4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
10 //-------------------------------------------------------------------------
12 // This is the class to deal with during the physics analysis of data.
13 // It also ensures the backward compatibility with the old ESD format.
15 // Origin: Christian Klein-Boesing, CERN, Christian.Klein-Boesing@cern.ch
16 //-------------------------------------------------------------------------
18 #include <TClonesArray.h>
24 #include "AliVEvent.h"
25 // some includes for delegated methods
26 #include "AliESDCaloTrigger.h"
27 #include "AliESDRun.h"
28 #include "AliESDHeader.h"
29 #include "AliESDTZERO.h"
30 #include "AliESDZDC.h"
31 #include "AliESDACORDE.h"
33 // AliESDtrack has to be included so that the compiler
34 // knows its inheritance tree (= that it is a AliVParticle).
35 #include "AliESDtrack.h"
36 // same for AliESDVertex (which is a AliVVertex)
37 #include "AliESDVertex.h"
38 // same for CaloCells and CaloClusters (which is a AliVCaloCells, AliVCluster)
39 #include "AliESDCaloCluster.h"
40 #include "AliESDCaloCells.h"
42 #include "AliTOFHeader.h"
44 #include "AliESDVZERO.h"
53 class AliMultiplicity;
54 class AliRawDataErrorLog;
57 class AliESDMuonTrack;
64 class AliESDHLTDecision;
70 class AliESDEvent : public AliVEvent {
74 enum ESDListIndex {kESDRun,
105 virtual ~AliESDEvent();
106 AliESDEvent &operator=(const AliESDEvent& source); // or make private and use only copy?
107 virtual void Copy(TObject& obj) const;
110 // move this to the UserData!!!
111 const AliESDRun* GetESDRun() const {return fESDRun;}
113 // Delegated methods for fESDRun
114 void SetRunNumber(Int_t n) {if(fESDRun) fESDRun->SetRunNumber(n);}
115 Int_t GetRunNumber() const {return fESDRun?fESDRun->GetRunNumber():-1;}
116 void SetPeriodNumber(UInt_t n){
117 if(fESDRun) fESDRun->SetPeriodNumber(n);
118 if(fHeader) fHeader->SetPeriodNumber(n);
120 UInt_t GetPeriodNumber() const {return fESDRun?fESDRun->GetPeriodNumber():0;}
121 void SetMagneticField(Double_t mf){if(fESDRun) fESDRun->SetMagneticField(mf);}
122 Double_t GetMagneticField() const {return fESDRun?fESDRun->GetMagneticField():0;}
123 void SetDiamond(const AliESDVertex *vertex) { if(fESDRun) fESDRun->SetDiamond(vertex);}
124 Double_t GetDiamondX() const {return fESDRun?fESDRun->GetDiamondX():0;}
125 Double_t GetDiamondY() const {return fESDRun?fESDRun->GetDiamondY():0;}
126 Double_t GetDiamondZ() const {return fESDRun?fESDRun->GetDiamondZ():0;}
127 Double_t GetSigma2DiamondX() const {return fESDRun?fESDRun->GetSigma2DiamondX():0;}
128 Double_t GetSigma2DiamondY() const {return fESDRun?fESDRun->GetSigma2DiamondY():0;}
129 Double_t GetSigma2DiamondZ() const {return fESDRun?fESDRun->GetSigma2DiamondZ():0;}
130 void GetDiamondCovXY(Float_t cov[3]) const {if(fESDRun) fESDRun->GetDiamondCovXY(cov);}
131 void SetTriggerClass(const char*name, Int_t index) {if(fESDRun) fESDRun->SetTriggerClass(name,index);}
132 void SetPHOSMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetPHOSMatrix(matrix,i);}
133 const TGeoHMatrix* GetPHOSMatrix(Int_t i) const {return fESDRun?fESDRun->GetPHOSMatrix(i):0x0;}
134 void SetEMCALMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetEMCALMatrix(matrix,i);}
135 const TGeoHMatrix* GetEMCALMatrix(Int_t i) const {return fESDRun?fESDRun->GetEMCALMatrix(i):0x0;}
136 void SetCaloTriggerType(const Int_t* type) {if (fESDRun) fESDRun->SetCaloTriggerType(type);}
137 Int_t* GetCaloTriggerType() const {return fESDRun?fESDRun->GetCaloTriggerType():0x0;};
140 void SetCurrentL3(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentL3(cur);}
141 void SetCurrentDip(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentDip(cur);}
142 void SetBeamEnergy(Float_t be) const {if(fESDRun) fESDRun->SetBeamEnergy(be);}
143 void SetBeamType(const char* bt) const {if(fESDRun) fESDRun->SetBeamType(bt);}
144 void SetUniformBMap(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kUniformBMap,val);}
145 void SetBInfoStored(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kBInfoStored,val);}
147 Float_t GetCurrentL3() const {return fESDRun?fESDRun->GetCurrentL3():0;}
148 Float_t GetCurrentDip() const {return fESDRun?fESDRun->GetCurrentDip():0;}
149 Float_t GetBeamEnergy() const {return fESDRun?fESDRun->GetBeamEnergy():0;}
150 const char* GetBeamType() const {return fESDRun?fESDRun->GetBeamType():0;}
151 Bool_t IsUniformBMap() const {return fESDRun?fESDRun->TestBit(AliESDRun::kUniformBMap):kFALSE;}
153 Bool_t InitMagneticField() const {return fESDRun?fESDRun->InitMagneticField():kFALSE;}
154 void SetT0spread(Float_t *t) const {if(fESDRun) fESDRun->SetT0spread(t);}
156 AliESDHeader* GetHeader() const {return fHeader;}
158 // Delegated methods for fHeader
159 void SetTriggerMask(ULong64_t n) {if(fHeader) fHeader->SetTriggerMask(n);}
160 void SetOrbitNumber(UInt_t n) {if(fHeader) fHeader->SetOrbitNumber(n);}
161 void SetTimeStamp(UInt_t timeStamp){if(fHeader) fHeader->SetTimeStamp(timeStamp);}
162 void SetEventType(UInt_t eventType){if(fHeader) fHeader->SetEventType(eventType);}
163 void SetEventSpecie(UInt_t eventSpecie){if(fHeader) fHeader->SetEventSpecie(eventSpecie);}
164 void SetEventNumberInFile(Int_t n) {if(fHeader) fHeader->SetEventNumberInFile(n);}
165 // void SetRunNumber(Int_t n) {if(fHeader) fHeader->SetRunNumber(n);}
166 void SetBunchCrossNumber(UShort_t n) {if(fHeader) fHeader->SetBunchCrossNumber(n);}
167 void SetTriggerCluster(UChar_t n) {if(fHeader) fHeader->SetTriggerCluster(n);}
169 ULong64_t GetTriggerMask() const {return fHeader?fHeader->GetTriggerMask():0;}
170 TString GetFiredTriggerClasses() const {return (fESDRun&&fHeader)?fESDRun->GetFiredTriggerClasses(fHeader->GetTriggerMask()):"";}
171 Bool_t IsTriggerClassFired(const char *name) const {return (fESDRun&&fHeader)?fESDRun->IsTriggerClassFired(fHeader->GetTriggerMask(),name):kFALSE;}
172 Bool_t IsEventSelected(const char *trigExpr) const;
173 TObject* GetHLTTriggerDecision() const;
174 TString GetHLTTriggerDescription() const;
175 Bool_t IsHLTTriggerFired(const char* name=NULL) const;
176 UInt_t GetOrbitNumber() const {return fHeader?fHeader->GetOrbitNumber():0;}
177 UInt_t GetTimeStamp() const { return fHeader?fHeader->GetTimeStamp():0;}
178 UInt_t GetEventType() const { return fHeader?fHeader->GetEventType():0;}
179 UInt_t GetEventSpecie() const { return fHeader?fHeader->GetEventSpecie():0;}
180 Int_t GetEventNumberInFile() const {return fHeader?fHeader->GetEventNumberInFile():-1;}
181 UShort_t GetBunchCrossNumber() const {return fHeader?fHeader->GetBunchCrossNumber():0;}
182 UChar_t GetTriggerCluster() const {return fHeader?fHeader->GetTriggerCluster():0;}
184 // ZDC CKB: put this in the header?
185 AliESDZDC* GetESDZDC() const {return fESDZDC;}
186 void SetZDCData(AliESDZDC * obj);
188 // Delegated methods for fESDZDC
189 Double_t GetZDCN1Energy() const {return fESDZDC?fESDZDC->GetZDCN1Energy():0;}
190 Double_t GetZDCP1Energy() const {return fESDZDC?fESDZDC->GetZDCP1Energy():0;}
191 Double_t GetZDCN2Energy() const {return fESDZDC?fESDZDC->GetZDCN2Energy():0;}
192 Double_t GetZDCP2Energy() const {return fESDZDC?fESDZDC->GetZDCP2Energy():0;}
193 Double_t GetZDCEMEnergy(Int_t i=0) const {return fESDZDC?fESDZDC->GetZDCEMEnergy(i):0;}
194 Int_t GetZDCParticipants() const {return fESDZDC?fESDZDC->GetZDCParticipants():0;}
195 AliCentrality* GetCentrality();
196 AliEventplane* GetEventplane();
199 void SetZDC(Float_t n1Energy, Float_t p1Energy, Float_t em1Energy, Float_t em2Energy,
200 Float_t n2Energy, Float_t p2Energy, Int_t participants, Int_t nPartA,
201 Int_t nPartC, Double_t b, Double_t bA, Double_t bC, UInt_t recoflag)
202 {if(fESDZDC) fESDZDC->SetZDC(n1Energy, p1Energy, em1Energy, em2Energy, n2Energy, p2Energy,
203 participants, nPartA, nPartC, b, bA, bC, recoflag);}
205 void SetFMDData(AliESDFMD * obj);
206 AliESDFMD *GetFMDData() const { return fESDFMD; }
209 // TZERO CKB: put this in the header?
210 const AliESDTZERO* GetESDTZERO() const {return fESDTZERO;}
211 // delegetated methods for fESDTZERO
213 Double32_t GetT0zVertex() const {return fESDTZERO?fESDTZERO->GetT0zVertex():0;}
214 void SetT0zVertex(Double32_t z) {if(fESDTZERO) fESDTZERO->SetT0zVertex(z);}
215 Double32_t GetT0() const {return fESDTZERO?fESDTZERO->GetT0():0;}
216 void SetT0(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0(timeStart);}
217 Double32_t GetT0clock() const {return fESDTZERO?fESDTZERO->GetT0clock():0;}
218 void SetT0clock(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0clock(timeStart);}
219 Double32_t GetT0TOF(Int_t icase) const {return fESDTZERO?fESDTZERO->GetT0TOF(icase):0;}
220 const Double32_t * GetT0TOF() const {return fESDTZERO?fESDTZERO->GetT0TOF():0x0;}
221 void SetT0TOF(Int_t icase,Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0TOF(icase,timeStart);}
222 const Double32_t * GetT0time() const {return fESDTZERO?fESDTZERO->GetT0time():0x0;}
223 void SetT0time(Double32_t time[24]) {if(fESDTZERO) fESDTZERO->SetT0time(time);}
224 const Double32_t * GetT0amplitude() const {return fESDTZERO?fESDTZERO->GetT0amplitude():0x0;}
225 void SetT0amplitude(Double32_t amp[24]){if(fESDTZERO) fESDTZERO->SetT0amplitude(amp);}
226 Int_t GetT0Trig() const { return fESDTZERO?fESDTZERO->GetT0Trig():0;}
227 void SetT0Trig(Int_t tvdc) {if(fESDTZERO) fESDTZERO->SetT0Trig(tvdc);}
230 AliESDVZERO *GetVZEROData() const { return fESDVZERO; }
231 void SetVZEROData(AliESDVZERO * obj);
234 AliESDACORDE *GetACORDEData() const { return fESDACORDE;}
235 void SetACORDEData(AliESDACORDE * obj);
237 void SetESDfriend(const AliESDfriend *f) const;
238 void GetESDfriend(AliESDfriend *f) const;
242 void SetPrimaryVertexTPC(const AliESDVertex *vertex);
243 const AliESDVertex *GetPrimaryVertexTPC() const {return fTPCVertex;}
245 void SetPrimaryVertexSPD(const AliESDVertex *vertex);
246 const AliESDVertex *GetPrimaryVertexSPD() const {return fSPDVertex;}
247 const AliESDVertex *GetVertex() const {
248 //For the backward compatibily only
249 return GetPrimaryVertexSPD();
252 void SetPrimaryVertexTracks(const AliESDVertex *vertex);
253 const AliESDVertex *GetPrimaryVertexTracks() const {return fPrimaryVertex;}
254 AliESDVertex *PrimaryVertexTracksUnconstrained() const;
256 const AliESDVertex *GetPrimaryVertex() const;
260 void SetTOFHeader(const AliTOFHeader * tofEventTime);
261 const AliTOFHeader *GetTOFHeader() const {return fTOFHeader;}
262 Float_t GetEventTimeSpread() const {if (fTOFHeader) return fTOFHeader->GetT0spread(); else return 0.;}
263 Float_t GetTOFTimeResolution() const {if (fTOFHeader) return fTOFHeader->GetTOFResolution(); else return 0.;}
266 void SetMultiplicity(const AliMultiplicity *mul);
268 const AliMultiplicity *GetMultiplicity() const {return fSPDMult;}
269 void EstimateMultiplicity(Int_t &tracklets,Int_t &trITSTPC,Int_t &trITSSApure,
270 Double_t eta=1.,Bool_t useDCAFlag=kTRUE,Bool_t useV0Flag=kTRUE) const;
272 Bool_t Clean(Float_t *cleanPars);
273 Bool_t RemoveKink(Int_t i) const;
274 Bool_t RemoveV0(Int_t i) const;
275 Bool_t RemoveTrack(Int_t i) const;
277 const AliESDVertex *GetPileupVertexSPD(Int_t i) const {
278 return (const AliESDVertex *)(fSPDPileupVertices?fSPDPileupVertices->UncheckedAt(i):0x0);
280 Char_t AddPileupVertexSPD(const AliESDVertex *vtx);
281 const AliESDVertex *GetPileupVertexTracks(Int_t i) const {
282 return (const AliESDVertex *)(fTrkPileupVertices?fTrkPileupVertices->UncheckedAt(i):0x0);
284 Char_t AddPileupVertexTracks(const AliESDVertex *vtx);
286 virtual Bool_t IsPileupFromSPD(Int_t minContributors=3,
287 Double_t minZdist=0.8,
288 Double_t nSigmaZdist=3.,
289 Double_t nSigmaDiamXY=2.,
290 Double_t nSigmaDiamZ=5.) const;
292 virtual Bool_t IsPileupFromSPDInMultBins() const;
294 AliESDtrack *GetTrack(Int_t i) const {
295 return (AliESDtrack *)(fTracks?fTracks->UncheckedAt(i):0x0);
297 Int_t AddTrack(const AliESDtrack *t);
299 /// add new track at the end of tracks array and return instance
300 AliESDtrack* NewTrack();
302 AliESDHLTtrack *GetHLTConfMapTrack(Int_t /*i*/) const {
303 // return (AliESDHLTtrack *)fHLTConfMapTracks->UncheckedAt(i);
306 void AddHLTConfMapTrack(const AliESDHLTtrack */*t*/) {
307 printf("ESD:: AddHLTConfMapTrack do nothing \n");
308 // TClonesArray &fhlt = *fHLTConfMapTracks;
309 // new(fhlt[fHLTConfMapTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
313 AliESDHLTtrack *GetHLTHoughTrack(Int_t /*i*/) const {
314 // return (AliESDHLTtrack *)fHLTHoughTracks->UncheckedAt(i);
317 void AddHLTHoughTrack(const AliESDHLTtrack */*t*/) {
318 printf("ESD:: AddHLTHoughTrack do nothing \n");
319 // TClonesArray &fhlt = *fHLTHoughTracks;
320 // new(fhlt[fHLTHoughTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
323 AliESDMuonTrack *GetMuonTrack(Int_t i) const {
324 return (AliESDMuonTrack *)(fMuonTracks?fMuonTracks->UncheckedAt(i):0x0);
327 void AddMuonTrack(const AliESDMuonTrack *t);
329 AliESDPmdTrack *GetPmdTrack(Int_t i) const {
330 return (AliESDPmdTrack *)(fPmdTracks?fPmdTracks->UncheckedAt(i):0x0);
333 void AddPmdTrack(const AliESDPmdTrack *t);
336 AliESDTrdTrack *GetTrdTrack(Int_t i) const {
337 return (AliESDTrdTrack *)(fTrdTracks?fTrdTracks->UncheckedAt(i):0x0);
341 void AddTrdTrack(const AliESDTrdTrack *t);
343 AliESDv0 *GetV0(Int_t i) const {
344 return (AliESDv0*)(fV0s?fV0s->UncheckedAt(i):0x0);
346 Int_t AddV0(const AliESDv0 *v);
348 AliESDcascade *GetCascade(Int_t i) const {
349 return (AliESDcascade *)(fCascades?fCascades->UncheckedAt(i):0x0);
352 void AddCascade(const AliESDcascade *c);
354 AliESDkink *GetKink(Int_t i) const {
355 return (AliESDkink *)(fKinks?fKinks->UncheckedAt(i):0x0);
357 Int_t AddKink(const AliESDkink *c);
359 AliESDCaloCluster *GetCaloCluster(Int_t i) const {
360 return (AliESDCaloCluster *)(fCaloClusters?fCaloClusters->UncheckedAt(i):0x0);
363 Int_t AddCaloCluster(const AliESDCaloCluster *c);
365 AliESDCaloCells *GetEMCALCells() const {return fEMCALCells; }
366 AliESDCaloCells *GetPHOSCells() const {return fPHOSCells; }
368 AliESDCaloTrigger* GetCaloTrigger(TString calo) const
370 if (calo.Contains("EMCAL")) return fEMCALTrigger;
375 AliRawDataErrorLog *GetErrorLog(Int_t i) const {
376 return (AliRawDataErrorLog *)(fErrorLogs?fErrorLogs->UncheckedAt(i):0x0);
378 void AddRawDataErrorLog(const AliRawDataErrorLog *log) const;
380 Int_t GetNumberOfErrorLogs() const {return fErrorLogs?fErrorLogs->GetEntriesFast():0;}
382 Int_t GetNumberOfPileupVerticesSPD() const {
383 return (fSPDPileupVertices?fSPDPileupVertices->GetEntriesFast():0);
385 Int_t GetNumberOfPileupVerticesTracks() const {
386 return (fTrkPileupVertices?fTrkPileupVertices->GetEntriesFast():0);
388 Int_t GetNumberOfTracks() const {return fTracks?fTracks->GetEntriesFast():0;}
389 Int_t GetNumberOfHLTConfMapTracks() const {return 0;}
390 // fHLTConfMapTracks->GetEntriesFast();}
391 Int_t GetNumberOfHLTHoughTracks() const {return 0; }
392 // fHLTHoughTracks->GetEntriesFast(); }
394 Int_t GetNumberOfMuonTracks() const {return fMuonTracks?fMuonTracks->GetEntriesFast():0;}
395 Int_t GetNumberOfPmdTracks() const {return fPmdTracks?fPmdTracks->GetEntriesFast():0;}
396 Int_t GetNumberOfTrdTracks() const {return fTrdTracks?fTrdTracks->GetEntriesFast():0;}
397 Int_t GetNumberOfV0s() const {return fV0s?fV0s->GetEntriesFast():0;}
398 Int_t GetNumberOfCascades() const {return fCascades?fCascades->GetEntriesFast():0;}
399 Int_t GetNumberOfKinks() const {return fKinks?fKinks->GetEntriesFast():0;}
401 Int_t GetEMCALClusters(TRefArray *clusters) const;
402 Int_t GetPHOSClusters(TRefArray *clusters) const;
403 Int_t GetNumberOfCaloClusters() const {return fCaloClusters?fCaloClusters->GetEntriesFast():0;}
405 void SetUseOwnList(Bool_t b){fUseOwnList = b;}
406 Bool_t GetUseOwnList() const {return fUseOwnList;}
408 void ResetV0s() { if(fV0s) fV0s->Clear(); }
409 void ResetCascades() { if(fCascades) fCascades->Clear(); }
412 void Print(Option_t *option="") const;
414 void AddObject(TObject* obj);
415 void ReadFromTree(TTree *tree, Option_t* opt = "");
416 TObject* FindListObject(const char *name) const;
417 AliESD *GetAliESDOld(){return fESDOld;}
418 void WriteToTree(TTree* tree) const;
419 void GetStdContent();
420 void ResetStdContent();
421 void CreateStdContent();
422 void CreateStdContent(Bool_t bUseThisList);
424 void CopyFromOldESD();
425 TList* GetList() const {return fESDObjects;}
427 //Following needed only for mixed event
428 virtual Int_t EventIndex(Int_t) const {return 0;}
429 virtual Int_t EventIndexForCaloCluster(Int_t) const {return 0;}
430 virtual Int_t EventIndexForPHOSCell(Int_t) const {return 0;}
431 virtual Int_t EventIndexForEMCALCell(Int_t) const {return 0;}
435 AliESDEvent(const AliESDEvent&);
436 static Bool_t ResetWithPlacementNew(TObject *pObject);
438 TList *fESDObjects; // List of esd Objects
440 AliESDRun *fESDRun; //! Run information tmp put in the Userdata
441 AliESDHeader *fHeader; //! ESD Event Header
442 AliESDZDC *fESDZDC; //! ZDC information
443 AliESDFMD *fESDFMD; //! FMD object containing rough multiplicity
444 AliESDVZERO *fESDVZERO; //! VZERO object containing rough multiplicity
445 AliESDTZERO *fESDTZERO; //! TZEROObject
446 AliESDVertex *fTPCVertex; //! Primary vertex estimated by the TPC
447 AliESDVertex *fSPDVertex; //! Primary vertex estimated by the SPD
448 AliESDVertex *fPrimaryVertex; //! Primary vertex estimated using ESD tracks
449 AliMultiplicity *fSPDMult; //! SPD tracklet multiplicity
450 AliESDCaloTrigger* fPHOSTrigger; //! PHOS Trigger information
451 AliESDCaloTrigger* fEMCALTrigger; //! PHOS Trigger information
452 AliESDACORDE *fESDACORDE; //! ACORDE ESD object caontaining bit pattern
454 TClonesArray *fSPDPileupVertices;//! Pileup primary vertices reconstructed by SPD
455 TClonesArray *fTrkPileupVertices;//! Pileup primary vertices reconstructed using the tracks
456 TClonesArray *fTracks; //! ESD tracks
457 TClonesArray *fMuonTracks; //! MUON ESD tracks
458 TClonesArray *fPmdTracks; //! PMD ESD tracks
459 TClonesArray *fTrdTracks; //! TRD ESD tracks (triggered)
460 TClonesArray *fV0s; //! V0 vertices
461 TClonesArray *fCascades; //! Cascade vertices
462 TClonesArray *fKinks; //! Kinks
463 TClonesArray *fCaloClusters; //! Calorimeter clusters for PHOS/EMCAL
464 AliESDCaloCells *fEMCALCells; //! EMCAL cell info
465 AliESDCaloCells *fPHOSCells; //! PHOS cell info
466 TClonesArray *fErrorLogs; //! Raw-data reading error messages
470 AliESD *fESDOld; //! Old esd Structure
471 AliESDfriend *fESDFriendOld; //! Old friend esd Structure
472 Bool_t fConnected; //! flag if leaves are alreday connected
473 Bool_t fUseOwnList; //! Do not use the list from the esdTree but use the one created by this class
475 static const char* fgkESDListName[kESDListN]; //!
477 AliTOFHeader *fTOFHeader; //! event times (and sigmas) as estimated by TOF
478 // combinatorial algorithm.
479 // It contains also TOF time resolution
480 // and T0spread as written in OCDB
481 AliCentrality *fCentrality; //! Centrality for AA collision
482 AliEventplane *fEventplane; //! Event plane for AA collision
483 ClassDef(AliESDEvent,14) //ESDEvent class