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8cc77df0 | 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 | ||
8 | /// \ingroup rec | |
9 | /// \class AliMUONTrackReconstructorK | |
10 | /// \brief Class for the MUON track reconstruction using kalman filter | |
8cc77df0 | 11 | |
8cc77df0 | 12 | #include "AliMUONVTrackReconstructor.h" |
13 | ||
96ebe67e | 14 | class AliMUONVClusterStore; |
ea94c18b | 15 | class AliMUONTrack; |
16 | class AliMUONTrackParam; | |
17 | ||
7ec3b9cf | 18 | class AliMUONTrackReconstructorK : public AliMUONVTrackReconstructor |
19 | { | |
8cc77df0 | 20 | |
21 | public: | |
ea94c18b | 22 | |
a0dc65b4 | 23 | AliMUONTrackReconstructorK(const AliMUONRecoParam* recoParam, AliMUONVClusterServer* clusterServer); // default Constructor |
8cc77df0 | 24 | virtual ~AliMUONTrackReconstructorK(); // Destructor |
7deb8eb0 | 25 | |
b1fea02e | 26 | virtual Bool_t RefitTrack(AliMUONTrack &track, Bool_t enableImprovement = kTRUE); |
8cc77df0 | 27 | |
ea94c18b | 28 | |
8cc77df0 | 29 | protected: |
ea94c18b | 30 | |
31 | // Functions | |
1fef78c8 | 32 | virtual void MakeTrackCandidates(AliMUONVClusterStore& clusterStore); |
9bf6860b | 33 | virtual void MakeMoreTrackCandidates(AliMUONVClusterStore& clusterStore); |
1fef78c8 | 34 | virtual void FollowTracks(AliMUONVClusterStore& clusterStore); |
96ebe67e | 35 | virtual void ComplementTracks(const AliMUONVClusterStore& clusterStore); |
7332f213 | 36 | virtual void ImproveTrack(AliMUONTrack &track); |
37 | virtual void FinalizeTrack(AliMUONTrack &track); | |
8cc77df0 | 38 | |
39 | ||
40 | private: | |
ea94c18b | 41 | |
ea94c18b | 42 | /// Not implemented copy constructor |
43 | AliMUONTrackReconstructorK (const AliMUONTrackReconstructorK& rhs); | |
44 | /// Not implemented copy assignment operator | |
45 | AliMUONTrackReconstructorK& operator=(const AliMUONTrackReconstructorK& rhs); | |
46 | ||
47 | void RetraceTrack(AliMUONTrack &trackCandidate, Bool_t resetSeed); | |
48 | void RetracePartialTrack(AliMUONTrack &trackCandidate, const AliMUONTrackParam* startingTrackParam); | |
49 | ||
9bf6860b | 50 | Bool_t FollowTrackInChamber(AliMUONTrack &trackCandidate, AliMUONVClusterStore& clusterStore, Int_t nextChamber); |
1fef78c8 | 51 | Bool_t FollowTrackInStation(AliMUONTrack &trackCandidate, AliMUONVClusterStore& clusterStore, Int_t nextStation); |
ea94c18b | 52 | |
96ebe67e | 53 | Double_t RunKalmanFilter(AliMUONTrackParam &trackParamAtCluster); |
ea94c18b | 54 | |
96ebe67e | 55 | void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtCluster, Double_t addChi2); |
56 | void UpdateTrack(AliMUONTrack &track, AliMUONTrackParam &trackParamAtCluster1, AliMUONTrackParam &trackParamAtCluster2, | |
57 | Double_t addChi2AtCluster1, Double_t addChi2AtCluster2); | |
ea94c18b | 58 | |
1fef78c8 | 59 | Bool_t RecoverTrack(AliMUONTrack &track, AliMUONVClusterStore& clusterStore, Int_t nextStation); |
8cc77df0 | 60 | |
ea94c18b | 61 | Bool_t RunSmoother(AliMUONTrack &track); |
8cc77df0 | 62 | |
63 | ||
64 | ClassDef(AliMUONTrackReconstructorK, 0) // MUON track reconstructor in ALICE | |
ea94c18b | 65 | }; |
8cc77df0 | 66 | |
67 | #endif |