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61402fa9 | 1 | |
ae982df3 | 2 | #ifndef ALIESDTRACK_H |
3 | #define ALIESDTRACK_H | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
ac3faee4 | 7 | /* $Id$ */ |
8 | ||
ae982df3 | 9 | //------------------------------------------------------------------------- |
10 | // Class AliESDtrack | |
15614b8b | 11 | // This is the class to deal with during the physics analysis of data |
ae982df3 | 12 | // |
13 | // Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch | |
14 | //------------------------------------------------------------------------- | |
23904d16 | 15 | /***************************************************************************** |
16 | * Use GetExternalParameters() and GetExternalCovariance() to access the * | |
17 | * track information regardless of its internal representation. * | |
18 | * This formation is now fixed in the following way: * | |
19 | * external param0: local Y-coordinate of a track (cm) * | |
20 | * external param1: local Z-coordinate of a track (cm) * | |
21 | * external param2: local sine of the track momentum azimuthal angle * | |
22 | * external param3: tangent of the track momentum dip angle * | |
23 | * external param4: 1/pt (1/(GeV/c)) * | |
24 | *****************************************************************************/ | |
ac3faee4 | 25 | |
a866ac60 | 26 | #include <TBits.h> |
c9ec41e8 | 27 | #include "AliExternalTrackParam.h" |
304864ab | 28 | #include "AliPID.h" |
15e85efa | 29 | #include "AliESDfriendTrack.h" |
30 | ||
49edfa08 | 31 | class TParticle; |
49d13e89 | 32 | class AliESDVertex; |
ae982df3 | 33 | class AliKalmanTrack; |
98937d93 | 34 | class AliTrackPointArray; |
0c19adf7 | 35 | class TPolyMarker3D; |
ae982df3 | 36 | |
c9ec41e8 | 37 | class AliESDtrack : public AliExternalTrackParam { |
ae982df3 | 38 | public: |
39 | AliESDtrack(); | |
c4d11b15 | 40 | AliESDtrack(const AliESDtrack& track); |
49edfa08 | 41 | AliESDtrack(TParticle * part); |
51ad6848 | 42 | virtual ~AliESDtrack(); |
15e85efa | 43 | const AliESDfriendTrack *GetFriendTrack() const {return fFriendTrack;} |
d75007f6 | 44 | void SetFriendTrack(const AliESDfriendTrack *t) { |
45 | delete fFriendTrack; fFriendTrack=new AliESDfriendTrack(*t); | |
61402fa9 | 46 | // CKB |
d75007f6 | 47 | } |
80799a5f | 48 | void ReleaseESDfriendTrack() { delete fFriendTrack; fFriendTrack=0; } |
00dce61a | 49 | void AddCalibObject(TObject * object); // add calib object to the list |
50 | TObject * GetCalibObject(Int_t index); // return calib objct at given position | |
9559cbc4 | 51 | void MakeMiniESDtrack(); |
51ad6848 | 52 | void SetID(Int_t id) { fID =id;} |
e1e6896f | 53 | Int_t GetID() const { return fID;} |
ae982df3 | 54 | void SetStatus(ULong_t flags) {fFlags|=flags;} |
55 | void ResetStatus(ULong_t flags) {fFlags&=~flags;} | |
15614b8b | 56 | Bool_t UpdateTrackParams(const AliKalmanTrack *t, ULong_t flags); |
ae982df3 | 57 | void SetIntegratedLength(Double_t l) {fTrackLength=l;} |
58 | void SetIntegratedTimes(const Double_t *times); | |
8c6a71ab | 59 | void SetESDpid(const Double_t *p); |
60 | void GetESDpid(Double_t *p) const; | |
ae982df3 | 61 | |
15e85efa | 62 | Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;} |
ae982df3 | 63 | ULong_t GetStatus() const {return fFlags;} |
64 | Int_t GetLabel() const {return fLabel;} | |
a33a2f3d | 65 | void SetLabel(Int_t label) {fLabel = label;} |
c9ec41e8 | 66 | |
ae982df3 | 67 | void GetExternalParameters(Double_t &x, Double_t p[5]) const; |
68 | void GetExternalCovariance(Double_t cov[15]) const; | |
23904d16 | 69 | |
ae982df3 | 70 | Double_t GetIntegratedLength() const {return fTrackLength;} |
71 | void GetIntegratedTimes(Double_t *times) const; | |
4a78b8c5 | 72 | Double_t GetMass() const; |
aad8d435 | 73 | Double_t M() const { return GetMass(); } |
74 | Double_t E() const; | |
75 | Double_t Y() const; | |
c0b978f0 | 76 | |
c9ec41e8 | 77 | Bool_t GetConstrainedPxPyPz(Double_t *p) const { |
78 | if (!fCp) return kFALSE; | |
79 | return fCp->GetPxPyPz(p); | |
80 | } | |
81 | Bool_t GetConstrainedXYZ(Double_t *r) const { | |
82 | if (!fCp) return kFALSE; | |
83 | return fCp->GetXYZ(r); | |
84 | } | |
6c4ef2ed | 85 | const AliExternalTrackParam *GetConstrainedParam() const {return fCp;} |
c0b978f0 | 86 | Bool_t GetConstrainedExternalParameters |
87 | (Double_t &alpha, Double_t &x, Double_t p[5]) const; | |
88 | Bool_t GetConstrainedExternalCovariance(Double_t cov[15]) const; | |
c9ec41e8 | 89 | Double_t GetConstrainedChi2() const {return fCchi2;} |
4aeb9470 | 90 | // |
91 | ||
67c3dcbe | 92 | |
67c3dcbe | 93 | |
c9ec41e8 | 94 | Bool_t GetInnerPxPyPz(Double_t *p) const { |
95 | if (!fIp) return kFALSE; | |
96 | return fIp->GetPxPyPz(p); | |
97 | } | |
1d303a24 | 98 | const AliExternalTrackParam * GetInnerParam() const { return fIp;} |
4aeb9470 | 99 | const AliExternalTrackParam * GetTPCInnerParam() const {return fTPCInner;} |
c9ec41e8 | 100 | Bool_t GetInnerXYZ(Double_t *r) const { |
101 | if (!fIp) return kFALSE; | |
102 | return fIp->GetXYZ(r); | |
103 | } | |
c0b978f0 | 104 | Bool_t GetInnerExternalParameters |
105 | (Double_t &alpha, Double_t &x, Double_t p[5]) const; | |
106 | Bool_t GetInnerExternalCovariance(Double_t cov[15]) const; | |
98937d93 | 107 | |
1d303a24 | 108 | const AliExternalTrackParam * GetOuterParam() const { return fOp;} |
c0b978f0 | 109 | Bool_t GetOuterPxPyPz(Double_t *p) const { |
110 | if (!fOp) return kFALSE; | |
111 | return fOp->GetPxPyPz(p); | |
112 | } | |
113 | Bool_t GetOuterXYZ(Double_t *r) const { | |
114 | if (!fOp) return kFALSE; | |
115 | return fOp->GetXYZ(r); | |
c9ec41e8 | 116 | } |
c0b978f0 | 117 | Bool_t GetOuterExternalParameters |
118 | (Double_t &alpha, Double_t &x, Double_t p[5]) const; | |
119 | Bool_t GetOuterExternalCovariance(Double_t cov[15]) const; | |
120 | ||
c9ec41e8 | 121 | |
98937d93 | 122 | Int_t GetNcls(Int_t idet) const; |
ef7253ac | 123 | Int_t GetClusters(Int_t idet, Int_t *idx) const; |
98937d93 | 124 | |
15e85efa | 125 | void SetITSpid(const Double_t *p); |
126 | void GetITSpid(Double_t *p) const; | |
562dd0b4 | 127 | Double_t GetITSsignal() const {return fITSsignal;} |
128 | Double_t GetITSchi2() const {return fITSchi2;} | |
129 | Char_t GetITSclusters(Int_t *idx) const; | |
62665e7f | 130 | UChar_t GetITSClusterMap() const {return fITSClusterMap;} |
89f1b176 | 131 | void SetITSModuleIndex(Int_t ilayer,Int_t idx) {fITSModule[ilayer]=idx;} |
132 | Int_t GetITSModuleIndex(Int_t ilayer) const {return fITSModule[ilayer];} | |
133 | Bool_t GetITSModuleIndexInfo(Int_t ilayer,Int_t &idet,Int_t &status, | |
134 | Float_t &xloc,Float_t &zloc) const; | |
15e85efa | 135 | Int_t GetITSLabel() const {return fITSLabel;} |
15e85efa | 136 | void SetITStrack(AliKalmanTrack * track){ |
137 | fFriendTrack->SetITStrack(track); | |
138 | } | |
139 | AliKalmanTrack *GetITStrack(){ | |
140 | return fFriendTrack->GetITStrack(); | |
141 | } | |
142 | ||
143 | void SetTPCpid(const Double_t *p); | |
144 | void GetTPCpid(Double_t *p) const; | |
145 | void SetTPCPoints(Float_t points[4]){ | |
146 | for (Int_t i=0;i<4;i++) fTPCPoints[i]=points[i]; | |
147 | } | |
148 | void SetTPCPointsF(UChar_t findable){fTPCnclsF = findable;} | |
562dd0b4 | 149 | UShort_t GetTPCNcls() const { return fTPCncls;} |
150 | UShort_t GetTPCNclsF() const { return fTPCnclsF;} | |
151 | Double_t GetTPCPoints(Int_t i) const {return fTPCPoints[i];} | |
15e85efa | 152 | void SetKinkIndexes(Int_t points[3]) { |
153 | for (Int_t i=0;i<3;i++) fKinkIndexes[i] = points[i]; | |
154 | } | |
155 | void SetV0Indexes(Int_t points[3]) { | |
156 | for (Int_t i=0;i<3;i++) fV0Indexes[i] = points[i]; | |
157 | } | |
158 | void SetTPCsignal(Float_t signal, Float_t sigma, UChar_t npoints){ | |
159 | fTPCsignal = signal; fTPCsignalS = sigma; fTPCsignalN = npoints; | |
160 | } | |
562dd0b4 | 161 | Double_t GetTPCsignal() const {return fTPCsignal;} |
162 | Double_t GetTPCsignalSigma() const {return fTPCsignalS;} | |
0eba927a | 163 | UShort_t GetTPCsignalN() const {return fTPCsignalN;} |
562dd0b4 | 164 | Double_t GetTPCchi2() const {return fTPCchi2;} |
165 | UShort_t GetTPCclusters(Int_t *idx) const; | |
166 | Double_t GetTPCdensity(Int_t row0, Int_t row1) const; | |
15e85efa | 167 | Int_t GetTPCLabel() const {return fTPCLabel;} |
168 | Int_t GetKinkIndex(Int_t i) const { return fKinkIndexes[i];} | |
169 | Int_t GetV0Index(Int_t i) const { return fV0Indexes[i];} | |
3a83c716 | 170 | const TBits& GetTPCClusterMap() const {return fTPCClusterMap;} |
eb7f6854 | 171 | const TBits& GetTPCSharedMap() const {return fTPCSharedMap;} |
172 | void SetTPCClusterMap(const TBits amap) {fTPCClusterMap = amap;} | |
173 | void SetTPCSharedMap(const TBits amap) {fTPCSharedMap = amap;} | |
15e85efa | 174 | void SetTRDpid(const Double_t *p); |
c5be26b7 | 175 | |
176 | // A.Bercuci | |
faffd83e | 177 | void SetTRDpidQuality(UChar_t q){fTRDpidQuality = q;} |
178 | UChar_t GetTRDpidQuality() const {return fTRDpidQuality;} | |
c5be26b7 | 179 | // end A.Bercuci |
180 | ||
181 | void SetTRDQuality(Float_t quality){fTRDQuality=quality;} | |
562dd0b4 | 182 | Double_t GetTRDQuality()const {return fTRDQuality;} |
15e85efa | 183 | void SetTRDBudget(Float_t budget){fTRDBudget=budget;} |
562dd0b4 | 184 | Double_t GetTRDBudget()const {return fTRDBudget;} |
6d45eaef | 185 | void SetTRDsignals(Float_t dedx, Int_t i, Int_t j) {fTRDsignals[i][j]=dedx;} |
15e85efa | 186 | void SetTRDTimBin(Int_t timbin, Int_t i) {fTRDTimBin[i]=timbin;} |
187 | void GetTRDpid(Double_t *p) const; | |
562dd0b4 | 188 | Double_t GetTRDsignal() const {return fTRDsignal;} |
189 | Double_t GetTRDsignals(Int_t iPlane, Int_t iSlice=-1) const { if (iSlice == -1) | |
03ecfe88 | 190 | return (fTRDsignals[iPlane][0] + fTRDsignals[iPlane][1] + fTRDsignals[iPlane][2])/3.0; |
6d45eaef | 191 | return fTRDsignals[iPlane][iSlice]; |
192 | } | |
562dd0b4 | 193 | Char_t GetTRDTimBin(Int_t i) const {return fTRDTimBin[i];} |
194 | Double_t GetTRDchi2() const {return fTRDchi2;} | |
195 | UChar_t GetTRDclusters(Int_t *idx) const; | |
7911b1b1 | 196 | UChar_t GetTRDncls() const {return fTRDncls;} |
197 | UChar_t GetTRDncls0() const {return fTRDncls0;} | |
5bc3e158 | 198 | UChar_t GetTRDtracklets(Int_t *idx) const; |
79e94bf8 | 199 | void SetTRDpid(Int_t iSpecies, Float_t p); |
562dd0b4 | 200 | Double_t GetTRDpid(Int_t iSpecies) const; |
15e85efa | 201 | Int_t GetTRDLabel() const {return fTRDLabel;} |
c9ec41e8 | 202 | |
15e85efa | 203 | void SetTRDtrack(AliKalmanTrack * track){ |
204 | fFriendTrack->SetTRDtrack(track); | |
205 | } | |
206 | AliKalmanTrack *GetTRDtrack(){ | |
207 | return fFriendTrack->GetTRDtrack(); | |
208 | } | |
c9ec41e8 | 209 | |
15e85efa | 210 | void SetTOFsignal(Double_t tof) {fTOFsignal=tof;} |
562dd0b4 | 211 | Double_t GetTOFsignal() const {return fTOFsignal;} |
15e85efa | 212 | void SetTOFsignalToT(Double_t ToT) {fTOFsignalToT=ToT;} |
562dd0b4 | 213 | Double_t GetTOFsignalToT() const {return fTOFsignalToT;} |
d321691a | 214 | void SetTOFsignalRaw(Double_t tof) {fTOFsignalRaw=tof;} |
562dd0b4 | 215 | Double_t GetTOFsignalRaw() const {return fTOFsignalRaw;} |
d321691a | 216 | void SetTOFsignalDz(Double_t dz) {fTOFsignalDz=dz;} |
562dd0b4 | 217 | Double_t GetTOFsignalDz() const {return fTOFsignalDz;} |
218 | Double_t GetTOFchi2() const {return fTOFchi2;} | |
c630aafd | 219 | void SetTOFpid(const Double_t *p); |
51ad6848 | 220 | void SetTOFLabel(const Int_t *p); |
c630aafd | 221 | void GetTOFpid(Double_t *p) const; |
51ad6848 | 222 | void GetTOFLabel(Int_t *p) const; |
223 | void GetTOFInfo(Float_t *info) const; | |
224 | void SetTOFInfo(Float_t *info); | |
85324138 | 225 | Int_t GetTOFCalChannel() const {return fTOFCalChannel;} |
15e85efa | 226 | Int_t GetTOFcluster() const {return fTOFindex;} |
227 | void SetTOFcluster(Int_t index) {fTOFindex=index;} | |
228 | void SetTOFCalChannel(Int_t index) {fTOFCalChannel=index;} | |
b67517ef | 229 | |
f4b3bbb7 | 230 | // HMPID methodes +++++++++++++++++++++++++++++++++ (kir) |
231 | void SetHMPIDsignal(Double_t theta) {fHMPIDsignal=theta;} | |
562dd0b4 | 232 | Double_t GetHMPIDsignal() const {return fHMPIDsignal;} |
f4b3bbb7 | 233 | void SetHMPIDpid(const Double_t *p); |
234 | void GetHMPIDpid(Double_t *p) const; | |
235 | void SetHMPIDchi2(Double_t chi2) {fHMPIDchi2=chi2;} | |
562dd0b4 | 236 | Double_t GetHMPIDchi2() const {return fHMPIDchi2;} |
f4b3bbb7 | 237 | void SetHMPIDcluIdx(Int_t ch,Int_t idx) {fHMPIDcluIdx=ch*1000000+idx;} |
238 | Int_t GetHMPIDcluIdx() const {return fHMPIDcluIdx;} | |
239 | void SetHMPIDtrk(Float_t x, Float_t y, Float_t th, Float_t ph) { | |
240 | fHMPIDtrkX=x; fHMPIDtrkY=y; fHMPIDtrkTheta=th; fHMPIDtrkPhi=ph; | |
15e85efa | 241 | } |
f4b3bbb7 | 242 | void GetHMPIDtrk(Float_t &x, Float_t &y, Float_t &th, Float_t &ph) const { |
243 | x=fHMPIDtrkX; y=fHMPIDtrkY; th=fHMPIDtrkTheta; ph=fHMPIDtrkPhi; | |
15e85efa | 244 | } |
f4b3bbb7 | 245 | void SetHMPIDmip(Float_t x, Float_t y, Int_t q, Int_t nph=0) { |
c7e57bfb | 246 | fHMPIDmipX=x; fHMPIDmipY=y; fHMPIDqn=1000000*nph+q; |
15e85efa | 247 | } |
f4b3bbb7 | 248 | void GetHMPIDmip(Float_t &x,Float_t &y,Int_t &q,Int_t &nph) const { |
c7e57bfb | 249 | x=fHMPIDmipX; y=fHMPIDmipY; q=fHMPIDqn%1000000; nph=fHMPIDqn/1000000; |
15e85efa | 250 | } |
f4b3bbb7 | 251 | Bool_t IsHMPID() const {return fFlags&kHMPIDpid;} |
b67517ef | 252 | |
253 | ||
2e1dcd14 | 254 | Int_t GetEMCALcluster() {return fEMCALindex;} |
255 | void SetEMCALcluster(Int_t index) {fEMCALindex=index;} | |
256 | Bool_t IsEMCAL() const {return fFlags&kEMCALmatch;} | |
ac2f7574 | 257 | |
cf0f66c2 | 258 | void SetTrackPointArray(AliTrackPointArray *points) { |
259 | fFriendTrack->SetTrackPointArray(points); | |
260 | } | |
261 | const AliTrackPointArray *GetTrackPointArray() const { | |
262 | return fFriendTrack->GetTrackPointArray(); | |
263 | } | |
15e85efa | 264 | Bool_t RelateToVertex(const AliESDVertex *vtx, Double_t b, Double_t maxd); |
49d13e89 | 265 | void GetImpactParameters(Float_t &xy,Float_t &z) const {xy=fD; z=fZ;} |
266 | void GetImpactParameters(Float_t p[2], Float_t cov[3]) const { | |
267 | p[0]=fD; p[1]=fZ; cov[0]=fCdd; cov[1]=fCdz; cov[2]=fCzz; | |
268 | } | |
ac2f7574 | 269 | virtual void Print(Option_t * opt) const ; |
0c19adf7 | 270 | // |
271 | // visualization (M. Ivanov) | |
272 | // | |
273 | void FillPolymarker(TPolyMarker3D *pol, Float_t magf, Float_t minR, Float_t maxR, Float_t stepR); | |
ac2f7574 | 274 | |
ae982df3 | 275 | enum { |
8c6a71ab | 276 | kITSin=0x0001,kITSout=0x0002,kITSrefit=0x0004,kITSpid=0x0008, |
277 | kTPCin=0x0010,kTPCout=0x0020,kTPCrefit=0x0040,kTPCpid=0x0080, | |
278 | kTRDin=0x0100,kTRDout=0x0200,kTRDrefit=0x0400,kTRDpid=0x0800, | |
279 | kTOFin=0x1000,kTOFout=0x2000,kTOFrefit=0x4000,kTOFpid=0x8000, | |
f4b3bbb7 | 280 | kHMPIDpid=0x20000, |
2e1dcd14 | 281 | kEMCALmatch=0x40000, |
c4d11b15 | 282 | kTRDbackup=0x80000, |
4a78b8c5 | 283 | kTRDStop=0x20000000, |
8c6a71ab | 284 | kESDpid=0x40000000, |
ae982df3 | 285 | kTIME=0x80000000 |
286 | }; | |
f122c485 | 287 | enum { |
6d45eaef | 288 | kNPlane = 6, |
2e1dcd14 | 289 | kNSlice = 3, |
562dd0b4 | 290 | kEMCALNoMatch = -4096 |
f122c485 | 291 | }; |
ae982df3 | 292 | protected: |
90e48c0c | 293 | |
562dd0b4 | 294 | AliExternalTrackParam *fCp; // Track parameters constrained to the primary vertex |
295 | AliExternalTrackParam *fIp; // Track parameters at the first measured point (TPC) | |
296 | AliExternalTrackParam *fTPCInner; // Track parameters at the first measured point (TPC) - first itteration | |
297 | AliExternalTrackParam *fOp; // Track parameters at the last measured point (TPC or TRD) | |
298 | AliESDfriendTrack *fFriendTrack; //! All the complementary information | |
90e48c0c | 299 | |
562dd0b4 | 300 | TBits fTPCClusterMap; // Map of clusters, one bit per padrow; 1 if has a cluster on given padrow |
301 | TBits fTPCSharedMap; // Map of clusters, one bit per padrow; 1 if has a shared cluster on given padrow | |
ae982df3 | 302 | |
ae982df3 | 303 | |
e1e6896f | 304 | |
562dd0b4 | 305 | ULong_t fFlags; // Reconstruction status flags |
306 | Int_t fID; // Unique ID of the track | |
307 | Int_t fLabel; // Track label | |
89f1b176 | 308 | Int_t fITSLabel; // label according ITS |
309 | Int_t fITSModule[12]; // modules crossed by the track in the ITS | |
562dd0b4 | 310 | Int_t fTPCLabel; // label according TPC |
311 | Int_t fTRDLabel; // label according TRD | |
312 | Int_t fTOFLabel[3]; // TOF label | |
313 | Int_t fTOFCalChannel; // Channel Index of the TOF Signal | |
314 | Int_t fTOFindex; // index of the assigned TOF cluster | |
c7e57bfb | 315 | Int_t fHMPIDqn; // 1000000*number of photon clusters + QDC |
562dd0b4 | 316 | Int_t fHMPIDcluIdx; // 1000000*chamber id + cluster idx of the assigned MIP cluster |
317 | Int_t fEMCALindex; // index of associated EMCAL cluster (AliESDCaloCluster) | |
67c3dcbe | 318 | |
23904d16 | 319 | |
562dd0b4 | 320 | Int_t fKinkIndexes[3]; // array of indexes of posible kink candidates |
321 | Int_t fV0Indexes[3]; // array of indexes of posible kink candidates | |
e1e6896f | 322 | |
7368c5cc | 323 | Double32_t fR[AliPID::kSPECIES]; //[0.,0.,8] combined "detector response probability" |
324 | Double32_t fITSr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID) | |
325 | Double32_t fTPCr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID) | |
326 | Double32_t fTRDr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID) | |
327 | Double32_t fTOFr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID) | |
328 | Double32_t fHMPIDr[AliPID::kSPECIES];//[0.,0.,8] "detector response probabilities" (for the PID) | |
562dd0b4 | 329 | |
330 | Double32_t fHMPIDtrkTheta;//[-2*pi,2*pi,16] theta of the track extrapolated to the HMPID, LORS | |
331 | // how much of this is needed? | |
332 | Double32_t fHMPIDtrkPhi; //[-2*pi,2*pi,16] phi of the track extrapolated to the HMPID, LORS | |
333 | Double32_t fHMPIDsignal; // HMPID PID signal (Theta ckov, rad) | |
334 | ||
335 | Double32_t fTrackTime[AliPID::kSPECIES]; // TOFs estimated by the tracking | |
336 | Double32_t fTrackLength; // Track length | |
337 | Double32_t fD; // Impact parameter in XY plane | |
338 | Double32_t fZ; // Impact parameter in Z | |
339 | Double32_t fCdd,fCdz,fCzz; // Covariance matrix of the impact parameters | |
340 | ||
7368c5cc | 341 | Double32_t fCchi2; // [0.,0.,8] chi2 at the primary vertex |
342 | Double32_t fITSchi2; // [0.,0.,8] chi2 in the ITS | |
343 | Double32_t fTPCchi2; // [0.,0.,8] chi2 in the TPC | |
344 | Double32_t fTRDchi2; // [0.,0.,8] chi2 in the TRD | |
345 | Double32_t fTOFchi2; // [0.,0.,8] chi2 in the TOF | |
346 | Double32_t fHMPIDchi2; // [0.,0.,8] chi2 in the HMPID | |
ae982df3 | 347 | |
15e85efa | 348 | |
7368c5cc | 349 | Double32_t fITSsignal; // [0.,0.,10] detector's PID signal |
350 | Double32_t fTPCsignal; // [0.,0.,10] detector's PID signal | |
351 | Double32_t fTPCsignalS; // [0.,0.,10] RMS of dEdx measurement | |
352 | Double32_t fTPCPoints[4]; // [0.,0.,10] TPC points -first, max. dens, last and max density | |
562dd0b4 | 353 | |
354 | Double32_t fTRDsignal; // detector's PID signal | |
7368c5cc | 355 | Double32_t fTRDsignals[kNPlane][kNSlice]; // TRD signals from all six planes in 3 slices each |
562dd0b4 | 356 | Double32_t fTRDQuality; // trd quality factor for TOF |
357 | Double32_t fTRDBudget; // trd material budget | |
358 | ||
359 | Double32_t fTOFsignal; // detector's PID signal | |
360 | Double32_t fTOFsignalToT; // detector's ToT signal | |
361 | Double32_t fTOFsignalRaw; // detector's uncorrected time signal | |
362 | Double32_t fTOFsignalDz; // local z of track's impact on the TOF pad | |
363 | Double32_t fTOFInfo[10]; //! TOF informations | |
364 | ||
365 | Double32_t fHMPIDtrkX; // x of the track impact, LORS | |
366 | Double32_t fHMPIDtrkY; // y of the track impact, LORS | |
367 | Double32_t fHMPIDmipX; // x of the MIP in LORS | |
368 | Double32_t fHMPIDmipY; // y of the MIP in LORS | |
369 | ||
370 | ||
371 | ||
372 | ||
373 | UShort_t fTPCncls; // number of clusters assigned in the TPC | |
e1d4c1b5 | 374 | UShort_t fTPCnclsF; // number of findable clusters in the TPC |
15e85efa | 375 | UShort_t fTPCsignalN; // number of points used for dEdx |
562dd0b4 | 376 | |
377 | Char_t fITSncls; // number of clusters assigned in the ITS | |
89f1b176 | 378 | UChar_t fITSClusterMap; // map of clusters, one bit per a layer |
c5be26b7 | 379 | UChar_t fTRDncls; // number of clusters assigned in the TRD |
380 | UChar_t fTRDncls0; // number of clusters assigned in the TRD before first material cross | |
562dd0b4 | 381 | UChar_t fTRDpidQuality; // TRD PID quality according to number of planes. 6 is the best |
382 | Char_t fTRDTimBin[kNPlane]; // Time bin of Max cluster from all six planes | |
98937d93 | 383 | |
e1e6896f | 384 | private: |
385 | ||
386 | AliESDtrack & operator=(const AliESDtrack & ) {return *this;} | |
387 | ||
4e760310 | 388 | ClassDef(AliESDtrack,42) //ESDtrack |
ae982df3 | 389 | }; |
390 | ||
391 | #endif | |
392 |