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2817d3e2 | 1 | // $Id$ |
2 | // Category: geometry | |
3 | // | |
4 | // C++ interface to Geant3 basic routines | |
5 | // for building Geant4 geometry | |
6 | // | |
7 | // by V. Berejnoi, 25.2.1999 | |
8 | // materials, tracking media support | |
9 | // added by I.Hrivnacova, 27.5.1999 | |
10 | ||
11 | #include "TG4GeometryManager.h" | |
12 | #include "TG4GeometryOutputManager.h" | |
154fc5a5 | 13 | #include "TG4GeometryServices.h" |
f1bdb708 | 14 | #include "TG4G3PhysicsManager.h" |
15 | #include "TG4G3Units.h" | |
2817d3e2 | 16 | #include "TG4VSensitiveDetector.h" |
17 | #include "TG4Limits.h" | |
18 | #include "TG4Globals.h" | |
2817d3e2 | 19 | |
20 | #include <G3toG4.hh> | |
21 | #include <G3toG4BuildTree.hh> | |
22 | #include <G3VolTable.hh> | |
23 | #include <G3RotTable.hh> | |
24 | #include <G3EleTable.hh> | |
25 | #include <G3MatTable.hh> | |
26 | #include <G3MedTable.hh> | |
27 | #include <G3SensVolVector.hh> | |
28 | ||
2817d3e2 | 29 | #include <G4VSensitiveDetector.hh> |
30 | #include <G4LogicalVolumeStore.hh> | |
31 | #include <G4PVPlacement.hh> | |
32 | #include <G4Material.hh> | |
33 | #include <G4MaterialPropertiesTable.hh> | |
34 | #include <G4Element.hh> | |
35 | ||
2817d3e2 | 36 | // extern global method from g3tog4 |
37 | void G3CLRead(G4String &, char *); | |
38 | ||
39 | TG4GeometryManager* TG4GeometryManager::fgInstance = 0; | |
40 | ||
41 | TG4GeometryManager::TG4GeometryManager() | |
42 | : fMediumCounter(0), | |
43 | fMaterialCounter(0), | |
44 | fMatrixCounter(0), | |
45 | fUseG3TMLimits(false), | |
46 | fWriteGeometry(true) | |
47 | { | |
48 | // | |
49 | if (fgInstance) { | |
50 | TG4Globals::Exception( | |
51 | "TG4GeometryManager: attempt to create two instances of singleton."); | |
52 | } | |
53 | ||
54 | fOutputManager = new TG4GeometryOutputManager(); | |
55 | ||
154fc5a5 | 56 | fGeometryServices = new TG4GeometryServices(&fMediumIdVector, &fNameMap); |
57 | ||
2817d3e2 | 58 | fgInstance = this; |
59 | ||
60 | // instantiate the default element table | |
61 | //TG4ElementTable::Instance(); | |
62 | } | |
63 | ||
64 | TG4GeometryManager::TG4GeometryManager(const TG4GeometryManager& right) { | |
65 | // | |
66 | TG4Globals::Exception( | |
67 | "Attempt to copy TG4GeometryManager singleton."); | |
68 | } | |
69 | ||
70 | ||
71 | TG4GeometryManager::~TG4GeometryManager() { | |
72 | // | |
73 | delete fOutputManager; | |
154fc5a5 | 74 | delete fGeometryServices; |
2817d3e2 | 75 | } |
76 | ||
77 | //==================================================================== ========= | |
78 | // | |
79 | // operators | |
80 | // | |
81 | //==================================================================== ========= | |
82 | ||
83 | TG4GeometryManager& | |
84 | TG4GeometryManager::operator=(const TG4GeometryManager& right) | |
85 | { | |
86 | // check assignement to self | |
87 | if (this == &right) return *this; | |
88 | ||
89 | TG4Globals::Exception( | |
90 | "Attempt to assign TG4GeometryManager singleton."); | |
91 | ||
92 | return *this; | |
93 | } | |
94 | ||
95 | ||
96 | //============================================================================= | |
97 | // | |
98 | // private methods | |
99 | // | |
100 | //============================================================================= | |
101 | ||
102 | ||
f1bdb708 | 103 | void TG4GeometryManager::GstparCut(G4int itmed, TG4G3Cut par, G4double parval) |
2817d3e2 | 104 | { |
105 | // Sets special tracking medium parameter. | |
106 | // It is applied to all logical volumes that use the specified | |
107 | // tracking medium. | |
108 | // --- | |
109 | ||
110 | // get medium from table | |
111 | G3MedTableEntry* medium = G3Med.get(itmed); | |
112 | if (!medium) { | |
113 | G4String text = "TG4GeometryManager::GstparCut: \n"; | |
114 | text = text + " Medium not found."; | |
115 | G4Exception(text); | |
116 | } | |
117 | ||
118 | // get/create user limits | |
119 | G4UserLimits* limits = medium->GetLimits(); | |
120 | TG4Limits* tg4Limits; | |
121 | if (limits) { | |
122 | tg4Limits = dynamic_cast<TG4Limits*> (limits); | |
123 | if (!tg4Limits) | |
124 | G4Exception("TG4GeometryManager::GstparCut: Wrong limits type."); | |
125 | } | |
738dfd5f | 126 | else { |
2817d3e2 | 127 | tg4Limits = new TG4Limits(); |
128 | medium->SetLimits(tg4Limits); | |
738dfd5f | 129 | |
2817d3e2 | 130 | // add verbose |
131 | G4cout << "TG4GeometryManager::GstparCut: new TG4Limits() for medium " | |
3c7cd15a | 132 | << itmed << " has been created." << G4endl; |
2817d3e2 | 133 | } |
134 | // set parameter | |
135 | tg4Limits->SetG3Cut(par, parval*GeV); | |
136 | } | |
137 | ||
138 | ||
f1bdb708 | 139 | void TG4GeometryManager::GstparControl(G4int itmed, TG4G3Control par, |
140 | G4double parval) | |
2817d3e2 | 141 | { |
142 | // Sets special tracking medium parameter. | |
143 | // It is applied to all logical volumes that use the specified | |
144 | // tracking medium. | |
145 | // --- | |
146 | ||
147 | // get medium from table | |
148 | G3MedTableEntry* medium = G3Med.get(itmed); | |
149 | if (!medium) { | |
f1bdb708 | 150 | G4String text = "TG4GeometryManager::GstparControl: \n"; |
2817d3e2 | 151 | text = text + " Medium not found."; |
152 | G4Exception(text); | |
153 | } | |
154 | ||
155 | // get/create user limits | |
156 | G4UserLimits* limits = medium->GetLimits(); | |
157 | TG4Limits* tg4Limits; | |
158 | if (limits) { | |
159 | tg4Limits = dynamic_cast<TG4Limits*> (limits); | |
160 | if (!tg4Limits) | |
f1bdb708 | 161 | G4Exception("TG4GeometryManager::GstparControl: Wrong limits type."); |
2817d3e2 | 162 | } |
163 | else { | |
164 | tg4Limits = new TG4Limits(); | |
165 | medium->SetLimits(tg4Limits); | |
738dfd5f | 166 | |
2817d3e2 | 167 | // add verbose |
f1bdb708 | 168 | G4cout << "TG4GeometryManager::GstparControl: new TG4Limits() for medium" |
3c7cd15a | 169 | << itmed << " has been created." << G4endl; |
2817d3e2 | 170 | } |
171 | // set parameter | |
f1bdb708 | 172 | tg4Limits->SetG3Control(par, parval); |
2817d3e2 | 173 | } |
174 | ||
175 | ||
176 | void TG4GeometryManager::FillMediumIdVector() | |
177 | { | |
178 | // The second index for materials (having its origin in | |
179 | // G4 tracking media concept) is stored in a vector of G4int | |
180 | // parallel to G4MaterialTable. | |
181 | // --- | |
182 | ||
183 | // initialize vector | |
184 | G4int nofMaterials = G4Material::GetNumberOfMaterials(); | |
185 | G4int i; | |
186 | for (i=0; i<nofMaterials; i++) | |
187 | fMediumIdVector.push_back(0); | |
188 | ||
189 | // fill vector | |
190 | for (i=0; i<fMediumCounter; i++) { | |
191 | // material index (index in G4Material table) | |
192 | G3MedTableEntry* mte = G3Med.get(i+1); | |
193 | G4int materialIndex = mte->GetMaterial()->GetIndex(); | |
194 | ||
195 | // medium index (ID of G3MedTableEntry) | |
196 | G4int mediumIndex = mte->GetID(); | |
197 | ||
198 | // store medium index in the vector | |
199 | fMediumIdVector[materialIndex] = mediumIndex; | |
200 | } | |
201 | ||
202 | // add verbose | |
3c7cd15a | 203 | G4cout << "Total nof materials: " << nofMaterials << G4endl; |
204 | G4cout << "Total nof tracking medias: " << fMediumCounter << G4endl; | |
2817d3e2 | 205 | } |
206 | ||
207 | ||
208 | //============================================================================= | |
209 | // | |
210 | // public methods - AliMC implementation | |
211 | // | |
212 | //============================================================================= | |
213 | ||
214 | ||
215 | void TG4GeometryManager::Material(Int_t& kmat, const char* name, Float_t a, | |
216 | Float_t z, Float_t dens, Float_t radl, Float_t absl, Float_t* buf, | |
217 | Int_t nwbuf) | |
218 | { | |
219 | // Creates G4Material. | |
220 | // !! Parameters radl, absl, buf, nwbuf are ignored in G4gsmate | |
221 | // Comment: | |
222 | // absl - this parameter is ignored by GEANT3, too | |
223 | // --- | |
224 | ||
225 | kmat = ++fMaterialCounter; | |
154fc5a5 | 226 | G4double* bufin = fGeometryServices->CreateG4doubleArray(buf, nwbuf); |
2817d3e2 | 227 | |
228 | // write token to the output file | |
229 | if (fWriteGeometry) | |
230 | fOutputManager->WriteGsmate(kmat, name, a, z, dens, radl, nwbuf, bufin); | |
231 | ||
232 | G4gsmate(kmat, name, a, z, dens, radl, nwbuf, bufin); | |
233 | ||
234 | delete [] bufin; | |
235 | ||
236 | if (nwbuf > 0) { | |
237 | G4String matName = name; | |
238 | G4String text | |
239 | = "TG4GeometryManager: user defined parameters for material "; | |
240 | text = text + matName; | |
241 | text = text + " are ignored by Geant4."; | |
242 | TG4Globals::Warning(text); | |
243 | } | |
244 | } | |
245 | ||
246 | ||
247 | void TG4GeometryManager::Mixture(Int_t& kmat, const char *name, Float_t *a, | |
248 | Float_t *z, Float_t dens, Int_t nlmat, Float_t *wmat) | |
249 | { | |
250 | // Creates G4Material composed of more elements. | |
251 | // !! Parameters radl, absl, buf, nwbuf are ignored in G4gsmate | |
252 | // Comment: | |
253 | // absl - this parameter is ignored by GEANT3, too | |
254 | // --- | |
255 | ||
256 | Int_t npar = abs(nlmat); | |
154fc5a5 | 257 | G4double *ain = fGeometryServices->CreateG4doubleArray(a, npar); |
258 | G4double *zin = fGeometryServices->CreateG4doubleArray(z, npar); | |
259 | G4double *wmatin = fGeometryServices->CreateG4doubleArray(wmat, npar); | |
2817d3e2 | 260 | |
261 | kmat = ++fMaterialCounter; | |
262 | ||
263 | // write token to the output file | |
264 | if (fWriteGeometry) | |
265 | fOutputManager->WriteGsmixt(kmat, name, ain, zin, dens, nlmat, wmatin); | |
266 | ||
267 | G4gsmixt(kmat, name, ain, zin, dens, nlmat, wmatin); | |
268 | ||
269 | // !!! in Geant3: | |
270 | // After a call with ratios by number (negative number of elements), | |
271 | // the ratio array is changed to the ratio by weight, so all successive | |
272 | // calls with the same array must specify the number of elements as | |
273 | // positive | |
274 | ||
275 | // wmatin may be modified | |
276 | for (G4int i=0; i<npar; i++) wmat[i] = wmatin[i]; | |
277 | ||
278 | delete [] ain; | |
279 | delete [] zin; | |
280 | delete [] wmatin; | |
281 | } | |
282 | ||
283 | void TG4GeometryManager::Medium(Int_t& kmed, const char *name, Int_t nmat, | |
284 | Int_t isvol, Int_t ifield, Float_t fieldm, Float_t tmaxfd, | |
285 | Float_t stemax, Float_t deemax, Float_t epsil, | |
286 | Float_t stmin, Float_t* ubuf, Int_t nbuf) | |
287 | { | |
288 | // Creates a temporary "medium" that is used for | |
289 | // assigning corresponding parameters to G4 objects: | |
290 | // NTMED is stored as a second material index; | |
f1bdb708 | 291 | // ISVOL is used for builing G3SensVolVector; |
2817d3e2 | 292 | // STEMAX is passed in TG4Limits (if fUseG3TMLimits is set true); |
293 | // !! The other parameters (IFIELD, FIELDM, TMAXFD, DEEMAX, EPSIL, STMIN) | |
294 | // are ignored by Geant4. | |
295 | // --- | |
296 | ||
297 | // Geant3 desription: | |
298 | // ================== | |
299 | // NTMED Tracking medium number | |
300 | // NAME Tracking medium name | |
301 | // NMAT Material number | |
302 | // ISVOL Sensitive volume flag | |
303 | // IFIELD Magnetic field | |
304 | // FIELDM Max. field value (Kilogauss) | |
305 | // TMAXFD Max. angle due to field (deg/step) | |
306 | // STEMAX Max. step allowed | |
307 | // DEEMAX Max. fraction of energy lost in a step | |
308 | // EPSIL Tracking precision (cm) | |
309 | // STMIN Min. step due to continuos processes (cm) | |
310 | // | |
311 | // IFIELD = 0 if no magnetic field; IFIELD = -1 if user decision in GUSWIM; | |
312 | // IFIELD = 1 if tracking performed with GRKUTA; IFIELD = 2 if tracking | |
313 | // performed with GHELIX; IFIELD = 3 if tracking performed with GHELX3. | |
314 | // --- | |
315 | ||
316 | kmed = ++fMediumCounter; | |
317 | ||
318 | // write token to the output file | |
319 | if (fWriteGeometry) | |
320 | fOutputManager->WriteGstmed(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, | |
321 | stemax, deemax, epsil, stmin, 0, 0); | |
322 | ||
323 | G4gstmed(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, stemax, deemax, | |
324 | epsil, stmin, 0, fUseG3TMLimits); | |
325 | // !! instead of the nbuf argument the bool fIsG3Default is passed | |
326 | ||
327 | if (nbuf > 0) { | |
328 | G4String medName = name; | |
329 | G4String text | |
330 | = "TG4GeometryManager: user defined parameters for medium "; | |
331 | text = text + medName; | |
332 | text = text + " are ignored by Geant4."; | |
333 | TG4Globals::Warning(text); | |
334 | } | |
335 | } | |
336 | ||
337 | ||
338 | void TG4GeometryManager::Matrix(Int_t& krot, Float_t thetaX, Float_t phiX, | |
339 | Float_t thetaY, Float_t phiY, Float_t thetaZ, Float_t phiZ) | |
340 | { | |
341 | // Creates G4RotationMatrix. | |
342 | // --- | |
343 | ||
344 | krot = ++fMatrixCounter; | |
345 | ||
346 | // write token to the output file | |
347 | if (fWriteGeometry) | |
348 | fOutputManager->WriteGsrotm(krot, thetaX, phiX, thetaY, phiY, thetaZ, phiZ); | |
349 | ||
350 | G4gsrotm(krot, thetaX, phiX, thetaY, phiY, thetaZ, phiZ); | |
351 | } | |
352 | ||
353 | ||
2817d3e2 | 354 | void TG4GeometryManager::Ggclos() |
355 | { | |
356 | // Sets the top VTE in temporary G3 volume table. | |
357 | // Close geometry output file (if fWriteGeometry is set true). | |
358 | // | |
359 | // Geant3 desription: | |
360 | // ================== | |
361 | // close out the geometry | |
362 | // --- | |
363 | ||
364 | if (fWriteGeometry) fOutputManager->WriteGgclos(); | |
365 | ||
366 | G4ggclos(); | |
367 | } | |
368 | ||
369 | ||
370 | void TG4GeometryManager::Gfmate(Int_t imat, char *name, Float_t &a, | |
371 | Float_t &z, Float_t &dens, Float_t &radl, Float_t &absl, | |
372 | Float_t* ubuf, Int_t& nbuf) | |
373 | { | |
374 | // Geant3 desription: | |
375 | // ================== | |
376 | // Return parameters for material IMAT | |
377 | // --- | |
378 | ||
379 | G4Material* material = G3Mat.get(imat); | |
380 | ||
381 | if (material) { | |
382 | // to do: change this correctly | |
383 | // !! unsafe conversion | |
384 | const char* chName = material->GetName(); | |
385 | name = (char*)chName; | |
154fc5a5 | 386 | a = fGeometryServices->GetEffA(material); |
387 | z = fGeometryServices->GetEffZ(material); | |
2817d3e2 | 388 | |
389 | dens = material->GetDensity(); | |
f1bdb708 | 390 | dens /= TG4G3Units::MassDensity(); |
2817d3e2 | 391 | |
392 | radl = material->GetRadlen(); | |
f1bdb708 | 393 | radl /= TG4G3Units::Length(); |
2817d3e2 | 394 | |
395 | // the following parameters are not defined in Geant4 | |
396 | absl = 0.; | |
397 | ubuf = 0; | |
398 | nbuf = 0; | |
399 | } | |
400 | else { | |
401 | TG4Globals::Exception( | |
402 | "TG4GeometryManager::Gfmate: material has not been found."); | |
403 | } | |
404 | } | |
405 | ||
406 | ||
407 | void TG4GeometryManager::Gstpar(Int_t itmed, const char *param, | |
408 | Float_t parval) | |
409 | { | |
410 | // Passes the tracking medium parameter to TG4Limits. | |
411 | // The tracking medium parameter is set only in case | |
412 | // its value is different from the "global" physics setup. | |
f1bdb708 | 413 | // (If: CheckCut/ControlWithG3Defaults is used checking |
2817d3e2 | 414 | // is performed with respect to G3 default values.) |
f1bdb708 | 415 | // When any cut/control parameter is set in limits |
2817d3e2 | 416 | // the physics manager is locked and the physics setup |
417 | // cannot be changed. | |
418 | // Applying this TG4Limits to particles and physical | |
419 | // processes is still in development. | |
420 | // | |
421 | // Geant3 desription: | |
422 | // ================== | |
423 | // To change the value of cut or mechanism "CHPAR" | |
424 | // to a new value PARVAL for tracking medium ITMED | |
425 | // The data structure JTMED contains the standard tracking | |
426 | // parameters (CUTS and flags to control the physics processes) which | |
427 | // are used by default for all tracking media. It is possible to | |
428 | // redefine individually with GSTPAR any of these parameters for a | |
429 | // given tracking medium. | |
430 | // ITMED tracking medium number | |
431 | // CHPAR is a character string (variable name) | |
432 | // PARVAL must be given as a floating point. | |
433 | // --- | |
434 | ||
435 | // write token to the output file | |
436 | if (fWriteGeometry) | |
437 | fOutputManager->WriteGstpar(itmed, param, parval); | |
438 | ||
f1bdb708 | 439 | // get G3 physics setup |
440 | TG4G3PhysicsManager* g3PhysicsManager = TG4G3PhysicsManager::Instance(); | |
2817d3e2 | 441 | |
154fc5a5 | 442 | G4String name = fGeometryServices->CutName(param); |
f1bdb708 | 443 | TG4G3Cut cut; |
444 | if (g3PhysicsManager->CheckCutWithTheVector(name, parval, cut)) { | |
445 | GstparCut(itmed, cut, parval); | |
446 | g3PhysicsManager->Lock(); | |
2817d3e2 | 447 | } |
448 | else { | |
f1bdb708 | 449 | TG4G3Control control; |
450 | if (g3PhysicsManager->CheckControlWithTheVector(name, parval, control)) { | |
451 | GstparControl(itmed, control, parval); | |
452 | g3PhysicsManager->Lock(); | |
2817d3e2 | 453 | } |
f1bdb708 | 454 | else if (cut==kNoG3Cuts && control==kNoG3Controls) { |
2817d3e2 | 455 | G4String text = "TG4GeometryManager::Gstpar:"; |
456 | text = text + name; | |
457 | text = text + " parameter is not yet implemented."; | |
458 | TG4Globals::Warning(text); | |
459 | } | |
460 | } | |
461 | } | |
462 | ||
463 | ||
ad390979 | 464 | void TG4GeometryManager::SetCerenkov(Int_t itmed, Int_t npckov, |
465 | Float_t* ppckov, Float_t* absco, Float_t* effic, | |
466 | Float_t* rindex) | |
2817d3e2 | 467 | { |
468 | // | |
469 | // Geant3 desription: | |
470 | // ================== | |
471 | // | |
472 | // Stores the tables for UV photon tracking in medium ITMED | |
473 | // Please note that it is the user's responsability to | |
474 | // provide all the coefficients: | |
475 | // | |
476 | // | |
477 | // ITMED Tracking medium number | |
478 | // NPCKOV Number of bins of each table | |
479 | // PPCKOV Value of photon momentum (in GeV) | |
480 | // ABSCO Absorbtion coefficients | |
481 | // dielectric: absorbtion length in cm | |
482 | // metals : absorbtion fraction (0<=x<=1) | |
483 | // EFFIC Detection efficiency for UV photons | |
484 | // RINDEX Refraction index (if=0 metal) | |
485 | // --- | |
486 | ||
154fc5a5 | 487 | G4double* ppckovDbl = fGeometryServices->CreateG4doubleArray(ppckov, npckov); |
488 | G4double* abscoDbl = fGeometryServices->CreateG4doubleArray(absco, npckov); | |
489 | G4double* efficDbl = fGeometryServices->CreateG4doubleArray(effic, npckov); | |
490 | G4double* rindexDbl = fGeometryServices->CreateG4doubleArray(rindex, npckov); | |
2817d3e2 | 491 | |
492 | // add units | |
493 | G4int i; | |
494 | for (i=0; i<npckov; i++) { | |
f1bdb708 | 495 | ppckovDbl[i] = ppckovDbl[i]*TG4G3Units::Energy(); |
496 | abscoDbl[i] = abscoDbl[i]*TG4G3Units::Length(); | |
2817d3e2 | 497 | } |
498 | ||
499 | // create material properties table | |
500 | G4MaterialPropertiesTable* table = new G4MaterialPropertiesTable(); | |
501 | table->AddProperty("ABSLENGTH", ppckovDbl, abscoDbl, npckov); | |
502 | // used in G4OpAbsorption process | |
503 | table->AddProperty("EFFICIENCY", ppckovDbl, efficDbl, npckov); | |
504 | // used in G4OpBoundary process | |
505 | table->AddProperty("RINDEX", ppckovDbl, rindexDbl, npckov); | |
506 | // used in G4Cerenkov, G4OpRayleigh, G4OpBoundary | |
507 | ||
508 | // get material of medium from table | |
509 | G3MedTableEntry* medium = G3Med.get(itmed); | |
510 | if (!medium) { | |
ad390979 | 511 | G4String text = "TG4GeometryManager::SetCerenkov: \n"; |
2817d3e2 | 512 | text = text + " Medium not found."; |
513 | G4Exception(text); | |
514 | } | |
515 | G4Material* material = medium->GetMaterial(); | |
516 | ||
517 | // set material properties table | |
518 | material->SetMaterialPropertiesTable(table); | |
519 | ||
520 | G4cout << "The tables for UV photon tracking set for " | |
3c7cd15a | 521 | << material->GetName() << G4endl; |
2817d3e2 | 522 | for (i=0; i<npckov; i++) |
3c7cd15a | 523 | G4cout << ppckovDbl[i] << " " << rindexDbl[i] << G4endl; |
2817d3e2 | 524 | |
525 | delete ppckovDbl; | |
526 | delete abscoDbl; | |
527 | delete efficDbl; | |
528 | delete rindexDbl; | |
529 | } | |
530 | ||
531 | ||
532 | void TG4GeometryManager::Gsdvn(const char *name, const char *mother, | |
533 | Int_t ndiv, Int_t iaxis) | |
534 | { | |
535 | // Geant3 desription: | |
536 | // ================== | |
537 | // NAME Volume name | |
538 | // MOTHER Mother volume name | |
539 | // NDIV Number of divisions | |
540 | // IAXIS Axis value | |
541 | // | |
542 | // X,Y,Z of CAXIS will be translated to 1,2,3 for IAXIS. | |
543 | // It divides a previously defined volume. | |
544 | // --- | |
545 | ||
546 | // write token to the output file | |
547 | if (fWriteGeometry) | |
548 | fOutputManager->WriteGsdvn(name, mother, ndiv, iaxis); | |
549 | ||
154fc5a5 | 550 | G4gsdvn(fGeometryServices->CutName(name), |
551 | fGeometryServices->CutName(mother), ndiv, iaxis); | |
2817d3e2 | 552 | |
553 | // register name in name map | |
154fc5a5 | 554 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 555 | } |
556 | ||
557 | ||
558 | void TG4GeometryManager::Gsdvn2(const char *name, const char *mother, | |
559 | Int_t ndiv, Int_t iaxis, Float_t c0i, Int_t numed) | |
560 | { | |
561 | // Geant3 desription: | |
562 | // ================== | |
563 | // DIVIDES MOTHER INTO NDIV DIVISIONS CALLED NAME | |
564 | // ALONG AXIS IAXIS STARTING AT COORDINATE VALUE C0. | |
565 | // THE NEW VOLUME CREATED WILL BE MEDIUM NUMBER NUMED. | |
566 | // --- | |
567 | ||
568 | // write token to the output file | |
569 | if (fWriteGeometry) | |
570 | fOutputManager->WriteGsdvn2(name, mother, ndiv, iaxis, c0i, numed); | |
571 | ||
154fc5a5 | 572 | G4gsdvn2(fGeometryServices->CutName(name), |
573 | fGeometryServices->CutName(mother), ndiv, iaxis, c0i, numed); | |
2817d3e2 | 574 | |
575 | // register name in name map | |
154fc5a5 | 576 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 577 | } |
578 | ||
579 | ||
580 | void TG4GeometryManager::Gsdvt(const char *name, const char *mother, | |
581 | Float_t step, Int_t iaxis, Int_t numed, Int_t ndvmx) | |
582 | { | |
583 | // Geant3 desription: | |
584 | // ================== | |
585 | // Divides MOTHER into divisions called NAME along | |
586 | // axis IAXIS in steps of STEP. If not exactly divisible | |
587 | // will make as many as possible and will centre them | |
588 | // with respect to the mother. Divisions will have medium | |
589 | // number NUMED. If NUMED is 0, NUMED of MOTHER is taken. | |
590 | // NDVMX is the expected maximum number of divisions | |
591 | // (If 0, no protection tests are performed) | |
592 | // --- | |
593 | ||
594 | // write token to the output file | |
595 | if (fWriteGeometry) | |
596 | fOutputManager->WriteGsdvt(name, mother, step, iaxis, numed, ndvmx); | |
597 | ||
154fc5a5 | 598 | G4gsdvt(fGeometryServices->CutName(name), |
599 | fGeometryServices->CutName(mother), step, iaxis, numed, ndvmx); | |
2817d3e2 | 600 | |
601 | // register name in name map | |
154fc5a5 | 602 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 603 | } |
604 | ||
605 | ||
606 | void TG4GeometryManager::Gsdvt2(const char *name, const char *mother, | |
607 | Float_t step, Int_t iaxis, Float_t c0, Int_t numed, Int_t ndvmx) | |
608 | { | |
609 | // Geant3 desription: | |
610 | // ================== | |
611 | // Create a new volume by dividing an existing one | |
612 | // | |
613 | // Divides MOTHER into divisions called NAME along | |
614 | // axis IAXIS starting at coordinate value C0 with step | |
615 | // size STEP. | |
616 | // The new volume created will have medium number NUMED. | |
617 | // If NUMED is 0, NUMED of mother is taken. | |
618 | // NDVMX is the expected maximum number of divisions | |
619 | // (If 0, no protection tests are performed) | |
620 | // --- | |
621 | ||
622 | // write token to the output file | |
623 | if (fWriteGeometry) | |
624 | fOutputManager->WriteGsdvt2(name, mother, step, iaxis, c0, numed, ndvmx); | |
625 | ||
154fc5a5 | 626 | G4gsdvt2(fGeometryServices->CutName(name), |
627 | fGeometryServices->CutName(mother), step, iaxis, c0, numed, ndvmx); | |
2817d3e2 | 628 | |
629 | // register name in name map | |
154fc5a5 | 630 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 631 | } |
632 | ||
633 | ||
634 | void TG4GeometryManager::Gsord(const char *name, Int_t iax) | |
635 | { | |
636 | // No corresponding action in G4. | |
637 | // | |
638 | // Geant3 desription: | |
639 | // ================== | |
640 | // Flags volume CHNAME whose contents will have to be ordered | |
641 | // along axis IAX, by setting the search flag to -IAX | |
642 | // IAX = 1 X axis | |
643 | // IAX = 2 Y axis | |
644 | // IAX = 3 Z axis | |
645 | // IAX = 4 Rxy (static ordering only -> GTMEDI) | |
646 | // IAX = 14 Rxy (also dynamic ordering -> GTNEXT) | |
647 | // IAX = 5 Rxyz (static ordering only -> GTMEDI) | |
648 | // IAX = 15 Rxyz (also dynamic ordering -> GTNEXT) | |
649 | // IAX = 6 PHI (PHI=0 => X axis) | |
650 | // IAX = 7 THETA (THETA=0 => Z axis) | |
651 | // --- | |
652 | ||
653 | TG4Globals::Warning("TG4GeometryManager::Gsord: dummy method."); | |
654 | } | |
655 | ||
656 | ||
657 | void TG4GeometryManager::Gspos(const char *vname, Int_t num, | |
658 | const char *vmoth, Float_t x, Float_t y, Float_t z, Int_t irot, | |
659 | const char *vonly) | |
660 | { | |
661 | // Geant3 desription: | |
662 | // ================== | |
663 | // Position a volume into an existing one | |
664 | // | |
665 | // NAME Volume name | |
666 | // NUMBER Copy number of the volume | |
667 | // MOTHER Mother volume name | |
668 | // X X coord. of the volume in mother ref. sys. | |
669 | // Y Y coord. of the volume in mother ref. sys. | |
670 | // Z Z coord. of the volume in mother ref. sys. | |
671 | // IROT Rotation matrix number w.r.t. mother ref. sys. | |
672 | // ONLY ONLY/MANY flag | |
673 | // | |
674 | // It positions a previously defined volume in the mother. | |
675 | // --- | |
676 | ||
677 | // write token to the output file | |
678 | if (fWriteGeometry) | |
679 | fOutputManager->WriteGspos(vname, num, vmoth, x, y, z, irot, vonly); | |
680 | ||
154fc5a5 | 681 | G4gspos(fGeometryServices->CutName(vname), num, |
682 | fGeometryServices->CutName(vmoth), x, y, z, irot, vonly); | |
2817d3e2 | 683 | |
684 | // register name in name map | |
154fc5a5 | 685 | fNameMap.AddName(fGeometryServices->CutName(vname)); |
2817d3e2 | 686 | } |
687 | ||
688 | ||
689 | void TG4GeometryManager::Gsposp(const char *name, Int_t nr, | |
690 | const char *mother, Float_t x, Float_t y, Float_t z, Int_t irot, | |
691 | const char *konly, Float_t *upar, Int_t np ) | |
692 | { | |
693 | // Geant3 desription: | |
694 | // ================== | |
695 | // Place a copy of generic volume NAME with user number | |
696 | // NR inside MOTHER, with its parameters UPAR(1..NP) | |
697 | // --- | |
698 | ||
154fc5a5 | 699 | G4double* parin = fGeometryServices->CreateG4doubleArray(upar, np); |
2817d3e2 | 700 | |
701 | // write token to the output file | |
702 | if (fWriteGeometry) | |
703 | fOutputManager->WriteGsposp(name, nr, mother, x, y, z, irot, konly, parin, np); | |
704 | ||
154fc5a5 | 705 | G4gsposp(fGeometryServices->CutName(name), nr, |
706 | fGeometryServices->CutName(mother), x, y, z, irot, konly, | |
2817d3e2 | 707 | parin, np); |
708 | ||
709 | delete [] parin; | |
710 | ||
711 | // register name in name map | |
154fc5a5 | 712 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 713 | } |
714 | ||
715 | ||
716 | Int_t TG4GeometryManager::Gsvolu(const char *name, const char *shape, | |
717 | Int_t nmed, Float_t *upar, Int_t npar) | |
718 | { | |
719 | // Geant3 desription: | |
720 | // ================== | |
721 | // NAME Volume name | |
722 | // SHAPE Volume type | |
723 | // NUMED Tracking medium number | |
724 | // NPAR Number of shape parameters | |
725 | // UPAR Vector containing shape parameters | |
726 | // | |
727 | // It creates a new volume in the JVOLUM data structure. | |
728 | // --- | |
729 | ||
154fc5a5 | 730 | G4double* parin = fGeometryServices->CreateG4doubleArray(upar, npar); |
2817d3e2 | 731 | |
732 | // write token to the output file | |
733 | if (fWriteGeometry) | |
734 | fOutputManager->WriteGsvolu(name, shape, nmed, parin, npar); | |
735 | ||
154fc5a5 | 736 | G4gsvolu(fGeometryServices->CutName(name), |
737 | fGeometryServices->CutName(shape), nmed, parin, npar); | |
2817d3e2 | 738 | |
739 | delete [] parin; | |
740 | ||
741 | // register name in name map | |
154fc5a5 | 742 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 743 | |
744 | return 0; | |
745 | } | |
746 | ||
747 | ||
57f88f6f | 748 | void TG4GeometryManager::WriteEuclid(const char* fileName, |
749 | const char* topVolName, Int_t number, Int_t nlevel) | |
2817d3e2 | 750 | { |
751 | // Geant3 desription: | |
752 | // ================== | |
753 | // | |
754 | // ****************************************************************** | |
755 | // * * | |
756 | // * Write out the geometry of the detector in EUCLID file format * | |
757 | // * * | |
758 | // * filnam : will be with the extension .euc * | |
759 | // * topvol : volume name of the starting node * | |
760 | // * number : copy number of topvol (relevant for gsposp) * | |
761 | // * nlevel : number of levels in the tree structure * | |
762 | // * to be written out, starting from topvol * | |
763 | // * * | |
764 | // * Author : M. Maire * | |
765 | // * * | |
766 | // ****************************************************************** | |
767 | // | |
768 | // File filnam.tme is written out with the definitions of tracking | |
769 | // medias and materials. | |
770 | // As to restore original numbers for materials and medias, program | |
771 | // searches in the file euc_medi.dat and comparing main parameters of | |
772 | // the mat. defined inside geant and the one in file recognizes them | |
773 | // and is able to take number from file. If for any material or medium, | |
774 | // this procedure fails, ordering starts from 1. | |
775 | // Arrays IOTMED and IOMATE are used for this procedure | |
776 | // --- | |
777 | ||
778 | TG4Globals::Warning( | |
779 | "TG4GeometryManager::WriteEuclid(..) is not yet implemented."); | |
780 | } | |
781 | ||
782 | ||
783 | Int_t TG4GeometryManager::VolId(const Text_t* volName) const | |
784 | { | |
785 | // Returns the sensitive detector identifier. | |
2817d3e2 | 786 | // --- |
787 | ||
154fc5a5 | 788 | return fGeometryServices->GetVolumeID(volName); |
2817d3e2 | 789 | } |
790 | ||
791 | ||
792 | const char* TG4GeometryManager::VolName(Int_t id) const | |
793 | { | |
794 | // Returns the name of the sensitive detector with the given identifier. | |
2817d3e2 | 795 | // --- |
796 | ||
154fc5a5 | 797 | return fGeometryServices->GetVolumeName(id); |
2817d3e2 | 798 | } |
799 | ||
800 | ||
801 | Int_t TG4GeometryManager::NofVolumes() const | |
802 | { | |
803 | // Returns the total number of sensitive detectors. | |
804 | // --- | |
805 | ||
154fc5a5 | 806 | return fGeometryServices->NofSensitiveDetectors(); |
2817d3e2 | 807 | } |
808 | ||
809 | ||
154fc5a5 | 810 | Int_t TG4GeometryManager::VolId2Mate(Int_t volumeId) const |
2817d3e2 | 811 | { |
154fc5a5 | 812 | // Return the material number for a given volume id |
2817d3e2 | 813 | // --- |
814 | ||
154fc5a5 | 815 | return fGeometryServices->GetMediumId(volumeId); |
2817d3e2 | 816 | } |
2817d3e2 | 817 | |
154fc5a5 | 818 | |
2817d3e2 | 819 | //============================================================================= |
820 | // | |
821 | // public methods - Geant4 only | |
822 | // | |
823 | //============================================================================= | |
824 | ||
825 | ||
826 | G4VPhysicalVolume* TG4GeometryManager::CreateG4Geometry() | |
827 | { | |
828 | // Creates G4 geometry objects according to the G3VolTable | |
829 | // and returns the top physical volume in case it was created | |
830 | // (return zero otherwise). | |
831 | // --- | |
832 | ||
833 | // set the first entry in the G3Vol table | |
834 | Ggclos(); | |
835 | G3VolTableEntry* first = G3Vol.GetFirstVTE(); | |
2817d3e2 | 836 | |
837 | // create G4 geometry | |
838 | G3toG4BuildTree(first,0); | |
839 | ||
840 | // print G3 volume table statistics | |
841 | G3Vol.VTEStat(); | |
842 | ||
843 | // print G4 geometry statistics | |
844 | G4cout << "G4 Stat: instantiated " | |
154fc5a5 | 845 | << fGeometryServices->NofG4LogicalVolumes() |
846 | << " logical volumes \n" | |
2817d3e2 | 847 | << " " |
154fc5a5 | 848 | << fGeometryServices->NofG4PhysicalVolumes() |
849 | << " physical volumes" << G4endl; | |
2817d3e2 | 850 | |
851 | // position the first entry | |
852 | // (in Geant3 the top volume cannot be positioned) | |
853 | // | |
854 | G4VPhysicalVolume* top = 0; | |
855 | if (first->GetLV()->GetNoDaughters() == 0) { | |
856 | top = new G4PVPlacement(0, G4ThreeVector(), first->GetName(), | |
857 | first->GetLV(), 0, false, 0); | |
858 | } | |
859 | return top; | |
860 | } | |
861 | ||
862 | ||
154fc5a5 | 863 | void TG4GeometryManager::ReadG3Geometry(G4String filePath) |
864 | { | |
865 | // Processes g3calls.dat file and fills G3 tables. | |
866 | // --- | |
867 | ||
868 | // add verbose | |
869 | G4cout << "Reading the call list file " << filePath << "..." << G4endl; | |
870 | G3CLRead(filePath, NULL); | |
871 | G4cout << "Call list file read completed. Build geometry" << G4endl; | |
872 | } | |
873 | ||
874 | ||
2817d3e2 | 875 | void TG4GeometryManager::UseG3TrackingMediaLimits() |
876 | { | |
877 | // Sets fUseG3TMLimits option. | |
878 | // !! This method has to be called only before starting | |
879 | // creating geometry. | |
880 | // --- | |
881 | ||
882 | if (fMediumCounter == 0) { | |
883 | fUseG3TMLimits = true; | |
884 | } | |
885 | else { | |
886 | G4String text = "TG4GeometryManager::UseG3TMLimits: \n"; | |
887 | text = text + " It is too late to set G3 defaults. \n"; | |
888 | text = text + " Some media has been already processed."; | |
889 | TG4Globals::Exception(text); | |
890 | } | |
891 | } | |
892 | ||
893 | ||
894 | void TG4GeometryManager::ClearG3Tables() | |
895 | { | |
896 | // Clears G3 volumes, materials, rotations(?) tables | |
897 | // and sensitive volumes vector. | |
898 | // The top volume is kept in the vol table. | |
899 | // --- | |
900 | ||
901 | // clear volume table | |
902 | // but keep the top volume in the table | |
903 | G3VolTableEntry* top = G3Vol.GetFirstVTE(); | |
904 | G4String name = top->GetName(); | |
905 | G4String shape = top->GetShape(); | |
906 | G3VolTableEntry* keep | |
907 | = new G3VolTableEntry(name, shape, top->GetRpar(), top->GetNpar(), | |
908 | top->GetNmed(), top->GetSolid(), false); | |
909 | keep->SetLV(top->GetLV()); | |
910 | G3Vol.Clear(); | |
911 | G3Vol.PutVTE(keep); | |
912 | ||
913 | // clear other tables | |
914 | G3Mat.Clear(); | |
915 | //G3Rot.Clear(); | |
916 | G3SensVol.clear(); | |
917 | } | |
918 | ||
919 | ||
920 | void TG4GeometryManager::ClearG3TablesFinal() | |
921 | { | |
922 | // Clears G3 medias and volumes tables | |
923 | // (the top volume is removed from the vol table) | |
924 | // --- | |
925 | ||
2817d3e2 | 926 | G3Med.Clear(); |
927 | G3Vol.Clear(); | |
928 | ||
929 | // reset medium counter | |
930 | //fMaterialCounter = 0; | |
931 | fMediumCounter = 0; | |
932 | } | |
933 | ||
934 | ||
935 | void TG4GeometryManager::OpenOutFile(G4String filePath) | |
936 | { | |
937 | // Opens output file. | |
938 | // --- | |
939 | ||
940 | fOutputManager->OpenFile(filePath); | |
941 | } | |
942 | ||
943 | ||
08b8559d | 944 | void TG4GeometryManager::CloseOutFile() |
945 | { | |
946 | // Closes output file. | |
947 | // --- | |
948 | ||
949 | fOutputManager->CloseFile(); | |
950 | } | |
951 | ||
952 | ||
2817d3e2 | 953 | void TG4GeometryManager::PrintNameMap() |
954 | { | |
955 | // Prints the map of volumes names to second names. | |
956 | // --- | |
957 | ||
958 | fNameMap.PrintAll(); | |
959 | } | |
960 | ||
961 | ||
962 | void TG4GeometryManager::SetWriteGeometry(G4bool writeGeometry) | |
963 | { | |
964 | // Controls geometry output. | |
965 | // --- | |
966 | ||
967 | fWriteGeometry = writeGeometry; | |
968 | } | |
969 | ||
970 | ||
971 | void TG4GeometryManager::SetMapSecond(const G4String& name) | |
972 | { | |
973 | // Sets the second name for the map of volumes names. | |
974 | // --- | |
975 | ||
976 | fNameMap.SetSecond(name); | |
977 | } |