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>
25 #include "AliVEvent.h"
26 // some includes for delegated methods
27 #include "AliESDCaloTrigger.h"
28 #include "AliESDRun.h"
29 #include "AliESDHeader.h"
30 #include "AliESDTZERO.h"
31 #include "AliESDZDC.h"
32 #include "AliESDACORDE.h"
34 // AliESDtrack has to be included so that the compiler
35 // knows its inheritance tree (= that it is a AliVParticle).
36 #include "AliESDtrack.h"
37 // same for AliESDVertex (which is a AliVVertex)
38 #include "AliESDVertex.h"
47 class AliESDCaloCluster;
48 class AliESDCaloCells;
50 class AliMultiplicity;
51 class AliRawDataErrorLog;
54 class AliESDMuonTrack;
59 class AliESDHLTDecision;
61 class AliESDEvent : public AliVEvent {
65 enum ESDListIndex {kESDRun,
95 virtual ~AliESDEvent();
96 AliESDEvent &operator=(const AliESDEvent& source); // or make private and use only copy?
97 virtual void Copy(TObject& obj) const;
100 // move this to the UserData!!!
101 const AliESDRun* GetESDRun() const {return fESDRun;}
103 // Delegated methods for fESDRun
104 void SetRunNumber(Int_t n) {if(fESDRun) fESDRun->SetRunNumber(n);}
105 Int_t GetRunNumber() const {return fESDRun?fESDRun->GetRunNumber():-1;}
106 void SetPeriodNumber(UInt_t n){if(fESDRun) fESDRun->SetPeriodNumber(n);}
107 UInt_t GetPeriodNumber() const {return fESDRun?fESDRun->GetPeriodNumber():0;}
108 void SetMagneticField(Double_t mf){if(fESDRun) fESDRun->SetMagneticField(mf);}
109 Double_t GetMagneticField() const {return fESDRun?fESDRun->GetMagneticField():0;}
110 void SetDiamond(const AliESDVertex *vertex) { if(fESDRun) fESDRun->SetDiamond(vertex);}
111 Double_t GetDiamondX() const {return fESDRun?fESDRun->GetDiamondX():0;}
112 Double_t GetDiamondY() const {return fESDRun?fESDRun->GetDiamondY():0;}
113 Double_t GetSigma2DiamondX() const {return fESDRun?fESDRun->GetSigma2DiamondX():0;}
114 Double_t GetSigma2DiamondY() const {return fESDRun?fESDRun->GetSigma2DiamondY():0;}
115 void GetDiamondCovXY(Float_t cov[3]) const {if(fESDRun) fESDRun->GetDiamondCovXY(cov);}
116 void SetTriggerClass(const char*name, Int_t index) {if(fESDRun) fESDRun->SetTriggerClass(name,index);}
117 void SetPHOSMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetPHOSMatrix(matrix,i);}
118 const TGeoHMatrix* GetPHOSMatrix(Int_t i) const {return fESDRun?fESDRun->GetPHOSMatrix(i):0x0;}
119 void SetEMCALMatrix(TGeoHMatrix*matrix, Int_t i) {if(fESDRun) fESDRun->SetEMCALMatrix(matrix,i);}
120 const TGeoHMatrix* GetEMCALMatrix(Int_t i) const {return fESDRun?fESDRun->GetEMCALMatrix(i):0x0;}
122 void SetCurrentL3(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentL3(cur);}
123 void SetCurrentDip(Float_t cur) const {if(fESDRun) fESDRun->SetCurrentDip(cur);}
124 void SetBeamEnergy(Float_t be) const {if(fESDRun) fESDRun->SetBeamEnergy(be);}
125 void SetBeamType(const char* bt) const {if(fESDRun) fESDRun->SetBeamType(bt);}
126 void SetUniformBMap(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kUniformBMap,val);}
127 void SetBInfoStored(Bool_t val=kTRUE) const {if(fESDRun) fESDRun->SetBit(AliESDRun::kBInfoStored,val);}
129 Float_t GetCurrentL3() const {return fESDRun?fESDRun->GetCurrentL3():0;}
130 Float_t GetCurrentDip() const {return fESDRun?fESDRun->GetCurrentDip():0;}
131 Float_t GetBeamEnergy() const {return fESDRun?fESDRun->GetBeamEnergy():0;}
132 const char* GetBeamType() const {return fESDRun?fESDRun->GetBeamType():0;}
133 Bool_t IsUniformBMap() const {return fESDRun?fESDRun->TestBit(AliESDRun::kUniformBMap):kFALSE;}
135 Bool_t InitMagneticField() const {return fESDRun?fESDRun->InitMagneticField():kFALSE;}
137 AliESDHeader* GetHeader() const {return fHeader;}
139 // Delegated methods for fHeader
140 void SetTriggerMask(ULong64_t n) {if(fHeader) fHeader->SetTriggerMask(n);}
141 void SetOrbitNumber(UInt_t n) {if(fHeader) fHeader->SetOrbitNumber(n);}
142 void SetTimeStamp(UInt_t timeStamp){if(fHeader) fHeader->SetTimeStamp(timeStamp);}
143 void SetEventType(UInt_t eventType){if(fHeader) fHeader->SetEventType(eventType);}
144 void SetEventSpecie(UInt_t eventSpecie){if(fHeader) fHeader->SetEventSpecie(eventSpecie);}
145 void SetEventNumberInFile(Int_t n) {if(fHeader) fHeader->SetEventNumberInFile(n);}
146 // void SetRunNumber(Int_t n) {if(fHeader) fHeader->SetRunNumber(n);}
147 void SetBunchCrossNumber(UShort_t n) {if(fHeader) fHeader->SetBunchCrossNumber(n);}
148 void SetTriggerCluster(UChar_t n) {if(fHeader) fHeader->SetTriggerCluster(n);}
150 ULong64_t GetTriggerMask() const {return fHeader?fHeader->GetTriggerMask():0;}
151 TString GetFiredTriggerClasses() const {return (fESDRun&&fHeader)?fESDRun->GetFiredTriggerClasses(fHeader->GetTriggerMask()):"";}
152 Bool_t IsTriggerClassFired(const char *name) const {return (fESDRun&&fHeader)?fESDRun->IsTriggerClassFired(fHeader->GetTriggerMask(),name):kFALSE;}
153 Bool_t IsEventSelected(const char *trigExpr) const;
154 TObject* GetHLTTriggerDecision() const;
155 TString GetHLTTriggerDescription() const;
156 Bool_t IsHLTTriggerFired(const char* name=NULL) const;
157 UInt_t GetOrbitNumber() const {return fHeader?fHeader->GetOrbitNumber():0;}
158 UInt_t GetTimeStamp() const { return fHeader?fHeader->GetTimeStamp():0;}
159 UInt_t GetEventType() const { return fHeader?fHeader->GetEventType():0;}
160 UInt_t GetEventSpecie() const { return fHeader?fHeader->GetEventSpecie():0;}
161 Int_t GetEventNumberInFile() const {return fHeader?fHeader->GetEventNumberInFile():-1;}
162 UShort_t GetBunchCrossNumber() const {return fHeader?fHeader->GetBunchCrossNumber():0;}
163 UChar_t GetTriggerCluster() const {return fHeader?fHeader->GetTriggerCluster():0;}
165 // ZDC CKB: put this in the header?
166 AliESDZDC* GetESDZDC() const {return fESDZDC;}
168 // Delegated methods for fESDZDC
169 Double_t GetZDCN1Energy() const {return fESDZDC?fESDZDC->GetZDCN1Energy():0;}
170 Double_t GetZDCP1Energy() const {return fESDZDC?fESDZDC->GetZDCP1Energy():0;}
171 Double_t GetZDCN2Energy() const {return fESDZDC?fESDZDC->GetZDCN2Energy():0;}
172 Double_t GetZDCP2Energy() const {return fESDZDC?fESDZDC->GetZDCP2Energy():0;}
173 Double_t GetZDCEMEnergy(Int_t i=0) const {return fESDZDC?fESDZDC->GetZDCEMEnergy(i):0;}
174 Int_t GetZDCParticipants() const {return fESDZDC?fESDZDC->GetZDCParticipants():0;}
175 void SetZDC(Float_t n1Energy, Float_t p1Energy, Float_t em1Energy, Float_t em2Energy,
176 Float_t n2Energy, Float_t p2Energy, Int_t participants, Int_t nPartA,
177 Int_t nPartC, Double_t b, Double_t bA, Double_t bC, UInt_t recoflag)
178 {if(fESDZDC) fESDZDC->SetZDC(n1Energy, p1Energy, em1Energy, em2Energy, n2Energy, p2Energy,
179 participants, nPartA, nPartC, b, bA, bC, recoflag);}
180 void SetZDCScaler(UInt_t *counts) {if(fESDZDC) fESDZDC->SetZDCScaler(counts);}
184 void SetFMDData(AliESDFMD * obj);
185 AliESDFMD *GetFMDData() const { return fESDFMD; }
188 // TZERO CKB: put this in the header?
189 const AliESDTZERO* GetESDTZERO() const {return fESDTZERO;}
190 // delegetated methods for fESDTZERO
192 Double32_t GetT0zVertex() const {return fESDTZERO?fESDTZERO->GetT0zVertex():0;}
193 void SetT0zVertex(Double32_t z) {if(fESDTZERO) fESDTZERO->SetT0zVertex(z);}
194 Double32_t GetT0() const {return fESDTZERO?fESDTZERO->GetT0():0;}
195 void SetT0(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0(timeStart);}
196 Double32_t GetT0clock() const {return fESDTZERO?fESDTZERO->GetT0clock():0;}
197 void SetT0clock(Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0clock(timeStart);}
198 Double32_t GetT0TOF(Int_t icase) const {return fESDTZERO?fESDTZERO->GetT0TOF(icase):0;}
199 const Double32_t * GetT0TOF() const {return fESDTZERO?fESDTZERO->GetT0TOF():0x0;}
200 void SetT0TOF(Int_t icase,Double32_t timeStart) {if(fESDTZERO) fESDTZERO->SetT0TOF(icase,timeStart);}
201 const Double32_t * GetT0time() const {return fESDTZERO?fESDTZERO->GetT0time():0x0;}
202 void SetT0time(Double32_t time[24]) {if(fESDTZERO) fESDTZERO->SetT0time(time);}
203 const Double32_t * GetT0amplitude() const {return fESDTZERO?fESDTZERO->GetT0amplitude():0x0;}
204 void SetT0amplitude(Double32_t amp[24]){if(fESDTZERO) fESDTZERO->SetT0amplitude(amp);}
205 Int_t GetT0Trig() const { return fESDTZERO?fESDTZERO->GetT0Trig():0;}
206 void SetT0Trig(Int_t tvdc) {if(fESDTZERO) fESDTZERO->SetT0Trig(tvdc);}
209 AliESDVZERO *GetVZEROData() const { return fESDVZERO; }
210 void SetVZEROData(AliESDVZERO * obj);
213 AliESDACORDE *GetACORDEData() const { return fESDACORDE;}
214 void SetACORDEData(AliESDACORDE * obj);
216 void SetESDfriend(const AliESDfriend *f) const;
217 void GetESDfriend(AliESDfriend *f) const;
221 void SetPrimaryVertexTPC(const AliESDVertex *vertex);
222 const AliESDVertex *GetPrimaryVertexTPC() const {return fTPCVertex;}
224 void SetPrimaryVertexSPD(const AliESDVertex *vertex);
225 const AliESDVertex *GetPrimaryVertexSPD() const {return fSPDVertex;}
226 const AliESDVertex *GetVertex() const {
227 //For the backward compatibily only
228 return GetPrimaryVertexSPD();
231 void SetPrimaryVertexTracks(const AliESDVertex *vertex);
232 const AliESDVertex *GetPrimaryVertexTracks() const {return fPrimaryVertex;}
233 AliESDVertex *PrimaryVertexTracksUnconstrained() const;
235 const AliESDVertex *GetPrimaryVertex() const;
237 void SetMultiplicity(const AliMultiplicity *mul);
239 const AliMultiplicity *GetMultiplicity() const {return fSPDMult;}
242 Bool_t Clean(Float_t *cleanPars);
243 Bool_t RemoveKink(Int_t i) const;
244 Bool_t RemoveV0(Int_t i) const;
245 Bool_t RemoveTrack(Int_t i) const;
247 const AliESDVertex *GetPileupVertexSPD(Int_t i) const {
248 return (const AliESDVertex *)(fSPDPileupVertices?fSPDPileupVertices->UncheckedAt(i):0x0);
250 Char_t AddPileupVertexSPD(const AliESDVertex *vtx);
251 Bool_t IsPileupFromSPD(Int_t ncont=2, Double_t distz=1., Double_t nSigmaDeltaZ=3., Double_t nSigmaXY=2., Int_t option=0) const;
253 const AliESDVertex *GetPileupVertexTracks(Int_t i) const {
254 return (const AliESDVertex *)(fTrkPileupVertices?fTrkPileupVertices->UncheckedAt(i):0x0);
256 Char_t AddPileupVertexTracks(const AliESDVertex *vtx);
258 AliESDtrack *GetTrack(Int_t i) const {
259 return (AliESDtrack *)(fTracks?fTracks->UncheckedAt(i):0x0);
261 Int_t AddTrack(const AliESDtrack *t);
264 AliESDHLTtrack *GetHLTConfMapTrack(Int_t /*i*/) const {
265 // return (AliESDHLTtrack *)fHLTConfMapTracks->UncheckedAt(i);
268 void AddHLTConfMapTrack(const AliESDHLTtrack */*t*/) {
269 printf("ESD:: AddHLTConfMapTrack do nothing \n");
270 // TClonesArray &fhlt = *fHLTConfMapTracks;
271 // new(fhlt[fHLTConfMapTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
275 AliESDHLTtrack *GetHLTHoughTrack(Int_t /*i*/) const {
276 // return (AliESDHLTtrack *)fHLTHoughTracks->UncheckedAt(i);
279 void AddHLTHoughTrack(const AliESDHLTtrack */*t*/) {
280 printf("ESD:: AddHLTHoughTrack do nothing \n");
281 // TClonesArray &fhlt = *fHLTHoughTracks;
282 // new(fhlt[fHLTHoughTracks->GetEntriesFast()]) AliESDHLTtrack(*t);
285 AliESDMuonTrack *GetMuonTrack(Int_t i) const {
286 return (AliESDMuonTrack *)(fMuonTracks?fMuonTracks->UncheckedAt(i):0x0);
289 void AddMuonTrack(const AliESDMuonTrack *t);
291 AliESDPmdTrack *GetPmdTrack(Int_t i) const {
292 return (AliESDPmdTrack *)(fPmdTracks?fPmdTracks->UncheckedAt(i):0x0);
295 void AddPmdTrack(const AliESDPmdTrack *t);
298 AliESDTrdTrack *GetTrdTrack(Int_t i) const {
299 return (AliESDTrdTrack *)(fTrdTracks?fTrdTracks->UncheckedAt(i):0x0);
303 void AddTrdTrack(const AliESDTrdTrack *t);
305 AliESDv0 *GetV0(Int_t i) const {
306 return (AliESDv0*)(fV0s?fV0s->UncheckedAt(i):0x0);
308 Int_t AddV0(const AliESDv0 *v);
310 AliESDcascade *GetCascade(Int_t i) const {
311 return (AliESDcascade *)(fCascades?fCascades->UncheckedAt(i):0x0);
314 void AddCascade(const AliESDcascade *c);
316 AliESDkink *GetKink(Int_t i) const {
317 return (AliESDkink *)(fKinks?fKinks->UncheckedAt(i):0x0);
319 Int_t AddKink(const AliESDkink *c);
321 AliESDCaloCluster *GetCaloCluster(Int_t i) const {
322 return (AliESDCaloCluster *)(fCaloClusters?fCaloClusters->UncheckedAt(i):0x0);
325 Int_t AddCaloCluster(const AliESDCaloCluster *c);
327 AliESDCaloCells *GetEMCALCells() const {return fEMCALCells; }
328 AliESDCaloCells *GetPHOSCells() const {return fPHOSCells; }
330 AliRawDataErrorLog *GetErrorLog(Int_t i) const {
331 return (AliRawDataErrorLog *)(fErrorLogs?fErrorLogs->UncheckedAt(i):0x0);
333 void AddRawDataErrorLog(const AliRawDataErrorLog *log) const;
335 Int_t GetNumberOfErrorLogs() const {return fErrorLogs?fErrorLogs->GetEntriesFast():0;}
338 void AddPHOSTriggerPosition(TArrayF array) { if(fPHOSTrigger) fPHOSTrigger->AddTriggerPosition(array); }
339 void AddPHOSTriggerAmplitudes(TArrayF array) { if(fPHOSTrigger) fPHOSTrigger->AddTriggerAmplitudes(array);}
340 void AddEMCALTriggerPosition(TArrayF array) { if(fEMCALTrigger) fEMCALTrigger->AddTriggerPosition(array); }
341 void AddEMCALTriggerAmplitudes(TArrayF array){ if(fEMCALTrigger) fEMCALTrigger->AddTriggerAmplitudes(array); }
343 Int_t GetNumberOfPileupVerticesSPD() const {
344 return (fSPDPileupVertices?fSPDPileupVertices->GetEntriesFast():0);
346 Int_t GetNumberOfPileupVerticesTracks() const {
347 return (fTrkPileupVertices?fTrkPileupVertices->GetEntriesFast():0);
349 Int_t GetNumberOfTracks() const {return fTracks?fTracks->GetEntriesFast():0;}
350 Int_t GetNumberOfHLTConfMapTracks() const {return 0;}
351 // fHLTConfMapTracks->GetEntriesFast();}
352 Int_t GetNumberOfHLTHoughTracks() const {return 0; }
353 // fHLTHoughTracks->GetEntriesFast(); }
355 Int_t GetNumberOfMuonTracks() const {return fMuonTracks?fMuonTracks->GetEntriesFast():0;}
356 Int_t GetNumberOfPmdTracks() const {return fPmdTracks?fPmdTracks->GetEntriesFast():0;}
357 Int_t GetNumberOfTrdTracks() const {return fTrdTracks?fTrdTracks->GetEntriesFast():0;}
358 Int_t GetNumberOfV0s() const {return fV0s?fV0s->GetEntriesFast():0;}
359 Int_t GetNumberOfCascades() const {return fCascades?fCascades->GetEntriesFast():0;}
360 Int_t GetNumberOfKinks() const {return fKinks?fKinks->GetEntriesFast():0;}
362 Int_t GetEMCALClusters(TRefArray *clusters) const;
363 Int_t GetPHOSClusters(TRefArray *clusters) const;
364 Int_t GetNumberOfCaloClusters() const {return fCaloClusters?fCaloClusters->GetEntriesFast():0;}
366 void SetUseOwnList(Bool_t b){fUseOwnList = b;}
367 Bool_t GetUseOwnList() const {return fUseOwnList;}
369 // Remove this stuff CKB?
370 //---------------------------------------------------
371 Int_t GetNumberOfEMCALClusters() const {return fEMCALClusters;}
372 void SetNumberOfEMCALClusters(Int_t clus) {fEMCALClusters = clus;}
373 Int_t GetFirstEMCALCluster() const {return fFirstEMCALCluster;}
374 void SetFirstEMCALCluster(Int_t index) {fFirstEMCALCluster = index;}
376 Int_t GetNumberOfPHOSClusters() const {return fPHOSClusters;}
377 void SetNumberOfPHOSClusters(Int_t part) { fPHOSClusters = part ; }
378 void SetFirstPHOSCluster(Int_t index) { fFirstPHOSCluster = index ; }
379 Int_t GetFirstPHOSCluster() const { return fFirstPHOSCluster ; }
380 //-------------------------------------------------------
382 TArrayF *GetEMCALTriggerPosition() const {return fEMCALTrigger?fEMCALTrigger->GetTriggerPosition():0x0;}
383 TArrayF *GetEMCALTriggerAmplitudes() const {return fEMCALTrigger?fEMCALTrigger->GetTriggerAmplitudes():0x0;}
384 TArrayF *GetPHOSTriggerPosition() const {return fPHOSTrigger?fPHOSTrigger->GetTriggerPosition():0x0;}
385 TArrayF *GetPHOSTriggerAmplitudes() const {return fPHOSTrigger?fPHOSTrigger->GetTriggerAmplitudes():0x0;}
387 void ResetV0s() { if(fV0s) fV0s->Clear(); }
388 void ResetCascades() { if(fCascades) fCascades->Clear(); }
391 void Print(Option_t *option="") const;
393 void AddObject(TObject* obj);
394 void ReadFromTree(TTree *tree, Option_t* opt = "");
395 TObject* FindListObject(const char *name);
396 AliESD *GetAliESDOld(){return fESDOld;}
397 void WriteToTree(TTree* tree) const;
398 void GetStdContent();
399 void ResetStdContent();
400 void CreateStdContent();
401 void CreateStdContent(Bool_t bUseThisList);
403 void CopyFromOldESD();
404 TList* GetList() const {return fESDObjects;}
407 AliESDEvent(const AliESDEvent&);
408 static Bool_t ResetWithPlacementNew(TObject *pObject);
410 TList *fESDObjects; // List of esd Objects
412 AliESDRun *fESDRun; //! Run information tmp put in the Userdata
413 AliESDHeader *fHeader; //! ESD Event Header
414 AliESDZDC *fESDZDC; //! ZDC information
415 AliESDFMD *fESDFMD; //! FMD object containing rough multiplicity
416 AliESDVZERO *fESDVZERO; //! VZERO object containing rough multiplicity
417 AliESDTZERO *fESDTZERO; //! TZEROObject
418 AliESDVertex *fTPCVertex; //! Primary vertex estimated by the TPC
419 AliESDVertex *fSPDVertex; //! Primary vertex estimated by the SPD
420 AliESDVertex *fPrimaryVertex; //! Primary vertex estimated using ESD tracks
421 AliMultiplicity *fSPDMult; //! SPD tracklet multiplicity
422 AliESDCaloTrigger* fPHOSTrigger; //! PHOS Trigger information
423 AliESDCaloTrigger* fEMCALTrigger; //! PHOS Trigger information
424 AliESDACORDE *fESDACORDE; //! ACORDE ESD object caontaining bit pattern
426 TClonesArray *fSPDPileupVertices;//! Pileup primary vertices reconstructed by SPD
427 TClonesArray *fTrkPileupVertices;//! Pileup primary vertices reconstructed using the tracks
428 TClonesArray *fTracks; //! ESD tracks
429 TClonesArray *fMuonTracks; //! MUON ESD tracks
430 TClonesArray *fPmdTracks; //! PMD ESD tracks
431 TClonesArray *fTrdTracks; //! TRD ESD tracks (triggered)
432 TClonesArray *fV0s; //! V0 vertices
433 TClonesArray *fCascades; //! Cascade vertices
434 TClonesArray *fKinks; //! Kinks
435 TClonesArray *fCaloClusters; //! Calorimeter clusters for PHOS/EMCAL
436 AliESDCaloCells *fEMCALCells; //! EMCAL cell info
437 AliESDCaloCells *fPHOSCells; //! PHOS cell info
438 TClonesArray *fErrorLogs; //! Raw-data reading error messages
442 AliESD *fESDOld; //! Old esd Structure
443 AliESDfriend *fESDFriendOld; //! Old friend esd Structure
444 Bool_t fConnected; //! flag if leaves are alreday connected
445 Bool_t fUseOwnList; //! Do not use the list from the esdTree but use the one created by this class
447 static const char* fgkESDListName[kESDListN]; //!
449 // Remove this stuff CKB
450 Int_t fEMCALClusters; // Number of EMCAL clusters (subset of caloclusters)
451 Int_t fFirstEMCALCluster; // First EMCAL cluster in the fCaloClusters list
453 Int_t fPHOSClusters; // Number of PHOS clusters (subset of caloclusters)
454 Int_t fFirstPHOSCluster; // First PHOS cluster in the fCaloClusters list
456 ClassDef(AliESDEvent,10) //ESDEvent class