PWG4/GammaConv/AliAnalysisTaskPi0v2.h

   1 #ifndef AliAnalysisTaskPi0v2_cxx
   2 #define AliAnalysisTaskPi0v2_cxx
   3
   4 #include "AliAODConversionPhoton.h"
   5 #include "AliAODConversionMother.h"
   6 #include "AliESDtrack.h"
   7
   8 #include "AliAnalysisTaskSE.h"
   9 #include "TRandom3.h"
  10 #include "TH1.h"
  11 #include "AliLog.h"
  12 #include "AliV0ReaderV1.h"
  13 #include "AliAnalysisTaskPi0Reconstruction.h"
  14 using namespace std;
  15
  16 class AliAnalysisTaskPi0v2 : public AliAnalysisTaskPi0Reconstruction {
  17
  18 public:
  19     AliAnalysisTaskPi0v2(const char *name);
  20     virtual ~AliAnalysisTaskPi0v2();
  21
  22     virtual void   UserCreateOutputObjects();
  23     virtual void   UserExec(Option_t *option);
  24     virtual void   Terminate(Option_t *);
  25
  26     void SetNBinsPhi(Int_t nphibins){fNBinsPhi=nphibins;}
  27
  28 private:
  29
  30     void ProcessGammas();
  31     void ProcessPi0s();
  32     void ProcessBGPi0s();
  33
  34     void ProcessChargedParticles();
  35     void ProcessEventPlaneResolution();
  36
  37     Int_t GetPhiBin(Double_t phi);
  38
  39     Int_t fNBinsPhi;
  40
  41     // Histograms
  42
  43     TH2F ***hInvMassmphi;
  44     TH2F ***hBGmphi;
  45     TH2F *hInvMassPt;
  46     TH1F *hInvMass;
  47     TH2F *hBGPt;
  48     TH1F *hBG;
  49
  50     TH1F **hPi0TRUE;
  51     TH2F **hPi0RECOTRUE;
  52
  53     // RP
  54     TH1F *hRP;
  55     TH2F *hRPCentrality;
  56     TH2F *hRPSubevents;
  57     TH1F *hRPTrackCuts;
  58     TH3F *hRPPhiTracks;
  59     TH2F *hRPDeltaRP;
  60     TH2F *hRPQxQy;
  61     TH2F *hRPCosDeltaRP;
  62
  63     // Others
  64     TH2F **hInclv2PtInvMassCentrality;
  65
  66     TH1F **hChargedPt;
  67
  68     // Gamma
  69     TH2F **hGammav2;
  70
  71
  72
  73     AliAnalysisTaskPi0v2(const AliAnalysisTaskPi0v2&); // not implemented
  74     AliAnalysisTaskPi0v2& operator=(const AliAnalysisTaskPi0v2&); // not implemented
  75
  76     ClassDef(AliAnalysisTaskPi0v2, 2); // example of analysis
  77 };
  78
  79 #endif
  80