electronScattering/include/DetectorConstruction.hh

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0025 //
0026 /// \file DetectorConstruction.hh
0027 /// \brief Definition of the DetectorConstruction class
0028
0029 #ifndef DetectorConstruction_h
0030 #define DetectorConstruction_h 1
0031
0032 #include "G4VPhysicalVolume.hh"
0033 #include "G4VUserDetectorConstruction.hh"
0034 #include "globals.hh"
0035
0036 class G4Material;
0037 class DetectorMessenger;
0038
0039 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0040
0041 class DetectorConstruction : public G4VUserDetectorConstruction
0042 {
0043   public:
0044     DetectorConstruction();
0045     ~DetectorConstruction();
0046
0047   public:
0048     void SetMaterialScatter(G4String);
0049     void SetThicknessScatter(G4double);
0050
0051     virtual G4VPhysicalVolume* Construct();
0052
0053     void UpdateGeometry();
0054
0055   public:
0056     void PrintGeometry();
0057
0058     G4double GetThicknessWorld() { return fThickness_World; };
0059     G4double GetRadiusWorld() { return fRadius_World; };
0060     G4double GetThicknessFrame() { return fThickness_Frame; };
0061
0062     G4Material* GetMaterialScatter() { return fMaterial_ScatterFoil; };
0063     G4double GetThicknessScatter() { return fThickness_ScatterFoil; };
0064
0065     G4double GetZdist_foil_detector()
0066     {
0067       return fThickness_Frame - fZfront_ScatterFoil - 0.5 * fThickness_ScatterFoil;
0068     };
0069
0070     const G4VPhysicalVolume* GetpvolWorld() { return fPvol_World; };
0071     const G4VPhysicalVolume* GetpvolFrame() { return fPvol_Frame; };
0072
0073   private:
0074     G4Material* fMaterial_World;
0075     G4double fRadius_World;
0076     G4double fThickness_World;
0077
0078     G4Material* fMaterial_Frame;
0079     G4double fThickness_Frame;
0080     G4double fZfront_Frame;
0081
0082     G4Material* fMaterial_ExitWindow;
0083     G4double fThickness_ExitWindow;
0084     G4double fZfront_ExitWindow;
0085
0086     G4Material* fMaterial_ScatterFoil;
0087     G4double fThickness_ScatterFoil;
0088     G4double fZfront_ScatterFoil;
0089
0090     G4Material* fMaterial_MonitorChbr;
0091     G4double fThickness_MonitorChbr;
0092     G4double fZfront_MonitorChbr;
0093
0094     G4Material* fMaterial_Bag;
0095     G4double fThickness_Bag;
0096     G4double fZfront_Bag;
0097
0098     G4Material* fMaterial_Gas;
0099     G4double fThickness_Gas;
0100
0101     G4Material* fMaterial_Ring;
0102     G4double fThickness_Ring;
0103     G4double fInnerRadius_Ring;
0104
0105     G4VPhysicalVolume* fPvol_World;
0106     G4VPhysicalVolume* fPvol_Frame;
0107
0108     DetectorMessenger* fDetectorMessenger;
0109
0110   private:
0111     void DefineMaterials();
0112     void GeometryParameters();
0113     G4VPhysicalVolume* ConstructVolumes();
0114 };
0115
0116 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0117
0118 #endif