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>> 25 //
>> 26 //
>> 27 // $Id: G4LogicalVolume.cc 93287 2015-10-15 09:50:22Z gcosmo $
>> 28 //
25 // 29 //
26 // class G4LogicalVolume implementation << 30 // class G4LogicalVolume Implementation
27 // 31 //
>> 32 // History:
28 // 15.01.13 G.Cosmo, A.Dotti: Modified for thr 33 // 15.01.13 G.Cosmo, A.Dotti: Modified for thread-safety for MT
29 // 01.03.05 G.Santin: Added flag for optional 34 // 01.03.05 G.Santin: Added flag for optional propagation of GetMass()
30 // 17.05.02 G.Cosmo: Added flag for optional o 35 // 17.05.02 G.Cosmo: Added flag for optional optimisation
31 // 12.02.99 S.Giani: Default initialization of 36 // 12.02.99 S.Giani: Default initialization of voxelization quality
32 // 04.08.97 P.M.DeFreitas: Added methods for p 37 // 04.08.97 P.M.DeFreitas: Added methods for parameterised simulation
>> 38 // 19.08.96 P.Kent: Modified for G4VSensitive Detector
33 // 11.07.95 P.Kent: Initial version 39 // 11.07.95 P.Kent: Initial version
34 // ------------------------------------------- 40 // --------------------------------------------------------------------
35 41
36 #include "G4LogicalVolume.hh" 42 #include "G4LogicalVolume.hh"
>> 43 #ifdef NO_INLINE
>> 44 #define inline
>> 45 #include "G4LogicalVolume.icc"
>> 46 #undef inline
>> 47 #endif
>> 48
37 #include "G4LogicalVolumeStore.hh" 49 #include "G4LogicalVolumeStore.hh"
38 #include "G4VSolid.hh" 50 #include "G4VSolid.hh"
39 #include "G4Material.hh" 51 #include "G4Material.hh"
40 #include "G4VPVParameterisation.hh" 52 #include "G4VPVParameterisation.hh"
41 #include "G4VisAttributes.hh" 53 #include "G4VisAttributes.hh"
42 54
43 #include "G4UnitsTable.hh" 55 #include "G4UnitsTable.hh"
44 56
45 G4LVData::G4LVData() {;} << 57 // This static member is thread local. For each thread, it points to the
>> 58 // array of G4LVData instances.
>> 59 //
>> 60 template <class G4LVData> G4ThreadLocal
>> 61 G4LVData* G4GeomSplitter<G4LVData>::offset = 0;
>> 62
>> 63 G4LVData::G4LVData()
>> 64 : fSolid(0),fSensitiveDetector(0),fFieldManager(0),
>> 65 fMaterial(0),fMass(0.),fCutsCouple(0)
>> 66 {;}
46 67
47 // This new field helps to use the class G4LVM 68 // This new field helps to use the class G4LVManager
48 // 69 //
49 G4LVManager G4LogicalVolume::subInstanceManage 70 G4LVManager G4LogicalVolume::subInstanceManager;
50 71
51 // These macros change the references to field << 72 // ********************************************************************
52 // in the class G4LVData. << 73 // InitialiseWorker
53 // 74 //
54 #define G4MT_solid ((subInstanceManager.of << 75 // This method is similar to the constructor. It is used by each worker
55 #define G4MT_sdetector ((subInstanceManager.of << 76 // thread to achieve the same effect as that of the master thread exept
56 #define G4MT_fmanager ((subInstanceManager.of << 77 // to register the new created instance. This method is invoked explicitly.
57 #define G4MT_material ((subInstanceManager.of << 78 // It does not create a new G4LogicalVolume instance. It only assign the value
58 #define G4MT_mass ((subInstanceManager.of << 79 // for the fields encapsulated by the class G4LVData.
59 #define G4MT_ccouple ((subInstanceManager.of << 80 // ********************************************************************
60 #define G4MT_instance (subInstanceManager.off << 81 //
>> 82 void G4LogicalVolume::
>> 83 InitialiseWorker( G4LogicalVolume* /*pMasterObject*/,
>> 84 G4VSolid* pSolid,
>> 85 G4VSensitiveDetector* pSDetector)
>> 86 {
>> 87 subInstanceManager.SlaveCopySubInstanceArray();
>> 88
>> 89 SetSolid(pSolid);
>> 90 SetSensitiveDetector(pSDetector); // How this object is available now ?
>> 91 AssignFieldManager(fFieldManager); // Should be set - but a per-thread copy is not available yet
>> 92 // G4MT_fmanager= fFieldManager;
>> 93 // Must not call SetFieldManager(fFieldManager, false); which propagates FieldMgr
>> 94
>> 95 #ifdef CLONE_FIELD_MGR
>> 96 // Create a field FieldManager by cloning
>> 97 G4FieldManager workerFldMgr= fFieldManager->GetWorkerClone(G4bool* created);
>> 98 if( created || (GetFieldManager()!=workerFldMgr) )
>> 99 {
>> 100 SetFieldManager(fFieldManager, false); // which propagates FieldMgr
>> 101 }else{
>> 102 // Field manager existed and is equal to current one
>> 103 AssignFieldManager(workerFldMgr);
>> 104 }
>> 105 #endif
>> 106 }
>> 107
>> 108 // ********************************************************************
>> 109 // TerminateWorker
>> 110 //
>> 111 // This method is similar to the destructor. It is used by each worker
>> 112 // thread to achieve the partial effect as that of the master thread.
>> 113 // For G4LogicalVolume instances, nothing more to do here.
>> 114 // ********************************************************************
>> 115 //
>> 116 void G4LogicalVolume::
>> 117 TerminateWorker( G4LogicalVolume* /*pMasterObject*/)
>> 118 {
>> 119 }
>> 120
>> 121 // ********************************************************************
>> 122 // GetSubInstanceManager
>> 123 //
>> 124 // Returns the private data instance manager.
>> 125 // ********************************************************************
>> 126 //
>> 127 const G4LVManager& G4LogicalVolume::GetSubInstanceManager()
>> 128 {
>> 129 return subInstanceManager;
>> 130 }
61 131
62 // ******************************************* 132 // ********************************************************************
63 // Constructor - sets member data and adds to 133 // Constructor - sets member data and adds to logical Store,
64 // voxel pointer for optimisatio 134 // voxel pointer for optimisation set to 0 by default.
65 // Initialises daughter vector t 135 // Initialises daughter vector to 0 length.
66 // ******************************************* 136 // ********************************************************************
67 // 137 //
68 G4LogicalVolume::G4LogicalVolume( G4VSolid* pS 138 G4LogicalVolume::G4LogicalVolume( G4VSolid* pSolid,
69 G4Material* 139 G4Material* pMaterial,
70 const G4String& na 140 const G4String& name,
71 G4FieldManag 141 G4FieldManager* pFieldMgr,
72 G4VSensitive 142 G4VSensitiveDetector* pSDetector,
73 G4UserLimits 143 G4UserLimits* pULimits,
74 G4bool optim 144 G4bool optimise )
75 : fDaughters(0,(G4VPhysicalVolume*)nullptr), << 145 : fDaughters(0,(G4VPhysicalVolume*)0),
76 fOptimise(optimise) << 146 fVoxel(0), fOptimise(optimise), fRootRegion(false), fLock(false),
>> 147 fSmartless(2.), fVisAttributes(0), fRegion(0), fBiasWeight(1.)
77 { 148 {
78 // Initialize 'Shadow'/master pointers - for 149 // Initialize 'Shadow'/master pointers - for use in copying to workers
79 // <<
80 fSolid = pSolid; 150 fSolid = pSolid;
81 fSensitiveDetector = pSDetector; 151 fSensitiveDetector = pSDetector;
82 fFieldManager = pFieldMgr; 152 fFieldManager = pFieldMgr;
83 153
84 instanceID = subInstanceManager.CreateSubIns 154 instanceID = subInstanceManager.CreateSubInstance();
85 AssignFieldManager(pFieldMgr); << 155 AssignFieldManager(pFieldMgr); // G4MT_fmanager = pFieldMgr;
86 156
>> 157 // fMasterFieldMgr= pFieldMgr;
87 G4MT_mass = 0.; 158 G4MT_mass = 0.;
88 G4MT_ccouple = nullptr; << 159 G4MT_ccouple = 0;
89 160
90 SetSolid(pSolid); 161 SetSolid(pSolid);
91 SetMaterial(pMaterial); 162 SetMaterial(pMaterial);
92 SetName(name); 163 SetName(name);
93 SetSensitiveDetector(pSDetector); 164 SetSensitiveDetector(pSDetector);
94 SetUserLimits(pULimits); 165 SetUserLimits(pULimits);
95 166
96 // Initialize 'Shadow' data structure - for 167 // Initialize 'Shadow' data structure - for use by object persistency
97 // <<
98 lvdata = new G4LVData(); 168 lvdata = new G4LVData();
99 lvdata->fSolid = pSolid; 169 lvdata->fSolid = pSolid;
100 lvdata->fMaterial = pMaterial; 170 lvdata->fMaterial = pMaterial;
101 171
102 // 172 //
103 // Add to store 173 // Add to store
104 // 174 //
105 G4LogicalVolumeStore::Register(this); 175 G4LogicalVolumeStore::Register(this);
106 } 176 }
107 177
108 // ******************************************* 178 // ********************************************************************
109 // Fake default constructor - sets only member 179 // Fake default constructor - sets only member data and allocates memory
110 // for usage restri 180 // for usage restricted to object persistency.
111 // ******************************************* 181 // ********************************************************************
112 // 182 //
113 G4LogicalVolume::G4LogicalVolume( __void__& ) 183 G4LogicalVolume::G4LogicalVolume( __void__& )
114 : fDaughters(0,(G4VPhysicalVolume*)nullptr), << 184 : fDaughters(0,(G4VPhysicalVolume*)0),
>> 185 fName(""), fUserLimits(0),
>> 186 fVoxel(0), fOptimise(true), fRootRegion(false), fLock(false),
>> 187 fSmartless(2.), fVisAttributes(0), fRegion(0), fBiasWeight(1.),
>> 188 fSolid(0), fSensitiveDetector(0), fFieldManager(0), lvdata(0)
115 { 189 {
116 instanceID = subInstanceManager.CreateSubIns 190 instanceID = subInstanceManager.CreateSubInstance();
117 191
118 SetSensitiveDetector(nullptr); // G4MT_sd << 192 SetSensitiveDetector(0); // G4MT_sdetector = 0;
119 SetFieldManager(nullptr, false); // G4MT_fm << 193 SetFieldManager(0, false); // G4MT_fmanager = 0;
120 194
121 G4MT_mass = 0.; 195 G4MT_mass = 0.;
122 G4MT_ccouple = nullptr; << 196 G4MT_ccouple = 0;
123 197
124 // Add to store 198 // Add to store
125 // 199 //
126 G4LogicalVolumeStore::Register(this); 200 G4LogicalVolumeStore::Register(this);
127 } 201 }
128 202
129 // ******************************************* 203 // ********************************************************************
130 // Destructor - Removes itself from solid Stor 204 // Destructor - Removes itself from solid Store
131 // NOTE: Not virtual 205 // NOTE: Not virtual
132 // ******************************************* 206 // ********************************************************************
133 // 207 //
134 G4LogicalVolume::~G4LogicalVolume() 208 G4LogicalVolume::~G4LogicalVolume()
135 { 209 {
136 if (!fLock && fRootRegion) // De-register r 210 if (!fLock && fRootRegion) // De-register root region first if not locked
137 { // and flagged a 211 { // and flagged as root logical-volume
138 fRegion->RemoveRootLogicalVolume(this, tru 212 fRegion->RemoveRootLogicalVolume(this, true);
139 } 213 }
140 delete lvdata; 214 delete lvdata;
141 G4LogicalVolumeStore::DeRegister(this); 215 G4LogicalVolumeStore::DeRegister(this);
142 } 216 }
143 217
144 // ******************************************* 218 // ********************************************************************
145 // SetName - Set volume name and notify store <<
146 // ******************************************* <<
147 // <<
148 void G4LogicalVolume::SetName(const G4String& <<
149 { <<
150 fName = pName; <<
151 G4LogicalVolumeStore::GetInstance()->SetMapV <<
152 } <<
153 <<
154 // ******************************************* <<
155 // InitialiseWorker <<
156 // <<
157 // This method is similar to the constructor. <<
158 // thread to achieve the same effect as that o <<
159 // to register the new created instance. This <<
160 // It does not create a new G4LogicalVolume in <<
161 // for the fields encapsulated by the class G4 <<
162 // ******************************************* <<
163 // <<
164 void G4LogicalVolume:: <<
165 InitialiseWorker( G4LogicalVolume* /*pMasterOb <<
166 G4VSolid* pSolid, <<
167 G4VSensitiveDetector* pSDete <<
168 { <<
169 subInstanceManager.SlaveCopySubInstanceArray <<
170 <<
171 SetSolid(pSolid); <<
172 SetSensitiveDetector(pSDetector); // How th <<
173 AssignFieldManager(fFieldManager); <<
174 // Should be set - but a per-thread copy is <<
175 // Must not call SetFieldManager(), which p <<
176 <<
177 #ifdef CLONE_FIELD_MGR <<
178 // Create a field FieldManager by cloning <<
179 // <<
180 G4FieldManager workerFldMgr = fFieldManager- <<
181 if( created || (GetFieldManager() != workerF <<
182 { <<
183 SetFieldManager(fFieldManager, false); // <<
184 } <<
185 else <<
186 { <<
187 // Field manager existed and is equal to c <<
188 // <<
189 AssignFieldManager(workerFldMgr); <<
190 } <<
191 #endif <<
192 } <<
193 <<
194 // ******************************************* <<
195 // Clean <<
196 // ******************************************* <<
197 // <<
198 void G4LogicalVolume::Clean() <<
199 { <<
200 subInstanceManager.FreeSlave(); <<
201 } <<
202 <<
203 // ******************************************* <<
204 // TerminateWorker <<
205 // <<
206 // This method is similar to the destructor. I <<
207 // thread to achieve the partial effect as tha <<
208 // For G4LogicalVolume instances, nothing more <<
209 // ******************************************* <<
210 // <<
211 void G4LogicalVolume:: <<
212 TerminateWorker( G4LogicalVolume* /*pMasterObj <<
213 { <<
214 } <<
215 <<
216 // ******************************************* <<
217 // GetSubInstanceManager <<
218 // <<
219 // Returns the private data instance manager. <<
220 // ******************************************* <<
221 // <<
222 const G4LVManager& G4LogicalVolume::GetSubInst <<
223 { <<
224 return subInstanceManager; <<
225 } <<
226 <<
227 // ******************************************* <<
228 // GetFieldManager <<
229 // ******************************************* <<
230 // <<
231 G4FieldManager* G4LogicalVolume::GetFieldManag <<
232 { <<
233 return G4MT_fmanager; <<
234 } <<
235 <<
236 // ******************************************* <<
237 // AssignFieldManager <<
238 // ******************************************* <<
239 // <<
240 void G4LogicalVolume::AssignFieldManager( G4Fi <<
241 { <<
242 G4MT_fmanager= fldMgr; <<
243 if(G4Threading::IsMasterThread()) { fFieldM <<
244 } <<
245 <<
246 // ******************************************* <<
247 // IsExtended <<
248 // ******************************************* <<
249 // <<
250 G4bool G4LogicalVolume::IsExtended() const <<
251 { <<
252 return false; <<
253 } <<
254 <<
255 // ******************************************* <<
256 // SetFieldManager 219 // SetFieldManager
257 // ******************************************* 220 // ********************************************************************
258 // 221 //
259 void 222 void
260 G4LogicalVolume::SetFieldManager(G4FieldManage 223 G4LogicalVolume::SetFieldManager(G4FieldManager* pNewFieldMgr,
261 G4bool 224 G4bool forceAllDaughters)
262 { 225 {
>> 226 // G4MT_fmanager = pNewFieldMgr;
263 AssignFieldManager(pNewFieldMgr); 227 AssignFieldManager(pNewFieldMgr);
264 228
265 auto NoDaughters = GetNoDaughters(); << 229 G4int NoDaughters = GetNoDaughters();
266 while ( (NoDaughters--)>0 ) 230 while ( (NoDaughters--)>0 )
267 { 231 {
268 G4LogicalVolume* DaughterLogVol; 232 G4LogicalVolume* DaughterLogVol;
269 DaughterLogVol = GetDaughter(NoDaughters)- 233 DaughterLogVol = GetDaughter(NoDaughters)->GetLogicalVolume();
270 if ( forceAllDaughters || (DaughterLogVol- << 234 if ( forceAllDaughters || (DaughterLogVol->GetFieldManager() == 0) )
271 { 235 {
272 DaughterLogVol->SetFieldManager(pNewFiel 236 DaughterLogVol->SetFieldManager(pNewFieldMgr, forceAllDaughters);
273 } 237 }
274 } 238 }
275 } 239 }
276 240
277 // ******************************************* <<
278 // AddDaughter <<
279 // ******************************************* <<
280 // <<
281 void G4LogicalVolume::AddDaughter(G4VPhysicalV <<
282 { <<
283 EVolume daughterType = pNewDaughter->VolumeT <<
284 <<
285 // The type of the navigation needed is dete <<
286 // <<
287 if( fDaughters.empty() ) <<
288 { <<
289 fDaughtersVolumeType = daughterType; <<
290 } <<
291 else <<
292 { <<
293 // Check consistency of detector descripti <<
294 <<
295 // 1. A replica or parameterised volume ca <<
296 // <<
297 if( fDaughters[0]->IsReplicated() ) <<
298 { <<
299 std::ostringstream message; <<
300 message << "ERROR - Attempt to place a v <<
301 << G4endl <<
302 << " already containing a repli <<
303 << " A volume can either contai <<
304 << " or a unique replica or par <<
305 << " Mother logical volume: <<
306 << " Placing volume: " << pN <<
307 << G4endl; <<
308 G4Exception("G4LogicalVolume::AddDaughte <<
309 FatalException, message, <<
310 "Replica or parameterised vo <<
311 } <<
312 else <<
313 { <<
314 // 2. Ensure that Placement and External <<
315 // <<
316 if( daughterType != fDaughtersVolumeTyp <<
317 { <<
318 std::ostringstream message; <<
319 message << "ERROR - Attempt to place a <<
320 << G4endl <<
321 << " already containing a dif <<
322 << " A volume can either cont <<
323 << " - one or more placements <<
324 << " - one or more 'external' <<
325 << " Mother logical volume: <<
326 << " Volume being placed: " <<
327 << G4endl; <<
328 G4Exception("G4LogicalVolume::AddDaugh <<
329 FatalException, message, <<
330 "Cannot mix placements and <<
331 } <<
332 } <<
333 } <<
334 <<
335 // Invalidate previous calculation of mass - <<
336 // <<
337 G4MT_mass = 0.; <<
338 fDaughters.push_back(pNewDaughter); <<
339 <<
340 G4LogicalVolume* pDaughterLogical = pNewDaug <<
341 <<
342 // Propagate the Field Manager, if the daugh <<
343 // <<
344 G4FieldManager* pDaughterFieldManager = pDau <<
345 <<
346 // Avoid propagating the fieldManager pointe <<
347 // and daughter's one is null as well... <<
348 // <<
349 if( (G4MT_fmanager != nullptr ) && (pDaughte <<
350 { <<
351 pDaughterLogical->SetFieldManager(G4MT_fma <<
352 } <<
353 if (fRegion != nullptr) <<
354 { <<
355 PropagateRegion(); <<
356 fRegion->RegionModified(true); <<
357 } <<
358 } <<
359 <<
360 // ******************************************* <<
361 // RemoveDaughter <<
362 // ******************************************* <<
363 // <<
364 void G4LogicalVolume::RemoveDaughter(const G4V <<
365 { <<
366 for (auto i=fDaughters.cbegin(); i!=fDaughte <<
367 { <<
368 if (**i==*p) <<
369 { <<
370 fDaughters.erase(i); <<
371 break; <<
372 } <<
373 } <<
374 if (fRegion != nullptr) <<
375 { <<
376 fRegion->RegionModified(true); <<
377 } <<
378 G4MT_mass = 0.; <<
379 } <<
380 <<
381 // ******************************************* <<
382 // ClearDaughters <<
383 // ******************************************* <<
384 // <<
385 void G4LogicalVolume::ClearDaughters() <<
386 { <<
387 fDaughters.erase(fDaughters.cbegin(), fDaugh <<
388 if (fRegion != nullptr) <<
389 { <<
390 fRegion->RegionModified(true); <<
391 } <<
392 G4MT_mass = 0.; <<
393 } <<
394 <<
395 // ******************************************* <<
396 // ResetMass <<
397 // ******************************************* <<
398 // <<
399 void G4LogicalVolume::ResetMass() <<
400 { <<
401 G4MT_mass= 0.0; <<
402 } <<
403 <<
404 // ******************************************* <<
405 // GetSolid <<
406 // ******************************************* <<
407 // <<
408 G4VSolid* G4LogicalVolume::GetSolid(G4LVData & <<
409 { <<
410 return instLVdata.fSolid; <<
411 } <<
412 <<
413 G4VSolid* G4LogicalVolume::GetSolid() const <<
414 { <<
415 return this->GetSolid( subInstanceManager.of <<
416 } <<
417 <<
418 // ******************************************* <<
419 // SetSolid <<
420 // ******************************************* <<
421 // <<
422 void G4LogicalVolume::SetSolid(G4VSolid *pSoli <<
423 { <<
424 <<
425 G4MT_solid = pSolid; <<
426 this->ResetMass(); <<
427 } <<
428 <<
429 void G4LogicalVolume::SetSolid(G4LVData& instL <<
430 { <<
431 instLVdata.fSolid = pSolid; <<
432 instLVdata.fMass = 0.0; <<
433 } <<
434 <<
435 // ******************************************* <<
436 // GetMaterial <<
437 // ******************************************* <<
438 // <<
439 G4Material* G4LogicalVolume::GetMaterial() con <<
440 { <<
441 return G4MT_material; <<
442 } <<
443 <<
444 // ******************************************* <<
445 // SetMaterial <<
446 // ******************************************* <<
447 // <<
448 void G4LogicalVolume::SetMaterial(G4Material* <<
449 { <<
450 G4MT_material = pMaterial; <<
451 G4MT_mass = 0.0; <<
452 } <<
453 <<
454 // ******************************************* <<
455 // UpdateMaterial <<
456 // ******************************************* <<
457 // <<
458 void G4LogicalVolume::UpdateMaterial(G4Materia <<
459 { <<
460 G4MT_material=pMaterial; <<
461 if (fRegion != nullptr) { G4MT_ccouple = fRe <<
462 G4MT_mass = 0.0; <<
463 } <<
464 <<
465 // ******************************************* <<
466 // GetSensitiveDetector <<
467 // ******************************************* <<
468 // <<
469 G4VSensitiveDetector* G4LogicalVolume::GetSens <<
470 { <<
471 return G4MT_sdetector; <<
472 } <<
473 <<
474 // ******************************************* <<
475 // SetSensitiveDetector <<
476 // ******************************************* <<
477 // <<
478 void G4LogicalVolume::SetSensitiveDetector(G4V <<
479 { <<
480 G4MT_sdetector = pSDetector; <<
481 if (G4Threading::IsMasterThread()) { fSensi <<
482 } <<
483 <<
484 // ******************************************* <<
485 // GetMaterialCutsCouple <<
486 // ******************************************* <<
487 // <<
488 const G4MaterialCutsCouple* G4LogicalVolume::G <<
489 { <<
490 return G4MT_ccouple; <<
491 } <<
492 <<
493 // ******************************************* <<
494 // SetMaterialCutsCouple <<
495 // ******************************************* <<
496 // <<
497 void G4LogicalVolume::SetMaterialCutsCouple(G4 <<
498 { <<
499 G4MT_ccouple = cuts; <<
500 } <<
501 241
502 // ******************************************* 242 // ********************************************************************
503 // IsAncestor 243 // IsAncestor
504 // 244 //
505 // Finds out if the current logical volume is 245 // Finds out if the current logical volume is an ancestor of a given
506 // physical volume 246 // physical volume
507 // ******************************************* 247 // ********************************************************************
508 // 248 //
509 G4bool 249 G4bool
510 G4LogicalVolume::IsAncestor(const G4VPhysicalV 250 G4LogicalVolume::IsAncestor(const G4VPhysicalVolume* aVolume) const
511 { 251 {
512 G4bool isDaughter = IsDaughter(aVolume); 252 G4bool isDaughter = IsDaughter(aVolume);
513 if (!isDaughter) 253 if (!isDaughter)
514 { 254 {
515 for (auto itDau = fDaughters.cbegin(); itD << 255 for (G4PhysicalVolumeList::const_iterator itDau = fDaughters.begin();
>> 256 itDau != fDaughters.end(); itDau++)
516 { 257 {
517 isDaughter = (*itDau)->GetLogicalVolume( 258 isDaughter = (*itDau)->GetLogicalVolume()->IsAncestor(aVolume);
518 if (isDaughter) break; 259 if (isDaughter) break;
519 } 260 }
520 } 261 }
521 return isDaughter; 262 return isDaughter;
522 } 263 }
523 264
524 // ******************************************* 265 // ********************************************************************
525 // TotalVolumeEntities 266 // TotalVolumeEntities
526 // 267 //
527 // Returns the total number of physical volume 268 // Returns the total number of physical volumes (replicated or placed)
528 // in the tree represented by the current logi 269 // in the tree represented by the current logical volume.
529 // ******************************************* 270 // ********************************************************************
530 // 271 //
531 G4int G4LogicalVolume::TotalVolumeEntities() c 272 G4int G4LogicalVolume::TotalVolumeEntities() const
532 { 273 {
533 G4int vols = 1; 274 G4int vols = 1;
534 for (auto itDau = fDaughters.cbegin(); itDau << 275 for (G4PhysicalVolumeList::const_iterator itDau = fDaughters.begin();
>> 276 itDau != fDaughters.end(); itDau++)
535 { 277 {
536 G4VPhysicalVolume* physDaughter = (*itDau) 278 G4VPhysicalVolume* physDaughter = (*itDau);
537 vols += physDaughter->GetMultiplicity() 279 vols += physDaughter->GetMultiplicity()
538 *physDaughter->GetLogicalVolume()-> 280 *physDaughter->GetLogicalVolume()->TotalVolumeEntities();
539 } 281 }
540 return vols; 282 return vols;
541 } 283 }
542 284
543 // ******************************************* 285 // ********************************************************************
544 // GetMass 286 // GetMass
545 // 287 //
546 // Returns the mass of the logical volume tree 288 // Returns the mass of the logical volume tree computed from the
547 // estimated geometrical volume of each solid 289 // estimated geometrical volume of each solid and material associated
548 // to the logical volume and its daughters. 290 // to the logical volume and its daughters.
549 // NOTE: the computation may require considera 291 // NOTE: the computation may require considerable amount of time,
550 // depending from the complexity of the 292 // depending from the complexity of the geometry tree.
551 // The returned value is cached and can 293 // The returned value is cached and can be used for successive
552 // calls (default), unless recomputation 294 // calls (default), unless recomputation is forced by providing
553 // 'true' for the boolean argument in in 295 // 'true' for the boolean argument in input. Computation should
554 // be forced if the geometry setup has c 296 // be forced if the geometry setup has changed after the previous
555 // call. By setting the 'propagate' bool 297 // call. By setting the 'propagate' boolean flag to 'false' the
556 // method returns the mass of the presen 298 // method returns the mass of the present logical volume only
557 // (subtracted for the volume occupied b 299 // (subtracted for the volume occupied by the daughter volumes).
558 // The extra argument 'parMaterial' is i 300 // The extra argument 'parMaterial' is internally used to
559 // consider cases of geometrical paramet 301 // consider cases of geometrical parameterisations by material.
560 // ******************************************* 302 // ********************************************************************
561 // 303 //
562 G4double G4LogicalVolume::GetMass(G4bool force 304 G4double G4LogicalVolume::GetMass(G4bool forced,
563 G4bool propa 305 G4bool propagate,
564 G4Material* 306 G4Material* parMaterial)
565 { 307 {
566 // Return the cached non-zero value, if not 308 // Return the cached non-zero value, if not forced
567 // 309 //
568 if ( ((G4MT_mass) != 0.0) && (!forced) ) { << 310 if ( (G4MT_mass) && (!forced) ) return G4MT_mass;
569 311
570 // Global density and computed mass associat 312 // Global density and computed mass associated to the logical
571 // volume without considering its daughters 313 // volume without considering its daughters
572 // 314 //
573 G4Material* logMaterial = parMaterial != nul << 315 G4Material* logMaterial = parMaterial ? parMaterial : GetMaterial(); // G4MT_material;
574 if (logMaterial == nullptr) << 316 if (!logMaterial)
575 { 317 {
576 std::ostringstream message; 318 std::ostringstream message;
577 message << "No material associated to the << 319 message << "No material associated to the logical volume: " << fName << " !"
578 << fName << " !" << G4endl << 320 << G4endl
579 << "Sorry, cannot compute the mass 321 << "Sorry, cannot compute the mass ...";
580 G4Exception("G4LogicalVolume::GetMass()", 322 G4Exception("G4LogicalVolume::GetMass()", "GeomMgt0002",
581 FatalException, message); 323 FatalException, message);
582 return 0.0; << 324 return 0;
583 } 325 }
584 if ( GetSolid() == nullptr ) << 326 if (! GetSolid() ) // !G4MT_solid)
585 { 327 {
586 std::ostringstream message; 328 std::ostringstream message;
587 message << "No solid is associated to the << 329 message << "No solid is associated to the logical volume: " << fName << " !"
588 << fName << " !" << G4endl << 330 << G4endl
589 << "Sorry, cannot compute the mass 331 << "Sorry, cannot compute the mass ...";
590 G4Exception("G4LogicalVolume::GetMass()", 332 G4Exception("G4LogicalVolume::GetMass()", "GeomMgt0002",
591 FatalException, message); 333 FatalException, message);
592 return 0.0; << 334 return 0;
593 } 335 }
594 G4double globalDensity = logMaterial->GetDen 336 G4double globalDensity = logMaterial->GetDensity();
595 G4double motherMass = GetSolid()->GetCubicVo << 337 G4double motherMass= GetSolid()->GetCubicVolume() * globalDensity;
596 G4double massSum = motherMass; << 338
>> 339 // G4MT_mass =
>> 340 // SetMass( motherMmass );
>> 341 G4double massSum= motherMass;
597 342
598 // For each daughter in the tree, subtract t 343 // For each daughter in the tree, subtract the mass occupied
599 // and if required by the propagate flag, ad 344 // and if required by the propagate flag, add the real daughter's
600 // one computed recursively 345 // one computed recursively
601 346
602 for (auto itDau = fDaughters.cbegin(); itDau << 347 for (G4PhysicalVolumeList::const_iterator itDau = fDaughters.begin();
>> 348 itDau != fDaughters.end(); itDau++)
603 { 349 {
604 G4VPhysicalVolume* physDaughter = (*itDau) 350 G4VPhysicalVolume* physDaughter = (*itDau);
605 G4LogicalVolume* logDaughter = physDaughte 351 G4LogicalVolume* logDaughter = physDaughter->GetLogicalVolume();
606 G4double subMass = 0.0; << 352 G4double subMass=0.;
607 G4VSolid* daughterSolid = nullptr; << 353 G4VSolid* daughterSolid = 0;
608 G4Material* daughterMaterial = nullptr; << 354 G4Material* daughterMaterial = 0;
609 355
610 // Compute the mass to subtract and to add 356 // Compute the mass to subtract and to add for each daughter
611 // considering its multiplicity (i.e. repl 357 // considering its multiplicity (i.e. replicated or not) and
612 // eventually its parameterisation (by sol 358 // eventually its parameterisation (by solid and/or by material)
613 // 359 //
614 for (auto i=0; i<physDaughter->GetMultipli << 360 for (G4int i=0; i<physDaughter->GetMultiplicity(); i++)
615 { 361 {
616 G4VPVParameterisation* physParam = physD << 362 G4VPVParameterisation*
617 if (physParam != nullptr) << 363 physParam = physDaughter->GetParameterisation();
>> 364 if (physParam)
618 { 365 {
619 daughterSolid = physParam->ComputeSoli 366 daughterSolid = physParam->ComputeSolid(i, physDaughter);
620 daughterSolid->ComputeDimensions(physP 367 daughterSolid->ComputeDimensions(physParam, i, physDaughter);
621 daughterMaterial = physParam->ComputeM 368 daughterMaterial = physParam->ComputeMaterial(i, physDaughter);
622 } 369 }
623 else 370 else
624 { 371 {
625 daughterSolid = logDaughter->GetSolid( 372 daughterSolid = logDaughter->GetSolid();
626 daughterMaterial = logDaughter->GetMat 373 daughterMaterial = logDaughter->GetMaterial();
627 } 374 }
628 subMass = daughterSolid->GetCubicVolume( 375 subMass = daughterSolid->GetCubicVolume() * globalDensity;
629 376
630 // Subtract the daughter's portion for t 377 // Subtract the daughter's portion for the mass and, if required,
631 // add the real daughter's mass computed 378 // add the real daughter's mass computed recursively
632 // 379 //
633 massSum -= subMass; 380 massSum -= subMass;
634 if (propagate) 381 if (propagate)
635 { 382 {
636 massSum += logDaughter->GetMass(true, 383 massSum += logDaughter->GetMass(true, true, daughterMaterial);
637 } 384 }
638 } 385 }
639 } 386 }
640 G4MT_mass = massSum; << 387 G4MT_mass= massSum;
641 return massSum; 388 return massSum;
642 } 389 }
643 390
644 // ******************************************* <<
645 // Change the daughters volume type -- checkin <<
646 // <<
647 // Undertakes primitive checking, to ensure t <<
648 // are made: <<
649 // - any type to 'external' ( user respons <<
650 // - the type proposed is checked against t <<
651 // (for potential switch back to 'intern <<
652 // Returns success (true) or failure (false) <<
653 // <<
654 G4bool G4LogicalVolume::ChangeDaughtersType(EV <<
655 { <<
656 G4bool works = false; <<
657 if( aType == kExternal ) <<
658 { <<
659 // It is the responsibility of External Na <<
660 // <<
661 fDaughtersVolumeType = aType; <<
662 works = true; <<
663 } <<
664 else <<
665 { <<
666 EVolume expectedVType = DeduceDaughtersTyp <<
667 works = (expectedVType == aType); <<
668 if ( works ) <<
669 { <<
670 fDaughtersVolumeType = aType; <<
671 } <<
672 } <<
673 return works; <<
674 } <<
675 <<
676 // ******************************************* <<
677 // SetVisAttributes - copy version <<
678 // ******************************************* <<
679 // <<
680 void G4LogicalVolume::SetVisAttributes (const 391 void G4LogicalVolume::SetVisAttributes (const G4VisAttributes& VA)
681 { 392 {
682 if (G4Threading::IsWorkerThread()) return; << 393 fVisAttributes = new G4VisAttributes(VA);
683 fVisAttributes = std::make_shared<const G4Vi <<
684 } <<
685 <<
686 // ******************************************* <<
687 // SetVisAttributes <<
688 // ******************************************* <<
689 // <<
690 void G4LogicalVolume::SetVisAttributes (const <<
691 { <<
692 if (G4Threading::IsWorkerThread()) return; <<
693 fVisAttributes = std::shared_ptr<const G4Vis <<
694 } 394 }
695 395