[807] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
| 26 | // |
---|
| 27 | // $Id: GammaRayTelDetectorConstruction.cc,v 1.15 2006/06/29 15:56:22 gunter Exp $ |
---|
| 28 | // GEANT4 tag $Name: $ |
---|
| 29 | // ------------------------------------------------------------ |
---|
| 30 | // GEANT 4 class implementation file |
---|
| 31 | // CERN Geneva Switzerland |
---|
| 32 | // |
---|
| 33 | // |
---|
| 34 | // ------------ GammaRayTelDetectorConstruction ------ |
---|
| 35 | // by F.Longo, R.Giannitrapani & G.Santin (13 nov 2000) |
---|
| 36 | // |
---|
| 37 | // ************************************************************ |
---|
| 38 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 39 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 40 | |
---|
| 41 | #include "GammaRayTelDetectorConstruction.hh" |
---|
| 42 | #include "GammaRayTelDetectorMessenger.hh" |
---|
| 43 | |
---|
| 44 | #include "GammaRayTelTrackerSD.hh" |
---|
| 45 | #include "GammaRayTelTrackerROGeometry.hh" |
---|
| 46 | |
---|
| 47 | #include "GammaRayTelAnticoincidenceSD.hh" |
---|
| 48 | #include "GammaRayTelCalorimeterSD.hh" |
---|
| 49 | |
---|
| 50 | #include "G4Material.hh" |
---|
| 51 | #include "G4Box.hh" |
---|
| 52 | #include "G4LogicalVolume.hh" |
---|
| 53 | #include "G4PVPlacement.hh" |
---|
| 54 | #include "G4PVReplica.hh" |
---|
| 55 | #include "G4UniformMagField.hh" |
---|
| 56 | #include "G4FieldManager.hh" |
---|
| 57 | #include "G4TransportationManager.hh" |
---|
| 58 | #include "G4SDManager.hh" |
---|
| 59 | #include "G4RunManager.hh" |
---|
| 60 | |
---|
| 61 | #include "G4VisAttributes.hh" |
---|
| 62 | #include "G4Colour.hh" |
---|
| 63 | |
---|
| 64 | #include "G4ios.hh" |
---|
| 65 | #include "G4RegionStore.hh" |
---|
| 66 | |
---|
| 67 | |
---|
| 68 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 69 | |
---|
| 70 | GammaRayTelDetectorConstruction::GammaRayTelDetectorConstruction() |
---|
| 71 | :solidWorld(0),logicWorld(0),physiWorld(0), |
---|
| 72 | solidPayload(0),logicPayload(0),physiPayload(0), |
---|
| 73 | solidTKR(0),logicTKR(0),physiTKR(0), |
---|
| 74 | solidCAL(0),logicCAL(0),physiCAL(0), |
---|
| 75 | solidACT(0),logicACT(0),physiACT(0), |
---|
| 76 | solidACL1(0),logicACL1(0),physiACL1(0), |
---|
| 77 | solidACL2(0),logicACL2(0),physiACL2(0), |
---|
| 78 | solidTKRDetectorX(0),logicTKRDetectorX(0),physiTKRDetectorX(0), |
---|
| 79 | solidTKRDetectorY(0),logicTKRDetectorY(0),physiTKRDetectorY(0), |
---|
| 80 | solidCALLayerX(0),logicCALLayerX(0),physiCALLayerX(0), |
---|
| 81 | solidCALLayerY(0),logicCALLayerY(0),physiCALLayerY(0), |
---|
| 82 | solidCALDetectorX(0),logicCALDetectorX(0),physiCALDetectorX(0), |
---|
| 83 | solidCALDetectorY(0),logicCALDetectorY(0),physiCALDetectorY(0), |
---|
| 84 | solidPlane(0),logicPlane(0),physiPlane(0), |
---|
| 85 | solidConverter(0),logicConverter(0),physiConverter(0), |
---|
| 86 | trackerSD(0),calorimeterSD(0),anticoincidenceSD(0), |
---|
| 87 | aTKRRegion(0), aCALRegion(0) |
---|
| 88 | { |
---|
| 89 | // default parameter values of the payload |
---|
| 90 | |
---|
| 91 | ConverterThickness = 300.*micrometer; |
---|
| 92 | TKRSiliconThickness = 400.*micrometer; |
---|
| 93 | TKRSiliconTileXY = 9.*cm; |
---|
| 94 | TKRSiliconPitch = 200.*micrometer; |
---|
| 95 | TKRLayerDistance = 3.*cm; |
---|
| 96 | SiliconGuardRing = 1.5*mm; |
---|
| 97 | TKRViewsDistance = 1.*mm; |
---|
| 98 | NbOfTKRLayers = 15; |
---|
| 99 | NbOfTKRTiles = 4; |
---|
| 100 | CALBarThickness = 1.5*cm; |
---|
| 101 | NbOfCALBars = 12; |
---|
| 102 | NbOfCALLayers = 5; |
---|
| 103 | ACDThickness = 1.*cm; |
---|
| 104 | NbOfACDTopTiles = 1; |
---|
| 105 | NbOfACDLateralTiles = 2; |
---|
| 106 | |
---|
| 107 | TilesSeparation = 100.*micrometer; |
---|
| 108 | ACDTKRDistance = 5.*cm; |
---|
| 109 | CALTKRDistance = 1.5*cm; |
---|
| 110 | |
---|
| 111 | ComputePayloadParameters(); |
---|
| 112 | |
---|
| 113 | // create commands for interactive definition of the payload |
---|
| 114 | detectorMessenger = new GammaRayTelDetectorMessenger(this); |
---|
| 115 | |
---|
| 116 | } |
---|
| 117 | |
---|
| 118 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 119 | |
---|
| 120 | GammaRayTelDetectorConstruction::~GammaRayTelDetectorConstruction() |
---|
| 121 | { delete detectorMessenger;} |
---|
| 122 | |
---|
| 123 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 124 | |
---|
| 125 | G4VPhysicalVolume* GammaRayTelDetectorConstruction::Construct() |
---|
| 126 | { |
---|
| 127 | DefineMaterials(); |
---|
| 128 | return ConstructPayload(); |
---|
| 129 | } |
---|
| 130 | |
---|
| 131 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 132 | |
---|
| 133 | void GammaRayTelDetectorConstruction::DefineMaterials() |
---|
| 134 | { |
---|
| 135 | |
---|
| 136 | G4String name, symbol; |
---|
| 137 | G4double a, z, density; |
---|
| 138 | |
---|
| 139 | G4int ncomponents, natoms; |
---|
| 140 | G4double fractionmass; |
---|
| 141 | G4double temperature, pressure; |
---|
| 142 | |
---|
| 143 | // |
---|
| 144 | // define Elements |
---|
| 145 | // |
---|
| 146 | |
---|
| 147 | a = 1.01*g/mole; |
---|
| 148 | G4Element* H = new G4Element(name="Hydrogen",symbol="H" , z= 1., a); |
---|
| 149 | |
---|
| 150 | a = 12.01*g/mole; |
---|
| 151 | G4Element* C = new G4Element(name="Carbon" ,symbol="C" , z= 6., a); |
---|
| 152 | |
---|
| 153 | a = 14.006*g/mole; |
---|
| 154 | G4Element* N = new G4Element(name="Nitrogen" ,symbol="N" , z= 7., a); |
---|
| 155 | |
---|
| 156 | a = 15.99*g/mole; |
---|
| 157 | G4Element* O = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a); |
---|
| 158 | |
---|
| 159 | a = 26.98*g/mole; |
---|
| 160 | G4Element* Alumin = new G4Element(name="Aluminum" ,symbol="Al" , z= 13., a); |
---|
| 161 | |
---|
| 162 | a = 28.09*g/mole; |
---|
| 163 | G4Element* Silicon = new G4Element(name="Silicon", symbol="Si", z=14., a); |
---|
| 164 | |
---|
| 165 | a= 55.845*g/mole; |
---|
| 166 | G4Element* Iron = new G4Element(name="Iron", symbol="Fe", z=26.,a); |
---|
| 167 | |
---|
| 168 | a = 126.904*g/mole; |
---|
| 169 | G4Element* I = new G4Element(name="Iodine" ,symbol="I" , z= 53., a); |
---|
| 170 | |
---|
| 171 | a = 132.905*g/mole; |
---|
| 172 | G4Element* Cs = new G4Element(name="Cesium" ,symbol="Cs" , z= 55., a); |
---|
| 173 | |
---|
| 174 | a = 207.19*g/mole; |
---|
| 175 | G4Element* Lead = new G4Element(name="Lead", symbol="Pb", z=82., a); |
---|
| 176 | |
---|
| 177 | // |
---|
| 178 | // define simple materials |
---|
| 179 | // |
---|
| 180 | |
---|
| 181 | density = 19.3*g/cm3; |
---|
| 182 | a = 183.84*g/mole; |
---|
| 183 | G4Material* W = new G4Material(name="Tungsten", z=74., a, density); |
---|
| 184 | |
---|
| 185 | |
---|
| 186 | // |
---|
| 187 | // define a material from elements. case 1: chemical molecule |
---|
| 188 | // |
---|
| 189 | |
---|
| 190 | density = 1.032*g/cm3; |
---|
| 191 | G4Material* Sci = new G4Material(name="Scintillator", density, ncomponents=2); |
---|
| 192 | Sci->AddElement(C, natoms=9); |
---|
| 193 | Sci->AddElement(H, natoms=10); |
---|
| 194 | |
---|
| 195 | density = 4.53*g/cm3; |
---|
| 196 | G4Material* CsI = new G4Material(name="CesiumIodide", density, ncomponents=2); |
---|
| 197 | CsI->AddElement(Cs, natoms=5); |
---|
| 198 | CsI->AddElement(I, natoms=5); |
---|
| 199 | |
---|
| 200 | // |
---|
| 201 | // define a material from elements. case 2: mixture by fractional mass |
---|
| 202 | // |
---|
| 203 | |
---|
| 204 | density = 1.290*mg/cm3; |
---|
| 205 | G4Material* Air = new G4Material(name="Air" , density, ncomponents=2); |
---|
| 206 | Air->AddElement(N, fractionmass=0.7); |
---|
| 207 | Air->AddElement(O, fractionmass=0.3); |
---|
| 208 | |
---|
| 209 | density = 2.700*g/cm3; |
---|
| 210 | G4Material* Al = new G4Material(name="Aluminum", density, ncomponents=1); |
---|
| 211 | Al->AddElement(Alumin, fractionmass=1.); |
---|
| 212 | |
---|
| 213 | density = 2.333*g/cm3; |
---|
| 214 | G4Material* Si = new G4Material(name="Silicon", density, ncomponents=1); |
---|
| 215 | Si->AddElement(Silicon, fractionmass=1.); |
---|
| 216 | |
---|
| 217 | density = 7.87*g/cm3; |
---|
| 218 | G4Material* Fe = new G4Material(name="Iron", density, ncomponents=1); |
---|
| 219 | Fe->AddElement(Iron, fractionmass=1.); |
---|
| 220 | |
---|
| 221 | density = 11.35*g/cm3; |
---|
| 222 | G4Material* Pb = new G4Material(name="Lead", density, ncomponents=1); |
---|
| 223 | Pb->AddElement(Lead, fractionmass=1.); |
---|
| 224 | |
---|
| 225 | // |
---|
| 226 | // examples of vacuum |
---|
| 227 | // |
---|
| 228 | |
---|
| 229 | density = universe_mean_density; //from PhysicalConstants.h |
---|
| 230 | pressure = 3.e-18*pascal; |
---|
| 231 | temperature = 2.73*kelvin; |
---|
| 232 | G4Material* vacuum = new G4Material(name="Galactic", z=1., a=1.01*g/mole, density,kStateGas,temperature,pressure); |
---|
| 233 | |
---|
| 234 | density = 1.e-5*g/cm3; |
---|
| 235 | pressure = 2.e-2*bar; |
---|
| 236 | temperature = STP_Temperature; //from PhysicalConstants.h |
---|
| 237 | G4Material* beam = new G4Material(name="Beam", density, ncomponents=1, |
---|
| 238 | kStateGas,temperature,pressure); |
---|
| 239 | beam->AddMaterial(Air, fractionmass=1.); |
---|
| 240 | |
---|
| 241 | G4cout << *(G4Material::GetMaterialTable()) << G4endl; |
---|
| 242 | |
---|
| 243 | //default materials of the payload |
---|
| 244 | |
---|
| 245 | ConverterMaterial = W; |
---|
| 246 | defaultMaterial = vacuum; |
---|
| 247 | ACDMaterial = Sci; |
---|
| 248 | CALMaterial = CsI; |
---|
| 249 | TKRMaterial = Si; |
---|
| 250 | |
---|
| 251 | } |
---|
| 252 | |
---|
| 253 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 254 | |
---|
| 255 | G4VPhysicalVolume* GammaRayTelDetectorConstruction::ConstructPayload() |
---|
| 256 | { |
---|
| 257 | // complete the Payload parameters definition |
---|
| 258 | ComputePayloadParameters(); |
---|
| 259 | |
---|
| 260 | // |
---|
| 261 | // World |
---|
| 262 | // |
---|
| 263 | |
---|
| 264 | solidWorld = new G4Box("World", |
---|
| 265 | WorldSizeXY/2,WorldSizeXY/2,WorldSizeZ/2); |
---|
| 266 | |
---|
| 267 | logicWorld = new G4LogicalVolume(solidWorld, |
---|
| 268 | defaultMaterial, |
---|
| 269 | "World"); |
---|
| 270 | |
---|
| 271 | physiWorld = new G4PVPlacement(0,G4ThreeVector(),"World",logicWorld, |
---|
| 272 | 0,false,0); |
---|
| 273 | |
---|
| 274 | // |
---|
| 275 | // Payload |
---|
| 276 | // |
---|
| 277 | |
---|
| 278 | /* solidPayload=0; logicPayload=0; physiPayload=0; |
---|
| 279 | solidTKR=0;logicTKR=0;physiTKR=0; |
---|
| 280 | solidCAL=0;logicCAL=0;physiCAL=0; |
---|
| 281 | solidACT=0;logicACT=0;physiACT=0; |
---|
| 282 | solidACL1=0;logicACL1=0;physiACL1=0; |
---|
| 283 | solidACL2=0;logicACL2=0;physiACL2=0; |
---|
| 284 | solidConverter=0;logicConverter=0;physiConverter=0; |
---|
| 285 | solidTKRDetectorX=0;logicTKRDetectorX=0; |
---|
| 286 | solidTKRDetectorY=0;logicTKRDetectorY=0; |
---|
| 287 | physiTKRDetectorX=0;physiTKRDetectorY=0; |
---|
| 288 | solidCALDetectorX=0;logicCALDetectorX=0;physiCALDetectorX=0; |
---|
| 289 | solidCALDetectorY=0;logicCALDetectorY=0;physiCALDetectorY=0; |
---|
| 290 | solidPlane=0;logicPlane=0;physiPlane=0; |
---|
| 291 | aCALRegion=0; aTKRRegion=0; |
---|
| 292 | */ |
---|
| 293 | // |
---|
| 294 | // Payload |
---|
| 295 | // |
---|
| 296 | |
---|
| 297 | solidPayload = new G4Box("Payload", |
---|
| 298 | PayloadSizeXY/2, |
---|
| 299 | PayloadSizeXY/2, |
---|
| 300 | PayloadSizeZ/2); |
---|
| 301 | |
---|
| 302 | logicPayload = new G4LogicalVolume(solidPayload, |
---|
| 303 | defaultMaterial, |
---|
| 304 | "Payload"); |
---|
| 305 | |
---|
| 306 | physiPayload = new G4PVPlacement(0, |
---|
| 307 | G4ThreeVector(), |
---|
| 308 | "Payload", |
---|
| 309 | logicPayload, |
---|
| 310 | physiWorld, |
---|
| 311 | false, |
---|
| 312 | 0); |
---|
| 313 | // |
---|
| 314 | // Calorimeter (CAL) |
---|
| 315 | // |
---|
| 316 | |
---|
| 317 | solidCAL = new G4Box("CAL", |
---|
| 318 | CALSizeXY/2,CALSizeXY/2,CALSizeZ/2); |
---|
| 319 | |
---|
| 320 | logicCAL = new G4LogicalVolume(solidCAL, |
---|
| 321 | defaultMaterial, |
---|
| 322 | "CAL"); |
---|
| 323 | physiCAL = new G4PVPlacement(0, |
---|
| 324 | G4ThreeVector(0,0, |
---|
| 325 | -PayloadSizeZ/2+CALSizeZ/2), |
---|
| 326 | "CAL", |
---|
| 327 | logicCAL, |
---|
| 328 | physiPayload, |
---|
| 329 | false, |
---|
| 330 | 0); |
---|
| 331 | // |
---|
| 332 | // Tracker (TKR) |
---|
| 333 | // |
---|
| 334 | |
---|
| 335 | solidTKR = new G4Box("TKR", |
---|
| 336 | TKRSizeXY/2,TKRSizeXY/2,TKRSizeZ/2); |
---|
| 337 | |
---|
| 338 | logicTKR = new G4LogicalVolume(solidTKR, |
---|
| 339 | defaultMaterial, |
---|
| 340 | "TKR"); |
---|
| 341 | physiTKR = new G4PVPlacement(0, |
---|
| 342 | G4ThreeVector(0,0, |
---|
| 343 | -PayloadSizeZ/2+CALSizeZ+ |
---|
| 344 | CALTKRDistance+TKRSizeZ/2), |
---|
| 345 | "TKR", |
---|
| 346 | logicTKR, |
---|
| 347 | physiPayload, |
---|
| 348 | false, |
---|
| 349 | 0); |
---|
| 350 | |
---|
| 351 | |
---|
| 352 | // |
---|
| 353 | // Anticoincidence Top (ACT) |
---|
| 354 | // |
---|
| 355 | |
---|
| 356 | solidACT = new G4Box("ACT", |
---|
| 357 | ACTSizeXY/2,ACTSizeXY/2,ACTSizeZ/2); |
---|
| 358 | |
---|
| 359 | logicACT = new G4LogicalVolume(solidACT,ACDMaterial,"ACT"); |
---|
| 360 | |
---|
| 361 | physiACT = new G4PVPlacement(0, |
---|
| 362 | G4ThreeVector(0,0, |
---|
| 363 | -PayloadSizeZ/2+CALSizeZ+ |
---|
| 364 | CALTKRDistance+TKRSizeZ+ |
---|
| 365 | ACDTKRDistance+ACTSizeZ/2), |
---|
| 366 | "ACT", |
---|
| 367 | logicACT, |
---|
| 368 | physiPayload, |
---|
| 369 | false, |
---|
| 370 | 0); |
---|
| 371 | |
---|
| 372 | // |
---|
| 373 | // Anticoincidence Lateral Side (ACL) |
---|
| 374 | // |
---|
| 375 | |
---|
| 376 | solidACL1 = new G4Box("ACL1", |
---|
| 377 | ACL1SizeX/2,ACL1SizeY/2,ACL1SizeZ/2); |
---|
| 378 | |
---|
| 379 | logicACL1 = new G4LogicalVolume(solidACL1,ACDMaterial,"ACL"); |
---|
| 380 | |
---|
| 381 | physiACL1 = new G4PVPlacement(0, |
---|
| 382 | G4ThreeVector(-PayloadSizeXY/2+ACL1SizeX/2, |
---|
| 383 | -PayloadSizeXY/2+ACL1SizeY/2, |
---|
| 384 | -PayloadSizeZ/2+ACL1SizeZ/2), |
---|
| 385 | "ACL1", |
---|
| 386 | logicACL1, |
---|
| 387 | physiPayload, |
---|
| 388 | false, |
---|
| 389 | 0); |
---|
| 390 | |
---|
| 391 | physiACL1 = new G4PVPlacement(0, |
---|
| 392 | G4ThreeVector(PayloadSizeXY/2-ACL1SizeX/2, |
---|
| 393 | PayloadSizeXY/2-ACL1SizeY/2, |
---|
| 394 | -PayloadSizeZ/2+ACL1SizeZ/2), |
---|
| 395 | "ACL1", |
---|
| 396 | logicACL1, |
---|
| 397 | physiPayload, |
---|
| 398 | false, |
---|
| 399 | 1); |
---|
| 400 | |
---|
| 401 | solidACL2 = new G4Box("ACL2", |
---|
| 402 | ACL2SizeX/2,ACL2SizeY/2,ACL2SizeZ/2); |
---|
| 403 | |
---|
| 404 | logicACL2 = new G4LogicalVolume(solidACL2, |
---|
| 405 | ACDMaterial, |
---|
| 406 | "ACL2"); |
---|
| 407 | |
---|
| 408 | |
---|
| 409 | physiACL2 = new G4PVPlacement(0, |
---|
| 410 | G4ThreeVector(-PayloadSizeXY/2+ACL2SizeX/2, |
---|
| 411 | PayloadSizeXY/2-ACL2SizeY/2, |
---|
| 412 | -PayloadSizeZ/2+ACL2SizeZ/2), |
---|
| 413 | "ACL2", |
---|
| 414 | logicACL2, |
---|
| 415 | physiPayload, |
---|
| 416 | false, |
---|
| 417 | 0); |
---|
| 418 | |
---|
| 419 | physiACL2 = new G4PVPlacement(0, |
---|
| 420 | G4ThreeVector(PayloadSizeXY/2-ACL2SizeX/2, |
---|
| 421 | -PayloadSizeXY/2+ACL2SizeY/2, |
---|
| 422 | -PayloadSizeZ/2+ACL2SizeZ/2), |
---|
| 423 | "ACL2", |
---|
| 424 | logicACL2, |
---|
| 425 | physiPayload, |
---|
| 426 | false, |
---|
| 427 | 1); |
---|
| 428 | |
---|
| 429 | |
---|
| 430 | // Tracker Structure (Plane + Converter + TKRDetectorX + TKRDetectorY) |
---|
| 431 | |
---|
| 432 | solidPlane = new G4Box("Plane", |
---|
| 433 | TKRSizeXY/2,TKRSizeXY/2,TKRSupportThickness/2); |
---|
| 434 | |
---|
| 435 | logicPlane = new G4LogicalVolume(solidPlane, |
---|
| 436 | defaultMaterial, |
---|
| 437 | "Plane"); |
---|
| 438 | |
---|
| 439 | solidTKRDetectorY = new G4Box |
---|
| 440 | ("TKRDetectorY",TKRSizeXY/2,TKRSizeXY/2,TKRSiliconThickness/2); |
---|
| 441 | |
---|
| 442 | logicTKRDetectorY = new G4LogicalVolume(solidTKRDetectorY, |
---|
| 443 | TKRMaterial, |
---|
| 444 | "TKRDetector Y"); |
---|
| 445 | |
---|
| 446 | |
---|
| 447 | solidTKRDetectorX = new G4Box |
---|
| 448 | ("TKRDetectorX",TKRSizeXY/2,TKRSizeXY/2,TKRSiliconThickness/2); |
---|
| 449 | |
---|
| 450 | logicTKRDetectorX = new G4LogicalVolume(solidTKRDetectorX, |
---|
| 451 | TKRMaterial, |
---|
| 452 | "TKRDetector X"); |
---|
| 453 | |
---|
| 454 | |
---|
| 455 | solidConverter = new G4Box |
---|
| 456 | ("Converter",TKRSizeXY/2,TKRSizeXY/2,ConverterThickness/2); |
---|
| 457 | |
---|
| 458 | logicConverter = new G4LogicalVolume(solidConverter, |
---|
| 459 | ConverterMaterial, |
---|
| 460 | "Converter"); |
---|
| 461 | |
---|
| 462 | G4int i=0; |
---|
| 463 | |
---|
| 464 | for (i = 0; i < NbOfTKRLayers; i++) |
---|
| 465 | { |
---|
| 466 | |
---|
| 467 | physiTKRDetectorY = |
---|
| 468 | new G4PVPlacement(0,G4ThreeVector(0.,0.,-TKRSizeZ/2 |
---|
| 469 | +TKRSiliconThickness/2 |
---|
| 470 | +(i)*TKRLayerDistance), |
---|
| 471 | "TKRDetectorY", |
---|
| 472 | logicTKRDetectorY, |
---|
| 473 | physiTKR, |
---|
| 474 | false, |
---|
| 475 | i); |
---|
| 476 | |
---|
| 477 | physiTKRDetectorX = |
---|
| 478 | new G4PVPlacement(0,G4ThreeVector(0.,0., |
---|
| 479 | -TKRSizeZ/2+ |
---|
| 480 | TKRSiliconThickness/2 + |
---|
| 481 | TKRViewsDistance+ |
---|
| 482 | TKRSiliconThickness+ |
---|
| 483 | (i)*TKRLayerDistance), |
---|
| 484 | "TKRDetectorX", |
---|
| 485 | logicTKRDetectorX, |
---|
| 486 | physiTKR, |
---|
| 487 | false, |
---|
| 488 | i); |
---|
| 489 | |
---|
| 490 | |
---|
| 491 | physiConverter = |
---|
| 492 | new G4PVPlacement(0,G4ThreeVector(0.,0., |
---|
| 493 | -TKRSizeZ/2+ |
---|
| 494 | 2*TKRSiliconThickness + |
---|
| 495 | TKRViewsDistance+ |
---|
| 496 | ConverterThickness/2+ |
---|
| 497 | (i)*TKRLayerDistance), |
---|
| 498 | "Converter", |
---|
| 499 | logicConverter, |
---|
| 500 | physiTKR, |
---|
| 501 | false, |
---|
| 502 | i); |
---|
| 503 | |
---|
| 504 | |
---|
| 505 | |
---|
| 506 | physiPlane = |
---|
| 507 | new G4PVPlacement(0,G4ThreeVector(0.,0., |
---|
| 508 | -TKRSizeZ/2+ |
---|
| 509 | 2*TKRSiliconThickness + |
---|
| 510 | TKRViewsDistance+ |
---|
| 511 | ConverterThickness+ |
---|
| 512 | TKRSupportThickness/2+ |
---|
| 513 | (i)*TKRLayerDistance), |
---|
| 514 | "Plane", |
---|
| 515 | logicPlane, |
---|
| 516 | physiTKR, |
---|
| 517 | false, |
---|
| 518 | i); |
---|
| 519 | |
---|
| 520 | } |
---|
| 521 | |
---|
| 522 | |
---|
| 523 | |
---|
| 524 | G4VSolid * solidTKRActiveTileX = new |
---|
| 525 | G4Box("Active Tile X", TKRActiveTileXY/2, |
---|
| 526 | TKRActiveTileXY/2,TKRActiveTileZ/2); |
---|
| 527 | |
---|
| 528 | |
---|
| 529 | G4VSolid * solidTKRActiveTileY = new |
---|
| 530 | G4Box("Active Tile Y", TKRActiveTileXY/2, |
---|
| 531 | TKRActiveTileXY/2,TKRActiveTileZ/2); |
---|
| 532 | |
---|
| 533 | |
---|
| 534 | G4LogicalVolume* logicTKRActiveTileX = |
---|
| 535 | new G4LogicalVolume(solidTKRActiveTileX, TKRMaterial, |
---|
| 536 | "Active Tile X",0,0,0); |
---|
| 537 | |
---|
| 538 | |
---|
| 539 | G4LogicalVolume* logicTKRActiveTileY = |
---|
| 540 | new G4LogicalVolume(solidTKRActiveTileY, TKRMaterial, |
---|
| 541 | "Active Tile Y",0,0,0); |
---|
| 542 | |
---|
| 543 | |
---|
| 544 | G4int j=0; |
---|
| 545 | G4int k=0; |
---|
| 546 | |
---|
| 547 | G4VPhysicalVolume* physiTKRActiveTileX = 0; |
---|
| 548 | G4VPhysicalVolume* physiTKRActiveTileY = 0; |
---|
| 549 | |
---|
| 550 | G4double x=0.; |
---|
| 551 | G4double y=0.; |
---|
| 552 | G4double z=0.; |
---|
| 553 | |
---|
| 554 | for (i=0;i< NbOfTKRTiles; i++) |
---|
| 555 | { |
---|
| 556 | for (j=0;j< NbOfTKRTiles; j++) |
---|
| 557 | { |
---|
| 558 | k = i*NbOfTKRTiles + j; |
---|
| 559 | |
---|
| 560 | |
---|
| 561 | x = -TKRSizeXY/2+TilesSeparation+SiliconGuardRing+ |
---|
| 562 | TKRActiveTileXY/2+(i)*((2*SiliconGuardRing)+ |
---|
| 563 | TilesSeparation+TKRActiveTileXY); |
---|
| 564 | y = -TKRSizeXY/2+TilesSeparation+SiliconGuardRing+ |
---|
| 565 | TKRActiveTileXY/2+(j)*((2*SiliconGuardRing)+TilesSeparation+ |
---|
| 566 | TKRActiveTileXY); |
---|
| 567 | z = 0.; |
---|
| 568 | |
---|
| 569 | physiTKRActiveTileY = |
---|
| 570 | new G4PVPlacement(0, |
---|
| 571 | G4ThreeVector(x,y,z), |
---|
| 572 | "Active Tile Y", |
---|
| 573 | logicTKRActiveTileY, |
---|
| 574 | physiTKRDetectorY, |
---|
| 575 | false, |
---|
| 576 | k); |
---|
| 577 | |
---|
| 578 | |
---|
| 579 | x = -TKRSizeXY/2+TilesSeparation+SiliconGuardRing+ |
---|
| 580 | TKRActiveTileXY/2+(j)*((2*SiliconGuardRing)+ |
---|
| 581 | TilesSeparation+TKRActiveTileXY); |
---|
| 582 | y = -TKRSizeXY/2+TilesSeparation+SiliconGuardRing+ |
---|
| 583 | TKRActiveTileXY/2+(i)*((2*SiliconGuardRing)+ |
---|
| 584 | TilesSeparation+TKRActiveTileXY); |
---|
| 585 | z = 0.; |
---|
| 586 | |
---|
| 587 | physiTKRActiveTileX = |
---|
| 588 | new G4PVPlacement(0, |
---|
| 589 | G4ThreeVector(x,y,z), |
---|
| 590 | "Active Tile X", |
---|
| 591 | logicTKRActiveTileX, |
---|
| 592 | physiTKRDetectorX, |
---|
| 593 | false, |
---|
| 594 | k); |
---|
| 595 | |
---|
| 596 | } |
---|
| 597 | } |
---|
| 598 | |
---|
| 599 | |
---|
| 600 | // Calorimeter Structure (CALLayerX + CALLayerY) |
---|
| 601 | |
---|
| 602 | |
---|
| 603 | solidCALLayerX = new G4Box("CALLayerX", |
---|
| 604 | CALSizeXY/2,CALSizeXY/2,CALBarThickness/2); |
---|
| 605 | |
---|
| 606 | logicCALLayerX = new G4LogicalVolume(solidCALLayerX, |
---|
| 607 | CALMaterial, |
---|
| 608 | "CALLayerX"); |
---|
| 609 | |
---|
| 610 | solidCALLayerY = new G4Box("CALLayerY", |
---|
| 611 | CALSizeXY/2,CALSizeXY/2,CALBarThickness/2); |
---|
| 612 | |
---|
| 613 | logicCALLayerY = new G4LogicalVolume(solidCALLayerY, |
---|
| 614 | CALMaterial, |
---|
| 615 | "CALLayerY"); |
---|
| 616 | |
---|
| 617 | for (i = 0; i < NbOfCALLayers; i++) |
---|
| 618 | { |
---|
| 619 | |
---|
| 620 | physiCALLayerY = |
---|
| 621 | new G4PVPlacement(0,G4ThreeVector(0,0, |
---|
| 622 | -CALSizeZ/2+ |
---|
| 623 | CALBarThickness/2 + |
---|
| 624 | (i)*2*CALBarThickness), |
---|
| 625 | "CALLayerY", |
---|
| 626 | logicCALLayerY, |
---|
| 627 | physiCAL, |
---|
| 628 | false, |
---|
| 629 | i); |
---|
| 630 | |
---|
| 631 | physiCALLayerX = |
---|
| 632 | new G4PVPlacement(0,G4ThreeVector(0,0, |
---|
| 633 | -CALSizeZ/2+ |
---|
| 634 | CALBarThickness/2 + |
---|
| 635 | CALBarThickness + |
---|
| 636 | (i)*2*CALBarThickness), |
---|
| 637 | "CALLayerX", |
---|
| 638 | logicCALLayerX, |
---|
| 639 | physiCAL, |
---|
| 640 | false, |
---|
| 641 | i); |
---|
| 642 | |
---|
| 643 | } |
---|
| 644 | |
---|
| 645 | // Calorimeter Structure (CALDetectorX + CALDetectorY) |
---|
| 646 | |
---|
| 647 | solidCALDetectorX = new G4Box("CALDetectorX", |
---|
| 648 | CALBarX/2,CALBarY/2,CALBarThickness/2); |
---|
| 649 | |
---|
| 650 | logicCALDetectorX = new G4LogicalVolume(solidCALDetectorX, |
---|
| 651 | CALMaterial, |
---|
| 652 | "CALDetectorX"); |
---|
| 653 | |
---|
| 654 | solidCALDetectorY = new G4Box("CALDetectorY", |
---|
| 655 | CALBarY/2,CALBarX/2,CALBarThickness/2); |
---|
| 656 | |
---|
| 657 | logicCALDetectorY = new G4LogicalVolume(solidCALDetectorY, |
---|
| 658 | CALMaterial, |
---|
| 659 | "CALDetectorY"); |
---|
| 660 | |
---|
| 661 | for (i = 0; i < NbOfCALBars; i++) |
---|
| 662 | { |
---|
| 663 | |
---|
| 664 | physiCALDetectorY = |
---|
| 665 | new G4PVPlacement(0, |
---|
| 666 | G4ThreeVector(-CALSizeXY/2+ CALBarY/2 + |
---|
| 667 | (i)*CALBarY, 0, 0), |
---|
| 668 | "CALDetectorY", |
---|
| 669 | logicCALDetectorY, |
---|
| 670 | physiCALLayerY, |
---|
| 671 | false, |
---|
| 672 | i); |
---|
| 673 | |
---|
| 674 | physiCALDetectorX = |
---|
| 675 | new G4PVPlacement(0, |
---|
| 676 | G4ThreeVector(0,-CALSizeXY/2+ CALBarY/2 + |
---|
| 677 | (i)*CALBarY, 0), |
---|
| 678 | "CALDetectorX", |
---|
| 679 | logicCALDetectorX, |
---|
| 680 | physiCALLayerX, |
---|
| 681 | false, |
---|
| 682 | i); |
---|
| 683 | |
---|
| 684 | } |
---|
| 685 | |
---|
| 686 | |
---|
| 687 | // Cuts by Regions |
---|
| 688 | |
---|
| 689 | |
---|
| 690 | G4String regName[] = {"Calorimeter","Tracker"}; |
---|
| 691 | if (aCALRegion) delete aCALRegion; |
---|
| 692 | |
---|
| 693 | aCALRegion = new G4Region(regName[0]); |
---|
| 694 | logicCAL->SetRegion(aCALRegion); |
---|
| 695 | aCALRegion->AddRootLogicalVolume(logicCAL); |
---|
| 696 | |
---|
| 697 | if (aTKRRegion) delete aTKRRegion; |
---|
| 698 | |
---|
| 699 | aTKRRegion = new G4Region(regName[1]); |
---|
| 700 | logicTKR->SetRegion(aTKRRegion); |
---|
| 701 | aTKRRegion->AddRootLogicalVolume(logicTKR); |
---|
| 702 | |
---|
| 703 | //Sensitive Detector Manager |
---|
| 704 | |
---|
| 705 | G4SDManager* SDman = G4SDManager::GetSDMpointer(); |
---|
| 706 | |
---|
| 707 | // |
---|
| 708 | // Sensitive Detectors - Tracker |
---|
| 709 | // |
---|
| 710 | |
---|
| 711 | |
---|
| 712 | if(!trackerSD) |
---|
| 713 | { |
---|
| 714 | trackerSD = new GammaRayTelTrackerSD("TrackerSD"); |
---|
| 715 | SDman->AddNewDetector( trackerSD ); |
---|
| 716 | } |
---|
| 717 | |
---|
| 718 | |
---|
| 719 | G4String ROgeometryName = "TrackerROGeom"; |
---|
| 720 | G4VReadOutGeometry* trackerRO = |
---|
| 721 | new GammaRayTelTrackerROGeometry(ROgeometryName); |
---|
| 722 | |
---|
| 723 | trackerRO->BuildROGeometry(); |
---|
| 724 | trackerSD->SetROgeometry(trackerRO); |
---|
| 725 | |
---|
| 726 | if (logicTKRActiveTileX) |
---|
| 727 | logicTKRActiveTileX->SetSensitiveDetector(trackerSD); // ActiveTileX |
---|
| 728 | if (logicTKRActiveTileY) |
---|
| 729 | logicTKRActiveTileY->SetSensitiveDetector(trackerSD); // ActiveTileY |
---|
| 730 | |
---|
| 731 | // |
---|
| 732 | // Sensitive Detectors: Calorimeter |
---|
| 733 | // |
---|
| 734 | |
---|
| 735 | |
---|
| 736 | |
---|
| 737 | if(!calorimeterSD) |
---|
| 738 | { |
---|
| 739 | calorimeterSD = new GammaRayTelCalorimeterSD("CalorimeterSD"); |
---|
| 740 | SDman->AddNewDetector( calorimeterSD ); |
---|
| 741 | } |
---|
| 742 | |
---|
| 743 | if (logicCALDetectorX) |
---|
| 744 | logicCALDetectorX->SetSensitiveDetector(calorimeterSD); // BarX |
---|
| 745 | if (logicCALDetectorY) |
---|
| 746 | logicCALDetectorY->SetSensitiveDetector(calorimeterSD); // BarY |
---|
| 747 | |
---|
| 748 | // |
---|
| 749 | // Sensitive Detectors: Anticoincidence |
---|
| 750 | // |
---|
| 751 | |
---|
| 752 | if(!anticoincidenceSD) |
---|
| 753 | { |
---|
| 754 | anticoincidenceSD = new GammaRayTelAnticoincidenceSD |
---|
| 755 | ("AnticoincidenceSD"); |
---|
| 756 | SDman->AddNewDetector( anticoincidenceSD ); |
---|
| 757 | } |
---|
| 758 | |
---|
| 759 | if (logicACT) |
---|
| 760 | logicACT->SetSensitiveDetector(anticoincidenceSD); // ACD top |
---|
| 761 | if (logicACL1) |
---|
| 762 | logicACL1->SetSensitiveDetector(anticoincidenceSD); // ACD lateral side |
---|
| 763 | if (logicACL2) |
---|
| 764 | logicACL2->SetSensitiveDetector(anticoincidenceSD); // ACD lateral side |
---|
| 765 | |
---|
| 766 | // |
---|
| 767 | // Visualization attributes |
---|
| 768 | // |
---|
| 769 | |
---|
| 770 | // Invisible Volume |
---|
| 771 | logicWorld->SetVisAttributes (G4VisAttributes::Invisible); |
---|
| 772 | logicPayload->SetVisAttributes (G4VisAttributes::Invisible); |
---|
| 773 | logicTKR->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 774 | logicTKRActiveTileX->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 775 | logicTKRActiveTileY->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 776 | logicPlane->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 777 | logicConverter->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 778 | logicCAL->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 779 | logicCALLayerX->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 780 | logicCALLayerY->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 781 | |
---|
| 782 | // Some visualization styles |
---|
| 783 | |
---|
| 784 | G4VisAttributes* VisAtt1= new G4VisAttributes(G4Colour(0.3,0.8,0.1)); |
---|
| 785 | VisAtt1->SetVisibility(true); |
---|
| 786 | VisAtt1->SetForceSolid(TRUE); |
---|
| 787 | |
---|
| 788 | G4VisAttributes* VisAtt2= new G4VisAttributes(G4Colour(0.2,0.3,0.8)); |
---|
| 789 | VisAtt2->SetVisibility(true); |
---|
| 790 | VisAtt2->SetForceSolid(FALSE); |
---|
| 791 | |
---|
| 792 | G4VisAttributes* VisAtt3= new G4VisAttributes(G4Colour(0.8,0.2,0.3)); |
---|
| 793 | VisAtt3->SetVisibility(true); |
---|
| 794 | VisAtt3->SetForceWireframe(TRUE); |
---|
| 795 | |
---|
| 796 | // Visible Volumes |
---|
| 797 | |
---|
| 798 | logicCALDetectorX->SetVisAttributes(VisAtt1); |
---|
| 799 | logicCALDetectorY->SetVisAttributes(VisAtt1); |
---|
| 800 | logicTKRDetectorX->SetVisAttributes(VisAtt2); |
---|
| 801 | logicTKRDetectorY->SetVisAttributes(VisAtt2); |
---|
| 802 | logicACT->SetVisAttributes(VisAtt3); |
---|
| 803 | logicACL1->SetVisAttributes(VisAtt3); |
---|
| 804 | logicACL2->SetVisAttributes(VisAtt3); |
---|
| 805 | |
---|
| 806 | |
---|
| 807 | // |
---|
| 808 | //always return the physical World |
---|
| 809 | // |
---|
| 810 | PrintPayloadParameters(); |
---|
| 811 | return physiWorld; |
---|
| 812 | } |
---|
| 813 | |
---|
| 814 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 815 | |
---|
| 816 | void GammaRayTelDetectorConstruction::PrintPayloadParameters() |
---|
| 817 | { |
---|
| 818 | G4cout << "\n------------------------------------------------------------" |
---|
| 819 | << "\n---> The Tracker is " << NbOfTKRLayers << " layers of: " |
---|
| 820 | << ConverterThickness/mm << "mm of " << ConverterMaterial->GetName() |
---|
| 821 | << "\n------------------------------------------------------------\n"; |
---|
| 822 | } |
---|
| 823 | |
---|
| 824 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 825 | |
---|
| 826 | |
---|
| 827 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 828 | |
---|
| 829 | void GammaRayTelDetectorConstruction::SetConverterMaterial(G4String materialChoice) |
---|
| 830 | { |
---|
| 831 | // search the material by its name |
---|
| 832 | G4Material* pttoMaterial = G4Material::GetMaterial(materialChoice); |
---|
| 833 | if (pttoMaterial) |
---|
| 834 | { |
---|
| 835 | ConverterMaterial = pttoMaterial; |
---|
| 836 | logicConverter->SetMaterial(pttoMaterial); |
---|
| 837 | PrintPayloadParameters(); |
---|
| 838 | } |
---|
| 839 | } |
---|
| 840 | |
---|
| 841 | void GammaRayTelDetectorConstruction::SetConverterThickness(G4double val) |
---|
| 842 | { |
---|
| 843 | ConverterThickness = val; |
---|
| 844 | } |
---|
| 845 | |
---|
| 846 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 847 | |
---|
| 848 | void GammaRayTelDetectorConstruction::SetTKRSiliconThickness(G4double val) |
---|
| 849 | { |
---|
| 850 | TKRSiliconThickness = val; |
---|
| 851 | } |
---|
| 852 | |
---|
| 853 | |
---|
| 854 | void GammaRayTelDetectorConstruction::SetTKRSiliconPitch(G4double val) |
---|
| 855 | { |
---|
| 856 | TKRSiliconPitch = val; |
---|
| 857 | } |
---|
| 858 | |
---|
| 859 | |
---|
| 860 | void GammaRayTelDetectorConstruction::SetTKRTileSizeXY(G4double val) |
---|
| 861 | { |
---|
| 862 | TKRSiliconTileXY = val; |
---|
| 863 | } |
---|
| 864 | |
---|
| 865 | |
---|
| 866 | void GammaRayTelDetectorConstruction::SetNbOfTKRLayers(G4int val) |
---|
| 867 | { |
---|
| 868 | NbOfTKRLayers = val; |
---|
| 869 | } |
---|
| 870 | |
---|
| 871 | |
---|
| 872 | void GammaRayTelDetectorConstruction::SetNbOfTKRTiles(G4int val) |
---|
| 873 | { |
---|
| 874 | NbOfTKRTiles = val; |
---|
| 875 | } |
---|
| 876 | |
---|
| 877 | void GammaRayTelDetectorConstruction::SetTKRLayerDistance(G4double val) |
---|
| 878 | { |
---|
| 879 | TKRLayerDistance = val; |
---|
| 880 | } |
---|
| 881 | |
---|
| 882 | void GammaRayTelDetectorConstruction::SetTKRViewsDistance(G4double val) |
---|
| 883 | { |
---|
| 884 | TKRViewsDistance = val; |
---|
| 885 | } |
---|
| 886 | |
---|
| 887 | |
---|
| 888 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 889 | |
---|
| 890 | void GammaRayTelDetectorConstruction::SetNbOfCALLayers(G4int val) |
---|
| 891 | { |
---|
| 892 | NbOfCALLayers = val; |
---|
| 893 | } |
---|
| 894 | |
---|
| 895 | void GammaRayTelDetectorConstruction::SetNbOfCALBars(G4int val) |
---|
| 896 | { |
---|
| 897 | NbOfCALBars = val; |
---|
| 898 | } |
---|
| 899 | |
---|
| 900 | void GammaRayTelDetectorConstruction::SetCALBarThickness(G4double val) |
---|
| 901 | { |
---|
| 902 | CALBarThickness = val; |
---|
| 903 | } |
---|
| 904 | |
---|
| 905 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 906 | |
---|
| 907 | void GammaRayTelDetectorConstruction::SetACDThickness(G4double val) |
---|
| 908 | { |
---|
| 909 | ACDThickness = val; |
---|
| 910 | } |
---|
| 911 | |
---|
| 912 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 913 | |
---|
| 914 | void GammaRayTelDetectorConstruction::SetMagField(G4double fieldValue) |
---|
| 915 | { |
---|
| 916 | //apply a global uniform magnetic field along Z axis |
---|
| 917 | G4FieldManager* fieldMgr |
---|
| 918 | = G4TransportationManager::GetTransportationManager()->GetFieldManager(); |
---|
| 919 | |
---|
| 920 | if(magField) delete magField; //delete the existing magn field |
---|
| 921 | |
---|
| 922 | if(fieldValue!=0.) // create a new one if non nul |
---|
| 923 | { magField = new G4UniformMagField(G4ThreeVector(0.,0.,fieldValue)); |
---|
| 924 | fieldMgr->SetDetectorField(magField); |
---|
| 925 | fieldMgr->CreateChordFinder(magField); |
---|
| 926 | } else { |
---|
| 927 | magField = 0; |
---|
| 928 | fieldMgr->SetDetectorField(magField); |
---|
| 929 | } |
---|
| 930 | } |
---|
| 931 | |
---|
| 932 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 933 | |
---|
| 934 | void GammaRayTelDetectorConstruction::UpdateGeometry() |
---|
| 935 | { |
---|
| 936 | // delete payloadSD; |
---|
| 937 | G4RunManager::GetRunManager()->DefineWorldVolume(ConstructPayload()); |
---|
| 938 | G4RunManager::GetRunManager()->PhysicsHasBeenModified(); |
---|
| 939 | G4RegionStore::GetInstance()->UpdateMaterialList(physiWorld); |
---|
| 940 | |
---|
| 941 | |
---|
| 942 | } |
---|
| 943 | |
---|
| 944 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
| 945 | |
---|
| 946 | |
---|
| 947 | |
---|
| 948 | |
---|
| 949 | |
---|
| 950 | |
---|
| 951 | |
---|
| 952 | |
---|
| 953 | |
---|
| 954 | |
---|
| 955 | |
---|
| 956 | |
---|
| 957 | |
---|
| 958 | |
---|
| 959 | |
---|
| 960 | |
---|
| 961 | |
---|