1 #ifndef ALITRDRECPOINT_H
2 #define ALITRDRECPOINT_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 #include "AliRecPoint.h"
10 class AliTRDrecPoint : public AliRecPoint {
15 AliTRDrecPoint(const char * opt);
16 virtual ~AliTRDrecPoint();
18 virtual void Print(Option_t* opt) {};
19 virtual void AddDigit(Int_t digit);
20 virtual void AddDigit(AliDigitNew &digit) {};
22 virtual void SetEnergy(Float_t amp) { fAmp = amp; };
23 virtual void SetDetector(Int_t det) { fDetector = det; };
24 virtual void SetLocalPosition(TVector3 &pos);
25 virtual void SetLocalRow(Float_t r) { fLocPos.SetX(r); };
26 virtual void SetLocalCol(Float_t c) { fLocPos.SetY(c); };
27 virtual void SetLocalTime(Float_t t) { fLocPos.SetZ(t); };
29 virtual void SetLocalTimeBin(Int_t tb) { fTimeBin = tb; }
30 virtual void SetTrackingYZ(Float_t fSigmaY = 0.0, Float_t fSigmaZ = 0.0);
32 virtual Int_t GetDetector() const { return fDetector; };
33 virtual Int_t GetDigit(Int_t i = 0) const { if (i < fMulDigit)
34 return fDigitsList[i];
37 virtual Float_t GetLocalRow() const { return fLocPos(0); };
38 virtual Float_t GetLocalCol() const { return fLocPos(1); };
39 virtual Float_t GetLocalTime() const { return fLocPos(2); };
41 virtual Int_t GetLocalTimeBin() const { return Int_t(fLocPos(2)); }
42 virtual Float_t GetSigmaY2() const { return fSigmaY2; }
43 virtual Float_t GetSigmaZ2() const { return fSigmaZ2; }
44 virtual Float_t GetY() const { return fY; }
45 virtual Float_t GetZ() const { return fZ; }
46 Int_t IsUsed() const { return fUsed; }
47 void Use() { fUsed++; }
48 Int_t GetTrackIndex(Int_t i) const { return fTracks[i]; }
49 void AddTrackIndex(Int_t *i);
53 Int_t fDetector; // TRD detector number
54 Int_t fTimeBin; // Time bin number within the detector
55 Int_t fUsed; // 0 initially and incremented if the point is "used"
56 Int_t fTracks[3]; // labels of overlapped tracks
57 Float_t fY; // local Rphi coordinate (cm) within tracking sector
58 Float_t fZ; // local Z coordinate (cm) within tracking sector
59 Float_t fSigmaY2; // Y variance (cm)
60 Float_t fSigmaZ2; // Z variance (cm)
62 ClassDef(AliTRDrecPoint,1) // Reconstructed point for the TRD