PWGHF/hfe/AliAnalysisTaskElecV2.h

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
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  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
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  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 #ifndef ALIANALYSISTASKELECV2_H
  17 #define ALIANALYSISTASKELECV2_H
  18
  19 class THnSparse;
  20 class TH2F;
  21 class TLorentzVector;
  22
  23 class AliEMCALTrack;
  24 class AliMagF;
  25 class AliESDEvent;
  26 class AliAODEvent;
  27 class AliEMCALGeometry;
  28 class AliEMCALRecoUtils;
  29 class AliAnalysisFilter;
  30 class AliESDtrackCuts;
  31 class AliESDtrack;
  32 class AliHFEcontainer;
  33 class AliHFEcuts;
  34 class AliHFEpid;
  35 class AliHFEpidQAmanager;
  36 class AliCFManager;
  37
  38 #include "AliAnalysisTaskSE.h"
  39
  40 class AliAnalysisTaskElecV2 : public AliAnalysisTaskSE {
  41  public:
  42   AliAnalysisTaskElecV2();
  43   AliAnalysisTaskElecV2(const char *name);
  44   virtual ~AliAnalysisTaskElecV2();
  45
  46   virtual void   UserCreateOutputObjects();
  47   virtual void   UserExec(Option_t *option);
  48   virtual void   Terminate(Option_t *);
  49
  50   void SetHFECuts(AliHFEcuts * const cuts) { fCuts = cuts; };
  51   void SetOpeningAngleCut (Double_t openingAngle) {fOpeningAngleCut = openingAngle;};
  52   void SetInvariantMassCut (Double_t invmass) {fInvmassCut = invmass;};
  53   AliHFEpid *GetPID() const { return fPID; }
  54   void SetRejectKinkMother(Bool_t rejectKinkMother = kFALSE) { fRejectKinkMother = rejectKinkMother; };
  55   void SelectPhotonicElectron(Int_t itrack, AliESDtrack *track, Bool_t &fFlagPhotonicElec);
  56   Double_t GetCos2DeltaPhi(Double_t phiA,Double_t phiB)         const;
  57   Double_t GetDeltaPhi(Double_t phiA,Double_t phiB)     const;
  58  private:
  59
  60   Bool_t ProcessCutStep(Int_t cutStep, AliVParticle *track);
  61
  62   AliESDEvent           *fESD;                  //!ESD object
  63
  64   TList                 *fOutputList;           //! output list
  65
  66   AliESDtrackCuts       *fTrackCuts;            //! ESD track cuts
  67   AliHFEcuts            *fCuts;                 //! Cut Collection
  68   Bool_t                fIdentifiedAsOutInz;    //Out Of Range in z
  69   Bool_t                fPassTheEventCut;       //Pass The Event Cut
  70   Bool_t                fRejectKinkMother;      //Reject Kink Mother
  71   Double_t              fVz;                    //z position of the primary vertex
  72   AliCFManager          *fCFM;                  //! Correction Framework Manager
  73   AliHFEpid             *fPID;                  //! PID
  74   AliHFEpidQAmanager    *fPIDqa;                //! PID QA manager
  75   Double_t              fOpeningAngleCut;       //openingAngle cut value
  76   Double_t              fInvmassCut;            //invariant mass cut value
  77
  78   TH1F                  *fNoEvents;             //! no of events
  79   TH1F                  *fTrkpt;                //! track pt
  80   TH2F                  *fTrkEovPBef;           //! track E/p before HFE pid
  81   TH2F                  *fTrkEovPAft;           //! track E/p after HFE pid
  82   TH2F                  *fdEdxBef;              //! track dEdx vs p before HFE pid
  83   TH2F                  *fdEdxAft;              //! track dEdx vs p after HFE pid
  84   TH1F                  *fInvmassLS;            //! Inv mass of LS (e,e)
  85   TH1F                  *fInvmassULS;           //! Inv mass of ULS (e,e)
  86   TH1F                  *fOpeningAngleLS;       //! opening angle for LS pairs
  87   TH1F                  *fOpeningAngleULS;      //! opening angle for ULS pairs
  88   TH1F                  *fPhotoElecPt;          //! photonic elec pt
  89   TH1F                  *fSemiInclElecPt;       //! Semi inclusive ele pt
  90
  91   TH1F                  *fTrackPtBefTrkCuts;    //! Track pt before track cuts
  92   TH1F                  *fTrackPtAftTrkCuts;    //! Track pt after track cuts
  93   TH2F                  *fTPCnsigma;            //! TPC n sigma vs p
  94
  95   TH1F                  *fCent;                 //! centrality
  96   TH2F                  *fTPCsubEPres;          //! TPC event plane resolution
  97   THnSparse             *fEPres;                //! event plane resolution
  98   THnSparse             *fCorr;                 //! correlations
  99   THnSparse             *feTPCV2;               //! inclusive eletron v2 (only TPC PID)
 100   THnSparse             *feV2;                  //! inclusive eletron v2 (TPC + EMCAL PID)
 101   THnSparse             *fphoteV2;              //! photonic electron v2 (TPC + EMCAL PID)
 102   THnSparse             *fChargPartV2;          //! charged particle v2
 103
 104   AliAnalysisTaskElecV2(const AliAnalysisTaskElecV2&); // not implemented
 105   AliAnalysisTaskElecV2& operator=(const AliAnalysisTaskElecV2&); // not implemented
 106
 107   ClassDef(AliAnalysisTaskElecV2, 1); //!example of analysis
 108 };
 109
 110 #endif
 111
 112