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25 // 22 //
26 /// \file field/field01/src/F01DetectorConstru <<
27 /// \brief Implementation of the F01DetectorCo <<
28 // 23 //
>> 24 // $Id: F01DetectorConstruction.cc,v 1.14 2004/12/02 11:32:59 japost 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 "F01DetectorConstruction.hh" 29 #include "F01DetectorConstruction.hh"
>> 30 #include "F01DetectorMessenger.hh"
36 31
37 #include "F01CalorimeterSD.hh" 32 #include "F01CalorimeterSD.hh"
38 #include "F01DetectorMessenger.hh" << 33 #include "F01FieldSetup.hh"
39 34
40 #include "G4AutoDelete.hh" <<
41 #include "G4GeometryManager.hh" <<
42 #include "G4FieldBuilder.hh" <<
43 #include "G4LogicalVolume.hh" <<
44 #include "G4LogicalVolumeStore.hh" <<
45 #include "G4Material.hh" 35 #include "G4Material.hh"
>> 36 #include "G4Tubs.hh"
>> 37 #include "G4LogicalVolume.hh"
46 #include "G4PVPlacement.hh" 38 #include "G4PVPlacement.hh"
47 #include "G4PhysicalConstants.hh" << 39 #include "G4UniformMagField.hh"
48 #include "G4PhysicalVolumeStore.hh" << 40 #include "G4FieldManager.hh"
49 #include "G4RunManager.hh" << 41 #include "G4TransportationManager.hh"
50 #include "G4SDManager.hh" 42 #include "G4SDManager.hh"
>> 43 #include "G4RunManager.hh"
>> 44
>> 45 #include "G4GeometryManager.hh"
>> 46 #include "G4PhysicalVolumeStore.hh"
>> 47 #include "G4LogicalVolumeStore.hh"
51 #include "G4SolidStore.hh" 48 #include "G4SolidStore.hh"
52 #include "G4SystemOfUnits.hh" <<
53 #include "G4Tubs.hh" <<
54 #include "G4UniformMagField.hh" <<
55 49
56 //....oooOO0OOooo........oooOO0OOooo........oo << 50 #include "G4ios.hh"
>> 51
>> 52 /////////////////////////////////////////////////////////////////////////////
>> 53 //
>> 54 //
57 55
58 F01DetectorConstruction::F01DetectorConstructi 56 F01DetectorConstruction::F01DetectorConstruction()
>> 57 : solidWorld(0), logicWorld(0), physiWorld(0),
>> 58 solidAbsorber(0),logicAbsorber(0), physiAbsorber(0),
>> 59 fEmFieldSetup(0), calorimeterSD(0),
>> 60 AbsorberMaterial(0), worldchanged(false), WorldMaterial(0)
59 { 61 {
60 // create commands for interactive definitio << 62 // default parameter values of the calorimeter
>> 63
>> 64 WorldSizeZ = 44000.*mm;
>> 65 WorldSizeR = 22000.*mm;
61 66
62 G4cout << "F01DetectorConstruction::F01Detec << 67 AbsorberThickness = 1.0*mm;
63 68
64 fDetectorMessenger = new F01DetectorMessenge << 69 AbsorberRadius = 20000.*mm;
65 70
66 // create field builder << 71 zAbsorber = 21990.0*mm ;
67 // this will create commands for field confi << 72
68 G4FieldBuilder::Instance(); << 73 // create commands for interactive definition of the calorimeter
69 // G4FieldBuilder::Instance()->SetVerboseLev << 74
>> 75 detectorMessenger = new F01DetectorMessenger(this);
70 76
71 // create materials 77 // create materials
72 78
73 DefineMaterials(); 79 DefineMaterials();
>> 80
74 } 81 }
75 82
76 //....oooOO0OOooo........oooOO0OOooo........oo << 83 //////////////////////////////////////////////////////////////////////////
>> 84 //
>> 85 //
77 86
78 F01DetectorConstruction::~F01DetectorConstruct 87 F01DetectorConstruction::~F01DetectorConstruction()
79 { << 88 {
80 // delete fDetectorMessenger; << 89 delete detectorMessenger;
>> 90 if (fEmFieldSetup) delete fEmFieldSetup;
81 } 91 }
82 92
83 //....oooOO0OOooo........oooOO0OOooo........oo << 93 //////////////////////////////////////////////////////////////////////////
>> 94 //
>> 95 //
84 96
85 G4VPhysicalVolume* F01DetectorConstruction::Co 97 G4VPhysicalVolume* F01DetectorConstruction::Construct()
86 { 98 {
87 return ConstructCalorimeter(); << 99 G4VPhysicalVolume* calorWorld= ConstructCalorimeter();
>> 100
>> 101 // Construct the field creator - this will register the field it creates
>> 102 fEmFieldSetup= new F01FieldSetup( // G4ThreeVector(0.0, 0.0, 1.0*tesla) );
>> 103 G4ThreeVector( 3.3*tesla, 0.0, 0.0 ) ) ;
>> 104 return calorWorld;
88 } 105 }
89 106
90 //....oooOO0OOooo........oooOO0OOooo........oo << 107 //////////////////////////////////////////////////////////////////////////////
>> 108 //
>> 109 //
91 110
92 void F01DetectorConstruction::DefineMaterials( 111 void F01DetectorConstruction::DefineMaterials()
93 { << 112 {
94 // This function illustrates the possible wa << 113 //This function illustrates the possible ways to define materials
95 << 114
96 G4String name, symbol; // a=mass of a mole; << 115 G4String name, symbol ; // a=mass of a mole;
97 G4double a, z, density; // z=mean number of << 116 G4double a, z, density ; // z=mean number of protons;
98 G4int nel; << 117 G4int nel ;
99 G4int ncomponents; 118 G4int ncomponents;
100 G4double fractionmass, pressure, temperature 119 G4double fractionmass, pressure, temperature;
101 120
102 // 121 //
103 // define Elements 122 // define Elements
104 // 123 //
105 124
106 a = 1.01 * g / mole; << 125 a = 1.01*g/mole;
107 auto elH = new G4Element(name = "Hydrogen", << 126 G4Element* elH = new G4Element(name="Hydrogen",symbol="H" , z= 1., a);
108 127
109 a = 12.01 * g / mole; << 128 a = 12.01*g/mole;
110 auto elC = new G4Element(name = "Carbon", sy << 129 G4Element* elC = new G4Element(name="Carbon", symbol="C", z=6., a);
111 130
112 a = 14.01 * g / mole; << 131 a = 14.01*g/mole;
113 auto elN = new G4Element(name = "Nitrogen", << 132 G4Element* elN = new G4Element(name="Nitrogen",symbol="N" , z= 7., a);
114 133
115 a = 16.00 * g / mole; << 134 a = 16.00*g/mole;
116 auto elO = new G4Element(name = "Oxygen", sy << 135 G4Element* elO = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a);
117 136
118 a = 39.948 * g / mole; << 137 a = 39.948*g/mole;
119 auto elAr = new G4Element(name = "Argon", sy << 138 G4Element* elAr = new G4Element(name="Argon", symbol="Ar", z=18., a);
120 139
121 // 140 //
122 // define simple materials 141 // define simple materials
123 // 142 //
124 143
125 // Mylar 144 // Mylar
126 145
127 density = 1.39 * g / cm3; << 146 density = 1.39*g/cm3;
128 auto mylar = new G4Material(name = "Mylar", << 147 G4Material* Mylar = new G4Material(name="Mylar", density, nel=3);
129 mylar->AddElement(elO, 2); << 148 Mylar->AddElement(elO,2);
130 mylar->AddElement(elC, 5); << 149 Mylar->AddElement(elC,5);
131 mylar->AddElement(elH, 4); << 150 Mylar->AddElement(elH,4);
132 151
133 // Polypropelene 152 // Polypropelene
134 153
135 auto CH2 = new G4Material("Polypropelene", 0 << 154 G4Material* CH2 = new G4Material ("Polypropelene" , 0.91*g/cm3, 2);
136 CH2->AddElement(elH, 2); << 155 CH2->AddElement(elH,2);
137 CH2->AddElement(elC, 1); << 156 CH2->AddElement(elC,1);
138 157
139 // Krypton as detector gas, STP 158 // Krypton as detector gas, STP
140 159
141 density = 3.700 * mg / cm3; << 160 density = 3.700*mg/cm3 ;
142 a = 83.80 * g / mole; << 161 a = 83.80*g/mole ;
143 auto Kr = new G4Material(name = "Kr", z = 36 << 162 G4Material* Kr = new G4Material(name="Kr",z=36., a, density );
144 163
145 // Dry air (average composition) 164 // Dry air (average composition)
146 165
147 density = 1.7836 * mg / cm3; // STP << 166 density = 1.7836*mg/cm3 ; // STP
148 auto argon = new G4Material(name = "Argon", << 167 G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1);
149 argon->AddElement(elAr, 1); << 168 Argon->AddElement(elAr, 1);
150 << 169
151 density = 1.25053 * mg / cm3; // STP << 170 density = 1.25053*mg/cm3 ; // STP
152 auto nitrogen = new G4Material(name = "N2", << 171 G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1);
153 nitrogen->AddElement(elN, 2); << 172 Nitrogen->AddElement(elN, 2);
154 << 173
155 density = 1.4289 * mg / cm3; // STP << 174 density = 1.4289*mg/cm3 ; // STP
156 auto oxygen = new G4Material(name = "O2", de << 175 G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1);
157 oxygen->AddElement(elO, 2); << 176 Oxygen->AddElement(elO, 2);
158 177
159 density = 1.2928 * mg / cm3; // STP << 178 density = 1.2928*mg/cm3 ; // STP
160 density *= 1.0e-8; // pumped vacuum << 179 density *= 1.0e-8 ; // pumped vacuum
161 180
162 temperature = STP_Temperature; 181 temperature = STP_Temperature;
163 pressure = 1.0e-8 * STP_Pressure; << 182 pressure = 1.0e-8*STP_Pressure;
164 <<
165 auto air = <<
166 new G4Material(name = "Air", density, ncom <<
167 air->AddMaterial(nitrogen, fractionmass = 0. <<
168 air->AddMaterial(oxygen, fractionmass = 0.23 <<
169 183
170 air->AddMaterial(argon, fractionmass = 0.012 << 184 G4Material* Air = new G4Material(name="Air" , density, ncomponents=3,
>> 185 kStateGas,temperature,pressure);
>> 186 Air->AddMaterial( Nitrogen, fractionmass = 0.7557 ) ;
>> 187 Air->AddMaterial( Oxygen, fractionmass = 0.2315 ) ;
>> 188 Air->AddMaterial( Argon, fractionmass = 0.0128 ) ;
171 189
172 // Xenon as detector gas, STP 190 // Xenon as detector gas, STP
173 191
174 density = 5.858 * mg / cm3; << 192 density = 5.858*mg/cm3 ;
175 a = 131.29 * g / mole; << 193 a = 131.29*g/mole ;
176 auto Xe = new G4Material(name = "Xenon", z = << 194 G4Material* Xe = new G4Material(name="Xenon",z=54., a, density );
177 195
178 // Carbon dioxide, STP 196 // Carbon dioxide, STP
179 197
180 density = 1.842 * mg / cm3; << 198 density = 1.977*mg/cm3;
181 auto CarbonDioxide = new G4Material(name = " << 199 G4Material* CarbonDioxide = new G4Material(name="CO2", density, nel=2);
182 CarbonDioxide->AddElement(elC, 1); << 200 CarbonDioxide->AddElement(elC,1);
183 CarbonDioxide->AddElement(elO, 2); << 201 CarbonDioxide->AddElement(elO,2);
184 202
185 // 80% Xe + 20% CO2, STP 203 // 80% Xe + 20% CO2, STP
186 204
187 density = 5.0818 * mg / cm3; << 205 density = 5.0818*mg/cm3 ;
188 auto Xe20CO2 = new G4Material(name = "Xe20CO << 206 G4Material* Xe20CO2 = new G4Material(name="Xe20CO2", density, ncomponents=2);
189 Xe20CO2->AddMaterial(Xe, fractionmass = 0.92 << 207 Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 ) ;
190 Xe20CO2->AddMaterial(CarbonDioxide, fraction << 208 Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 ) ;
191 209
192 // 80% Kr + 20% CO2, STP 210 // 80% Kr + 20% CO2, STP
193 211
194 density = 3.601 * mg / cm3; << 212 density = 3.601*mg/cm3 ;
195 auto Kr20CO2 = new G4Material(name = "Kr20CO << 213 G4Material* Kr20CO2 = new G4Material(name="Kr20CO2", density, ncomponents=2);
196 Kr20CO2->AddMaterial(Kr, fractionmass = 0.89 << 214 Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 ) ;
197 Kr20CO2->AddMaterial(CarbonDioxide, fraction << 215 Kr20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.11 ) ;
198 <<
199 // Print material table -- silence it for no <<
200 // G4cout << *(G4Material::GetMaterialTable( <<
201 G4cout << "F01DetectorConstruction: not prin <<
202 << G4endl; <<
203 216
204 // default materials of the calorimeter <<
205 217
206 fAbsorberMaterial = air; // Kr20CO2; // << 218 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
207 219
208 fWorldMaterial = air; << 220 // default materials of the calorimeter
209 } << 221
>> 222 AbsorberMaterial = Air ; // Kr20CO2 ; // XeCO2CF4 ;
210 223
211 //....oooOO0OOooo........oooOO0OOooo........oo << 224 WorldMaterial = Air ;
>> 225 }
212 226
>> 227 /////////////////////////////////////////////////////////////////////////
>> 228 //
>> 229 //
>> 230
213 G4VPhysicalVolume* F01DetectorConstruction::Co 231 G4VPhysicalVolume* F01DetectorConstruction::ConstructCalorimeter()
214 { 232 {
215 // In case an old geometry is present... cle << 233 // complete the Calor parameters definition and Print
>> 234
>> 235 ComputeCalorParameters();
>> 236 PrintCalorParameters();
>> 237
>> 238 // Cleanup old geometry
216 239
217 if (fPhysiWorld) { << 240 if (physiWorld)
>> 241 {
218 G4GeometryManager::GetInstance()->OpenGeom 242 G4GeometryManager::GetInstance()->OpenGeometry();
219 G4PhysicalVolumeStore::GetInstance()->Clea 243 G4PhysicalVolumeStore::GetInstance()->Clean();
220 G4LogicalVolumeStore::GetInstance()->Clean 244 G4LogicalVolumeStore::GetInstance()->Clean();
221 G4SolidStore::GetInstance()->Clean(); 245 G4SolidStore::GetInstance()->Clean();
222 } 246 }
223 247
224 // Compute the Calor parameters definition a <<
225 <<
226 ComputeCalorParameters(); <<
227 PrintCalorParameters(); <<
228 <<
229 // World 248 // World
230 << 249
231 fSolidWorld = new G4Tubs("World", // its na << 250 solidWorld = new G4Tubs("World", // its name
232 0., fWorldSizeR, fW << 251 0.,WorldSizeR,WorldSizeZ/2.,0.,twopi); // its size
233 << 252
234 fLogicWorld = new G4LogicalVolume(fSolidWorl << 253 logicWorld = new G4LogicalVolume(solidWorld, // its solid
235 fWorldMate << 254 WorldMaterial, // its material
236 "World"); << 255 "World"); // its name
237 << 256
238 fPhysiWorld = new G4PVPlacement(nullptr, // << 257 physiWorld = new G4PVPlacement(0, // no rotation
239 G4ThreeVecto << 258 G4ThreeVector(), // at (0,0,0)
240 "World", // << 259 "World", // its name
241 fLogicWorld, << 260 logicWorld, // its logical volume
242 nullptr, // << 261 0, // its mother volume
243 false, // n << 262 false, // no boolean operation
244 0); // copy << 263 0); // copy number
245 // Absorber 264 // Absorber
246 265
247 fSolidAbsorber = << 266 if (AbsorberThickness > 0.)
248 new G4Tubs("Absorber", 1.0 * mm, fAbsorber << 267 {
249 << 268 solidAbsorber = new G4Tubs("Absorber", 1.0*mm,
250 fLogicAbsorber = new G4LogicalVolume(fSolidA << 269 AbsorberRadius,
251 << 270 AbsorberThickness/2.,
252 fPhysiAbsorber = new G4PVPlacement(nullptr, << 271 0.0,twopi);
253 fLogicAbs << 272
>> 273 logicAbsorber = new G4LogicalVolume(solidAbsorber,
>> 274 AbsorberMaterial,
>> 275 "Absorber");
>> 276
>> 277 physiAbsorber = new G4PVPlacement(0,
>> 278 G4ThreeVector(0.,0.,zAbsorber),
>> 279 "Absorber",
>> 280 logicAbsorber,
>> 281 physiWorld,
>> 282 false,
>> 283 0);
>> 284 }
>> 285
>> 286 // Sensitive Detectors: Absorber
>> 287
>> 288 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 289
>> 290 if(!calorimeterSD)
>> 291 {
>> 292 calorimeterSD = new F01CalorimeterSD("CalorSD",this);
>> 293 SDman->AddNewDetector( calorimeterSD );
>> 294 }
>> 295 if (logicAbsorber) logicAbsorber->SetSensitiveDetector(calorimeterSD);
254 296
255 return fPhysiWorld; << 297 return physiWorld;
256 } 298 }
257 299
258 //....oooOO0OOooo........oooOO0OOooo........oo << 300 ////////////////////////////////////////////////////////////////////////////
>> 301 //
>> 302 //
259 303
260 void F01DetectorConstruction::PrintCalorParame 304 void F01DetectorConstruction::PrintCalorParameters()
261 { 305 {
262 G4cout << "\n The WORLD is made of " << f << 306 G4cout << "\n The WORLD is made of "
263 << fWorldMaterial->GetName(); << 307 << WorldSizeZ/mm << "mm of " << WorldMaterial->GetName() ;
264 G4cout << ", the transverse size (R) of the << 308 G4cout << ", the transverse size (R) of the world is " << WorldSizeR/mm << " mm. " << G4endl;
265 G4cout << " The ABSORBER is made of " << fAb << 309 G4cout << " The ABSORBER is made of "
266 << fAbsorberMaterial->GetName(); << 310 << AbsorberThickness/mm << "mm of " << AbsorberMaterial->GetName() ;
267 G4cout << ", the transverse size (R) is " << << 311 G4cout << ", the transverse size (R) is " << AbsorberRadius/mm << " mm. " << G4endl;
268 G4cout << " Z position of the (middle of the << 312 G4cout << " Z position of the (middle of the) absorber " << zAbsorber/mm << " mm." << G4endl;
269 G4cout << G4endl; 313 G4cout << G4endl;
270 } 314 }
271 315
272 //....oooOO0OOooo........oooOO0OOooo........oo << 316 ///////////////////////////////////////////////////////////////////////////
>> 317 //
>> 318 //
273 319
274 void F01DetectorConstruction::SetAbsorberMater 320 void F01DetectorConstruction::SetAbsorberMaterial(G4String materialChoice)
275 { 321 {
276 // get the pointer to the material table 322 // get the pointer to the material table
277 const G4MaterialTable* theMaterialTable = G4 323 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
278 324
279 // search the material by its name << 325 // search the material by its name
280 G4Material* material; << 326 G4Material* pttoMaterial;
281 for (size_t j = 0; j < theMaterialTable->siz << 327 for (size_t J=0 ; J<theMaterialTable->size() ; J++)
282 material = (*theMaterialTable)[j]; << 328 { pttoMaterial = (*theMaterialTable)[J];
283 if (material->GetName() == materialChoice) << 329 if(pttoMaterial->GetName() == materialChoice)
284 fAbsorberMaterial = material; << 330 {
285 fLogicAbsorber->SetMaterial(material); << 331 AbsorberMaterial = pttoMaterial;
286 G4RunManager::GetRunManager()->PhysicsHa << 332 logicAbsorber->SetMaterial(pttoMaterial);
287 } << 333 }
288 } << 334 }
289 } 335 }
290 336
291 //....oooOO0OOooo........oooOO0OOooo........oo << 337 ////////////////////////////////////////////////////////////////////////////
>> 338 //
>> 339 //
292 340
293 void F01DetectorConstruction::SetWorldMaterial 341 void F01DetectorConstruction::SetWorldMaterial(G4String materialChoice)
294 { 342 {
295 // get the pointer to the material table 343 // get the pointer to the material table
296 const G4MaterialTable* theMaterialTable = G4 344 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
297 345
298 // search the material by its name << 346 // search the material by its name
299 G4Material* material; << 347 G4Material* pttoMaterial;
300 for (size_t j = 0; j < theMaterialTable->siz << 348 for (size_t J=0 ; J<theMaterialTable->size() ; J++)
301 material = (*theMaterialTable)[j]; << 349 { pttoMaterial = (*theMaterialTable)[J];
302 if (material->GetName() == materialChoice) << 350 if(pttoMaterial->GetName() == materialChoice)
303 fWorldMaterial = material; << 351 {
304 fLogicWorld->SetMaterial(material); << 352 WorldMaterial = pttoMaterial;
305 G4RunManager::GetRunManager()->PhysicsHa << 353 logicWorld->SetMaterial(pttoMaterial);
306 } << 354 }
307 } << 355 }
308 } 356 }
309 357
310 //....oooOO0OOooo........oooOO0OOooo........oo << 358 ///////////////////////////////////////////////////////////////////////////
>> 359 //
>> 360 //
311 361
312 void F01DetectorConstruction::SetAbsorberThick 362 void F01DetectorConstruction::SetAbsorberThickness(G4double val)
313 { 363 {
314 // change Absorber thickness and recompute t 364 // change Absorber thickness and recompute the calorimeter parameters
315 fAbsorberThickness = val; << 365 AbsorberThickness = val;
316 ComputeCalorParameters(); 366 ComputeCalorParameters();
317 G4RunManager::GetRunManager()->GeometryHasBe << 367 }
318 } <<
319 368
320 //....oooOO0OOooo........oooOO0OOooo........oo << 369 /////////////////////////////////////////////////////////////////////////////
>> 370 //
>> 371 //
321 372
322 void F01DetectorConstruction::SetAbsorberRadiu 373 void F01DetectorConstruction::SetAbsorberRadius(G4double val)
323 { 374 {
324 // change the transverse size and recompute 375 // change the transverse size and recompute the calorimeter parameters
325 fAbsorberRadius = val; << 376 AbsorberRadius = val;
326 ComputeCalorParameters(); 377 ComputeCalorParameters();
327 G4RunManager::GetRunManager()->GeometryHasBe << 378 }
328 } <<
329 379
330 //....oooOO0OOooo........oooOO0OOooo........oo << 380 ////////////////////////////////////////////////////////////////////////////
>> 381 //
>> 382 //
331 383
332 void F01DetectorConstruction::SetWorldSizeZ(G4 384 void F01DetectorConstruction::SetWorldSizeZ(G4double val)
333 { 385 {
334 fWorldSizeZ = val; << 386 worldchanged=true;
>> 387 WorldSizeZ = val;
335 ComputeCalorParameters(); 388 ComputeCalorParameters();
336 G4RunManager::GetRunManager()->GeometryHasBe << 389 }
337 } <<
338 390
339 //....oooOO0OOooo........oooOO0OOooo........oo << 391 ///////////////////////////////////////////////////////////////////////////
>> 392 //
>> 393 //
340 394
341 void F01DetectorConstruction::SetWorldSizeR(G4 395 void F01DetectorConstruction::SetWorldSizeR(G4double val)
342 { 396 {
343 fWorldSizeR = val; << 397 worldchanged=true;
>> 398 WorldSizeR = val;
344 ComputeCalorParameters(); 399 ComputeCalorParameters();
345 G4RunManager::GetRunManager()->GeometryHasBe << 400 }
346 } <<
347 401
348 //....oooOO0OOooo........oooOO0OOooo........oo << 402 //////////////////////////////////////////////////////////////////////////////
>> 403 //
>> 404 //
349 405
350 void F01DetectorConstruction::SetAbsorberZpos( 406 void F01DetectorConstruction::SetAbsorberZpos(G4double val)
351 { 407 {
352 fZAbsorber = val; << 408 zAbsorber = val;
353 ComputeCalorParameters(); 409 ComputeCalorParameters();
354 G4RunManager::GetRunManager()->GeometryHasBe << 410 }
355 } <<
356 <<
357 //....oooOO0OOooo........oooOO0OOooo........oo <<
358 <<
359 void F01DetectorConstruction::SetFieldValue(G4 <<
360 { <<
361 fFieldVector = value; <<
362 <<
363 G4UniformMagField* magField = nullptr; <<
364 if (fFieldVector != G4ThreeVector(0.,0.,0.)) <<
365 magField = new G4UniformMagField(fFieldVec <<
366 } <<
367 <<
368 // Set field to the field builder <<
369 auto fieldBuilder = G4FieldBuilder::Instance <<
370 fieldBuilder->SetGlobalField(magField); <<
371 } <<
372 411
373 //....oooOO0OOooo........oooOO0OOooo........oo <<
374 #include "G4FieldManager.hh" <<
375 412
376 void F01DetectorConstruction::ConstructSDandFi << 413 ///////////////////////////////////////////////////////////////////////////////
>> 414 //
>> 415 //
>> 416
>> 417 void F01DetectorConstruction::UpdateGeometry()
377 { 418 {
378 // Sensitive Detectors: Absorber << 419 G4RunManager::GetRunManager()->DefineWorldVolume(ConstructCalorimeter());
379 <<
380 if (!fCalorimeterSD.Get()) { <<
381 auto calorimeterSD = new F01CalorimeterSD( <<
382 fCalorimeterSD.Put(calorimeterSD); <<
383 } <<
384 G4SDManager::GetSDMpointer()->AddNewDetector <<
385 SetSensitiveDetector(fLogicAbsorber, fCalori <<
386 <<
387 // Create detector field <<
388 SetFieldValue(fFieldVector); <<
389 <<
390 // Construct all Geant4 field objects <<
391 auto fieldBuilder = G4FieldBuilder::Instance <<
392 fieldBuilder->ConstructFieldSetup(); <<
393 } 420 }
394 421
395 //....oooOO0OOooo........oooOO0OOooo........oo << 422 //
>> 423 //
>> 424 ////////////////////////////////////////////////////////////////////////////
396 425