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af7ba10c | 1 | #ifndef ALIESD_H |
2 | #define ALIESD_H | |
8a8d023f | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
88cb7938 | 6 | |
7 | /* $Id$ */ | |
8 | ||
ae982df3 | 9 | //------------------------------------------------------------------------- |
10 | // Class AliESD | |
11 | // This is the class to deal with during the physical analysis of data | |
12 | // | |
13 | // Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch | |
14 | //------------------------------------------------------------------------- | |
8a8d023f | 15 | |
af7ba10c | 16 | #include <TClonesArray.h> |
17 | #include <TObject.h> | |
18 | ||
af7ba10c | 19 | #include "AliESDMuonTrack.h" |
20 | #include "AliESDPmdTrack.h" | |
21 | #include "AliESDVertex.h" | |
22 | #include "AliESDcascade.h" | |
23 | #include "AliESDtrack.h" | |
24 | #include "AliESDv0.h" | |
8a8d023f | 25 | |
ae982df3 | 26 | class AliESD : public TObject { |
8a8d023f | 27 | public: |
ae982df3 | 28 | AliESD(); |
af7ba10c | 29 | virtual ~AliESD(); |
8a8d023f | 30 | |
ae982df3 | 31 | void SetEventNumber(Int_t n) {fEventNumber=n;} |
5121f0b3 | 32 | void SetRunNumber(Int_t n) {fRunNumber=n;} |
2257f27e | 33 | void SetTrigger(Long_t n) {fTrigger=n;} |
a866ac60 | 34 | void SetMagneticField(Float_t mf){fMagneticField = mf;} |
35 | Float_t GetMagneticField() const {return fMagneticField;} | |
36 | ||
873f1f73 | 37 | AliESDtrack *GetTrack(Int_t i) const { |
ae982df3 | 38 | return (AliESDtrack *)fTracks.UncheckedAt(i); |
39 | } | |
873f1f73 | 40 | AliESDMuonTrack *GetMuonTrack(Int_t i) const { |
672b5f43 | 41 | return (AliESDMuonTrack *)fMuonTracks.UncheckedAt(i); |
42 | } | |
561b7b31 | 43 | AliESDPmdTrack *GetPmdTrack(Int_t i) const { |
44 | return (AliESDPmdTrack *)fPmdTracks.UncheckedAt(i); | |
45 | } | |
672b5f43 | 46 | |
ae982df3 | 47 | void AddTrack(const AliESDtrack *t) { |
48 | new(fTracks[fTracks.GetEntriesFast()]) AliESDtrack(*t); | |
49 | } | |
5fe305fe | 50 | |
672b5f43 | 51 | void AddMuonTrack(const AliESDMuonTrack *t) { |
52 | new(fMuonTracks[fMuonTracks.GetEntriesFast()]) AliESDMuonTrack(*t); | |
53 | } | |
561b7b31 | 54 | void AddPmdTrack(const AliESDPmdTrack *t) { |
55 | new(fPmdTracks[fPmdTracks.GetEntriesFast()]) AliESDPmdTrack(*t); | |
56 | } | |
8a8d023f | 57 | |
873f1f73 | 58 | AliESDv0 *GetV0(Int_t i) const { |
e23730c7 | 59 | return (AliESDv0 *)fV0s.UncheckedAt(i); |
60 | } | |
61 | void AddV0(const AliESDv0 *v) { | |
62 | new(fV0s[fV0s.GetEntriesFast()]) AliESDv0(*v); | |
63 | } | |
64 | ||
873f1f73 | 65 | AliESDcascade *GetCascade(Int_t i) const { |
e23730c7 | 66 | return (AliESDcascade *)fCascades.UncheckedAt(i); |
67 | } | |
68 | void AddCascade(const AliESDcascade *c) { | |
69 | new(fCascades[fCascades.GetEntriesFast()]) AliESDcascade(*c); | |
70 | } | |
71 | ||
2257f27e | 72 | void SetVertex(AliESDVertex* vertex) { |
73 | new(&fPrimaryVertex) AliESDVertex(*vertex); | |
74 | } | |
75 | const AliESDVertex* GetVertex() const {return &fPrimaryVertex;}; | |
873f1f73 | 76 | |
ae982df3 | 77 | Int_t GetEventNumber() const {return fEventNumber;} |
78 | Int_t GetRunNumber() const {return fRunNumber;} | |
79 | Long_t GetTrigger() const {return fTrigger;} | |
8a8d023f | 80 | |
672b5f43 | 81 | Int_t GetNumberOfTracks() const {return fTracks.GetEntriesFast();} |
672b5f43 | 82 | Int_t GetNumberOfMuonTracks() const {return fMuonTracks.GetEntriesFast();} |
561b7b31 | 83 | Int_t GetNumberOfPmdTracks() const {return fPmdTracks.GetEntriesFast();} |
e23730c7 | 84 | Int_t GetNumberOfV0s() const {return fV0s.GetEntriesFast();} |
85 | Int_t GetNumberOfCascades() const {return fCascades.GetEntriesFast();} | |
a2882fb4 | 86 | Int_t GetNumberOfPHOSParticles() const {return fPHOSParticles;} |
87 | void SetNumberOfPHOSParticles(Int_t part) { fPHOSParticles = part ; } | |
88 | void SetFirstPHOSParticle(Int_t index) { fFirstPHOSParticle = index ; } | |
89 | ||
4a78b8c5 | 90 | Float_t GetT0zVertex() const {return fT0zVertex;} |
91 | void SetT0zVertex(Float_t z) {fT0zVertex=z;} | |
ef278eae | 92 | |
93 | void Print(Option_t *option="") const; | |
94 | ||
8a8d023f | 95 | protected: |
96 | ||
97 | // Event Identification | |
ae982df3 | 98 | Int_t fEventNumber; // Event Number |
99 | Int_t fRunNumber; // Run Number | |
100 | Long_t fTrigger; // Trigger Type | |
101 | Int_t fRecoVersion; // Version of reconstruction | |
a866ac60 | 102 | Float_t fMagneticField; // Solenoid Magnetic Field in kG : for compatibility with AliMagF |
8a8d023f | 103 | |
4a78b8c5 | 104 | Float_t fT0zVertex; // vertex z position estimated by the START |
105 | AliESDVertex fPrimaryVertex; // Primary vertex estimated by the ITS | |
873f1f73 | 106 | |
ae982df3 | 107 | TClonesArray fTracks; // ESD tracks |
672b5f43 | 108 | TClonesArray fMuonTracks; // MUON ESD tracks |
561b7b31 | 109 | TClonesArray fPmdTracks; // PMD ESD tracks |
e23730c7 | 110 | TClonesArray fV0s; // V0 vertices |
111 | TClonesArray fCascades; // Cascade vertices | |
a2882fb4 | 112 | Int_t fPHOSParticles; // Number of PHOS particles (stored as fTracks) |
113 | Int_t fFirstPHOSParticle; // First PHOS particle in the fTracks list | |
8a8d023f | 114 | |
a2882fb4 | 115 | ClassDef(AliESD,5) //ESD class |
a866ac60 | 116 | //ver. 2: Magnetic Field Added; skowron |
8a8d023f | 117 | }; |
118 | ||
119 | #endif | |
120 |