1 #ifndef ALIJETMODELBASETASK_H
2 #define ALIJETMODELBASETASK_H
7 class AliEMCALGeometry;
11 class AliAODMCParticle;
19 #include "AliAnalysisTaskSE.h"
21 class AliJetModelBaseTask : public AliAnalysisTaskSE {
23 AliJetModelBaseTask();
24 AliJetModelBaseTask(const char *name, Bool_t drawqa=kFALSE);
25 virtual ~AliJetModelBaseTask();
27 void SetEtaRange(Float_t min, Float_t max) { fEtaMin = min; fEtaMax = max; }
28 void SetPhiRange(Float_t min, Float_t max) { fPhiMin = min; fPhiMax = max; }
29 void SetPtRange(Float_t min, Float_t max) { fPtMin = min; fPtMax = max; }
30 void SetPtSpectrum(TH1F *f) { fPtSpectrum = f; }
31 void SetPtSpectrum(TF1 *f) { fPtSpectrum = new TH1F("ptSpectrum","ptSpectrum",1000,f->GetXmin(),f->GetXmax());
32 fPtSpectrum->Add(f); }
33 void SetPtPhiEvPlDistribution(TF2 *f) { fPtPhiEvPlDistribution = f; }
34 void SetDensitySpectrum(TH1F *f) { fDensitySpectrum = f; }
35 void SetDensitySpectrum(TF1 *f) { fDensitySpectrum = new TH1F("densitypectrum","densitypectrum",1000,f->GetXmin(),f->GetXmax());
36 fDensitySpectrum->Add(f); }
37 void SetDifferentialV2(TF1* f) { fDifferentialV2 = f; }
38 void SetAddV2(Bool_t b) { fAddV2 = b; }
39 void SetAddFlowFluctuations(Bool_t b) { fFlowFluctuations = b;}
40 void SetMC(Bool_t a) { fIsMC = a ; }
41 void SetCopyArray(Bool_t copy) { fCopyArray = copy; }
42 void SetTracksName(const char *n) { fTracksName = n; }
43 void SetClusName(const char *n) { fCaloName = n; }
44 void SetCellsName(const char *n) { fCellsName = n; }
45 void SetMCParticlesName(const char *n) { fMCParticlesName = n; }
46 void SetPythiaInfoName(const char *n) { fPythiaInfoName = n; }
47 void SetSuffix(const char *s) { fSuffix = s; }
48 void SetGeometryName(const char *n) { fGeomName = n; }
49 void SetMarkMC(Int_t m) { fMarkMC = m; }
50 virtual void SetNClusters(Int_t n) { fNClusters = n; }
51 virtual void SetNCells(Int_t n) { fNCells = n; }
52 virtual void SetNTracks(Int_t n) { fNTracks = n; }
55 void UserExec(Option_t* /*option*/);
56 void UserCreateOutputObjects();
57 Int_t SetNumberOfOutCells(Int_t n); // set the number of cells
58 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
59 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
60 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
61 AliVCluster *AddCluster(Double_t e, Int_t absId, Int_t label=0); // add a cluster with given energy and position
62 AliVCluster *AddCluster(AliVCluster *oc); // add a cluster (copy)
63 AliPicoTrack *AddTrack(Double_t pt = -1, Double_t eta = -999, Double_t phi = -1, Byte_t type=0,
64 Double_t etaemc=0, Double_t phiemc=0, Double_t ptemc=0, Bool_t ise=kFALSE,
65 Int_t label=0, Short_t charge=1, Double_t mass = 0.1396); // add a track; if values are -1 generate random parameters
66 AliAODMCParticle *AddMCParticle(AliAODMCParticle *part, Int_t origIndex); // add a MC particle
67 void AddV2(Double_t &phi, Double_t &pt) const;
71 void CopyMCParticles();
72 void GetRandomCell(Double_t &eta, Double_t &phi, Int_t &absId); // generate a random cell in the calorimeter
73 Double_t GetRandomEta(Bool_t emcal=kFALSE); // generate a random eta value in the given range
74 Double_t GetRandomPhi(Bool_t emcal=kFALSE); // generate a random phi value in the given range
75 Double_t GetRandomPt(); // generate a random pt value in the given range
76 void GetRandomParticle(Double_t &pt, Double_t &eta, Double_t &phi, Bool_t emcal=kFALSE); // generate a particle with random eta,phi,pt values
77 virtual Bool_t ExecOnce(); // intialize task
78 virtual void Run(); // do jet model action
80 TString fGeomName; // EMCal geometry name
81 TString fTracksName; // name of track collection
82 TString fOutTracksName; // name of output track collection
83 TString fCaloName; // name of calo cluster collection
84 TString fOutCaloName; // name of output cluster collection
85 TString fCellsName; // name of calo cells collection
86 TString fOutCellsName; // name of output cells collection
87 TString fMCParticlesName; // name of MC particle collection
88 TString fOutMCParticlesName; // name of output MC particle collection
89 TString fPythiaInfoName; // name of pythia info
90 Bool_t fIsMC; // whether the current event is MC or not
91 TString fSuffix; // suffix to add in the name of new collections
92 Float_t fEtaMin; // eta minimum value
93 Float_t fEtaMax; // eta maximum value
94 Float_t fPhiMin; // phi minimum value
95 Float_t fPhiMax; // phi maximum value
96 Float_t fPtMin; // pt minimum value
97 Float_t fPtMax; // pt maximum value
98 Bool_t fCopyArray; // whether or not the array will be copied to a new one before modelling
99 Int_t fNClusters; // how many clusters are being processed
100 Int_t fNCells; // how many cells are being processed
101 Int_t fNTracks; // how many tracks are being processed
102 Int_t fMarkMC; // which MC label is to be used (default=100)
103 TH1F *fPtSpectrum; // pt spectrum to extract random pt values
104 TF2 *fPtPhiEvPlDistribution; // pt vs. (phi-psi) distribution to extract random pt/phi values
105 TH1F *fDensitySpectrum; // particle density spectrum to extract random density values
106 TF1 *fDifferentialV2; // v2 as function of pt
107 Bool_t fAddV2; // add v2 sampled from a tf1
108 Bool_t fFlowFluctuations; // introduce gaussian flow fluctuation
109 Bool_t fQAhistos; // draw QA histograms
110 Double_t fPsi; //!simmetry plane for the elliptic flow
111 Bool_t fIsInit; //!=true if initialized
112 AliEMCALGeometry *fGeom; //!pointer to EMCal geometry
113 Double_t fVertex[3]; //!event vertex
114 TClonesArray *fClusters; //!cluster collection
115 TClonesArray *fOutClusters; //!output cluster collection
116 TClonesArray *fTracks; //!track collection
117 TClonesArray *fOutTracks; //!output track collection
118 AliVCaloCells *fCaloCells; //!cells collection
119 AliVCaloCells *fOutCaloCells; //!output cells collection
120 Int_t fAddedCells; //!number of added cells
121 TClonesArray *fMCParticles; //!MC particles collection
122 AliNamedArrayI *fMCParticlesMap; //!MC particles mapping
123 TClonesArray *fOutMCParticles; //!output MC particles collection
124 AliNamedArrayI *fOutMCParticlesMap; //!MC particles mapping
125 Int_t fMCLabelShift; //!MC label shift
126 Bool_t fEsdMode; //!ESD/AOD mode
127 TList *fOutput; //!output list for QA histograms
128 AliPythiaInfo *fPythiaInfo; //!Info on original partons:PDG,pt, eta, phi and pythia event weight
131 AliJetModelBaseTask(const AliJetModelBaseTask&); // not implemented
132 AliJetModelBaseTask &operator=(const AliJetModelBaseTask&); // not implemented
134 ClassDef(AliJetModelBaseTask, 12) // Jet modelling task