Geant4 Cross Reference |
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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // This example is provided by the Geant4-DNA << 27 // Any report or published results obtained us << 28 // shall cite the following Geant4-DNA collabo << 29 // Med. Phys. 45 (2018) e722-e739 << 30 // Phys. Med. 31 (2015) 861-874 << 31 // Med. Phys. 37 (2010) 4692-4708 << 32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) << 33 // << 34 // The Geant4-DNA web site is available at htt << 35 // << 36 /// \file DetectorConstruction.cc 26 /// \file DetectorConstruction.cc 37 /// \brief Implementation of the DetectorConst 27 /// \brief Implementation of the DetectorConstruction class 38 28 39 #include "DetectorConstruction.hh" 29 #include "DetectorConstruction.hh" 40 << 41 #include "DetectorMessenger.hh" 30 #include "DetectorMessenger.hh" 42 31 43 #include "G4GeometryManager.hh" << 44 #include "G4LogicalVolumeStore.hh" << 45 #include "G4NistManager.hh" 32 #include "G4NistManager.hh" >> 33 #include "G4Sphere.hh" 46 #include "G4PVPlacement.hh" 34 #include "G4PVPlacement.hh" 47 #include "G4PhysicalConstants.hh" << 35 #include "G4PVReplica.hh" >> 36 #include "G4GeometryManager.hh" 48 #include "G4PhysicalVolumeStore.hh" 37 #include "G4PhysicalVolumeStore.hh" 49 #include "G4RunManager.hh" << 38 #include "G4LogicalVolumeStore.hh" 50 #include "G4SolidStore.hh" 39 #include "G4SolidStore.hh" 51 #include "G4Sphere.hh" << 40 #include "G4RunManager.hh" 52 #include "G4SystemOfUnits.hh" << 53 #include "G4UnitsTable.hh" 41 #include "G4UnitsTable.hh" >> 42 #include "G4PhysicalConstants.hh" >> 43 #include "G4SystemOfUnits.hh" 54 44 55 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 56 46 57 DetectorConstruction::DetectorConstruction() 47 DetectorConstruction::DetectorConstruction() 58 : G4VUserDetectorConstruction(), fAbsorMater << 48 : G4VUserDetectorConstruction(), 59 { << 49 fAbsorMaterial(0), 60 // Default parameter values << 50 fAbsor(0), 61 fAbsorRadius = 1 * m; << 51 fDetectorMessenger(0) 62 << 52 { >> 53 // default parameter values >> 54 fAbsorRadius = 1*m; >> 55 63 DefineMaterials(); 56 DefineMaterials(); 64 SetMaterial("G4_WATER"); 57 SetMaterial("G4_WATER"); 65 58 66 // Create commands for interactive definitio << 59 // create commands for interactive definition of the detector 67 fDetectorMessenger = new DetectorMessenger(t 60 fDetectorMessenger = new DetectorMessenger(this); 68 } 61 } 69 62 70 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 71 64 72 DetectorConstruction::~DetectorConstruction() 65 DetectorConstruction::~DetectorConstruction() 73 { << 66 { delete fDetectorMessenger;} 74 delete fDetectorMessenger; << 75 } << 76 67 77 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 78 69 79 G4VPhysicalVolume* DetectorConstruction::Const 70 G4VPhysicalVolume* DetectorConstruction::Construct() 80 { 71 { 81 return ConstructVolumes(); 72 return ConstructVolumes(); 82 } 73 } 83 74 84 //....oooOO0OOooo........oooOO0OOooo........oo 75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 85 76 86 void DetectorConstruction::DefineMaterials() 77 void DetectorConstruction::DefineMaterials() 87 { << 78 { 88 G4NistManager* man = G4NistManager::Instance 79 G4NistManager* man = G4NistManager::Instance(); >> 80 89 man->FindOrBuildMaterial("G4_WATER"); 81 man->FindOrBuildMaterial("G4_WATER"); 90 } 82 } 91 83 92 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 93 << 85 94 G4VPhysicalVolume* DetectorConstruction::Const 86 G4VPhysicalVolume* DetectorConstruction::ConstructVolumes() 95 { 87 { 96 G4GeometryManager::GetInstance()->OpenGeomet 88 G4GeometryManager::GetInstance()->OpenGeometry(); 97 G4PhysicalVolumeStore::GetInstance()->Clean( 89 G4PhysicalVolumeStore::GetInstance()->Clean(); 98 G4LogicalVolumeStore::GetInstance()->Clean() 90 G4LogicalVolumeStore::GetInstance()->Clean(); 99 G4SolidStore::GetInstance()->Clean(); 91 G4SolidStore::GetInstance()->Clean(); 100 << 92 101 // Spherical absorber << 93 // spherical absorber 102 G4Sphere* sAbsor = new G4Sphere("Absorber", << 94 G4Sphere* 103 0., fAbsorRa << 95 sAbsor = new G4Sphere("Absorber", //name 104 << 96 0., fAbsorRadius, 0., twopi, 0., pi); //size 105 fLogicalAbsor = new G4LogicalVolume(sAbsor, << 97 106 fAbsorMa << 98 fLogicalAbsor = new G4LogicalVolume(sAbsor, //solid 107 "Absorbe << 99 fAbsorMaterial, //material 108 << 100 "Absorber"); //name 109 fAbsor = new G4PVPlacement(0, // no rotatio << 101 110 G4ThreeVector(), << 102 fAbsor = new G4PVPlacement(0, //no rotation 111 fLogicalAbsor, / << 103 G4ThreeVector(), //at (0,0,0) 112 "Absorber", // n << 104 fLogicalAbsor, //logical volume 113 0, // mother vol << 105 "Absorber", //name 114 false, // no boo << 106 0, //mother volume 115 0); // copy numb << 107 false, //no boolean operation >> 108 0); //copy number 116 109 117 PrintParameters(); 110 PrintParameters(); 118 << 111 119 return fAbsor; 112 return fAbsor; 120 } 113 } 121 114 122 //....oooOO0OOooo........oooOO0OOooo........oo 115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 123 116 124 void DetectorConstruction::PrintParameters() c 117 void DetectorConstruction::PrintParameters() const 125 { 118 { 126 G4cout << "\n------------------------------- 119 G4cout << "\n---------------------------------------------------------\n"; 127 G4cout << "---> The Absorber is a sphere of << 120 G4cout << "---> The Absorber is a sphere of " 128 << " radius of " << fAbsorMaterial->G << 121 << G4BestUnit(fAbsorRadius,"Length") << " radius of " 129 << "\n \n" << 122 << fAbsorMaterial->GetName() << " made of" 130 << fAbsorMaterial << G4endl; << 123 << "\n \n" << fAbsorMaterial << G4endl; 131 G4cout << "\n------------------------------- 124 G4cout << "\n---------------------------------------------------------\n"; 132 } 125 } 133 126 134 //....oooOO0OOooo........oooOO0OOooo........oo 127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 135 128 136 void DetectorConstruction::SetRadius(G4double 129 void DetectorConstruction::SetRadius(G4double value) 137 { 130 { 138 fAbsorRadius = value; 131 fAbsorRadius = value; 139 G4RunManager::GetRunManager()->ReinitializeG << 132 G4RunManager::GetRunManager()->ReinitializeGeometry(); 140 } 133 } 141 134 142 //....oooOO0OOooo........oooOO0OOooo........oo 135 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 143 136 144 void DetectorConstruction::SetMaterial(G4Strin 137 void DetectorConstruction::SetMaterial(G4String materialChoice) 145 { 138 { 146 // Search the material by its name << 139 // search the material by its name 147 G4Material* pttoMaterial = G4Material::GetMa << 140 G4Material* pttoMaterial = G4Material::GetMaterial(materialChoice); 148 if (pttoMaterial) fAbsorMaterial = pttoMater 141 if (pttoMaterial) fAbsorMaterial = pttoMaterial; 149 G4RunManager::GetRunManager()->PhysicsHasBee << 142 G4RunManager::GetRunManager()->PhysicsHasBeenModified(); 150 } 143 } 151 144