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>> 25 //
>> 26 //
>> 27 // $Id: G4LogicalVolume.cc 100906 2016-11-03 09:59:32Z 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"
37 #include "G4LogicalVolumeStore.hh" 43 #include "G4LogicalVolumeStore.hh"
38 #include "G4VSolid.hh" 44 #include "G4VSolid.hh"
39 #include "G4Material.hh" 45 #include "G4Material.hh"
40 #include "G4VPVParameterisation.hh" 46 #include "G4VPVParameterisation.hh"
41 #include "G4VisAttributes.hh" 47 #include "G4VisAttributes.hh"
42 48
43 #include "G4UnitsTable.hh" 49 #include "G4UnitsTable.hh"
44 50
45 G4LVData::G4LVData() {;} << 51 G4LVData::G4LVData()
>> 52 : fSolid(0),fSensitiveDetector(0),fFieldManager(0),
>> 53 fMaterial(0),fMass(0.),fCutsCouple(0)
>> 54 {;}
46 55
47 // This new field helps to use the class G4LVM 56 // This new field helps to use the class G4LVManager
48 // 57 //
49 G4LVManager G4LogicalVolume::subInstanceManage 58 G4LVManager G4LogicalVolume::subInstanceManager;
50 59
51 // These macros change the references to field 60 // These macros change the references to fields that are now encapsulated
52 // in the class G4LVData. 61 // in the class G4LVData.
53 // 62 //
54 #define G4MT_solid ((subInstanceManager.of 63 #define G4MT_solid ((subInstanceManager.offset[instanceID]).fSolid)
55 #define G4MT_sdetector ((subInstanceManager.of 64 #define G4MT_sdetector ((subInstanceManager.offset[instanceID]).fSensitiveDetector)
56 #define G4MT_fmanager ((subInstanceManager.of 65 #define G4MT_fmanager ((subInstanceManager.offset[instanceID]).fFieldManager)
57 #define G4MT_material ((subInstanceManager.of 66 #define G4MT_material ((subInstanceManager.offset[instanceID]).fMaterial)
58 #define G4MT_mass ((subInstanceManager.of 67 #define G4MT_mass ((subInstanceManager.offset[instanceID]).fMass)
59 #define G4MT_ccouple ((subInstanceManager.of 68 #define G4MT_ccouple ((subInstanceManager.offset[instanceID]).fCutsCouple)
60 #define G4MT_instance (subInstanceManager.off 69 #define G4MT_instance (subInstanceManager.offset[instanceID])
61 70
62 // ******************************************* 71 // ********************************************************************
63 // Constructor - sets member data and adds to 72 // Constructor - sets member data and adds to logical Store,
64 // voxel pointer for optimisatio 73 // voxel pointer for optimisation set to 0 by default.
65 // Initialises daughter vector t 74 // Initialises daughter vector to 0 length.
66 // ******************************************* 75 // ********************************************************************
67 // 76 //
68 G4LogicalVolume::G4LogicalVolume( G4VSolid* pS 77 G4LogicalVolume::G4LogicalVolume( G4VSolid* pSolid,
69 G4Material* 78 G4Material* pMaterial,
70 const G4String& na 79 const G4String& name,
71 G4FieldManag 80 G4FieldManager* pFieldMgr,
72 G4VSensitive 81 G4VSensitiveDetector* pSDetector,
73 G4UserLimits 82 G4UserLimits* pULimits,
74 G4bool optim 83 G4bool optimise )
75 : fDaughters(0,(G4VPhysicalVolume*)nullptr), << 84 : fDaughters(0,(G4VPhysicalVolume*)0),
76 fOptimise(optimise) << 85 fVoxel(0), fOptimise(optimise), fRootRegion(false), fLock(false),
>> 86 fSmartless(2.), fVisAttributes(0), fRegion(0), fBiasWeight(1.)
77 { 87 {
78 // Initialize 'Shadow'/master pointers - for 88 // Initialize 'Shadow'/master pointers - for use in copying to workers
79 // <<
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); // G4MT_fmanager = pFieldMgr;
86 95
>> 96 // fMasterFieldMgr= pFieldMgr;
87 G4MT_mass = 0.; 97 G4MT_mass = 0.;
88 G4MT_ccouple = nullptr; << 98 G4MT_ccouple = 0;
89 99
90 SetSolid(pSolid); 100 SetSolid(pSolid);
91 SetMaterial(pMaterial); 101 SetMaterial(pMaterial);
92 SetName(name); 102 SetName(name);
93 SetSensitiveDetector(pSDetector); 103 SetSensitiveDetector(pSDetector);
94 SetUserLimits(pULimits); 104 SetUserLimits(pULimits);
95 105
96 // Initialize 'Shadow' data structure - for 106 // Initialize 'Shadow' data structure - for use by object persistency
97 // <<
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); // Should be set - but a per-thread copy is not available yet
174 // Should be set - but a per-thread copy is << 177 // G4MT_fmanager= fFieldManager;
175 // Must not call SetFieldManager(), which p << 178 // Must not call SetFieldManager(fFieldManager, false); 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 G4FieldManager workerFldMgr= fFieldManager->GetWorkerClone(G4bool* created);
180 G4FieldManager workerFldMgr = fFieldManager- << 183 if( created || (GetFieldManager()!=workerFldMgr) )
181 if( created || (GetFieldManager() != workerF <<
182 { 184 {
183 SetFieldManager(fFieldManager, false); // 185 SetFieldManager(fFieldManager, false); // which propagates FieldMgr
184 } << 186 }else{
185 else <<
186 { <<
187 // Field manager existed and is equal to c 187 // Field manager existed and is equal to current one
188 // <<
189 AssignFieldManager(workerFldMgr); 188 AssignFieldManager(workerFldMgr);
190 } 189 }
191 #endif 190 #endif
192 } 191 }
193 192
194 // ******************************************* 193 // ********************************************************************
195 // Clean <<
196 // ******************************************* <<
197 // <<
198 void G4LogicalVolume::Clean() <<
199 { <<
200 subInstanceManager.FreeSlave(); <<
201 } <<
202 <<
203 // ******************************************* <<
204 // TerminateWorker 194 // TerminateWorker
205 // 195 //
206 // This method is similar to the destructor. I 196 // This method is similar to the destructor. It is used by each worker
207 // thread to achieve the partial effect as tha 197 // thread to achieve the partial effect as that of the master thread.
208 // For G4LogicalVolume instances, nothing more 198 // For G4LogicalVolume instances, nothing more to do here.
209 // ******************************************* 199 // ********************************************************************
210 // 200 //
211 void G4LogicalVolume:: 201 void G4LogicalVolume::
212 TerminateWorker( G4LogicalVolume* /*pMasterObj 202 TerminateWorker( G4LogicalVolume* /*pMasterObject*/)
213 { 203 {
214 } 204 }
215 205
216 // ******************************************* 206 // ********************************************************************
217 // GetSubInstanceManager 207 // GetSubInstanceManager
218 // 208 //
219 // Returns the private data instance manager. 209 // Returns the private data instance manager.
220 // ******************************************* 210 // ********************************************************************
221 // 211 //
222 const G4LVManager& G4LogicalVolume::GetSubInst 212 const G4LVManager& G4LogicalVolume::GetSubInstanceManager()
223 { 213 {
224 return subInstanceManager; 214 return subInstanceManager;
225 } 215 }
226 216
227 // ******************************************* 217 // ********************************************************************
228 // GetFieldManager 218 // GetFieldManager
229 // ******************************************* 219 // ********************************************************************
230 // 220 //
231 G4FieldManager* G4LogicalVolume::GetFieldManag 221 G4FieldManager* G4LogicalVolume::GetFieldManager() const
232 { 222 {
233 return G4MT_fmanager; 223 return G4MT_fmanager;
234 } 224 }
235 225
236 // ******************************************* 226 // ********************************************************************
237 // AssignFieldManager 227 // AssignFieldManager
238 // ******************************************* 228 // ********************************************************************
239 // 229 //
240 void G4LogicalVolume::AssignFieldManager( G4Fi 230 void G4LogicalVolume::AssignFieldManager( G4FieldManager *fldMgr)
241 { 231 {
242 G4MT_fmanager= fldMgr; 232 G4MT_fmanager= fldMgr;
243 if(G4Threading::IsMasterThread()) { fFieldM << 233 if(G4Threading::IsMasterThread()) fFieldManager = fldMgr;
244 } 234 }
245 235
246 // ******************************************* 236 // ********************************************************************
247 // IsExtended 237 // IsExtended
248 // ******************************************* 238 // ********************************************************************
249 // 239 //
250 G4bool G4LogicalVolume::IsExtended() const 240 G4bool G4LogicalVolume::IsExtended() const
251 { 241 {
252 return false; 242 return false;
253 } 243 }
254 244
255 // ******************************************* 245 // ********************************************************************
256 // SetFieldManager 246 // SetFieldManager
257 // ******************************************* 247 // ********************************************************************
258 // 248 //
259 void 249 void
260 G4LogicalVolume::SetFieldManager(G4FieldManage 250 G4LogicalVolume::SetFieldManager(G4FieldManager* pNewFieldMgr,
261 G4bool 251 G4bool forceAllDaughters)
262 { 252 {
>> 253 // G4MT_fmanager = pNewFieldMgr;
263 AssignFieldManager(pNewFieldMgr); 254 AssignFieldManager(pNewFieldMgr);
264 255
265 auto NoDaughters = GetNoDaughters(); << 256 G4int NoDaughters = GetNoDaughters();
266 while ( (NoDaughters--)>0 ) 257 while ( (NoDaughters--)>0 )
267 { 258 {
268 G4LogicalVolume* DaughterLogVol; 259 G4LogicalVolume* DaughterLogVol;
269 DaughterLogVol = GetDaughter(NoDaughters)- 260 DaughterLogVol = GetDaughter(NoDaughters)->GetLogicalVolume();
270 if ( forceAllDaughters || (DaughterLogVol- << 261 if ( forceAllDaughters || (DaughterLogVol->GetFieldManager() == 0) )
271 { 262 {
272 DaughterLogVol->SetFieldManager(pNewFiel 263 DaughterLogVol->SetFieldManager(pNewFieldMgr, forceAllDaughters);
273 } 264 }
274 } 265 }
275 } 266 }
276 267
277 // ******************************************* 268 // ********************************************************************
278 // AddDaughter 269 // AddDaughter
279 // ******************************************* 270 // ********************************************************************
280 // 271 //
281 void G4LogicalVolume::AddDaughter(G4VPhysicalV 272 void G4LogicalVolume::AddDaughter(G4VPhysicalVolume* pNewDaughter)
282 { 273 {
283 EVolume daughterType = pNewDaughter->VolumeT << 274 if( !fDaughters.empty() && fDaughters[0]->IsReplicated() )
284 <<
285 // The type of the navigation needed is dete <<
286 // <<
287 if( fDaughters.empty() ) <<
288 { 275 {
289 fDaughtersVolumeType = daughterType; << 276 std::ostringstream message;
290 } << 277 message << "ERROR - Attempt to place a volume in a mother volume" << G4endl
291 else << 278 << " already containing a replicated volume." << G4endl
292 { << 279 << " A volume can either contain several placements" << G4endl
293 // Check consistency of detector descripti << 280 << " or a unique replica or parameterised volume !" << G4endl
294 << 281 << " Mother logical volume: " << GetName() << G4endl
295 // 1. A replica or parameterised volume ca << 282 << " Placing volume: " << pNewDaughter->GetName() << G4endl;
296 // << 283 G4Exception("G4LogicalVolume::AddDaughter()", "GeomMgt0002",
297 if( fDaughters[0]->IsReplicated() ) << 284 FatalException, message,
298 { << 285 "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 } 286 }
334 287
335 // Invalidate previous calculation of mass - 288 // Invalidate previous calculation of mass - if any - for all threads
336 // <<
337 G4MT_mass = 0.; 289 G4MT_mass = 0.;
>> 290 // SignalVolumeChange(); // fVolumeChanged= true;
338 fDaughters.push_back(pNewDaughter); 291 fDaughters.push_back(pNewDaughter);
339 292
340 G4LogicalVolume* pDaughterLogical = pNewDaug 293 G4LogicalVolume* pDaughterLogical = pNewDaughter->GetLogicalVolume();
341 294
342 // Propagate the Field Manager, if the daugh << 295 // Propagate the Field Manager, if the daughter has no field Manager.
343 // 296 //
344 G4FieldManager* pDaughterFieldManager = pDau 297 G4FieldManager* pDaughterFieldManager = pDaughterLogical->GetFieldManager();
345 298
346 // Avoid propagating the fieldManager pointe << 299 if( pDaughterFieldManager == 0 )
347 // and daughter's one is null as well... <<
348 // <<
349 if( (G4MT_fmanager != nullptr ) && (pDaughte <<
350 { 300 {
351 pDaughterLogical->SetFieldManager(G4MT_fma 301 pDaughterLogical->SetFieldManager(G4MT_fmanager, false);
352 } 302 }
353 if (fRegion != nullptr) << 303 if (fRegion)
354 { 304 {
355 PropagateRegion(); 305 PropagateRegion();
356 fRegion->RegionModified(true); 306 fRegion->RegionModified(true);
357 } 307 }
358 } 308 }
359 309
360 // ******************************************* 310 // ********************************************************************
361 // RemoveDaughter 311 // RemoveDaughter
362 // ******************************************* 312 // ********************************************************************
363 // 313 //
364 void G4LogicalVolume::RemoveDaughter(const G4V 314 void G4LogicalVolume::RemoveDaughter(const G4VPhysicalVolume* p)
365 { 315 {
366 for (auto i=fDaughters.cbegin(); i!=fDaughte << 316 G4PhysicalVolumeList::iterator i;
>> 317 for ( i=fDaughters.begin(); i!=fDaughters.end(); ++i )
367 { 318 {
368 if (**i==*p) 319 if (**i==*p)
369 { 320 {
370 fDaughters.erase(i); 321 fDaughters.erase(i);
371 break; 322 break;
372 } 323 }
373 } 324 }
374 if (fRegion != nullptr) << 325 if (fRegion)
375 { 326 {
376 fRegion->RegionModified(true); 327 fRegion->RegionModified(true);
377 } 328 }
378 G4MT_mass = 0.; 329 G4MT_mass = 0.;
379 } 330 }
380 331
381 // ******************************************* 332 // ********************************************************************
382 // ClearDaughters 333 // ClearDaughters
383 // ******************************************* 334 // ********************************************************************
384 // 335 //
385 void G4LogicalVolume::ClearDaughters() 336 void G4LogicalVolume::ClearDaughters()
386 { 337 {
387 fDaughters.erase(fDaughters.cbegin(), fDaugh << 338 fDaughters.erase(fDaughters.begin(), fDaughters.end());
388 if (fRegion != nullptr) << 339 if (fRegion)
389 { 340 {
390 fRegion->RegionModified(true); 341 fRegion->RegionModified(true);
391 } 342 }
392 G4MT_mass = 0.; 343 G4MT_mass = 0.;
393 } 344 }
394 345
395 // ******************************************* 346 // ********************************************************************
396 // ResetMass 347 // ResetMass
397 // ******************************************* 348 // ********************************************************************
398 // 349 //
399 void G4LogicalVolume::ResetMass() 350 void G4LogicalVolume::ResetMass()
400 { 351 {
401 G4MT_mass= 0.0; 352 G4MT_mass= 0.0;
402 } 353 }
403 354
404 // ******************************************* 355 // ********************************************************************
405 // GetSolid 356 // GetSolid
406 // ******************************************* 357 // ********************************************************************
407 // 358 //
408 G4VSolid* G4LogicalVolume::GetSolid(G4LVData & 359 G4VSolid* G4LogicalVolume::GetSolid(G4LVData &instLVdata) // const
409 { 360 {
410 return instLVdata.fSolid; 361 return instLVdata.fSolid;
411 } 362 }
412 363
413 G4VSolid* G4LogicalVolume::GetSolid() const 364 G4VSolid* G4LogicalVolume::GetSolid() const
414 { 365 {
>> 366 // return G4MT_solid;
>> 367 // return ((subInstanceManager.offset[instanceID]).fSolid);
415 return this->GetSolid( subInstanceManager.of 368 return this->GetSolid( subInstanceManager.offset[instanceID] );
416 } 369 }
417 370
418 // ******************************************* 371 // ********************************************************************
419 // SetSolid 372 // SetSolid
420 // ******************************************* 373 // ********************************************************************
421 // 374 //
422 void G4LogicalVolume::SetSolid(G4VSolid *pSoli 375 void G4LogicalVolume::SetSolid(G4VSolid *pSolid)
423 { 376 {
424 377
425 G4MT_solid = pSolid; << 378 // ((subInstanceManager.offset[instanceID]).fSolid) = pSolid;
>> 379 G4MT_solid=pSolid;
>> 380 // G4MT_mass = 0.;
426 this->ResetMass(); 381 this->ResetMass();
427 } 382 }
428 383
429 void G4LogicalVolume::SetSolid(G4LVData& instL << 384 void G4LogicalVolume::SetSolid(G4LVData &instLVdata, G4VSolid *pSolid)
430 { 385 {
431 instLVdata.fSolid = pSolid; 386 instLVdata.fSolid = pSolid;
432 instLVdata.fMass = 0.0; << 387 // G4MT_solid=pSolid;
>> 388 instLVdata.fMass= 0;
>> 389 // A fast way to reset the mass ... ie G4MT_mass = 0.;
433 } 390 }
434 391
435 // ******************************************* 392 // ********************************************************************
436 // GetMaterial 393 // GetMaterial
437 // ******************************************* 394 // ********************************************************************
438 // 395 //
439 G4Material* G4LogicalVolume::GetMaterial() con 396 G4Material* G4LogicalVolume::GetMaterial() const
440 { 397 {
441 return G4MT_material; 398 return G4MT_material;
442 } 399 }
443 400
444 // ******************************************* 401 // ********************************************************************
445 // SetMaterial 402 // SetMaterial
446 // ******************************************* 403 // ********************************************************************
447 // 404 //
448 void G4LogicalVolume::SetMaterial(G4Material* << 405 void G4LogicalVolume::SetMaterial(G4Material *pMaterial)
449 { 406 {
450 G4MT_material = pMaterial; << 407 G4MT_material=pMaterial;
451 G4MT_mass = 0.0; << 408 G4MT_mass = 0.;
452 } 409 }
453 410
454 // ******************************************* 411 // ********************************************************************
455 // UpdateMaterial 412 // UpdateMaterial
456 // ******************************************* 413 // ********************************************************************
457 // 414 //
458 void G4LogicalVolume::UpdateMaterial(G4Materia << 415 void G4LogicalVolume::UpdateMaterial(G4Material *pMaterial)
459 { 416 {
460 G4MT_material=pMaterial; 417 G4MT_material=pMaterial;
461 if (fRegion != nullptr) { G4MT_ccouple = fRe << 418 if(fRegion) { G4MT_ccouple = fRegion->FindCouple(pMaterial); }
462 G4MT_mass = 0.0; << 419 G4MT_mass = 0.;
463 } 420 }
464 421
465 // ******************************************* 422 // ********************************************************************
466 // GetSensitiveDetector 423 // GetSensitiveDetector
467 // ******************************************* 424 // ********************************************************************
468 // 425 //
469 G4VSensitiveDetector* G4LogicalVolume::GetSens 426 G4VSensitiveDetector* G4LogicalVolume::GetSensitiveDetector() const
470 { 427 {
471 return G4MT_sdetector; 428 return G4MT_sdetector;
472 } 429 }
473 430
474 // ******************************************* 431 // ********************************************************************
475 // SetSensitiveDetector 432 // SetSensitiveDetector
476 // ******************************************* 433 // ********************************************************************
477 // 434 //
478 void G4LogicalVolume::SetSensitiveDetector(G4V 435 void G4LogicalVolume::SetSensitiveDetector(G4VSensitiveDetector* pSDetector)
479 { 436 {
480 G4MT_sdetector = pSDetector; 437 G4MT_sdetector = pSDetector;
481 if (G4Threading::IsMasterThread()) { fSensi << 438 if(G4Threading::IsMasterThread()) fSensitiveDetector = pSDetector;
482 } 439 }
483 440
484 // ******************************************* 441 // ********************************************************************
485 // GetMaterialCutsCouple 442 // GetMaterialCutsCouple
486 // ******************************************* 443 // ********************************************************************
487 // 444 //
488 const G4MaterialCutsCouple* G4LogicalVolume::G 445 const G4MaterialCutsCouple* G4LogicalVolume::GetMaterialCutsCouple() const
489 { 446 {
490 return G4MT_ccouple; 447 return G4MT_ccouple;
491 } 448 }
492 449
493 // ******************************************* 450 // ********************************************************************
494 // SetMaterialCutsCouple 451 // SetMaterialCutsCouple
495 // ******************************************* 452 // ********************************************************************
496 // 453 //
497 void G4LogicalVolume::SetMaterialCutsCouple(G4 454 void G4LogicalVolume::SetMaterialCutsCouple(G4MaterialCutsCouple* cuts)
498 { 455 {
499 G4MT_ccouple = cuts; 456 G4MT_ccouple = cuts;
500 } 457 }
501 458
502 // ******************************************* 459 // ********************************************************************
503 // IsAncestor 460 // IsAncestor
504 // 461 //
505 // Finds out if the current logical volume is 462 // Finds out if the current logical volume is an ancestor of a given
506 // physical volume 463 // physical volume
507 // ******************************************* 464 // ********************************************************************
508 // 465 //
509 G4bool 466 G4bool
510 G4LogicalVolume::IsAncestor(const G4VPhysicalV 467 G4LogicalVolume::IsAncestor(const G4VPhysicalVolume* aVolume) const
511 { 468 {
512 G4bool isDaughter = IsDaughter(aVolume); 469 G4bool isDaughter = IsDaughter(aVolume);
513 if (!isDaughter) 470 if (!isDaughter)
514 { 471 {
515 for (auto itDau = fDaughters.cbegin(); itD << 472 for (G4PhysicalVolumeList::const_iterator itDau = fDaughters.begin();
>> 473 itDau != fDaughters.end(); itDau++)
516 { 474 {
517 isDaughter = (*itDau)->GetLogicalVolume( 475 isDaughter = (*itDau)->GetLogicalVolume()->IsAncestor(aVolume);
518 if (isDaughter) break; 476 if (isDaughter) break;
519 } 477 }
520 } 478 }
521 return isDaughter; 479 return isDaughter;
522 } 480 }
523 481
524 // ******************************************* 482 // ********************************************************************
525 // TotalVolumeEntities 483 // TotalVolumeEntities
526 // 484 //
527 // Returns the total number of physical volume 485 // Returns the total number of physical volumes (replicated or placed)
528 // in the tree represented by the current logi 486 // in the tree represented by the current logical volume.
529 // ******************************************* 487 // ********************************************************************
530 // 488 //
531 G4int G4LogicalVolume::TotalVolumeEntities() c 489 G4int G4LogicalVolume::TotalVolumeEntities() const
532 { 490 {
533 G4int vols = 1; 491 G4int vols = 1;
534 for (auto itDau = fDaughters.cbegin(); itDau << 492 for (G4PhysicalVolumeList::const_iterator itDau = fDaughters.begin();
>> 493 itDau != fDaughters.end(); itDau++)
535 { 494 {
536 G4VPhysicalVolume* physDaughter = (*itDau) 495 G4VPhysicalVolume* physDaughter = (*itDau);
537 vols += physDaughter->GetMultiplicity() 496 vols += physDaughter->GetMultiplicity()
538 *physDaughter->GetLogicalVolume()-> 497 *physDaughter->GetLogicalVolume()->TotalVolumeEntities();
539 } 498 }
540 return vols; 499 return vols;
541 } 500 }
542 501
543 // ******************************************* 502 // ********************************************************************
544 // GetMass 503 // GetMass
545 // 504 //
546 // Returns the mass of the logical volume tree 505 // Returns the mass of the logical volume tree computed from the
547 // estimated geometrical volume of each solid 506 // estimated geometrical volume of each solid and material associated
548 // to the logical volume and its daughters. 507 // to the logical volume and its daughters.
549 // NOTE: the computation may require considera 508 // NOTE: the computation may require considerable amount of time,
550 // depending from the complexity of the 509 // depending from the complexity of the geometry tree.
551 // The returned value is cached and can 510 // The returned value is cached and can be used for successive
552 // calls (default), unless recomputation 511 // calls (default), unless recomputation is forced by providing
553 // 'true' for the boolean argument in in 512 // 'true' for the boolean argument in input. Computation should
554 // be forced if the geometry setup has c 513 // be forced if the geometry setup has changed after the previous
555 // call. By setting the 'propagate' bool 514 // call. By setting the 'propagate' boolean flag to 'false' the
556 // method returns the mass of the presen 515 // method returns the mass of the present logical volume only
557 // (subtracted for the volume occupied b 516 // (subtracted for the volume occupied by the daughter volumes).
558 // The extra argument 'parMaterial' is i 517 // The extra argument 'parMaterial' is internally used to
559 // consider cases of geometrical paramet 518 // consider cases of geometrical parameterisations by material.
560 // ******************************************* 519 // ********************************************************************
561 // 520 //
562 G4double G4LogicalVolume::GetMass(G4bool force 521 G4double G4LogicalVolume::GetMass(G4bool forced,
563 G4bool propa 522 G4bool propagate,
564 G4Material* 523 G4Material* parMaterial)
565 { 524 {
566 // Return the cached non-zero value, if not 525 // Return the cached non-zero value, if not forced
567 // 526 //
568 if ( ((G4MT_mass) != 0.0) && (!forced) ) { << 527 if ( (G4MT_mass) && (!forced) ) return G4MT_mass;
569 528
570 // Global density and computed mass associat 529 // Global density and computed mass associated to the logical
571 // volume without considering its daughters 530 // volume without considering its daughters
572 // 531 //
573 G4Material* logMaterial = parMaterial != nul << 532 G4Material* logMaterial = parMaterial ? parMaterial : GetMaterial(); // G4MT_material;
574 if (logMaterial == nullptr) << 533 if (!logMaterial)
575 { 534 {
576 std::ostringstream message; 535 std::ostringstream message;
577 message << "No material associated to the << 536 message << "No material associated to the logical volume: " << fName << " !"
578 << fName << " !" << G4endl << 537 << G4endl
579 << "Sorry, cannot compute the mass 538 << "Sorry, cannot compute the mass ...";
580 G4Exception("G4LogicalVolume::GetMass()", 539 G4Exception("G4LogicalVolume::GetMass()", "GeomMgt0002",
581 FatalException, message); 540 FatalException, message);
582 return 0.0; << 541 return 0;
583 } 542 }
584 if ( GetSolid() == nullptr ) << 543 if (! GetSolid() ) // !G4MT_solid)
585 { 544 {
586 std::ostringstream message; 545 std::ostringstream message;
587 message << "No solid is associated to the << 546 message << "No solid is associated to the logical volume: " << fName << " !"
588 << fName << " !" << G4endl << 547 << G4endl
589 << "Sorry, cannot compute the mass 548 << "Sorry, cannot compute the mass ...";
590 G4Exception("G4LogicalVolume::GetMass()", 549 G4Exception("G4LogicalVolume::GetMass()", "GeomMgt0002",
591 FatalException, message); 550 FatalException, message);
592 return 0.0; << 551 return 0;
593 } 552 }
594 G4double globalDensity = logMaterial->GetDen 553 G4double globalDensity = logMaterial->GetDensity();
595 G4double motherMass = GetSolid()->GetCubicVo << 554 G4double motherMass= GetSolid()->GetCubicVolume() * globalDensity;
596 G4double massSum = motherMass; << 555
>> 556 // G4MT_mass =
>> 557 // SetMass( motherMmass );
>> 558 G4double massSum= motherMass;
597 559
598 // For each daughter in the tree, subtract t 560 // For each daughter in the tree, subtract the mass occupied
599 // and if required by the propagate flag, ad 561 // and if required by the propagate flag, add the real daughter's
600 // one computed recursively 562 // one computed recursively
601 563
602 for (auto itDau = fDaughters.cbegin(); itDau << 564 for (G4PhysicalVolumeList::const_iterator itDau = fDaughters.begin();
>> 565 itDau != fDaughters.end(); itDau++)
603 { 566 {
604 G4VPhysicalVolume* physDaughter = (*itDau) 567 G4VPhysicalVolume* physDaughter = (*itDau);
605 G4LogicalVolume* logDaughter = physDaughte 568 G4LogicalVolume* logDaughter = physDaughter->GetLogicalVolume();
606 G4double subMass = 0.0; << 569 G4double subMass=0.;
607 G4VSolid* daughterSolid = nullptr; << 570 G4VSolid* daughterSolid = 0;
608 G4Material* daughterMaterial = nullptr; << 571 G4Material* daughterMaterial = 0;
609 572
610 // Compute the mass to subtract and to add 573 // Compute the mass to subtract and to add for each daughter
611 // considering its multiplicity (i.e. repl 574 // considering its multiplicity (i.e. replicated or not) and
612 // eventually its parameterisation (by sol 575 // eventually its parameterisation (by solid and/or by material)
613 // 576 //
614 for (auto i=0; i<physDaughter->GetMultipli << 577 for (G4int i=0; i<physDaughter->GetMultiplicity(); i++)
615 { 578 {
616 G4VPVParameterisation* physParam = physD << 579 G4VPVParameterisation*
617 if (physParam != nullptr) << 580 physParam = physDaughter->GetParameterisation();
>> 581 if (physParam)
618 { 582 {
619 daughterSolid = physParam->ComputeSoli 583 daughterSolid = physParam->ComputeSolid(i, physDaughter);
620 daughterSolid->ComputeDimensions(physP 584 daughterSolid->ComputeDimensions(physParam, i, physDaughter);
621 daughterMaterial = physParam->ComputeM 585 daughterMaterial = physParam->ComputeMaterial(i, physDaughter);
622 } 586 }
623 else 587 else
624 { 588 {
625 daughterSolid = logDaughter->GetSolid( 589 daughterSolid = logDaughter->GetSolid();
626 daughterMaterial = logDaughter->GetMat 590 daughterMaterial = logDaughter->GetMaterial();
627 } 591 }
628 subMass = daughterSolid->GetCubicVolume( 592 subMass = daughterSolid->GetCubicVolume() * globalDensity;
629 593
630 // Subtract the daughter's portion for t 594 // Subtract the daughter's portion for the mass and, if required,
631 // add the real daughter's mass computed 595 // add the real daughter's mass computed recursively
632 // 596 //
633 massSum -= subMass; 597 massSum -= subMass;
634 if (propagate) 598 if (propagate)
635 { 599 {
636 massSum += logDaughter->GetMass(true, 600 massSum += logDaughter->GetMass(true, true, daughterMaterial);
637 } 601 }
638 } 602 }
639 } 603 }
640 G4MT_mass = massSum; << 604 G4MT_mass= massSum;
641 return massSum; 605 return massSum;
642 } 606 }
643 607
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 608 void G4LogicalVolume::SetVisAttributes (const G4VisAttributes& VA)
681 { 609 {
682 if (G4Threading::IsWorkerThread()) return; << 610 fVisAttributes = new G4VisAttributes(VA);
683 fVisAttributes = std::make_shared<const G4Vi <<
684 } 611 }
685 612
686 // ******************************************* <<
687 // SetVisAttributes <<
688 // ******************************************* <<
689 // <<
690 void G4LogicalVolume::SetVisAttributes (const <<
691 { <<
692 if (G4Threading::IsWorkerThread()) return; <<
693 fVisAttributes = std::shared_ptr<const G4Vis <<
694 } <<
695 613