| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Hadrontherapy advanced example for Geant4 << 26 // **************************************************************************************
27 // See more at: https://twiki.cern.ch/twiki/bi << 27 //
28 // Simulation of the "Zero degree" experimenta << 28 // HADRONTHERAPY: a Geant4-based application for proton/ion-therapy studies
>> 29 // _________________________________________________________________________
>> 30 //
>> 31 // This is the FULL version of the Hadrontherapy application.
>> 32 // It is based on the Geant4 toolkit classes and released under the GPL3 license.
>> 33 //
>> 34 // Its basic version is released and maintained inside the Geant4 code
>> 35 // as Advanced Example.
>> 36 //
>> 37 // To compile and run Hadrontherapy you only require the installation of Geant4 and,
>> 38 // if you wish, the ROOT ananlysis program.
>> 39 //
>> 40 // For more information see the documentation at http://sites.google.com/site/hadrontherapy/
>> 41 // or contact cirrone@lns.infn.it
>> 42 //
>> 43 // **************************************************************************************
>> 44
29 45
30 #include "G4Box.hh" 46 #include "G4Box.hh"
31 #include "G4Tubs.hh" 47 #include "G4Tubs.hh"
32 #include "G4VisAttributes.hh" 48 #include "G4VisAttributes.hh"
33 #include "G4Colour.hh" 49 #include "G4Colour.hh"
34 #include "globals.hh" 50 #include "globals.hh"
35 #include "G4RunManager.hh" 51 #include "G4RunManager.hh"
36 #include "G4LogicalVolume.hh" 52 #include "G4LogicalVolume.hh"
37 #include "G4PVPlacement.hh" 53 #include "G4PVPlacement.hh"
38 #include "G4RotationMatrix.hh" 54 #include "G4RotationMatrix.hh"
39 #include "G4NistManager.hh" 55 #include "G4NistManager.hh"
40 #include "G4NistElementBuilder.hh" 56 #include "G4NistElementBuilder.hh"
41 #include "HadrontherapyDetectorConstruction.hh 57 #include "HadrontherapyDetectorConstruction.hh"
42 #include "HadrontherapyModulator.hh" 58 #include "HadrontherapyModulator.hh"
43 #include "PassiveCarbonBeamLine.hh" 59 #include "PassiveCarbonBeamLine.hh"
44 #include "G4SystemOfUnits.hh" 60 #include "G4SystemOfUnits.hh"
45 #include "G4Trd.hh" <<
46 #include "PassiveCarbonBeamLineMessenger.hh" <<
47 #include "G4UnionSolid.hh" <<
48 61
49 using namespace std; <<
50 62
51 //G4bool PassiveCarbonBeamLine::doCalculation << 63
>> 64
52 ////////////////////////////////////////////// 65 /////////////////////////////////////////////////////////////////////////////
53 PassiveCarbonBeamLine::PassiveCarbonBeamLine() 66 PassiveCarbonBeamLine::PassiveCarbonBeamLine():
54 physicalTreatmentRoom(0),hadrontherapyDetector << 67 physicalTreatmentRoom(0), hadrontherapyDetectorConstruction(0),
55 physiBeamLineSupport(0), physiBeamLineCover(0) << 68 physiBeamLineSupport(0), physiBeamLineCover(0), physiBeamLineCover2(0),
56 physiKaptonWindow(0),PhysiRippleFilter(0),Phys << 69 physiKaptonWindow(0),
57 physiFirstMonitorLayer1(0), physiFirstMonitorL 70 physiFirstMonitorLayer1(0), physiFirstMonitorLayer2(0),
58 physiFirstMonitorLayer3(0), physiFirstMonitorL 71 physiFirstMonitorLayer3(0), physiFirstMonitorLayer4(0),
59 physiNozzleSupport(0), physiHoleNozzleSupport( << 72 physiNozzleSupport(0), physiHoleNozzleSupport(0),
60 { << 73 physiSecondHoleNozzleSupport(0),
61 << 74 solidFinalCollimator(0),
62 // Messenger to change parameters of the p << 75 physiFinalCollimator(0)
63 PassiveCarbonMessenger = new PassiveCarbon << 76 {
64 << 77 // Messenger to change parameters of the passiveProtonBeamLine geometry
65 //***************************** PW ******* << 78 //passiveMessenger = new PassiveProtonBeamLineMessenger(this);
66 << 79
67 static G4String ROGeometryName = "Detector << 80 //***************************** PW ***************************************
68 RO = new HadrontherapyDetectorROGeometry(R << 81
69 << 82 static G4String ROGeometryName = "DetectorROGeometry";
70 << 83 RO = new HadrontherapyDetectorROGeometry(ROGeometryName);
71 G4cout << "Going to register Parallel worl << 84
72 RegisterParallelWorld(RO); << 85
73 G4cout << "... done" << G4endl; << 86
74 //***************************** PW ******* << 87 G4cout << "Going to register Parallel world...";
>> 88 RegisterParallelWorld(RO);
>> 89 G4cout << "... done" << G4endl;
>> 90 //***************************** PW ***************************************
>> 91
>> 92
>> 93
75 } 94 }
76 95
77 ////////////////////////////////////////////// 96 /////////////////////////////////////////////////////////////////////////////
78 PassiveCarbonBeamLine::~PassiveCarbonBeamLine( 97 PassiveCarbonBeamLine::~PassiveCarbonBeamLine()
79 { 98 {
80 delete hadrontherapyDetectorConstruction; << 99 //delete passiveMessenger;
81 delete PassiveCarbonMessenger; << 100 delete hadrontherapyDetectorConstruction;
82 } 101 }
83 102
84 ////////////////////////////////////////////// 103 /////////////////////////////////////////////////////////////////////////////
85 G4VPhysicalVolume* PassiveCarbonBeamLine::Cons 104 G4VPhysicalVolume* PassiveCarbonBeamLine::Construct()
86 { << 105 {
87 // Sets default geometry and materials << 106 // Sets default geometry and materials
88 SetDefaultDimensions(); << 107 SetDefaultDimensions();
89 << 108
90 // Construct the whole CarbonPassive Beam << 109 // Construct the whole CarbonPassive Beam Line
91 ConstructPassiveCarbonBeamLine(); << 110 ConstructPassiveCarbonBeamLine();
92 << 111
93 << 112
94 //***************************** PW ******* << 113 //***************************** PW ***************************************
95 if (!hadrontherapyDetectorConstruction) << 114 if (!hadrontherapyDetectorConstruction)
96 << 115
97 //***************************** PW *** << 116 //***************************** PW ***************************************
98 // HadrontherapyDetectorConstruction b << 117
99 hadrontherapyDetectorConstruction = ne << 118 // HadrontherapyDetectorConstruction builds ONLY the phantom and the detector with its associated ROGeometry
100 << 119 hadrontherapyDetectorConstruction = new HadrontherapyDetectorConstruction(physicalTreatmentRoom);
101 //***************************** PW ******* << 120
102 << 121 //***************************** PW ***************************************
103 hadrontherapyDetectorConstruction->Initial << 122
104 << 123 hadrontherapyDetectorConstruction->InitializeDetectorROGeometry(RO,hadrontherapyDetectorConstruction->GetDetectorToWorldPosition());
105 //***************************** PW ******* << 124
106 return physicalTreatmentRoom; << 125 //***************************** PW ***************************************
>> 126
>> 127
>> 128 return physicalTreatmentRoom;
107 } 129 }
108 130
109 // In the following method the DEFAULTS used i << 131 // In the following method the DEFAULTS used in the geometry of
110 // passive beam line are provided 132 // passive beam line are provided
111 // HERE THE USER CAN CHANGE THE GEOMETRY CHARA 133 // HERE THE USER CAN CHANGE THE GEOMETRY CHARACTERISTICS OF BEAM
112 // LINE ELEMENTS, ALTERNATIVELY HE/SHE CAN USE << 134 // LINE ELEMENTS, ALTERNATIVELY HE/SHE CAN USE THE MACRO FILE (IF A
113 // MESSENGER IS PROVIDED) 135 // MESSENGER IS PROVIDED)
114 // 136 //
115 // DEFAULT MATERIAL ARE ALSO PROVIDED << 137 // DEFAULT MATERIAL ARE ALSO PROVIDED
116 // and COLOURS ARE ALSO DEFINED 138 // and COLOURS ARE ALSO DEFINED
117 // ------------------------------------------- 139 // ----------------------------------------------------------
118 ////////////////////////////////////////////// 140 /////////////////////////////////////////////////////////////////////////////
119 void PassiveCarbonBeamLine::SetDefaultDimensio 141 void PassiveCarbonBeamLine::SetDefaultDimensions()
120 { 142 {
121 // Set of coulors that can be used << 143 // Set of coulors that can be used
122 white = new G4VisAttributes( G4Colour()); << 144 white = new G4VisAttributes( G4Colour());
123 white -> SetVisibility(true); << 145 white -> SetVisibility(true);
124 white -> SetForceSolid(true); << 146 white -> SetForceSolid(true);
125 << 147
126 black = new G4VisAttributes( G4Colour(1., << 148 blue = new G4VisAttributes(G4Colour(0. ,0. ,1.));
127 black -> SetVisibility(true); << 149 blue -> SetVisibility(true);
128 black -> SetForceSolid(true); << 150 blue -> SetForceSolid(true);
129 << 151
130 << 152 gray = new G4VisAttributes( G4Colour(0.5, 0.5, 0.5 ));
131 blue = new G4VisAttributes(G4Colour(0. ,0. << 153 gray-> SetVisibility(true);
132 blue -> SetVisibility(true); << 154 gray-> SetForceSolid(true);
133 blue -> SetForceSolid(true); << 155
134 << 156 red = new G4VisAttributes(G4Colour(1. ,0. ,0.));
135 gray = new G4VisAttributes( G4Colour(0.5, << 157 red-> SetVisibility(true);
136 gray-> SetVisibility(true); << 158 red-> SetForceSolid(true);
137 gray-> SetForceSolid(true); << 159
138 << 160 yellow = new G4VisAttributes(G4Colour(1., 1., 0. ));
139 red = new G4VisAttributes(G4Colour(1. ,0. << 161 yellow-> SetVisibility(true);
140 red-> SetVisibility(true); << 162 yellow-> SetForceSolid(true);
141 red-> SetForceSolid(true); << 163
142 << 164 green = new G4VisAttributes( G4Colour(25/255. , 255/255. , 25/255. ));
143 yellow = new G4VisAttributes(G4Colour(1., << 165 green -> SetVisibility(true);
144 yellow-> SetVisibility(true); << 166 green -> SetForceSolid(true);
145 yellow-> SetForceSolid(true); << 167
146 << 168 darkGreen = new G4VisAttributes( G4Colour(0/255. , 100/255. , 0/255. ));
147 green = new G4VisAttributes( G4Colour(25/2 << 169 darkGreen -> SetVisibility(true);
148 green -> SetVisibility(true); << 170 darkGreen -> SetForceSolid(true);
149 green -> SetForceSolid(true); << 171
150 << 172 darkOrange3 = new G4VisAttributes( G4Colour(205/255. , 102/255. , 000/255. ));
151 darkGreen = new G4VisAttributes( G4Colour( << 173 darkOrange3 -> SetVisibility(true);
152 darkGreen -> SetVisibility(true); << 174 darkOrange3 -> SetForceSolid(true);
153 darkGreen -> SetForceSolid(true); << 175
154 << 176 skyBlue = new G4VisAttributes( G4Colour(135/255. , 206/255. , 235/255. ));
155 darkOrange3 = new G4VisAttributes( G4Colou << 177 skyBlue -> SetVisibility(true);
156 darkOrange3 -> SetVisibility(true); << 178 skyBlue -> SetForceSolid(true);
157 darkOrange3 -> SetForceSolid(true); << 179
158 << 180
159 skyBlue = new G4VisAttributes( G4Colour(13 << 181 // VACUUM PIPE: first track of the beam line is inside vacuum;
160 skyBlue -> SetVisibility(true); << 182 // The PIPE contains KAPTON WINDOW
161 skyBlue -> SetForceSolid(true); << 183 G4double defaultVacuumZoneXSize = 80.5325 *mm;
162 << 184 vacuumZoneXSize = defaultVacuumZoneXSize;
163 << 185
164 // FINAL COLLIMATOR: is the collimator giv << 186 G4double defaultVacuumZoneYSize = 52.5 *mm;
165 // of the beam << 187 vacuumZoneYSize = defaultVacuumZoneYSize;
166 << 188
167 G4double defaultinnerRadiusFinalCollimator << 189 G4double defaultVacuumZoneZSize = 52.5 *mm;
168 innerRadiusFinalCollimator = defaultinnerR << 190 vacuumZoneZSize = defaultVacuumZoneZSize;
169 << 191
170 // DEFAULT DEFINITION OF THE MATERIALS << 192 // XXX -1775 mm (xKapton to WORLD) - 80.5075 (xKapton to vacuumZone)
171 // All elements and compound definition fo << 193 G4double defaultVacuumZoneXPosition = -1855.5075 *mm;
172 << 194 vacuumZoneXPosition = defaultVacuumZoneXPosition;
173 // ELEMENTS << 195
174 G4bool isotopes = false; << 196
175 aluminumNist = G4NistManager::Instance()-> << 197 // KAPTON WINDOW: it permits the passage of the beam from vacuum to air
176 G4Element* zincNist = G4NistManager::Insta << 198 G4double defaultKaptonWindowXSize = 0.025*mm;
177 G4Element* copperNist = G4NistManager::Ins << 199 kaptonWindowXSize = defaultKaptonWindowXSize;
178 << 200
179 // MATERIAL (Including compounds) << 201 G4double defaultKaptonWindowYSize = 5.25*cm;
180 copperNistMaterial = G4NistManager::Instan << 202 kaptonWindowYSize = defaultKaptonWindowYSize;
181 airNist = G4NistManager::Instance()->Find << 203
182 kaptonNist = G4NistManager::Instance()->Fi << 204 G4double defaultKaptonWindowZSize = 5.25*cm;
183 galacticNist = G4NistManager::Instance()-> << 205 kaptonWindowZSize = defaultKaptonWindowZSize;
184 PMMANist = G4NistManager::Instance()->Find << 206
185 tantalumNist = G4NistManager::Instance()-> << 207 G4double defaultKaptonWindowXPosition = 80.5075*mm;
186 << 208 kaptonWindowXPosition = defaultKaptonWindowXPosition;
187 G4double d; // Density << 209
188 G4int nComponents;// Number of components << 210 // FIRST SCATTERING FOIL: a thin foil performing a first scattering
189 G4double fractionmass; // Fraction in mass << 211 // of the original beam
190 << 212 G4double defaultFirstScatteringFoilXSize = 0.025 *mm;
191 d = 8.40*g/cm3; << 213 firstScatteringFoilXSize = defaultFirstScatteringFoilXSize;
192 nComponents = 2; << 214
193 brass = new G4Material("Brass", d, nCompon << 215 G4double defaultFirstScatteringFoilYSize = 105.0 *mm;
194 brass -> AddElement(zincNist, fractionmass << 216 firstScatteringFoilYSize = defaultFirstScatteringFoilYSize;
195 brass -> AddElement(copperNist, fractionma << 217
196 << 218 G4double defaultFirstScatteringFoilZSize = 105 *mm;
197 //***************************** PW ******* << 219 firstScatteringFoilZSize = defaultFirstScatteringFoilZSize;
198 << 220
199 // DetectorROGeometry Material << 221 G4double defaultFirstScatteringFoilXPosition = 0.0 *mm;
200 new G4Material("dummyMat", 1., 1.*g/mole, << 222 firstScatteringFoilXPosition = defaultFirstScatteringFoilXPosition;
201 << 223
202 //***************************** PW ******* << 224
203 << 225
204 // MATERIAL ASSIGNMENT << 226 // STOPPER AND SCATTERING FOIL SIMULATED TO TEST THEIR EFFECT
205 // Support of the beam line << 227 // IN THE LATERAL DOSE DISTRIBUTION
206 beamLineSupportMaterial = aluminumNist; << 228 // STOPPER: is a small cylinder able to stop the central component
207 << 229 // of the beam (having a gaussian shape). It is connected to the SECON SCATTERING FOIL
208 // Vacuum pipe << 230 // and represent the second element of the scattering system
209 vacuumZoneMaterial = galacticNist; << 231 G4double defaultInnerRadiusStopper = 0.*cm;
210 firstScatteringFoilMaterial = tantalumNist << 232 innerRadiusStopper = defaultInnerRadiusStopper;
211 << 233
212 // Material of kapton window << 234 G4double defaultHeightStopper = 7.0 *mm;
213 kaptonWindowMaterial = kaptonNist; << 235 heightStopper = defaultHeightStopper;
214 << 236
215 // Material of ripple filter << 237 G4double defaultStartAngleStopper = 0.*deg;
216 rippleFilterMaterial = PMMANist; << 238 startAngleStopper = defaultStartAngleStopper;
217 rippleFilterBoxMaterial = airNist; << 239
218 << 240 G4double defaultSpanningAngleStopper = 360.*deg;
219 // Materials of the monitor chamber << 241 spanningAngleStopper = defaultSpanningAngleStopper;
220 layer1MonitorChamberMaterial = kaptonNist; << 242
221 layer2MonitorChamberMaterial = copperNistM << 243 G4double defaultStopperXPosition = -1675.0 *mm;
222 layer3MonitorChamberMaterial = airNist; << 244 stopperXPosition = defaultStopperXPosition;
223 layer4MonitorChamberMaterial = copperNistM << 245
224 << 246 G4double defaultStopperYPosition = 0.*m;
225 // Material of the final nozzle << 247 stopperYPosition = defaultStopperYPosition;
226 nozzleSupportMaterial = PMMANist; << 248
227 holeNozzleSupportMaterial = airNist; << 249 G4double defaultStopperZPosition = 0.*m;
228 seconHoleNozzleSupportMaterial = airNist; << 250 stopperZPosition = defaultStopperZPosition;
229 << 251
230 // Material of the final collimator << 252 G4double defaultOuterRadiusStopper = 2 *mm;
231 brassTubeMaterial = brassTube2Material = b << 253 outerRadiusStopper = defaultOuterRadiusStopper;
232 << 254
233 // Material of the final collimator << 255 // SECOND SCATTERING FOIL: it is another thin foil and provides the
234 finalCollimatorMaterial = brass; << 256 // final diffusion of the beam. It represents the third element of the scattering
235 << 257 // system;
236 // Material of the PMMA collimator << 258 G4double defaultSecondScatteringFoilXSize = 0.025 *mm;
237 PMMACollimatorMaterial = airNist; << 259 secondScatteringFoilXSize = defaultSecondScatteringFoilXSize;
238 << 260
239 << 261 G4double defaultSecondScatteringFoilYSize = 105.0 *mm;
240 G4Element* hydrogenNist = G4NistManager::I << 262 secondScatteringFoilYSize = defaultSecondScatteringFoilYSize;
241 G4Element* oxygenNist = G4NistManager::Ins << 263
242 G4Element* carbonNist = G4NistManager::Ins << 264 G4double defaultSecondScatteringFoilZSize = 105.0 *mm;
243 << 265 secondScatteringFoilZSize = defaultSecondScatteringFoilZSize;
244 G4Material* plastic = new G4Material("Plas << 266
245 plastic -> AddElement(carbonNist, 21); << 267 G4double defaultSecondScatteringFoilXPosition = defaultStopperXPosition + defaultHeightStopper + defaultSecondScatteringFoilXSize/2;
246 plastic -> AddElement(oxygenNist, 4); << 268 secondScatteringFoilXPosition = defaultSecondScatteringFoilXPosition;
247 plastic -> AddElement(hydrogenNist, 24); << 269
248 PMMANist = plastic; << 270 G4double defaultSecondScatteringFoilYPosition = 0 *mm;
249 << 271 secondScatteringFoilYPosition = defaultSecondScatteringFoilYPosition;
250 << 272
251 << 273 G4double defaultSecondScatteringFoilZPosition = 0 *mm;
>> 274 secondScatteringFoilZPosition = defaultSecondScatteringFoilZPosition;
>> 275
>> 276
>> 277 // FINAL COLLIMATOR: is the collimator giving the final transversal shape
>> 278 // of the beam
>> 279 G4double defaultinnerRadiusFinalCollimator = 12.5 *mm;
>> 280 innerRadiusFinalCollimator = defaultinnerRadiusFinalCollimator;
>> 281
>> 282 // DEFAULT DEFINITION OF THE MATERIALS
>> 283 // All elements and compound definition follows the NIST database
>> 284
>> 285 // ELEMENTS
>> 286 G4bool isotopes = false;
>> 287 G4Material* aluminumNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_Al", isotopes);
>> 288 G4Material* copperNistAsMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_Cu", isotopes);
>> 289 G4Element* zincNist = G4NistManager::Instance()->FindOrBuildElement("Zn");
>> 290 G4Element* copperNist = G4NistManager::Instance()->FindOrBuildElement("Cu");
>> 291 G4Material* tantalumNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_Ta", isotopes);
>> 292
>> 293 // COMPOUND
>> 294 G4Material* airNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_AIR", isotopes);
>> 295 G4Material* kaptonNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_KAPTON", isotopes);
>> 296 G4Material* galacticNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_Galactic", isotopes);
>> 297 G4Material* PMMANist = G4NistManager::Instance()->FindOrBuildMaterial("G4_PLEXIGLASS", isotopes);
>> 298
>> 299 G4double d; // Density
>> 300 G4int nComponents;// Number of components
>> 301 G4double fractionmass; // Fraction in mass of an element in a material
>> 302
>> 303 d = 8.40*g/cm3;
>> 304 nComponents = 2;
>> 305 G4Material* brass = new G4Material("Brass", d, nComponents);
>> 306 brass -> AddElement(zincNist, fractionmass = 30 *perCent);
>> 307 brass -> AddElement(copperNist, fractionmass = 70 *perCent);
>> 308
>> 309 //***************************** PW ***************************************
>> 310
>> 311 // DetectorROGeometry Material
>> 312 new G4Material("dummyMat", 1., 1.*g/mole, 1.*g/cm3);
>> 313
>> 314 //***************************** PW ***************************************
>> 315
>> 316
>> 317 // MATERIAL ASSIGNMENT
>> 318 // Support of the beam line
>> 319 beamLineSupportMaterial = aluminumNist;
>> 320
>> 321 // Vacuum pipe
>> 322 vacuumZoneMaterial = galacticNist;
>> 323
>> 324 // Material of the firt scattering foil
>> 325 firstScatteringFoilMaterial = tantalumNist;
>> 326
>> 327 // Material of kapton window
>> 328 kaptonWindowMaterial = kaptonNist;
>> 329
>> 330 // Material of the stopper
>> 331 stopperMaterial = brass;
>> 332
>> 333 // Material of the second scattering foil
>> 334 secondScatteringFoilMaterial = tantalumNist;
>> 335
>> 336 // Materials of the monitor chamber
>> 337 layer1MonitorChamberMaterial = kaptonNist;
>> 338 layer2MonitorChamberMaterial = copperNistAsMaterial;
>> 339 layer3MonitorChamberMaterial = airNist;
>> 340 layer4MonitorChamberMaterial = copperNistAsMaterial;
>> 341
>> 342
>> 343 // material of the final nozzle
>> 344 nozzleSupportMaterial = PMMANist;
>> 345 holeNozzleSupportMaterial = brass;
>> 346 seconHoleNozzleSupportMaterial = airNist;
>> 347
>> 348 // Material of the final collimator
>> 349 finalCollimatorMaterial = brass;
252 } 350 }
253 351
254 ////////////////////////////////////////////// 352 /////////////////////////////////////////////////////////////////////////////
255 void PassiveCarbonBeamLine::ConstructPassiveCa 353 void PassiveCarbonBeamLine::ConstructPassiveCarbonBeamLine()
256 { << 354 {
257 // ----------------------------- << 355 // -----------------------------
258 // Treatment room - World volume << 356 // Treatment room - World volume
259 //------------------------------ << 357 //------------------------------
260 // Treatment room sizes << 358 // Treatment room sizes
261 << 359 const G4double worldX = 400.0 *cm;
262 const G4double worldX = 400.0 *cm; << 360 const G4double worldY = 400.0 *cm;
263 const G4double worldY = 400.0 *cm; << 361 const G4double worldZ = 400.0 *cm;
264 const G4double worldZ = 400.0 *cm; << 362 G4bool isotopes = false;
265 G4bool isotopes = false; << 363
266 << 364 G4Material* airNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_AIR", isotopes);
267 airNist = G4NistManager::Instance()->Find << 365 G4Box* treatmentRoom = new G4Box("TreatmentRoom",worldX,worldY,worldZ);
268 treatmentRoom = new G4Box("TreatmentRoom", << 366 G4LogicalVolume* logicTreatmentRoom = new G4LogicalVolume(treatmentRoom,
269 logicTreatmentRoom = new G4LogicalVolume(t << 367 airNist,
270 a << 368 "logicTreatmentRoom",
271 " << 369 0,0,0);
272 0 << 370 physicalTreatmentRoom = new G4PVPlacement(0,
273 physicalTreatmentRoom = new G4PVPlacement( << 371 G4ThreeVector(),
274 << 372 "physicalTreatmentRoom",
275 << 373 logicTreatmentRoom,
276 << 374 0,false,0);
277 << 375
278 << 376
279 << 377 // The treatment room is invisible in the Visualisation
280 // The treatment room is invisible in the << 378 logicTreatmentRoom -> SetVisAttributes (G4VisAttributes::Invisible);
281 logicTreatmentRoom -> SetVisAttributes (G4 << 379
282 << 380 // Components of the Passive Carbon Beam Line
283 // Components of the Passive Carbon Beam L << 381 HadrontherapyBeamLineSupport();
284 HadrontherapyBeamLineSupport(); << 382 VacuumToAirInterface();
285 VacuumToAirInterface(); << 383 ScatteringSystem();
286 HadrontherapyBeamMonitoring(); << 384 HadrontherapyBeamMonitoring();
287 HadrontherapyBeamNozzle(); << 385 HadrontherapyBeamNozzle();
288 HadrontherapyBeamFinalCollimator(); << 386 HadrontherapyBeamFinalCollimator();
289 HadrontherapyPMMACollimator(); <<
290 // HadrontherapyRippleFilter(); <<
291 <<
292 <<
293 // StopperCostruction(); <<
294 <<
295 <<
296 HadrontherapyRidgeFilter(); <<
297 } 387 }
298 388
299 ////////////////////////////////////////////// 389 /////////////////////////////////////////////////////////////////////////////
300 void PassiveCarbonBeamLine::HadrontherapyBeamL 390 void PassiveCarbonBeamLine::HadrontherapyBeamLineSupport()
301 { 391 {
302 // ------------------// << 392 // ------------------//
303 // BEAM LINE SUPPORT // << 393 // BEAM LINE SUPPORT //
304 //-------------------// << 394 //-------------------//
305 << 395 const G4double beamLineSupportXSize = 1.5*m;
306 beamLineSupportXSize = 1.5*m; << 396 const G4double beamLineSupportYSize = 20.*mm;
307 beamLineSupportYSize = 20.*mm; << 397 const G4double beamLineSupportZSize = 600.*mm;
308 beamLineSupportZSize = 600.*mm; << 398
309 << 399 const G4double beamLineSupportXPosition = -1745.09 *mm;
310 beamLineSupportXPosition = -1745.09 *mm; << 400 const G4double beamLineSupportYPosition = -230. *mm;
311 beamLineSupportYPosition = -230. *mm; << 401 const G4double beamLineSupportZPosition = 0.*mm;
312 beamLineSupportZPosition = 0.*mm; << 402
313 << 403 G4Box* beamLineSupport = new G4Box("BeamLineSupport",
314 beamLineSupport = new G4Box("BeamLineSuppo << 404 beamLineSupportXSize,
315 beamLineSuppor << 405 beamLineSupportYSize,
316 beamLineSuppor << 406 beamLineSupportZSize);
317 beamLineSuppor << 407
318 << 408 G4LogicalVolume* logicBeamLineSupport = new G4LogicalVolume(beamLineSupport,
319 logicBeamLineSupport = new G4LogicalVolume << 409 beamLineSupportMaterial,
320 << 410 "BeamLineSupport");
321 << 411 physiBeamLineSupport = new G4PVPlacement(0, G4ThreeVector(beamLineSupportXPosition,
322 physiBeamLineSupport = new G4PVPlacement(0 << 412 beamLineSupportYPosition,
323 << 413 beamLineSupportZPosition),
324 << 414 "BeamLineSupport",
325 " << 415 logicBeamLineSupport,
326 l << 416 physicalTreatmentRoom, false, 0);
327 p << 417
328 << 418 // Visualisation attributes of the beam line support
329 // Visualisation attributes of the beam li << 419
330 logicBeamLineSupport -> SetVisAttributes(g << 420 logicBeamLineSupport -> SetVisAttributes(gray);
331 << 421
332 //---------------------------------// << 422 //---------------------------------//
333 // Beam line cover 1 (left panel) // << 423 // Beam line cover 1 (left panel) //
334 //---------------------------------// << 424 //---------------------------------//
335 beamLineCoverXSize = 1.5*m; << 425 const G4double beamLineCoverXSize = 1.5*m;
336 beamLineCoverYSize = 750.*mm; << 426 const G4double beamLineCoverYSize = 750.*mm;
337 beamLineCoverZSize = 10.*mm; << 427 const G4double beamLineCoverZSize = 10.*mm;
338 << 428
339 beamLineCoverXPosition = -1745.09 *mm; << 429 const G4double beamLineCoverXPosition = -1745.09 *mm;
340 beamLineCoverYPosition = -1000.*mm; << 430 const G4double beamLineCoverYPosition = -980.*mm;
341 beamLineCoverZPosition = 610.*mm; << 431 const G4double beamLineCoverZPosition = 600.*mm;
342 << 432
343 beamLineCover = new G4Box("BeamLineCover", << 433 G4Box* beamLineCover = new G4Box("BeamLineCover",
344 beamLineCoverXSi << 434 beamLineCoverXSize,
345 beamLineCoverYSi << 435 beamLineCoverYSize,
346 beamLineCoverZSi << 436 beamLineCoverZSize);
347 << 437
348 logicBeamLineCover = new G4LogicalVolume(b << 438 G4LogicalVolume* logicBeamLineCover = new G4LogicalVolume(beamLineCover,
349 b << 439 beamLineSupportMaterial,
350 " << 440 "BeamLineCover");
351 << 441
352 physiBeamLineCover = new G4PVPlacement(0, << 442 physiBeamLineCover = new G4PVPlacement(0, G4ThreeVector(beamLineCoverXPosition,
353 << 443 beamLineCoverYPosition,
354 << 444 beamLineCoverZPosition),
355 "Be << 445 "BeamLineCover",
356 log << 446 logicBeamLineCover,
357 phy << 447 physicalTreatmentRoom,
358 fal << 448 false,
359 0); << 449 0);
360 << 450
361 // ---------------------------------// << 451 // ---------------------------------//
362 // Beam line cover 2 (rigth panel) // << 452 // Beam line cover 2 (rigth panel) //
363 // ---------------------------------// << 453 // ---------------------------------//
364 // It has the same characteristic of beam << 454 // It has the same characteristic of beam line cover 1 but set in a different position
365 physiBeamLineCover2 = new G4PVPlacement(0, << 455 physiBeamLineCover2 = new G4PVPlacement(0, G4ThreeVector(beamLineCoverXPosition,
366 << 456 beamLineCoverYPosition,
367 << 457 - beamLineCoverZPosition),
368 "B << 458 "BeamLineCover2",
369 lo << 459 logicBeamLineCover,
370 ph << 460 physicalTreatmentRoom,
371 fa << 461 false,
372 0) << 462 0);
373 << 463
374 << 464
375 logicBeamLineCover -> SetVisAttributes(blu << 465 logicBeamLineCover -> SetVisAttributes(blue);
376 } 466 }
377 467
378 ////////////////////////////////////////////// 468 /////////////////////////////////////////////////////////////////////////////
379 void PassiveCarbonBeamLine::VacuumToAirInterfa 469 void PassiveCarbonBeamLine::VacuumToAirInterface()
380 { 470 {
381 // ------------// << 471 // ------------//
382 // VACUUM PIPE // << 472 // VACUUM PIPE //
383 //-------------// << 473 //-------------//
384 // << 474 //
385 // First track of the beam line is inside << 475 // First track of the beam line is inside vacuum;
386 << 476 // The PIPE contains the FIRST SCATTERING FOIL and the KAPTON WINDOW
387 vacuumZoneXSize = 100 *mm; << 477 G4Box* vacuumZone = new G4Box("VacuumZone",
388 vacuumZoneYSize = 52.5 *mm; << 478 vacuumZoneXSize,
389 vacuumZoneZSize = 52.5 *mm; << 479 vacuumZoneYSize,
390 vacuumPipeXPosition = -1708.0 *mm; << 480 vacuumZoneZSize);
391 << 481
392 << 482 G4LogicalVolume* logicVacuumZone = new G4LogicalVolume(vacuumZone,
393 vacuumZone = new G4Box("VacuumZone", << 483 vacuumZoneMaterial,
394 vacuumZoneXSize/2, << 484 "VacuumZone");
395 vacuumZoneYSize/2, << 485
396 vacuumZoneZSize/2); << 486 G4VPhysicalVolume* physiVacuumZone = new G4PVPlacement(0,
397 << 487 G4ThreeVector(vacuumZoneXPosition, 0., 0.),
398 logicVacuumZone = new G4LogicalVolume(vacu << 488 "VacuumZone",
399 << 489 logicVacuumZone,
400 physiVacuumZone = new G4PVPlacement(0, G4T << 490 physicalTreatmentRoom,
401 "Vacuu << 491 false,
402 logicV << 492 0);
403 physic << 493
404 false, << 494
405 0); << 495
406 << 496
407 // --------------------------// << 497
408 // THE FIRST SCATTERING FOIL // << 498 // --------------------------//
409 // --------------------------// << 499 // THE FIRST SCATTERING FOIL //
410 // A thin foil performing a first scatteri << 500 // --------------------------//
411 // of the original beam << 501 // A thin foil performing a first scattering
412 << 502 // of the original beam
413 firstScatteringFoilXSize = 0.015 *mm; << 503
414 firstScatteringFoilYSize = 52.5 *mm; << 504 firstScatteringFoil = new G4Box("FirstScatteringFoil",
415 firstScatteringFoilZSize = 52.5 *mm; << 505 firstScatteringFoilXSize/2,
416 firstScatteringFoilXPosition = 0.0 *mm; << 506 firstScatteringFoilYSize/2,
417 << 507 firstScatteringFoilZSize/2);
418 firstScatteringFoil = new G4Box("FirstScat << 508
419 firstScatt << 509 G4LogicalVolume* logicFirstScatteringFoil = new G4LogicalVolume(firstScatteringFoil,
420 firstScatt << 510 firstScatteringFoilMaterial,
421 firstScatt << 511 "FirstScatteringFoil");
422 << 512
423 logicFirstScatteringFoil = new G4LogicalVo << 513 physiFirstScatteringFoil = new G4PVPlacement(0,
424 << 514 G4ThreeVector(firstScatteringFoilXPosition, 0.,0.),
425 << 515 "FirstScatteringFoil",
426 << 516 logicFirstScatteringFoil,
427 physiFirstScatteringFoil = new G4PVPlaceme << 517 physiVacuumZone,
428 << 518 false, 0);
429 << 519
430 << 520 logicFirstScatteringFoil -> SetVisAttributes(skyBlue);
431 logicFirstScatteringFoil -> SetVisAttribut << 521
432 << 522
433 // -------------------// << 523
434 // THE KAPTON WINDOWS // << 524 // -------------------//
435 //--------------------// << 525 // THE KAPTON WINDOWS //
436 //It permits the passage of the beam from << 526 //--------------------//
437 << 527 //It permits the passage of the beam from vacuum to air
438 // KAPTON WINDOW: it permits the passage o << 528
439 kaptonWindowXSize = 0.050 *mm; << 529 G4Box* solidKaptonWindow = new G4Box("KaptonWindow",
440 kaptonWindowYSize = 52.5 *mm; << 530 kaptonWindowXSize,
441 kaptonWindowZSize = 52.5 *mm; << 531 kaptonWindowYSize,
442 kaptonWindowXPosition = vacuumZoneXSize/2 << 532 kaptonWindowZSize);
443 << 533
444 solidKaptonWindow = new G4Box("KaptonWindo << 534 G4LogicalVolume* logicKaptonWindow = new G4LogicalVolume(solidKaptonWindow,
445 kaptonWindow << 535 kaptonWindowMaterial,
446 kaptonWindow << 536 "KaptonWindow");
447 kaptonWindow << 537
448 << 538 physiKaptonWindow = new G4PVPlacement(0, G4ThreeVector(kaptonWindowXPosition, 0., 0.),
449 logicKaptonWindow = new G4LogicalVolume(so << 539 "KaptonWindow", logicKaptonWindow,
450 ka << 540 physiVacuumZone, false, 0);
451 "K << 541
452 << 542 logicKaptonWindow -> SetVisAttributes(darkOrange3);
453 physiKaptonWindow = new G4PVPlacement(0, G << 543 }
454 "Kap << 544
455 phys << 545 /////////////////////////////////////////////////////////////////////////////
456 << 546 void PassiveCarbonBeamLine::ScatteringSystem()
457 logicKaptonWindow -> SetVisAttributes(dark << 547 {
458 } << 548 // ------------//
459 ////////////////////////////////////////////// << 549 // THE STOPPER //
460 void PassiveCarbonBeamLine::HadrontherapyRippl << 550 //-------------//
461 { << 551 // Is a small cylinder able to stop the central component
462 << 552 // of the beam (having a gaussian shape). It is connected to the SECON SCATTERING FOIL
463 G4double defaultRippleFilterXPosition = -1 << 553 // and represent the second element of the scattering system
464 G4double ripple_position=(defaultRippleFil << 554
465 G4double RF_x = 200.0 * mm; << 555 G4double phi = 90. *deg;
466 G4double RF_y = 200.0 * mm; << 556 // Matrix definition for a 90 deg rotation with respect to Y axis
467 G4double RF_z = 1.4 * mm; << 557 G4RotationMatrix rm;
468 G4double RFbase_z = 0.2 * mm; << 558 rm.rotateY(phi);
469 G4double RFtrd_z = RF_z - RFbase_z; << 559
470 G4double RFtrd_top = 1e-4 * mm; << 560 solidStopper = new G4Tubs("Stopper",
471 G4double RFtrd_bottom = 1.5 * mm; << 561 innerRadiusStopper,
472 G4double distanceBetweenTrd = 0.1*mm; << 562 outerRadiusStopper,
473 << 563 heightStopper/2,
474 << 564 startAngleStopper,
475 << 565 spanningAngleStopper);
476 << 566
477 G4double theta = -90. *deg; << 567 logicStopper = new G4LogicalVolume(solidStopper,
478 // Matrix definition for a "theta" deg rot << 568 stopperMaterial,
479 G4RotationMatrix rot; << 569 "Stopper",
480 rot.rotateY(theta); << 570 0, 0, 0);
481 << 571
482 << 572 physiStopper = new G4PVPlacement(G4Transform3D(rm, G4ThreeVector(stopperXPosition,
483 SolidRippleFilter= new G4Box("RippleFilter << 573 stopperYPosition,
484 RF_x/2 + 1*mm << 574 stopperZPosition)),
485 RF_y/2 + 1*mm << 575 "Stopper",
486 RF_z/2 + 1*mm << 576 logicStopper,
487 << 577 physicalTreatmentRoom,
488 LogicRippleFilter = new G4LogicalVolume(So << 578 false,
489 ri << 579 0);
490 "L << 580
491 0, << 581 logicStopper -> SetVisAttributes(red);
492 << 582
493 PhysiRippleFilter = new G4PVPlacement(G4Tr << 583 // ---------------------------//
494 "Phy << 584 // THE SECOND SCATTERING FOIL //
495 Logi << 585 // ---------------------------//
496 phys << 586 // It is another thin foil and provides the
497 fals << 587 // final diffusion of the beam. It represents the third element of the scattering
498 1, << 588 // system;
499 true << 589
500 << 590 secondScatteringFoil = new G4Box("SecondScatteringFoil",
501 PhysiRippleFilter = new G4PVPlacement(G4Tr << 591 secondScatteringFoilXSize/2,
502 "Phy << 592 secondScatteringFoilYSize/2,
503 Logi << 593 secondScatteringFoilZSize/2);
504 phys << 594
505 fals << 595 G4LogicalVolume* logicSecondScatteringFoil = new G4LogicalVolume(secondScatteringFoil,
506 2, << 596 secondScatteringFoilMaterial,
507 true << 597 "SecondScatteringFoil");
508 << 598
509 LogicRippleFilter -> SetVisAttributes(G4Vi << 599 physiSecondScatteringFoil = new G4PVPlacement(0, G4ThreeVector(secondScatteringFoilXPosition,
510 << 600 secondScatteringFoilYPosition,
511 SolidRippleFilterBase = new G4Box("RippleF << 601 secondScatteringFoilZPosition),
512 RF_x/2, << 602 "SeconScatteringFoil",
513 RF_y/2, << 603 logicSecondScatteringFoil,
514 RFbase_z << 604 physicalTreatmentRoom,
515 << 605 false,
516 LogicRippleFilterBase = new G4LogicalVolum << 606 0);
517 << 607
518 << 608 logicSecondScatteringFoil -> SetVisAttributes(skyBlue);
519 << 609
520 <<
521 LogicRippleFilterBase -> SetVisAttributes( <<
522 <<
523 PhysiRippleFilterBase = new G4PVPlacement( <<
524 <<
525 <<
526 <<
527 <<
528 <<
529 <<
530 <<
531 <<
532 SolidRippleFilterTrd = new G4Trd("SolidRip <<
533 RF_x/2, <<
534 RF_x/2, <<
535 RFtrd_bot <<
536 RFtrd_top <<
537 RFtrd_z/2 <<
538 <<
539 LogicRippleFilterTrd = new G4LogicalVolume <<
540 <<
541 <<
542 <<
543 <<
544 LogicRippleFilterTrd -> SetVisAttributes(g <<
545 <<
546 G4int numberOfTrd = static_cast<int>(std:: <<
547 <<
548 G4int N = static_cast<int>( std::floor(num <<
549 <<
550 G4int copyNumber = 0; <<
551 <<
552 for( int i = -N; i <= N; i++ ) <<
553 { <<
554 PhysiRippleFilterTrd = new G4PVPlaceme <<
555 <<
556 <<
557 <<
558 <<
559 <<
560 <<
561 <<
562 <<
563 <<
564 <<
565 copyNumber++; <<
566 } <<
567 <<
568 } <<
569 ////////////////////////////////////////////// <<
570 <<
571 void PassiveCarbonBeamLine::StopperCostruction <<
572 <<
573 supportFoil= new G4Box("supportFoil",25/2* <<
574 LogicSupportFoil = new G4LogicalVolume(sup <<
575 PhysiSupportFoil = new G4PVPlacement(0,G4T <<
576 LogicSupportFoil -> SetVisAttributes(skyBl <<
577 <<
578 <<
579 <<
580 stopper = new G4Tubs("Stopper",0*mm,3*mm,3 <<
581 LogicStopper= new G4LogicalVolume(stopper, <<
582 <<
583 G4double ti = -270. *deg; <<
584 G4RotationMatrix rt; <<
585 rt.rotateY(ti); <<
586 <<
587 PhysicStopper= new G4PVPlacement(G4Transfo <<
588 <<
589 LogicStopper -> SetVisAttributes(red); <<
590 <<
591 <<
592 } 610 }
593 611
594 void PassiveCarbonBeamLine::HadrontherapyRidge <<
595 <<
596 <<
597 G4double defaultRidgeXPosition= -1270.0*mm <<
598 const G4double XBase = 0.5 *mm; <<
599 const G4double YBase =6.03*cm; <<
600 const G4double ZBase =6.03*cm; <<
601 <<
602 <<
603 <<
604 SolidRidgeBase = new G4Box("BaseRidgeFilte <<
605 XBase, <<
606 YBase/2, <<
607 ZBase/2); <<
608 <<
609 LogicRidgeBase = new G4LogicalVolume(Solid <<
610 PMMAN <<
611 "Base <<
612 <<
613 PhysiRidgeFilterBase = new G4PVPlacement(0 <<
614 G <<
615 <<
616 <<
617 <<
618 " <<
619 L <<
620 p <<
621 f <<
622 0 <<
623 <<
624 LogicRidgeBase->SetVisAttributes(red); <<
625 <<
626 <<
627 SolidRidgeMother = new G4Box("MotherRidgeS <<
628 LogicRidgeMother = new G4LogicalVolume(Sol <<
629 <<
630 G4Trd* trapp1=new G4Trd("Trapp1SOL",1.7*mm <<
631 G4LogicalVolume* LogicTrapp1=new G4Logical <<
632 PhysiTrapp1=new G4PVPlacement(0,G4ThreeVector <<
633 <<
634 G4Trd* trapp2=new G4Trd("Trapp2SOL",1.68*m <<
635 G4LogicalVolume* LogicTrapp2=new G4Logical <<
636 PhysiTrapp2=new G4PVPlacement(0,G4ThreeVecto <<
637 <<
638 G4Trd* trapp3=new G4Trd("Trapp3SOL",1.64*m <<
639 G4LogicalVolume* LogicTrapp3=new G4Logical <<
640 PhysiTrapp3=new G4PVPlacement(0,G4ThreeVector <<
641 <<
642 G4Trd* trapp4=new G4Trd("Trapp4SOL",1.58*m <<
643 G4LogicalVolume* LogicTrapp4=new G4Logical <<
644 PhysiTrapp4=new G4PVPlacement(0,G4ThreeVec <<
645 <<
646 G4Trd* trapp5=new G4Trd("Trapp5SOL",1.50*m <<
647 G4LogicalVolume* LogicTrapp5=new G4Logical <<
648 PhysiTrapp5=new G4PVPlacement(0,G4ThreeVect <<
649 <<
650 G4Trd* trapp6=new G4Trd("Trapp6SOL",1.40*m <<
651 G4LogicalVolume* LogicTrapp6=new G4Logical <<
652 PhysiTrapp6=new G4PVPlacement(0,G4ThreeVect <<
653 <<
654 G4Trd* trapp7=new G4Trd("Trapp7SOL",1.26*m <<
655 G4LogicalVolume* LogicTrapp7=new G4Logical <<
656 PhysiTrapp7=new G4PVPlacement(0,G4ThreeVector( <<
657 <<
658 G4Trd* trapp8=new G4Trd("Trapp8SOL",0.94*m <<
659 G4LogicalVolume* LogicTrapp8=new G4Logical <<
660 PhysiTrapp8=new G4PVPlacement(0,G4ThreeVec <<
661 <<
662 G4Trd* trapp9=new G4Trd("Trapp9SOL",0.78*m <<
663 G4LogicalVolume* LogicTrapp9=new G4Logical <<
664 PhysiTrapp9=new G4PVPlacement(0,G4ThreeVecto <<
665 <<
666 G4Trd* trapp10=new G4Trd("Trapp10SOL",0.66 <<
667 G4LogicalVolume* LogicTrapp10=new G4Logica <<
668 PhysiTrapp10=new G4PVPlacement(0,G4ThreeVecto <<
669 <<
670 G4Trd* trapp11=new G4Trd("Trapp11SOL",0.56 <<
671 G4LogicalVolume* LogicTrapp11=new G4Logica <<
672 PhysiTrapp11=new G4PVPlacement(0,G4ThreeVector <<
673 <<
674 G4Trd* trapp12=new G4Trd("Trapp12SOL",0.46 <<
675 G4LogicalVolume* LogicTrapp12=new G4Logica <<
676 PhysiTrapp12=new G4PVPlacement(0,G4ThreeVec <<
677 <<
678 G4Trd* trapp13=new G4Trd("Trapp13SOL",0.38 <<
679 G4LogicalVolume* LogicTrapp13=new G4Logica <<
680 PhysiTrapp13=new G4PVPlacement(0,G4ThreeVec <<
681 <<
682 G4Trd* trapp14=new G4Trd("Trapp14SOL",0.30 <<
683 G4LogicalVolume* LogicTrapp14=new G4Logica <<
684 PhysiTrapp14=new G4PVPlacement(0,G4ThreeVector <<
685 <<
686 G4Trd* trapp15=new G4Trd("Trapp14SOL",0.24 <<
687 G4LogicalVolume* LogicTrapp15=new G4Logica <<
688 PhysiTrapp15=new G4PVPlacement(0,G4ThreeVe <<
689 <<
690 G4Trd* trapp16=new G4Trd("Trapp16SOL",0.18 <<
691 G4LogicalVolume* LogicTrapp16=new G4Logica <<
692 PhysiTrapp16=new G4PVPlacement(0,G4ThreeVect <<
693 <<
694 LogicTrapp1->SetVisAttributes(green); <<
695 LogicTrapp2->SetVisAttributes(green); <<
696 LogicTrapp3->SetVisAttributes(green); <<
697 LogicTrapp4->SetVisAttributes(green); <<
698 LogicTrapp5->SetVisAttributes(green); <<
699 LogicTrapp6->SetVisAttributes(green); <<
700 LogicTrapp7->SetVisAttributes(green); <<
701 LogicTrapp8->SetVisAttributes(green); <<
702 LogicTrapp9->SetVisAttributes(green); <<
703 LogicTrapp10->SetVisAttributes(green); <<
704 LogicTrapp11->SetVisAttributes(green); <<
705 LogicTrapp12->SetVisAttributes(green); <<
706 LogicTrapp13->SetVisAttributes(green); <<
707 LogicTrapp14->SetVisAttributes(green); <<
708 LogicTrapp15->SetVisAttributes(green); <<
709 LogicTrapp16->SetVisAttributes(green); <<
710 G4VisAttributes* visAttr = new G4VisAttrib <<
711 visAttr->SetVisibility(false); <<
712 LogicRidgeMother->SetVisAttributes(visAttr <<
713 <<
714 <<
715 <<
716 <<
717 <<
718 <<
719 G4int numberOfLayers = 30; <<
720 G4double minZ = 30.15*mm-0.3*mm-1.70/2*mm; <<
721 G4double minY = 30.15*mm-0.3*mm-1.70/2*mm; <<
722 G4double sum_space = 0.3*mm+1.70*mm; <<
723 <<
724 <<
725 std::vector<G4ThreeVector> singleTrapPosit <<
726 <<
727 for (int i = 0; i < numberOfLayers; i++) <<
728 { <<
729 for (int j = 0; j < numberOfLayers; j+ <<
730 { <<
731 singleTrapPositions.push_back({def <<
732 minY - i*sum_space, <<
733 minZ - j*sum_space, <<
734 <<
735 }); <<
736 } <<
737 } <<
738 <<
739 G4double ti = - 90. *deg; <<
740 G4RotationMatrix rt; <<
741 rt.rotateY(ti); <<
742 <<
743 <<
744 G4int peaks = numberOfLayers*numberOfLayer <<
745 for (int i = 0; i < peaks; i++) <<
746 { <<
747 <<
748 std::ostringstream tName;tName << "sin <<
749 new G4PVPlacement(G4Transform3D(rt, <<
750 single <<
751 LogicRidgeMother, <<
752 "tName.str()", <<
753 logicTreatmentRoom, <<
754 0, <<
755 i); <<
756 <<
757 } <<
758 <<
759 } <<
760 <<
761 <<
762 <<
763 <<
764 <<
765 <<
766 ////////////////////////////////////////////// <<
767 void PassiveCarbonBeamLine::HadrontherapyPMMAC <<
768 { <<
769 <<
770 // ----------------------// <<
771 // PMMA COLLIMATOR // <<
772 // ----------------------// <<
773 PMMACollimatorSupportXSize = 25.0 *mm; <<
774 PMMACollimatorSupportYSize = 200. *mm; <<
775 PMMACollimatorSupportZSize = 200. *mm; <<
776 <<
777 <<
778 PMMACollimatorXPosition = -1257.0 *mm; <<
779 <<
780 G4double phi = 90. *deg; <<
781 G4RotationMatrix rm; <<
782 rm.rotateY(phi); <<
783 <<
784 solidPMMACollimatorSupport = new G4Box("PM <<
785 PMM <<
786 PMM <<
787 PMM <<
788 <<
789 logicPMMACollimatorSupport = new G4Logical <<
790 <<
791 <<
792 <<
793 physiPMMACollimatorSupport = new G4PVPlace <<
794 <<
795 <<
796 <<
797 <<
798 <<
799 <<
800 <<
801 yellow = new G4VisAttributes(G4Colour(1., <<
802 yellow-> SetVisibility(true); <<
803 yellow-> SetForceWireframe(true); <<
804 <<
805 logicPMMACollimatorSupport -> SetVisAttrib <<
806 <<
807 // ----------------------// <<
808 // PMMA COLLIMATOR // <<
809 //-----------------------// <<
810 innerRadiusPMMACollimator= 4.5 *cm; <<
811 outerRadiusPMMACollimator = 4.6 *cm; <<
812 hightPMMACollimator = PMMACollimatorSuppor <<
813 startAnglePMMACollimator = 0.*deg; <<
814 spanningAnglePMMACollimator = 360.*deg; <<
815 <<
816 <<
817 solidPMMACollimator = new G4Tubs("PMMAColl <<
818 innerRadi <<
819 outerRadi <<
820 hightPMMA <<
821 startAngl <<
822 spanningA <<
823 <<
824 logicPMMACollimator = new G4LogicalVolume( <<
825 <<
826 <<
827 <<
828 <<
829 <<
830 <<
831 physiPMMACollimator = new G4PVPlacement(G4 <<
832 <<
833 "P <<
834 lo <<
835 ph <<
836 fa <<
837 0) <<
838 <<
839 logicPMMACollimator -> SetVisAttributes(ye <<
840 <<
841 <<
842 <<
843 <<
844 } <<
845 ////////////////////////////////////////////// 612 /////////////////////////////////////////////////////////////////////////////
846 void PassiveCarbonBeamLine::HadrontherapyBeamM 613 void PassiveCarbonBeamLine::HadrontherapyBeamMonitoring()
847 { 614 {
848 // ---------------------------- << 615 // ----------------------------
849 // MONITOR CHAMBER << 616 // THE FIRST MONITOR CHAMBER
850 // ---------------------------- << 617 // ----------------------------
851 // A monitor chamber is a free-air ionisa << 618 // A monitor chamber is a free-air ionisation chamber
852 // able to measure do carbon fluence durin << 619 // able to measure do carbon fluence during the treatment.
853 // Here its responce is not simulated in t << 620 // Here its responce is not simulated in terms of produced
854 // charge but only the energy losses are t << 621 // charge but only the energy losses are taked into account.
855 // Each chamber consist of 9 mm of air in << 622 // Each chamber consist of 9 mm of air in a box
856 // that has two layers one of kapton and o << 623 // that has two layers one of kapton and one
857 // of copper << 624 // of copper
858 << 625 const G4double monitor1XSize = 4.525022*mm;
859 monitor1XSize = 4.525022*mm; << 626 const G4double monitor2XSize = 0.000011*mm;
860 monitor2XSize = 0.000011*mm; << 627 const G4double monitor3XSize = 4.5*mm;
861 monitor3XSize = 4.5*mm; << 628 const G4double monitorYSize = 10.*cm;
862 monitorYSize = 10.*cm; << 629 const G4double monitorZSize = 10.*cm;
863 monitorZSize = 10.*cm; << 630 // XXX (Camera monitor size = 9.050088 mm)
864 monitor1XPosition = -1239.974978 *mm; << 631 const G4double monitor1XPosition = -1450.474956 *mm;
865 monitor2XPosition = -4.500011*mm; << 632 const G4double monitor2XPosition = -4.500011*mm;
866 monitor4XPosition = 4.500011*mm; << 633 const G4double monitor4XPosition = 4.500011*mm;
867 << 634
868 solidFirstMonitorLayer1 = new G4Box("First << 635 G4Box* solidFirstMonitorLayer1 = new G4Box("FirstMonitorLayer1",
869 monito << 636 monitor1XSize,
870 monito << 637 monitorYSize,
871 monito << 638 monitorZSize);
872 << 639
873 logicFirstMonitorLayer1 = new G4LogicalVol << 640 G4LogicalVolume* logicFirstMonitorLayer1 = new G4LogicalVolume(solidFirstMonitorLayer1,
874 << 641 layer1MonitorChamberMaterial,
875 << 642 "FirstMonitorLayer1");
876 << 643
877 physiFirstMonitorLayer1 = new G4PVPlacemen << 644 physiFirstMonitorLayer1 = new G4PVPlacement(0,
878 << 645 G4ThreeVector(monitor1XPosition,0.*cm,0.*cm),
879 << 646 "FirstMonitorLayer1",
880 << 647 logicFirstMonitorLayer1,
881 << 648 physicalTreatmentRoom,
882 << 649 false,
883 << 650 0);
884 << 651
885 solidFirstMonitorLayer2 = new G4Box("First << 652 G4Box* solidFirstMonitorLayer2 = new G4Box("FirstMonitorLayer2",
886 monito << 653 monitor2XSize,
887 monito << 654 monitorYSize,
888 monito << 655 monitorZSize);
889 << 656
890 logicFirstMonitorLayer2 = new G4LogicalVol << 657 G4LogicalVolume* logicFirstMonitorLayer2 = new G4LogicalVolume(solidFirstMonitorLayer2,
891 << 658 layer2MonitorChamberMaterial,
892 << 659 "FirstMonitorLayer2");
893 << 660
894 physiFirstMonitorLayer2 = new G4PVPlacemen << 661 physiFirstMonitorLayer2 = new G4PVPlacement(0, G4ThreeVector(monitor2XPosition,0.*cm,0.*cm),
895 << 662 "FirstMonitorLayer2",
896 << 663 logicFirstMonitorLayer2,
897 << 664 physiFirstMonitorLayer1,
898 << 665 false,
899 << 666 0);
900 << 667
901 solidFirstMonitorLayer3 = new G4Box("First << 668 G4Box* solidFirstMonitorLayer3 = new G4Box("FirstMonitorLayer3",
902 monito << 669 monitor3XSize,
903 monito << 670 monitorYSize,
904 monito << 671 monitorZSize);
905 << 672
906 logicFirstMonitorLayer3 = new G4LogicalVol << 673 G4LogicalVolume* logicFirstMonitorLayer3 = new G4LogicalVolume(solidFirstMonitorLayer3,
907 << 674 layer3MonitorChamberMaterial,
908 << 675 "FirstMonitorLayer3");
909 << 676
910 physiFirstMonitorLayer3 = new G4PVPlacemen << 677 physiFirstMonitorLayer3 = new G4PVPlacement(0,
911 << 678 G4ThreeVector(0.*mm,0.*cm,0.*cm),
912 << 679 "MonitorLayer3",
913 << 680 logicFirstMonitorLayer3,
914 << 681 physiFirstMonitorLayer1,
915 << 682 false,
916 << 683 0);
917 << 684
918 solidFirstMonitorLayer4 = new G4Box("First << 685 G4Box* solidFirstMonitorLayer4 = new G4Box("FirstMonitorLayer4",
919 monito << 686 monitor2XSize,
920 monito << 687 monitorYSize,
921 monito << 688 monitorZSize);
922 << 689
923 logicFirstMonitorLayer4 = new G4LogicalVol << 690 G4LogicalVolume* logicFirstMonitorLayer4 = new G4LogicalVolume(solidFirstMonitorLayer4,
924 << 691 layer4MonitorChamberMaterial,
925 << 692 "FirstMonitorLayer4");
926 << 693
927 physiFirstMonitorLayer4 = new G4PVPlacemen << 694 physiFirstMonitorLayer4 = new G4PVPlacement(0, G4ThreeVector(monitor4XPosition,0.*cm,0.*cm),
928 << 695 "FirstMonitorLayer4",
929 << 696 logicFirstMonitorLayer4,
930 << 697 physiFirstMonitorLayer1, false, 0);
931 << 698
932 logicFirstMonitorLayer3 -> SetVisAttribute << 699 logicFirstMonitorLayer3 -> SetVisAttributes(white);
933 << 700
934 } 701 }
935 702
936 ////////////////////////////////////////////// 703 /////////////////////////////////////////////////////////////////////////////
937 ////////////////////////////////////////////// 704 /////////////////////////////////////////////////////////////////////////////
938 void PassiveCarbonBeamLine::HadrontherapyBeamN 705 void PassiveCarbonBeamLine::HadrontherapyBeamNozzle()
939 { 706 {
940 // ------------------------------// << 707 // ------------------------------//
941 // THE FINAL TUBE AND COLLIMATOR // << 708 // THE FINAL TUBE AND COLLIMATOR //
942 //-------------------------------// << 709 //-------------------------------//
943 // The last part of the transport beam lin << 710 // The last part of the transport beam line consists of
944 // a 59 mm thick PMMA slab (to stop all th << 711 // a 59 mm thick PMMA slab (to stop all the diffused radiation), a 285 mm brass tube
945 // (to well collimate the proton beam) and << 712 // (to well collimate the carbon beam) and a final collimator with 25 mm diameter
946 // aperture (that provide the final trasve << 713 // aperture (that provide the final trasversal shape of the beam)
947 << 714
948 // -------------------// << 715 // -------------------//
949 // PMMA SUPPORT // << 716 // PMMA SUPPORT //
950 // -------------------// << 717 // -------------------//
951 << 718
952 nozzleSupportXSize = 50 *mm; << 719 const G4double nozzleSupportXSize = 29.5 *mm;
953 nozzleSupportYSize = 360. *mm; << 720 const G4double nozzleSupportYSize = 180. *mm;
954 nozzleSupportZSize = 360. *mm; << 721 const G4double nozzleSupportZSize = 180. *mm;
955 nozzleSupportXPosition = -423.0 *mm; << 722 //XXX Placed at
956 << 723 const G4double nozzleSupportXPosition = -558. *mm;
957 G4double phi = 90. *deg; << 724
958 // Matrix definition for a 90 deg rotation << 725 G4double phi = 90. *deg;
959 G4RotationMatrix rm; << 726 // Matrix definition for a 90 deg rotation. Also used for other volumes
960 rm.rotateY(phi); << 727 G4RotationMatrix rm;
961 << 728 rm.rotateY(phi);
962 solidNozzleSupport = new G4Box("NozzleSupp << 729
963 nozzleSuppo << 730 G4Box* solidNozzleSupport = new G4Box("NozzleSupport",
964 nozzleSuppo << 731 nozzleSupportXSize,
965 nozzleSuppo << 732 nozzleSupportYSize,
966 << 733 nozzleSupportZSize);
967 logicNozzleSupport = new G4LogicalVolume(s << 734
968 n << 735 G4LogicalVolume* logicNozzleSupport = new G4LogicalVolume(solidNozzleSupport,
969 " << 736 nozzleSupportMaterial,
970 << 737 "NozzleSupport");
971 physiNozzleSupport = new G4PVPlacement(0, << 738
972 "No << 739 physiNozzleSupport = new G4PVPlacement(0, G4ThreeVector(nozzleSupportXPosition,0., 0.),
973 log << 740 "NozzleSupport",
974 phy << 741 logicNozzleSupport,
975 fal << 742 physicalTreatmentRoom,
976 0); << 743 false,
977 << 744 0);
978 yellow = new G4VisAttributes(G4Colour(1., << 745
979 yellow-> SetVisibility(true); << 746 logicNozzleSupport -> SetVisAttributes(yellow);
980 yellow-> SetForceWireframe(true); << 747
981 << 748 // -------------------//
982 //------------------------------------// << 749 // BRASS TUBE //
983 // HOLE IN THE SUPPORT // << 750 // -------------------//
984 //------------------------------------// << 751 const G4double innerRadiusHoleNozzleSupport = 18.*mm;
985 innerRadiusHoleNozzleSupport = 0.*mm; << 752 const G4double outerRadiusHoleNozzleSupport = 21.5 *mm;
986 outerRadiusHoleNozzleSupport = 22.0*mm; << 753 //XXX h/2 = 142.5 mm
987 hightHoleNozzleSupport = nozzleSupportXSiz << 754 const G4double hightHoleNozzleSupport = 142.5*mm;
988 startAngleHoleNozzleSupport = 0.*deg; << 755 const G4double startAngleHoleNozzleSupport = 0.*deg;
989 spanningAngleHoleNozzleSupport = 360.*deg; << 756 const G4double spanningAngleHoleNozzleSupport = 360.*deg;
990 << 757 //XXX -(320+142.5)mm
991 solidHoleNozzleSupport = new G4Tubs("HoleN << 758 const G4double holeNozzleSupportXPosition = -462.50 *mm;
992 innerR << 759
993 outerR << 760 G4Tubs* solidHoleNozzleSupport = new G4Tubs("HoleNozzleSupport",
994 hightH << 761 innerRadiusHoleNozzleSupport,
995 startA << 762 outerRadiusHoleNozzleSupport,
996 spanni << 763 hightHoleNozzleSupport,
997 << 764 startAngleHoleNozzleSupport,
998 logicHoleNozzleSupport = new G4LogicalVolu << 765 spanningAngleHoleNozzleSupport);
999 << 766
1000 << 767 G4LogicalVolume* logicHoleNozzleSupport = new G4LogicalVolume(solidHoleNozzleSupport,
1001 << 768 holeNozzleSupportMaterial,
1002 << 769 "HoleNozzleSupport",
1003 << 770 0, 0, 0);
1004 << 771
1005 physiHoleNozzleSupport = new G4PVPlacemen << 772 physiHoleNozzleSupport = new G4PVPlacement(G4Transform3D(rm, G4ThreeVector(holeNozzleSupportXPosition, 0., 0.)),
1006 << 773 "HoleNozzleSupport",
1007 << 774 logicHoleNozzleSupport,
1008 << 775 physicalTreatmentRoom, false, 0);
1009 << 776
1010 << 777 logicHoleNozzleSupport -> SetVisAttributes(darkOrange3);
1011 << 778
1012 // -------------------------------------- << 779 //--------------------------------------------------------------//
1013 // BRASS TUBE 3 (beam line side) / << 780 // HOLE OF THE BRASS TUBE (otherwise we'll have PMMA) //
1014 // -------------------------------------/ << 781 //--------------------------------------------------------------//
1015 innerRadiusBrassTube3 = 13.5 *mm; << 782 const G4double innerRadiusSecondHoleNozzleSupport = 0.*mm;
1016 outerRadiusBrassTube3 = 21.5 *mm; << 783 const G4double outerRadiusSecondHoleNozzleSupport = 18.*mm;
1017 hightBrassTube3 = 20.0 *mm; << 784 const G4double hightSecondHoleNozzleSupport = 29.5 *mm;
1018 startAngleBrassTube3 = 0.*deg; << 785 const G4double startAngleSecondHoleNozzleSupport = 0.*deg;
1019 spanningAngleBrassTube3 = 360.*deg; << 786 const G4double spanningAngleSecondHoleNozzleSupport = 360.*deg;
1020 brassTube3XPosition = -458.0 *mm; << 787
1021 << 788 G4Tubs* solidSecondHoleNozzleSupport = new G4Tubs("SecondHoleNozzleSupport",
1022 solidBrassTube3 = new G4Tubs("BrassTube3" << 789 innerRadiusSecondHoleNozzleSupport,
1023 innerRadiusB << 790 outerRadiusSecondHoleNozzleSupport,
1024 outerRadiusB << 791 hightSecondHoleNozzleSupport,
1025 hightBrassTu << 792 startAngleSecondHoleNozzleSupport,
1026 startAngleBr << 793 spanningAngleSecondHoleNozzleSupport);
1027 spanningAngl << 794
1028 << 795 G4LogicalVolume* logicSecondHoleNozzleSupport = new G4LogicalVolume(solidSecondHoleNozzleSupport,
1029 logicBrassTube3 = new G4LogicalVolume(sol << 796 seconHoleNozzleSupportMaterial,
1030 bra << 797 "SecondHoleNozzleSupport",
1031 "Br << 798 0,
1032 0, << 799 0,
1033 << 800 0);
1034 physiBrassTube3 = new G4PVPlacement(G4Tra << 801
1035 << 802 physiSecondHoleNozzleSupport = new G4PVPlacement(G4Transform3D(rm, G4ThreeVector()),
1036 << 803 "SecondHoleNozzleSupport",
1037 << 804 logicSecondHoleNozzleSupport,
1038 "Bras << 805 physiNozzleSupport,
1039 logic << 806 false, 0);
1040 physi << 807
1041 false << 808
1042 0); << 809 logicHoleNozzleSupport -> SetVisAttributes(darkOrange3);
1043 <<
1044 logicBrassTube3 -> SetVisAttributes(darkO <<
1045 <<
1046 // -------------------------------------- <<
1047 // BRASS TUBE 2 (inside the PMMA supp <<
1048 // -------------------------------------- <<
1049 <<
1050 innerRadiusBrassTube2 = 13.5 *mm; <<
1051 outerRadiusBrassTube2 = 21.5 *mm; <<
1052 hightBrassTube2 = nozzleSupportXSize; <<
1053 startAngleBrassTube2 = 0.*deg; <<
1054 spanningAngleBrassTube2 = 360.*deg; <<
1055 <<
1056 <<
1057 solidBrassTube2 = new G4Tubs("BrassTube2" <<
1058 innerRadiusB <<
1059 outerRadiusB <<
1060 hightBrassTu <<
1061 startAngleBr <<
1062 spanningAngl <<
1063 <<
1064 logicBrassTube2 = new G4LogicalVolume(sol <<
1065 bra <<
1066 "Br <<
1067 0, <<
1068 physiBrassTube2 = new G4PVPlacement(0, <<
1069 G4Thr <<
1070 logic <<
1071 "Bras <<
1072 logic <<
1073 false <<
1074 0); <<
1075 <<
1076 logicBrassTube2 -> SetVisAttributes(darkO <<
1077 <<
1078 // ---------------------------------// <<
1079 // BRASS TUBE 1 (phantom side) // <<
1080 // ---------------------------------// <<
1081 innerRadiusBrassTube= 18.*mm; <<
1082 outerRadiusBrassTube = 21.5 *mm; <<
1083 hightBrassTube = 208.0 *mm; <<
1084 startAngleBrassTube = 0.*deg; <<
1085 spanningAngleBrassTube = 360.*deg; <<
1086 brassTubeXPosition = -294 *mm; <<
1087 solidBrassTube = new G4Tubs("BrassTube", <<
1088 innerRadiusBr <<
1089 outerRadiusBr <<
1090 hightBrassTub <<
1091 startAngleBra <<
1092 spanningAngle <<
1093 <<
1094 logicBrassTube = new G4LogicalVolume(soli <<
1095 bras <<
1096 "Bra <<
1097 0, 0 <<
1098 <<
1099 physiBrassTube = new G4PVPlacement(G4Tran <<
1100 <<
1101 <<
1102 <<
1103 "Brass <<
1104 logicB <<
1105 physic <<
1106 false, <<
1107 0); <<
1108 <<
1109 logicBrassTube -> SetVisAttributes(darkOr <<
1110 } 810 }
1111 811
1112 ///////////////////////////////////////////// 812 /////////////////////////////////////////////////////////////////////////////
1113 void PassiveCarbonBeamLine::HadrontherapyBeam 813 void PassiveCarbonBeamLine::HadrontherapyBeamFinalCollimator()
1114 { 814 {
1115 // -----------------------// << 815 // -----------------------//
1116 // FINAL COLLIMATOR // << 816 // FINAL COLLIMATOR //
1117 //------------------------// << 817 //------------------------//
1118 outerRadiusFinalCollimator = 21.5*mm; << 818 const G4double outerRadiusFinalCollimator = 21.5*mm;
1119 hightFinalCollimator = 7.0 *mm; << 819 const G4double hightFinalCollimator = 3.5*mm;
1120 startAngleFinalCollimator = 0.*deg; << 820 const G4double startAngleFinalCollimator = 0.*deg;
1121 spanningAngleFinalCollimator = 360.*deg; << 821 const G4double spanningAngleFinalCollimator = 360.*deg;
1122 finalCollimatorXPosition = -186.5 *mm; << 822 //XXX
1123 << 823 const G4double finalCollimatorXPosition = -323.50 *mm;
1124 G4double phi = 90. *deg; << 824
1125 << 825 G4double phi = 90. *deg;
1126 // Matrix definition for a 90 deg rotatio << 826
1127 G4RotationMatrix rm; << 827 // Matrix definition for a 90 deg rotation. Also used for other volumes
1128 rm.rotateY(phi); << 828 G4RotationMatrix rm;
1129 << 829 rm.rotateY(phi);
1130 solidFinalCollimator = new G4Tubs("FinalC << 830
1131 innerRa << 831 solidFinalCollimator = new G4Tubs("FinalCollimator",
1132 outerRa << 832 innerRadiusFinalCollimator,
1133 hightFi << 833 outerRadiusFinalCollimator,
1134 startAn << 834 hightFinalCollimator,
1135 spannin << 835 startAngleFinalCollimator,
1136 << 836 spanningAngleFinalCollimator);
1137 logicFinalCollimator = new G4LogicalVolum << 837
1138 << 838 G4LogicalVolume* logicFinalCollimator = new G4LogicalVolume(solidFinalCollimator,
1139 << 839 finalCollimatorMaterial,
1140 << 840 "FinalCollimator",
1141 << 841 0,
1142 << 842 0,
1143 << 843 0);
1144 physiFinalCollimator = new G4PVPlacement( << 844
1145 << 845 physiFinalCollimator = new G4PVPlacement(G4Transform3D(rm, G4ThreeVector(finalCollimatorXPosition,0.,0.)),
1146 << 846 "FinalCollimator", logicFinalCollimator, physicalTreatmentRoom, false, 0);
1147 << 847
1148 << 848 logicFinalCollimator -> SetVisAttributes(yellow);
1149 <<
1150 <<
1151 <<
1152 logicFinalCollimator -> SetVisAttributes( <<
1153 } <<
1154 <<
1155 <<
1156 ///////////////////////////////////////////// <<
1157 /////////////////////////// MESSENGER /////// <<
1158 ///////////////////////////////////////////// <<
1159 <<
1160 void PassiveCarbonBeamLine::SetRippleFilterXP <<
1161 { <<
1162 PhysiRippleFilter -> SetTranslation(G4Thr <<
1163 G4RunManager::GetRunManager() -> Geometry <<
1164 G4cout << "The Ripple Filter is translate <<
1165 } 849 }
1166 <<
1167 <<
1168 ///////////////////////////////////////////// <<
1169 void PassiveCarbonBeamLine::SetInnerRadiusFin <<
1170 { <<
1171 solidFinalCollimator -> SetInnerRadius(va <<
1172 G4RunManager::GetRunManager() -> Geometry <<
1173 G4cout<<"Inner Radius of the final collim <<
1174 << solidFinalCollimator -> GetInnerRadius <<
1175 << G4endl; <<
1176 } <<
1177 <<
1178 ///////////////////////////////////////////// <<
1179 void PassiveCarbonBeamLine::SetRippleFilterMa <<
1180 { <<
1181 if (G4Material* RFMaterial = G4NistManage <<
1182 { <<
1183 if (RFMaterial) <<
1184 { <<
1185 rippleFilterMaterial = RFMateria <<
1186 LogicRippleFilter -> SetMaterial( <<
1187 LogicRippleFilterBase -> SetMater <<
1188 LogicRippleFilterTrd -> SetMateri <<
1189 G4cout << "The material of the Ri <<
1190 } <<
1191 } <<
1192 else <<
1193 { <<
1194 G4cout << "WARNING: material \"" << m <<
1195 " table [located in $G4INSTALL/source <<
1196 G4cout << "Use command \"/parameter/n <<
1197 } <<
1198 } <<
1199 <<
1200 <<
1201 850
1202 851