Line data    Source code

       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)
      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
      14             : 
      15             : //#include "AliPHOSCPVBaseGeometry.h"
      16             : #include "TObject.h"
      17             : 
      18           0 : class AliPHOSCPVGeometry : public TObject {
      19             : 
      20             : public: 
      21             : 
      22             :            AliPHOSCPVGeometry();
      23           0 :   virtual ~AliPHOSCPVGeometry(void) {};
      24             : 
      25             :   // CPV functions
      26             : 
      27           0 :   virtual Int_t   GetNumberOfCPVLayers(void)        const { return  fNumberOfCPVLayers;        }
      28          14 :   virtual Int_t   GetNumberOfCPVPadsPhi(void)       const { return  fNumberOfCPVPadsPhi ;      }
      29          14 :   virtual Int_t   GetNumberOfCPVPadsZ(void)         const { return  fNumberOfCPVPadsZ ;        }
      30           6 :   virtual Float_t GetCPVPadSizePhi(void)            const { return  fCPVPadSizePhi;            }
      31           6 :   virtual Float_t GetCPVPadSizeZ(void)              const { return  fCPVPadSizeZ;              }
      32          46 :   virtual Float_t GetCPVBoxSize(Int_t index)        const { return  fCPVBoxSize[index];        }
      33           0 :   virtual Float_t GetCPVActiveSize(Int_t index)     const { return  fCPVActiveSize[index];     }
      34           0 :   virtual Int_t   GetNumberOfCPVChipsPhi(void)      const { return  fNumberOfCPVChipsPhi;      }
      35           0 :   virtual Int_t   GetNumberOfCPVChipsZ(void)        const { return  fNumberOfCPVChipsZ;        }
      36           0 :   virtual Float_t GetGassiplexChipSize(Int_t index) const { return  fGassiplexChipSize[index]; }
      37           0 :   virtual Float_t GetCPVGasThickness(void)          const { return  fCPVGasThickness;          }
      38           0 :   virtual Float_t GetCPVTextoliteThickness(void)    const { return  fCPVTextoliteThickness;    }
      39           0 :   virtual Float_t GetCPVCuNiFoilThickness(void)     const { return  fCPVCuNiFoilThickness;     }
      40           0 :   virtual Float_t GetFTPosition(Int_t index)        const { return  fFTPosition[index];        }
      41           0 :   virtual Float_t GetCPVFrameSize(Int_t index)      const { return  fCPVFrameSize[index];      }
      42             : 
      43             :  
      44             : private:
      45             : 
      46             :   Int_t   fNumberOfCPVLayers;      // Number of CPV identical layers
      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             : 
      62             : 
      63          46 :   ClassDef(AliPHOSCPVGeometry,2)       // CPV geometry base class 
      64             : 
      65             : } ;
      66             : 
      67             : #endif // AliPHOSCPVGEOMETRY_H