air_shower/include/UltraFresnelLensParameterisation.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 //   *        UltraFresnelLensParameterisation.hh
0036 //   **********************************************
0037 //
0038 //    Class derived from G4VPVParameterisation and used to define a Fresnel lens geometry
0039 //    through a parameterised replication of G4Cons volumes. These volumes are frustra
0040 //    of cones describing the lens grooves.
0041 //    An  UltraFresnelLensParameterisation object is created in the UltraFresnelLens class
0042 //
0043 #ifndef UltraFresnelLensParameterisation_H
0044 #define UltraFresnelLensParameterisation_H 1
0045
0046 #include "globals.hh"
0047 #include "G4VPVParameterisation.hh"
0048
0049 class UltraFresnelLens ;
0050
0051 class G4VPhysicalVolume;
0052 class G4Cons;
0053
0054 // Dummy declarations to get rid of warnings ...
0055 class G4Box;
0056 class G4Trd;
0057 class G4Trap;
0058 class G4Sphere;
0059 class G4Ellipsoid;
0060 class G4Torus;
0061 class G4Para;
0062 class G4Hype;
0063 class G4Tubs;
0064 class G4Orb;
0065 class G4Polycone;
0066 class G4Polyhedra;
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0069
0070 class UltraFresnelLensParameterisation : public G4VPVParameterisation
0071 {
0072   public:
0073
0074     UltraFresnelLensParameterisation(UltraFresnelLens* ) ;
0075
0076     virtual
0077    ~UltraFresnelLensParameterisation();
0078
0079     void ComputeTransformation (const G4int GrooveNo,
0080                                 G4VPhysicalVolume* physVol) const;
0081
0082     void ComputeDimensions (G4Cons & Groove, const G4int GrooveNo,
0083                             const G4VPhysicalVolume* physVol) const;
0084 private:
0085
0086   private:  // Dummy declarations to get rid of warnings ...
0087     void ComputeDimensions (G4Box&,const G4int,const G4VPhysicalVolume*) const {}
0088     void ComputeDimensions (G4Tubs&,const G4int,const G4VPhysicalVolume*) const {}
0089     void ComputeDimensions (G4Trd&,const G4int,const G4VPhysicalVolume*) const {}
0090     void ComputeDimensions (G4Trap&,const G4int,const G4VPhysicalVolume*) const {}
0091     void ComputeDimensions (G4Orb&,const G4int,const G4VPhysicalVolume*) const {}
0092     void ComputeDimensions (G4Sphere&,const G4int,const G4VPhysicalVolume*) const {}
0093     void ComputeDimensions (G4Ellipsoid&,const G4int,const G4VPhysicalVolume*) const {}
0094     void ComputeDimensions (G4Torus&,const G4int,const G4VPhysicalVolume*) const {}
0095     void ComputeDimensions (G4Para&,const G4int,const G4VPhysicalVolume*) const {}
0096     void ComputeDimensions (G4Hype&,const G4int,const G4VPhysicalVolume*) const {}
0097     void ComputeDimensions (G4Polycone&,const G4int,const G4VPhysicalVolume*) const {}
0098     void ComputeDimensions (G4Polyhedra&,const G4int,const G4VPhysicalVolume*) const {}
0099
0100   private:
0101
0102     UltraFresnelLens* FresnelLens ;
0103     G4int NumberOfGrooves ;
0104     G4double GrooveWidth ;
0105     G4double dZOffset ;
0106
0107 };
0108
0109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0110
0111 #endif
0112
0113