1 #ifndef ALICRTCONSTANTS_H
2 #define ALICRTCONSTANTS_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////////////////////////////
10 // AliCRTConstants class
12 // This class serves to group constants needed by ACORDE detector in 1
13 // easily accessible place. All constants are public const static data
14 // members. The class is never instatiated.
16 // Author: Arturo Fernandez, Enrique Gamez
19 /////////////////////////////////////////////////////////////////////////
29 class AliCRTConstants : public TObject {
31 virtual ~AliCRTConstants();
33 static AliCRTConstants* Instance();
35 const Float_t CageLenght() const;
36 const Float_t CageWidth() const;
37 const Float_t CageHeight() const;
39 const Float_t SinglePaletteLenght() const;
40 const Float_t SinglePaletteWidth() const;
41 const Float_t SinglePaletteHeight() const;
43 const Float_t ActiveAreaGap() const;
44 const Float_t ActiveAreaLenght() const;
45 const Float_t ActiveAreaWidth() const;
46 const Float_t ActiveAreaHeight() const;
48 const Float_t MagnetWidth() const;
49 const Float_t MagnetLenght() const;
50 const Float_t MagMinRadius() const;
51 const Float_t MagMaxRadius() const;
53 const Float_t Depth() const;
57 AliCRTConstants(const AliCRTConstants& ct);
58 AliCRTConstants& operator=(const AliCRTConstants& ct);
60 static AliCRTConstants* fgInstance; // static instanton
62 static const Float_t fgkCageLenght; // Cage lenght
63 static const Float_t fgkCageWidth; // Cage width
64 static const Float_t fgkCageHeight; // Cage height
66 static const Float_t fgkSinglePaletteLenght; // Palette lenght
67 static const Float_t fgkSinglePaletteWidth; // Palette width
68 static const Float_t fgkSinglePaletteHeight; // Palette height
70 static const Float_t fgkActiveAreaGap; // Scintillator active area
72 static const Float_t fgkActiveAreaLenght; // Active area lenght
73 static const Float_t fgkActiveAreaWidth; // Active area width
74 static const Float_t fgkActiveAreaHeight; // Active area height
76 static const Float_t fgkMagnetWidth; // Magnet widht
77 static const Float_t fgkMagnetLenght; // Magnet lenght
78 static const Float_t fgkMagMinRadius; // Magnet inside radius
79 static const Float_t fgkMagMaxRadius; // Magnet outer radius
81 static const Float_t fgkDepth; // Alice IP depth from surface
84 ClassDef(AliCRTConstants, 0) // CRT(ACORDE) global constants
86 #endif // ALICRTCONSTANTS_H