Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // 27 /// \file B4/B4b/include/DetectorConstruction. 28 /// \brief Definition of the B4::DetectorConst 29 30 #ifndef B4DetectorConstruction_h 31 #define B4DetectorConstruction_h 1 32 33 #include "G4VUserDetectorConstruction.hh" 34 35 #include "G4Threading.hh" 36 #include "globals.hh" 37 38 class G4VPhysicalVolume; 39 class G4GlobalMagFieldMessenger; 40 41 namespace B4 42 { 43 44 /// Detector construction class to define mate 45 /// The calorimeter is a box made of a given n 46 /// of an absorber plate and of a detection ga 47 /// 48 /// Four parameters define the geometry of the 49 /// 50 /// - the thickness of an absorber plate, 51 /// - the thickness of a gap, 52 /// - the number of layers, 53 /// - the transverse size of the calorimeter ( 54 /// 55 /// In addition a transverse uniform magnetic 56 /// via G4GlobalMagFieldMessenger class. 57 58 class DetectorConstruction : public G4VUserDet 59 { 60 public: 61 DetectorConstruction() = default; 62 ~DetectorConstruction() override = default 63 64 public: 65 G4VPhysicalVolume* Construct() override; 66 void ConstructSDandField() override; 67 68 // get methods 69 // 70 const G4VPhysicalVolume* GetAbsorberPV() c 71 const G4VPhysicalVolume* GetGapPV() const; 72 73 private: 74 // methods 75 // 76 void DefineMaterials(); 77 G4VPhysicalVolume* DefineVolumes(); 78 79 // data members 80 // 81 static G4ThreadLocal G4GlobalMagFieldMesse 82 // magnetic field messenger 83 84 G4VPhysicalVolume* fAbsorberPV = nullptr; 85 G4VPhysicalVolume* fGapPV = nullptr; // t 86 87 G4bool fCheckOverlaps = true; // option t 88 }; 89 90 // inline functions 91 92 inline const G4VPhysicalVolume* DetectorConstr 93 { 94 return fAbsorberPV; 95 } 96 97 inline const G4VPhysicalVolume* DetectorConstr 98 { 99 return fGapPV; 100 } 101 102 } // namespace B4 103 104 //....oooOO0OOooo........oooOO0OOooo........oo 105 106 #endif 107