4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
10 //-------------------------------------------------------------------------
13 // Origin: Markus Oldenburg, CERN, Markus.Oldenburg@cern.ch
14 //-------------------------------------------------------------------------
18 #include <TGeoMatrix.h>
19 #include "AliVHeader.h"
20 #include "AliVParticle.h"
21 #include "AliVVertex.h"
22 #include "AliVCluster.h"
23 #include "AliVCaloCells.h"
24 #include "AliVCaloTrigger.h"
25 #include "TRefArray.h"
26 #include "AliTOFHeader.h"
33 class AliVEvent : public TObject {
36 enum EOfflineTriggerTypes {
37 kMB = BIT(0), // Minimum bias trigger, i.e. interaction trigger, offline SPD or V0 selection
38 kINT7 = BIT(1), // V0AND trigger, offline V0 selection
39 kMUON = BIT(2), // Muon trigger, offline SPD or V0 selection
40 kHighMult = BIT(3), // High-multiplicity trigger (threshold defined online), offline SPD or V0 selection
41 kEMC1 = BIT(4), // EMCAL trigger
42 kCINT5 = BIT(5), // Minimum bias trigger without SPD. i.e. interaction trigger, offline V0 selection
43 kCMUS5 = BIT(6), // Muon trigger, offline V0 selection
44 kMUSPB = BIT(6), // idem for PbPb
45 kMUSH7 = BIT(7), // Muon trigger: high pt, single muon, offline V0 selection, CINT7 suite
46 kMUSHPB = BIT(7), // idem for PbPb
47 kMUL7 = BIT(8), // Muon trigger: like sign dimuon, offline V0 selection, CINT7 suite
48 kMuonLikePB = BIT(8), // idem for PbPb
49 kMUU7 = BIT(9), // Muon trigger, unlike sign dimuon, offline V0 selection, CINT7 suite
50 kMuonUnlikePB = BIT(9), // idem for PbPb
51 kEMC7 = BIT(10), // EMCAL trigger, CINT7 suite
52 kEMC8 = BIT(10), // EMCAL trigger, CINT8 suite
53 kMUS7 = BIT(11), // Muon trigger: low pt, single muon, offline V0 selection, CINT7 suite
54 kPHI1 = BIT(12), // PHOS trigger, CINT1 suite
55 kPHI7 = BIT(13), // PHOS trigger, CINT7 suite
56 kPHI8 = BIT(13), // PHOS trigger, CINT8 suite
57 kPHOSPb = BIT(13), // idem for PbPb
58 kEMCEJE = BIT(14), // EMCAL jet patch trigger
59 kEMCEGA = BIT(15), // EMCAL gamma trigger
60 kCentral = BIT(16), // PbPb central collision trigger
61 kSemiCentral = BIT(17), // PbPb semicentral collision trigger
62 kDG5 = BIT(18), // Double gap diffractive
63 kZED = BIT(19), // ZDC electromagnetic dissociation
64 kSPI7 = BIT(20), // Power interaction trigger
65 kSPI = BIT(20), // Power interaction trigger
66 kINT8 = BIT(21), // CINT8 trigger: 0TVX (T0 vertex) triger
67 kMuonSingleLowPt8 = BIT(22), // Muon trigger : single muon, low pt, T0 selection, CINT8 suite
68 kMuonSingleHighPt8 = BIT(23), // Muon trigger : single muon, high pt, T0 selection, CINT8 suite
69 kMuonLikeLowPt8 = BIT(24), // Muon trigger : like sign muon, low pt, T0 selection, CINT8 suite
70 kMuonUnlikeLowPt8 = BIT(25), // Muon trigger : unlike sign muon, low pt, T0 selection, CINT8 suite
71 kMuonUnlikeLowPt0 = BIT(26), // Muon trigger : unlike sign muon, low pt, no additional L0 requirement
72 kUserDefined = BIT(27), // Set when custom trigger classes are set in AliPhysicsSelection, offline SPD or V0 selection
73 kTRD = BIT(28), // TRD trigger
74 // Bits 29 and above are reserved for FLAGS
75 kFastOnly = BIT(30), // The fast cluster fired. This bit is set in to addition another trigger bit, e.g. kMB
76 kAny = 0xffffffff, // to accept any trigger
77 kAnyINT = kMB | kINT7 | kCINT5 | kINT8 | kSPI7 // to accept any interaction (aka minimum bias) trigger
81 virtual ~AliVEvent() { }
82 AliVEvent(const AliVEvent& vEvnt);
83 AliVEvent& operator=(const AliVEvent& vEvnt);
86 virtual void AddObject(TObject* obj) = 0;
87 virtual TObject* FindListObject(const char *name) const = 0;
88 virtual TList* GetList() const = 0;
90 virtual void CreateStdContent() = 0;
91 virtual void GetStdContent() = 0;
93 virtual void ReadFromTree(TTree *tree, Option_t* opt) = 0;
94 virtual void WriteToTree(TTree* tree) const = 0;
96 virtual void Reset() = 0;
97 //virtual void ResetStdContent() = 0;
98 virtual void SetStdNames() = 0;
100 virtual void Print(Option_t *option="") const = 0;
103 virtual AliVHeader* GetHeader() const = 0;
105 // Delegated methods for fESDRun or AODHeader
107 virtual void SetRunNumber(Int_t n) = 0;
108 virtual void SetPeriodNumber(UInt_t n) = 0;
109 virtual void SetMagneticField(Double_t mf) = 0;
111 virtual Int_t GetRunNumber() const = 0;
112 virtual UInt_t GetPeriodNumber() const = 0;
113 virtual Double_t GetMagneticField() const = 0;
115 virtual Double_t GetDiamondX() const {return -999.;}
116 virtual Double_t GetDiamondY() const {return -999.;}
117 virtual void GetDiamondCovXY(Float_t cov[3]) const
118 {cov[0]=-999.; return;}
120 // Delegated methods for fHeader
121 virtual void SetOrbitNumber(UInt_t n) = 0;
122 virtual void SetBunchCrossNumber(UShort_t n) = 0;
123 virtual void SetEventType(UInt_t eventType)= 0;
124 virtual void SetTriggerMask(ULong64_t n) = 0;
125 virtual void SetTriggerCluster(UChar_t n) = 0;
127 virtual UInt_t GetOrbitNumber() const = 0;
128 virtual UShort_t GetBunchCrossNumber() const = 0;
129 virtual UInt_t GetEventType() const = 0;
130 virtual ULong64_t GetTriggerMask() const = 0;
131 virtual UChar_t GetTriggerCluster() const = 0;
133 virtual Double_t GetZDCN1Energy() const = 0;
134 virtual Double_t GetZDCP1Energy() const = 0;
135 virtual Double_t GetZDCN2Energy() const = 0;
136 virtual Double_t GetZDCP2Energy() const = 0;
137 virtual Double_t GetZDCEMEnergy(Int_t i) const = 0;
140 virtual AliVParticle *GetTrack(Int_t i) const = 0;
141 //virtual Int_t AddTrack(const AliVParticle *t) = 0;
142 virtual Int_t GetNumberOfTracks() const = 0;
143 virtual Int_t GetNumberOfV0s() const = 0;
144 virtual Int_t GetNumberOfCascades() const = 0;
146 // TOF header and T0 methods
147 virtual const AliTOFHeader *GetTOFHeader() const {return NULL;}
148 virtual Float_t GetEventTimeSpread() const {return 0.;}
149 virtual Float_t GetTOFTimeResolution() const {return 0.;}
150 virtual Double32_t GetT0TOF(Int_t icase) const {return 0.0*icase;}
151 virtual const Double32_t * GetT0TOF() const {return NULL;}
152 virtual Float_t GetT0spread(Int_t /*i*/) const {return 0.;}
154 // Calorimeter Clusters/Cells
155 virtual AliVCluster *GetCaloCluster(Int_t) const {return 0;}
156 virtual Int_t GetNumberOfCaloClusters() const {return 0;}
157 virtual Int_t GetEMCALClusters(TRefArray *) const {return 0;}
158 virtual Int_t GetPHOSClusters (TRefArray *) const {return 0;}
159 virtual AliVCaloCells *GetEMCALCells() const {return 0;}
160 virtual AliVCaloCells *GetPHOSCells() const {return 0;}
161 const TGeoHMatrix* GetPHOSMatrix(Int_t /*i*/) const {return NULL;}
162 const TGeoHMatrix* GetEMCALMatrix(Int_t /*i*/) const {return NULL;}
163 virtual AliVCaloTrigger *GetCaloTrigger(TString /*calo*/) const {return NULL;}
167 virtual const AliVVertex *GetPrimaryVertex() const {return 0x0;}
168 virtual Bool_t IsPileupFromSPD(Int_t /*minContributors*/,
169 Double_t /*minZdist*/,
170 Double_t /*nSigmaZdist*/,
171 Double_t /*nSigmaDiamXY*/,
172 Double_t /*nSigmaDiamZ*/)
177 virtual Bool_t IsPileupFromSPDInMultBins() const {
180 virtual AliCentrality* GetCentrality() = 0;
181 virtual AliEventplane* GetEventplane() = 0;
182 virtual Int_t EventIndex(Int_t itrack) const = 0;
183 virtual Int_t EventIndexForCaloCluster(Int_t iclu) const = 0;
184 virtual Int_t EventIndexForPHOSCell(Int_t icell) const = 0;
185 virtual Int_t EventIndexForEMCALCell(Int_t icell) const = 0;
187 virtual AliVVZERO *GetVZEROData() const = 0;
188 virtual const Float_t* GetVZEROEqFactors() const {return NULL;}
189 virtual Float_t GetVZEROEqMultiplicity(Int_t /* i */) const {return -1;}
190 virtual void SetVZEROEqFactors(Float_t /* factors */[64]) const {return;}
191 virtual AliVZDC *GetZDCData() const = 0;
193 ClassDef(AliVEvent,2) // base class for AliEvent data