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 "AliAODCaloTrigger.h"
31 #include "AliAODPmdCluster.h"
32 #include "AliAODFmdCluster.h"
33 #include "AliAODDimuon.h"
34 #include "AliAODTZERO.h"
35 #include "AliAODVZERO.h"
36 #include "AliAODZDC.h"
38 #include "AliAODMFT.h"
46 class AliAODEvent : public AliVEvent {
49 enum AODListIndex_t {kAODHeader,
74 virtual ~AliAODEvent();
76 AliAODEvent(const AliAODEvent& aodevent);
77 AliAODEvent& operator=(const AliAODEvent& aodevent);
79 void AddObject(TObject *obj);
80 void RemoveObject(TObject *obj);
81 TObject *FindListObject(const char *objName) const;
82 TList *GetList() const { return fAODObjects; }
83 void SetConnected(Bool_t conn=kTRUE) {fConnected=conn;}
84 Bool_t GetConnected() const {return fConnected;}
87 AliAODHeader *GetHeader() const { return fHeader; }
88 void AddHeader(const AliAODHeader* hdx)
90 delete fHeader; fHeader = new AliAODHeader(*hdx);
91 (fAODObjects->FirstLink())->SetObject(fHeader);
94 // setters and getters for header information
95 void SetRunNumber(Int_t n) {if (fHeader) fHeader->SetRunNumber(n);}
96 void SetPeriodNumber(UInt_t n){if (fHeader) fHeader->SetPeriodNumber(n);}
97 void SetOrbitNumber(UInt_t n) {if (fHeader) fHeader->SetOrbitNumber(n);}
98 void SetBunchCrossNumber(UShort_t n) {if (fHeader) fHeader->SetBunchCrossNumber(n);}
99 void SetMagneticField(Double_t mf){if (fHeader) fHeader->SetMagneticField(mf);}
100 void SetMuonMagFieldScale(Double_t mf){if (fHeader) fHeader->SetMuonMagFieldScale(mf);}
101 void SetDiamond(Float_t xy[2],Float_t cov[3]){if (fHeader) fHeader->SetDiamond(xy,cov);}
102 void SetDiamondZ(Float_t z, Float_t sig2z){if (fHeader) fHeader->SetDiamondZ(z,sig2z);}
103 Int_t GetRunNumber() const {return fHeader ? fHeader->GetRunNumber() : -999;}
104 UInt_t GetPeriodNumber() const {return fHeader ? fHeader->GetPeriodNumber() : 0;}
105 UInt_t GetOrbitNumber() const {return fHeader ? fHeader->GetOrbitNumber() : 0;}
106 UShort_t GetBunchCrossNumber() const {return fHeader ? fHeader->GetBunchCrossNumber() : 0;}
107 Double_t GetMagneticField() const {return fHeader ? fHeader->GetMagneticField() : -999.;}
108 Double_t GetMuonMagFieldScale() const {return fHeader ? fHeader->GetMuonMagFieldScale() : -999.;}
109 Double_t GetDiamondX() const {return fHeader ? fHeader->GetDiamondX() : -999.;}
110 Double_t GetDiamondY() const {return fHeader ? fHeader->GetDiamondY() : -999.;}
111 Double_t GetDiamondZ() const {return fHeader ? fHeader->GetDiamondZ() : -999.;}
112 void GetDiamondCovXY(Float_t cov[3]) const {cov[0]=-999.; if(fHeader) fHeader->GetDiamondCovXY(cov);}
113 Double_t GetSigma2DiamondX() const {return fHeader ? fHeader->GetSigma2DiamondX() : -999.;}
114 Double_t GetSigma2DiamondY() const {return fHeader ? fHeader->GetSigma2DiamondY() : -999.;}
115 Double_t GetSigma2DiamondZ() const {return fHeader ? fHeader->GetSigma2DiamondZ() : -999.;}
117 void SetEventType(UInt_t eventType){fHeader->SetEventType(eventType);}
118 void SetTriggerMask(ULong64_t n) {fHeader->SetTriggerMask(n);}
119 void SetTriggerCluster(UChar_t n) {fHeader->SetTriggerCluster(n);}
121 UInt_t GetEventType() const { return fHeader ? fHeader->GetEventType() : 0;}
122 ULong64_t GetTriggerMask() const { return fHeader ? fHeader->GetTriggerMask() : 0;}
123 UChar_t GetTriggerCluster() const { return fHeader ? fHeader->GetTriggerCluster() : 0;}
124 TString GetFiredTriggerClasses()const { return fHeader->GetFiredTriggerClasses();};
125 Double_t GetZDCN1Energy() const { return fHeader ? fHeader->GetZDCN1Energy() : -999.; }
126 Double_t GetZDCP1Energy() const { return fHeader ? fHeader->GetZDCP1Energy() : -999.; }
127 Double_t GetZDCN2Energy() const { return fHeader ? fHeader->GetZDCN2Energy() : -999.; }
128 Double_t GetZDCP2Energy() const { return fHeader ? fHeader->GetZDCP2Energy() : -999.; }
129 Double_t GetZDCEMEnergy(Int_t i) const { return fHeader ? fHeader->GetZDCEMEnergy(i) : -999.; }
132 TClonesArray *GetTracks() const { return fTracks; }
133 Int_t GetNTracks() const { return fTracks? fTracks->GetEntriesFast() : 0; }
134 Int_t GetNumberOfTracks() const { return GetNTracks(); }
135 AliAODTrack *GetTrack(Int_t nTrack) const { return fTracks ? (AliAODTrack*)fTracks->UncheckedAt(nTrack):0; }
136 Int_t AddTrack(const AliAODTrack* trk)
137 {new((*fTracks)[fTracks->GetEntriesFast()]) AliAODTrack(*trk); return fTracks->GetEntriesFast()-1;}
138 Int_t GetMuonTracks(TRefArray *muonTracks) const;
139 Int_t GetNumberOfMuonTracks() const;
142 TClonesArray *GetVertices() const { return fVertices; }
143 Int_t GetNumberOfVertices() const { return fVertices?fVertices->GetEntriesFast():0; }
144 AliAODVertex *GetVertex(Int_t nVertex) const { return fVertices?(AliAODVertex*)fVertices->At(nVertex):0; }
145 Int_t AddVertex(const AliAODVertex* vtx)
146 {new((*fVertices)[fVertices->GetEntriesFast()]) AliAODVertex(*vtx); return fVertices->GetEntriesFast()-1;}
149 virtual AliAODVertex *GetPrimaryVertex() const { return GetVertex(0); }
150 virtual AliAODVertex *GetPrimaryVertexSPD() const;
152 // -- Pileup vertices
153 Int_t GetNumberOfPileupVerticesTracks() const;
154 Int_t GetNumberOfPileupVerticesSPD() const;
155 virtual AliAODVertex *GetPileupVertexSPD(Int_t iV=0) const;
156 virtual AliAODVertex *GetPileupVertexTracks(Int_t iV=0) const;
157 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;
158 virtual Bool_t IsPileupFromSPDInMultBins() const;
162 TClonesArray *GetV0s() const { return fV0s; }
163 Int_t GetNumberOfV0s() const { return fV0s->GetEntriesFast(); }
164 AliAODv0 *GetV0(Int_t nV0) const { return (AliAODv0*)fV0s->UncheckedAt(nV0); }
165 Int_t AddV0(const AliAODv0* v0)
166 {new((*fV0s)[fV0s->GetEntriesFast()]) AliAODv0(*v0); return fV0s->GetEntriesFast()-1;}
169 TClonesArray *GetCascades() const { return fCascades; }
170 Int_t GetNumberOfCascades() const { return fCascades->GetEntriesFast(); }
171 AliAODcascade *GetCascade(Int_t nCasc) const { return (AliAODcascade*)fCascades->UncheckedAt(nCasc); }
172 Int_t AddCascade(const AliAODcascade* cascade)
173 {new((*fCascades)[fCascades->GetEntriesFast()]) AliAODcascade(*cascade); return fCascades->GetEntriesFast()-1;}
175 // -- EMCAL and PHOS Cluster
176 TClonesArray *GetCaloClusters() const { return fCaloClusters; }
177 Int_t GetNumberOfCaloClusters() const { return fCaloClusters->GetEntriesFast(); }
178 AliAODCaloCluster *GetCaloCluster(Int_t nCluster) const { return (AliAODCaloCluster*)fCaloClusters->UncheckedAt(nCluster); }
179 Int_t AddCaloCluster(const AliAODCaloCluster* clus)
180 {new((*fCaloClusters)[fCaloClusters->GetEntriesFast()]) AliAODCaloCluster(*clus); return fCaloClusters->GetEntriesFast()-1;}
181 AliAODCaloTrigger *GetCaloTrigger(TString calo) const
183 if (calo.Contains("EMCAL")) return fEMCALTrigger;
188 Int_t GetEMCALClusters(TRefArray *clusters) const;
189 Int_t GetPHOSClusters(TRefArray *clusters) const;
193 TClonesArray *GetFmdClusters() const { return fFmdClusters; }
194 Int_t GetNFmdClusters() const { return fFmdClusters->GetEntriesFast(); }
195 AliAODFmdCluster *GetFmdCluster(Int_t nCluster) const { return (AliAODFmdCluster*)fFmdClusters->UncheckedAt(nCluster); }
196 Int_t AddFmdCluster(const AliAODFmdCluster* clus)
197 {new((*fFmdClusters)[fFmdClusters->GetEntriesFast()]) AliAODFmdCluster(*clus); return fFmdClusters->GetEntriesFast()-1;}
200 TClonesArray *GetPmdClusters() const { return fPmdClusters; }
201 Int_t GetNPmdClusters() const { return fPmdClusters->GetEntriesFast(); }
202 AliAODPmdCluster *GetPmdCluster(Int_t nCluster) const { return (AliAODPmdCluster*)fPmdClusters->UncheckedAt(nCluster); }
203 Int_t AddPmdCluster(const AliAODPmdCluster* clus)
204 {new((*fPmdClusters)[fPmdClusters->GetEntriesFast()]) AliAODPmdCluster(*clus); return fPmdClusters->GetEntriesFast()-1;}
207 TClonesArray *GetJets() const { return fJets; }
208 Int_t GetNJets() const { return fJets?fJets->GetEntriesFast():0; }
209 AliAODJet *GetJet(Int_t nJet) const { return fJets?(AliAODJet*)fJets->UncheckedAt(nJet):0; }
210 Int_t AddJet(const AliAODJet* vtx)
211 {new((*fJets)[fJets->GetEntriesFast()]) AliAODJet(*vtx); return fJets->GetEntriesFast()-1;}
214 AliAODTracklets *GetTracklets() const { return fTracklets; }
216 // -- Calorimeter Cells
217 AliAODCaloCells *GetEMCALCells() const { return fEmcalCells; }
218 AliAODCaloCells *GetPHOSCells() const { return fPhosCells; }
219 const TGeoHMatrix* GetPHOSMatrix(Int_t /*i*/) const { return NULL; }
220 const TGeoHMatrix* GetEMCALMatrix(Int_t /*i*/)const { return NULL; }
224 TClonesArray *GetDimuons() const { return fDimuons; }
225 Int_t GetNDimuons() const { return fDimuons->GetEntriesFast(); }
226 Int_t GetNumberOfDimuons() const { return GetNDimuons(); }
227 AliAODDimuon *GetDimuon(Int_t nDimu) const { return (AliAODDimuon*)fDimuons->UncheckedAt(nDimu); }
228 Int_t AddDimuon(const AliAODDimuon* dimu)
229 {new((*fDimuons)[fDimuons->GetEntriesFast()]) AliAODDimuon(*dimu); return fDimuons->GetEntriesFast()-1;}
232 void CreateStdContent();
234 void GetStdContent();
235 void CreateStdFolders();
236 void ResetStd(Int_t trkArrSize = 0,
237 Int_t vtxArrSize = 0,
239 Int_t cascadeArrSize = 0,
241 Int_t caloClusSize = 0,
242 Int_t fmdClusSize = 0,
243 Int_t pmdClusSize = 0,
244 Int_t dimuonArrsize =0
247 void Reset() {ClearStd();}
248 void ReadFromTree(TTree *tree, Option_t* opt = "");
249 void WriteToTree(TTree* tree) const {tree->Branch(fAODObjects);}
251 void Print(Option_t *option="") const;
252 void MakeEntriesReferencable();
253 static void AssignIDtoCollection(const TCollection* col);
255 //Following needed only for mixed event
256 virtual Int_t EventIndex(Int_t) const {return 0;}
257 virtual Int_t EventIndexForCaloCluster(Int_t) const {return 0;}
258 virtual Int_t EventIndexForPHOSCell(Int_t) const {return 0;}
259 virtual Int_t EventIndexForEMCALCell(Int_t) const {return 0;}
260 AliCentrality* GetCentrality() {return fHeader->GetCentralityP();}
261 AliEventplane* GetEventplane() {return fHeader->GetEventplaneP();}
264 AliAODTZERO *GetTZEROData() const { return fAODTZERO; }
267 AliAODVZERO *GetVZEROData() const { return fAODVZERO; }
268 virtual const Float_t* GetVZEROEqFactors() const {return fHeader?fHeader->GetVZEROEqFactors():0x0;}
269 virtual Float_t GetVZEROEqMultiplicity(Int_t i) const;
270 void SetVZEROEqFactors(const Float_t *factors) const {
271 if(fHeader && factors)
272 fHeader->SetVZEROEqFactors(factors);}
275 AliAODZDC *GetZDCData() const { return fAODZDC; }
279 AliAODMFT *GetMFTData() const { return fAODMFT; }
284 TList *fAODObjects; // list of AODObjects
285 TFolder *fAODFolder; // folder structure of branches
286 Bool_t fConnected; //! flag if leaves are alreday connected
288 AliAODHeader *fHeader; //! event information
289 TClonesArray *fTracks; //! charged tracks
290 TClonesArray *fVertices; //! vertices
291 TClonesArray *fV0s; //! V0s
292 TClonesArray *fCascades; //! Cascades
293 AliAODTracklets *fTracklets; //! SPD tracklets
294 TClonesArray *fJets; //! jets
295 AliAODCaloCells *fEmcalCells; //! EMCAL calorimenter cells
296 AliAODCaloCells *fPhosCells; //! PHOS calorimenter cells
297 TClonesArray *fCaloClusters; //! calorimeter clusters
298 AliAODCaloTrigger *fEMCALTrigger; //! EMCAL Trigger information
299 AliAODCaloTrigger *fPHOSTrigger; //! PHOS Trigger information
300 TClonesArray *fFmdClusters; //! FMDclusters
301 TClonesArray *fPmdClusters; //! PMDclusters
302 TClonesArray *fDimuons; //! dimuons
303 AliAODTZERO *fAODTZERO; //! TZERO AOD
304 AliAODVZERO *fAODVZERO; //! VZERO AOD
305 AliAODZDC *fAODZDC; //! ZDC AOD
307 AliAODMFT *fAODMFT; //! VZERO AOD
310 static const char* fAODListName[kAODListN]; //!
312 ClassDef(AliAODEvent,89);