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[u/mrichter/AliRoot.git] / EMCAL / AliEMCALJetMicroDst.h
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e8f1e037 1#ifndef ALIEMCALJETMICRODST_H
2#define ALIEMCALJETMICRODST_H
3/* Copyright(c) 1998-2002, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8//_________________________________________________________________________
9//
10//*-- Author: Aleksei Pavlinov (WSU)
11#include <TNamed.h>
2f2f4d2b 12class TFile;
13class TTree;
14class TH1;
15class TH1F;
16class TH2F;
17class TH2;
e8f1e037 18
19class AliGenHijingEventHeader;
20class AliRun;
21class AliEMCALJetFinder;
22class TVector3;
23class TBrowser;
24
25class AliEMCALJetMicroDst: public TNamed {
26
e8f1e037 27
28 public:
8e8eae84 29 AliEMCALJetMicroDst(const char *name="jetMicroDst",
30 const char *tit="jet Micro Dst for preparation of proposal");
1dc41dd9 31 AliEMCALJetMicroDst(const AliEMCALJetMicroDst &) : TNamed("", ""){
32 Fatal("cpy ctor", "not implemented") ; }
e8f1e037 33 virtual ~AliEMCALJetMicroDst();
6ec7dfce 34 Bool_t Create(TFile *file);
35 Bool_t Create(const char *fname);
36 void Fill(AliRun *run=0, AliEMCALJetFinder* jetFinder=0, Int_t modeFilling=0);
37 void FillPartons(AliGenHijingEventHeader *header);
38 void FillPartons();
39 void FillJets(AliEMCALJetFinder* jetFinder);
40 void FillEtForEMCAL(AliEMCALJetFinder* jetFinder);
41 void FillEtForGrid(AliEMCALJetFinder* jetFinder);
42 void FillArrays(TH2* hid, Int_t &n, Int_t *id, Float_t *et);
43 void FillChargeParticles(AliEMCALJetFinder* jetFinder);
44
45 void FillJetsControl(); // 18-jan-2003
e8f1e037 46
09884213 47 Bool_t Open(Int_t mode=1) {return Open(DefineName(mode));} // *MENU*
6ec7dfce 48 Bool_t Open(const char *fname); // *MENU*
09884213 49 const Char_t* DefineName(Int_t mode=1); // *MENU*
6ec7dfce 50 Bool_t Initialize(TFile *file);
51 void Print(Option_t* option="") const; // *MENU*
52 Int_t GetEntry(Int_t entry);
53 void Test();
1dc41dd9 54 Int_t GetNpart() const {return fnpart;}
55 Bool_t GetParton(Int_t i, Float_t& pt, Float_t& eta, Float_t& phi) const ;
56 Bool_t GetParton(Int_t i, TVector3& vec) const ;
57 Int_t GetNjet() const {return fnjet;}
58 Bool_t GetJet(Int_t i,Int_t mode, Float_t& pt,Float_t& eta,Float_t& phi) const ;
59 Bool_t GetJet(Int_t i,Int_t mode, TVector3& vec) const ;
e8f1e037 60 static void FillVector(Float_t pt, Float_t eta, Float_t phi, TVector3& vec);
1dc41dd9 61 void GetEtaPhi(Int_t id, Double_t &eta, Double_t &phi) const ;
62 TVector3& GetCellVector(Int_t i) const ;
63 TVector3& GetGridVector(Int_t i) const ;
6ec7dfce 64 // 13-apr-2003
1dc41dd9 65 Double_t GetSumInCone(TVector3 &jet, Int_t nc, Float_t *et,Float_t *eta,Float_t *phi, Double_t cellEtCut, Double_t rJet) const ;
66 Double_t GetEmcalEtInCone(TVector3 &jet, Double_t cellEtCut=0.0, Double_t rJet=0.5) ;
8243f9b6 67 Double_t GetTpcPtInCone(TVector3 &jet, Double_t cellEtCut=0.0, Double_t rJet=0.5) ;
1dc41dd9 68 Double_t GetSum(Int_t n, Float_t *ar, Double_t cut=0.0) const ;
2f2f4d2b 69 Double_t GetSumEmcal(Double_t cut=0.0) {return GetSum(fncell, fetcell, cut);}
70 Double_t GetSumTpc(Double_t cut=0.0) {return GetSum(fnchp, fppt, cut);}
e8f1e037 71
72 void SetDebug(Int_t flag) {fDebug = flag;}
73 Float_t GetDebug() const {return fDebug;}
74
1dc41dd9 75 TTree* GetTree() const {return fTree;}
76 TFile* GetFile() const {return fFile;}
e8f1e037 77 void Close();
78
1dc41dd9 79 Bool_t IsPythiaDst() const ;
e8f1e037 80 virtual Bool_t IsFolder() const;
1dc41dd9 81 virtual void Browse(TBrowser* b) const ;
e8f1e037 82
8e8eae84 83 static TList *MoveHistsToList(const char* name="List of Hist", Bool_t putToBrowser=kTRUE);
1dc41dd9 84
85 AliEMCALJetMicroDst & operator = (const AliEMCALJetMicroDst &) {
86 Fatal("operator =", "not implemented") ; return *this ; }
87
2f2f4d2b 88 private:
89
90 Float_t fpphi[20000]; //[nchp]
91 Int_t fDebug; // debug flag
92 TFile* fFile; // filename
93 TTree* fTree; // Tree pointer
2f2f4d2b 94 TList* fListHist; //!
95 TString fFileName; // for convenience
96
97 Float_t fdecone; //! for EMCAL
98 Float_t fptcone; //! for ch.particles
99 // For partons after hard scattering
100 Int_t fnpart; //npartons
101 Float_t fxpt[4]; //[npart]
102 Float_t fxeta[4]; //[npart]
103 Float_t fxphi[4]; //[npart]
104 // Jet
105 Int_t fnjet; // number of jets
106 Float_t fjet[10]; //[njet]
107 Float_t fjetal[10]; //[njet]
108 Float_t fjphil[10]; //[njet]
109 Float_t fjetaw[10]; //[njet]
110 Float_t fjphiw[10]; //[njet]
111 // Charge particle in jet ??
112 // eT in EMCAL itself - 24-jan-2003
113 Int_t fncell; // 96*144 =13824
114 Int_t fidcell[13824]; //[ncell]
115 Float_t fetcell[13824]; //[ncell] : de = det*sf
116 // eT in EMCAL grid for jet finder
117 Int_t fngrid; // 96*144 =13824
118 Int_t fidgrid[13824]; //[ngrid]
119 Float_t fetgrid[13824]; //[ngrid]
120 // charge particle which hit to EMCAL - 28-jan-2003
121 Int_t fnchp; //number of charged particles
122 Int_t fpid[20000]; //[nchp]
123 Float_t fppt[20000]; //[nchp]
124 Float_t fpeta[20000]; //[nchp]
1dc41dd9 125 TH1F* fhPtPart; //hist
126 TH1F* fhNJet; //hist
127 TH1F* fhPtJet; //hist
128 TH2F* fhEtaPhiPart; //hist
129 TH2F* fhEtaPhiJet; //hist
130 TH1F* fhNcell; //hist
131 TH1F* fhCellId; //hist
132 TH1F* fhCellEt; //hist
2f2f4d2b 133
1dc41dd9 134 TH1F* fhSumEt; //hist
135 TH1F* fhNgrid; //hist
136 TH1F* fhGridId; //hist
137 TH1F* fhGridEt; //hist
138 TH1F* fhSumEtGrForJF; //hist
2f2f4d2b 139
e8f1e037 140
8243f9b6 141 ClassDef(AliEMCALJetMicroDst,3) // Micro Dst for jet analysis
e8f1e037 142};
143
144#endif // AliEMCALJETMICRODST_H
6ec7dfce 145/*
146What to do
1471. Common info about event
148 */