TestEm5/include/DetectorConstruction.hh

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0025 //
0026 /// \file electromagnetic/TestEm5/include/DetectorConstruction.hh
0027 /// \brief Definition of the DetectorConstruction class
0028 //
0029 //
0030 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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0032
0033 #ifndef DetectorConstruction_h
0034 #define DetectorConstruction_h 1
0035
0036 #include "G4Cache.hh"
0037 #include "G4LogicalVolume.hh"
0038 #include "G4VUserDetectorConstruction.hh"
0039 #include "globals.hh"
0040
0041 class G4Box;
0042 class G4VPhysicalVolume;
0043 class G4Material;
0044 class G4MaterialCutsCouple;
0045 class G4UniformMagField;
0046 class DetectorMessenger;
0047 class G4GlobalMagFieldMessenger;
0048
0049 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0050
0051 class DetectorConstruction : public G4VUserDetectorConstruction
0052 {
0053   public:
0054     explicit DetectorConstruction();
0055     ~DetectorConstruction() override;
0056
0057     void SetAbsorberMaterial(const G4String&);
0058     void SetAbsorberThickness(G4double);
0059     void SetAbsorberSizeYZ(G4double);
0060
0061     void SetAbsorberXpos(G4double);
0062
0063     void SetWorldMaterial(const G4String&);
0064     void SetWorldSizeX(G4double);
0065     void SetWorldSizeYZ(G4double);
0066
0067     void SetMagField(G4double);
0068
0069     G4VPhysicalVolume* Construct() override;
0070     void ConstructSDandField() override;
0071
0072     void PrintGeomParameters();
0073
0074     const G4Material* GetAbsorberMaterial() const { return fAbsorberMaterial; };
0075     G4double GetAbsorberThickness() const { return fAbsorberThickness; };
0076     G4double GetAbsorberSizeYZ() const { return fAbsorberSizeYZ; };
0077
0078     G4double GetAbsorberXpos() const { return fXposAbs; };
0079     G4double GetxstartAbs() const { return fXstartAbs; };
0080     G4double GetxendAbs() const { return fXendAbs; };
0081
0082     const G4Material* GetWorldMaterial() const { return fWorldMaterial; };
0083     G4double GetWorldSizeX() const { return fWorldSizeX; };
0084
0085     const G4VPhysicalVolume* GetAbsorber() const { return fPhysiAbsorber; };
0086
0087   private:
0088     void DefineMaterials();
0089     void ComputeGeomParameters();
0090     void ChangeGeometry();
0091
0092     G4Material* fAbsorberMaterial = nullptr;
0093     G4double fAbsorberThickness = 0.;
0094     G4double fAbsorberSizeYZ = 0.;
0095
0096     G4double fXposAbs = 0.;
0097     G4double fXstartAbs = 0., fXendAbs = 0.;
0098
0099     G4Material* fWorldMaterial = nullptr;
0100     G4double fWorldSizeX = 0.;
0101     G4double fWorldSizeYZ = 0.;
0102
0103     G4Box* fSolidWorld = nullptr;
0104     G4LogicalVolume* fLogicWorld = nullptr;
0105     G4VPhysicalVolume* fPhysiWorld = nullptr;
0106
0107     G4Box* fSolidAbsorber = nullptr;
0108     G4LogicalVolume* fLogicAbsorber = nullptr;
0109     G4VPhysicalVolume* fPhysiAbsorber = nullptr;
0110
0111     DetectorMessenger* fDetectorMessenger = nullptr;
0112     G4Cache<G4GlobalMagFieldMessenger*> fFieldMessenger = nullptr;
0113 };
0114
0115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0116
0117 #endif