For primary tracks, when mother-particle is defined, add label and
[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)) *
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 31class TParticle;
49d13e89 32class AliESDVertex;
ae982df3 33class AliKalmanTrack;
98937d93 34class AliTrackPointArray;
0c19adf7 35class TPolyMarker3D;
ae982df3 36
c9ec41e8 37class AliESDtrack : public AliExternalTrackParam {
ae982df3 38public:
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 292protected:
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