AliAnalysisTaskResolution.h

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#ifndef AliAnalysisTaskResolution_cxx
#define AliAnalysisTaskResolution_cxx

#include "AliAnalysisTaskSE.h"
#include "AliConversionPhotonBase.h"
#include "TH1.h"
#include "TH2.h"
#include "TTreeStream.h"
#include "AliLog.h"
#include <vector>
#include "AliV0ReaderV1.h"
#include "AliConvEventCuts.h"
#include "AliConversionPhotonCuts.h"
#include "TList.h"
#include "TClonesArray.h"


using namespace std;


class AliAnalysisTaskResolution : public AliAnalysisTaskSE{

  public:
    AliAnalysisTaskResolution();
    AliAnalysisTaskResolution(const char *name);
    virtual ~AliAnalysisTaskResolution();

    virtual void   UserCreateOutputObjects();
    virtual Bool_t Notify                   ();
    virtual void   UserExec(Option_t *option);
    virtual void   Terminate(Option_t *);

    void SetV0ReaderName(TString name){fV0ReaderName=name; return;}
    void SetV0Reader(AliV0ReaderV1 *v0Reader){fV0Reader=v0Reader;}
    void SetConversionCuts(AliConversionPhotonCuts* conversionCuts,Int_t IsHeavyIon ){
      fConversionCuts=conversionCuts;
      fIsHeavyIon = IsHeavyIon;
    }
    void SetEventCuts(AliConvEventCuts* conversionCuts,Int_t IsHeavyIon ){
      fEventCuts=conversionCuts;
      fIsHeavyIon = IsHeavyIon;
    }
    void SetIsMC(Bool_t isMC){fIsMC=isMC;}
  
  private:

    void ProcessPhotons();
    Int_t CountTracks0914();
    Int_t CountTracks09();

    AliV0ReaderV1 *fV0Reader;
        TString fV0ReaderName;
    TClonesArray *fConversionGammas; //Reconstructed Photons;
    AliConvEventCuts *fEventCuts; // Cuts used by the V0Reader
    AliConversionPhotonCuts *fConversionCuts; // Cuts used by the V0Reader
    TTree *fTreeEvent;
    TTree *fTreeResolution;
    Float_t fPrimVtxZ;
    Int_t fNContrVtx;
    Int_t fNESDtracksEta09;
    Int_t fNESDtracksEta0914;
    Int_t fNESDtracksEta14;
    TVectorF fGammaRecCoords;
    TVectorF fGammaMCCoords;
    Float_t fChi2ndf;
    Int_t fIsHeavyIon;
    Bool_t fIsMC;
    TList *fOutputList;
    TList *fEventList;
    TList *fResolutionList;
    AliESDEvent *fESDEvent;
    AliMCEvent *fMCEvent;

    AliAnalysisTaskResolution(const AliAnalysisTaskResolution&); // not implemented
    AliAnalysisTaskResolution& operator=(const AliAnalysisTaskResolution&); // not implemented


    ClassDef(AliAnalysisTaskResolution, 3);
};

#endif