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JetEvent.h
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1 #ifndef ROOT_JetEvent
2 #define ROOT_JetEvent
3 
4 //////////////////////////////////////////////////////////////////////////
5 // //
6 // JetEvent //
7 // //
8 // Description of the event and track parameters //
9 // //
10 //////////////////////////////////////////////////////////////////////////
11 
12 #include "TClonesArray.h"
13 #include "TRefArray.h"
14 #include "TVector3.h"
15 
16 class Hit : public TObject {
17 
18 public:
19  Float_t fX; //X of hit
20  Float_t fY; //Y of hit
21  Float_t fZ; //Z of hit
22 
23 public:
24  Hit() { }
25  virtual ~Hit() { }
26 
27  ClassDef(Hit,1) //A track hit
28 };
29 
30 class Track : public TObject {
31 
32 public:
33  Float_t fPx; //X component of the momentum
34  Float_t fPy; //Y component of the momentum
35  Float_t fPz; //Z component of the momentum
36  Int_t fNhit; //Number of hits for this track
37  TRefArray fHits; //List of Hits for this track
38 
39 public:
40  Track() { }
41  virtual ~Track() { }
42  Int_t GetNhit() const { return fNhit; }
43  TRefArray &GetHits() {return fHits; }
44 
45  ClassDef(Track,1) //A track segment
46 };
47 
48 
49 class Jet : public TObject {
50 
51 public:
52  Double_t fPt; //Pt of jet
53  Double_t fPhi; //Phi of jet
54  TRefArray fTracks; //List of tracks in the jet
55 
56 public:
57  Jet() { }
58  virtual ~Jet(){ }
59  TRefArray &GetTracks() {return fTracks; }
60 
61  ClassDef(Jet,1) //Jet class
62 };
63 
64 class JetEvent : public TObject {
65 
66 private:
67  TVector3 fVertex; //vertex coordinates
68  Int_t fNjet; //Number of jets
69  Int_t fNtrack; //Number of tracks
70  Int_t fNhitA; //Number of hist in detector A
71  Int_t fNhitB; //Number of hist in detector B
72  TClonesArray *fJets; //->array with all jets
73  TClonesArray *fTracks; //->array with all tracks
74  TClonesArray *fHitsA; //->array of hits in detector A
75  TClonesArray *fHitsB; //->array of hits in detector B
76 
77  static TClonesArray *fgJets;
78  static TClonesArray *fgTracks;
79  static TClonesArray *fgHitsA;
80  static TClonesArray *fgHitsB;
81 
82 public:
83  JetEvent();
84  virtual ~JetEvent();
85  void Build(Int_t jetm=3, Int_t trackm=10, Int_t hitam=100, Int_t hitbm=10);
86  void Clear(Option_t *option ="");
87  void Reset(Option_t *option ="");
88  Int_t GetNjet() const { return fNjet; }
89  Int_t GetNtrack() const { return fNtrack; }
90  Int_t GetNhitA() const { return fNhitA; }
91  Int_t GetNhitB() const { return fNhitB; }
92  Jet *AddJet();
93  Track *AddTrack();
94  Hit *AddHitA();
95  Hit *AddHitB();
96  TClonesArray *GetJets() const { return fJets; }
97 
98  ClassDef(JetEvent,1) //Event structure
99 };
100 
101 #endif
102 
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