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83253968 | 1 | #ifndef ALIHMPIDTRACK_H |
2 | #define ALIHMPIDTRACK_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
8 | // Class HMPID track matching in the common tracking framework | |
9 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
10 | ||
11 | #include "TMath.h" | |
12 | #include "TVector2.h" | |
13 | ||
14 | #include "AliKalmanTrack.h" | |
15 | ||
16 | #include "AliCluster3D.h" | |
17 | #include "AliHMPIDCluster.h" | |
18 | ||
19 | class TObject; | |
20 | class AliESDtrack; | |
21 | ||
22 | class AliHMPIDtrack : public AliKalmanTrack { | |
23 | ||
24 | public: | |
25 | AliHMPIDtrack(); | |
26 | AliHMPIDtrack(const AliHMPIDtrack& t); | |
27 | AliHMPIDtrack(const AliESDtrack& t); | |
28 | AliHMPIDtrack& operator=(const AliHMPIDtrack &/*source*/); // ass. op. | |
29 | Double_t GetPredictedChi2(const AliCluster3D *c) const; | |
30 | Bool_t PropagateTo(const AliCluster3D *c); | |
31 | Bool_t PropagateTo(Double_t xr, Double_t x0 = 8.72, Double_t rho = 5.86e-3); //Use material definition as for TOF??? | |
97a4d538 | 32 | void Propagate(Double_t len,Double_t x[3],Double_t p[3]) const; //HMPID method moved from AliExternalTrackParam |
496c71b0 | 33 | Bool_t PropagateToR(Double_t r,Double_t step); |
83253968 | 34 | Bool_t Rotate(Double_t alpha, Bool_t absolute); |
35 | Int_t GetProlongation(Double_t xk, Double_t &y, Double_t &z); | |
97a4d538 | 36 | Bool_t Intersect(Double_t pnt[3], Double_t norm[3]) const; //HMPID method moved from AliExternalTrackParam |
496c71b0 | 37 | Bool_t Update(const AliHMPIDCluster *pClu, Double_t chi2, Int_t index); |
451299f3 | 38 | |
83253968 | 39 | protected: |
40 | Bool_t Update(const AliCluster */*c*/, Double_t /*chi2*/, Int_t /*idx*/) {return 0;} | |
41 | Double_t GetPredictedChi2(const AliCluster */*c*/) const {return 0.;} | |
42 | ||
43 | private: | |
44 | ClassDef(AliHMPIDtrack,0) // HMPID reconstructed tracks | |
45 | ||
46 | }; | |
47 | ||
48 | #endif |