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a9e2aefa | 1 | #ifndef ALIMUONHITFORREC_H |
2 | #define ALIMUONHITFORREC_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /*$Id$*/ | |
30178c30 | 7 | // Revision of includes 07/05/2004 |
a9e2aefa | 8 | |
692de412 | 9 | /// \ingroup rec |
10 | /// \class AliMUONHitForRec | |
11 | /// \brief Hit for reconstruction in ALICE dimuon spectrometer | |
c4ee792d | 12 | /// |
13 | /// \author J. Gosset | |
692de412 | 14 | |
30178c30 | 15 | #include <TObject.h> |
a9e2aefa | 16 | |
29fc2c86 | 17 | class AliTrackReference; |
a9e2aefa | 18 | class AliMUONRawCluster; |
19 | class AliMUONTrackHit; | |
20 | class AliMUONTrackParam; | |
21 | ||
22 | class AliMUONHitForRec : public TObject { | |
23 | public: | |
30178c30 | 24 | AliMUONHitForRec(); // Constructor |
71a2d3aa | 25 | virtual ~AliMUONHitForRec(); // Destructor |
b8dc484b | 26 | AliMUONHitForRec (const AliMUONHitForRec& AliMUONHitForRec); // copy constructor |
27 | AliMUONHitForRec& operator=(const AliMUONHitForRec& AliMUONHitForRec); // assignment operator | |
29fc2c86 | 28 | AliMUONHitForRec(AliTrackReference* mHit); // Constructor from track ref. hit |
30178c30 | 29 | AliMUONHitForRec(AliMUONRawCluster* theRawCluster); // Constructor from raw cluster |
a9e2aefa | 30 | |
9b03f36b | 31 | // Inline functions for Get and Set |
71a2d3aa | 32 | /// Return coordinate (cm) in bending plane |
30178c30 | 33 | Double_t GetBendingCoor(void) const { return fBendingCoor;} |
71a2d3aa | 34 | /// Set coordinate (cm) in bending plane |
956019b6 | 35 | void SetBendingCoor(Double_t BendingCoor) { fBendingCoor = BendingCoor;} |
71a2d3aa | 36 | /// Return coordinate (cm) in non bending plane |
30178c30 | 37 | Double_t GetNonBendingCoor(void) const { return fNonBendingCoor;} |
71a2d3aa | 38 | /// Set coordinate (cm) in non bending plane |
956019b6 | 39 | void SetNonBendingCoor(Double_t NonBendingCoor) { fNonBendingCoor = NonBendingCoor;} |
71a2d3aa | 40 | /// Return Z coordinate (cm) |
30178c30 | 41 | Double_t GetZ(void) const { return fZ;} |
71a2d3aa | 42 | /// Set Z coordinate (cm) |
956019b6 | 43 | void SetZ(Double_t Z) { fZ = Z;} |
71a2d3aa | 44 | /// Return resolution**2 (cm**2) on coordinate in bending plane |
30178c30 | 45 | Double_t GetBendingReso2(void) const { return fBendingReso2;} |
71a2d3aa | 46 | /// Set resolution**2 (cm**2) on coordinate in bending plane |
956019b6 | 47 | void SetBendingReso2(Double_t BendingReso2) { fBendingReso2 = BendingReso2;} |
71a2d3aa | 48 | /// Return resolution**2 (cm**2) on coordinate in non bending plane |
30178c30 | 49 | Double_t GetNonBendingReso2(void) const { return fNonBendingReso2;} |
71a2d3aa | 50 | /// Set resolution**2 (cm**2) on coordinate in non bending plane |
956019b6 | 51 | void SetNonBendingReso2(Double_t NonBendingReso2) { fNonBendingReso2 = NonBendingReso2;} |
71a2d3aa | 52 | /// Return chamber number (0...) |
30178c30 | 53 | Int_t GetChamberNumber(void) const { return fChamberNumber;} |
71a2d3aa | 54 | /// Set chamber number (0...) |
956019b6 | 55 | void SetChamberNumber(Int_t ChamberNumber) { fChamberNumber = ChamberNumber;} |
71a2d3aa | 56 | /// Return detection element Id |
38804330 | 57 | Int_t GetDetElemId(void) const {return fDetElemId;} |
71a2d3aa | 58 | /// Set detection element Id |
38804330 | 59 | void SetDetElemId(Int_t id) { fDetElemId = id;} |
71a2d3aa | 60 | /// Return hit number (0...) |
30178c30 | 61 | Int_t GetHitNumber(void) const { return fHitNumber;} |
71a2d3aa | 62 | /// Set hit number (0...) |
956019b6 | 63 | void SetHitNumber(Int_t HitNumber) { fHitNumber = HitNumber;} |
71a2d3aa | 64 | /// Return track number (0...) in TTR |
29fc2c86 | 65 | Int_t GetTTRTrack(void) const { return fTTRTrack;} |
71a2d3aa | 66 | /// Set track number (0...) in TTR |
29fc2c86 | 67 | void SetTTRTrack(Int_t TTRTrack) { fTTRTrack = TTRTrack;} |
71a2d3aa | 68 | /// Return Track ref. signal (1) or background (0) |
29fc2c86 | 69 | Int_t GetTrackRefSignal(void) const { return fTrackRefSignal;} |
71a2d3aa | 70 | /// Set Track ref. signal (1) or background (0) |
29fc2c86 | 71 | void SetTrackRefSignal(Int_t TrackRefSignal) { fTrackRefSignal = TrackRefSignal;} |
71a2d3aa | 72 | /// Return number of TrackHit's made with HitForRec |
30178c30 | 73 | Int_t GetNTrackHits(void) const { return fNTrackHits;} |
71a2d3aa | 74 | /// Set number of TrackHit's made with HitForRec |
956019b6 | 75 | void SetNTrackHits(Int_t NTrackHits) { fNTrackHits = NTrackHits;} |
9b03f36b | 76 | |
30178c30 | 77 | Double_t NormalizedChi2WithHitForRec(AliMUONHitForRec* Hit, Double_t Sigma2Cut) const; |
a9e2aefa | 78 | |
71a2d3aa | 79 | /// What is necessary for sorting TClonesArray's; sufficient too ???? |
a9e2aefa | 80 | Bool_t IsSortable() const { return kTRUE; } |
2a941f4e | 81 | Int_t Compare(const TObject* HitForRec) const; // "Compare" function for sorting |
30178c30 | 82 | |
c8245e7e | 83 | virtual void Print(Option_t* opt="") const; |
84 | ||
a9e2aefa | 85 | private: |
829425a5 | 86 | Double_t fBendingCoor; ///< coordinate (cm) in bending plane |
87 | Double_t fNonBendingCoor; ///< coordinate (cm) in non bending plane | |
88 | Double_t fZ; ///< Z coordinate (cm) | |
89 | Double_t fBendingReso2; ///< resolution**2 (cm**2) on coordinate in bending plane | |
90 | Double_t fNonBendingReso2; ///< resolution**2 (cm**2) on coordinate in non bending plane | |
a9e2aefa | 91 | |
92 | // links back to original hit for various checks | |
93 | // ideal would be real link to "hit" or "reconstructed hit" | |
94 | // if everything would be in memory ???? | |
829425a5 | 95 | Int_t fChamberNumber; ///< chamber number (0...) |
96 | Int_t fDetElemId; ///< detection element Id | |
97 | Int_t fHitNumber; ///< hit number (0...): RawCluster in "chamber" event of TR or track ref. hit in "track" event of TTR | |
98 | Int_t fTTRTrack; ///< track number (0...) in TTR | |
99 | Int_t fTrackRefSignal; ///< Track ref. signal (1) or background (0) | |
a9e2aefa | 100 | |
829425a5 | 101 | Int_t fNTrackHits; //!< number of TrackHit's made with HitForRec |
a9e2aefa | 102 | |
38804330 | 103 | ClassDef(AliMUONHitForRec, 2) // Hit for reconstruction in ALICE dimuon spectrometer |
a9e2aefa | 104 | }; |
105 | ||
106 | #endif |