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