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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
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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 *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
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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 // The Geant4-DNA web site is available at htt 30 // The Geant4-DNA web site is available at http://geant4-dna.org
31 // 31 //
>> 32 // $Id$
32 // 33 //
33 /// \file DetectorConstruction.cc 34 /// \file DetectorConstruction.cc
34 /// \brief Implementation of the DetectorConst 35 /// \brief Implementation of the DetectorConstruction class
35 36
36 #include "DetectorConstruction.hh" 37 #include "DetectorConstruction.hh"
37 38
38 #include "G4Box.hh" 39 #include "G4Box.hh"
39 #include "G4NistManager.hh" 40 #include "G4NistManager.hh"
40 #include "G4PVPlacement.hh" 41 #include "G4PVPlacement.hh"
41 #include "G4RunManager.hh" 42 #include "G4RunManager.hh"
42 #include "G4SystemOfUnits.hh" 43 #include "G4SystemOfUnits.hh"
43 #include "G4VPhysicalVolume.hh" <<
44 #include "G4VisAttributes.hh" 44 #include "G4VisAttributes.hh"
>> 45 #include "G4VPhysicalVolume.hh"
45 46
46 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 48
48 DetectorConstruction::DetectorConstruction() : << 49 DetectorConstruction::DetectorConstruction():
>> 50 fpDefaultMaterial(0),fpWaterMaterial(0)
>> 51 {
>> 52 }
49 53
50 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 55
52 DetectorConstruction::~DetectorConstruction() << 56 DetectorConstruction::~DetectorConstruction()
>> 57 {
>> 58 }
53 59
54 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 61
56 G4VPhysicalVolume* DetectorConstruction::Const 62 G4VPhysicalVolume* DetectorConstruction::Construct()
57 { 63 {
58 DefineMaterials(); 64 DefineMaterials();
59 return ConstructVolumes(); 65 return ConstructVolumes();
60 } 66 }
61 67
62 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 69
64 void DetectorConstruction::DefineMaterials() 70 void DetectorConstruction::DefineMaterials()
65 { << 71 {
66 G4NistManager* nistManager = G4NistManager:: 72 G4NistManager* nistManager = G4NistManager::Instance();
67 73
68 nistManager->FindOrBuildMaterial("G4_WATER", 74 nistManager->FindOrBuildMaterial("G4_WATER", false);
69 fpWaterMaterial = G4Material::GetMaterial("G 75 fpWaterMaterial = G4Material::GetMaterial("G4_WATER");
70 76
71 nistManager->FindOrBuildMaterial("G4_AIR", f 77 nistManager->FindOrBuildMaterial("G4_AIR", false);
72 fpDefaultMaterial = G4Material::GetMaterial( 78 fpDefaultMaterial = G4Material::GetMaterial("G4_AIR");
73 } 79 }
74 80
75 //....oooOO0OOooo........oooOO0OOooo........oo 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
76 82
77 G4VPhysicalVolume* DetectorConstruction::Const 83 G4VPhysicalVolume* DetectorConstruction::ConstructVolumes()
78 { 84 {
79 // World 85 // World
80 G4double worldSize = 2 * micrometer; << 86 G4double worldSize = 2*micrometer;
81 87
82 G4Box* solidWorld = new G4Box("World", world << 88 G4Box* solidWorld = new G4Box("World",
83 G4LogicalVolume* logicWorld = new G4LogicalV << 89 worldSize/2.,
84 G4VPhysicalVolume* physiWorld = << 90 worldSize/2.,
85 new G4PVPlacement(0, G4ThreeVector(), "Wor << 91 worldSize/2.);
>> 92 G4LogicalVolume* logicWorld = new G4LogicalVolume(solidWorld,
>> 93 fpDefaultMaterial,
>> 94 "World");
>> 95 G4VPhysicalVolume* physiWorld = new G4PVPlacement(0,
>> 96 G4ThreeVector(),
>> 97 "World",
>> 98 logicWorld,
>> 99 0,
>> 100 false,
>> 101 0);
86 // Target Box 102 // Target Box
87 // from Francis et al. Comput. Meth. Program 103 // from Francis et al. Comput. Meth. Programs. Biomed. 2011 101(3)
88 G4double targetSizeXY = 1 * micrometer; << 104 G4double targetSizeXY=1*micrometer;
89 G4double targetSizeZ = 0.5 * micrometer; << 105 G4double targetSizeZ=0.5*micrometer;
90 106
91 G4Box* solidTarget = new G4Box("Target", tar << 107 G4Box* solidTarget
92 G4LogicalVolume* logicTarget = new G4Logical << 108 = new G4Box("Target", targetSizeXY/2.,targetSizeXY/2.,targetSizeZ/2.);
93 new G4PVPlacement(0, G4ThreeVector(), "Targe << 109 G4LogicalVolume* logicTarget
>> 110 = new G4LogicalVolume(solidTarget, fpWaterMaterial, "Target");
>> 111 new G4PVPlacement(0,
>> 112 G4ThreeVector(),
>> 113 "Target",
>> 114 logicTarget,
>> 115 physiWorld,
>> 116 false,
>> 117 0);
94 118
95 // Visualization attributes 119 // Visualization attributes
96 G4VisAttributes* worldVisAtt = new G4VisAttr << 120 G4VisAttributes* worldVisAtt= new G4VisAttributes(G4Colour(1.0,1.0,1.0));
97 worldVisAtt->SetVisibility(true); 121 worldVisAtt->SetVisibility(true);
98 logicWorld->SetVisAttributes(worldVisAtt); 122 logicWorld->SetVisAttributes(worldVisAtt);
99 123
100 G4VisAttributes* targetVisAtt = new G4VisAtt << 124 G4VisAttributes* targetVisAtt = new G4VisAttributes(G4Colour(0.0,1.0,0.0));
101 targetVisAtt->SetVisibility(true); 125 targetVisAtt->SetVisibility(true);
102 targetVisAtt->SetForceAuxEdgeVisible(true); 126 targetVisAtt->SetForceAuxEdgeVisible(true);
103 logicTarget->SetVisAttributes(targetVisAtt); 127 logicTarget->SetVisAttributes(targetVisAtt);
104 128
105 // always return the world volume << 129 //always return the world volume
106 return physiWorld; 130 return physiWorld;
107 } 131 }
>> 132
108 133