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fd61896f | 1 | #ifndef ALIPHOSCPVGEOMETRY_H |
2 | #define ALIPHOSCPVGEOMETRY_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | //_________________________________________________________________________ | |
9 | // Geometry derived class for PHOS:CPV (Charged particle veto, IHEP version) | |
a3dfe79c | 10 | // Its data members provide geometry parametrization of CPV |
11 | // which can be changed in the constructor only. | |
12 | // Author: Yuri Kharlov (IHEP, Protvino) | |
13 | // 7 November 2000 | |
fd61896f | 14 | |
0bc3b8ed | 15 | //#include "AliPHOSCPVBaseGeometry.h" |
16 | #include "TObject.h" | |
fd61896f | 17 | |
0bc3b8ed | 18 | class AliPHOSCPVGeometry : public TObject { |
fd61896f | 19 | |
20 | public: | |
21 | ||
22 | AliPHOSCPVGeometry(); | |
23 | virtual ~AliPHOSCPVGeometry(void) {}; | |
24 | ||
25 | // CPV functions | |
26 | ||
0bc3b8ed | 27 | virtual Int_t GetNumberOfCPVLayers(void) const { return fNumberOfCPVLayers; } |
28 | virtual Int_t GetNumberOfCPVPadsPhi(void) const { return fNumberOfCPVPadsPhi ; } | |
29 | virtual Int_t GetNumberOfCPVPadsZ(void) const { return fNumberOfCPVPadsZ ; } | |
30 | virtual Float_t GetCPVPadSizePhi(void) const { return fCPVPadSizePhi; } | |
31 | virtual Float_t GetCPVPadSizeZ(void) const { return fCPVPadSizeZ; } | |
32 | virtual Float_t GetCPVBoxSize(Int_t index) const { return fCPVBoxSize[index]; } | |
33 | virtual Float_t GetCPVActiveSize(Int_t index) const { return fCPVActiveSize[index]; } | |
34 | virtual Int_t GetNumberOfCPVChipsPhi(void) const { return fNumberOfCPVChipsPhi; } | |
35 | virtual Int_t GetNumberOfCPVChipsZ(void) const { return fNumberOfCPVChipsZ; } | |
36 | virtual Float_t GetGassiplexChipSize(Int_t index) const { return fGassiplexChipSize[index]; } | |
37 | virtual Float_t GetCPVGasThickness(void) const { return fCPVGasThickness; } | |
38 | virtual Float_t GetCPVTextoliteThickness(void) const { return fCPVTextoliteThickness; } | |
39 | virtual Float_t GetCPVCuNiFoilThickness(void) const { return fCPVCuNiFoilThickness; } | |
40 | virtual Float_t GetFTPosition(Int_t index) const { return fFTPosition[index]; } | |
41 | virtual Float_t GetCPVFrameSize(Int_t index) const { return fCPVFrameSize[index]; } | |
fd61896f | 42 | |
fd61896f | 43 | |
44 | private: | |
45 | ||
46 | Int_t fNumberOfCPVLayers; // Number of CPV identical layers | |
fd61896f | 47 | Int_t fNumberOfCPVPadsPhi; // Number of CPV pads in phi |
48 | Int_t fNumberOfCPVPadsZ; // Number of CPV pads in z | |
49 | Float_t fCPVPadSizePhi; // CPV pad size in phi | |
50 | Float_t fCPVPadSizeZ; // CPV pad size in z | |
51 | Float_t fCPVBoxSize[3]; // Outer size of CPV box | |
52 | Float_t fCPVActiveSize[2]; // Active size of CPV box (x,z) | |
53 | Int_t fNumberOfCPVChipsPhi; // Number of CPV Gassiplex chips in phi | |
54 | Int_t fNumberOfCPVChipsZ; // Number of CPV Gassiplex chips in z | |
55 | Float_t fGassiplexChipSize[3]; // Size of a Gassiplex chip (0 - in z, 1 - in phi, 2 - thickness (in ALICE radius)) | |
56 | Float_t fCPVGasThickness; // Thickness of CPV gas volume | |
57 | Float_t fCPVTextoliteThickness; // Thickness of CPV textolite PCB (without foil) | |
58 | Float_t fCPVCuNiFoilThickness; // Thickness of CPV Copper-Nickel foil of PCB | |
59 | Float_t fFTPosition[4]; // Positions of the 4 PCB vs the CPV box center | |
60 | Float_t fCPVFrameSize[3]; // CPV frame size (0 - in phi, 1 - in z, 2 - thickness (along ALICE radius)) | |
61 | ||
fd61896f | 62 | |
5cc6b754 | 63 | ClassDef(AliPHOSCPVGeometry,2) // CPV geometry base class |
fd61896f | 64 | |
65 | } ; | |
66 | ||
67 | #endif // AliPHOSCPVGEOMETRY_H |