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26 // 26 //
27 /// \file common/src/DetectorConstruction.cc 27 /// \file common/src/DetectorConstruction.cc
28 /// \brief Implementation of the Common::Detec 28 /// \brief Implementation of the Common::DetectorConstruction class
29 29
30 #include "DetectorConstruction.hh" 30 #include "DetectorConstruction.hh"
31 31
32 #include "G4Box.hh" <<
33 #include "G4GenericMessenger.hh" <<
34 #include "G4LogicalVolume.hh" <<
35 #include "G4Material.hh" 32 #include "G4Material.hh"
36 #include "G4NistManager.hh" 33 #include "G4NistManager.hh"
>> 34 #include "G4Box.hh"
>> 35 #include "G4LogicalVolume.hh"
37 #include "G4PVPlacement.hh" 36 #include "G4PVPlacement.hh"
>> 37 #include "G4GenericMessenger.hh"
38 38
39 namespace Common 39 namespace Common
40 { 40 {
41 41
42 //....oooOO0OOooo........oooOO0OOooo........oo 42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 43
44 DetectorConstruction::DetectorConstruction(con << 44 DetectorConstruction::DetectorConstruction(
45 G4d << 45 const G4String& boxMaterialName,
46 con << 46 G4double boxHx, G4double boxHy, G4double boxHz,
47 G4d << 47 const G4String& worldMaterialName,
48 : fBoxMaterialName(boxMaterialName), << 48 G4double worldSizeFactor)
49 fWorldMaterialName(worldMaterialName), << 49 : fBoxMaterialName(boxMaterialName),
50 fBoxDimensions(boxHx * 2, boxHy * 2, boxHz << 50 fWorldMaterialName(worldMaterialName),
51 fWorldSizeFactor(worldSizeFactor) << 51 fBoxDimensions(boxHx*2, boxHy*2, boxHz*2),
>> 52 fWorldSizeFactor(worldSizeFactor)
52 { 53 {
53 DefineCommands(); 54 DefineCommands();
54 } 55 }
55 56
56 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 58
58 DetectorConstruction::~DetectorConstruction() 59 DetectorConstruction::~DetectorConstruction()
59 { 60 {
60 delete fMessenger; 61 delete fMessenger;
61 } 62 }
62 63
63 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 65
65 G4VPhysicalVolume* DetectorConstruction::Const 66 G4VPhysicalVolume* DetectorConstruction::Construct()
66 { 67 {
67 // Define materials via NIST manager 68 // Define materials via NIST manager
68 // 69 //
69 auto nistManager = G4NistManager::Instance() 70 auto nistManager = G4NistManager::Instance();
70 71
71 auto worldMaterial = nistManager->FindOrBuil 72 auto worldMaterial = nistManager->FindOrBuildMaterial(fWorldMaterialName);
72 auto boxMaterial = nistManager->FindOrBuildM 73 auto boxMaterial = nistManager->FindOrBuildMaterial(fBoxMaterialName);
73 74
74 // Geometry parameters 75 // Geometry parameters
75 // 76 //
76 G4ThreeVector worldDimensions = fBoxDimensio 77 G4ThreeVector worldDimensions = fBoxDimensions * fWorldSizeFactor;
77 78
78 // World 79 // World
79 // 80 //
80 auto sWorld = new G4Box("World", // name << 81 auto sWorld
81 worldDimensions.x(), << 82 = new G4Box("World", //name
82 worldDimensions.y(), << 83 worldDimensions.x(), //dimensions (half-lentghs)
83 << 84 worldDimensions.y(),
84 fWorldVolume = new G4LogicalVolume(sWorld, << 85 worldDimensions.z());
85 worldMate << 86
86 "World"); << 87 fWorldVolume
87 << 88 = new G4LogicalVolume(sWorld, //shape
88 auto pWorld = new G4PVPlacement(0, // no ro << 89 worldMaterial, //material
89 G4ThreeVecto << 90 "World"); //name
90 fWorldVolume << 91
91 "World", // << 92 auto pWorld
92 0, // mothe << 93 = new G4PVPlacement(0, //no rotation
93 false, // n << 94 G4ThreeVector(), //at (0,0,0)
94 0); // copy << 95 fWorldVolume, //logical volume
>> 96 "World", //name
>> 97 0, //mother volume
>> 98 false, //no boolean operation
>> 99 0); //copy number
95 100
96 // Box 101 // Box
97 // 102 //
98 auto sBox = new G4Box("Box", // its name << 103 auto sBox
99 fBoxDimensions.x(), / << 104 = new G4Box("Box", //its name
100 fBoxDimensions.y(), fB << 105 fBoxDimensions.x(), //dimensions (half-lengths)
101 << 106 fBoxDimensions.y(),
102 fBoxVolume = new G4LogicalVolume(sBox, // i << 107 fBoxDimensions.z());
103 boxMaterial << 108
104 "Box"); // << 109 fBoxVolume
105 << 110 = new G4LogicalVolume(sBox, //its shape
106 new G4PVPlacement(0, // no rotation << 111 boxMaterial, //its material
107 G4ThreeVector(), // at (0 << 112 "Box"); //its name
108 fBoxVolume, // its logica << 113
109 "Box", // its name << 114 new G4PVPlacement(0, //no rotation
110 fWorldVolume, // its moth << 115 G4ThreeVector(), //at (0,0,0)
111 false, // no boolean oper << 116 fBoxVolume, //its logical volume
112 0); // copy number << 117 "Box", //its name
>> 118 fWorldVolume, //its mother volume
>> 119 false, //no boolean operation
>> 120 0); //copy number
113 121
114 // always return the root volume << 122 //always return the root volume
115 // 123 //
116 return pWorld; 124 return pWorld;
117 } 125 }
118 126
119 //....oooOO0OOooo........oooOO0OOooo........oo 127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
120 128
121 void DetectorConstruction::SetBoxMaterial(cons 129 void DetectorConstruction::SetBoxMaterial(const G4String& materialName)
122 { 130 {
123 auto nistManager = G4NistManager::Instance() 131 auto nistManager = G4NistManager::Instance();
124 132
125 auto newMaterial = nistManager->FindOrBuildM 133 auto newMaterial = nistManager->FindOrBuildMaterial(materialName);
126 if (!newMaterial) { << 134 if ( ! newMaterial ) {
127 G4cerr << "Material " << materialName << " 135 G4cerr << "Material " << materialName << " not found." << G4endl;
128 G4cerr << "The box material was not change 136 G4cerr << "The box material was not changed." << G4endl;
129 return; 137 return;
130 } 138 }
131 139
132 if (fBoxVolume) fBoxVolume->SetMaterial(newM << 140 if ( fBoxVolume ) fBoxVolume->SetMaterial(newMaterial);
133 G4cout << "Material of box changed to " << m 141 G4cout << "Material of box changed to " << materialName << G4endl;
134 } 142 }
135 143
136 //....oooOO0OOooo........oooOO0OOooo........oo 144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
137 145
138 void DetectorConstruction::SetWorldMaterial(co 146 void DetectorConstruction::SetWorldMaterial(const G4String& materialName)
139 { 147 {
140 auto nistManager = G4NistManager::Instance() 148 auto nistManager = G4NistManager::Instance();
141 149
142 auto newMaterial = nistManager->FindOrBuildM 150 auto newMaterial = nistManager->FindOrBuildMaterial(materialName);
143 if (!newMaterial) { << 151 if ( ! newMaterial ) {
144 G4cerr << "Material " << materialName << " 152 G4cerr << "Material " << materialName << " not found." << G4endl;
145 G4cerr << "The box material was not change 153 G4cerr << "The box material was not changed." << G4endl;
146 return; 154 return;
147 } 155 }
148 156
149 if (fWorldVolume) fWorldVolume->SetMaterial( << 157 if ( fWorldVolume ) fWorldVolume->SetMaterial(newMaterial);
150 G4cout << "Material of box changed to " << m 158 G4cout << "Material of box changed to " << materialName << G4endl;
151 } 159 }
152 160
153 //....oooOO0OOooo........oooOO0OOooo........oo 161 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
154 162
155 void DetectorConstruction::SetBoxDimensions(G4 163 void DetectorConstruction::SetBoxDimensions(G4ThreeVector dimensions)
156 { 164 {
157 /// Set box dimension (in half lengths). << 165 /// Set box dimension (in half lengths).
158 /// This setting has effect only if called i << 166 /// This setting has effect only if called in PreInit> phase
159 167
160 fBoxDimensions = dimensions; 168 fBoxDimensions = dimensions;
161 } 169 }
162 170
163 //....oooOO0OOooo........oooOO0OOooo........oo 171 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
164 172
165 void DetectorConstruction::SetWorldSizeFactor( 173 void DetectorConstruction::SetWorldSizeFactor(G4double factor)
166 { 174 {
167 /// Set the multiplication factor from box d << 175 /// Set the multiplication factor from box dimensions to world dimensions.
168 /// This setting has effect only if called i << 176 /// This setting has effect only if called in PreInit> phase
169 177
170 fWorldSizeFactor = factor; 178 fWorldSizeFactor = factor;
171 } 179 }
172 180
173 //....oooOO0OOooo........oooOO0OOooo........oo 181 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
174 182
175 void DetectorConstruction::DefineCommands() 183 void DetectorConstruction::DefineCommands()
176 { 184 {
177 // Define /B5/detector command directory usi 185 // Define /B5/detector command directory using generic messenger class
178 fMessenger = new G4GenericMessenger(this, "/ << 186 fMessenger = new G4GenericMessenger(this,
>> 187 "/detector/",
>> 188 "Detector control");
179 189
180 // setBoxMaterial command 190 // setBoxMaterial command
181 auto& setBoxMaterialCmd = fMessenger->Declar << 191 auto& setBoxMaterialCmd
182 "setBoxMaterial", &DetectorConstruction::S << 192 = fMessenger->DeclareMethod("setBoxMaterial",
>> 193 &DetectorConstruction::SetBoxMaterial,
>> 194 "Set box material name.");
183 setBoxMaterialCmd.SetParameterName("boxMater 195 setBoxMaterialCmd.SetParameterName("boxMaterialName", false);
184 setBoxMaterialCmd.SetDefaultValue("G4_AIR"); 196 setBoxMaterialCmd.SetDefaultValue("G4_AIR");
185 197
186 // setWorldMaterial command 198 // setWorldMaterial command
187 auto& setWorldMaterialCmd = fMessenger->Decl << 199 auto& setWorldMaterialCmd
188 "setWorldMaterial", &DetectorConstruction: << 200 = fMessenger->DeclareMethod("setWorldMaterial",
>> 201 &DetectorConstruction::SetWorldMaterial,
>> 202 "Set world material name.");
189 setWorldMaterialCmd.SetParameterName("worldM 203 setWorldMaterialCmd.SetParameterName("worldMaterialName", false);
190 setWorldMaterialCmd.SetDefaultValue("G4_AIR" 204 setWorldMaterialCmd.SetDefaultValue("G4_AIR");
191 205
192 // setBoxDimensions command 206 // setBoxDimensions command
193 auto& setBoxDimensionsCmd = fMessenger->Decl << 207 auto& setBoxDimensionsCmd
194 "setBoxDimensions", "mm", &DetectorConstru << 208 = fMessenger->DeclareMethodWithUnit("setBoxDimensions", "mm",
195 "Set box dimensions (in half lentgh)."); << 209 &DetectorConstruction::SetBoxDimensions,
>> 210 "Set box dimensions (in half lentgh).");
196 setBoxDimensionsCmd.SetParameterName("boxDim 211 setBoxDimensionsCmd.SetParameterName("boxDimensions", false);
197 setBoxDimensionsCmd.SetStates(G4State_PreIni 212 setBoxDimensionsCmd.SetStates(G4State_PreInit);
198 213
199 // setWorldSizeFactor command 214 // setWorldSizeFactor command
200 auto& setWorldSizeFactorCmd = fMessenger->De << 215 auto& setWorldSizeFactorCmd
201 "setWorldSizeFactor", &DetectorConstructio << 216 = fMessenger->DeclareMethod("setWorldSizeFactor",
202 "Set the multiplication factor from box di << 217 &DetectorConstruction::SetWorldSizeFactor,
>> 218 "Set the multiplication factor from box dimensions to world dimensions.");
203 setWorldSizeFactorCmd.SetParameterName("worl 219 setWorldSizeFactorCmd.SetParameterName("worldSizeFactor", false);
204 setWorldSizeFactorCmd.SetRange("WorldSizeFac 220 setWorldSizeFactorCmd.SetRange("WorldSizeFactor >= 1");
205 setWorldSizeFactorCmd.SetStates(G4State_PreI 221 setWorldSizeFactorCmd.SetStates(G4State_PreInit);
206 } 222 }
207 223
208 //....oooOO0OOooo........oooOO0OOooo........oo 224 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
209 225
210 } // namespace Common << 226 }
211 227