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25 << 25 //
>> 26 //
>> 27 // $Id: G4MaterialPropertiesTable.cc 81839 2014-06-06 08:47:44Z gcosmo $
>> 28 //
>> 29 //
26 ////////////////////////////////////////////// 30 ////////////////////////////////////////////////////////////////////////
27 // G4MaterialPropertiesTable Implementation 31 // G4MaterialPropertiesTable Implementation
28 ////////////////////////////////////////////// 32 ////////////////////////////////////////////////////////////////////////
29 // 33 //
30 // File: G4MaterialPropertiesTable.cc << 34 // File: G4MaterialPropertiesTable.cc
31 // Version: 1.0 35 // Version: 1.0
32 // Created: 1996-02-08 36 // Created: 1996-02-08
33 // Author: Juliet Armstrong 37 // Author: Juliet Armstrong
34 // Updated: 2005-05-12 add SetGROUPVEL(), 38 // Updated: 2005-05-12 add SetGROUPVEL(), courtesy of
35 // Horton-Smith (bug report #741) 39 // Horton-Smith (bug report #741), by P. Gumplinger
36 // 2002-11-05 add named material 40 // 2002-11-05 add named material constants by P. Gumplinger
37 // 1999-11-05 Migration from G4RW 41 // 1999-11-05 Migration from G4RWTPtrHashDictionary to STL
38 // by John Allison 42 // by John Allison
39 // 1997-03-26 by Peter Gumplinger 43 // 1997-03-26 by Peter Gumplinger
40 // > cosmetics (only) 44 // > cosmetics (only)
>> 45 // mail: gum@triumf.ca
41 // 46 //
42 ////////////////////////////////////////////// 47 ////////////////////////////////////////////////////////////////////////
43 48
>> 49 #include "globals.hh"
44 #include "G4MaterialPropertiesTable.hh" 50 #include "G4MaterialPropertiesTable.hh"
45 <<
46 #include "G4Log.hh" <<
47 #include "G4OpticalMaterialProperties.hh" <<
48 #include "G4PhysicalConstants.hh" 51 #include "G4PhysicalConstants.hh"
49 #include "globals.hh" <<
50 52
51 #include <algorithm> << 53 /////////////////
52 #include <cassert> << 54 // Constructors
53 << 55 /////////////////
54 #ifdef G4MULTITHREADED <<
55 # include "G4AutoLock.hh" <<
56 namespace <<
57 { <<
58 G4Mutex materialPropertyTableMutex = G4MUTEX_I <<
59 } <<
60 #endif <<
61 56
62 G4MaterialPropertiesTable::G4MaterialPropertie 57 G4MaterialPropertiesTable::G4MaterialPropertiesTable()
63 { 58 {
64 // elements of these 2 vectors must be in sa <<
65 // the corresponding enums in G4MaterialProp <<
66 fMatPropNames.assign(kNumberOfPropertyIndex, <<
67 fMatPropNames[kRINDEX] = <<
68 fMatPropNames[kREFLECTIVITY] = <<
69 fMatPropNames[kREALRINDEX] = <<
70 fMatPropNames[kIMAGINARYRINDEX] = <<
71 fMatPropNames[kEFFICIENCY] = <<
72 fMatPropNames[kTRANSMITTANCE] = <<
73 fMatPropNames[kSPECULARLOBECONSTANT] = <<
74 fMatPropNames[kSPECULARSPIKECONSTANT] = <<
75 fMatPropNames[kBACKSCATTERCONSTANT] = <<
76 fMatPropNames[kGROUPVEL] = <<
77 fMatPropNames[kMIEHG] = <<
78 fMatPropNames[kRAYLEIGH] = <<
79 fMatPropNames[kWLSCOMPONENT] = <<
80 fMatPropNames[kWLSABSLENGTH] = <<
81 fMatPropNames[kWLSCOMPONENT2] = <<
82 fMatPropNames[kWLSABSLENGTH2] = <<
83 fMatPropNames[kABSLENGTH] = <<
84 fMatPropNames[kPROTONSCINTILLATIONYIELD] = <<
85 fMatPropNames[kDEUTERONSCINTILLATIONYIELD] = <<
86 fMatPropNames[kTRITONSCINTILLATIONYIELD] = <<
87 fMatPropNames[kALPHASCINTILLATIONYIELD] = <<
88 fMatPropNames[kIONSCINTILLATIONYIELD] = <<
89 fMatPropNames[kELECTRONSCINTILLATIONYIELD] = <<
90 fMatPropNames[kSCINTILLATIONCOMPONENT1] = <<
91 fMatPropNames[kSCINTILLATIONCOMPONENT2] = <<
92 fMatPropNames[kSCINTILLATIONCOMPONENT3] = <<
93 fMatPropNames[kCOATEDRINDEX] = <<
94 <<
95 fMP.assign(kNumberOfPropertyIndex, nullptr); <<
96 <<
97 fMatConstPropNames.assign(kNumberOfConstProp <<
98 fMatConstPropNames[kSURFACEROUGHNESS] = <<
99 fMatConstPropNames[kISOTHERMAL_COMPRESSIBILI <<
100 fMatConstPropNames[kRS_SCALE_FACTOR] = <<
101 fMatConstPropNames[kWLSMEANNUMBERPHOTONS] = <<
102 fMatConstPropNames[kWLSTIMECONSTANT] = <<
103 fMatConstPropNames[kWLSMEANNUMBERPHOTONS2] = <<
104 fMatConstPropNames[kWLSTIMECONSTANT2] = <<
105 fMatConstPropNames[kMIEHG_FORWARD] = <<
106 fMatConstPropNames[kMIEHG_BACKWARD] = <<
107 fMatConstPropNames[kMIEHG_FORWARD_RATIO] = <<
108 fMatConstPropNames[kSCINTILLATIONYIELD] = <<
109 fMatConstPropNames[kRESOLUTIONSCALE] = <<
110 fMatConstPropNames[kFERMIPOT] = <<
111 fMatConstPropNames[kDIFFUSION] = <<
112 fMatConstPropNames[kSPINFLIP] = <<
113 fMatConstPropNames[kLOSS] = <<
114 fMatConstPropNames[kLOSSCS] = <<
115 fMatConstPropNames[kABSCS] = <<
116 fMatConstPropNames[kSCATCS] = <<
117 fMatConstPropNames[kMR_NBTHETA] = <<
118 fMatConstPropNames[kMR_NBE] = <<
119 fMatConstPropNames[kMR_RRMS] = <<
120 fMatConstPropNames[kMR_CORRLEN] = <<
121 fMatConstPropNames[kMR_THETAMIN] = <<
122 fMatConstPropNames[kMR_THETAMAX] = <<
123 fMatConstPropNames[kMR_EMIN] = <<
124 fMatConstPropNames[kMR_EMAX] = <<
125 fMatConstPropNames[kMR_ANGNOTHETA] = <<
126 fMatConstPropNames[kMR_ANGNOPHI] = <<
127 fMatConstPropNames[kMR_ANGCUT] = <<
128 fMatConstPropNames[kSCINTILLATIONTIMECONSTAN <<
129 fMatConstPropNames[kSCINTILLATIONTIMECONSTAN <<
130 fMatConstPropNames[kSCINTILLATIONTIMECONSTAN <<
131 fMatConstPropNames[kSCINTILLATIONRISETIME1] <<
132 fMatConstPropNames[kSCINTILLATIONRISETIME2] <<
133 fMatConstPropNames[kSCINTILLATIONRISETIME3] <<
134 fMatConstPropNames[kSCINTILLATIONYIELD1] = <<
135 fMatConstPropNames[kSCINTILLATIONYIELD2] = <<
136 fMatConstPropNames[kSCINTILLATIONYIELD3] = <<
137 fMatConstPropNames[kPROTONSCINTILLATIONYIELD <<
138 fMatConstPropNames[kPROTONSCINTILLATIONYIELD <<
139 fMatConstPropNames[kPROTONSCINTILLATIONYIELD <<
140 fMatConstPropNames[kDEUTERONSCINTILLATIONYIE <<
141 fMatConstPropNames[kDEUTERONSCINTILLATIONYIE <<
142 fMatConstPropNames[kDEUTERONSCINTILLATIONYIE <<
143 fMatConstPropNames[kTRITONSCINTILLATIONYIELD <<
144 fMatConstPropNames[kTRITONSCINTILLATIONYIELD <<
145 fMatConstPropNames[kTRITONSCINTILLATIONYIELD <<
146 fMatConstPropNames[kALPHASCINTILLATIONYIELD1 <<
147 fMatConstPropNames[kALPHASCINTILLATIONYIELD2 <<
148 fMatConstPropNames[kALPHASCINTILLATIONYIELD3 <<
149 fMatConstPropNames[kIONSCINTILLATIONYIELD1] <<
150 fMatConstPropNames[kIONSCINTILLATIONYIELD2] <<
151 fMatConstPropNames[kIONSCINTILLATIONYIELD3] <<
152 fMatConstPropNames[kELECTRONSCINTILLATIONYIE <<
153 fMatConstPropNames[kELECTRONSCINTILLATIONYIE <<
154 fMatConstPropNames[kELECTRONSCINTILLATIONYIE <<
155 fMatConstPropNames[kCOATEDTHICKNESS] = <<
156 fMatConstPropNames[kCOATEDFRUSTRATEDTRANSMIS <<
157 fMatConstPropNames[kPROTONSCINTILLATIONTIMEC <<
158 fMatConstPropNames[kPROTONSCINTILLATIONTIMEC <<
159 fMatConstPropNames[kPROTONSCINTILLATIONTIMEC <<
160 fMatConstPropNames[kDEUTERONSCINTILLATIONTIM <<
161 fMatConstPropNames[kDEUTERONSCINTILLATIONTIM <<
162 fMatConstPropNames[kDEUTERONSCINTILLATIONTIM <<
163 fMatConstPropNames[kTRITONSCINTILLATIONTIMEC <<
164 fMatConstPropNames[kTRITONSCINTILLATIONTIMEC <<
165 fMatConstPropNames[kTRITONSCINTILLATIONTIMEC <<
166 fMatConstPropNames[kALPHASCINTILLATIONTIMECO <<
167 fMatConstPropNames[kALPHASCINTILLATIONTIMECO <<
168 fMatConstPropNames[kALPHASCINTILLATIONTIMECO <<
169 fMatConstPropNames[kIONSCINTILLATIONTIMECONS <<
170 fMatConstPropNames[kIONSCINTILLATIONTIMECONS <<
171 fMatConstPropNames[kIONSCINTILLATIONTIMECONS <<
172 fMatConstPropNames[kELECTRONSCINTILLATIONTIM <<
173 fMatConstPropNames[kELECTRONSCINTILLATIONTIM <<
174 fMatConstPropNames[kELECTRONSCINTILLATIONTIM <<
175 fMCP.assign(kNumberOfConstPropertyIndex, {0. <<
176 } <<
177 <<
178 G4MaterialPropertiesTable::~G4MaterialProperti <<
179 { <<
180 for (auto prop : fMP) { <<
181 delete (prop); <<
182 } <<
183 } <<
184 <<
185 G4int G4MaterialPropertiesTable::GetConstPrope <<
186 { <<
187 // Returns the constant material property in <<
188 <<
189 std::size_t index = std::distance(fMatConstP <<
190 std::find(fMatConstPropNames.cbegin(), fMa <<
191 if (index < fMatConstPropNames.size()) { <<
192 return (G4int)index; <<
193 } <<
194 <<
195 G4ExceptionDescription ed; <<
196 ed << "Constant Material Property Index for <<
197 G4Exception("G4MaterialPropertiesTable::GetC <<
198 return 0; <<
199 } <<
200 <<
201 G4int G4MaterialPropertiesTable::GetPropertyIn <<
202 { <<
203 // Returns the material property index corre <<
204 std::size_t index = std::distance( <<
205 fMatPropNames.cbegin(), std::find(fMatProp <<
206 if (index < fMatPropNames.size()) { <<
207 return (G4int)index; <<
208 } <<
209 G4ExceptionDescription ed; <<
210 ed << "Material Property Index for key " << <<
211 G4Exception("G4MaterialPropertiesTable::GetP <<
212 return 0; <<
213 } 59 }
214 60
215 G4double G4MaterialPropertiesTable::GetConstPr << 61 ////////////////
216 { << 62 // Destructor
217 // Returns the constant material property co << 63 ////////////////
218 // fatal exception if property not found <<
219 <<
220 if (index < (G4int)fMCP.size() && fMCP[index <<
221 return fMCP[index].first; <<
222 } <<
223 G4ExceptionDescription ed; <<
224 ed << "Constant Material Property " << fMatC <<
225 G4Exception("G4MaterialPropertiesTable::GetC <<
226 return 0.; <<
227 } <<
228 <<
229 G4double G4MaterialPropertiesTable::GetConstPr <<
230 { <<
231 // Returns the constant material property co <<
232 // fatal exception if property not found <<
233 <<
234 return GetConstProperty(GetConstPropertyInde <<
235 } <<
236 <<
237 G4double G4MaterialPropertiesTable::GetConstPr <<
238 { <<
239 return GetConstProperty(GetConstPropertyInde <<
240 } <<
241 64
242 G4bool G4MaterialPropertiesTable::ConstPropert << 65 G4MaterialPropertiesTable::~G4MaterialPropertiesTable()
243 { <<
244 // Returns true if a const property correspo <<
245 <<
246 return index >= 0 && index < (G4int)fMCP.siz <<
247 } <<
248 <<
249 G4bool G4MaterialPropertiesTable::ConstPropert <<
250 { <<
251 // Returns true if a const property 'key' ex <<
252 std::size_t index = std::distance(fMatConstP <<
253 std::find(fMatConstPropNames.cbegin(), fMa <<
254 if (index < fMatConstPropNames.size()) { // <<
255 return ConstPropertyExists((G4int)index); <<
256 } <<
257 return false; <<
258 } <<
259 <<
260 G4bool G4MaterialPropertiesTable::ConstPropert <<
261 { <<
262 std::size_t index = std::distance(fMatConstP <<
263 std::find(fMatConstPropNames.cbegin(), fMa <<
264 if (index < fMatConstPropNames.size()) { // <<
265 return ConstPropertyExists((G4int)index); <<
266 } <<
267 return false; <<
268 } <<
269 <<
270 G4MaterialPropertyVector* G4MaterialProperties <<
271 { <<
272 // Returns a Material Property Vector corres <<
273 if (std::find(fMatPropNames.cbegin(), fMatPr <<
274 const G4int index = GetPropertyIndex(G4Str <<
275 return GetProperty(index); <<
276 } <<
277 return nullptr; <<
278 } <<
279 <<
280 G4MaterialPropertyVector* G4MaterialProperties <<
281 { <<
282 if (std::find(fMatPropNames.cbegin(), fMatPr <<
283 const G4int index = GetPropertyIndex(G4Str <<
284 return GetProperty(index); <<
285 } <<
286 return nullptr; <<
287 } <<
288 <<
289 G4MaterialPropertyVector* G4MaterialProperties <<
290 { <<
291 // Returns a Material Property Vector corres <<
292 // returns nullptr if the property has not b <<
293 if (index >= 0 && index < (G4int)fMP.size()) <<
294 return fMP[index]; <<
295 } <<
296 return nullptr; <<
297 } <<
298 <<
299 G4MaterialPropertyVector* G4MaterialProperties <<
300 const std::vector<G4double>& photonEnergies, <<
301 G4bool createNewKey, G4bool spline) <<
302 { <<
303 if (photonEnergies.size() != propertyValues. <<
304 G4ExceptionDescription ed; <<
305 ed << "AddProperty error. Number of proper <<
306 << "energy values. Property name: " << <<
307 G4Exception("G4MaterialPropertiesTable::Ad <<
308 } <<
309 <<
310 if (photonEnergies.size() == 1) { <<
311 G4ExceptionDescription ed; <<
312 ed << "AddProperty warning. A material pro <<
313 << "Unless you will later add an entry, <<
314 << "Property name: " << key; <<
315 G4Exception("G4MaterialPropertiesTable::Ad <<
316 } <<
317 <<
318 // G4PhysicsVector assumes energies are in i <<
319 for (std::size_t i = 0; i < photonEnergies.s <<
320 if (photonEnergies.at(i + 1) < photonEnerg <<
321 G4ExceptionDescription ed; <<
322 ed << "Energies in material property vec <<
323 << "order. Key: " << key << " Energy: <<
324 G4Exception("G4MaterialPropertiesTable:: <<
325 } <<
326 } <<
327 <<
328 // if the key doesn't exist, add it if reque <<
329 if (std::find(fMatPropNames.cbegin(), fMatPr <<
330 if (createNewKey) { <<
331 fMatPropNames.push_back(key); <<
332 fMP.push_back(nullptr); <<
333 } <<
334 else { <<
335 G4ExceptionDescription ed; <<
336 ed << "Attempting to create a new materi <<
337 << "createNewKey parameter of AddProp <<
338 G4Exception("G4MaterialPropertiesTable:: <<
339 } <<
340 } <<
341 <<
342 auto* mpv = new G4MaterialPropertyVector(pho <<
343 mpv->SetVerboseLevel(1); <<
344 if (spline) { <<
345 mpv->FillSecondDerivatives(); <<
346 } <<
347 G4int index = GetPropertyIndex(key); <<
348 fMP[index] = mpv; <<
349 <<
350 // if key is RINDEX, we calculate GROUPVEL - <<
351 // contribution from Tao Lin (IHEP, the JUNO <<
352 if (key == "RINDEX") { <<
353 CalculateGROUPVEL(); <<
354 } <<
355 <<
356 return mpv; <<
357 } <<
358 <<
359 G4MaterialPropertyVector* G4MaterialProperties <<
360 G4double* photonEnergies, G4double* property <<
361 G4bool spline) <<
362 { <<
363 // Provides a way of adding a property to th <<
364 // Table given a pair of arrays and a key <<
365 G4String k(key); <<
366 <<
367 std::vector<G4double> energies(photonEnergie <<
368 std::vector<G4double> values(propertyValues, <<
369 return AddProperty(k, energies, values, crea <<
370 } <<
371 <<
372 void G4MaterialPropertiesTable::AddProperty( <<
373 const G4String& key, G4MaterialPropertyVecto <<
374 { 66 {
375 // Provides a way of adding a property to t << 67 MPTiterator i;
376 // Table given an G4MaterialPropertyVector << 68 for (i = MPT.begin(); i != MPT.end(); ++i)
377 << 69 {
378 // G4PhysicsVector assumes energies are in i << 70 delete (*i).second;
379 if (mpv->GetVectorLength() > 1) { <<
380 for (std::size_t i = 0; i < mpv->GetVector <<
381 if (mpv->Energy(i + 1) < mpv->Energy(i)) <<
382 G4ExceptionDescription ed; <<
383 ed << "Energies in material property v <<
384 << "order. Key: " << key << " Energ <<
385 G4Exception("G4MaterialPropertiesTable <<
386 } <<
387 } <<
388 } <<
389 <<
390 if (mpv->GetVectorLength() <= 1) { <<
391 G4ExceptionDescription ed; <<
392 ed << "AddProperty warning. A material pro <<
393 << "Unless you will later add an entry, <<
394 << "Property name: " << key; <<
395 G4Exception("G4MaterialPropertiesTable::Ad <<
396 } <<
397 <<
398 // if the key doesn't exist, add it <<
399 if (std::find(fMatPropNames.cbegin(), fMatPr <<
400 if (createNewKey) { <<
401 fMatPropNames.push_back(key); <<
402 fMP.push_back(nullptr); <<
403 } <<
404 else { <<
405 G4ExceptionDescription ed; <<
406 ed << "Attempting to create a new materi <<
407 << "createNewKey parameter of AddProp <<
408 G4Exception("G4MaterialPropertiesTable:: <<
409 } <<
410 } <<
411 G4int index = GetPropertyIndex(key); <<
412 fMP[index] = mpv; <<
413 <<
414 // if key is RINDEX, we calculate GROUPVEL - <<
415 // contribution from Tao Lin (IHEP, the JUNO <<
416 if (key == "RINDEX") { <<
417 CalculateGROUPVEL(); <<
418 } 71 }
>> 72 MPT.clear();
>> 73 MPTC.clear();
419 } 74 }
420 75
421 void G4MaterialPropertiesTable::AddProperty( << 76 ////////////
422 const char* key, G4MaterialPropertyVector* m << 77 // Methods
423 { << 78 ////////////
424 AddProperty(G4String(key), mpv, createNewKey <<
425 } <<
426 79
427 void G4MaterialPropertiesTable::AddProperty(co << 80 void G4MaterialPropertiesTable::DumpTable()
428 { 81 {
429 // load a material property vector defined i << 82 MPTiterator i;
430 G4MaterialPropertyVector* v = G4OpticalMater << 83 for (i = MPT.begin(); i != MPT.end(); ++i)
431 AddProperty(key, v); <<
432 } <<
433 <<
434 void G4MaterialPropertiesTable::AddConstProper <<
435 const G4String& key, G4double propertyValue, <<
436 { <<
437 // Provides a way of adding a constant prope <<
438 // Table given a key <<
439 if (std::find(fMatConstPropNames.cbegin(), f <<
440 fMatConstPropNames.cend()) <<
441 { 84 {
442 if (createNewKey) { << 85 G4cout << (*i).first << G4endl;
443 fMatConstPropNames.push_back(key); << 86 if ( (*i).second != 0 )
444 fMCP.emplace_back(0., true); << 87 {
>> 88 (*i).second->DumpValues();
>> 89 }
>> 90 else
>> 91 {
>> 92 G4Exception("G4MaterialPropertiesTable::DumpTable()", "mat204",
>> 93 JustWarning, "NULL Material Property Vector Pointer.");
445 } 94 }
446 else { <<
447 G4ExceptionDescription ed; <<
448 ed << "Attempting to create a new materi <<
449 << " without setting\n" <<
450 << "createNewKey parameter of AddProp <<
451 G4Exception("G4MaterialPropertiesTable:: <<
452 } <<
453 } <<
454 G4int index = GetConstPropertyIndex(key); <<
455 <<
456 fMCP[index] = std::pair<G4double, G4bool>{pr <<
457 } <<
458 <<
459 void G4MaterialPropertiesTable::AddConstProper <<
460 const char* key, G4double propertyValue, G4b <<
461 { <<
462 // Provides a way of adding a constant prope <<
463 // Table given a key <<
464 AddConstProperty(G4String(key), propertyValu <<
465 } <<
466 <<
467 void G4MaterialPropertiesTable::RemoveConstPro <<
468 { <<
469 G4int index = GetConstPropertyIndex(key); <<
470 if (index < (G4int)fMCP.size()) { <<
471 fMCP[index] = std::pair<G4double, G4bool>{ <<
472 } <<
473 } <<
474 <<
475 void G4MaterialPropertiesTable::RemoveConstPro <<
476 { <<
477 RemoveConstProperty(G4String(key)); <<
478 } <<
479 <<
480 void G4MaterialPropertiesTable::RemoveProperty <<
481 { <<
482 G4int index = GetPropertyIndex(key); <<
483 delete fMP[index]; <<
484 fMP[index] = nullptr; <<
485 } <<
486 <<
487 void G4MaterialPropertiesTable::RemoveProperty <<
488 <<
489 void G4MaterialPropertiesTable::AddEntry( <<
490 const G4String& key, G4double aPhotonEnergy, <<
491 { <<
492 // Allows to add an entry pair directly to t <<
493 // given a key. <<
494 if (std::find(fMatPropNames.cbegin(), fMatPr <<
495 G4ExceptionDescription ed; <<
496 ed << "Material Property Vector " << key < <<
497 G4Exception("G4MaterialPropertiesTable::Ad <<
498 } 95 }
499 G4int index = GetPropertyIndex(key); << 96 MPTCiterator j;
500 << 97 for (j = MPTC.begin(); j != MPTC.end(); ++j)
501 G4MaterialPropertyVector* targetVector = fMP << 98 {
502 if (targetVector != nullptr) { << 99 G4cout << j->first << G4endl;
503 // do not allow duplicate energies << 100 if ( j->second != 0 )
504 for (std::size_t i = 0; i < targetVector-> << 101 {
505 if (aPhotonEnergy == targetVector->Energ << 102 G4cout << j->second << G4endl;
506 G4ExceptionDescription ed; << 103 }
507 ed << "Energy values in material prope << 104 else
508 << "Key: " << key; << 105 {
509 G4Exception("G4MaterialPropertiesTable << 106 G4Exception("G4MaterialPropertiesTable::DumpTable()", "mat202",
510 } << 107 JustWarning, "No Material Constant Property.");
511 } 108 }
512 <<
513 targetVector->InsertValues(aPhotonEnergy, <<
514 } <<
515 else { <<
516 G4ExceptionDescription ed; <<
517 ed << "Material Property Vector " << key < <<
518 G4Exception("G4MaterialPropertiesTable::Ad <<
519 } <<
520 if (key == "RINDEX") { <<
521 CalculateGROUPVEL(); <<
522 } 109 }
523 } 110 }
524 111
525 void G4MaterialPropertiesTable::AddEntry( << 112 #ifdef G4MULTITHREADED
526 const char* key, G4double aPhotonEnergy, G4d << 113 #include "G4AutoLock.hh"
527 { << 114 namespace {
528 AddEntry(G4String(key), aPhotonEnergy, aProp << 115 G4Mutex materialPropertyTableMutex = G4MUTEX_INITIALIZER;
529 } <<
530 <<
531 void G4MaterialPropertiesTable::DumpTable() co <<
532 { <<
533 // material properties <<
534 G4int j = 0; <<
535 for (const auto& prop : fMP) { <<
536 if (prop != nullptr) { <<
537 G4cout << j << ": " << fMatPropNames[j] <<
538 prop->DumpValues(); <<
539 } <<
540 ++j; <<
541 } <<
542 // material constant properties <<
543 j = 0; <<
544 for (const auto& cprop : fMCP) { <<
545 if (cprop.second) { <<
546 G4cout << j << ": " << fMatConstPropName <<
547 } <<
548 ++j; <<
549 } <<
550 } 116 }
>> 117 #endif
551 118
552 G4MaterialPropertyVector* G4MaterialProperties << 119 G4MaterialPropertyVector* G4MaterialPropertiesTable::SetGROUPVEL()
553 { 120 {
554 #ifdef G4MULTITHREADED 121 #ifdef G4MULTITHREADED
555 G4AutoLock mptm(&materialPropertyTableMutex) 122 G4AutoLock mptm(&materialPropertyTableMutex);
556 #endif 123 #endif
557 124
558 // check if "GROUPVEL" already exists. If so << 125 // check if "GROUPVEL" already exists
559 if (fMP[kGROUPVEL] != nullptr) { << 126 MPTiterator itr;
560 this->RemoveProperty("GROUPVEL"); << 127 itr = MPT.find("GROUPVEL");
561 } << 128 if(itr != MPT.end()) return itr->second;
562 129
563 // fetch RINDEX data, give up if unavailable 130 // fetch RINDEX data, give up if unavailable
564 G4MaterialPropertyVector* rindex = this->Get << 131 //
565 if (rindex == nullptr) { << 132 G4MaterialPropertyVector *rindex = this->GetProperty("RINDEX");
566 return nullptr; << 133 if (rindex==0) { return 0; }
567 } <<
568 134
569 // RINDEX exists but has no entries, give up 135 // RINDEX exists but has no entries, give up
570 if (rindex->GetVectorLength() == 0) { << 136 //
571 return nullptr; << 137 if ( rindex->GetVectorLength() == 0 ) { return 0; }
572 } <<
573 138
574 // add GROUPVEL vector 139 // add GROUPVEL vector
575 auto* groupvel = new G4MaterialPropertyVecto << 140 //
576 groupvel->SetVerboseLevel(1); << 141 G4MaterialPropertyVector* groupvel = new G4MaterialPropertyVector();
577 142
578 // fill GROUPVEL vector using RINDEX values 143 // fill GROUPVEL vector using RINDEX values
579 // rindex built-in "iterator" was advanced t 144 // rindex built-in "iterator" was advanced to first entry above
>> 145 //
580 G4double E0 = rindex->Energy(0); 146 G4double E0 = rindex->Energy(0);
581 G4double n0 = (*rindex)[0]; 147 G4double n0 = (*rindex)[0];
582 148
583 if (E0 <= 0.) { << 149 if (E0 <= 0.)
584 G4Exception("G4MaterialPropertiesTable::Ca << 150 {
585 "Optical Photon Energy <= 0"); << 151 G4Exception("G4MaterialPropertiesTable::SetGROUPVEL()", "mat205",
>> 152 FatalException, "Optical Photon Energy <= 0");
586 } 153 }
587 << 154
588 if (rindex->GetVectorLength() >= 2) { << 155 if ( rindex->GetVectorLength() >= 2 )
>> 156 {
589 // good, we have at least two entries in R 157 // good, we have at least two entries in RINDEX
590 // get next energy/value pair 158 // get next energy/value pair
591 159
592 G4double E1 = rindex->Energy(1); 160 G4double E1 = rindex->Energy(1);
593 G4double n1 = (*rindex)[1]; 161 G4double n1 = (*rindex)[1];
594 162
595 if (E1 <= 0.) { << 163 if (E1 <= 0.)
596 G4Exception("G4MaterialPropertiesTable:: << 164 {
597 "Optical Photon Energy <= 0"); << 165 G4Exception("G4MaterialPropertiesTable::SetGROUPVEL()", "mat205",
>> 166 FatalException, "Optical Photon Energy <= 0");
598 } 167 }
599 168
600 G4double vg; 169 G4double vg;
601 170
602 // add entry at first photon energy 171 // add entry at first photon energy
603 vg = c_light / (n0 + (n1 - n0) / G4Log(E1 << 172 //
>> 173 vg = c_light/(n0+(n1-n0)/std::log(E1/E0));
604 174
605 // allow only for 'normal dispersion' -> d 175 // allow only for 'normal dispersion' -> dn/d(logE) > 0
606 if ((vg < 0) || (vg > c_light / n0)) { << 176 //
607 vg = c_light / n0; << 177 if((vg<0) || (vg>c_light/n0)) { vg = c_light/n0; }
608 } <<
609 178
610 groupvel->InsertValues(E0, vg); << 179 groupvel->InsertValues( E0, vg );
611 180
612 // add entries at midpoints between remain 181 // add entries at midpoints between remaining photon energies
613 for (std::size_t i = 2; i < rindex->GetVec << 182 //
614 vg = c_light / (0.5 * (n0 + n1) + (n1 - << 183
>> 184 for (size_t i = 2; i < rindex->GetVectorLength(); i++)
>> 185 {
>> 186 vg = c_light/( 0.5*(n0+n1)+(n1-n0)/std::log(E1/E0));
615 187
616 // allow only for 'normal dispersion' -> 188 // allow only for 'normal dispersion' -> dn/d(logE) > 0
617 if ((vg < 0) || (vg > c_light / (0.5 * ( << 189 //
618 vg = c_light / (0.5 * (n0 + n1)); << 190 if((vg<0) || (vg>c_light/(0.5*(n0+n1)))) { vg = c_light/(0.5*(n0+n1)); }
619 } << 191 groupvel->InsertValues( 0.5*(E0+E1), vg );
620 groupvel->InsertValues(0.5 * (E0 + E1), <<
621 192
622 // get next energy/value pair, or exit l 193 // get next energy/value pair, or exit loop
>> 194 //
623 E0 = E1; 195 E0 = E1;
624 n0 = n1; 196 n0 = n1;
625 E1 = rindex->Energy(i); 197 E1 = rindex->Energy(i);
626 n1 = (*rindex)[i]; 198 n1 = (*rindex)[i];
627 199
628 if (E1 <= 0.) { << 200 if (E1 <= 0.)
629 G4Exception("G4MaterialPropertiesTable << 201 {
630 "Optical Photon Energy <= 0"); << 202 G4Exception("G4MaterialPropertiesTable::SetGROUPVEL()", "mat205",
>> 203 FatalException, "Optical Photon Energy <= 0");
631 } 204 }
632 } 205 }
633 206
634 // add entry at last photon energy 207 // add entry at last photon energy
635 vg = c_light / (n1 + (n1 - n0) / G4Log(E1 << 208 //
>> 209 vg = c_light/(n1+(n1-n0)/std::log(E1/E0));
636 210
637 // allow only for 'normal dispersion' -> d 211 // allow only for 'normal dispersion' -> dn/d(logE) > 0
638 if ((vg < 0) || (vg > c_light / n1)) { << 212 //
639 vg = c_light / n1; << 213 if((vg<0) || (vg>c_light/n1)) { vg = c_light/n1; }
640 } << 214 groupvel->InsertValues( E1, vg );
641 groupvel->InsertValues(E1, vg); <<
642 } 215 }
643 else // only one entry in RINDEX -- weird! << 216 else // only one entry in RINDEX -- weird!
644 { 217 {
645 groupvel->InsertValues(E0, c_light / n0); << 218 groupvel->InsertValues( E0, c_light/n0 );
646 } 219 }
647 << 220
648 this->AddProperty("GROUPVEL", groupvel); << 221 this->AddProperty( "GROUPVEL", groupvel );
649 << 222
650 return groupvel; 223 return groupvel;
651 } 224 }
652 225