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"
33 #include "AliAODTZERO.h"
34 #include "AliAODVZERO.h"
35 #include "AliAODZDC.h"
37 #include "AliAODMFT.h"
45 class AliAODEvent : public AliVEvent {
48 enum AODListIndex_t {kAODHeader,
71 virtual ~AliAODEvent();
73 AliAODEvent(const AliAODEvent& aodevent);
74 AliAODEvent& operator=(const AliAODEvent& aodevent);
76 void AddObject(TObject *obj);
77 void RemoveObject(TObject *obj);
78 TObject *FindListObject(const char *objName) const;
79 TList *GetList() const { return fAODObjects; }
80 void SetConnected(Bool_t conn=kTRUE) {fConnected=conn;}
81 Bool_t GetConnected() const {return fConnected;}
84 AliAODHeader *GetHeader() const { return fHeader; }
85 void AddHeader(const AliAODHeader* hdx)
87 delete fHeader; fHeader = new AliAODHeader(*hdx);
88 (fAODObjects->FirstLink())->SetObject(fHeader);
91 // setters and getters for header information
92 void SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
93 void SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
94 void SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
95 void SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
96 void SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
97 void SetMuonMagFieldScale(Double_t mf){if (fHeader) fHeader->SetMuonMagFieldScale(mf);}
98 void SetDiamond(Float_t xy[2],Float_t cov[3]){if (fHeader) fHeader->SetDiamond(xy,cov);}
99 void SetDiamondZ(Float_t z, Float_t sig2z){if (fHeader) fHeader->SetDiamondZ(z,sig2z);}
100 Int_t GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
101 UInt_t GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
102 UInt_t GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
103 UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
104 Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
105 Double_t GetMuonMagFieldScale() const {return fHeader ? fHeader->GetMuonMagFieldScale() : -999.;}
106 Double_t GetDiamondX() const {return fHeader ? fHeader->GetDiamondX() : -999.;}
107 Double_t GetDiamondY() const {return fHeader ? fHeader->GetDiamondY() : -999.;}
108 Double_t GetDiamondZ() const {return fHeader ? fHeader->GetDiamondZ() : -999.;}
109 void GetDiamondCovXY(Float_t cov[3]) const {cov[0]=-999.; if(fHeader) fHeader->GetDiamondCovXY(cov);}
110 Double_t GetSigma2DiamondX() const {return fHeader ? fHeader->GetSigma2DiamondX() : -999.;}
111 Double_t GetSigma2DiamondY() const {return fHeader ? fHeader->GetSigma2DiamondY() : -999.;}
112 Double_t GetSigma2DiamondZ() const {return fHeader ? fHeader->GetSigma2DiamondZ() : -999.;}
114 void SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
115 void SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
116 void SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}
118 UInt_t GetEventType() const { return fHeader ? fHeader->GetEventType() : 0;}
119 ULong64_t GetTriggerMask() const { return fHeader ? fHeader->GetTriggerMask() : 0;}
120 UChar_t GetTriggerCluster() const { return fHeader ? fHeader->GetTriggerCluster() : 0;}
121 TString GetFiredTriggerClasses()const { return fHeader->GetFiredTriggerClasses();};
122 Double_t GetZDCN1Energy() const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
123 Double_t GetZDCP1Energy() const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
124 Double_t GetZDCN2Energy() const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
125 Double_t GetZDCP2Energy() const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
126 Double_t GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
129 TClonesArray *GetTracks() const { return fTracks; }
130 Int_t GetNTracks() const { return fTracks? fTracks->GetEntriesFast() : 0; }
131 Int_t GetNumberOfTracks() const { return GetNTracks(); }
132 AliAODTrack *GetTrack(Int_t nTrack) const { return fTracks ? (AliAODTrack*)fTracks->UncheckedAt(nTrack):0; }
133 Int_t AddTrack(const AliAODTrack* trk)
134 {new((*fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(*trk); return fTracks->GetEntriesFast()-1;}
135 Int_t GetMuonTracks(TRefArray *muonTracks) const;
136 Int_t GetNumberOfMuonTracks() const;
139 TClonesArray *GetVertices() const { return fVertices; }
140 Int_t GetNumberOfVertices() const { return fVertices?fVertices->GetEntriesFast():0; }
141 AliAODVertex *GetVertex(Int_t nVertex) const { return fVertices?(AliAODVertex*)fVertices->At(nVertex):0; }
142 Int_t AddVertex(const AliAODVertex* vtx)
143 {new((*fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(*vtx); return fVertices->GetEntriesFast()-1;}
146 virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
147 virtual AliAODVertex *GetPrimaryVertexSPD() const;
149 // -- Pileup vertices
150 Int_t GetNumberOfPileupVerticesTracks() const;
151 Int_t GetNumberOfPileupVerticesSPD() const;
152 virtual AliAODVertex *GetPileupVertexSPD(Int_t iV=0) const;
153 virtual AliAODVertex *GetPileupVertexTracks(Int_t iV=0) const;
154 virtual Bool_t IsPileupFromSPD(Int_t minContributors=3, Double_t minZdist=0.8, Double_t nSigmaZdist=3., Double_t nSigmaDiamXY=2., Double_t nSigmaDiamZ=5.) const;
155 virtual Bool_t IsPileupFromSPDInMultBins() const;
159 TClonesArray *GetV0s() const { return fV0s; }
160 Int_t GetNumberOfV0s() const { return fV0s->GetEntriesFast(); }
161 AliAODv0 *GetV0(Int_t nV0) const { return (AliAODv0*)fV0s->UncheckedAt(nV0); }
162 Int_t AddV0(const AliAODv0* v0)
163 {new((*fV0s)[fV0s->GetEntriesFast()]) AliAODv0(*v0); return fV0s->GetEntriesFast()-1;}
166 TClonesArray *GetCascades() const { return fCascades; }
167 Int_t GetNumberOfCascades() const { return fCascades->GetEntriesFast(); }
168 AliAODcascade *GetCascade(Int_t nCasc) const { return (AliAODcascade*)fCascades->UncheckedAt(nCasc); }
169 Int_t AddCascade(const AliAODcascade* cascade)
170 {new((*fCascades)[fCascades->GetEntriesFast()]) AliAODcascade(*cascade); return fCascades->GetEntriesFast()-1;}
172 // -- EMCAL and PHOS Cluster
173 TClonesArray *GetCaloClusters() const { return fCaloClusters; }
174 Int_t GetNumberOfCaloClusters() const { return fCaloClusters->GetEntriesFast(); }
175 AliAODCaloCluster *GetCaloCluster(Int_t nCluster) const { return (AliAODCaloCluster*)fCaloClusters->UncheckedAt(nCluster); }
176 Int_t AddCaloCluster(const AliAODCaloCluster* clus)
177 {new((*fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(*clus); return fCaloClusters->GetEntriesFast()-1;}
179 Int_t GetEMCALClusters(TRefArray *clusters) const;
180 Int_t GetPHOSClusters(TRefArray *clusters) const;
184 TClonesArray *GetFmdClusters() const { return fFmdClusters; }
185 Int_t GetNFmdClusters() const { return fFmdClusters->GetEntriesFast(); }
186 AliAODFmdCluster *GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster*)fFmdClusters->UncheckedAt(nCluster); }
187 Int_t AddFmdCluster(const AliAODFmdCluster* clus)
188 {new((*fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(*clus); return fFmdClusters->GetEntriesFast()-1;}
191 TClonesArray *GetPmdClusters() const { return fPmdClusters; }
192 Int_t GetNPmdClusters() const { return fPmdClusters->GetEntriesFast(); }
193 AliAODPmdCluster *GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster*)fPmdClusters->UncheckedAt(nCluster); }
194 Int_t AddPmdCluster(const AliAODPmdCluster* clus)
195 {new((*fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(*clus); return fPmdClusters->GetEntriesFast()-1;}
198 TClonesArray *GetJets() const { return fJets; }
199 Int_t GetNJets() const { return fJets?fJets->GetEntriesFast():0; }
200 AliAODJet *GetJet(Int_t nJet) const { return fJets?(AliAODJet*)fJets->UncheckedAt(nJet):0; }
201 Int_t AddJet(const AliAODJet* vtx)
202 {new((*fJets)[fJets->GetEntriesFast()]) AliAODJet(*vtx); return fJets->GetEntriesFast()-1;}
205 AliAODTracklets *GetTracklets() const { return fTracklets; }
207 // -- Calorimeter Cells
208 AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
209 AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
210 const TGeoHMatrix* GetPHOSMatrix(Int_t /*i*/) const { return NULL; }
211 const TGeoHMatrix* GetEMCALMatrix(Int_t /*i*/)const { return NULL; }
215 TClonesArray *GetDimuons() const { return fDimuons; }
216 Int_t GetNDimuons() const { return fDimuons->GetEntriesFast(); }
217 Int_t GetNumberOfDimuons() const { return GetNDimuons(); }
218 AliAODDimuon *GetDimuon(Int_t nDimu) const { return (AliAODDimuon*)fDimuons->UncheckedAt(nDimu); }
219 Int_t AddDimuon(const AliAODDimuon* dimu)
220 {new((*fDimuons)[fDimuons->GetEntriesFast()]) AliAODDimuon(*dimu); return fDimuons->GetEntriesFast()-1;}
223 void CreateStdContent();
225 void GetStdContent();
226 void CreateStdFolders();
227 void ResetStd(Int_t trkArrSize = 0,
228 Int_t vtxArrSize = 0,
230 Int_t cascadeArrSize = 0,
232 Int_t caloClusSize = 0,
233 Int_t fmdClusSize = 0,
234 Int_t pmdClusSize = 0,
235 Int_t dimuonArrsize =0
238 void Reset() {ClearStd();}
239 void ReadFromTree(TTree *tree, Option_t* opt = "");
240 void WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}
242 void Print(Option_t *option="") const;
243 void MakeEntriesReferencable();
244 static void AssignIDtoCollection(const TCollection* col);
246 //Following needed only for mixed event
247 virtual Int_t EventIndex(Int_t) const {return 0;}
248 virtual Int_t EventIndexForCaloCluster(Int_t) const {return 0;}
249 virtual Int_t EventIndexForPHOSCell(Int_t) const {return 0;}
250 virtual Int_t EventIndexForEMCALCell(Int_t) const {return 0;}
251 AliCentrality* GetCentrality() {return fHeader->GetCentralityP();}
252 AliEventplane* GetEventplane() {return fHeader->GetEventplaneP();}
255 AliAODTZERO *GetTZEROData() const { return fAODTZERO; }
258 AliAODVZERO *GetVZEROData() const { return fAODVZERO; }
259 virtual const Float_t* GetVZEROEqFactors() const {return fHeader?fHeader->GetVZEROEqFactors():0x0;}
260 virtual Float_t GetVZEROEqMultiplicity(Int_t i) const;
261 void SetVZEROEqFactors(const Float_t *factors) const {
262 if(fHeader && factors)
263 fHeader->SetVZEROEqFactors(factors);}
266 AliAODZDC *GetZDCData() const { return fAODZDC; }
270 AliAODMFT *GetMFTData() const { return fAODMFT; }
275 TList *fAODObjects; // list of AODObjects
276 TFolder *fAODFolder; // folder structure of branches
277 Bool_t fConnected; //! flag if leaves are alreday connected
279 AliAODHeader *fHeader; //! event information
280 TClonesArray *fTracks; //! charged tracks
281 TClonesArray *fVertices; //! vertices
282 TClonesArray *fV0s; //! V0s
283 TClonesArray *fCascades; //! Cascades
284 AliAODTracklets *fTracklets; //! SPD tracklets
285 TClonesArray *fJets; //! jets
286 AliAODCaloCells *fEmcalCells; //! EMCAL calorimenter cells
287 AliAODCaloCells *fPhosCells; //! PHOS calorimenter cells
288 TClonesArray *fCaloClusters; //! calorimeter clusters
289 TClonesArray *fFmdClusters; //! FMDclusters
290 TClonesArray *fPmdClusters; //! PMDclusters
291 TClonesArray *fDimuons; //! dimuons
292 AliAODTZERO *fAODTZERO; //! TZERO AOD
293 AliAODVZERO *fAODVZERO; //! VZERO AOD
294 AliAODZDC *fAODZDC; //! ZDC AOD
296 AliAODMFT *fAODMFT; //! VZERO AOD
299 static const char* fAODListName[kAODListN]; //!
301 ClassDef(AliAODEvent,89);