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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // $Id$ | |
17 | ||
18 | // Class TFlukaMCGeometry | |
19 | // -------------------- | |
20 | // Implementation of the TVirtualMCGeometry interface | |
21 | // for defining and using TGeo geometry with FLUKA. | |
22 | // This allows the FLUKA MonteCarlo to run with the TGeo | |
23 | // geometrical modeller | |
24 | // Author: Andrei Gheata 10/07/2003 | |
25 | ||
26 | #include "Riostream.h" | |
27 | #include "TCallf77.h" | |
28 | #include "TFluka.h" | |
29 | #include "TFlukaMCGeometry.h" | |
30 | #include "TFlukaConfigOption.h" | |
31 | #include "TGeoManager.h" | |
32 | #include "TGeoVolume.h" | |
33 | #include "TObjString.h" | |
34 | #include "Fsourcm.h" | |
35 | #include "Ftrackr.h" | |
36 | #include "Fstepsz.h" //(STEPSZ) fluka common | |
37 | ||
38 | #ifndef WIN32 | |
39 | # define idnrwr idnrwr_ | |
40 | # define g1wr g1wr_ | |
41 | # define g1rtwr g1rtwr_ | |
42 | # define conhwr conhwr_ | |
43 | # define inihwr inihwr_ | |
44 | # define jomiwr jomiwr_ | |
45 | # define lkdbwr lkdbwr_ | |
46 | # define lkfxwr lkfxwr_ | |
47 | # define lkmgwr lkmgwr_ | |
48 | # define lkwr lkwr_ | |
49 | # define magfld magfld_ | |
50 | # define nrmlwr nrmlwr_ | |
51 | # define rgrpwr rgrpwr_ | |
52 | # define isvhwr isvhwr_ | |
53 | ||
54 | #else | |
55 | ||
56 | # define idnrwr IDNRWR | |
57 | # define g1wr G1WR | |
58 | # define g1rtwr G1RTWR | |
59 | # define conhwr CONHWR | |
60 | # define inihwr INIHWR | |
61 | # define jomiwr JOMIWR | |
62 | # define lkdbwr LKDBWR | |
63 | # define lkfxwr LKFXWR | |
64 | # define lkmgwr LKMGWR | |
65 | # define lkwr LKWR | |
66 | # define magfld MAGFLD | |
67 | # define nrmlwr NRMLWR | |
68 | # define rgrpwr RGRPWR | |
69 | # define isvhwr ISVHWR | |
70 | ||
71 | #endif | |
72 | ||
73 | //____________________________________________________________________________ | |
74 | extern "C" | |
75 | { | |
76 | // | |
77 | // Prototypes for FLUKA navigation methods | |
78 | // | |
79 | Int_t type_of_call idnrwr(const Int_t & /*nreg*/, const Int_t & /*mlat*/); | |
80 | void type_of_call g1wr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
81 | Double_t * /*pV*/, Int_t & /*oldReg*/ , const Int_t & /*oldLttc*/, Double_t & /*propStep*/, | |
82 | Int_t & /*nascFlag*/, Double_t & /*retStep*/, Int_t & /*newReg*/, | |
83 | Double_t & /*saf*/, Int_t & /*newLttc*/, Int_t & /*LttcFlag*/, | |
84 | Double_t *s /*Lt*/, Int_t * /*jrLt*/); | |
85 | ||
86 | void type_of_call g1rtwr(); | |
87 | void type_of_call conhwr(Int_t & /*intHist*/, Int_t & /*incrCount*/); | |
88 | void type_of_call inihwr(Int_t & /*intHist*/); | |
89 | void type_of_call jomiwr(const Int_t & /*nge*/, const Int_t & /*lin*/, const Int_t & /*lou*/, | |
90 | Int_t & /*flukaReg*/); | |
91 | void type_of_call lkdbwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
92 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
93 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); | |
94 | void type_of_call lkfxwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
95 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
96 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); | |
97 | void type_of_call lkmgwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
98 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
99 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); | |
100 | void type_of_call lkwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
101 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
102 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); | |
103 | // void type_of_call magfld(const Double_t & /*pX*/, const Double_t & /*pY*/, const Double_t & /*pZ*/, | |
104 | // Double_t & /*cosBx*/, Double_t & /*cosBy*/, Double_t & /*cosBz*/, | |
105 | // Double_t & /*Bmag*/, Int_t & /*reg*/, Int_t & /*idiscflag*/); | |
106 | void type_of_call nrmlwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
107 | Double_t & /*pVx*/, Double_t & /*pVy*/, Double_t & /*pVz*/, | |
108 | Double_t * /*norml*/, const Int_t & /*oldReg*/, | |
109 | const Int_t & /*newReg*/, Int_t & /*flagErr*/); | |
110 | void type_of_call rgrpwr(const Int_t & /*flukaReg*/, const Int_t & /*ptrLttc*/, Int_t & /*g4Reg*/, | |
111 | Int_t * /*indMother*/, Int_t * /*repMother*/, Int_t & /*depthFluka*/); | |
112 | Int_t type_of_call isvhwr(const Int_t & /*fCheck*/, const Int_t & /*intHist*/); | |
113 | } | |
114 | ||
115 | // TFluka global pointer | |
116 | TFluka *gFluka = 0; | |
117 | TFlukaMCGeometry *gMCGeom = 0; | |
118 | Int_t gNstep = 0; | |
119 | ||
120 | ClassImp(TFlukaMCGeometry) | |
121 | ||
122 | TFlukaMCGeometry* TFlukaMCGeometry::fgInstance= NULL; | |
123 | ||
124 | //_____________________________________________________________________________ | |
125 | TFlukaMCGeometry::TFlukaMCGeometry(const char *name, const char *title) | |
126 | :TNamed(name, title), | |
127 | fDebug(kFALSE), | |
128 | fLastMaterial(0), | |
129 | fDummyRegion(0), | |
130 | fCurrentRegion(0), | |
131 | fCurrentLattice(0), | |
132 | fNextRegion(0), | |
133 | fNextLattice(0), | |
134 | fRegionList(0), | |
135 | fIndmat(0), | |
136 | fMatList(new TObjArray(256)), | |
137 | fMatNames(new TObjArray(256)) | |
138 | { | |
139 | // | |
140 | // Standard constructor | |
141 | // | |
142 | gFluka = (TFluka*)gMC; | |
143 | gMCGeom = this; | |
144 | gNstep = 0; | |
145 | } | |
146 | ||
147 | //_____________________________________________________________________________ | |
148 | TFlukaMCGeometry::TFlukaMCGeometry() | |
149 | :TNamed(), | |
150 | fDebug(kFALSE), | |
151 | fLastMaterial(0), | |
152 | fDummyRegion(0), | |
153 | fCurrentRegion(0), | |
154 | fCurrentLattice(0), | |
155 | fNextRegion(0), | |
156 | fNextLattice(0), | |
157 | fRegionList(0), | |
158 | fIndmat(0), | |
159 | fMatList(0), | |
160 | fMatNames(0) | |
161 | ||
162 | { | |
163 | // | |
164 | // Default constructor | |
165 | // | |
166 | gFluka = (TFluka*)gMC; | |
167 | gMCGeom = this; | |
168 | gNstep = 0; | |
169 | } | |
170 | ||
171 | //_____________________________________________________________________________ | |
172 | TFlukaMCGeometry::~TFlukaMCGeometry() | |
173 | { | |
174 | // | |
175 | // Destructor | |
176 | // | |
177 | fgInstance=0; | |
178 | if (fRegionList) delete [] fRegionList; | |
179 | if (fMatList) delete fMatList; | |
180 | if (fMatNames) {fMatNames->Delete(); delete fMatNames;} | |
181 | if (gGeoManager) delete gGeoManager; | |
182 | } | |
183 | ||
184 | // | |
185 | // private methods | |
186 | // | |
187 | ||
188 | //_____________________________________________________________________________ | |
189 | Double_t* TFlukaMCGeometry::CreateDoubleArray(Float_t* array, Int_t size) const | |
190 | { | |
191 | // Converts Float_t* array to Double_t*, | |
192 | // !! The new array has to be deleted by user. | |
193 | // --- | |
194 | ||
195 | Double_t* doubleArray; | |
196 | if (size>0) { | |
197 | doubleArray = new Double_t[size]; | |
198 | for (Int_t i=0; i<size; i++) doubleArray[i] = array[i]; | |
199 | } | |
200 | else { | |
201 | //doubleArray = 0; | |
202 | doubleArray = new Double_t[1]; | |
203 | } | |
204 | return doubleArray; | |
205 | } | |
206 | // | |
207 | // public methods | |
208 | ||
209 | ||
210 | //_____________________________________________________________________________ | |
211 | Int_t TFlukaMCGeometry::GetMedium() const | |
212 | { | |
213 | // Get current medium number | |
214 | Int_t imed = 0; | |
215 | TGeoNode *node = gGeoManager->GetCurrentNode(); | |
216 | if (!node) imed = gGeoManager->GetTopNode()->GetVolume()->GetMedium()->GetId(); | |
217 | else imed = node->GetVolume()->GetMedium()->GetId(); | |
218 | if (fDebug) printf("GetMedium=%i\n", imed); | |
219 | return imed; | |
220 | } | |
221 | ||
222 | //_____________________________________________________________________________ | |
223 | Int_t TFlukaMCGeometry::GetFlukaMaterial(Int_t imed) const | |
224 | { | |
225 | // Returns FLUKA material index for medium IMED | |
226 | TGeoMedium *med = (TGeoMedium*)gGeoManager->GetListOfMedia()->At(imed-1); | |
227 | if (!med) { | |
228 | Error("GetFlukaMaterial", "MEDIUM %i nor found", imed); | |
229 | return -1; | |
230 | } | |
231 | TGeoMaterial* mat = med->GetMaterial(); | |
232 | if (!mat->IsUsed()) return -1; | |
233 | Int_t imatfl = med->GetMaterial()->GetIndex(); | |
234 | return imatfl; | |
235 | } | |
236 | ||
237 | //_____________________________________________________________________________ | |
238 | Int_t *TFlukaMCGeometry::GetRegionList(Int_t imed, Int_t &nreg) | |
239 | { | |
240 | // Get an ordered list of regions matching a given medium number | |
241 | nreg = 0; | |
242 | if (!fRegionList) fRegionList = new Int_t[NofVolumes()+1]; | |
243 | TIter next(gGeoManager->GetListOfUVolumes()); | |
244 | TGeoVolume *vol; | |
245 | Int_t imedium, ireg; | |
246 | while ((vol = (TGeoVolume*)next())) { | |
247 | TGeoMedium* med; | |
248 | if ((med = vol->GetMedium()) == 0) continue; | |
249 | imedium = med->GetId(); | |
250 | if (imedium == imed) { | |
251 | ireg = vol->GetNumber(); | |
252 | fRegionList[nreg++] = ireg; | |
253 | } | |
254 | } | |
255 | return fRegionList; | |
256 | } | |
257 | ||
258 | //_____________________________________________________________________________ | |
259 | Int_t *TFlukaMCGeometry::GetMaterialList(Int_t imat, Int_t &nreg) | |
260 | { | |
261 | // Get an ordered list of regions matching a given medium number | |
262 | nreg = 0; | |
263 | if (!fRegionList) fRegionList = new Int_t[NofVolumes()+1]; | |
264 | TIter next(gGeoManager->GetListOfUVolumes()); | |
265 | TGeoVolume *vol; | |
266 | Int_t imaterial, ireg; | |
267 | while ((vol = (TGeoVolume*)next())) { | |
268 | TGeoMedium* med; | |
269 | if ((med = vol->GetMedium()) == 0) continue; | |
270 | imaterial = med->GetMaterial()->GetIndex(); | |
271 | if (imaterial == imat) { | |
272 | ireg = vol->GetNumber(); | |
273 | fRegionList[nreg++] = ireg; | |
274 | } | |
275 | } | |
276 | return fRegionList; | |
277 | } | |
278 | ||
279 | //_____________________________________________________________________________ | |
280 | Int_t TFlukaMCGeometry::NofVolumes() const | |
281 | { | |
282 | // | |
283 | // Return total number of volumes in the geometry | |
284 | // | |
285 | ||
286 | return gGeoManager->GetListOfUVolumes()->GetEntriesFast()-1; | |
287 | } | |
288 | ||
289 | //_____________________________________________________________________________ | |
290 | TGeoMaterial * TFlukaMCGeometry::GetMakeWrongMaterial(Double_t z) | |
291 | { | |
292 | // Try to replace a wrongly-defined material | |
293 | static Double_t kz[23] = {7.3, 17.8184, 7.2167, 10.856, 8.875, 8.9, 7.177, | |
294 | 25.72, 6.2363, 7.1315, 47.7056, 10.6467, 7.8598, 2.10853, 10.6001, 9.1193, | |
295 | 15.3383, 4.55, 9.6502, 6.4561, 21.7963, 29.8246, 15.4021}; | |
296 | ||
297 | Int_t ind; | |
298 | Double_t dz; | |
299 | for (ind=0; ind<23; ind++) { | |
300 | dz = TMath::Abs(z-kz[ind]); | |
301 | if (dz<1E-4) break; | |
302 | } | |
303 | if (ind>22) { | |
304 | printf("Cannot patch material with Z=%g\n", z); | |
305 | return 0; | |
306 | } | |
307 | TGeoMixture *mix = 0; | |
308 | TGeoElement *element; | |
309 | TGeoElementTable *table = gGeoManager->GetElementTable(); | |
310 | switch (ind) { | |
311 | case 0: // AIR | |
312 | mix = new TGeoMixture("TPC_AIR", 4, 0.001205); | |
313 | element = table->GetElement(6); // C | |
314 | mix->DefineElement(0, element, 0.000124); | |
315 | element = table->GetElement(7); // N | |
316 | mix->DefineElement(1, element, 0.755267); | |
317 | element = table->GetElement(8); // O | |
318 | mix->DefineElement(2, element, 0.231781); | |
319 | element = table->GetElement(18); // AR | |
320 | mix->DefineElement(3, element, 0.012827); | |
321 | break; | |
322 | case 1: //SDD SI CHIP | |
323 | mix = new TGeoMixture("ITS_SDD_SI", 6, 2.4485); | |
324 | element = table->GetElement(1); | |
325 | mix->DefineElement(0, element, 0.004367771); | |
326 | element = table->GetElement(6); | |
327 | mix->DefineElement(1, element, 0.039730642); | |
328 | element = table->GetElement(7); | |
329 | mix->DefineElement(2, element, 0.001396798); | |
330 | element = table->GetElement(8); | |
331 | mix->DefineElement(3, element, 0.01169634); | |
332 | element = table->GetElement(14); | |
333 | mix->DefineElement(4, element, 0.844665); | |
334 | element = table->GetElement(47); | |
335 | mix->DefineElement(5, element, 0.09814344903); | |
336 | break; | |
337 | case 2: // WATER | |
338 | mix = new TGeoMixture("ITS_WATER", 2, 1.0); | |
339 | element = table->GetElement(1); | |
340 | mix->DefineElement(0, element, 0.111898344); | |
341 | element = table->GetElement(8); | |
342 | mix->DefineElement(1, element, 0.888101656); | |
343 | break; | |
344 | case 3: // CERAMICS | |
345 | mix = new TGeoMixture("ITS_CERAMICS", 5, 3.6); | |
346 | element = table->GetElement(8); | |
347 | mix->DefineElement(0, element, 0.59956); | |
348 | element = table->GetElement(13); | |
349 | mix->DefineElement(1, element, 0.3776); | |
350 | element = table->GetElement(14); | |
351 | mix->DefineElement(2, element, 0.00933); | |
352 | element = table->GetElement(24); | |
353 | mix->DefineElement(3, element, 0.002); | |
354 | element = table->GetElement(25); | |
355 | mix->DefineElement(4, element, 0.0115); | |
356 | break; | |
357 | case 4: // EPOXY | |
358 | mix = new TGeoMixture("MUON_G10FR4", 4, 1.8); | |
359 | element = table->GetElement(1); | |
360 | mix->DefineElement(0, element, 0.19); | |
361 | element = table->GetElement(6); | |
362 | mix->DefineElement(1, element, 0.18); | |
363 | element = table->GetElement(8); | |
364 | mix->DefineElement(2, element, 0.35); | |
365 | element = table->GetElement(14); | |
366 | mix->DefineElement(3, element, 0.28); | |
367 | break; | |
368 | case 5: // EPOXY | |
369 | mix = new TGeoMixture("G10FR4", 4, 1.8); | |
370 | element = table->GetElement(1); | |
371 | mix->DefineElement(0, element, 0.19); | |
372 | element = table->GetElement(6); | |
373 | mix->DefineElement(1, element, 0.18); | |
374 | element = table->GetElement(8); | |
375 | mix->DefineElement(2, element, 0.35); | |
376 | element = table->GetElement(14); | |
377 | mix->DefineElement(3, element, 0.28); | |
378 | break; | |
379 | case 6: // KAPTON | |
380 | mix = new TGeoMixture("ITS_KAPTON", 4, 1.3); | |
381 | element = table->GetElement(1); | |
382 | mix->DefineElement(0, element, 0.026363415); | |
383 | element = table->GetElement(6); | |
384 | mix->DefineElement(1, element, 0.6911272); | |
385 | element = table->GetElement(7); | |
386 | mix->DefineElement(2, element, 0.073271325); | |
387 | element = table->GetElement(8); | |
388 | mix->DefineElement(3, element, 0.209238060); | |
389 | break; | |
390 | case 7: // INOX | |
391 | mix = new TGeoMixture("ITS_INOX", 9, 7.9); | |
392 | element = table->GetElement(6); | |
393 | mix->DefineElement(0, element, 0.0003); | |
394 | element = table->GetElement(14); | |
395 | mix->DefineElement(1, element, 0.01); | |
396 | element = table->GetElement(15); | |
397 | mix->DefineElement(2, element, 0.00045); | |
398 | element = table->GetElement(16); | |
399 | mix->DefineElement(3, element, 0.0003); | |
400 | element = table->GetElement(24); | |
401 | mix->DefineElement(4, element, 0.17); | |
402 | element = table->GetElement(25); | |
403 | mix->DefineElement(5, element, 0.02); | |
404 | element = table->GetElement(26); | |
405 | mix->DefineElement(6, element, 0.654); | |
406 | element = table->GetElement(28); | |
407 | mix->DefineElement(7, element, 0.12); | |
408 | element = table->GetElement(42); | |
409 | mix->DefineElement(8, element, 0.025); | |
410 | break; | |
411 | case 8: // ROHACELL | |
412 | mix = new TGeoMixture("ROHACELL", 4, 0.05); | |
413 | element = table->GetElement(1); | |
414 | mix->DefineElement(0, element, 0.07836617); | |
415 | element = table->GetElement(6); | |
416 | mix->DefineElement(1, element, 0.64648941); | |
417 | element = table->GetElement(7); | |
418 | mix->DefineElement(2, element, 0.08376983); | |
419 | element = table->GetElement(8); | |
420 | mix->DefineElement(3, element, 0.19137459); | |
421 | break; | |
422 | case 9: // SDD-C-AL | |
423 | mix = new TGeoMixture("ITS_SDD-C-AL", 5, 1.9837); | |
424 | element = table->GetElement(1); | |
425 | mix->DefineElement(0, element, 0.022632); | |
426 | element = table->GetElement(6); | |
427 | mix->DefineElement(1, element, 0.8176579); | |
428 | element = table->GetElement(7); | |
429 | mix->DefineElement(2, element, 0.0093488); | |
430 | element = table->GetElement(8); | |
431 | mix->DefineElement(3, element, 0.0503618); | |
432 | element = table->GetElement(13); | |
433 | mix->DefineElement(4, element, 0.1); | |
434 | break; | |
435 | case 10: // X7R-CAP | |
436 | mix = new TGeoMixture("ITS_X7R-CAP", 7, 6.72); | |
437 | element = table->GetElement(8); | |
438 | mix->DefineElement(0, element, 0.085975822); | |
439 | element = table->GetElement(22); | |
440 | mix->DefineElement(1, element, 0.084755042); | |
441 | element = table->GetElement(28); | |
442 | mix->DefineElement(2, element, 0.038244751); | |
443 | element = table->GetElement(29); | |
444 | mix->DefineElement(3, element, 0.009471271); | |
445 | element = table->GetElement(50); | |
446 | mix->DefineElement(4, element, 0.321736471); | |
447 | element = table->GetElement(56); | |
448 | mix->DefineElement(5, element, 0.251639432); | |
449 | element = table->GetElement(82); | |
450 | mix->DefineElement(6, element, 0.2081768); | |
451 | break; | |
452 | case 11: // SDD ruby sph. Al2O3 | |
453 | mix = new TGeoMixture("ITS_AL2O3", 2, 3.97); | |
454 | element = table->GetElement(8); | |
455 | mix->DefineElement(0, element, 0.5293); | |
456 | element = table->GetElement(13); | |
457 | mix->DefineElement(1, element, 0.4707); | |
458 | break; | |
459 | case 12: // SDD HV microcable | |
460 | mix = new TGeoMixture("ITS_HV-CABLE", 5, 1.6087); | |
461 | element = table->GetElement(1); | |
462 | mix->DefineElement(0, element, 0.01983871336); | |
463 | element = table->GetElement(6); | |
464 | mix->DefineElement(1, element, 0.520088819984); | |
465 | element = table->GetElement(7); | |
466 | mix->DefineElement(2, element, 0.0551367996); | |
467 | element = table->GetElement(8); | |
468 | mix->DefineElement(3, element, 0.157399667056); | |
469 | element = table->GetElement(13); | |
470 | mix->DefineElement(4, element, 0.247536); | |
471 | break; | |
472 | case 13: //SDD LV+signal cable | |
473 | mix = new TGeoMixture("ITS_LV-CABLE", 5, 2.1035); | |
474 | element = table->GetElement(1); | |
475 | mix->DefineElement(0, element, 0.0082859922); | |
476 | element = table->GetElement(6); | |
477 | mix->DefineElement(1, element, 0.21722436468); | |
478 | element = table->GetElement(7); | |
479 | mix->DefineElement(2, element, 0.023028867); | |
480 | element = table->GetElement(8); | |
481 | mix->DefineElement(3, element, 0.06574077612); | |
482 | element = table->GetElement(13); | |
483 | mix->DefineElement(4, element, 0.68572); | |
484 | break; | |
485 | case 14: //SDD hybrid microcab | |
486 | mix = new TGeoMixture("ITS_HYB-CAB", 5, 2.0502); | |
487 | element = table->GetElement(1); | |
488 | mix->DefineElement(0, element, 0.00926228815); | |
489 | element = table->GetElement(6); | |
490 | mix->DefineElement(1, element, 0.24281879711); | |
491 | element = table->GetElement(7); | |
492 | mix->DefineElement(2, element, 0.02574224025); | |
493 | element = table->GetElement(8); | |
494 | mix->DefineElement(3, element, 0.07348667449); | |
495 | element = table->GetElement(13); | |
496 | mix->DefineElement(4, element, 0.64869); | |
497 | break; | |
498 | case 15: //SDD anode microcab | |
499 | mix = new TGeoMixture("ITS_ANOD-CAB", 5, 1.7854); | |
500 | element = table->GetElement(1); | |
501 | mix->DefineElement(0, element, 0.0128595919215); | |
502 | element = table->GetElement(6); | |
503 | mix->DefineElement(1, element, 0.392653705471); | |
504 | element = table->GetElement(7); | |
505 | mix->DefineElement(2, element, 0.041626868025); | |
506 | element = table->GetElement(8); | |
507 | mix->DefineElement(3, element, 0.118832707289); | |
508 | element = table->GetElement(13); | |
509 | mix->DefineElement(4, element, 0.431909); | |
510 | break; | |
511 | case 16: // inox/alum | |
512 | mix = new TGeoMixture("ITS_INOX-AL", 5, 3.0705); | |
513 | element = table->GetElement(13); | |
514 | mix->DefineElement(0, element, 0.816164); | |
515 | element = table->GetElement(14); | |
516 | mix->DefineElement(1, element, 0.000919182); | |
517 | element = table->GetElement(24); | |
518 | mix->DefineElement(2, element, 0.0330906); | |
519 | element = table->GetElement(26); | |
520 | mix->DefineElement(3, element, 0.131443); | |
521 | element = table->GetElement(28); | |
522 | mix->DefineElement(4, element, 0.0183836); | |
523 | case 17: // MYLAR | |
524 | mix = new TGeoMixture("TPC_MYLAR", 3, 1.39); | |
525 | element = table->GetElement(1); | |
526 | mix->DefineElement(0, element, 0.0416667); | |
527 | element = table->GetElement(6); | |
528 | mix->DefineElement(1, element, 0.625); | |
529 | element = table->GetElement(8); | |
530 | mix->DefineElement(2, element, 0.333333); | |
531 | break; | |
532 | case 18: // SPDBUS(AL+KPT+EPOX) - unknown composition | |
533 | mix = new TGeoMixture("ITS_SPDBUS", 1, 1.906); | |
534 | element = table->GetElement(9); | |
535 | mix->DefineElement(0, element, 1.); | |
536 | z = element->Z(); | |
537 | break; | |
538 | case 19: // SDD/SSD rings - unknown composition | |
539 | mix = new TGeoMixture("ITS_SDDRINGS", 1, 1.8097); | |
540 | element = table->GetElement(6); | |
541 | mix->DefineElement(0, element, 1.); | |
542 | z = element->Z(); | |
543 | break; | |
544 | case 20: // SPD end ladder - unknown composition | |
545 | mix = new TGeoMixture("ITS_SPDEL", 1, 3.6374); | |
546 | element = table->GetElement(22); | |
547 | mix->DefineElement(0, element, 1.); | |
548 | z = element->Z(); | |
549 | break; | |
550 | case 21: // SDD end ladder - unknown composition | |
551 | mix = new TGeoMixture("ITS_SDDEL", 1, 0.3824); | |
552 | element = table->GetElement(30); | |
553 | mix->DefineElement(0, element, 1.); | |
554 | z = element->Z(); | |
555 | break; | |
556 | case 22: // SSD end ladder - unknown composition | |
557 | mix = new TGeoMixture("ITS_SSDEL", 1, 0.68); | |
558 | element = table->GetElement(16); | |
559 | mix->DefineElement(0, element, 1.); | |
560 | z = element->Z(); | |
561 | break; | |
562 | } | |
563 | mix->SetZ(z); | |
564 | printf("Patched with mixture %s\n", mix->GetName()); | |
565 | return mix; | |
566 | } | |
567 | ||
568 | //_____________________________________________________________________________ | |
569 | void TFlukaMCGeometry::CreateFlukaMatFile(const char *fname) | |
570 | { | |
571 | // ==== from FLUGG ==== | |
572 | // NAMES OF ELEMENTS AND COMPOUNDS: the names must be written in upper case, | |
573 | // according to the fluka standard. In addition,. they must be equal to the | |
574 | // names of the fluka materials - see fluka manual - in order that the | |
575 | // program load the right cross sections, and equal to the names included in | |
576 | // the .pemf. Otherwise the user must define the LOW-MAT CARDS, and make his | |
577 | // own .pemf, in order to get the right cross sections loaded in memory. | |
578 | ||
579 | ||
580 | TString sname; | |
581 | gGeoManager->Export("flgeom.root"); | |
582 | if (fname) sname = fname; | |
583 | else sname = "flukaMat.inp"; | |
584 | ofstream out; | |
585 | out.open(sname.Data(), ios::out); | |
586 | if (!out.good()) { | |
587 | Fatal("CreateFlukaMatFile", "could not open file %s for writing", sname.Data()); | |
588 | return; | |
589 | } | |
590 | PrintHeader(out, "MATERIALS AND COMPOUNDS"); | |
591 | PrintHeader(out, "MATERIALS"); | |
592 | Int_t i,j,idmat; | |
593 | Int_t counttothree, nelem; | |
594 | Double_t a,z,rho, w; | |
595 | TGeoElementTable *table = gGeoManager->GetElementTable(); | |
596 | TGeoElement *element; | |
597 | element = table->GetElement(13); | |
598 | element->SetTitle("ALUMINUM"); // this is how FLUKA likes it ... | |
599 | element = table->GetElement(15); | |
600 | element->SetTitle("PHOSPHO"); // same story ... | |
601 | // element = table->GetElement(10); | |
602 | // element->SetTitle("ARGON"); // NEON not in neutron xsec table | |
603 | Int_t nelements = table->GetNelements(); | |
604 | TList *matlist = gGeoManager->GetListOfMaterials(); | |
605 | // TList *medlist = gGeoManager->GetListOfMedia(); | |
606 | // Int_t nmed = medlist->GetSize(); | |
607 | TIter next(matlist); | |
608 | Int_t nmater = matlist->GetSize(); | |
609 | Int_t nfmater = 0; | |
610 | TGeoMaterial *mat; | |
611 | TGeoMixture *mix = 0; | |
612 | TString matname; | |
613 | TObjString *objstr; | |
614 | // Create all needed elements | |
615 | for (Int_t i=1; i<nelements; i++) { | |
616 | element = table->GetElement(i); | |
617 | // skip elements which are not defined | |
618 | if (!element->IsUsed() && !element->IsDefined()) continue; | |
619 | matname = element->GetTitle(); | |
620 | ToFlukaString(matname); | |
621 | rho = 0.999; | |
622 | ||
623 | mat = new TGeoMaterial(matname, element->A(), element->Z(), rho); | |
624 | mat->SetIndex(nfmater+3); | |
625 | mat->SetUsed(kTRUE); | |
626 | fMatList->Add(mat); | |
627 | objstr = new TObjString(matname.Data()); | |
628 | fMatNames->Add(objstr); | |
629 | nfmater++; | |
630 | } | |
631 | ||
632 | fIndmat = nfmater; | |
633 | // TGeoMedium *med; | |
634 | // Adjust material names and add them to FLUKA list | |
635 | for (i=0; i<nmater; i++) { | |
636 | mat = (TGeoMaterial*)matlist->At(i); | |
637 | if (!mat->IsUsed()) continue; | |
638 | z = mat->GetZ(); | |
639 | a = mat->GetA(); | |
640 | rho = mat->GetDensity(); | |
641 | if (mat->GetZ()<0.001) { | |
642 | mat->SetIndex(2); // vacuum, built-in inside FLUKA | |
643 | continue; | |
644 | } | |
645 | matname = mat->GetName(); | |
646 | FlukaMatName(matname); | |
647 | ||
648 | mat->SetIndex(nfmater+3); | |
649 | objstr = new TObjString(matname.Data()); | |
650 | fMatList->Add(mat); | |
651 | fMatNames->Add(objstr); | |
652 | nfmater++; | |
653 | } | |
654 | ||
655 | // Dump all elements with MATERIAL cards | |
656 | for (i=0; i<nfmater; i++) { | |
657 | mat = (TGeoMaterial*)fMatList->At(i); | |
658 | // mat->SetUsed(kFALSE); | |
659 | mix = 0; | |
660 | out << setw(10) << "MATERIAL "; | |
661 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
662 | objstr = (TObjString*)fMatNames->At(i); | |
663 | matname = objstr->GetString(); | |
664 | z = mat->GetZ(); | |
665 | a = mat->GetA(); | |
666 | rho = mat->GetDensity(); | |
667 | if (mat->IsMixture()) { | |
668 | out << setw(10) << " "; | |
669 | out << setw(10) << " "; | |
670 | mix = (TGeoMixture*)mat; | |
671 | } else { | |
672 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << z; | |
673 | out << setw(10) << setprecision(3) << a; | |
674 | } | |
675 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
676 | out << setw(10) << setiosflags(ios::scientific) << setprecision(3) << rho; | |
677 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
678 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(mat->GetIndex()); | |
679 | out << setw(10) << " "; | |
680 | out << setw(10) << " "; | |
681 | out << setw(8) << matname.Data() << endl; | |
682 | if (!mix) { | |
683 | // add LOW-MAT card for NEON to associate with ARGON neutron xsec | |
684 | if (z==10) { | |
685 | out << setw(10) << "LOW-MAT "; | |
686 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
687 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(mat->GetIndex()); | |
688 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << 18.; | |
689 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << -2.; | |
690 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << 293.; | |
691 | out << setw(10) << " "; | |
692 | out << setw(10) << " "; | |
693 | // out << setw(8) << matname.Data() << endl; | |
694 | out << setw(8) << " " << endl; | |
695 | } | |
696 | else { | |
697 | element = table->GetElement((int)z); | |
698 | TString elename = element->GetTitle(); | |
699 | ToFlukaString(elename); | |
700 | if( matname.CompareTo( elename ) != 0 ) { | |
701 | out << setw(10) << "LOW-MAT "; | |
702 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
703 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(mat->GetIndex()); | |
704 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << z; | |
705 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << " "; | |
706 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << " "; | |
707 | out << setw(10) << " "; | |
708 | out << setw(10) << " "; | |
709 | // missing material at Low Energy Cross Section Table | |
710 | if( (int)z==10 || (int)z==21 || (int)z==34 || (int)z==37 || (int)z==39 || (int)z==44 || | |
711 | (int)z==45 || (int)z==46 || (int)z==52 || (int)z==57 || (int)z==59 || (int)z==60 || | |
712 | (int)z==61 || (int)z==65 || (int)z==66 || (int)z==67 || (int)z==68 || (int)z==69 || | |
713 | (int)z==70 || (int)z==71 || (int)z==72 || (int)z==76 || (int)z==77 || (int)z==78 || | |
714 | (int)z==81 || (int)z==84 || (int)z==85 || (int)z==86 || (int)z==87 || (int)z==88 || | |
715 | (int)z==89 || (int)z==91 ) | |
716 | out << setw(8) << "UNKNOWN " << endl; | |
717 | else | |
718 | out << setw(8) << elename.Data() << endl; | |
719 | // out << setw(8) << " " << endl; | |
720 | } | |
721 | } | |
722 | continue; | |
723 | } | |
724 | counttothree = 0; | |
725 | out << setw(10) << "COMPOUND "; | |
726 | nelem = mix->GetNelements(); | |
727 | objstr = (TObjString*)fMatNames->At(i); | |
728 | matname = objstr->GetString(); | |
729 | for (j=0; j<nelem; j++) { | |
730 | w = (mix->GetWmixt())[j]; | |
731 | if (w<0.00001) w=0.00001; | |
732 | z = (mix->GetZmixt())[j]; | |
733 | a = (mix->GetAmixt())[j]; | |
734 | idmat = GetElementIndex(Int_t(z)); | |
735 | if (!idmat) Error("CreateFlukaMatFile", "element with Z=%f not found", z); | |
736 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
737 | out << setw(10) << setiosflags(ios::fixed) << setprecision(6) << -w; | |
738 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
739 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(idmat); | |
740 | counttothree++; | |
741 | if (counttothree == 3) { | |
742 | out << matname.Data(); | |
743 | out << endl; | |
744 | if ( (j+1) != nelem) out << setw(10) << "COMPOUND "; | |
745 | counttothree = 0; | |
746 | } | |
747 | } | |
748 | if (nelem%3) { | |
749 | for (j=0; j<(3-(nelem%3)); j++) | |
750 | out << setw(10) << " " << setw(10) << " "; | |
751 | out << matname.Data(); | |
752 | out << endl; | |
753 | } | |
754 | } | |
755 | Int_t nvols = gGeoManager->GetListOfUVolumes()->GetEntriesFast()-1; | |
756 | TGeoVolume *vol; | |
757 | // Now print the material assignments | |
758 | Double_t flagfield = 0.; | |
759 | printf("#############################################################\n"); | |
760 | if (gFluka->IsFieldEnabled()) { | |
761 | flagfield = 1.; | |
762 | printf("Magnetic field enabled\n"); | |
763 | } else printf("Magnetic field disabled\n"); | |
764 | printf("#############################################################\n"); | |
765 | ||
766 | PrintHeader(out, "TGEO MATERIAL ASSIGNMENTS"); | |
767 | for (i=1; i<=nvols; i++) { | |
768 | TGeoMedium* med; | |
769 | vol = gGeoManager->GetVolume(i); | |
770 | if ((med = vol->GetMedium()) == 0) continue; | |
771 | mat = med->GetMaterial(); | |
772 | idmat = mat->GetIndex(); | |
773 | for (Int_t j=0; j<nfmater; j++) { | |
774 | mat = (TGeoMaterial*)fMatList->At(j); | |
775 | if (mat->GetIndex() == idmat) mat->SetUsed(kTRUE); | |
776 | } | |
777 | ||
778 | Float_t hasfield = (vol->GetMedium()->GetParam(1) > 0) ? flagfield : 0.; | |
779 | out << "* Assigning material: " << vol->GetMedium()->GetMaterial()->GetName() << " to Volume: " << vol->GetName(); | |
780 | out << endl; | |
781 | ||
782 | out << setw(10) << "ASSIGNMAT "; | |
783 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
784 | out << setw(10) << setiosflags(ios::fixed) << Double_t(idmat); | |
785 | out << setw(10) << setiosflags(ios::fixed) << Double_t(i); | |
786 | out << setw(10) << "0.0"; | |
787 | out << setw(10) << "0.0"; | |
788 | out << setw(10) << setiosflags(ios::fixed) << hasfield; | |
789 | out << setw(10) << "0.0"; | |
790 | out << endl; | |
791 | } | |
792 | // dummy region | |
793 | idmat = 2; // vacuum | |
794 | fDummyRegion = nvols+1; | |
795 | out << "* Dummy region: " << endl; | |
796 | out << setw(10) << "ASSIGNMAT "; | |
797 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
798 | out << setw(10) << setiosflags(ios::fixed) << idmat; | |
799 | out << setw(10) << setiosflags(ios::fixed) << fDummyRegion; | |
800 | out << setw(10) << "0.0"; | |
801 | out << setw(10) << "0.0"; | |
802 | out << setw(10) << "0.0"; | |
803 | out << setw(10) << "0.0" << endl; | |
804 | out.close(); | |
805 | fLastMaterial = nfmater+2; | |
806 | } | |
807 | ||
808 | void TFlukaMCGeometry::CreatePemfFile() | |
809 | { | |
810 | // | |
811 | // Steering routine to write and process peg files producing the pemf input | |
812 | // | |
813 | char number[20]; | |
814 | Int_t countMatOK = 0; | |
815 | Int_t countElemError = 0; | |
816 | Int_t countNoStern = 0; | |
817 | Int_t countMixError = 0; | |
818 | Int_t countGas = 0; | |
819 | Int_t countPemfError = 0; | |
820 | Int_t i; | |
821 | TGeoMaterial* mat = 0x0; | |
822 | TString sname; | |
823 | ||
824 | for (i = fIndmat; i < fLastMaterial - 2; i++) { | |
825 | printf("Write Peg Files %d\n", i); | |
826 | ||
827 | mat = (TGeoMaterial*)fMatList->At(i); | |
828 | if (!mat->IsUsed()) continue; | |
829 | sname = "mat"; | |
830 | sprintf(number, "%d", i); | |
831 | sname.Append(number); | |
832 | cout << endl; | |
833 | cout << endl; | |
834 | cout << "******************************************************************************" << endl; | |
835 | cout << "******************************************************************************" << endl; | |
836 | cout << endl; | |
837 | WritePegFile(i, &countNoStern, &countElemError, &countMixError, &countGas); | |
838 | sname.Prepend("$FLUPRO/pemf/rpemf peg/"); | |
839 | gSystem->Exec(sname.Data()); | |
840 | ||
841 | // check if the pemf file was created | |
842 | TString sname = Form("peg/mat%d.pemf", i); | |
843 | ifstream in( sname.Data() ); | |
844 | if ( in ) { | |
845 | countMatOK++; | |
846 | in.close(); | |
847 | } else { | |
848 | cout << "ERROR Fail to create the pemf file " << sname << endl; | |
849 | countPemfError++; | |
850 | } | |
851 | } | |
852 | cout << "Materials (pemf created) " << countMatOK << endl; | |
853 | cout << "Not Sternheimer par. found " << countNoStern << endl; | |
854 | cout << "Elements with error definitions (Z not integer) " << countElemError << endl; | |
855 | cout << "Mixtures with error definitions (Z not integer) " << countMixError << endl; | |
856 | cout << "Posible Gas (rho < 0.01) " << countGas << endl; | |
857 | // cout << "Posible Gas (without pressure information) " << countGasError << endl; | |
858 | cout << "Pemf files Error " << countPemfError << endl; | |
859 | cout << endl << endl; | |
860 | ||
861 | sname = "cat peg/*.pemf > peg/FlukaVmc.pemf"; | |
862 | gSystem->Exec(sname.Data()); | |
863 | sname = "mv peg/FlukaVmc.pemf FlukaVmc.pemf"; | |
864 | gSystem->Exec(sname.Data()); | |
865 | } | |
866 | ||
867 | //_____________________________________________________________________________ | |
868 | void TFlukaMCGeometry::WritePegFile(Int_t imat, Int_t *NoStern, Int_t *ElemError, | |
869 | Int_t *MixError, Int_t *countGas) const | |
870 | { | |
871 | // Write the .peg file for one material | |
872 | ||
873 | TGeoMaterial *mat = (TGeoMaterial*)fMatList->At(imat); | |
874 | TString name = ((TObjString*)fMatNames->At(imat))->GetString(); | |
875 | TString line; | |
876 | char number[20]; | |
877 | TGeoElement *elem = mat->GetElement(); | |
878 | name = name.Strip(); | |
879 | TString sname = "mat"; | |
880 | sprintf(number, "%d", imat); | |
881 | sname.Append(number); | |
882 | sname.Append(".peg"); | |
883 | sname.Prepend("peg/"); | |
884 | ofstream out; | |
885 | out.open(sname.Data(), ios::out); | |
886 | if (!out.good()) return; | |
887 | Double_t dens = mat->GetDensity(); | |
888 | TGeoMixture *mix = 0; | |
889 | Int_t nel = 1; | |
890 | Int_t i; | |
891 | if (mat->IsMixture()) { | |
892 | mix = (TGeoMixture*)mat; | |
893 | nel = mix->GetNelements(); | |
894 | } | |
895 | ||
896 | if (nel==1) { | |
897 | cout << "( Element ) " << name << " Z=" << mat->GetZ() << " Rho " << mat->GetDensity() << endl; | |
898 | ||
899 | Double_t zel = mat->GetZ(); | |
900 | if( (zel-Int_t(zel))>0.001 || zel < 1 ) { | |
901 | cout << " ERROR: A Element with not integer Z=" << zel << endl; | |
902 | cout << endl; | |
903 | (*ElemError)++; | |
904 | return; | |
905 | } | |
906 | ||
907 | out << "ELEM" << endl; | |
908 | out << " &INP IRAYL=1, RHO=" << dens << ", " << endl; | |
909 | ||
910 | // check for the Sternheimer parameters | |
911 | Double_t *issb_parm = GetISSB( mat->GetDensity(), 1, &zel, 0 ); | |
912 | if( issb_parm[0] > 0 && issb_parm[1] > 0 ) { | |
913 | cout << "Sternheimer parameters found" << endl; | |
914 | out << ", ISSB=1, IEV=" << issb_parm[0] << ", CBAR=" << issb_parm[1] | |
915 | << ", X0=" << issb_parm[2] << "," << endl; | |
916 | out << "X1=" <<issb_parm[3] <<", AFACT="<<issb_parm[4] <<", SK=" | |
917 | << issb_parm[5] << ", DELTA0=" << issb_parm[6]; | |
918 | } | |
919 | else { | |
920 | cout << "WARNING: Strange element, Sternheimer parameters not found" << endl; | |
921 | (*NoStern)++; | |
922 | } | |
923 | ||
924 | if (dens<0.01) { | |
925 | (*countGas)++; | |
926 | out << " GASP=1." << endl; | |
927 | } | |
928 | ||
929 | out << " &END" << endl; | |
930 | out << name.Data() << endl; | |
931 | out << elem->GetName() << endl; | |
932 | ||
933 | } | |
934 | else { | |
935 | ||
936 | cout << "( Mixture ) " << name << " Rho " << dens << " nElem " << nel << endl; | |
937 | ||
938 | Double_t *zt = new Double_t[nel]; | |
939 | Double_t *wt = new Double_t[nel]; | |
940 | for (int j=0; j<nel; j++) { | |
941 | zt[j] = (mix->GetZmixt())[j]; | |
942 | wt[j] = (mix->GetWmixt())[j]; | |
943 | if( (zt[j]-Int_t(zt[j])) > 0.001 || zt[j] < 1 ) { | |
944 | cout << "ERROR Mixture " << name << " with an element with not integer Z=" << zt[j] << endl; | |
945 | cout << endl; | |
946 | (*MixError)++; | |
947 | // just continue since the mixtures are not patch, | |
948 | // but the final release should include the return | |
949 | // return; | |
950 | } | |
951 | } | |
952 | Double_t *issb_parm = GetISSB( mat->GetDensity(), nel, zt, wt ); | |
953 | out << "MIXT" << endl; | |
954 | out << " &INP IRAYL=1, NE=" << nel << ", RHOZ=" << wt[0] << ","; | |
955 | line = Form(" &INP IRAYL=1, NE=%d RHOZ=%g", nel, wt[0]); | |
956 | for(int j=1; j<nel; j++) { | |
957 | out << " " << wt[j] << ","; | |
958 | line += Form(" %g,", wt[j] ); | |
959 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
960 | } | |
961 | out << " RHO=" << mat->GetDensity() << ", "; | |
962 | line += Form(" RHO=%g, ", mat->GetDensity()); | |
963 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
964 | ||
965 | if( issb_parm[0] > 0 && issb_parm[1] > 0 ) { | |
966 | cout << "Sternheimer parameters found" << endl; | |
967 | out << " ISSB=1, IEV=" << issb_parm[0] << ","; | |
968 | line += Form(" ISSB=1, IEV=%g,", issb_parm[0]); | |
969 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
970 | out << " CBAR=" << issb_parm[1] << ","; | |
971 | line += Form(" CBAR=%g,",issb_parm[1]); | |
972 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
973 | out << " X0=" << issb_parm[2] << ","; | |
974 | line += Form(" X0=%g,", issb_parm[2]); | |
975 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
976 | out << " X1=" << issb_parm[3] << ","; | |
977 | line += Form(" X1=%g,", issb_parm[3]); | |
978 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
979 | out << " AFACT="<< issb_parm[4] << ","; | |
980 | line += Form(" AFACT=%g,", issb_parm[4]); | |
981 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
982 | out << " SK=" << issb_parm[5] << ","; | |
983 | line += Form(" SK=%g,", issb_parm[5]); | |
984 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
985 | } | |
986 | else { | |
987 | cout << "Sternheimer parameters not found" << endl; | |
988 | (*NoStern)++; | |
989 | } | |
990 | ||
991 | if (dens<0.01){ | |
992 | (*countGas)++; | |
993 | out << " GASP=1." << endl; | |
994 | } | |
995 | ||
996 | out << " &END" << endl; | |
997 | out << name.Data() << endl; | |
998 | for (i=0; i<nel; i++) { | |
999 | elem = mix->GetElement(i); | |
1000 | line = elem->GetName(); | |
1001 | if (line.Length()==1) line.Append(" "); | |
1002 | out << line.Data() << " "; | |
1003 | } | |
1004 | out << endl; | |
1005 | ||
1006 | delete [] zt; | |
1007 | delete [] wt; | |
1008 | } | |
1009 | ||
1010 | Double_t ue = 3000000.; // [MeV] | |
1011 | Double_t up = 3000000.; // [MeV] | |
1012 | Double_t ae = -1.; | |
1013 | Double_t ap = -1.; | |
1014 | ||
1015 | ||
1016 | TObjArray* cutList = ((TFluka*) gMC)->GetListOfUserConfigs(); | |
1017 | TIter next(cutList); | |
1018 | TFlukaConfigOption* proc; | |
1019 | ||
1020 | while((proc = (TFlukaConfigOption*)next())) | |
1021 | { | |
1022 | if (proc->Medium() == mat->GetIndex()) { | |
1023 | ap = proc->Cut(kCUTGAM); | |
1024 | ae = proc->Cut(kCUTELE); | |
1025 | if (ap == -1.) ap = TFlukaConfigOption::DefaultCut(kCUTGAM); | |
1026 | if (ae == -1.) ae = TFlukaConfigOption::DefaultCut(kCUTELE); | |
1027 | break; | |
1028 | } | |
1029 | } | |
1030 | ||
1031 | if (ap == -1.) ap = TFlukaConfigOption::DefaultCut(kCUTGAM); | |
1032 | if (ae == -1.) ae = TFlukaConfigOption::DefaultCut(kCUTELE); | |
1033 | ||
1034 | ap *= 1000.; // [MeV] | |
1035 | ae = (ae + 0.00051099906) * 1000.; // [MeV] | |
1036 | ||
1037 | out << "ENER" << endl; | |
1038 | out << " $INP AE=" << ae << ", UE=" << ue <<", AP=" << ap << ", UP=" << up << " $END" << endl; | |
1039 | out << "PWLF" << endl; | |
1040 | out << " $INP NALE=300, NALG=400, NALR=100 $END" << endl; | |
1041 | out << "DECK" << endl; | |
1042 | out << " $INP $END" << endl; | |
1043 | out << "TEST" << endl; | |
1044 | out << " $INP $END" << endl; | |
1045 | out.close(); | |
1046 | } | |
1047 | ||
1048 | Double_t * TFlukaMCGeometry::GetISSB(Double_t rho, Int_t nElem, Double_t *zelem, Double_t *welem ) const | |
1049 | { | |
1050 | // Read the density effect parameters | |
1051 | // from R.M. Sternheimer et al. Atomic Data | |
1052 | // and Nuclear Data Tables, Vol. 30 No. 2 | |
1053 | // | |
1054 | // return the parameters if the element/mixture match with one of the list | |
1055 | // otherwise returns the parameters set to 0 | |
1056 | ||
1057 | struct sternheimerData { | |
1058 | TString longname; // element/mixture name | |
1059 | Int_t nelems; // number of constituents N | |
1060 | Int_t Z[20]; //[nelems] Z | |
1061 | Double_t wt[20]; //[nelems] weight fraction | |
1062 | Double_t density; // g/cm3 | |
1063 | Double_t iev; // Average Ion potential (eV) | |
1064 | // **** Sternheimer parameters **** | |
1065 | Double_t cbar; // CBAR | |
1066 | Double_t x0; // X0 | |
1067 | Double_t x1; // X1 | |
1068 | Double_t afact; // AFACT | |
1069 | Double_t sk; // SK | |
1070 | Double_t delta0; // DELTA0 | |
1071 | ||
1072 | sternheimerData(): | |
1073 | longname(""), nelems(0), density(0), iev(0), cbar(0), | |
1074 | x0(0), x1(0), afact(0), sk(0), delta0(0) {} | |
1075 | }; | |
1076 | ||
1077 | TString shortname; | |
1078 | TString formula; | |
1079 | Int_t num; | |
1080 | char state; | |
1081 | ||
1082 | static Double_t parameters[7]; | |
1083 | memset( parameters, 0, sizeof(Double_t) ); | |
1084 | ||
1085 | static sternheimerData sternDataArray[300]; | |
1086 | static Bool_t isFileRead = kFALSE; | |
1087 | ||
1088 | // Read the data file if is needed | |
1089 | if( isFileRead == kFALSE ) { | |
1090 | TString sSternheimerInp = getenv("ALICE_ROOT"); | |
1091 | sSternheimerInp +="/TFluka/input/Sternheimer.data"; | |
1092 | ||
1093 | ifstream in(sSternheimerInp); | |
1094 | char line[100]; | |
1095 | in.getline(line, 100); | |
1096 | in.getline(line, 100); | |
1097 | in.getline(line, 100); | |
1098 | in.getline(line, 100); | |
1099 | in.getline(line, 100); | |
1100 | in.getline(line, 100); | |
1101 | ||
1102 | ||
1103 | Int_t is = 0; | |
1104 | while( !in.eof() ) { | |
1105 | in >> shortname >> num >> sternDataArray[is].nelems | |
1106 | >> sternDataArray[is].longname >> formula >> state; | |
1107 | if( in.eof() ) break; | |
1108 | for(int i=0; i<sternDataArray[is].nelems; i++) { | |
1109 | in >> sternDataArray[is].Z[i] >> sternDataArray[is].wt[i]; | |
1110 | } | |
1111 | in >> sternDataArray[is].density; | |
1112 | in >> sternDataArray[is].iev; | |
1113 | in >> sternDataArray[is].cbar; | |
1114 | in >> sternDataArray[is].x0; | |
1115 | in >> sternDataArray[is].x1; | |
1116 | in >> sternDataArray[is].afact; | |
1117 | in >> sternDataArray[is].sk; | |
1118 | if( sternDataArray[is].nelems == 1 ) in >> sternDataArray[is].delta0; | |
1119 | is++; | |
1120 | } | |
1121 | isFileRead = kTRUE; | |
1122 | in.close(); | |
1123 | } | |
1124 | ||
1125 | Int_t is = 0; | |
1126 | while( is < 280 ) { | |
1127 | ||
1128 | // check for elements | |
1129 | if( sternDataArray[is].nelems == 1 && nElem == 1 | |
1130 | && sternDataArray[is].Z[0] == Int_t(*zelem) | |
1131 | && TMath::Abs( (sternDataArray[is].density - rho)/sternDataArray[is].density ) < 0.1 ) { | |
1132 | cout << sternDataArray[is].longname << " #elems:" << sternDataArray[is].nelems << " Rho:" | |
1133 | << sternDataArray[is].density << endl; | |
1134 | cout << sternDataArray[is].iev << " " | |
1135 | << sternDataArray[is].cbar << " " | |
1136 | << sternDataArray[is].x0 << " " | |
1137 | << sternDataArray[is].x1 << " " | |
1138 | << sternDataArray[is].afact << " " | |
1139 | << sternDataArray[is].sk << " " | |
1140 | << sternDataArray[is].delta0 << endl; | |
1141 | ||
1142 | parameters[0] = sternDataArray[is].iev; | |
1143 | parameters[1] = sternDataArray[is].cbar; | |
1144 | parameters[2] = sternDataArray[is].x0; | |
1145 | parameters[3] = sternDataArray[is].x1; | |
1146 | parameters[4] = sternDataArray[is].afact; | |
1147 | parameters[5] = sternDataArray[is].sk; | |
1148 | parameters[6] = sternDataArray[is].delta0; | |
1149 | return parameters; | |
1150 | } | |
1151 | ||
1152 | // check for mixture | |
1153 | int nmatch = 0; | |
1154 | if( sternDataArray[is].nelems > 1 && sternDataArray[is].nelems == nElem ) { | |
1155 | for(int j=0; j<sternDataArray[is].nelems; j++) { | |
1156 | if( sternDataArray[is].Z[j] == Int_t(zelem[j]) && | |
1157 | TMath::Abs( (sternDataArray[is].wt[j] - welem[j])/sternDataArray[is].wt[j] ) < 0.1 ) | |
1158 | nmatch++; | |
1159 | } | |
1160 | } | |
1161 | ||
1162 | if( sternDataArray[is].nelems > 1 && | |
1163 | TMath::Abs( (sternDataArray[is].density - rho)/sternDataArray[is].density ) < 0.1 | |
1164 | && nmatch == sternDataArray[is].nelems ) { | |
1165 | cout << sternDataArray[is].longname << " #elem:" << sternDataArray[is].nelems << " Rho:" | |
1166 | << sternDataArray[is].density << endl; | |
1167 | cout << sternDataArray[is].iev << " " | |
1168 | << sternDataArray[is].cbar << " " | |
1169 | << sternDataArray[is].x0 << " " | |
1170 | << sternDataArray[is].x1 << " " | |
1171 | << sternDataArray[is].afact << " " | |
1172 | << sternDataArray[is].sk << " " | |
1173 | << sternDataArray[is].delta0 << endl; | |
1174 | ||
1175 | parameters[0] = sternDataArray[is].iev; | |
1176 | parameters[1] = sternDataArray[is].cbar; | |
1177 | parameters[2] = sternDataArray[is].x0; | |
1178 | parameters[3] = sternDataArray[is].x1; | |
1179 | parameters[4] = sternDataArray[is].afact; | |
1180 | parameters[5] = sternDataArray[is].sk; | |
1181 | parameters[6] = 0; | |
1182 | return parameters; | |
1183 | } | |
1184 | is++; | |
1185 | } | |
1186 | return parameters; | |
1187 | } | |
1188 | ||
1189 | //_____________________________________________________________________________ | |
1190 | void TFlukaMCGeometry::PrintHeader(ofstream &out, const char *text) const | |
1191 | { | |
1192 | // Print a FLUKA header. | |
1193 | out << "*\n" << "*\n" << "*\n"; | |
1194 | out << "********************* " << text << " *********************\n" | |
1195 | << "*\n"; | |
1196 | out << "*...+....1....+....2....+....3....+....4....+....5....+....6....+....7..." | |
1197 | << endl; | |
1198 | out << "*" << endl; | |
1199 | } | |
1200 | ||
1201 | //_____________________________________________________________________________ | |
1202 | Int_t TFlukaMCGeometry::RegionId() const | |
1203 | { | |
1204 | // Returns current region id <-> TGeo node id | |
1205 | if (gGeoManager->IsOutside()) return 0; | |
1206 | return gGeoManager->GetCurrentNode()->GetUniqueID(); | |
1207 | } | |
1208 | ||
1209 | //_____________________________________________________________________________ | |
1210 | Int_t TFlukaMCGeometry::GetElementIndex(Int_t z) const | |
1211 | { | |
1212 | // Get index of a material having a given Z element. | |
1213 | TIter next(fMatList); | |
1214 | TGeoMaterial *mat; | |
1215 | Int_t index = 0; | |
1216 | while ((mat=(TGeoMaterial*)next())) { | |
1217 | if (mat->IsMixture()) continue; | |
1218 | if (mat->GetElement()->Z() == z) return mat->GetIndex(); | |
1219 | } | |
1220 | return index; | |
1221 | } | |
1222 | ||
1223 | //_____________________________________________________________________________ | |
1224 | void TFlukaMCGeometry::SetMreg(Int_t mreg, Int_t lttc) | |
1225 | { | |
1226 | // Update if needed next history; | |
1227 | // if (gFluka->GetDummyBoundary()==2) { | |
1228 | // gGeoManager->CdNode(fNextLattice-1); | |
1229 | // return; | |
1230 | // } | |
1231 | if (lttc == TFlukaMCGeometry::kLttcOutside) { | |
1232 | fCurrentRegion = NofVolumes()+2; | |
1233 | fCurrentLattice = lttc; | |
1234 | gGeoManager->CdTop(); | |
1235 | gGeoManager->SetOutside(kTRUE); | |
1236 | } | |
1237 | if (lttc == TFlukaMCGeometry::kLttcVirtual) return; | |
1238 | if (lttc <=0) { | |
1239 | Error("TFlukaMCGeometry::SetMreg","Invalide lattice %i",lttc); | |
1240 | return; | |
1241 | } | |
1242 | fCurrentRegion = mreg; | |
1243 | fCurrentLattice = lttc; | |
1244 | ||
1245 | Int_t crtlttc = gGeoManager->GetCurrentNodeId()+1; | |
1246 | if (crtlttc == lttc) return; | |
1247 | gGeoManager->CdNode(lttc-1); | |
1248 | } | |
1249 | ||
1250 | //_____________________________________________________________________________ | |
1251 | void TFlukaMCGeometry::SetCurrentRegion(Int_t mreg, Int_t latt) | |
1252 | { | |
1253 | // Set index/history for next entered region | |
1254 | fCurrentRegion = mreg; | |
1255 | fCurrentLattice = latt; | |
1256 | } | |
1257 | ||
1258 | //_____________________________________________________________________________ | |
1259 | void TFlukaMCGeometry::SetNextRegion(Int_t mreg, Int_t latt) | |
1260 | { | |
1261 | // Set index/history for next entered region | |
1262 | fNextRegion = mreg; | |
1263 | fNextLattice = latt; | |
1264 | } | |
1265 | ||
1266 | //_____________________________________________________________________________ | |
1267 | void TFlukaMCGeometry::ToFlukaString(TString &str) const | |
1268 | { | |
1269 | // ToFlukaString converts an string to something usefull in FLUKA: | |
1270 | // * Capital letters | |
1271 | // * Only 8 letters | |
1272 | // * Replace ' ' by '_' | |
1273 | if (str.Length()<8) { | |
1274 | str += " "; | |
1275 | } | |
1276 | str.Remove(8); | |
1277 | Int_t ilast; | |
1278 | for (ilast=7; ilast>0; ilast--) if (str(ilast)!=' ') break; | |
1279 | str.ToUpper(); | |
1280 | for (Int_t pos=0; pos<ilast; pos++) | |
1281 | if (str(pos)==' ') str.Replace(pos,1,"_",1); | |
1282 | return; | |
1283 | } | |
1284 | ||
1285 | //_____________________________________________________________________________ | |
1286 | void TFlukaMCGeometry::FlukaMatName(TString &str) const | |
1287 | { | |
1288 | // Strip the detector name | |
1289 | ||
1290 | TObjArray * tokens = str.Tokenize("_"); | |
1291 | Int_t ntok = tokens->GetEntries(); | |
1292 | if (ntok > 0) { | |
1293 | TString head = ((TObjString*) tokens->At(0))->GetString(); | |
1294 | Int_t nhead = head.Length(); | |
1295 | str = str.Remove(0, nhead + 1); | |
1296 | } | |
1297 | tokens->Clear(); | |
1298 | delete tokens; | |
1299 | ||
1300 | // Convert a name to upper case 8 chars. | |
1301 | ToFlukaString(str); | |
1302 | Int_t ilast; | |
1303 | for (ilast=7; ilast>0; ilast--) if (str(ilast)!=' ') break; | |
1304 | if (ilast>5) ilast = 5; | |
1305 | char number[3]; | |
1306 | TIter next(fMatNames); | |
1307 | TObjString *objstr; | |
1308 | TString matname; | |
1309 | Int_t index = 0; | |
1310 | while ((objstr=(TObjString*)next())) { | |
1311 | matname = objstr->GetString(); | |
1312 | if (matname == str) { | |
1313 | index++; | |
1314 | if (index<10) { | |
1315 | number[0] = '0'; | |
1316 | sprintf(&number[1], "%d", index); | |
1317 | } else if (index<100) { | |
1318 | sprintf(number, "%d", index); | |
1319 | } else { | |
1320 | Error("FlukaMatName", "Too many materials %s", str.Data()); | |
1321 | return; | |
1322 | } | |
1323 | str.Replace(ilast+1, 2, number); | |
1324 | str.Remove(8); | |
1325 | } | |
1326 | } | |
1327 | } | |
1328 | ||
1329 | //______________________________________________________________________________ | |
1330 | void TFlukaMCGeometry::Vname(const char *name, char *vname) const | |
1331 | { | |
1332 | // | |
1333 | // convert name to upper case. Make vname at least 4 chars | |
1334 | // | |
1335 | Int_t l = strlen(name); | |
1336 | Int_t i; | |
1337 | l = l < 4 ? l : 4; | |
1338 | for (i=0;i<l;i++) vname[i] = toupper(name[i]); | |
1339 | for (i=l;i<4;i++) vname[i] = ' '; | |
1340 | vname[4] = 0; | |
1341 | } | |
1342 | ||
1343 | ||
1344 | //______________________________________________________________________________ | |
1345 | Int_t TFlukaMCGeometry::GetNstep() | |
1346 | { | |
1347 | // return gNstep for debug propose | |
1348 | return gNstep; | |
1349 | } | |
1350 | ||
1351 | // FLUKA GEOMETRY WRAPPERS - to replace FLUGG wrappers | |
1352 | ||
1353 | //_____________________________________________________________________________ | |
1354 | Int_t idnrwr(const Int_t & /*nreg*/, const Int_t & /*mlat*/) | |
1355 | { | |
1356 | // from FLUGG: | |
1357 | // Wrapper for setting DNEAR option on fluka side. Must return 0 | |
1358 | // if user doesn't want Fluka to use DNEAR to compute the | |
1359 | // step (the same effect is obtained with the GLOBAL (WHAT(3)=-1) | |
1360 | // card in fluka input), returns 1 if user wants Fluka always to | |
1361 | // use DNEAR (in this case, be sure that GEANT4 DNEAR is unique, | |
1362 | // coming from all directions!!!) | |
1363 | if (gMCGeom->IsDebugging()) printf("========== Dummy IDNRWR\n"); | |
1364 | return 0; | |
1365 | } | |
1366 | ||
1367 | //_____________________________________________________________________________ | |
1368 | void g1wr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
1369 | Double_t *pV, Int_t &oldReg , const Int_t &oldLttc, Double_t &propStep, | |
1370 | Int_t &/*nascFlag*/, Double_t &retStep, Int_t &newReg, | |
1371 | Double_t &saf, Int_t &newLttc, Int_t <tcFlag, | |
1372 | Double_t *sLt, Int_t *jrLt) | |
1373 | ||
1374 | { | |
1375 | // Initialize FLUKa point and direction; | |
1376 | gNstep++; | |
1377 | ||
1378 | // if( (gNstep > 43912170 && gNstep < 43912196 ) || | |
1379 | // (gNstep > 47424560 && gNstep < 47424581 ) || | |
1380 | // (gNstep > 54388266 && gNstep < 54388319 ) | |
1381 | // ) gMCGeom->SetDebugMode(); | |
1382 | // else gMCGeom->SetDebugMode(kFALSE); | |
1383 | ||
1384 | NORLAT.xn[0] = pSx; | |
1385 | NORLAT.xn[1] = pSy; | |
1386 | NORLAT.xn[2] = pSz; | |
1387 | ||
1388 | Int_t olttc = oldLttc; | |
1389 | if (oldLttc<=0) { | |
1390 | gGeoManager->FindNode(pSx,pSy,pSz); | |
1391 | olttc = gGeoManager->GetCurrentNodeId()+1; | |
1392 | oldReg = gGeoManager->GetCurrentVolume()->GetNumber(); | |
1393 | } | |
1394 | ||
1395 | if (gMCGeom->IsDebugging()) cout << "g1wr gNstep=" << gNstep | |
1396 | << " oldReg="<< oldReg <<" olttc="<< olttc | |
1397 | << " track=" << TRACKR.ispusr[mkbmx2-1] << endl; | |
1398 | ||
1399 | Int_t ccreg,cclat; | |
1400 | gMCGeom->GetCurrentRegion(ccreg,cclat); | |
1401 | Bool_t crossed = (ccreg==oldReg && cclat==olttc)?kFALSE:kTRUE; | |
1402 | ||
1403 | gMCGeom->SetCurrentRegion(oldReg, olttc); | |
1404 | // Initialize default return values | |
1405 | lttcFlag = 0; | |
1406 | jrLt[lttcFlag] = olttc; | |
1407 | sLt[lttcFlag] = propStep; | |
1408 | jrLt[lttcFlag+1] = -1; | |
1409 | sLt[lttcFlag+1] = 0.; | |
1410 | newReg = oldReg; | |
1411 | newLttc = olttc; | |
1412 | Bool_t crossedDummy = (oldReg == gFluka->GetDummyRegion())?kTRUE:kFALSE; | |
1413 | Int_t curLttc, curReg; | |
1414 | if (crossedDummy) { | |
1415 | // FLUKA crossed the dummy boundary - update new region/history | |
1416 | retStep = TGeoShape::Tolerance(); | |
1417 | saf = 0.; | |
1418 | gMCGeom->GetNextRegion(newReg, newLttc); | |
1419 | gMCGeom->SetMreg(newReg, newLttc); | |
1420 | sLt[lttcFlag] = TGeoShape::Tolerance(); // null step in current region | |
1421 | lttcFlag++; | |
1422 | jrLt[lttcFlag] = newLttc; | |
1423 | sLt[lttcFlag] = TGeoShape::Tolerance(); // null step in next region | |
1424 | jrLt[lttcFlag+1] = -1; | |
1425 | sLt[lttcFlag+1] = 0.; // null step in next region; | |
1426 | if (gMCGeom->IsDebugging()) printf("=> crossed dummy!! newReg=%i newLttc=%i\n", newReg, newLttc); | |
1427 | return; | |
1428 | } | |
1429 | ||
1430 | // Reset outside flag | |
1431 | gGeoManager->SetOutside(kFALSE); | |
1432 | ||
1433 | curLttc = gGeoManager->GetCurrentNodeId()+1; | |
1434 | curReg = gGeoManager->GetCurrentVolume()->GetNumber(); | |
1435 | if (olttc != curLttc) { | |
1436 | // FLUKA crossed the boundary : we trust that the given point is really there, | |
1437 | // so we just update TGeo state | |
1438 | gGeoManager->CdNode(olttc-1); | |
1439 | curLttc = gGeoManager->GetCurrentNodeId()+1; | |
1440 | curReg = gGeoManager->GetCurrentVolume()->GetNumber(); | |
1441 | } | |
1442 | // Now the current TGeo state reflects the FLUKA state | |
1443 | ||
1444 | gGeoManager->SetCurrentPoint(pSx, pSy, pSz); | |
1445 | gGeoManager->SetCurrentDirection(pV); | |
1446 | ||
1447 | if (crossed) { | |
1448 | gGeoManager->FindNextBoundaryAndStep(propStep); | |
1449 | saf = 0.0; | |
1450 | } else { | |
1451 | gGeoManager->FindNextBoundaryAndStep(propStep, kTRUE); | |
1452 | saf = gGeoManager->GetSafeDistance(); | |
1453 | if (saf<0) saf=0.0; | |
1454 | saf -= saf*3.0e-09; | |
1455 | } | |
1456 | ||
1457 | Double_t snext = gGeoManager->GetStep(); | |
1458 | ||
1459 | if (snext<=0.0) snext = TGeoShape::Tolerance(); | |
1460 | ||
1461 | PAREM.dist = snext; | |
1462 | NORLAT.distn = snext; | |
1463 | NORLAT.xn[0] += snext*pV[0]; | |
1464 | NORLAT.xn[1] += snext*pV[1]; | |
1465 | NORLAT.xn[2] += snext*pV[2]; | |
1466 | if (!gGeoManager->IsOnBoundary()) { | |
1467 | // Next boundary further than proposed step, which is approved | |
1468 | if (saf>propStep) saf = propStep; | |
1469 | retStep = propStep; | |
1470 | sLt[lttcFlag] = propStep; | |
1471 | return; | |
1472 | } | |
1473 | if (saf>snext) saf = snext; // Safety should be less than the proposed step if a boundary will be crossed | |
1474 | gGeoManager->SetCurrentPoint(pSx,pSy,pSz); | |
1475 | newLttc = (gGeoManager->IsOutside())?(TFlukaMCGeometry::kLttcOutside):gGeoManager->GetCurrentNodeId()+1; | |
1476 | newReg = (gGeoManager->IsOutside())?(gMCGeom->NofVolumes()+2):gGeoManager->GetCurrentVolume()->GetNumber(); | |
1477 | if (gMCGeom->IsDebugging()) printf("=> newReg=%i newLttc=%i\n", newReg, newLttc); | |
1478 | ||
1479 | // We really crossed the boundary, but is it the same region ? | |
1480 | gMCGeom->SetNextRegion(newReg, newLttc); | |
1481 | ||
1482 | Int_t pid = TRACKR.jtrack; | |
1483 | if ( ((newReg==oldReg && newLttc!=olttc) || (oldReg!=newReg && olttc==newLttc) ) && pid!=-1) { | |
1484 | // Virtual boundary between replicants | |
1485 | newReg = gFluka->GetDummyRegion(); | |
1486 | newLttc = TFlukaMCGeometry::kLttcVirtual; | |
1487 | if (gMCGeom->IsDebugging()) printf("=> virtual boundary!! newReg=%i newLttc=%i\n", newReg, newLttc); | |
1488 | } | |
1489 | ||
1490 | retStep = snext; | |
1491 | sLt[lttcFlag] = snext; | |
1492 | lttcFlag++; | |
1493 | jrLt[lttcFlag] = newLttc; | |
1494 | sLt[lttcFlag] = snext; | |
1495 | jrLt[lttcFlag+1] = -1; | |
1496 | ||
1497 | sLt[lttcFlag+1] = 0.; | |
1498 | gGeoManager->SetOutside(kFALSE); | |
1499 | gGeoManager->CdNode(olttc-1); | |
1500 | if (gMCGeom->IsDebugging()) { | |
1501 | printf("=> snext=%g safe=%g\n", snext, saf); | |
1502 | for (Int_t i=0; i<lttcFlag+1; i++) printf(" jrLt[%i]=%i sLt[%i]=%g\n", i,jrLt[i],i,sLt[i]); | |
1503 | } | |
1504 | } | |
1505 | ||
1506 | //_____________________________________________________________________________ | |
1507 | void g1rtwr() | |
1508 | { | |
1509 | ||
1510 | if (gMCGeom->IsDebugging()) printf("========== Dummy G1RTWR\n"); | |
1511 | } | |
1512 | ||
1513 | //_____________________________________________________________________________ | |
1514 | void conhwr(Int_t & intHist, Int_t & incrCount) | |
1515 | { | |
1516 | if (gMCGeom->IsDebugging()) printf("========== Dummy CONHWR intHist=%d incrCount=%d currentNodeId=%d\n", | |
1517 | intHist, incrCount, gGeoManager->GetCurrentNodeId()+1 ); | |
1518 | // if( incrCount != -1 ) { | |
1519 | // if (intHist==0) gGeoManager->CdTop(); | |
1520 | // else gGeoManager->CdNode(intHist-1); | |
1521 | // } | |
1522 | // intHist = gGeoManager->GetCurrentNodeId()+1; | |
1523 | } | |
1524 | ||
1525 | //_____________________________________________________________________________ | |
1526 | void inihwr(Int_t &intHist) | |
1527 | { | |
1528 | if (gMCGeom->IsDebugging()) | |
1529 | printf("========== Inside INIHWR -> reinitializing history: %i \n", intHist); | |
1530 | if (gGeoManager->IsOutside()) gGeoManager->CdTop(); | |
1531 | if (intHist<0) { | |
1532 | // printf("=== wrong history number\n"); | |
1533 | return; | |
1534 | } | |
1535 | if (intHist==0) gGeoManager->CdTop(); | |
1536 | else gGeoManager->CdNode(intHist-1); | |
1537 | if (gMCGeom->IsDebugging()) { | |
1538 | printf(" --- current path: %s\n", gGeoManager->GetPath()); | |
1539 | printf("<= INIHWR\n"); | |
1540 | } | |
1541 | } | |
1542 | ||
1543 | //_____________________________________________________________________________ | |
1544 | void jomiwr(const Int_t & /*nge*/, const Int_t & /*lin*/, const Int_t & /*lou*/, | |
1545 | Int_t &flukaReg) | |
1546 | { | |
1547 | // Geometry initialization wrapper called by FLUKAM. Provides to FLUKA the | |
1548 | // number of regions (volumes in TGeo) | |
1549 | // build application geometry | |
1550 | if (gMCGeom->IsDebugging()) printf("========== Inside JOMIWR\n"); | |
1551 | flukaReg = gGeoManager->GetListOfUVolumes()->GetEntriesFast()+1; | |
1552 | if (gMCGeom->IsDebugging()) printf("<= JOMIWR: last region=%i\n", flukaReg); | |
1553 | } | |
1554 | ||
1555 | //_____________________________________________________________________________ | |
1556 | void lkdbwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
1557 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, | |
1558 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) | |
1559 | { | |
1560 | if (gMCGeom->IsDebugging()) { | |
1561 | printf("========== Inside LKDBWR (%f, %f, %f)\n",pSx, pSy, pSz); | |
1562 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); | |
1563 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); | |
1564 | } | |
1565 | lkwr(pSx,pSy,pSz,pV,oldReg,oldLttc,flagErr,newReg,newLttc); | |
1566 | } | |
1567 | ||
1568 | //_____________________________________________________________________________ | |
1569 | void lkfxwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
1570 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, | |
1571 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) | |
1572 | { | |
1573 | if (gMCGeom->IsDebugging()) { | |
1574 | printf("========== Inside LKFXWR (%f, %f, %f)\n",pSx, pSy, pSz); | |
1575 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); | |
1576 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); | |
1577 | } | |
1578 | lkwr(pSx,pSy,pSz,pV,oldReg,oldLttc,flagErr,newReg,newLttc); | |
1579 | } | |
1580 | ||
1581 | //_____________________________________________________________________________ | |
1582 | void lkmgwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
1583 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, | |
1584 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) | |
1585 | { | |
1586 | if (gMCGeom->IsDebugging()) { | |
1587 | printf("========== Inside LKMGWR (%f, %f, %f)\n",pSx, pSy, pSz); | |
1588 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); | |
1589 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); | |
1590 | } | |
1591 | lkwr(pSx,pSy,pSz,pV,oldReg,oldLttc,flagErr,newReg,newLttc); | |
1592 | } | |
1593 | ||
1594 | //_____________________________________________________________________________ | |
1595 | void lkwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
1596 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, | |
1597 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) | |
1598 | { | |
1599 | if (gMCGeom->IsDebugging()) { | |
1600 | printf("========== Inside LKWR (%f, %f, %f)\n",pSx, pSy, pSz); | |
1601 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); | |
1602 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); | |
1603 | } | |
1604 | flagErr = 0; | |
1605 | TGeoNode *node = gGeoManager->FindNode(pSx, pSy, pSz); | |
1606 | if (gGeoManager->IsOutside()) { | |
1607 | newReg = gMCGeom->NofVolumes()+2; | |
1608 | newLttc = TFlukaMCGeometry::kLttcOutside; | |
1609 | gGeoManager->SetOutside(kFALSE); | |
1610 | if (oldLttc>0 && oldLttc<newLttc) gGeoManager->CdNode(oldLttc-1); | |
1611 | return; | |
1612 | } | |
1613 | gGeoManager->SetOutside(kFALSE); | |
1614 | newReg = node->GetVolume()->GetNumber(); | |
1615 | newLttc = gGeoManager->GetCurrentNodeId()+1; | |
1616 | if (oldLttc==TFlukaMCGeometry::kLttcOutside || oldLttc==0) return; | |
1617 | ||
1618 | Int_t dummy = gFluka->GetDummyRegion(); | |
1619 | if (oldReg==dummy) { | |
1620 | Int_t newreg1, newlttc1; | |
1621 | gMCGeom->GetNextRegion(newreg1, newlttc1); | |
1622 | if (newreg1==newReg && newlttc1==newLttc) { | |
1623 | newReg = dummy; | |
1624 | newLttc = TFlukaMCGeometry::kLttcVirtual; | |
1625 | flagErr = newReg; | |
1626 | if (gMCGeom->IsDebugging()) printf(" virtual boundary (oldReg==dummy) !! newReg=%i newLttc=%i\n", newReg, newLttc); | |
1627 | } | |
1628 | return; | |
1629 | } | |
1630 | ||
1631 | if (oldReg==newReg && oldLttc!=newLttc) { | |
1632 | newReg = dummy; | |
1633 | newLttc = TFlukaMCGeometry::kLttcVirtual; | |
1634 | if (gMCGeom->IsDebugging()) printf(" virtual boundary!! newReg=%i newLttc=%i\n", newReg, newLttc); | |
1635 | } | |
1636 | ||
1637 | if( oldReg!=newReg && oldLttc==newLttc ) { | |
1638 | // this should not happen!! ??? Ernesto | |
1639 | cout << " lkwr oldReg!=newReg ("<< oldReg <<"!="<< newReg | |
1640 | << ") && oldLttc==newLttc ("<< newLttc <<") !!!!!!!!!!!!!!!!!" << endl; | |
1641 | newReg = dummy; | |
1642 | newLttc = TFlukaMCGeometry::kLttcVirtual; | |
1643 | flagErr = newReg; | |
1644 | } | |
1645 | ||
1646 | if (gMCGeom->IsDebugging()) { | |
1647 | printf(" LKWR: newReg=%i newLttc=%i\n", newReg, newLttc); | |
1648 | } | |
1649 | } | |
1650 | ||
1651 | //_____________________________________________________________________________ | |
1652 | void nrmlwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
1653 | Double_t &pVx, Double_t &pVy, Double_t &pVz, | |
1654 | Double_t *norml, const Int_t &oldReg, | |
1655 | const Int_t &newReg, Int_t &flagErr) | |
1656 | { | |
1657 | if (gMCGeom->IsDebugging()) { | |
1658 | printf("========== Inside NRMLWR (%g, %g, %g, %g, %g, %g)\n", pSx,pSy,pSz,pVx,pVy,pVz); | |
1659 | printf(" (%g, %g, %g)\n", NORLAT.xn[0], NORLAT.xn[1], NORLAT.xn[2]); | |
1660 | printf(" oldReg=%i, newReg=%i\n", oldReg,newReg); | |
1661 | } | |
1662 | gGeoManager->SetCurrentPoint(NORLAT.xn[0], NORLAT.xn[1], NORLAT.xn[2]); | |
1663 | gGeoManager->SetCurrentDirection(pVx, pVy, pVz); | |
1664 | Double_t *dnorm = gGeoManager->FindNormalFast(); | |
1665 | flagErr = 0; | |
1666 | if (!dnorm) { | |
1667 | printf(" ERROR: Cannot compute fast normal\n"); | |
1668 | flagErr = 1; | |
1669 | norml[0] = -pVx; | |
1670 | norml[1] = -pVy; | |
1671 | norml[2] = -pVz; | |
1672 | } else { | |
1673 | norml[0] = -dnorm[0]; | |
1674 | norml[1] = -dnorm[1]; | |
1675 | norml[2] = -dnorm[2]; | |
1676 | } | |
1677 | ||
1678 | if (gMCGeom->IsDebugging()) { | |
1679 | printf(" normal to boundary: (%g, %g, %g)\n", norml[0], norml[1], norml[2]); | |
1680 | printf("<= NRMLWR\n"); | |
1681 | } | |
1682 | ||
1683 | } | |
1684 | ||
1685 | //_____________________________________________________________________________ | |
1686 | void rgrpwr(const Int_t & /*flukaReg*/, const Int_t & /*ptrLttc*/, Int_t & /*g4Reg*/, | |
1687 | Int_t * /*indMother*/, Int_t * /*repMother*/, Int_t & /*depthFluka*/) | |
1688 | { | |
1689 | if (gMCGeom->IsDebugging()) printf("=> Dummy RGRPWR\n"); | |
1690 | } | |
1691 | ||
1692 | //_____________________________________________________________________________ | |
1693 | Int_t isvhwr(const Int_t &check, const Int_t & intHist) | |
1694 | { | |
1695 | // from FLUGG: | |
1696 | // Wrapper for saving current navigation history (fCheck=default) | |
1697 | // and returning its pointer. If fCheck=-1 copy of history pointed | |
1698 | // by intHist is made in NavHistWithCount object, and its pointer | |
1699 | // is returned. fCheck=1 and fCheck=2 cases are only in debugging | |
1700 | // version: an array is created by means of FGeometryInit functions | |
1701 | // (but could be a static int * ptrArray = new int[10000] with | |
1702 | // file scope as well) that stores a flag for deleted/undeleted | |
1703 | // histories and at the end of event is checked to verify that | |
1704 | // all saved history objects have been deleted. | |
1705 | ||
1706 | // For TGeo, just return the current node ID. No copy need to be made. | |
1707 | ||
1708 | if (gMCGeom->IsDebugging()) printf("=> Inside ISVHWR check=%d intHist=%d\n", check, intHist); | |
1709 | if (check<0) return intHist; | |
1710 | Int_t histInt = gGeoManager->GetCurrentNodeId()+1; | |
1711 | if (gMCGeom->IsDebugging()) printf("<= ISVHWR: history is: %i in: %s\n", histInt, gGeoManager->GetPath()); | |
1712 | return histInt; | |
1713 | } | |
1714 | ||
1715 | ||
1716 | ||
1717 |