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25 // 25 //
26 /// \file biasing/B02/src/B02ImportanceDetecto <<
27 /// \brief Implementation of the B02Importance <<
28 // 26 //
>> 27 // $Id: B02ImportanceDetectorConstruction.cc,v 1.9 2006/06/29 16:34:48 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-08-01-patch-01 $
29 // 29 //
30 // <<
31 <<
32 #include "B02ImportanceDetectorConstruction.hh <<
33 30
34 #include "G4LogicalVolume.hh" <<
35 #include "G4Material.hh" <<
36 #include "G4PVPlacement.hh" <<
37 #include "G4PhysicalConstants.hh" <<
38 #include "G4SystemOfUnits.hh" <<
39 #include "G4ThreeVector.hh" <<
40 #include "G4Tubs.hh" <<
41 #include "globals.hh" 31 #include "globals.hh"
42 <<
43 #include <sstream> 32 #include <sstream>
44 33
45 // For Primitive Scorers << 34 #include "B02ImportanceDetectorConstruction.hh"
46 #include "G4MultiFunctionalDetector.hh" <<
47 #include "G4PSNofCollision.hh" <<
48 #include "G4PSPopulation.hh" <<
49 #include "G4PSTrackCounter.hh" <<
50 #include "G4PSTrackLength.hh" <<
51 #include "G4SDManager.hh" <<
52 #include "G4SDParticleFilter.hh" <<
53 <<
54 // for importance biasing <<
55 #include "G4IStore.hh" <<
56 35
57 // for weight window technique << 36 #include "G4Material.hh"
58 #include "G4WeightWindowStore.hh" << 37 #include "G4Tubs.hh"
>> 38 #include "G4LogicalVolume.hh"
>> 39 #include "G4ThreeVector.hh"
>> 40 #include "G4PVPlacement.hh"
59 41
60 //....oooOO0OOooo........oooOO0OOooo........oo <<
61 42
62 B02ImportanceDetectorConstruction::B02Importan << 43 B02ImportanceDetectorConstruction::B02ImportanceDetectorConstruction()
63 : G4VUserParallelWorld(worldName), fLogicalV <<
64 { 44 {
65 // Construct(); << 45 Construct();
66 } 46 }
67 47
68 //....oooOO0OOooo........oooOO0OOooo........oo <<
69 <<
70 B02ImportanceDetectorConstruction::~B02Importa 48 B02ImportanceDetectorConstruction::~B02ImportanceDetectorConstruction()
71 { << 49 {;}
72 fLogicalVolumeVector.clear(); <<
73 } <<
74 <<
75 //....oooOO0OOooo........oooOO0OOooo........oo <<
76 50
77 void B02ImportanceDetectorConstruction::Constr 51 void B02ImportanceDetectorConstruction::Construct()
78 { << 52 {
79 G4cout << " constructing parallel world " << <<
80 53
81 G4Material* dummyMat = 0; << 54 G4String name("none");
>> 55 G4double density(universe_mean_density), temperature(0), pressure(0);
82 56
83 // GetWorld methods create a clone of the ma << 57 name = "Galactic";
84 // via the transportation manager << 58 density = universe_mean_density; //from PhysicalConstants.h
85 fGhostWorld = GetWorld(); << 59 pressure = 3.e-18*pascal;
86 G4cout << " B02ImportanceDetectorConstructio << 60 temperature = 2.73*kelvin;
87 << G4endl; << 61 G4cout << density << " " << kStateGas << G4endl;
88 G4LogicalVolume* worldLogical = fGhostWorld- << 62 G4Material *Galactic =
89 fLogicalVolumeVector.push_back(worldLogical) << 63 new G4Material(name, 1., 1.01*g/mole, density,
>> 64 kStateGas,temperature,pressure);
>> 65
>> 66
>> 67 //////////////////////////////////
>> 68 // parallel world cylinder volume
>> 69 //////////////////////////////////
>> 70
>> 71 // parallel world solid larger than in the mass geometry
>> 72
>> 73 G4double innerRadiusCylinder = 0*cm;
>> 74 G4double outerRadiusCylinder = 110*cm;
>> 75 G4double hightCylinder = 110*cm;
>> 76 G4double startAngleCylinder = 0*deg;
>> 77 G4double spanningAngleCylinder = 360*deg;
>> 78
>> 79 G4Tubs *worldCylinder = new G4Tubs("worldCylinder",
>> 80 innerRadiusCylinder,
>> 81 outerRadiusCylinder,
>> 82 hightCylinder,
>> 83 startAngleCylinder,
>> 84 spanningAngleCylinder);
>> 85
>> 86 // logical world
>> 87
>> 88 G4LogicalVolume *worldCylinder_log =
>> 89 new G4LogicalVolume(worldCylinder, Galactic, "worldCylinder_log");
>> 90
>> 91 name = "parallelWorld";
>> 92 fWorldVolume = new
>> 93 G4PVPlacement(0, G4ThreeVector(0,0,0), worldCylinder_log,
>> 94 name, 0, false, 0);
>> 95
>> 96 fPVolumeStore.AddPVolume(G4GeometryCell(*fWorldVolume, 0));
90 97
91 // fPVolumeStore.AddPVolume(G4GeometryCell( <<
92 fPVolumeStore.AddPVolume(G4GeometryCell(*fGh <<
93 98
94 // creating 18 slobs of 10 cm thicknes <<
95 99
96 G4double innerRadiusShield = 0 * cm; <<
97 G4double outerRadiusShield = 100 * cm; <<
98 G4double heightShield = 5 * cm; <<
99 G4double startAngleShield = 0 * deg; <<
100 G4double spanningAngleShield = 360 * deg; <<
101 100
102 G4Tubs* aShield = new G4Tubs("aShield", inne << 101 // creating 18 slobs of 10 cm thicknes
103 startAngleShiel <<
104 102
>> 103 G4double innerRadiusShield = 0*cm;
>> 104 G4double outerRadiusShield = 100*cm;
>> 105 G4double hightShield = 5*cm;
>> 106 G4double startAngleShield = 0*deg;
>> 107 G4double spanningAngleShield = 360*deg;
>> 108
>> 109 G4Tubs *aShield = new G4Tubs("aShield",
>> 110 innerRadiusShield,
>> 111 outerRadiusShield,
>> 112 hightShield,
>> 113 startAngleShield,
>> 114 spanningAngleShield);
>> 115
105 // logical parallel cells 116 // logical parallel cells
106 117
107 G4LogicalVolume* aShield_log_imp = new G4Log << 118 G4LogicalVolume *aShield_log =
108 fLogicalVolumeVector.push_back(aShield_log_i << 119 new G4LogicalVolume(aShield, Galactic, "aShield_log");
109 120
110 // physical parallel cells 121 // physical parallel cells
111 G4String name = "none"; << 122
112 G4int i = 1; 123 G4int i = 1;
113 G4double startz = -85 * cm; << 124 G4double startz = -85*cm;
114 // for (i=1; i<=18; ++i) { << 125 for (i=1; i<=18; ++i) {
115 for (i = 1; i <= 18; i++) { << 126
116 name = GetCellName(i); 127 name = GetCellName(i);
117 << 128
118 G4double pos_x = 0 * cm; << 129 G4double pos_x = 0*cm;
119 G4double pos_y = 0 * cm; << 130 G4double pos_y = 0*cm;
120 G4double pos_z = startz + (i - 1) * (2 * h << 131 G4double pos_z = startz + (i-1) * (2*hightShield);
121 G4VPhysicalVolume* pvol = new G4PVPlacemen << 132 G4VPhysicalVolume *pvol =
122 << 133 new G4PVPlacement(0,
123 // 0); << 134 G4ThreeVector(pos_x, pos_y, pos_z),
124 G4GeometryCell cell(*pvol, i); << 135 aShield_log,
125 // G4GeometryCell cell(*pvol, 0); << 136 name,
>> 137 worldCylinder_log,
>> 138 false,
>> 139 0);
>> 140 G4GeometryCell cell(*pvol, 0);
126 fPVolumeStore.AddPVolume(cell); 141 fPVolumeStore.AddPVolume(cell);
127 } 142 }
128 143
129 // filling the rest of the world volumr behi 144 // filling the rest of the world volumr behind the concrete with
130 // another slob which should get the same im << 145 // another slob which should get the same importance value as the
131 // last slob 146 // last slob
132 innerRadiusShield = 0 * cm; << 147 innerRadiusShield = 0*cm;
133 // outerRadiusShield = 110*cm; exceeds worl << 148 outerRadiusShield = 110*cm;
134 outerRadiusShield = 100 * cm; << 149 hightShield = 10*cm;
135 // heightShield = 10*cm; << 150 startAngleShield = 0*deg;
136 heightShield = 5 * cm; << 151 spanningAngleShield = 360*deg;
137 startAngleShield = 0 * deg; << 152
138 spanningAngleShield = 360 * deg; << 153 G4Tubs *aRest = new G4Tubs("Rest",
139 << 154 innerRadiusShield,
140 G4Tubs* aRest = new G4Tubs("Rest", innerRadi << 155 outerRadiusShield,
141 startAngleShield, << 156 hightShield,
142 << 157 startAngleShield,
143 G4LogicalVolume* aRest_log = new G4LogicalVo << 158 spanningAngleShield);
144 << 159
145 fLogicalVolumeVector.push_back(aRest_log); << 160 G4LogicalVolume *aRest_log =
146 << 161 new G4LogicalVolume(aRest, Galactic, "aRest_log");
147 name = GetCellName(19); 162 name = GetCellName(19);
148 << 163
149 G4double pos_x = 0 * cm; << 164 G4double pos_x = 0*cm;
150 G4double pos_y = 0 * cm; << 165 G4double pos_y = 0*cm;
151 // G4double pos_z = 100*cm; << 166 G4double pos_z = 100*cm;
152 G4double pos_z = 95 * cm; << 167 G4VPhysicalVolume *pvol =
153 G4VPhysicalVolume* pvol = new G4PVPlacement( << 168 new G4PVPlacement(0,
154 << 169 G4ThreeVector(pos_x, pos_y, pos_z),
155 // 0); << 170 aRest_log,
156 G4GeometryCell cell(*pvol, 19); << 171 name,
157 // G4GeometryCell cell(*pvol, 0); << 172 worldCylinder_log,
>> 173 false,
>> 174 0);
>> 175 G4GeometryCell cell(*pvol, 0);
158 fPVolumeStore.AddPVolume(cell); 176 fPVolumeStore.AddPVolume(cell);
159 177
160 SetSensitive(); <<
161 } 178 }
162 179
163 //....oooOO0OOooo........oooOO0OOooo........oo << 180 const G4VPhysicalVolume &B02ImportanceDetectorConstruction::
164 << 181 GetPhysicalVolumeByName(const G4String& name) const {
165 const G4VPhysicalVolume& <<
166 B02ImportanceDetectorConstruction::GetPhysical <<
167 { <<
168 return *fPVolumeStore.GetPVolume(name); 182 return *fPVolumeStore.GetPVolume(name);
169 } 183 }
170 184
171 //....oooOO0OOooo........oooOO0OOooo........oo <<
172 185
173 G4String B02ImportanceDetectorConstruction::Li << 186 G4String B02ImportanceDetectorConstruction::ListPhysNamesAsG4String(){
174 { <<
175 G4String names(fPVolumeStore.GetPNames()); 187 G4String names(fPVolumeStore.GetPNames());
176 return names; 188 return names;
177 } 189 }
178 190
179 //....oooOO0OOooo........oooOO0OOooo........oo <<
180 191
181 G4String B02ImportanceDetectorConstruction::Ge << 192 G4String B02ImportanceDetectorConstruction::GetCellName(G4int i) {
182 { <<
183 std::ostringstream os; 193 std::ostringstream os;
184 os << "cell_"; 194 os << "cell_";
185 if (i < 10) { << 195 if (i<10) {
186 os << "0"; 196 os << "0";
187 } 197 }
188 os << i; 198 os << i;
189 G4String name = os.str(); 199 G4String name = os.str();
190 return name; 200 return name;
191 } 201 }
192 202
193 //....oooOO0OOooo........oooOO0OOooo........oo << 203 G4GeometryCell B02ImportanceDetectorConstruction::GetGeometryCell(G4int i){
194 <<
195 G4GeometryCell B02ImportanceDetectorConstructi <<
196 { <<
197 G4String name(GetCellName(i)); 204 G4String name(GetCellName(i));
198 const G4VPhysicalVolume* p = 0; << 205 const G4VPhysicalVolume *p=0;
199 p = fPVolumeStore.GetPVolume(name); 206 p = fPVolumeStore.GetPVolume(name);
200 if (p) { 207 if (p) {
201 return G4GeometryCell(*p, 0); << 208 return G4GeometryCell(*p,0);
202 } 209 }
203 else { 210 else {
204 G4cout << "B02ImportanceDetectorConstructi << 211 G4cout << "B02ImportanceDetectorConstruction::GetGeometryCell: couldn't get G4GeometryCell" << G4endl;
205 << " couldn't get G4GeometryCell" < << 212 return G4GeometryCell(*fWorldVolume,-2);
206 return G4GeometryCell(*fGhostWorld, -2); <<
207 } 213 }
208 } 214 }
209 215
210 //....oooOO0OOooo........oooOO0OOooo........oo <<
211 216
212 G4VPhysicalVolume& B02ImportanceDetectorConstr << 217 G4VPhysicalVolume &B02ImportanceDetectorConstruction::GetWorldVolume() const{
213 { << 218 return *fWorldVolume;
214 return *fGhostWorld; <<
215 } 219 }
216 220
217 //....oooOO0OOooo........oooOO0OOooo........oo <<
218 221
219 G4VPhysicalVolume* B02ImportanceDetectorConstr <<
220 { <<
221 return fGhostWorld; <<
222 } <<
223 <<
224 //....oooOO0OOooo........oooOO0OOooo........oo <<
225 <<
226 void B02ImportanceDetectorConstruction::SetSen <<
227 { <<
228 // ---------------------------------------- <<
229 // The collection names of defined Primiti <<
230 // 0 ConcreteSD/Collisions <<
231 // 1 ConcreteSD/CollWeight <<
232 // 2 ConcreteSD/Population <<
233 // 3 ConcreteSD/TrackEnter <<
234 // 4 ConcreteSD/SL <<
235 // 5 ConcreteSD/SLW <<
236 // 6 ConcreteSD/SLWE <<
237 // 7 ConcreteSD/SLW_V <<
238 // 8 ConcreteSD/SLWE_V <<
239 // ---------------------------------------- <<
240 <<
241 // moved to ConstructSD() for MT compliance <<
242 } <<
243 <<
244 //....oooOO0OOooo........oooOO0OOooo........oo <<
245 void B02ImportanceDetectorConstruction::Constr <<
246 { <<
247 G4SDManager* SDman = G4SDManager::GetSDMpoin <<
248 // <<
249 // Sensitive Detector Name <<
250 G4String concreteSDname = "ConcreteSD"; <<
251 <<
252 //------------------------ <<
253 // MultiFunctionalDetector <<
254 //------------------------ <<
255 // <<
256 // Define MultiFunctionalDetector with name. <<
257 G4MultiFunctionalDetector* MFDet = new G4Mul <<
258 SDman->AddNewDetector(MFDet); // Register S <<
259 <<
260 G4String fltName, particleName; <<
261 G4SDParticleFilter* neutronFilter = <<
262 new G4SDParticleFilter(fltName = "neutronF <<
263 <<
264 MFDet->SetFilter(neutronFilter); <<
265 <<
266 for (std::vector<G4LogicalVolume*>::iterator <<
267 it != fLogicalVolumeVector.end(); it++) <<
268 { <<
269 // (*it)->SetSensitiveDetector(MFDet) <<
270 SetSensitiveDetector((*it)->GetName(), MFD <<
271 } <<
272 <<
273 G4String psName; <<
274 G4PSNofCollision* scorer0 = new G4PSNofColli <<
275 MFDet->RegisterPrimitive(scorer0); <<
276 <<
277 G4PSNofCollision* scorer1 = new G4PSNofColli <<
278 scorer1->Weighted(true); <<
279 MFDet->RegisterPrimitive(scorer1); <<
280 <<
281 G4PSPopulation* scorer2 = new G4PSPopulation <<
282 MFDet->RegisterPrimitive(scorer2); <<
283 <<
284 G4PSTrackCounter* scorer3 = new G4PSTrackCou <<
285 MFDet->RegisterPrimitive(scorer3); <<
286 <<
287 G4PSTrackLength* scorer4 = new G4PSTrackLeng <<
288 MFDet->RegisterPrimitive(scorer4); <<
289 <<
290 G4PSTrackLength* scorer5 = new G4PSTrackLeng <<
291 scorer5->Weighted(true); <<
292 MFDet->RegisterPrimitive(scorer5); <<
293 <<
294 G4PSTrackLength* scorer6 = new G4PSTrackLeng <<
295 scorer6->Weighted(true); <<
296 scorer6->MultiplyKineticEnergy(true); <<
297 MFDet->RegisterPrimitive(scorer6); <<
298 <<
299 G4PSTrackLength* scorer7 = new G4PSTrackLeng <<
300 scorer7->Weighted(true); <<
301 scorer7->DivideByVelocity(true); <<
302 MFDet->RegisterPrimitive(scorer7); <<
303 <<
304 G4PSTrackLength* scorer8 = new G4PSTrackLeng <<
305 scorer8->Weighted(true); <<
306 scorer8->MultiplyKineticEnergy(true); <<
307 scorer8->DivideByVelocity(true); <<
308 MFDet->RegisterPrimitive(scorer8); <<
309 } <<
310 <<
311 //....oooOO0OOooo........oooOO0OOooo........oo <<
312 G4VIStore* B02ImportanceDetectorConstruction:: <<
313 { <<
314 G4cout << " B02ImportanceDetectorConstructio <<
315 if (!fPVolumeStore.Size()) { <<
316 G4Exception("B02ImportanceDetectorConstruc <<
317 RunMustBeAborted, "no physical <<
318 } <<
319 <<
320 // creating and filling the importance store <<
321 <<
322 // G4IStore *istore = new G4IStore(*fWorldV <<
323 <<
324 G4IStore* istore = G4IStore::GetInstance(Get <<
325 <<
326 G4GeometryCell gWorldVolumeCell(GetWorldVolu <<
327 <<
328 G4double imp = 1; <<
329 <<
330 istore->AddImportanceGeometryCell(1, gWorldV <<
331 <<
332 // set importance values and create scorers <<
333 G4int cell(1); <<
334 for (cell = 1; cell <= 18; cell++) { <<
335 G4GeometryCell gCell = GetGeometryCell(cel <<
336 G4cout << " adding cell: " << cell << " re <<
337 << " name: " << gCell.GetPhysicalVo <<
338 imp = std::pow(2.0, cell - 1); <<
339 <<
340 G4cout << "Going to assign importance: " < <<
341 << ", to volume: " << gCell.GetPhys <<
342 // x aIstore.AddImportanceGeometryCell( <<
343 istore->AddImportanceGeometryCell(imp, gCe <<
344 } <<
345 <<
346 // creating the geometry cell and add both t <<
347 // G4GeometryCell gCell = GetGeometryCell(1 <<
348 <<
349 // create importance geometry cell pair for <<
350 // with the same importance as the last conc <<
351 G4GeometryCell gCell = GetGeometryCell(19); <<
352 // G4double imp = std::pow(2.0,18); <<
353 imp = std::pow(2.0, 17); <<
354 istore->AddImportanceGeometryCell(imp, gCell <<
355 <<
356 return istore; <<
357 } <<
358 <<
359 //....oooOO0OOooo........oooOO0OOooo........oo <<
360 <<
361 G4VWeightWindowStore* B02ImportanceDetectorCon <<
362 { <<
363 G4cout << " B02ImportanceDetectorConstructio <<
364 if (!fPVolumeStore.Size()) { <<
365 G4Exception("B02ImportanceDetectorConstruc <<
366 RunMustBeAborted, "no physical <<
367 } <<
368 <<
369 // creating and filling the importance store <<
370 <<
371 // G4IStore *istore = new G4IStore(*fWorldV <<
372 <<
373 G4WeightWindowStore* wwstore = G4WeightWindo <<
374 <<
375 // create one energy region covering the ene <<
376 // <<
377 std::set<G4double, std::less<G4double>> enBo <<
378 enBounds.insert(1 * GeV); <<
379 wwstore->SetGeneralUpperEnergyBounds(enBound <<
380 <<
381 G4int n = 0; <<
382 G4double lowerWeight = 1; <<
383 std::vector<G4double> lowerWeights; <<
384 <<
385 lowerWeights.push_back(1); <<
386 G4GeometryCell gWorldCell(GetWorldVolumeAddr <<
387 wwstore->AddLowerWeights(gWorldCell, lowerWe <<
388 <<
389 G4int cell(1); <<
390 for (cell = 1; cell <= 18; cell++) { <<
391 G4GeometryCell gCell = GetGeometryCell(cel <<
392 G4cout << " adding cell: " << cell << " re <<
393 << " name: " << gCell.GetPhysicalVo <<
394 <<
395 lowerWeight = 1. / std::pow(2., n++); <<
396 G4cout << "Going to assign lower weight: " <<
397 << ", to volume: " << gCell.GetPhys <<
398 lowerWeights.clear(); <<
399 lowerWeights.push_back(lowerWeight); <<
400 wwstore->AddLowerWeights(gCell, lowerWeigh <<
401 } <<
402 <<
403 // the remaining part pf the geometry (rest) <<
404 // lower weight bound as the last conrete c <<
405 // <<
406 <<
407 // create importance geometry cell pair for <<
408 // with the same importance as the last conc <<
409 G4GeometryCell gCell = GetGeometryCell(19); <<
410 wwstore->AddLowerWeights(gCell, lowerWeights <<
411 <<
412 return wwstore; <<
413 } <<
414 222