correcting doxygen warnings
[u/mrichter/AliRoot.git] / STEER / AliESDtrack.h
CommitLineData
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)) *
31923a9f 24 * *
25 * The Get*Label() getters return the label of the associated MC particle. *
26 * The absolute value of this label is the index of the particle within the *
27 * MC stack. If the label is negative, this track was assigned a certain *
28 * number of clusters that did not in fact belong to this track. *
23904d16 29 *****************************************************************************/
ac3faee4 30
a866ac60 31#include <TBits.h>
c9ec41e8 32#include "AliExternalTrackParam.h"
304864ab 33#include "AliPID.h"
15e85efa 34#include "AliESDfriendTrack.h"
35
49edfa08 36class TParticle;
49d13e89 37class AliESDVertex;
ae982df3 38class AliKalmanTrack;
98937d93 39class AliTrackPointArray;
0c19adf7 40class TPolyMarker3D;
ae982df3 41
c9ec41e8 42class AliESDtrack : public AliExternalTrackParam {
ae982df3 43public:
6984f7c1 44 enum {
45 kITSin=0x0001,kITSout=0x0002,kITSrefit=0x0004,kITSpid=0x0008,
46 kTPCin=0x0010,kTPCout=0x0020,kTPCrefit=0x0040,kTPCpid=0x0080,
47 kTRDin=0x0100,kTRDout=0x0200,kTRDrefit=0x0400,kTRDpid=0x0800,
48 kTOFin=0x1000,kTOFout=0x2000,kTOFrefit=0x4000,kTOFpid=0x8000,
d61ca12d 49 kHMPIDout=0x10000,kHMPIDpid=0x20000,
6984f7c1 50 kEMCALmatch=0x40000,
51 kTRDbackup=0x80000,
52 kTRDStop=0x20000000,
53 kESDpid=0x40000000,
54 kTIME=0x80000000
55 };
56 enum {
57 kTRDnPlanes = 6,
58 kEMCALNoMatch = -4096
59 };
ae982df3 60 AliESDtrack();
c4d11b15 61 AliESDtrack(const AliESDtrack& track);
49edfa08 62 AliESDtrack(TParticle * part);
51ad6848 63 virtual ~AliESDtrack();
732a24fe 64 virtual void Copy(TObject &obj) const;
15e85efa 65 const AliESDfriendTrack *GetFriendTrack() const {return fFriendTrack;}
d75007f6 66 void SetFriendTrack(const AliESDfriendTrack *t) {
67 delete fFriendTrack; fFriendTrack=new AliESDfriendTrack(*t);
68 }
80799a5f 69 void ReleaseESDfriendTrack() { delete fFriendTrack; fFriendTrack=0; }
00dce61a 70 void AddCalibObject(TObject * object); // add calib object to the list
71 TObject * GetCalibObject(Int_t index); // return calib objct at given position
9559cbc4 72 void MakeMiniESDtrack();
51ad6848 73 void SetID(Int_t id) { fID =id;}
e1e6896f 74 Int_t GetID() const { return fID;}
ae982df3 75 void SetStatus(ULong_t flags) {fFlags|=flags;}
76 void ResetStatus(ULong_t flags) {fFlags&=~flags;}
15614b8b 77 Bool_t UpdateTrackParams(const AliKalmanTrack *t, ULong_t flags);
ae982df3 78 void SetIntegratedLength(Double_t l) {fTrackLength=l;}
79 void SetIntegratedTimes(const Double_t *times);
8c6a71ab 80 void SetESDpid(const Double_t *p);
81 void GetESDpid(Double_t *p) const;
ae982df3 82
15e85efa 83 Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;}
ae982df3 84 ULong_t GetStatus() const {return fFlags;}
85 Int_t GetLabel() const {return fLabel;}
a33a2f3d 86 void SetLabel(Int_t label) {fLabel = label;}
c9ec41e8 87
ae982df3 88 void GetExternalParameters(Double_t &x, Double_t p[5]) const;
89 void GetExternalCovariance(Double_t cov[15]) const;
23904d16 90
ae982df3 91 Double_t GetIntegratedLength() const {return fTrackLength;}
92 void GetIntegratedTimes(Double_t *times) const;
4a78b8c5 93 Double_t GetMass() const;
aad8d435 94 Double_t M() const { return GetMass(); }
95 Double_t E() const;
96 Double_t Y() const;
c0b978f0 97
c9ec41e8 98 Bool_t GetConstrainedPxPyPz(Double_t *p) const {
99 if (!fCp) return kFALSE;
100 return fCp->GetPxPyPz(p);
101 }
102 Bool_t GetConstrainedXYZ(Double_t *r) const {
103 if (!fCp) return kFALSE;
104 return fCp->GetXYZ(r);
105 }
6c4ef2ed 106 const AliExternalTrackParam *GetConstrainedParam() const {return fCp;}
c0b978f0 107 Bool_t GetConstrainedExternalParameters
108 (Double_t &alpha, Double_t &x, Double_t p[5]) const;
109 Bool_t GetConstrainedExternalCovariance(Double_t cov[15]) const;
c9ec41e8 110 Double_t GetConstrainedChi2() const {return fCchi2;}
4aeb9470 111 //
b9ca886f 112
67c3dcbe 113
67c3dcbe 114
c9ec41e8 115 Bool_t GetInnerPxPyPz(Double_t *p) const {
116 if (!fIp) return kFALSE;
117 return fIp->GetPxPyPz(p);
118 }
1d303a24 119 const AliExternalTrackParam * GetInnerParam() const { return fIp;}
4aeb9470 120 const AliExternalTrackParam * GetTPCInnerParam() const {return fTPCInner;}
b9ca886f 121 const Bool_t FillTPCOnlyTrack(AliESDtrack &track);
c9ec41e8 122 Bool_t GetInnerXYZ(Double_t *r) const {
123 if (!fIp) return kFALSE;
124 return fIp->GetXYZ(r);
125 }
c0b978f0 126 Bool_t GetInnerExternalParameters
127 (Double_t &alpha, Double_t &x, Double_t p[5]) const;
128 Bool_t GetInnerExternalCovariance(Double_t cov[15]) const;
98937d93 129
d61ca12d 130 void SetOuterParam(const AliExternalTrackParam *p, ULong_t flags);
131
1d303a24 132 const AliExternalTrackParam * GetOuterParam() const { return fOp;}
c0b978f0 133 Bool_t GetOuterPxPyPz(Double_t *p) const {
134 if (!fOp) return kFALSE;
135 return fOp->GetPxPyPz(p);
136 }
137 Bool_t GetOuterXYZ(Double_t *r) const {
138 if (!fOp) return kFALSE;
139 return fOp->GetXYZ(r);
c9ec41e8 140 }
c0b978f0 141 Bool_t GetOuterExternalParameters
142 (Double_t &alpha, Double_t &x, Double_t p[5]) const;
143 Bool_t GetOuterExternalCovariance(Double_t cov[15]) const;
144
c9ec41e8 145
98937d93 146 Int_t GetNcls(Int_t idet) const;
ef7253ac 147 Int_t GetClusters(Int_t idet, Int_t *idx) const;
98937d93 148
15e85efa 149 void SetITSpid(const Double_t *p);
150 void GetITSpid(Double_t *p) const;
562dd0b4 151 Double_t GetITSsignal() const {return fITSsignal;}
152 Double_t GetITSchi2() const {return fITSchi2;}
153 Char_t GetITSclusters(Int_t *idx) const;
62665e7f 154 UChar_t GetITSClusterMap() const {return fITSClusterMap;}
89f1b176 155 void SetITSModuleIndex(Int_t ilayer,Int_t idx) {fITSModule[ilayer]=idx;}
156 Int_t GetITSModuleIndex(Int_t ilayer) const {return fITSModule[ilayer];}
157 Bool_t GetITSModuleIndexInfo(Int_t ilayer,Int_t &idet,Int_t &status,
158 Float_t &xloc,Float_t &zloc) const;
15e85efa 159 Int_t GetITSLabel() const {return fITSLabel;}
15e85efa 160 void SetITStrack(AliKalmanTrack * track){
161 fFriendTrack->SetITStrack(track);
162 }
163 AliKalmanTrack *GetITStrack(){
164 return fFriendTrack->GetITStrack();
165 }
6807ec41 166 Bool_t HasPointOnITSLayer(Int_t i) const {return TESTBIT(fITSClusterMap,i);}
15e85efa 167
168 void SetTPCpid(const Double_t *p);
169 void GetTPCpid(Double_t *p) const;
170 void SetTPCPoints(Float_t points[4]){
171 for (Int_t i=0;i<4;i++) fTPCPoints[i]=points[i];
172 }
173 void SetTPCPointsF(UChar_t findable){fTPCnclsF = findable;}
562dd0b4 174 UShort_t GetTPCNcls() const { return fTPCncls;}
175 UShort_t GetTPCNclsF() const { return fTPCnclsF;}
176 Double_t GetTPCPoints(Int_t i) const {return fTPCPoints[i];}
15e85efa 177 void SetKinkIndexes(Int_t points[3]) {
178 for (Int_t i=0;i<3;i++) fKinkIndexes[i] = points[i];
179 }
180 void SetV0Indexes(Int_t points[3]) {
181 for (Int_t i=0;i<3;i++) fV0Indexes[i] = points[i];
182 }
183 void SetTPCsignal(Float_t signal, Float_t sigma, UChar_t npoints){
184 fTPCsignal = signal; fTPCsignalS = sigma; fTPCsignalN = npoints;
185 }
562dd0b4 186 Double_t GetTPCsignal() const {return fTPCsignal;}
187 Double_t GetTPCsignalSigma() const {return fTPCsignalS;}
0eba927a 188 UShort_t GetTPCsignalN() const {return fTPCsignalN;}
562dd0b4 189 Double_t GetTPCchi2() const {return fTPCchi2;}
190 UShort_t GetTPCclusters(Int_t *idx) const;
191 Double_t GetTPCdensity(Int_t row0, Int_t row1) const;
15e85efa 192 Int_t GetTPCLabel() const {return fTPCLabel;}
193 Int_t GetKinkIndex(Int_t i) const { return fKinkIndexes[i];}
194 Int_t GetV0Index(Int_t i) const { return fV0Indexes[i];}
3a83c716 195 const TBits& GetTPCClusterMap() const {return fTPCClusterMap;}
eb7f6854 196 const TBits& GetTPCSharedMap() const {return fTPCSharedMap;}
197 void SetTPCClusterMap(const TBits amap) {fTPCClusterMap = amap;}
198 void SetTPCSharedMap(const TBits amap) {fTPCSharedMap = amap;}
6984f7c1 199
15e85efa 200 void SetTRDpid(const Double_t *p);
c5be26b7 201
202// A.Bercuci
faffd83e 203 void SetTRDpidQuality(UChar_t q){fTRDpidQuality = q;}
204 UChar_t GetTRDpidQuality() const {return fTRDpidQuality;}
c5be26b7 205// end A.Bercuci
6984f7c1 206
207 void SetNumberOfTRDslices(Int_t n);
208 Int_t GetNumberOfTRDslices() const {return fTRDnSlices/kTRDnPlanes;}
209 void SetTRDslice(Double_t q, Int_t plane, Int_t slice);
210 Double_t GetTRDslice(Int_t plane, Int_t slice=-1) const;
c5be26b7 211
6984f7c1 212 void SetTRDQuality(Float_t quality){fTRDQuality=quality;}
562dd0b4 213 Double_t GetTRDQuality()const {return fTRDQuality;}
15e85efa 214 void SetTRDBudget(Float_t budget){fTRDBudget=budget;}
562dd0b4 215 Double_t GetTRDBudget()const {return fTRDBudget;}
6984f7c1 216
15e85efa 217 void SetTRDTimBin(Int_t timbin, Int_t i) {fTRDTimBin[i]=timbin;}
218 void GetTRDpid(Double_t *p) const;
562dd0b4 219 Double_t GetTRDsignal() const {return fTRDsignal;}
6984f7c1 220
562dd0b4 221 Char_t GetTRDTimBin(Int_t i) const {return fTRDTimBin[i];}
222 Double_t GetTRDchi2() const {return fTRDchi2;}
223 UChar_t GetTRDclusters(Int_t *idx) const;
7911b1b1 224 UChar_t GetTRDncls() const {return fTRDncls;}
225 UChar_t GetTRDncls0() const {return fTRDncls0;}
5bc3e158 226 UChar_t GetTRDtracklets(Int_t *idx) const;
79e94bf8 227 void SetTRDpid(Int_t iSpecies, Float_t p);
562dd0b4 228 Double_t GetTRDpid(Int_t iSpecies) const;
15e85efa 229 Int_t GetTRDLabel() const {return fTRDLabel;}
c9ec41e8 230
15e85efa 231 void SetTRDtrack(AliKalmanTrack * track){
232 fFriendTrack->SetTRDtrack(track);
233 }
234 AliKalmanTrack *GetTRDtrack(){
235 return fFriendTrack->GetTRDtrack();
236 }
c9ec41e8 237
15e85efa 238 void SetTOFsignal(Double_t tof) {fTOFsignal=tof;}
562dd0b4 239 Double_t GetTOFsignal() const {return fTOFsignal;}
15e85efa 240 void SetTOFsignalToT(Double_t ToT) {fTOFsignalToT=ToT;}
562dd0b4 241 Double_t GetTOFsignalToT() const {return fTOFsignalToT;}
d321691a 242 void SetTOFsignalRaw(Double_t tof) {fTOFsignalRaw=tof;}
562dd0b4 243 Double_t GetTOFsignalRaw() const {return fTOFsignalRaw;}
d321691a 244 void SetTOFsignalDz(Double_t dz) {fTOFsignalDz=dz;}
562dd0b4 245 Double_t GetTOFsignalDz() const {return fTOFsignalDz;}
246 Double_t GetTOFchi2() const {return fTOFchi2;}
c630aafd 247 void SetTOFpid(const Double_t *p);
51ad6848 248 void SetTOFLabel(const Int_t *p);
c630aafd 249 void GetTOFpid(Double_t *p) const;
51ad6848 250 void GetTOFLabel(Int_t *p) const;
251 void GetTOFInfo(Float_t *info) const;
252 void SetTOFInfo(Float_t *info);
85324138 253 Int_t GetTOFCalChannel() const {return fTOFCalChannel;}
15e85efa 254 Int_t GetTOFcluster() const {return fTOFindex;}
255 void SetTOFcluster(Int_t index) {fTOFindex=index;}
256 void SetTOFCalChannel(Int_t index) {fTOFCalChannel=index;}
b67517ef 257
f4b3bbb7 258// HMPID methodes +++++++++++++++++++++++++++++++++ (kir)
259 void SetHMPIDsignal(Double_t theta) {fHMPIDsignal=theta;}
562dd0b4 260 Double_t GetHMPIDsignal() const {return fHMPIDsignal;}
f4b3bbb7 261 void SetHMPIDpid(const Double_t *p);
262 void GetHMPIDpid(Double_t *p) const;
263 void SetHMPIDchi2(Double_t chi2) {fHMPIDchi2=chi2;}
562dd0b4 264 Double_t GetHMPIDchi2() const {return fHMPIDchi2;}
f4b3bbb7 265 void SetHMPIDcluIdx(Int_t ch,Int_t idx) {fHMPIDcluIdx=ch*1000000+idx;}
266 Int_t GetHMPIDcluIdx() const {return fHMPIDcluIdx;}
267 void SetHMPIDtrk(Float_t x, Float_t y, Float_t th, Float_t ph) {
268 fHMPIDtrkX=x; fHMPIDtrkY=y; fHMPIDtrkTheta=th; fHMPIDtrkPhi=ph;
15e85efa 269 }
f4b3bbb7 270 void GetHMPIDtrk(Float_t &x, Float_t &y, Float_t &th, Float_t &ph) const {
271 x=fHMPIDtrkX; y=fHMPIDtrkY; th=fHMPIDtrkTheta; ph=fHMPIDtrkPhi;
15e85efa 272 }
f4b3bbb7 273 void SetHMPIDmip(Float_t x, Float_t y, Int_t q, Int_t nph=0) {
c7e57bfb 274 fHMPIDmipX=x; fHMPIDmipY=y; fHMPIDqn=1000000*nph+q;
15e85efa 275 }
f4b3bbb7 276 void GetHMPIDmip(Float_t &x,Float_t &y,Int_t &q,Int_t &nph) const {
c7e57bfb 277 x=fHMPIDmipX; y=fHMPIDmipY; q=fHMPIDqn%1000000; nph=fHMPIDqn/1000000;
15e85efa 278 }
f4b3bbb7 279 Bool_t IsHMPID() const {return fFlags&kHMPIDpid;}
b67517ef 280
281
2e1dcd14 282 Int_t GetEMCALcluster() {return fEMCALindex;}
283 void SetEMCALcluster(Int_t index) {fEMCALindex=index;}
284 Bool_t IsEMCAL() const {return fFlags&kEMCALmatch;}
ac2f7574 285
cf0f66c2 286 void SetTrackPointArray(AliTrackPointArray *points) {
287 fFriendTrack->SetTrackPointArray(points);
288 }
289 const AliTrackPointArray *GetTrackPointArray() const {
290 return fFriendTrack->GetTrackPointArray();
291 }
436dfe39 292 Bool_t RelateToVertexTPC(const AliESDVertex *vtx, Double_t b, Double_t maxd,
293 AliExternalTrackParam *cParam=0);
d7ddf1e9 294 void GetImpactParametersTPC(Float_t &xy,Float_t &z) const {xy=fdTPC; z=fzTPC;}
295 void GetImpactParametersTPC(Float_t p[2], Float_t cov[3]) const {
296 p[0]=fdTPC; p[1]=fzTPC; cov[0]=fCddTPC; cov[1]=fCdzTPC; cov[2]=fCzzTPC;
297 }
436dfe39 298 Double_t GetConstrainedChi2TPC() const {return fCchi2TPC;}
299
300 Bool_t RelateToVertex(const AliESDVertex *vtx, Double_t b, Double_t maxd,
301 AliExternalTrackParam *cParam=0);
49d13e89 302 void GetImpactParameters(Float_t &xy,Float_t &z) const {xy=fD; z=fZ;}
303 void GetImpactParameters(Float_t p[2], Float_t cov[3]) const {
304 p[0]=fD; p[1]=fZ; cov[0]=fCdd; cov[1]=fCdz; cov[2]=fCzz;
305 }
ac2f7574 306 virtual void Print(Option_t * opt) const ;
0c19adf7 307 //
308 // visualization (M. Ivanov)
309 //
310 void FillPolymarker(TPolyMarker3D *pol, Float_t magf, Float_t minR, Float_t maxR, Float_t stepR);
ac2f7574 311
ae982df3 312protected:
90e48c0c 313
562dd0b4 314 AliExternalTrackParam *fCp; // Track parameters constrained to the primary vertex
315 AliExternalTrackParam *fIp; // Track parameters at the first measured point (TPC)
316 AliExternalTrackParam *fTPCInner; // Track parameters at the first measured point (TPC) - first itteration
317 AliExternalTrackParam *fOp; // Track parameters at the last measured point (TPC or TRD)
318 AliESDfriendTrack *fFriendTrack; //! All the complementary information
90e48c0c 319
562dd0b4 320 TBits fTPCClusterMap; // Map of clusters, one bit per padrow; 1 if has a cluster on given padrow
321 TBits fTPCSharedMap; // Map of clusters, one bit per padrow; 1 if has a shared cluster on given padrow
ae982df3 322
ae982df3 323
e1e6896f 324
562dd0b4 325 ULong_t fFlags; // Reconstruction status flags
326 Int_t fID; // Unique ID of the track
327 Int_t fLabel; // Track label
89f1b176 328 Int_t fITSLabel; // label according ITS
329 Int_t fITSModule[12]; // modules crossed by the track in the ITS
562dd0b4 330 Int_t fTPCLabel; // label according TPC
331 Int_t fTRDLabel; // label according TRD
332 Int_t fTOFLabel[3]; // TOF label
333 Int_t fTOFCalChannel; // Channel Index of the TOF Signal
334 Int_t fTOFindex; // index of the assigned TOF cluster
c7e57bfb 335 Int_t fHMPIDqn; // 1000000*number of photon clusters + QDC
562dd0b4 336 Int_t fHMPIDcluIdx; // 1000000*chamber id + cluster idx of the assigned MIP cluster
337 Int_t fEMCALindex; // index of associated EMCAL cluster (AliESDCaloCluster)
67c3dcbe 338
23904d16 339
562dd0b4 340 Int_t fKinkIndexes[3]; // array of indexes of posible kink candidates
341 Int_t fV0Indexes[3]; // array of indexes of posible kink candidates
e1e6896f 342
7368c5cc 343 Double32_t fR[AliPID::kSPECIES]; //[0.,0.,8] combined "detector response probability"
344 Double32_t fITSr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
345 Double32_t fTPCr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
346 Double32_t fTRDr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
347 Double32_t fTOFr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
348 Double32_t fHMPIDr[AliPID::kSPECIES];//[0.,0.,8] "detector response probabilities" (for the PID)
562dd0b4 349
350 Double32_t fHMPIDtrkTheta;//[-2*pi,2*pi,16] theta of the track extrapolated to the HMPID, LORS
351 // how much of this is needed?
352 Double32_t fHMPIDtrkPhi; //[-2*pi,2*pi,16] phi of the track extrapolated to the HMPID, LORS
353 Double32_t fHMPIDsignal; // HMPID PID signal (Theta ckov, rad)
354
355 Double32_t fTrackTime[AliPID::kSPECIES]; // TOFs estimated by the tracking
356 Double32_t fTrackLength; // Track length
436dfe39 357
d7ddf1e9 358 Double32_t fdTPC; // TPC-only impact parameter in XY plane
359 Double32_t fzTPC; // TPC-only impact parameter in Z
360 Double32_t fCddTPC,fCdzTPC,fCzzTPC; // Covariance matrix of the TPC-only impact parameters
436dfe39 361 Double32_t fCchi2TPC; // [0.,0.,8] TPC-only chi2 at the primary vertex
362
562dd0b4 363 Double32_t fD; // Impact parameter in XY plane
364 Double32_t fZ; // Impact parameter in Z
365 Double32_t fCdd,fCdz,fCzz; // Covariance matrix of the impact parameters
7368c5cc 366 Double32_t fCchi2; // [0.,0.,8] chi2 at the primary vertex
436dfe39 367
7368c5cc 368 Double32_t fITSchi2; // [0.,0.,8] chi2 in the ITS
369 Double32_t fTPCchi2; // [0.,0.,8] chi2 in the TPC
370 Double32_t fTRDchi2; // [0.,0.,8] chi2 in the TRD
371 Double32_t fTOFchi2; // [0.,0.,8] chi2 in the TOF
372 Double32_t fHMPIDchi2; // [0.,0.,8] chi2 in the HMPID
ae982df3 373
15e85efa 374
7368c5cc 375 Double32_t fITSsignal; // [0.,0.,10] detector's PID signal
376 Double32_t fTPCsignal; // [0.,0.,10] detector's PID signal
377 Double32_t fTPCsignalS; // [0.,0.,10] RMS of dEdx measurement
378 Double32_t fTPCPoints[4]; // [0.,0.,10] TPC points -first, max. dens, last and max density
562dd0b4 379
380 Double32_t fTRDsignal; // detector's PID signal
562dd0b4 381 Double32_t fTRDQuality; // trd quality factor for TOF
382 Double32_t fTRDBudget; // trd material budget
383
384 Double32_t fTOFsignal; // detector's PID signal
385 Double32_t fTOFsignalToT; // detector's ToT signal
386 Double32_t fTOFsignalRaw; // detector's uncorrected time signal
387 Double32_t fTOFsignalDz; // local z of track's impact on the TOF pad
388 Double32_t fTOFInfo[10]; //! TOF informations
389
390 Double32_t fHMPIDtrkX; // x of the track impact, LORS
391 Double32_t fHMPIDtrkY; // y of the track impact, LORS
392 Double32_t fHMPIDmipX; // x of the MIP in LORS
393 Double32_t fHMPIDmipY; // y of the MIP in LORS
394
395
562dd0b4 396 UShort_t fTPCncls; // number of clusters assigned in the TPC
e1d4c1b5 397 UShort_t fTPCnclsF; // number of findable clusters in the TPC
15e85efa 398 UShort_t fTPCsignalN; // number of points used for dEdx
562dd0b4 399
400 Char_t fITSncls; // number of clusters assigned in the ITS
89f1b176 401 UChar_t fITSClusterMap; // map of clusters, one bit per a layer
c5be26b7 402 UChar_t fTRDncls; // number of clusters assigned in the TRD
403 UChar_t fTRDncls0; // number of clusters assigned in the TRD before first material cross
562dd0b4 404 UChar_t fTRDpidQuality; // TRD PID quality according to number of planes. 6 is the best
6984f7c1 405
a462baa3 406 Int_t fTRDnSlices; // number of slices used for PID in the TRD
6984f7c1 407 Double32_t *fTRDslices; //[fTRDnSlices]
408
409 Char_t fTRDTimBin[kTRDnPlanes]; // Time bin of Max cluster from all six planes
98937d93 410
e1e6896f 411 private:
412
732a24fe 413 AliESDtrack & operator=(const AliESDtrack & );
e1e6896f 414
436dfe39 415 ClassDef(AliESDtrack,46) //ESDtrack
ae982df3 416};
417
418#endif
419