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778636d4 1#ifndef AliNanoAODTrack_H
2#define AliNanoAODTrack_H
3/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6
7//-------------------------------------------------------------------------
8// AOD NanoAOD track implementation
9// NanoAOD tracks are lightweight tracks which only contain a subset
10// of and ESD/AOD tracks. They are meant to be stored in specialized
11// nanoAOD for specific analysis.
12// The standard constructor takes either a AOD or an ESD track and a
13// list of comma separated variables.
14// Only those variables are actually allocated and saved with the track.
15// Attempts to use any other variable produces an AliFatal
16//
17// Allowed kin var:
18// pt, theta, phi, chi2perNDF, posx, posy, posz, covmat, posDCAx,
19// posDCAy, pDCAx, pDCAy, pDCAz, RAtAbsorberEnd, TPCncls, TPCnclsF,
20// TPCNCrossedRows, TrackPhiOnEMCal, TrackEtaOnEMCal,
21// TrackPtOnEMCal, ITSsignal, TPCsignal, TPCsignalTuned,
22// TPCsignalN, TPCmomentum, TPCTgl, TOFsignal, integratedLenght,
23// TOFsignalTuned, HMPIDsignal, HMPIDoccupancy, TRDsignal,
24// TRDChi2, TRDnSlices
25
26// Custom vars
27// if the var name begins by "cst", it allows to add a track
28// property not initially foreseen in the Vtrack or in the
29// original AOD. For instance, you can add the value of the
30// bayesian probability to be a kaon by using cstKBayes. Custom
31// variables can be set at once using
32// AliNanoAODTrack::SetCustomVariables(Double_t *vars), by
33// providing them in the same order as they are defined. // FIXME: to be implemented
34//
35//
36// TODO
37// - Go through class again after implementation
38// - Decide if you want to create a short or int array
39// - in the constructor, set the covariant matrix only if requested
40//
41// INFO/TO BE DECIDED
42// - I think this should not support muons, since muons have already their specialized AOD class
43// Author: Michele Floris, CERN
44//-------------------------------------------------------------------------
45
46#include <TRef.h>
47#include <TBits.h>
48#include <iostream>
49#include "AliVTrack.h"
50#include "AliAODVertex.h"
51#include "AliAODRedCov.h"
52#include "AliAODPid.h"
53#include "AliAODTrack.h"
54#include "TObjString.h"
55#include "TMap.h"
56#include "AliNanoAODTrackMapping.h"
57#include "AliNanoAODStorage.h"
58
59
60#include <vector>
61
62class AliVVertex;
63class AliDetectorPID;
64class AliTPCdEdxInfo;
65class AliAODEvent;
66class AliAODTrack;
67class AliESDTrack;
68
69class AliNanoAODTrack : public AliVTrack, public AliNanoAODStorage {
70
71public:
72
73 using TObject::ClassName;
74
75 AliNanoAODTrack();
76 AliNanoAODTrack(AliAODTrack * aodTrack, const char * vars);
77 AliNanoAODTrack(AliESDTrack * esdTrack, const char * vars);
78 AliNanoAODTrack(const char * vars);
79
80 virtual ~AliNanoAODTrack();
81 AliNanoAODTrack(const AliNanoAODTrack& trk);
82 AliNanoAODTrack& operator=(const AliNanoAODTrack& trk);
83
c11aeec8 84
85 virtual void Clear(Option_t * opt) ;
778636d4 86
87 // kinematics
88 virtual Double_t OneOverPt() const { return (Pt() != 0.) ? 1./Pt() : -999.; }
89 virtual Double_t Phi() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPhi()); }
90 virtual Double_t Theta() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTheta()); }
91
92 virtual Double_t Px() const { return Pt() * TMath::Cos(Phi()); }
93 virtual Double_t Py() const { return Pt() * TMath::Sin(Phi()); }
94 virtual Double_t Pz() const { return Pt() / TMath::Tan(Theta()); }
95 virtual Double_t Pt() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPt()); }
96 virtual Double_t P() const { return TMath::Sqrt(Pt()*Pt()+Pz()*Pz()); }
97 virtual Bool_t PxPyPz(Double_t p[3]) const { p[0] = Px(); p[1] = Py(); p[2] = Pz(); return kTRUE; }
98
99 virtual Double_t Xv() const { return GetProdVertex() ? GetProdVertex()->GetX() : -999.; }
100 virtual Double_t Yv() const { return GetProdVertex() ? GetProdVertex()->GetY() : -999.; }
101 virtual Double_t Zv() const { return GetProdVertex() ? GetProdVertex()->GetZ() : -999.; }
102 virtual Bool_t XvYvZv(Double_t x[3]) const { x[0] = Xv(); x[1] = Yv(); x[2] = Zv(); return kTRUE; }
103
104 Double_t Chi2perNDF() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetChi2PerNDF()); }
105 UShort_t GetTPCNcls() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCncls()); } // FIXME: should this be short?
106
107 virtual Double_t M() const { AliFatal("Not Implemented"); return -1; }
108 Double_t M(AliAODTrack::AODTrkPID_t pid) const;
109 virtual Double_t E() const { AliFatal("Not Implemented"); return -1; }
110 Double_t E(AliAODTrack::AODTrkPID_t pid) const;
111 Double_t E(Double_t m) const { return TMath::Sqrt(P()*P() + m*m); }
112 virtual Double_t Y() const { AliFatal("Not Implemented"); return -1; }
113 Double_t Y(AliAODTrack::AODTrkPID_t pid) const;
114 Double_t Y(Double_t m) const;
115
116 virtual Double_t Eta() const { return -TMath::Log(TMath::Tan(0.5 * Theta())); }
117 virtual Short_t Charge() const {return fCharge; } // FIXME: leave like this? Create shorts array?
118 virtual Bool_t PropagateToDCA(const AliVVertex *vtx,
119 Double_t b, Double_t maxd, Double_t dz[2], Double_t covar[3]);
120
121
122 // Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;}
123 ULong_t GetStatus() const { AliFatal("Not implemented"); return 0; }
124 // ULong_t GetFlags() const { return fFlags; }
125
126 // Int_t GetID() const { return (Int_t)fID; } // FIXME another int (short)
127 Int_t GetID() const { AliFatal("Not Implemented"); return 0; } // FIXME another int (short)
128 Int_t GetLabel() const { return fLabel; } //
129 // void GetTOFLabel(Int_t *p) const;
130
131
132 // Bool_t IsPrimaryCandidate() const;
133 // FIXME: do we need any of the following (note that I already removed the bit enums)
134 // Bool_t GetUsedForVtxFit() const { return TestBit(kUsedForVtxFit); }
135 // Bool_t GetUsedForPrimVtxFit() const { return TestBit(kUsedForPrimVtxFit); }
136
137 // Bool_t IsHybridGlobalConstrainedGlobal() const { return TestBit(kIsHybridGCG); }
138 // Bool_t IsHybridTPCConstrainedGlobal() const { return TestBit(kIsHybridTPCCG); }
139 // Bool_t IsTPCOnly() const { return IsTPCConstrained(); } // obsolete bad naming
140 // Bool_t IsTPCConstrained() const { return TestBit(kIsTPCConstrained); }
141 // Bool_t IsGlobalConstrained() const { return TestBit(kIsGlobalConstrained); }
142 //
143 //
144 template <typename T> void GetP(T *p) const {
145 p[0]=Pt(); p[1]=Phi(); p[2]=Theta();}
146
147 // template <typename T> void GetPxPyPz(T *p) const {
148 // p[0] = Px(); p[1] = Py(); p[2] = Pz();}
149 Bool_t GetPxPyPz(Double_t *p) const;
150
151
152 template <typename T> Bool_t GetPosition(T *x) const {
153 x[0]=GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosX()); x[1]=GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosY()); x[2]=GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosZ());
154 return TestBit(AliAODTrack::kIsDCA);}
155
156 // FIXME: only allocate if listed?
157 // template <typename T> void SetCovMatrix(const T *covMatrix) {
158 // if(!fCovMatrix) fCovMatrix=new AliAODRedCov<6>();
159 // fCovMatrix->SetCovMatrix(covMatrix);}
160
161 // template <typename T> Bool_t GetCovMatrix(T *covMatrix) const {
162 // if(!fCovMatrix) return kFALSE;
163 // fCovMatrix->GetCovMatrix(covMatrix); return kTRUE;}
164
165 Bool_t GetXYZ(Double_t *p) const {
166 return GetPosition(p); }
167
168 Bool_t GetXYZAt(Double_t x, Double_t b, Double_t *r) const;
169
170 Bool_t GetCovarianceXYZPxPyPz(Double_t /*cv*/[21]) const {AliFatal("Not implemented"); return 0;}
171 // return GetCovMatrix(cv);}
172
173 // void RemoveCovMatrix() {delete fCovMatrix; fCovMatrix=NULL;}
174
175 Double_t XAtDCA() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosDCAx()); }
176 Double_t YAtDCA() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosDCAy()); }
177 Double_t ZAtDCA() const { // FIXME: not sure about this one
178 if (TestBit(AliAODTrack::kIsDCA)) return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosY());
179 else return -999.; }
180 Bool_t XYZAtDCA(Double_t x[3]) const { x[0] = XAtDCA(); x[1] = YAtDCA(); x[2] = ZAtDCA(); return kTRUE; }
181
182 Double_t DCA() const { // FIXME: not sure about this one
183 if (TestBit(AliAODTrack::kIsDCA)) return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPosX()); // FIXME: Why does this return posX?
184 else return -999.; }
185
186 Double_t PxAtDCA() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPDCAX()); }
187 Double_t PyAtDCA() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPDCAY()); }
188 Double_t PzAtDCA() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetPDCAZ()); }
189 Double_t PAtDCA() const { return TMath::Sqrt(PxAtDCA()*PxAtDCA() + PyAtDCA()*PyAtDCA() + PzAtDCA()*PzAtDCA()); }
190 Bool_t PxPyPzAtDCA(Double_t p[3]) const { p[0] = PxAtDCA(); p[1] = PyAtDCA(); p[2] = PzAtDCA(); return kTRUE; }
191
192 Double_t GetRAtAbsorberEnd() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetRAtAbsorberEnd()); }
193
194 // For this whole block of cluster maps I could simply define a cluster map in the int array. For the moment comment all maps. Maybe not neede
195 UChar_t GetITSClusterMap() const { AliFatal("Not Implemented"); return 0;};
196 // Int_t GetITSNcls() const;
197 // Bool_t HasPointOnITSLayer(Int_t i) const { return TESTBIT(GetITSClusterMap(),i); }
198 // UShort_t GetHitsPatternInTrigCh() const { return (UShort_t)((fITSMuonClusterMap&0xff00)>>8); }// Fixme: array of uchars or of int?
199 // UInt_t GetMUONClusterMap() const { return (fITSMuonClusterMap&0x3ff0000)>>16; } //
200 // UInt_t GetITSMUONClusterMap() const { return fITSMuonClusterMap; }
201
202 // Bool_t TestFilterBit(UInt_t filterBit) const {return (Bool_t) ((filterBit & fFilterMap) != 0);}
203 // Bool_t TestFilterMask(UInt_t filterMask) const {return (Bool_t) ((filterMask & fFilterMap) == filterMask);}
204 // void SetFilterMap(UInt_t i){fFilterMap = i;}
205 // UInt_t GetFilterMap() const {return fFilterMap;}
206
207 // const TBits& GetTPCClusterMap() const {return fTPCClusterMap;}
208 // const TBits* GetTPCClusterMapPtr() const {return &fTPCClusterMap;}
209 // const TBits& GetTPCFitMap() const {return fTPCFitMap;}
210 // const TBits* GetTPCFitMapPtr() const {return &fTPCFitMap;}
211
212 Float_t GetTPCClusterInfo(Int_t /*nNeighbours=3*/, Int_t /*type=0*/, Int_t /*row0=0*/, Int_t /*row1=159*/, Int_t /*type*/=0) const { AliFatal("Not Implemented"); return 0;}; // FIXME What is this?
213
214 // const TBits& GetTPCSharedMap() const {return fTPCSharedMap;}
215 // const TBits* GetTPCSharedMapPtr() const {return &fTPCSharedMap;}
216 // void SetTPCClusterMap(const TBits amap) {fTPCClusterMap = amap;}
217 // void SetTPCSharedMap(const TBits amap) {fTPCSharedMap = amap;}
218 // void SetTPCFitMap(const TBits amap) {fTPCFitMap = amap;}
219 //
220 void SetTPCPointsF(UShort_t findable){fVars[AliNanoAODTrackMapping::GetInstance()->GetTPCnclsF()] = findable;}
221 void SetTPCNCrossedRows(UInt_t n) {fVars[AliNanoAODTrackMapping::GetInstance()->GetTPCNCrossedRows()] = n;}
222
223 UShort_t GetTPCNclsF() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCnclsF());}
224 UShort_t GetTPCNCrossedRows() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCNCrossedRows());}
225 Float_t GetTPCFoundFraction() const { return GetTPCNCrossedRows()>0 ? float(GetTPCNcls())/GetTPCNCrossedRows() : 0;}
226
227 // Calorimeter Cluster
228 // FIXME: to be implemented
229 // Int_t GetEMCALcluster() const {return fCaloIndex;}
230 // void SetEMCALcluster(Int_t index) {fCaloIndex=index;}
231 // Bool_t IsEMCAL() const {return fFlags&kEMCALmatch;}
232
233 Double_t GetTrackPhiOnEMCal() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTrackPhiOnEMCal());}
234 Double_t GetTrackEtaOnEMCal() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTrackEtaOnEMCal());}
235 Double_t GetTrackPtOnEMCal() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTrackPtOnEMCal());}
236 Double_t GetTrackPOnEMCal() const {return TMath::Abs(GetTrackEtaOnEMCal()) < 1 ? GetTrackPtOnEMCal()*TMath::CosH(GetTrackEtaOnEMCal()) : -999;}
237 void SetTrackPhiEtaPtOnEMCal(Double_t phi,Double_t eta,Double_t pt) {fVars[AliNanoAODTrackMapping::GetInstance()->GetTrackPhiOnEMCal()]=phi;fVars[AliNanoAODTrackMapping::GetInstance()->GetTrackEtaOnEMCal()]=eta;fVars[AliNanoAODTrackMapping::GetInstance()->GetTrackPtOnEMCal()]=pt;}
238
239 // Int_t GetPHOScluster() const {return fCaloIndex;} // TODO: int array
240 // void SetPHOScluster(Int_t index) {fCaloIndex=index;}
241 // Bool_t IsPHOS() const {return fFlags&kPHOSmatch;}//TODO: fFlags?
242
243 //pid signal interface
244 //TODO you can remove the PID object
245 Double_t GetITSsignal() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetITSsignal());}
246 Double_t GetTPCsignal() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCsignal());}
247 Double_t GetTPCsignalTunedOnData() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCsignalTuned());}
248 void SetTPCsignalTunedOnData(Double_t signal) {fVars[AliNanoAODTrackMapping::GetInstance()->GetTPCsignalTuned()] = signal;}
249 UShort_t GetTPCsignalN() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCsignalN());}// FIXME: what is this?
250 // virtual AliTPCdEdxInfo* GetTPCdEdxInfo() const {return fDetPid?fDetPid->GetTPCdEdxInfo():0;} // FIXME: is this needed?
251 Double_t GetTPCmomentum() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCmomentum()); }
252 Double_t GetTPCTgl() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTPCTgl()); } // FIXME: what is this?
253 Double_t GetTOFsignal() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTOFsignal()); }
254 Double_t GetIntegratedLength() const { AliFatal("Not implemented"); return 0;} // TODO: implement track lenght
9c35eb62 255 void SetIntegratedLength(Double_t/* l*/) {AliFatal("Not implemented");}
778636d4 256 Double_t GetTOFsignalTunedOnData() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTOFsignalTuned());}
257 void SetTOFsignalTunedOnData(Double_t signal) {fVars[AliNanoAODTrackMapping::GetInstance()->GetTOFsignalTuned()] = signal;}
258 Double_t GetHMPIDsignal() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetHMPIDsignal());};
259 Double_t GetHMPIDoccupancy() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetHMPIDoccupancy());};
260
261
262
263 virtual void GetIntegratedTimes(Double_t */*times*/, Int_t) const { AliFatal("Not implemented"); return;} // FIXME check implementation
264
265 // ________________________________________________________________________________________________________________
266 // *** FIXME Those methods used fPID in the AOD track. Reimplement as an array of kin vars? ***
267 // It's also a bit ugly that I used a mixed approach here: some methods are commented, some other alifatal
268 // void GetHMPIDtrk(Float_t &x, Float_t &y, Float_t &th, Float_t &ph) const;
269 // void GetHMPIDmip(Float_t &x,Float_t &y,Int_t &q,Int_t &nph) const;
270 // Bool_t GetOuterHmpPxPyPz(Double_t *p) const;
271 // Int_t GetHMPIDcluIdx() const;// FIXME: array of ints?
272 // void GetITSdEdxSamples(Double_t s[4]) const; // FIXME: To be reimplemented. Use one kin var for each sample
273 Int_t GetTOFBunchCrossing(Double_t /*b=0*/, Bool_t /*tpcPIDonly=kFALSE*/) const {AliFatal("Not Implemented"); return 0;};
274 UChar_t GetTRDncls(Int_t /*layer*/) const {AliFatal("Not Implemented"); return 0;};
275 Double_t GetTRDslice(Int_t /*plane*/, Int_t /*slice*/) const {AliFatal("Not Implemented"); return 0;};
276 Double_t GetTRDmomentum(Int_t /*plane*/, Double_t */*sp*/=0x0) const {AliFatal("Not Implemented"); return 0;};
277 // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
278
279 Double_t GetTRDsignal() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTRDsignal());}
280 Double_t GetTRDchi2() const {return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTRDChi2());}
281 UChar_t GetTRDncls() const {return GetTRDncls(-1);}
282 Int_t GetNumberOfTRDslices() const { return GetVar(AliNanoAODTrackMapping::GetInstance()->GetTRDnSlices()); }
283
284 const AliAODEvent* GetAODEvent() const {return fAODEvent;}// FIXME: change to special event type
285 void SetAODEvent(const AliAODEvent* ptr){fAODEvent = ptr;}
286
287 AliAODVertex *GetProdVertex() const { return (AliAODVertex*)fProdVertex.GetObject(); } // FIXME: change to special vertex type
288
289 // print
290 void Print(const Option_t *opt = "") const;
291
292 // setters
293 // void SetFlags(ULong_t flags) { fFlags = flags; }
294 // void SetStatus(ULong_t flags) { fFlags|=flags; }
295 // void ResetStatus(ULong_t flags) { fFlags&=~flags; }
296
297 // void SetID(Short_t id) { fID = id; }
298 void SetLabel(Int_t label) { fLabel = label; }
299 // void SetTOFLabel(const Int_t* p);
300 template <typename T> void SetPosition(const T *x, Bool_t isDCA = kFALSE);
301 void SetDCA(Double_t d, Double_t z);
302 void SetUsedForVtxFit(Bool_t used = kTRUE) { used ? SetBit(AliAODTrack::kUsedForVtxFit) : ResetBit(AliAODTrack::kUsedForVtxFit); }
303 void SetUsedForPrimVtxFit(Bool_t used = kTRUE) { used ? SetBit(AliAODTrack::kUsedForPrimVtxFit) : ResetBit(AliAODTrack::kUsedForPrimVtxFit); }
304
305 void SetIsTPCOnly(Bool_t b = kTRUE) { SetIsTPCConstrained(b); }// obsolete bad naming
306
307 void SetIsTPCConstrained(Bool_t b = kTRUE) { b ? SetBit(AliAODTrack::kIsTPCConstrained) : ResetBit(AliAODTrack::kIsTPCConstrained); }
308 void SetIsHybridTPCConstrainedGlobal(Bool_t hybrid = kTRUE) { hybrid ? SetBit(AliAODTrack::kIsHybridTPCCG) : ResetBit(AliAODTrack::kIsHybridTPCCG); }
309
310 void SetIsGlobalConstrained(Bool_t b = kTRUE) { b ? SetBit(AliAODTrack::kIsGlobalConstrained) : ResetBit(AliAODTrack::kIsGlobalConstrained); }
311 void SetIsHybridGlobalConstrainedGlobal(Bool_t hybrid = kTRUE) { hybrid ? SetBit(AliAODTrack::kIsHybridGCG) : ResetBit(AliAODTrack::kIsHybridGCG); }
312
313
314
315 void SetOneOverPt(Double_t oneOverPt) { fVars[AliNanoAODTrackMapping::GetInstance()->GetPt()] = 1. / oneOverPt; }
316 void SetPt(Double_t pt) { fVars[AliNanoAODTrackMapping::GetInstance()->GetPt()] = pt; };
317 void SetPhi(Double_t phi) { fVars[AliNanoAODTrackMapping::GetInstance()->GetPhi()] = phi; }
318 void SetTheta(Double_t theta) { fVars[AliNanoAODTrackMapping::GetInstance()->GetTheta()] = theta; }
319 template <typename T> void SetP(const T *p, Bool_t cartesian = kTRUE);// TODO: WHAT IS THIS FOR?
320 void SetP() {AliFatal("Not Implemented");}
321
322 void SetXYAtDCA(Double_t x, Double_t y) {fVars[AliNanoAODTrackMapping::GetInstance()->GetPosDCAx()] = x; fVars[AliNanoAODTrackMapping::GetInstance()->GetPosDCAy()]= y;}
323 void SetPxPyPzAtDCA(Double_t pX, Double_t pY, Double_t pZ) {fVars[AliNanoAODTrackMapping::GetInstance()->GetPDCAX()] = pX; fVars[AliNanoAODTrackMapping::GetInstance()->GetPDCAY()] = pY; fVars[AliNanoAODTrackMapping::GetInstance()->GetPDCAZ()] = pZ;}
324
325void SetRAtAbsorberEnd(Double_t r) { fVars[AliNanoAODTrackMapping::GetInstance()->GetRAtAbsorberEnd()] = r; }
326
327 void SetCharge(Short_t q) { fCharge = q; }
328void SetChi2perNDF(Double_t chi2perNDF) { fVars[AliNanoAODTrackMapping::GetInstance()->GetChi2PerNDF()] = chi2perNDF; }
329
330 // void SetITSClusterMap(UChar_t itsClusMap) { fITSMuonClusterMap = (fITSMuonClusterMap&0xffffff00)|(((UInt_t)itsClusMap)&0xff); }
331 // void SetHitsPatternInTrigCh(UShort_t hitsPatternInTrigCh) { fITSMuonClusterMap = (fITSMuonClusterMap&0xffff00ff)|((((UInt_t)hitsPatternInTrigCh)&0xff)<<8); }
332 // void SetMuonClusterMap(UInt_t muonClusMap) { fITSMuonClusterMap = (fITSMuonClusterMap&0xfc00ffff)|((muonClusMap&0x3ff)<<16); }
333 // void SetITSMuonClusterMap(UInt_t itsMuonClusMap) { fITSMuonClusterMap = itsMuonClusMap; }
334 // void SetMUONtrigHitsMapTrg(UInt_t muonTrigHitsMap) { fMUONtrigHitsMapTrg = muonTrigHitsMap; }
335 // UInt_t GetMUONTrigHitsMapTrg() { return fMUONtrigHitsMapTrg; }
336 // void SetMUONtrigHitsMapTrk(UInt_t muonTrigHitsMap) { fMUONtrigHitsMapTrk = muonTrigHitsMap; }
337 // UInt_t GetMUONTrigHitsMapTrk() { return fMUONtrigHitsMapTrk; }
338
339 void SetProdVertex(TObject *vertex) { fProdVertex = vertex; }
340 // void SetType(AliAODTrack::AODTrk_t ttype) { fType=ttype; }// FIXME: what is this?
341
342 //
343
344
345 // Dummy: FIXME why is this dummy?
346 Int_t PdgCode() const {return 0;}
347
348 // needed to inherit from VTrack, but not implemented
349 virtual void SetDetectorPID(const AliDetectorPID */*pid*/) {AliFatal("Not Implemented"); return ;};
350 virtual const AliDetectorPID* GetDetectorPID() const {AliFatal("Not Implemented"); return 0;};
351 virtual UChar_t GetTRDntrackletsPID() const {AliFatal("Not Implemented"); return 0;};
352 virtual void GetHMPIDpid(Double_t */*p*/) const {AliFatal("Not Implemented"); return;};
353 virtual Double_t GetBz() const {AliFatal("Not Implemented"); return 0;};
354 virtual void GetBxByBz(Double_t [3]/*b[3]*/) const {AliFatal("Not Implemented"); return;};
355 virtual const AliExternalTrackParam * GetOuterParam() const {AliFatal("Not Implemented"); return 0;};
356 virtual const AliExternalTrackParam * GetInnerParam() const {AliFatal("Not Implemented"); return 0;};
357 virtual Int_t GetNcls(Int_t /*idet*/) const {AliFatal("Not Implemented"); return 0;};
358 virtual const Double_t *PID() const {AliFatal("Not Implemented"); return 0;};
359
360
361
362private :
363
364
778636d4 365
366 // Momentum & position
367 // FIXME: the following was replaced by posx, posy, posz. Check if the names make sense
368 // Double32_t fPosition[3]; // position of first point on track or dca
369 Int_t fLabel; // track label, points back to MC track
370 TRef fProdVertex; // vertex of origin
371 Short_t fCharge; // track charge
372 const AliAODEvent* fAODEvent; //!
373
374 ClassDef(AliNanoAODTrack, 1);
375};
376
377// inline Bool_t AliNanoAODTrack::IsPrimaryCandidate() const
378// {
379// // FIXME: reimplement
380// // True of track passes primary particle selection (independent of type)
381// //
382// if (fFilterMap) {
383// return kTRUE;
384// } else {
385// return kFALSE;
386// }
387// }
388
389// FIXME: is this needed?
390// inline Int_t AliNanoAODTrack::GetITSNcls() const
391// {
392// // Number of points in ITS
393// Int_t n=0;
394// for(Int_t i=0;i<6;i++) if(HasPointOnITSLayer(i)) n++;
395// return n;
396// }
397
398//______________________________________________________________________________
399template <typename T>
400void AliNanoAODTrack::SetPosition(const T *x, const Bool_t dca)
401{
402 // set the position
403
404 if (x) {
405 if (!dca) {
406 ResetBit(AliAODTrack::kIsDCA);
407
408 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosX()] = x[0];
409 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosY()] = x[1];
410 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosZ()] = x[2];
411 } else {
412 SetBit(AliAODTrack::kIsDCA);
413 // don't know any better yet
414 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosX()] = -999.;
415 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosY()] = -999.;
416 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosZ()] = -999.;
417 }
418 } else {
419 ResetBit(AliAODTrack::kIsDCA);
420
421 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosX()] = -999.;
422 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosY()] = -999.;
423 fVars[AliNanoAODTrackMapping::GetInstance()->GetPosZ()] = -999.;
424 }
425}
426
427//template<> void AliNanoAODTrack::SetPosition(const double *, Bool_t);
428
429
430
431
432#endif