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 "TRefArray.h"
29 class AliVEvent : public TObject {
32 enum EOfflineTriggerTypes {
33 kMB = BIT(0), // Minimum bias trigger, i.e. interaction trigger, offline SPD or V0 selection
35 kINT7 = BIT(1), // V0AND trigger, offline V0 selection
36 kMUON = BIT(2), // Muon trigger, offline SPD or V0 selection
37 kHighMult = BIT(3), // High-multiplicity trigger (threshold defined online), offline SPD or V0 selection
38 kEMC1 = BIT(4), // EMCAL trigger
39 kCINT5 = BIT(5), // Minimum bias trigger without SPD. i.e. interaction trigger, offline V0 selection
40 kCMUS5 = BIT(6), // Muon trigger, offline V0 selection
41 kMUSH7 = BIT(7), // Muon trigger: high pt, single muon, offline V0 selection, CINT7 suite
42 kMUL7 = BIT(8), // Muon trigger: like sign dimuon, offline V0 selection, CINT7 suite
43 kMUU7 = BIT(9), // Muon trigger, unlike sign dimuon, offline V0 selection, CINT7 suite
44 kEMC7 = BIT(10), // EMCAL trigger, CINT7 suite
45 kFastOnly = BIT(30), // The fast cluster fired. This bit is set in to addition another trigger bit, e.g. kMB
46 kUserDefined = BIT(31), // Set when custom trigger classes are set in AliPhysicsSelection, offline SPD or V0 selection
47 kAny = 0xffffffff // to accept any trigger
51 virtual ~AliVEvent() { }
52 AliVEvent(const AliVEvent& vEvnt);
53 AliVEvent& operator=(const AliVEvent& vEvnt);
56 virtual void AddObject(TObject* obj) = 0;
57 virtual TObject* FindListObject(const char *name) const = 0;
58 virtual TList* GetList() const = 0;
60 virtual void CreateStdContent() = 0;
61 virtual void GetStdContent() = 0;
63 virtual void ReadFromTree(TTree *tree, Option_t* opt) = 0;
64 virtual void WriteToTree(TTree* tree) const = 0;
66 virtual void Reset() = 0;
67 //virtual void ResetStdContent() = 0;
68 virtual void SetStdNames() = 0;
70 virtual void Print(Option_t *option="") const = 0;
73 virtual AliVHeader* GetHeader() const = 0;
75 // Delegated methods for fESDRun or AODHeader
77 virtual void SetRunNumber(Int_t n) = 0;
78 virtual void SetPeriodNumber(UInt_t n) = 0;
79 virtual void SetMagneticField(Double_t mf) = 0;
81 virtual Int_t GetRunNumber() const = 0;
82 virtual UInt_t GetPeriodNumber() const = 0;
83 virtual Double_t GetMagneticField() const = 0;
85 virtual Double_t GetDiamondX() const {return -999.;}
86 virtual Double_t GetDiamondY() const {return -999.;}
87 virtual void GetDiamondCovXY(Float_t cov[3]) const
88 {cov[0]=-999.; return;}
90 // Delegated methods for fHeader
91 virtual void SetOrbitNumber(UInt_t n) = 0;
92 virtual void SetBunchCrossNumber(UShort_t n) = 0;
93 virtual void SetEventType(UInt_t eventType)= 0;
94 virtual void SetTriggerMask(ULong64_t n) = 0;
95 virtual void SetTriggerCluster(UChar_t n) = 0;
97 virtual UInt_t GetOrbitNumber() const = 0;
98 virtual UShort_t GetBunchCrossNumber() const = 0;
99 virtual UInt_t GetEventType() const = 0;
100 virtual ULong64_t GetTriggerMask() const = 0;
101 virtual UChar_t GetTriggerCluster() const = 0;
103 virtual Double_t GetZDCN1Energy() const = 0;
104 virtual Double_t GetZDCP1Energy() const = 0;
105 virtual Double_t GetZDCN2Energy() const = 0;
106 virtual Double_t GetZDCP2Energy() const = 0;
107 virtual Double_t GetZDCEMEnergy(Int_t i) const = 0;
110 virtual AliVParticle *GetTrack(Int_t i) const = 0;
111 //virtual Int_t AddTrack(const AliVParticle *t) = 0;
112 virtual Int_t GetNumberOfTracks() const = 0;
113 virtual Int_t GetNumberOfV0s() const = 0;
114 virtual Int_t GetNumberOfCascades() const = 0;
116 // Calorimeter Clusters/Cells
117 virtual AliVCluster *GetCaloCluster(Int_t) const {return 0;}
118 virtual Int_t GetNumberOfCaloClusters() const {return 0;}
119 virtual Int_t GetEMCALClusters(TRefArray *) const {return 0;}
120 virtual Int_t GetPHOSClusters (TRefArray *) const {return 0;}
121 virtual AliVCaloCells *GetEMCALCells() const {return 0;}
122 virtual AliVCaloCells *GetPHOSCells() const {return 0;}
123 const TGeoHMatrix* GetPHOSMatrix(Int_t /*i*/) const {return NULL;}
124 const TGeoHMatrix* GetEMCALMatrix(Int_t /*i*/) const {return NULL;}
128 virtual const AliVVertex *GetPrimaryVertex() const {return 0x0;}
129 virtual Bool_t IsPileupFromSPD(Int_t /*minContributors*/,
130 Double_t /*minZdist*/,
131 Double_t /*nSigmaZdist*/,
132 Double_t /*nSigmaDiamXY*/,
133 Double_t /*nSigmaDiamZ*/)
138 virtual Bool_t IsPileupFromSPDInMultBins() const {
141 virtual AliCentrality* GetCentrality() = 0;
142 virtual AliEventplane* GetEventplane() = 0;
143 virtual Int_t EventIndex(Int_t itrack) const = 0;
144 virtual Int_t EventIndexForCaloCluster(Int_t iclu) const = 0;
145 virtual Int_t EventIndexForPHOSCell(Int_t icell) const = 0;
146 virtual Int_t EventIndexForEMCALCell(Int_t icell) const = 0;
148 virtual AliVVZERO *GetVZEROData() const = 0;
150 ClassDef(AliVEvent,1) // base class for AliEvent data