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"
52 class AliMultiplicity;
53 class AliRawDataErrorLog;
56 class AliESDMuonTrack;
59 class AliESDCentrality;
62 class AliESDHLTDecision;
68 class AliESDEvent : public AliVEvent {
72 enum ESDListIndex {kESDRun,
103 virtual ~AliESDEvent();
104 AliESDEvent &operator=(const AliESDEvent& source); // or make private and use only copy?
105 virtual void Copy(TObject& obj) const;
108 // move this to the UserData!!!
109 const AliESDRun* GetESDRun() const {return fESDRun;}
111 // Delegated methods for fESDRun
112 void SetRunNumber(Int_t n) {if(fESDRun) fESDRun->SetRunNumber(n);}
113 Int_t GetRunNumber() const {return fESDRun?fESDRun->GetRunNumber():-1;}
114 void SetPeriodNumber(UInt_t n){
115 if(fESDRun) fESDRun->SetPeriodNumber(n);
116 if(fHeader) fHeader->SetPeriodNumber(n);
118 UInt_t GetPeriodNumber() const {return fESDRun?fESDRun->GetPeriodNumber():0;}
119 void SetMagneticField(Double_t mf){if(fESDRun) fESDRun->SetMagneticField(mf);}
120 Double_t GetMagneticField() const {return fESDRun?fESDRun->GetMagneticField():0;}
121 void SetDiamond(const AliESDVertex *vertex) { if(fESDRun) fESDRun->SetDiamond(vertex);}
122 Double_t GetDiamondX() const {return fESDRun?fESDRun->GetDiamondX():0;}
123 Double_t GetDiamondY() const {return fESDRun?fESDRun->GetDiamondY():0;}
124 Double_t GetDiamondZ() const {return fESDRun?fESDRun->GetDiamondZ():0;}
125 Double_t GetSigma2DiamondX() const {return fESDRun?fESDRun->GetSigma2DiamondX():0;}
126 Double_t GetSigma2DiamondY() const {return fESDRun?fESDRun->GetSigma2DiamondY():0;}
127 Double_t GetSigma2DiamondZ() const {return fESDRun?fESDRun->GetSigma2DiamondZ():0;}
128 void GetDiamondCovXY(Float_t cov[3]) const {if(fESDRun) fESDRun->GetDiamondCovXY(cov);}
129 void SetTriggerClass(const char*name, Int_t index) {if(fESDRun) fESDRun->SetTriggerClass(name,index);}
130 void SetPHOSMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetPHOSMatrix(matrix,i);}
131 const TGeoHMatrix* GetPHOSMatrix(Int_t i) const {return fESDRun?fESDRun->GetPHOSMatrix(i):0x0;}
132 void SetEMCALMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetEMCALMatrix(matrix,i);}
133 const TGeoHMatrix* GetEMCALMatrix(Int_t i) const {return fESDRun?fESDRun->GetEMCALMatrix(i):0x0;}
135 void SetCurrentL3(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentL3(cur);}
136 void SetCurrentDip(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentDip(cur);}
137 void SetBeamEnergy(Float_t be) const {if(fESDRun) fESDRun->SetBeamEnergy(be);}
138 void SetBeamType(const char* bt) const {if(fESDRun) fESDRun->SetBeamType(bt);}
139 void SetUniformBMap(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kUniformBMap,val);}
140 void SetBInfoStored(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kBInfoStored,val);}
142 Float_t GetCurrentL3() const {return fESDRun?fESDRun->GetCurrentL3():0;}
143 Float_t GetCurrentDip() const {return fESDRun?fESDRun->GetCurrentDip():0;}
144 Float_t GetBeamEnergy() const {return fESDRun?fESDRun->GetBeamEnergy():0;}
145 const char* GetBeamType() const {return fESDRun?fESDRun->GetBeamType():0;}
146 Bool_t IsUniformBMap() const {return fESDRun?fESDRun->TestBit(AliESDRun::kUniformBMap):kFALSE;}
148 Bool_t InitMagneticField() const {return fESDRun?fESDRun->InitMagneticField():kFALSE;}
150 AliESDHeader* GetHeader() const {return fHeader;}
152 // Delegated methods for fHeader
153 void SetTriggerMask(ULong64_t n) {if(fHeader) fHeader->SetTriggerMask(n);}
154 void SetOrbitNumber(UInt_t n) {if(fHeader) fHeader->SetOrbitNumber(n);}
155 void SetTimeStamp(UInt_t timeStamp){if(fHeader) fHeader->SetTimeStamp(timeStamp);}
156 void SetEventType(UInt_t eventType){if(fHeader) fHeader->SetEventType(eventType);}
157 void SetEventSpecie(UInt_t eventSpecie){if(fHeader) fHeader->SetEventSpecie(eventSpecie);}
158 void SetEventNumberInFile(Int_t n) {if(fHeader) fHeader->SetEventNumberInFile(n);}
159 // void SetRunNumber(Int_t n) {if(fHeader) fHeader->SetRunNumber(n);}
160 void SetBunchCrossNumber(UShort_t n) {if(fHeader) fHeader->SetBunchCrossNumber(n);}
161 void SetTriggerCluster(UChar_t n) {if(fHeader) fHeader->SetTriggerCluster(n);}
163 ULong64_t GetTriggerMask() const {return fHeader?fHeader->GetTriggerMask():0;}
164 TString GetFiredTriggerClasses() const {return (fESDRun&&fHeader)?fESDRun->GetFiredTriggerClasses(fHeader->GetTriggerMask()):"";}
165 Bool_t IsTriggerClassFired(const char *name) const {return (fESDRun&&fHeader)?fESDRun->IsTriggerClassFired(fHeader->GetTriggerMask(),name):kFALSE;}
166 Bool_t IsEventSelected(const char *trigExpr) const;
167 TObject* GetHLTTriggerDecision() const;
168 TString GetHLTTriggerDescription() const;
169 Bool_t IsHLTTriggerFired(const char* name=NULL) const;
170 UInt_t GetOrbitNumber() const {return fHeader?fHeader->GetOrbitNumber():0;}
171 UInt_t GetTimeStamp() const { return fHeader?fHeader->GetTimeStamp():0;}
172 UInt_t GetEventType() const { return fHeader?fHeader->GetEventType():0;}
173 UInt_t GetEventSpecie() const { return fHeader?fHeader->GetEventSpecie():0;}
174 Int_t GetEventNumberInFile() const {return fHeader?fHeader->GetEventNumberInFile():-1;}
175 UShort_t GetBunchCrossNumber() const {return fHeader?fHeader->GetBunchCrossNumber():0;}
176 UChar_t GetTriggerCluster() const {return fHeader?fHeader->GetTriggerCluster():0;}
178 // ZDC CKB: put this in the header?
179 AliESDZDC* GetESDZDC() const {return fESDZDC;}
180 void SetZDCData(AliESDZDC * obj);
182 // Delegated methods for fESDZDC
183 Double_t GetZDCN1Energy() const {return fESDZDC?fESDZDC->GetZDCN1Energy():0;}
184 Double_t GetZDCP1Energy() const {return fESDZDC?fESDZDC->GetZDCP1Energy():0;}
185 Double_t GetZDCN2Energy() const {return fESDZDC?fESDZDC->GetZDCN2Energy():0;}
186 Double_t GetZDCP2Energy() const {return fESDZDC?fESDZDC->GetZDCP2Energy():0;}
187 Double_t GetZDCEMEnergy(Int_t i=0) const {return fESDZDC?fESDZDC->GetZDCEMEnergy(i):0;}
188 Int_t GetZDCParticipants() const {return fESDZDC?fESDZDC->GetZDCParticipants():0;}
189 AliESDCentrality* GetCentrality();
192 void SetZDC(Float_t n1Energy, Float_t p1Energy, Float_t em1Energy, Float_t em2Energy,
193 Float_t n2Energy, Float_t p2Energy, Int_t participants, Int_t nPartA,
194 Int_t nPartC, Double_t b, Double_t bA, Double_t bC, UInt_t recoflag)
195 {if(fESDZDC) fESDZDC->SetZDC(n1Energy, p1Energy, em1Energy, em2Energy, n2Energy, p2Energy,
196 participants, nPartA, nPartC, b, bA, bC, recoflag);}
198 void SetFMDData(AliESDFMD * obj);
199 AliESDFMD *GetFMDData() const { return fESDFMD; }
202 // TZERO CKB: put this in the header?
203 const AliESDTZERO* GetESDTZERO() const {return fESDTZERO;}
204 // delegetated methods for fESDTZERO
206 Double32_t GetT0zVertex() const {return fESDTZERO?fESDTZERO->GetT0zVertex():0;}
207 void SetT0zVertex(Double32_t z) {if(fESDTZERO) fESDTZERO->SetT0zVertex(z);}
208 Double32_t GetT0() const {return fESDTZERO?fESDTZERO->GetT0():0;}
209 void SetT0(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0(timeStart);}
210 Double32_t GetT0clock() const {return fESDTZERO?fESDTZERO->GetT0clock():0;}
211 void SetT0clock(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0clock(timeStart);}
212 Double32_t GetT0TOF(Int_t icase) const {return fESDTZERO?fESDTZERO->GetT0TOF(icase):0;}
213 const Double32_t * GetT0TOF() const {return fESDTZERO?fESDTZERO->GetT0TOF():0x0;}
214 void SetT0TOF(Int_t icase,Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0TOF(icase,timeStart);}
215 const Double32_t * GetT0time() const {return fESDTZERO?fESDTZERO->GetT0time():0x0;}
216 void SetT0time(Double32_t time[24]) {if(fESDTZERO) fESDTZERO->SetT0time(time);}
217 const Double32_t * GetT0amplitude() const {return fESDTZERO?fESDTZERO->GetT0amplitude():0x0;}
218 void SetT0amplitude(Double32_t amp[24]){if(fESDTZERO) fESDTZERO->SetT0amplitude(amp);}
219 Int_t GetT0Trig() const { return fESDTZERO?fESDTZERO->GetT0Trig():0;}
220 void SetT0Trig(Int_t tvdc) {if(fESDTZERO) fESDTZERO->SetT0Trig(tvdc);}
223 AliESDVZERO *GetVZEROData() const { return fESDVZERO; }
224 void SetVZEROData(AliESDVZERO * obj);
227 AliESDACORDE *GetACORDEData() const { return fESDACORDE;}
228 void SetACORDEData(AliESDACORDE * obj);
230 void SetESDfriend(const AliESDfriend *f) const;
231 void GetESDfriend(AliESDfriend *f) const;
235 void SetPrimaryVertexTPC(const AliESDVertex *vertex);
236 const AliESDVertex *GetPrimaryVertexTPC() const {return fTPCVertex;}
238 void SetPrimaryVertexSPD(const AliESDVertex *vertex);
239 const AliESDVertex *GetPrimaryVertexSPD() const {return fSPDVertex;}
240 const AliESDVertex *GetVertex() const {
241 //For the backward compatibily only
242 return GetPrimaryVertexSPD();
245 void SetPrimaryVertexTracks(const AliESDVertex *vertex);
246 const AliESDVertex *GetPrimaryVertexTracks() const {return fPrimaryVertex;}
247 AliESDVertex *PrimaryVertexTracksUnconstrained() const;
249 const AliESDVertex *GetPrimaryVertex() const;
253 void SetTOFHeader(const AliTOFHeader * tofEventTime);
254 const AliTOFHeader *GetTOFHeader() const {return fTOFHeader;}
255 Float_t GetEventTimeSpread() const {if (fTOFHeader) return fTOFHeader->GetT0spread(); else return 0.;}
256 Float_t GetTOFTimeResolution() const {if (fTOFHeader) return fTOFHeader->GetTOFResolution(); else return 0.;}
259 void SetMultiplicity(const AliMultiplicity *mul);
261 const AliMultiplicity *GetMultiplicity() const {return fSPDMult;}
262 void EstimateMultiplicity(Int_t &tracklets,Int_t &trITSTPC,Int_t &trITSSApure,
263 Double_t eta=1.,Bool_t useDCAFlag=kTRUE,Bool_t useV0Flag=kTRUE) const;
265 Bool_t Clean(Float_t *cleanPars);
266 Bool_t RemoveKink(Int_t i) const;
267 Bool_t RemoveV0(Int_t i) const;
268 Bool_t RemoveTrack(Int_t i) const;
270 const AliESDVertex *GetPileupVertexSPD(Int_t i) const {
271 return (const AliESDVertex *)(fSPDPileupVertices?fSPDPileupVertices->UncheckedAt(i):0x0);
273 Char_t AddPileupVertexSPD(const AliESDVertex *vtx);
274 const AliESDVertex *GetPileupVertexTracks(Int_t i) const {
275 return (const AliESDVertex *)(fTrkPileupVertices?fTrkPileupVertices->UncheckedAt(i):0x0);
277 Char_t AddPileupVertexTracks(const AliESDVertex *vtx);
279 virtual Bool_t IsPileupFromSPD(Int_t minContributors=3,
280 Double_t minZdist=0.8,
281 Double_t nSigmaZdist=3.,
282 Double_t nSigmaDiamXY=2.,
283 Double_t nSigmaDiamZ=5.) const;
285 virtual Bool_t IsPileupFromSPDInMultBins() const;
287 AliESDtrack *GetTrack(Int_t i) const {
288 return (AliESDtrack *)(fTracks?fTracks->UncheckedAt(i):0x0);
290 Int_t AddTrack(const AliESDtrack *t);
293 AliESDHLTtrack *GetHLTConfMapTrack(Int_t /*i*/) const {
294 // return (AliESDHLTtrack *)fHLTConfMapTracks->UncheckedAt(i);
297 void AddHLTConfMapTrack(const AliESDHLTtrack */*t*/) {
298 printf("ESD:: AddHLTConfMapTrack do nothing \n");
299 // TClonesArray &fhlt = *fHLTConfMapTracks;
300 // new(fhlt[fHLTConfMapTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
304 AliESDHLTtrack *GetHLTHoughTrack(Int_t /*i*/) const {
305 // return (AliESDHLTtrack *)fHLTHoughTracks->UncheckedAt(i);
308 void AddHLTHoughTrack(const AliESDHLTtrack */*t*/) {
309 printf("ESD:: AddHLTHoughTrack do nothing \n");
310 // TClonesArray &fhlt = *fHLTHoughTracks;
311 // new(fhlt[fHLTHoughTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
314 AliESDMuonTrack *GetMuonTrack(Int_t i) const {
315 return (AliESDMuonTrack *)(fMuonTracks?fMuonTracks->UncheckedAt(i):0x0);
318 void AddMuonTrack(const AliESDMuonTrack *t);
320 AliESDPmdTrack *GetPmdTrack(Int_t i) const {
321 return (AliESDPmdTrack *)(fPmdTracks?fPmdTracks->UncheckedAt(i):0x0);
324 void AddPmdTrack(const AliESDPmdTrack *t);
327 AliESDTrdTrack *GetTrdTrack(Int_t i) const {
328 return (AliESDTrdTrack *)(fTrdTracks?fTrdTracks->UncheckedAt(i):0x0);
332 void AddTrdTrack(const AliESDTrdTrack *t);
334 AliESDv0 *GetV0(Int_t i) const {
335 return (AliESDv0*)(fV0s?fV0s->UncheckedAt(i):0x0);
337 Int_t AddV0(const AliESDv0 *v);
339 AliESDcascade *GetCascade(Int_t i) const {
340 return (AliESDcascade *)(fCascades?fCascades->UncheckedAt(i):0x0);
343 void AddCascade(const AliESDcascade *c);
345 AliESDkink *GetKink(Int_t i) const {
346 return (AliESDkink *)(fKinks?fKinks->UncheckedAt(i):0x0);
348 Int_t AddKink(const AliESDkink *c);
350 AliESDCaloCluster *GetCaloCluster(Int_t i) const {
351 return (AliESDCaloCluster *)(fCaloClusters?fCaloClusters->UncheckedAt(i):0x0);
354 Int_t AddCaloCluster(const AliESDCaloCluster *c);
356 AliESDCaloCells *GetEMCALCells() const {return fEMCALCells; }
357 AliESDCaloCells *GetPHOSCells() const {return fPHOSCells; }
359 AliESDCaloTrigger* GetCaloTrigger(TString calo) const
361 if (calo.Contains("EMCAL")) return fEMCALTrigger;
366 AliRawDataErrorLog *GetErrorLog(Int_t i) const {
367 return (AliRawDataErrorLog *)(fErrorLogs?fErrorLogs->UncheckedAt(i):0x0);
369 void AddRawDataErrorLog(const AliRawDataErrorLog *log) const;
371 Int_t GetNumberOfErrorLogs() const {return fErrorLogs?fErrorLogs->GetEntriesFast():0;}
373 Int_t GetNumberOfPileupVerticesSPD() const {
374 return (fSPDPileupVertices?fSPDPileupVertices->GetEntriesFast():0);
376 Int_t GetNumberOfPileupVerticesTracks() const {
377 return (fTrkPileupVertices?fTrkPileupVertices->GetEntriesFast():0);
379 Int_t GetNumberOfTracks() const {return fTracks?fTracks->GetEntriesFast():0;}
380 Int_t GetNumberOfHLTConfMapTracks() const {return 0;}
381 // fHLTConfMapTracks->GetEntriesFast();}
382 Int_t GetNumberOfHLTHoughTracks() const {return 0; }
383 // fHLTHoughTracks->GetEntriesFast(); }
385 Int_t GetNumberOfMuonTracks() const {return fMuonTracks?fMuonTracks->GetEntriesFast():0;}
386 Int_t GetNumberOfPmdTracks() const {return fPmdTracks?fPmdTracks->GetEntriesFast():0;}
387 Int_t GetNumberOfTrdTracks() const {return fTrdTracks?fTrdTracks->GetEntriesFast():0;}
388 Int_t GetNumberOfV0s() const {return fV0s?fV0s->GetEntriesFast():0;}
389 Int_t GetNumberOfCascades() const {return fCascades?fCascades->GetEntriesFast():0;}
390 Int_t GetNumberOfKinks() const {return fKinks?fKinks->GetEntriesFast():0;}
392 Int_t GetEMCALClusters(TRefArray *clusters) const;
393 Int_t GetPHOSClusters(TRefArray *clusters) const;
394 Int_t GetNumberOfCaloClusters() const {return fCaloClusters?fCaloClusters->GetEntriesFast():0;}
396 void SetUseOwnList(Bool_t b){fUseOwnList = b;}
397 Bool_t GetUseOwnList() const {return fUseOwnList;}
399 void ResetV0s() { if(fV0s) fV0s->Clear(); }
400 void ResetCascades() { if(fCascades) fCascades->Clear(); }
403 void Print(Option_t *option="") const;
405 void AddObject(TObject* obj);
406 void ReadFromTree(TTree *tree, Option_t* opt = "");
407 TObject* FindListObject(const char *name) const;
408 AliESD *GetAliESDOld(){return fESDOld;}
409 void WriteToTree(TTree* tree) const;
410 void GetStdContent();
411 void ResetStdContent();
412 void CreateStdContent();
413 void CreateStdContent(Bool_t bUseThisList);
415 void CopyFromOldESD();
416 TList* GetList() const {return fESDObjects;}
418 //Following needed only for mixed event
419 virtual Int_t EventIndex(Int_t) const {return 0;}
420 virtual Int_t EventIndexForCaloCluster(Int_t) const {return 0;}
421 virtual Int_t EventIndexForPHOSCell(Int_t) const {return 0;}
422 virtual Int_t EventIndexForEMCALCell(Int_t) const {return 0;}
426 AliESDEvent(const AliESDEvent&);
427 static Bool_t ResetWithPlacementNew(TObject *pObject);
429 TList *fESDObjects; // List of esd Objects
431 AliESDRun *fESDRun; //! Run information tmp put in the Userdata
432 AliESDHeader *fHeader; //! ESD Event Header
433 AliESDZDC *fESDZDC; //! ZDC information
434 AliESDFMD *fESDFMD; //! FMD object containing rough multiplicity
435 AliESDVZERO *fESDVZERO; //! VZERO object containing rough multiplicity
436 AliESDTZERO *fESDTZERO; //! TZEROObject
437 AliESDVertex *fTPCVertex; //! Primary vertex estimated by the TPC
438 AliESDVertex *fSPDVertex; //! Primary vertex estimated by the SPD
439 AliESDVertex *fPrimaryVertex; //! Primary vertex estimated using ESD tracks
440 AliMultiplicity *fSPDMult; //! SPD tracklet multiplicity
441 AliESDCaloTrigger* fPHOSTrigger; //! PHOS Trigger information
442 AliESDCaloTrigger* fEMCALTrigger; //! PHOS Trigger information
443 AliESDACORDE *fESDACORDE; //! ACORDE ESD object caontaining bit pattern
445 TClonesArray *fSPDPileupVertices;//! Pileup primary vertices reconstructed by SPD
446 TClonesArray *fTrkPileupVertices;//! Pileup primary vertices reconstructed using the tracks
447 TClonesArray *fTracks; //! ESD tracks
448 TClonesArray *fMuonTracks; //! MUON ESD tracks
449 TClonesArray *fPmdTracks; //! PMD ESD tracks
450 TClonesArray *fTrdTracks; //! TRD ESD tracks (triggered)
451 TClonesArray *fV0s; //! V0 vertices
452 TClonesArray *fCascades; //! Cascade vertices
453 TClonesArray *fKinks; //! Kinks
454 TClonesArray *fCaloClusters; //! Calorimeter clusters for PHOS/EMCAL
455 AliESDCaloCells *fEMCALCells; //! EMCAL cell info
456 AliESDCaloCells *fPHOSCells; //! PHOS cell info
457 TClonesArray *fErrorLogs; //! Raw-data reading error messages
461 AliESD *fESDOld; //! Old esd Structure
462 AliESDfriend *fESDFriendOld; //! Old friend esd Structure
463 Bool_t fConnected; //! flag if leaves are alreday connected
464 Bool_t fUseOwnList; //! Do not use the list from the esdTree but use the one created by this class
466 static const char* fgkESDListName[kESDListN]; //!
468 AliTOFHeader *fTOFHeader; //! event times (and sigmas) as estimated by TOF
469 // combinatorial algorithm.
470 // It contains also TOF time resolution
471 // and T0spread as written in OCDB
472 AliESDCentrality *fCentrality; //! Centrality for AA collision
473 ClassDef(AliESDEvent,12) //ESDEvent class