1 #ifndef ALIJETMODELBASETASK_H
2 #define ALIJETMODELBASETASK_H
7 class AliEMCALGeometry;
11 class AliAODMCParticle;
18 #include "AliAnalysisTaskSE.h"
20 class AliJetModelBaseTask : public AliAnalysisTaskSE {
22 AliJetModelBaseTask();
23 AliJetModelBaseTask(const char *name, Bool_t drawqa=kFALSE);
24 virtual ~AliJetModelBaseTask();
26 void SetEtaRange(Float_t min, Float_t max) { fEtaMin = min; fEtaMax = max; }
27 void SetPhiRange(Float_t min, Float_t max) { fPhiMin = min; fPhiMax = max; }
28 void SetPtRange(Float_t min, Float_t max) { fPtMin = min; fPtMax = max; }
29 void SetPtSpectrum(TH1 *f) { fPtSpectrum = f; }
30 void SetPtSpectrum(TF1 *f) { fPtSpectrum = new TH1F("ptSpectrum","ptSpectrum",1000,f->GetXmin(),f->GetXmax());
31 fPtSpectrum->Add(f); }
32 void SetPtPhiEvPlDistribution(TF2 *f) { fPtPhiEvPlDistribution = f; }
33 void SetDensitySpectrum(TH1 *f) { fDensitySpectrum = f; }
34 void SetDensitySpectrum(TF1 *f) { fDensitySpectrum = new TH1F("densitypectrum","densitypectrum",1000,f->GetXmin(),f->GetXmax());
35 fDensitySpectrum->Add(f); }
36 void SetDifferentialV2(TF1* f) { fDifferentialV2 = f; }
37 void SetAddV2(Bool_t b) { fAddV2 = b; }
38 void SetAddFlowFluctuations(Bool_t b) { fFlowFluctuations = b;}
39 void SetMC(Bool_t a) { fIsMC = a ; }
40 void SetCopyArray(Bool_t copy) { fCopyArray = copy; }
41 void SetTracksName(const char *n) { fTracksName = n; }
42 void SetClusName(const char *n) { fCaloName = n; }
43 void SetCellsName(const char *n) { fCellsName = n; }
44 void SetMCParticlesName(const char *n) { fMCParticlesName = n; }
45 void SetSuffix(const char *s) { fSuffix = s; }
46 void SetGeometryName(const char *n) { fGeomName = n; }
47 void SetMarkMC(Int_t m) { fMarkMC = m; }
48 virtual void SetNClusters(Int_t n) { fNClusters = n; }
49 virtual void SetNCells(Int_t n) { fNCells = n; }
50 virtual void SetNTracks(Int_t n) { fNTracks = n; }
53 void UserExec(Option_t* /*option*/);
54 void UserCreateOutputObjects();
55 Int_t SetNumberOfOutCells(Int_t n); // set the number of cells
56 Int_t AddCell(Double_t e = -1, Double_t eta = -999, Double_t phi = -1); // add a cell; if values are -1 generate random parameters
57 Int_t AddCell(Double_t e, Int_t absId, Double_t time = 0, Int_t label=0); // add a cell with given energy, position and times
58 AliVCluster *AddCluster(Double_t e = -1, Double_t eta = -999, Double_t phi = -1, Int_t label=0); // add a cluster; if values are -1 generate random parameters
59 AliVCluster *AddCluster(Double_t e, Int_t absId, Int_t label=0); // add a cluster with given energy and position
60 AliVCluster *AddCluster(AliVCluster *oc); // add a cluster (copy)
61 AliPicoTrack *AddTrack(Double_t pt = -1, Double_t eta = -999, Double_t phi = -1, Byte_t type=0,
62 Double_t etaemc=0, Double_t phiemc=0, Double_t ptemc=0, Bool_t ise=kFALSE,
63 Int_t label=0, Short_t charge=1, Double_t mass = 0.1396); // add a track; if values are -1 generate random parameters
64 AliAODMCParticle *AddMCParticle(AliAODMCParticle *part, Int_t origIndex); // add a MC particle
65 void AddV2(Double_t &phi, Double_t &pt) const;
69 void CopyMCParticles();
70 void GetRandomCell(Double_t &eta, Double_t &phi, Int_t &absId); // generate a random cell in the calorimeter
71 Double_t GetRandomEta(Bool_t emcal=kFALSE); // generate a random eta value in the given range
72 Double_t GetRandomPhi(Bool_t emcal=kFALSE); // generate a random phi value in the given range
73 Double_t GetRandomPt(); // generate a random pt value in the given range
74 void GetRandomParticle(Double_t &pt, Double_t &eta, Double_t &phi, Bool_t emcal=kFALSE); // generate a particle with random eta,phi,pt values
75 virtual Bool_t ExecOnce(); // intialize task
76 virtual void Run(); // do jet model action
78 TString fGeomName; // EMCal geometry name
79 TString fTracksName; // name of track collection
80 TString fOutTracksName; // name of output track collection
81 TString fCaloName; // name of calo cluster collection
82 TString fOutCaloName; // name of output cluster collection
83 TString fCellsName; // name of calo cells collection
84 TString fOutCellsName; // name of output cells collection
85 TString fMCParticlesName; // name of MC particle collection
86 TString fOutMCParticlesName; // name of output MC particle collection
87 Bool_t fIsMC; // whether the current event is MC or not
88 TString fSuffix; // suffix to add in the name of new collections
89 Float_t fEtaMin; // eta minimum value
90 Float_t fEtaMax; // eta maximum value
91 Float_t fPhiMin; // phi minimum value
92 Float_t fPhiMax; // phi maximum value
93 Float_t fPtMin; // pt minimum value
94 Float_t fPtMax; // pt maximum value
95 Bool_t fCopyArray; // whether or not the array will be copied to a new one before modelling
96 Int_t fNClusters; // how many clusters are being processed
97 Int_t fNCells; // how many cells are being processed
98 Int_t fNTracks; // how many tracks are being processed
99 Int_t fMarkMC; // which MC label is to be used (default=100)
100 TH1 *fPtSpectrum; // pt spectrum to extract random pt values
101 TF2 *fPtPhiEvPlDistribution; // pt vs. (phi-psi) distribution to extract random pt/phi values
102 TH1 *fDensitySpectrum; // particle density spectrum to extract random density values
103 TF1 *fDifferentialV2; // v2 as function of pt
104 Bool_t fAddV2; // add v2 sampled from a tf1
105 Bool_t fFlowFluctuations; // introduce gaussian flow fluctuation
106 Bool_t fQAhistos; // draw QA histograms
107 Double_t fPsi; //!simmetry plane for the elliptic flow
108 Bool_t fIsInit; //!=true if initialized
109 AliEMCALGeometry *fGeom; //!pointer to EMCal geometry
110 Double_t fVertex[3]; //!event vertex
111 TClonesArray *fClusters; //!cluster collection
112 TClonesArray *fOutClusters; //!output cluster collection
113 TClonesArray *fTracks; //!track collection
114 TClonesArray *fOutTracks; //!output track collection
115 AliVCaloCells *fCaloCells; //!cells collection
116 AliVCaloCells *fOutCaloCells; //!output cells collection
117 Int_t fAddedCells; //!number of added cells
118 TClonesArray *fMCParticles; //!MC particles collection
119 AliNamedArrayI *fMCParticlesMap; //!MC particles mapping
120 TClonesArray *fOutMCParticles; //!output MC particles collection
121 AliNamedArrayI *fOutMCParticlesMap; //!MC particles mapping
122 Int_t fMCLabelShift; //!MC label shift
123 Bool_t fEsdMode; //!ESD/AOD mode
124 TList *fOutput; //!output list for QA histograms
127 AliJetModelBaseTask(const AliJetModelBaseTask&); // not implemented
128 AliJetModelBaseTask &operator=(const AliJetModelBaseTask&); // not implemented
130 ClassDef(AliJetModelBaseTask, 11) // Jet modelling task