1 #ifndef ALIACORDECONSTANTS_H
2 #define ALIACORDECONSTANTS_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////////////////////////////
10 // AliACORDEConstants 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 AliACORDEConstants : public TObject {
31 virtual ~AliACORDEConstants();
33 static AliACORDEConstants* Instance();
35 Float_t CageLenght() const;
36 Float_t CageWidth() const;
37 Float_t CageHeight() const;
39 Float_t SinglePaletteLenght() const;
40 Float_t SinglePaletteWidth() const;
41 Float_t SinglePaletteHeight() const;
43 Float_t ActiveAreaGap() const;
44 Float_t ActiveAreaLenght() const;
45 Float_t ActiveAreaWidth() const;
46 Float_t ActiveAreaHeight() const;
48 Float_t MagnetWidth() const;
49 Float_t MagnetLenght() const;
50 Float_t MagMinRadius() const;
51 Float_t MagMaxRadius() const;
53 Float_t Depth() const;
57 AliACORDEConstants(const AliACORDEConstants& ct);
58 AliACORDEConstants& operator=(const AliACORDEConstants& ct);
60 static AliACORDEConstants* 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(AliACORDEConstants, 0) // ACORDE(ACORDE) global constants
87 typedef AliACORDEConstants AliCRTConstants; // for backward compatibility
89 #endif // ALIACORDECONSTANTS_H