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4c039060 | 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 | /* | |
284796db | 17 | $Log$ |
297e2f87 | 18 | Revision 1.48 2001/04/04 11:47:56 morsch |
19 | - muon and tau neutrinos added to g3 particle list (needed for D,B decays). | |
20 | - some (up to now harmless) bugs in Gspart calls corrected. | |
21 | ||
aab758db | 22 | Revision 1.47 2001/03/20 06:36:29 alibrary |
23 | 100 parameters now allowed for geant shapes | |
24 | ||
d43b40e2 | 25 | Revision 1.46 2000/12/21 17:35:05 morsch |
26 | Last updates on the right version (1.44). | |
27 | (1.45) does not compile. | |
28 | ||
284796db | 29 | Revision 1.45 2000/12/21 16:49:56 morsch |
30 | Adding particles to the PDG database delegated to AliPDG. | |
31 | ||
d89f641b | 32 | Revision 1.44 2000/12/20 09:46:51 alibrary |
33 | dlsym not supported on HP, reverting to gcomad | |
34 | ||
09298c03 | 35 | Revision 1.43 2000/12/20 08:39:39 fca |
36 | Support for Cerenkov and process list in Virtual MC | |
37 | ||
27f3d82e | 38 | Revision 1.42 2000/12/19 08:37:48 alibrary |
39 | Using dlsym to retrieve address of commons | |
40 | ||
c4af8412 | 41 | Revision 1.41 2000/12/18 11:33:50 alibrary |
42 | New call frequence histograms per module and volume | |
43 | ||
8409d8c9 | 44 | Revision 1.40 2000/12/06 10:06:58 morsch |
45 | Add all D and B baryons produced by HIJING to PDG DataBase. | |
46 | ||
66d6a136 | 47 | Revision 1.39 2000/11/30 07:12:54 alibrary |
48 | Introducing new Rndm and QA classes | |
49 | ||
65fb704d | 50 | Revision 1.38 2000/10/30 15:19:06 morsch |
51 | Xi(b) (pdg code 5232) added to Pdg data base. | |
52 | ||
1e7437fd | 53 | Revision 1.37 2000/10/02 21:28:16 fca |
54 | Removal of useless dependecies via forward declarations | |
55 | ||
94de3818 | 56 | Revision 1.36 2000/09/14 07:08:41 fca |
57 | Introducing glvolu in the interface | |
58 | ||
57993b1f | 59 | Revision 1.35 2000/09/12 14:27:10 morsch |
60 | No instance of AliDecayer created to initialize fDecayer. | |
61 | ||
5de05501 | 62 | Revision 1.34 2000/09/07 12:12:01 morsch |
63 | Comment inside comment removed. | |
64 | ||
3bf2f358 | 65 | Revision 1.33 2000/09/06 16:03:42 morsch |
66 | Set ExternalDecayer, Decayer and SetForceDecay methods added. | |
67 | Gspart calls for charmed and bottom hadrons added. | |
68 | Decay mode definitions for charmed and beauty hadrons have been taken out. | |
69 | They will be handled by an external decayer. | |
70 | ||
5f73d6ac | 71 | Revision 1.32 2000/08/24 16:28:53 hristov |
72 | TGeant3::IsNewTrack corrected by F.Carminati | |
73 | ||
da559017 | 74 | Revision 1.31 2000/07/13 16:19:10 fca |
75 | Mainly coding conventions + some small bug fixes | |
76 | ||
ef42d733 | 77 | Revision 1.30 2000/07/12 08:56:30 fca |
78 | Coding convention correction and warning removal | |
79 | ||
8918e700 | 80 | Revision 1.29 2000/07/11 18:24:59 fca |
81 | Coding convention corrections + few minor bug fixes | |
82 | ||
aee8290b | 83 | Revision 1.28 2000/06/29 10:51:55 morsch |
84 | Add some charmed and bottom baryons to the particle list (TDatabasePDG). This | |
85 | is needed by Hijing. Should be part of a future review of TDatabasePDG. | |
86 | ||
2f6413f8 | 87 | Revision 1.27 2000/06/21 17:40:15 fca |
88 | Adding possibility to set ISTRA, PAI model | |
89 | ||
fd91b664 | 90 | Revision 1.26 2000/05/16 13:10:41 fca |
91 | New method IsNewTrack and fix for a problem in Father-Daughter relations | |
92 | ||
a01a8b12 | 93 | Revision 1.25 2000/04/07 11:12:35 fca |
94 | G4 compatibility changes | |
95 | ||
875c717b | 96 | Revision 1.24 2000/02/28 21:03:57 fca |
97 | Some additions to improve the compatibility with G4 | |
98 | ||
229004c4 | 99 | Revision 1.23 2000/02/23 16:25:25 fca |
100 | AliVMC and AliGeant3 classes introduced | |
101 | ReadEuclid moved from AliRun to AliModule | |
102 | ||
b13db077 | 103 | Revision 1.22 2000/01/18 15:40:13 morsch |
104 | Interface to GEANT3 routines GFTMAT, GBRELM and GPRELM added | |
105 | Define geant particle type 51: Feedback Photon with Cherenkov photon properties. | |
106 | ||
db656dbe | 107 | Revision 1.21 2000/01/17 19:41:17 fca |
108 | Add SetERAN function | |
109 | ||
9e7a32d1 | 110 | Revision 1.20 2000/01/12 11:29:27 fca |
111 | Close material file | |
112 | ||
345f4f8a | 113 | Revision 1.19 1999/12/17 09:03:12 fca |
114 | Introduce a names array | |
115 | ||
9006703b | 116 | Revision 1.18 1999/11/26 16:55:39 fca |
117 | Reimplement CurrentVolName() to avoid memory leaks | |
118 | ||
11c74eaf | 119 | Revision 1.17 1999/11/03 16:58:28 fca |
120 | Correct source of address violation in creating character string | |
121 | ||
176551d7 | 122 | Revision 1.16 1999/11/03 13:17:08 fca |
123 | Have ProdProcess return const char* | |
124 | ||
6a935c13 | 125 | Revision 1.15 1999/10/26 06:04:50 fca |
126 | Introduce TLorentzVector in AliMC::GetSecondary. Thanks to I.Hrivnacova | |
127 | ||
5d84196c | 128 | Revision 1.14 1999/09/29 09:24:30 fca |
129 | Introduction of the Copyright and cvs Log | |
130 | ||
4c039060 | 131 | */ |
132 | ||
fe4da5cc | 133 | /////////////////////////////////////////////////////////////////////////////// |
134 | // // | |
135 | // Interface Class to the Geant3.21 MonteCarlo // | |
136 | // // | |
137 | //Begin_Html | |
138 | /* | |
1439f98e | 139 | <img src="picts/TGeant3Class.gif"> |
fe4da5cc | 140 | */ |
141 | //End_Html | |
142 | // // | |
143 | // // | |
144 | /////////////////////////////////////////////////////////////////////////////// | |
145 | ||
c4af8412 | 146 | #include "ctype.h" |
147 | ||
fe4da5cc | 148 | #include "TROOT.h" |
c4af8412 | 149 | #include "TDatabasePDG.h" |
150 | #include "TLorentzVector.h" | |
27f3d82e | 151 | #include "TArrayI.h" |
c4af8412 | 152 | |
fe4da5cc | 153 | #include "THIGZ.h" |
c4af8412 | 154 | #include "TGeant3.h" |
155 | ||
fe4da5cc | 156 | #include "AliCallf77.h" |
5de05501 | 157 | #include "AliDecayer.h" |
d89f641b | 158 | #include "AliPDG.h" |
65fb704d | 159 | |
fe4da5cc | 160 | #ifndef WIN32 |
161 | # define gzebra gzebra_ | |
162 | # define grfile grfile_ | |
163 | # define gpcxyz gpcxyz_ | |
164 | # define ggclos ggclos_ | |
165 | # define glast glast_ | |
166 | # define ginit ginit_ | |
167 | # define gcinit gcinit_ | |
168 | # define grun grun_ | |
169 | # define gtrig gtrig_ | |
170 | # define gtrigc gtrigc_ | |
171 | # define gtrigi gtrigi_ | |
172 | # define gwork gwork_ | |
173 | # define gzinit gzinit_ | |
174 | # define gfmate gfmate_ | |
175 | # define gfpart gfpart_ | |
176 | # define gftmed gftmed_ | |
db656dbe | 177 | # define gftmat gftmat_ |
fe4da5cc | 178 | # define gmate gmate_ |
179 | # define gpart gpart_ | |
180 | # define gsdk gsdk_ | |
181 | # define gsmate gsmate_ | |
182 | # define gsmixt gsmixt_ | |
183 | # define gspart gspart_ | |
184 | # define gstmed gstmed_ | |
185 | # define gsckov gsckov_ | |
186 | # define gstpar gstpar_ | |
187 | # define gfkine gfkine_ | |
188 | # define gfvert gfvert_ | |
189 | # define gskine gskine_ | |
190 | # define gsvert gsvert_ | |
191 | # define gphysi gphysi_ | |
192 | # define gdebug gdebug_ | |
193 | # define gekbin gekbin_ | |
194 | # define gfinds gfinds_ | |
195 | # define gsking gsking_ | |
196 | # define gskpho gskpho_ | |
197 | # define gsstak gsstak_ | |
198 | # define gsxyz gsxyz_ | |
199 | # define gtrack gtrack_ | |
200 | # define gtreve gtreve_ | |
aee8290b | 201 | # define gtreveroot gtreveroot_ |
fe4da5cc | 202 | # define grndm grndm_ |
203 | # define grndmq grndmq_ | |
204 | # define gdtom gdtom_ | |
205 | # define glmoth glmoth_ | |
206 | # define gmedia gmedia_ | |
207 | # define gmtod gmtod_ | |
208 | # define gsdvn gsdvn_ | |
209 | # define gsdvn2 gsdvn2_ | |
210 | # define gsdvs gsdvs_ | |
211 | # define gsdvs2 gsdvs2_ | |
212 | # define gsdvt gsdvt_ | |
213 | # define gsdvt2 gsdvt2_ | |
214 | # define gsord gsord_ | |
215 | # define gspos gspos_ | |
216 | # define gsposp gsposp_ | |
217 | # define gsrotm gsrotm_ | |
218 | # define gprotm gprotm_ | |
219 | # define gsvolu gsvolu_ | |
220 | # define gprint gprint_ | |
221 | # define gdinit gdinit_ | |
222 | # define gdopt gdopt_ | |
223 | # define gdraw gdraw_ | |
224 | # define gdrayt gdrayt_ | |
225 | # define gdrawc gdrawc_ | |
226 | # define gdrawx gdrawx_ | |
227 | # define gdhead gdhead_ | |
228 | # define gdwmn1 gdwmn1_ | |
229 | # define gdwmn2 gdwmn2_ | |
230 | # define gdwmn3 gdwmn3_ | |
231 | # define gdxyz gdxyz_ | |
232 | # define gdcxyz gdcxyz_ | |
233 | # define gdman gdman_ | |
234 | # define gdspec gdspec_ | |
235 | # define gdtree gdtree_ | |
236 | # define gdelet gdelet_ | |
237 | # define gdclos gdclos_ | |
238 | # define gdshow gdshow_ | |
239 | # define gdopen gdopen_ | |
240 | # define dzshow dzshow_ | |
241 | # define gsatt gsatt_ | |
242 | # define gfpara gfpara_ | |
243 | # define gckpar gckpar_ | |
244 | # define gckmat gckmat_ | |
57993b1f | 245 | # define glvolu glvolu_ |
fe4da5cc | 246 | # define geditv geditv_ |
7ac3f11b | 247 | # define mzdrop mzdrop_ |
6991054d | 248 | |
249 | # define ertrak ertrak_ | |
250 | # define ertrgo ertrgo_ | |
fe4da5cc | 251 | |
252 | # define setbomb setbomb_ | |
253 | # define setclip setclip_ | |
09298c03 | 254 | # define gcomad gcomad_ |
fe4da5cc | 255 | |
db656dbe | 256 | # define gbrelm gbrelm_ |
257 | # define gprelm gprelm_ | |
fe4da5cc | 258 | #else |
259 | # define gzebra GZEBRA | |
260 | # define grfile GRFILE | |
261 | # define gpcxyz GPCXYZ | |
262 | # define ggclos GGCLOS | |
263 | # define glast GLAST | |
264 | # define ginit GINIT | |
265 | # define gcinit GCINIT | |
266 | # define grun GRUN | |
267 | # define gtrig GTRIG | |
268 | # define gtrigc GTRIGC | |
269 | # define gtrigi GTRIGI | |
270 | # define gwork GWORK | |
271 | # define gzinit GZINIT | |
272 | # define gfmate GFMATE | |
273 | # define gfpart GFPART | |
274 | # define gftmed GFTMED | |
db656dbe | 275 | # define gftmat GFTMAT |
fe4da5cc | 276 | # define gmate GMATE |
277 | # define gpart GPART | |
278 | # define gsdk GSDK | |
279 | # define gsmate GSMATE | |
280 | # define gsmixt GSMIXT | |
281 | # define gspart GSPART | |
282 | # define gstmed GSTMED | |
283 | # define gsckov GSCKOV | |
284 | # define gstpar GSTPAR | |
285 | # define gfkine GFKINE | |
286 | # define gfvert GFVERT | |
287 | # define gskine GSKINE | |
288 | # define gsvert GSVERT | |
289 | # define gphysi GPHYSI | |
290 | # define gdebug GDEBUG | |
291 | # define gekbin GEKBIN | |
292 | # define gfinds GFINDS | |
293 | # define gsking GSKING | |
294 | # define gskpho GSKPHO | |
295 | # define gsstak GSSTAK | |
296 | # define gsxyz GSXYZ | |
297 | # define gtrack GTRACK | |
298 | # define gtreve GTREVE | |
aee8290b | 299 | # define gtreveroot GTREVEROOT |
fe4da5cc | 300 | # define grndm GRNDM |
301 | # define grndmq GRNDMQ | |
302 | # define gdtom GDTOM | |
303 | # define glmoth GLMOTH | |
304 | # define gmedia GMEDIA | |
305 | # define gmtod GMTOD | |
306 | # define gsdvn GSDVN | |
307 | # define gsdvn2 GSDVN2 | |
308 | # define gsdvs GSDVS | |
309 | # define gsdvs2 GSDVS2 | |
310 | # define gsdvt GSDVT | |
311 | # define gsdvt2 GSDVT2 | |
312 | # define gsord GSORD | |
313 | # define gspos GSPOS | |
314 | # define gsposp GSPOSP | |
315 | # define gsrotm GSROTM | |
316 | # define gprotm GPROTM | |
317 | # define gsvolu GSVOLU | |
318 | # define gprint GPRINT | |
319 | # define gdinit GDINIT | |
320 | # define gdopt GDOPT | |
321 | # define gdraw GDRAW | |
322 | # define gdrayt GDRAYT | |
323 | # define gdrawc GDRAWC | |
324 | # define gdrawx GDRAWX | |
325 | # define gdhead GDHEAD | |
326 | # define gdwmn1 GDWMN1 | |
327 | # define gdwmn2 GDWMN2 | |
328 | # define gdwmn3 GDWMN3 | |
329 | # define gdxyz GDXYZ | |
330 | # define gdcxyz GDCXYZ | |
331 | # define gdman GDMAN | |
332 | # define gdfspc GDFSPC | |
333 | # define gdspec GDSPEC | |
334 | # define gdtree GDTREE | |
335 | # define gdelet GDELET | |
336 | # define gdclos GDCLOS | |
337 | # define gdshow GDSHOW | |
338 | # define gdopen GDOPEN | |
339 | # define dzshow DZSHOW | |
340 | # define gsatt GSATT | |
341 | # define gfpara GFPARA | |
342 | # define gckpar GCKPAR | |
343 | # define gckmat GCKMAT | |
57993b1f | 344 | # define glvolu GLVOLU |
fe4da5cc | 345 | # define geditv GEDITV |
7ac3f11b | 346 | # define mzdrop MZDROP |
fe4da5cc | 347 | |
6991054d | 348 | # define ertrak ERTRAK |
349 | # define ertrgo ERTRGO | |
350 | ||
fe4da5cc | 351 | # define setbomb SETBOMB |
352 | # define setclip SETCLIP | |
09298c03 | 353 | # define gcomad GCOMAD |
fe4da5cc | 354 | |
db656dbe | 355 | # define gbrelm GBRELM |
356 | # define gprelm GPRELM | |
357 | ||
fe4da5cc | 358 | #endif |
359 | ||
360 | //____________________________________________________________________________ | |
361 | extern "C" | |
362 | { | |
363 | // | |
364 | // Prototypes for GEANT functions | |
365 | // | |
366 | void type_of_call gzebra(const int&); | |
367 | ||
368 | void type_of_call gpcxyz(); | |
369 | ||
370 | void type_of_call ggclos(); | |
371 | ||
372 | void type_of_call glast(); | |
373 | ||
374 | void type_of_call ginit(); | |
375 | ||
376 | void type_of_call gcinit(); | |
377 | ||
378 | void type_of_call grun(); | |
379 | ||
380 | void type_of_call gtrig(); | |
381 | ||
382 | void type_of_call gtrigc(); | |
383 | ||
384 | void type_of_call gtrigi(); | |
385 | ||
386 | void type_of_call gwork(const int&); | |
387 | ||
388 | void type_of_call gzinit(); | |
389 | ||
390 | void type_of_call gmate(); | |
391 | ||
392 | void type_of_call gpart(); | |
393 | ||
394 | void type_of_call gsdk(Int_t &, Float_t *, Int_t *); | |
395 | ||
396 | void type_of_call gfkine(Int_t &, Float_t *, Float_t *, Int_t &, | |
397 | Int_t &, Float_t *, Int_t &); | |
398 | ||
399 | void type_of_call gfvert(Int_t &, Float_t *, Int_t &, Int_t &, | |
400 | Float_t &, Float_t *, Int_t &); | |
401 | ||
402 | void type_of_call gskine(Float_t *,Int_t &, Int_t &, Float_t *, | |
403 | Int_t &, Int_t &); | |
404 | ||
405 | void type_of_call gsvert(Float_t *,Int_t &, Int_t &, Float_t *, | |
406 | Int_t &, Int_t &); | |
407 | ||
408 | void type_of_call gphysi(); | |
409 | ||
410 | void type_of_call gdebug(); | |
411 | ||
412 | void type_of_call gekbin(); | |
413 | ||
414 | void type_of_call gfinds(); | |
415 | ||
416 | void type_of_call gsking(Int_t &); | |
417 | ||
418 | void type_of_call gskpho(Int_t &); | |
419 | ||
420 | void type_of_call gsstak(Int_t &); | |
421 | ||
422 | void type_of_call gsxyz(); | |
423 | ||
424 | void type_of_call gtrack(); | |
425 | ||
426 | void type_of_call gtreve(); | |
427 | ||
aee8290b | 428 | void type_of_call gtreveroot(); |
1578254f | 429 | |
65fb704d | 430 | void type_of_call grndm(Float_t *r, const Int_t &n) |
431 | {gMC->Rndm(r,n);} | |
fe4da5cc | 432 | |
433 | void type_of_call grndmq(Int_t &, Int_t &, const Int_t &, | |
65fb704d | 434 | DEFCHARD DEFCHARL) |
435 | {/*printf("Dummy grndmq called\n");*/} | |
fe4da5cc | 436 | |
437 | void type_of_call gdtom(Float_t *, Float_t *, Int_t &); | |
438 | ||
439 | void type_of_call glmoth(DEFCHARD, Int_t &, Int_t &, Int_t *, | |
440 | Int_t *, Int_t * DEFCHARL); | |
441 | ||
442 | void type_of_call gmedia(Float_t *, Int_t &); | |
443 | ||
444 | void type_of_call gmtod(Float_t *, Float_t *, Int_t &); | |
445 | ||
446 | void type_of_call gsrotm(const Int_t &, const Float_t &, const Float_t &, | |
447 | const Float_t &, const Float_t &, const Float_t &, | |
448 | const Float_t &); | |
449 | ||
450 | void type_of_call gprotm(const Int_t &); | |
451 | ||
452 | void type_of_call grfile(const Int_t&, DEFCHARD, | |
453 | DEFCHARD DEFCHARL DEFCHARL); | |
454 | ||
455 | void type_of_call gfmate(const Int_t&, DEFCHARD, Float_t &, Float_t &, | |
456 | Float_t &, Float_t &, Float_t &, Float_t *, | |
457 | Int_t& DEFCHARL); | |
458 | ||
459 | void type_of_call gfpart(const Int_t&, DEFCHARD, Int_t &, Float_t &, | |
460 | Float_t &, Float_t &, Float_t *, Int_t & DEFCHARL); | |
461 | ||
462 | void type_of_call gftmed(const Int_t&, DEFCHARD, Int_t &, Int_t &, Int_t &, | |
463 | Float_t &, Float_t &, Float_t &, Float_t &, | |
464 | Float_t &, Float_t &, Float_t *, Int_t * DEFCHARL); | |
465 | ||
db656dbe | 466 | void type_of_call gftmat(const Int_t&, const Int_t&, DEFCHARD, const Int_t&, |
467 | Float_t*, Float_t* | |
468 | ,Float_t *, Int_t & DEFCHARL); | |
469 | ||
fe4da5cc | 470 | void type_of_call gsmate(const Int_t&, DEFCHARD, Float_t &, Float_t &, |
471 | Float_t &, Float_t &, Float_t &, Float_t *, | |
472 | Int_t & DEFCHARL); | |
473 | ||
474 | void type_of_call gsmixt(const Int_t&, DEFCHARD, Float_t *, Float_t *, | |
475 | Float_t &, Int_t &, Float_t * DEFCHARL); | |
476 | ||
477 | void type_of_call gspart(const Int_t&, DEFCHARD, Int_t &, Float_t &, | |
478 | Float_t &, Float_t &, Float_t *, Int_t & DEFCHARL); | |
479 | ||
480 | ||
481 | void type_of_call gstmed(const Int_t&, DEFCHARD, Int_t &, Int_t &, Int_t &, | |
482 | Float_t &, Float_t &, Float_t &, Float_t &, | |
483 | Float_t &, Float_t &, Float_t *, Int_t & DEFCHARL); | |
484 | ||
485 | void type_of_call gsckov(Int_t &itmed, Int_t &npckov, Float_t *ppckov, | |
486 | Float_t *absco, Float_t *effic, Float_t *rindex); | |
487 | void type_of_call gstpar(const Int_t&, DEFCHARD, Float_t & DEFCHARL); | |
488 | ||
489 | void type_of_call gsdvn(DEFCHARD,DEFCHARD, Int_t &, Int_t & | |
490 | DEFCHARL DEFCHARL); | |
491 | ||
492 | void type_of_call gsdvn2(DEFCHARD,DEFCHARD, Int_t &, Int_t &, Float_t &, | |
493 | Int_t & DEFCHARL DEFCHARL); | |
494 | ||
495 | void type_of_call gsdvs(DEFCHARD,DEFCHARD, Float_t &, Int_t &, Int_t & | |
496 | DEFCHARL DEFCHARL); | |
497 | ||
498 | void type_of_call gsdvs2(DEFCHARD,DEFCHARD, Float_t &, Int_t &, Float_t &, | |
499 | Int_t & DEFCHARL DEFCHARL); | |
500 | ||
501 | void type_of_call gsdvt(DEFCHARD,DEFCHARD, Float_t &, Int_t &, Int_t &, | |
502 | Int_t & DEFCHARL DEFCHARL); | |
503 | ||
504 | void type_of_call gsdvt2(DEFCHARD,DEFCHARD, Float_t &, Int_t &, Float_t&, | |
505 | Int_t &, Int_t & DEFCHARL DEFCHARL); | |
506 | ||
507 | void type_of_call gsord(DEFCHARD, Int_t & DEFCHARL); | |
508 | ||
509 | void type_of_call gspos(DEFCHARD, Int_t &, DEFCHARD, Float_t &, Float_t &, | |
510 | Float_t &, Int_t &, DEFCHARD DEFCHARL DEFCHARL | |
511 | DEFCHARL); | |
512 | ||
513 | void type_of_call gsposp(DEFCHARD, Int_t &, DEFCHARD, Float_t &, Float_t &, | |
514 | Float_t &, Int_t &, DEFCHARD, | |
515 | Float_t *, Int_t & DEFCHARL DEFCHARL DEFCHARL); | |
516 | ||
517 | void type_of_call gsvolu(DEFCHARD, DEFCHARD, Int_t &, Float_t *, Int_t &, | |
518 | Int_t & DEFCHARL DEFCHARL); | |
519 | ||
520 | void type_of_call gsatt(DEFCHARD, DEFCHARD, Int_t & DEFCHARL DEFCHARL); | |
521 | ||
522 | void type_of_call gfpara(DEFCHARD , Int_t&, Int_t&, Int_t&, Int_t&, Float_t*, | |
523 | Float_t* DEFCHARL); | |
524 | ||
525 | void type_of_call gckpar(Int_t&, Int_t&, Float_t*); | |
526 | ||
527 | void type_of_call gckmat(Int_t&, DEFCHARD DEFCHARL); | |
528 | ||
57993b1f | 529 | void type_of_call glvolu(Int_t&, Int_t*, Int_t*, Int_t&); |
530 | ||
fe4da5cc | 531 | void type_of_call gprint(DEFCHARD,const int& DEFCHARL); |
532 | ||
533 | void type_of_call gdinit(); | |
534 | ||
535 | void type_of_call gdopt(DEFCHARD,DEFCHARD DEFCHARL DEFCHARL); | |
536 | ||
537 | void type_of_call gdraw(DEFCHARD,Float_t &,Float_t &, Float_t &,Float_t &, | |
538 | Float_t &, Float_t &, Float_t & DEFCHARL); | |
539 | void type_of_call gdrayt(DEFCHARD,Float_t &,Float_t &, Float_t &,Float_t &, | |
540 | Float_t &, Float_t &, Float_t & DEFCHARL); | |
541 | void type_of_call gdrawc(DEFCHARD,Int_t &, Float_t &, Float_t &, Float_t &, | |
542 | Float_t &, Float_t & DEFCHARL); | |
543 | void type_of_call gdrawx(DEFCHARD,Float_t &, Float_t &, Float_t &, Float_t &, | |
544 | Float_t &, Float_t &, Float_t &, Float_t &, | |
545 | Float_t & DEFCHARL); | |
546 | void type_of_call gdhead(Int_t &,DEFCHARD, Float_t & DEFCHARL); | |
547 | void type_of_call gdxyz(Int_t &); | |
548 | void type_of_call gdcxyz(); | |
549 | void type_of_call gdman(Float_t &, Float_t &); | |
550 | void type_of_call gdwmn1(Float_t &, Float_t &); | |
551 | void type_of_call gdwmn2(Float_t &, Float_t &); | |
552 | void type_of_call gdwmn3(Float_t &, Float_t &); | |
553 | void type_of_call gdspec(DEFCHARD DEFCHARL); | |
554 | void type_of_call gdfspc(DEFCHARD, Int_t &, Int_t & DEFCHARL) {;} | |
555 | void type_of_call gdtree(DEFCHARD, Int_t &, Int_t & DEFCHARL); | |
556 | ||
557 | void type_of_call gdopen(Int_t &); | |
558 | void type_of_call gdclos(); | |
559 | void type_of_call gdelet(Int_t &); | |
560 | void type_of_call gdshow(Int_t &); | |
561 | void type_of_call geditv(Int_t &) {;} | |
562 | ||
563 | ||
564 | void type_of_call dzshow(DEFCHARD,const int&,const int&,DEFCHARD,const int&, | |
565 | const int&, const int&, const int& DEFCHARL | |
566 | DEFCHARL); | |
567 | ||
7ac3f11b | 568 | void type_of_call mzdrop(Int_t&, Int_t&, DEFCHARD DEFCHARL); |
569 | ||
fe4da5cc | 570 | void type_of_call setbomb(Float_t &); |
571 | void type_of_call setclip(DEFCHARD, Float_t &,Float_t &,Float_t &,Float_t &, | |
572 | Float_t &, Float_t & DEFCHARL); | |
09298c03 | 573 | void type_of_call gcomad(DEFCHARD, Int_t*& DEFCHARL); |
6991054d | 574 | |
575 | void type_of_call ertrak(const Float_t *const x1, const Float_t *const p1, | |
576 | const Float_t *x2, const Float_t *p2, | |
577 | const Int_t &ipa, DEFCHARD DEFCHARL); | |
578 | ||
579 | void type_of_call ertrgo(); | |
db656dbe | 580 | |
581 | float type_of_call gbrelm(const Float_t &z, const Float_t& t, const Float_t& cut); | |
582 | float type_of_call gprelm(const Float_t &z, const Float_t& t, const Float_t& cut); | |
fe4da5cc | 583 | } |
584 | ||
585 | // | |
586 | // Geant3 global pointer | |
587 | // | |
ef42d733 | 588 | static const Int_t kDefSize = 600; |
fe4da5cc | 589 | |
590 | ClassImp(TGeant3) | |
591 | ||
592 | //____________________________________________________________________________ | |
1578254f | 593 | TGeant3::TGeant3() |
fe4da5cc | 594 | { |
595 | // | |
596 | // Default constructor | |
597 | // | |
598 | } | |
599 | ||
600 | //____________________________________________________________________________ | |
601 | TGeant3::TGeant3(const char *title, Int_t nwgeant) | |
602 | :AliMC("TGeant3",title) | |
603 | { | |
604 | // | |
605 | // Standard constructor for TGeant3 with ZEBRA initialisation | |
606 | // | |
607 | ||
608 | if(nwgeant) { | |
609 | gzebra(nwgeant); | |
610 | ginit(); | |
611 | gzinit(); | |
612 | } else { | |
613 | gcinit(); | |
614 | } | |
615 | // | |
616 | // Load Address of Geant3 commons | |
617 | LoadAddress(); | |
1578254f | 618 | // |
619 | // Zero number of particles | |
620 | fNPDGCodes=0; | |
5de05501 | 621 | fDecayer=0; |
fe4da5cc | 622 | } |
623 | ||
624 | //____________________________________________________________________________ | |
625 | Int_t TGeant3::CurrentMaterial(Float_t &a, Float_t &z, Float_t &dens, | |
626 | Float_t &radl, Float_t &absl) const | |
627 | { | |
628 | // | |
629 | // Return the parameters of the current material during transport | |
630 | // | |
631 | z = fGcmate->z; | |
632 | a = fGcmate->a; | |
633 | dens = fGcmate->dens; | |
634 | radl = fGcmate->radl; | |
635 | absl = fGcmate->absl; | |
636 | return 1; //this could be the number of elements in mixture | |
637 | } | |
638 | ||
639 | //____________________________________________________________________________ | |
640 | void TGeant3::DefaultRange() | |
641 | { | |
642 | // | |
643 | // Set range of current drawing pad to 20x20 cm | |
644 | // | |
8918e700 | 645 | if (!gHigz) { |
ef42d733 | 646 | new THIGZ(kDefSize); |
fe4da5cc | 647 | gdinit(); |
648 | } | |
8918e700 | 649 | gHigz->Range(0,0,20,20); |
fe4da5cc | 650 | } |
651 | ||
652 | //____________________________________________________________________________ | |
653 | void TGeant3::InitHIGZ() | |
654 | { | |
655 | // | |
656 | // Initialise HIGZ | |
657 | // | |
8918e700 | 658 | if (!gHigz) { |
ef42d733 | 659 | new THIGZ(kDefSize); |
fe4da5cc | 660 | gdinit(); |
661 | } | |
662 | } | |
663 | ||
664 | //____________________________________________________________________________ | |
665 | void TGeant3::LoadAddress() | |
666 | { | |
667 | // | |
668 | // Assigns the address of the GEANT common blocks to the structures | |
669 | // that allow their access from C++ | |
670 | // | |
09298c03 | 671 | Int_t *addr; |
672 | gcomad(PASSCHARD("QUEST"), (int*&) fQuest PASSCHARL("QUEST")); | |
673 | gcomad(PASSCHARD("GCBANK"),(int*&) fGcbank PASSCHARL("GCBANK")); | |
674 | gcomad(PASSCHARD("GCLINK"),(int*&) fGclink PASSCHARL("GCLINK")); | |
675 | gcomad(PASSCHARD("GCCUTS"),(int*&) fGccuts PASSCHARL("GCCUTS")); | |
676 | gcomad(PASSCHARD("GCMULO"),(int*&) fGcmulo PASSCHARL("GCMULO")); | |
677 | gcomad(PASSCHARD("GCFLAG"),(int*&) fGcflag PASSCHARL("GCFLAG")); | |
678 | gcomad(PASSCHARD("GCKINE"),(int*&) fGckine PASSCHARL("GCKINE")); | |
679 | gcomad(PASSCHARD("GCKING"),(int*&) fGcking PASSCHARL("GCKING")); | |
680 | gcomad(PASSCHARD("GCKIN2"),(int*&) fGckin2 PASSCHARL("GCKIN2")); | |
681 | gcomad(PASSCHARD("GCKIN3"),(int*&) fGckin3 PASSCHARL("GCKIN3")); | |
682 | gcomad(PASSCHARD("GCMATE"),(int*&) fGcmate PASSCHARL("GCMATE")); | |
683 | gcomad(PASSCHARD("GCTMED"),(int*&) fGctmed PASSCHARL("GCTMED")); | |
684 | gcomad(PASSCHARD("GCTRAK"),(int*&) fGctrak PASSCHARL("GCTRAK")); | |
685 | gcomad(PASSCHARD("GCTPOL"),(int*&) fGctpol PASSCHARL("GCTPOL")); | |
686 | gcomad(PASSCHARD("GCVOLU"),(int*&) fGcvolu PASSCHARL("GCVOLU")); | |
687 | gcomad(PASSCHARD("GCNUM"), (int*&) fGcnum PASSCHARL("GCNUM")); | |
688 | gcomad(PASSCHARD("GCSETS"),(int*&) fGcsets PASSCHARL("GCSETS")); | |
689 | gcomad(PASSCHARD("GCPHYS"),(int*&) fGcphys PASSCHARL("GCPHYS")); | |
690 | gcomad(PASSCHARD("GCPHLT"),(int*&) fGcphlt PASSCHARL("GCPHLT")); | |
691 | gcomad(PASSCHARD("GCOPTI"),(int*&) fGcopti PASSCHARL("GCOPTI")); | |
692 | gcomad(PASSCHARD("GCTLIT"),(int*&) fGctlit PASSCHARL("GCTLIT")); | |
693 | gcomad(PASSCHARD("GCVDMA"),(int*&) fGcvdma PASSCHARL("GCVDMA")); | |
694 | ||
695 | // Commons for GEANE | |
696 | gcomad(PASSCHARD("ERTRIO"),(int*&) fErtrio PASSCHARL("ERTRIO")); | |
697 | gcomad(PASSCHARD("EROPTS"),(int*&) fEropts PASSCHARL("EROPTS")); | |
698 | gcomad(PASSCHARD("EROPTC"),(int*&) fEroptc PASSCHARL("EROPTC")); | |
699 | gcomad(PASSCHARD("ERWORK"),(int*&) fErwork PASSCHARL("ERWORK")); | |
700 | ||
701 | // Variables for ZEBRA store | |
702 | gcomad(PASSCHARD("IQ"), addr PASSCHARL("IQ")); | |
703 | fZiq = addr; | |
704 | gcomad(PASSCHARD("LQ"), addr PASSCHARL("LQ")); | |
705 | fZlq = addr; | |
706 | fZq = (float*)fZiq; | |
fe4da5cc | 707 | } |
708 | ||
709 | //_____________________________________________________________________________ | |
710 | void TGeant3::GeomIter() | |
711 | { | |
712 | // | |
713 | // Geometry iterator for moving upward in the geometry tree | |
714 | // Initialise the iterator | |
715 | // | |
716 | fNextVol=fGcvolu->nlevel; | |
717 | } | |
718 | ||
b13db077 | 719 | //____________________________________________________________________________ |
720 | void TGeant3::FinishGeometry() | |
721 | { | |
722 | //Close the geometry structure | |
723 | Ggclos(); | |
724 | } | |
725 | ||
fe4da5cc | 726 | //____________________________________________________________________________ |
727 | Int_t TGeant3::NextVolUp(Text_t *name, Int_t ©) | |
728 | { | |
729 | // | |
730 | // Geometry iterator for moving upward in the geometry tree | |
731 | // Return next volume up | |
732 | // | |
733 | Int_t i, gname; | |
734 | fNextVol--; | |
735 | if(fNextVol>=0) { | |
736 | gname=fGcvolu->names[fNextVol]; | |
fe4da5cc | 737 | copy=fGcvolu->number[fNextVol]; |
738 | i=fGcvolu->lvolum[fNextVol]; | |
9006703b | 739 | name = fVolNames[i-1]; |
fe4da5cc | 740 | if(gname == fZiq[fGclink->jvolum+i]) return i; |
741 | else printf("GeomTree: Volume %s not found in bank\n",name); | |
742 | } | |
743 | return 0; | |
744 | } | |
745 | ||
875c717b | 746 | //_____________________________________________________________________________ |
747 | void TGeant3::BuildPhysics() | |
748 | { | |
749 | Gphysi(); | |
750 | } | |
751 | ||
fe4da5cc | 752 | //_____________________________________________________________________________ |
0a6d8768 | 753 | Int_t TGeant3::CurrentVolID(Int_t ©) const |
fe4da5cc | 754 | { |
755 | // | |
0a6d8768 | 756 | // Returns the current volume ID and copy number |
fe4da5cc | 757 | // |
758 | Int_t i, gname; | |
759 | if( (i=fGcvolu->nlevel-1) < 0 ) { | |
0a6d8768 | 760 | Warning("CurrentVolID","Stack depth only %d\n",fGcvolu->nlevel); |
fe4da5cc | 761 | } else { |
762 | gname=fGcvolu->names[i]; | |
fe4da5cc | 763 | copy=fGcvolu->number[i]; |
764 | i=fGcvolu->lvolum[i]; | |
765 | if(gname == fZiq[fGclink->jvolum+i]) return i; | |
0a6d8768 | 766 | else Warning("CurrentVolID","Volume %4s not found\n",(char*)&gname); |
fe4da5cc | 767 | } |
768 | return 0; | |
769 | } | |
770 | ||
771 | //_____________________________________________________________________________ | |
0a6d8768 | 772 | Int_t TGeant3::CurrentVolOffID(Int_t off, Int_t ©) const |
fe4da5cc | 773 | { |
774 | // | |
775 | // Return the current volume "off" upward in the geometrical tree | |
0a6d8768 | 776 | // ID and copy number |
fe4da5cc | 777 | // |
778 | Int_t i, gname; | |
779 | if( (i=fGcvolu->nlevel-off-1) < 0 ) { | |
0a6d8768 | 780 | Warning("CurrentVolOffID","Offset requested %d but stack depth %d\n", |
781 | off,fGcvolu->nlevel); | |
fe4da5cc | 782 | } else { |
783 | gname=fGcvolu->names[i]; | |
fe4da5cc | 784 | copy=fGcvolu->number[i]; |
785 | i=fGcvolu->lvolum[i]; | |
786 | if(gname == fZiq[fGclink->jvolum+i]) return i; | |
0a6d8768 | 787 | else Warning("CurrentVolOffID","Volume %4s not found\n",(char*)&gname); |
788 | } | |
789 | return 0; | |
790 | } | |
791 | ||
792 | //_____________________________________________________________________________ | |
793 | const char* TGeant3::CurrentVolName() const | |
794 | { | |
795 | // | |
796 | // Returns the current volume name | |
797 | // | |
798 | Int_t i, gname; | |
0a6d8768 | 799 | if( (i=fGcvolu->nlevel-1) < 0 ) { |
800 | Warning("CurrentVolName","Stack depth %d\n",fGcvolu->nlevel); | |
801 | } else { | |
802 | gname=fGcvolu->names[i]; | |
0a6d8768 | 803 | i=fGcvolu->lvolum[i]; |
9006703b | 804 | if(gname == fZiq[fGclink->jvolum+i]) return fVolNames[i-1]; |
805 | else Warning("CurrentVolName","Volume %4s not found\n",(char*) &gname); | |
0a6d8768 | 806 | } |
807 | return 0; | |
808 | } | |
809 | ||
810 | //_____________________________________________________________________________ | |
811 | const char* TGeant3::CurrentVolOffName(Int_t off) const | |
812 | { | |
813 | // | |
814 | // Return the current volume "off" upward in the geometrical tree | |
815 | // ID, name and copy number | |
816 | // if name=0 no name is returned | |
817 | // | |
818 | Int_t i, gname; | |
0a6d8768 | 819 | if( (i=fGcvolu->nlevel-off-1) < 0 ) { |
820 | Warning("CurrentVolOffName", | |
821 | "Offset requested %d but stack depth %d\n",off,fGcvolu->nlevel); | |
822 | } else { | |
823 | gname=fGcvolu->names[i]; | |
0a6d8768 | 824 | i=fGcvolu->lvolum[i]; |
9006703b | 825 | if(gname == fZiq[fGclink->jvolum+i]) return fVolNames[i-1]; |
826 | else Warning("CurrentVolOffName","Volume %4s not found\n",(char*)&gname); | |
fe4da5cc | 827 | } |
828 | return 0; | |
829 | } | |
830 | ||
1578254f | 831 | //_____________________________________________________________________________ |
832 | Int_t TGeant3::IdFromPDG(Int_t pdg) const | |
833 | { | |
834 | // | |
835 | // Return Geant3 code from PDG and pseudo ENDF code | |
ef42d733 | 836 | // |
1578254f | 837 | for(Int_t i=0;i<fNPDGCodes;++i) |
838 | if(pdg==fPDGCode[i]) return i; | |
839 | return -1; | |
840 | } | |
841 | ||
842 | //_____________________________________________________________________________ | |
843 | Int_t TGeant3::PDGFromId(Int_t id) const | |
844 | { | |
ef42d733 | 845 | // |
846 | // Return PDG code and pseudo ENDF code from Geant3 code | |
847 | // | |
1578254f | 848 | if(id>0 && id<fNPDGCodes) return fPDGCode[id]; |
849 | else return -1; | |
850 | } | |
851 | ||
852 | //_____________________________________________________________________________ | |
853 | void TGeant3::DefineParticles() | |
854 | { | |
855 | // | |
856 | // Define standard Geant 3 particles | |
857 | Gpart(); | |
858 | // | |
859 | // Load standard numbers for GEANT particles and PDG conversion | |
860 | fPDGCode[fNPDGCodes++]=-99; // 0 = unused location | |
861 | fPDGCode[fNPDGCodes++]=22; // 1 = photon | |
862 | fPDGCode[fNPDGCodes++]=-11; // 2 = positron | |
863 | fPDGCode[fNPDGCodes++]=11; // 3 = electron | |
864 | fPDGCode[fNPDGCodes++]=12; // 4 = neutrino e | |
865 | fPDGCode[fNPDGCodes++]=-13; // 5 = muon + | |
866 | fPDGCode[fNPDGCodes++]=13; // 6 = muon - | |
867 | fPDGCode[fNPDGCodes++]=111; // 7 = pi0 | |
868 | fPDGCode[fNPDGCodes++]=211; // 8 = pi+ | |
869 | fPDGCode[fNPDGCodes++]=-211; // 9 = pi- | |
870 | fPDGCode[fNPDGCodes++]=130; // 10 = Kaon Long | |
871 | fPDGCode[fNPDGCodes++]=321; // 11 = Kaon + | |
872 | fPDGCode[fNPDGCodes++]=-321; // 12 = Kaon - | |
873 | fPDGCode[fNPDGCodes++]=2112; // 13 = Neutron | |
874 | fPDGCode[fNPDGCodes++]=2212; // 14 = Proton | |
875 | fPDGCode[fNPDGCodes++]=-2212; // 15 = Anti Proton | |
876 | fPDGCode[fNPDGCodes++]=310; // 16 = Kaon Short | |
877 | fPDGCode[fNPDGCodes++]=221; // 17 = Eta | |
878 | fPDGCode[fNPDGCodes++]=3122; // 18 = Lambda | |
879 | fPDGCode[fNPDGCodes++]=3222; // 19 = Sigma + | |
880 | fPDGCode[fNPDGCodes++]=3212; // 20 = Sigma 0 | |
881 | fPDGCode[fNPDGCodes++]=3112; // 21 = Sigma - | |
882 | fPDGCode[fNPDGCodes++]=3322; // 22 = Xi0 | |
883 | fPDGCode[fNPDGCodes++]=3312; // 23 = Xi- | |
884 | fPDGCode[fNPDGCodes++]=3334; // 24 = Omega- | |
885 | fPDGCode[fNPDGCodes++]=-2112; // 25 = Anti Proton | |
886 | fPDGCode[fNPDGCodes++]=-3122; // 26 = Anti Proton | |
887 | fPDGCode[fNPDGCodes++]=-3222; // 27 = Anti Sigma - | |
888 | fPDGCode[fNPDGCodes++]=-3212; // 28 = Anti Sigma 0 | |
889 | fPDGCode[fNPDGCodes++]=-3112; // 29 = Anti Sigma 0 | |
890 | fPDGCode[fNPDGCodes++]=-3322; // 30 = Anti Xi 0 | |
891 | fPDGCode[fNPDGCodes++]=-3312; // 31 = Anti Xi + | |
892 | fPDGCode[fNPDGCodes++]=-3334; // 32 = Anti Omega + | |
893 | ||
894 | ||
895 | Int_t mode[6]; | |
896 | Int_t kz, ipa; | |
897 | Float_t bratio[6]; | |
898 | ||
899 | /* --- Define additional particles */ | |
900 | Gspart(33, "OMEGA(782)", 3, 0.782, 0., 7.836e-23); | |
901 | fPDGCode[fNPDGCodes++]=223; // 33 = Omega(782) | |
902 | ||
903 | Gspart(34, "PHI(1020)", 3, 1.019, 0., 1.486e-22); | |
904 | fPDGCode[fNPDGCodes++]=333; // 34 = PHI (1020) | |
905 | ||
906 | Gspart(35, "D +", 4, 1.87, 1., 1.066e-12); | |
907 | fPDGCode[fNPDGCodes++]=411; // 35 = D+ | |
908 | ||
909 | Gspart(36, "D -", 4, 1.87, -1., 1.066e-12); | |
910 | fPDGCode[fNPDGCodes++]=-411; // 36 = D- | |
911 | ||
912 | Gspart(37, "D 0", 3, 1.865, 0., 4.2e-13); | |
913 | fPDGCode[fNPDGCodes++]=421; // 37 = D0 | |
914 | ||
915 | Gspart(38, "ANTI D 0", 3, 1.865, 0., 4.2e-13); | |
916 | fPDGCode[fNPDGCodes++]=-421; // 38 = D0 bar | |
917 | ||
aab758db | 918 | |
1578254f | 919 | fPDGCode[fNPDGCodes++]=-99; // 39 = unassigned |
920 | ||
921 | fPDGCode[fNPDGCodes++]=-99; // 40 = unassigned | |
922 | ||
923 | fPDGCode[fNPDGCodes++]=-99; // 41 = unassigned | |
924 | ||
925 | Gspart(42, "RHO +", 4, 0.768, 1., 4.353e-24); | |
926 | fPDGCode[fNPDGCodes++]=213; // 42 = RHO+ | |
927 | ||
928 | Gspart(43, "RHO -", 4, 0.768, -1., 4.353e-24); | |
5f73d6ac | 929 | fPDGCode[fNPDGCodes++]=-213; // 43 = RHO- |
1578254f | 930 | |
931 | Gspart(44, "RHO 0", 3, 0.768, 0., 4.353e-24); | |
5f73d6ac | 932 | fPDGCode[fNPDGCodes++]=113; // 44 = RHO0 |
1578254f | 933 | |
934 | // | |
935 | // Use ENDF-6 mapping for ions = 10000*z+10*a+iso | |
936 | // and add 1 000 000 | |
937 | // and numbers above 5 000 000 for special applications | |
938 | // | |
939 | ||
d89f641b | 940 | const Int_t kion=10000000; |
66d6a136 | 941 | |
d89f641b | 942 | const Int_t kspe=50000000; |
284796db | 943 | |
2f6413f8 | 944 | // |
284796db | 945 | // Ions |
946 | ||
1578254f | 947 | fPDGCode[fNPDGCodes++]=kion+10020; // 45 = Deuteron |
948 | ||
1578254f | 949 | fPDGCode[fNPDGCodes++]=kion+10030; // 46 = Triton |
950 | ||
1578254f | 951 | fPDGCode[fNPDGCodes++]=kion+20040; // 47 = Alpha |
952 | ||
d89f641b | 953 | fPDGCode[fNPDGCodes++]=0; // 48 = geantino mapped to rootino |
1578254f | 954 | |
1578254f | 955 | fPDGCode[fNPDGCodes++]=kion+20030; // 49 = HE3 |
956 | ||
d89f641b | 957 | fPDGCode[fNPDGCodes++]=kspe+50; // 50 = Cherenkov |
284796db | 958 | // special |
db656dbe | 959 | Gspart(51, "FeedbackPhoton", 7, 0., 0.,1.e20 ); |
d89f641b | 960 | fPDGCode[fNPDGCodes++]=kspe+51; // 51 = FeedbackPhoton |
284796db | 961 | // |
5f73d6ac | 962 | Gspart(52, "Lambda_c+", 4, 2.2849, +1., 2.06e-13); |
d89f641b | 963 | fPDGCode[fNPDGCodes++]=4122; //52 = Lambda_c+ |
5f73d6ac | 964 | |
965 | Gspart(53, "Lambda_c-", 4, 2.2849, -1., 2.06e-13); | |
d89f641b | 966 | fPDGCode[fNPDGCodes++]=-4122; //53 = Lambda_c- |
5f73d6ac | 967 | |
968 | Gspart(54, "D_s+", 4, 1.9685, +1., 4.67e-13); | |
d89f641b | 969 | fPDGCode[fNPDGCodes++]=431; //54 = D_s+ |
5f73d6ac | 970 | |
971 | Gspart(55, "D_s-", 4, 1.9685, -1., 4.67e-13); | |
d89f641b | 972 | fPDGCode[fNPDGCodes++]=-431; //55 = D_s- |
5f73d6ac | 973 | |
974 | Gspart(56, "Tau+", 5, 1.77705, +1., 2.9e-13); | |
d89f641b | 975 | fPDGCode[fNPDGCodes++]=15; //56 = Tau+ |
5f73d6ac | 976 | |
977 | Gspart(57, "Tau-", 5, 1.77705, -1., 2.9e-13); | |
d89f641b | 978 | fPDGCode[fNPDGCodes++]=-15; //57 = Tau- |
5f73d6ac | 979 | |
980 | Gspart(58, "B0", 3, 5.2792, +0., 1.56e-12); | |
d89f641b | 981 | fPDGCode[fNPDGCodes++]=511; //58 = B0 |
5f73d6ac | 982 | |
983 | Gspart(59, "B0 bar", 3, 5.2792, -0., 1.56e-12); | |
d89f641b | 984 | fPDGCode[fNPDGCodes++]=-511; //58 = B0bar |
5f73d6ac | 985 | |
986 | Gspart(60, "B+", 4, 5.2789, +1., 1.65e-12); | |
d89f641b | 987 | fPDGCode[fNPDGCodes++]=521; //60 = B+ |
5f73d6ac | 988 | |
989 | Gspart(61, "B-", 4, 5.2789, -1., 1.65e-12); | |
d89f641b | 990 | fPDGCode[fNPDGCodes++]=-521; //61 = B- |
5f73d6ac | 991 | |
992 | Gspart(62, "Bs", 3, 5.3693, +0., 1.54e-12); | |
aab758db | 993 | fPDGCode[fNPDGCodes++]=531; //62 = B_s |
5f73d6ac | 994 | |
995 | Gspart(63, "Bs bar", 3, 5.3693, -0., 1.54e-12); | |
aab758db | 996 | fPDGCode[fNPDGCodes++]=-531; //63 = B_s bar |
5f73d6ac | 997 | |
998 | Gspart(64, "Lambda_b", 3, 5.624, +0., 1.24e-12); | |
d89f641b | 999 | fPDGCode[fNPDGCodes++]=5122; //64 = Lambda_b |
5f73d6ac | 1000 | |
1001 | Gspart(65, "Lambda_b bar", 3, 5.624, -0., 1.24e-12); | |
d89f641b | 1002 | fPDGCode[fNPDGCodes++]=-5122; //65 = Lambda_b bar |
5f73d6ac | 1003 | |
aab758db | 1004 | Gspart(66, "J/Psi", 3, 3.09688, 0., 0.); |
d89f641b | 1005 | fPDGCode[fNPDGCodes++]=443; // 66 = J/Psi |
5f73d6ac | 1006 | |
aab758db | 1007 | Gspart(67, "Psi Prime", 3, 3.686, 0., 0.); |
d89f641b | 1008 | fPDGCode[fNPDGCodes++]=20443; // 67 = Psi prime |
5f73d6ac | 1009 | |
aab758db | 1010 | Gspart(68, "Upsilon(1S)", 3, 9.46037, 0., 0.); |
d89f641b | 1011 | fPDGCode[fNPDGCodes++]=553; // 68 = Upsilon(1S) |
5f73d6ac | 1012 | |
aab758db | 1013 | Gspart(69, "Upsilon(2S)", 3, 10.0233, 0., 0.); |
284796db | 1014 | fPDGCode[fNPDGCodes++]=20553; // 69 = Upsilon(2S) |
5f73d6ac | 1015 | |
aab758db | 1016 | Gspart(70, "Upsilon(3S)", 3, 10.3553, 0., 0.); |
284796db | 1017 | fPDGCode[fNPDGCodes++]=30553; // 70 = Upsilon(3S) |
db656dbe | 1018 | |
297e2f87 | 1019 | Gspart(71, "Anti Neutrino (e)", 3, 0., 0., 1.e20); |
1020 | fPDGCode[fNPDGCodes++]=-12; // 71 = anti electron neutrino | |
1021 | ||
1022 | Gspart(72, "Neutrino (mu)", 3, 0., 0., 1.e20); | |
1023 | fPDGCode[fNPDGCodes++]=14; // 72 = muon neutrino | |
aab758db | 1024 | |
297e2f87 | 1025 | Gspart(73, "Anti Neutrino (mu)", 3, 0., 0., 1.e20); |
1026 | fPDGCode[fNPDGCodes++]=-14; // 73 = anti muon neutrino | |
aab758db | 1027 | |
297e2f87 | 1028 | Gspart(74, "Neutrino (tau)", 3, 0., 0., 1.e20); |
1029 | fPDGCode[fNPDGCodes++]=16; // 74 = tau neutrino | |
aab758db | 1030 | |
297e2f87 | 1031 | Gspart(75, "Anti Neutrino (tau)",3, 0., 0., 1.e20); |
1032 | fPDGCode[fNPDGCodes++]=-16; // 75 = anti tau neutrino | |
aab758db | 1033 | |
1578254f | 1034 | /* --- Define additional decay modes --- */ |
1035 | /* --- omega(783) --- */ | |
1036 | for (kz = 0; kz < 6; ++kz) { | |
1037 | bratio[kz] = 0.; | |
1038 | mode[kz] = 0; | |
1039 | } | |
1040 | ipa = 33; | |
1041 | bratio[0] = 89.; | |
1042 | bratio[1] = 8.5; | |
1043 | bratio[2] = 2.5; | |
1044 | mode[0] = 70809; | |
1045 | mode[1] = 107; | |
1046 | mode[2] = 908; | |
1047 | Gsdk(ipa, bratio, mode); | |
1048 | /* --- phi(1020) --- */ | |
1049 | for (kz = 0; kz < 6; ++kz) { | |
1050 | bratio[kz] = 0.; | |
1051 | mode[kz] = 0; | |
1052 | } | |
1053 | ipa = 34; | |
1054 | bratio[0] = 49.; | |
1055 | bratio[1] = 34.4; | |
1056 | bratio[2] = 12.9; | |
1057 | bratio[3] = 2.4; | |
1058 | bratio[4] = 1.3; | |
1059 | mode[0] = 1112; | |
1060 | mode[1] = 1610; | |
1061 | mode[2] = 4407; | |
1062 | mode[3] = 90807; | |
1063 | mode[4] = 1701; | |
1064 | Gsdk(ipa, bratio, mode); | |
1065 | /* --- D+ --- */ | |
5f73d6ac | 1066 | /* |
1578254f | 1067 | for (kz = 0; kz < 6; ++kz) { |
1068 | bratio[kz] = 0.; | |
1069 | mode[kz] = 0; | |
1070 | } | |
1071 | ipa = 35; | |
1072 | bratio[0] = 25.; | |
1073 | bratio[1] = 25.; | |
1074 | bratio[2] = 25.; | |
1075 | bratio[3] = 25.; | |
1076 | mode[0] = 80809; | |
1077 | mode[1] = 120808; | |
1078 | mode[2] = 111208; | |
1079 | mode[3] = 110809; | |
1080 | Gsdk(ipa, bratio, mode); | |
3bf2f358 | 1081 | */ |
1578254f | 1082 | /* --- D- --- */ |
5f73d6ac | 1083 | /* |
1578254f | 1084 | for (kz = 0; kz < 6; ++kz) { |
1085 | bratio[kz] = 0.; | |
1086 | mode[kz] = 0; | |
1087 | } | |
1088 | ipa = 36; | |
1089 | bratio[0] = 25.; | |
1090 | bratio[1] = 25.; | |
1091 | bratio[2] = 25.; | |
1092 | bratio[3] = 25.; | |
1093 | mode[0] = 90908; | |
1094 | mode[1] = 110909; | |
1095 | mode[2] = 121109; | |
1096 | mode[3] = 120908; | |
1097 | Gsdk(ipa, bratio, mode); | |
5f73d6ac | 1098 | */ |
1578254f | 1099 | /* --- D0 --- */ |
5f73d6ac | 1100 | /* |
1578254f | 1101 | for (kz = 0; kz < 6; ++kz) { |
1102 | bratio[kz] = 0.; | |
1103 | mode[kz] = 0; | |
1104 | } | |
1105 | ipa = 37; | |
1106 | bratio[0] = 33.; | |
1107 | bratio[1] = 33.; | |
1108 | bratio[2] = 33.; | |
1109 | mode[0] = 809; | |
1110 | mode[1] = 1208; | |
1111 | mode[2] = 1112; | |
1112 | Gsdk(ipa, bratio, mode); | |
5f73d6ac | 1113 | */ |
1578254f | 1114 | /* --- Anti D0 --- */ |
5f73d6ac | 1115 | /* |
1578254f | 1116 | for (kz = 0; kz < 6; ++kz) { |
1117 | bratio[kz] = 0.; | |
1118 | mode[kz] = 0; | |
1119 | } | |
1120 | ipa = 38; | |
1121 | bratio[0] = 33.; | |
1122 | bratio[1] = 33.; | |
1123 | bratio[2] = 33.; | |
1124 | mode[0] = 809; | |
1125 | mode[1] = 1109; | |
1126 | mode[2] = 1112; | |
1127 | Gsdk(ipa, bratio, mode); | |
5f73d6ac | 1128 | */ |
1578254f | 1129 | /* --- rho+ --- */ |
1130 | for (kz = 0; kz < 6; ++kz) { | |
1131 | bratio[kz] = 0.; | |
1132 | mode[kz] = 0; | |
1133 | } | |
1134 | ipa = 42; | |
1135 | bratio[0] = 100.; | |
1136 | mode[0] = 807; | |
1137 | Gsdk(ipa, bratio, mode); | |
1138 | /* --- rho- --- */ | |
1139 | for (kz = 0; kz < 6; ++kz) { | |
1140 | bratio[kz] = 0.; | |
1141 | mode[kz] = 0; | |
1142 | } | |
1143 | ipa = 43; | |
1144 | bratio[0] = 100.; | |
1145 | mode[0] = 907; | |
1146 | Gsdk(ipa, bratio, mode); | |
1147 | /* --- rho0 --- */ | |
1148 | for (kz = 0; kz < 6; ++kz) { | |
1149 | bratio[kz] = 0.; | |
1150 | mode[kz] = 0; | |
1151 | } | |
1152 | ipa = 44; | |
1153 | bratio[0] = 100.; | |
1154 | mode[0] = 707; | |
1155 | Gsdk(ipa, bratio, mode); | |
1156 | /* | |
1157 | // --- jpsi --- | |
1158 | for (kz = 0; kz < 6; ++kz) { | |
1159 | bratio[kz] = 0.; | |
1160 | mode[kz] = 0; | |
1161 | } | |
1162 | ipa = 113; | |
1163 | bratio[0] = 50.; | |
1164 | bratio[1] = 50.; | |
1165 | mode[0] = 506; | |
1166 | mode[1] = 605; | |
1167 | Gsdk(ipa, bratio, mode); | |
1168 | // --- upsilon --- | |
1169 | ipa = 114; | |
1170 | Gsdk(ipa, bratio, mode); | |
1171 | // --- phi --- | |
1172 | ipa = 115; | |
1173 | Gsdk(ipa, bratio, mode); | |
1174 | */ | |
d89f641b | 1175 | // |
d89f641b | 1176 | AliPDG::AddParticlesToPdgDataBase(); |
1578254f | 1177 | } |
1178 | ||
fe4da5cc | 1179 | //_____________________________________________________________________________ |
229004c4 | 1180 | Int_t TGeant3::VolId(const Text_t *name) const |
fe4da5cc | 1181 | { |
1182 | // | |
1183 | // Return the unique numeric identifier for volume name | |
1184 | // | |
1185 | Int_t gname, i; | |
1186 | strncpy((char *) &gname, name, 4); | |
1187 | for(i=1; i<=fGcnum->nvolum; i++) | |
1188 | if(gname == fZiq[fGclink->jvolum+i]) return i; | |
1189 | printf("VolId: Volume %s not found\n",name); | |
1190 | return 0; | |
1191 | } | |
1192 | ||
1193 | //_____________________________________________________________________________ | |
1f97a957 | 1194 | Int_t TGeant3::NofVolumes() const |
fe4da5cc | 1195 | { |
1196 | // | |
1197 | // Return total number of volumes in the geometry | |
1198 | // | |
1199 | return fGcnum->nvolum; | |
1200 | } | |
1201 | ||
8409d8c9 | 1202 | //_____________________________________________________________________________ |
1203 | Int_t TGeant3::VolId2Mate(Int_t id) const | |
1204 | { | |
1205 | // | |
1206 | // Return material number for a given volume id | |
1207 | // | |
1208 | if(id<1 || id > fGcnum->nvolum || fGclink->jvolum<=0) | |
1209 | return 0; | |
1210 | else { | |
1211 | Int_t jvo = fZlq[fGclink->jvolum-id]; | |
1212 | return Int_t(fZq[jvo+4]); | |
1213 | } | |
1214 | } | |
1215 | ||
fe4da5cc | 1216 | //_____________________________________________________________________________ |
099385a4 | 1217 | const char* TGeant3::VolName(Int_t id) const |
fe4da5cc | 1218 | { |
1219 | // | |
1220 | // Return the volume name given the volume identifier | |
1221 | // | |
fe4da5cc | 1222 | if(id<1 || id > fGcnum->nvolum || fGclink->jvolum<=0) |
8918e700 | 1223 | return fVolNames[fGcnum->nvolum]; |
fe4da5cc | 1224 | else |
9006703b | 1225 | return fVolNames[id-1]; |
fe4da5cc | 1226 | } |
1227 | ||
229004c4 | 1228 | //_____________________________________________________________________________ |
1229 | void TGeant3::SetCut(const char* cutName, Float_t cutValue) | |
1230 | { | |
ef42d733 | 1231 | // |
1232 | // Set transport cuts for particles | |
1233 | // | |
229004c4 | 1234 | if(!strcmp(cutName,"CUTGAM")) |
1235 | fGccuts->cutgam=cutValue; | |
1236 | else if(!strcmp(cutName,"CUTGAM")) | |
1237 | fGccuts->cutele=cutValue; | |
1238 | else if(!strcmp(cutName,"CUTELE")) | |
1239 | fGccuts->cutneu=cutValue; | |
1240 | else if(!strcmp(cutName,"CUTHAD")) | |
1241 | fGccuts->cuthad=cutValue; | |
1242 | else if(!strcmp(cutName,"CUTMUO")) | |
1243 | fGccuts->cutmuo=cutValue; | |
1244 | else if(!strcmp(cutName,"BCUTE")) | |
1245 | fGccuts->bcute=cutValue; | |
1246 | else if(!strcmp(cutName,"BCUTM")) | |
1247 | fGccuts->bcutm=cutValue; | |
1248 | else if(!strcmp(cutName,"DCUTE")) | |
1249 | fGccuts->dcute=cutValue; | |
1250 | else if(!strcmp(cutName,"DCUTM")) | |
1251 | fGccuts->dcutm=cutValue; | |
1252 | else if(!strcmp(cutName,"PPCUTM")) | |
1253 | fGccuts->ppcutm=cutValue; | |
1254 | else if(!strcmp(cutName,"TOFMAX")) | |
1255 | fGccuts->tofmax=cutValue; | |
1256 | else Warning("SetCut","Cut %s not implemented\n",cutName); | |
1257 | } | |
1258 | ||
1259 | //_____________________________________________________________________________ | |
1260 | void TGeant3::SetProcess(const char* flagName, Int_t flagValue) | |
1261 | { | |
ef42d733 | 1262 | // |
1263 | // Set thresholds for different processes | |
1264 | // | |
229004c4 | 1265 | if(!strcmp(flagName,"PAIR")) |
1266 | fGcphys->ipair=flagValue; | |
1267 | else if(!strcmp(flagName,"COMP")) | |
1268 | fGcphys->icomp=flagValue; | |
1269 | else if(!strcmp(flagName,"PHOT")) | |
1270 | fGcphys->iphot=flagValue; | |
1271 | else if(!strcmp(flagName,"PFIS")) | |
1272 | fGcphys->ipfis=flagValue; | |
1273 | else if(!strcmp(flagName,"DRAY")) | |
1274 | fGcphys->idray=flagValue; | |
1275 | else if(!strcmp(flagName,"ANNI")) | |
1276 | fGcphys->ianni=flagValue; | |
1277 | else if(!strcmp(flagName,"BREM")) | |
1278 | fGcphys->ibrem=flagValue; | |
1279 | else if(!strcmp(flagName,"HADR")) | |
1280 | fGcphys->ihadr=flagValue; | |
1281 | else if(!strcmp(flagName,"MUNU")) | |
1282 | fGcphys->imunu=flagValue; | |
1283 | else if(!strcmp(flagName,"DCAY")) | |
1284 | fGcphys->idcay=flagValue; | |
1285 | else if(!strcmp(flagName,"LOSS")) | |
1286 | fGcphys->iloss=flagValue; | |
1287 | else if(!strcmp(flagName,"MULS")) | |
1288 | fGcphys->imuls=flagValue; | |
1289 | else if(!strcmp(flagName,"RAYL")) | |
1290 | fGcphys->irayl=flagValue; | |
fd91b664 | 1291 | else if(!strcmp(flagName,"STRA")) |
1292 | fGcphlt->istra=flagValue; | |
1293 | else if(!strcmp(flagName,"SYNC")) | |
1294 | fGcphlt->isync=flagValue; | |
229004c4 | 1295 | else Warning("SetFlag","Flag %s not implemented\n",flagName); |
1296 | } | |
1297 | ||
d5a6b28b | 1298 | //_____________________________________________________________________________ |
8918e700 | 1299 | Float_t TGeant3::Xsec(char* reac, Float_t /* energy */, |
1300 | Int_t part, Int_t /* mate */) | |
d5a6b28b | 1301 | { |
ef42d733 | 1302 | // |
1303 | // Calculate X-sections -- dummy for the moment | |
1304 | // | |
d5a6b28b | 1305 | if(!strcmp(reac,"PHOT")) |
1306 | { | |
1307 | if(part!=22) { | |
1308 | Error("Xsec","Can calculate photoelectric only for photons\n"); | |
1309 | } | |
1310 | } | |
1311 | return 0; | |
1312 | } | |
1313 | ||
fe4da5cc | 1314 | //_____________________________________________________________________________ |
0a6d8768 | 1315 | void TGeant3::TrackPosition(TLorentzVector &xyz) const |
fe4da5cc | 1316 | { |
1317 | // | |
1318 | // Return the current position in the master reference frame of the | |
1319 | // track being transported | |
1320 | // | |
1321 | xyz[0]=fGctrak->vect[0]; | |
1322 | xyz[1]=fGctrak->vect[1]; | |
1323 | xyz[2]=fGctrak->vect[2]; | |
0a6d8768 | 1324 | xyz[3]=fGctrak->tofg; |
fe4da5cc | 1325 | } |
1326 | ||
1327 | //_____________________________________________________________________________ | |
1328 | Float_t TGeant3::TrackTime() const | |
1329 | { | |
1330 | // | |
1331 | // Return the current time of flight of the track being transported | |
1332 | // | |
1333 | return fGctrak->tofg; | |
1334 | } | |
1335 | ||
1336 | //_____________________________________________________________________________ | |
0a6d8768 | 1337 | void TGeant3::TrackMomentum(TLorentzVector &xyz) const |
fe4da5cc | 1338 | { |
1339 | // | |
1340 | // Return the direction and the momentum (GeV/c) of the track | |
1341 | // currently being transported | |
1342 | // | |
0a6d8768 | 1343 | Double_t ptot=fGctrak->vect[6]; |
1344 | xyz[0]=fGctrak->vect[3]*ptot; | |
1345 | xyz[1]=fGctrak->vect[4]*ptot; | |
1346 | xyz[2]=fGctrak->vect[5]*ptot; | |
1347 | xyz[3]=fGctrak->getot; | |
fe4da5cc | 1348 | } |
1349 | ||
1350 | //_____________________________________________________________________________ | |
1351 | Float_t TGeant3::TrackCharge() const | |
1352 | { | |
1353 | // | |
1354 | // Return charge of the track currently transported | |
1355 | // | |
1356 | return fGckine->charge; | |
1357 | } | |
1358 | ||
1359 | //_____________________________________________________________________________ | |
1360 | Float_t TGeant3::TrackMass() const | |
1361 | { | |
1362 | // | |
1363 | // Return the mass of the track currently transported | |
1364 | // | |
1365 | return fGckine->amass; | |
1366 | } | |
1367 | ||
1368 | //_____________________________________________________________________________ | |
1369 | Int_t TGeant3::TrackPid() const | |
1370 | { | |
1371 | // | |
1372 | // Return the id of the particle transported | |
1373 | // | |
85f1cd76 | 1374 | return PDGFromId(fGckine->ipart); |
fe4da5cc | 1375 | } |
1376 | ||
1377 | //_____________________________________________________________________________ | |
1378 | Float_t TGeant3::TrackStep() const | |
1379 | { | |
1380 | // | |
1381 | // Return the length in centimeters of the current step | |
1382 | // | |
1383 | return fGctrak->step; | |
1384 | } | |
1385 | ||
1386 | //_____________________________________________________________________________ | |
1387 | Float_t TGeant3::TrackLength() const | |
1388 | { | |
1389 | // | |
1390 | // Return the length of the current track from its origin | |
1391 | // | |
1392 | return fGctrak->sleng; | |
1393 | } | |
1394 | ||
a01a8b12 | 1395 | //_____________________________________________________________________________ |
1396 | Bool_t TGeant3::IsNewTrack() const | |
1397 | { | |
1398 | // | |
1399 | // True if the track is not at the boundary of the current volume | |
1400 | // | |
da559017 | 1401 | return (fGctrak->sleng==0); |
a01a8b12 | 1402 | } |
1403 | ||
fe4da5cc | 1404 | //_____________________________________________________________________________ |
0a6d8768 | 1405 | Bool_t TGeant3::IsTrackInside() const |
fe4da5cc | 1406 | { |
1407 | // | |
1408 | // True if the track is not at the boundary of the current volume | |
1409 | // | |
1410 | return (fGctrak->inwvol==0); | |
1411 | } | |
1412 | ||
1413 | //_____________________________________________________________________________ | |
0a6d8768 | 1414 | Bool_t TGeant3::IsTrackEntering() const |
fe4da5cc | 1415 | { |
1416 | // | |
1417 | // True if this is the first step of the track in the current volume | |
1418 | // | |
1419 | return (fGctrak->inwvol==1); | |
1420 | } | |
1421 | ||
1422 | //_____________________________________________________________________________ | |
0a6d8768 | 1423 | Bool_t TGeant3::IsTrackExiting() const |
fe4da5cc | 1424 | { |
1425 | // | |
1426 | // True if this is the last step of the track in the current volume | |
1427 | // | |
1428 | return (fGctrak->inwvol==2); | |
1429 | } | |
1430 | ||
1431 | //_____________________________________________________________________________ | |
0a6d8768 | 1432 | Bool_t TGeant3::IsTrackOut() const |
fe4da5cc | 1433 | { |
1434 | // | |
1435 | // True if the track is out of the setup | |
1436 | // | |
1437 | return (fGctrak->inwvol==3); | |
1438 | } | |
1439 | ||
1440 | //_____________________________________________________________________________ | |
0a6d8768 | 1441 | Bool_t TGeant3::IsTrackStop() const |
fe4da5cc | 1442 | { |
1443 | // | |
1444 | // True if the track energy has fallen below the threshold | |
1445 | // | |
1446 | return (fGctrak->istop==2); | |
1447 | } | |
1448 | ||
1449 | //_____________________________________________________________________________ | |
1450 | Int_t TGeant3::NSecondaries() const | |
1451 | { | |
1452 | // | |
1453 | // Number of secondary particles generated in the current step | |
1454 | // | |
1455 | return fGcking->ngkine; | |
1456 | } | |
1457 | ||
1458 | //_____________________________________________________________________________ | |
1459 | Int_t TGeant3::CurrentEvent() const | |
1460 | { | |
1461 | // | |
1462 | // Number of the current event | |
1463 | // | |
1464 | return fGcflag->idevt; | |
1465 | } | |
1466 | ||
1467 | //_____________________________________________________________________________ | |
27f3d82e | 1468 | AliMCProcess TGeant3::ProdProcess(Int_t ) const |
fe4da5cc | 1469 | { |
1470 | // | |
1471 | // Name of the process that has produced the secondary particles | |
1472 | // in the current step | |
1473 | // | |
27f3d82e | 1474 | const AliMCProcess kIpProc[13] = { kPDecay, kPPair, kPCompton, |
65fb704d | 1475 | kPPhotoelectric, kPBrem, kPDeltaRay, |
1476 | kPAnnihilation, kPHadronic, | |
1477 | kPMuonNuclear, kPPhotoFission, | |
1478 | kPRayleigh, kPCerenkov, kPSynchrotron}; | |
1479 | Int_t km, im; | |
1480 | // | |
1481 | if(fGcking->ngkine>0) | |
1482 | for (km = 0; km < fGctrak->nmec; ++km) | |
1483 | for (im = 0; im < 13; ++im) | |
27f3d82e | 1484 | if (G3toVMC(fGctrak->lmec[km]) == kIpProc[im]) |
1485 | return kIpProc[im]; | |
65fb704d | 1486 | // |
27f3d82e | 1487 | return kPNoProcess; |
1488 | } | |
1489 | ||
1490 | //_____________________________________________________________________________ | |
1491 | Int_t TGeant3::StepProcesses(TArrayI &proc) const | |
1492 | { | |
1493 | // | |
1494 | // Return processes active in the current step | |
1495 | // | |
1496 | Int_t i; | |
1497 | Int_t nproc=Gctrak()->nmec; | |
1498 | // | |
1499 | proc.Set(nproc); | |
1500 | Int_t nvproc=0; | |
1501 | // | |
1502 | for (i=0; i<nproc; ++i) | |
1503 | if((proc[nvproc]=G3toVMC(Gctrak()->lmec[i]))!=kPNoProcess) nvproc++; | |
1504 | // | |
1505 | proc.Set(nvproc); | |
1506 | // | |
1507 | return nvproc; | |
1508 | } | |
1509 | ||
1510 | //_____________________________________________________________________________ | |
1511 | AliMCProcess TGeant3::G3toVMC(Int_t iproc) const | |
1512 | { | |
1513 | // | |
1514 | // Conversion between GEANT and AliMC processes | |
1515 | // | |
1516 | ||
1517 | const AliMCProcess kPG2MC1[30] = {kPNoProcess, kPMultipleScattering, kPEnergyLoss, kPMagneticFieldL, kPDecay, | |
1518 | kPPair, kPCompton, kPPhotoelectric, kPBrem, kPDeltaRay, | |
1519 | kPAnnihilation, kPHadronic, kPNoProcess, kPEvaporation, kPNuclearFission, | |
1520 | kPNuclearAbsorption, kPPbarAnnihilation, kPNCapture, kPHElastic, kPHInhelastic, | |
1521 | kPMuonNuclear, kPTOFlimit, kPPhotoFission, kPNoProcess, kPRayleigh, | |
1522 | kPNoProcess, kPNoProcess, kPNoProcess, kPNull, kPStop}; | |
1523 | ||
1524 | const AliMCProcess kPG2MC2[9] = {kPLightAbsorption, kPLightScattering, kStepMax, kPNoProcess, kPCerenkov, | |
1525 | kPLightReflection, kPLightRefraction, kPSynchrotron, kPNoProcess}; | |
1526 | ||
1527 | AliMCProcess proc=kPNoProcess; | |
1528 | if(1<iproc && iproc<=30) proc= kPG2MC1[iproc-1]; | |
1529 | else if(101<=iproc && iproc<=109) proc= kPG2MC2[iproc-100-1]; | |
1530 | return proc; | |
fe4da5cc | 1531 | } |
1532 | ||
27f3d82e | 1533 | |
fe4da5cc | 1534 | //_____________________________________________________________________________ |
5d84196c | 1535 | void TGeant3::GetSecondary(Int_t isec, Int_t& ipart, |
1536 | TLorentzVector &x, TLorentzVector &p) | |
fe4da5cc | 1537 | { |
1538 | // | |
1539 | // Get the parameters of the secondary track number isec produced | |
1540 | // in the current step | |
1541 | // | |
1542 | Int_t i; | |
1543 | if(-1<isec && isec<fGcking->ngkine) { | |
1544 | ipart=Int_t (fGcking->gkin[isec][4] +0.5); | |
1545 | for(i=0;i<3;i++) { | |
1546 | x[i]=fGckin3->gpos[isec][i]; | |
1547 | p[i]=fGcking->gkin[isec][i]; | |
1548 | } | |
1549 | x[3]=fGcking->tofd[isec]; | |
1550 | p[3]=fGcking->gkin[isec][3]; | |
1551 | } else { | |
1552 | printf(" * TGeant3::GetSecondary * Secondary %d does not exist\n",isec); | |
1553 | x[0]=x[1]=x[2]=x[3]=p[0]=p[1]=p[2]=p[3]=0; | |
1554 | ipart=0; | |
1555 | } | |
1556 | } | |
1557 | ||
1558 | //_____________________________________________________________________________ | |
1559 | void TGeant3::InitLego() | |
1560 | { | |
ef42d733 | 1561 | // |
1562 | // Set switches for lego transport | |
1563 | // | |
fe4da5cc | 1564 | SetSWIT(4,0); |
1565 | SetDEBU(0,0,0); //do not print a message | |
1566 | } | |
1567 | ||
1568 | //_____________________________________________________________________________ | |
0a6d8768 | 1569 | Bool_t TGeant3::IsTrackDisappeared() const |
fe4da5cc | 1570 | { |
1571 | // | |
1572 | // True if the current particle has disappered | |
1573 | // either because it decayed or because it underwent | |
1574 | // an inelastic collision | |
1575 | // | |
1576 | return (fGctrak->istop==1); | |
1577 | } | |
1578 | ||
1579 | //_____________________________________________________________________________ | |
0a6d8768 | 1580 | Bool_t TGeant3::IsTrackAlive() const |
fe4da5cc | 1581 | { |
1582 | // | |
1583 | // True if the current particle is alive and will continue to be | |
1584 | // transported | |
1585 | // | |
1586 | return (fGctrak->istop==0); | |
1587 | } | |
1588 | ||
1589 | //_____________________________________________________________________________ | |
1590 | void TGeant3::StopTrack() | |
1591 | { | |
1592 | // | |
1593 | // Stop the transport of the current particle and skip to the next | |
1594 | // | |
1595 | fGctrak->istop=1; | |
1596 | } | |
1597 | ||
1598 | //_____________________________________________________________________________ | |
1599 | void TGeant3::StopEvent() | |
1600 | { | |
1601 | // | |
1602 | // Stop simulation of the current event and skip to the next | |
1603 | // | |
1604 | fGcflag->ieotri=1; | |
1605 | } | |
1606 | ||
1607 | //_____________________________________________________________________________ | |
1608 | Float_t TGeant3::MaxStep() const | |
1609 | { | |
1610 | // | |
1611 | // Return the maximum step length in the current medium | |
1612 | // | |
1613 | return fGctmed->stemax; | |
1614 | } | |
1615 | ||
fe4da5cc | 1616 | //_____________________________________________________________________________ |
1617 | void TGeant3::SetMaxStep(Float_t maxstep) | |
1618 | { | |
1619 | // | |
1620 | // Set the maximum step allowed till the particle is in the current medium | |
1621 | // | |
1622 | fGctmed->stemax=maxstep; | |
1623 | } | |
1624 | ||
1625 | //_____________________________________________________________________________ | |
1626 | void TGeant3::SetMaxNStep(Int_t maxnstp) | |
1627 | { | |
1628 | // | |
1629 | // Set the maximum number of steps till the particle is in the current medium | |
1630 | // | |
1631 | fGctrak->maxnst=maxnstp; | |
1632 | } | |
1633 | ||
1634 | //_____________________________________________________________________________ | |
1635 | Int_t TGeant3::GetMaxNStep() const | |
1636 | { | |
1637 | // | |
1638 | // Maximum number of steps allowed in current medium | |
1639 | // | |
1640 | return fGctrak->maxnst; | |
1641 | } | |
1642 | ||
1643 | //_____________________________________________________________________________ | |
1644 | void TGeant3::Material(Int_t& kmat, const char* name, Float_t a, Float_t z, | |
1645 | Float_t dens, Float_t radl, Float_t absl, Float_t* buf, | |
1646 | Int_t nwbuf) | |
1647 | { | |
1648 | // | |
1649 | // Defines a Material | |
1650 | // | |
1651 | // kmat number assigned to the material | |
1652 | // name material name | |
1653 | // a atomic mass in au | |
1654 | // z atomic number | |
1655 | // dens density in g/cm3 | |
1656 | // absl absorbtion length in cm | |
1657 | // if >=0 it is ignored and the program | |
1658 | // calculates it, if <0. -absl is taken | |
1659 | // radl radiation length in cm | |
1660 | // if >=0 it is ignored and the program | |
1661 | // calculates it, if <0. -radl is taken | |
1662 | // buf pointer to an array of user words | |
1663 | // nbuf number of user words | |
1664 | // | |
1665 | Int_t jmate=fGclink->jmate; | |
1666 | kmat=1; | |
1667 | Int_t ns, i; | |
1668 | if(jmate>0) { | |
1669 | ns=fZiq[jmate-2]; | |
1670 | kmat=ns+1; | |
1671 | for(i=1; i<=ns; i++) { | |
1672 | if(fZlq[jmate-i]==0) { | |
1673 | kmat=i; | |
1674 | break; | |
1675 | } | |
1676 | } | |
1677 | } | |
1678 | gsmate(kmat,PASSCHARD(name), a, z, dens, radl, absl, buf, | |
1679 | nwbuf PASSCHARL(name)); | |
1680 | } | |
1681 | ||
1682 | //_____________________________________________________________________________ | |
1683 | void TGeant3::Mixture(Int_t& kmat, const char* name, Float_t* a, Float_t* z, | |
1684 | Float_t dens, Int_t nlmat, Float_t* wmat) | |
1685 | { | |
1686 | // | |
1687 | // Defines mixture OR COMPOUND IMAT as composed by | |
1688 | // THE BASIC NLMAT materials defined by arrays A,Z and WMAT | |
1689 | // | |
1690 | // If NLMAT > 0 then wmat contains the proportion by | |
1691 | // weights of each basic material in the mixture. | |
1692 | // | |
1693 | // If nlmat < 0 then WMAT contains the number of atoms | |
1694 | // of a given kind into the molecule of the COMPOUND | |
1695 | // In this case, WMAT in output is changed to relative | |
1696 | // weigths. | |
1697 | // | |
1698 | Int_t jmate=fGclink->jmate; | |
1699 | kmat=1; | |
1700 | Int_t ns, i; | |
1701 | if(jmate>0) { | |
1702 | ns=fZiq[jmate-2]; | |
1703 | kmat=ns+1; | |
1704 | for(i=1; i<=ns; i++) { | |
1705 | if(fZlq[jmate-i]==0) { | |
1706 | kmat=i; | |
1707 | break; | |
1708 | } | |
1709 | } | |
1710 | } | |
1711 | gsmixt(kmat,PASSCHARD(name), a, z,dens, nlmat,wmat PASSCHARL(name)); | |
1712 | } | |
1713 | ||
1714 | //_____________________________________________________________________________ | |
1715 | void TGeant3::Medium(Int_t& kmed, const char* name, Int_t nmat, Int_t isvol, | |
1716 | Int_t ifield, Float_t fieldm, Float_t tmaxfd, | |
1717 | Float_t stemax, Float_t deemax, Float_t epsil, | |
1718 | Float_t stmin, Float_t* ubuf, Int_t nbuf) | |
1719 | { | |
1720 | // | |
1721 | // kmed tracking medium number assigned | |
1722 | // name tracking medium name | |
1723 | // nmat material number | |
1724 | // isvol sensitive volume flag | |
1725 | // ifield magnetic field | |
1726 | // fieldm max. field value (kilogauss) | |
1727 | // tmaxfd max. angle due to field (deg/step) | |
1728 | // stemax max. step allowed | |
1729 | // deemax max. fraction of energy lost in a step | |
1730 | // epsil tracking precision (cm) | |
1731 | // stmin min. step due to continuos processes (cm) | |
1732 | // | |
1733 | // ifield = 0 if no magnetic field; ifield = -1 if user decision in guswim; | |
1734 | // ifield = 1 if tracking performed with grkuta; ifield = 2 if tracking | |
1735 | // performed with ghelix; ifield = 3 if tracking performed with ghelx3. | |
1736 | // | |
1737 | Int_t jtmed=fGclink->jtmed; | |
1738 | kmed=1; | |
1739 | Int_t ns, i; | |
1740 | if(jtmed>0) { | |
1741 | ns=fZiq[jtmed-2]; | |
1742 | kmed=ns+1; | |
1743 | for(i=1; i<=ns; i++) { | |
1744 | if(fZlq[jtmed-i]==0) { | |
1745 | kmed=i; | |
1746 | break; | |
1747 | } | |
1748 | } | |
1749 | } | |
1750 | gstmed(kmed, PASSCHARD(name), nmat, isvol, ifield, fieldm, tmaxfd, stemax, | |
1751 | deemax, epsil, stmin, ubuf, nbuf PASSCHARL(name)); | |
1752 | } | |
1753 | ||
1754 | //_____________________________________________________________________________ | |
1755 | void TGeant3::Matrix(Int_t& krot, Float_t thex, Float_t phix, Float_t they, | |
1756 | Float_t phiy, Float_t thez, Float_t phiz) | |
1757 | { | |
1758 | // | |
1759 | // krot rotation matrix number assigned | |
1760 | // theta1 polar angle for axis i | |
1761 | // phi1 azimuthal angle for axis i | |
1762 | // theta2 polar angle for axis ii | |
1763 | // phi2 azimuthal angle for axis ii | |
1764 | // theta3 polar angle for axis iii | |
1765 | // phi3 azimuthal angle for axis iii | |
1766 | // | |
1767 | // it defines the rotation matrix number irot. | |
1768 | // | |
1769 | Int_t jrotm=fGclink->jrotm; | |
1770 | krot=1; | |
1771 | Int_t ns, i; | |
1772 | if(jrotm>0) { | |
1773 | ns=fZiq[jrotm-2]; | |
1774 | krot=ns+1; | |
1775 | for(i=1; i<=ns; i++) { | |
1776 | if(fZlq[jrotm-i]==0) { | |
1777 | krot=i; | |
1778 | break; | |
1779 | } | |
1780 | } | |
1781 | } | |
1782 | gsrotm(krot, thex, phix, they, phiy, thez, phiz); | |
1783 | } | |
1784 | ||
fe4da5cc | 1785 | //_____________________________________________________________________________ |
1786 | Int_t TGeant3::GetMedium() const | |
1787 | { | |
1788 | // | |
1789 | // Return the number of the current medium | |
1790 | // | |
1791 | return fGctmed->numed; | |
1792 | } | |
1793 | ||
1794 | //_____________________________________________________________________________ | |
1795 | Float_t TGeant3::Edep() const | |
1796 | { | |
1797 | // | |
1798 | // Return the energy lost in the current step | |
1799 | // | |
1800 | return fGctrak->destep; | |
1801 | } | |
1802 | ||
1803 | //_____________________________________________________________________________ | |
1804 | Float_t TGeant3::Etot() const | |
1805 | { | |
1806 | // | |
1807 | // Return the total energy of the current track | |
1808 | // | |
1809 | return fGctrak->getot; | |
1810 | } | |
1811 | ||
fe4da5cc | 1812 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* |
1813 | // | |
1814 | // Functions from GBASE | |
1815 | // | |
1816 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
1817 | ||
1818 | //____________________________________________________________________________ | |
1819 | void TGeant3::Gfile(const char *filename, const char *option) | |
1820 | { | |
1821 | // | |
1822 | // Routine to open a GEANT/RZ data base. | |
1823 | // | |
1824 | // LUN logical unit number associated to the file | |
1825 | // | |
1826 | // CHFILE RZ file name | |
1827 | // | |
1828 | // CHOPT is a character string which may be | |
1829 | // N To create a new file | |
1830 | // U to open an existing file for update | |
1831 | // " " to open an existing file for read only | |
1832 | // Q The initial allocation (default 1000 records) | |
1833 | // is given in IQUEST(10) | |
1834 | // X Open the file in exchange format | |
1835 | // I Read all data structures from file to memory | |
1836 | // O Write all data structures from memory to file | |
1837 | // | |
1838 | // Note: | |
1839 | // If options "I" or "O" all data structures are read or | |
1840 | // written from/to file and the file is closed. | |
1841 | // See routine GRMDIR to create subdirectories | |
1842 | // See routines GROUT,GRIN to write,read objects | |
1843 | // | |
1844 | grfile(21, PASSCHARD(filename), PASSCHARD(option) PASSCHARL(filename) | |
1845 | PASSCHARL(option)); | |
1846 | } | |
1847 | ||
1848 | //____________________________________________________________________________ | |
1849 | void TGeant3::Gpcxyz() | |
1850 | { | |
1851 | // | |
1852 | // Print track and volume parameters at current point | |
1853 | // | |
2f6413f8 | 1854 | |
1855 | gpcxyz(); | |
fe4da5cc | 1856 | } |
fe4da5cc | 1857 | //_____________________________________________________________________________ |
1858 | void TGeant3::Ggclos() | |
1859 | { | |
1860 | // | |
1861 | // Closes off the geometry setting. | |
1862 | // Initializes the search list for the contents of each | |
1863 | // volume following the order they have been positioned, and | |
1864 | // inserting the content '0' when a call to GSNEXT (-1) has | |
1865 | // been required by the user. | |
1866 | // Performs the development of the JVOLUM structure for all | |
1867 | // volumes with variable parameters, by calling GGDVLP. | |
1868 | // Interprets the user calls to GSORD, through GGORD. | |
1869 | // Computes and stores in a bank (next to JVOLUM mother bank) | |
1870 | // the number of levels in the geometrical tree and the | |
1871 | // maximum number of contents per level, by calling GGNLEV. | |
1872 | // Sets status bit for CONCAVE volumes, through GGCAVE. | |
1873 | // Completes the JSET structure with the list of volume names | |
1874 | // which identify uniquely a given physical detector, the | |
1875 | // list of bit numbers to pack the corresponding volume copy | |
1876 | // numbers, and the generic path(s) in the JVOLUM tree, | |
1877 | // through the routine GHCLOS. | |
1878 | // | |
1879 | ggclos(); | |
9006703b | 1880 | // Create internal list of volumes |
8918e700 | 1881 | fVolNames = new char[fGcnum->nvolum+1][5]; |
9006703b | 1882 | Int_t i; |
1883 | for(i=0; i<fGcnum->nvolum; ++i) { | |
1884 | strncpy(fVolNames[i], (char *) &fZiq[fGclink->jvolum+i+1], 4); | |
1885 | fVolNames[i][4]='\0'; | |
1886 | } | |
8918e700 | 1887 | strcpy(fVolNames[fGcnum->nvolum],"NULL"); |
fe4da5cc | 1888 | } |
1889 | ||
1890 | //_____________________________________________________________________________ | |
1891 | void TGeant3::Glast() | |
1892 | { | |
1893 | // | |
1894 | // Finish a Geant run | |
1895 | // | |
1896 | glast(); | |
1897 | } | |
1898 | ||
1899 | //_____________________________________________________________________________ | |
1900 | void TGeant3::Gprint(const char *name) | |
1901 | { | |
1902 | // | |
1903 | // Routine to print data structures | |
1904 | // CHNAME name of a data structure | |
1905 | // | |
1906 | char vname[5]; | |
1907 | Vname(name,vname); | |
1908 | gprint(PASSCHARD(vname),0 PASSCHARL(vname)); | |
1909 | } | |
1910 | ||
1911 | //_____________________________________________________________________________ | |
1912 | void TGeant3::Grun() | |
1913 | { | |
1914 | // | |
1915 | // Steering function to process one run | |
1916 | // | |
1917 | grun(); | |
1918 | } | |
1919 | ||
1920 | //_____________________________________________________________________________ | |
1921 | void TGeant3::Gtrig() | |
1922 | { | |
1923 | // | |
1924 | // Steering function to process one event | |
5f73d6ac | 1925 | // |
fe4da5cc | 1926 | gtrig(); |
1927 | } | |
1928 | ||
1929 | //_____________________________________________________________________________ | |
1930 | void TGeant3::Gtrigc() | |
1931 | { | |
1932 | // | |
1933 | // Clear event partition | |
1934 | // | |
1935 | gtrigc(); | |
1936 | } | |
1937 | ||
1938 | //_____________________________________________________________________________ | |
1939 | void TGeant3::Gtrigi() | |
1940 | { | |
1941 | // | |
1942 | // Initialises event partition | |
1943 | // | |
1944 | gtrigi(); | |
1945 | } | |
1946 | ||
1947 | //_____________________________________________________________________________ | |
1948 | void TGeant3::Gwork(Int_t nwork) | |
1949 | { | |
1950 | // | |
1951 | // Allocates workspace in ZEBRA memory | |
1952 | // | |
1953 | gwork(nwork); | |
1954 | } | |
1955 | ||
1956 | //_____________________________________________________________________________ | |
1957 | void TGeant3::Gzinit() | |
1958 | { | |
1959 | // | |
1960 | // To initialise GEANT/ZEBRA data structures | |
1961 | // | |
1962 | gzinit(); | |
1963 | } | |
1964 | ||
1965 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
1966 | // | |
1967 | // Functions from GCONS | |
1968 | // | |
1969 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
1970 | ||
1971 | //_____________________________________________________________________________ | |
1972 | void TGeant3::Gfmate(Int_t imat, char *name, Float_t &a, Float_t &z, | |
1973 | Float_t &dens, Float_t &radl, Float_t &absl, | |
1974 | Float_t* ubuf, Int_t& nbuf) | |
1975 | { | |
1976 | // | |
1977 | // Return parameters for material IMAT | |
1978 | // | |
1979 | gfmate(imat, PASSCHARD(name), a, z, dens, radl, absl, ubuf, nbuf | |
1980 | PASSCHARL(name)); | |
1981 | } | |
1982 | ||
1983 | //_____________________________________________________________________________ | |
1984 | void TGeant3::Gfpart(Int_t ipart, char *name, Int_t &itrtyp, | |
1985 | Float_t &amass, Float_t &charge, Float_t &tlife) | |
1986 | { | |
1987 | // | |
1988 | // Return parameters for particle of type IPART | |
1989 | // | |
1990 | Float_t *ubuf=0; | |
1991 | Int_t nbuf; | |
c880e780 | 1992 | Int_t igpart = IdFromPDG(ipart); |
1993 | gfpart(igpart, PASSCHARD(name), itrtyp, amass, charge, tlife, ubuf, nbuf | |
fe4da5cc | 1994 | PASSCHARL(name)); |
1995 | } | |
1996 | ||
1997 | //_____________________________________________________________________________ | |
1998 | void TGeant3::Gftmed(Int_t numed, char *name, Int_t &nmat, Int_t &isvol, | |
1999 | Int_t &ifield, Float_t &fieldm, Float_t &tmaxfd, | |
2000 | Float_t &stemax, Float_t &deemax, Float_t &epsil, | |
2001 | Float_t &stmin, Float_t *ubuf, Int_t *nbuf) | |
2002 | { | |
2003 | // | |
2004 | // Return parameters for tracking medium NUMED | |
2005 | // | |
2006 | gftmed(numed, PASSCHARD(name), nmat, isvol, ifield, fieldm, tmaxfd, stemax, | |
2007 | deemax, epsil, stmin, ubuf, nbuf PASSCHARL(name)); | |
db656dbe | 2008 | } |
2009 | ||
2010 | ||
2011 | void TGeant3::Gftmat(Int_t imate, Int_t ipart, char *chmeca, Int_t kdim, | |
2012 | Float_t* tkin, Float_t* value, Float_t* pcut, | |
2013 | Int_t &ixst) | |
2014 | { | |
2015 | // | |
2016 | // Return parameters for tracking medium NUMED | |
2017 | // | |
2018 | gftmat(imate, ipart, PASSCHARD(chmeca), kdim, | |
2019 | tkin, value, pcut, ixst PASSCHARL(chmeca)); | |
2020 | ||
fe4da5cc | 2021 | } |
db656dbe | 2022 | |
ef42d733 | 2023 | //_____________________________________________________________________________ |
db656dbe | 2024 | Float_t TGeant3::Gbrelm(Float_t z, Float_t t, Float_t bcut) |
2025 | { | |
ef42d733 | 2026 | // |
2027 | // To calculate energy loss due to soft muon BREMSSTRAHLUNG | |
2028 | // | |
2029 | return gbrelm(z,t,bcut); | |
db656dbe | 2030 | } |
2031 | ||
ef42d733 | 2032 | //_____________________________________________________________________________ |
db656dbe | 2033 | Float_t TGeant3::Gprelm(Float_t z, Float_t t, Float_t bcut) |
2034 | { | |
ef42d733 | 2035 | // |
2036 | // To calculate DE/DX in GeV*barn/atom for direct pair production by muons | |
2037 | // | |
2038 | return gprelm(z,t,bcut); | |
db656dbe | 2039 | } |
fe4da5cc | 2040 | |
2041 | //_____________________________________________________________________________ | |
2042 | void TGeant3::Gmate() | |
2043 | { | |
2044 | // | |
2045 | // Define standard GEANT materials | |
2046 | // | |
2047 | gmate(); | |
2048 | } | |
2049 | ||
2050 | //_____________________________________________________________________________ | |
2051 | void TGeant3::Gpart() | |
2052 | { | |
2053 | // | |
2054 | // Define standard GEANT particles plus selected decay modes | |
2055 | // and branching ratios. | |
2056 | // | |
2057 | gpart(); | |
2058 | } | |
2059 | ||
2060 | //_____________________________________________________________________________ | |
2061 | void TGeant3::Gsdk(Int_t ipart, Float_t *bratio, Int_t *mode) | |
2062 | { | |
2063 | // Defines branching ratios and decay modes for standard | |
2064 | // GEANT particles. | |
2065 | gsdk(ipart,bratio,mode); | |
2066 | } | |
2067 | ||
2068 | //_____________________________________________________________________________ | |
2069 | void TGeant3::Gsmate(Int_t imat, const char *name, Float_t a, Float_t z, | |
2070 | Float_t dens, Float_t radl, Float_t absl) | |
2071 | { | |
2072 | // | |
2073 | // Defines a Material | |
2074 | // | |
2075 | // kmat number assigned to the material | |
2076 | // name material name | |
2077 | // a atomic mass in au | |
2078 | // z atomic number | |
2079 | // dens density in g/cm3 | |
2080 | // absl absorbtion length in cm | |
2081 | // if >=0 it is ignored and the program | |
2082 | // calculates it, if <0. -absl is taken | |
2083 | // radl radiation length in cm | |
2084 | // if >=0 it is ignored and the program | |
2085 | // calculates it, if <0. -radl is taken | |
2086 | // buf pointer to an array of user words | |
2087 | // nbuf number of user words | |
2088 | // | |
2089 | Float_t *ubuf=0; | |
2090 | Int_t nbuf=0; | |
2091 | gsmate(imat,PASSCHARD(name), a, z, dens, radl, absl, ubuf, nbuf | |
2092 | PASSCHARL(name)); | |
2093 | } | |
2094 | ||
2095 | //_____________________________________________________________________________ | |
2096 | void TGeant3::Gsmixt(Int_t imat, const char *name, Float_t *a, Float_t *z, | |
2097 | Float_t dens, Int_t nlmat, Float_t *wmat) | |
2098 | { | |
2099 | // | |
2100 | // Defines mixture OR COMPOUND IMAT as composed by | |
2101 | // THE BASIC NLMAT materials defined by arrays A,Z and WMAT | |
2102 | // | |
2103 | // If NLMAT.GT.0 then WMAT contains the PROPORTION BY | |
2104 | // WEIGTHS OF EACH BASIC MATERIAL IN THE MIXTURE. | |
2105 | // | |
2106 | // If NLMAT.LT.0 then WMAT contains the number of atoms | |
2107 | // of a given kind into the molecule of the COMPOUND | |
2108 | // In this case, WMAT in output is changed to relative | |
2109 | // weigths. | |
2110 | // | |
2111 | gsmixt(imat,PASSCHARD(name), a, z,dens, nlmat,wmat PASSCHARL(name)); | |
2112 | } | |
2113 | ||
2114 | //_____________________________________________________________________________ | |
2115 | void TGeant3::Gspart(Int_t ipart, const char *name, Int_t itrtyp, | |
2116 | Float_t amass, Float_t charge, Float_t tlife) | |
2117 | { | |
2118 | // | |
2119 | // Store particle parameters | |
2120 | // | |
2121 | // ipart particle code | |
2122 | // name particle name | |
2123 | // itrtyp transport method (see GEANT manual) | |
2124 | // amass mass in GeV/c2 | |
2125 | // charge charge in electron units | |
2126 | // tlife lifetime in seconds | |
2127 | // | |
2128 | Float_t *ubuf=0; | |
2129 | Int_t nbuf=0; | |
2130 | gspart(ipart,PASSCHARD(name), itrtyp, amass, charge, tlife, ubuf, nbuf | |
2131 | PASSCHARL(name)); | |
2132 | } | |
2133 | ||
2134 | //_____________________________________________________________________________ | |
2135 | void TGeant3::Gstmed(Int_t numed, const char *name, Int_t nmat, Int_t isvol, | |
2136 | Int_t ifield, Float_t fieldm, Float_t tmaxfd, | |
2137 | Float_t stemax, Float_t deemax, Float_t epsil, | |
2138 | Float_t stmin) | |
2139 | { | |
2140 | // | |
2141 | // NTMED Tracking medium number | |
2142 | // NAME Tracking medium name | |
2143 | // NMAT Material number | |
2144 | // ISVOL Sensitive volume flag | |
2145 | // IFIELD Magnetic field | |
2146 | // FIELDM Max. field value (Kilogauss) | |
2147 | // TMAXFD Max. angle due to field (deg/step) | |
2148 | // STEMAX Max. step allowed | |
2149 | // DEEMAX Max. fraction of energy lost in a step | |
2150 | // EPSIL Tracking precision (cm) | |
2151 | // STMIN Min. step due to continuos processes (cm) | |
2152 | // | |
2153 | // IFIELD = 0 if no magnetic field; IFIELD = -1 if user decision in GUSWIM; | |
2154 | // IFIELD = 1 if tracking performed with GRKUTA; IFIELD = 2 if tracking | |
2155 | // performed with GHELIX; IFIELD = 3 if tracking performed with GHELX3. | |
2156 | // | |
2157 | Float_t *ubuf=0; | |
2158 | Int_t nbuf=0; | |
2159 | gstmed(numed,PASSCHARD(name), nmat, isvol, ifield, fieldm, tmaxfd, stemax, | |
2160 | deemax, epsil, stmin, ubuf, nbuf PASSCHARL(name)); | |
2161 | } | |
2162 | ||
2163 | //_____________________________________________________________________________ | |
2164 | void TGeant3::Gsckov(Int_t itmed, Int_t npckov, Float_t *ppckov, | |
27f3d82e | 2165 | Float_t *absco, Float_t *effic, Float_t *rindex) |
2166 | { | |
2167 | // | |
2168 | // Stores the tables for UV photon tracking in medium ITMED | |
2169 | // Please note that it is the user's responsability to | |
2170 | // provide all the coefficients: | |
2171 | // | |
2172 | // | |
2173 | // ITMED Tracking medium number | |
2174 | // NPCKOV Number of bins of each table | |
2175 | // PPCKOV Value of photon momentum (in GeV) | |
2176 | // ABSCO Absorbtion coefficients | |
2177 | // dielectric: absorbtion length in cm | |
2178 | // metals : absorbtion fraction (0<=x<=1) | |
2179 | // EFFIC Detection efficiency for UV photons | |
2180 | // RINDEX Refraction index (if=0 metal) | |
2181 | // | |
2182 | gsckov(itmed,npckov,ppckov,absco,effic,rindex); | |
2183 | } | |
2184 | ||
2185 | //_____________________________________________________________________________ | |
2186 | void TGeant3::SetCerenkov(Int_t itmed, Int_t npckov, Float_t *ppckov, | |
2187 | Float_t *absco, Float_t *effic, Float_t *rindex) | |
fe4da5cc | 2188 | { |
2189 | // | |
2190 | // Stores the tables for UV photon tracking in medium ITMED | |
2191 | // Please note that it is the user's responsability to | |
2192 | // provide all the coefficients: | |
2193 | // | |
2194 | // | |
2195 | // ITMED Tracking medium number | |
2196 | // NPCKOV Number of bins of each table | |
2197 | // PPCKOV Value of photon momentum (in GeV) | |
2198 | // ABSCO Absorbtion coefficients | |
2199 | // dielectric: absorbtion length in cm | |
2200 | // metals : absorbtion fraction (0<=x<=1) | |
2201 | // EFFIC Detection efficiency for UV photons | |
2202 | // RINDEX Refraction index (if=0 metal) | |
2203 | // | |
2204 | gsckov(itmed,npckov,ppckov,absco,effic,rindex); | |
2205 | } | |
2206 | ||
2207 | //_____________________________________________________________________________ | |
2208 | void TGeant3::Gstpar(Int_t itmed, const char *param, Float_t parval) | |
2209 | { | |
2210 | // | |
2211 | // To change the value of cut or mechanism "CHPAR" | |
2212 | // to a new value PARVAL for tracking medium ITMED | |
2213 | // The data structure JTMED contains the standard tracking | |
2214 | // parameters (CUTS and flags to control the physics processes) which | |
2215 | // are used by default for all tracking media. It is possible to | |
2216 | // redefine individually with GSTPAR any of these parameters for a | |
2217 | // given tracking medium. | |
2218 | // ITMED tracking medium number | |
2219 | // CHPAR is a character string (variable name) | |
2220 | // PARVAL must be given as a floating point. | |
2221 | // | |
2222 | gstpar(itmed,PASSCHARD(param), parval PASSCHARL(param)); | |
2223 | } | |
2224 | ||
2225 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2226 | // | |
2227 | // Functions from GCONS | |
2228 | // | |
2229 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2230 | ||
2231 | //_____________________________________________________________________________ | |
2232 | void TGeant3::Gfkine(Int_t itra, Float_t *vert, Float_t *pvert, Int_t &ipart, | |
2233 | Int_t &nvert) | |
2234 | { | |
2235 | // Storing/Retrieving Vertex and Track parameters | |
2236 | // ---------------------------------------------- | |
2237 | // | |
2238 | // Stores vertex parameters. | |
2239 | // VERT array of (x,y,z) position of the vertex | |
2240 | // NTBEAM beam track number origin of the vertex | |
2241 | // =0 if none exists | |
2242 | // NTTARG target track number origin of the vertex | |
2243 | // UBUF user array of NUBUF floating point numbers | |
2244 | // NUBUF | |
2245 | // NVTX new vertex number (=0 in case of error). | |
2246 | // Prints vertex parameters. | |
2247 | // IVTX for vertex IVTX. | |
2248 | // (For all vertices if IVTX=0) | |
2249 | // Stores long life track parameters. | |
2250 | // PLAB components of momentum | |
2251 | // IPART type of particle (see GSPART) | |
2252 | // NV vertex number origin of track | |
2253 | // UBUF array of NUBUF floating point user parameters | |
2254 | // NUBUF | |
2255 | // NT track number (if=0 error). | |
2256 | // Retrieves long life track parameters. | |
2257 | // ITRA track number for which parameters are requested | |
2258 | // VERT vector origin of the track | |
2259 | // PVERT 4 momentum components at the track origin | |
2260 | // IPART particle type (=0 if track ITRA does not exist) | |
2261 | // NVERT vertex number origin of the track | |
2262 | // UBUF user words stored in GSKINE. | |
2263 | // Prints initial track parameters. | |
2264 | // ITRA for track ITRA | |
2265 | // (For all tracks if ITRA=0) | |
2266 | // | |
2267 | Float_t *ubuf=0; | |
2268 | Int_t nbuf; | |
2269 | gfkine(itra,vert,pvert,ipart,nvert,ubuf,nbuf); | |
2270 | } | |
2271 | ||
2272 | //_____________________________________________________________________________ | |
2273 | void TGeant3::Gfvert(Int_t nvtx, Float_t *v, Int_t &ntbeam, Int_t &nttarg, | |
2274 | Float_t &tofg) | |
2275 | { | |
2276 | // | |
2277 | // Retrieves the parameter of a vertex bank | |
2278 | // Vertex is generated from tracks NTBEAM NTTARG | |
2279 | // NVTX is the new vertex number | |
2280 | // | |
2281 | Float_t *ubuf=0; | |
2282 | Int_t nbuf; | |
2283 | gfvert(nvtx,v,ntbeam,nttarg,tofg,ubuf,nbuf); | |
2284 | } | |
2285 | ||
2286 | //_____________________________________________________________________________ | |
2287 | Int_t TGeant3::Gskine(Float_t *plab, Int_t ipart, Int_t nv, Float_t *buf, | |
2288 | Int_t nwbuf) | |
2289 | { | |
2290 | // | |
2291 | // Store kinematics of track NT into data structure | |
2292 | // Track is coming from vertex NV | |
2293 | // | |
2294 | Int_t nt = 0; | |
2295 | gskine(plab, ipart, nv, buf, nwbuf, nt); | |
2296 | return nt; | |
2297 | } | |
2298 | ||
2299 | //_____________________________________________________________________________ | |
2300 | Int_t TGeant3::Gsvert(Float_t *v, Int_t ntbeam, Int_t nttarg, Float_t *ubuf, | |
2301 | Int_t nwbuf) | |
2302 | { | |
2303 | // | |
2304 | // Creates a new vertex bank | |
2305 | // Vertex is generated from tracks NTBEAM NTTARG | |
2306 | // NVTX is the new vertex number | |
2307 | // | |
2308 | Int_t nwtx = 0; | |
2309 | gsvert(v, ntbeam, nttarg, ubuf, nwbuf, nwtx); | |
2310 | return nwtx; | |
2311 | } | |
2312 | ||
2313 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2314 | // | |
2315 | // Functions from GPHYS | |
2316 | // | |
2317 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2318 | ||
2319 | //_____________________________________________________________________________ | |
2320 | void TGeant3::Gphysi() | |
2321 | { | |
2322 | // | |
2323 | // Initialise material constants for all the physics | |
2324 | // mechanisms used by GEANT | |
2325 | // | |
2326 | gphysi(); | |
2327 | } | |
2328 | ||
2329 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2330 | // | |
2331 | // Functions from GTRAK | |
2332 | // | |
2333 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2334 | ||
2335 | //_____________________________________________________________________________ | |
2336 | void TGeant3::Gdebug() | |
2337 | { | |
2338 | // | |
2339 | // Debug the current step | |
2340 | // | |
2341 | gdebug(); | |
2342 | } | |
2343 | ||
2344 | //_____________________________________________________________________________ | |
2345 | void TGeant3::Gekbin() | |
2346 | { | |
2347 | // | |
2348 | // To find bin number in kinetic energy table | |
2349 | // stored in ELOW(NEKBIN) | |
2350 | // | |
2351 | gekbin(); | |
2352 | } | |
2353 | ||
2354 | //_____________________________________________________________________________ | |
2355 | void TGeant3::Gfinds() | |
2356 | { | |
2357 | // | |
2358 | // Returns the set/volume parameters corresponding to | |
2359 | // the current space point in /GCTRAK/ | |
2360 | // and fill common /GCSETS/ | |
2361 | // | |
2362 | // IHSET user set identifier | |
2363 | // IHDET user detector identifier | |
2364 | // ISET set number in JSET | |
2365 | // IDET detector number in JS=LQ(JSET-ISET) | |
2366 | // IDTYPE detector type (1,2) | |
2367 | // NUMBV detector volume numbers (array of length NVNAME) | |
2368 | // NVNAME number of volume levels | |
2369 | // | |
2370 | gfinds(); | |
2371 | } | |
2372 | ||
2373 | //_____________________________________________________________________________ | |
2374 | void TGeant3::Gsking(Int_t igk) | |
2375 | { | |
2376 | // | |
2377 | // Stores in stack JSTAK either the IGKth track of /GCKING/, | |
2378 | // or the NGKINE tracks when IGK is 0. | |
2379 | // | |
2380 | gsking(igk); | |
2381 | } | |
2382 | ||
2383 | //_____________________________________________________________________________ | |
2384 | void TGeant3::Gskpho(Int_t igk) | |
2385 | { | |
2386 | // | |
2387 | // Stores in stack JSTAK either the IGKth Cherenkov photon of | |
2388 | // /GCKIN2/, or the NPHOT tracks when IGK is 0. | |
2389 | // | |
2390 | gskpho(igk); | |
2391 | } | |
2392 | ||
2393 | //_____________________________________________________________________________ | |
2394 | void TGeant3::Gsstak(Int_t iflag) | |
2395 | { | |
2396 | // | |
2397 | // Stores in auxiliary stack JSTAK the particle currently | |
2398 | // described in common /GCKINE/. | |
2399 | // | |
2400 | // On request, creates also an entry in structure JKINE : | |
2401 | // IFLAG = | |
2402 | // 0 : No entry in JKINE structure required (user) | |
2403 | // 1 : New entry in JVERTX / JKINE structures required (user) | |
2404 | // <0 : New entry in JKINE structure at vertex -IFLAG (user) | |
2405 | // 2 : Entry in JKINE structure exists already (from GTREVE) | |
2406 | // | |
2407 | gsstak(iflag); | |
2408 | } | |
2409 | ||
2410 | //_____________________________________________________________________________ | |
2411 | void TGeant3::Gsxyz() | |
2412 | { | |
2413 | // | |
2414 | // Store space point VECT in banks JXYZ | |
2415 | // | |
2416 | gsxyz(); | |
2417 | } | |
2418 | ||
2419 | //_____________________________________________________________________________ | |
2420 | void TGeant3::Gtrack() | |
2421 | { | |
2422 | // | |
2423 | // Controls tracking of current particle | |
2424 | // | |
2425 | gtrack(); | |
2426 | } | |
2427 | ||
2428 | //_____________________________________________________________________________ | |
2429 | void TGeant3::Gtreve() | |
2430 | { | |
2431 | // | |
2432 | // Controls tracking of all particles belonging to the current event | |
2433 | // | |
2434 | gtreve(); | |
2435 | } | |
2436 | ||
1578254f | 2437 | //_____________________________________________________________________________ |
aee8290b | 2438 | void TGeant3::GtreveRoot() |
1578254f | 2439 | { |
2440 | // | |
2441 | // Controls tracking of all particles belonging to the current event | |
2442 | // | |
aee8290b | 2443 | gtreveroot(); |
1578254f | 2444 | } |
2445 | ||
fe4da5cc | 2446 | //_____________________________________________________________________________ |
2447 | void TGeant3::Grndm(Float_t *rvec, const Int_t len) const | |
2448 | { | |
2449 | // | |
2450 | // To generate a vector RVECV of LEN random numbers | |
2451 | // Copy of the CERN Library routine RANECU | |
65fb704d | 2452 | Rndm(rvec,len); |
fe4da5cc | 2453 | } |
2454 | ||
2455 | //_____________________________________________________________________________ | |
65fb704d | 2456 | void TGeant3::Grndmq(Int_t &/*is1*/, Int_t &/*is2*/, const Int_t /*iseq*/, |
2457 | const Text_t */*chopt*/) | |
fe4da5cc | 2458 | { |
2459 | // | |
2460 | // To set/retrieve the seed of the random number generator | |
2461 | // | |
65fb704d | 2462 | /*printf("Dummy grndmq called\n");*/ |
fe4da5cc | 2463 | } |
2464 | ||
2465 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2466 | // | |
2467 | // Functions from GDRAW | |
2468 | // | |
2469 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2470 | ||
2471 | //_____________________________________________________________________________ | |
2472 | void TGeant3::Gdxyz(Int_t it) | |
2473 | { | |
2474 | // | |
2475 | // Draw the points stored with Gsxyz relative to track it | |
2476 | // | |
2477 | gdxyz(it); | |
2478 | } | |
2479 | ||
2480 | //_____________________________________________________________________________ | |
2481 | void TGeant3::Gdcxyz() | |
2482 | { | |
2483 | // | |
2484 | // Draw the position of the current track | |
2485 | // | |
2486 | gdcxyz(); | |
2487 | } | |
2488 | ||
2489 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2490 | // | |
2491 | // Functions from GGEOM | |
2492 | // | |
2493 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2494 | ||
2495 | //_____________________________________________________________________________ | |
2496 | void TGeant3::Gdtom(Float_t *xd, Float_t *xm, Int_t iflag) | |
2497 | { | |
2498 | // | |
2499 | // Computes coordinates XM (Master Reference System | |
2500 | // knowing the coordinates XD (Detector Ref System) | |
2501 | // The local reference system can be initialized by | |
2502 | // - the tracking routines and GDTOM used in GUSTEP | |
2503 | // - a call to GSCMED(NLEVEL,NAMES,NUMBER) | |
2504 | // (inverse routine is GMTOD) | |
2505 | // | |
2506 | // If IFLAG=1 convert coordinates | |
2507 | // IFLAG=2 convert direction cosinus | |
2508 | // | |
2509 | gdtom(xd, xm, iflag); | |
2510 | } | |
2511 | ||
2512 | //_____________________________________________________________________________ | |
2513 | void TGeant3::Glmoth(const char* iudet, Int_t iunum, Int_t &nlev, Int_t *lvols, | |
2514 | Int_t *lindx) | |
2515 | { | |
2516 | // | |
2517 | // Loads the top part of the Volume tree in LVOLS (IVO's), | |
2518 | // LINDX (IN indices) for a given volume defined through | |
2519 | // its name IUDET and number IUNUM. | |
2520 | // | |
2521 | // The routine stores only upto the last level where JVOLUM | |
2522 | // data structure is developed. If there is no development | |
2523 | // above the current level, it returns NLEV zero. | |
2524 | Int_t *idum=0; | |
2525 | glmoth(PASSCHARD(iudet), iunum, nlev, lvols, lindx, idum PASSCHARL(iudet)); | |
2526 | } | |
2527 | ||
2528 | //_____________________________________________________________________________ | |
2529 | void TGeant3::Gmedia(Float_t *x, Int_t &numed) | |
2530 | { | |
2531 | // | |
2532 | // Finds in which volume/medium the point X is, and updates the | |
2533 | // common /GCVOLU/ and the structure JGPAR accordingly. | |
2534 | // | |
2535 | // NUMED returns the tracking medium number, or 0 if point is | |
2536 | // outside the experimental setup. | |
2537 | // | |
2538 | gmedia(x,numed); | |
2539 | } | |
2540 | ||
2541 | //_____________________________________________________________________________ | |
2542 | void TGeant3::Gmtod(Float_t *xm, Float_t *xd, Int_t iflag) | |
2543 | { | |
2544 | // | |
2545 | // Computes coordinates XD (in DRS) | |
2546 | // from known coordinates XM in MRS | |
2547 | // The local reference system can be initialized by | |
2548 | // - the tracking routines and GMTOD used in GUSTEP | |
2549 | // - a call to GMEDIA(XM,NUMED) | |
2550 | // - a call to GLVOLU(NLEVEL,NAMES,NUMBER,IER) | |
2551 | // (inverse routine is GDTOM) | |
2552 | // | |
2553 | // If IFLAG=1 convert coordinates | |
2554 | // IFLAG=2 convert direction cosinus | |
2555 | // | |
2556 | gmtod(xm, xd, iflag); | |
2557 | } | |
2558 | ||
2559 | //_____________________________________________________________________________ | |
2560 | void TGeant3::Gsdvn(const char *name, const char *mother, Int_t ndiv, | |
2561 | Int_t iaxis) | |
2562 | { | |
2563 | // | |
2564 | // Create a new volume by dividing an existing one | |
2565 | // | |
2566 | // NAME Volume name | |
2567 | // MOTHER Mother volume name | |
2568 | // NDIV Number of divisions | |
2569 | // IAXIS Axis value | |
2570 | // | |
2571 | // X,Y,Z of CAXIS will be translated to 1,2,3 for IAXIS. | |
2572 | // It divides a previously defined volume. | |
2573 | // | |
2574 | char vname[5]; | |
2575 | Vname(name,vname); | |
2576 | char vmother[5]; | |
2577 | Vname(mother,vmother); | |
2578 | gsdvn(PASSCHARD(vname), PASSCHARD(vmother), ndiv, iaxis PASSCHARL(vname) | |
2579 | PASSCHARL(vmother)); | |
2580 | } | |
2581 | ||
2582 | //_____________________________________________________________________________ | |
2583 | void TGeant3::Gsdvn2(const char *name, const char *mother, Int_t ndiv, | |
2584 | Int_t iaxis, Float_t c0i, Int_t numed) | |
2585 | { | |
2586 | // | |
2587 | // Create a new volume by dividing an existing one | |
2588 | // | |
2589 | // Divides mother into ndiv divisions called name | |
2590 | // along axis iaxis starting at coordinate value c0. | |
2591 | // the new volume created will be medium number numed. | |
2592 | // | |
2593 | char vname[5]; | |
2594 | Vname(name,vname); | |
2595 | char vmother[5]; | |
2596 | Vname(mother,vmother); | |
2597 | gsdvn2(PASSCHARD(vname), PASSCHARD(vmother), ndiv, iaxis, c0i, numed | |
2598 | PASSCHARL(vname) PASSCHARL(vmother)); | |
2599 | } | |
2600 | ||
2601 | //_____________________________________________________________________________ | |
2602 | void TGeant3::Gsdvs(const char *name, const char *mother, Float_t step, | |
2603 | Int_t iaxis, Int_t numed) | |
2604 | { | |
2605 | // | |
2606 | // Create a new volume by dividing an existing one | |
2607 | // | |
2608 | char vname[5]; | |
2609 | Vname(name,vname); | |
2610 | char vmother[5]; | |
2611 | Vname(mother,vmother); | |
2612 | gsdvs(PASSCHARD(vname), PASSCHARD(vmother), step, iaxis, numed | |
2613 | PASSCHARL(vname) PASSCHARL(vmother)); | |
2614 | } | |
2615 | ||
2616 | //_____________________________________________________________________________ | |
2617 | void TGeant3::Gsdvs2(const char *name, const char *mother, Float_t step, | |
2618 | Int_t iaxis, Float_t c0, Int_t numed) | |
2619 | { | |
2620 | // | |
2621 | // Create a new volume by dividing an existing one | |
2622 | // | |
2623 | char vname[5]; | |
2624 | Vname(name,vname); | |
2625 | char vmother[5]; | |
2626 | Vname(mother,vmother); | |
2627 | gsdvs2(PASSCHARD(vname), PASSCHARD(vmother), step, iaxis, c0, numed | |
2628 | PASSCHARL(vname) PASSCHARL(vmother)); | |
2629 | } | |
2630 | ||
2631 | //_____________________________________________________________________________ | |
2632 | void TGeant3::Gsdvt(const char *name, const char *mother, Float_t step, | |
2633 | Int_t iaxis, Int_t numed, Int_t ndvmx) | |
2634 | { | |
2635 | // | |
2636 | // Create a new volume by dividing an existing one | |
2637 | // | |
2638 | // Divides MOTHER into divisions called NAME along | |
2639 | // axis IAXIS in steps of STEP. If not exactly divisible | |
2640 | // will make as many as possible and will centre them | |
2641 | // with respect to the mother. Divisions will have medium | |
2642 | // number NUMED. If NUMED is 0, NUMED of MOTHER is taken. | |
2643 | // NDVMX is the expected maximum number of divisions | |
2644 | // (If 0, no protection tests are performed) | |
2645 | // | |
2646 | char vname[5]; | |
2647 | Vname(name,vname); | |
2648 | char vmother[5]; | |
2649 | Vname(mother,vmother); | |
2650 | gsdvt(PASSCHARD(vname), PASSCHARD(vmother), step, iaxis, numed, ndvmx | |
2651 | PASSCHARL(vname) PASSCHARL(vmother)); | |
2652 | } | |
2653 | ||
2654 | //_____________________________________________________________________________ | |
2655 | void TGeant3::Gsdvt2(const char *name, const char *mother, Float_t step, | |
2656 | Int_t iaxis, Float_t c0, Int_t numed, Int_t ndvmx) | |
2657 | { | |
2658 | // | |
2659 | // Create a new volume by dividing an existing one | |
2660 | // | |
2661 | // Divides MOTHER into divisions called NAME along | |
2662 | // axis IAXIS starting at coordinate value C0 with step | |
2663 | // size STEP. | |
2664 | // The new volume created will have medium number NUMED. | |
2665 | // If NUMED is 0, NUMED of mother is taken. | |
2666 | // NDVMX is the expected maximum number of divisions | |
2667 | // (If 0, no protection tests are performed) | |
2668 | // | |
2669 | char vname[5]; | |
2670 | Vname(name,vname); | |
2671 | char vmother[5]; | |
2672 | Vname(mother,vmother); | |
2673 | gsdvt2(PASSCHARD(vname), PASSCHARD(vmother), step, iaxis, c0, | |
2674 | numed, ndvmx PASSCHARL(vname) PASSCHARL(vmother)); | |
2675 | } | |
2676 | ||
2677 | //_____________________________________________________________________________ | |
2678 | void TGeant3::Gsord(const char *name, Int_t iax) | |
2679 | { | |
2680 | // | |
2681 | // Flags volume CHNAME whose contents will have to be ordered | |
2682 | // along axis IAX, by setting the search flag to -IAX | |
2683 | // IAX = 1 X axis | |
2684 | // IAX = 2 Y axis | |
2685 | // IAX = 3 Z axis | |
2686 | // IAX = 4 Rxy (static ordering only -> GTMEDI) | |
2687 | // IAX = 14 Rxy (also dynamic ordering -> GTNEXT) | |
2688 | // IAX = 5 Rxyz (static ordering only -> GTMEDI) | |
2689 | // IAX = 15 Rxyz (also dynamic ordering -> GTNEXT) | |
2690 | // IAX = 6 PHI (PHI=0 => X axis) | |
2691 | // IAX = 7 THETA (THETA=0 => Z axis) | |
2692 | // | |
2693 | char vname[5]; | |
2694 | Vname(name,vname); | |
2695 | gsord(PASSCHARD(vname), iax PASSCHARL(vname)); | |
2696 | } | |
2697 | ||
2698 | //_____________________________________________________________________________ | |
2699 | void TGeant3::Gspos(const char *name, Int_t nr, const char *mother, Float_t x, | |
2700 | Float_t y, Float_t z, Int_t irot, const char *konly) | |
2701 | { | |
2702 | // | |
2703 | // Position a volume into an existing one | |
2704 | // | |
2705 | // NAME Volume name | |
2706 | // NUMBER Copy number of the volume | |
2707 | // MOTHER Mother volume name | |
2708 | // X X coord. of the volume in mother ref. sys. | |
2709 | // Y Y coord. of the volume in mother ref. sys. | |
2710 | // Z Z coord. of the volume in mother ref. sys. | |
2711 | // IROT Rotation matrix number w.r.t. mother ref. sys. | |
2712 | // ONLY ONLY/MANY flag | |
2713 | // | |
2714 | // It positions a previously defined volume in the mother. | |
2715 | // | |
66d6a136 | 2716 | |
fe4da5cc | 2717 | char vname[5]; |
2718 | Vname(name,vname); | |
2719 | char vmother[5]; | |
2720 | Vname(mother,vmother); | |
2721 | gspos(PASSCHARD(vname), nr, PASSCHARD(vmother), x, y, z, irot, | |
2722 | PASSCHARD(konly) PASSCHARL(vname) PASSCHARL(vmother) | |
2723 | PASSCHARL(konly)); | |
2724 | } | |
2725 | ||
2726 | //_____________________________________________________________________________ | |
2727 | void TGeant3::Gsposp(const char *name, Int_t nr, const char *mother, | |
2728 | Float_t x, Float_t y, Float_t z, Int_t irot, | |
2729 | const char *konly, Float_t *upar, Int_t np ) | |
2730 | { | |
2731 | // | |
2732 | // Place a copy of generic volume NAME with user number | |
2733 | // NR inside MOTHER, with its parameters UPAR(1..NP) | |
2734 | // | |
2735 | char vname[5]; | |
2736 | Vname(name,vname); | |
2737 | char vmother[5]; | |
2738 | Vname(mother,vmother); | |
2739 | gsposp(PASSCHARD(vname), nr, PASSCHARD(vmother), x, y, z, irot, | |
2740 | PASSCHARD(konly), upar, np PASSCHARL(vname) PASSCHARL(vmother) | |
2741 | PASSCHARL(konly)); | |
2742 | } | |
2743 | ||
2744 | //_____________________________________________________________________________ | |
2745 | void TGeant3::Gsrotm(Int_t nmat, Float_t theta1, Float_t phi1, Float_t theta2, | |
2746 | Float_t phi2, Float_t theta3, Float_t phi3) | |
2747 | { | |
2748 | // | |
2749 | // nmat Rotation matrix number | |
2750 | // THETA1 Polar angle for axis I | |
2751 | // PHI1 Azimuthal angle for axis I | |
2752 | // THETA2 Polar angle for axis II | |
2753 | // PHI2 Azimuthal angle for axis II | |
2754 | // THETA3 Polar angle for axis III | |
2755 | // PHI3 Azimuthal angle for axis III | |
2756 | // | |
2757 | // It defines the rotation matrix number IROT. | |
2758 | // | |
2759 | gsrotm(nmat, theta1, phi1, theta2, phi2, theta3, phi3); | |
2760 | } | |
2761 | ||
2762 | //_____________________________________________________________________________ | |
2763 | void TGeant3::Gprotm(Int_t nmat) | |
2764 | { | |
2765 | // | |
2766 | // To print rotation matrices structure JROTM | |
2767 | // nmat Rotation matrix number | |
2768 | // | |
2769 | gprotm(nmat); | |
2770 | } | |
2771 | ||
2772 | //_____________________________________________________________________________ | |
2773 | Int_t TGeant3::Gsvolu(const char *name, const char *shape, Int_t nmed, | |
2774 | Float_t *upar, Int_t npar) | |
2775 | { | |
2776 | // | |
2777 | // NAME Volume name | |
2778 | // SHAPE Volume type | |
2779 | // NUMED Tracking medium number | |
2780 | // NPAR Number of shape parameters | |
2781 | // UPAR Vector containing shape parameters | |
2782 | // | |
2783 | // It creates a new volume in the JVOLUM data structure. | |
2784 | // | |
2785 | Int_t ivolu = 0; | |
2786 | char vname[5]; | |
2787 | Vname(name,vname); | |
2788 | char vshape[5]; | |
2789 | Vname(shape,vshape); | |
2790 | gsvolu(PASSCHARD(vname), PASSCHARD(vshape), nmed, upar, npar, ivolu | |
2791 | PASSCHARL(vname) PASSCHARL(vshape)); | |
2792 | return ivolu; | |
2793 | } | |
2794 | ||
2795 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2796 | // | |
2797 | // T H E D R A W I N G P A C K A G E | |
2798 | // ====================================== | |
2799 | // Drawing functions. These functions allow the visualization in several ways | |
2800 | // of the volumes defined in the geometrical data structure. It is possible | |
2801 | // to draw the logical tree of volumes belonging to the detector (DTREE), | |
2802 | // to show their geometrical specification (DSPEC,DFSPC), to draw them | |
2803 | // and their cut views (DRAW, DCUT). Moreover, it is possible to execute | |
2804 | // these commands when the hidden line removal option is activated; in | |
2805 | // this case, the volumes can be also either translated in the space | |
2806 | // (SHIFT), or clipped by boolean operation (CVOL). In addition, it is | |
2807 | // possible to fill the surfaces of the volumes | |
2808 | // with solid colours when the shading option (SHAD) is activated. | |
2809 | // Several tools (ZOOM, LENS) have been developed to zoom detailed parts | |
2810 | // of the detectors or to scan physical events as well. | |
2811 | // Finally, the command MOVE will allow the rotation, translation and zooming | |
2812 | // on real time parts of the detectors or tracks and hits of a simulated event. | |
2813 | // Ray-tracing commands. In case the command (DOPT RAYT ON) is executed, | |
2814 | // the drawing is performed by the Geant ray-tracing; | |
2815 | // automatically, the color is assigned according to the tracking medium of each | |
2816 | // volume and the volumes with a density lower/equal than the air are considered | |
2817 | // transparent; if the option (USER) is set (ON) (again via the command (DOPT)), | |
2818 | // the user can set color and visibility for the desired volumes via the command | |
2819 | // (SATT), as usual, relatively to the attributes (COLO) and (SEEN). | |
2820 | // The resolution can be set via the command (SATT * FILL VALUE), where (VALUE) | |
2821 | // is the ratio between the number of pixels drawn and 20 (user coordinates). | |
2822 | // Parallel view and perspective view are possible (DOPT PROJ PARA/PERS); in the | |
2823 | // first case, we assume that the first mother volume of the tree is a box with | |
2824 | // dimensions 10000 X 10000 X 10000 cm and the view point (infinetely far) is | |
2825 | // 5000 cm far from the origin along the Z axis of the user coordinates; in the | |
2826 | // second case, the distance between the observer and the origin of the world | |
2827 | // reference system is set in cm by the command (PERSP NAME VALUE); grand-angle | |
2828 | // or telescopic effects can be achieved changing the scale factors in the command | |
2829 | // (DRAW). When the final picture does not occupy the full window, | |
2830 | // mapping the space before tracing can speed up the drawing, but can also | |
2831 | // produce less precise results; values from 1 to 4 are allowed in the command | |
2832 | // (DOPT MAPP VALUE), the mapping being more precise for increasing (VALUE); for | |
2833 | // (VALUE = 0) no mapping is performed (therefore max precision and lowest speed). | |
2834 | // The command (VALCUT) allows the cutting of the detector by three planes | |
2835 | // ortogonal to the x,y,z axis. The attribute (LSTY) can be set by the command | |
2836 | // SATT for any desired volume and can assume values from 0 to 7; it determines | |
2837 | // the different light processing to be performed for different materials: | |
2838 | // 0 = dark-matt, 1 = bright-matt, 2 = plastic, 3 = ceramic, 4 = rough-metals, | |
2839 | // 5 = shiny-metals, 6 = glass, 7 = mirror. The detector is assumed to be in the | |
2840 | // dark, the ambient light luminosity is 0.2 for each basic hue (the saturation | |
2841 | // is 0.9) and the observer is assumed to have a light source (therefore he will | |
2842 | // produce parallel light in the case of parallel view and point-like-source | |
2843 | // light in the case of perspective view). | |
2844 | // | |
2845 | //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* | |
2846 | ||
2847 | //_____________________________________________________________________________ | |
2848 | void TGeant3::Gsatt(const char *name, const char *att, Int_t val) | |
2849 | { | |
2850 | // | |
2851 | // NAME Volume name | |
2852 | // IOPT Name of the attribute to be set | |
2853 | // IVAL Value to which the attribute is to be set | |
2854 | // | |
2855 | // name= "*" stands for all the volumes. | |
2856 | // iopt can be chosen among the following : | |
2857 | // | |
2858 | // WORK 0=volume name is inactive for the tracking | |
2859 | // 1=volume name is active for the tracking (default) | |
2860 | // | |
2861 | // SEEN 0=volume name is invisible | |
2862 | // 1=volume name is visible (default) | |
2863 | // -1=volume invisible with all its descendants in the tree | |
2864 | // -2=volume visible but not its descendants in the tree | |
2865 | // | |
2866 | // LSTY line style 1,2,3,... (default=1) | |
2867 | // LSTY=7 will produce a very precise approximation for | |
2868 | // revolution bodies. | |
2869 | // | |
2870 | // LWID line width -7,...,1,2,3,..7 (default=1) | |
2871 | // LWID<0 will act as abs(LWID) was set for the volume | |
2872 | // and for all the levels below it. When SHAD is 'ON', LWID | |
2873 | // represent the linewidth of the scan lines filling the surfaces | |
2874 | // (whereas the FILL value represent their number). Therefore | |
2875 | // tuning this parameter will help to obtain the desired | |
2876 | // quality/performance ratio. | |
2877 | // | |
2878 | // COLO colour code -166,...,1,2,..166 (default=1) | |
2879 | // n=1=black | |
2880 | // n=2=red; n=17+m, m=0,25, increasing luminosity according to 'm'; | |
2881 | // n=3=green; n=67+m, m=0,25, increasing luminosity according to 'm'; | |
2882 | // n=4=blue; n=117+m, m=0,25, increasing luminosity according to 'm'; | |
2883 | // n=5=yellow; n=42+m, m=0,25, increasing luminosity according to 'm'; | |
2884 | // n=6=violet; n=142+m, m=0,25, increasing luminosity according to 'm'; | |
2885 | // n=7=lightblue; n=92+m, m=0,25, increasing luminosity according to 'm'; | |
2886 | // colour=n*10+m, m=1,2,...9, will produce the same colour | |
2887 | // as 'n', but with increasing luminosity according to 'm'; | |
2888 | // COLO<0 will act as if abs(COLO) was set for the volume | |
2889 | // and for all the levels below it. | |
2890 | // When for a volume the attribute FILL is > 1 (and the | |
2891 | // option SHAD is on), the ABS of its colour code must be < 8 | |
2892 | // because an automatic shading of its faces will be | |
2893 | // performed. | |
2894 | // | |
2895 | // FILL (1992) fill area -7,...,0,1,...7 (default=0) | |
2896 | // when option SHAD is "on" the FILL attribute of any | |
2897 | // volume can be set different from 0 (normal drawing); | |
2898 | // if it is set to 1, the faces of such volume will be filled | |
2899 | // with solid colours; if ABS(FILL) is > 1, then a light | |
2900 | // source is placed along the observer line, and the faces of | |
2901 | // such volumes will be painted by colours whose luminosity | |
2902 | // will depend on the amount of light reflected; | |
2903 | // if ABS(FILL) = 1, then it is possible to use all the 166 | |
2904 | // colours of the colour table, becouse the automatic shading | |
2905 | // is not performed; | |
2906 | // for increasing values of FILL the drawing will be performed | |
2907 | // with higher and higher resolution improving the quality (the | |
2908 | // number of scan lines used to fill the faces increases with FILL); | |
2909 | // it is possible to set different values of FILL | |
2910 | // for different volumes, in order to optimize at the same time | |
2911 | // the performance and the quality of the picture; | |
2912 | // FILL<0 will act as if abs(FILL) was set for the volume | |
2913 | // and for all the levels below it. | |
2914 | // This kind of drawing can be saved in 'picture files' | |
2915 | // or in view banks. | |
2916 | // 0=drawing without fill area | |
2917 | // 1=faces filled with solid colours and resolution = 6 | |
2918 | // 2=lowest resolution (very fast) | |
2919 | // 3=default resolution | |
2920 | // 4=................. | |
2921 | // 5=................. | |
2922 | // 6=................. | |
2923 | // 7=max resolution | |
2924 | // Finally, if a coloured background is desired, the FILL | |
2925 | // attribute for the first volume of the tree must be set | |
2926 | // equal to -abs(colo), colo being >0 and <166. | |
2927 | // | |
2928 | // SET set number associated to volume name | |
2929 | // DET detector number associated to volume name | |
2930 | // DTYP detector type (1,2) | |
2931 | // | |
2932 | InitHIGZ(); | |
2933 | char vname[5]; | |
2934 | Vname(name,vname); | |
2935 | char vatt[5]; | |
2936 | Vname(att,vatt); | |
2937 | gsatt(PASSCHARD(vname), PASSCHARD(vatt), val PASSCHARL(vname) | |
2938 | PASSCHARL(vatt)); | |
2939 | } | |
2940 | ||
2941 | //_____________________________________________________________________________ | |
2942 | void TGeant3::Gfpara(const char *name, Int_t number, Int_t intext, Int_t& npar, | |
2943 | Int_t& natt, Float_t* par, Float_t* att) | |
2944 | { | |
2945 | // | |
2946 | // Find the parameters of a volume | |
2947 | // | |
2948 | gfpara(PASSCHARD(name), number, intext, npar, natt, par, att | |
2949 | PASSCHARL(name)); | |
2950 | } | |
2951 | ||
2952 | //_____________________________________________________________________________ | |
2953 | void TGeant3::Gckpar(Int_t ish, Int_t npar, Float_t* par) | |
2954 | { | |
2955 | // | |
2956 | // Check the parameters of a shape | |
2957 | // | |
2958 | gckpar(ish,npar,par); | |
2959 | } | |
2960 | ||
2961 | //_____________________________________________________________________________ | |
2962 | void TGeant3::Gckmat(Int_t itmed, char* natmed) | |
2963 | { | |
2964 | // | |
2965 | // Check the parameters of a tracking medium | |
2966 | // | |
2967 | gckmat(itmed, PASSCHARD(natmed) PASSCHARL(natmed)); | |
2968 | } | |
2969 | ||
57993b1f | 2970 | //_____________________________________________________________________________ |
2971 | Int_t TGeant3::Glvolu(Int_t nlev, Int_t *lnam,Int_t *lnum) | |
2972 | { | |
2973 | // | |
2974 | // nlev number of leveles deap into the volume tree | |
2975 | // size of the arrays lnam and lnum | |
2976 | // lnam an integer array whos 4 bytes contain the askii code for the | |
2977 | // volume names | |
2978 | // lnum an integer array containing the copy numbers for that specific | |
2979 | // volume | |
2980 | // | |
2981 | // This routine fills the volulme paramters in common /gcvolu/ for a | |
2982 | // physical tree, specified by the list lnam and lnum of volume names | |
2983 | // and numbers, and for all its ascendants up to level 1. This routine | |
2984 | // is optimsed and does not re-compute the part of the history already | |
2985 | // available in GCVOLU. This means that if it is used in user programs | |
2986 | // outside the usual framwork of the tracking, the user has to initilise | |
2987 | // to zero NLEVEL in the common GCVOLU. It return 0 if there were no | |
2988 | // problems in make the call. | |
2989 | // | |
2990 | Int_t ier; | |
2991 | glvolu(nlev, lnam, lnum, ier); | |
2992 | return ier; | |
2993 | } | |
2994 | ||
fe4da5cc | 2995 | //_____________________________________________________________________________ |
2996 | void TGeant3::Gdelete(Int_t iview) | |
2997 | { | |
2998 | // | |
2999 | // IVIEW View number | |
3000 | // | |
3001 | // It deletes a view bank from memory. | |
3002 | // | |
3003 | gdelet(iview); | |
3004 | } | |
3005 | ||
3006 | //_____________________________________________________________________________ | |
3007 | void TGeant3::Gdopen(Int_t iview) | |
3008 | { | |
3009 | // | |
3010 | // IVIEW View number | |
3011 | // | |
3012 | // When a drawing is very complex and requires a long time to be | |
3013 | // executed, it can be useful to store it in a view bank: after a | |
3014 | // call to DOPEN and the execution of the drawing (nothing will | |
3015 | // appear on the screen), and after a necessary call to DCLOSE, | |
3016 | // the contents of the bank can be displayed in a very fast way | |
3017 | // through a call to DSHOW; therefore, the detector can be easily | |
3018 | // zoomed many times in different ways. Please note that the pictures | |
3019 | // with solid colours can now be stored in a view bank or in 'PICTURE FILES' | |
3020 | // | |
3021 | InitHIGZ(); | |
8918e700 | 3022 | gHigz->Clear(); |
fe4da5cc | 3023 | gdopen(iview); |
3024 | } | |
3025 | ||
3026 | //_____________________________________________________________________________ | |
3027 | void TGeant3::Gdclose() | |
3028 | { | |
3029 | // | |
3030 | // It closes the currently open view bank; it must be called after the | |
3031 | // end of the drawing to be stored. | |
3032 | // | |
3033 | gdclos(); | |
3034 | } | |
3035 | ||
3036 | //_____________________________________________________________________________ | |
3037 | void TGeant3::Gdshow(Int_t iview) | |
3038 | { | |
3039 | // | |
3040 | // IVIEW View number | |
3041 | // | |
3042 | // It shows on the screen the contents of a view bank. It | |
3043 | // can be called after a view bank has been closed. | |
3044 | // | |
3045 | gdshow(iview); | |
3046 | } | |
3047 | ||
3048 | //_____________________________________________________________________________ | |
3049 | void TGeant3::Gdopt(const char *name,const char *value) | |
3050 | { | |
3051 | // | |
3052 | // NAME Option name | |
3053 | // VALUE Option value | |
3054 | // | |
3055 | // To set/modify the drawing options. | |
3056 | // IOPT IVAL Action | |
3057 | // | |
3058 | // THRZ ON Draw tracks in R vs Z | |
3059 | // OFF (D) Draw tracks in X,Y,Z | |
3060 | // 180 | |
3061 | // 360 | |
3062 | // PROJ PARA (D) Parallel projection | |
3063 | // PERS Perspective | |
3064 | // TRAK LINE (D) Trajectory drawn with lines | |
3065 | // POIN " " with markers | |
3066 | // HIDE ON Hidden line removal using the CG package | |
3067 | // OFF (D) No hidden line removal | |
3068 | // SHAD ON Fill area and shading of surfaces. | |
3069 | // OFF (D) Normal hidden line removal. | |
3070 | // RAYT ON Ray-tracing on. | |
3071 | // OFF (D) Ray-tracing off. | |
3072 | // EDGE OFF Does not draw contours when shad is on. | |
3073 | // ON (D) Normal shading. | |
3074 | // MAPP 1,2,3,4 Mapping before ray-tracing. | |
3075 | // 0 (D) No mapping. | |
3076 | // USER ON User graphics options in the raytracing. | |
3077 | // OFF (D) Automatic graphics options. | |
3078 | // | |
3079 | InitHIGZ(); | |
3080 | char vname[5]; | |
3081 | Vname(name,vname); | |
3082 | char vvalue[5]; | |
3083 | Vname(value,vvalue); | |
3084 | gdopt(PASSCHARD(vname), PASSCHARD(vvalue) PASSCHARL(vname) | |
3085 | PASSCHARL(vvalue)); | |
3086 | } | |
3087 | ||
3088 | //_____________________________________________________________________________ | |
3089 | void TGeant3::Gdraw(const char *name,Float_t theta, Float_t phi, Float_t psi, | |
3090 | Float_t u0,Float_t v0,Float_t ul,Float_t vl) | |
3091 | { | |
3092 | // | |
3093 | // NAME Volume name | |
3094 | // + | |
3095 | // THETA Viewing angle theta (for 3D projection) | |
3096 | // PHI Viewing angle phi (for 3D projection) | |
3097 | // PSI Viewing angle psi (for 2D rotation) | |
3098 | // U0 U-coord. (horizontal) of volume origin | |
3099 | // V0 V-coord. (vertical) of volume origin | |
3100 | // SU Scale factor for U-coord. | |
3101 | // SV Scale factor for V-coord. | |
3102 | // | |
3103 | // This function will draw the volumes, | |
3104 | // selected with their graphical attributes, set by the Gsatt | |
3105 | // facility. The drawing may be performed with hidden line removal | |
3106 | // and with shading effects according to the value of the options HIDE | |
3107 | // and SHAD; if the option SHAD is ON, the contour's edges can be | |
3108 | // drawn or not. If the option HIDE is ON, the detector can be | |
3109 | // exploded (BOMB), clipped with different shapes (CVOL), and some | |
3110 | // of its parts can be shifted from their original | |
3111 | // position (SHIFT). When HIDE is ON, if | |
3112 | // the drawing requires more than the available memory, the program | |
3113 | // will evaluate and display the number of missing words | |
3114 | // (so that the user can increase the | |
3115 | // size of its ZEBRA store). Finally, at the end of each drawing (with HIDE on), | |
3116 | // the program will print messages about the memory used and | |
3117 | // statistics on the volumes' visibility. | |
3118 | // The following commands will produce the drawing of a green | |
3119 | // volume, specified by NAME, without using the hidden line removal | |
3120 | // technique, using the hidden line removal technique, | |
3121 | // with different linewidth and colour (red), with | |
3122 | // solid colour, with shading of surfaces, and without edges. | |
3123 | // Finally, some examples are given for the ray-tracing. (A possible | |
3124 | // string for the NAME of the volume can be found using the command DTREE). | |
3125 | // | |
3126 | InitHIGZ(); | |
8918e700 | 3127 | gHigz->Clear(); |
fe4da5cc | 3128 | char vname[5]; |
3129 | Vname(name,vname); | |
3130 | if (fGcvdma->raytra != 1) { | |
3131 | gdraw(PASSCHARD(vname), theta,phi,psi,u0,v0,ul,vl PASSCHARL(vname)); | |
3132 | } else { | |
3133 | gdrayt(PASSCHARD(vname), theta,phi,psi,u0,v0,ul,vl PASSCHARL(vname)); | |
3134 | } | |
3135 | } | |
3136 | ||
3137 | //_____________________________________________________________________________ | |
3138 | void TGeant3::Gdrawc(const char *name,Int_t axis, Float_t cut,Float_t u0, | |
3139 | Float_t v0,Float_t ul,Float_t vl) | |
3140 | { | |
3141 | // | |
3142 | // NAME Volume name | |
3143 | // CAXIS Axis value | |
3144 | // CUTVAL Cut plane distance from the origin along the axis | |
3145 | // + | |
3146 | // U0 U-coord. (horizontal) of volume origin | |
3147 | // V0 V-coord. (vertical) of volume origin | |
3148 | // SU Scale factor for U-coord. | |
3149 | // SV Scale factor for V-coord. | |
3150 | // | |
3151 | // The cut plane is normal to caxis (X,Y,Z), corresponding to iaxis (1,2,3), | |
3152 | // and placed at the distance cutval from the origin. | |
3153 | // The resulting picture is seen from the the same axis. | |
3154 | // When HIDE Mode is ON, it is possible to get the same effect with | |
3155 | // the CVOL/BOX function. | |
3156 | // | |
3157 | InitHIGZ(); | |
8918e700 | 3158 | gHigz->Clear(); |
fe4da5cc | 3159 | char vname[5]; |
3160 | Vname(name,vname); | |
3161 | gdrawc(PASSCHARD(vname), axis,cut,u0,v0,ul,vl PASSCHARL(vname)); | |
3162 | } | |
3163 | ||
3164 | //_____________________________________________________________________________ | |
3165 | void TGeant3::Gdrawx(const char *name,Float_t cutthe, Float_t cutphi, | |
3166 | Float_t cutval, Float_t theta, Float_t phi, Float_t u0, | |
3167 | Float_t v0,Float_t ul,Float_t vl) | |
3168 | { | |
3169 | // | |
3170 | // NAME Volume name | |
3171 | // CUTTHE Theta angle of the line normal to cut plane | |
3172 | // CUTPHI Phi angle of the line normal to cut plane | |
3173 | // CUTVAL Cut plane distance from the origin along the axis | |
3174 | // + | |
3175 | // THETA Viewing angle theta (for 3D projection) | |
3176 | // PHI Viewing angle phi (for 3D projection) | |
3177 | // U0 U-coord. (horizontal) of volume origin | |
3178 | // V0 V-coord. (vertical) of volume origin | |
3179 | // SU Scale factor for U-coord. | |
3180 | // SV Scale factor for V-coord. | |
3181 | // | |
3182 | // The cut plane is normal to the line given by the cut angles | |
3183 | // cutthe and cutphi and placed at the distance cutval from the origin. | |
3184 | // The resulting picture is seen from the viewing angles theta,phi. | |
3185 | // | |
3186 | InitHIGZ(); | |
8918e700 | 3187 | gHigz->Clear(); |
fe4da5cc | 3188 | char vname[5]; |
3189 | Vname(name,vname); | |
3190 | gdrawx(PASSCHARD(vname), cutthe,cutphi,cutval,theta,phi,u0,v0,ul,vl | |
3191 | PASSCHARL(vname)); | |
3192 | } | |
3193 | ||
3194 | //_____________________________________________________________________________ | |
3195 | void TGeant3::Gdhead(Int_t isel, const char *name, Float_t chrsiz) | |
3196 | { | |
3197 | // | |
3198 | // Parameters | |
3199 | // + | |
3200 | // ISEL Option flag D=111110 | |
3201 | // NAME Title | |
3202 | // CHRSIZ Character size (cm) of title NAME D=0.6 | |
3203 | // | |
3204 | // ISEL = | |
3205 | // 0 to have only the header lines | |
3206 | // xxxxx1 to add the text name centered on top of header | |
3207 | // xxxx1x to add global detector name (first volume) on left | |
3208 | // xxx1xx to add date on right | |
3209 | // xx1xxx to select thick characters for text on top of header | |
3210 | // x1xxxx to add the text 'EVENT NR x' on top of header | |
3211 | // 1xxxxx to add the text 'RUN NR x' on top of header | |
3212 | // NOTE that ISEL=x1xxx1 or ISEL=1xxxx1 are illegal choices, | |
3213 | // i.e. they generate overwritten text. | |
3214 | // | |
3215 | gdhead(isel,PASSCHARD(name),chrsiz PASSCHARL(name)); | |
3216 | } | |
3217 | ||
3218 | //_____________________________________________________________________________ | |
3219 | void TGeant3::Gdman(Float_t u, Float_t v, const char *type) | |
3220 | { | |
3221 | // | |
3222 | // Draw a 2D-man at position (U0,V0) | |
3223 | // Parameters | |
3224 | // U U-coord. (horizontal) of the centre of man' R | |
3225 | // V V-coord. (vertical) of the centre of man' R | |
3226 | // TYPE D='MAN' possible values: 'MAN,WM1,WM2,WM3' | |
3227 | // | |
3228 | // CALL GDMAN(u,v),CALL GDWMN1(u,v),CALL GDWMN2(u,v),CALL GDWMN2(u,v) | |
3229 | // It superimposes the picure of a man or of a woman, chosen among | |
3230 | // three different ones, with the same scale factors as the detector | |
3231 | // in the current drawing. | |
3232 | // | |
3233 | TString opt = type; | |
3234 | if (opt.Contains("WM1")) { | |
3235 | gdwmn1(u,v); | |
3236 | } else if (opt.Contains("WM3")) { | |
3237 | gdwmn3(u,v); | |
3238 | } else if (opt.Contains("WM2")) { | |
3239 | gdwmn2(u,v); | |
3240 | } else { | |
3241 | gdman(u,v); | |
3242 | } | |
3243 | } | |
3244 | ||
3245 | //_____________________________________________________________________________ | |
3246 | void TGeant3::Gdspec(const char *name) | |
3247 | { | |
3248 | // | |
3249 | // NAME Volume name | |
3250 | // | |
3251 | // Shows 3 views of the volume (two cut-views and a 3D view), together with | |
3252 | // its geometrical specifications. The 3D drawing will | |
3253 | // be performed according the current values of the options HIDE and | |
3254 | // SHAD and according the current SetClipBox clipping parameters for that | |
3255 | // volume. | |
3256 | // | |
3257 | InitHIGZ(); | |
8918e700 | 3258 | gHigz->Clear(); |
fe4da5cc | 3259 | char vname[5]; |
3260 | Vname(name,vname); | |
3261 | gdspec(PASSCHARD(vname) PASSCHARL(vname)); | |
3262 | } | |
3263 | ||
3264 | //_____________________________________________________________________________ | |
3265 | void TGeant3::DrawOneSpec(const char *name) | |
3266 | { | |
3267 | // | |
3268 | // Function called when one double-clicks on a volume name | |
3269 | // in a TPavelabel drawn by Gdtree. | |
3270 | // | |
8918e700 | 3271 | THIGZ *higzSave = gHigz; |
fe4da5cc | 3272 | higzSave->SetName("higzSave"); |
3273 | THIGZ *higzSpec = (THIGZ*)gROOT->FindObject("higzSpec"); | |
8918e700 | 3274 | //printf("DrawOneSpec, gHigz=%x, higzSpec=%x\n",gHigz,higzSpec); |
3275 | if (higzSpec) gHigz = higzSpec; | |
ef42d733 | 3276 | else higzSpec = new THIGZ(kDefSize); |
fe4da5cc | 3277 | higzSpec->SetName("higzSpec"); |
3278 | higzSpec->cd(); | |
3279 | higzSpec->Clear(); | |
3280 | char vname[5]; | |
3281 | Vname(name,vname); | |
3282 | gdspec(PASSCHARD(vname) PASSCHARL(vname)); | |
3283 | higzSpec->Update(); | |
3284 | higzSave->cd(); | |
3285 | higzSave->SetName("higz"); | |
8918e700 | 3286 | gHigz = higzSave; |
fe4da5cc | 3287 | } |
3288 | ||
3289 | //_____________________________________________________________________________ | |
3290 | void TGeant3::Gdtree(const char *name,Int_t levmax, Int_t isel) | |
3291 | { | |
3292 | // | |
3293 | // NAME Volume name | |
3294 | // LEVMAX Depth level | |
3295 | // ISELT Options | |
3296 | // | |
3297 | // This function draws the logical tree, | |
3298 | // Each volume in the tree is represented by a TPaveTree object. | |
3299 | // Double-clicking on a TPaveTree draws the specs of the corresponding volume. | |
3300 | // Use TPaveTree pop-up menu to select: | |
3301 | // - drawing specs | |
3302 | // - drawing tree | |
3303 | // - drawing tree of parent | |
3304 | // | |
3305 | InitHIGZ(); | |
8918e700 | 3306 | gHigz->Clear(); |
fe4da5cc | 3307 | char vname[5]; |
3308 | Vname(name,vname); | |
3309 | gdtree(PASSCHARD(vname), levmax, isel PASSCHARL(vname)); | |
ef42d733 | 3310 | gHigz->SetPname(""); |
fe4da5cc | 3311 | } |
3312 | ||
3313 | //_____________________________________________________________________________ | |
3314 | void TGeant3::GdtreeParent(const char *name,Int_t levmax, Int_t isel) | |
3315 | { | |
3316 | // | |
3317 | // NAME Volume name | |
3318 | // LEVMAX Depth level | |
3319 | // ISELT Options | |
3320 | // | |
3321 | // This function draws the logical tree of the parent of name. | |
3322 | // | |
3323 | InitHIGZ(); | |
8918e700 | 3324 | gHigz->Clear(); |
fe4da5cc | 3325 | // Scan list of volumes in JVOLUM |
3326 | char vname[5]; | |
3327 | Int_t gname, i, jvo, in, nin, jin, num; | |
3328 | strncpy((char *) &gname, name, 4); | |
3329 | for(i=1; i<=fGcnum->nvolum; i++) { | |
3330 | jvo = fZlq[fGclink->jvolum-i]; | |
3331 | nin = Int_t(fZq[jvo+3]); | |
3332 | if (nin == -1) nin = 1; | |
3333 | for (in=1;in<=nin;in++) { | |
3334 | jin = fZlq[jvo-in]; | |
3335 | num = Int_t(fZq[jin+2]); | |
3336 | if(gname == fZiq[fGclink->jvolum+num]) { | |
3337 | strncpy(vname,(char*)&fZiq[fGclink->jvolum+i],4); | |
3338 | vname[4] = 0; | |
3339 | gdtree(PASSCHARD(vname), levmax, isel PASSCHARL(vname)); | |
ef42d733 | 3340 | gHigz->SetPname(""); |
fe4da5cc | 3341 | return; |
3342 | } | |
3343 | } | |
3344 | } | |
3345 | } | |
3346 | ||
3347 | //_____________________________________________________________________________ | |
3348 | void TGeant3::SetABAN(Int_t par) | |
3349 | { | |
3350 | // | |
3351 | // par = 1 particles will be stopped according to their residual | |
3352 | // range if they are not in a sensitive material and are | |
3353 | // far enough from the boundary | |
3354 | // 0 particles are transported normally | |
3355 | // | |
3356 | fGcphys->dphys1 = par; | |
3357 | } | |
3358 | ||
3359 | ||
3360 | //_____________________________________________________________________________ | |
3361 | void TGeant3::SetANNI(Int_t par) | |
3362 | { | |
3363 | // | |
3364 | // To control positron annihilation. | |
3365 | // par =0 no annihilation | |
3366 | // =1 annihilation. Decays processed. | |
3367 | // =2 annihilation. No decay products stored. | |
3368 | // | |
3369 | fGcphys->ianni = par; | |
3370 | } | |
3371 | ||
3372 | ||
3373 | //_____________________________________________________________________________ | |
3374 | void TGeant3::SetAUTO(Int_t par) | |
3375 | { | |
3376 | // | |
3377 | // To control automatic calculation of tracking medium parameters: | |
3378 | // par =0 no automatic calculation; | |
3379 | // =1 automati calculation. | |
3380 | // | |
3381 | fGctrak->igauto = par; | |
3382 | } | |
3383 | ||
3384 | ||
3385 | //_____________________________________________________________________________ | |
3386 | void TGeant3::SetBOMB(Float_t boom) | |
3387 | { | |
3388 | // | |
3389 | // BOOM : Exploding factor for volumes position | |
3390 | // | |
3391 | // To 'explode' the detector. If BOOM is positive (values smaller | |
3392 | // than 1. are suggested, but any value is possible) | |
3393 | // all the volumes are shifted by a distance | |
3394 | // proportional to BOOM along the direction between their centre | |
3395 | // and the origin of the MARS; the volumes which are symmetric | |
3396 | // with respect to this origin are simply not shown. | |
3397 | // BOOM equal to 0 resets the normal mode. | |
3398 | // A negative (greater than -1.) value of | |
3399 | // BOOM will cause an 'implosion'; for even lower values of BOOM | |
3400 | // the volumes' positions will be reflected respect to the origin. | |
3401 | // This command can be useful to improve the 3D effect for very | |
3402 | // complex detectors. The following commands will make explode the | |
3403 | // detector: | |
3404 | // | |
3405 | InitHIGZ(); | |
3406 | setbomb(boom); | |
3407 | } | |
3408 | ||
3409 | //_____________________________________________________________________________ | |
3410 | void TGeant3::SetBREM(Int_t par) | |
3411 | { | |
3412 | // | |
3413 | // To control bremstrahlung. | |
3414 | // par =0 no bremstrahlung | |
3415 | // =1 bremstrahlung. Photon processed. | |
3416 | // =2 bremstrahlung. No photon stored. | |
3417 | // | |
3418 | fGcphys->ibrem = par; | |
3419 | } | |
3420 | ||
3421 | ||
3422 | //_____________________________________________________________________________ | |
3423 | void TGeant3::SetCKOV(Int_t par) | |
3424 | { | |
3425 | // | |
3426 | // To control Cerenkov production | |
3427 | // par =0 no Cerenkov; | |
3428 | // =1 Cerenkov; | |
3429 | // =2 Cerenkov with primary stopped at each step. | |
3430 | // | |
3431 | fGctlit->itckov = par; | |
3432 | } | |
3433 | ||
3434 | ||
3435 | //_____________________________________________________________________________ | |
3436 | void TGeant3::SetClipBox(const char *name,Float_t xmin,Float_t xmax, | |
3437 | Float_t ymin,Float_t ymax,Float_t zmin,Float_t zmax) | |
3438 | { | |
3439 | // | |
3440 | // The hidden line removal technique is necessary to visualize properly | |
3441 | // very complex detectors. At the same time, it can be useful to visualize | |
3442 | // the inner elements of a detector in detail. This function allows | |
3443 | // subtractions (via boolean operation) of BOX shape from any part of | |
3444 | // the detector, therefore showing its inner contents. | |
3445 | // If "*" is given as the name of the | |
3446 | // volume to be clipped, all volumes are clipped by the given box. | |
3447 | // A volume can be clipped at most twice. | |
3448 | // if a volume is explicitely clipped twice, | |
3449 | // the "*" will not act on it anymore. Giving "." as the name | |
3450 | // of the volume to be clipped will reset the clipping. | |
3451 | // Parameters | |
3452 | // NAME Name of volume to be clipped | |
3453 | // + | |
3454 | // XMIN Lower limit of the Shape X coordinate | |
3455 | // XMAX Upper limit of the Shape X coordinate | |
3456 | // YMIN Lower limit of the Shape Y coordinate | |
3457 | // YMAX Upper limit of the Shape Y coordinate | |
3458 | // ZMIN Lower limit of the Shape Z coordinate | |
3459 | // ZMAX Upper limit of the Shape Z coordinate | |
3460 | // | |
3461 | // This function performs a boolean subtraction between the volume | |
3462 | // NAME and a box placed in the MARS according the values of the given | |
3463 | // coordinates. | |
3464 | ||
3465 | InitHIGZ(); | |
3466 | char vname[5]; | |
3467 | Vname(name,vname); | |
3468 | setclip(PASSCHARD(vname),xmin,xmax,ymin,ymax,zmin,zmax PASSCHARL(vname)); | |
3469 | } | |
3470 | ||
3471 | //_____________________________________________________________________________ | |
3472 | void TGeant3::SetCOMP(Int_t par) | |
3473 | { | |
3474 | // | |
3475 | // To control Compton scattering | |
3476 | // par =0 no Compton | |
3477 | // =1 Compton. Electron processed. | |
3478 | // =2 Compton. No electron stored. | |
3479 | // | |
3480 | // | |
3481 | fGcphys->icomp = par; | |
3482 | } | |
3483 | ||
3484 | //_____________________________________________________________________________ | |
3485 | void TGeant3::SetCUTS(Float_t cutgam,Float_t cutele,Float_t cutneu, | |
3486 | Float_t cuthad,Float_t cutmuo ,Float_t bcute , | |
3487 | Float_t bcutm ,Float_t dcute ,Float_t dcutm , | |
3488 | Float_t ppcutm, Float_t tofmax) | |
3489 | { | |
3490 | // | |
3491 | // CUTGAM Cut for gammas D=0.001 | |
3492 | // CUTELE Cut for electrons D=0.001 | |
3493 | // CUTHAD Cut for charged hadrons D=0.01 | |
3494 | // CUTNEU Cut for neutral hadrons D=0.01 | |
3495 | // CUTMUO Cut for muons D=0.01 | |
3496 | // BCUTE Cut for electron brems. D=-1. | |
3497 | // BCUTM Cut for muon brems. D=-1. | |
3498 | // DCUTE Cut for electron delta-rays D=-1. | |
3499 | // DCUTM Cut for muon delta-rays D=-1. | |
3500 | // PPCUTM Cut for e+e- pairs by muons D=0.01 | |
3501 | // TOFMAX Time of flight cut D=1.E+10 | |
3502 | // | |
3503 | // If the default values (-1.) for BCUTE ,BCUTM ,DCUTE ,DCUTM | |
3504 | // are not modified, they will be set to CUTGAM,CUTGAM,CUTELE,CUTELE | |
3505 | // respectively. | |
3506 | // If one of the parameters from CUTGAM to PPCUTM included | |
3507 | // is modified, cross-sections and energy loss tables must be | |
3508 | // recomputed via the function Gphysi. | |
3509 | // | |
3510 | fGccuts->cutgam = cutgam; | |
3511 | fGccuts->cutele = cutele; | |
3512 | fGccuts->cutneu = cutneu; | |
3513 | fGccuts->cuthad = cuthad; | |
3514 | fGccuts->cutmuo = cutmuo; | |
3515 | fGccuts->bcute = bcute; | |
3516 | fGccuts->bcutm = bcutm; | |
3517 | fGccuts->dcute = dcute; | |
3518 | fGccuts->dcutm = dcutm; | |
3519 | fGccuts->ppcutm = ppcutm; | |
3520 | fGccuts->tofmax = tofmax; | |
3521 | } | |
3522 | ||
3523 | //_____________________________________________________________________________ | |
3524 | void TGeant3::SetDCAY(Int_t par) | |
3525 | { | |
3526 | // | |
3527 | // To control Decay mechanism. | |
3528 | // par =0 no decays. | |
3529 | // =1 Decays. secondaries processed. | |
3530 | // =2 Decays. No secondaries stored. | |
3531 | // | |
3532 | fGcphys->idcay = par; | |
3533 | } | |
3534 | ||
3535 | ||
3536 | //_____________________________________________________________________________ | |
3537 | void TGeant3::SetDEBU(Int_t emin, Int_t emax, Int_t emod) | |
3538 | { | |
3539 | // | |
3540 | // Set the debug flag and frequency | |
3541 | // Selected debug output will be printed from | |
3542 | // event emin to even emax each emod event | |
3543 | // | |
3544 | fGcflag->idemin = emin; | |
3545 | fGcflag->idemax = emax; | |
3546 | fGcflag->itest = emod; | |
3547 | } | |
3548 | ||
3549 | ||
3550 | //_____________________________________________________________________________ | |
3551 | void TGeant3::SetDRAY(Int_t par) | |
3552 | { | |
3553 | // | |
3554 | // To control delta rays mechanism. | |
3555 | // par =0 no delta rays. | |
3556 | // =1 Delta rays. secondaries processed. | |
3557 | // =2 Delta rays. No secondaries stored. | |
3558 | // | |
3559 | fGcphys->idray = par; | |
3560 | } | |
3561 | ||
9e7a32d1 | 3562 | //_____________________________________________________________________________ |
3563 | void TGeant3::SetERAN(Float_t ekmin, Float_t ekmax, Int_t nekbin) | |
3564 | { | |
3565 | // | |
3566 | // To control cross section tabulations | |
3567 | // ekmin = minimum kinetic energy in GeV | |
3568 | // ekmax = maximum kinetic energy in GeV | |
3569 | // nekbin = number of logatithmic bins (<200) | |
3570 | // | |
3571 | fGcmulo->ekmin = ekmin; | |
3572 | fGcmulo->ekmax = ekmax; | |
3573 | fGcmulo->nekbin = nekbin; | |
3574 | } | |
3575 | ||
fe4da5cc | 3576 | //_____________________________________________________________________________ |
3577 | void TGeant3::SetHADR(Int_t par) | |
3578 | { | |
3579 | // | |
3580 | // To control hadronic interactions. | |
3581 | // par =0 no hadronic interactions. | |
3582 | // =1 Hadronic interactions. secondaries processed. | |
3583 | // =2 Hadronic interactions. No secondaries stored. | |
3584 | // | |
3585 | fGcphys->ihadr = par; | |
3586 | } | |
3587 | ||
3588 | //_____________________________________________________________________________ | |
3589 | void TGeant3::SetKINE(Int_t kine, Float_t xk1, Float_t xk2, Float_t xk3, | |
3590 | Float_t xk4, Float_t xk5, Float_t xk6, Float_t xk7, | |
3591 | Float_t xk8, Float_t xk9, Float_t xk10) | |
3592 | { | |
3593 | // | |
3594 | // Set the variables in /GCFLAG/ IKINE, PKINE(10) | |
3595 | // Their meaning is user defined | |
3596 | // | |
3597 | fGckine->ikine = kine; | |
3598 | fGckine->pkine[0] = xk1; | |
3599 | fGckine->pkine[1] = xk2; | |
3600 | fGckine->pkine[2] = xk3; | |
3601 | fGckine->pkine[3] = xk4; | |
3602 | fGckine->pkine[4] = xk5; | |
3603 | fGckine->pkine[5] = xk6; | |
3604 | fGckine->pkine[6] = xk7; | |
3605 | fGckine->pkine[7] = xk8; | |
3606 | fGckine->pkine[8] = xk9; | |
3607 | fGckine->pkine[9] = xk10; | |
3608 | } | |
3609 | ||
3610 | //_____________________________________________________________________________ | |
3611 | void TGeant3::SetLOSS(Int_t par) | |
3612 | { | |
3613 | // | |
3614 | // To control energy loss. | |
3615 | // par =0 no energy loss; | |
3616 | // =1 restricted energy loss fluctuations; | |
3617 | // =2 complete energy loss fluctuations; | |
3618 | // =3 same as 1; | |
3619 | // =4 no energy loss fluctuations. | |
3620 | // If the value ILOSS is changed, then cross-sections and energy loss | |
3621 | // tables must be recomputed via the command 'PHYSI'. | |
3622 | // | |
3623 | fGcphys->iloss = par; | |
3624 | } | |
3625 | ||
3626 | ||
3627 | //_____________________________________________________________________________ | |
3628 | void TGeant3::SetMULS(Int_t par) | |
3629 | { | |
3630 | // | |
3631 | // To control multiple scattering. | |
3632 | // par =0 no multiple scattering. | |
3633 | // =1 Moliere or Coulomb scattering. | |
3634 | // =2 Moliere or Coulomb scattering. | |
3635 | // =3 Gaussian scattering. | |
3636 | // | |
3637 | fGcphys->imuls = par; | |
3638 | } | |
3639 | ||
3640 | ||
3641 | //_____________________________________________________________________________ | |
3642 | void TGeant3::SetMUNU(Int_t par) | |
3643 | { | |
3644 | // | |
3645 | // To control muon nuclear interactions. | |
3646 | // par =0 no muon-nuclear interactions. | |
3647 | // =1 Nuclear interactions. Secondaries processed. | |
3648 | // =2 Nuclear interactions. Secondaries not processed. | |
3649 | // | |
3650 | fGcphys->imunu = par; | |
3651 | } | |
3652 | ||
3653 | //_____________________________________________________________________________ | |
3654 | void TGeant3::SetOPTI(Int_t par) | |
3655 | { | |
3656 | // | |
3657 | // This flag controls the tracking optimisation performed via the | |
3658 | // GSORD routine: | |
3659 | // 1 no optimisation at all; GSORD calls disabled; | |
3660 | // 0 no optimisation; only user calls to GSORD kept; | |
3661 | // 1 all non-GSORDered volumes are ordered along the best axis; | |
3662 | // 2 all volumes are ordered along the best axis. | |
3663 | // | |
3664 | fGcopti->ioptim = par; | |
3665 | } | |
3666 | ||
3667 | //_____________________________________________________________________________ | |
3668 | void TGeant3::SetPAIR(Int_t par) | |
3669 | { | |
3670 | // | |
3671 | // To control pair production mechanism. | |
3672 | // par =0 no pair production. | |
3673 | // =1 Pair production. secondaries processed. | |
3674 | // =2 Pair production. No secondaries stored. | |
3675 | // | |
3676 | fGcphys->ipair = par; | |
3677 | } | |
3678 | ||
3679 | ||
3680 | //_____________________________________________________________________________ | |
3681 | void TGeant3::SetPFIS(Int_t par) | |
3682 | { | |
3683 | // | |
3684 | // To control photo fission mechanism. | |
3685 | // par =0 no photo fission. | |
3686 | // =1 Photo fission. secondaries processed. | |
3687 | // =2 Photo fission. No secondaries stored. | |
3688 | // | |
3689 | fGcphys->ipfis = par; | |
3690 | } | |
3691 | ||
3692 | //_____________________________________________________________________________ | |
3693 | void TGeant3::SetPHOT(Int_t par) | |
3694 | { | |
3695 | // | |
3696 | // To control Photo effect. | |
3697 | // par =0 no photo electric effect. | |
3698 | // =1 Photo effect. Electron processed. | |
3699 | // =2 Photo effect. No electron stored. | |
3700 | // | |
3701 | fGcphys->iphot = par; | |
3702 | } | |
3703 | ||
3704 | //_____________________________________________________________________________ | |
3705 | void TGeant3::SetRAYL(Int_t par) | |
3706 | { | |
3707 | // | |
3708 | // To control Rayleigh scattering. | |
3709 | // par =0 no Rayleigh scattering. | |
3710 | // =1 Rayleigh. | |
3711 | // | |
3712 | fGcphys->irayl = par; | |
3713 | } | |
3714 | ||
fd91b664 | 3715 | //_____________________________________________________________________________ |
3716 | void TGeant3::SetSTRA(Int_t par) | |
3717 | { | |
3718 | // | |
3719 | // To control energy loss fluctuations | |
3720 | // with the PhotoAbsorption Ionisation model. | |
3721 | // par =0 no Straggling. | |
3722 | // =1 Straggling yes => no Delta rays. | |
3723 | // | |
3724 | fGcphlt->istra = par; | |
3725 | } | |
3726 | ||
fe4da5cc | 3727 | //_____________________________________________________________________________ |
3728 | void TGeant3::SetSWIT(Int_t sw, Int_t val) | |
3729 | { | |
3730 | // | |
3731 | // sw Switch number | |
3732 | // val New switch value | |
3733 | // | |
3734 | // Change one element of array ISWIT(10) in /GCFLAG/ | |
3735 | // | |
3736 | if (sw <= 0 || sw > 10) return; | |
3737 | fGcflag->iswit[sw-1] = val; | |
3738 | } | |
3739 | ||
3740 | ||
3741 | //_____________________________________________________________________________ | |
3742 | void TGeant3::SetTRIG(Int_t nevents) | |
3743 | { | |
3744 | // | |
3745 | // Set number of events to be run | |
3746 | // | |
3747 | fGcflag->nevent = nevents; | |
3748 | } | |
3749 | ||
7ac3f11b | 3750 | //_____________________________________________________________________________ |
1578254f | 3751 | void TGeant3::SetUserDecay(Int_t pdg) |
7ac3f11b | 3752 | { |
3753 | // | |
3754 | // Force the decays of particles to be done with Pythia | |
3755 | // and not with the Geant routines. | |
3756 | // just kill pointers doing mzdrop | |
3757 | // | |
1578254f | 3758 | Int_t ipart = IdFromPDG(pdg); |
3759 | if(ipart<0) { | |
3760 | printf("Particle %d not in geant\n",pdg); | |
3761 | return; | |
3762 | } | |
7ac3f11b | 3763 | Int_t jpart=fGclink->jpart; |
3764 | Int_t jpa=fZlq[jpart-ipart]; | |
3765 | // | |
3766 | if(jpart && jpa) { | |
3767 | Int_t jpa1=fZlq[jpa-1]; | |
3768 | if(jpa1) | |
3769 | mzdrop(fGcbank->ixcons,jpa1,PASSCHARD(" ") PASSCHARL(" ")); | |
3770 | Int_t jpa2=fZlq[jpa-2]; | |
3771 | if(jpa2) | |
3772 | mzdrop(fGcbank->ixcons,jpa2,PASSCHARD(" ") PASSCHARL(" ")); | |
3773 | } | |
3774 | } | |
3775 | ||
fe4da5cc | 3776 | //______________________________________________________________________________ |
3777 | void TGeant3::Vname(const char *name, char *vname) | |
3778 | { | |
3779 | // | |
3780 | // convert name to upper case. Make vname at least 4 chars | |
3781 | // | |
3782 | Int_t l = strlen(name); | |
3783 | Int_t i; | |
3784 | l = l < 4 ? l : 4; | |
3785 | for (i=0;i<l;i++) vname[i] = toupper(name[i]); | |
3786 | for (i=l;i<4;i++) vname[i] = ' '; | |
3787 | vname[4] = 0; | |
3788 | } | |
3789 | ||
6991054d | 3790 | //______________________________________________________________________________ |
3791 | void TGeant3::Ertrgo() | |
3792 | { | |
ef42d733 | 3793 | // |
3794 | // Perform the tracking of the track Track parameters are in VECT | |
3795 | // | |
6991054d | 3796 | ertrgo(); |
3797 | } | |
3798 | ||
3799 | //______________________________________________________________________________ | |
3800 | void TGeant3::Ertrak(const Float_t *const x1, const Float_t *const p1, | |
3801 | const Float_t *x2, const Float_t *p2, | |
3802 | Int_t ipa, Option_t *chopt) | |
3803 | { | |
ef42d733 | 3804 | //************************************************************************ |
3805 | //* * | |
3806 | //* Perform the tracking of the track from point X1 to * | |
3807 | //* point X2 * | |
3808 | //* (Before calling this routine the user should also provide * | |
3809 | //* the input informations in /EROPTS/ and /ERTRIO/ * | |
3810 | //* using subroutine EUFIL(L/P/V) * | |
3811 | //* X1 - Starting coordinates (Cartesian) * | |
3812 | //* P1 - Starting 3-momentum (Cartesian) * | |
3813 | //* X2 - Final coordinates (Cartesian) * | |
3814 | //* P2 - Final 3-momentum (Cartesian) * | |
3815 | //* IPA - Particle code (a la GEANT) of the track * | |
3816 | //* * | |
3817 | //* CHOPT * | |
3818 | //* 'B' 'Backward tracking' - i.e. energy loss * | |
3819 | //* added to the current energy * | |
3820 | //* 'E' 'Exact' calculation of errors assuming * | |
3821 | //* helix (i.e. pathlength not * | |
3822 | //* assumed as infinitesimal) * | |
3823 | //* 'L' Tracking upto prescribed Lengths reached * | |
3824 | //* 'M' 'Mixed' prediction (not yet coded) * | |
3825 | //* 'O' Tracking 'Only' without calculating errors * | |
3826 | //* 'P' Tracking upto prescribed Planes reached * | |
3827 | //* 'V' Tracking upto prescribed Volumes reached * | |
3828 | //* 'X' Tracking upto prescribed Point approached * | |
3829 | //* * | |
3830 | //* Interface with GEANT : * | |
3831 | //* Track parameters are in /CGKINE/ and /GCTRAK/ * | |
3832 | //* * | |
3833 | //* ==>Called by : USER * | |
3834 | //* Authors M.Maire, E.Nagy ********//* * | |
3835 | //* * | |
3836 | //************************************************************************ | |
6991054d | 3837 | ertrak(x1,p1,x2,p2,ipa,PASSCHARD(chopt) PASSCHARL(chopt)); |
3838 | } | |
3839 | ||
fe4da5cc | 3840 | //_____________________________________________________________________________ |
3841 | void TGeant3::WriteEuclid(const char* filnam, const char* topvol, | |
3842 | Int_t number, Int_t nlevel) | |
3843 | { | |
3844 | // | |
3845 | // | |
3846 | // ****************************************************************** | |
3847 | // * * | |
3848 | // * Write out the geometry of the detector in EUCLID file format * | |
3849 | // * * | |
3850 | // * filnam : will be with the extension .euc * | |
3851 | // * topvol : volume name of the starting node * | |
3852 | // * number : copy number of topvol (relevant for gsposp) * | |
3853 | // * nlevel : number of levels in the tree structure * | |
3854 | // * to be written out, starting from topvol * | |
3855 | // * * | |
3856 | // * Author : M. Maire * | |
3857 | // * * | |
3858 | // ****************************************************************** | |
3859 | // | |
3860 | // File filnam.tme is written out with the definitions of tracking | |
3861 | // medias and materials. | |
3862 | // As to restore original numbers for materials and medias, program | |
3863 | // searches in the file euc_medi.dat and comparing main parameters of | |
3864 | // the mat. defined inside geant and the one in file recognizes them | |
3865 | // and is able to take number from file. If for any material or medium, | |
3866 | // this procedure fails, ordering starts from 1. | |
3867 | // Arrays IOTMED and IOMATE are used for this procedure | |
3868 | // | |
ef42d733 | 3869 | const char kShape[][5]={"BOX ","TRD1","TRD2","TRAP","TUBE","TUBS","CONE", |
fe4da5cc | 3870 | "CONS","SPHE","PARA","PGON","PCON","ELTU","HYPE", |
3871 | "GTRA","CTUB"}; | |
3872 | Int_t i, end, itm, irm, jrm, k, nmed; | |
3873 | Int_t imxtmed=0; | |
3874 | Int_t imxmate=0; | |
3875 | FILE *lun; | |
3876 | char *filext, *filetme; | |
3877 | char natmed[21], namate[21]; | |
3878 | char natmedc[21], namatec[21]; | |
3879 | char key[5], name[5], mother[5], konly[5]; | |
3880 | char card[133]; | |
3881 | Int_t iadvol, iadtmd, iadrot, nwtot, iret; | |
3882 | Int_t mlevel, numbr, natt, numed, nin, ndata; | |
3883 | Int_t iname, ivo, ish, jvo, nvstak, ivstak; | |
3884 | Int_t jdiv, ivin, in, jin, jvin, irot; | |
3885 | Int_t jtm, imat, jma, flag=0, imatc; | |
3886 | Float_t az, dens, radl, absl, a, step, x, y, z; | |
3887 | Int_t npar, ndvmx, left; | |
3888 | Float_t zc, densc, radlc, abslc, c0, tmaxfd; | |
3889 | Int_t nparc, numb; | |
3890 | Int_t iomate[100], iotmed[100]; | |
d43b40e2 | 3891 | Float_t par[100], att[20], ubuf[50]; |
fe4da5cc | 3892 | Float_t *qws; |
3893 | Int_t *iws; | |
3894 | Int_t level, ndiv, iaxe; | |
3895 | Int_t itmedc, nmatc, isvolc, ifieldc, nwbufc, isvol, nmat, ifield, nwbuf; | |
3896 | Float_t fieldmc, tmaxfdc, stemaxc, deemaxc, epsilc, stminc, fieldm; | |
3897 | Float_t tmaxf, stemax, deemax, epsil, stmin; | |
ef42d733 | 3898 | const char *k10000="!\n%s\n!\n"; |
fe4da5cc | 3899 | //Open the input file |
3900 | end=strlen(filnam); | |
3901 | for(i=0;i<end;i++) if(filnam[i]=='.') { | |
3902 | end=i; | |
3903 | break; | |
3904 | } | |
176551d7 | 3905 | filext=new char[end+5]; |
3906 | filetme=new char[end+5]; | |
fe4da5cc | 3907 | strncpy(filext,filnam,end); |
3908 | strncpy(filetme,filnam,end); | |
3909 | // | |
3910 | // *** The output filnam name will be with extension '.euc' | |
3911 | strcpy(&filext[end],".euc"); | |
3912 | strcpy(&filetme[end],".tme"); | |
3913 | lun=fopen(filext,"w"); | |
3914 | // | |
3915 | // *** Initialisation of the working space | |
3916 | iadvol=fGcnum->nvolum; | |
3917 | iadtmd=iadvol+fGcnum->nvolum; | |
3918 | iadrot=iadtmd+fGcnum->ntmed; | |
3919 | if(fGclink->jrotm) { | |
3920 | fGcnum->nrotm=fZiq[fGclink->jrotm-2]; | |
3921 | } else { | |
3922 | fGcnum->nrotm=0; | |
3923 | } | |
3924 | nwtot=iadrot+fGcnum->nrotm; | |
3925 | qws = new float[nwtot+1]; | |
3926 | for (i=0;i<nwtot+1;i++) qws[i]=0; | |
3927 | iws = (Int_t*) qws; | |
3928 | mlevel=nlevel; | |
3929 | if(nlevel==0) mlevel=20; | |
3930 | // | |
3931 | // *** find the top volume and put it in the stak | |
3932 | numbr = number>0 ? number : 1; | |
3933 | Gfpara(topvol,numbr,1,npar,natt,par,att); | |
3934 | if(npar <= 0) { | |
3935 | printf(" *** GWEUCL *** top volume : %s number : %3d can not be a valid root\n", | |
3936 | topvol, numbr); | |
3937 | return; | |
3938 | } | |
3939 | // | |
3940 | // *** authorized shape ? | |
3941 | strncpy((char *)&iname, topvol, 4); | |
3942 | ivo=0; | |
3943 | for(i=1; i<=fGcnum->nvolum; i++) if(fZiq[fGclink->jvolum+i]==iname) { | |
3944 | ivo=i; | |
3945 | break; | |
3946 | } | |
3947 | jvo = fZlq[fGclink->jvolum-ivo]; | |
3948 | ish = Int_t (fZq[jvo+2]); | |
3949 | if(ish > 12) { | |
3950 | printf(" *** GWEUCL *** top volume : %s number : %3d can not be a valid root\n", | |
3951 | topvol, numbr); | |
3952 | } | |
3953 | // | |
3954 | level = 1; | |
3955 | nvstak = 1; | |
3956 | iws[nvstak] = ivo; | |
3957 | iws[iadvol+ivo] = level; | |
3958 | ivstak = 0; | |
3959 | // | |
3960 | //*** flag all volumes and fill the stak | |
3961 | // | |
3962 | L10: | |
3963 | // | |
3964 | // pick the next volume in stak | |
3965 | ivstak += 1; | |
3966 | ivo = TMath::Abs(iws[ivstak]); | |
3967 | jvo = fZlq[fGclink->jvolum - ivo]; | |
3968 | // | |
3969 | // flag the tracking medium | |
3970 | numed = Int_t (fZq[jvo + 4]); | |
3971 | iws[iadtmd + numed] = 1; | |
3972 | // | |
3973 | // get the daughters ... | |
3974 | level = iws[iadvol+ivo]; | |
3975 | if (level < mlevel) { | |
3976 | level += 1; | |
3977 | nin = Int_t (fZq[jvo + 3]); | |
3978 | // | |
3979 | // from division ... | |
3980 | if (nin < 0) { | |
3981 | jdiv = fZlq[jvo - 1]; | |
3982 | ivin = Int_t (fZq[jdiv + 2]); | |
3983 | nvstak += 1; | |
3984 | iws[nvstak] = -ivin; | |
3985 | iws[iadvol+ivin] = level; | |
3986 | // | |
3987 | // from position ... | |
3988 | } else if (nin > 0) { | |
3989 | for(in=1; in<=nin; in++) { | |
3990 | jin = fZlq[jvo - in]; | |
3991 | ivin = Int_t (fZq[jin + 2 ]); | |
3992 | jvin = fZlq[fGclink->jvolum - ivin]; | |
3993 | ish = Int_t (fZq[jvin + 2]); | |
3994 | // authorized shape ? | |
3995 | if (ish <= 12) { | |
3996 | // not yet flagged ? | |
3997 | if (iws[iadvol+ivin]==0) { | |
3998 | nvstak += 1; | |
3999 | iws[nvstak] = ivin; | |
4000 | iws[iadvol+ivin] = level; | |
4001 | } | |
4002 | // flag the rotation matrix | |
4003 | irot = Int_t ( fZq[jin + 4 ]); | |
4004 | if (irot > 0) iws[iadrot+irot] = 1; | |
4005 | } | |
4006 | } | |
4007 | } | |
4008 | } | |
4009 | // | |
4010 | // next volume in stak ? | |
4011 | if (ivstak < nvstak) goto L10; | |
4012 | // | |
4013 | // *** restore original material and media numbers | |
4014 | // file euc_medi.dat is needed to compare materials and medias | |
4015 | // | |
4016 | FILE* luncor=fopen("euc_medi.dat","r"); | |
4017 | // | |
4018 | if(luncor) { | |
4019 | for(itm=1; itm<=fGcnum->ntmed; itm++) { | |
4020 | if (iws[iadtmd+itm] > 0) { | |
4021 | jtm = fZlq[fGclink->jtmed-itm]; | |
4022 | strncpy(natmed,(char *)&fZiq[jtm+1],20); | |
4023 | imat = Int_t (fZq[jtm+6]); | |
4024 | jma = fZlq[fGclink->jmate-imat]; | |
4025 | if (jma <= 0) { | |
4026 | printf(" *** GWEUCL *** material not defined for tracking medium %5i %s\n",itm,natmed); | |
4027 | flag=1; | |
4028 | } else { | |
4029 | strncpy(namate,(char *)&fZiq[jma+1],20); | |
4030 | } | |
4031 | //* | |
4032 | //** find the material original number | |
4033 | rewind(luncor); | |
4034 | L23: | |
4035 | iret=fscanf(luncor,"%4s,%130s",key,card); | |
4036 | if(iret<=0) goto L26; | |
4037 | flag=0; | |
4038 | if(!strcmp(key,"MATE")) { | |
4039 | sscanf(card,"%d %s %f %f %f %f %f %d",&imatc,namatec,&az,&zc,&densc,&radlc,&abslc,&nparc); | |
4040 | Gfmate(imat,namate,a,z,dens,radl,absl,par,npar); | |
4041 | if(!strcmp(namatec,namate)) { | |
4042 | if(az==a && zc==z && densc==dens && radlc==radl | |
4043 | && abslc==absl && nparc==nparc) { | |
4044 | iomate[imat]=imatc; | |
4045 | flag=1; | |
4046 | printf("*** GWEUCL *** material : %3d '%s' restored as %3d\n",imat,namate,imatc); | |
4047 | } else { | |
4048 | printf("*** GWEUCL *** different definitions for material: %s\n",namate); | |
4049 | } | |
4050 | } | |
4051 | } | |
4052 | if(strcmp(key,"END") && !flag) goto L23; | |
4053 | if (!flag) { | |
4054 | printf("*** GWEUCL *** cannot restore original number for material: %s\n",namate); | |
4055 | } | |
4056 | //* | |
4057 | //* | |
4058 | //*** restore original tracking medium number | |
4059 | rewind(luncor); | |
4060 | L24: | |
4061 | iret=fscanf(luncor,"%4s,%130s",key,card); | |
4062 | if(iret<=0) goto L26; | |
4063 | flag=0; | |
4064 | if (!strcmp(key,"TMED")) { | |
4065 | sscanf(card,"%d %s %d %d %d %f %f %f %f %f %f %d\n", | |
4066 | &itmedc,natmedc,&nmatc,&isvolc,&ifieldc,&fieldmc, | |
4067 | &tmaxfdc,&stemaxc,&deemaxc,&epsilc,&stminc,&nwbufc); | |
4068 | Gftmed(itm,natmed,nmat,isvol,ifield,fieldm,tmaxf,stemax,deemax, | |
4069 | epsil,stmin,ubuf,&nwbuf); | |
4070 | if(!strcmp(natmedc,natmed)) { | |
4071 | if (iomate[nmat]==nmatc && nwbuf==nwbufc) { | |
4072 | iotmed[itm]=itmedc; | |
4073 | flag=1; | |
4074 | printf("*** GWEUCL *** medium : %3d '%20s' restored as %3d\n", | |
4075 | itm,natmed,itmedc); | |
4076 | } else { | |
4077 | printf("*** GWEUCL *** different definitions for tracking medium: %s\n",natmed); | |
4078 | } | |
4079 | } | |
4080 | } | |
4081 | if(strcmp(key,"END") && !flag) goto L24; | |
4082 | if(!flag) { | |
4083 | printf("cannot restore original number for medium : %s\n",natmed); | |
4084 | goto L27; | |
4085 | } | |
4086 | } | |
4087 | } | |
4088 | goto L29; | |
4089 | //* | |
4090 | } | |
4091 | L26: printf("*** GWEUCL *** cannot read the data file\n"); | |
4092 | L27: flag=2; | |
4093 | L29: if(luncor) fclose (luncor); | |
4094 | // | |
4095 | // | |
4096 | // *** write down the tracking medium definition | |
4097 | // | |
4098 | strcpy(card,"! Tracking medium"); | |
ef42d733 | 4099 | fprintf(lun,k10000,card); |
fe4da5cc | 4100 | // |
4101 | for(itm=1;itm<=fGcnum->ntmed;itm++) { | |
4102 | if (iws[iadtmd+itm]>0) { | |
4103 | jtm = fZlq[fGclink->jtmed-itm]; | |
4104 | strncpy(natmed,(char *)&fZiq[jtm+1],20); | |
4105 | natmed[20]='\0'; | |
4106 | imat = Int_t (fZq[jtm+6]); | |
4107 | jma = fZlq[fGclink->jmate-imat]; | |
4108 | //* order media from one, if comparing with database failed | |
4109 | if (flag==2) { | |
4110 | iotmed[itm]=++imxtmed; | |
4111 | iomate[imat]=++imxmate; | |
4112 | } | |
4113 | //* | |
4114 | if(jma<=0) { | |
4115 | strcpy(namate," "); | |
4116 | printf(" *** GWEUCL *** material not defined for tracking medium %5d %s\n", | |
4117 | itm,natmed); | |
4118 | } else { | |
4119 | strncpy(namate,(char *)&fZiq[jma+1],20); | |
4120 | namate[20]='\0'; | |
4121 | } | |
4122 | fprintf(lun,"TMED %3d '%20s' %3d '%20s'\n",iotmed[itm],natmed,iomate[imat],namate); | |
4123 | } | |
4124 | } | |
4125 | //* | |
4126 | //* *** write down the rotation matrix | |
4127 | //* | |
4128 | strcpy(card,"! Reperes"); | |
ef42d733 | 4129 | fprintf(lun,k10000,card); |
fe4da5cc | 4130 | // |
4131 | for(irm=1;irm<=fGcnum->nrotm;irm++) { | |
4132 | if (iws[iadrot+irm]>0) { | |
4133 | jrm = fZlq[fGclink->jrotm-irm]; | |
4134 | fprintf(lun,"ROTM %3d",irm); | |
4135 | for(k=11;k<=16;k++) fprintf(lun," %8.3f",fZq[jrm+k]); | |
4136 | fprintf(lun,"\n"); | |
4137 | } | |
4138 | } | |
4139 | //* | |
4140 | //* *** write down the volume definition | |
4141 | //* | |
4142 | strcpy(card,"! Volumes"); | |
ef42d733 | 4143 | fprintf(lun,k10000,card); |
fe4da5cc | 4144 | //* |
4145 | for(ivstak=1;ivstak<=nvstak;ivstak++) { | |
4146 | ivo = iws[ivstak]; | |
4147 | if (ivo>0) { | |
4148 | strncpy(name,(char *)&fZiq[fGclink->jvolum+ivo],4); | |
4149 | name[4]='\0'; | |
4150 | jvo = fZlq[fGclink->jvolum-ivo]; | |
4151 | ish = Int_t (fZq[jvo+2]); | |
4152 | nmed = Int_t (fZq[jvo+4]); | |
4153 | npar = Int_t (fZq[jvo+5]); | |
4154 | if (npar>0) { | |
4155 | if (ivstak>1) for(i=0;i<npar;i++) par[i]=fZq[jvo+7+i]; | |
4156 | Gckpar (ish,npar,par); | |
ef42d733 | 4157 | fprintf(lun,"VOLU '%4s' '%4s' %3d %3d\n",name,kShape[ish-1],iotmed[nmed],npar); |
fe4da5cc | 4158 | for(i=0;i<(npar-1)/6+1;i++) { |
4159 | fprintf(lun," "); | |
4160 | left=npar-i*6; | |
4161 | for(k=0;k<(left<6?left:6);k++) fprintf(lun," %11.5f",par[i*6+k]); | |
4162 | fprintf(lun,"\n"); | |
4163 | } | |
4164 | } else { | |
ef42d733 | 4165 | fprintf(lun,"VOLU '%4s' '%4s' %3d %3d\n",name,kShape[ish-1],iotmed[nmed],npar); |
fe4da5cc | 4166 | } |
4167 | } | |
4168 | } | |
4169 | //* | |
4170 | //* *** write down the division of volumes | |
4171 | //* | |
ef42d733 | 4172 | fprintf(lun,k10000,"! Divisions"); |
fe4da5cc | 4173 | for(ivstak=1;ivstak<=nvstak;ivstak++) { |
4174 | ivo = TMath::Abs(iws[ivstak]); | |
4175 | jvo = fZlq[fGclink->jvolum-ivo]; | |
4176 | ish = Int_t (fZq[jvo+2]); | |
4177 | nin = Int_t (fZq[jvo+3]); | |
4178 | //* this volume is divided ... | |
4179 | if (nin<0) { | |
4180 | jdiv = fZlq[jvo-1]; | |
4181 | iaxe = Int_t ( fZq[jdiv+1]); | |
4182 | ivin = Int_t ( fZq[jdiv+2]); | |
4183 | ndiv = Int_t ( fZq[jdiv+3]); | |
4184 | c0 = fZq[jdiv+4]; | |
4185 | step = fZq[jdiv+5]; | |
4186 | jvin = fZlq[fGclink->jvolum-ivin]; | |
4187 | nmed = Int_t ( fZq[jvin+4]); | |
4188 | strncpy(mother,(char *)&fZiq[fGclink->jvolum+ivo ],4); | |
4189 | mother[4]='\0'; | |
4190 | strncpy(name,(char *)&fZiq[fGclink->jvolum+ivin],4); | |
4191 | name[4]='\0'; | |
4192 | if ((step<=0.)||(ish>=11)) { | |
4193 | //* volume with negative parameter or gsposp or pgon ... | |
4194 | fprintf(lun,"DIVN '%4s' '%4s' %3d %3d\n",name,mother,ndiv,iaxe); | |
4195 | } else if ((ndiv<=0)||(ish==10)) { | |
4196 | //* volume with negative parameter or gsposp or para ... | |
4197 | ndvmx = TMath::Abs(ndiv); | |
4198 | fprintf(lun,"DIVT '%4s' '%4s' %11.5f %3d %3d %3d\n", | |
4199 | name,mother,step,iaxe,iotmed[nmed],ndvmx); | |
4200 | } else { | |
4201 | //* normal volume : all kind of division are equivalent | |
4202 | fprintf(lun,"DVT2 '%4s' '%4s' %11.5f %3d %11.5f %3d %3d\n", | |
4203 | name,mother,step,iaxe,c0,iotmed[nmed],ndiv); | |
4204 | } | |
4205 | } | |
4206 | } | |
4207 | //* | |
4208 | //* *** write down the the positionnement of volumes | |
4209 | //* | |
ef42d733 | 4210 | fprintf(lun,k10000,"! Positionnements\n"); |
fe4da5cc | 4211 | // |
4212 | for(ivstak = 1;ivstak<=nvstak;ivstak++) { | |
4213 | ivo = TMath::Abs(iws[ivstak]); | |
4214 | strncpy(mother,(char*)&fZiq[fGclink->jvolum+ivo ],4); | |
4215 | mother[4]='\0'; | |
4216 | jvo = fZlq[fGclink->jvolum-ivo]; | |
4217 | nin = Int_t( fZq[jvo+3]); | |
4218 | //* this volume has daughters ... | |
4219 | if (nin>0) { | |
4220 | for (in=1;in<=nin;in++) { | |
4221 | jin = fZlq[jvo-in]; | |
4222 | ivin = Int_t (fZq[jin +2]); | |
4223 | numb = Int_t (fZq[jin +3]); | |
4224 | irot = Int_t (fZq[jin +4]); | |
4225 | x = fZq[jin +5]; | |
4226 | y = fZq[jin +6]; | |
4227 | z = fZq[jin +7]; | |
4228 | strcpy(konly,"ONLY"); | |
4229 | if (fZq[jin+8]!=1.) strcpy(konly,"MANY"); | |
4230 | strncpy(name,(char*)&fZiq[fGclink->jvolum+ivin],4); | |
4231 | name[4]='\0'; | |
4232 | jvin = fZlq[fGclink->jvolum-ivin]; | |
4233 | ish = Int_t (fZq[jvin+2]); | |
4234 | //* gspos or gsposp ? | |
4235 | ndata = fZiq[jin-1]; | |
4236 | if (ndata==8) { | |
4237 | fprintf(lun,"POSI '%4s' %4d '%4s' %11.5f %11.5f %11.5f %3d '%4s'\n", | |
4238 | name,numb,mother,x,y,z,irot,konly); | |
4239 | } else { | |
4240 | npar = Int_t (fZq[jin+9]); | |
4241 | for(i=0;i<npar;i++) par[i]=fZq[jin+10+i]; | |
4242 | Gckpar (ish,npar,par); | |
4243 | fprintf(lun,"POSP '%4s' %4d '%4s' %11.5f %11.5f %11.5f %3d '%4s' %3d\n", | |
4244 | name,numb,mother,x,y,z,irot,konly,npar); | |
4245 | fprintf(lun," "); | |
4246 | for(i=0;i<npar;i++) fprintf(lun," %11.5f",par[i]); | |
4247 | fprintf(lun,"\n"); | |
4248 | } | |
4249 | } | |
4250 | } | |
4251 | } | |
4252 | //* | |
4253 | fprintf(lun,"END\n"); | |
4254 | fclose(lun); | |
4255 | //* | |
4256 | //****** write down the materials and medias ***** | |
4257 | //* | |
4258 | lun=fopen(filetme,"w"); | |
4259 | //* | |
4260 | for(itm=1;itm<=fGcnum->ntmed;itm++) { | |
4261 | if (iws[iadtmd+itm]>0) { | |
4262 | jtm = fZlq[fGclink->jtmed-itm]; | |
4263 | strncpy(natmed,(char*)&fZiq[jtm+1],4); | |
4264 | imat = Int_t (fZq[jtm+6]); | |
4265 | jma = Int_t (fZlq[fGclink->jmate-imat]); | |
4266 | //* material | |
4267 | Gfmate (imat,namate,a,z,dens,radl,absl,par,npar); | |
4268 | fprintf(lun,"MATE %4d '%20s'%11.5E %11.5E %11.5E %11.5E %11.5E %3d\n", | |
4269 | iomate[imat],namate,a,z,dens,radl,absl,npar); | |
4270 | //* | |
4271 | if (npar>0) { | |
4272 | fprintf(lun," "); | |
4273 | for(i=0;i<npar;i++) fprintf(lun," %11.5f",par[i]); | |
4274 | fprintf(lun,"\n"); | |
4275 | } | |
4276 | //* medium | |
4277 | Gftmed(itm,natmed,nmat,isvol,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin,par,&npar); | |
4278 | fprintf(lun,"TMED %4d '%20s' %3d %1d %3d %11.5f %11.5f %11.5f %11.5f %11.5f %11.5f %3d\n", | |
4279 | iotmed[itm],natmed,iomate[nmat],isvol,ifield, | |
4280 | fieldm,tmaxfd,stemax,deemax,epsil,stmin,npar); | |
4281 | //* | |
4282 | if (npar>0) { | |
4283 | fprintf(lun," "); | |
4284 | for(i=0;i<npar;i++) fprintf(lun," %11.5f",par[i]); | |
4285 | fprintf(lun,"\n"); | |
4286 | } | |
4287 | ||
4288 | } | |
4289 | } | |
4290 | fprintf(lun,"END\n"); | |
345f4f8a | 4291 | fclose(lun); |
fe4da5cc | 4292 | printf(" *** GWEUCL *** file: %s is now written out\n",filext); |
4293 | printf(" *** GWEUCL *** file: %s is now written out\n",filetme); | |
4294 | // Clean up | |
4295 | delete [] filext; | |
4296 | delete [] filetme; | |
4297 | delete [] qws; | |
4298 | iws=0; | |
4299 | return; | |
4300 | } | |
4301 | ||
4302 | //_____________________________________________________________________________ | |
4303 | void TGeant3::Streamer(TBuffer &R__b) | |
4304 | { | |
4305 | // | |
4306 | // Stream an object of class TGeant3. | |
4307 | // | |
4308 | if (R__b.IsReading()) { | |
4309 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
4310 | AliMC::Streamer(R__b); | |
4311 | R__b >> fNextVol; | |
1578254f | 4312 | R__b >> fNPDGCodes; |
4313 | R__b.ReadStaticArray(fPDGCode); | |
fe4da5cc | 4314 | } else { |
4315 | R__b.WriteVersion(TGeant3::IsA()); | |
4316 | AliMC::Streamer(R__b); | |
4317 | R__b << fNextVol; | |
1578254f | 4318 | R__b << fNPDGCodes; |
4319 | R__b.WriteArray(fPDGCode, fNPDGCodes); | |
fe4da5cc | 4320 | } |
4321 | } | |
4322 |