3 /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 //-------------------------------------------------------------------------
10 // Author: Markus Oldenburg, CERN
11 //-------------------------------------------------------------------------
14 #include <TClonesArray.h>
19 #include "AliVEvent.h"
20 #include "AliVParticle.h"
21 #include "AliAODHeader.h"
22 #include "AliAODTrack.h"
23 #include "AliAODVertex.h"
25 #include "AliAODTracklets.h"
26 #include "AliAODJet.h"
27 #include "AliAODCaloCells.h"
28 #include "AliAODCaloCluster.h"
29 #include "AliAODPmdCluster.h"
30 #include "AliAODFmdCluster.h"
34 class AliAODEvent : public AliVEvent {
37 enum AODListIndex_t {kAODHeader,
52 virtual ~AliAODEvent();
54 //AliAODEvent(const AliAODEvent& aodevent); // not implemented
55 //AliAODEvent& operator=(const AliAODEvent& aodevent); // not implemented
57 void AddObject(TObject *obj);
58 void RemoveObject(TObject *obj);
59 TObject *FindListObject(const char *objName) ;
60 TList *GetList() const { return fAODObjects; }
63 AliAODHeader *GetHeader() const { return fHeader; }
64 void AddHeader(const AliAODHeader* hdx)
66 delete fHeader; fHeader = new AliAODHeader(*hdx);
67 (fAODObjects->FirstLink())->SetObject(fHeader);
70 // setters and getters for header information
71 void SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
72 void SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
73 void SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
74 void SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
75 void SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
77 Int_t GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
78 UInt_t GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
79 UInt_t GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
80 UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
81 Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
83 void SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
84 void SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
85 void SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}
87 UInt_t GetEventType() const { return fHeader ? fHeader->GetEventType() : 0;}
88 ULong64_t GetTriggerMask() const {return fHeader ? fHeader->GetTriggerMask() : 0;}
89 UChar_t GetTriggerCluster() const {return fHeader ? fHeader->GetTriggerCluster() : 0;}
91 Double_t GetZDCN1Energy() const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
92 Double_t GetZDCP1Energy() const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
93 Double_t GetZDCN2Energy() const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
94 Double_t GetZDCP2Energy() const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
95 Double_t GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
98 TClonesArray *GetTracks() const { return fTracks; }
99 Int_t GetNTracks() const { return fTracks->GetEntriesFast(); }
100 Int_t GetNumberOfTracks() const { return GetNTracks(); }
101 AliAODTrack *GetTrack(Int_t nTrack) const { return (AliAODTrack*)fTracks->UncheckedAt(nTrack); }
102 Int_t AddTrack(const AliAODTrack* trk)
103 {new((*fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(*trk); return fTracks->GetEntriesFast()-1;}
104 Int_t GetMuonTracks(TRefArray *muonTracks) const;
107 TClonesArray *GetVertices() const { return fVertices; }
108 Int_t GetNVertices() const { return fVertices->GetEntriesFast(); }
109 AliAODVertex *GetVertex(Int_t nVertex) const { return (AliAODVertex*)fVertices->UncheckedAt(nVertex); }
110 Int_t AddVertex(const AliAODVertex* vtx)
111 {new((*fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(*vtx); return fVertices->GetEntriesFast()-1;}
114 virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
117 TClonesArray *GetV0s() const { return fV0s; }
118 Int_t GetNV0s() const { return fV0s->GetEntriesFast(); }
119 AliAODv0 *GetV0(Int_t nV0) const { return (AliAODv0*)fV0s->UncheckedAt(nV0); }
120 Int_t AddV0(const AliAODv0* v0)
121 {new((*fV0s)[fV0s->GetEntriesFast()]) AliAODv0(*v0); return fV0s->GetEntriesFast()-1;}
123 // -- EMCAL and PHOS Cluster
124 TClonesArray *GetCaloClusters() const { return fCaloClusters; }
125 Int_t GetNCaloClusters() const { return fCaloClusters->GetEntriesFast(); }
126 AliAODCaloCluster *GetCaloCluster(Int_t nCluster) const { return (AliAODCaloCluster*)fCaloClusters->UncheckedAt(nCluster); }
127 Int_t AddCaloCluster(const AliAODCaloCluster* clus)
128 {new((*fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(*clus); return fCaloClusters->GetEntriesFast()-1;}
131 TClonesArray *GetFmdClusters() const { return fFmdClusters; }
132 Int_t GetNFmdClusters() const { return fFmdClusters->GetEntriesFast(); }
133 AliAODFmdCluster *GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster*)fFmdClusters->UncheckedAt(nCluster); }
134 Int_t AddFmdCluster(const AliAODFmdCluster* clus)
135 {new((*fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(*clus); return fFmdClusters->GetEntriesFast()-1;}
138 TClonesArray *GetPmdClusters() const { return fPmdClusters; }
139 Int_t GetNPmdClusters() const { return fPmdClusters->GetEntriesFast(); }
140 AliAODPmdCluster *GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster*)fPmdClusters->UncheckedAt(nCluster); }
141 Int_t AddPmdCluster(const AliAODPmdCluster* clus)
142 {new((*fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(*clus); return fPmdClusters->GetEntriesFast()-1;}
145 TClonesArray *GetJets() const { return fJets; }
146 Int_t GetNJets() const { return fJets->GetEntriesFast(); }
147 AliAODJet *GetJet(Int_t nJet) const { return (AliAODJet*)fJets->UncheckedAt(nJet); }
148 Int_t AddJet(const AliAODJet* vtx)
149 {new((*fJets)[fJets->GetEntriesFast()]) AliAODJet(*vtx); return fJets->GetEntriesFast()-1;}
152 AliAODTracklets *GetTracklets() const { return fTracklets; }
154 // -- Calorimeter Cells
155 AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
156 AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
159 void CreateStdContent();
161 void GetStdContent();
162 void ResetStd(Int_t trkArrSize = 0,
163 Int_t vtxArrSize = 0,
166 Int_t caloClusSize = 0,
167 Int_t fmdClusSize = 0,
168 Int_t pmdClusSize = 0);
170 void ReadFromTree(TTree *tree);
171 const void WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}
173 void Print(Option_t *option="") const;
177 TList *fAODObjects; // list of AODObjects
180 AliAODHeader *fHeader; //! event information
181 TClonesArray *fTracks; //! charged tracks
182 TClonesArray *fVertices; //! vertices
183 TClonesArray *fV0s; //! V0s
184 AliAODTracklets *fTracklets; //! SPD tracklets
185 TClonesArray *fJets; //! jets
186 AliAODCaloCells *fEmcalCells; //! EMCAL calorimenter cells
187 AliAODCaloCells *fPhosCells; //! PHOS calorimenter cells
188 TClonesArray *fCaloClusters; //! calorimeter clusters
189 TClonesArray *fFmdClusters; //! FMDclusters
190 TClonesArray *fPmdClusters; //! PMDclusters
192 static const char* fAODListName[kAODListN]; //!
194 ClassDef(AliAODEvent,3);