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25 // 25 //
26 /// \file field/field01/src/F01DetectorConstru <<
27 /// \brief Implementation of the F01DetectorCo <<
28 // 26 //
>> 27 // $Id: F01DetectorConstruction.cc,v 1.16 2009-11-05 01:07:41 gum Exp $
>> 28 // GEANT4 tag $Name: geant4-09-04-patch-02 $
29 // 29 //
30 // << 30 //
31 // <<
32 //....oooOO0OOooo........oooOO0OOooo........oo <<
33 //....oooOO0OOooo........oooOO0OOooo........oo <<
34 31
35 #include "F01DetectorConstruction.hh" 32 #include "F01DetectorConstruction.hh"
>> 33 #include "F01DetectorMessenger.hh"
36 34
37 #include "F01CalorimeterSD.hh" 35 #include "F01CalorimeterSD.hh"
38 #include "F01DetectorMessenger.hh" << 36 #include "F01FieldSetup.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 "G4UniformMagField.hh" <<
55 52
56 //....oooOO0OOooo........oooOO0OOooo........oo << 53 #include "G4ios.hh"
>> 54
>> 55 /////////////////////////////////////////////////////////////////////////////
>> 56 //
>> 57 //
57 58
58 F01DetectorConstruction::F01DetectorConstructi 59 F01DetectorConstruction::F01DetectorConstruction()
>> 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
>> 66
>> 67 WorldSizeZ = 44000.*mm;
>> 68 WorldSizeR = 22000.*mm;
61 69
62 G4cout << "F01DetectorConstruction::F01Detec << 70 AbsorberThickness = 1.0*mm;
63 71
64 fDetectorMessenger = new F01DetectorMessenge << 72 AbsorberRadius = 20000.*mm;
65 73
66 // create field builder << 74 zAbsorber = 21990.0*mm ;
67 // this will create commands for field confi << 75
68 G4FieldBuilder::Instance(); << 76 // create commands for interactive definition of the calorimeter
69 // G4FieldBuilder::Instance()->SetVerboseLev << 77
>> 78 detectorMessenger = new F01DetectorMessenger(this);
70 79
71 // create materials 80 // create materials
72 81
73 DefineMaterials(); 82 DefineMaterials();
>> 83
74 } 84 }
75 85
76 //....oooOO0OOooo........oooOO0OOooo........oo << 86 //////////////////////////////////////////////////////////////////////////
>> 87 //
>> 88 //
77 89
78 F01DetectorConstruction::~F01DetectorConstruct 90 F01DetectorConstruction::~F01DetectorConstruction()
79 { << 91 {
80 // delete fDetectorMessenger; << 92 delete detectorMessenger;
>> 93 if (fEmFieldSetup) delete fEmFieldSetup;
81 } 94 }
82 95
83 //....oooOO0OOooo........oooOO0OOooo........oo << 96 //////////////////////////////////////////////////////////////////////////
>> 97 //
>> 98 //
84 99
85 G4VPhysicalVolume* F01DetectorConstruction::Co 100 G4VPhysicalVolume* F01DetectorConstruction::Construct()
86 { 101 {
87 return ConstructCalorimeter(); << 102 G4VPhysicalVolume* calorWorld= ConstructCalorimeter();
>> 103
>> 104 // Construct the field creator - this will register the field it creates
>> 105 fEmFieldSetup= new F01FieldSetup( // G4ThreeVector(0.0, 0.0, 1.0*tesla) );
>> 106 G4ThreeVector( 3.3*tesla, 0.0, 0.0 ) ) ;
>> 107 return calorWorld;
88 } 108 }
89 109
90 //....oooOO0OOooo........oooOO0OOooo........oo << 110 //////////////////////////////////////////////////////////////////////////////
>> 111 //
>> 112 //
91 113
92 void F01DetectorConstruction::DefineMaterials( 114 void F01DetectorConstruction::DefineMaterials()
93 { << 115 {
94 // This function illustrates the possible wa << 116 //This function illustrates the possible ways to define materials
95 << 117
96 G4String name, symbol; // a=mass of a mole; << 118 G4String name, symbol ; // a=mass of a mole;
97 G4double a, z, density; // z=mean number of << 119 G4double a, z, density ; // z=mean number of protons;
98 G4int nel; << 120 G4int nel ;
99 G4int ncomponents; 121 G4int ncomponents;
100 G4double fractionmass, pressure, temperature 122 G4double fractionmass, pressure, temperature;
101 123
102 // 124 //
103 // define Elements 125 // define Elements
104 // 126 //
105 127
106 a = 1.01 * g / mole; << 128 a = 1.01*g/mole;
107 auto elH = new G4Element(name = "Hydrogen", << 129 G4Element* elH = new G4Element(name="Hydrogen",symbol="H" , z= 1., a);
108 130
109 a = 12.01 * g / mole; << 131 a = 12.01*g/mole;
110 auto elC = new G4Element(name = "Carbon", sy << 132 G4Element* elC = new G4Element(name="Carbon", symbol="C", z=6., a);
111 133
112 a = 14.01 * g / mole; << 134 a = 14.01*g/mole;
113 auto elN = new G4Element(name = "Nitrogen", << 135 G4Element* elN = new G4Element(name="Nitrogen",symbol="N" , z= 7., a);
114 136
115 a = 16.00 * g / mole; << 137 a = 16.00*g/mole;
116 auto elO = new G4Element(name = "Oxygen", sy << 138 G4Element* elO = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a);
117 139
118 a = 39.948 * g / mole; << 140 a = 39.948*g/mole;
119 auto elAr = new G4Element(name = "Argon", sy << 141 G4Element* elAr = new G4Element(name="Argon", symbol="Ar", z=18., a);
120 142
121 // 143 //
122 // define simple materials 144 // define simple materials
123 // 145 //
124 146
125 // Mylar 147 // Mylar
126 148
127 density = 1.39 * g / cm3; << 149 density = 1.39*g/cm3;
128 auto mylar = new G4Material(name = "Mylar", << 150 G4Material* Mylar = new G4Material(name="Mylar", density, nel=3);
129 mylar->AddElement(elO, 2); << 151 Mylar->AddElement(elO,2);
130 mylar->AddElement(elC, 5); << 152 Mylar->AddElement(elC,5);
131 mylar->AddElement(elH, 4); << 153 Mylar->AddElement(elH,4);
132 154
133 // Polypropelene 155 // Polypropelene
134 156
135 auto CH2 = new G4Material("Polypropelene", 0 << 157 G4Material* CH2 = new G4Material ("Polypropelene" , 0.91*g/cm3, 2);
136 CH2->AddElement(elH, 2); << 158 CH2->AddElement(elH,2);
137 CH2->AddElement(elC, 1); << 159 CH2->AddElement(elC,1);
138 160
139 // Krypton as detector gas, STP 161 // Krypton as detector gas, STP
140 162
141 density = 3.700 * mg / cm3; << 163 density = 3.700*mg/cm3 ;
142 a = 83.80 * g / mole; << 164 a = 83.80*g/mole ;
143 auto Kr = new G4Material(name = "Kr", z = 36 << 165 G4Material* Kr = new G4Material(name="Kr",z=36., a, density );
144 166
145 // Dry air (average composition) 167 // Dry air (average composition)
146 168
147 density = 1.7836 * mg / cm3; // STP << 169 density = 1.7836*mg/cm3 ; // STP
148 auto argon = new G4Material(name = "Argon", << 170 G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1);
149 argon->AddElement(elAr, 1); << 171 Argon->AddElement(elAr, 1);
150 << 172
151 density = 1.25053 * mg / cm3; // STP << 173 density = 1.25053*mg/cm3 ; // STP
152 auto nitrogen = new G4Material(name = "N2", << 174 G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1);
153 nitrogen->AddElement(elN, 2); << 175 Nitrogen->AddElement(elN, 2);
154 << 176
155 density = 1.4289 * mg / cm3; // STP << 177 density = 1.4289*mg/cm3 ; // STP
156 auto oxygen = new G4Material(name = "O2", de << 178 G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1);
157 oxygen->AddElement(elO, 2); << 179 Oxygen->AddElement(elO, 2);
158 180
159 density = 1.2928 * mg / cm3; // STP << 181 density = 1.2928*mg/cm3 ; // STP
160 density *= 1.0e-8; // pumped vacuum << 182 density *= 1.0e-8 ; // pumped vacuum
161 183
162 temperature = STP_Temperature; 184 temperature = STP_Temperature;
163 pressure = 1.0e-8 * STP_Pressure; << 185 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 <<
169 186
170 air->AddMaterial(argon, fractionmass = 0.012 << 187 G4Material* Air = new G4Material(name="Air" , density, ncomponents=3,
>> 188 kStateGas,temperature,pressure);
>> 189 Air->AddMaterial( Nitrogen, fractionmass = 0.7557 ) ;
>> 190 Air->AddMaterial( Oxygen, fractionmass = 0.2315 ) ;
>> 191 Air->AddMaterial( Argon, fractionmass = 0.0128 ) ;
171 192
172 // Xenon as detector gas, STP 193 // Xenon as detector gas, STP
173 194
174 density = 5.858 * mg / cm3; << 195 density = 5.858*mg/cm3 ;
175 a = 131.29 * g / mole; << 196 a = 131.29*g/mole ;
176 auto Xe = new G4Material(name = "Xenon", z = << 197 G4Material* Xe = new G4Material(name="Xenon",z=54., a, density );
177 198
178 // Carbon dioxide, STP 199 // Carbon dioxide, STP
179 200
180 density = 1.842 * mg / cm3; << 201 density = 1.842*mg/cm3;
181 auto CarbonDioxide = new G4Material(name = " << 202 G4Material* CarbonDioxide = new G4Material(name="CO2", density, nel=2);
182 CarbonDioxide->AddElement(elC, 1); << 203 CarbonDioxide->AddElement(elC,1);
183 CarbonDioxide->AddElement(elO, 2); << 204 CarbonDioxide->AddElement(elO,2);
184 205
185 // 80% Xe + 20% CO2, STP 206 // 80% Xe + 20% CO2, STP
186 207
187 density = 5.0818 * mg / cm3; << 208 density = 5.0818*mg/cm3 ;
188 auto Xe20CO2 = new G4Material(name = "Xe20CO << 209 G4Material* Xe20CO2 = new G4Material(name="Xe20CO2", density, ncomponents=2);
189 Xe20CO2->AddMaterial(Xe, fractionmass = 0.92 << 210 Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 ) ;
190 Xe20CO2->AddMaterial(CarbonDioxide, fraction << 211 Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 ) ;
191 212
192 // 80% Kr + 20% CO2, STP 213 // 80% Kr + 20% CO2, STP
193 214
194 density = 3.601 * mg / cm3; << 215 density = 3.601*mg/cm3 ;
195 auto Kr20CO2 = new G4Material(name = "Kr20CO << 216 G4Material* Kr20CO2 = new G4Material(name="Kr20CO2", density, ncomponents=2);
196 Kr20CO2->AddMaterial(Kr, fractionmass = 0.89 << 217 Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 ) ;
197 Kr20CO2->AddMaterial(CarbonDioxide, fraction << 218 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; <<
203 219
204 // default materials of the calorimeter <<
205 220
206 fAbsorberMaterial = air; // Kr20CO2; // << 221 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
207 222
208 fWorldMaterial = air; << 223 // default materials of the calorimeter
209 } << 224
>> 225 AbsorberMaterial = Air ; // Kr20CO2 ; // XeCO2CF4 ;
210 226
211 //....oooOO0OOooo........oooOO0OOooo........oo << 227 WorldMaterial = Air ;
>> 228 }
212 229
>> 230 /////////////////////////////////////////////////////////////////////////
>> 231 //
>> 232 //
>> 233
213 G4VPhysicalVolume* F01DetectorConstruction::Co 234 G4VPhysicalVolume* F01DetectorConstruction::ConstructCalorimeter()
214 { 235 {
215 // In case an old geometry is present... cle << 236 // complete the Calor parameters definition and Print
>> 237
>> 238 ComputeCalorParameters();
>> 239 PrintCalorParameters();
>> 240
>> 241 // Cleanup old geometry
216 242
217 if (fPhysiWorld) { << 243 if (physiWorld)
>> 244 {
218 G4GeometryManager::GetInstance()->OpenGeom 245 G4GeometryManager::GetInstance()->OpenGeometry();
219 G4PhysicalVolumeStore::GetInstance()->Clea 246 G4PhysicalVolumeStore::GetInstance()->Clean();
220 G4LogicalVolumeStore::GetInstance()->Clean 247 G4LogicalVolumeStore::GetInstance()->Clean();
221 G4SolidStore::GetInstance()->Clean(); 248 G4SolidStore::GetInstance()->Clean();
222 } 249 }
223 250
224 // Compute the Calor parameters definition a <<
225 <<
226 ComputeCalorParameters(); <<
227 PrintCalorParameters(); <<
228 <<
229 // World 251 // World
230 << 252
231 fSolidWorld = new G4Tubs("World", // its na << 253 solidWorld = new G4Tubs("World", // its name
232 0., fWorldSizeR, fW << 254 0.,WorldSizeR,WorldSizeZ/2.,0.,twopi); // its size
233 << 255
234 fLogicWorld = new G4LogicalVolume(fSolidWorl << 256 logicWorld = new G4LogicalVolume(solidWorld, // its solid
235 fWorldMate << 257 WorldMaterial, // its material
236 "World"); << 258 "World"); // its name
237 << 259
238 fPhysiWorld = new G4PVPlacement(nullptr, // << 260 physiWorld = new G4PVPlacement(0, // no rotation
239 G4ThreeVecto << 261 G4ThreeVector(), // at (0,0,0)
240 "World", // << 262 "World", // its name
241 fLogicWorld, << 263 logicWorld, // its logical volume
242 nullptr, // << 264 0, // its mother volume
243 false, // n << 265 false, // no boolean operation
244 0); // copy << 266 0); // copy number
245 // Absorber 267 // Absorber
246 268
247 fSolidAbsorber = << 269 if (AbsorberThickness > 0.)
248 new G4Tubs("Absorber", 1.0 * mm, fAbsorber << 270 {
249 << 271 solidAbsorber = new G4Tubs("Absorber", 1.0*mm,
250 fLogicAbsorber = new G4LogicalVolume(fSolidA << 272 AbsorberRadius,
251 << 273 AbsorberThickness/2.,
252 fPhysiAbsorber = new G4PVPlacement(nullptr, << 274 0.0,twopi);
253 fLogicAbs << 275
>> 276 logicAbsorber = new G4LogicalVolume(solidAbsorber,
>> 277 AbsorberMaterial,
>> 278 "Absorber");
>> 279
>> 280 physiAbsorber = new G4PVPlacement(0,
>> 281 G4ThreeVector(0.,0.,zAbsorber),
>> 282 "Absorber",
>> 283 logicAbsorber,
>> 284 physiWorld,
>> 285 false,
>> 286 0);
>> 287 }
>> 288
>> 289 // Sensitive Detectors: Absorber
>> 290
>> 291 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 292
>> 293 if(!calorimeterSD)
>> 294 {
>> 295 calorimeterSD = new F01CalorimeterSD("CalorSD",this);
>> 296 SDman->AddNewDetector( calorimeterSD );
>> 297 }
>> 298 if (logicAbsorber) logicAbsorber->SetSensitiveDetector(calorimeterSD);
254 299
255 return fPhysiWorld; << 300 return physiWorld;
256 } 301 }
257 302
258 //....oooOO0OOooo........oooOO0OOooo........oo << 303 ////////////////////////////////////////////////////////////////////////////
>> 304 //
>> 305 //
259 306
260 void F01DetectorConstruction::PrintCalorParame 307 void F01DetectorConstruction::PrintCalorParameters()
261 { 308 {
262 G4cout << "\n The WORLD is made of " << f << 309 G4cout << "\n The WORLD is made of "
263 << fWorldMaterial->GetName(); << 310 << WorldSizeZ/mm << "mm of " << WorldMaterial->GetName() ;
264 G4cout << ", the transverse size (R) of the << 311 G4cout << ", the transverse size (R) of the world is " << WorldSizeR/mm << " mm. " << G4endl;
265 G4cout << " The ABSORBER is made of " << fAb << 312 G4cout << " The ABSORBER is made of "
266 << fAbsorberMaterial->GetName(); << 313 << AbsorberThickness/mm << "mm of " << AbsorberMaterial->GetName() ;
267 G4cout << ", the transverse size (R) is " << << 314 G4cout << ", the transverse size (R) is " << AbsorberRadius/mm << " mm. " << G4endl;
268 G4cout << " Z position of the (middle of the << 315 G4cout << " Z position of the (middle of the) absorber " << zAbsorber/mm << " mm." << G4endl;
269 G4cout << G4endl; 316 G4cout << G4endl;
270 } 317 }
271 318
272 //....oooOO0OOooo........oooOO0OOooo........oo << 319 ///////////////////////////////////////////////////////////////////////////
>> 320 //
>> 321 //
273 322
274 void F01DetectorConstruction::SetAbsorberMater 323 void F01DetectorConstruction::SetAbsorberMaterial(G4String materialChoice)
275 { 324 {
276 // get the pointer to the material table 325 // get the pointer to the material table
277 const G4MaterialTable* theMaterialTable = G4 326 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
278 327
279 // search the material by its name << 328 // search the material by its name
280 G4Material* material; << 329 G4Material* pttoMaterial;
281 for (size_t j = 0; j < theMaterialTable->siz << 330 for (size_t J=0 ; J<theMaterialTable->size() ; J++)
282 material = (*theMaterialTable)[j]; << 331 { pttoMaterial = (*theMaterialTable)[J];
283 if (material->GetName() == materialChoice) << 332 if(pttoMaterial->GetName() == materialChoice)
284 fAbsorberMaterial = material; << 333 {
285 fLogicAbsorber->SetMaterial(material); << 334 AbsorberMaterial = pttoMaterial;
286 G4RunManager::GetRunManager()->PhysicsHa << 335 logicAbsorber->SetMaterial(pttoMaterial);
287 } << 336 }
288 } << 337 }
289 } 338 }
290 339
291 //....oooOO0OOooo........oooOO0OOooo........oo << 340 ////////////////////////////////////////////////////////////////////////////
>> 341 //
>> 342 //
292 343
293 void F01DetectorConstruction::SetWorldMaterial 344 void F01DetectorConstruction::SetWorldMaterial(G4String materialChoice)
294 { 345 {
295 // get the pointer to the material table 346 // get the pointer to the material table
296 const G4MaterialTable* theMaterialTable = G4 347 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
297 348
298 // search the material by its name << 349 // search the material by its name
299 G4Material* material; << 350 G4Material* pttoMaterial;
300 for (size_t j = 0; j < theMaterialTable->siz << 351 for (size_t J=0 ; J<theMaterialTable->size() ; J++)
301 material = (*theMaterialTable)[j]; << 352 { pttoMaterial = (*theMaterialTable)[J];
302 if (material->GetName() == materialChoice) << 353 if(pttoMaterial->GetName() == materialChoice)
303 fWorldMaterial = material; << 354 {
304 fLogicWorld->SetMaterial(material); << 355 WorldMaterial = pttoMaterial;
305 G4RunManager::GetRunManager()->PhysicsHa << 356 logicWorld->SetMaterial(pttoMaterial);
306 } << 357 }
307 } << 358 }
308 } 359 }
309 360
310 //....oooOO0OOooo........oooOO0OOooo........oo << 361 ///////////////////////////////////////////////////////////////////////////
>> 362 //
>> 363 //
311 364
312 void F01DetectorConstruction::SetAbsorberThick 365 void F01DetectorConstruction::SetAbsorberThickness(G4double val)
313 { 366 {
314 // change Absorber thickness and recompute t 367 // change Absorber thickness and recompute the calorimeter parameters
315 fAbsorberThickness = val; << 368 AbsorberThickness = val;
316 ComputeCalorParameters(); 369 ComputeCalorParameters();
317 G4RunManager::GetRunManager()->GeometryHasBe << 370 }
318 } <<
319 371
320 //....oooOO0OOooo........oooOO0OOooo........oo << 372 /////////////////////////////////////////////////////////////////////////////
>> 373 //
>> 374 //
321 375
322 void F01DetectorConstruction::SetAbsorberRadiu 376 void F01DetectorConstruction::SetAbsorberRadius(G4double val)
323 { 377 {
324 // change the transverse size and recompute 378 // change the transverse size and recompute the calorimeter parameters
325 fAbsorberRadius = val; << 379 AbsorberRadius = val;
326 ComputeCalorParameters(); 380 ComputeCalorParameters();
327 G4RunManager::GetRunManager()->GeometryHasBe << 381 }
328 } <<
329 382
330 //....oooOO0OOooo........oooOO0OOooo........oo << 383 ////////////////////////////////////////////////////////////////////////////
>> 384 //
>> 385 //
331 386
332 void F01DetectorConstruction::SetWorldSizeZ(G4 387 void F01DetectorConstruction::SetWorldSizeZ(G4double val)
333 { 388 {
334 fWorldSizeZ = val; << 389 worldchanged=true;
>> 390 WorldSizeZ = val;
335 ComputeCalorParameters(); 391 ComputeCalorParameters();
336 G4RunManager::GetRunManager()->GeometryHasBe << 392 }
337 } <<
338 393
339 //....oooOO0OOooo........oooOO0OOooo........oo << 394 ///////////////////////////////////////////////////////////////////////////
>> 395 //
>> 396 //
340 397
341 void F01DetectorConstruction::SetWorldSizeR(G4 398 void F01DetectorConstruction::SetWorldSizeR(G4double val)
342 { 399 {
343 fWorldSizeR = val; << 400 worldchanged=true;
>> 401 WorldSizeR = val;
344 ComputeCalorParameters(); 402 ComputeCalorParameters();
345 G4RunManager::GetRunManager()->GeometryHasBe << 403 }
346 } <<
347 404
348 //....oooOO0OOooo........oooOO0OOooo........oo << 405 //////////////////////////////////////////////////////////////////////////////
>> 406 //
>> 407 //
349 408
350 void F01DetectorConstruction::SetAbsorberZpos( 409 void F01DetectorConstruction::SetAbsorberZpos(G4double val)
351 { 410 {
352 fZAbsorber = val; << 411 zAbsorber = val;
353 ComputeCalorParameters(); 412 ComputeCalorParameters();
354 G4RunManager::GetRunManager()->GeometryHasBe << 413 }
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 } <<
372 414
373 //....oooOO0OOooo........oooOO0OOooo........oo <<
374 #include "G4FieldManager.hh" <<
375 415
376 void F01DetectorConstruction::ConstructSDandFi << 416 ///////////////////////////////////////////////////////////////////////////////
>> 417 //
>> 418 //
>> 419
>> 420 void F01DetectorConstruction::UpdateGeometry()
377 { 421 {
378 // Sensitive Detectors: Absorber << 422 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 } 423 }
394 424
395 //....oooOO0OOooo........oooOO0OOooo........oo << 425 //
>> 426 //
>> 427 ////////////////////////////////////////////////////////////////////////////
396 428