| Geant4 Cross Reference |
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25 // 25 //
>> 26 // $Id$
26 // 27 //
27 //....oooOO0OOooo........oooOO0OOooo........oo 28 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
28 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
29 30
30 #include "DetectorConstruction.hh" 31 #include "DetectorConstruction.hh"
>> 32 #include "DetectorMessenger.hh"
31 33
32 #include "G4SystemOfUnits.hh" 34 #include "G4SystemOfUnits.hh"
33 #include "G4PhysicalConstants.hh" 35 #include "G4PhysicalConstants.hh"
34 #include "G4Material.hh" 36 #include "G4Material.hh"
35 #include "G4Tubs.hh" 37 #include "G4Tubs.hh"
36 #include "G4Box.hh" 38 #include "G4Box.hh"
37 #include "G4LogicalVolume.hh" 39 #include "G4LogicalVolume.hh"
38 #include "G4PVPlacement.hh" 40 #include "G4PVPlacement.hh"
39 #include "G4PVReplica.hh" 41 #include "G4PVReplica.hh"
40 #include "G4Transform3D.hh" <<
41 #include "G4RotationMatrix.hh" 42 #include "G4RotationMatrix.hh"
42 43
>> 44 #include "G4UniformMagField.hh"
>> 45
43 #include "G4GeometryManager.hh" 46 #include "G4GeometryManager.hh"
44 #include "G4PhysicalVolumeStore.hh" 47 #include "G4PhysicalVolumeStore.hh"
45 #include "G4LogicalVolumeStore.hh" 48 #include "G4LogicalVolumeStore.hh"
46 #include "G4SolidStore.hh" 49 #include "G4SolidStore.hh"
47 50
>> 51 #include "G4UnitsTable.hh"
>> 52
48 #include "G4VisAttributes.hh" 53 #include "G4VisAttributes.hh"
49 54
50 55
51 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 57
53 DetectorConstruction::DetectorConstruction() 58 DetectorConstruction::DetectorConstruction()
54 :fiberMat(0),lvol_fiber(0), absorberMat(0),lvo 59 :fiberMat(0),lvol_fiber(0), absorberMat(0),lvol_layer(0),
55 moduleMat(0),lvol_module(0), calorimeterMat(0 60 moduleMat(0),lvol_module(0), calorimeterMat(0),lvol_calorimeter(0),
56 worldMat(0),pvol_world(0), defaultMat(0) << 61 worldMat(0),pvol_world(0), defaultMat(0), magField(0)
57 { 62 {
58 // materials 63 // materials
59 DefineMaterials(); 64 DefineMaterials();
60 65
61 // default parameter values of calorimeter 66 // default parameter values of calorimeter
62 // 67 //
63 fiberDiameter = 1.13*mm; //1.08*mm 68 fiberDiameter = 1.13*mm; //1.08*mm
64 nbOfFibers = 490; //490 69 nbOfFibers = 490; //490
65 distanceInterFibers = 1.35*mm; //1.35*mm 70 distanceInterFibers = 1.35*mm; //1.35*mm
66 layerThickness = 1.73*mm; //1.68*mm << 71 layerThickness = 1.73*mm; //1.68*mm
67 milledLayer = 1.00*mm; //1.40*mm << 72 milledLayer = 1.00*mm; //1.40*mm ?
68 nbOfLayers = 10; //10 << 73 nbOfLayers = 10; //10
69 nbOfModules = 9; //9 << 74 nbOfModules = 9; //9
70 75
71 fiberLength = (nbOfFibers+0.5)*dista << 76 fiberLength = (nbOfFibers+1)*distanceInterFibers; //658*mm
>> 77
>> 78 //pixels readout
>> 79 //
>> 80 G4int nSubModul = 2; //2
>> 81 n1pxl = nbOfModules*nSubModul; //18
>> 82 n2pxl = 72; //72
>> 83
>> 84 n1shift = 1;
>> 85 if (n1pxl > 1) n1shift = 10;
>> 86 if (n1pxl > 10) n1shift = 100;
>> 87 if (n1pxl > 100) n1shift = 1000;
>> 88
>> 89 sizeVectorPxl = n1pxl*n1shift; //1800
>> 90
>> 91 // create commands for interactive definition of the calorimeter
>> 92 detectorMessenger = new DetectorMessenger(this);
72 } 93 }
73 94
74 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 96
76 DetectorConstruction::~DetectorConstruction() 97 DetectorConstruction::~DetectorConstruction()
77 { } << 98 {
>> 99 delete detectorMessenger;
>> 100 }
78 101
79 //....oooOO0OOooo........oooOO0OOooo........oo 102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
80 103
81 G4VPhysicalVolume* DetectorConstruction::Const 104 G4VPhysicalVolume* DetectorConstruction::Construct()
82 { 105 {
83 return ConstructCalorimeter(); 106 return ConstructCalorimeter();
84 } 107 }
85 108
86 //....oooOO0OOooo........oooOO0OOooo........oo 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
87 110
88 void DetectorConstruction::DefineMaterials() 111 void DetectorConstruction::DefineMaterials()
89 { 112 {
90 // define Elements 113 // define Elements
91 // 114 //
92 G4Element* H = new G4Element("Hydrogen","H" 115 G4Element* H = new G4Element("Hydrogen","H", 1, 1.01*g/mole);
93 G4Element* C = new G4Element("Carbon", "C" 116 G4Element* C = new G4Element("Carbon", "C", 6, 12.01*g/mole);
94 G4Element* N = new G4Element("Nitrogen","N" 117 G4Element* N = new G4Element("Nitrogen","N", 7, 14.01*g/mole);
95 G4Element* O = new G4Element("Oxygen", "O" 118 G4Element* O = new G4Element("Oxygen", "O", 8, 16.00*g/mole);
96 119
97 G4int natoms, ncomponents; 120 G4int natoms, ncomponents;
98 G4double density, massfraction; 121 G4double density, massfraction;
99 122
100 // Lead 123 // Lead
101 // 124 //
102 G4Material* Pb = 125 G4Material* Pb =
103 new G4Material("Lead", 82., 207.20*g/mole, d 126 new G4Material("Lead", 82., 207.20*g/mole, density= 0.98*11.20*g/cm3);
104 127
105 // Scintillator 128 // Scintillator
106 // 129 //
107 G4Material* Sci = 130 G4Material* Sci =
108 new G4Material("Scintillator", density= 1.03 131 new G4Material("Scintillator", density= 1.032*g/cm3, ncomponents=2);
109 Sci->AddElement(C, natoms=8); 132 Sci->AddElement(C, natoms=8);
110 Sci->AddElement(H, natoms=8); 133 Sci->AddElement(H, natoms=8);
111 134
112 Sci->GetIonisation()->SetBirksConstant(0.126 135 Sci->GetIonisation()->SetBirksConstant(0.126*mm/MeV);
113 136
114 // Air 137 // Air
115 // 138 //
116 G4Material* Air = 139 G4Material* Air =
117 new G4Material("Air", density= 1.290*mg/cm3, 140 new G4Material("Air", density= 1.290*mg/cm3, ncomponents=2);
118 Air->AddElement(N, massfraction=70*perCent); 141 Air->AddElement(N, massfraction=70*perCent);
119 Air->AddElement(O, massfraction=30.*perCent) 142 Air->AddElement(O, massfraction=30.*perCent);
120 143
121 // example of vacuum 144 // example of vacuum
122 // 145 //
123 density = universe_mean_density; //fr 146 density = universe_mean_density; //from PhysicalConstants.h
124 G4double pressure = 3.e-18*pascal; 147 G4double pressure = 3.e-18*pascal;
125 G4double temperature = 2.73*kelvin; 148 G4double temperature = 2.73*kelvin;
126 G4Material* Vacuum = 149 G4Material* Vacuum =
127 new G4Material("Galactic", 1., 1.008*g/mole, 150 new G4Material("Galactic", 1., 1.008*g/mole, density,
128 kStateGas,tempera 151 kStateGas,temperature,pressure);
129 152
130 //attribute materials 153 //attribute materials
131 // 154 //
132 defaultMat = Vacuum; 155 defaultMat = Vacuum;
133 fiberMat = Sci; 156 fiberMat = Sci;
134 absorberMat = Pb; 157 absorberMat = Pb;
135 moduleMat = defaultMat; 158 moduleMat = defaultMat;
136 calorimeterMat = defaultMat; 159 calorimeterMat = defaultMat;
137 worldMat = defaultMat; 160 worldMat = defaultMat;
138 161
139 // print table 162 // print table
140 // 163 //
141 G4cout << *(G4Material::GetMaterialTable()) 164 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
142 } 165 }
143 166
144 //....oooOO0OOooo........oooOO0OOooo........oo 167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
145 168
146 G4VPhysicalVolume* DetectorConstruction::Const 169 G4VPhysicalVolume* DetectorConstruction::ConstructCalorimeter()
147 { 170 {
148 // Cleanup old geometry 171 // Cleanup old geometry
149 // 172 //
150 G4GeometryManager::GetInstance()->OpenGeomet 173 G4GeometryManager::GetInstance()->OpenGeometry();
151 G4PhysicalVolumeStore::GetInstance()->Clean( 174 G4PhysicalVolumeStore::GetInstance()->Clean();
152 G4LogicalVolumeStore::GetInstance()->Clean() 175 G4LogicalVolumeStore::GetInstance()->Clean();
153 G4SolidStore::GetInstance()->Clean(); 176 G4SolidStore::GetInstance()->Clean();
154 177
155 // fibers 178 // fibers
156 // 179 //
157 G4Tubs* 180 G4Tubs*
158 svol_fiber = new G4Tubs("fiber", //name 181 svol_fiber = new G4Tubs("fiber", //name
159 0*mm, 0.5*fiberDiamet 182 0*mm, 0.5*fiberDiameter, //r1, r2
160 0.5*fiberLength, //half-length 183 0.5*fiberLength, //half-length
161 0., twopi); //theta1, theta2 184 0., twopi); //theta1, theta2
162 185
163 lvol_fiber = new G4LogicalVolume(svol_fiber, 186 lvol_fiber = new G4LogicalVolume(svol_fiber, //solid
164 fiberMat, 187 fiberMat, //material
165 "fiber"); 188 "fiber"); //name
166 189
167 // layer 190 // layer
168 // 191 //
169 G4double sizeX = layerThickness; 192 G4double sizeX = layerThickness;
170 G4double sizeY = distanceInterFibers*nbOfFib 193 G4double sizeY = distanceInterFibers*nbOfFibers;
171 G4double sizeZ = fiberLength; 194 G4double sizeZ = fiberLength;
172 195
173 G4Box* 196 G4Box*
174 svol_layer = new G4Box("layer", //name 197 svol_layer = new G4Box("layer", //name
175 0.5*sizeX, 0.5*sizeY, 0.5*si 198 0.5*sizeX, 0.5*sizeY, 0.5*sizeZ); //size
176 199
177 200
178 lvol_layer = new G4LogicalVolume(svol_layer, 201 lvol_layer = new G4LogicalVolume(svol_layer, //solid
179 absorberMat 202 absorberMat, //material
180 "layer"); 203 "layer"); //name
181 204
182 // put fibers within layer 205 // put fibers within layer
183 // 206 //
184 G4double Xcenter = 0.; 207 G4double Xcenter = 0.;
185 G4double Ycenter = -0.5*(sizeY + distanceInt 208 G4double Ycenter = -0.5*(sizeY + distanceInterFibers);
186 209
187 for (G4int k=0; k<nbOfFibers; k++) { 210 for (G4int k=0; k<nbOfFibers; k++) {
188 Ycenter += distanceInterFibers; 211 Ycenter += distanceInterFibers;
189 new G4PVPlacement(0, //no rotatio 212 new G4PVPlacement(0, //no rotation
190 G4ThreeVector(Xcenter,Ycenter,0.), 213 G4ThreeVector(Xcenter,Ycenter,0.), //position
191 lvol_fiber, 214 lvol_fiber, //logical volume
192 "fiber", //name 215 "fiber", //name
193 lvol_layer, // 216 lvol_layer, //mother
194 false, // 217 false, //no boulean operat
195 k+1); << 218 k); //copy number
196 219
197 } 220 }
198 221
199 // modules 222 // modules
200 // 223 //
201 moduleThickness = layerThickness*nbOfLayers 224 moduleThickness = layerThickness*nbOfLayers + milledLayer;
202 sizeX = moduleThickness; 225 sizeX = moduleThickness;
203 sizeY = fiberLength; 226 sizeY = fiberLength;
204 sizeZ = fiberLength; 227 sizeZ = fiberLength;
205 228
206 G4Box* 229 G4Box*
207 svol_module = new G4Box("module", //name 230 svol_module = new G4Box("module", //name
208 0.5*sizeX, 0.5*sizeY, 0.5*si 231 0.5*sizeX, 0.5*sizeY, 0.5*sizeZ); //size
209 232
210 lvol_module = new G4LogicalVolume(svol_modul 233 lvol_module = new G4LogicalVolume(svol_module, //solid
211 absorberMat 234 absorberMat, //material
212 "module"); 235 "module"); //name
213 236
214 // put layers within module 237 // put layers within module
215 // 238 //
216 Xcenter = -0.5*(nbOfLayers+1)*layerThickness 239 Xcenter = -0.5*(nbOfLayers+1)*layerThickness;
217 Ycenter = 0.25*distanceInterFibers; 240 Ycenter = 0.25*distanceInterFibers;
218 241
219 for (G4int k=0; k<nbOfLayers; k++) { 242 for (G4int k=0; k<nbOfLayers; k++) {
220 Xcenter += layerThickness; 243 Xcenter += layerThickness;
221 Ycenter = - Ycenter; 244 Ycenter = - Ycenter;
222 new G4PVPlacement(0, //no rotatio 245 new G4PVPlacement(0, //no rotation
223 G4ThreeVector(Xcenter,Ycenter,0.), 246 G4ThreeVector(Xcenter,Ycenter,0.), //position
224 lvol_layer, 247 lvol_layer, //logical volume
225 "layer", //name 248 "layer", //name
226 lvol_module, 249 lvol_module, //mother
227 false, // 250 false, //no boulean operat
228 k+1); << 251 k); //copy number
229 252
230 } 253 }
231 254
232 // calorimeter 255 // calorimeter
233 // 256 //
234 calorThickness = moduleThickness*nbOfModules 257 calorThickness = moduleThickness*nbOfModules;
235 sizeX = calorThickness; 258 sizeX = calorThickness;
236 sizeY = fiberLength; 259 sizeY = fiberLength;
237 sizeZ = fiberLength; 260 sizeZ = fiberLength;
238 261
239 G4Box* 262 G4Box*
240 svol_calorimeter = new G4Box("calorimeter", 263 svol_calorimeter = new G4Box("calorimeter", //name
241 0.5*sizeX, 0.5*sizeY, 0.5*si 264 0.5*sizeX, 0.5*sizeY, 0.5*sizeZ); //size
242 265
243 266
244 lvol_calorimeter = new G4LogicalVolume(svol_ 267 lvol_calorimeter = new G4LogicalVolume(svol_calorimeter, //solid
245 calorimeter 268 calorimeterMat, //material
246 "calorimete 269 "calorimeter"); //name
247 270
248 // put modules inside calorimeter 271 // put modules inside calorimeter
249 // 272 //
250 Xcenter = -0.5*(calorThickness + moduleThick 273 Xcenter = -0.5*(calorThickness + moduleThickness);
251 274
252 << 275 //rotation matrix to place modules
>> 276 G4RotationMatrix* rotm = 0;
>> 277 G4RotationMatrix* rotmX = new G4RotationMatrix();
>> 278 rotmX->rotateX(90*deg);
>> 279
253 for (G4int k=0; k<nbOfModules; k++) { 280 for (G4int k=0; k<nbOfModules; k++) {
254 Xcenter += moduleThickness; << 281 rotm = 0;
255 G4RotationMatrix rotm; << 282 if ((k+1)%2 == 0) rotm = rotmX;
256 if ((k+1)%2 == 0) rotm.rotateX(90*deg); << 283 Xcenter += moduleThickness;
257 G4Transform3D transform(rotm, G4ThreeVector( << 284 new G4PVPlacement(rotm, //rotation
258 new G4PVPlacement(transform, //ro << 285 G4ThreeVector(Xcenter,0.,0.), //position
259 lvol_module, // 286 lvol_module, //logical volume
260 "module", // << 287 "module", //name
261 lvol_calorimeter, << 288 lvol_calorimeter, //mother
262 false, // 289 false, //no boulean operat
263 k+1); << 290 k); //copy number
264 } 291 }
265 292
266 // world 293 // world
267 // 294 //
268 sizeX = 1.2*calorThickness; 295 sizeX = 1.2*calorThickness;
269 sizeY = 1.2*fiberLength; 296 sizeY = 1.2*fiberLength;
270 sizeZ = 1.2*fiberLength; 297 sizeZ = 1.2*fiberLength;
271 298
272 worldSizeX = sizeX; 299 worldSizeX = sizeX;
273 300
274 G4Box* 301 G4Box*
275 svol_world = new G4Box("world", //name 302 svol_world = new G4Box("world", //name
276 0.5*sizeX, 0.5*sizeY, 0.5*si 303 0.5*sizeX, 0.5*sizeY, 0.5*sizeZ); //size
277 304
278 lvol_world = new G4LogicalVolume(svol_world, 305 lvol_world = new G4LogicalVolume(svol_world, //solid
279 worldMat, 306 worldMat, //material
280 "world"); 307 "world"); //name
281 308
282 pvol_world = new G4PVPlacement(0, //no r 309 pvol_world = new G4PVPlacement(0, //no rotation
283 G4ThreeVector(), //at (0,0,0) 310 G4ThreeVector(), //at (0,0,0)
284 lvol_world, 311 lvol_world, //logical volume
285 "world", // 312 "world", //name
286 0, //moth 313 0, //mother volume
287 false, // 314 false, //no boolean operation
288 0); //co 315 0); //copy number
289 316
290 //put calorimeter in world 317 //put calorimeter in world
291 // 318 //
292 new G4PVPlacement(0, //no rotation 319 new G4PVPlacement(0, //no rotation
293 G4ThreeVector(), //at ( 320 G4ThreeVector(), //at (0,0,0)
294 lvol_calorimeter, //logi 321 lvol_calorimeter, //logical volume
295 "calorimeter", //name 322 "calorimeter", //name
296 lvol_world, //mother 323 lvol_world, //mother volume
297 false, //no boolean o 324 false, //no boolean operation
298 0); //copy number 325 0); //copy number
299 326
300 PrintCalorParameters(); 327 PrintCalorParameters();
301 328
302 // Visualization attributes 329 // Visualization attributes
303 // 330 //
304 lvol_fiber->SetVisAttributes (G4VisAttribute << 331 lvol_fiber->SetVisAttributes (G4VisAttributes::Invisible);
305 lvol_layer->SetVisAttributes (G4VisAttribute << 332 lvol_layer->SetVisAttributes (G4VisAttributes::Invisible);
306 lvol_world->SetVisAttributes (G4VisAttribute << 333 lvol_world->SetVisAttributes (G4VisAttributes::Invisible);
307 << 334
>> 335 // Pixels readout
>> 336 //
>> 337 d1pxl = calorThickness/n1pxl;
>> 338 d2pxl = fiberLength/n2pxl;
>> 339
308 //always return the physical World 340 //always return the physical World
309 // 341 //
310 return pvol_world; 342 return pvol_world;
311 } 343 }
312 344
313 //....oooOO0OOooo........oooOO0OOooo........oo 345 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
314 346
315 #include "G4UnitsTable.hh" <<
316 <<
317 void DetectorConstruction::PrintCalorParameter 347 void DetectorConstruction::PrintCalorParameters()
318 { 348 {
319 G4cout << "\n------------------------------- 349 G4cout << "\n-------------------------------------------------------------"
320 << "\n ---> The calorimeter is " << nbOfM 350 << "\n ---> The calorimeter is " << nbOfModules << " Modules"
321 << "\n ---> A Module is " << nbOfLayers < 351 << "\n ---> A Module is " << nbOfLayers << " Layers + 1 milled Layer";
322 352
323 G4cout 353 G4cout
324 << "\n ---> A Layer is " << G4BestUnit(la 354 << "\n ---> A Layer is " << G4BestUnit(layerThickness,"Length")
325 << " thickness of " << absorberMat->GetNa 355 << " thickness of " << absorberMat->GetName();
326 356
327 G4cout 357 G4cout
328 << "\n ---> A Layer includes " << nbOfFib 358 << "\n ---> A Layer includes " << nbOfFibers << " fibers of "
329 << fiberMat->GetName(); 359 << fiberMat->GetName();
330 360
331 G4cout 361 G4cout
332 << "\n ---> diameter : " << G4BestUn 362 << "\n ---> diameter : " << G4BestUnit(fiberDiameter,"Length")
333 << "\n ---> length : " << G4BestUn 363 << "\n ---> length : " << G4BestUnit(fiberLength,"Length")
334 << "\n ---> distance : " << G4BestUn 364 << "\n ---> distance : " << G4BestUnit(distanceInterFibers,"Length");
335 365
336 G4cout 366 G4cout
337 << "\n ---> The milled Layer is " << G4Be 367 << "\n ---> The milled Layer is " << G4BestUnit(milledLayer,"Length")
338 << " thickness of " << absorberMat->GetNa 368 << " thickness of " << absorberMat->GetName();
339 369
340 G4cout 370 G4cout
341 << "\n\n ---> Module thickness " << G4BestU 371 << "\n\n ---> Module thickness " << G4BestUnit(moduleThickness,"Length");
342 372
343 G4cout 373 G4cout
344 << "\n\n ---> Total calor thickness " << G4 374 << "\n\n ---> Total calor thickness " << G4BestUnit(calorThickness,"Length")
345 << "\n Tranverse size " << G4 375 << "\n Tranverse size " << G4BestUnit(fiberLength,"Length");
346 376
347 G4cout << "\n------------------------------- 377 G4cout << "\n-------------------------------------------------------------\n";
348 G4cout << G4endl; 378 G4cout << G4endl;
349 } 379 }
350 380
351 //....oooOO0OOooo........oooOO0OOooo........oo 381 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
352 382
353 #include "G4GlobalMagFieldMessenger.hh" << 383 #include "G4FieldManager.hh"
354 #include "G4AutoDelete.hh" << 384 #include "G4TransportationManager.hh"
>> 385
>> 386 void DetectorConstruction::SetMagField(G4double fieldValue)
>> 387 {
>> 388 //apply a global uniform magnetic field along Z axis
>> 389 //
>> 390 G4FieldManager* fieldMgr
>> 391 = G4TransportationManager::GetTransportationManager()->GetFieldManager();
>> 392
>> 393 if(magField) delete magField; //delete the existing magn field
>> 394
>> 395 if(fieldValue!=0.) // create a new one if non nul
>> 396 { magField = new G4UniformMagField(G4ThreeVector(0.,0.,fieldValue));
>> 397 fieldMgr->SetDetectorField(magField);
>> 398 fieldMgr->CreateChordFinder(magField);
>> 399 } else {
>> 400 magField = 0;
>> 401 fieldMgr->SetDetectorField(magField);
>> 402 }
>> 403 }
>> 404
>> 405 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 406
>> 407 #include "G4RunManager.hh"
355 408
356 void DetectorConstruction::ConstructSDandField << 409 void DetectorConstruction::UpdateGeometry()
357 { 410 {
358 if ( fFieldMessenger.Get() == 0 ) { << 411 G4RunManager::GetRunManager()->DefineWorldVolume(ConstructCalorimeter());
359 // Create global magnetic field messen <<
360 // Uniform magnetic field is then crea <<
361 // the field value is not zero. <<
362 G4ThreeVector fieldValue = G4ThreeVect <<
363 G4GlobalMagFieldMessenger* msg = <<
364 new G4GlobalMagFieldMessenger(fieldVal <<
365 //msg->SetVerboseLevel(1); <<
366 G4AutoDelete::Register(msg); <<
367 fFieldMessenger.Put( msg ); <<
368 <<
369 } <<
370 } 412 }
371 413
372 //....oooOO0OOooo........oooOO0OOooo........oo 414 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
373 415