common/include/DetectorConstruction0.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 /// \file common/include/DetectorConstruction0.hh
0028 /// \brief Definition of the Common::DetectorConstruction0 class
0029
0030 #ifndef DetectorConstruction0_h
0031 #define DetectorConstruction0_h 1
0032
0033 #include "CLHEP/Units/SystemOfUnits.h"
0034
0035 #include "G4ThreeVector.hh"
0036 #include "G4VUserDetectorConstruction.hh"
0037
0038 class G4LogicalVolume;
0039 class G4Material;
0040 class G4GenericMessenger;
0041
0042 namespace Common
0043 {
0044
0045 /// Simple detector construction with only a world volume
0046
0047 class DetectorConstruction0 : public G4VUserDetectorConstruction
0048 {
0049   public:
0050     DetectorConstruction0(const G4String& materialName = "G4_AIR", G4double hx = 50 * CLHEP::cm,
0051                           G4double hy = 50 * CLHEP::cm, G4double hz = 50 * CLHEP::cm);
0052     ~DetectorConstruction0() override;
0053
0054   public:
0055     // methods from base class
0056     G4VPhysicalVolume* Construct() override;
0057
0058     // set methods
0059     void SetMaterial(const G4String& materialName);
0060     void SetDimensions(G4ThreeVector dimensions);
0061
0062   private:
0063     void DefineCommands();
0064
0065     G4GenericMessenger* fMessenger = nullptr;
0066     G4String fMaterialName;
0067     G4ThreeVector fDimensions;
0068     G4LogicalVolume* fWorldVolume = nullptr;
0069 };
0070
0071 }  // namespace Common
0072
0073 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0074
0075 #endif