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"
51 class AliMultiplicity;
52 class AliRawDataErrorLog;
55 class AliESDMuonTrack;
60 class AliESDHLTDecision;
66 class AliESDEvent : public AliVEvent {
70 enum ESDListIndex {kESDRun,
100 virtual ~AliESDEvent();
101 AliESDEvent &operator=(const AliESDEvent& source); // or make private and use only copy?
102 virtual void Copy(TObject& obj) const;
105 // move this to the UserData!!!
106 const AliESDRun* GetESDRun() const {return fESDRun;}
108 // Delegated methods for fESDRun
109 void SetRunNumber(Int_t n) {if(fESDRun) fESDRun->SetRunNumber(n);}
110 Int_t GetRunNumber() const {return fESDRun?fESDRun->GetRunNumber():-1;}
111 void SetPeriodNumber(UInt_t n){if(fESDRun) fESDRun->SetPeriodNumber(n);}
112 UInt_t GetPeriodNumber() const {return fESDRun?fESDRun->GetPeriodNumber():0;}
113 void SetMagneticField(Double_t mf){if(fESDRun) fESDRun->SetMagneticField(mf);}
114 Double_t GetMagneticField() const {return fESDRun?fESDRun->GetMagneticField():0;}
115 void SetDiamond(const AliESDVertex *vertex) { if(fESDRun) fESDRun->SetDiamond(vertex);}
116 Double_t GetDiamondX() const {return fESDRun?fESDRun->GetDiamondX():0;}
117 Double_t GetDiamondY() const {return fESDRun?fESDRun->GetDiamondY():0;}
118 Double_t GetDiamondZ() const {return fESDRun?fESDRun->GetDiamondZ():0;}
119 Double_t GetSigma2DiamondX() const {return fESDRun?fESDRun->GetSigma2DiamondX():0;}
120 Double_t GetSigma2DiamondY() const {return fESDRun?fESDRun->GetSigma2DiamondY():0;}
121 Double_t GetSigma2DiamondZ() const {return fESDRun?fESDRun->GetSigma2DiamondZ():0;}
122 void GetDiamondCovXY(Float_t cov[3]) const {if(fESDRun) fESDRun->GetDiamondCovXY(cov);}
123 void SetTriggerClass(const char*name, Int_t index) {if(fESDRun) fESDRun->SetTriggerClass(name,index);}
124 void SetPHOSMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetPHOSMatrix(matrix,i);}
125 const TGeoHMatrix* GetPHOSMatrix(Int_t i) const {return fESDRun?fESDRun->GetPHOSMatrix(i):0x0;}
126 void SetEMCALMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetEMCALMatrix(matrix,i);}
127 const TGeoHMatrix* GetEMCALMatrix(Int_t i) const {return fESDRun?fESDRun->GetEMCALMatrix(i):0x0;}
129 void SetCurrentL3(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentL3(cur);}
130 void SetCurrentDip(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentDip(cur);}
131 void SetBeamEnergy(Float_t be) const {if(fESDRun) fESDRun->SetBeamEnergy(be);}
132 void SetBeamType(const char* bt) const {if(fESDRun) fESDRun->SetBeamType(bt);}
133 void SetUniformBMap(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kUniformBMap,val);}
134 void SetBInfoStored(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kBInfoStored,val);}
136 Float_t GetCurrentL3() const {return fESDRun?fESDRun->GetCurrentL3():0;}
137 Float_t GetCurrentDip() const {return fESDRun?fESDRun->GetCurrentDip():0;}
138 Float_t GetBeamEnergy() const {return fESDRun?fESDRun->GetBeamEnergy():0;}
139 const char* GetBeamType() const {return fESDRun?fESDRun->GetBeamType():0;}
140 Bool_t IsUniformBMap() const {return fESDRun?fESDRun->TestBit(AliESDRun::kUniformBMap):kFALSE;}
142 Bool_t InitMagneticField() const {return fESDRun?fESDRun->InitMagneticField():kFALSE;}
144 AliESDHeader* GetHeader() const {return fHeader;}
146 // Delegated methods for fHeader
147 void SetTriggerMask(ULong64_t n) {if(fHeader) fHeader->SetTriggerMask(n);}
148 void SetOrbitNumber(UInt_t n) {if(fHeader) fHeader->SetOrbitNumber(n);}
149 void SetTimeStamp(UInt_t timeStamp){if(fHeader) fHeader->SetTimeStamp(timeStamp);}
150 void SetEventType(UInt_t eventType){if(fHeader) fHeader->SetEventType(eventType);}
151 void SetEventSpecie(UInt_t eventSpecie){if(fHeader) fHeader->SetEventSpecie(eventSpecie);}
152 void SetEventNumberInFile(Int_t n) {if(fHeader) fHeader->SetEventNumberInFile(n);}
153 // void SetRunNumber(Int_t n) {if(fHeader) fHeader->SetRunNumber(n);}
154 void SetBunchCrossNumber(UShort_t n) {if(fHeader) fHeader->SetBunchCrossNumber(n);}
155 void SetTriggerCluster(UChar_t n) {if(fHeader) fHeader->SetTriggerCluster(n);}
157 ULong64_t GetTriggerMask() const {return fHeader?fHeader->GetTriggerMask():0;}
158 TString GetFiredTriggerClasses() const {return (fESDRun&&fHeader)?fESDRun->GetFiredTriggerClasses(fHeader->GetTriggerMask()):"";}
159 Bool_t IsTriggerClassFired(const char *name) const {return (fESDRun&&fHeader)?fESDRun->IsTriggerClassFired(fHeader->GetTriggerMask(),name):kFALSE;}
160 Bool_t IsEventSelected(const char *trigExpr) const;
161 TObject* GetHLTTriggerDecision() const;
162 TString GetHLTTriggerDescription() const;
163 Bool_t IsHLTTriggerFired(const char* name=NULL) const;
164 UInt_t GetOrbitNumber() const {return fHeader?fHeader->GetOrbitNumber():0;}
165 UInt_t GetTimeStamp() const { return fHeader?fHeader->GetTimeStamp():0;}
166 UInt_t GetEventType() const { return fHeader?fHeader->GetEventType():0;}
167 UInt_t GetEventSpecie() const { return fHeader?fHeader->GetEventSpecie():0;}
168 Int_t GetEventNumberInFile() const {return fHeader?fHeader->GetEventNumberInFile():-1;}
169 UShort_t GetBunchCrossNumber() const {return fHeader?fHeader->GetBunchCrossNumber():0;}
170 UChar_t GetTriggerCluster() const {return fHeader?fHeader->GetTriggerCluster():0;}
172 // ZDC CKB: put this in the header?
173 AliESDZDC* GetESDZDC() const {return fESDZDC;}
175 // Delegated methods for fESDZDC
176 Double_t GetZDCN1Energy() const {return fESDZDC?fESDZDC->GetZDCN1Energy():0;}
177 Double_t GetZDCP1Energy() const {return fESDZDC?fESDZDC->GetZDCP1Energy():0;}
178 Double_t GetZDCN2Energy() const {return fESDZDC?fESDZDC->GetZDCN2Energy():0;}
179 Double_t GetZDCP2Energy() const {return fESDZDC?fESDZDC->GetZDCP2Energy():0;}
180 Double_t GetZDCEMEnergy(Int_t i=0) const {return fESDZDC?fESDZDC->GetZDCEMEnergy(i):0;}
181 Int_t GetZDCParticipants() const {return fESDZDC?fESDZDC->GetZDCParticipants():0;}
182 void SetZDC(Float_t n1Energy, Float_t p1Energy, Float_t em1Energy, Float_t em2Energy,
183 Float_t n2Energy, Float_t p2Energy, Int_t participants, Int_t nPartA,
184 Int_t nPartC, Double_t b, Double_t bA, Double_t bC, UInt_t recoflag)
185 {if(fESDZDC) fESDZDC->SetZDC(n1Energy, p1Energy, em1Energy, em2Energy, n2Energy, p2Energy,
186 participants, nPartA, nPartC, b, bA, bC, recoflag);}
187 void SetZDCScaler(UInt_t *counts) {if(fESDZDC) fESDZDC->SetZDCScaler(counts);}
191 void SetFMDData(AliESDFMD * obj);
192 AliESDFMD *GetFMDData() const { return fESDFMD; }
195 // TZERO CKB: put this in the header?
196 const AliESDTZERO* GetESDTZERO() const {return fESDTZERO;}
197 // delegetated methods for fESDTZERO
199 Double32_t GetT0zVertex() const {return fESDTZERO?fESDTZERO->GetT0zVertex():0;}
200 void SetT0zVertex(Double32_t z) {if(fESDTZERO) fESDTZERO->SetT0zVertex(z);}
201 Double32_t GetT0() const {return fESDTZERO?fESDTZERO->GetT0():0;}
202 void SetT0(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0(timeStart);}
203 Double32_t GetT0clock() const {return fESDTZERO?fESDTZERO->GetT0clock():0;}
204 void SetT0clock(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0clock(timeStart);}
205 Double32_t GetT0TOF(Int_t icase) const {return fESDTZERO?fESDTZERO->GetT0TOF(icase):0;}
206 const Double32_t * GetT0TOF() const {return fESDTZERO?fESDTZERO->GetT0TOF():0x0;}
207 void SetT0TOF(Int_t icase,Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0TOF(icase,timeStart);}
208 const Double32_t * GetT0time() const {return fESDTZERO?fESDTZERO->GetT0time():0x0;}
209 void SetT0time(Double32_t time[24]) {if(fESDTZERO) fESDTZERO->SetT0time(time);}
210 const Double32_t * GetT0amplitude() const {return fESDTZERO?fESDTZERO->GetT0amplitude():0x0;}
211 void SetT0amplitude(Double32_t amp[24]){if(fESDTZERO) fESDTZERO->SetT0amplitude(amp);}
212 Int_t GetT0Trig() const { return fESDTZERO?fESDTZERO->GetT0Trig():0;}
213 void SetT0Trig(Int_t tvdc) {if(fESDTZERO) fESDTZERO->SetT0Trig(tvdc);}
216 AliESDVZERO *GetVZEROData() const { return fESDVZERO; }
217 void SetVZEROData(AliESDVZERO * obj);
220 AliESDACORDE *GetACORDEData() const { return fESDACORDE;}
221 void SetACORDEData(AliESDACORDE * obj);
223 void SetESDfriend(const AliESDfriend *f) const;
224 void GetESDfriend(AliESDfriend *f) const;
228 void SetPrimaryVertexTPC(const AliESDVertex *vertex);
229 const AliESDVertex *GetPrimaryVertexTPC() const {return fTPCVertex;}
231 void SetPrimaryVertexSPD(const AliESDVertex *vertex);
232 const AliESDVertex *GetPrimaryVertexSPD() const {return fSPDVertex;}
233 const AliESDVertex *GetVertex() const {
234 //For the backward compatibily only
235 return GetPrimaryVertexSPD();
238 void SetPrimaryVertexTracks(const AliESDVertex *vertex);
239 const AliESDVertex *GetPrimaryVertexTracks() const {return fPrimaryVertex;}
240 AliESDVertex *PrimaryVertexTracksUnconstrained() const;
242 const AliESDVertex *GetPrimaryVertex() const;
244 void SetMultiplicity(const AliMultiplicity *mul);
246 const AliMultiplicity *GetMultiplicity() const {return fSPDMult;}
247 void EstimateMultiplicity(Int_t &tracklets,Int_t &trITSTPC,Int_t &trITSSApure,
248 Double_t eta=1.,Bool_t useDCAFlag=kTRUE,Bool_t useV0Flag=kTRUE) const;
250 Bool_t Clean(Float_t *cleanPars);
251 Bool_t RemoveKink(Int_t i) const;
252 Bool_t RemoveV0(Int_t i) const;
253 Bool_t RemoveTrack(Int_t i) const;
255 const AliESDVertex *GetPileupVertexSPD(Int_t i) const {
256 return (const AliESDVertex *)(fSPDPileupVertices?fSPDPileupVertices->UncheckedAt(i):0x0);
258 Char_t AddPileupVertexSPD(const AliESDVertex *vtx);
259 const AliESDVertex *GetPileupVertexTracks(Int_t i) const {
260 return (const AliESDVertex *)(fTrkPileupVertices?fTrkPileupVertices->UncheckedAt(i):0x0);
262 Char_t AddPileupVertexTracks(const AliESDVertex *vtx);
264 virtual Bool_t IsPileupFromSPD(Int_t minContributors=3,
265 Double_t minZdist=0.8,
266 Double_t nSigmaZdist=3.,
267 Double_t nSigmaDiamXY=2.,
268 Double_t nSigmaDiamZ=5.) const;
270 AliESDtrack *GetTrack(Int_t i) const {
271 return (AliESDtrack *)(fTracks?fTracks->UncheckedAt(i):0x0);
273 Int_t AddTrack(const AliESDtrack *t);
276 AliESDHLTtrack *GetHLTConfMapTrack(Int_t /*i*/) const {
277 // return (AliESDHLTtrack *)fHLTConfMapTracks->UncheckedAt(i);
280 void AddHLTConfMapTrack(const AliESDHLTtrack */*t*/) {
281 printf("ESD:: AddHLTConfMapTrack do nothing \n");
282 // TClonesArray &fhlt = *fHLTConfMapTracks;
283 // new(fhlt[fHLTConfMapTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
287 AliESDHLTtrack *GetHLTHoughTrack(Int_t /*i*/) const {
288 // return (AliESDHLTtrack *)fHLTHoughTracks->UncheckedAt(i);
291 void AddHLTHoughTrack(const AliESDHLTtrack */*t*/) {
292 printf("ESD:: AddHLTHoughTrack do nothing \n");
293 // TClonesArray &fhlt = *fHLTHoughTracks;
294 // new(fhlt[fHLTHoughTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
297 AliESDMuonTrack *GetMuonTrack(Int_t i) const {
298 return (AliESDMuonTrack *)(fMuonTracks?fMuonTracks->UncheckedAt(i):0x0);
301 void AddMuonTrack(const AliESDMuonTrack *t);
303 AliESDPmdTrack *GetPmdTrack(Int_t i) const {
304 return (AliESDPmdTrack *)(fPmdTracks?fPmdTracks->UncheckedAt(i):0x0);
307 void AddPmdTrack(const AliESDPmdTrack *t);
310 AliESDTrdTrack *GetTrdTrack(Int_t i) const {
311 return (AliESDTrdTrack *)(fTrdTracks?fTrdTracks->UncheckedAt(i):0x0);
315 void AddTrdTrack(const AliESDTrdTrack *t);
317 AliESDv0 *GetV0(Int_t i) const {
318 return (AliESDv0*)(fV0s?fV0s->UncheckedAt(i):0x0);
320 Int_t AddV0(const AliESDv0 *v);
322 AliESDcascade *GetCascade(Int_t i) const {
323 return (AliESDcascade *)(fCascades?fCascades->UncheckedAt(i):0x0);
326 void AddCascade(const AliESDcascade *c);
328 AliESDkink *GetKink(Int_t i) const {
329 return (AliESDkink *)(fKinks?fKinks->UncheckedAt(i):0x0);
331 Int_t AddKink(const AliESDkink *c);
333 AliESDCaloCluster *GetCaloCluster(Int_t i) const {
334 return (AliESDCaloCluster *)(fCaloClusters?fCaloClusters->UncheckedAt(i):0x0);
337 Int_t AddCaloCluster(const AliESDCaloCluster *c);
339 AliESDCaloCells *GetEMCALCells() const {return fEMCALCells; }
340 AliESDCaloCells *GetPHOSCells() const {return fPHOSCells; }
342 AliRawDataErrorLog *GetErrorLog(Int_t i) const {
343 return (AliRawDataErrorLog *)(fErrorLogs?fErrorLogs->UncheckedAt(i):0x0);
345 void AddRawDataErrorLog(const AliRawDataErrorLog *log) const;
347 Int_t GetNumberOfErrorLogs() const {return fErrorLogs?fErrorLogs->GetEntriesFast():0;}
350 void AddPHOSTriggerPosition(TArrayF array) { if(fPHOSTrigger) fPHOSTrigger->AddTriggerPosition(array); }
351 void AddPHOSTriggerAmplitudes(TArrayF array) { if(fPHOSTrigger) fPHOSTrigger->AddTriggerAmplitudes(array);}
352 void AddEMCALTriggerPosition(TArrayF array) { if(fEMCALTrigger) fEMCALTrigger->AddTriggerPosition(array); }
353 void AddEMCALTriggerAmplitudes(TArrayF array){ if(fEMCALTrigger) fEMCALTrigger->AddTriggerAmplitudes(array); }
355 Int_t GetNumberOfPileupVerticesSPD() const {
356 return (fSPDPileupVertices?fSPDPileupVertices->GetEntriesFast():0);
358 Int_t GetNumberOfPileupVerticesTracks() const {
359 return (fTrkPileupVertices?fTrkPileupVertices->GetEntriesFast():0);
361 Int_t GetNumberOfTracks() const {return fTracks?fTracks->GetEntriesFast():0;}
362 Int_t GetNumberOfHLTConfMapTracks() const {return 0;}
363 // fHLTConfMapTracks->GetEntriesFast();}
364 Int_t GetNumberOfHLTHoughTracks() const {return 0; }
365 // fHLTHoughTracks->GetEntriesFast(); }
367 Int_t GetNumberOfMuonTracks() const {return fMuonTracks?fMuonTracks->GetEntriesFast():0;}
368 Int_t GetNumberOfPmdTracks() const {return fPmdTracks?fPmdTracks->GetEntriesFast():0;}
369 Int_t GetNumberOfTrdTracks() const {return fTrdTracks?fTrdTracks->GetEntriesFast():0;}
370 Int_t GetNumberOfV0s() const {return fV0s?fV0s->GetEntriesFast():0;}
371 Int_t GetNumberOfCascades() const {return fCascades?fCascades->GetEntriesFast():0;}
372 Int_t GetNumberOfKinks() const {return fKinks?fKinks->GetEntriesFast():0;}
374 Int_t GetEMCALClusters(TRefArray *clusters) const;
375 Int_t GetPHOSClusters(TRefArray *clusters) const;
376 Int_t GetNumberOfCaloClusters() const {return fCaloClusters?fCaloClusters->GetEntriesFast():0;}
378 void SetUseOwnList(Bool_t b){fUseOwnList = b;}
379 Bool_t GetUseOwnList() const {return fUseOwnList;}
381 TArrayF *GetEMCALTriggerPosition() const {return fEMCALTrigger?fEMCALTrigger->GetTriggerPosition():0x0;}
382 TArrayF *GetEMCALTriggerAmplitudes() const {return fEMCALTrigger?fEMCALTrigger->GetTriggerAmplitudes():0x0;}
383 TArrayF *GetPHOSTriggerPosition() const {return fPHOSTrigger?fPHOSTrigger->GetTriggerPosition():0x0;}
384 TArrayF *GetPHOSTriggerAmplitudes() const {return fPHOSTrigger?fPHOSTrigger->GetTriggerAmplitudes():0x0;}
386 void ResetV0s() { if(fV0s) fV0s->Clear(); }
387 void ResetCascades() { if(fCascades) fCascades->Clear(); }
390 void Print(Option_t *option="") const;
392 void AddObject(TObject* obj);
393 void ReadFromTree(TTree *tree, Option_t* opt = "");
394 TObject* FindListObject(const char *name) const;
395 AliESD *GetAliESDOld(){return fESDOld;}
396 void WriteToTree(TTree* tree) const;
397 void GetStdContent();
398 void ResetStdContent();
399 void CreateStdContent();
400 void CreateStdContent(Bool_t bUseThisList);
402 void CopyFromOldESD();
403 TList* GetList() const {return fESDObjects;}
405 //Following needed only for mixed event
406 virtual Int_t EventIndex(Int_t) const {return 0;}
407 virtual Int_t EventIndexForCaloCluster(Int_t) const {return 0;}
408 virtual Int_t EventIndexForPHOSCell(Int_t) const {return 0;}
409 virtual Int_t EventIndexForEMCALCell(Int_t) const {return 0;}
413 AliESDEvent(const AliESDEvent&);
414 static Bool_t ResetWithPlacementNew(TObject *pObject);
416 TList *fESDObjects; // List of esd Objects
418 AliESDRun *fESDRun; //! Run information tmp put in the Userdata
419 AliESDHeader *fHeader; //! ESD Event Header
420 AliESDZDC *fESDZDC; //! ZDC information
421 AliESDFMD *fESDFMD; //! FMD object containing rough multiplicity
422 AliESDVZERO *fESDVZERO; //! VZERO object containing rough multiplicity
423 AliESDTZERO *fESDTZERO; //! TZEROObject
424 AliESDVertex *fTPCVertex; //! Primary vertex estimated by the TPC
425 AliESDVertex *fSPDVertex; //! Primary vertex estimated by the SPD
426 AliESDVertex *fPrimaryVertex; //! Primary vertex estimated using ESD tracks
427 AliMultiplicity *fSPDMult; //! SPD tracklet multiplicity
428 AliESDCaloTrigger* fPHOSTrigger; //! PHOS Trigger information
429 AliESDCaloTrigger* fEMCALTrigger; //! PHOS Trigger information
430 AliESDACORDE *fESDACORDE; //! ACORDE ESD object caontaining bit pattern
432 TClonesArray *fSPDPileupVertices;//! Pileup primary vertices reconstructed by SPD
433 TClonesArray *fTrkPileupVertices;//! Pileup primary vertices reconstructed using the tracks
434 TClonesArray *fTracks; //! ESD tracks
435 TClonesArray *fMuonTracks; //! MUON ESD tracks
436 TClonesArray *fPmdTracks; //! PMD ESD tracks
437 TClonesArray *fTrdTracks; //! TRD ESD tracks (triggered)
438 TClonesArray *fV0s; //! V0 vertices
439 TClonesArray *fCascades; //! Cascade vertices
440 TClonesArray *fKinks; //! Kinks
441 TClonesArray *fCaloClusters; //! Calorimeter clusters for PHOS/EMCAL
442 AliESDCaloCells *fEMCALCells; //! EMCAL cell info
443 AliESDCaloCells *fPHOSCells; //! PHOS cell info
444 TClonesArray *fErrorLogs; //! Raw-data reading error messages
448 AliESD *fESDOld; //! Old esd Structure
449 AliESDfriend *fESDFriendOld; //! Old friend esd Structure
450 Bool_t fConnected; //! flag if leaves are alreday connected
451 Bool_t fUseOwnList; //! Do not use the list from the esdTree but use the one created by this class
453 static const char* fgkESDListName[kESDListN]; //!
455 ClassDef(AliESDEvent,11) //ESDEvent class