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"
32 #include "AliAODDimuon.h"
37 class AliAODEvent : public AliVEvent {
40 enum AODListIndex_t {kAODHeader,
57 virtual ~AliAODEvent();
59 AliAODEvent(const AliAODEvent& aodevent);
60 AliAODEvent& operator=(const AliAODEvent& aodevent);
62 void AddObject(TObject *obj);
63 void RemoveObject(TObject *obj);
64 TObject *FindListObject(const char *objName) ;
65 TList *GetList() const { return fAODObjects; }
68 AliAODHeader *GetHeader() const { return fHeader; }
69 void AddHeader(const AliAODHeader* hdx)
71 delete fHeader; fHeader = new AliAODHeader(*hdx);
72 (fAODObjects->FirstLink())->SetObject(fHeader);
75 // setters and getters for header information
76 void SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
77 void SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
78 void SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
79 void SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
80 void SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
81 void SetMuonMagFieldScale(Double_t mf){if (fHeader) fHeader->SetMuonMagFieldScale(mf);}
82 void SetDiamond(Float_t xy[2],Float_t cov[3]){if (fHeader) fHeader->SetDiamond(xy,cov);}
84 Int_t GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
85 UInt_t GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
86 UInt_t GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
87 UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
88 Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
89 Double_t GetMuonMagFieldScale() const {return fHeader ? fHeader->GetMuonMagFieldScale() : -999.;}
90 Double_t GetDiamondX() const {return fHeader ? fHeader->GetDiamondX() : -999.;}
91 Double_t GetDiamondY() const {return fHeader ? fHeader->GetDiamondY() : -999.;}
92 void GetDiamondCovXY(Float_t cov[3]) const {cov[0]=-999.; if(fHeader) fHeader->GetDiamondCovXY(cov);}
94 void SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
95 void SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
96 void SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}
98 UInt_t GetEventType() const { return fHeader ? fHeader->GetEventType() : 0;}
99 ULong64_t GetTriggerMask() const { return fHeader ? fHeader->GetTriggerMask() : 0;}
100 UChar_t GetTriggerCluster() const { return fHeader ? fHeader->GetTriggerCluster() : 0;}
101 TString GetFiredTriggerClasses()const { return fHeader->GetFiredTriggerClasses();};
102 Double_t GetZDCN1Energy() const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
103 Double_t GetZDCP1Energy() const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
104 Double_t GetZDCN2Energy() const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
105 Double_t GetZDCP2Energy() const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
106 Double_t GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
109 TClonesArray *GetTracks() const { return fTracks; }
110 Int_t GetNTracks() const { return fTracks->GetEntriesFast(); }
111 Int_t GetNumberOfTracks() const { return GetNTracks(); }
112 AliAODTrack *GetTrack(Int_t nTrack) const { return (AliAODTrack*)fTracks->UncheckedAt(nTrack); }
113 Int_t AddTrack(const AliAODTrack* trk)
114 {new((*fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(*trk); return fTracks->GetEntriesFast()-1;}
115 Int_t GetMuonTracks(TRefArray *muonTracks) const;
118 TClonesArray *GetVertices() const { return fVertices; }
119 Int_t GetNumberOfVertices() const { return fVertices->GetEntriesFast(); }
120 AliAODVertex *GetVertex(Int_t nVertex) const { return (AliAODVertex*)fVertices->UncheckedAt(nVertex); }
121 Int_t AddVertex(const AliAODVertex* vtx)
122 {new((*fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(*vtx); return fVertices->GetEntriesFast()-1;}
125 virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
128 TClonesArray *GetV0s() const { return fV0s; }
129 Int_t GetNumberOfV0s() const { return fV0s->GetEntriesFast(); }
130 AliAODv0 *GetV0(Int_t nV0) const { return (AliAODv0*)fV0s->UncheckedAt(nV0); }
131 Int_t AddV0(const AliAODv0* v0)
132 {new((*fV0s)[fV0s->GetEntriesFast()]) AliAODv0(*v0); return fV0s->GetEntriesFast()-1;}
135 TClonesArray *GetCascades() const { return fCascades; }
136 Int_t GetNumberOfCascades() const { return fCascades->GetEntriesFast(); }
137 AliAODcascade *GetCascade(Int_t nCasc) const { return (AliAODcascade*)fCascades->UncheckedAt(nCasc); }
138 Int_t AddCascade(const AliAODcascade* cascade)
139 {new((*fCascades)[fCascades->GetEntriesFast()]) AliAODcascade(*cascade); return fCascades->GetEntriesFast()-1;}
141 // -- EMCAL and PHOS Cluster
142 TClonesArray *GetCaloClusters() const { return fCaloClusters; }
143 Int_t GetNCaloClusters() const { return fCaloClusters->GetEntriesFast(); }
144 AliAODCaloCluster *GetCaloCluster(Int_t nCluster) const { return (AliAODCaloCluster*)fCaloClusters->UncheckedAt(nCluster); }
145 Int_t AddCaloCluster(const AliAODCaloCluster* clus)
146 {new((*fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(*clus); return fCaloClusters->GetEntriesFast()-1;}
148 Int_t GetEMCALClusters(TRefArray *clusters) const;
149 Int_t GetPHOSClusters(TRefArray *clusters) const;
153 TClonesArray *GetFmdClusters() const { return fFmdClusters; }
154 Int_t GetNFmdClusters() const { return fFmdClusters->GetEntriesFast(); }
155 AliAODFmdCluster *GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster*)fFmdClusters->UncheckedAt(nCluster); }
156 Int_t AddFmdCluster(const AliAODFmdCluster* clus)
157 {new((*fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(*clus); return fFmdClusters->GetEntriesFast()-1;}
160 TClonesArray *GetPmdClusters() const { return fPmdClusters; }
161 Int_t GetNPmdClusters() const { return fPmdClusters->GetEntriesFast(); }
162 AliAODPmdCluster *GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster*)fPmdClusters->UncheckedAt(nCluster); }
163 Int_t AddPmdCluster(const AliAODPmdCluster* clus)
164 {new((*fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(*clus); return fPmdClusters->GetEntriesFast()-1;}
167 TClonesArray *GetJets() const { return fJets; }
168 Int_t GetNJets() const { return fJets->GetEntriesFast(); }
169 AliAODJet *GetJet(Int_t nJet) const { return (AliAODJet*)fJets->UncheckedAt(nJet); }
170 Int_t AddJet(const AliAODJet* vtx)
171 {new((*fJets)[fJets->GetEntriesFast()]) AliAODJet(*vtx); return fJets->GetEntriesFast()-1;}
174 AliAODTracklets *GetTracklets() const { return fTracklets; }
176 // -- Calorimeter Cells
177 AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
178 AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
181 TClonesArray *GetDimuons() const { return fDimuons; }
182 Int_t GetNDimuons() const { return fDimuons->GetEntriesFast(); }
183 Int_t GetNumberOfDimuons() const { return GetNDimuons(); }
184 AliAODDimuon *GetDimuon(Int_t nDimu) const { return (AliAODDimuon*)fDimuons->UncheckedAt(nDimu); }
185 Int_t AddDimuon(const AliAODDimuon* dimu)
186 {new((*fDimuons)[fDimuons->GetEntriesFast()]) AliAODDimuon(*dimu); return fDimuons->GetEntriesFast()-1;}
189 void CreateStdContent();
191 void GetStdContent();
192 void CreateStdFolders();
193 void ResetStd(Int_t trkArrSize = 0,
194 Int_t vtxArrSize = 0,
196 Int_t cascadeArrSize = 0,
198 Int_t caloClusSize = 0,
199 Int_t fmdClusSize = 0,
200 Int_t pmdClusSize = 0,
201 Int_t dimuonArrsize =0
204 void Reset() {ClearStd();}
205 void ReadFromTree(TTree *tree, Option_t* opt = "");
206 void WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}
208 void Print(Option_t *option="") const;
209 void MakeEntriesReferencable();
210 static void AssignIDtoCollection(TCollection* col);
213 TList *fAODObjects; // list of AODObjects
214 TFolder *fAODFolder; // folder structure of branches
215 Bool_t fConnected; //! flag if leaves are alreday connected
217 AliAODHeader *fHeader; //! event information
218 TClonesArray *fTracks; //! charged tracks
219 TClonesArray *fVertices; //! vertices
220 TClonesArray *fV0s; //! V0s
221 TClonesArray *fCascades; //! Cascades
222 AliAODTracklets *fTracklets; //! SPD tracklets
223 TClonesArray *fJets; //! jets
224 AliAODCaloCells *fEmcalCells; //! EMCAL calorimenter cells
225 AliAODCaloCells *fPhosCells; //! PHOS calorimenter cells
226 TClonesArray *fCaloClusters; //! calorimeter clusters
227 TClonesArray *fFmdClusters; //! FMDclusters
228 TClonesArray *fPmdClusters; //! PMDclusters
229 TClonesArray *fDimuons; //! dimuons
231 static const char* fAODListName[kAODListN]; //!
233 ClassDef(AliAODEvent, 6);