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99e5fe42 | 1 | #ifndef ALIJET_H |
2 | #define ALIJET_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
52ff852a | 6 | |
7 | /* $Id$ */ | |
99e5fe42 | 8 | |
9 | //--------------------------------------------------------------------- | |
10 | // Jet class | |
11 | // Stores the output of a jet algorithm | |
12 | // Author: jgcn@mda.cinvestav.mx | |
13 | //--------------------------------------------------------------------- | |
14 | ||
15 | #include <TObject.h> | |
16 | #include <TArrayI.h> | |
365b766d | 17 | #include <TArrayF.h> |
99e5fe42 | 18 | |
19 | class TClonesArray; | |
20 | class TLorentzVector; | |
21 | ||
22 | class AliJet : public TObject | |
23 | { | |
24 | public: | |
25 | ||
26 | AliJet(); | |
27 | ~AliJet(); | |
28 | ||
29 | // Getters | |
1b7d5d7e | 30 | Int_t GetNinput() const {return fNInput;} |
99e5fe42 | 31 | Int_t GetNJets() const {return fNJets;} |
32 | TClonesArray* GetJets() const {return fJets;} | |
33 | TArrayI GetInJet() const {return fInJet;} | |
34 | TArrayI GetMultiplicities() const {return fMultiplicities;} | |
83a444b1 | 35 | TArrayI GetNCells() const {return fNCells;} |
365b766d | 36 | TArrayF GetPtFromSignal() const {return fPtFromSignal;} |
1b7d5d7e | 37 | TArrayF GetEtaIn() const {return fEtaIn;} |
38 | TArrayF GetPhiIn() const {return fPhiIn;} | |
39 | TArrayF GetPtIn() const {return fPtIn;} | |
40 | Double_t GetEtAvg() const {return fEtAvg;} | |
99e5fe42 | 41 | |
42 | TLorentzVector* GetJet(Int_t i); | |
83a444b1 | 43 | Int_t GetMultiplicity(Int_t i) const; |
44 | Int_t GetNCell(Int_t i) const; | |
99e5fe42 | 45 | Double_t GetPx(Int_t i); |
46 | Double_t GetPy(Int_t i); | |
47 | Double_t GetPz(Int_t i); | |
48 | Double_t GetP(Int_t i); | |
49 | Double_t GetE(Int_t i); | |
50 | Double_t GetPt(Int_t i); | |
51 | Double_t GetEta(Int_t i); | |
52 | Double_t GetPhi(Int_t i); | |
53 | Double_t GetTheta(Int_t i); | |
54 | Double_t GetMass(Int_t i); | |
55 | ||
56 | // Setters | |
57 | void SetNinput(Int_t i) {fNInput = i;} | |
58 | void AddJet(Double_t px, Double_t py, Double_t pz, Double_t e); | |
99e5fe42 | 59 | void SetMultiplicities(Int_t* m); |
83a444b1 | 60 | void SetNCells(Int_t* n); |
365b766d | 61 | void SetPtFromSignal(Float_t* p); |
83a444b1 | 62 | void SetEtaIn(Float_t* eta); |
63 | void SetPhiIn(Float_t* phi); | |
64 | void SetPtIn(Float_t* pt); | |
65 | void SetInJet(Int_t* idx); | |
66 | void SetEtAvg(Double_t et) { fEtAvg = et; } | |
67 | ||
99e5fe42 | 68 | // others |
69 | Bool_t OutOfRange(Int_t i, const char *s) const; | |
70 | void ClearJets(Option_t *option=""); | |
71 | void PrintJets(); | |
72 | ||
73 | protected: | |
74 | ||
1b7d5d7e | 75 | AliJet(const AliJet& rJet); |
76 | AliJet& operator = (const AliJet& rhs); | |
77 | ||
99e5fe42 | 78 | Int_t fNInput; // number of input objects |
79 | Int_t fNJets; // number of jets found | |
83a444b1 | 80 | Double_t fEtAvg; // average background et per cell |
81 | ||
99e5fe42 | 82 | TArrayI fInJet; // i-input object belongs to k-jet |
83 | TArrayI fMultiplicities; // Multiplicity of each jet | |
83a444b1 | 84 | TArrayI fNCells; // Number of cells in jet |
365b766d | 85 | TArrayF fPtFromSignal; // percentage of pt from signal |
99e5fe42 | 86 | TClonesArray* fJets; // 4-momenta of jets |
87 | ||
83a444b1 | 88 | TArrayF fEtaIn; // Arrays of input particles kine:Eta |
89 | TArrayF fPhiIn; // Arrays of input particles kine:Phi | |
90 | TArrayF fPtIn; // Arrays of input particles kine:Pt | |
91 | ||
99e5fe42 | 92 | ClassDef(AliJet,1) |
93 | }; | |
94 | ||
95 | #endif |