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25 // 25 //
26 // 26 //
27 /// \brief {Duplicated version of G4Transporta 27 /// \brief {Duplicated version of G4TransportationManager.
28 /// This class just contains the point 28 /// This class just contains the pointer to the navigator object of the
29 /// simulation.} 29 /// simulation.}
30 // 30 //
31 // History: 31 // History:
32 // ----------- 32 // -----------
33 // 33 //
34 // ------------------------------------------- 34 // -------------------------------------------------------------------
35 35
36 #include "G4ITTransportationManager.hh" 36 #include "G4ITTransportationManager.hh"
37 #include "G4TransportationManager.hh" 37 #include "G4TransportationManager.hh"
38 #include "G4ITNavigator.hh" 38 #include "G4ITNavigator.hh"
39 #include "G4ITSafetyHelper.hh" 39 #include "G4ITSafetyHelper.hh"
40 #include "G4PVPlacement.hh" 40 #include "G4PVPlacement.hh"
41 41
42 G4ThreadLocal G4ITTransportationManager* 42 G4ThreadLocal G4ITTransportationManager*
43 G4ITTransportationManager::fpInstance(nullptr) 43 G4ITTransportationManager::fpInstance(nullptr);
44 44
45 G4ITTransportationManager::G4ITTransportationM 45 G4ITTransportationManager::G4ITTransportationManager()
46 { 46 {
47 Initialize(); 47 Initialize();
48 } 48 }
49 49
50 G4ITTransportationManager::~G4ITTransportation 50 G4ITTransportationManager::~G4ITTransportationManager()
51 { 51 {
52 ClearNavigators(); 52 ClearNavigators();
53 delete fpSafetyHelper; 53 delete fpSafetyHelper;
54 } 54 }
55 55
56 void G4ITTransportationManager::DeleteInstance 56 void G4ITTransportationManager::DeleteInstance()
57 { 57 {
58 if (fpInstance != nullptr) 58 if (fpInstance != nullptr)
59 { 59 {
60 delete fpInstance; 60 delete fpInstance;
61 fpInstance = nullptr; 61 fpInstance = nullptr;
62 } 62 }
63 } 63 }
64 64
65 // ------------------------------------------- 65 // ----------------------------------------------------------------------------
66 // ClearNavigators() 66 // ClearNavigators()
67 // 67 //
68 // Clear collection of navigators and delete a 68 // Clear collection of navigators and delete allocated objects.
69 // Called only by the class destructor. 69 // Called only by the class destructor.
70 // 70 //
71 void G4ITTransportationManager::ClearNavigator 71 void G4ITTransportationManager::ClearNavigators()
72 { 72 {
73 std::vector<G4ITNavigator*>::iterator pNav; 73 std::vector<G4ITNavigator*>::iterator pNav;
74 for (pNav = fNavigators.begin(); pNav != fNa 74 for (pNav = fNavigators.begin(); pNav != fNavigators.end(); pNav++)
75 { 75 {
76 delete *pNav; 76 delete *pNav;
77 } 77 }
78 fNavigators.clear(); 78 fNavigators.clear();
79 fActiveNavigators.clear(); 79 fActiveNavigators.clear();
80 fWorlds.clear(); 80 fWorlds.clear();
81 } 81 }
82 82
83 void G4ITTransportationManager::Initialize() 83 void G4ITTransportationManager::Initialize()
84 { 84 {
85 // Create the navigator for tracking and act 85 // Create the navigator for tracking and activate it; add to collections
86 // 86 //
87 auto trackingNavigator = new G4ITNavigator( 87 auto trackingNavigator = new G4ITNavigator();
88 trackingNavigator->Activate(true); 88 trackingNavigator->Activate(true);
89 G4Navigator* navForTracking = 89 G4Navigator* navForTracking =
90 G4TransportationManager::GetTransportati 90 G4TransportationManager::GetTransportationManager()
91 ->GetNavigatorForTracking(); 91 ->GetNavigatorForTracking();
92 G4VPhysicalVolume* world = navForTracking->G 92 G4VPhysicalVolume* world = navForTracking->GetWorldVolume();
93 trackingNavigator->SetWorldVolume(world); 93 trackingNavigator->SetWorldVolume(world);
94 fNavigators.push_back(trackingNavigator); 94 fNavigators.push_back(trackingNavigator);
95 fActiveNavigators.push_back(trackingNavigato 95 fActiveNavigators.push_back(trackingNavigator);
96 //fWorlds.push_back(world); // NULL register 96 //fWorlds.push_back(world); // NULL registered
97 97
98 size_t n_worlds = G4TransportationManager::G 98 size_t n_worlds = G4TransportationManager::GetTransportationManager()
99 ->GetNoWorlds(); 99 ->GetNoWorlds();
100 auto it = 100 auto it =
101 G4TransportationManager::GetTransportati 101 G4TransportationManager::GetTransportationManager()->GetWorldsIterator();
102 102
103 for (size_t i = 0; i < n_worlds; i++, it++) 103 for (size_t i = 0; i < n_worlds; i++, it++)
104 { 104 {
105 fWorlds.push_back(*it); 105 fWorlds.push_back(*it);
106 } 106 }
107 fpSafetyHelper = new G4ITSafetyHelper(); 107 fpSafetyHelper = new G4ITSafetyHelper();
108 } 108 }
109 109
110 G4ITTransportationManager* G4ITTransportationM 110 G4ITTransportationManager* G4ITTransportationManager::GetTransportationManager()
111 { 111 {
112 if (fpInstance == nullptr) fpInstance = new 112 if (fpInstance == nullptr) fpInstance = new G4ITTransportationManager;
113 return fpInstance; 113 return fpInstance;
114 } 114 }
115 115
116 // ------------------------------------------- 116 // ----------------------------------------------------------------------------
117 // GetParallelWorld() 117 // GetParallelWorld()
118 // 118 //
119 // Provided the name of a world volume, return 119 // Provided the name of a world volume, returns the associated world pointer.
120 // If not existing, create (allocate) and regi 120 // If not existing, create (allocate) and register it in the collection.
121 // 121 //
122 G4VPhysicalVolume* 122 G4VPhysicalVolume*
123 G4ITTransportationManager::GetParallelWorld(co 123 G4ITTransportationManager::GetParallelWorld(const G4String& worldName)
124 { 124 {
125 G4VPhysicalVolume* wPV = IsWorldExisting(wor 125 G4VPhysicalVolume* wPV = IsWorldExisting(worldName);
126 if (wPV == nullptr) 126 if (wPV == nullptr)
127 { 127 {
128 wPV = GetNavigatorForTracking()->GetWorldV 128 wPV = GetNavigatorForTracking()->GetWorldVolume();
129 G4LogicalVolume* wLV = wPV->GetLogicalVolu 129 G4LogicalVolume* wLV = wPV->GetLogicalVolume();
130 wLV = new G4LogicalVolume(wLV->GetSolid(), 130 wLV = new G4LogicalVolume(wLV->GetSolid(), nullptr, worldName);
131 wPV = new G4PVPlacement(wPV->GetRotation() 131 wPV = new G4PVPlacement(wPV->GetRotation(), wPV->GetTranslation(), wLV,
132 worldName, nullptr 132 worldName, nullptr, false, 0);
133 RegisterWorld(wPV); 133 RegisterWorld(wPV);
134 } 134 }
135 return wPV; 135 return wPV;
136 } 136 }
137 137
138 // ------------------------------------------- 138 // ----------------------------------------------------------------------------
139 // GetNavigator() 139 // GetNavigator()
140 // 140 //
141 // Provided the name of a world volume, return 141 // Provided the name of a world volume, returns the associated navigator.
142 // If not existing, create it and register it 142 // If not existing, create it and register it in the collection, throw an
143 // exception if the associated parallel world 143 // exception if the associated parallel world does not exist.
144 // 144 //
145 G4ITNavigator* G4ITTransportationManager::GetN 145 G4ITNavigator* G4ITTransportationManager::GetNavigator(const G4String& worldName)
146 { 146 {
147 // If already existing, return the stored po 147 // If already existing, return the stored pointer to the navigator
148 // 148 //
149 std::vector<G4ITNavigator*>::iterator pNav; 149 std::vector<G4ITNavigator*>::iterator pNav;
150 for (pNav = fNavigators.begin(); pNav != fNa 150 for (pNav = fNavigators.begin(); pNav != fNavigators.end(); pNav++)
151 { 151 {
152 if ((*pNav)->GetWorldVolume()->GetName() = 152 if ((*pNav)->GetWorldVolume()->GetName() == worldName)
153 { 153 {
154 return *pNav; 154 return *pNav;
155 } 155 }
156 } 156 }
157 157
158 // Check if world of that name already exist 158 // Check if world of that name already exists,
159 // create a navigator and register it 159 // create a navigator and register it
160 // 160 //
161 G4ITNavigator* aNavigator = nullptr; 161 G4ITNavigator* aNavigator = nullptr;
162 G4VPhysicalVolume* aWorld = IsWorldExisting( 162 G4VPhysicalVolume* aWorld = IsWorldExisting(worldName);
163 if (aWorld != nullptr) 163 if (aWorld != nullptr)
164 { 164 {
165 aNavigator = new G4ITNavigator(); 165 aNavigator = new G4ITNavigator();
166 aNavigator->SetWorldVolume(aWorld); 166 aNavigator->SetWorldVolume(aWorld);
167 fNavigators.push_back(aNavigator); 167 fNavigators.push_back(aNavigator);
168 } 168 }
169 else 169 else
170 { 170 {
171 G4String message = "World volume with name 171 G4String message = "World volume with name -"
172 + worldName 172 + worldName
173 + "- does not exist. Create it first b 173 + "- does not exist. Create it first by GetParallelWorld() method!";
174 G4Exception("G4ITTransportationManager::Ge 174 G4Exception("G4ITTransportationManager::GetNavigator(name)", "GeomNav0002",
175 FatalException, message); 175 FatalException, message);
176 } 176 }
177 177
178 return aNavigator; 178 return aNavigator;
179 } 179 }
180 180
181 // ------------------------------------------- 181 // ----------------------------------------------------------------------------
182 // GetNavigator() 182 // GetNavigator()
183 // 183 //
184 // Provided a pointer to a world volume, retur 184 // Provided a pointer to a world volume, returns the associated navigator.
185 // Create it in case not existing and add it t 185 // Create it in case not existing and add it to the collection.
186 // If world volume not existing, issue an exce 186 // If world volume not existing, issue an exception.
187 // 187 //
188 G4ITNavigator* G4ITTransportationManager::GetN 188 G4ITNavigator* G4ITTransportationManager::GetNavigator(G4VPhysicalVolume* aWorld)
189 { 189 {
190 std::vector<G4ITNavigator*>::iterator pNav; 190 std::vector<G4ITNavigator*>::iterator pNav;
191 for (pNav = fNavigators.begin(); pNav != fNa 191 for (pNav = fNavigators.begin(); pNav != fNavigators.end(); pNav++)
192 { 192 {
193 if ((*pNav)->GetWorldVolume() == aWorld) 193 if ((*pNav)->GetWorldVolume() == aWorld)
194 { 194 {
195 return *pNav; 195 return *pNav;
196 } 196 }
197 } 197 }
198 G4ITNavigator* aNavigator = nullptr; 198 G4ITNavigator* aNavigator = nullptr;
199 auto pWorld = std::find(fWorlds.begin(), 199 auto pWorld = std::find(fWorlds.begin(),
200 200 fWorlds.end(),
201 201 aWorld);
202 if (pWorld != fWorlds.end()) 202 if (pWorld != fWorlds.end())
203 { 203 {
204 aNavigator = new G4ITNavigator(); 204 aNavigator = new G4ITNavigator();
205 aNavigator->SetWorldVolume(aWorld); 205 aNavigator->SetWorldVolume(aWorld);
206 fNavigators.push_back(aNavigator); 206 fNavigators.push_back(aNavigator);
207 } 207 }
208 else 208 else
209 { 209 {
210 G4String message = "World volume with name 210 G4String message = "World volume with name -"
211 + aWorld->GetName() 211 + aWorld->GetName()
212 + "- does not exist. Create it first b 212 + "- does not exist. Create it first by GetParallelWorld() method!";
213 G4Exception("G4ITTransportationManager::Ge 213 G4Exception("G4ITTransportationManager::GetNavigator(pointer)",
214 "GeomNav0002", FatalException, 214 "GeomNav0002", FatalException, message);
215 } 215 }
216 216
217 return aNavigator; 217 return aNavigator;
218 } 218 }
219 219
220 // ------------------------------------------- 220 // ----------------------------------------------------------------------------
221 // DeRegisterNavigator() 221 // DeRegisterNavigator()
222 // 222 //
223 // Provided a pointer to an already allocated 223 // Provided a pointer to an already allocated navigator object, removes the
224 // associated entry in the navigators collecti 224 // associated entry in the navigators collection (remove pair) but does not
225 // delete the actual pointed object, which is 225 // delete the actual pointed object, which is still owned by the caller.
226 // The navigator for tracking -cannot- be dere 226 // The navigator for tracking -cannot- be deregistered.
227 // 227 //
228 void G4ITTransportationManager::DeRegisterNavi 228 void G4ITTransportationManager::DeRegisterNavigator(G4ITNavigator* aNavigator)
229 { 229 {
230 if (aNavigator == fNavigators[0]) 230 if (aNavigator == fNavigators[0])
231 { 231 {
232 G4Exception("G4ITTransportationManager::De 232 G4Exception("G4ITTransportationManager::DeRegisterNavigator()",
233 "GeomNav0003", FatalException, 233 "GeomNav0003", FatalException,
234 "The navigator for tracking CA 234 "The navigator for tracking CANNOT be deregistered!");
235 } 235 }
236 auto pNav = std::find(fNavigators.begin(), 236 auto pNav = std::find(fNavigators.begin(),
237 237 fNavigators.end(),
238 238 aNavigator);
239 if (pNav != fNavigators.end()) 239 if (pNav != fNavigators.end())
240 { 240 {
241 // Deregister associated world volume 241 // Deregister associated world volume
242 // 242 //
243 DeRegisterWorld((*pNav)->GetWorldVolume()) 243 DeRegisterWorld((*pNav)->GetWorldVolume());
244 244
245 // Deregister the navigator 245 // Deregister the navigator
246 // 246 //
247 fNavigators.erase(pNav); 247 fNavigators.erase(pNav);
248 } 248 }
249 else 249 else
250 { 250 {
251 G4String message = "Navigator for volume - 251 G4String message = "Navigator for volume -"
252 + aNavigator->GetWorldVolume()->GetNam 252 + aNavigator->GetWorldVolume()->GetName() + "- not found in memory!";
253 G4Exception("G4ITTransportationManager::De 253 G4Exception("G4ITTransportationManager::DeRegisterNavigator()",
254 "GeomNav1002", JustWarning, me 254 "GeomNav1002", JustWarning, message);
255 } 255 }
256 } 256 }
257 257
258 // ------------------------------------------- 258 // ----------------------------------------------------------------------------
259 // ActivateNavigator() 259 // ActivateNavigator()
260 // 260 //
261 // Provided a pointer to an already allocated 261 // Provided a pointer to an already allocated navigator object, set to 'true'
262 // the associated activation flag for the navi 262 // the associated activation flag for the navigator in the collection.
263 // If the provided navigator is not already re 263 // If the provided navigator is not already registered, issue a warning
264 // Return the index of the activated navigator 264 // Return the index of the activated navigator. This index should be used for
265 // ComputeStep() method of G4PathFinder. 265 // ComputeStep() method of G4PathFinder.
266 // 266 //
267 G4int G4ITTransportationManager::ActivateNavig 267 G4int G4ITTransportationManager::ActivateNavigator(G4ITNavigator* aNavigator)
268 { 268 {
269 auto pNav = std::find(fNavigators.begin(), 269 auto pNav = std::find(fNavigators.begin(),
270 270 fNavigators.end(),
271 271 aNavigator);
272 if (pNav == fNavigators.end()) 272 if (pNav == fNavigators.end())
273 { 273 {
274 G4String message = "Navigator for volume - 274 G4String message = "Navigator for volume -"
275 + aNavigator->GetWorldVolume()->GetNam 275 + aNavigator->GetWorldVolume()->GetName() + "- not found in memory!";
276 G4Exception("G4ITTransportationManager::Ac 276 G4Exception("G4ITTransportationManager::ActivateNavigator()", "GeomNav1002",
277 JustWarning, message); 277 JustWarning, message);
278 return -1; 278 return -1;
279 } 279 }
280 280
281 aNavigator->Activate(true); 281 aNavigator->Activate(true);
282 G4int id = 0; 282 G4int id = 0;
283 std::vector<G4ITNavigator*>::iterator pActiv 283 std::vector<G4ITNavigator*>::iterator pActiveNav;
284 for (pActiveNav = fActiveNavigators.begin(); 284 for (pActiveNav = fActiveNavigators.begin();
285 pActiveNav != fActiveNavigators.end(); p 285 pActiveNav != fActiveNavigators.end(); pActiveNav++)
286 { 286 {
287 if (*pActiveNav == aNavigator) 287 if (*pActiveNav == aNavigator)
288 { 288 {
289 return id; 289 return id;
290 } 290 }
291 id++; 291 id++;
292 } 292 }
293 293
294 fActiveNavigators.push_back(aNavigator); 294 fActiveNavigators.push_back(aNavigator);
295 return id; 295 return id;
296 } 296 }
297 297
298 // ------------------------------------------- 298 // ----------------------------------------------------------------------------
299 // DeActivateNavigator() 299 // DeActivateNavigator()
300 // 300 //
301 // Provided a pointer to an already allocated 301 // Provided a pointer to an already allocated navigator object, set to 'false'
302 // the associated activation flag in the navig 302 // the associated activation flag in the navigators collection.
303 // If the provided navigator is not already re 303 // If the provided navigator is not already registered, issue a warning.
304 // 304 //
305 void G4ITTransportationManager::DeActivateNavi 305 void G4ITTransportationManager::DeActivateNavigator(G4ITNavigator* aNavigator)
306 { 306 {
307 auto pNav = std::find(fNavigators.begin(), 307 auto pNav = std::find(fNavigators.begin(),
308 308 fNavigators.end(),
309 309 aNavigator);
310 if (pNav != fNavigators.end()) 310 if (pNav != fNavigators.end())
311 { 311 {
312 (*pNav)->Activate(false); 312 (*pNav)->Activate(false);
313 } 313 }
314 else 314 else
315 { 315 {
316 G4String message = "Navigator for volume - 316 G4String message = "Navigator for volume -"
317 + aNavigator->GetWorldVolume()->GetNam 317 + aNavigator->GetWorldVolume()->GetName() + "- not found in memory!";
318 G4Exception("G4ITTransportationManager::De 318 G4Exception("G4ITTransportationManager::DeActivateNavigator()",
319 "GeomNav1002", JustWarning, me 319 "GeomNav1002", JustWarning, message);
320 } 320 }
321 321
322 auto pActiveNav = std::find( 322 auto pActiveNav = std::find(
323 fActiveNavigators.begin(), fActiveNaviga 323 fActiveNavigators.begin(), fActiveNavigators.end(), aNavigator);
324 if (pActiveNav != fActiveNavigators.end()) 324 if (pActiveNav != fActiveNavigators.end())
325 { 325 {
326 fActiveNavigators.erase(pActiveNav); 326 fActiveNavigators.erase(pActiveNav);
327 } 327 }
328 } 328 }
329 329
330 // ------------------------------------------- 330 // ----------------------------------------------------------------------------
331 // InactivateAll() 331 // InactivateAll()
332 // 332 //
333 // Inactivate all the navigators except for th 333 // Inactivate all the navigators except for the tracking one, and clear the
334 // store of active navigators. 334 // store of active navigators.
335 // 335 //
336 void G4ITTransportationManager::InactivateAll( 336 void G4ITTransportationManager::InactivateAll()
337 { 337 {
338 std::vector<G4ITNavigator*>::iterator pNav; 338 std::vector<G4ITNavigator*>::iterator pNav;
339 for (pNav = fActiveNavigators.begin(); pNav 339 for (pNav = fActiveNavigators.begin(); pNav != fActiveNavigators.end();
340 pNav++) 340 pNav++)
341 { 341 {
342 (*pNav)->Activate(false); 342 (*pNav)->Activate(false);
343 } 343 }
344 fActiveNavigators.clear(); 344 fActiveNavigators.clear();
345 345
346 // Restore status for the navigator for trac 346 // Restore status for the navigator for tracking
347 // 347 //
348 fNavigators[0]->Activate(true); 348 fNavigators[0]->Activate(true);
349 fActiveNavigators.push_back(fNavigators[0]); 349 fActiveNavigators.push_back(fNavigators[0]);
350 } 350 }
351 351
352 // ------------------------------------------- 352 // ----------------------------------------------------------------------------
353 // IsWorldExisting() 353 // IsWorldExisting()
354 // 354 //
355 // Verify existance or not of an istance of th 355 // Verify existance or not of an istance of the world volume with
356 // same name in the collection. Return the wor 356 // same name in the collection. Return the world pointer if existing.
357 // 357 //
358 G4VPhysicalVolume* 358 G4VPhysicalVolume*
359 G4ITTransportationManager::IsWorldExisting(con 359 G4ITTransportationManager::IsWorldExisting(const G4String& name)
360 { 360 {
361 auto pWorld = fWorlds.begin(); 361 auto pWorld = fWorlds.begin();
362 if (*pWorld == 0) 362 if (*pWorld == 0)
363 { 363 {
364 *pWorld = fNavigators[0]->GetWorldVolume() 364 *pWorld = fNavigators[0]->GetWorldVolume();
365 } 365 }
366 366
367 for (pWorld = fWorlds.begin(); pWorld != fWo 367 for (pWorld = fWorlds.begin(); pWorld != fWorlds.end(); pWorld++)
368 { 368 {
369 if ((*pWorld)->GetName() == name) 369 if ((*pWorld)->GetName() == name)
370 { 370 {
371 return *pWorld; 371 return *pWorld;
372 } 372 }
373 } 373 }
374 return nullptr; 374 return nullptr;
375 } 375 }
376 376
377 // ------------------------------------------- 377 // ----------------------------------------------------------------------------
378 // RegisterWorld() 378 // RegisterWorld()
379 // 379 //
380 // Provided a pointer to an already allocated 380 // Provided a pointer to an already allocated world object, check and add the
381 // associated entry in the worlds collection. 381 // associated entry in the worlds collection. Return 'true' if registration
382 // succeeds and the new entry is created. 382 // succeeds and the new entry is created.
383 // 383 //
384 G4bool G4ITTransportationManager::RegisterWorl 384 G4bool G4ITTransportationManager::RegisterWorld(G4VPhysicalVolume* aWorld)
385 { 385 {
386 G4bool done = false; 386 G4bool done = false;
387 387
388 auto pWorld = std::find(fWorlds.begin(), 388 auto pWorld = std::find(fWorlds.begin(),
389 389 fWorlds.end(),
390 390 aWorld);
391 if (pWorld == fWorlds.end()) 391 if (pWorld == fWorlds.end())
392 { 392 {
393 fWorlds.push_back(aWorld); 393 fWorlds.push_back(aWorld);
394 done = true; 394 done = true;
395 } 395 }
396 return done; 396 return done;
397 } 397 }
398 398
399 // ------------------------------------------- 399 // ----------------------------------------------------------------------------
400 // DeRegisterWorld() 400 // DeRegisterWorld()
401 // 401 //
402 // Provided a pointer to an already allocated 402 // Provided a pointer to an already allocated world object, removes the
403 // associated entry in the worlds collection b 403 // associated entry in the worlds collection but does not delete the actual
404 // pointed object, which is still owned by the 404 // pointed object, which is still owned by the caller.
405 // 405 //
406 void G4ITTransportationManager::DeRegisterWorl 406 void G4ITTransportationManager::DeRegisterWorld(G4VPhysicalVolume* aWorld)
407 { 407 {
408 auto pWorld = std::find(fWorlds.begin(), 408 auto pWorld = std::find(fWorlds.begin(),
409 409 fWorlds.end(),
410 410 aWorld);
411 if (pWorld != fWorlds.end()) 411 if (pWorld != fWorlds.end())
412 { 412 {
413 fWorlds.erase(pWorld); 413 fWorlds.erase(pWorld);
414 } 414 }
415 else 415 else
416 { 416 {
417 G4String message = "World volume -" + aWor 417 G4String message = "World volume -" + aWorld->GetName()
418 + "- not found in memor 418 + "- not found in memory!";
419 G4Exception("G4ITTransportationManager::De 419 G4Exception("G4ITTransportationManager::DeRegisterWorld()", "GeomNav1002",
420 JustWarning, message); 420 JustWarning, message);
421 } 421 }
422 } 422 }
423 423