added 8th order Q cumulant
[u/mrichter/AliRoot.git] / STEER / AliESDtrack.h
CommitLineData
ae982df3 1#ifndef ALIESDTRACK_H
2#define ALIESDTRACK_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
ac3faee4 6/* $Id$ */
7
ae982df3 8//-------------------------------------------------------------------------
9// Class AliESDtrack
15614b8b 10// This is the class to deal with during the physics analysis of data
ae982df3 11//
12// Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
13//-------------------------------------------------------------------------
23904d16 14/*****************************************************************************
15 * Use GetExternalParameters() and GetExternalCovariance() to access the *
16 * track information regardless of its internal representation. *
17 * This formation is now fixed in the following way: *
18 * external param0: local Y-coordinate of a track (cm) *
19 * external param1: local Z-coordinate of a track (cm) *
20 * external param2: local sine of the track momentum azimuthal angle *
21 * external param3: tangent of the track momentum dip angle *
22 * external param4: 1/pt (1/(GeV/c)) *
31923a9f 23 * *
24 * The Get*Label() getters return the label of the associated MC particle. *
25 * The absolute value of this label is the index of the particle within the *
26 * MC stack. If the label is negative, this track was assigned a certain *
27 * number of clusters that did not in fact belong to this track. *
23904d16 28 *****************************************************************************/
ac3faee4 29
a866ac60 30#include <TBits.h>
c9ec41e8 31#include "AliExternalTrackParam.h"
4f6e22bd 32#include "AliVTrack.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);
4f6e22bd 62 AliESDtrack(const AliVTrack* track);
49edfa08 63 AliESDtrack(TParticle * part);
51ad6848 64 virtual ~AliESDtrack();
732a24fe 65 virtual void Copy(TObject &obj) const;
15e85efa 66 const AliESDfriendTrack *GetFriendTrack() const {return fFriendTrack;}
d75007f6 67 void SetFriendTrack(const AliESDfriendTrack *t) {
68 delete fFriendTrack; fFriendTrack=new AliESDfriendTrack(*t);
69 }
80799a5f 70 void ReleaseESDfriendTrack() { delete fFriendTrack; fFriendTrack=0; }
00dce61a 71 void AddCalibObject(TObject * object); // add calib object to the list
72 TObject * GetCalibObject(Int_t index); // return calib objct at given position
9559cbc4 73 void MakeMiniESDtrack();
51ad6848 74 void SetID(Int_t id) { fID =id;}
e1e6896f 75 Int_t GetID() const { return fID;}
ae982df3 76 void SetStatus(ULong_t flags) {fFlags|=flags;}
77 void ResetStatus(ULong_t flags) {fFlags&=~flags;}
15614b8b 78 Bool_t UpdateTrackParams(const AliKalmanTrack *t, ULong_t flags);
ae982df3 79 void SetIntegratedLength(Double_t l) {fTrackLength=l;}
80 void SetIntegratedTimes(const Double_t *times);
8c6a71ab 81 void SetESDpid(const Double_t *p);
82 void GetESDpid(Double_t *p) const;
67be2d29 83 virtual const Double_t *PID() const { return fR; }
4f6e22bd 84
15e85efa 85 Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;}
ae982df3 86 ULong_t GetStatus() const {return fFlags;}
87 Int_t GetLabel() const {return fLabel;}
a33a2f3d 88 void SetLabel(Int_t label) {fLabel = label;}
c9ec41e8 89
ae982df3 90 void GetExternalParameters(Double_t &x, Double_t p[5]) const;
91 void GetExternalCovariance(Double_t cov[15]) const;
23904d16 92
ae982df3 93 Double_t GetIntegratedLength() const {return fTrackLength;}
94 void GetIntegratedTimes(Double_t *times) const;
4a78b8c5 95 Double_t GetMass() const;
aad8d435 96 Double_t M() const { return GetMass(); }
97 Double_t E() const;
98 Double_t Y() const;
c0b978f0 99
c9ec41e8 100 Bool_t GetConstrainedPxPyPz(Double_t *p) const {
101 if (!fCp) return kFALSE;
102 return fCp->GetPxPyPz(p);
103 }
104 Bool_t GetConstrainedXYZ(Double_t *r) const {
105 if (!fCp) return kFALSE;
106 return fCp->GetXYZ(r);
107 }
6c4ef2ed 108 const AliExternalTrackParam *GetConstrainedParam() const {return fCp;}
c0b978f0 109 Bool_t GetConstrainedExternalParameters
110 (Double_t &alpha, Double_t &x, Double_t p[5]) const;
111 Bool_t GetConstrainedExternalCovariance(Double_t cov[15]) const;
c9ec41e8 112 Double_t GetConstrainedChi2() const {return fCchi2;}
4aeb9470 113 //
b9ca886f 114
67c3dcbe 115
67c3dcbe 116
c9ec41e8 117 Bool_t GetInnerPxPyPz(Double_t *p) const {
118 if (!fIp) return kFALSE;
119 return fIp->GetPxPyPz(p);
120 }
1d303a24 121 const AliExternalTrackParam * GetInnerParam() const { return fIp;}
4aeb9470 122 const AliExternalTrackParam * GetTPCInnerParam() const {return fTPCInner;}
f12d42ce 123 Bool_t FillTPCOnlyTrack(AliESDtrack &track);
c9ec41e8 124 Bool_t GetInnerXYZ(Double_t *r) const {
125 if (!fIp) return kFALSE;
126 return fIp->GetXYZ(r);
127 }
c0b978f0 128 Bool_t GetInnerExternalParameters
129 (Double_t &alpha, Double_t &x, Double_t p[5]) const;
130 Bool_t GetInnerExternalCovariance(Double_t cov[15]) const;
98937d93 131
d61ca12d 132 void SetOuterParam(const AliExternalTrackParam *p, ULong_t flags);
133
1d303a24 134 const AliExternalTrackParam * GetOuterParam() const { return fOp;}
c0b978f0 135 Bool_t GetOuterPxPyPz(Double_t *p) const {
136 if (!fOp) return kFALSE;
137 return fOp->GetPxPyPz(p);
138 }
139 Bool_t GetOuterXYZ(Double_t *r) const {
140 if (!fOp) return kFALSE;
141 return fOp->GetXYZ(r);
c9ec41e8 142 }
c0b978f0 143 Bool_t GetOuterExternalParameters
144 (Double_t &alpha, Double_t &x, Double_t p[5]) const;
145 Bool_t GetOuterExternalCovariance(Double_t cov[15]) const;
146
c9ec41e8 147
98937d93 148 Int_t GetNcls(Int_t idet) const;
ef7253ac 149 Int_t GetClusters(Int_t idet, Int_t *idx) const;
98937d93 150
15e85efa 151 void SetITSpid(const Double_t *p);
152 void GetITSpid(Double_t *p) const;
562dd0b4 153 Double_t GetITSsignal() const {return fITSsignal;}
154 Double_t GetITSchi2() const {return fITSchi2;}
155 Char_t GetITSclusters(Int_t *idx) const;
62665e7f 156 UChar_t GetITSClusterMap() const {return fITSClusterMap;}
89f1b176 157 void SetITSModuleIndex(Int_t ilayer,Int_t idx) {fITSModule[ilayer]=idx;}
158 Int_t GetITSModuleIndex(Int_t ilayer) const {return fITSModule[ilayer];}
159 Bool_t GetITSModuleIndexInfo(Int_t ilayer,Int_t &idet,Int_t &status,
160 Float_t &xloc,Float_t &zloc) const;
15e85efa 161 Int_t GetITSLabel() const {return fITSLabel;}
15e85efa 162 void SetITStrack(AliKalmanTrack * track){
163 fFriendTrack->SetITStrack(track);
164 }
165 AliKalmanTrack *GetITStrack(){
166 return fFriendTrack->GetITStrack();
167 }
6807ec41 168 Bool_t HasPointOnITSLayer(Int_t i) const {return TESTBIT(fITSClusterMap,i);}
15e85efa 169
170 void SetTPCpid(const Double_t *p);
171 void GetTPCpid(Double_t *p) const;
172 void SetTPCPoints(Float_t points[4]){
173 for (Int_t i=0;i<4;i++) fTPCPoints[i]=points[i];
174 }
175 void SetTPCPointsF(UChar_t findable){fTPCnclsF = findable;}
562dd0b4 176 UShort_t GetTPCNcls() const { return fTPCncls;}
177 UShort_t GetTPCNclsF() const { return fTPCnclsF;}
178 Double_t GetTPCPoints(Int_t i) const {return fTPCPoints[i];}
15e85efa 179 void SetKinkIndexes(Int_t points[3]) {
180 for (Int_t i=0;i<3;i++) fKinkIndexes[i] = points[i];
181 }
182 void SetV0Indexes(Int_t points[3]) {
183 for (Int_t i=0;i<3;i++) fV0Indexes[i] = points[i];
184 }
185 void SetTPCsignal(Float_t signal, Float_t sigma, UChar_t npoints){
186 fTPCsignal = signal; fTPCsignalS = sigma; fTPCsignalN = npoints;
187 }
562dd0b4 188 Double_t GetTPCsignal() const {return fTPCsignal;}
189 Double_t GetTPCsignalSigma() const {return fTPCsignalS;}
0eba927a 190 UShort_t GetTPCsignalN() const {return fTPCsignalN;}
562dd0b4 191 Double_t GetTPCchi2() const {return fTPCchi2;}
192 UShort_t GetTPCclusters(Int_t *idx) const;
193 Double_t GetTPCdensity(Int_t row0, Int_t row1) const;
15e85efa 194 Int_t GetTPCLabel() const {return fTPCLabel;}
195 Int_t GetKinkIndex(Int_t i) const { return fKinkIndexes[i];}
196 Int_t GetV0Index(Int_t i) const { return fV0Indexes[i];}
3a83c716 197 const TBits& GetTPCClusterMap() const {return fTPCClusterMap;}
eb7f6854 198 const TBits& GetTPCSharedMap() const {return fTPCSharedMap;}
199 void SetTPCClusterMap(const TBits amap) {fTPCClusterMap = amap;}
200 void SetTPCSharedMap(const TBits amap) {fTPCSharedMap = amap;}
6984f7c1 201
15e85efa 202 void SetTRDpid(const Double_t *p);
c5be26b7 203
204// A.Bercuci
faffd83e 205 void SetTRDpidQuality(UChar_t q){fTRDpidQuality = q;}
206 UChar_t GetTRDpidQuality() const {return fTRDpidQuality;}
c5be26b7 207// end A.Bercuci
6984f7c1 208
209 void SetNumberOfTRDslices(Int_t n);
210 Int_t GetNumberOfTRDslices() const {return fTRDnSlices/kTRDnPlanes;}
211 void SetTRDslice(Double_t q, Int_t plane, Int_t slice);
212 Double_t GetTRDslice(Int_t plane, Int_t slice=-1) const;
c5be26b7 213
6984f7c1 214 void SetTRDQuality(Float_t quality){fTRDQuality=quality;}
562dd0b4 215 Double_t GetTRDQuality()const {return fTRDQuality;}
15e85efa 216 void SetTRDBudget(Float_t budget){fTRDBudget=budget;}
562dd0b4 217 Double_t GetTRDBudget()const {return fTRDBudget;}
6984f7c1 218
15e85efa 219 void SetTRDTimBin(Int_t timbin, Int_t i) {fTRDTimBin[i]=timbin;}
220 void GetTRDpid(Double_t *p) const;
562dd0b4 221 Double_t GetTRDsignal() const {return fTRDsignal;}
6984f7c1 222
562dd0b4 223 Char_t GetTRDTimBin(Int_t i) const {return fTRDTimBin[i];}
224 Double_t GetTRDchi2() const {return fTRDchi2;}
225 UChar_t GetTRDclusters(Int_t *idx) const;
7911b1b1 226 UChar_t GetTRDncls() const {return fTRDncls;}
227 UChar_t GetTRDncls0() const {return fTRDncls0;}
5bc3e158 228 UChar_t GetTRDtracklets(Int_t *idx) const;
79e94bf8 229 void SetTRDpid(Int_t iSpecies, Float_t p);
562dd0b4 230 Double_t GetTRDpid(Int_t iSpecies) const;
15e85efa 231 Int_t GetTRDLabel() const {return fTRDLabel;}
c9ec41e8 232
15e85efa 233 void SetTRDtrack(AliKalmanTrack * track){
234 fFriendTrack->SetTRDtrack(track);
235 }
236 AliKalmanTrack *GetTRDtrack(){
237 return fFriendTrack->GetTRDtrack();
238 }
c9ec41e8 239
15e85efa 240 void SetTOFsignal(Double_t tof) {fTOFsignal=tof;}
562dd0b4 241 Double_t GetTOFsignal() const {return fTOFsignal;}
15e85efa 242 void SetTOFsignalToT(Double_t ToT) {fTOFsignalToT=ToT;}
562dd0b4 243 Double_t GetTOFsignalToT() const {return fTOFsignalToT;}
d321691a 244 void SetTOFsignalRaw(Double_t tof) {fTOFsignalRaw=tof;}
562dd0b4 245 Double_t GetTOFsignalRaw() const {return fTOFsignalRaw;}
d321691a 246 void SetTOFsignalDz(Double_t dz) {fTOFsignalDz=dz;}
562dd0b4 247 Double_t GetTOFsignalDz() const {return fTOFsignalDz;}
248 Double_t GetTOFchi2() const {return fTOFchi2;}
c630aafd 249 void SetTOFpid(const Double_t *p);
51ad6848 250 void SetTOFLabel(const Int_t *p);
c630aafd 251 void GetTOFpid(Double_t *p) const;
51ad6848 252 void GetTOFLabel(Int_t *p) const;
253 void GetTOFInfo(Float_t *info) const;
254 void SetTOFInfo(Float_t *info);
85324138 255 Int_t GetTOFCalChannel() const {return fTOFCalChannel;}
15e85efa 256 Int_t GetTOFcluster() const {return fTOFindex;}
257 void SetTOFcluster(Int_t index) {fTOFindex=index;}
258 void SetTOFCalChannel(Int_t index) {fTOFCalChannel=index;}
b67517ef 259
f4b3bbb7 260// HMPID methodes +++++++++++++++++++++++++++++++++ (kir)
261 void SetHMPIDsignal(Double_t theta) {fHMPIDsignal=theta;}
562dd0b4 262 Double_t GetHMPIDsignal() const {return fHMPIDsignal;}
f4b3bbb7 263 void SetHMPIDpid(const Double_t *p);
264 void GetHMPIDpid(Double_t *p) const;
265 void SetHMPIDchi2(Double_t chi2) {fHMPIDchi2=chi2;}
562dd0b4 266 Double_t GetHMPIDchi2() const {return fHMPIDchi2;}
f4b3bbb7 267 void SetHMPIDcluIdx(Int_t ch,Int_t idx) {fHMPIDcluIdx=ch*1000000+idx;}
268 Int_t GetHMPIDcluIdx() const {return fHMPIDcluIdx;}
269 void SetHMPIDtrk(Float_t x, Float_t y, Float_t th, Float_t ph) {
270 fHMPIDtrkX=x; fHMPIDtrkY=y; fHMPIDtrkTheta=th; fHMPIDtrkPhi=ph;
15e85efa 271 }
f4b3bbb7 272 void GetHMPIDtrk(Float_t &x, Float_t &y, Float_t &th, Float_t &ph) const {
273 x=fHMPIDtrkX; y=fHMPIDtrkY; th=fHMPIDtrkTheta; ph=fHMPIDtrkPhi;
15e85efa 274 }
f4b3bbb7 275 void SetHMPIDmip(Float_t x, Float_t y, Int_t q, Int_t nph=0) {
c7e57bfb 276 fHMPIDmipX=x; fHMPIDmipY=y; fHMPIDqn=1000000*nph+q;
15e85efa 277 }
f4b3bbb7 278 void GetHMPIDmip(Float_t &x,Float_t &y,Int_t &q,Int_t &nph) const {
c7e57bfb 279 x=fHMPIDmipX; y=fHMPIDmipY; q=fHMPIDqn%1000000; nph=fHMPIDqn/1000000;
15e85efa 280 }
f4b3bbb7 281 Bool_t IsHMPID() const {return fFlags&kHMPIDpid;}
b67517ef 282
283
2e1dcd14 284 Int_t GetEMCALcluster() {return fEMCALindex;}
285 void SetEMCALcluster(Int_t index) {fEMCALindex=index;}
286 Bool_t IsEMCAL() const {return fFlags&kEMCALmatch;}
ac2f7574 287
cf0f66c2 288 void SetTrackPointArray(AliTrackPointArray *points) {
289 fFriendTrack->SetTrackPointArray(points);
290 }
291 const AliTrackPointArray *GetTrackPointArray() const {
292 return fFriendTrack->GetTrackPointArray();
293 }
436dfe39 294 Bool_t RelateToVertexTPC(const AliESDVertex *vtx, Double_t b, Double_t maxd,
295 AliExternalTrackParam *cParam=0);
d7ddf1e9 296 void GetImpactParametersTPC(Float_t &xy,Float_t &z) const {xy=fdTPC; z=fzTPC;}
297 void GetImpactParametersTPC(Float_t p[2], Float_t cov[3]) const {
298 p[0]=fdTPC; p[1]=fzTPC; cov[0]=fCddTPC; cov[1]=fCdzTPC; cov[2]=fCzzTPC;
299 }
436dfe39 300 Double_t GetConstrainedChi2TPC() const {return fCchi2TPC;}
301
302 Bool_t RelateToVertex(const AliESDVertex *vtx, Double_t b, Double_t maxd,
303 AliExternalTrackParam *cParam=0);
49d13e89 304 void GetImpactParameters(Float_t &xy,Float_t &z) const {xy=fD; z=fZ;}
305 void GetImpactParameters(Float_t p[2], Float_t cov[3]) const {
306 p[0]=fD; p[1]=fZ; cov[0]=fCdd; cov[1]=fCdz; cov[2]=fCzz;
307 }
ac2f7574 308 virtual void Print(Option_t * opt) const ;
0c19adf7 309 //
310 // visualization (M. Ivanov)
311 //
312 void FillPolymarker(TPolyMarker3D *pol, Float_t magf, Float_t minR, Float_t maxR, Float_t stepR);
ac2f7574 313
ae982df3 314protected:
90e48c0c 315
562dd0b4 316 AliExternalTrackParam *fCp; // Track parameters constrained to the primary vertex
317 AliExternalTrackParam *fIp; // Track parameters at the first measured point (TPC)
318 AliExternalTrackParam *fTPCInner; // Track parameters at the first measured point (TPC) - first itteration
319 AliExternalTrackParam *fOp; // Track parameters at the last measured point (TPC or TRD)
320 AliESDfriendTrack *fFriendTrack; //! All the complementary information
90e48c0c 321
562dd0b4 322 TBits fTPCClusterMap; // Map of clusters, one bit per padrow; 1 if has a cluster on given padrow
323 TBits fTPCSharedMap; // Map of clusters, one bit per padrow; 1 if has a shared cluster on given padrow
ae982df3 324
ae982df3 325
e1e6896f 326
562dd0b4 327 ULong_t fFlags; // Reconstruction status flags
328 Int_t fID; // Unique ID of the track
329 Int_t fLabel; // Track label
89f1b176 330 Int_t fITSLabel; // label according ITS
331 Int_t fITSModule[12]; // modules crossed by the track in the ITS
562dd0b4 332 Int_t fTPCLabel; // label according TPC
333 Int_t fTRDLabel; // label according TRD
334 Int_t fTOFLabel[3]; // TOF label
335 Int_t fTOFCalChannel; // Channel Index of the TOF Signal
336 Int_t fTOFindex; // index of the assigned TOF cluster
c7e57bfb 337 Int_t fHMPIDqn; // 1000000*number of photon clusters + QDC
562dd0b4 338 Int_t fHMPIDcluIdx; // 1000000*chamber id + cluster idx of the assigned MIP cluster
339 Int_t fEMCALindex; // index of associated EMCAL cluster (AliESDCaloCluster)
67c3dcbe 340
23904d16 341
562dd0b4 342 Int_t fKinkIndexes[3]; // array of indexes of posible kink candidates
343 Int_t fV0Indexes[3]; // array of indexes of posible kink candidates
e1e6896f 344
7368c5cc 345 Double32_t fR[AliPID::kSPECIES]; //[0.,0.,8] combined "detector response probability"
346 Double32_t fITSr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
347 Double32_t fTPCr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
348 Double32_t fTRDr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
349 Double32_t fTOFr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
350 Double32_t fHMPIDr[AliPID::kSPECIES];//[0.,0.,8] "detector response probabilities" (for the PID)
562dd0b4 351
352 Double32_t fHMPIDtrkTheta;//[-2*pi,2*pi,16] theta of the track extrapolated to the HMPID, LORS
353 // how much of this is needed?
354 Double32_t fHMPIDtrkPhi; //[-2*pi,2*pi,16] phi of the track extrapolated to the HMPID, LORS
355 Double32_t fHMPIDsignal; // HMPID PID signal (Theta ckov, rad)
356
357 Double32_t fTrackTime[AliPID::kSPECIES]; // TOFs estimated by the tracking
358 Double32_t fTrackLength; // Track length
436dfe39 359
d7ddf1e9 360 Double32_t fdTPC; // TPC-only impact parameter in XY plane
361 Double32_t fzTPC; // TPC-only impact parameter in Z
362 Double32_t fCddTPC,fCdzTPC,fCzzTPC; // Covariance matrix of the TPC-only impact parameters
436dfe39 363 Double32_t fCchi2TPC; // [0.,0.,8] TPC-only chi2 at the primary vertex
364
562dd0b4 365 Double32_t fD; // Impact parameter in XY plane
366 Double32_t fZ; // Impact parameter in Z
367 Double32_t fCdd,fCdz,fCzz; // Covariance matrix of the impact parameters
7368c5cc 368 Double32_t fCchi2; // [0.,0.,8] chi2 at the primary vertex
436dfe39 369
7368c5cc 370 Double32_t fITSchi2; // [0.,0.,8] chi2 in the ITS
371 Double32_t fTPCchi2; // [0.,0.,8] chi2 in the TPC
372 Double32_t fTRDchi2; // [0.,0.,8] chi2 in the TRD
373 Double32_t fTOFchi2; // [0.,0.,8] chi2 in the TOF
374 Double32_t fHMPIDchi2; // [0.,0.,8] chi2 in the HMPID
ae982df3 375
15e85efa 376
7368c5cc 377 Double32_t fITSsignal; // [0.,0.,10] detector's PID signal
378 Double32_t fTPCsignal; // [0.,0.,10] detector's PID signal
379 Double32_t fTPCsignalS; // [0.,0.,10] RMS of dEdx measurement
380 Double32_t fTPCPoints[4]; // [0.,0.,10] TPC points -first, max. dens, last and max density
562dd0b4 381
382 Double32_t fTRDsignal; // detector's PID signal
562dd0b4 383 Double32_t fTRDQuality; // trd quality factor for TOF
384 Double32_t fTRDBudget; // trd material budget
385
386 Double32_t fTOFsignal; // detector's PID signal
387 Double32_t fTOFsignalToT; // detector's ToT signal
388 Double32_t fTOFsignalRaw; // detector's uncorrected time signal
389 Double32_t fTOFsignalDz; // local z of track's impact on the TOF pad
390 Double32_t fTOFInfo[10]; //! TOF informations
391
392 Double32_t fHMPIDtrkX; // x of the track impact, LORS
393 Double32_t fHMPIDtrkY; // y of the track impact, LORS
394 Double32_t fHMPIDmipX; // x of the MIP in LORS
395 Double32_t fHMPIDmipY; // y of the MIP in LORS
396
397
562dd0b4 398 UShort_t fTPCncls; // number of clusters assigned in the TPC
e1d4c1b5 399 UShort_t fTPCnclsF; // number of findable clusters in the TPC
15e85efa 400 UShort_t fTPCsignalN; // number of points used for dEdx
562dd0b4 401
402 Char_t fITSncls; // number of clusters assigned in the ITS
89f1b176 403 UChar_t fITSClusterMap; // map of clusters, one bit per a layer
c5be26b7 404 UChar_t fTRDncls; // number of clusters assigned in the TRD
405 UChar_t fTRDncls0; // number of clusters assigned in the TRD before first material cross
562dd0b4 406 UChar_t fTRDpidQuality; // TRD PID quality according to number of planes. 6 is the best
6984f7c1 407
a462baa3 408 Int_t fTRDnSlices; // number of slices used for PID in the TRD
6984f7c1 409 Double32_t *fTRDslices; //[fTRDnSlices]
410
411 Char_t fTRDTimBin[kTRDnPlanes]; // Time bin of Max cluster from all six planes
98937d93 412
e1e6896f 413 private:
414
732a24fe 415 AliESDtrack & operator=(const AliESDtrack & );
e1e6896f 416
436dfe39 417 ClassDef(AliESDtrack,46) //ESDtrack
ae982df3 418};
419
420#endif
421