dnaphysics/include/DetectorConstruction.hh

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0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // Any report or published results obtained using the Geant4-DNA software
0028 // shall cite the following Geant4-DNA collaboration publications:
0029 // Med. Phys. 45 (2018) e722-e739
0030 // Phys. Med. 31 (2015) 861-874
0031 // Med. Phys. 37 (2010) 4692-4708
0032 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0033 //
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0035 //
0036 /// \file DetectorConstruction.hh
0037 /// \brief Definition of the DetectorConstruction class
0038
0039 #ifndef DetectorConstruction_h
0040 #define DetectorConstruction_h 1
0041
0042 #include "G4Box.hh"
0043 #include "G4NistManager.hh"
0044 #include "G4PVPlacement.hh"
0045 #include "G4VUserDetectorConstruction.hh"
0046 #include "G4VisAttributes.hh"
0047
0048 class DetectorMessenger;
0049 class PhysicsList;
0050 class G4LogicalVolume;
0051 class G4PVPlacement;
0052
0053 class DetectorConstruction : public G4VUserDetectorConstruction
0054 {
0055   public:
0056     DetectorConstruction(PhysicsList*);
0057
0058     ~DetectorConstruction() override;
0059     G4VPhysicalVolume* Construct() override;
0060
0061     void SetMaterial(const G4String&);
0062     void SetSize(G4double);
0063
0064   public:
0065
0066     G4Material*
0067     MaterialWithDensity(G4String, G4double);
0068     G4double GetSize() {return fWorldSize;};
0069
0070   private:
0071
0072     G4double fWorldSize = 0.;
0073
0074     void DefineMaterials();
0075
0076     DetectorMessenger* fDetectorMessenger;
0077     G4Material* fpWaterMaterial;
0078     G4LogicalVolume* fLogicWorld;
0079     G4PVPlacement* fPhysiWorld;
0080 };
0081 #endif