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e2e989f9 | 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 | // $Id$ | |
c1a0a2f0 | 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 | |
8495a208 | 24 | // Author: Andrei Gheata 10/07/2003 |
25 | ||
c1a0a2f0 | 26 | #include "Riostream.h" |
c1a0a2f0 | 27 | #include "TCallf77.h" |
89125dc7 | 28 | #include "TFluka.h" |
8495a208 | 29 | #include "TFlukaMCGeometry.h" |
6d184c54 | 30 | #include "TFlukaConfigOption.h" |
8495a208 | 31 | #include "TGeoManager.h" |
32 | #include "TGeoVolume.h" | |
c1a0a2f0 | 33 | #include "TObjString.h" |
81f1d030 | 34 | #include "Fsourcm.h" |
aae6bcdd | 35 | #include "Ftrackr.h" |
3860051a | 36 | |
8495a208 | 37 | #ifndef WIN32 |
38 | # define idnrwr idnrwr_ | |
39 | # define g1wr g1wr_ | |
40 | # define g1rtwr g1rtwr_ | |
41 | # define conhwr conhwr_ | |
42 | # define inihwr inihwr_ | |
43 | # define jomiwr jomiwr_ | |
44 | # define lkdbwr lkdbwr_ | |
45 | # define lkfxwr lkfxwr_ | |
46 | # define lkmgwr lkmgwr_ | |
47 | # define lkwr lkwr_ | |
48 | # define magfld magfld_ | |
49 | # define nrmlwr nrmlwr_ | |
50 | # define rgrpwr rgrpwr_ | |
51 | # define isvhwr isvhwr_ | |
52 | ||
53 | #else | |
54 | ||
55 | # define idnrwr IDNRWR | |
56 | # define g1wr G1WR | |
57 | # define g1rtwr G1RTWR | |
58 | # define conhwr CONHWR | |
59 | # define inihwr INIHWR | |
60 | # define jomiwr JOMIWR | |
61 | # define lkdbwr LKDBWR | |
62 | # define lkfxwr LKFXWR | |
63 | # define lkmgwr LKMGWR | |
64 | # define lkwr LKWR | |
65 | # define magfld MAGFLD | |
66 | # define nrmlwr NRMLWR | |
67 | # define rgrpwr RGRPWR | |
68 | # define isvhwr ISVHWR | |
69 | ||
70 | #endif | |
71 | ||
72 | //____________________________________________________________________________ | |
73 | extern "C" | |
74 | { | |
75 | // | |
76 | // Prototypes for FLUKA navigation methods | |
77 | // | |
78 | Int_t type_of_call idnrwr(const Int_t & /*nreg*/, const Int_t & /*mlat*/); | |
79 | void type_of_call g1wr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
80 | Double_t * /*pV*/, Int_t & /*oldReg*/ , const Int_t & /*oldLttc*/, Double_t & /*propStep*/, | |
81 | Int_t & /*nascFlag*/, Double_t & /*retStep*/, Int_t & /*newReg*/, | |
82 | Double_t & /*saf*/, Int_t & /*newLttc*/, Int_t & /*LttcFlag*/, | |
83 | Double_t *s /*Lt*/, Int_t * /*jrLt*/); | |
84 | ||
85 | void type_of_call g1rtwr(); | |
86 | void type_of_call conhwr(Int_t & /*intHist*/, Int_t * /*incrCount*/); | |
87 | void type_of_call inihwr(Int_t & /*intHist*/); | |
88 | void type_of_call jomiwr(const Int_t & /*nge*/, const Int_t & /*lin*/, const Int_t & /*lou*/, | |
89 | Int_t & /*flukaReg*/); | |
90 | void type_of_call lkdbwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
91 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
aae6bcdd | 92 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); |
8495a208 | 93 | void type_of_call lkfxwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, |
94 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
aae6bcdd | 95 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); |
8495a208 | 96 | void type_of_call lkmgwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, |
97 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
98 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); | |
99 | void type_of_call lkwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, | |
100 | Double_t * /*pV*/, const Int_t & /*oldReg*/, const Int_t & /*oldLttc*/, | |
aae6bcdd | 101 | Int_t & /*flagErr*/, Int_t & /*newReg*/, Int_t & /*newLttc*/); |
efde9b4d | 102 | // void type_of_call magfld(const Double_t & /*pX*/, const Double_t & /*pY*/, const Double_t & /*pZ*/, |
103 | // Double_t & /*cosBx*/, Double_t & /*cosBy*/, Double_t & /*cosBz*/, | |
104 | // Double_t & /*Bmag*/, Int_t & /*reg*/, Int_t & /*idiscflag*/); | |
8495a208 | 105 | void type_of_call nrmlwr(Double_t & /*pSx*/, Double_t & /*pSy*/, Double_t & /*pSz*/, |
106 | Double_t & /*pVx*/, Double_t & /*pVy*/, Double_t & /*pVz*/, | |
107 | Double_t * /*norml*/, const Int_t & /*oldReg*/, | |
108 | const Int_t & /*newReg*/, Int_t & /*flagErr*/); | |
109 | void type_of_call rgrpwr(const Int_t & /*flukaReg*/, const Int_t & /*ptrLttc*/, Int_t & /*g4Reg*/, | |
110 | Int_t * /*indMother*/, Int_t * /*repMother*/, Int_t & /*depthFluka*/); | |
111 | Int_t type_of_call isvhwr(const Int_t & /*fCheck*/, const Int_t & /*intHist*/); | |
8be76537 | 112 | } |
8495a208 | 113 | |
114 | // TFluka global pointer | |
89125dc7 | 115 | TFluka *gFluka = 0; |
116 | TFlukaMCGeometry *gMCGeom = 0; | |
6f5667d1 | 117 | Int_t gNstep = 0; |
8495a208 | 118 | |
119 | ClassImp(TFlukaMCGeometry) | |
120 | ||
81f1d030 | 121 | TFlukaMCGeometry* TFlukaMCGeometry::fgInstance= NULL; |
8495a208 | 122 | |
123 | //_____________________________________________________________________________ | |
124 | TFlukaMCGeometry::TFlukaMCGeometry(const char *name, const char *title) | |
89125dc7 | 125 | : TNamed(name, title) |
8495a208 | 126 | { |
127 | // | |
128 | // Standard constructor | |
129 | // | |
2bc4c610 | 130 | fDebug = kFALSE; |
efde9b4d | 131 | fLastMaterial = 0; |
81f1d030 | 132 | fCurrentRegion = 0; |
133 | fCurrentLattice = 0; | |
aae6bcdd | 134 | fDummyRegion = 0; |
b1536e91 | 135 | fNextRegion = 0; |
136 | fNextLattice = 0; | |
137 | fRegionList = 0; | |
81f1d030 | 138 | fIndmat = 0; |
89125dc7 | 139 | gFluka = (TFluka*)gMC; |
140 | gMCGeom = this; | |
6f5667d1 | 141 | gNstep = 0; |
89125dc7 | 142 | fMatList = new TObjArray(256); |
143 | fMatNames = new TObjArray(256); | |
8495a208 | 144 | } |
145 | ||
146 | //_____________________________________________________________________________ | |
147 | TFlukaMCGeometry::TFlukaMCGeometry() | |
8495a208 | 148 | { |
149 | // | |
150 | // Default constructor | |
151 | // | |
2bc4c610 | 152 | fDebug = kFALSE; |
efde9b4d | 153 | fLastMaterial = 0; |
81f1d030 | 154 | fCurrentRegion = 0; |
155 | fCurrentLattice = 0; | |
aae6bcdd | 156 | fDummyRegion = 0; |
b1536e91 | 157 | fNextRegion = 0; |
158 | fNextLattice = 0; | |
159 | fRegionList = 0; | |
81f1d030 | 160 | fIndmat = 0; |
89125dc7 | 161 | gFluka = (TFluka*)gMC; |
162 | gMCGeom = this; | |
6f5667d1 | 163 | gNstep = 0; |
89125dc7 | 164 | fMatList = 0; |
165 | fMatNames = 0; | |
8495a208 | 166 | } |
167 | ||
168 | //_____________________________________________________________________________ | |
169 | TFlukaMCGeometry::~TFlukaMCGeometry() | |
170 | { | |
171 | // | |
172 | // Destructor | |
173 | // | |
174 | fgInstance=0; | |
b1536e91 | 175 | if (fRegionList) delete [] fRegionList; |
89125dc7 | 176 | if (fMatList) delete fMatList; |
177 | if (fMatNames) {fMatNames->Delete(); delete fMatNames;} | |
8495a208 | 178 | if (gGeoManager) delete gGeoManager; |
179 | } | |
180 | ||
181 | // | |
182 | // private methods | |
183 | // | |
184 | //_____________________________________________________________________________ | |
185 | TFlukaMCGeometry::TFlukaMCGeometry(const TFlukaMCGeometry &) | |
89125dc7 | 186 | : TNamed() |
8495a208 | 187 | { |
188 | // | |
189 | // Copy constructor | |
190 | // | |
191 | } | |
192 | ||
193 | //_____________________________________________________________________________ | |
194 | Double_t* TFlukaMCGeometry::CreateDoubleArray(Float_t* array, Int_t size) const | |
195 | { | |
196 | // Converts Float_t* array to Double_t*, | |
197 | // !! The new array has to be deleted by user. | |
198 | // --- | |
199 | ||
200 | Double_t* doubleArray; | |
201 | if (size>0) { | |
202 | doubleArray = new Double_t[size]; | |
203 | for (Int_t i=0; i<size; i++) doubleArray[i] = array[i]; | |
204 | } | |
205 | else { | |
206 | //doubleArray = 0; | |
207 | doubleArray = new Double_t[1]; | |
208 | } | |
209 | return doubleArray; | |
210 | } | |
211 | // | |
212 | // public methods | |
8495a208 | 213 | |
8495a208 | 214 | |
8495a208 | 215 | //_____________________________________________________________________________ |
216 | Int_t TFlukaMCGeometry::GetMedium() const | |
217 | { | |
218 | // Get current medium number | |
219 | Int_t imed = 0; | |
220 | TGeoNode *node = gGeoManager->GetCurrentNode(); | |
221 | if (!node) imed = gGeoManager->GetTopNode()->GetVolume()->GetMedium()->GetId(); | |
222 | else imed = node->GetVolume()->GetMedium()->GetId(); | |
2bc4c610 | 223 | if (fDebug) printf("GetMedium=%i\n", imed); |
8495a208 | 224 | return imed; |
225 | } | |
226 | ||
0bc73b6c | 227 | //_____________________________________________________________________________ |
228 | Int_t TFlukaMCGeometry::GetFlukaMaterial(Int_t imed) const | |
229 | { | |
230 | // Returns FLUKA material index for medium IMED | |
81f1d030 | 231 | TGeoMedium *med = (TGeoMedium*)gGeoManager->GetListOfMedia()->At(imed-1); |
0bc73b6c | 232 | if (!med) { |
233 | Error("GetFlukaMaterial", "MEDIUM %i nor found", imed); | |
234 | return -1; | |
235 | } | |
81f1d030 | 236 | TGeoMaterial* mat = med->GetMaterial(); |
237 | if (!mat->IsUsed()) return -1; | |
0bc73b6c | 238 | Int_t imatfl = med->GetMaterial()->GetIndex(); |
239 | return imatfl; | |
240 | } | |
241 | ||
b1536e91 | 242 | //_____________________________________________________________________________ |
243 | Int_t *TFlukaMCGeometry::GetRegionList(Int_t imed, Int_t &nreg) | |
244 | { | |
245 | // Get an ordered list of regions matching a given medium number | |
246 | nreg = 0; | |
247 | if (!fRegionList) fRegionList = new Int_t[NofVolumes()+1]; | |
248 | TIter next(gGeoManager->GetListOfUVolumes()); | |
249 | TGeoVolume *vol; | |
250 | Int_t imedium, ireg; | |
251 | while ((vol = (TGeoVolume*)next())) { | |
e5d91a32 | 252 | TGeoMedium* med; |
253 | if ((med = vol->GetMedium()) == 0) continue; | |
254 | imedium = med->GetId(); | |
255 | if (imedium == imed) { | |
256 | ireg = vol->GetNumber(); | |
257 | fRegionList[nreg++] = ireg; | |
258 | } | |
b1536e91 | 259 | } |
260 | return fRegionList; | |
261 | } | |
262 | ||
263 | //_____________________________________________________________________________ | |
264 | Int_t *TFlukaMCGeometry::GetMaterialList(Int_t imat, Int_t &nreg) | |
265 | { | |
266 | // Get an ordered list of regions matching a given medium number | |
267 | nreg = 0; | |
268 | if (!fRegionList) fRegionList = new Int_t[NofVolumes()+1]; | |
269 | TIter next(gGeoManager->GetListOfUVolumes()); | |
270 | TGeoVolume *vol; | |
271 | Int_t imaterial, ireg; | |
272 | while ((vol = (TGeoVolume*)next())) { | |
e5d91a32 | 273 | TGeoMedium* med; |
274 | if ((med = vol->GetMedium()) == 0) continue; | |
275 | imaterial = med->GetMaterial()->GetIndex(); | |
276 | if (imaterial == imat) { | |
277 | ireg = vol->GetNumber(); | |
278 | fRegionList[nreg++] = ireg; | |
279 | } | |
b1536e91 | 280 | } |
281 | return fRegionList; | |
282 | } | |
8495a208 | 283 | |
8495a208 | 284 | //_____________________________________________________________________________ |
285 | Int_t TFlukaMCGeometry::NofVolumes() const | |
286 | { | |
287 | // | |
288 | // Return total number of volumes in the geometry | |
289 | // | |
290 | ||
291 | return gGeoManager->GetListOfUVolumes()->GetEntriesFast()-1; | |
292 | } | |
8495a208 | 293 | |
294 | //_____________________________________________________________________________ | |
89125dc7 | 295 | TGeoMaterial * TFlukaMCGeometry::GetMakeWrongMaterial(Double_t z) |
296 | { | |
297 | // Try to replace a wrongly-defined material | |
298 | static Double_t kz[23] = {7.3, 17.8184, 7.2167, 10.856, 8.875, 8.9, 7.177, | |
299 | 25.72, 6.2363, 7.1315, 47.7056, 10.6467, 7.8598, 2.10853, 10.6001, 9.1193, | |
300 | 15.3383, 4.55, 9.6502, 6.4561, 21.7963, 29.8246, 15.4021}; | |
301 | ||
302 | Int_t ind; | |
303 | Double_t dz; | |
304 | for (ind=0; ind<23; ind++) { | |
305 | dz = TMath::Abs(z-kz[ind]); | |
306 | if (dz<1E-4) break; | |
307 | } | |
308 | if (ind>22) { | |
309 | printf("Cannot patch material with Z=%g\n", z); | |
310 | return 0; | |
311 | } | |
312 | TGeoMixture *mix = 0; | |
313 | TGeoElement *element; | |
81f1d030 | 314 | TGeoElementTable *table = gGeoManager->GetElementTable(); |
89125dc7 | 315 | switch (ind) { |
316 | case 0: // AIR | |
81f1d030 | 317 | mix = new TGeoMixture("TPC_AIR", 4, 0.001205); |
89125dc7 | 318 | element = table->GetElement(6); // C |
319 | mix->DefineElement(0, element, 0.000124); | |
320 | element = table->GetElement(7); // N | |
321 | mix->DefineElement(1, element, 0.755267); | |
322 | element = table->GetElement(8); // O | |
323 | mix->DefineElement(2, element, 0.231781); | |
324 | element = table->GetElement(18); // AR | |
325 | mix->DefineElement(3, element, 0.012827); | |
326 | break; | |
327 | case 1: //SDD SI CHIP | |
81f1d030 | 328 | mix = new TGeoMixture("ITS_SDD_SI", 6, 2.4485); |
89125dc7 | 329 | element = table->GetElement(1); |
330 | mix->DefineElement(0, element, 0.004367771); | |
331 | element = table->GetElement(6); | |
332 | mix->DefineElement(1, element, 0.039730642); | |
333 | element = table->GetElement(7); | |
334 | mix->DefineElement(2, element, 0.001396798); | |
335 | element = table->GetElement(8); | |
336 | mix->DefineElement(3, element, 0.01169634); | |
337 | element = table->GetElement(14); | |
338 | mix->DefineElement(4, element, 0.844665); | |
339 | element = table->GetElement(47); | |
340 | mix->DefineElement(5, element, 0.09814344903); | |
341 | break; | |
342 | case 2: // WATER | |
81f1d030 | 343 | mix = new TGeoMixture("ITS_WATER", 2, 1.0); |
89125dc7 | 344 | element = table->GetElement(1); |
345 | mix->DefineElement(0, element, 0.111898344); | |
346 | element = table->GetElement(8); | |
347 | mix->DefineElement(1, element, 0.888101656); | |
348 | break; | |
349 | case 3: // CERAMICS | |
81f1d030 | 350 | mix = new TGeoMixture("ITS_CERAMICS", 5, 3.6); |
89125dc7 | 351 | element = table->GetElement(8); |
352 | mix->DefineElement(0, element, 0.59956); | |
353 | element = table->GetElement(13); | |
354 | mix->DefineElement(1, element, 0.3776); | |
355 | element = table->GetElement(14); | |
356 | mix->DefineElement(2, element, 0.00933); | |
357 | element = table->GetElement(24); | |
358 | mix->DefineElement(3, element, 0.002); | |
359 | element = table->GetElement(25); | |
360 | mix->DefineElement(4, element, 0.0115); | |
361 | break; | |
362 | case 4: // EPOXY | |
81f1d030 | 363 | mix = new TGeoMixture("MUON_G10FR4", 4, 1.8); |
89125dc7 | 364 | element = table->GetElement(1); |
365 | mix->DefineElement(0, element, 0.19); | |
366 | element = table->GetElement(6); | |
367 | mix->DefineElement(1, element, 0.18); | |
368 | element = table->GetElement(8); | |
369 | mix->DefineElement(2, element, 0.35); | |
370 | element = table->GetElement(14); | |
371 | mix->DefineElement(3, element, 0.28); | |
372 | break; | |
373 | case 5: // EPOXY | |
374 | mix = new TGeoMixture("G10FR4", 4, 1.8); | |
375 | element = table->GetElement(1); | |
376 | mix->DefineElement(0, element, 0.19); | |
377 | element = table->GetElement(6); | |
378 | mix->DefineElement(1, element, 0.18); | |
379 | element = table->GetElement(8); | |
380 | mix->DefineElement(2, element, 0.35); | |
381 | element = table->GetElement(14); | |
382 | mix->DefineElement(3, element, 0.28); | |
383 | break; | |
384 | case 6: // KAPTON | |
81f1d030 | 385 | mix = new TGeoMixture("ITS_KAPTON", 4, 1.3); |
89125dc7 | 386 | element = table->GetElement(1); |
387 | mix->DefineElement(0, element, 0.026363415); | |
388 | element = table->GetElement(6); | |
389 | mix->DefineElement(1, element, 0.6911272); | |
390 | element = table->GetElement(7); | |
391 | mix->DefineElement(2, element, 0.073271325); | |
392 | element = table->GetElement(8); | |
393 | mix->DefineElement(3, element, 0.209238060); | |
394 | break; | |
395 | case 7: // INOX | |
81f1d030 | 396 | mix = new TGeoMixture("ITS_INOX", 9, 7.9); |
89125dc7 | 397 | element = table->GetElement(6); |
398 | mix->DefineElement(0, element, 0.0003); | |
399 | element = table->GetElement(14); | |
400 | mix->DefineElement(1, element, 0.01); | |
401 | element = table->GetElement(15); | |
402 | mix->DefineElement(2, element, 0.00045); | |
403 | element = table->GetElement(16); | |
404 | mix->DefineElement(3, element, 0.0003); | |
405 | element = table->GetElement(24); | |
406 | mix->DefineElement(4, element, 0.17); | |
407 | element = table->GetElement(25); | |
408 | mix->DefineElement(5, element, 0.02); | |
409 | element = table->GetElement(26); | |
410 | mix->DefineElement(6, element, 0.654); | |
411 | element = table->GetElement(28); | |
412 | mix->DefineElement(7, element, 0.12); | |
413 | element = table->GetElement(42); | |
414 | mix->DefineElement(8, element, 0.025); | |
415 | break; | |
416 | case 8: // ROHACELL | |
417 | mix = new TGeoMixture("ROHACELL", 4, 0.05); | |
418 | element = table->GetElement(1); | |
419 | mix->DefineElement(0, element, 0.07836617); | |
420 | element = table->GetElement(6); | |
421 | mix->DefineElement(1, element, 0.64648941); | |
422 | element = table->GetElement(7); | |
423 | mix->DefineElement(2, element, 0.08376983); | |
424 | element = table->GetElement(8); | |
425 | mix->DefineElement(3, element, 0.19137459); | |
426 | break; | |
427 | case 9: // SDD-C-AL | |
81f1d030 | 428 | mix = new TGeoMixture("ITS_SDD-C-AL", 5, 1.9837); |
89125dc7 | 429 | element = table->GetElement(1); |
430 | mix->DefineElement(0, element, 0.022632); | |
431 | element = table->GetElement(6); | |
432 | mix->DefineElement(1, element, 0.8176579); | |
433 | element = table->GetElement(7); | |
434 | mix->DefineElement(2, element, 0.0093488); | |
435 | element = table->GetElement(8); | |
436 | mix->DefineElement(3, element, 0.0503618); | |
437 | element = table->GetElement(13); | |
438 | mix->DefineElement(4, element, 0.1); | |
439 | break; | |
440 | case 10: // X7R-CAP | |
81f1d030 | 441 | mix = new TGeoMixture("ITS_X7R-CAP", 7, 6.72); |
89125dc7 | 442 | element = table->GetElement(8); |
443 | mix->DefineElement(0, element, 0.085975822); | |
444 | element = table->GetElement(22); | |
445 | mix->DefineElement(1, element, 0.084755042); | |
446 | element = table->GetElement(28); | |
447 | mix->DefineElement(2, element, 0.038244751); | |
448 | element = table->GetElement(29); | |
449 | mix->DefineElement(3, element, 0.009471271); | |
450 | element = table->GetElement(50); | |
451 | mix->DefineElement(4, element, 0.321736471); | |
452 | element = table->GetElement(56); | |
453 | mix->DefineElement(5, element, 0.251639432); | |
454 | element = table->GetElement(82); | |
455 | mix->DefineElement(6, element, 0.2081768); | |
456 | break; | |
457 | case 11: // SDD ruby sph. Al2O3 | |
81f1d030 | 458 | mix = new TGeoMixture("ITS_AL2O3", 2, 3.97); |
89125dc7 | 459 | element = table->GetElement(8); |
460 | mix->DefineElement(0, element, 0.5293); | |
461 | element = table->GetElement(13); | |
462 | mix->DefineElement(1, element, 0.4707); | |
463 | break; | |
464 | case 12: // SDD HV microcable | |
81f1d030 | 465 | mix = new TGeoMixture("ITS_HV-CABLE", 5, 1.6087); |
89125dc7 | 466 | element = table->GetElement(1); |
467 | mix->DefineElement(0, element, 0.01983871336); | |
468 | element = table->GetElement(6); | |
469 | mix->DefineElement(1, element, 0.520088819984); | |
470 | element = table->GetElement(7); | |
471 | mix->DefineElement(2, element, 0.0551367996); | |
472 | element = table->GetElement(8); | |
473 | mix->DefineElement(3, element, 0.157399667056); | |
474 | element = table->GetElement(13); | |
475 | mix->DefineElement(4, element, 0.247536); | |
476 | break; | |
477 | case 13: //SDD LV+signal cable | |
81f1d030 | 478 | mix = new TGeoMixture("ITS_LV-CABLE", 5, 2.1035); |
89125dc7 | 479 | element = table->GetElement(1); |
480 | mix->DefineElement(0, element, 0.0082859922); | |
481 | element = table->GetElement(6); | |
482 | mix->DefineElement(1, element, 0.21722436468); | |
483 | element = table->GetElement(7); | |
484 | mix->DefineElement(2, element, 0.023028867); | |
485 | element = table->GetElement(8); | |
486 | mix->DefineElement(3, element, 0.06574077612); | |
487 | element = table->GetElement(13); | |
488 | mix->DefineElement(4, element, 0.68572); | |
489 | break; | |
490 | case 14: //SDD hybrid microcab | |
81f1d030 | 491 | mix = new TGeoMixture("ITS_HYB-CAB", 5, 2.0502); |
89125dc7 | 492 | element = table->GetElement(1); |
493 | mix->DefineElement(0, element, 0.00926228815); | |
494 | element = table->GetElement(6); | |
495 | mix->DefineElement(1, element, 0.24281879711); | |
496 | element = table->GetElement(7); | |
497 | mix->DefineElement(2, element, 0.02574224025); | |
498 | element = table->GetElement(8); | |
499 | mix->DefineElement(3, element, 0.07348667449); | |
500 | element = table->GetElement(13); | |
501 | mix->DefineElement(4, element, 0.64869); | |
502 | break; | |
503 | case 15: //SDD anode microcab | |
81f1d030 | 504 | mix = new TGeoMixture("ITS_ANOD-CAB", 5, 1.7854); |
89125dc7 | 505 | element = table->GetElement(1); |
506 | mix->DefineElement(0, element, 0.0128595919215); | |
507 | element = table->GetElement(6); | |
508 | mix->DefineElement(1, element, 0.392653705471); | |
509 | element = table->GetElement(7); | |
510 | mix->DefineElement(2, element, 0.041626868025); | |
511 | element = table->GetElement(8); | |
512 | mix->DefineElement(3, element, 0.118832707289); | |
513 | element = table->GetElement(13); | |
514 | mix->DefineElement(4, element, 0.431909); | |
515 | break; | |
516 | case 16: // inox/alum | |
81f1d030 | 517 | mix = new TGeoMixture("ITS_INOX-AL", 5, 3.0705); |
89125dc7 | 518 | element = table->GetElement(13); |
519 | mix->DefineElement(0, element, 0.816164); | |
520 | element = table->GetElement(14); | |
521 | mix->DefineElement(1, element, 0.000919182); | |
522 | element = table->GetElement(24); | |
523 | mix->DefineElement(2, element, 0.0330906); | |
524 | element = table->GetElement(26); | |
525 | mix->DefineElement(3, element, 0.131443); | |
526 | element = table->GetElement(28); | |
527 | mix->DefineElement(4, element, 0.0183836); | |
528 | case 17: // MYLAR | |
81f1d030 | 529 | mix = new TGeoMixture("TPC_MYLAR", 3, 1.39); |
89125dc7 | 530 | element = table->GetElement(1); |
531 | mix->DefineElement(0, element, 0.0416667); | |
532 | element = table->GetElement(6); | |
533 | mix->DefineElement(1, element, 0.625); | |
534 | element = table->GetElement(8); | |
535 | mix->DefineElement(2, element, 0.333333); | |
536 | break; | |
537 | case 18: // SPDBUS(AL+KPT+EPOX) - unknown composition | |
81f1d030 | 538 | mix = new TGeoMixture("ITS_SPDBUS", 1, 1.906); |
89125dc7 | 539 | element = table->GetElement(9); |
540 | mix->DefineElement(0, element, 1.); | |
95161cd7 | 541 | z = element->Z(); |
89125dc7 | 542 | break; |
543 | case 19: // SDD/SSD rings - unknown composition | |
81f1d030 | 544 | mix = new TGeoMixture("ITS_SDDRINGS", 1, 1.8097); |
89125dc7 | 545 | element = table->GetElement(6); |
546 | mix->DefineElement(0, element, 1.); | |
95161cd7 | 547 | z = element->Z(); |
89125dc7 | 548 | break; |
549 | case 20: // SPD end ladder - unknown composition | |
81f1d030 | 550 | mix = new TGeoMixture("ITS_SPDEL", 1, 3.6374); |
89125dc7 | 551 | element = table->GetElement(22); |
552 | mix->DefineElement(0, element, 1.); | |
95161cd7 | 553 | z = element->Z(); |
89125dc7 | 554 | break; |
555 | case 21: // SDD end ladder - unknown composition | |
81f1d030 | 556 | mix = new TGeoMixture("ITS_SDDEL", 1, 0.3824); |
89125dc7 | 557 | element = table->GetElement(30); |
558 | mix->DefineElement(0, element, 1.); | |
95161cd7 | 559 | z = element->Z(); |
89125dc7 | 560 | break; |
561 | case 22: // SSD end ladder - unknown composition | |
81f1d030 | 562 | mix = new TGeoMixture("ITS_SSDEL", 1, 0.68); |
89125dc7 | 563 | element = table->GetElement(16); |
564 | mix->DefineElement(0, element, 1.); | |
95161cd7 | 565 | z = element->Z(); |
89125dc7 | 566 | break; |
567 | } | |
568 | mix->SetZ(z); | |
569 | printf("Patched with mixture %s\n", mix->GetName()); | |
570 | return mix; | |
8495a208 | 571 | } |
572 | ||
8495a208 | 573 | //_____________________________________________________________________________ |
efde9b4d | 574 | void TFlukaMCGeometry::CreateFlukaMatFile(const char *fname) |
8495a208 | 575 | { |
576 | // ==== from FLUGG ==== | |
577 | // NAMES OF ELEMENTS AND COMPOUNDS: the names must be written in upper case, | |
578 | // according to the fluka standard. In addition,. they must be equal to the | |
579 | // names of the fluka materials - see fluka manual - in order that the | |
580 | // program load the right cross sections, and equal to the names included in | |
581 | // the .pemf. Otherwise the user must define the LOW-MAT CARDS, and make his | |
582 | // own .pemf, in order to get the right cross sections loaded in memory. | |
89125dc7 | 583 | |
584 | ||
8495a208 | 585 | TString sname; |
586 | gGeoManager->Export("flgeom.root"); | |
587 | if (fname) sname = fname; | |
588 | else sname = "flukaMat.inp"; | |
589 | ofstream out; | |
590 | out.open(sname.Data(), ios::out); | |
591 | if (!out.good()) { | |
592 | Fatal("CreateFlukaMatFile", "could not open file %s for writing", sname.Data()); | |
593 | return; | |
594 | } | |
595 | PrintHeader(out, "MATERIALS AND COMPOUNDS"); | |
596 | PrintHeader(out, "MATERIALS"); | |
89125dc7 | 597 | Int_t i,j,idmat; |
598 | Int_t counttothree, nelem; | |
599 | Double_t a,z,rho, w; | |
81f1d030 | 600 | TGeoElementTable *table = gGeoManager->GetElementTable(); |
89125dc7 | 601 | TGeoElement *element; |
602 | element = table->GetElement(13); | |
603 | element->SetTitle("ALUMINUM"); // this is how FLUKA likes it ... | |
604 | element = table->GetElement(15); | |
605 | element->SetTitle("PHOSPHO"); // same story ... | |
606 | // element = table->GetElement(10); | |
607 | // element->SetTitle("ARGON"); // NEON not in neutron xsec table | |
608 | Int_t nelements = table->GetNelements(); | |
8495a208 | 609 | TList *matlist = gGeoManager->GetListOfMaterials(); |
95161cd7 | 610 | // TList *medlist = gGeoManager->GetListOfMedia(); |
611 | // Int_t nmed = medlist->GetSize(); | |
8495a208 | 612 | TIter next(matlist); |
613 | Int_t nmater = matlist->GetSize(); | |
614 | Int_t nfmater = 0; | |
89125dc7 | 615 | TGeoMaterial *mat; |
8495a208 | 616 | TGeoMixture *mix = 0; |
617 | TString matname; | |
89125dc7 | 618 | TObjString *objstr; |
619 | // Create all needed elements | |
620 | for (Int_t i=1; i<nelements; i++) { | |
621 | element = table->GetElement(i); | |
622 | // skip elements which are not defined | |
623 | if (!element->IsUsed() && !element->IsDefined()) continue; | |
624 | matname = element->GetTitle(); | |
625 | ToFlukaString(matname); | |
626 | rho = 0.999; | |
3860051a | 627 | |
89125dc7 | 628 | mat = new TGeoMaterial(matname, element->A(), element->Z(), rho); |
629 | mat->SetIndex(nfmater+3); | |
630 | mat->SetUsed(kTRUE); | |
631 | fMatList->Add(mat); | |
632 | objstr = new TObjString(matname.Data()); | |
633 | fMatNames->Add(objstr); | |
634 | nfmater++; | |
635 | } | |
6d184c54 | 636 | |
637 | fIndmat = nfmater; | |
95161cd7 | 638 | // TGeoMedium *med; |
89125dc7 | 639 | // Adjust material names and add them to FLUKA list |
8495a208 | 640 | for (i=0; i<nmater; i++) { |
641 | mat = (TGeoMaterial*)matlist->At(i); | |
81f1d030 | 642 | if (!mat->IsUsed()) continue; |
89125dc7 | 643 | z = mat->GetZ(); |
644 | a = mat->GetA(); | |
645 | rho = mat->GetDensity(); | |
646 | if (mat->GetZ()<0.001) { | |
efde9b4d | 647 | mat->SetIndex(2); // vacuum, built-in inside FLUKA |
648 | continue; | |
89125dc7 | 649 | } |
650 | matname = mat->GetName(); | |
651 | FlukaMatName(matname); | |
81f1d030 | 652 | |
89125dc7 | 653 | mat->SetIndex(nfmater+3); |
654 | objstr = new TObjString(matname.Data()); | |
655 | fMatList->Add(mat); | |
656 | fMatNames->Add(objstr); | |
657 | nfmater++; | |
658 | } | |
659 | ||
660 | // Dump all elements with MATERIAL cards | |
8495a208 | 661 | for (i=0; i<nfmater; i++) { |
89125dc7 | 662 | mat = (TGeoMaterial*)fMatList->At(i); |
663 | // mat->SetUsed(kFALSE); | |
664 | mix = 0; | |
8495a208 | 665 | out << setw(10) << "MATERIAL "; |
666 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
89125dc7 | 667 | objstr = (TObjString*)fMatNames->At(i); |
b0853588 | 668 | matname = objstr->GetString(); |
89125dc7 | 669 | z = mat->GetZ(); |
670 | a = mat->GetA(); | |
671 | rho = mat->GetDensity(); | |
8495a208 | 672 | if (mat->IsMixture()) { |
673 | out << setw(10) << " "; | |
674 | out << setw(10) << " "; | |
675 | mix = (TGeoMixture*)mat; | |
676 | } else { | |
89125dc7 | 677 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << z; |
678 | out << setw(10) << setprecision(3) << a; | |
8495a208 | 679 | } |
680 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
89125dc7 | 681 | out << setw(10) << setiosflags(ios::scientific) << setprecision(3) << rho; |
8495a208 | 682 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); |
89125dc7 | 683 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(mat->GetIndex()); |
8495a208 | 684 | out << setw(10) << " "; |
efde9b4d | 685 | out << setw(10) << " "; |
686 | out << setw(8) << matname.Data() << endl; | |
89125dc7 | 687 | if (!mix) { |
688 | // add LOW-MAT card for NEON to associate with ARGON neutron xsec | |
95161cd7 | 689 | if (z==10) { |
89125dc7 | 690 | out << setw(10) << "LOW-MAT "; |
691 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
692 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(mat->GetIndex()); | |
693 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << 18.; | |
694 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << -2.; | |
695 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << 293.; | |
696 | out << setw(10) << " "; | |
697 | out << setw(10) << " "; | |
698 | // out << setw(8) << matname.Data() << endl; | |
699 | out << setw(8) << " " << endl; | |
95161cd7 | 700 | } |
701 | else { | |
702 | element = table->GetElement((int)z); | |
703 | TString elename = element->GetTitle(); | |
704 | ToFlukaString(elename); | |
705 | if( matname.CompareTo( elename ) != 0 ) { | |
706 | out << setw(10) << "LOW-MAT "; | |
707 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
708 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(mat->GetIndex()); | |
709 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << z; | |
710 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << " "; | |
711 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << " "; | |
712 | out << setw(10) << " "; | |
713 | out << setw(10) << " "; | |
714 | // missing material at Low Energy Cross Section Table | |
715 | if( (int)z==10 || (int)z==21 || (int)z==34 || (int)z==37 || (int)z==39 || (int)z==44 || | |
716 | (int)z==45 || (int)z==46 || (int)z==52 || (int)z==57 || (int)z==59 || (int)z==60 || | |
717 | (int)z==61 || (int)z==65 || (int)z==66 || (int)z==67 || (int)z==68 || (int)z==69 || | |
718 | (int)z==70 || (int)z==71 || (int)z==72 || (int)z==76 || (int)z==77 || (int)z==78 || | |
719 | (int)z==81 || (int)z==84 || (int)z==85 || (int)z==86 || (int)z==87 || (int)z==88 || | |
720 | (int)z==89 || (int)z==91 ) | |
721 | out << setw(8) << "UNKNOWN " << endl; | |
722 | else | |
723 | out << setw(8) << elename.Data() << endl; | |
724 | // out << setw(8) << " " << endl; | |
725 | } | |
726 | } | |
89125dc7 | 727 | continue; |
d11bf3ca | 728 | } |
8495a208 | 729 | counttothree = 0; |
730 | out << setw(10) << "COMPOUND "; | |
731 | nelem = mix->GetNelements(); | |
89125dc7 | 732 | objstr = (TObjString*)fMatNames->At(i); |
8495a208 | 733 | matname = objstr->GetString(); |
8495a208 | 734 | for (j=0; j<nelem; j++) { |
89125dc7 | 735 | w = (mix->GetWmixt())[j]; |
736 | if (w<0.00001) w=0.00001; | |
737 | z = (mix->GetZmixt())[j]; | |
738 | a = (mix->GetAmixt())[j]; | |
739 | idmat = GetElementIndex(Int_t(z)); | |
740 | if (!idmat) Error("CreateFlukaMatFile", "element with Z=%f not found", z); | |
8495a208 | 741 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); |
89125dc7 | 742 | out << setw(10) << setiosflags(ios::fixed) << setprecision(6) << -w; |
8495a208 | 743 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); |
744 | out << setw(10) << setiosflags(ios::fixed) << setprecision(1) << Double_t(idmat); | |
745 | counttothree++; | |
746 | if (counttothree == 3) { | |
747 | out << matname.Data(); | |
748 | out << endl; | |
749 | if ( (j+1) != nelem) out << setw(10) << "COMPOUND "; | |
750 | counttothree = 0; | |
89125dc7 | 751 | } |
752 | } | |
8495a208 | 753 | if (nelem%3) { |
754 | for (j=0; j<(3-(nelem%3)); j++) | |
755 | out << setw(10) << " " << setw(10) << " "; | |
756 | out << matname.Data(); | |
757 | out << endl; | |
89125dc7 | 758 | } |
759 | } | |
8495a208 | 760 | Int_t nvols = gGeoManager->GetListOfUVolumes()->GetEntriesFast()-1; |
761 | TGeoVolume *vol; | |
8495a208 | 762 | // Now print the material assignments |
d11bf3ca | 763 | Double_t flagfield = 0.; |
764 | printf("#############################################################\n"); | |
89125dc7 | 765 | if (gFluka->IsFieldEnabled()) { |
d11bf3ca | 766 | flagfield = 1.; |
767 | printf("Magnetic field enabled\n"); | |
768 | } else printf("Magnetic field disabled\n"); | |
769 | printf("#############################################################\n"); | |
770 | ||
8495a208 | 771 | PrintHeader(out, "TGEO MATERIAL ASSIGNMENTS"); |
772 | for (i=1; i<=nvols; i++) { | |
e5d91a32 | 773 | TGeoMedium* med; |
8495a208 | 774 | vol = gGeoManager->GetVolume(i); |
e5d91a32 | 775 | if ((med = vol->GetMedium()) == 0) continue; |
776 | mat = med->GetMaterial(); | |
8495a208 | 777 | idmat = mat->GetIndex(); |
89125dc7 | 778 | for (Int_t j=0; j<nfmater; j++) { |
779 | mat = (TGeoMaterial*)fMatList->At(j); | |
780 | if (mat->GetIndex() == idmat) mat->SetUsed(kTRUE); | |
781 | } | |
3860051a | 782 | |
783 | Float_t hasfield = (vol->GetMedium()->GetParam(1) > 0) ? flagfield : 0.; | |
89aa6d28 | 784 | out << "* Assigning material: " << vol->GetMedium()->GetMaterial()->GetName() << " to Volume: " << vol->GetName(); |
785 | out << endl; | |
786 | ||
8495a208 | 787 | out << setw(10) << "ASSIGNMAT "; |
788 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
789 | out << setw(10) << setiosflags(ios::fixed) << Double_t(idmat); | |
790 | out << setw(10) << setiosflags(ios::fixed) << Double_t(i); | |
791 | out << setw(10) << "0.0"; | |
b0853588 | 792 | out << setw(10) << "0.0"; |
3860051a | 793 | out << setw(10) << setiosflags(ios::fixed) << hasfield; |
b0853588 | 794 | out << setw(10) << "0.0"; |
8495a208 | 795 | out << endl; |
796 | } | |
aae6bcdd | 797 | // dummy region |
798 | idmat = 2; // vacuum | |
799 | fDummyRegion = nvols+1; | |
800 | out << "* Dummy region: " << endl; | |
801 | out << setw(10) << "ASSIGNMAT "; | |
802 | out.setf(static_cast<std::ios::fmtflags>(0),std::ios::floatfield); | |
803 | out << setw(10) << setiosflags(ios::fixed) << idmat; | |
804 | out << setw(10) << setiosflags(ios::fixed) << fDummyRegion; | |
805 | out << setw(10) << "0.0"; | |
806 | out << setw(10) << "0.0"; | |
807 | out << setw(10) << "0.0"; | |
808 | out << setw(10) << "0.0" << endl; | |
8495a208 | 809 | out.close(); |
efde9b4d | 810 | fLastMaterial = nfmater+2; |
6d184c54 | 811 | } |
812 | ||
813 | void TFlukaMCGeometry::CreatePemfFile() | |
814 | { | |
815 | // | |
816 | // Steering routine to write and process peg files producing the pemf input | |
817 | // | |
818 | char number[20]; | |
819 | Int_t countMatOK = 0; | |
820 | Int_t countElemError = 0; | |
821 | Int_t countNoStern = 0; | |
822 | Int_t countMixError = 0; | |
823 | Int_t countGas = 0; | |
824 | Int_t countPemfError = 0; | |
825 | Int_t i; | |
826 | TGeoMaterial* mat = 0x0; | |
827 | TString sname; | |
828 | ||
829 | for (i = fIndmat; i < fLastMaterial - 2; i++) { | |
830 | printf("Write Peg Files %d\n", i); | |
831 | ||
832 | mat = (TGeoMaterial*)fMatList->At(i); | |
833 | if (!mat->IsUsed()) continue; | |
834 | sname = "mat"; | |
835 | sprintf(number, "%d", i); | |
836 | sname.Append(number); | |
837 | cout << endl; | |
838 | cout << endl; | |
839 | cout << "******************************************************************************" << endl; | |
840 | cout << "******************************************************************************" << endl; | |
841 | cout << endl; | |
842 | WritePegFile(i, &countNoStern, &countElemError, &countMixError, &countGas); | |
843 | sname.Prepend("$FLUPRO/pemf/rpemf peg/"); | |
844 | gSystem->Exec(sname.Data()); | |
845 | ||
846 | // check if the pemf file was created | |
847 | TString sname = Form("peg/mat%d.pemf", i); | |
848 | ifstream in( sname.Data() ); | |
849 | if ( in ) { | |
850 | countMatOK++; | |
851 | in.close(); | |
852 | } else { | |
853 | cout << "ERROR Fail to create the pemf file " << sname << endl; | |
854 | countPemfError++; | |
855 | } | |
856 | } | |
857 | cout << "Materials (pemf created) " << countMatOK << endl; | |
858 | cout << "Not Sternheimer par. found " << countNoStern << endl; | |
859 | cout << "Elements with error definitions (Z not integer) " << countElemError << endl; | |
860 | cout << "Mixtures with error definitions (Z not integer) " << countMixError << endl; | |
861 | cout << "Posible Gas (rho < 0.01) " << countGas << endl; | |
862 | // cout << "Posible Gas (without pressure information) " << countGasError << endl; | |
95161cd7 | 863 | cout << "Pemf files Error " << countPemfError << endl; |
6d184c54 | 864 | cout << endl << endl; |
865 | ||
866 | sname = "cat peg/*.pemf > peg/FlukaVmc.pemf"; | |
867 | gSystem->Exec(sname.Data()); | |
868 | sname = "mv peg/FlukaVmc.pemf FlukaVmc.pemf"; | |
869 | gSystem->Exec(sname.Data()); | |
89125dc7 | 870 | } |
871 | ||
872 | //_____________________________________________________________________________ | |
95161cd7 | 873 | void TFlukaMCGeometry::WritePegFile(Int_t imat, Int_t *NoStern, Int_t *ElemError, |
874 | Int_t *MixError, Int_t *countGas) const | |
89125dc7 | 875 | { |
95161cd7 | 876 | // Write the .peg file for one material |
877 | ||
89125dc7 | 878 | TGeoMaterial *mat = (TGeoMaterial*)fMatList->At(imat); |
879 | TString name = ((TObjString*)fMatNames->At(imat))->GetString(); | |
880 | TString line; | |
881 | char number[20]; | |
882 | TGeoElement *elem = mat->GetElement(); | |
883 | name = name.Strip(); | |
884 | TString sname = "mat"; | |
885 | sprintf(number, "%d", imat); | |
886 | sname.Append(number); | |
887 | sname.Append(".peg"); | |
888 | sname.Prepend("peg/"); | |
889 | ofstream out; | |
890 | out.open(sname.Data(), ios::out); | |
891 | if (!out.good()) return; | |
892 | Double_t dens = mat->GetDensity(); | |
893 | TGeoMixture *mix = 0; | |
894 | Int_t nel = 1; | |
895 | Int_t i; | |
896 | if (mat->IsMixture()) { | |
897 | mix = (TGeoMixture*)mat; | |
898 | nel = mix->GetNelements(); | |
95161cd7 | 899 | } |
900 | ||
89125dc7 | 901 | if (nel==1) { |
95161cd7 | 902 | cout << "( Element ) " << name << " Z=" << mat->GetZ() << " Rho " << mat->GetDensity() << endl; |
903 | ||
904 | Double_t zel = mat->GetZ(); | |
905 | if( (zel-Int_t(zel))>0.001 || zel < 1 ) { | |
906 | cout << " ERROR: A Element with not integer Z=" << zel << endl; | |
907 | cout << endl; | |
908 | (*ElemError)++; | |
909 | return; | |
910 | } | |
911 | ||
89125dc7 | 912 | out << "ELEM" << endl; |
913 | out << " &INP IRAYL=1, RHO=" << dens << ", " << endl; | |
95161cd7 | 914 | |
915 | // check for the Sternheimer parameters | |
916 | Double_t *issb_parm = GetISSB( mat->GetDensity(), 1, &zel, 0 ); | |
917 | if( issb_parm[0] > 0 && issb_parm[1] > 0 ) { | |
918 | cout << "Sternheimer parameters found" << endl; | |
919 | out << ", ISSB=1, IEV=" << issb_parm[0] << ", CBAR=" << issb_parm[1] | |
920 | << ", X0=" << issb_parm[2] << "," << endl; | |
921 | out << "X1=" <<issb_parm[3] <<", AFACT="<<issb_parm[4] <<", SK=" | |
922 | << issb_parm[5] << ", DELTA0=" << issb_parm[6]; | |
923 | } | |
924 | else { | |
925 | cout << "WARNING: Strange element, Sternheimer parameters not found" << endl; | |
926 | (*NoStern)++; | |
927 | } | |
928 | ||
929 | if (dens<0.01) { | |
930 | (*countGas)++; | |
931 | out << " GASP=1." << endl; | |
932 | } | |
933 | ||
89125dc7 | 934 | out << " &END" << endl; |
935 | out << name.Data() << endl; | |
936 | out << elem->GetName() << endl; | |
95161cd7 | 937 | |
938 | } | |
939 | else { | |
940 | ||
941 | cout << "( Mixture ) " << name << " Rho " << dens << " nElem " << nel << endl; | |
942 | ||
943 | Double_t *zt = new Double_t[nel]; | |
944 | Double_t *wt = new Double_t[nel]; | |
945 | for (int j=0; j<nel; j++) { | |
946 | zt[j] = (mix->GetZmixt())[j]; | |
947 | wt[j] = (mix->GetWmixt())[j]; | |
948 | if( (zt[j]-Int_t(zt[j])) > 0.001 || zt[j] < 1 ) { | |
949 | cout << "ERROR Mixture " << name << " with an element with not integer Z=" << zt[j] << endl; | |
950 | cout << endl; | |
951 | (*MixError)++; | |
952 | // just continue since the mixtures are not patch, | |
953 | // but the final release should include the return | |
954 | // return; | |
955 | } | |
956 | } | |
957 | Double_t *issb_parm = GetISSB( mat->GetDensity(), nel, zt, wt ); | |
89125dc7 | 958 | out << "MIXT" << endl; |
95161cd7 | 959 | out << " &INP IRAYL=1, NE=" << nel << ", RHOZ=" << wt[0] << ","; |
960 | line = Form(" &INP IRAYL=1, NE=%d RHOZ=%g", nel, wt[0]); | |
961 | for(int j=1; j<nel; j++) { | |
962 | out << " " << wt[j] << ","; | |
963 | line += Form(" %g,", wt[j] ); | |
964 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
89125dc7 | 965 | } |
95161cd7 | 966 | out << " RHO=" << mat->GetDensity() << ", "; |
967 | line += Form(" RHO=%g, ", mat->GetDensity()); | |
968 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
969 | ||
970 | if( issb_parm[0] > 0 && issb_parm[1] > 0 ) { | |
971 | cout << "Sternheimer parameters found" << endl; | |
972 | out << " ISSB=1, IEV=" << issb_parm[0] << ","; | |
973 | line += Form(" ISSB=1, IEV=%g,", issb_parm[0]); | |
974 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
975 | out << " CBAR=" << issb_parm[1] << ","; | |
976 | line += Form(" CBAR=%g,",issb_parm[1]); | |
977 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
978 | out << " X0=" << issb_parm[2] << ","; | |
979 | line += Form(" X0=%g,", issb_parm[2]); | |
980 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
981 | out << " X1=" << issb_parm[3] << ","; | |
982 | line += Form(" X1=%g,", issb_parm[3]); | |
983 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
984 | out << " AFACT="<< issb_parm[4] << ","; | |
985 | line += Form(" AFACT=%g,", issb_parm[4]); | |
986 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
987 | out << " SK=" << issb_parm[5] << ","; | |
988 | line += Form(" SK=%g,", issb_parm[5]); | |
989 | if( line.Length() > 60 ) { out << endl; line = ""; } | |
990 | } | |
991 | else { | |
992 | cout << "Sternheimer parameters not found" << endl; | |
993 | (*NoStern)++; | |
994 | } | |
995 | ||
996 | if (dens<0.01){ | |
997 | (*countGas)++; | |
998 | out << " GASP=1." << endl; | |
999 | } | |
1000 | ||
1001 | out << " &END" << endl; | |
89125dc7 | 1002 | out << name.Data() << endl; |
1003 | for (i=0; i<nel; i++) { | |
1004 | elem = mix->GetElement(i); | |
1005 | line = elem->GetName(); | |
1006 | if (line.Length()==1) line.Append(" "); | |
1007 | out << line.Data() << " "; | |
1008 | } | |
1009 | out << endl; | |
95161cd7 | 1010 | |
1011 | delete [] zt; | |
1012 | delete [] wt; | |
89125dc7 | 1013 | } |
95161cd7 | 1014 | |
6d184c54 | 1015 | Double_t ue = 3000000.; // [MeV] |
1016 | Double_t up = 3000000.; // [MeV] | |
1017 | Double_t ae = -1.; | |
1018 | Double_t ap = -1.; | |
1019 | ||
1020 | ||
1021 | TObjArray* cutList = ((TFluka*) gMC)->GetListOfUserConfigs(); | |
1022 | TIter next(cutList); | |
1023 | TFlukaConfigOption* proc; | |
1024 | ||
1025 | while((proc = (TFlukaConfigOption*)next())) | |
1026 | { | |
1027 | if (proc->Medium() == mat->GetIndex()) { | |
1028 | ap = proc->Cut(kCUTGAM); | |
1029 | ae = proc->Cut(kCUTELE); | |
1030 | if (ap == -1.) ap = TFlukaConfigOption::DefaultCut(kCUTGAM); | |
1031 | if (ae == -1.) ae = TFlukaConfigOption::DefaultCut(kCUTELE); | |
1032 | break; | |
1033 | } | |
1034 | } | |
1035 | ||
1036 | if (ap == -1.) ap = TFlukaConfigOption::DefaultCut(kCUTGAM); | |
1037 | if (ae == -1.) ae = TFlukaConfigOption::DefaultCut(kCUTELE); | |
1038 | ||
1039 | ap *= 1000.; // [MeV] | |
1040 | ae = (ae + 0.00051099906) * 1000.; // [MeV] | |
1041 | ||
89125dc7 | 1042 | out << "ENER" << endl; |
6d184c54 | 1043 | out << " $INP AE=" << ae << ", UE=" << ue <<", AP=" << ap << ", UP=" << up << " $END" << endl; |
89125dc7 | 1044 | out << "PWLF" << endl; |
1045 | out << " $INP NALE=300, NALG=400, NALR=100 $END" << endl; | |
1046 | out << "DECK" << endl; | |
1047 | out << " $INP $END" << endl; | |
1048 | out << "TEST" << endl; | |
1049 | out << " $INP $END" << endl; | |
1050 | out.close(); | |
8495a208 | 1051 | } |
1052 | ||
95161cd7 | 1053 | Double_t * TFlukaMCGeometry::GetISSB(Double_t rho, Int_t nElem, Double_t *zelem, Double_t *welem ) const |
1054 | { | |
1055 | // Read the density effect parameters | |
1056 | // from R.M. Sternheimer et al. Atomic Data | |
1057 | // and Nuclear Data Tables, Vol. 30 No. 2 | |
1058 | // | |
1059 | // return the parameters if the element/mixture match with one of the list | |
1060 | // otherwise returns the parameters set to 0 | |
1061 | ||
1062 | struct sternheimerData { | |
1063 | TString longname; // element/mixture name | |
1064 | Int_t nelems; // number of constituents N | |
1065 | Int_t Z[20]; //[nelems] Z | |
1066 | Double_t wt[20]; //[nelems] weight fraction | |
1067 | Double_t density; // g/cm3 | |
1068 | Double_t iev; // Average Ion potential (eV) | |
6d184c54 | 1069 | // **** Sternheimer parameters **** |
95161cd7 | 1070 | Double_t cbar; // CBAR |
1071 | Double_t x0; // X0 | |
1072 | Double_t x1; // X1 | |
1073 | Double_t afact; // AFACT | |
1074 | Double_t sk; // SK | |
1075 | Double_t delta0; // DELTA0 | |
1076 | }; | |
1077 | ||
1078 | TString shortname; | |
1079 | TString formula; | |
1080 | Int_t num; | |
1081 | char state; | |
1082 | ||
1083 | static Double_t parameters[7]; | |
1084 | memset( parameters, 0, sizeof(Double_t) ); | |
1085 | ||
1086 | static sternheimerData sternDataArray[300]; | |
1087 | static Bool_t isFileRead = kFALSE; | |
1088 | ||
1089 | // Read the data file if is needed | |
1090 | if( isFileRead == kFALSE ) { | |
1091 | TString sSternheimerInp = getenv("ALICE_ROOT"); | |
1092 | sSternheimerInp +="/TFluka/input/Sternheimer.data"; | |
1093 | ||
1094 | ifstream in(sSternheimerInp); | |
1095 | char 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 | in.getline(line, 100); | |
1102 | ||
1103 | ||
1104 | Int_t is = 0; | |
1105 | while( !in.eof() ) { | |
1106 | in >> shortname >> num >> sternDataArray[is].nelems | |
1107 | >> sternDataArray[is].longname >> formula >> state; | |
1108 | if( in.eof() ) break; | |
1109 | for(int i=0; i<sternDataArray[is].nelems; i++) { | |
1110 | in >> sternDataArray[is].Z[i] >> sternDataArray[is].wt[i]; | |
1111 | } | |
1112 | in >> sternDataArray[is].density; | |
1113 | in >> sternDataArray[is].iev; | |
1114 | in >> sternDataArray[is].cbar; | |
1115 | in >> sternDataArray[is].x0; | |
1116 | in >> sternDataArray[is].x1; | |
1117 | in >> sternDataArray[is].afact; | |
1118 | in >> sternDataArray[is].sk; | |
1119 | if( sternDataArray[is].nelems == 1 ) in >> sternDataArray[is].delta0; | |
1120 | is++; | |
1121 | } | |
1122 | isFileRead = kTRUE; | |
1123 | in.close(); | |
1124 | } | |
1125 | ||
1126 | Int_t is = 0; | |
1127 | while( is < 280 ) { | |
1128 | ||
1129 | // check for elements | |
1130 | if( sternDataArray[is].nelems == 1 && nElem == 1 | |
1131 | && sternDataArray[is].Z[0] == Int_t(*zelem) | |
1132 | && TMath::Abs( (sternDataArray[is].density - rho)/sternDataArray[is].density ) < 0.1 ) { | |
1133 | cout << sternDataArray[is].longname << " #elems:" << sternDataArray[is].nelems << " Rho:" | |
1134 | << sternDataArray[is].density << endl; | |
1135 | cout << sternDataArray[is].iev << " " | |
1136 | << sternDataArray[is].cbar << " " | |
1137 | << sternDataArray[is].x0 << " " | |
1138 | << sternDataArray[is].x1 << " " | |
1139 | << sternDataArray[is].afact << " " | |
1140 | << sternDataArray[is].sk << " " | |
1141 | << sternDataArray[is].delta0 << endl; | |
1142 | ||
1143 | parameters[0] = sternDataArray[is].iev; | |
1144 | parameters[1] = sternDataArray[is].cbar; | |
1145 | parameters[2] = sternDataArray[is].x0; | |
1146 | parameters[3] = sternDataArray[is].x1; | |
1147 | parameters[4] = sternDataArray[is].afact; | |
1148 | parameters[5] = sternDataArray[is].sk; | |
1149 | parameters[6] = sternDataArray[is].delta0; | |
1150 | return parameters; | |
1151 | } | |
1152 | ||
1153 | // check for mixture | |
1154 | int nmatch = 0; | |
1155 | if( sternDataArray[is].nelems > 1 && sternDataArray[is].nelems == nElem ) { | |
1156 | for(int j=0; j<sternDataArray[is].nelems; j++) { | |
1157 | if( sternDataArray[is].Z[j] == Int_t(zelem[j]) && | |
1158 | TMath::Abs( (sternDataArray[is].wt[j] - welem[j])/sternDataArray[is].wt[j] ) < 0.1 ) | |
1159 | nmatch++; | |
1160 | } | |
1161 | } | |
1162 | ||
1163 | if( sternDataArray[is].nelems > 1 && | |
1164 | TMath::Abs( (sternDataArray[is].density - rho)/sternDataArray[is].density ) < 0.1 | |
1165 | && nmatch == sternDataArray[is].nelems ) { | |
1166 | cout << sternDataArray[is].longname << " #elem:" << sternDataArray[is].nelems << " Rho:" | |
1167 | << sternDataArray[is].density << endl; | |
1168 | cout << sternDataArray[is].iev << " " | |
1169 | << sternDataArray[is].cbar << " " | |
1170 | << sternDataArray[is].x0 << " " | |
1171 | << sternDataArray[is].x1 << " " | |
1172 | << sternDataArray[is].afact << " " | |
1173 | << sternDataArray[is].sk << " " | |
1174 | << sternDataArray[is].delta0 << endl; | |
1175 | ||
1176 | parameters[0] = sternDataArray[is].iev; | |
1177 | parameters[1] = sternDataArray[is].cbar; | |
1178 | parameters[2] = sternDataArray[is].x0; | |
1179 | parameters[3] = sternDataArray[is].x1; | |
1180 | parameters[4] = sternDataArray[is].afact; | |
1181 | parameters[5] = sternDataArray[is].sk; | |
1182 | parameters[6] = 0; | |
1183 | return parameters; | |
1184 | } | |
1185 | is++; | |
1186 | } | |
1187 | return parameters; | |
1188 | } | |
1189 | ||
8495a208 | 1190 | //_____________________________________________________________________________ |
1191 | void TFlukaMCGeometry::PrintHeader(ofstream &out, const char *text) const | |
1192 | { | |
1193 | // Print a FLUKA header. | |
1194 | out << "*\n" << "*\n" << "*\n"; | |
1195 | out << "********************* " << text << " *********************\n" | |
1196 | << "*\n"; | |
1197 | out << "*...+....1....+....2....+....3....+....4....+....5....+....6....+....7..." | |
1198 | << endl; | |
1199 | out << "*" << endl; | |
1200 | } | |
1201 | ||
1202 | //_____________________________________________________________________________ | |
1203 | Int_t TFlukaMCGeometry::RegionId() const | |
1204 | { | |
1205 | // Returns current region id <-> TGeo node id | |
1206 | if (gGeoManager->IsOutside()) return 0; | |
1207 | return gGeoManager->GetCurrentNode()->GetUniqueID(); | |
1208 | } | |
89125dc7 | 1209 | |
1210 | //_____________________________________________________________________________ | |
1211 | Int_t TFlukaMCGeometry::GetElementIndex(Int_t z) const | |
1212 | { | |
6f5667d1 | 1213 | // Get index of a material having a given Z element. |
89125dc7 | 1214 | TIter next(fMatList); |
1215 | TGeoMaterial *mat; | |
1216 | Int_t index = 0; | |
1217 | while ((mat=(TGeoMaterial*)next())) { | |
1218 | if (mat->IsMixture()) continue; | |
1219 | if (mat->GetElement()->Z() == z) return mat->GetIndex(); | |
1220 | } | |
1221 | return index; | |
1222 | } | |
1223 | ||
05265ca9 | 1224 | //_____________________________________________________________________________ |
aae6bcdd | 1225 | void TFlukaMCGeometry::SetMreg(Int_t mreg, Int_t lttc) |
05265ca9 | 1226 | { |
1227 | // Update if needed next history; | |
aae6bcdd | 1228 | // if (gFluka->GetDummyBoundary()==2) { |
1229 | // gGeoManager->CdNode(fNextLattice-1); | |
1230 | // return; | |
1231 | // } | |
1232 | if (lttc == TFlukaMCGeometry::kLttcOutside) { | |
1233 | fCurrentRegion = NofVolumes()+2; | |
1234 | fCurrentLattice = lttc; | |
1235 | gGeoManager->CdTop(); | |
1236 | gGeoManager->SetOutside(kTRUE); | |
1237 | } | |
1238 | if (lttc == TFlukaMCGeometry::kLttcVirtual) return; | |
1239 | if (lttc <=0) { | |
1240 | Error("TFlukaMCGeometry::SetMreg","Invalide lattice %i",lttc); | |
05265ca9 | 1241 | return; |
aae6bcdd | 1242 | } |
1243 | fCurrentRegion = mreg; | |
1244 | fCurrentLattice = lttc; | |
1245 | ||
1246 | Int_t crtlttc = gGeoManager->GetCurrentNodeId()+1; | |
1247 | if (crtlttc == lttc) return; | |
1248 | gGeoManager->CdNode(lttc-1); | |
05265ca9 | 1249 | } |
1250 | ||
d11bf3ca | 1251 | //_____________________________________________________________________________ |
1252 | void TFlukaMCGeometry::SetCurrentRegion(Int_t mreg, Int_t latt) | |
1253 | { | |
1254 | // Set index/history for next entered region | |
1255 | fCurrentRegion = mreg; | |
1256 | fCurrentLattice = latt; | |
1257 | } | |
1258 | ||
05265ca9 | 1259 | //_____________________________________________________________________________ |
1260 | void TFlukaMCGeometry::SetNextRegion(Int_t mreg, Int_t latt) | |
1261 | { | |
1262 | // Set index/history for next entered region | |
1263 | fNextRegion = mreg; | |
1264 | fNextLattice = latt; | |
1265 | } | |
8495a208 | 1266 | |
1267 | //_____________________________________________________________________________ | |
1268 | void TFlukaMCGeometry::ToFlukaString(TString &str) const | |
1269 | { | |
1270 | // ToFlukaString converts an string to something usefull in FLUKA: | |
1271 | // * Capital letters | |
1272 | // * Only 8 letters | |
1273 | // * Replace ' ' by '_' | |
1274 | if (str.Length()<8) { | |
1275 | str += " "; | |
1276 | } | |
1277 | str.Remove(8); | |
1278 | Int_t ilast; | |
1279 | for (ilast=7; ilast>0; ilast--) if (str(ilast)!=' ') break; | |
1280 | str.ToUpper(); | |
1281 | for (Int_t pos=0; pos<ilast; pos++) | |
1282 | if (str(pos)==' ') str.Replace(pos,1,"_",1); | |
1283 | return; | |
1284 | } | |
89125dc7 | 1285 | |
1286 | //_____________________________________________________________________________ | |
1287 | void TFlukaMCGeometry::FlukaMatName(TString &str) const | |
1288 | { | |
81f1d030 | 1289 | // Strip the detector name |
1290 | ||
1291 | TObjArray * tokens = str.Tokenize("_"); | |
1292 | Int_t ntok = tokens->GetEntries(); | |
1293 | if (ntok > 0) { | |
1294 | TString head = ((TObjString*) tokens->At(0))->GetString(); | |
1295 | Int_t nhead = head.Length(); | |
1296 | str = str.Remove(0, nhead + 1); | |
1297 | } | |
1298 | tokens->Clear(); | |
1299 | delete tokens; | |
1300 | ||
6f5667d1 | 1301 | // Convert a name to upper case 8 chars. |
89125dc7 | 1302 | ToFlukaString(str); |
1303 | Int_t ilast; | |
1304 | for (ilast=7; ilast>0; ilast--) if (str(ilast)!=' ') break; | |
1305 | if (ilast>5) ilast = 5; | |
1306 | char number[3]; | |
1307 | TIter next(fMatNames); | |
1308 | TObjString *objstr; | |
1309 | TString matname; | |
1310 | Int_t index = 0; | |
1311 | while ((objstr=(TObjString*)next())) { | |
1312 | matname = objstr->GetString(); | |
1313 | if (matname == str) { | |
1314 | index++; | |
1315 | if (index<10) { | |
1316 | number[0] = '0'; | |
1317 | sprintf(&number[1], "%d", index); | |
1318 | } else if (index<100) { | |
1319 | sprintf(number, "%d", index); | |
1320 | } else { | |
1321 | Error("FlukaMatName", "Too many materials %s", str.Data()); | |
1322 | return; | |
1323 | } | |
1324 | str.Replace(ilast+1, 2, number); | |
1325 | str.Remove(8); | |
1326 | } | |
1327 | } | |
1328 | } | |
1329 | ||
8495a208 | 1330 | //______________________________________________________________________________ |
1331 | void TFlukaMCGeometry::Vname(const char *name, char *vname) const | |
1332 | { | |
1333 | // | |
1334 | // convert name to upper case. Make vname at least 4 chars | |
1335 | // | |
1336 | Int_t l = strlen(name); | |
1337 | Int_t i; | |
1338 | l = l < 4 ? l : 4; | |
1339 | for (i=0;i<l;i++) vname[i] = toupper(name[i]); | |
1340 | for (i=l;i<4;i++) vname[i] = ' '; | |
1341 | vname[4] = 0; | |
1342 | } | |
1343 | ||
1344 | ||
81f1d030 | 1345 | |
8495a208 | 1346 | // FLUKA GEOMETRY WRAPPERS - to replace FLUGG wrappers |
1347 | ||
8495a208 | 1348 | //_____________________________________________________________________________ |
1349 | Int_t idnrwr(const Int_t & /*nreg*/, const Int_t & /*mlat*/) | |
1350 | { | |
1351 | // from FLUGG: | |
1352 | // Wrapper for setting DNEAR option on fluka side. Must return 0 | |
1353 | // if user doesn't want Fluka to use DNEAR to compute the | |
1354 | // step (the same effect is obtained with the GLOBAL (WHAT(3)=-1) | |
1355 | // card in fluka input), returns 1 if user wants Fluka always to | |
1356 | // use DNEAR (in this case, be sure that GEANT4 DNEAR is unique, | |
1357 | // coming from all directions!!!) | |
89125dc7 | 1358 | if (gMCGeom->IsDebugging()) printf("========== Dummy IDNRWR\n"); |
8495a208 | 1359 | return 0; |
1360 | } | |
1361 | ||
8495a208 | 1362 | //_____________________________________________________________________________ |
1363 | void g1wr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
d11bf3ca | 1364 | Double_t *pV, Int_t &oldReg , const Int_t &oldLttc, Double_t &propStep, |
cefd9d9b | 1365 | Int_t &/*nascFlag*/, Double_t &retStep, Int_t &newReg, |
2573ac89 | 1366 | Double_t &saf, Int_t &newLttc, Int_t <tcFlag, |
8495a208 | 1367 | Double_t *sLt, Int_t *jrLt) |
d11bf3ca | 1368 | |
8495a208 | 1369 | { |
d11bf3ca | 1370 | // Initialize FLUKa point and direction; |
6f5667d1 | 1371 | gNstep++; |
784c3bdd | 1372 | NORLAT.xn[0] = pSx; |
1373 | NORLAT.xn[1] = pSy; | |
1374 | NORLAT.xn[2] = pSz; | |
8495a208 | 1375 | |
a940d455 | 1376 | Int_t olttc = oldLttc; |
81f1d030 | 1377 | if (oldLttc<=0) { |
a940d455 | 1378 | gGeoManager->FindNode(pSx,pSy,pSz); |
1379 | olttc = gGeoManager->GetCurrentNodeId()+1; | |
2bc4c610 | 1380 | } |
81f1d030 | 1381 | Int_t ccreg,cclat; |
1382 | gMCGeom->GetCurrentRegion(ccreg,cclat); | |
aae6bcdd | 1383 | Bool_t crossed = (ccreg==oldReg && cclat==oldLttc)?kFALSE:kTRUE; |
a940d455 | 1384 | gMCGeom->SetCurrentRegion(oldReg, olttc); |
d11bf3ca | 1385 | // Initialize default return values |
1386 | lttcFlag = 0; | |
a940d455 | 1387 | jrLt[lttcFlag] = olttc; |
d11bf3ca | 1388 | sLt[lttcFlag] = propStep; |
1389 | jrLt[lttcFlag+1] = -1; | |
1390 | sLt[lttcFlag+1] = 0.; | |
1391 | newReg = oldReg; | |
a940d455 | 1392 | newLttc = olttc; |
aae6bcdd | 1393 | Bool_t crossedDummy = (oldReg == gFluka->GetDummyRegion())?kTRUE:kFALSE; |
d11bf3ca | 1394 | Int_t curLttc, curReg; |
aae6bcdd | 1395 | if (crossedDummy) { |
1396 | // FLUKA crossed the dummy boundary - update new region/history | |
1397 | retStep = TGeoShape::Tolerance(); | |
1398 | saf = 0.; | |
1399 | gMCGeom->GetNextRegion(newReg, newLttc); | |
1400 | gMCGeom->SetMreg(newReg, newLttc); | |
1401 | sLt[lttcFlag] = TGeoShape::Tolerance(); // null step in current region | |
1402 | lttcFlag++; | |
1403 | jrLt[lttcFlag] = newLttc; | |
1404 | sLt[lttcFlag] = TGeoShape::Tolerance(); // null step in next region | |
1405 | jrLt[lttcFlag+1] = -1; | |
1406 | sLt[lttcFlag+1] = 0.; // null step in next region; | |
1407 | return; | |
d11bf3ca | 1408 | } |
1409 | ||
1410 | // Reset outside flag | |
cefd9d9b | 1411 | gGeoManager->SetOutside(kFALSE); |
d11bf3ca | 1412 | |
d11bf3ca | 1413 | curLttc = gGeoManager->GetCurrentNodeId()+1; |
1414 | curReg = gGeoManager->GetCurrentVolume()->GetNumber(); | |
a940d455 | 1415 | if (olttc != curLttc) { |
d11bf3ca | 1416 | // FLUKA crossed the boundary : we trust that the given point is really there, |
1417 | // so we just update TGeo state | |
a940d455 | 1418 | gGeoManager->CdNode(olttc-1); |
2573ac89 | 1419 | curLttc = gGeoManager->GetCurrentNodeId()+1; |
d11bf3ca | 1420 | curReg = gGeoManager->GetCurrentVolume()->GetNumber(); |
d11bf3ca | 1421 | } |
784c3bdd | 1422 | // Now the current TGeo state reflects the FLUKA state |
784c3bdd | 1423 | |
aae6bcdd | 1424 | gGeoManager->SetCurrentPoint(pSx, pSy, pSz); |
cefd9d9b | 1425 | gGeoManager->SetCurrentDirection(pV); |
aae6bcdd | 1426 | |
1427 | if (crossed) { | |
1428 | gGeoManager->FindNextBoundaryAndStep(propStep); | |
1429 | saf = 0.0; | |
1430 | } else { | |
1431 | gGeoManager->FindNextBoundaryAndStep(propStep, kTRUE); | |
1432 | saf = gGeoManager->GetSafeDistance(); | |
1433 | if (saf<0) saf=0.0; | |
1434 | saf -= saf*3.0e-09; | |
1435 | } | |
1436 | ||
d11bf3ca | 1437 | Double_t snext = gGeoManager->GetStep(); |
784c3bdd | 1438 | |
aae6bcdd | 1439 | if (snext<=0.0) snext = TGeoShape::Tolerance(); |
1440 | ||
81f1d030 | 1441 | PAREM.dist = snext; |
784c3bdd | 1442 | NORLAT.distn = snext; |
1443 | NORLAT.xn[0] += snext*pV[0]; | |
1444 | NORLAT.xn[1] += snext*pV[1]; | |
1445 | NORLAT.xn[2] += snext*pV[2]; | |
aae6bcdd | 1446 | if (!gGeoManager->IsOnBoundary()) { |
d11bf3ca | 1447 | // Next boundary further than proposed step, which is approved |
aae6bcdd | 1448 | if (saf>propStep) saf = propStep; |
d11bf3ca | 1449 | retStep = propStep; |
1450 | sLt[lttcFlag] = propStep; | |
1451 | return; | |
1452 | } | |
aae6bcdd | 1453 | if (saf>snext) saf = snext; // Safety should be less than the proposed step if a boundary will be crossed |
cefd9d9b | 1454 | gGeoManager->SetCurrentPoint(pSx,pSy,pSz); |
d11bf3ca | 1455 | newLttc = (gGeoManager->IsOutside())?(TFlukaMCGeometry::kLttcOutside):gGeoManager->GetCurrentNodeId()+1; |
aae6bcdd | 1456 | newReg = (gGeoManager->IsOutside())?(gMCGeom->NofVolumes()+2):gGeoManager->GetCurrentVolume()->GetNumber(); |
89125dc7 | 1457 | if (gMCGeom->IsDebugging()) printf(" newReg=%i newLttc=%i\n", newReg, newLttc); |
d11bf3ca | 1458 | |
1459 | // We really crossed the boundary, but is it the same region ? | |
89125dc7 | 1460 | gMCGeom->SetNextRegion(newReg, newLttc); |
aae6bcdd | 1461 | |
1462 | Int_t pid = TRACKR.jtrack; | |
1463 | if (newReg==oldReg && newLttc!=olttc && pid!=-1) { | |
d11bf3ca | 1464 | // Virtual boundary between replicants |
aae6bcdd | 1465 | newReg = gFluka->GetDummyRegion(); |
d11bf3ca | 1466 | newLttc = TFlukaMCGeometry::kLttcVirtual; |
d11bf3ca | 1467 | } |
aae6bcdd | 1468 | |
d11bf3ca | 1469 | retStep = snext; |
1470 | sLt[lttcFlag] = snext; | |
1471 | lttcFlag++; | |
1472 | jrLt[lttcFlag] = newLttc; | |
1473 | sLt[lttcFlag] = snext; | |
1474 | jrLt[lttcFlag+1] = -1; | |
1475 | sLt[lttcFlag+1] = 0.; | |
87f4b393 | 1476 | gGeoManager->SetOutside(kFALSE); |
1477 | gGeoManager->CdNode(olttc-1); | |
89125dc7 | 1478 | if (gMCGeom->IsDebugging()) { |
d11bf3ca | 1479 | printf("=> snext=%g safe=%g\n", snext, saf); |
1480 | for (Int_t i=0; i<lttcFlag+1; i++) printf(" jrLt[%i]=%i sLt[%i]=%g\n", i,jrLt[i],i,sLt[i]); | |
1481 | } | |
8495a208 | 1482 | } |
1483 | ||
efde9b4d | 1484 | //_____________________________________________________________________________ |
1485 | void g1rtwr() | |
1486 | { | |
89125dc7 | 1487 | if (gMCGeom->IsDebugging()) printf("========== Dummy G1RTWR\n"); |
efde9b4d | 1488 | } |
1489 | ||
1490 | //_____________________________________________________________________________ | |
1491 | void conhwr(Int_t & /*intHist*/, Int_t * /*incrCount*/) | |
1492 | { | |
89125dc7 | 1493 | if (gMCGeom->IsDebugging()) printf("========== Dummy CONHWR\n"); |
efde9b4d | 1494 | } |
1495 | ||
1496 | //_____________________________________________________________________________ | |
2573ac89 | 1497 | void inihwr(Int_t &intHist) |
efde9b4d | 1498 | { |
89125dc7 | 1499 | if (gMCGeom->IsDebugging()) printf("========== Inside INIHWR -> reinitializing history: %i\n", intHist); |
2573ac89 | 1500 | if (gGeoManager->IsOutside()) gGeoManager->CdTop(); |
1501 | if (intHist<=0) { | |
1502 | // printf("=== wrong history number\n"); | |
1503 | return; | |
1504 | } | |
1505 | if (intHist==0) gGeoManager->CdTop(); | |
1506 | else gGeoManager->CdNode(intHist-1); | |
89125dc7 | 1507 | if (gMCGeom->IsDebugging()) { |
2bc4c610 | 1508 | printf(" --- current path: %s\n", gGeoManager->GetPath()); |
1509 | printf("<= INIHWR\n"); | |
1510 | } | |
efde9b4d | 1511 | } |
1512 | ||
1513 | //_____________________________________________________________________________ | |
1514 | void jomiwr(const Int_t & /*nge*/, const Int_t & /*lin*/, const Int_t & /*lou*/, | |
1515 | Int_t &flukaReg) | |
1516 | { | |
1517 | // Geometry initialization wrapper called by FLUKAM. Provides to FLUKA the | |
1518 | // number of regions (volumes in TGeo) | |
1519 | // build application geometry | |
89125dc7 | 1520 | if (gMCGeom->IsDebugging()) printf("========== Inside JOMIWR\n"); |
aae6bcdd | 1521 | flukaReg = gGeoManager->GetListOfUVolumes()->GetEntriesFast()+1; |
89125dc7 | 1522 | if (gMCGeom->IsDebugging()) printf("<= JOMIWR: last region=%i\n", flukaReg); |
efde9b4d | 1523 | } |
1524 | ||
1525 | //_____________________________________________________________________________ | |
1526 | void lkdbwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
784c3bdd | 1527 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, |
aae6bcdd | 1528 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) |
efde9b4d | 1529 | { |
89125dc7 | 1530 | if (gMCGeom->IsDebugging()) { |
2bc4c610 | 1531 | printf("========== Inside LKDBWR (%f, %f, %f)\n",pSx, pSy, pSz); |
784c3bdd | 1532 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); |
2bc4c610 | 1533 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); |
1534 | } | |
aae6bcdd | 1535 | lkwr(pSx,pSy,pSz,pV,oldReg,oldLttc,flagErr,newReg,newLttc); |
efde9b4d | 1536 | } |
1537 | ||
1538 | //_____________________________________________________________________________ | |
1539 | void lkfxwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
784c3bdd | 1540 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, |
aae6bcdd | 1541 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) |
efde9b4d | 1542 | { |
89125dc7 | 1543 | if (gMCGeom->IsDebugging()) { |
2bc4c610 | 1544 | printf("========== Inside LKFXWR (%f, %f, %f)\n",pSx, pSy, pSz); |
784c3bdd | 1545 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); |
2bc4c610 | 1546 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); |
1547 | } | |
aae6bcdd | 1548 | lkwr(pSx,pSy,pSz,pV,oldReg,oldLttc,flagErr,newReg,newLttc); |
efde9b4d | 1549 | } |
1550 | ||
1551 | //_____________________________________________________________________________ | |
1552 | void lkmgwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
784c3bdd | 1553 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, |
efde9b4d | 1554 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) |
1555 | { | |
89125dc7 | 1556 | if (gMCGeom->IsDebugging()) { |
2bc4c610 | 1557 | printf("========== Inside LKMGWR (%f, %f, %f)\n",pSx, pSy, pSz); |
784c3bdd | 1558 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); |
2bc4c610 | 1559 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); |
1560 | } | |
aae6bcdd | 1561 | lkwr(pSx,pSy,pSz,pV,oldReg,oldLttc,flagErr,newReg,newLttc); |
efde9b4d | 1562 | } |
1563 | ||
1564 | //_____________________________________________________________________________ | |
1565 | void lkwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, | |
784c3bdd | 1566 | Double_t *pV, const Int_t &oldReg, const Int_t &oldLttc, |
aae6bcdd | 1567 | Int_t &flagErr, Int_t &newReg, Int_t &newLttc) |
efde9b4d | 1568 | { |
89125dc7 | 1569 | if (gMCGeom->IsDebugging()) { |
2bc4c610 | 1570 | printf("========== Inside LKWR (%f, %f, %f)\n",pSx, pSy, pSz); |
784c3bdd | 1571 | printf(" in: pV=(%f, %f, %f)\n", pV[0], pV[1], pV[2]); |
2bc4c610 | 1572 | printf(" in: oldReg=%i oldLttc=%i\n", oldReg, oldLttc); |
1573 | } | |
aae6bcdd | 1574 | flagErr = 0; |
efde9b4d | 1575 | TGeoNode *node = gGeoManager->FindNode(pSx, pSy, pSz); |
1576 | if (gGeoManager->IsOutside()) { | |
aae6bcdd | 1577 | newReg = gMCGeom->NofVolumes()+2; |
1578 | newLttc = TFlukaMCGeometry::kLttcOutside; | |
87f4b393 | 1579 | gGeoManager->SetOutside(kFALSE); |
1580 | if (oldLttc>0 && oldLttc<newLttc) gGeoManager->CdNode(oldLttc-1); | |
05265ca9 | 1581 | return; |
efde9b4d | 1582 | } |
87f4b393 | 1583 | gGeoManager->SetOutside(kFALSE); |
efde9b4d | 1584 | newReg = node->GetVolume()->GetNumber(); |
d11bf3ca | 1585 | newLttc = gGeoManager->GetCurrentNodeId()+1; |
aae6bcdd | 1586 | if (oldLttc==TFlukaMCGeometry::kLttcOutside || oldLttc==0) return; |
1587 | ||
1588 | Int_t dummy = gFluka->GetDummyRegion(); | |
1589 | if (oldReg==dummy) { | |
1590 | Int_t newreg1, newlttc1; | |
1591 | gMCGeom->GetNextRegion(newreg1, newlttc1); | |
1592 | if (newreg1==newReg && newlttc1==newLttc) { | |
1593 | newReg = dummy; | |
1594 | newLttc = TFlukaMCGeometry::kLttcVirtual; | |
1595 | } | |
1596 | return; | |
1597 | } | |
1598 | ||
1599 | if (oldReg==newReg && oldLttc!=newLttc) { | |
1600 | newReg = gFluka->GetDummyRegion(); | |
1601 | newLttc = TFlukaMCGeometry::kLttcVirtual; | |
1602 | } | |
1603 | ||
89125dc7 | 1604 | if (gMCGeom->IsDebugging()) { |
aae6bcdd | 1605 | printf(" LKWR: newReg=%i newLttc=%i\n", newReg, newLttc); |
2bc4c610 | 1606 | } |
efde9b4d | 1607 | } |
1608 | ||
1609 | //_____________________________________________________________________________ | |
2573ac89 | 1610 | void nrmlwr(Double_t &pSx, Double_t &pSy, Double_t &pSz, |
1611 | Double_t &pVx, Double_t &pVy, Double_t &pVz, | |
1612 | Double_t *norml, const Int_t &oldReg, | |
1613 | const Int_t &newReg, Int_t &flagErr) | |
efde9b4d | 1614 | { |
89125dc7 | 1615 | if (gMCGeom->IsDebugging()) { |
2bc4c610 | 1616 | printf("========== Inside NRMLWR (%g, %g, %g, %g, %g, %g)\n", pSx,pSy,pSz,pVx,pVy,pVz); |
1617 | printf(" oldReg=%i, newReg=%i\n", oldReg,newReg); | |
1618 | } | |
784c3bdd | 1619 | gGeoManager->SetCurrentPoint(NORLAT.xn[0], NORLAT.xn[1], NORLAT.xn[2]); |
aae6bcdd | 1620 | gGeoManager->SetCurrentDirection(pVx, pVy, pVz); |
2573ac89 | 1621 | Double_t *dnorm = gGeoManager->FindNormalFast(); |
1622 | flagErr = 0; | |
1623 | if (!dnorm) { | |
1624 | printf(" ERROR: Cannot compute fast normal\n"); | |
1625 | flagErr = 1; | |
1626 | norml[0] = -pVx; | |
1627 | norml[1] = -pVy; | |
1628 | norml[2] = -pVz; | |
aae6bcdd | 1629 | } else { |
1630 | norml[0] = -dnorm[0]; | |
1631 | norml[1] = -dnorm[1]; | |
1632 | norml[2] = -dnorm[2]; | |
1633 | } | |
87f4b393 | 1634 | |
89125dc7 | 1635 | if (gMCGeom->IsDebugging()) { |
784c3bdd | 1636 | printf(" normal to boundary: (%g, %g, %g)\n", norml[0], norml[1], norml[2]); |
2bc4c610 | 1637 | printf("<= NRMLWR\n"); |
1638 | } | |
efde9b4d | 1639 | } |
1640 | ||
1641 | //_____________________________________________________________________________ | |
1642 | void rgrpwr(const Int_t & /*flukaReg*/, const Int_t & /*ptrLttc*/, Int_t & /*g4Reg*/, | |
1643 | Int_t * /*indMother*/, Int_t * /*repMother*/, Int_t & /*depthFluka*/) | |
1644 | { | |
89125dc7 | 1645 | if (gMCGeom->IsDebugging()) printf("=> Dummy RGRPWR\n"); |
efde9b4d | 1646 | } |
1647 | ||
1648 | //_____________________________________________________________________________ | |
1649 | Int_t isvhwr(const Int_t &check, const Int_t & intHist) | |
1650 | { | |
1651 | // from FLUGG: | |
1652 | // Wrapper for saving current navigation history (fCheck=default) | |
1653 | // and returning its pointer. If fCheck=-1 copy of history pointed | |
1654 | // by intHist is made in NavHistWithCount object, and its pointer | |
1655 | // is returned. fCheck=1 and fCheck=2 cases are only in debugging | |
1656 | // version: an array is created by means of FGeometryInit functions | |
1657 | // (but could be a static int * ptrArray = new int[10000] with | |
1658 | // file scope as well) that stores a flag for deleted/undeleted | |
1659 | // histories and at the end of event is checked to verify that | |
1660 | // all saved history objects have been deleted. | |
1661 | ||
1662 | // For TGeo, just return the current node ID. No copy need to be made. | |
1663 | ||
89125dc7 | 1664 | if (gMCGeom->IsDebugging()) printf("=> Inside ISVHWR\n"); |
efde9b4d | 1665 | if (check<0) return intHist; |
2573ac89 | 1666 | Int_t histInt = gGeoManager->GetCurrentNodeId()+1; |
89125dc7 | 1667 | if (gMCGeom->IsDebugging()) printf("<= ISVHWR: history is: %i in: %s\n", histInt, gGeoManager->GetPath()); |
efde9b4d | 1668 | return histInt; |
1669 | } | |
1670 | ||
1671 | ||
8495a208 | 1672 | |
1673 |