1 #ifndef AliAnalysisTaskEMCALIsoPhoton_h
2 #define AliAnalysisTaskEMCALIsoPhoton_h
12 class AliEMCALGeometry;
13 class AliESDCaloCells;
16 class AliESDtrackCuts;
22 #include "AliAnalysisTaskSE.h"
24 class AliAnalysisTaskEMCALIsoPhoton : public AliAnalysisTaskSE {
26 AliAnalysisTaskEMCALIsoPhoton();
27 AliAnalysisTaskEMCALIsoPhoton(const char *name);
28 virtual ~AliAnalysisTaskEMCALIsoPhoton() {}
30 void UserCreateOutputObjects();
31 void UserExec(Option_t *option);
32 void Terminate(Option_t *);
34 void GetCeIso(TVector3 vec, Float_t &iso, Float_t &phiband, Float_t &core);
35 Double_t GetCrossEnergy(const AliVCluster *cluster, Short_t &idmax);
36 Double_t GetMaxCellEnergy(const AliVCluster *cluster, Short_t &id) const;
37 void GetTrIso(TVector3 vec, Float_t &iso, Float_t &phiband, Float_t &core);
40 void SetExotCut(Double_t c) { fExoticCut = c; }
41 void SetGeoName(const char *n) { fGeoName = n; }
42 void SetIsoConeR(Double_t r) { fIsoConeR = r; }
43 void SetPeriod(const char *n) { fPeriod = n; }
44 void SetTriggerBit(const char *tb) { fTrigBit = tb; }
45 void SetPrimTrackCuts(AliESDtrackCuts *c) { fPrTrCuts = c; }
46 void SetTrainMode(Bool_t t) { fIsTrain = t; }
47 void SetMcMode(Bool_t mc) { fIsMc = mc; }
48 void SetDebugOn(Bool_t d) { fDebug = d; }
49 void SetPathStringSelect(char *p) { fPathStrOpt = p; }
52 TRefArray *fCaloClusters; //!pointer to EMCal clusters
53 TObjArray *fSelPrimTracks; //!pointer to ESD primary tracks
54 TClonesArray *fTracks; //!track input array
55 AliESDCaloCells *fEMCalCells; //!pointer to EMCal cells
56 AliESDtrackCuts *fPrTrCuts; //pointer to hold the prim track cuts
57 AliEMCALGeometry *fGeom; // geometry utils
58 TString fGeoName; // geometry name (def = EMCAL_FIRSTYEARV1)
59 TString fPeriod; // string to the LHC period
60 TString fTrigBit; // string to the trigger bit name
61 Bool_t fIsTrain; // variable to set train mode
62 Bool_t fIsMc; // variable to set mc mode
63 Bool_t fDebug; // variable to set on/off debugging printouts
64 TString fPathStrOpt; // variable to set the name of files to be analyzed (MC only)
65 Double_t fExoticCut; // variable to set the cut on exotic clusters
66 Double_t fIsoConeR; // variable to set the isolation cone radius
67 Int_t fNDimensions; // variable to set the number of dimensions of n-sparse
68 Double_t fECut; // variable to set the minimum E of a cluster
69 Int_t fTrackMult; // global variable with the event multiplicity
73 AliESDEvent *fESD; //! ESD object
74 AliMCEvent *fMCEvent; //! MC event object
75 AliStack *fStack; //!MC particles stack object
77 TList *fOutputList; //! Output list
78 //histograms for events with 1+ track pt>1
79 TH1F *fEvtSel; //!evt selection counter: 0=all trg, 1=pv cut
80 TH1F *fNClusEt10; //!number of clusters w/ Et>10 in the event
81 TH1F *fPVtxZ; //!primary vertex Z before cut
82 TH3F *fMCDirPhotonPtEtaPhi; //!direct produced photon pt
83 TH1F *fDecayPhotonPtMC; //!decay photon pt
84 TH2F *fCellAbsIdVsAmpl; //!cell abs id vs cell amplitude (energy)
85 TH2F *fNClusHighClusE; //!total number of clusters vs. highest clus energy in the event
86 THnSparse *fHnOutput; //!Output matrix with 7 dimensions
88 AliAnalysisTaskEMCALIsoPhoton(const AliAnalysisTaskEMCALIsoPhoton&); // not implemented
89 AliAnalysisTaskEMCALIsoPhoton& operator=(const AliAnalysisTaskEMCALIsoPhoton&); // not implemented
91 ClassDef(AliAnalysisTaskEMCALIsoPhoton, 1); // Class to analyse isolated photons