3 #ifndef ALIL3_ConfMapTrack
4 #define ALIL3_ConfMapTrack
8 #include "AliL3Track.h"
10 #include "AliL3RootTypes.h"
11 #include "AliL3ConfMapPoint.h"
15 class AliL3ConfMapTrack :public AliL3Track {
20 virtual ~AliL3ConfMapTrack();
21 void Fill(AliL3Vertex *vertex,Double_t max_Dca);
23 void UpdateParam(AliL3ConfMapPoint *hit);
24 void DeleteCandidate();
26 void StartLoop() {fCurrentHit = fFirstHit;}
27 void GetNextHit() {fCurrentHit = ((AliL3ConfMapPoint*)fCurrentHit)->GetNextTrackHit();}
28 Int_t LoopDone() const {return fCurrentHit != 0;}
31 void SetChiSq1(Double_t f) {fChiSq[0]=f;}
32 void SetChiSq2(Double_t f) {fChiSq[1]=f;}
33 void SetProperties(Bool_t fUsage);
36 Double_t const *GetChiSq() const { return fChiSq;}
37 Double_t GetChiSq1() const { return fChiSq[0]; }
38 Double_t GetChiSq2() const { return fChiSq[1]; }
41 Double_t GetS11Xy() const {return fs11Xy;}
42 Double_t GetS12Xy() const {return fs12Xy;}
43 Double_t GetS22Xy() const {return fs22Xy;}
44 Double_t GetG1Xy() const {return fg1Xy;}
45 Double_t GetG2Xy() const {return fg2Xy;}
46 Double_t GetS11Sz() const {return fs11Sz;}
47 Double_t GetS12Sz() const {return fs12Sz;}
48 Double_t GetS22z() const {return fs22Sz;}
49 Double_t GetG1Sz() const {return fg1Sz;}
50 Double_t GetG2Sz() const { return fg2Sz;}
53 Double_t GetDDXy() const {return fddXy;}
54 Double_t GetA1Xy() const {return fa1Xy;}
55 Double_t GetA2Xy() const {return fa2Xy;}
56 Double_t GetDDSz() const {return fddSz;}
57 Double_t GetA1Sz() const {return fa1Sz;}
58 Double_t GetA2Sz() const {return fa2Sz;}
60 AliL3ConfMapPoint* GetFirstHit() const {return fFirstHit;}
61 AliL3ConfMapPoint* GetLastHit() const {return fLastHit;}
62 AliL3ConfMapPoint* GetCurrentHit() const {return fCurrentHit;}
67 AliL3ConfMapPoint *fCurrentHit; //!
68 AliL3ConfMapPoint *fLastHit; //!
69 AliL3ConfMapPoint *fFirstHit; //!
72 Double_t fChiSq[2]; //chi squared
74 //fit parameters. Bad naming convention, i know...
75 Double_t fs11Xy; //helper
76 Double_t fs12Xy; //helper
77 Double_t fs22Xy; //helper
78 Double_t fg1Xy; //helper
79 Double_t fg2Xy; //helper
80 Double_t fs11Sz; //helper
81 Double_t fs12Sz; //helper
82 Double_t fs22Sz; //helper
83 Double_t fg1Sz; //helper
84 Double_t fg2Sz; //helper
86 Double_t fddXy, fa1Xy, fa2Xy ; /*fit par in xy */
87 Double_t fddSz, fa1Sz, fa2Sz ; /*fit par in sz */
89 ClassDef(AliL3ConfMapTrack,1) //Conformal mapping track class