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26 /// \file hadronic/Hadr00/src/DetectorConstruc << 26 // $Id: DetectorConstruction.cc,v 1.1 2008/07/07 16:37:26 vnivanch Exp $
27 /// \brief Implementation of the DetectorConst << 27 // GEANT4 tag $Name: geant4-09-02-patch-04 $
28 // <<
29 // 28 //
30 ////////////////////////////////////////////// 29 /////////////////////////////////////////////////////////////////////////
31 // 30 //
32 // DetectorConstruction 31 // DetectorConstruction
33 // 32 //
34 // Created: 20.06.2008 V.Ivanchenko 33 // Created: 20.06.2008 V.Ivanchenko
35 // 34 //
36 // Modified: 35 // Modified:
37 // 36 //
38 ////////////////////////////////////////////// 37 ////////////////////////////////////////////////////////////////////////
39 // << 38 //
40 39
41 #include "DetectorConstruction.hh" 40 #include "DetectorConstruction.hh"
42 <<
43 #include "DetectorMessenger.hh" 41 #include "DetectorMessenger.hh"
44 42
45 #include "G4Colour.hh" << 43 #include "G4Tubs.hh"
46 #include "G4GeometryManager.hh" <<
47 #include "G4LogicalVolume.hh" 44 #include "G4LogicalVolume.hh"
48 #include "G4LogicalVolumeStore.hh" <<
49 #include "G4NistManager.hh" <<
50 #include "G4PVPlacement.hh" 45 #include "G4PVPlacement.hh"
51 #include "G4PhysicalConstants.hh" << 46
52 #include "G4PhysicalVolumeStore.hh" <<
53 #include "G4RunManager.hh" 47 #include "G4RunManager.hh"
>> 48
>> 49 #include "G4GeometryManager.hh"
>> 50 #include "G4PhysicalVolumeStore.hh"
>> 51 #include "G4LogicalVolumeStore.hh"
54 #include "G4SolidStore.hh" 52 #include "G4SolidStore.hh"
55 #include "G4SystemOfUnits.hh" << 53
56 #include "G4Tubs.hh" <<
57 #include "G4UnitsTable.hh" <<
58 #include "G4VisAttributes.hh" 54 #include "G4VisAttributes.hh"
>> 55 #include "G4Colour.hh"
>> 56
>> 57 #include "G4UnitsTable.hh"
59 #include "G4ios.hh" 58 #include "G4ios.hh"
60 59
>> 60 #include "G4NistManager.hh"
>> 61
61 //....oooOO0OOooo........oooOO0OOooo........oo 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 63
63 DetectorConstruction::DetectorConstruction() 64 DetectorConstruction::DetectorConstruction()
64 : G4VUserDetectorConstruction(), << 65 {
65 fTargetMaterial(nullptr), << 66 logicTarget = 0;
66 fWorldMaterial(nullptr), << 67 logicWorld = 0;
67 fSolidW(nullptr), << 68 detectorMessenger = new DetectorMessenger(this);
68 fSolidA(nullptr), <<
69 fLogicTarget(nullptr), <<
70 fLogicWorld(nullptr), <<
71 fPhysWorld(nullptr), <<
72 fPhysList(nullptr) <<
73 { <<
74 fDetectorMessenger = new DetectorMessenger(t <<
75 <<
76 fRadius = 5. * cm; <<
77 fLength = 10. * cm; <<
78 69
79 fTargetMaterial = G4NistManager::Instance()- << 70 radius = 5.*cm;
80 fWorldMaterial = G4NistManager::Instance()-> << 71 length = 10.*cm;
81 72
82 ComputeGeomParameters(); << 73 targetMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_Al");
>> 74 worldMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_Galactic");
83 } 75 }
84 76
85 //....oooOO0OOooo........oooOO0OOooo........oo 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
86 78
87 DetectorConstruction::~DetectorConstruction() 79 DetectorConstruction::~DetectorConstruction()
88 { << 80 {
89 delete fDetectorMessenger; << 81 delete detectorMessenger;
90 } <<
91 <<
92 void DetectorConstruction::ComputeGeomParamete <<
93 { <<
94 // Sizes <<
95 fWorldR = fRadius + CLHEP::cm; <<
96 fWorldZ = fLength + CLHEP::cm; <<
97 if (fPhysWorld) { <<
98 fSolidW->SetOuterRadius(fWorldR); <<
99 fSolidW->SetZHalfLength(fWorldZ * 0.5); <<
100 fSolidA->SetOuterRadius(fRadius); <<
101 fSolidA->SetZHalfLength(fLength * 0.5); <<
102 } <<
103 } 82 }
104 83
105 G4VPhysicalVolume* DetectorConstruction::Const 84 G4VPhysicalVolume* DetectorConstruction::Construct()
106 { 85 {
107 if (fPhysWorld) { << 86 // Cleanup old geometry
108 return fPhysWorld; << 87
109 } << 88 G4GeometryManager::GetInstance()->OpenGeometry();
110 ComputeGeomParameters(); << 89 G4PhysicalVolumeStore::GetInstance()->Clean();
>> 90 G4LogicalVolumeStore::GetInstance()->Clean();
>> 91 G4SolidStore::GetInstance()->Clean();
>> 92
>> 93 // Sizes
>> 94 G4double worldR = radius + cm;
>> 95 G4double worldZ = length + cm;
111 96
112 // 97 //
113 // World 98 // World
114 // 99 //
115 fSolidW = new G4Tubs("World", 0., fWorldR, 0 << 100 G4Tubs* solidW = new G4Tubs("World",0.,worldR,worldZ/2.0,0.,twopi);
116 fLogicWorld = new G4LogicalVolume(fSolidW, f << 101 logicWorld = new G4LogicalVolume( solidW,worldMaterial,"World");
117 fPhysWorld = << 102 G4VPhysicalVolume* world = new G4PVPlacement(0,G4ThreeVector(),
118 new G4PVPlacement(nullptr, G4ThreeVector(0 << 103 logicWorld,"World",0,false,0);
119 104
120 // 105 //
121 // Target volume 106 // Target volume
122 // 107 //
123 fSolidA = new G4Tubs("Target", 0., fRadius, << 108 G4Tubs* solidA = new G4Tubs("Target",0.,radius,length/2.0,0.,twopi);
124 fLogicTarget = new G4LogicalVolume(fSolidA, << 109 logicTarget = new G4LogicalVolume( solidA,targetMaterial,"Target");
125 new G4PVPlacement(nullptr, G4ThreeVector(), << 110 new G4PVPlacement(0,G4ThreeVector(),logicTarget,"Target",logicWorld,false,0);
126 << 111
127 G4cout << "### Target consist of " << fTarge << 112 G4cout << "### Target consist of "
128 << " disks with R(mm)= " << fRadius / << 113 << targetMaterial->GetName()
129 << G4endl; << 114 << " disks with R(mm)= " << radius/mm
>> 115 << " Length(mm)= " << length/mm
>> 116 << " ###" << G4endl;
130 117
131 // colors 118 // colors
132 fLogicWorld->SetVisAttributes(G4VisAttribute << 119 logicWorld->SetVisAttributes(G4VisAttributes::Invisible);
133 120
134 G4VisAttributes* regCcolor = new G4VisAttrib 121 G4VisAttributes* regCcolor = new G4VisAttributes(G4Colour(0., 0.3, 0.7));
135 fLogicTarget->SetVisAttributes(regCcolor); << 122 logicTarget->SetVisAttributes(regCcolor);
136 123
137 G4cout << *(G4Material::GetMaterialTable()) 124 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
138 125
139 return fPhysWorld; << 126 return world;
140 } 127 }
141 128
142 //....oooOO0OOooo........oooOO0OOooo........oo 129 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
143 130
144 void DetectorConstruction::SetTargetMaterial(c 131 void DetectorConstruction::SetTargetMaterial(const G4String& mat)
145 { 132 {
146 // search the material by its name 133 // search the material by its name
147 G4Material* material = G4NistManager::Instan 134 G4Material* material = G4NistManager::Instance()->FindOrBuildMaterial(mat);
148 135
149 if (material && material != fTargetMaterial) << 136 if (material && material != targetMaterial) {
150 fTargetMaterial = material; << 137 targetMaterial = material;
151 if (fLogicTarget) { << 138 if(logicTarget) logicTarget->SetMaterial(targetMaterial);
152 fLogicTarget->SetMaterial(fTargetMateria <<
153 } <<
154 G4RunManager::GetRunManager()->PhysicsHasB 139 G4RunManager::GetRunManager()->PhysicsHasBeenModified();
155 } 140 }
156 } 141 }
157 142
158 //....oooOO0OOooo........oooOO0OOooo........oo 143 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
159 144
160 void DetectorConstruction::SetWorldMaterial(co 145 void DetectorConstruction::SetWorldMaterial(const G4String& mat)
161 { 146 {
162 // search the material by its name 147 // search the material by its name
163 G4Material* material = G4NistManager::Instan 148 G4Material* material = G4NistManager::Instance()->FindOrBuildMaterial(mat);
164 149
165 if (material && material != fWorldMaterial) << 150 if (material && material != worldMaterial) {
166 fWorldMaterial = material; << 151 worldMaterial = material;
167 if (fLogicWorld) { << 152 if(logicWorld) logicWorld->SetMaterial(worldMaterial);
168 fLogicWorld->SetMaterial(fWorldMaterial) <<
169 } <<
170 G4RunManager::GetRunManager()->PhysicsHasB 153 G4RunManager::GetRunManager()->PhysicsHasBeenModified();
171 } 154 }
172 } 155 }
173 156
174 void DetectorConstruction::SetTargetRadius(G4d << 157 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 158
>> 159 void DetectorConstruction::UpdateGeometry()
175 { 160 {
176 if (val > 0.0 && val != fRadius) { << 161 G4RunManager::GetRunManager()->DefineWorldVolume(Construct());
177 fRadius = val; <<
178 ComputeGeomParameters(); <<
179 } <<
180 } 162 }
181 163
182 //....oooOO0OOooo........oooOO0OOooo........oo 164 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
183 165
184 void DetectorConstruction::SetTargetLength(G4d << 166 void DetectorConstruction::SetTargetRadius(G4double val)
185 { 167 {
186 if (val > 0.0 && val != fLength) { << 168 if(val > 0.0 && val != radius) {
187 fLength = val; << 169 radius = val;
188 ComputeGeomParameters(); << 170 G4RunManager::GetRunManager()->GeometryHasBeenModified();
189 } << 171 }
>> 172 }
>> 173
>> 174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 175
>> 176 void DetectorConstruction::SetTargetLength(G4double val)
>> 177 {
>> 178 if(val > 0.0 && val != length) {
>> 179 length = val;
>> 180 G4RunManager::GetRunManager()->GeometryHasBeenModified();
>> 181 }
190 } 182 }
191 183
192 //....oooOO0OOooo........oooOO0OOooo........oo 184 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
193 185