector();
  21     virtual ~AliMultiplicityESDSelector();
  22
  23     virtual void    Begin(TTree* tree);
  24     virtual void    SlaveBegin(TTree *tree);
  25     virtual Bool_t  Process(Long64_t entry);
  26     virtual void    SlaveTerminate();
  27     virtual void    Terminate();
  28
  29  protected:
  30     void ReadUserObjects(TTree* tree);
  31
  32     TH1F* fMultiplicity; // multiplicity histogram
  33
  34     AliESDtrackCuts*  fEsdTrackCuts;     // Object containing the parameters of the esd track cuts
  35
  36  private:
  37     AliMultiplicityESDSelector(const AliMultiplicityESDSelector&);
  38     AliMultiplicityESDSelector& operator=(const AliMultiplicityESDSelector&);
  39
  40 #ifdef ALISELECTOR_USEMONALISA
  41     TMonaLisaWriter* fMonaLisaWriter; //! ML instance for monitoring
  42 #endif
  43
  44   ClassDef(AliMultiplicityESDSelector, 0);
  45 };
  46
  47 #endif