air_shower/include/UltraFresnelLens.hh

0001 //
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0025 //
0026 //
0027 // --------------------------------------------------------------
0028 //                 GEANT 4 - ULTRA experiment example
0029 // --------------------------------------------------------------
0030 //
0031 // Code developed by:
0032 // B. Tome, M.C. Espirito-Santo, A. Trindade, P. Rodrigues
0033 //
0034 //   **********************************************
0035 //   *        UltraFresnelLens.hh
0036 //   **********************************************
0037 //
0038 //    Class for definition of the Ultra Fresnel Lens.
0039 //    An  UltraFresnelLens object is created in the UltraDetectorConstruction class.
0040 //    This class makes use of the UltraFresnelLensParameterisation class.
0041 //    The lens profile is define through the GetSagita method.
0042 //
0043 #ifndef UltraFresnelLens_H
0044 #define UltraFresnelLens_H
0045
0046 #include "globals.hh"
0047 #include "G4ThreeVector.hh"
0048
0049 class G4VPhysicalVolume;
0050 class G4LogicalVolume;
0051 class G4Material;
0052
0053
0054 class UltraFresnelLens{
0055
0056 public:
0057
0058 UltraFresnelLens( G4double Diameter, G4int nGrooves, G4Material* Material, G4VPhysicalVolume * MotherPV, G4ThreeVector Pos);
0059
0060 ~UltraFresnelLens();
0061
0062   inline G4VPhysicalVolume*  GetPhysicalVolume() {return LensPhysicalVolume ;}
0063   inline G4Material*         GetMaterial()       {return LensMaterial ;}
0064   inline G4double            GetDiameter()       {return LensDiameter ;}
0065   inline G4double            GetThickness()      {return LensThickness ;}
0066   inline G4double            GetGrooveWidth()    {return GrooveWidth ;}
0067   inline G4int               GetNumberOfGrooves(){return NumberOfGrooves ;}
0068
0069          G4double            GetSagita(G4double) ;
0070
0071
0072 private:
0073
0074 void     BuildLens(G4VPhysicalVolume *) ;
0075
0076 G4double      LensDiameter;
0077 G4int         NumberOfGrooves;
0078 G4Material*   LensMaterial;
0079 G4ThreeVector LensPosition ;
0080
0081 G4double      GrooveWidth ;
0082 G4double      LensThickness ;
0083
0084
0085 G4VPhysicalVolume* LensPhysicalVolume ;
0086
0087 };
0088
0089 #endif