1 #ifndef ALIMUONTRACKRECONSTRUCTOR_H
2 #define ALIMUONTRACKRECONSTRUCTOR_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 /// \class AliMUONTrackReconstructor
10 /// \brief Standard class for the MUON track reconstruction
12 #include "AliMUONVTrackReconstructor.h"
14 class AliMUONHitForRec;
15 class AliMUONTrackParam;
18 class AliMUONTrackReconstructor : public AliMUONVTrackReconstructor
23 AliMUONTrackReconstructor(); // default Constructor
24 virtual ~AliMUONTrackReconstructor(); // Destructor
30 virtual void MakeTrackCandidates();
31 virtual void FollowTracks();
32 virtual void ComplementTracks();
33 virtual void ImproveTracks();
34 virtual void Finalize();
39 // Parameters for track reconstruction
40 static const Double_t fgkBendingVertexDispersion; ///< Vertex dispersion (cm) in bending plane for reconstruction
41 static const Double_t fgkNonBendingVertexDispersion; ///< Vertex dispersion (cm) in non bending plane for reconstruction
45 /// Not implemented copy constructor
46 AliMUONTrackReconstructor (const AliMUONTrackReconstructor& rhs);
47 /// Not implemented copy assignment operator
48 AliMUONTrackReconstructor& operator=(const AliMUONTrackReconstructor& rhs);
50 Bool_t FollowTrackInStation(AliMUONTrack &trackCandidate, Int_t nextStation);
52 Double_t TryTwoHitForRec(const AliMUONTrackParam &trackParamAtHit1, AliMUONHitForRec* hitForRec2, AliMUONTrackParam &trackParamAtHit2);
54 void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtHit);
55 void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtHit1, AliMUONTrackParam &trackParamAtHit2);
57 Bool_t RecoverTrack(AliMUONTrack &track, Int_t nextStation);
59 void SetVertexForFit(AliMUONTrack &trackCandidate);
61 void Fit(AliMUONTrack &track, Bool_t includeMCS, Bool_t calcCov);
64 ClassDef(AliMUONTrackReconstructor, 0) // MUON track reconstructor in ALICE