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 "AliAODcascade.h"
26 #include "AliAODTracklets.h"
27 #include "AliAODJet.h"
28 #include "AliAODCaloCells.h"
29 #include "AliAODCaloCluster.h"
30 #include "AliAODPmdCluster.h"
31 #include "AliAODFmdCluster.h"
36 class AliAODEvent : public AliVEvent {
39 enum AODListIndex_t {kAODHeader,
55 virtual ~AliAODEvent();
57 AliAODEvent(const AliAODEvent& aodevent);
58 AliAODEvent& operator=(const AliAODEvent& aodevent);
60 void AddObject(TObject *obj);
61 void RemoveObject(TObject *obj);
62 TObject *FindListObject(const char *objName) ;
63 TList *GetList() const { return fAODObjects; }
66 AliAODHeader *GetHeader() const { return fHeader; }
67 void AddHeader(const AliAODHeader* hdx)
69 delete fHeader; fHeader = new AliAODHeader(*hdx);
70 (fAODObjects->FirstLink())->SetObject(fHeader);
73 // setters and getters for header information
74 void SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
75 void SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
76 void SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
77 void SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
78 void SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
79 void SetMuonMagFieldScale(Double_t mf){if (fHeader) fHeader->SetMuonMagFieldScale(mf);}
80 void SetDiamond(Float_t xy[2],Float_t cov[3]){if (fHeader) fHeader->SetDiamond(xy,cov);}
82 Int_t GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
83 UInt_t GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
84 UInt_t GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
85 UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
86 Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
87 Double_t GetMuonMagFieldScale() const {return fHeader ? fHeader->GetMuonMagFieldScale() : -999.;}
88 Double_t GetDiamondX() const {return fHeader ? fHeader->GetDiamondX() : -999.;}
89 Double_t GetDiamondY() const {return fHeader ? fHeader->GetDiamondY() : -999.;}
90 void GetDiamondCovXY(Float_t cov[3]) const {cov[0]=-999.; if(fHeader) fHeader->GetDiamondCovXY(cov);}
92 void SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
93 void SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
94 void SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}
96 UInt_t GetEventType() const { return fHeader ? fHeader->GetEventType() : 0;}
97 ULong64_t GetTriggerMask() const { return fHeader ? fHeader->GetTriggerMask() : 0;}
98 UChar_t GetTriggerCluster() const { return fHeader ? fHeader->GetTriggerCluster() : 0;}
99 TString GetFiredTriggerClasses()const { return fHeader->GetFiredTriggerClasses();};
100 Double_t GetZDCN1Energy() const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
101 Double_t GetZDCP1Energy() const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
102 Double_t GetZDCN2Energy() const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
103 Double_t GetZDCP2Energy() const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
104 Double_t GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
107 TClonesArray *GetTracks() const { return fTracks; }
108 Int_t GetNTracks() const { return fTracks->GetEntriesFast(); }
109 Int_t GetNumberOfTracks() const { return GetNTracks(); }
110 AliAODTrack *GetTrack(Int_t nTrack) const { return (AliAODTrack*)fTracks->UncheckedAt(nTrack); }
111 Int_t AddTrack(const AliAODTrack* trk)
112 {new((*fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(*trk); return fTracks->GetEntriesFast()-1;}
113 Int_t GetMuonTracks(TRefArray *muonTracks) const;
116 TClonesArray *GetVertices() const { return fVertices; }
117 Int_t GetNumberOfVertices() const { return fVertices->GetEntriesFast(); }
118 AliAODVertex *GetVertex(Int_t nVertex) const { return (AliAODVertex*)fVertices->UncheckedAt(nVertex); }
119 Int_t AddVertex(const AliAODVertex* vtx)
120 {new((*fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(*vtx); return fVertices->GetEntriesFast()-1;}
123 virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
126 TClonesArray *GetV0s() const { return fV0s; }
127 Int_t GetNumberOfV0s() const { return fV0s->GetEntriesFast(); }
128 AliAODv0 *GetV0(Int_t nV0) const { return (AliAODv0*)fV0s->UncheckedAt(nV0); }
129 Int_t AddV0(const AliAODv0* v0)
130 {new((*fV0s)[fV0s->GetEntriesFast()]) AliAODv0(*v0); return fV0s->GetEntriesFast()-1;}
133 TClonesArray *GetCascades() const { return fCascades; }
134 Int_t GetNumberOfCascades() const { return fCascades->GetEntriesFast(); }
135 AliAODcascade *GetCascade(Int_t nCasc) const { return (AliAODcascade*)fCascades->UncheckedAt(nCasc); }
136 Int_t AddCascade(const AliAODcascade* cascade)
137 {new((*fCascades)[fCascades->GetEntriesFast()]) AliAODcascade(*cascade); return fCascades->GetEntriesFast()-1;}
139 // -- EMCAL and PHOS Cluster
140 TClonesArray *GetCaloClusters() const { return fCaloClusters; }
141 Int_t GetNCaloClusters() const { return fCaloClusters->GetEntriesFast(); }
142 AliAODCaloCluster *GetCaloCluster(Int_t nCluster) const { return (AliAODCaloCluster*)fCaloClusters->UncheckedAt(nCluster); }
143 Int_t AddCaloCluster(const AliAODCaloCluster* clus)
144 {new((*fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(*clus); return fCaloClusters->GetEntriesFast()-1;}
146 Int_t GetEMCALClusters(TRefArray *clusters) const;
147 Int_t GetPHOSClusters(TRefArray *clusters) const;
151 TClonesArray *GetFmdClusters() const { return fFmdClusters; }
152 Int_t GetNFmdClusters() const { return fFmdClusters->GetEntriesFast(); }
153 AliAODFmdCluster *GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster*)fFmdClusters->UncheckedAt(nCluster); }
154 Int_t AddFmdCluster(const AliAODFmdCluster* clus)
155 {new((*fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(*clus); return fFmdClusters->GetEntriesFast()-1;}
158 TClonesArray *GetPmdClusters() const { return fPmdClusters; }
159 Int_t GetNPmdClusters() const { return fPmdClusters->GetEntriesFast(); }
160 AliAODPmdCluster *GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster*)fPmdClusters->UncheckedAt(nCluster); }
161 Int_t AddPmdCluster(const AliAODPmdCluster* clus)
162 {new((*fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(*clus); return fPmdClusters->GetEntriesFast()-1;}
165 TClonesArray *GetJets() const { return fJets; }
166 Int_t GetNJets() const { return fJets->GetEntriesFast(); }
167 AliAODJet *GetJet(Int_t nJet) const { return (AliAODJet*)fJets->UncheckedAt(nJet); }
168 Int_t AddJet(const AliAODJet* vtx)
169 {new((*fJets)[fJets->GetEntriesFast()]) AliAODJet(*vtx); return fJets->GetEntriesFast()-1;}
172 AliAODTracklets *GetTracklets() const { return fTracklets; }
174 // -- Calorimeter Cells
175 AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
176 AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
179 void CreateStdContent();
181 void GetStdContent();
182 void CreateStdFolders();
183 void ResetStd(Int_t trkArrSize = 0,
184 Int_t vtxArrSize = 0,
186 Int_t cascadeArrSize = 0,
188 Int_t caloClusSize = 0,
189 Int_t fmdClusSize = 0,
190 Int_t pmdClusSize = 0
193 void Reset() {ClearStd();}
194 void ReadFromTree(TTree *tree, Option_t* opt = "");
195 void WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}
197 void Print(Option_t *option="") const;
198 void MakeEntriesReferencable();
199 static void AssignIDtoCollection(TCollection* col);
202 TList *fAODObjects; // list of AODObjects
203 TFolder *fAODFolder; // folder structure of branches
204 Bool_t fConnected; //! flag if leaves are alreday connected
206 AliAODHeader *fHeader; //! event information
207 TClonesArray *fTracks; //! charged tracks
208 TClonesArray *fVertices; //! vertices
209 TClonesArray *fV0s; //! V0s
210 TClonesArray *fCascades; //! Cascades
211 AliAODTracklets *fTracklets; //! SPD tracklets
212 TClonesArray *fJets; //! jets
213 AliAODCaloCells *fEmcalCells; //! EMCAL calorimenter cells
214 AliAODCaloCells *fPhosCells; //! PHOS calorimenter cells
215 TClonesArray *fCaloClusters; //! calorimeter clusters
216 TClonesArray *fFmdClusters; //! FMDclusters
217 TClonesArray *fPmdClusters; //! PMDclusters
219 static const char* fAODListName[kAODListN]; //!
221 ClassDef(AliAODEvent, 5);