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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 | ||
6 | /* $Id$ */ | |
7 | ||
8 | //------------------------------------------------------------------------- | |
9 | // Class AliESDtrack | |
10 | // This is the class to deal with during the physics analysis of data | |
11 | // | |
12 | // Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch | |
13 | //------------------------------------------------------------------------- | |
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)) * | |
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. * | |
28 | *****************************************************************************/ | |
29 | ||
30 | #include <TBits.h> | |
31 | #include "AliExternalTrackParam.h" | |
32 | #include "AliVTrack.h" | |
33 | #include "AliPID.h" | |
34 | #include "AliESDfriendTrack.h" | |
35 | ||
36 | class TParticle; | |
37 | class AliESDVertex; | |
38 | class AliKalmanTrack; | |
39 | class AliTrackPointArray; | |
40 | class TPolyMarker3D; | |
41 | ||
42 | class AliESDtrack : public AliExternalTrackParam { | |
43 | public: | |
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, | |
49 | kHMPIDout=0x10000,kHMPIDpid=0x20000, | |
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 | }; | |
60 | AliESDtrack(); | |
61 | AliESDtrack(const AliESDtrack& track); | |
62 | AliESDtrack(const AliVTrack* track); | |
63 | AliESDtrack(TParticle * part); | |
64 | virtual ~AliESDtrack(); | |
65 | virtual void Copy(TObject &obj) const; | |
66 | const AliESDfriendTrack *GetFriendTrack() const {return fFriendTrack;} | |
67 | void SetFriendTrack(const AliESDfriendTrack *t) { | |
68 | delete fFriendTrack; fFriendTrack=new AliESDfriendTrack(*t); | |
69 | } | |
70 | void ReleaseESDfriendTrack() { delete fFriendTrack; fFriendTrack=0; } | |
71 | void AddCalibObject(TObject * object); // add calib object to the list | |
72 | TObject * GetCalibObject(Int_t index); // return calib objct at given position | |
73 | void MakeMiniESDtrack(); | |
74 | void SetID(Int_t id) { fID =id;} | |
75 | Int_t GetID() const { return fID;} | |
76 | void SetStatus(ULong_t flags) {fFlags|=flags;} | |
77 | void ResetStatus(ULong_t flags) {fFlags&=~flags;} | |
78 | Bool_t UpdateTrackParams(const AliKalmanTrack *t, ULong_t flags); | |
79 | void SetIntegratedLength(Double_t l) {fTrackLength=l;} | |
80 | void SetIntegratedTimes(const Double_t *times); | |
81 | void SetESDpid(const Double_t *p); | |
82 | void GetESDpid(Double_t *p) const; | |
83 | const Double_t *PID() const { return fR; } | |
84 | ||
85 | Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;} | |
86 | ULong_t GetStatus() const {return fFlags;} | |
87 | Int_t GetLabel() const {return fLabel;} | |
88 | void SetLabel(Int_t label) {fLabel = label;} | |
89 | ||
90 | void GetExternalParameters(Double_t &x, Double_t p[5]) const; | |
91 | void GetExternalCovariance(Double_t cov[15]) const; | |
92 | ||
93 | Double_t GetIntegratedLength() const {return fTrackLength;} | |
94 | void GetIntegratedTimes(Double_t *times) const; | |
95 | Double_t GetMass() const; | |
96 | Double_t M() const { return GetMass(); } | |
97 | Double_t E() const; | |
98 | Double_t Y() const; | |
99 | ||
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 | } | |
108 | const AliExternalTrackParam *GetConstrainedParam() const {return fCp;} | |
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; | |
112 | Double_t GetConstrainedChi2() const {return fCchi2;} | |
113 | // | |
114 | ||
115 | ||
116 | ||
117 | Bool_t GetInnerPxPyPz(Double_t *p) const { | |
118 | if (!fIp) return kFALSE; | |
119 | return fIp->GetPxPyPz(p); | |
120 | } | |
121 | const AliExternalTrackParam * GetInnerParam() const { return fIp;} | |
122 | const AliExternalTrackParam * GetTPCInnerParam() const {return fTPCInner;} | |
123 | Bool_t FillTPCOnlyTrack(AliESDtrack &track); | |
124 | Bool_t GetInnerXYZ(Double_t *r) const { | |
125 | if (!fIp) return kFALSE; | |
126 | return fIp->GetXYZ(r); | |
127 | } | |
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; | |
131 | ||
132 | void SetOuterParam(const AliExternalTrackParam *p, ULong_t flags); | |
133 | ||
134 | const AliExternalTrackParam * GetOuterParam() const { return fOp;} | |
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); | |
142 | } | |
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 | ||
147 | ||
148 | Int_t GetNcls(Int_t idet) const; | |
149 | Int_t GetClusters(Int_t idet, Int_t *idx) const; | |
150 | ||
151 | void SetITSpid(const Double_t *p); | |
152 | void GetITSpid(Double_t *p) const; | |
153 | Double_t GetITSsignal() const {return fITSsignal;} | |
154 | Double_t GetITSchi2() const {return fITSchi2;} | |
155 | Char_t GetITSclusters(Int_t *idx) const; | |
156 | UChar_t GetITSClusterMap() const {return fITSClusterMap;} | |
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; | |
161 | Int_t GetITSLabel() const {return fITSLabel;} | |
162 | void SetITStrack(AliKalmanTrack * track){ | |
163 | fFriendTrack->SetITStrack(track); | |
164 | } | |
165 | AliKalmanTrack *GetITStrack(){ | |
166 | return fFriendTrack->GetITStrack(); | |
167 | } | |
168 | Bool_t HasPointOnITSLayer(Int_t i) const {return TESTBIT(fITSClusterMap,i);} | |
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;} | |
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];} | |
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 | } | |
188 | Double_t GetTPCsignal() const {return fTPCsignal;} | |
189 | Double_t GetTPCsignalSigma() const {return fTPCsignalS;} | |
190 | UShort_t GetTPCsignalN() const {return fTPCsignalN;} | |
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; | |
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];} | |
197 | const TBits& GetTPCClusterMap() const {return fTPCClusterMap;} | |
198 | const TBits& GetTPCSharedMap() const {return fTPCSharedMap;} | |
199 | void SetTPCClusterMap(const TBits amap) {fTPCClusterMap = amap;} | |
200 | void SetTPCSharedMap(const TBits amap) {fTPCSharedMap = amap;} | |
201 | ||
202 | void SetTRDpid(const Double_t *p); | |
203 | ||
204 | // A.Bercuci | |
205 | void SetTRDpidQuality(UChar_t q){fTRDpidQuality = q;} | |
206 | UChar_t GetTRDpidQuality() const {return fTRDpidQuality;} | |
207 | // end A.Bercuci | |
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; | |
213 | ||
214 | void SetTRDQuality(Float_t quality){fTRDQuality=quality;} | |
215 | Double_t GetTRDQuality()const {return fTRDQuality;} | |
216 | void SetTRDBudget(Float_t budget){fTRDBudget=budget;} | |
217 | Double_t GetTRDBudget()const {return fTRDBudget;} | |
218 | ||
219 | void SetTRDTimBin(Int_t timbin, Int_t i) {fTRDTimBin[i]=timbin;} | |
220 | void GetTRDpid(Double_t *p) const; | |
221 | Double_t GetTRDsignal() const {return fTRDsignal;} | |
222 | ||
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; | |
226 | UChar_t GetTRDncls() const {return fTRDncls;} | |
227 | UChar_t GetTRDncls0() const {return fTRDncls0;} | |
228 | UChar_t GetTRDtracklets(Int_t *idx) const; | |
229 | void SetTRDpid(Int_t iSpecies, Float_t p); | |
230 | Double_t GetTRDpid(Int_t iSpecies) const; | |
231 | Int_t GetTRDLabel() const {return fTRDLabel;} | |
232 | ||
233 | void SetTRDtrack(AliKalmanTrack * track){ | |
234 | fFriendTrack->SetTRDtrack(track); | |
235 | } | |
236 | AliKalmanTrack *GetTRDtrack(){ | |
237 | return fFriendTrack->GetTRDtrack(); | |
238 | } | |
239 | ||
240 | void SetTOFsignal(Double_t tof) {fTOFsignal=tof;} | |
241 | Double_t GetTOFsignal() const {return fTOFsignal;} | |
242 | void SetTOFsignalToT(Double_t ToT) {fTOFsignalToT=ToT;} | |
243 | Double_t GetTOFsignalToT() const {return fTOFsignalToT;} | |
244 | void SetTOFsignalRaw(Double_t tof) {fTOFsignalRaw=tof;} | |
245 | Double_t GetTOFsignalRaw() const {return fTOFsignalRaw;} | |
246 | void SetTOFsignalDz(Double_t dz) {fTOFsignalDz=dz;} | |
247 | Double_t GetTOFsignalDz() const {return fTOFsignalDz;} | |
248 | Double_t GetTOFchi2() const {return fTOFchi2;} | |
249 | void SetTOFpid(const Double_t *p); | |
250 | void SetTOFLabel(const Int_t *p); | |
251 | void GetTOFpid(Double_t *p) const; | |
252 | void GetTOFLabel(Int_t *p) const; | |
253 | void GetTOFInfo(Float_t *info) const; | |
254 | void SetTOFInfo(Float_t *info); | |
255 | Int_t GetTOFCalChannel() const {return fTOFCalChannel;} | |
256 | Int_t GetTOFcluster() const {return fTOFindex;} | |
257 | void SetTOFcluster(Int_t index) {fTOFindex=index;} | |
258 | void SetTOFCalChannel(Int_t index) {fTOFCalChannel=index;} | |
259 | ||
260 | // HMPID methodes +++++++++++++++++++++++++++++++++ (kir) | |
261 | void SetHMPIDsignal(Double_t theta) {fHMPIDsignal=theta;} | |
262 | Double_t GetHMPIDsignal() const {return fHMPIDsignal;} | |
263 | void SetHMPIDpid(const Double_t *p); | |
264 | void GetHMPIDpid(Double_t *p) const; | |
265 | void SetHMPIDchi2(Double_t chi2) {fHMPIDchi2=chi2;} | |
266 | Double_t GetHMPIDchi2() const {return fHMPIDchi2;} | |
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; | |
271 | } | |
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; | |
274 | } | |
275 | void SetHMPIDmip(Float_t x, Float_t y, Int_t q, Int_t nph=0) { | |
276 | fHMPIDmipX=x; fHMPIDmipY=y; fHMPIDqn=1000000*nph+q; | |
277 | } | |
278 | void GetHMPIDmip(Float_t &x,Float_t &y,Int_t &q,Int_t &nph) const { | |
279 | x=fHMPIDmipX; y=fHMPIDmipY; q=fHMPIDqn%1000000; nph=fHMPIDqn/1000000; | |
280 | } | |
281 | Bool_t IsHMPID() const {return fFlags&kHMPIDpid;} | |
282 | ||
283 | ||
284 | Int_t GetEMCALcluster() {return fEMCALindex;} | |
285 | void SetEMCALcluster(Int_t index) {fEMCALindex=index;} | |
286 | Bool_t IsEMCAL() const {return fFlags&kEMCALmatch;} | |
287 | ||
288 | void SetTrackPointArray(AliTrackPointArray *points) { | |
289 | fFriendTrack->SetTrackPointArray(points); | |
290 | } | |
291 | const AliTrackPointArray *GetTrackPointArray() const { | |
292 | return fFriendTrack->GetTrackPointArray(); | |
293 | } | |
294 | Bool_t RelateToVertexTPC(const AliESDVertex *vtx, Double_t b, Double_t maxd, | |
295 | AliExternalTrackParam *cParam=0); | |
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 | } | |
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); | |
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 | } | |
308 | virtual void Print(Option_t * opt) const ; | |
309 | // | |
310 | // visualization (M. Ivanov) | |
311 | // | |
312 | void FillPolymarker(TPolyMarker3D *pol, Float_t magf, Float_t minR, Float_t maxR, Float_t stepR); | |
313 | ||
314 | protected: | |
315 | ||
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 | |
321 | ||
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 | |
324 | ||
325 | ||
326 | ||
327 | ULong_t fFlags; // Reconstruction status flags | |
328 | Int_t fID; // Unique ID of the track | |
329 | Int_t fLabel; // Track label | |
330 | Int_t fITSLabel; // label according ITS | |
331 | Int_t fITSModule[12]; // modules crossed by the track in the ITS | |
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 | |
337 | Int_t fHMPIDqn; // 1000000*number of photon clusters + QDC | |
338 | Int_t fHMPIDcluIdx; // 1000000*chamber id + cluster idx of the assigned MIP cluster | |
339 | Int_t fEMCALindex; // index of associated EMCAL cluster (AliESDCaloCluster) | |
340 | ||
341 | ||
342 | Int_t fKinkIndexes[3]; // array of indexes of posible kink candidates | |
343 | Int_t fV0Indexes[3]; // array of indexes of posible kink candidates | |
344 | ||
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) | |
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 | |
359 | ||
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 | |
363 | Double32_t fCchi2TPC; // [0.,0.,8] TPC-only chi2 at the primary vertex | |
364 | ||
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 | |
368 | Double32_t fCchi2; // [0.,0.,8] chi2 at the primary vertex | |
369 | ||
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 | |
375 | ||
376 | ||
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 | |
381 | ||
382 | Double32_t fTRDsignal; // detector's PID signal | |
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 | ||
398 | UShort_t fTPCncls; // number of clusters assigned in the TPC | |
399 | UShort_t fTPCnclsF; // number of findable clusters in the TPC | |
400 | UShort_t fTPCsignalN; // number of points used for dEdx | |
401 | ||
402 | Char_t fITSncls; // number of clusters assigned in the ITS | |
403 | UChar_t fITSClusterMap; // map of clusters, one bit per a layer | |
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 | |
406 | UChar_t fTRDpidQuality; // TRD PID quality according to number of planes. 6 is the best | |
407 | ||
408 | Int_t fTRDnSlices; // number of slices used for PID in the TRD | |
409 | Double32_t *fTRDslices; //[fTRDnSlices] | |
410 | ||
411 | Char_t fTRDTimBin[kTRDnPlanes]; // Time bin of Max cluster from all six planes | |
412 | ||
413 | private: | |
414 | ||
415 | AliESDtrack & operator=(const AliESDtrack & ); | |
416 | ||
417 | ClassDef(AliESDtrack,46) //ESDtrack | |
418 | }; | |
419 | ||
420 | #endif | |
421 |