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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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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 *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // This example is provided by the Geant4-DNA 26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained us 27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collabo 28 // shall cite the following Geant4-DNA collaboration publication:
29 // Med. Phys. 37 (2010) 4692-4708 29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882 30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at htt 31 // The Geant4-DNA web site is available at http://geant4-dna.org
32 // 32 //
>> 33 // $Id$
33 // 34 //
34 /// \file DetectorConstruction.cc 35 /// \file DetectorConstruction.cc
35 /// \brief Implementation of the DetectorConst 36 /// \brief Implementation of the DetectorConstruction class
36 37
37 #include "DetectorConstruction.hh" 38 #include "DetectorConstruction.hh"
>> 39 #include "G4SystemOfUnits.hh"
>> 40
>> 41 #include "G4ProductionCuts.hh"
38 42
39 #include "G4LogicalVolume.hh" <<
40 #include "G4Material.hh" <<
41 #include "G4NistManager.hh" 43 #include "G4NistManager.hh"
>> 44 #include "G4Material.hh"
>> 45
42 #include "G4Orb.hh" 46 #include "G4Orb.hh"
>> 47 #include "G4VPhysicalVolume.hh"
>> 48 #include "G4LogicalVolume.hh"
>> 49
43 #include "G4PVPlacement.hh" 50 #include "G4PVPlacement.hh"
44 #include "G4ProductionCuts.hh" <<
45 #include "G4SystemOfUnits.hh" <<
46 #include "G4UserLimits.hh" 51 #include "G4UserLimits.hh"
47 #include "G4VPhysicalVolume.hh" <<
48 #include "G4VisAttributes.hh" 52 #include "G4VisAttributes.hh"
49 53
50 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 55
52 DetectorConstruction::DetectorConstruction() : << 56 DetectorConstruction::DetectorConstruction() :
>> 57 G4VUserDetectorConstruction()
>> 58 {}
53 59
54 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 61
56 DetectorConstruction::~DetectorConstruction() << 62 DetectorConstruction::~DetectorConstruction()
>> 63 {}
57 64
58 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 66
60 G4VPhysicalVolume* DetectorConstruction::Const 67 G4VPhysicalVolume* DetectorConstruction::Construct()
61 68
62 { 69 {
63 return ConstructDetector(); 70 return ConstructDetector();
64 } 71 }
65 72
66 //....oooOO0OOooo........oooOO0OOooo........oo 73 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67 74
68 G4Material* DetectorConstruction::OtherMateria << 75 G4Material *
>> 76 DetectorConstruction::OtherMaterial(G4String materialName)
69 { 77 {
70 G4Material* material(0); << 78 G4Material * material(0);
71 79
72 // Water is defined from NIST material datab 80 // Water is defined from NIST material database
73 G4NistManager* man = G4NistManager::Instance << 81 G4NistManager * man = G4NistManager::Instance();
74 material = man->FindOrBuildMaterial(material 82 material = man->FindOrBuildMaterial(materialName);
75 83
76 // If one wishes to test other density value 84 // If one wishes to test other density value for water material,
77 // one should use instead: 85 // one should use instead:
78 // G4Material * H2O = 86 // G4Material * H2O =
79 // man->BuildMaterialWithNewDensity("G4_WAT 87 // man->BuildMaterialWithNewDensity("G4_WATER_MODIFIED",
80 // "G4_WATER", 88 // "G4_WATER",
81 // 1000*g/cm/cm/cm); 89 // 1000*g/cm/cm/cm);
82 // Note: any string for "G4_WATER_MODIFIED" 90 // Note: any string for "G4_WATER_MODIFIED" parameter is accepted
83 // and "G4_WATER" parameter should not be ch 91 // and "G4_WATER" parameter should not be changed
84 92
85 return material; 93 return material;
86 } 94 }
87 95
88 //....oooOO0OOooo........oooOO0OOooo........oo 96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
89 97
90 G4VPhysicalVolume* DetectorConstruction::Const 98 G4VPhysicalVolume* DetectorConstruction::ConstructDetector()
91 { 99 {
92 G4Material* water = OtherMaterial("G4_WATER" << 100 G4Material *water = OtherMaterial("G4_WATER");
93 101
94 // WORLD VOLUME = an G4ORB FULL OF LIQUID WA 102 // WORLD VOLUME = an G4ORB FULL OF LIQUID WATER
95 103
96 double worldRadius = 0.3 * micrometer; << 104 double worldRadius = 0.3*micrometer;
97 105
98 G4Orb* solidWorld = new G4Orb("World", world 106 G4Orb* solidWorld = new G4Orb("World", worldRadius);
99 107
100 G4LogicalVolume* logicWorld = new G4LogicalV << 108 G4LogicalVolume* logicWorld =
101 << 109 new G4LogicalVolume(solidWorld, //its solid
102 << 110 water, //its material
103 << 111 "World"); //its name
104 G4VPhysicalVolume* physiWorld = new G4PVPlac << 112
105 << 113 G4VPhysicalVolume* physiWorld =
106 << 114 new G4PVPlacement(0, //no rotation
107 << 115 G4ThreeVector(), //at (0,0,0)
108 << 116 "World", //its name
109 << 117 logicWorld, //its logical volume
110 << 118 0, //its mother volume
>> 119 false, //no boolean operation
>> 120 0); //copy number
111 121
112 // Visualization attributes = semitransparen 122 // Visualization attributes = semitransparent navy blue
113 G4VisAttributes* worldVisAtt = new G4VisAttr << 123 G4VisAttributes* worldVisAtt =
>> 124 new G4VisAttributes(G4Colour(0.0,0.4,0.8,0.5));
114 worldVisAtt->SetForceSolid(true); 125 worldVisAtt->SetForceSolid(true);
115 worldVisAtt->SetVisibility(true); 126 worldVisAtt->SetVisibility(true);
116 logicWorld->SetVisAttributes(worldVisAtt); 127 logicWorld->SetVisAttributes(worldVisAtt);
117 128
118 return physiWorld; 129 return physiWorld;
119 } 130 }
120 131