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25 // 22 //
26 /// \file field/field02/src/F02DetectorConstru <<
27 /// \brief Implementation of the F02DetectorCo <<
28 // 23 //
>> 24 // $Id: F02DetectorConstruction.cc,v 1.10 2003/11/25 14:51:15 gcosmo Exp $
>> 25 // GEANT4 tag $Name: geant4-07-00-patch-01 $
29 // 26 //
30 // << 27 //
31 // <<
32 //....oooOO0OOooo........oooOO0OOooo........oo <<
33 //....oooOO0OOooo........oooOO0OOooo........oo <<
34 28
35 #include "F02DetectorConstruction.hh" 29 #include "F02DetectorConstruction.hh"
>> 30 #include "F02DetectorMessenger.hh"
36 31
37 #include "F02CalorimeterSD.hh" 32 #include "F02CalorimeterSD.hh"
38 #include "F02DetectorMessenger.hh" << 33 #include "F02ElectricFieldSetup.hh"
>> 34
>> 35 #include "G4VClusterModel.hh"
>> 36 #include "G4PAIclusterModel.hh"
39 37
40 #include "G4AutoDelete.hh" <<
41 #include "G4GeometryManager.hh" <<
42 #include "G4FieldBuilder.hh" <<
43 #include "G4LogicalVolume.hh" <<
44 #include "G4LogicalVolumeStore.hh" <<
45 #include "G4Material.hh" 38 #include "G4Material.hh"
>> 39 #include "G4Tubs.hh"
>> 40 #include "G4LogicalVolume.hh"
46 #include "G4PVPlacement.hh" 41 #include "G4PVPlacement.hh"
47 #include "G4PhysicalConstants.hh" << 42 #include "G4UniformMagField.hh"
48 #include "G4PhysicalVolumeStore.hh" << 43 #include "G4FieldManager.hh"
49 #include "G4RunManager.hh" << 44 #include "G4TransportationManager.hh"
50 #include "G4SDManager.hh" 45 #include "G4SDManager.hh"
>> 46 #include "G4RunManager.hh"
>> 47
>> 48 #include "G4GeometryManager.hh"
>> 49 #include "G4PhysicalVolumeStore.hh"
>> 50 #include "G4LogicalVolumeStore.hh"
51 #include "G4SolidStore.hh" 51 #include "G4SolidStore.hh"
52 #include "G4SystemOfUnits.hh" <<
53 #include "G4Tubs.hh" <<
54 #include "G4UniformElectricField.hh" <<
55 52
56 //....oooOO0OOooo........oooOO0OOooo........oo << 53 #include "G4ios.hh"
>> 54
>> 55 /////////////////////////////////////////////////////////////////////////////
>> 56 //
>> 57 //
57 58
58 F02DetectorConstruction::F02DetectorConstructi 59 F02DetectorConstruction::F02DetectorConstruction()
>> 60 : solidWorld(0), logicWorld(0), physiWorld(0),
>> 61 solidAbsorber(0),logicAbsorber(0), physiAbsorber(0),
>> 62 fEmFieldSetup(0), calorimeterSD(0),
>> 63 AbsorberMaterial(0), worldchanged(false), WorldMaterial(0)
59 { 64 {
60 // create commands for interactive definitio << 65 // default parameter values of the calorimeter
61 66
62 fDetectorMessenger = new F02DetectorMessenge << 67 WorldSizeZ = 80.*cm;
>> 68 WorldSizeR = 20.*cm;
63 69
64 // create field builder << 70 AbsorberThickness = 40.0*mm;
65 // this will create commands for field confi << 71
66 G4FieldBuilder::Instance(); << 72 AbsorberRadius = 10.*cm;
67 // G4FieldBuilder::Instance()->SetVerboseLev << 73 zAbsorber = 36.*cm ;
68 << 74
69 // create materials << 75 // create commands for interactive definition of the calorimeter
>> 76
>> 77 detectorMessenger = new F02DetectorMessenger(this);
>> 78
70 DefineMaterials(); 79 DefineMaterials();
>> 80
>> 81 fEmFieldSetup = new F02ElectricFieldSetup() ;
71 } 82 }
72 83
73 //....oooOO0OOooo........oooOO0OOooo........oo << 84 //////////////////////////////////////////////////////////////////////////
>> 85 //
>> 86 //
74 87
75 F02DetectorConstruction::~F02DetectorConstruct 88 F02DetectorConstruction::~F02DetectorConstruction()
76 { << 89 {
77 delete fDetectorMessenger; << 90 delete detectorMessenger;
>> 91 delete fEmFieldSetup ;
78 } 92 }
79 93
80 //....oooOO0OOooo........oooOO0OOooo........oo << 94 //////////////////////////////////////////////////////////////////////////
>> 95 //
>> 96 //
81 97
82 G4VPhysicalVolume* F02DetectorConstruction::Co 98 G4VPhysicalVolume* F02DetectorConstruction::Construct()
83 { 99 {
84 return ConstructCalorimeter(); 100 return ConstructCalorimeter();
85 } 101 }
86 102
87 //....oooOO0OOooo........oooOO0OOooo........oo << 103 //////////////////////////////////////////////////////////////////////////////
>> 104 //
>> 105 //
88 106
89 void F02DetectorConstruction::DefineMaterials( 107 void F02DetectorConstruction::DefineMaterials()
90 { << 108 {
91 // This function illustrates the possible wa << 109 //This function illustrates the possible ways to define materials
92 << 110
93 G4String name, symbol; // a=mass of a mole; << 111 G4String name, symbol ; // a=mass of a mole;
94 G4double a, z, density; // z=mean number of << 112 G4double a, z, density ; // z=mean number of protons;
95 G4int nel; 113 G4int nel;
96 G4int ncomponents; 114 G4int ncomponents;
97 G4double fractionmass, pressure, temperature 115 G4double fractionmass, pressure, temperature;
98 116
99 // << 117 //
100 // define Elements << 118 // define Elements
101 // << 119 //
102 120
103 a = 1.01 * g / mole; << 121 a = 1.01*g/mole;
104 auto elH = new G4Element(name = "Hydrogen", << 122 G4Element* elH = new G4Element(name="Hydrogen",symbol="H" , z= 1., a);
105 123
106 a = 12.01 * g / mole; << 124 a = 12.01*g/mole;
107 auto elC = new G4Element(name = "Carbon", sy << 125 G4Element* elC = new G4Element(name="Carbon", symbol="C", z=6., a);
108 126
109 a = 14.01 * g / mole; << 127 a = 14.01*g/mole;
110 auto elN = new G4Element(name = "Nitrogen", << 128 G4Element* elN = new G4Element(name="Nitrogen",symbol="N" , z= 7., a);
111 129
112 a = 16.00 * g / mole; << 130 a = 16.00*g/mole;
113 auto elO = new G4Element(name = "Oxygen", sy << 131 G4Element* elO = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a);
114 132
115 a = 39.948 * g / mole; << 133 a = 39.948*g/mole;
116 auto elAr = new G4Element(name = "Argon", sy << 134 G4Element* elAr = new G4Element(name="Argon", symbol="Ar", z=18., a);
117 135
118 // << 136 //
119 // define simple materials << 137 // define simple materials
120 // << 138 //
121 139
122 // Mylar 140 // Mylar
123 141
124 density = 1.39 * g / cm3; << 142 density = 1.39*g/cm3;
125 auto mylar = new G4Material(name = "Mylar", << 143 G4Material* Mylar = new G4Material(name="Mylar", density, nel=3);
126 mylar->AddElement(elO, 2); << 144 Mylar->AddElement(elO,2);
127 mylar->AddElement(elC, 5); << 145 Mylar->AddElement(elC,5);
128 mylar->AddElement(elH, 4); << 146 Mylar->AddElement(elH,4);
129 147
130 // Polypropelene 148 // Polypropelene
131 149
132 auto CH2 = new G4Material("Polypropelene", 0 << 150 G4Material* CH2 = new G4Material ("Polypropelene" , 0.91*g/cm3, 2);
133 CH2->AddElement(elH, 2); << 151 CH2->AddElement(elH,2);
134 CH2->AddElement(elC, 1); << 152 CH2->AddElement(elC,1);
135 153
136 // Krypton as detector gas, STP 154 // Krypton as detector gas, STP
137 155
138 density = 3.700 * mg / cm3; << 156 density = 3.700*mg/cm3 ;
139 a = 83.80 * g / mole; << 157 a = 83.80*g/mole ;
140 auto Kr = new G4Material(name = "Kr", z = 36 << 158 G4Material* Kr = new G4Material(name="Kr",z=36., a, density );
141 159
142 // Dry air (average composition) 160 // Dry air (average composition)
143 161
144 density = 1.7836 * mg / cm3; // STP << 162 density = 1.7836*mg/cm3 ; // STP
145 auto argon = new G4Material(name = "Argon", << 163 G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1);
146 argon->AddElement(elAr, 1); << 164 Argon->AddElement(elAr, 1);
147 << 165
148 density = 1.25053 * mg / cm3; // STP << 166 density = 1.25053*mg/cm3 ; // STP
149 auto nitrogen = new G4Material(name = "N2", << 167 G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1);
150 nitrogen->AddElement(elN, 2); << 168 Nitrogen->AddElement(elN, 2);
151 << 169
152 density = 1.4289 * mg / cm3; // STP << 170 density = 1.4289*mg/cm3 ; // STP
153 auto oxygen = new G4Material(name = "O2", de << 171 G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1);
154 oxygen->AddElement(elO, 2); << 172 Oxygen->AddElement(elO, 2);
>> 173
155 174
156 density = 1.2928 * mg / cm3; // STP << 175 density = 1.2928*mg/cm3 ; // STP
157 176
158 temperature = STP_Temperature; 177 temperature = STP_Temperature;
159 pressure = 1.0e-0 * STP_Pressure; << 178 pressure = 1.0e-0*STP_Pressure;
160 179
161 auto air = << 180 G4Material* Air = new G4Material(name="Air" , density, ncomponents=3,
162 new G4Material(name = "Air", density, ncom << 181 kStateGas,temperature,pressure);
163 air->AddMaterial(nitrogen, fractionmass = 0. << 182 Air->AddMaterial( Nitrogen, fractionmass = 0.7557 ) ;
164 air->AddMaterial(oxygen, fractionmass = 0.23 << 183 Air->AddMaterial( Oxygen, fractionmass = 0.2315 ) ;
165 air->AddMaterial(argon, fractionmass = 0.012 << 184 Air->AddMaterial( Argon, fractionmass = 0.0128 ) ;
166 185
167 // Xenon as detector gas, STP 186 // Xenon as detector gas, STP
168 187
169 density = 5.858 * mg / cm3; << 188 density = 5.858*mg/cm3 ;
170 a = 131.29 * g / mole; << 189 a = 131.29*g/mole ;
171 auto Xe = new G4Material(name = "Xenon", z = << 190 G4Material* Xe = new G4Material(name="Xenon",z=54., a, density );
172 191
173 // Carbon dioxide, STP 192 // Carbon dioxide, STP
174 193
175 density = 1.842 * mg / cm3; << 194 density = 1.977*mg/cm3;
176 auto CarbonDioxide = new G4Material(name = " << 195 G4Material* CarbonDioxide = new G4Material(name="CO2", density, nel=2);
177 CarbonDioxide->AddElement(elC, 1); << 196 CarbonDioxide->AddElement(elC,1);
178 CarbonDioxide->AddElement(elO, 2); << 197 CarbonDioxide->AddElement(elO,2);
179 198
180 // 80% Xe + 20% CO2, STP 199 // 80% Xe + 20% CO2, STP
181 200
182 density = 5.0818 * mg / cm3; << 201 density = 5.0818*mg/cm3 ;
183 auto Xe20CO2 = new G4Material(name = "Xe20CO << 202 G4Material* Xe20CO2 = new G4Material(name="Xe20CO2" , density, ncomponents=2);
184 Xe20CO2->AddMaterial(Xe, fractionmass = 0.92 << 203 Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 ) ;
185 Xe20CO2->AddMaterial(CarbonDioxide, fraction << 204 Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 ) ;
186 205
187 // 80% Kr + 20% CO2, STP 206 // 80% Kr + 20% CO2, STP
188 207
189 density = 3.601 * mg / cm3; << 208 density = 3.601*mg/cm3 ;
190 auto Kr20CO2 = new G4Material(name = "Kr20CO << 209 G4Material* Kr20CO2 = new G4Material(name="Kr20CO2" , density,
191 Kr20CO2->AddMaterial(Kr, fractionmass = 0.89 << 210 ncomponents=2);
192 Kr20CO2->AddMaterial(CarbonDioxide, fraction << 211 Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 ) ;
>> 212 Kr20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.11 ) ;
193 213
194 G4cout << *(G4Material::GetMaterialTable()) <<
195 214
196 // default materials of the calorimeter << 215 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
197 216
198 fAbsorberMaterial = Kr20CO2; // XeCO2CF4; << 217 AbsorberMaterial = Kr20CO2 ; // XeCO2CF4 ;
199 218
200 fWorldMaterial = air; << 219 WorldMaterial = Air ;
201 } 220 }
202 221
203 //....oooOO0OOooo........oooOO0OOooo........oo << 222 /////////////////////////////////////////////////////////////////////////
204 << 223 //
>> 224 //
>> 225
205 G4VPhysicalVolume* F02DetectorConstruction::Co 226 G4VPhysicalVolume* F02DetectorConstruction::ConstructCalorimeter()
206 { 227 {
>> 228 // complete the Calor parameters definition and Print
>> 229
>> 230 ComputeCalorParameters();
>> 231 PrintCalorParameters();
>> 232
207 // Cleanup old geometry 233 // Cleanup old geometry
208 234
209 if (fPhysiWorld) { << 235 if (physiWorld)
>> 236 {
210 G4GeometryManager::GetInstance()->OpenGeom 237 G4GeometryManager::GetInstance()->OpenGeometry();
211 G4PhysicalVolumeStore::GetInstance()->Clea 238 G4PhysicalVolumeStore::GetInstance()->Clean();
212 G4LogicalVolumeStore::GetInstance()->Clean 239 G4LogicalVolumeStore::GetInstance()->Clean();
213 G4SolidStore::GetInstance()->Clean(); 240 G4SolidStore::GetInstance()->Clean();
214 } 241 }
215 242
216 // complete the Calor parameters definition <<
217 <<
218 ComputeCalorParameters(); <<
219 PrintCalorParameters(); <<
220 <<
221 // World 243 // World
222 << 244
223 fSolidWorld = new G4Tubs("World", // its na << 245 solidWorld = new G4Tubs("World", //its name
224 0., fWorldSizeR, fW << 246 0.,WorldSizeR,WorldSizeZ/2.,0.,twopi); //its size
225 << 247
226 fLogicWorld = new G4LogicalVolume(fSolidWorl << 248 logicWorld = new G4LogicalVolume(solidWorld, //its solid
227 fWorldMate << 249 WorldMaterial, //its material
228 "World"); << 250 "World"); //its name
229 << 251
230 fPhysiWorld = new G4PVPlacement(nullptr, // << 252 physiWorld = new G4PVPlacement(0, //no rotation
231 G4ThreeVecto << 253 G4ThreeVector(), //at (0,0,0)
232 "World", // << 254 "World", //its name
233 fLogicWorld, << 255 logicWorld, //its logical volume
234 nullptr, // << 256 0, //its mother volume
235 false, // n << 257 false, //no boolean operation
236 0); // copy << 258 0); //copy number
237 // Absorber 259 // Absorber
238 260
239 fSolidAbsorber = new G4Tubs("Absorber", 0., << 261 if (AbsorberThickness > 0.)
240 << 262 {
241 fLogicAbsorber = new G4LogicalVolume(fSolidA << 263 solidAbsorber = new G4Tubs("Absorber",
242 << 264 0.,AbsorberRadius,AbsorberThickness/2.,0.,twopi);
243 fPhysiAbsorber = new G4PVPlacement(nullptr, << 265
244 fLogicAbs << 266 logicAbsorber = new G4LogicalVolume(solidAbsorber,
>> 267 AbsorberMaterial,
>> 268 "Absorber");
>> 269
>> 270 physiAbsorber = new G4PVPlacement(0,
>> 271 G4ThreeVector(0.,0.,zAbsorber),
>> 272 "Absorber",
>> 273 logicAbsorber,
>> 274 physiWorld,
>> 275 false,
>> 276 0);
>> 277 }
>> 278
>> 279 // Sensitive Detectors: Absorber
>> 280
>> 281 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 282
>> 283 if(!calorimeterSD)
>> 284 {
>> 285 calorimeterSD = new F02CalorimeterSD("CalorSD",this);
>> 286 SDman->AddNewDetector( calorimeterSD );
>> 287 }
>> 288 if (logicAbsorber) logicAbsorber->SetSensitiveDetector(calorimeterSD);
245 289
246 return fPhysiWorld; << 290 return physiWorld;
247 } 291 }
248 292
249 //....oooOO0OOooo........oooOO0OOooo........oo << 293 ////////////////////////////////////////////////////////////////////////////
>> 294 //
>> 295 //
250 296
251 void F02DetectorConstruction::PrintCalorParame 297 void F02DetectorConstruction::PrintCalorParameters()
252 { 298 {
253 G4cout << "\n The WORLD is made of " << f << 299 G4cout << "\n The WORLD is made of "
254 << fWorldMaterial->GetName(); << 300 << WorldSizeZ/mm << "mm of " << WorldMaterial->GetName() ;
255 G4cout << ", the transverse size (R) of the << 301 G4cout << ", the transverse size (R) of the world is " << WorldSizeR/mm << " mm. " << G4endl;
256 G4cout << " The ABSORBER is made of " << fAb << 302 G4cout << " The ABSORBER is made of "
257 << fAbsorberMaterial->GetName(); << 303 << AbsorberThickness/mm << "mm of " << AbsorberMaterial->GetName() ;
258 G4cout << ", the transverse size (R) is " << << 304 G4cout << ", the transverse size (R) is " << AbsorberRadius/mm << " mm. " << G4endl;
259 G4cout << " Z position of the (middle of the << 305 G4cout << " Z position of the (middle of the) absorber " << zAbsorber/mm << " mm." << G4endl;
260 G4cout << G4endl; 306 G4cout << G4endl;
261 } 307 }
262 308
263 //....oooOO0OOooo........oooOO0OOooo........oo << 309 ///////////////////////////////////////////////////////////////////////////
>> 310 //
>> 311 //
264 312
265 void F02DetectorConstruction::SetAbsorberMater 313 void F02DetectorConstruction::SetAbsorberMaterial(G4String materialChoice)
266 { 314 {
267 // get the pointer to the material table 315 // get the pointer to the material table
268 const G4MaterialTable* theMaterialTable = G4 316 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
269 317
270 // search the material by its name << 318 // search the material by its name
271 G4Material* material; << 319 G4Material* pttoMaterial;
272 for (size_t j = 0; j < theMaterialTable->siz << 320 for (size_t J=0 ; J<theMaterialTable->size() ; J++)
273 material = (*theMaterialTable)[j]; << 321 { pttoMaterial = (*theMaterialTable)[J];
274 if (material->GetName() == materialChoice) << 322 if(pttoMaterial->GetName() == materialChoice)
275 fAbsorberMaterial = material; << 323 {
276 fLogicAbsorber->SetMaterial(material); << 324 AbsorberMaterial = pttoMaterial;
277 G4RunManager::GetRunManager()->PhysicsHa << 325 logicAbsorber->SetMaterial(pttoMaterial);
278 } << 326 }
279 } << 327 }
280 } 328 }
281 329
282 //....oooOO0OOooo........oooOO0OOooo........oo << 330 ////////////////////////////////////////////////////////////////////////////
>> 331 //
>> 332 //
283 333
284 void F02DetectorConstruction::SetWorldMaterial 334 void F02DetectorConstruction::SetWorldMaterial(G4String materialChoice)
285 { 335 {
286 // get the pointer to the material table 336 // get the pointer to the material table
287 const G4MaterialTable* theMaterialTable = G4 337 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
288 338
289 // search the material by its name << 339 // search the material by its name
290 G4Material* material; << 340 G4Material* pttoMaterial;
291 for (size_t j = 0; j < theMaterialTable->siz << 341 for (size_t J=0 ; J<theMaterialTable->size() ; J++)
292 material = (*theMaterialTable)[j]; << 342 { pttoMaterial = (*theMaterialTable)[J];
293 if (material->GetName() == materialChoice) << 343 if(pttoMaterial->GetName() == materialChoice)
294 fWorldMaterial = material; << 344 {
295 fLogicWorld->SetMaterial(material); << 345 WorldMaterial = pttoMaterial;
296 G4RunManager::GetRunManager()->PhysicsHa << 346 logicWorld->SetMaterial(pttoMaterial);
297 } << 347 }
298 } << 348 }
299 } 349 }
300 350
301 //....oooOO0OOooo........oooOO0OOooo........oo << 351 ///////////////////////////////////////////////////////////////////////////
>> 352 //
>> 353 //
302 354
303 void F02DetectorConstruction::SetAbsorberThick 355 void F02DetectorConstruction::SetAbsorberThickness(G4double val)
304 { 356 {
305 // change Absorber thickness and recompute t 357 // change Absorber thickness and recompute the calorimeter parameters
306 fAbsorberThickness = val; << 358 AbsorberThickness = val;
307 ComputeCalorParameters(); 359 ComputeCalorParameters();
308 G4RunManager::GetRunManager()->GeometryHasBe << 360 }
309 } <<
310 361
311 //....oooOO0OOooo........oooOO0OOooo........oo << 362 /////////////////////////////////////////////////////////////////////////////
>> 363 //
>> 364 //
312 365
313 void F02DetectorConstruction::SetAbsorberRadiu 366 void F02DetectorConstruction::SetAbsorberRadius(G4double val)
314 { 367 {
315 // change the transverse size and recompute 368 // change the transverse size and recompute the calorimeter parameters
316 fAbsorberRadius = val; << 369 AbsorberRadius = val;
317 ComputeCalorParameters(); 370 ComputeCalorParameters();
318 G4RunManager::GetRunManager()->GeometryHasBe << 371 }
319 } <<
320 372
321 //....oooOO0OOooo........oooOO0OOooo........oo << 373 ////////////////////////////////////////////////////////////////////////////
>> 374 //
>> 375 //
322 376
323 void F02DetectorConstruction::SetWorldSizeZ(G4 377 void F02DetectorConstruction::SetWorldSizeZ(G4double val)
324 { 378 {
325 fWorldChanged = true; << 379 worldchanged=true;
326 fWorldSizeZ = val; << 380 WorldSizeZ = val;
327 ComputeCalorParameters(); 381 ComputeCalorParameters();
328 G4RunManager::GetRunManager()->GeometryHasBe << 382 }
329 } <<
330 383
331 //....oooOO0OOooo........oooOO0OOooo........oo << 384 ///////////////////////////////////////////////////////////////////////////
>> 385 //
>> 386 //
332 387
333 void F02DetectorConstruction::SetWorldSizeR(G4 388 void F02DetectorConstruction::SetWorldSizeR(G4double val)
334 { 389 {
335 fWorldChanged = true; << 390 worldchanged=true;
336 fWorldSizeR = val; << 391 WorldSizeR = val;
337 ComputeCalorParameters(); 392 ComputeCalorParameters();
338 G4RunManager::GetRunManager()->GeometryHasBe << 393 }
339 } <<
340 394
341 //....oooOO0OOooo........oooOO0OOooo........oo << 395 //////////////////////////////////////////////////////////////////////////////
>> 396 //
>> 397 //
342 398
343 void F02DetectorConstruction::SetAbsorberZpos( 399 void F02DetectorConstruction::SetAbsorberZpos(G4double val)
344 { 400 {
345 fZAbsorber = val; << 401 zAbsorber = val;
346 ComputeCalorParameters(); 402 ComputeCalorParameters();
347 G4RunManager::GetRunManager()->GeometryHasBe << 403 }
348 } <<
349 <<
350 //....oooOO0OOooo........oooOO0OOooo........oo <<
351 404
352 void F02DetectorConstruction::SetFieldValue(G4 <<
353 { <<
354 fFieldVector = value; <<
355 <<
356 G4UniformElectricField* elField = nullptr; <<
357 if (fFieldVector != G4ThreeVector(0.,0.,0.)) <<
358 elField = new G4UniformElectricField(fFiel <<
359 } <<
360 <<
361 // Set field to the field builder <<
362 auto fieldBuilder = G4FieldBuilder::Instance <<
363 fieldBuilder->SetGlobalField(elField); <<
364 } <<
365 405
366 //....oooOO0OOooo........oooOO0OOooo........oo << 406 ////////////////////////////////////////////////////////////////////////////
367 << 407 //
368 void F02DetectorConstruction::ConstructSDandFi << 408 //
>> 409
>> 410 void F02DetectorConstruction::UpdateGeometry()
369 { 411 {
370 // Sensitive Detectors: Absorber << 412 G4RunManager::GetRunManager()->DefineWorldVolume(ConstructCalorimeter());
371 <<
372 if (!fCalorimeterSD.Get()) { <<
373 auto calorimeterSD = new F02CalorimeterSD( <<
374 fCalorimeterSD.Put(calorimeterSD); <<
375 } <<
376 G4SDManager::GetSDMpointer()->AddNewDetector <<
377 SetSensitiveDetector(fLogicAbsorber, fCalori <<
378 <<
379 // Create detector field <<
380 SetFieldValue(fFieldVector); <<
381 <<
382 // Construct all Geant4 field objects <<
383 auto fieldBuilder = G4FieldBuilder::Instance <<
384 fieldBuilder->SetFieldType(kElectroMagnetic) <<
385 fieldBuilder->ConstructFieldSetup(); <<
386 } 413 }
387 414
388 //....oooOO0OOooo........oooOO0OOooo........oo << 415 //
>> 416 //
>> 417 ////////////////////////////////////////////////////////////////////////////
389 418