1 #ifndef ALIMUONTRACKHITPATTERN_H
2 #define ALIMUONTRACKHITPATTERN_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 /// \class AliMUONTrackHitPattern
10 /// \brief Class for the MUON track hit pattern
12 // Author: Diego Stocco
15 //#include <TObjArray.h>
17 class AliMUONVTrackStore;
18 class AliMUONVTriggerStore;
19 class AliMUONVTriggerTrackStore;
20 class AliMUONTrackParam;
21 class AliMUONGeometryTransformer;
22 class AliMUONVDigitStore;
23 class AliMUONTriggerTrack;
25 class AliMUONRecoParam;
26 class AliMUONTriggerUtilities;
31 class AliMUONTrackHitPattern : public TObject
35 AliMUONTrackHitPattern(const AliMUONRecoParam* recoParam,
36 const AliMUONGeometryTransformer& transformer,
37 const AliMUONVDigitStore& digitStore,
38 const AliMUONTriggerUtilities* triggerUtilities);
39 virtual ~AliMUONTrackHitPattern(); // Destructor
41 void ExecuteValidation(const AliMUONVTrackStore& trackStore,
42 const AliMUONVTriggerTrackStore& triggerTrackStore,
43 const AliMUONVTriggerStore& triggerStore) const;
45 AliMUONTriggerTrack* MatchTriggerTrack(AliMUONTrack* track,
46 AliMUONTrackParam& trackParam,
47 const AliMUONVTriggerTrackStore& triggerTrackStore,
48 const AliMUONVTriggerStore& triggerStore) const;
50 UInt_t GetHitPattern(const AliMUONTrackParam& trackParam, Bool_t isTriggerTrack) const;
52 UInt_t GetHitPattern(const AliMUONTriggerTrack* matchedTriggerTrack) const; // obsolete
53 UInt_t GetHitPattern(AliMUONTrackParam* trackParam) const; // obsolete
56 void ApplyMCSCorrections(AliMUONTrackParam& trackParam) const;
58 Int_t GetTrackParamAtChamber(const AliMUONTrackParam& inputTrackParam, Int_t chamber,
59 TObjArray& trackParamList, TArrayI& foundDetElemId, TObjArray& padsFromPos) const;
61 Bool_t FindMatchingPads(const AliMUONTrackParam* trackParam,
62 TArrayI& matchedDetElemId, TObjArray& pads,
63 const AliMUONVDigitStore& digitStore, Bool_t isTriggerTrack) const;
65 Bool_t PosInDetElemIdLocal(TVector3& localCoor, const TVector3& globalPoint1, const TVector3& globalPoint2, Int_t detElemId) const;
67 /// Return reco parameters
68 const AliMUONRecoParam* GetRecoParam() const { return fkRecoParam; }
70 // THE FOLLOWING METHODS ARE OBSOLETE
72 // Methods for hit pattern from tracker track
73 void FindPadMatchingTrack(const AliMUONTrackParam& trackParam,
74 Bool_t isMatch[2], Int_t iChamber) const;
76 Float_t MinDistanceFromPad(Float_t xPad, Float_t yPad, Float_t zPad,
77 Float_t dpx, Float_t dpy,
78 const AliMUONTrackParam& trackParam) const;
80 // Methods for hit pattern from matched trigger track
81 Bool_t PerformTrigTrackMatch(UInt_t &pattern, const AliMUONTriggerTrack* matchedTrigTrack) const; // obsolete
83 Bool_t FindPadMatchingTrig(const TVector3& vec11, const TVector3& vec21, Int_t matchedDetElemId[2], TObjArray& matchedPads) const; // obsolete
85 Float_t PadMatchTrack(const AliMpPad& pad, const TVector3& trackPosAtPad) const; // obsolete
87 Int_t DetElemIdFromPos(Float_t x, Float_t y, Int_t chamber, Int_t foundDetElemId[2]) const; // obsolete
89 Bool_t PadsFromPos(const TVector3& vec11, const TVector3& vec21, Int_t detElemId, TObjArray& pads) const; // obsolete
92 Bool_t IsCloseToAccEdge(TObjArray& pads, Int_t detElemId, Float_t coor[2]) const; // obsolete
94 Bool_t IsMasked(const AliMpPad& pad, Int_t detElemId, Int_t cathode, const TVector3& vec11, const TVector3& vec21) const; // obsolete
98 AliMUONTrackHitPattern(const AliMUONTrackHitPattern& rhs);
100 AliMUONTrackHitPattern& operator = (const AliMUONTrackHitPattern& rhs);
102 const AliMUONRecoParam* fkRecoParam; //!< pointer to reco parameters
103 const AliMUONGeometryTransformer& fkTransformer; //!< geometry transformer
104 const AliMUONVDigitStore& fkDigitStore; //!< digitStore
105 const AliMUONTriggerUtilities* fkTriggerUtilities; //!< trigger utilities for mapping
107 const Float_t fkMaxDistance; //!< Maximum distance for reference // obsolete
109 ClassDef(AliMUONTrackHitPattern, 0) // MUON track hit pattern