2 // Original: AliL3ConfMapTrack.h,v 1.4 2004/06/16 11:25:06 loizides
4 #ifndef ALIHLTTPC_ConfMapTrack
5 #define ALIHLTTPC_ConfMapTrack
9 #include "AliHLTTPCTrack.h"
11 #include "AliHLTTPCRootTypes.h"
12 #include "AliHLTTPCConfMapPoint.h"
14 class AliHLTTPCVertex;
16 class AliHLTTPCConfMapTrack :public AliHLTTPCTrack {
20 AliHLTTPCConfMapTrack();
21 virtual ~AliHLTTPCConfMapTrack();
22 void Fill(AliHLTTPCVertex *vertex,Double_t max_Dca);
24 void UpdateParam(AliHLTTPCConfMapPoint *hit);
25 void DeleteCandidate();
27 void StartLoop() {fCurrentHit = fFirstHit;}
28 void GetNextHit() {fCurrentHit = ((AliHLTTPCConfMapPoint*)fCurrentHit)->GetNextTrackHit();}
29 Int_t LoopDone() const {return fCurrentHit != 0;}
32 void SetChiSq1(Double_t f) {fChiSq[0]=f;}
33 void SetChiSq2(Double_t f) {fChiSq[1]=f;}
34 void SetProperties(Bool_t fUsage);
37 Double_t const *GetChiSq() const { return fChiSq;}
38 Double_t GetChiSq1() const { return fChiSq[0]; }
39 Double_t GetChiSq2() const { return fChiSq[1]; }
42 Double_t GetS11Xy() const {return fs11Xy;}
43 Double_t GetS12Xy() const {return fs12Xy;}
44 Double_t GetS22Xy() const {return fs22Xy;}
45 Double_t GetG1Xy() const {return fg1Xy;}
46 Double_t GetG2Xy() const {return fg2Xy;}
47 Double_t GetS11Sz() const {return fs11Sz;}
48 Double_t GetS12Sz() const {return fs12Sz;}
49 Double_t GetS22z() const {return fs22Sz;}
50 Double_t GetG1Sz() const {return fg1Sz;}
51 Double_t GetG2Sz() const { return fg2Sz;}
54 Double_t GetDDXy() const {return fddXy;}
55 Double_t GetA1Xy() const {return fa1Xy;}
56 Double_t GetA2Xy() const {return fa2Xy;}
57 Double_t GetDDSz() const {return fddSz;}
58 Double_t GetA1Sz() const {return fa1Sz;}
59 Double_t GetA2Sz() const {return fa2Sz;}
61 AliHLTTPCConfMapPoint* GetFirstHit() const {return fFirstHit;}
62 AliHLTTPCConfMapPoint* GetLastHit() const {return fLastHit;}
63 AliHLTTPCConfMapPoint* GetCurrentHit() const {return fCurrentHit;}
68 AliHLTTPCConfMapPoint *fCurrentHit; //!
69 AliHLTTPCConfMapPoint *fLastHit; //!
70 AliHLTTPCConfMapPoint *fFirstHit; //!
73 Double_t fChiSq[2]; //chi squared
75 //fit parameters. Bad naming convention, i know...
76 Double_t fs11Xy; //helper
77 Double_t fs12Xy; //helper
78 Double_t fs22Xy; //helper
79 Double_t fg1Xy; //helper
80 Double_t fg2Xy; //helper
81 Double_t fs11Sz; //helper
82 Double_t fs12Sz; //helper
83 Double_t fs22Sz; //helper
84 Double_t fg1Sz; //helper
85 Double_t fg2Sz; //helper
87 Double_t fddXy, fa1Xy, fa2Xy ; /*fit par in xy */
88 Double_t fddSz, fa1Sz, fa2Sz ; /*fit par in sz */
90 ClassDef(AliHLTTPCConfMapTrack,1) //Conformal mapping track class