]>
Commit | Line | Data |
---|---|---|
c9787763 | 1 | #ifndef ALICOMPLEXCLUSTER_H |
2 | #define ALICOMPLEXCLUSTER_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | #include "TObject.h" | |
1c53abe2 | 9 | #include "TMath.h" |
41cfdca1 | 10 | #include "AliTPCclusterMI.h" |
018a927a | 11 | // |
c9787763 | 12 | |
13 | class AliComplexCluster : public TObject { | |
14 | public: | |
835b3d81 | 15 | friend class AliTPC; |
16 | friend class AliTPCClusterFinder; | |
17 | friend class AliClusters; | |
18 | ||
19 | AliComplexCluster() { | |
20 | fTracks[0]=fTracks[1]=fTracks[2]=0; | |
21 | fX=fY=fQ=fSigmaX2=fSigmaY2=fSigmaXY=fArea=fMax=0.; | |
22 | } | |
23 | virtual ~AliComplexCluster() {;} | |
24 | Bool_t IsSortable() const; | |
25 | Int_t Compare(const TObject *o) const; | |
26 | private: | |
c9787763 | 27 | Int_t fTracks[3];//labels of overlapped tracks |
28 | Float_t fX ; //Y of cluster | |
29 | Float_t fY ; //Z of cluster | |
30 | Float_t fQ ; //Q of cluster (in ADC counts) | |
31 | Float_t fSigmaX2; //Sigma Y square of cluster | |
32 | Float_t fSigmaY2; //Sigma Z square of cluster | |
33 | Float_t fSigmaXY; // XY moment | |
34 | Float_t fArea; //area of cluster | |
35 | Float_t fMax; //amplitude at maximum | |
835b3d81 | 36 | |
37 | ClassDef(AliComplexCluster,1) | |
38 | // Cluster manager | |
c9787763 | 39 | }; |
40 | ||
1c53abe2 | 41 | |
42 | ||
43 | class AliTPCTrackerPoint { | |
1c53abe2 | 44 | public: |
41cfdca1 | 45 | Char_t fIsShared; // indicate sharing of the point between several tracks |
46 | ||
47 | AliTPCTrackerPoint(){fTX=0; fTY=0; fTZ=0; fTAngleZ=0; fTAngleY=0; fIsShared = 0;} | |
835b3d81 | 48 | Float_t GetX() const {return (fTX*0.01);} |
49 | Float_t GetZ() const {return (fTZ*0.01);} | |
50 | Float_t GetY() const {return (fTY*0.01);} | |
51 | Float_t GetAngleZ() const {return (Float_t(fTAngleZ)*0.02);} | |
52 | Float_t GetAngleY() const {return (Float_t(fTAngleY)*0.02);} | |
1c53abe2 | 53 | // |
835b3d81 | 54 | void SetX(Float_t x) { fTX = Short_t(TMath::Nint(x*100.));} |
55 | void SetY(Float_t y) { fTY = Short_t(TMath::Nint(y*100.));} | |
56 | void SetZ(Float_t z) { fTZ = Short_t(TMath::Nint(z*100.));} | |
1c53abe2 | 57 | void SetAngleZ(Float_t anglez) {fTAngleZ = Char_t(TMath::Nint(anglez*50.));} |
58 | void SetAngleY(Float_t angley) {fTAngleY = Char_t(TMath::Nint(angley*50.));} | |
835b3d81 | 59 | Float_t GetSigmaZ() const {return (fSigmaZ*0.02);} |
60 | Float_t GetSigmaY() const {return (fSigmaY*0.02);} | |
61 | Float_t GetErrZ() const {return (fErrZ*0.005);} | |
62 | Float_t GetErrY() const {return (fErrY*0.005);} | |
41cfdca1 | 63 | void SetErrZ(Float_t errz) {fErrZ = UChar_t(TMath::Nint(errz*200.));} |
64 | void SetErrY(Float_t erry) {fErrY = UChar_t(TMath::Nint(erry*200.));} | |
65 | ||
66 | void SetSigmaZ(Float_t sigmaz) {fSigmaZ = UChar_t(TMath::Nint(sigmaz*50.));} | |
67 | void SetSigmaY(Float_t sigmay) {fSigmaY = UChar_t(TMath::Nint(sigmay*50.));} | |
1c53abe2 | 68 | // |
835b3d81 | 69 | private: |
70 | Short_t fTX; // x position of the cluster in cm - 10 mum prec | |
71 | Short_t fTZ; // current prolongation in Z in cm - 10 mum prec. | |
72 | Short_t fTY; // current prolongation in Y in cm - 10 mum prec. | |
73 | Char_t fTAngleZ; // angle | |
74 | Char_t fTAngleY; // angle | |
75 | UShort_t fSigmaZ; // shape Z - normalised shape - normaliziation 1 - precision 2 percent | |
76 | UShort_t fSigmaY; // shape Y - normalised shape - normaliziation 1 - precision 2 percent | |
77 | UShort_t fErrZ; // z error estimate - in mm - 50 mum precision | |
78 | UShort_t fErrY; // y error estimate - in mm - 50 mum precision | |
79 | ||
1c53abe2 | 80 | ClassDef(AliTPCTrackerPoint,1) |
c9787763 | 81 | }; |
82 | ||
1c53abe2 | 83 | class AliTPCClusterPoint { |
1c53abe2 | 84 | public: |
41cfdca1 | 85 | AliTPCClusterPoint(){fCZ=fCY=fSigmaZ=fSigmaY=fQ=fMax=fCType=0;} |
835b3d81 | 86 | inline Float_t GetZ() const {return (fCZ*0.01);} |
87 | inline Float_t GetY() const {return (fCY*0.01);} | |
88 | inline Float_t GetSigmaZ() const {return (fSigmaZ*0.02);} | |
89 | inline Float_t GetSigmaY() const {return (fSigmaY*0.02);} | |
90 | inline Int_t GetType() const {return fCType;} | |
91 | inline Int_t GetMax() const {return fMax;} | |
92 | inline Float_t GetQ() const {return fQ;} | |
1c53abe2 | 93 | |
94 | // | |
95 | void SetY(Float_t y){ fCY = Short_t(TMath::Nint(y*100.));} | |
96 | void SetZ(Float_t z){ fCZ = Short_t(TMath::Nint(z*100.));} | |
1c53abe2 | 97 | void SetSigmaZ(Float_t sigmaz) {fSigmaZ = UChar_t(TMath::Nint(sigmaz*50.));} |
98 | void SetSigmaY(Float_t sigmay) {fSigmaY = UChar_t(TMath::Nint(sigmay*50.));} | |
99 | void SetQ(Float_t q) {fQ = UShort_t(q);} | |
100 | void SetMax(Float_t max) {fMax = UShort_t(max);} | |
101 | void SetType(Char_t type) {fCType = type;} | |
835b3d81 | 102 | private: |
103 | Short_t fCZ; // current cluster position Z in cm - 100 mum precision | |
104 | Short_t fCY; // current cluster position Y in cm - 100 mum precision | |
105 | UChar_t fSigmaZ; // shape Z - normalised shape - normaliziation 1 - precision 2 percent | |
106 | UChar_t fSigmaY; // shape Y - normalised shape - normaliziation 1 - precision 2 percent | |
107 | UShort_t fQ; // total charge in cluster | |
108 | UShort_t fMax; // charge at maximum | |
109 | Char_t fCType; // type of the cluster | |
1c53abe2 | 110 | |
111 | // | |
1c53abe2 | 112 | ClassDef(AliTPCClusterPoint,1) |
113 | }; | |
114 | ||
115 | ||
116 | class AliTPCExactPoint : public TObject{ | |
117 | public: | |
118 | AliTPCExactPoint(){fEZ=fEY=fEAngleZ=fEAngleY=fEAmp=fEPrim=fTrackID=0;} | |
835b3d81 | 119 | private: |
1c53abe2 | 120 | Float_t fEZ; // current "exact" position according simulation |
121 | Float_t fEY; // current "exact" position according simulation | |
41cfdca1 | 122 | Float_t fEX; // x poistion of the cluster |
1c53abe2 | 123 | Float_t fEAngleZ; // angle Z |
124 | Float_t fEAngleY; // angle Y | |
125 | Float_t fEAmp; // total charge deposited in row | |
126 | Float_t fEPrim; // primary charge deposited in row | |
127 | Int_t fTrackID; // id of the track | |
41cfdca1 | 128 | Int_t fRow; // row |
129 | Int_t fSec; //sector | |
835b3d81 | 130 | friend class AliTPCtrackerMI; |
1c53abe2 | 131 | ClassDef(AliTPCExactPoint,1) |
132 | }; | |
133 | ||
134 | ||
135 | class AliTPCTrackPoint: public TObject{ | |
136 | public: | |
835b3d81 | 137 | friend class AliTPCtrackerMI; |
41cfdca1 | 138 | AliTPCTrackPoint(){} |
139 | // AliTPCClusterPoint & GetCPoint(){return fCPoint;} | |
1c53abe2 | 140 | AliTPCTrackerPoint & GetTPoint(){return fTPoint;} |
41cfdca1 | 141 | AliTPCclusterMI & GetCPoint(){return fCPoint;} |
835b3d81 | 142 | private: |
41cfdca1 | 143 | // AliTPCClusterPoint fCPoint; |
144 | //Char_t fIsShared; | |
835b3d81 | 145 | AliTPCTrackerPoint fTPoint; // track point |
146 | AliTPCclusterMI fCPoint; // cluster point | |
1c53abe2 | 147 | ClassDef(AliTPCTrackPoint,1) |
148 | }; | |
149 | ||
41cfdca1 | 150 | class AliTPCTrackPoint2: public AliTPCTrackPoint{ |
151 | public: | |
835b3d81 | 152 | friend class AliTPCtrackerMI; |
41cfdca1 | 153 | AliTPCTrackPoint2(){} |
835b3d81 | 154 | private: |
41cfdca1 | 155 | Float_t fGX; //global poition of the point |
156 | Float_t fGY; //global poition of the point | |
157 | Float_t fGZ; //global poition of the point | |
158 | // | |
159 | Float_t fDY; //distortion of the clusters from the global helix (3 point interpolation) | |
160 | Float_t fDZ; //distortion of the clusters from the global helix (3 point interpolation) | |
161 | // | |
162 | Float_t fDYU; //derivation in y up | |
163 | Float_t fDYD; //distortion of y down | |
164 | // | |
165 | Float_t fDZU; //derivation in y up | |
166 | Float_t fDZD; //distortion of y down | |
167 | // | |
168 | Float_t fDDY; //derivation in y,z up-down | |
169 | Float_t fDDZ; //derivation in y,z up-down | |
170 | // | |
171 | Int_t fID; //id of the corresponding track | |
172 | Int_t fLab; //MC label of the track | |
41cfdca1 | 173 | ClassDef(AliTPCTrackPoint2,1) |
174 | }; | |
175 | ||
176 | ||
177 | ||
1c53abe2 | 178 | |
179 | class AliTPCTrackPointRef: public AliTPCTrackPoint{ | |
180 | public: | |
835b3d81 | 181 | friend class AliTPCtrackerMI; |
1c53abe2 | 182 | AliTPCExactPoint & GetExactPoint(){return fEPoint;} |
183 | AliTPCExactPoint & GetNearestPoint(){return fNPoint;} | |
835b3d81 | 184 | private: |
1c53abe2 | 185 | AliTPCExactPoint fEPoint; //exact point belonging to track |
186 | AliTPCExactPoint fNPoint; //nearest point | |
187 | ClassDef(AliTPCTrackPointRef,1) | |
188 | }; | |
189 | ||
190 | ||
c9787763 | 191 | #endif //ALICOMPLEXCLUSTER_H |