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25 // 25 //
26 /// \file DetectorConstruction.cc 26 /// \file DetectorConstruction.cc
27 /// \brief Implementation of the DetectorConst 27 /// \brief Implementation of the DetectorConstruction class
28 28
29 #include "DetectorConstruction.hh" 29 #include "DetectorConstruction.hh"
30 30
31 #include "DetectorMessenger.hh" 31 #include "DetectorMessenger.hh"
32 32
33 #include "G4Box.hh" 33 #include "G4Box.hh"
34 #include "G4Colour.hh" 34 #include "G4Colour.hh"
35 #include "G4GeometryManager.hh" <<
36 #include "G4LogicalVolume.hh" 35 #include "G4LogicalVolume.hh"
37 #include "G4LogicalVolumeStore.hh" <<
38 #include "G4Material.hh" 36 #include "G4Material.hh"
39 #include "G4NistManager.hh" 37 #include "G4NistManager.hh"
40 #include "G4PVPlacement.hh" 38 #include "G4PVPlacement.hh"
41 #include "G4PhysicalVolumeStore.hh" <<
42 #include "G4Region.hh" <<
43 #include "G4RegionStore.hh" <<
44 #include "G4RunManager.hh" <<
45 #include "G4SolidStore.hh" <<
46 #include "G4SystemOfUnits.hh" 39 #include "G4SystemOfUnits.hh"
47 #include "G4Tubs.hh" 40 #include "G4Tubs.hh"
48 #include "G4VisAttributes.hh" 41 #include "G4VisAttributes.hh"
>> 42 #include "G4Region.hh"
>> 43 #include "G4RegionStore.hh"
>> 44 #include "G4PhysicalVolumeStore.hh"
>> 45 #include "G4LogicalVolumeStore.hh"
>> 46 #include "G4GeometryManager.hh"
>> 47 #include "G4SolidStore.hh"
>> 48
>> 49 #include "G4RunManager.hh"
49 50
50 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 52
52 DetectorConstruction::DetectorConstruction() 53 DetectorConstruction::DetectorConstruction()
53 : G4VUserDetectorConstruction(), fDiameter(6 << 54 : G4VUserDetectorConstruction(), fDiameter(6*nm), fLength(10*nm)
54 { 55 {
55 fDetectorMessenger = new DetectorMessenger(t << 56 fDetectorMessenger = new DetectorMessenger(this);
56 } 57 }
57 58
58 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 60
60 DetectorConstruction::~DetectorConstruction() 61 DetectorConstruction::~DetectorConstruction()
61 { 62 {
62 delete fDetectorMessenger; << 63 delete fDetectorMessenger;
63 } 64 }
64 65
65 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 G4VPhysicalVolume* DetectorConstruction::Const << 67 G4VPhysicalVolume* DetectorConstruction::Construct() {
67 { << 68 return ConstructVolumes();
68 return ConstructVolumes(); <<
69 } 69 }
70 70
71 //....oooOO0OOooo........oooOO0OOooo........oo 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
72 72
73 G4VPhysicalVolume* DetectorConstruction::Const 73 G4VPhysicalVolume* DetectorConstruction::ConstructVolumes()
74 { 74 {
75 // Cleanup old geometry << 75 // Cleanup old geometry
76 // << 76 //
77 G4GeometryManager::GetInstance()->OpenGeomet << 77 G4GeometryManager::GetInstance()->OpenGeometry();
78 G4PhysicalVolumeStore::GetInstance()->Clean( << 78 G4PhysicalVolumeStore::GetInstance()->Clean();
79 G4LogicalVolumeStore::GetInstance()->Clean() << 79 G4LogicalVolumeStore::GetInstance()->Clean();
80 G4SolidStore::GetInstance()->Clean(); << 80 G4SolidStore::GetInstance()->Clean();
81 81
82 // << 82 //
83 G4Material* water = G4NistManager::Instance( << 83 G4Material* water = G4NistManager::Instance()->FindOrBuildMaterial("G4_WATER");
84 84
85 // Geometry parameters << 85 // Geometry parameters
86 G4double worldSize = 150 * nanometer; << 86 G4double worldSize = 150 * nanometer;
87 87
88 G4VSolid* world = new G4Box("world", // its << 88 G4VSolid* world = new G4Box("world", // its name
89 worldSize / 2, w << 89 worldSize/2, worldSize/2, worldSize/2); // its size
90 90
91 G4LogicalVolume* worldLog = new G4LogicalVol << 91 G4LogicalVolume* worldLog = new G4LogicalVolume(
92 << 92 world, // its solid
93 << 93 water, // its material
>> 94 "world"); // its name
94 95
95 G4VisAttributes* vis = new G4VisAttributes(G << 96 G4VisAttributes *vis = new G4VisAttributes(G4Colour(G4Colour::Blue()));
96 worldLog->SetVisAttributes(vis); << 97 worldLog->SetVisAttributes(vis);
97 98
98 G4VPhysicalVolume* worldPhys = new G4PVPlace << 99 G4VPhysicalVolume* worldPhys = new G4PVPlacement(
99 << 100 0, // no rotation
100 << 101 G4ThreeVector(), // at (0,0,0)
101 << 102 worldLog, // its logical volume
102 << 103 "world", // its name
103 << 104 0, // its mother volume
104 << 105 false, // no boolean operation
105 << 106 0, // copy number
>> 107 true); // checking overlaps forced to YES
106 108
107 G4VSolid* target = new G4Tubs("target", 0, f << 109 G4VSolid* target = new G4Tubs("target",
>> 110 0, fDiameter/2, fLength/2, 0, 360*deg); //its size
108 111
109 G4LogicalVolume* targetLog = new G4LogicalVo << 112 G4LogicalVolume* targetLog = new G4LogicalVolume(
>> 113 target,
>> 114 water,
>> 115 "target");
110 116
111 new G4PVPlacement(0, // no rotation << 117 new G4PVPlacement(0, // no rotation
112 G4ThreeVector(), // at (0 << 118 G4ThreeVector(), // at (0,0,0)
113 targetLog, // its logical << 119 targetLog, // its logical volume
114 "target", // its name << 120 "target", // its name
115 worldLog, // its mother v << 121 worldLog, // its mother volume
116 false, // no boolean oper << 122 false, // no boolean operation
117 0, // copy number << 123 0, // copy number
118 true); // checking overla << 124 true); // checking overlaps force to YES
119 125
120 // A region is needed as splitting is perfor << 126 // A region is needed as splitting is performed in regions
121 G4Region* aRegion = G4RegionStore::GetInstan << 127 G4Region* aRegion = G4RegionStore::GetInstance()->FindOrCreateRegion("Target");
122 targetLog->SetRegion(aRegion); << 128 targetLog->SetRegion(aRegion);
123 aRegion->AddRootLogicalVolume(targetLog); << 129 aRegion->AddRootLogicalVolume(targetLog);
124 130
125 G4VisAttributes* visTarget = new G4VisAttrib << 131 G4VisAttributes *visTarget = new G4VisAttributes(G4Colour(G4Colour::Blue()));
126 visTarget->SetForceSolid(true); << 132 visTarget->SetForceSolid(true);
127 visTarget->SetVisibility(true); << 133 visTarget->SetVisibility(true);
128 targetLog->SetVisAttributes(visTarget); << 134 targetLog->SetVisAttributes(visTarget);
129 135
130 return worldPhys; << 136 return worldPhys;
131 } 137 }
132 138
133 //....oooOO0OOooo........oooOO0OOooo........oo 139 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
134 140
135 void DetectorConstruction::SetDiameter(G4doubl << 141 void DetectorConstruction::SetDiameter(G4double diameter) {
136 { << 142 fDiameter = diameter;
137 fDiameter = diameter; << 143 G4RunManager::GetRunManager()->GeometryHasBeenModified();
138 G4RunManager::GetRunManager()->GeometryHasBe <<
139 } 144 }
140 145
141 //....oooOO0OOooo........oooOO0OOooo........oo 146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
142 147
143 void DetectorConstruction::SetLength(G4double << 148 void DetectorConstruction::SetLength(G4double length) {
144 { << 149 fLength = length;
145 fLength = length; << 150 G4RunManager::GetRunManager()->GeometryHasBeenModified();
146 G4RunManager::GetRunManager()->GeometryHasBe <<
147 } 151 }
148 152
149 //....oooOO0OOooo........oooOO0OOooo........oo 153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
150 154
151 #include "G4RunManager.hh" 155 #include "G4RunManager.hh"
152 156
153 void DetectorConstruction::UpdateGeometry() 157 void DetectorConstruction::UpdateGeometry()
154 { 158 {
155 G4RunManager::GetRunManager()->DefineWorldVo << 159 G4RunManager::GetRunManager()->DefineWorldVolume(ConstructVolumes());
156 } 160 }
157 161
158 //....oooOO0OOooo........oooOO0OOooo........oo 162 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
159 163