PWG0/highMultiplicity/AliHighMultiplicitySelector.h

   1 /* $Id$ */
   2
   3 #ifndef AliHighMultiplicitySelector_H
   4 #define AliHighMultiplicitySelector_H
   5
   6 #include "AliSelectorRL.h"
   7
   8 class TH1F;
   9 class TH2F;
  10 class TH1;
  11 class TH2;
  12 class TNtuple;
  13
  14 class AliHighMultiplicitySelector : public AliSelectorRL {
  15   public:
  16     AliHighMultiplicitySelector();
  17     virtual ~AliHighMultiplicitySelector();
  18
  19     virtual void    Init(TTree *tree);
  20     virtual void    SlaveBegin(TTree *tree);
  21     virtual Bool_t  Process(Long64_t entry);
  22     virtual Bool_t  Notify();
  23     virtual void    SlaveTerminate();
  24     virtual void    Terminate();
  25
  26     void WriteHistograms(const char* filename = "highmult.root");
  27     void ReadHistograms(const char* filename = "highmult.root");
  28     void DrawHistograms();
  29     void JPRPlots();
  30     void Ntrigger();
  31
  32  protected:
  33     void MakeGraphs(const char* title, TH1* xSection, TH2* fMvsL, Int_t limit);
  34     void MakeGraphs2(const char* title, TH1* xSection, TH2* fMvsL);
  35
  36     TH1* GetXSectionCut(TH1* xSection, TH2* multVsLayer, Int_t cut);
  37     TH1* GetTriggerEfficiency(TH2* multVsLayer, Int_t cut);
  38
  39     TH1F* fChipsLayer1;
  40     TH1F* fChipsLayer2;
  41
  42     TH2F* fL1vsL2;
  43     TH2F* fMvsL1;
  44     TH2F* fMvsL2;
  45
  46     TH2F* fChipsFired;
  47
  48     TNtuple* fPrimaryL1;  // multiplicity vs. number of fired chips vs. number of chips fired by primaries
  49     TNtuple* fPrimaryL2;  // multiplicity vs. number of fired chips vs. number of chips fired by primaries
  50
  51     TH1F*    fClusterZL1;
  52     TH1F*    fClusterZL2;
  53
  54     TH2F* fClvsL1;
  55     TH2F* fClvsL2;
  56
  57     Bool_t centralRegion;
  58
  59  private:
  60     AliHighMultiplicitySelector(const AliHighMultiplicitySelector&);
  61     AliHighMultiplicitySelector& operator=(const AliHighMultiplicitySelector&);
  62
  63   ClassDef(AliHighMultiplicitySelector, 0);
  64 };
  65
  66 #endif