PWGHF/hfe/AliAnalysisTaskHFECal.h

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
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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     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 #ifndef ALIANALYSISTASKHFECAL_H
  17 #define ALIANALYSISTASKHFECAL_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 AliAnalysisTaskHFECal : public AliAnalysisTaskSE {
  41  public:
  42   AliAnalysisTaskHFECal();
  43   AliAnalysisTaskHFECal(const char *name);
  44   virtual ~AliAnalysisTaskHFECal();
  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   void SetQAHist (int qahist) {fqahist = qahist;};
  54   AliHFEpid *GetPID() const { return fPID; }
  55   void SetRejectKinkMother(Bool_t rejectKinkMother = kFALSE) { fRejectKinkMother = rejectKinkMother; };
  56   void SelectPhotonicElectron(Int_t itrack, Double_t cent, AliESDtrack *track, Bool_t &fFlagPhotonicElec, Bool_t &fFlagConvinatElec, Double_t nSig, Double_t shower, Double_t ep, Double_t mce);
  57   void FindTriggerClusters();
  58  private:
  59
  60   Bool_t ProcessCutStep(Int_t cutStep, AliVParticle *track);
  61
  62   AliESDEvent           *fESD;                  //!ESD object
  63   AliMCEvent            *fMC;                   //!MC object
  64   AliEMCALGeometry      *fGeom;                 // emcal geometry
  65
  66   TList                 *fOutputList;           //! output list
  67   Int_t                 fqahist;
  68
  69   AliESDtrackCuts       *fTrackCuts;            //! ESD track cuts
  70   AliHFEcuts            *fCuts;                 //! Cut Collection
  71   Bool_t                fIdentifiedAsOutInz;    //Out Of Range in z
  72   Bool_t                fPassTheEventCut;       //Pass The Event Cut
  73   Bool_t                fRejectKinkMother;      //Reject Kink Mother
  74   Bool_t                fmcData;
  75   Double_t              fVz;                    //z position of the primary vertex
  76   AliCFManager          *fCFM;                  //! Correction Framework Manager
  77   AliHFEpid             *fPID;                  //! PID
  78   AliHFEpidQAmanager    *fPIDqa;                //! PID QA manager
  79   Double_t              fOpeningAngleCut;       //openingAngle cut value
  80   Double_t              fInvmassCut;            //invariant mass cut value
  81
  82   int ftriggers[48][60];//!
  83   int ftriggersCut[48][60];//!
  84   int ftriggersTime[48][60];//!
  85
  86
  87   TH1F                  *fNoEvents;             //! no of events
  88   THnSparseD            *fEMCAccE;              //! EMC acc
  89   TH1F                  *fTrkpt;                //! track pt
  90   TH2F                  *fTrkEovPBef;           //! track E/p before HFE pid
  91   TH2F                  *fTrkEovPAft;           //! track E/p after HFE pid
  92   TH2F                  *fdEdxBef;              //! track dEdx vs p before HFE pid
  93   TH2F                  *fdEdxAft;              //! track dEdx vs p after HFE pid
  94   TH2F                  *fIncpT;                //! HFE pid electron vs centrality
  95   TH2F                  *fIncpTM20;             //! HFE pid electron vs centrality
  96   THnSparseD            *fInvmassLS;            //! Inv mass of LS (e,e)
  97   THnSparseD            *fInvmassULS;           //! Inv mass of ULS (e,e)
  98   TH1F                  *fOpeningAngleLS;       //! opening angle for LS pairs
  99   TH1F                  *fOpeningAngleULS;      //! opening angle for ULS pairs
 100   TH1F                  *fPhotoElecPt;          //! photonic elec pt
 101   TH2F                  *fPhoElecPt;            //! Pho inclusive ele pt
 102   TH2F                  *fPhoElecPtM20;         //! Pho inclusive ele pt
 103   TH2F                  *fSameElecPt;           //! Same inclusive ele pt
 104   TH2F                  *fSameElecPtM20;                //! Same inclusive ele pt
 105
 106   TH1F                  *fTrackPtBefTrkCuts;    //! Track pt before track cuts
 107   TH1F                  *fTrackPtAftTrkCuts;    //! Track pt after track cuts
 108   TH2F                  *fTPCnsigma;            //! TPC n sigma vs p
 109
 110   TH1F                  *fCent;                 //! centrality
 111   THnSparseD            *fEleInfo;              //! EMC acc
 112   /*
 113   //<---- trigger info
 114   TH1F        *fClsEBftTrigCut; //Cluster E before trigger selection
 115   TH1F        *fClsEAftTrigCut; //Cluster E after trigger selection
 116   TH1F        *fClsEAftTrigCut1;        //Cluster E after trigger selection
 117   TH1F        *fClsEAftTrigCut2;        //Cluster E after trigger selection
 118   TH1F        *fClsEAftTrigCut3;        //Cluster E after trigger selection
 119   TH1F        *fClsEAftTrigCut4;        //Cluster E after trigger selection
 120   TH2F        *fClsETime; //ClsE vs time distribution
 121   TH2F        *fClsETime1; //ClsE vs time distribution
 122   TH1F        *fTrigTimes;// trigger time
 123   TH2F        *fCellCheck;// trigger time
 124   */
 125   //<------ MC
 126   TH2F                  *fInputHFEMC;
 127   TH2F                  *fInputAlle;
 128   TH2F                  *fIncpTMChfe;           //! MC HFE pid electron vs centrality
 129   TH2F                  *fIncpTMChfeAll;                //! MC HFE pid electron vs centrality
 130   TH2F                  *fIncpTMCM20hfe;        //! MC HFE pid electron vs centrality
 131   TH2F                  *fIncpTMCM20hfeAll;     //! MC HFE pid electron vs centrality
 132   TH2F                  *fIncpTMCpho;           //! MC HFE pid electron vs centrality
 133   TH2F                  *fIncpTMCM20pho;        //! MC HFE pid electron vs centrality
 134   TH2F                  *fPhoElecPtMC;          //! Pho inclusive ele pt
 135   TH2F                  *fPhoElecPtMCM20;               //! Pho inclusive ele pt
 136   TH2F                  *fSameElecPtMC;         //! Same inclusive ele pt
 137   TH2F                  *fSameElecPtMCM20;              //! Same inclusive ele pt
 138
 139   AliAnalysisTaskHFECal(const AliAnalysisTaskHFECal&); // not implemented
 140   AliAnalysisTaskHFECal& operator=(const AliAnalysisTaskHFECal&); // not implemented
 141
 142   ClassDef(AliAnalysisTaskHFECal, 1); //!example of analysis
 143 };
 144
 145 #endif
 146
 147