AliRoot Core  edcc906 (edcc906)
AliMUONTrackReconstructorK.h
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1 #ifndef ALIMUONTRACKRECONSTRUCTORK_H
2 #define ALIMUONTRACKRECONSTRUCTORK_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 
11 
13 
15 class AliMUONTrack;
16 class AliMUONTrackParam;
18 
20 {
21 
22  public:
23 
24  AliMUONTrackReconstructorK(const AliMUONRecoParam* recoParam, AliMUONVClusterServer* clusterServer,
25  const AliMUONGeometryTransformer* transformer); // default Constructor
26  virtual ~AliMUONTrackReconstructorK(); // Destructor
27 
28  virtual Bool_t RefitTrack(AliMUONTrack &track, Bool_t enableImprovement = kTRUE);
29 
30 
31  protected:
32 
33  // Functions
34  virtual Bool_t MakeTrackCandidates(AliMUONVClusterStore& clusterStore);
35  virtual Bool_t MakeMoreTrackCandidates(AliMUONVClusterStore& clusterStore);
36  virtual Bool_t FollowTracks(AliMUONVClusterStore& clusterStore);
37  virtual Bool_t ComplementTracks(const AliMUONVClusterStore& clusterStore);
38  virtual void ImproveTrack(AliMUONTrack &track);
39  virtual Bool_t FinalizeTrack(AliMUONTrack &track);
40 
41 
42  private:
43 
48 
49  Bool_t RetraceTrack(AliMUONTrack &trackCandidate, Bool_t resetSeed);
50  Bool_t RetracePartialTrack(AliMUONTrack &trackCandidate, const AliMUONTrackParam* startingTrackParam);
51 
52  Bool_t FollowTrackInChamber(AliMUONTrack &trackCandidate, AliMUONVClusterStore& clusterStore, Int_t nextChamber);
53  Bool_t FollowTrackInStation(AliMUONTrack &trackCandidate, AliMUONVClusterStore& clusterStore, Int_t nextStation);
54 
55  Double_t RunKalmanFilter(AliMUONTrackParam &trackParamAtCluster);
56 
57  void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtCluster, Double_t addChi2);
58  void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtCluster1, AliMUONTrackParam &trackParamAtCluster2,
59  Double_t addChi2AtCluster1, Double_t addChi2AtCluster2);
60 
61  Bool_t RecoverTrack(AliMUONTrack &track, AliMUONVClusterStore& clusterStore, Int_t nextStation);
62 
63  Bool_t RunSmoother(AliMUONTrack &track);
64 
65 
66  ClassDef(AliMUONTrackReconstructorK, 0) // MUON track reconstructor in ALICE
67 };
68 
69 #endif
Virtual class for the MUON track reconstruction.
AliMUONTrackReconstructorK & operator=(const AliMUONTrackReconstructorK &rhs)
Not implemented copy assignment operator.
Top container class for geometry transformations.
virtual Bool_t FollowTracks(AliMUONVClusterStore &clusterStore)
Follow tracks in stations(1..) 3, 2 and 1.
Interface of a cluster finder for combined tracking.
Bool_t RecoverTrack(AliMUONTrack &track, AliMUONVClusterStore &clusterStore, Int_t nextStation)
Double_t RunKalmanFilter(AliMUONTrackParam &trackParamAtCluster)
Track parameters in ALICE dimuon spectrometer.
Bool_t FollowTrackInChamber(AliMUONTrack &trackCandidate, AliMUONVClusterStore &clusterStore, Int_t nextChamber)
virtual Bool_t RefitTrack(AliMUONTrack &track, Bool_t enableImprovement=kTRUE)
Re-fit the given track.
Class with MUON reconstruction parameters.
AliTPCfastTrack * track
Bool_t RetracePartialTrack(AliMUONTrack &trackCandidate, const AliMUONTrackParam *startingTrackParam)
Class for the MUON track reconstruction using kalman filter.
virtual void ImproveTrack(AliMUONTrack &track)
Improve the given reconstructed track.
AliMUONTrackReconstructorK(const AliMUONRecoParam *recoParam, AliMUONVClusterServer *clusterServer, const AliMUONGeometryTransformer *transformer)
Interface of a cluster container.
virtual Bool_t FinalizeTrack(AliMUONTrack &track)
Finalize the given track.
virtual Bool_t MakeMoreTrackCandidates(AliMUONVClusterStore &clusterStore)
Make extra track candidates from clusters in stations(1..) 4 and 5.
Bool_t RunSmoother(AliMUONTrack &track)
Bool_t RetraceTrack(AliMUONTrack &trackCandidate, Bool_t resetSeed)
Reconstructed track in ALICE dimuon spectrometer.
Definition: AliMUONTrack.h:24
virtual Bool_t MakeTrackCandidates(AliMUONVClusterStore &clusterStore)
Make track candidates from clusters in stations(1..) 4 and 5.
Bool_t FollowTrackInStation(AliMUONTrack &trackCandidate, AliMUONVClusterStore &clusterStore, Int_t nextStation)
virtual Bool_t ComplementTracks(const AliMUONVClusterStore &clusterStore)
Complement the reconstructed tracks.
void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtCluster, Double_t addChi2)