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74ca66e3 | 1 | #ifndef AliVTrack_H |
2 | #define AliVTrack_H | |
3 | /* Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | ||
7 | //------------------------------------------------------------------------- | |
8 | // base class for ESD and AOD tracks | |
9 | // Author: A. Dainese | |
10 | //------------------------------------------------------------------------- | |
11 | ||
12 | #include <TBits.h> | |
13 | ||
14 | #include "AliVParticle.h" | |
fc9b31a7 | 15 | #include "AliPID.h" |
1f516476 | 16 | #include "AliVMisc.h" |
74ca66e3 | 17 | |
d38034b8 | 18 | class AliVEvent; |
74ca66e3 | 19 | class AliVVertex; |
74ca66e3 | 20 | class AliTPCdEdxInfo; |
21 | class AliDetectorPID; | |
42fcc729 | 22 | class AliTOFHeader; |
6a33e0e9 | 23 | class AliExternalTrackParam; |
fc9b31a7 | 24 | |
74ca66e3 | 25 | class AliVTrack: public AliVParticle { |
26 | ||
27 | public: | |
28 | enum { | |
2e4eee7d | 29 | kITSin = 0x1 |
30 | ,kITSout = 0x2 | |
31 | ,kITSrefit = 0x4 | |
32 | ,kITSpid = 0x8 | |
33 | ,kTPCin = 0x10 | |
34 | ,kTPCout = 0x20 | |
35 | ,kTPCrefit = 0x40 | |
36 | ,kTPCpid = 0x80 | |
37 | ,kTRDin = 0x100 | |
38 | ,kTRDout = 0x200 | |
39 | ,kTRDrefit = 0x400 | |
40 | ,kTRDpid = 0x800 | |
41 | ,kTOFin = 0x1000 | |
42 | ,kTOFout = 0x2000 | |
43 | ,kTOFrefit = 0x4000 | |
44 | ,kTOFpid = 0x8000 | |
45 | ,kHMPIDout = 0x10000 | |
46 | ,kHMPIDpid = 0x20000 | |
47 | ,kEMCALmatch = 0x40000 | |
48 | ,kTRDbackup = 0x80000 | |
49 | ,kTOFmismatch = 0x100000 | |
50 | ,kPHOSmatch = 0x200000 | |
51 | ,kITSupg = 0x400000 // flag that in the ITSupgrade reco | |
52 | // | |
53 | ,kGlobalMerge = 0x1000000 | |
54 | ,kMultInV0 = 0x2000000 //BIT(25): assumed to be belong to V0 in multiplicity estimates | |
55 | ,kMultSec = 0x4000000 //BIT(26): assumed to be secondary (due to the DCA) in multiplicity estimates | |
56 | ,kEmbedded = 0x8000000 // BIT(27), 1<<27: Is a track that has been embedded into the event | |
57 | // | |
58 | ,kITSpureSA = 0x10000000 | |
59 | ,kTRDStop = 0x20000000 | |
60 | ,kESDpid = 0x40000000 | |
61 | ,kTIME = 0x80000000 | |
74ca66e3 | 62 | }; |
63 | enum { | |
64 | kTRDnPlanes = 6, | |
65 | kEMCALNoMatch = -4096, | |
66 | kTOFBCNA = -100 | |
67 | }; | |
68 | ||
69 | AliVTrack() { } | |
70 | virtual ~AliVTrack() { } | |
71 | AliVTrack(const AliVTrack& vTrack); | |
72 | AliVTrack& operator=(const AliVTrack& vTrack); | |
a4b2769d | 73 | // constructor for reinitialisation of vtable |
1f516476 | 74 | AliVTrack( AliVConstructorReinitialisationFlag f) :AliVParticle(f){} |
74ca66e3 | 75 | |
d38034b8 | 76 | virtual const AliVEvent* GetEvent() const {return 0;} |
74ca66e3 | 77 | virtual Int_t GetID() const = 0; |
78 | virtual UChar_t GetITSClusterMap() const = 0; | |
79 | virtual void GetITSdEdxSamples(Double_t s[4]) const {for (int i=4;i--;) s[i]=0;}; | |
80 | virtual const TBits* GetTPCClusterMapPtr() const {return NULL;} | |
81 | virtual const TBits* GetTPCFitMapPtr() const {return NULL;} | |
82 | virtual const TBits* GetTPCSharedMapPtr() const {return NULL;} | |
83 | virtual Float_t GetTPCClusterInfo(Int_t /*nNeighbours*/, Int_t /*type*/, Int_t /*row0*/=0, Int_t /*row1*/=159, Int_t /*type*/= 0) const {return 0.;} | |
84 | virtual AliTPCdEdxInfo * GetTPCdEdxInfo() const {return 0x0;} | |
85 | virtual UShort_t GetTPCNcls() const { return 0;} | |
86 | virtual UShort_t GetTPCNclsF() const { return 0;} | |
87 | virtual Double_t GetTRDslice(Int_t /*plane*/, Int_t /*slice*/) const { return -1.; } | |
88 | virtual Int_t GetNumberOfTRDslices() const { return 0; } | |
89 | virtual UChar_t GetTRDncls() const {return 0;} | |
90 | virtual UChar_t GetTRDntrackletsPID() const { return 0;} | |
91 | virtual void SetDetectorPID(const AliDetectorPID */*pid*/) {;} | |
92 | virtual const AliDetectorPID* GetDetectorPID() const { return 0x0; } | |
93 | virtual Double_t GetTRDchi2() const { return -1;} | |
50ff8c36 | 94 | virtual Int_t GetNumberOfClusters() const {return 0;} |
74ca66e3 | 95 | |
96 | virtual Int_t GetEMCALcluster() const {return kEMCALNoMatch;} | |
97 | virtual void SetEMCALcluster(Int_t) {;} | |
98 | virtual Bool_t IsEMCAL() const {return kFALSE;} | |
99 | ||
d60591b8 CL |
100 | virtual Double_t GetTrackPhiOnEMCal() const {return -999;} |
101 | virtual Double_t GetTrackEtaOnEMCal() const {return -999;} | |
102 | virtual Double_t GetTrackPtOnEMCal() const {return -999;} | |
103 | virtual Double_t GetTrackPOnEMCal() const {return -999;} | |
ca6e83df | 104 | virtual Bool_t IsExtrapolatedToEMCAL() const {return GetTrackPtOnEMCal()!=-999;} |
a29b2a8a | 105 | virtual void SetTrackPhiEtaPtOnEMCal(Double_t,Double_t,Double_t=-999) {;} |
74ca66e3 | 106 | |
107 | virtual Int_t GetPHOScluster() const {return -1;} | |
108 | virtual void SetPHOScluster(Int_t) {;} | |
109 | virtual Bool_t IsPHOS() const {return kFALSE;} | |
a3314882 | 110 | virtual void SetPIDForTracking(Int_t ) {} |
111 | virtual Int_t GetPIDForTracking() const {return -999;} | |
74ca66e3 | 112 | |
113 | //pid info | |
114 | virtual void SetStatus(ULong_t /*flags*/) {;} | |
115 | virtual void ResetStatus(ULong_t /*flags*/) {;} | |
116 | ||
117 | virtual Double_t GetITSsignal() const {return 0.;} | |
118 | virtual Double_t GetTPCsignal() const {return 0.;} | |
119 | virtual Double_t GetTPCsignalTunedOnData() const {return 0.;} | |
120 | virtual UShort_t GetTPCsignalN() const {return 0 ;} | |
121 | virtual Double_t GetTPCmomentum() const {return 0.;} | |
ef7661fd | 122 | virtual Double_t GetTPCTgl() const {return 0.;} |
74ca66e3 | 123 | virtual Double_t GetTOFsignal() const {return 0.;} |
a2c30af1 | 124 | virtual Double_t GetTOFsignalTunedOnData() const {return 0.;} |
74ca66e3 | 125 | virtual Double_t GetHMPIDsignal() const {return 0.;} |
6736efd5 | 126 | virtual Double_t GetTRDsignal() const {return 0.;} |
74ca66e3 | 127 | |
567624b5 | 128 | virtual Double_t GetHMPIDoccupancy() const {return 0.;} |
129 | ||
130 | virtual Int_t GetHMPIDcluIdx() const {return 0;} | |
131 | ||
132 | virtual void GetHMPIDtrk(Float_t &/*&x*/, Float_t &/*y*/, Float_t &/*th*/, Float_t &/*ph*/) const {;} | |
133 | virtual void GetHMPIDmip(Float_t &/*x*/, Float_t &/*y*/, Int_t &/*q*/,Int_t &/*nph*/) const {;} | |
134 | ||
135 | virtual Bool_t GetOuterHmpPxPyPz(Double_t */*p*/) const {return kFALSE;} | |
6a33e0e9 | 136 | |
137 | virtual const AliExternalTrackParam * GetInnerParam() const { return NULL;} | |
138 | virtual const AliExternalTrackParam * GetOuterParam() const { return NULL;} | |
139 | virtual const AliExternalTrackParam * GetTPCInnerParam() const { return NULL;} | |
140 | ||
fc9b31a7 | 141 | virtual void GetIntegratedTimes(Double_t */*times*/, Int_t nspec=AliPID::kSPECIESC) const; |
74ca66e3 | 142 | virtual Double_t GetTRDmomentum(Int_t /*plane*/, Double_t */*sp*/=0x0) const {return 0.;} |
143 | virtual void GetHMPIDpid(Double_t */*p*/) const {;} | |
9b5c8b95 | 144 | virtual Double_t GetIntegratedLength() const { return 0.;} |
145 | ||
74ca66e3 | 146 | virtual ULong_t GetStatus() const = 0; |
08f45a9c | 147 | virtual Bool_t GetXYZAt(Double_t /*x*/, Double_t /*b*/, Double_t* /*r*/ ) const ; |
08f45a9c | 148 | virtual Bool_t GetXYZ(Double_t* /*p*/) const ; |
74ca66e3 | 149 | virtual Double_t GetBz() const; |
150 | virtual void GetBxByBz(Double_t b[3]) const; | |
151 | virtual Bool_t GetCovarianceXYZPxPyPz(Double_t cv[21]) const = 0; | |
152 | virtual Bool_t PropagateToDCA(const AliVVertex *vtx,Double_t b,Double_t maxd,Double_t dz[2],Double_t covar[3]) = 0; | |
74ca66e3 | 153 | virtual Int_t GetNcls(Int_t /*idet*/) const { return 0; } |
154 | virtual Bool_t GetPxPyPz(Double_t */*p*/) const { return kFALSE; } | |
155 | virtual void SetID(Short_t /*id*/) {;} | |
156 | virtual Int_t GetTOFBunchCrossing(Double_t = 0, Bool_t = kFALSE) const { return kTOFBCNA;} | |
42fcc729 | 157 | virtual const AliTOFHeader *GetTOFHeader() const {return NULL;}; |
74ca66e3 | 158 | |
159 | ClassDef(AliVTrack,1) // base class for tracks | |
160 | }; | |
161 | ||
162 | #endif |