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 class TGraphErrors;
  23
  24 class AliEMCALTrack;
  25 class AliMagF;
  26 class AliESDEvent;
  27 class AliAODEvent;
  28 class AliEMCALGeometry;
  29 class AliEMCALRecoUtils;
  30 class AliAnalysisFilter;
  31 class AliESDtrackCuts;
  32 class AliESDtrack;
  33 class AliHFEcontainer;
  34 class AliHFEcuts;
  35 class AliHFEpid;
  36 class AliHFEpidQAmanager;
  37 class AliCFManager;
  38
  39 #include "AliAnalysisTaskSE.h"
  40 #include "AliStack.h"
  41
  42 class AliAnalysisTaskHFECal : public AliAnalysisTaskSE {
  43  public:
  44   AliAnalysisTaskHFECal();
  45   AliAnalysisTaskHFECal(const char *name);
  46   virtual ~AliAnalysisTaskHFECal();
  47
  48   virtual void   UserCreateOutputObjects();
  49   virtual void   UserExec(Option_t *option);
  50   virtual void   Terminate(Option_t *);
  51
  52   void SetHFECuts(AliHFEcuts * const cuts) { fCuts = cuts; };
  53   void SetOpeningAngleCut (Double_t openingAngle) {fOpeningAngleCut = openingAngle;};
  54   void SetInvariantMassCut (Double_t invmass) {fInvmassCut = invmass;};
  55   void SetMassConstraint        (Bool_t MassConstraint)         { fSetMassConstraint    = MassConstraint; };
  56   void SetQAHist (int qahist) {fqahist = qahist;};
  57   AliHFEpid *GetPID() const { return fPID; }
  58   void SetRejectKinkMother(Bool_t rejectKinkMother = kFALSE) { fRejectKinkMother = rejectKinkMother; };
  59   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, Double_t w, Int_t ibgevent, Bool_t tagpi0, Bool_t tageta);
  60   double SumpT(Int_t itrack, AliESDtrack *track);
  61   void FindMother(TParticle* part, int &label, int &pid);
  62   double GetMCweight(double mcPi0pT);
  63   double GetMCweightEta(double mcEtapT);
  64   void FindTriggerClusters();
  65   double MCEopMeanCorrection(double pTmc, float central);
  66   double NsigmaCorrection(double tmpeta, float central);
  67  private:
  68
  69   Bool_t ProcessCutStep(Int_t cutStep, AliVParticle *track);
  70
  71   AliESDEvent           *fESD;                  //!ESD object
  72   AliMCEvent            *fMC;                   //!MC object
  73   AliStack              *stack;                 //!MC object
  74   AliEMCALGeometry      *fGeom;                 // emcal geometry
  75
  76   TList                 *fOutputList;           //! output list
  77   Int_t                 fqahist;
  78
  79   AliESDtrackCuts       *fTrackCuts;            //! ESD track cuts
  80   AliHFEcuts            *fCuts;                 //! Cut Collection
  81   Bool_t                fIdentifiedAsOutInz;    //Out Of Range in z
  82   Bool_t                fPassTheEventCut;       //Pass The Event Cut
  83   Bool_t                fRejectKinkMother;      //Reject Kink Mother
  84   Bool_t                fmcData;
  85   Double_t              fVz;                    //z position of the primary vertex
  86   AliCFManager          *fCFM;                  //! Correction Framework Manager
  87   AliHFEpid             *fPID;                  //! PID
  88   AliHFEpidQAmanager    *fPIDqa;                //! PID QA manager
  89   Double_t              fOpeningAngleCut;       //openingAngle cut value
  90   Double_t              fInvmassCut;            //invariant mass cut value
  91   Bool_t                 fSetMassConstraint;            // Set mass constraint
  92
  93   int ftriggers[48][60];//!
  94   int ftriggersCut[48][60];//!
  95   int ftriggersTime[48][60];//!
  96
  97
  98   TH1F                  *fNoEvents;             //! no of events
  99   THnSparseD            *fEMCAccE;              //! EMC acc
 100   TH2F                  *hEMCAccE;              //! EMC acc
 101   TH1F                  *fTrkpt;                //! track pt
 102   TH2F                  *fTrkEovPBef;           //! track E/p before HFE pid
 103   TH2F                  *fTrkEovPAft;           //! track E/p after HFE pid
 104   TH2F                  *fdEdxBef;              //! track dEdx vs p before HFE pid
 105   TH2F                  *fdEdxAft;              //! track dEdx vs p after HFE pid
 106   TH2F                  *fIncpT;                //! HFE pid electron vs centrality
 107   TH2F                  *fIncpTM20;             //! HFE pid electron vs centrality
 108   THnSparseD            *fInvmassLS;            //! Inv mass of LS (e,e)
 109   THnSparseD            *fInvmassULS;           //! Inv mass of ULS (e,e)
 110   THnSparseD            *fInvmassLSmc;          //! Inv mass of LS (e,e)
 111   THnSparseD            *fInvmassULSmc;         //! Inv mass of ULS (e,e)
 112   TH2D          *fInvmassLSreco;                //! Inv mass of LS (e,e)
 113   TH2D          *fInvmassULSreco;               //! Inv mass of ULS (e,e)
 114   TH2D          *fInvmassLSmc0;         //! Inv mass of ULS (e,e)
 115   TH2D          *fInvmassLSmc1;         //! Inv mass of ULS (e,e)
 116   TH2D          *fInvmassLSmc2;         //! Inv mass of ULS (e,e)
 117   TH2D          *fInvmassLSmc3;         //! Inv mass of ULS (e,e)
 118   TH2D          *fInvmassULSmc0;                //! Inv mass of ULS (e,e)
 119   TH2D          *fInvmassULSmc1;                //! Inv mass of ULS (e,e)
 120   TH2D          *fInvmassULSmc2;                //! Inv mass of ULS (e,e)
 121   TH2D          *fInvmassULSmc3;                //! Inv mass of ULS (e,e)
 122   TH1F                  *fOpeningAngleLS;       //! opening angle for LS pairs
 123   TH1F                  *fOpeningAngleULS;      //! opening angle for ULS pairs
 124   TH1F                  *fPhotoElecPt;          //! photonic elec pt
 125   TH2F                  *fPhoElecPt;            //! Pho inclusive ele pt
 126   TH2F                  *fPhoElecPtM20;         //! Pho inclusive ele pt
 127   TH2F                  *fSameElecPt;           //! Same inclusive ele pt
 128   TH2F                  *fSameElecPtM20;                //! Same inclusive ele pt
 129
 130   TH1F                  *fTrackPtBefTrkCuts;    //! Track pt before track cuts
 131   TH1F                  *fTrackPtAftTrkCuts;    //! Track pt after track cuts
 132   TH2F                  *fTPCnsigma;            //! TPC n sigma vs p
 133
 134   TH1F                  *fCent;                 //! centrality
 135   THnSparseD            *fEleInfo;              //! EMC acc
 136   THnSparseD            *fElenSigma;            //! EMC acc
 137   /*
 138   //<---- trigger info
 139   TH1F        *fClsEBftTrigCut; //Cluster E before trigger selection
 140   TH1F        *fClsEAftTrigCut; //Cluster E after trigger selection
 141   TH1F        *fClsEAftTrigCut1;        //Cluster E after trigger selection
 142   TH1F        *fClsEAftTrigCut2;        //Cluster E after trigger selection
 143   TH1F        *fClsEAftTrigCut3;        //Cluster E after trigger selection
 144   TH1F        *fClsEAftTrigCut4;        //Cluster E after trigger selection
 145   TH2F        *fClsETime; //ClsE vs time distribution
 146   TH2F        *fClsETime1; //ClsE vs time distribution
 147   TH1F        *fTrigTimes;// trigger time
 148   TH2F        *fCellCheck;// trigger time
 149   */
 150   //<------ MC
 151   TH2F                  *fInputHFEMC;
 152   TH2F                  *fInputAlle;
 153   TH2F                  *fIncpTMChfe;           //! MC HFE pid electron vs centrality
 154   TH2F                  *fIncpTMChfeAll;                //! MC HFE pid electron vs centrality
 155   TH2F                  *fIncpTMCM20hfe;        //! MC HFE pid electron vs centrality
 156   TH2F                  *fIncpTMCM20hfeAll;     //! MC HFE pid electron vs centrality
 157   TH2F                  *fIncpTMCM20hfeCheck;   //! MC HFE pid electron vs centrality
 158  THnSparseD             *fInputHFEMC_weight;            //! MC HFE pid electron vs centrality
 159  THnSparseD             *fIncpTMCM20hfeCheck_weight;            //! MC HFE pid electron vs centrality
 160  THnSparseD             *fIncpTMCpho;           //! MC HFE pid electron vs centrality
 161  THnSparseD             *fIncpTMCM20pho;        //! MC HFE pid electron vs centrality
 162  THnSparseD             *fPhoElecPtMC;          //! Pho inclusive ele pt
 163  THnSparseD             *fPhoElecPtMCM20;               //! Pho inclusive ele pt
 164  THnSparseD             *fSameElecPtMC;         //! Same inclusive ele pt
 165  THnSparseD             *fSameElecPtMCM20;              //! Same inclusive ele pt
 166  THnSparseD             *fIncpTMCM20pho_pi0e;   //! MC HFE pid electron vs centrality
 167  THnSparseD             *fPhoElecPtMCM20_pi0e;          //! Pho inclusive ele pt
 168  THnSparseD             *fSameElecPtMCM20_pi0e;         //! Same inclusive ele pt
 169  THnSparseD             *fIncpTMCM20pho_eta;    //! MC HFE pid electron vs centrality
 170  THnSparseD             *fPhoElecPtMCM20_eta;           //! Pho inclusive ele pt
 171  THnSparseD             *fSameElecPtMCM20_eta;          //! Same inclusive ele pt
 172  THnSparseD             *fIncpTMCpho_pi0e_TPC;  //! MC HFE pid electron vs centrality
 173  THnSparseD             *fPhoElecPtMC_pi0e_TPC;         //! Pho inclusive ele pt
 174  THnSparseD             *fSameElecPtMC_pi0e_TPC;                //! Same inclusive ele pt
 175  TH1D                   *CheckNclust;
 176  TH1D                   *CheckNits;
 177  THnSparseD             *Hpi0pTcheck;
 178  THnSparseD             *HETApTcheck;
 179  TH2D                   *HphopTcheck;
 180  TH2D                   *HDpTcheck;
 181  TH2D                   *HBpTcheck;
 182  TH1D                   *fpTCheck;
 183  TH2D                   *fMomDtoE;
 184  TH2D                   *fLabelCheck;
 185  TH2D                   *fgeoFake;
 186  TH2D                   *fFakeTrk0;
 187  TH2D                   *fFakeTrk1;
 188  TH2D                   *ftimingEle;
 189  TH2D                   *fIncMaxE;
 190  TH2D                   *fIncReco;
 191  TH2D                   *fPhoReco;
 192  TH2D                   *fSamReco;
 193
 194  //<----- correction
 195  TGraphErrors           *fnSigEtaCorr[7];
 196
 197
 198   AliAnalysisTaskHFECal(const AliAnalysisTaskHFECal&); // not implemented
 199   AliAnalysisTaskHFECal& operator=(const AliAnalysisTaskHFECal&); // not implemented
 200
 201   ClassDef(AliAnalysisTaskHFECal, 1); //!example of analysis
 202 };
 203
 204 #endif
 205
 206