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2817d3e2 | 1 | // $Id$ |
2 | // Category: geometry | |
3 | // | |
e5967ab3 | 4 | // Author: V. Berejnoi, I. Hrivnacova |
2817d3e2 | 5 | // |
e5967ab3 | 6 | // Class TG4GeometryManager |
7 | // ------------------------ | |
8 | // See the class description in the header file. | |
9 | // C++ interface to Geant3 basic routines for building Geant4 geometry | |
10 | // by V. Berejnoi, 25.2.1999; | |
2817d3e2 | 11 | // materials, tracking media support |
e5967ab3 | 12 | // added by I.Hrivnacova, 27.5.1999. |
2817d3e2 | 13 | |
14 | #include "TG4GeometryManager.h" | |
15 | #include "TG4GeometryOutputManager.h" | |
154fc5a5 | 16 | #include "TG4GeometryServices.h" |
e5967ab3 | 17 | #include "TG4Limits.h" |
f1bdb708 | 18 | #include "TG4G3Units.h" |
e5967ab3 | 19 | #include "TG4G3CutVector.h" |
20 | #include "TG4G3ControlVector.h" | |
2817d3e2 | 21 | #include "TG4Globals.h" |
2817d3e2 | 22 | |
23 | #include <G3toG4.hh> | |
24 | #include <G3toG4BuildTree.hh> | |
25 | #include <G3VolTable.hh> | |
26 | #include <G3RotTable.hh> | |
27 | #include <G3EleTable.hh> | |
28 | #include <G3MatTable.hh> | |
29 | #include <G3MedTable.hh> | |
30 | #include <G3SensVolVector.hh> | |
31 | ||
2817d3e2 | 32 | #include <G4LogicalVolumeStore.hh> |
33 | #include <G4PVPlacement.hh> | |
34 | #include <G4Material.hh> | |
35 | #include <G4MaterialPropertiesTable.hh> | |
36 | #include <G4Element.hh> | |
37 | ||
2817d3e2 | 38 | // extern global method from g3tog4 |
39 | void G3CLRead(G4String &, char *); | |
40 | ||
41 | TG4GeometryManager* TG4GeometryManager::fgInstance = 0; | |
42 | ||
f45653e2 | 43 | //_____________________________________________________________________________ |
2817d3e2 | 44 | TG4GeometryManager::TG4GeometryManager() |
45 | : fMediumCounter(0), | |
46 | fMaterialCounter(0), | |
47 | fMatrixCounter(0), | |
48 | fUseG3TMLimits(false), | |
49 | fWriteGeometry(true) | |
50 | { | |
51 | // | |
52 | if (fgInstance) { | |
53 | TG4Globals::Exception( | |
54 | "TG4GeometryManager: attempt to create two instances of singleton."); | |
55 | } | |
56 | ||
e5967ab3 | 57 | fOutputManager |
58 | = new TG4GeometryOutputManager(); | |
2817d3e2 | 59 | |
e5967ab3 | 60 | fGeometryServices |
61 | = new TG4GeometryServices(&fMediumMap, &fNameMap); | |
154fc5a5 | 62 | |
2817d3e2 | 63 | fgInstance = this; |
64 | ||
65 | // instantiate the default element table | |
66 | //TG4ElementTable::Instance(); | |
67 | } | |
68 | ||
f45653e2 | 69 | //_____________________________________________________________________________ |
2817d3e2 | 70 | TG4GeometryManager::TG4GeometryManager(const TG4GeometryManager& right) { |
71 | // | |
72 | TG4Globals::Exception( | |
73 | "Attempt to copy TG4GeometryManager singleton."); | |
74 | } | |
75 | ||
76 | ||
f45653e2 | 77 | //_____________________________________________________________________________ |
2817d3e2 | 78 | TG4GeometryManager::~TG4GeometryManager() { |
79 | // | |
80 | delete fOutputManager; | |
154fc5a5 | 81 | delete fGeometryServices; |
2817d3e2 | 82 | } |
83 | ||
f45653e2 | 84 | //============================================================================= |
2817d3e2 | 85 | // |
86 | // operators | |
87 | // | |
f45653e2 | 88 | //============================================================================= |
2817d3e2 | 89 | |
f45653e2 | 90 | |
91 | //_____________________________________________________________________________ | |
2817d3e2 | 92 | TG4GeometryManager& |
93 | TG4GeometryManager::operator=(const TG4GeometryManager& right) | |
94 | { | |
95 | // check assignement to self | |
96 | if (this == &right) return *this; | |
97 | ||
98 | TG4Globals::Exception( | |
99 | "Attempt to assign TG4GeometryManager singleton."); | |
100 | ||
101 | return *this; | |
102 | } | |
103 | ||
104 | ||
105 | //============================================================================= | |
106 | // | |
107 | // private methods | |
108 | // | |
109 | //============================================================================= | |
2817d3e2 | 110 | |
f45653e2 | 111 | //_____________________________________________________________________________ |
e5967ab3 | 112 | void TG4GeometryManager::FillMediumMap() |
2817d3e2 | 113 | { |
e5967ab3 | 114 | // Maps G3 tracking medium IDs to volumes names. |
2817d3e2 | 115 | // --- |
116 | ||
f45653e2 | 117 | |
e5967ab3 | 118 | static G4int done = 0; |
119 | ||
f45653e2 | 120 | G4LogicalVolumeStore* lvStore = G4LogicalVolumeStore::GetInstance(); |
121 | ||
e5967ab3 | 122 | for (G4int i=done; i<lvStore->size(); i++) { |
123 | G4String name = ((*lvStore)[i])->GetName(); | |
d499787d | 124 | |
125 | G4String g3Name(name); | |
126 | if (name.find("_refl")) g3Name = g3Name.substr(0, g3Name.find("_refl")); | |
127 | ||
128 | G4int mediumID = G3Vol.GetVTE(g3Name)->GetNmed(); | |
e5967ab3 | 129 | fMediumMap.Add(name, mediumID); |
130 | } | |
131 | ||
132 | done = lvStore->size(); | |
133 | } | |
f45653e2 | 134 | |
2817d3e2 | 135 | |
136 | //============================================================================= | |
137 | // | |
138 | // public methods - AliMC implementation | |
139 | // | |
140 | //============================================================================= | |
141 | ||
142 | ||
f45653e2 | 143 | //_____________________________________________________________________________ |
2817d3e2 | 144 | void TG4GeometryManager::Material(Int_t& kmat, const char* name, Float_t a, |
145 | Float_t z, Float_t dens, Float_t radl, Float_t absl, Float_t* buf, | |
146 | Int_t nwbuf) | |
147 | { | |
148 | // Creates G4Material. | |
149 | // !! Parameters radl, absl, buf, nwbuf are ignored in G4gsmate | |
150 | // Comment: | |
151 | // absl - this parameter is ignored by GEANT3, too | |
152 | // --- | |
153 | ||
154 | kmat = ++fMaterialCounter; | |
154fc5a5 | 155 | G4double* bufin = fGeometryServices->CreateG4doubleArray(buf, nwbuf); |
e5967ab3 | 156 | G4String namein = fGeometryServices->CutMaterialName(name); |
2817d3e2 | 157 | |
158 | // write token to the output file | |
159 | if (fWriteGeometry) | |
e5967ab3 | 160 | fOutputManager->WriteGsmate(kmat, namein, a, z, dens, radl, nwbuf, bufin); |
161 | ||
162 | // create new material only if it does not yet exist | |
163 | G4Material* material = fGeometryServices->FindMaterial(a, z, dens); | |
164 | if (material) { | |
165 | // add verbose | |
166 | G4cout << "!!! Material " << namein << " already exists as " | |
167 | << material->GetName() << G4endl; | |
168 | G3Mat.put(kmat, material); | |
169 | } | |
170 | else | |
171 | G4gsmate(kmat, namein, a, z, dens, radl, nwbuf, bufin); | |
172 | ||
173 | // save the original material name | |
174 | fMaterialNameVector.push_back(namein); | |
2817d3e2 | 175 | |
176 | delete [] bufin; | |
177 | ||
178 | if (nwbuf > 0) { | |
2817d3e2 | 179 | G4String text |
180 | = "TG4GeometryManager: user defined parameters for material "; | |
e5967ab3 | 181 | text = text + namein; |
2817d3e2 | 182 | text = text + " are ignored by Geant4."; |
183 | TG4Globals::Warning(text); | |
184 | } | |
185 | } | |
186 | ||
187 | ||
f45653e2 | 188 | //_____________________________________________________________________________ |
2817d3e2 | 189 | void TG4GeometryManager::Mixture(Int_t& kmat, const char *name, Float_t *a, |
190 | Float_t *z, Float_t dens, Int_t nlmat, Float_t *wmat) | |
191 | { | |
192 | // Creates G4Material composed of more elements. | |
193 | // !! Parameters radl, absl, buf, nwbuf are ignored in G4gsmate | |
194 | // Comment: | |
195 | // absl - this parameter is ignored by GEANT3, too | |
196 | // --- | |
197 | ||
198 | Int_t npar = abs(nlmat); | |
154fc5a5 | 199 | G4double *ain = fGeometryServices->CreateG4doubleArray(a, npar); |
200 | G4double *zin = fGeometryServices->CreateG4doubleArray(z, npar); | |
201 | G4double *wmatin = fGeometryServices->CreateG4doubleArray(wmat, npar); | |
e5967ab3 | 202 | G4String namein = fGeometryServices->CutMaterialName(name); |
2817d3e2 | 203 | |
204 | kmat = ++fMaterialCounter; | |
205 | ||
206 | // write token to the output file | |
207 | if (fWriteGeometry) | |
e5967ab3 | 208 | fOutputManager->WriteGsmixt(kmat, namein, ain, zin, dens, nlmat, wmatin); |
209 | ||
210 | // create new material only if it does not yet exist | |
211 | G4Material* material | |
212 | = fGeometryServices->FindMaterial(ain, zin, dens, nlmat, wmatin); | |
213 | if (material) { | |
214 | // add verbose | |
215 | G4cout << "!!! Material " << namein << " already exists as " | |
216 | << material->GetName() << G4endl; | |
217 | G3Mat.put(kmat, material); | |
218 | } | |
219 | else | |
220 | G4gsmixt(kmat, namein, ain, zin, dens, nlmat, wmatin); | |
221 | ||
222 | // save the original material name | |
223 | fMaterialNameVector.push_back(namein); | |
2817d3e2 | 224 | |
2817d3e2 | 225 | // !!! in Geant3: |
226 | // After a call with ratios by number (negative number of elements), | |
227 | // the ratio array is changed to the ratio by weight, so all successive | |
228 | // calls with the same array must specify the number of elements as | |
229 | // positive | |
230 | ||
231 | // wmatin may be modified | |
232 | for (G4int i=0; i<npar; i++) wmat[i] = wmatin[i]; | |
233 | ||
234 | delete [] ain; | |
235 | delete [] zin; | |
236 | delete [] wmatin; | |
237 | } | |
238 | ||
f45653e2 | 239 | //_____________________________________________________________________________ |
2817d3e2 | 240 | void TG4GeometryManager::Medium(Int_t& kmed, const char *name, Int_t nmat, |
241 | Int_t isvol, Int_t ifield, Float_t fieldm, Float_t tmaxfd, | |
242 | Float_t stemax, Float_t deemax, Float_t epsil, | |
243 | Float_t stmin, Float_t* ubuf, Int_t nbuf) | |
244 | { | |
245 | // Creates a temporary "medium" that is used for | |
246 | // assigning corresponding parameters to G4 objects: | |
247 | // NTMED is stored as a second material index; | |
f1bdb708 | 248 | // ISVOL is used for builing G3SensVolVector; |
2817d3e2 | 249 | // STEMAX is passed in TG4Limits (if fUseG3TMLimits is set true); |
250 | // !! The other parameters (IFIELD, FIELDM, TMAXFD, DEEMAX, EPSIL, STMIN) | |
251 | // are ignored by Geant4. | |
252 | // --- | |
253 | ||
254 | // Geant3 desription: | |
255 | // ================== | |
256 | // NTMED Tracking medium number | |
257 | // NAME Tracking medium name | |
258 | // NMAT Material number | |
259 | // ISVOL Sensitive volume flag | |
260 | // IFIELD Magnetic field | |
261 | // FIELDM Max. field value (Kilogauss) | |
262 | // TMAXFD Max. angle due to field (deg/step) | |
263 | // STEMAX Max. step allowed | |
264 | // DEEMAX Max. fraction of energy lost in a step | |
265 | // EPSIL Tracking precision (cm) | |
266 | // STMIN Min. step due to continuos processes (cm) | |
267 | // | |
268 | // IFIELD = 0 if no magnetic field; IFIELD = -1 if user decision in GUSWIM; | |
269 | // IFIELD = 1 if tracking performed with GRKUTA; IFIELD = 2 if tracking | |
270 | // performed with GHELIX; IFIELD = 3 if tracking performed with GHELX3. | |
271 | // --- | |
272 | ||
e5967ab3 | 273 | G4String namein = fGeometryServices->CutMaterialName(name); |
274 | ||
2817d3e2 | 275 | kmed = ++fMediumCounter; |
276 | ||
277 | // write token to the output file | |
278 | if (fWriteGeometry) | |
279 | fOutputManager->WriteGstmed(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, | |
280 | stemax, deemax, epsil, stmin, 0, 0); | |
281 | ||
282 | G4gstmed(kmed, name, nmat, isvol, ifield, fieldm, tmaxfd, stemax, deemax, | |
283 | epsil, stmin, 0, fUseG3TMLimits); | |
284 | // !! instead of the nbuf argument the bool fIsG3Default is passed | |
285 | ||
e5967ab3 | 286 | // generate new unique name |
287 | G4String newName | |
288 | = fGeometryServices | |
289 | ->GenerateLimitsName(kmed, namein, fMaterialNameVector[nmat-1]); | |
290 | fMediumNameVector.push_back(newName); | |
291 | ||
2817d3e2 | 292 | if (nbuf > 0) { |
293 | G4String medName = name; | |
294 | G4String text | |
295 | = "TG4GeometryManager: user defined parameters for medium "; | |
296 | text = text + medName; | |
297 | text = text + " are ignored by Geant4."; | |
298 | TG4Globals::Warning(text); | |
299 | } | |
300 | } | |
301 | ||
302 | ||
f45653e2 | 303 | //_____________________________________________________________________________ |
304 | void TG4GeometryManager::Matrix(Int_t& krot, Double_t thetaX, Double_t phiX, | |
305 | Double_t thetaY, Double_t phiY, Double_t thetaZ, Double_t phiZ) | |
2817d3e2 | 306 | { |
307 | // Creates G4RotationMatrix. | |
308 | // --- | |
309 | ||
310 | krot = ++fMatrixCounter; | |
311 | ||
312 | // write token to the output file | |
313 | if (fWriteGeometry) | |
314 | fOutputManager->WriteGsrotm(krot, thetaX, phiX, thetaY, phiY, thetaZ, phiZ); | |
315 | ||
316 | G4gsrotm(krot, thetaX, phiX, thetaY, phiY, thetaZ, phiZ); | |
317 | } | |
318 | ||
319 | ||
f45653e2 | 320 | //_____________________________________________________________________________ |
321 | void TG4GeometryManager::Matrix(Int_t& krot, Float_t thetaX, Float_t phiX, | |
322 | Float_t thetaY, Float_t phiY, Float_t thetaZ, Float_t phiZ) | |
323 | { | |
324 | // Single precision interface. | |
325 | // --- | |
326 | ||
42b91f68 | 327 | //TG4Globals::Warning("TG4GeometryManager::Matrix in single precision."); |
f45653e2 | 328 | |
329 | Double_t dthetaX = thetaX; | |
330 | Double_t dphiX = phiX; | |
331 | Double_t dthetaY = thetaY; | |
332 | Double_t dphiY = phiY; | |
333 | Double_t dthetaZ = thetaZ; | |
334 | Double_t dphiZ = phiZ; | |
335 | ||
336 | Matrix(krot, dthetaX, dphiX, dthetaY, dphiY, dthetaZ, dphiZ); | |
337 | } | |
338 | ||
339 | ||
340 | //_____________________________________________________________________________ | |
2817d3e2 | 341 | void TG4GeometryManager::Ggclos() |
f45653e2 | 342 | { |
2817d3e2 | 343 | // Sets the top VTE in temporary G3 volume table. |
344 | // Close geometry output file (if fWriteGeometry is set true). | |
345 | // | |
346 | // Geant3 desription: | |
347 | // ================== | |
348 | // close out the geometry | |
349 | // --- | |
350 | ||
351 | if (fWriteGeometry) fOutputManager->WriteGgclos(); | |
352 | ||
353 | G4ggclos(); | |
354 | } | |
355 | ||
356 | ||
f45653e2 | 357 | //_____________________________________________________________________________ |
2817d3e2 | 358 | void TG4GeometryManager::Gfmate(Int_t imat, char *name, Float_t &a, |
359 | Float_t &z, Float_t &dens, Float_t &radl, Float_t &absl, | |
360 | Float_t* ubuf, Int_t& nbuf) | |
361 | { | |
362 | // Geant3 desription: | |
363 | // ================== | |
364 | // Return parameters for material IMAT | |
365 | // --- | |
366 | ||
367 | G4Material* material = G3Mat.get(imat); | |
368 | ||
369 | if (material) { | |
370 | // to do: change this correctly | |
371 | // !! unsafe conversion | |
372 | const char* chName = material->GetName(); | |
373 | name = (char*)chName; | |
154fc5a5 | 374 | a = fGeometryServices->GetEffA(material); |
375 | z = fGeometryServices->GetEffZ(material); | |
2817d3e2 | 376 | |
377 | dens = material->GetDensity(); | |
f1bdb708 | 378 | dens /= TG4G3Units::MassDensity(); |
2817d3e2 | 379 | |
380 | radl = material->GetRadlen(); | |
f1bdb708 | 381 | radl /= TG4G3Units::Length(); |
2817d3e2 | 382 | |
383 | // the following parameters are not defined in Geant4 | |
384 | absl = 0.; | |
385 | ubuf = 0; | |
386 | nbuf = 0; | |
387 | } | |
388 | else { | |
389 | TG4Globals::Exception( | |
390 | "TG4GeometryManager::Gfmate: material has not been found."); | |
391 | } | |
392 | } | |
393 | ||
394 | ||
f45653e2 | 395 | //_____________________________________________________________________________ |
2817d3e2 | 396 | void TG4GeometryManager::Gstpar(Int_t itmed, const char *param, |
397 | Float_t parval) | |
398 | { | |
42b91f68 | 399 | // Write token to the output file only, |
400 | // the method is performed by TG4PhysicsManager. | |
2817d3e2 | 401 | // --- |
402 | ||
2817d3e2 | 403 | if (fWriteGeometry) |
404 | fOutputManager->WriteGstpar(itmed, param, parval); | |
2817d3e2 | 405 | } |
406 | ||
407 | ||
f45653e2 | 408 | //_____________________________________________________________________________ |
ad390979 | 409 | void TG4GeometryManager::SetCerenkov(Int_t itmed, Int_t npckov, |
410 | Float_t* ppckov, Float_t* absco, Float_t* effic, | |
411 | Float_t* rindex) | |
2817d3e2 | 412 | { |
413 | // | |
414 | // Geant3 desription: | |
415 | // ================== | |
416 | // | |
417 | // Stores the tables for UV photon tracking in medium ITMED | |
418 | // Please note that it is the user's responsability to | |
419 | // provide all the coefficients: | |
420 | // | |
421 | // | |
422 | // ITMED Tracking medium number | |
423 | // NPCKOV Number of bins of each table | |
424 | // PPCKOV Value of photon momentum (in GeV) | |
425 | // ABSCO Absorbtion coefficients | |
426 | // dielectric: absorbtion length in cm | |
427 | // metals : absorbtion fraction (0<=x<=1) | |
428 | // EFFIC Detection efficiency for UV photons | |
429 | // RINDEX Refraction index (if=0 metal) | |
430 | // --- | |
431 | ||
154fc5a5 | 432 | G4double* ppckovDbl = fGeometryServices->CreateG4doubleArray(ppckov, npckov); |
433 | G4double* abscoDbl = fGeometryServices->CreateG4doubleArray(absco, npckov); | |
434 | G4double* efficDbl = fGeometryServices->CreateG4doubleArray(effic, npckov); | |
435 | G4double* rindexDbl = fGeometryServices->CreateG4doubleArray(rindex, npckov); | |
2817d3e2 | 436 | |
437 | // add units | |
438 | G4int i; | |
439 | for (i=0; i<npckov; i++) { | |
f1bdb708 | 440 | ppckovDbl[i] = ppckovDbl[i]*TG4G3Units::Energy(); |
441 | abscoDbl[i] = abscoDbl[i]*TG4G3Units::Length(); | |
2817d3e2 | 442 | } |
443 | ||
444 | // create material properties table | |
445 | G4MaterialPropertiesTable* table = new G4MaterialPropertiesTable(); | |
446 | table->AddProperty("ABSLENGTH", ppckovDbl, abscoDbl, npckov); | |
447 | // used in G4OpAbsorption process | |
448 | table->AddProperty("EFFICIENCY", ppckovDbl, efficDbl, npckov); | |
449 | // used in G4OpBoundary process | |
450 | table->AddProperty("RINDEX", ppckovDbl, rindexDbl, npckov); | |
451 | // used in G4Cerenkov, G4OpRayleigh, G4OpBoundary | |
452 | ||
453 | // get material of medium from table | |
454 | G3MedTableEntry* medium = G3Med.get(itmed); | |
455 | if (!medium) { | |
ad390979 | 456 | G4String text = "TG4GeometryManager::SetCerenkov: \n"; |
2817d3e2 | 457 | text = text + " Medium not found."; |
458 | G4Exception(text); | |
459 | } | |
460 | G4Material* material = medium->GetMaterial(); | |
461 | ||
462 | // set material properties table | |
463 | material->SetMaterialPropertiesTable(table); | |
464 | ||
465 | G4cout << "The tables for UV photon tracking set for " | |
3c7cd15a | 466 | << material->GetName() << G4endl; |
2817d3e2 | 467 | for (i=0; i<npckov; i++) |
3c7cd15a | 468 | G4cout << ppckovDbl[i] << " " << rindexDbl[i] << G4endl; |
2817d3e2 | 469 | |
470 | delete ppckovDbl; | |
471 | delete abscoDbl; | |
472 | delete efficDbl; | |
473 | delete rindexDbl; | |
474 | } | |
475 | ||
476 | ||
f45653e2 | 477 | //_____________________________________________________________________________ |
2817d3e2 | 478 | void TG4GeometryManager::Gsdvn(const char *name, const char *mother, |
479 | Int_t ndiv, Int_t iaxis) | |
480 | { | |
481 | // Geant3 desription: | |
482 | // ================== | |
483 | // NAME Volume name | |
484 | // MOTHER Mother volume name | |
485 | // NDIV Number of divisions | |
486 | // IAXIS Axis value | |
487 | // | |
488 | // X,Y,Z of CAXIS will be translated to 1,2,3 for IAXIS. | |
489 | // It divides a previously defined volume. | |
490 | // --- | |
491 | ||
492 | // write token to the output file | |
493 | if (fWriteGeometry) | |
494 | fOutputManager->WriteGsdvn(name, mother, ndiv, iaxis); | |
495 | ||
154fc5a5 | 496 | G4gsdvn(fGeometryServices->CutName(name), |
497 | fGeometryServices->CutName(mother), ndiv, iaxis); | |
2817d3e2 | 498 | |
499 | // register name in name map | |
154fc5a5 | 500 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 501 | } |
502 | ||
503 | ||
f45653e2 | 504 | //_____________________________________________________________________________ |
2817d3e2 | 505 | void TG4GeometryManager::Gsdvn2(const char *name, const char *mother, |
f45653e2 | 506 | Int_t ndiv, Int_t iaxis, Double_t c0i, Int_t numed) |
2817d3e2 | 507 | { |
508 | // Geant3 desription: | |
509 | // ================== | |
510 | // DIVIDES MOTHER INTO NDIV DIVISIONS CALLED NAME | |
511 | // ALONG AXIS IAXIS STARTING AT COORDINATE VALUE C0. | |
512 | // THE NEW VOLUME CREATED WILL BE MEDIUM NUMBER NUMED. | |
513 | // --- | |
514 | ||
515 | // write token to the output file | |
516 | if (fWriteGeometry) | |
517 | fOutputManager->WriteGsdvn2(name, mother, ndiv, iaxis, c0i, numed); | |
518 | ||
154fc5a5 | 519 | G4gsdvn2(fGeometryServices->CutName(name), |
520 | fGeometryServices->CutName(mother), ndiv, iaxis, c0i, numed); | |
2817d3e2 | 521 | |
522 | // register name in name map | |
154fc5a5 | 523 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 524 | } |
525 | ||
526 | ||
f45653e2 | 527 | //_____________________________________________________________________________ |
528 | void TG4GeometryManager::Gsdvn2(const char *name, const char *mother, | |
529 | Int_t ndiv, Int_t iaxis, Float_t c0i, Int_t numed) | |
530 | { | |
531 | // Single precision interface. | |
532 | // --- | |
533 | ||
42b91f68 | 534 | //TG4Globals::Warning("TG4GeometryManager::Gsdvn2 in single precision."); |
f45653e2 | 535 | |
536 | G4double dc0i = c0i; | |
537 | ||
538 | Gsdvn2(name, mother, ndiv, iaxis, dc0i, numed); | |
539 | } | |
540 | ||
541 | ||
542 | //_____________________________________________________________________________ | |
2817d3e2 | 543 | void TG4GeometryManager::Gsdvt(const char *name, const char *mother, |
f45653e2 | 544 | Double_t step, Int_t iaxis, Int_t numed, Int_t ndvmx) |
2817d3e2 | 545 | { |
546 | // Geant3 desription: | |
547 | // ================== | |
548 | // Divides MOTHER into divisions called NAME along | |
549 | // axis IAXIS in steps of STEP. If not exactly divisible | |
550 | // will make as many as possible and will centre them | |
551 | // with respect to the mother. Divisions will have medium | |
552 | // number NUMED. If NUMED is 0, NUMED of MOTHER is taken. | |
553 | // NDVMX is the expected maximum number of divisions | |
554 | // (If 0, no protection tests are performed) | |
555 | // --- | |
556 | ||
557 | // write token to the output file | |
558 | if (fWriteGeometry) | |
559 | fOutputManager->WriteGsdvt(name, mother, step, iaxis, numed, ndvmx); | |
560 | ||
154fc5a5 | 561 | G4gsdvt(fGeometryServices->CutName(name), |
562 | fGeometryServices->CutName(mother), step, iaxis, numed, ndvmx); | |
2817d3e2 | 563 | |
564 | // register name in name map | |
154fc5a5 | 565 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 566 | } |
567 | ||
568 | ||
f45653e2 | 569 | //_____________________________________________________________________________ |
570 | void TG4GeometryManager::Gsdvt(const char *name, const char *mother, | |
571 | Float_t step, Int_t iaxis, Int_t numed, Int_t ndvmx) | |
572 | { | |
573 | // Single precision interface. | |
574 | // --- | |
575 | ||
42b91f68 | 576 | //TG4Globals::Warning("TG4GeometryManager::Gsdvt in single precision."); |
f45653e2 | 577 | |
578 | G4double dstep = step; | |
579 | ||
580 | Gsdvt(name, mother, dstep, iaxis, numed, ndvmx); | |
581 | } | |
582 | ||
583 | ||
584 | //_____________________________________________________________________________ | |
2817d3e2 | 585 | void TG4GeometryManager::Gsdvt2(const char *name, const char *mother, |
f45653e2 | 586 | Double_t step, Int_t iaxis, Double_t c0, Int_t numed, Int_t ndvmx) |
2817d3e2 | 587 | { |
588 | // Geant3 desription: | |
589 | // ================== | |
590 | // Create a new volume by dividing an existing one | |
591 | // | |
592 | // Divides MOTHER into divisions called NAME along | |
593 | // axis IAXIS starting at coordinate value C0 with step | |
594 | // size STEP. | |
595 | // The new volume created will have medium number NUMED. | |
596 | // If NUMED is 0, NUMED of mother is taken. | |
597 | // NDVMX is the expected maximum number of divisions | |
598 | // (If 0, no protection tests are performed) | |
599 | // --- | |
600 | ||
601 | // write token to the output file | |
602 | if (fWriteGeometry) | |
603 | fOutputManager->WriteGsdvt2(name, mother, step, iaxis, c0, numed, ndvmx); | |
604 | ||
154fc5a5 | 605 | G4gsdvt2(fGeometryServices->CutName(name), |
606 | fGeometryServices->CutName(mother), step, iaxis, c0, numed, ndvmx); | |
2817d3e2 | 607 | |
608 | // register name in name map | |
154fc5a5 | 609 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 610 | } |
611 | ||
612 | ||
f45653e2 | 613 | //_____________________________________________________________________________ |
614 | void TG4GeometryManager::Gsdvt2(const char *name, const char *mother, | |
615 | Float_t step, Int_t iaxis, Float_t c0, Int_t numed, Int_t ndvmx) | |
616 | { | |
617 | // Single precision interface. | |
618 | // --- | |
619 | ||
42b91f68 | 620 | //TG4Globals::Warning("TG4GeometryManager::Gsdvt2 in single precision."); |
f45653e2 | 621 | |
622 | G4double dstep = step; | |
623 | G4double dc0 = c0; | |
624 | ||
625 | Gsdvt2(name, mother, dstep, iaxis, dc0, numed, ndvmx); | |
626 | } | |
627 | ||
628 | ||
629 | //_____________________________________________________________________________ | |
2817d3e2 | 630 | void TG4GeometryManager::Gsord(const char *name, Int_t iax) |
631 | { | |
632 | // No corresponding action in G4. | |
633 | // | |
634 | // Geant3 desription: | |
635 | // ================== | |
636 | // Flags volume CHNAME whose contents will have to be ordered | |
637 | // along axis IAX, by setting the search flag to -IAX | |
638 | // IAX = 1 X axis | |
639 | // IAX = 2 Y axis | |
640 | // IAX = 3 Z axis | |
641 | // IAX = 4 Rxy (static ordering only -> GTMEDI) | |
642 | // IAX = 14 Rxy (also dynamic ordering -> GTNEXT) | |
643 | // IAX = 5 Rxyz (static ordering only -> GTMEDI) | |
644 | // IAX = 15 Rxyz (also dynamic ordering -> GTNEXT) | |
645 | // IAX = 6 PHI (PHI=0 => X axis) | |
646 | // IAX = 7 THETA (THETA=0 => Z axis) | |
647 | // --- | |
648 | ||
649 | TG4Globals::Warning("TG4GeometryManager::Gsord: dummy method."); | |
650 | } | |
651 | ||
652 | ||
f45653e2 | 653 | //_____________________________________________________________________________ |
2817d3e2 | 654 | void TG4GeometryManager::Gspos(const char *vname, Int_t num, |
f45653e2 | 655 | const char *vmoth, Double_t x, Double_t y, Double_t z, Int_t irot, |
2817d3e2 | 656 | const char *vonly) |
657 | { | |
658 | // Geant3 desription: | |
659 | // ================== | |
660 | // Position a volume into an existing one | |
661 | // | |
662 | // NAME Volume name | |
663 | // NUMBER Copy number of the volume | |
664 | // MOTHER Mother volume name | |
665 | // X X coord. of the volume in mother ref. sys. | |
666 | // Y Y coord. of the volume in mother ref. sys. | |
667 | // Z Z coord. of the volume in mother ref. sys. | |
668 | // IROT Rotation matrix number w.r.t. mother ref. sys. | |
669 | // ONLY ONLY/MANY flag | |
670 | // | |
671 | // It positions a previously defined volume in the mother. | |
672 | // --- | |
673 | ||
674 | // write token to the output file | |
675 | if (fWriteGeometry) | |
676 | fOutputManager->WriteGspos(vname, num, vmoth, x, y, z, irot, vonly); | |
677 | ||
154fc5a5 | 678 | G4gspos(fGeometryServices->CutName(vname), num, |
679 | fGeometryServices->CutName(vmoth), x, y, z, irot, vonly); | |
2817d3e2 | 680 | |
681 | // register name in name map | |
154fc5a5 | 682 | fNameMap.AddName(fGeometryServices->CutName(vname)); |
2817d3e2 | 683 | } |
684 | ||
685 | ||
f45653e2 | 686 | //_____________________________________________________________________________ |
687 | void TG4GeometryManager::Gspos(const char *vname, Int_t num, | |
688 | const char *vmoth, Float_t x, Float_t y, Float_t z, Int_t irot, | |
689 | const char *vonly) | |
690 | { | |
691 | // Single precision interface. | |
692 | // --- | |
693 | ||
42b91f68 | 694 | //TG4Globals::Warning("TG4GeometryManager::Gspos in single precision."); |
f45653e2 | 695 | |
696 | G4double dx = x; | |
697 | G4double dy = y; | |
698 | G4double dz = z; | |
699 | ||
700 | Gspos(vname, num, vmoth, dx, dy, dz, irot, vonly); | |
701 | } | |
702 | ||
703 | ||
704 | //_____________________________________________________________________________ | |
2817d3e2 | 705 | void TG4GeometryManager::Gsposp(const char *name, Int_t nr, |
f45653e2 | 706 | const char *mother, Double_t x, Double_t y, Double_t z, Int_t irot, |
707 | const char *konly, Double_t *upar, Int_t np ) | |
2817d3e2 | 708 | { |
709 | // Geant3 desription: | |
710 | // ================== | |
711 | // Place a copy of generic volume NAME with user number | |
712 | // NR inside MOTHER, with its parameters UPAR(1..NP) | |
713 | // --- | |
714 | ||
2817d3e2 | 715 | // write token to the output file |
716 | if (fWriteGeometry) | |
f45653e2 | 717 | fOutputManager->WriteGsposp(name, nr, mother, x, y, z, irot, konly, upar, np); |
2817d3e2 | 718 | |
154fc5a5 | 719 | G4gsposp(fGeometryServices->CutName(name), nr, |
720 | fGeometryServices->CutName(mother), x, y, z, irot, konly, | |
f45653e2 | 721 | upar, np); |
2817d3e2 | 722 | |
723 | // register name in name map | |
154fc5a5 | 724 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 725 | } |
726 | ||
727 | ||
f45653e2 | 728 | //_____________________________________________________________________________ |
729 | void TG4GeometryManager::Gsposp(const char *name, Int_t nr, | |
730 | const char *mother, Float_t x, Float_t y, Float_t z, Int_t irot, | |
731 | const char *konly, Float_t *upar, Int_t np ) | |
732 | { | |
733 | // Single precision interface. | |
734 | // --- | |
735 | ||
42b91f68 | 736 | //TG4Globals::Warning("TG4GeometryManager::Gsposp in single precision."); |
f45653e2 | 737 | |
738 | G4double dx = x; | |
739 | G4double dy = y; | |
740 | G4double dz = z; | |
741 | G4double* parin = fGeometryServices->CreateG4doubleArray(upar, np); | |
742 | ||
743 | Gsposp(name, nr, mother, dx, dy, dz, irot, konly, parin, np); | |
744 | ||
745 | delete [] parin; | |
746 | } | |
747 | ||
748 | ||
749 | //_____________________________________________________________________________ | |
2817d3e2 | 750 | Int_t TG4GeometryManager::Gsvolu(const char *name, const char *shape, |
f45653e2 | 751 | Int_t nmed, Double_t *upar, Int_t npar) |
2817d3e2 | 752 | { |
753 | // Geant3 desription: | |
754 | // ================== | |
755 | // NAME Volume name | |
756 | // SHAPE Volume type | |
757 | // NUMED Tracking medium number | |
758 | // NPAR Number of shape parameters | |
759 | // UPAR Vector containing shape parameters | |
760 | // | |
761 | // It creates a new volume in the JVOLUM data structure. | |
762 | // --- | |
763 | ||
2817d3e2 | 764 | // write token to the output file |
765 | if (fWriteGeometry) | |
f45653e2 | 766 | fOutputManager->WriteGsvolu(name, shape, nmed, upar, npar); |
2817d3e2 | 767 | |
154fc5a5 | 768 | G4gsvolu(fGeometryServices->CutName(name), |
f45653e2 | 769 | fGeometryServices->CutName(shape), nmed, upar, npar); |
2817d3e2 | 770 | |
771 | // register name in name map | |
154fc5a5 | 772 | fNameMap.AddName(fGeometryServices->CutName(name)); |
2817d3e2 | 773 | |
774 | return 0; | |
775 | } | |
776 | ||
777 | ||
f45653e2 | 778 | //_____________________________________________________________________________ |
779 | Int_t TG4GeometryManager::Gsvolu(const char *name, const char *shape, | |
780 | Int_t nmed, Float_t *upar, Int_t npar) | |
781 | { | |
782 | // Single precision interface. | |
783 | // --- | |
784 | ||
42b91f68 | 785 | //TG4Globals::Warning("TG4GeometryManager::Gsvolu in single precision."); |
f45653e2 | 786 | |
787 | G4double* parin = fGeometryServices->CreateG4doubleArray(upar, npar); | |
788 | ||
789 | G4int result | |
790 | = Gsvolu(name, shape, nmed, parin, npar); | |
791 | ||
792 | delete [] parin; | |
793 | ||
794 | return result; | |
795 | } | |
796 | ||
797 | ||
798 | //_____________________________________________________________________________ | |
57f88f6f | 799 | void TG4GeometryManager::WriteEuclid(const char* fileName, |
800 | const char* topVolName, Int_t number, Int_t nlevel) | |
2817d3e2 | 801 | { |
802 | // Geant3 desription: | |
803 | // ================== | |
804 | // | |
805 | // ****************************************************************** | |
806 | // * * | |
807 | // * Write out the geometry of the detector in EUCLID file format * | |
808 | // * * | |
809 | // * filnam : will be with the extension .euc * | |
810 | // * topvol : volume name of the starting node * | |
811 | // * number : copy number of topvol (relevant for gsposp) * | |
812 | // * nlevel : number of levels in the tree structure * | |
813 | // * to be written out, starting from topvol * | |
814 | // * * | |
815 | // * Author : M. Maire * | |
816 | // * * | |
817 | // ****************************************************************** | |
818 | // | |
819 | // File filnam.tme is written out with the definitions of tracking | |
820 | // medias and materials. | |
821 | // As to restore original numbers for materials and medias, program | |
822 | // searches in the file euc_medi.dat and comparing main parameters of | |
823 | // the mat. defined inside geant and the one in file recognizes them | |
824 | // and is able to take number from file. If for any material or medium, | |
825 | // this procedure fails, ordering starts from 1. | |
826 | // Arrays IOTMED and IOMATE are used for this procedure | |
827 | // --- | |
828 | ||
829 | TG4Globals::Warning( | |
830 | "TG4GeometryManager::WriteEuclid(..) is not yet implemented."); | |
831 | } | |
832 | ||
833 | ||
2817d3e2 | 834 | //============================================================================= |
835 | // | |
836 | // public methods - Geant4 only | |
837 | // | |
838 | //============================================================================= | |
839 | ||
840 | ||
f45653e2 | 841 | //_____________________________________________________________________________ |
2817d3e2 | 842 | G4VPhysicalVolume* TG4GeometryManager::CreateG4Geometry() |
843 | { | |
844 | // Creates G4 geometry objects according to the G3VolTable | |
d499787d | 845 | // and returns the world physical volume. |
2817d3e2 | 846 | // --- |
847 | ||
848 | // set the first entry in the G3Vol table | |
849 | Ggclos(); | |
850 | G3VolTableEntry* first = G3Vol.GetFirstVTE(); | |
d499787d | 851 | |
2817d3e2 | 852 | // create G4 geometry |
853 | G3toG4BuildTree(first,0); | |
e5967ab3 | 854 | |
855 | // fill medium map | |
856 | FillMediumMap(); | |
2817d3e2 | 857 | |
858 | // print G3 volume table statistics | |
859 | G3Vol.VTEStat(); | |
860 | ||
861 | // print G4 geometry statistics | |
862 | G4cout << "G4 Stat: instantiated " | |
154fc5a5 | 863 | << fGeometryServices->NofG4LogicalVolumes() |
864 | << " logical volumes \n" | |
2817d3e2 | 865 | << " " |
154fc5a5 | 866 | << fGeometryServices->NofG4PhysicalVolumes() |
867 | << " physical volumes" << G4endl; | |
2817d3e2 | 868 | |
869 | // position the first entry | |
870 | // (in Geant3 the top volume cannot be positioned) | |
871 | // | |
d499787d | 872 | if (!fGeometryServices->GetWorld()) { |
873 | G4VPhysicalVolume* world | |
874 | = new G4PVPlacement(0, G4ThreeVector(), first->GetName(), | |
875 | first->GetLV(), 0, false, 0); | |
876 | fGeometryServices->SetWorld(world); | |
2817d3e2 | 877 | } |
d499787d | 878 | return fGeometryServices->GetWorld(); |
2817d3e2 | 879 | } |
880 | ||
881 | ||
e5967ab3 | 882 | //_____________________________________________________________________________ |
883 | void TG4GeometryManager::SetUserLimits(const TG4G3CutVector& cuts, | |
884 | const TG4G3ControlVector& controls) const | |
885 | { | |
886 | // Sets user limits defined in G3MedTable for all logical volumes. | |
887 | // --- | |
888 | ||
889 | G4LogicalVolumeStore* lvStore = G4LogicalVolumeStore::GetInstance(); | |
890 | ||
891 | for (G4int i=0; i<lvStore->size(); i++) { | |
892 | G4LogicalVolume* lv = (*lvStore)[i]; | |
893 | ||
894 | // get limits from G3Med | |
895 | G4int mediumIndex = fGeometryServices->GetMediumId(lv); | |
896 | G4UserLimits* limits = G3Med.get(mediumIndex)->GetLimits(); | |
897 | TG4Limits* tg4Limits = fGeometryServices->GetLimits(limits); | |
898 | ||
899 | // get tracking medium name | |
900 | G4String name = fMediumNameVector[mediumIndex-1]; | |
901 | ||
902 | if (tg4Limits) | |
903 | tg4Limits->SetName(name); | |
904 | else { | |
905 | tg4Limits = fGeometryServices->FindLimits(name, true); | |
906 | if (!tg4Limits) | |
907 | tg4Limits = new TG4Limits(name, cuts, controls); | |
908 | } | |
909 | ||
910 | // update controls in limits according to the setup | |
911 | // in the passed vector | |
912 | tg4Limits->Update(controls); | |
913 | ||
914 | // set limits to logical volume | |
915 | lv->SetUserLimits(tg4Limits); | |
916 | } | |
917 | } | |
918 | ||
f45653e2 | 919 | //_____________________________________________________________________________ |
154fc5a5 | 920 | void TG4GeometryManager::ReadG3Geometry(G4String filePath) |
921 | { | |
922 | // Processes g3calls.dat file and fills G3 tables. | |
923 | // --- | |
924 | ||
925 | // add verbose | |
926 | G4cout << "Reading the call list file " << filePath << "..." << G4endl; | |
927 | G3CLRead(filePath, NULL); | |
928 | G4cout << "Call list file read completed. Build geometry" << G4endl; | |
929 | } | |
930 | ||
931 | ||
f45653e2 | 932 | //_____________________________________________________________________________ |
2817d3e2 | 933 | void TG4GeometryManager::UseG3TrackingMediaLimits() |
934 | { | |
935 | // Sets fUseG3TMLimits option. | |
936 | // !! This method has to be called only before starting | |
937 | // creating geometry. | |
938 | // --- | |
939 | ||
940 | if (fMediumCounter == 0) { | |
941 | fUseG3TMLimits = true; | |
942 | } | |
943 | else { | |
944 | G4String text = "TG4GeometryManager::UseG3TMLimits: \n"; | |
945 | text = text + " It is too late to set G3 defaults. \n"; | |
946 | text = text + " Some media has been already processed."; | |
947 | TG4Globals::Exception(text); | |
948 | } | |
949 | } | |
950 | ||
951 | ||
f45653e2 | 952 | //_____________________________________________________________________________ |
2817d3e2 | 953 | void TG4GeometryManager::ClearG3Tables() |
954 | { | |
955 | // Clears G3 volumes, materials, rotations(?) tables | |
956 | // and sensitive volumes vector. | |
957 | // The top volume is kept in the vol table. | |
958 | // --- | |
959 | ||
960 | // clear volume table | |
961 | // but keep the top volume in the table | |
962 | G3VolTableEntry* top = G3Vol.GetFirstVTE(); | |
963 | G4String name = top->GetName(); | |
964 | G4String shape = top->GetShape(); | |
965 | G3VolTableEntry* keep | |
966 | = new G3VolTableEntry(name, shape, top->GetRpar(), top->GetNpar(), | |
967 | top->GetNmed(), top->GetSolid(), false); | |
968 | keep->SetLV(top->GetLV()); | |
969 | G3Vol.Clear(); | |
970 | G3Vol.PutVTE(keep); | |
971 | ||
972 | // clear other tables | |
2817d3e2 | 973 | //G3Rot.Clear(); |
974 | G3SensVol.clear(); | |
975 | } | |
976 | ||
977 | ||
f45653e2 | 978 | //_____________________________________________________________________________ |
2817d3e2 | 979 | void TG4GeometryManager::ClearG3TablesFinal() |
980 | { | |
981 | // Clears G3 medias and volumes tables | |
982 | // (the top volume is removed from the vol table) | |
983 | // --- | |
984 | ||
e5967ab3 | 985 | G3Mat.Clear(); |
2817d3e2 | 986 | G3Med.Clear(); |
987 | G3Vol.Clear(); | |
2817d3e2 | 988 | } |
989 | ||
990 | ||
f45653e2 | 991 | //_____________________________________________________________________________ |
2817d3e2 | 992 | void TG4GeometryManager::OpenOutFile(G4String filePath) |
993 | { | |
994 | // Opens output file. | |
995 | // --- | |
996 | ||
997 | fOutputManager->OpenFile(filePath); | |
998 | } | |
999 | ||
1000 | ||
f45653e2 | 1001 | //_____________________________________________________________________________ |
08b8559d | 1002 | void TG4GeometryManager::CloseOutFile() |
1003 | { | |
1004 | // Closes output file. | |
1005 | // --- | |
1006 | ||
1007 | fOutputManager->CloseFile(); | |
1008 | } | |
1009 | ||
1010 | ||
f45653e2 | 1011 | //_____________________________________________________________________________ |
2817d3e2 | 1012 | void TG4GeometryManager::SetWriteGeometry(G4bool writeGeometry) |
1013 | { | |
1014 | // Controls geometry output. | |
1015 | // --- | |
1016 | ||
1017 | fWriteGeometry = writeGeometry; | |
1018 | } | |
1019 | ||
1020 | ||
f45653e2 | 1021 | //_____________________________________________________________________________ |
2817d3e2 | 1022 | void TG4GeometryManager::SetMapSecond(const G4String& name) |
1023 | { | |
1024 | // Sets the second name for the map of volumes names. | |
1025 | // --- | |
1026 | ||
1027 | fNameMap.SetSecond(name); | |
1028 | } |