1 #ifndef ALITOFGEOMETRYV4_H
2 #define ALITOFGEOMETRYV4_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 ///////////////////////////////////////////////////////////////////////////////
9 // TOF geometry class (PPR version) //
11 ///////////////////////////////////////////////////////////////////////////////
14 #include "AliTOFGeometry.h"
16 class AliTOFGeometryV4: public AliTOFGeometry {
20 virtual ~AliTOFGeometryV4();
23 Bool_t IsInsideThePad(Int_t *det, Float_t *pos);
24 Float_t DistanceToPad(Int_t *det, Float_t *pos, Float_t *dist3d=0);
25 Int_t GetPlate(Float_t *pos);
26 Int_t GetStrip(Float_t *pos);
27 Int_t GetSector(Float_t *pos);
28 Int_t GetPadX(Float_t *pos);
29 Int_t GetPadZ(Float_t *pos);
30 Float_t GetX(Int_t *det);
31 Float_t GetY(Int_t *det);
32 Float_t GetZ(Int_t *det);
33 Float_t GetMinPlateTheta(Int_t iPlate);
34 Float_t GetMaxPlateTheta(Int_t iPlate);
35 Float_t GetMinStripTheta(Int_t iPlate, Int_t iStrip);
36 Float_t GetMaxStripTheta(Int_t iPlate, Int_t iStrip);
37 Float_t GetStripTheta(Int_t iPlate, Int_t iStrip);
38 //Float_t GetAngles(Int_t iplate, Int_t istrip) const {return fAngles[iplate][istrip];};
39 //Float_t GetHeights(Int_t iplate, Int_t istrip) const {return fHeights[iplate][istrip];};
41 Float_t NStirpC() { return kNStripC;};
42 Int_t NMaxNstrip() { return kMaxNstrip;};
43 Int_t NPadXSector() { return (AliTOFGeometry::kNStripA + 2*AliTOFGeometry::kNStripB +
44 2*kNStripC)*AliTOFGeometry::kNpadX*AliTOFGeometry::kNpadZ;};
46 Float_t RinTOF() { return fgkxTOF;};
47 Float_t Rmin() { return fgkRmin;};
48 Float_t Rmax() { return fgkRmax;};
50 Float_t ZlenA() { return fgkZlenA;};
51 Float_t ZlenB() { return fgkZlenB;};
52 Float_t ZlenC() { return fgkZlenC;};
53 Float_t MaxhZtof() { return fgkMaxhZtof;};
54 Float_t StripLength() { return fgkStripLength;};
56 static Float_t DeadBndX() { return fgkDeadBndX;};
57 static Float_t DeadBndZ() { return fgkDeadBndZ;};
58 static Float_t OverSpc() { return fgkOverSpc;};
64 static const Int_t kNStripC; // number of strips in C type module
65 static const Int_t kMaxNstrip; // Max. number of strips
67 static const Float_t fgkZlenA; // length (cm) of the A module
68 static const Float_t fgkZlenB; // length (cm) of the B module
69 static const Float_t fgkZlenC; // length (cm) of the C module
70 static const Float_t fgkMaxhZtof; // Max half z-size of TOF (cm)
71 static const Float_t fgkStripLength; // Strip Length (rho X phi direction) (cm)
73 static const Float_t fgkRmin; // Inner radius of the TOF (cm)
74 static const Float_t fgkRmax; // Outer radius of the TOF (cm)
75 static const Float_t fgkxTOF; // Inner TOF Radius used in Reconstruction (cm)
77 static const Float_t fgkDeadBndX; // Dead Boundaries of a Strip along Z direction (width)
78 static const Float_t fgkDeadBndZ; // Dead Boundaries of a Strip along X direction (length)
79 static const Float_t fgkOverSpc; // Space available for sensitive layers in radial direction (cm)
81 static const Float_t fgkDprecMin;//num.prec.tolerance on Thmin
82 static const Float_t fgkDprecMax;//num.prec.tolerance on Thma
83 static const Float_t fgkDprecCen;//num.prec.tolerance on <Theta>
85 //Float_t *fAngles[kNPlates]; //Strip Tilt Angles
86 //Float_t *fHeights[kNPlates];//Strip heights
88 ClassDef(AliTOFGeometryV4,0) // TOF Geometry class