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6bc03c45 | 1 | // -*- mode: C++ -*- |
2 | #ifndef ALIVEVENT_H | |
3 | #define ALIVEVENT_H | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | ||
8 | /* $Id$ */ | |
9 | ||
10 | //------------------------------------------------------------------------- | |
11 | // Class AliVEvent | |
12 | // | |
13 | // Origin: Markus Oldenburg, CERN, Markus.Oldenburg@cern.ch | |
14 | //------------------------------------------------------------------------- | |
15 | ||
16 | #include <TObject.h> | |
17 | #include <TTree.h> | |
c8fe2783 | 18 | #include <TGeoMatrix.h> |
6bc03c45 | 19 | #include "AliVHeader.h" |
20 | #include "AliVParticle.h" | |
5303c167 | 21 | #include "AliVVertex.h" |
c8fe2783 | 22 | #include "AliVCluster.h" |
23 | #include "AliVCaloCells.h" | |
35799643 | 24 | #include "AliVCaloTrigger.h" |
c8fe2783 | 25 | #include "TRefArray.h" |
5f8db5fe | 26 | #include "AliTOFHeader.h" |
9aa7ebff | 27 | #include "AliVTrdTrack.h" |
9a003bdc | 28 | #include "AliVMultiplicity.h" |
16af082b | 29 | class AliVfriendEvent; |
befa9db4 | 30 | class AliCentrality; |
ce7adfe9 | 31 | class AliEventplane; |
ae2bccf1 | 32 | class AliVVZERO; |
16d867eb | 33 | class AliVZDC; |
820b4d9e | 34 | class AliVMFT; // AU |
16af082b | 35 | class AliESDkink; |
e3d1b1e2 | 36 | class AliESDv0; |
37 | class AliESDVertex; | |
38 | class AliVTrack; | |
6bc03c45 | 39 | |
40 | class AliVEvent : public TObject { | |
41 | ||
42 | public: | |
15da855d | 43 | enum EDataLayoutType { kESD, kMC, kAOD, kMixed, kFlat }; |
0c6c629b | 44 | enum EOfflineTriggerTypes { |
1209509c | 45 | kMB = BIT(0), // Minimum bias trigger, i.e. interaction trigger, offline SPD or V0 selection |
28cbc692 | 46 | kINT7 = BIT(1), // V0AND trigger, offline V0 selection |
0c6c629b | 47 | kMUON = BIT(2), // Muon trigger, offline SPD or V0 selection |
48 | kHighMult = BIT(3), // High-multiplicity trigger (threshold defined online), offline SPD or V0 selection | |
6e98539d | 49 | kEMC1 = BIT(4), // EMCAL trigger |
fcfb3d3a | 50 | kCINT5 = BIT(5), // Minimum bias trigger without SPD. i.e. interaction trigger, offline V0 selection |
51 | kCMUS5 = BIT(6), // Muon trigger, offline V0 selection | |
889c27e3 | 52 | kMUSPB = BIT(6), // idem for PbPb |
28cbc692 | 53 | kMUSH7 = BIT(7), // Muon trigger: high pt, single muon, offline V0 selection, CINT7 suite |
889c27e3 | 54 | kMUSHPB = BIT(7), // idem for PbPb |
28cbc692 | 55 | kMUL7 = BIT(8), // Muon trigger: like sign dimuon, offline V0 selection, CINT7 suite |
889c27e3 | 56 | kMuonLikePB = BIT(8), // idem for PbPb |
28cbc692 | 57 | kMUU7 = BIT(9), // Muon trigger, unlike sign dimuon, offline V0 selection, CINT7 suite |
889c27e3 | 58 | kMuonUnlikePB = BIT(9), // idem for PbPb |
28cbc692 | 59 | kEMC7 = BIT(10), // EMCAL trigger, CINT7 suite |
c38a56cf | 60 | kEMC8 = BIT(10), // EMCAL trigger, CINT8 suite |
baf9cdf8 | 61 | kMUS7 = BIT(11), // Muon trigger: low pt, single muon, offline V0 selection, CINT7 suite |
a5770144 | 62 | kPHI1 = BIT(12), // PHOS trigger, CINT1 suite |
63 | kPHI7 = BIT(13), // PHOS trigger, CINT7 suite | |
c38a56cf | 64 | kPHI8 = BIT(13), // PHOS trigger, CINT8 suite |
f4e3ff14 | 65 | kPHOSPb = BIT(13), // idem for PbPb |
889c27e3 | 66 | kEMCEJE = BIT(14), // EMCAL jet patch trigger |
67 | kEMCEGA = BIT(15), // EMCAL gamma trigger | |
68 | kCentral = BIT(16), // PbPb central collision trigger | |
69 | kSemiCentral = BIT(17), // PbPb semicentral collision trigger | |
7a4eb25e | 70 | kDG5 = BIT(18), // Double gap diffractive |
b0801932 | 71 | kZED = BIT(19), // ZDC electromagnetic dissociation |
8d5a14d6 | 72 | kSPI7 = BIT(20), // Power interaction trigger |
47b54612 | 73 | kSPI = BIT(20), // Power interaction trigger |
8d5a14d6 | 74 | kINT8 = BIT(21), // CINT8 trigger: 0TVX (T0 vertex) triger |
75 | kMuonSingleLowPt8 = BIT(22), // Muon trigger : single muon, low pt, T0 selection, CINT8 suite | |
76 | kMuonSingleHighPt8 = BIT(23), // Muon trigger : single muon, high pt, T0 selection, CINT8 suite | |
77 | kMuonLikeLowPt8 = BIT(24), // Muon trigger : like sign muon, low pt, T0 selection, CINT8 suite | |
78 | kMuonUnlikeLowPt8 = BIT(25), // Muon trigger : unlike sign muon, low pt, T0 selection, CINT8 suite | |
9dc0a573 | 79 | kMuonUnlikeLowPt0 = BIT(26), // Muon trigger : unlike sign muon, low pt, no additional L0 requirement |
ec078225 | 80 | kUserDefined = BIT(27), // Set when custom trigger classes are set in AliPhysicsSelection, offline SPD or V0 selection |
045fe43d | 81 | kTRD = BIT(28), // TRD trigger |
82 | // Bits 29 and above are reserved for FLAGS | |
6340be16 | 83 | kFastOnly = BIT(30), // The fast cluster fired. This bit is set in to addition another trigger bit, e.g. kMB |
baf9cdf8 | 84 | kAny = 0xffffffff, // to accept any trigger |
9dc0a573 | 85 | kAnyINT = kMB | kINT7 | kCINT5 | kINT8 | kSPI7 // to accept any interaction (aka minimum bias) trigger |
0c6c629b | 86 | }; |
6bc03c45 | 87 | |
88 | AliVEvent() { } | |
89 | virtual ~AliVEvent() { } | |
90 | AliVEvent(const AliVEvent& vEvnt); | |
91 | AliVEvent& operator=(const AliVEvent& vEvnt); | |
92 | ||
93 | // Services | |
94 | virtual void AddObject(TObject* obj) = 0; | |
2811495d | 95 | virtual TObject* FindListObject(const char *name) const = 0; |
6bc03c45 | 96 | virtual TList* GetList() const = 0; |
97 | ||
98 | virtual void CreateStdContent() = 0; | |
99 | virtual void GetStdContent() = 0; | |
100 | ||
1d0dd492 | 101 | virtual void ReadFromTree(TTree *tree, Option_t* opt) = 0; |
f12d42ce | 102 | virtual void WriteToTree(TTree* tree) const = 0; |
6bc03c45 | 103 | |
ec8aded8 | 104 | virtual void Reset() = 0; |
6bc03c45 | 105 | //virtual void ResetStdContent() = 0; |
106 | virtual void SetStdNames() = 0; | |
107 | ||
108 | virtual void Print(Option_t *option="") const = 0; | |
109 | ||
110 | // Header | |
111 | virtual AliVHeader* GetHeader() const = 0; | |
127be208 | 112 | // |
113 | // field initialization | |
114 | virtual Bool_t InitMagneticField() const {return kFALSE;} | |
6bc03c45 | 115 | |
116 | // Delegated methods for fESDRun or AODHeader | |
117 | ||
118 | virtual void SetRunNumber(Int_t n) = 0; | |
119 | virtual void SetPeriodNumber(UInt_t n) = 0; | |
120 | virtual void SetMagneticField(Double_t mf) = 0; | |
121 | ||
122 | virtual Int_t GetRunNumber() const = 0; | |
123 | virtual UInt_t GetPeriodNumber() const = 0; | |
124 | virtual Double_t GetMagneticField() const = 0; | |
125 | ||
5303c167 | 126 | virtual Double_t GetDiamondX() const {return -999.;} |
127 | virtual Double_t GetDiamondY() const {return -999.;} | |
128 | virtual void GetDiamondCovXY(Float_t cov[3]) const | |
129 | {cov[0]=-999.; return;} | |
130 | ||
6bc03c45 | 131 | // Delegated methods for fHeader |
132 | virtual void SetOrbitNumber(UInt_t n) = 0; | |
133 | virtual void SetBunchCrossNumber(UShort_t n) = 0; | |
134 | virtual void SetEventType(UInt_t eventType)= 0; | |
135 | virtual void SetTriggerMask(ULong64_t n) = 0; | |
136 | virtual void SetTriggerCluster(UChar_t n) = 0; | |
137 | ||
138 | virtual UInt_t GetOrbitNumber() const = 0; | |
139 | virtual UShort_t GetBunchCrossNumber() const = 0; | |
140 | virtual UInt_t GetEventType() const = 0; | |
141 | virtual ULong64_t GetTriggerMask() const = 0; | |
142 | virtual UChar_t GetTriggerCluster() const = 0; | |
6b3a0436 | 143 | virtual TString GetFiredTriggerClasses() const = 0; |
6bc03c45 | 144 | virtual Double_t GetZDCN1Energy() const = 0; |
145 | virtual Double_t GetZDCP1Energy() const = 0; | |
146 | virtual Double_t GetZDCN2Energy() const = 0; | |
147 | virtual Double_t GetZDCP2Energy() const = 0; | |
a85132e7 | 148 | virtual Double_t GetZDCEMEnergy(Int_t i) const = 0; |
6bc03c45 | 149 | |
150 | // Tracks | |
151 | virtual AliVParticle *GetTrack(Int_t i) const = 0; | |
e3d1b1e2 | 152 | virtual AliVTrack *GetVTrack(Int_t /*i*/) const {return NULL;} |
87f1f6c8 | 153 | //virtual AliVTrack *GetVTrack(Int_t /*i*/) {return NULL;} |
6bc03c45 | 154 | //virtual Int_t AddTrack(const AliVParticle *t) = 0; |
155 | virtual Int_t GetNumberOfTracks() const = 0; | |
c1b93f02 | 156 | virtual Int_t GetNumberOfV0s() const = 0; |
bc0379e5 | 157 | virtual Int_t GetNumberOfCascades() const = 0; |
6bc03c45 | 158 | |
5f8db5fe | 159 | // TOF header and T0 methods |
160 | virtual const AliTOFHeader *GetTOFHeader() const {return NULL;} | |
161 | virtual Float_t GetEventTimeSpread() const {return 0.;} | |
162 | virtual Float_t GetTOFTimeResolution() const {return 0.;} | |
163 | virtual Double32_t GetT0TOF(Int_t icase) const {return 0.0*icase;} | |
164 | virtual const Double32_t * GetT0TOF() const {return NULL;} | |
78cbd205 | 165 | virtual Float_t GetT0spread(Int_t /*i*/) const {return 0.;} |
5f8db5fe | 166 | |
c8fe2783 | 167 | // Calorimeter Clusters/Cells |
168 | virtual AliVCluster *GetCaloCluster(Int_t) const {return 0;} | |
169 | virtual Int_t GetNumberOfCaloClusters() const {return 0;} | |
170 | virtual Int_t GetEMCALClusters(TRefArray *) const {return 0;} | |
171 | virtual Int_t GetPHOSClusters (TRefArray *) const {return 0;} | |
172 | virtual AliVCaloCells *GetEMCALCells() const {return 0;} | |
173 | virtual AliVCaloCells *GetPHOSCells() const {return 0;} | |
174 | const TGeoHMatrix* GetPHOSMatrix(Int_t /*i*/) const {return NULL;} | |
175 | const TGeoHMatrix* GetEMCALMatrix(Int_t /*i*/) const {return NULL;} | |
35799643 | 176 | virtual AliVCaloTrigger *GetCaloTrigger(TString /*calo*/) const {return NULL;} |
c8fe2783 | 177 | |
178 | ||
5303c167 | 179 | // Primary vertex |
a98c78e5 | 180 | virtual Bool_t IsPileupFromSPD(Int_t /*minContributors*/, |
181 | Double_t /*minZdist*/, | |
182 | Double_t /*nSigmaZdist*/, | |
183 | Double_t /*nSigmaDiamXY*/, | |
184 | Double_t /*nSigmaDiamZ*/) | |
185 | const{ | |
186 | return kFALSE; | |
187 | } | |
b46ff4b0 | 188 | |
9a003bdc | 189 | // Tracklets |
190 | virtual AliVMultiplicity* GetMultiplicity() const {return 0;} | |
fa1c0df5 | 191 | virtual Int_t GetNumberOfITSClusters(Int_t) const {return 0;} |
9a003bdc | 192 | |
b46ff4b0 | 193 | virtual Bool_t IsPileupFromSPDInMultBins() const { |
194 | return kFALSE; | |
195 | } | |
befa9db4 | 196 | virtual AliCentrality* GetCentrality() = 0; |
ce7adfe9 | 197 | virtual AliEventplane* GetEventplane() = 0; |
befa9db4 | 198 | virtual Int_t EventIndex(Int_t itrack) const = 0; |
199 | virtual Int_t EventIndexForCaloCluster(Int_t iclu) const = 0; | |
200 | virtual Int_t EventIndexForPHOSCell(Int_t icell) const = 0; | |
201 | virtual Int_t EventIndexForEMCALCell(Int_t icell) const = 0; | |
6bc03c45 | 202 | |
16d867eb | 203 | virtual AliVVZERO *GetVZEROData() const = 0; |
5e14e698 | 204 | virtual const Float_t* GetVZEROEqFactors() const {return NULL;} |
205 | virtual Float_t GetVZEROEqMultiplicity(Int_t /* i */) const {return -1;} | |
cc4d0e9c | 206 | virtual void SetVZEROEqFactors(Float_t /* factors */[64]) const {return;} |
16d867eb | 207 | virtual AliVZDC *GetZDCData() const = 0; |
ae2bccf1 | 208 | |
9aa7ebff | 209 | virtual Int_t GetNumberOfTrdTracks() const { return 0; } |
210 | virtual AliVTrdTrack* GetTrdTrack(Int_t /* iTrack */) const { return 0x0; } | |
211 | ||
ef7661fd | 212 | virtual Int_t GetNumberOfESDTracks() const { return 0; } |
e3d1b1e2 | 213 | virtual Int_t GetEventNumberInFile() const {return 0;} |
ef7661fd | 214 | |
e3d1b1e2 | 215 | //used in calibration: |
216 | virtual Int_t GetV0(AliESDv0&, Int_t /*iv0*/) const {return 0;} | |
217 | virtual UInt_t GetTimeStamp() const { return 0; } | |
218 | virtual AliVfriendEvent* FindFriend() const { return 0; } | |
219 | virtual UInt_t GetEventSpecie() const { return 0; } | |
220 | virtual AliESDkink* GetKink(Int_t /*i*/) const { return NULL; } | |
221 | virtual Int_t GetNumberOfKinks() const { return 0; } | |
222 | ||
223 | // Primary vertex | |
224 | virtual const AliVVertex *GetPrimaryVertex() const {return 0x0;} | |
225 | //virtual const AliVVertex *GetPrimaryVertexSPD() const {return 0x0;} | |
226 | //virtual const AliVVertex *GetPrimaryVertexTPC() const {return 0x0;} | |
227 | //virtual const AliVVertex *GetPrimaryVertexTracks() const {return 0x0;} | |
228 | ||
229 | virtual Int_t GetPrimaryVertex( AliESDVertex & ) const {return 0;} | |
230 | virtual Int_t GetPrimaryVertexTPC( AliESDVertex & ) const {return 0;} | |
231 | virtual Int_t GetPrimaryVertexSPD( AliESDVertex & ) const {return 0;} | |
232 | virtual Int_t GetPrimaryVertexTracks( AliESDVertex & ) const {return 0;} | |
ef7661fd | 233 | |
afdb0e0d | 234 | virtual void ConnectTracks() {} |
15da855d | 235 | virtual EDataLayoutType GetDataLayoutType() const = 0; |
236 | const char* Whoami(); | |
afdb0e0d | 237 | |
6a15ab77 | 238 | ClassDef(AliVEvent, 3) // base class for AliEvent data |
6bc03c45 | 239 | }; |
240 | #endif | |
241 |