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[u/mrichter/AliRoot.git] / MFT / AliMuonForwardTrack.h
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820b4d9e 1#ifndef AliMuonForwardTrack_H
2#define AliMuonForwardTrack_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6
7//====================================================================================================================================================
8//
9// Description of an ALICE muon forward track, combining the information of the Muon Spectrometer and the Muon Forward Tracker
10//
11// Contact author: antonio.uras@cern.ch
12//
13//====================================================================================================================================================
14
15#include "AliLog.h"
16#include "AliMUONTrack.h"
17#include "AliMFTCluster.h"
18#include "AliMUONVCluster.h"
19#include "AliMUONTrackParam.h"
20#include "TMatrixD.h"
21#include "TClonesArray.h"
22#include "TParticle.h"
23
24//====================================================================================================================================================
25
26class AliMuonForwardTrack : public AliMUONTrack {
27
28public:
29
30 AliMuonForwardTrack();
31 AliMuonForwardTrack(AliMUONTrack *MUONTrack);
32
33 AliMuonForwardTrack(const AliMuonForwardTrack&);
34 AliMuonForwardTrack &operator=(const AliMuonForwardTrack&);
35
36 virtual ~AliMuonForwardTrack() {}
37
38 void SetMUONTrack(AliMUONTrack *MUONTrack);
39 void SetMCTrackRef(TParticle *MCTrackRef);
40 AliMUONTrack* GetMUONTrack() { return fMUONTrack; }
41 TParticle* GetMCTrackRef() { return fMCTrackRef; }
42
43 AliMUONVCluster* GetMUONCluster(Int_t iMUONCluster);
44 AliMFTCluster* GetMFTCluster(Int_t iMFTCluster);
45
46 AliMUONTrackParam* GetTrackParamAtMUONCluster(Int_t iMUONCluster);
47 AliMUONTrackParam* GetTrackParamAtMFTCluster(Int_t iMFTCluster);
48
49 void SetPlaneExists(Int_t iPlane, Bool_t value=kTRUE) { fPlaneExists[iPlane] = value; }
50 Bool_t PlaneExists(Int_t iPlane) { return fPlaneExists[iPlane]; }
51
52 Int_t GetNMUONClusters() { return fMUONTrack->GetNClusters(); }
53 Int_t GetNMFTClusters() { return GetNClusters(); }
54
55 Int_t GetMCLabelMUONTrack() { return fMUONTrack->GetMCLabel(); }
56
57 void AddTrackParamAtMFTCluster(AliMUONTrackParam &trackParam, AliMFTCluster &mftCluster);
58
59 Double_t RunKalmanFilter(AliMUONTrackParam &trackParamAtCluster);
60
61 Double_t GetWeightedOffset(Double_t x, Double_t y, Double_t z);
62 Double_t GetOffset(Double_t x, Double_t y, Double_t z);
63 Double_t GetOffsetX(Double_t x, Double_t z);
64 Double_t GetOffsetY(Double_t y, Double_t z);
65
66protected:
67
68 static const Int_t fMaxNPlanesMFT = 20;
69
70 Bool_t fPlaneExists[fMaxNPlanesMFT];
71
72 AliMUONTrack *fMUONTrack;
73 TParticle *fMCTrackRef;
74
75 TClonesArray *fMFTClusters;
76
77 ClassDef(AliMuonForwardTrack,1)
78
79};
80
81//====================================================================================================================================================
82
83#endif
84
85
86