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PassiveProtonBeamLine.hh
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25 //
26 // Hadrontherapy advanced example for Geant4
27 // See more at: https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesHadrontherapy
28 
29 #ifndef PassiveProtonBeamLine_H
30 #define PassiveProtonBeamLine_H 1
31 
32 #include "globals.hh"
33 #include "G4VUserDetectorConstruction.hh"
34 #include "G4Box.hh"
35 #include "G4Tubs.hh"
36 #include "G4VisAttributes.hh"
37 #include "G4LogicalVolume.hh"
38 
39 class G4VPhysicalVolume;
40 class HadrontherapyDetectorConstruction;
41 class HadrontherapyModulator;
42 class PassiveProtonBeamLineMessenger;
43 class HadrontherapyDetectorROGeometry;
44 
45 class PassiveProtonBeamLine : public G4VUserDetectorConstruction
46 {
47 public:
48 
49  PassiveProtonBeamLine();
50  ~PassiveProtonBeamLine();
51  // static G4bool doCalculation;
52 
53  G4VPhysicalVolume* Construct();
54  //***************************** PW **************NON SERVE*************************
55 
56  static PassiveProtonBeamLine* GetInstance();
57 
58  //***************************** PW **************NON SERVE*************************
59 
60  void HadrontherapyBeamLineSupport();
61  // Definition of the beam line support
62 
63  void HadrontherapyBeamScatteringFoils();
64  // Definition of the first scattering foil,
65  // of the Kapton window, of the stopper
66 
67  void HadrontherapyRangeShifter();
68  // This defines the "range shifter". Is is a slab
69  // (usually of PMMA" acting as energy degrader
70  // of primary beam
71 
72  void HadrontherapyBeamCollimators();
73  // Definition of the first collimator, of the range shifter,
74  // of the second collimator, of the first and second
75  // collimator modulators
76 
77  void HadrontherapyBeamMonitoring();
78  // Definition of three monitor chambers
79 
80  void HadrontherapyMOPIDetector();
81  // Construct the MOPI on-line detector
82 
83  void HadrontherapyBeamNozzle();
84  // Definition of the beam noozle
85 
86  void HadrontherapyBeamFinalCollimator();
87  // Definition of the final collimator
88 
89  // The following methods allow to change parameters
90  // of some beam line components
91 
92  void SetRangeShifterXPosition(G4double value);
93  // This method allows to move the Range Shifter along
94  // the X axis
95 
96  void SetRangeShifterXSize(G4double halfSize);
97  // This method allows to change the size of the range shifter along
98  // the X axis
99 
100  void SetFirstScatteringFoilXSize(G4double);
101  // This method allows to change the size of the first scattering foil
102  // along the X axis
103 
104  void SetSecondScatteringFoilXSize(G4double);
105  // This method allows to change the size of the second scattering foil
106  // along the X axis
107 
108  void SetOuterRadiusStopper(G4double);
109  // This method allows to change the size of the outer radius of the stopper
110 
111  void SetInnerRadiusFinalCollimator(G4double);
112  // This method allows to change the size of the inner radius of the
113  // final collimator
114 
115  void SetRSMaterial(G4String);
116  // This method allows to change the material
117  // of the range shifter
118 
119  void SetModulatorAngle(G4double angle);
120  // This method allows moving the modulator through UI commands
121 
122 
123 private:
124  static PassiveProtonBeamLine* instance;
125  //passive proton line dimensions
126  void SetDefaultDimensions();
127  void ConstructPassiveProtonBeamLine();
128 
129  HadrontherapyModulator* modulator; // Pointer to the modulator
130  // geometry component
131  PassiveProtonBeamLineMessenger* passiveMessenger;
132  G4VPhysicalVolume* physicalTreatmentRoom;
133  HadrontherapyDetectorConstruction* hadrontherapyDetectorConstruction;
134 
135 
136  G4Material* kapton;
137 
138  G4double vacuumZoneXSize;
139  G4double vacuumZoneYSize;
140  G4double vacuumZoneZSize;
141  G4double vacuumZoneXPosition;
142 
143  G4double firstScatteringFoilXSize;
144  G4double firstScatteringFoilYSize;
145  G4double firstScatteringFoilZSize;
146  G4double firstScatteringFoilXPosition;
147 
148  G4double kaptonWindowXSize;
149  G4double kaptonWindowYSize;
150  G4double kaptonWindowZSize;
151  G4double kaptonWindowXPosition;
152 
153  G4double innerRadiusStopper;
154  G4double heightStopper;
155  G4double startAngleStopper;
156  G4double spanningAngleStopper;
157  G4double stopperXPosition;
158  G4double stopperYPosition;
159  G4double stopperZPosition;
160  G4double outerRadiusStopper;
161 
162  G4double secondScatteringFoilXSize;
163  G4double secondScatteringFoilYSize;
164  G4double secondScatteringFoilZSize;
165  G4double secondScatteringFoilXPosition;
166  G4double secondScatteringFoilYPosition;
167  G4double secondScatteringFoilZPosition;
168 
169  G4double rangeShifterXSize;
170  G4double rangeShifterYSize;
171  G4double rangeShifterZSize;
172  G4double rangeShifterXPosition;
173  G4double rangeShifterYPosition;
174  G4double rangeShifterZPosition;
175 
176 
177  G4VPhysicalVolume* physiBeamLineSupport;
178  G4VPhysicalVolume* physiBeamLineCover;
179  G4VPhysicalVolume* physiBeamLineCover2;
180  G4Box* firstScatteringFoil;
181  G4VPhysicalVolume* physiFirstScatteringFoil;
182  G4VPhysicalVolume* physiKaptonWindow;
183 
184  G4Tubs* solidStopper;
185  G4VPhysicalVolume* physiStopper;
186  G4LogicalVolume* logicStopper;
187 
188  G4Box* secondScatteringFoil;
189  G4VPhysicalVolume* physiSecondScatteringFoil;
190  G4VPhysicalVolume* physiFirstCollimator;
191  G4VPhysicalVolume* physiHoleFirstCollimator;
192  G4Box* solidRangeShifterBox;
193  G4LogicalVolume* logicRangeShifterBox;
194  G4VPhysicalVolume* physiRangeShifterBox;
195  G4VPhysicalVolume* physiSecondCollimator;
196  G4VPhysicalVolume* physiHoleSecondCollimator;
197 
198  G4VPhysicalVolume* physiFirstCollimatorModulatorBox;
199  G4VPhysicalVolume* physiHoleFirstCollimatorModulatorBox;
200 
201  G4VPhysicalVolume* physiSecondCollimatorModulatorBox;
202  G4VPhysicalVolume* physiHoleSecondCollimatorModulatorBox;
203 
204  // MOPI Detector
205  // Mother volume
206  G4VPhysicalVolume* physiMOPIMotherVolume;
207  G4LogicalVolume* logicMOPIMotherVolume;
208  G4Box* solidMOPIMotherVolume;
209 
210  G4double MOPIMotherVolumeXSize;
211  G4double MOPIMotherVolumeYSize;
212  G4double MOPIMotherVolumeZSize;
213  G4double MOPIMotherVolumeXPosition;
214  G4double MOPIMotherVolumeYPosition;
215  G4double MOPIMotherVolumeZPosition;
216 
217  // First Kapton layer
218  G4double MOPIFirstKaptonLayerXSize;
219  G4double MOPIFirstKaptonLayerYSize;
220  G4double MOPIFirstKaptonLayerZSize;
221  G4double MOPIFirstKaptonLayerXPosition;
222  G4double MOPIFirstKaptonLayerYPosition;
223  G4double MOPIFirstKaptonLayerZPosition;
224  G4Box* solidMOPIFirstKaptonLayer;
225  G4LogicalVolume* logicMOPIFirstKaptonLayer;
226  G4VPhysicalVolume* physiMOPIFirstKaptonLayer;
227 
228  // First Aluminum layer
229  G4double MOPIFirstAluminumLayerXSize;
230  G4double MOPIFirstAluminumLayerYSize;
231  G4double MOPIFirstAluminumLayerZSize;
232  G4double MOPIFirstAluminumLayerXPosition;
233  G4double MOPIFirstAluminumLayerYPosition;
234  G4double MOPIFirstAluminumLayerZPosition;
235  G4Box* solidMOPIFirstAluminumLayer;
236  G4LogicalVolume* logicMOPIFirstAluminumLayer;
237  G4VPhysicalVolume* physiMOPIFirstAluminumLayer;
238 
239  // First Air Gap
240  G4double MOPIFirstAirGapXSize;
241  G4double MOPIFirstAirGapYSize;
242  G4double MOPIFirstAirGapZSize;
243  G4double MOPIFirstAirGapXPosition;
244  G4double MOPIFirstAirGapYPosition;
245  G4double MOPIFirstAirGapZPosition;
246  G4Box* solidMOPIFirstAirGap;
247  G4LogicalVolume* logicMOPIFirstAirGap;
248  G4VPhysicalVolume* physiMOPIFirstAirGap;
249 
250  // Cathode
251  G4double MOPICathodeXSize;
252  G4double MOPICathodeYSize;
253  G4double MOPICathodeZSize;
254  G4double MOPICathodeXPosition;
255  G4double MOPICathodeYPosition;
256  G4double MOPICathodeZPosition;
257  G4Box* solidMOPICathode;
258  G4LogicalVolume* logicMOPICathode;
259  G4VPhysicalVolume* physiMOPICathode;
260 
261  G4VisAttributes* redWire;
262 
263  // First Air Gap
264  G4double MOPISecondAirGapXSize;
265  G4double MOPISecondAirGapYSize;
266  G4double MOPISecondAirGapZSize;
267  G4double MOPISecondAirGapXPosition;
268  G4double MOPISecondAirGapYPosition;
269  G4double MOPISecondAirGapZPosition;
270  G4Box* solidMOPISecondAirGap;
271  G4LogicalVolume* logicMOPISecondAirGap;
272  G4VPhysicalVolume* physiMOPISecondAirGap;
273 
274  // First Aluminum layer
275  G4double MOPISecondAluminumLayerXSize;
276  G4double MOPISecondAluminumLayerYSize;
277  G4double MOPISecondAluminumLayerZSize;
278  G4double MOPISecondAluminumLayerXPosition;
279  G4double MOPISecondAluminumLayerYPosition;
280  G4double MOPISecondAluminumLayerZPosition;
281  G4Box* solidMOPISecondAluminumLayer;
282  G4LogicalVolume* logicMOPISecondAluminumLayer;
283  G4VPhysicalVolume* physiMOPISecondAluminumLayer;
284 
285  // Second Kapton layer
286  G4double MOPISecondKaptonLayerXSize;
287  G4double MOPISecondKaptonLayerYSize;
288  G4double MOPISecondKaptonLayerZSize;
289  G4double MOPISecondKaptonLayerXPosition;
290  G4double MOPISecondKaptonLayerYPosition;
291  G4double MOPISecondKaptonLayerZPosition;
292  G4Box* solidMOPISecondKaptonLayer;
293  G4LogicalVolume* logicMOPISecondKaptonLayer;
294  G4VPhysicalVolume* physiMOPISecondKaptonLayer;
295 
296  G4double innerRadiusFinalCollimator;
297  G4VPhysicalVolume* mother;
298 
299  G4VPhysicalVolume* physiFirstMonitorLayer1;
300  G4VPhysicalVolume* physiFirstMonitorLayer2;
301  G4VPhysicalVolume* physiFirstMonitorLayer3;
302  G4VPhysicalVolume* physiFirstMonitorLayer4;
303  G4VPhysicalVolume* physiSecondMonitorLayer1;
304  G4VPhysicalVolume* physiSecondMonitorLayer2;
305  G4VPhysicalVolume* physiSecondMonitorLayer3;
306  G4VPhysicalVolume* physiSecondMonitorLayer4;
307  G4VPhysicalVolume* physiNozzleSupport;
308  G4VPhysicalVolume* physiHoleNozzleSupport;
309  G4VPhysicalVolume* physiBrassTube;
310  G4VPhysicalVolume* physiBrassTube2;
311  G4VPhysicalVolume* physiBrassTube3;
312  G4Tubs* solidFinalCollimator;
313  G4VPhysicalVolume* physiFinalCollimator;
314 
315  G4VisAttributes* blue;
316  G4VisAttributes* gray;
317  G4VisAttributes* white;
318  G4VisAttributes* red;
319  G4VisAttributes* yellow;
320  G4VisAttributes* green;
321  G4VisAttributes* darkGreen;
322  G4VisAttributes* darkOrange3;
323  G4VisAttributes* skyBlue;
324 
325  G4Material* rangeShifterMaterial;
326  G4Material* beamLineSupportMaterial;
327  G4Material* vacuumZoneMaterial;
328  G4Material* firstScatteringFoilMaterial;
329  G4Material* kaptonWindowMaterial;
330  G4Material* stopperMaterial;
331  G4Material* secondScatteringFoilMaterial;
332  G4Material* firstCollimatorMaterial;
333  G4Material* holeFirstCollimatorMaterial;
334  G4Material* modulatorBoxMaterial;
335  G4Material* holeModulatorBoxMaterial;
336  G4Material* layer1MonitorChamberMaterial;
337  G4Material* layer2MonitorChamberMaterial;
338  G4Material* layer3MonitorChamberMaterial;
339  G4Material* layer4MonitorChamberMaterial;
340  G4Material* MOPIMotherVolumeMaterial;
341  G4Material* MOPIFirstKaptonLayerMaterial;
342  G4Material* MOPIFirstAluminumLayerMaterial;
343  G4Material* MOPIFirstAirGapMaterial;
344  G4Material* MOPICathodeMaterial;
345  G4Material* MOPISecondAirGapMaterial;
346  G4Material* MOPISecondAluminumLayerMaterial;
347  G4Material* MOPISecondKaptonLayerMaterial;
348  G4Material* nozzleSupportMaterial;
349  G4Material* holeNozzleSupportMaterial;
350 
351  G4Material* brassTubeMaterial;
352  G4Material* brassTube2Material;
353  G4Material* brassTube3Material;
354  G4Material* finalCollimatorMaterial;
355 
356 
357  HadrontherapyDetectorROGeometry* RO;
358 
359 
360 };
361 #endif