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New structure of beam pipe and heating jacket.
[u/mrichter/AliRoot.git] / STRUCT / AliDIPOv2.cxx
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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/*
17$Log$
b43eb0dc 18Revision 1.10 2000/06/09 19:32:56 morsch
19New detailed and corrected version from Galina Chabratova
20
1b206195 21Revision 1.9 2000/04/27 09:29:53 fca
22Reverting to version 1.6.2
23
d811c12b 24Revision 1.6.2.1 1999/12/03 16:38:51 fca
25Correct overlap in magnet
9e8c9316 26
e821f75f 27Revision 1.6 1999/09/29 09:24:30 fca
28Introduction of the Copyright and cvs Log
29
4c039060 30*/
31
fe4da5cc 32///////////////////////////////////////////////////////////////////////////////
33// //
34// Magnetic Dipole version 1 //
35// //
36//Begin_Html
37/*
d811c12b 38<img src="picts/AliDIPOv2Class.gif">
fe4da5cc 39</pre>
40<br clear=left>
41<font size=+2 color=red>
42<p>The responsible person for this module is
43<a href="mailto:andreas.morsch@cern.ch">Andreas Morsch</a>.
44</font>
45<pre>
46*/
47//End_Html
48// //
49// //
fe4da5cc 50
51#include "AliDIPOv2.h"
52#include "AliRun.h"
fe4da5cc 53#include "AliConst.h"
54
55ClassImp(AliDIPOv2)
56
57//_____________________________________________________________________________
1b206195 58AliDIPOv2::AliDIPOv2()
fe4da5cc 59{
60 //
1b206195 61 // Last design of magnetic dipole version 2
fe4da5cc 62 //
63}
64
65//_____________________________________________________________________________
66AliDIPOv2::AliDIPOv2(const char *name, const char *title)
67 : AliDIPO(name,title)
68{
69 //
70 // Standard constructor for the magnetic dipole version 2
71 SetMarkerColor(7);
72 SetMarkerStyle(2);
73 SetMarkerSize(0.4);
74}
75
76//_____________________________________________________________________________
77void AliDIPOv2::CreateGeometry()
78{
79 //
80 // Creation of the geometry of the magnetic DIPOLE version 2
81 //
1b206195 82
83 // AliMC* gMC = AliMC::GetMC();
84
85 Float_t cpar[5], tpar[3], ypar[12];
fe4da5cc 86 Float_t dz, dx, dy;
87 Int_t idrotm[1899];
b43eb0dc 88 Float_t accMax, the1, phi1, the2, phi2, the3, phi3;
d811c12b 89
1b206195 90 Int_t *idtmed = fIdtmed->GetArray()-1799;
91
b43eb0dc 92 accMax = 9.; // ANGLE POLAIRE MAXIMUM
1b206195 93
fe4da5cc 94 // DIPOLE MAGNET
1b206195 95
96 tpar[0] = 243.55; // 248.5
97 tpar[1] = 130.88762;
98 tpar[2] = 527.34; //440.;
99 tpar[3] = 211.2;
100 tpar[4] = 527.34; // 440.;
101
102 gMC->Gsvolu("DDIP", "CONE", idtmed[1814], tpar, 5);
fe4da5cc 103 // COILS
fe4da5cc 104 // air - m.f.
1b206195 105 cpar[0] = 207.;
106 cpar[1] = 274.;
107 cpar[2] = 37.65;
108 cpar[3] = 119.;
109 cpar[4] = 241. ;
110 // coil - high cuts
111 gMC->Gsvolu("DC1 ", "TUBS", idtmed[1853], cpar, 5);
112 cpar[3] = -61.;
113 cpar[4] = 61.;
114 gMC->Gsvolu("DC2 ", "TUBS", idtmed[1853], cpar, 5);
115
116 // coil - low cuts cuts
117 cpar[0] = 207.;
118// cpar[1] = cpar[0] + 10.;
119 cpar[1] = 217;
120 cpar[3] = 119.;
121 cpar[4] = 241.;
122
123 gMC->Gsvolu("DC3 ", "TUBS", idtmed[1813], cpar, 5);
124 cpar[0] = 207.;
125 cpar[1] = 217;
126 cpar[3] = -61.;
127 cpar[4] = 61.;
128 gMC->Gsvolu("DC4 ", "TUBS", idtmed[1813], cpar, 5);
129
cfce8870 130 gMC->Gspos("DC3 ", 1, "DC1 ", 0., 0., 0., 0, "ONLY");
cfce8870 131 gMC->Gspos("DC4 ", 1, "DC2 ", 0., 0., 0., 0, "ONLY");
1b206195 132
133// dz = 37.65 - 243.55
134 dz = -205.9-2.45;
135 dx = 5.;
136 gMC->Gspos("DC1 ", 1, "DDIP", dx, 0., dz, 0, "ONLY");
137 gMC->Gspos("DC1 ", 2, "DDIP", dx, 0., -dz, 0, "ONLY");
138 gMC->Gspos("DC2 ", 1, "DDIP", -dx, 0., dz, 0, "ONLY");
139 gMC->Gspos("DC2 ", 2, "DDIP", -dx, 0., -dz, 0, "ONLY");
fe4da5cc 140 the1 = 180.;
141 phi1 = 0.;
142 the2 = 90.;
1b206195 143 phi2 = 151.;
fe4da5cc 144 the3 = 90.;
1b206195 145 phi3 = 61.;
fe4da5cc 146 AliMatrix(idrotm[1800], the1, phi1, the2, phi2, the3, phi3);
1b206195 147 phi2 = 29.; //90-61
fe4da5cc 148 the3 = -90.;
1b206195 149 phi3 = -61.;
fe4da5cc 150 AliMatrix(idrotm[1801], the1, phi1, the2, phi2, the3, phi3);
151 the1 = 0.;
152 phi1 = 0.;
153 the2 = 90.;
1b206195 154 phi2 = 151.;
fe4da5cc 155 the3 = 90.;
1b206195 156 phi3 = 61.;
fe4da5cc 157 AliMatrix(idrotm[1802], the1, phi1, the2, phi2, the3, phi3);
1b206195 158 phi2 = 29.;
fe4da5cc 159 the3 = -90.;
1b206195 160 phi3 = -61.;
fe4da5cc 161 AliMatrix(idrotm[1803], the1, phi1, the2, phi2, the3, phi3);
1b206195 162
fe4da5cc 163 cpar[0] = 25.;
1b206195 164 cpar[1] = 100.3; //25+75.3
165 cpar[2] = 33.5;
fe4da5cc 166 cpar[3] = 270.;
167 cpar[4] = 360.;
1b206195 168//* coil high cuts
169 gMC->Gsvolu("DC11", "TUBS", idtmed[1853], cpar, 5);
170
171 dx = TMath::Sin(30.5*kDegrad) * -(207.+33.5)+5./TMath::Sin(30.5*kDegrad) ;
172 dy = TMath::Cos(30.5*kDegrad) * -(207.+33.5);
173 dz = cpar[1] - 243.55-2.45;
cfce8870 174 gMC->Gspos("DC11", 1, "DDIP", dx, dy, dz, idrotm[1800], "ONLY");
175 gMC->Gspos("DC11", 2, "DDIP", dx, dy, -dz, idrotm[1802], "ONLY");
176 gMC->Gspos("DC11", 3, "DDIP", -dx, dy, dz, idrotm[1801], "ONLY");
177 gMC->Gspos("DC11", 4, "DDIP", -dx, dy, -dz, idrotm[1803], "ONLY");
1b206195 178
179
180
181//* ... higher cuts
fe4da5cc 182 cpar[0] = 25.;
1b206195 183 cpar[1] = 100.3; //25+75.3
184 cpar[2] = 33.5;
fe4da5cc 185 cpar[3] = 0.;
186 cpar[4] = 90.;
1b206195 187//* coil high cuts
188 gMC->Gsvolu("DC12", "TUBS", idtmed[1853], cpar, 5);
189
190 dx = TMath::Sin(30.5*kDegrad) * -(207.+33.5)+5./TMath::Sin(30.5*kDegrad) ;
191 dy = TMath::Cos(30.5*kDegrad) *(207.+33.5);
192 dz = cpar[1] - 243.55-2.45;
cfce8870 193 gMC->Gspos("DC12", 1, "DDIP", dx, dy, dz, idrotm[1801], "ONLY");
194 gMC->Gspos("DC12", 2, "DDIP", dx, dy, -dz, idrotm[1803], "ONLY");
195 gMC->Gspos("DC12", 3, "DDIP", -dx, dy, dz, idrotm[1800], "ONLY");
196 gMC->Gspos("DC12", 4, "DDIP", -dx, dy, -dz, idrotm[1802], "ONLY");
1b206195 197
fe4da5cc 198 the1 = 90.;
1b206195 199 phi1 = 61.;
fe4da5cc 200 the2 = 90.;
1b206195 201 phi2 = 151.;
fe4da5cc 202 the3 = 0.;
203 phi3 = 0.;
204 AliMatrix(idrotm[1804], the1, phi1, the2, phi2, the3, phi3);
205 the1 = 90.;
1b206195 206 phi1 = -61.;
fe4da5cc 207 the2 = 90.;
1b206195 208 phi2 = -151.;
fe4da5cc 209 AliMatrix(idrotm[1805], the1, phi1, the2, phi2, the3, phi3);
1b206195 210 the1 = 90.;
211 phi1 = 119.; //180 -61
212 the2 = 90.;
213 phi2 = 209.; //270-61
214 AliMatrix(idrotm[1806], the1, phi1, the2, phi2, the3, phi3);
215 the1 = 90.;
216 phi1 = -119.;
217 the2 = 90.;
218 phi2 = -209.;
219 AliMatrix(idrotm[1807], the1, phi1, the2, phi2, the3, phi3);
220
221//* coil - high cuts
222
223 tpar[0] = 37.65;
224 tpar[1] = 33.5;
225 tpar[2] = 145.5;
226 gMC->Gsvolu("DL1 ", "BOX ", idtmed[1853], tpar, 3);
227
228// coil - low cuts
229
230 tpar[0] = 5.;
231 dx = 37.65 - 5.;
232 gMC->Gsvolu("DL2 ", "BOX ", idtmed[1813], tpar, 3);
233 gMC->Gspos("DL2 ", 1, "DL1 ", dx, 0., 0., 0, "ONLY");
234
235 dx =-53.62;
236 dy =-241.26819;
237 dz = 0.0;
cfce8870 238 gMC->Gspos("DL1 ", 1, "DDIP", dx, dy, dz, idrotm[1804], "ONLY");
239 gMC->Gspos("DL1 ", 2, "DDIP", dx, -dy, dz, idrotm[1805], "ONLY");
1b206195 240 gMC->Gspos("DL1 ", 3, "DDIP",-dx, dy, dz, idrotm[1806], "ONLY");
241 gMC->Gspos("DL1 ", 4, "DDIP",-dx, -dy, dz, idrotm[1807], "ONLY");
242
243 // Contactor
244
245 // high cuts
246
247 //Steel outer face planes
248
249 cpar[0] = 207.-18.6;
250 cpar[1] = 274.+18.6;
251 cpar[2] = 1.;
252 cpar[3] = -50.;
253 cpar[4] = 50.;
254
255 gMC->Gsvolu("DCO1", "TUBS", idtmed[1818], cpar, 5);
256 dx = -5.;
257 dz = 168.25-1.5-1.;
258 gMC->Gspos("DCO1", 1, "DDIP", dx, 0, dz, 0, "ONLY");
259 dz = 243.55+4.5+1.5+1.;
260 gMC->Gspos("DCO1", 2, "DDIP", dx, 0, dz, 0, "ONLY");
d811c12b 261
1b206195 262 // 9.06.2000
263
264 // cpar[0] = 207.-18.6;
265 // cpar[1] = 274.+18.6;
266 // cpar[2] = 1.;
267 cpar[3] = 180.-50.;
268 cpar[4] = 180.+50.;
269
270 gMC->Gsvolu("DCO2", "TUBS", idtmed[1818], cpar, 5);
271 dx = +5.;
272 dz = 168.25-1.5-1.;
273 gMC->Gspos("DCO2", 1, "DDIP", dx, 0, dz, 0, "ONLY");
274 dz = 243.55+4.5+1.5+1.;
275 gMC->Gspos("DCO2", 2, "DDIP", dx, 0, dz, 0, "ONLY");
276
277
278
279 // Resin face planes
280
281 cpar[0] = 207.;
282 cpar[1] = 274.;
283 cpar[2] = .75;
284 cpar[3] = -50.;
285 cpar[4] = 50.;
286
287 gMC->Gsvolu("DCO3", "TUBS", idtmed[1812], cpar, 5);
288 dx = -5;
289 dz = 168.25-0.75;
290 gMC->Gspos("DCO3", 1, "DDIP", dx, 0, dz, 0, "ONLY");
291 dz = 243.55+4.5+0.75;
292 gMC->Gspos("DCO3", 2, "DDIP", dx, 0, dz, 0, "ONLY");
293
294 // 9.06.2000
295
296 cpar[3] = 180.-50.;
297 cpar[4] = 180.+50.;
298 gMC->Gsvolu("DCO4", "TUBS", idtmed[1812], cpar, 5);
299 dx = +5;
300 dz = 168.25-0.75;
301 gMC->Gspos("DCO4", 1, "DDIP", dx, 0, dz, 0, "ONLY");
302 dz = 243.55+4.5+0.75;
303 gMC->Gspos("DCO4", 2, "DDIP", dx, 0, dz, 0, "ONLY");
304
305
306 // G10 face plane
307
308 cpar[0] = 207.;
309 cpar[1] = 274.;
310 cpar[2] = 2.25;
311 cpar[3] = -50.;
312 cpar[4] = 50.;
313
314 gMC->Gsvolu("DCO5", "TUBS", idtmed[1810], cpar, 5);
315
316 dx = -5;
317 dz = 243.55+2.25;
318 gMC->Gspos("DCO5", 1, "DDIP", dx, 0, dz, 0, "ONLY");
319
320 // 9.06.2000
321
322 cpar[3] = 180.-50.;
323 cpar[4] = 180.+50.;
324
325 gMC->Gsvolu("DCO6", "TUBS", idtmed[1810], cpar, 5);
326
327 dx = +5;
328 dz = 243.55+2.25;
329 gMC->Gspos("DCO6", 1, "DDIP", dx, 0, dz, 0, "ONLY");
330
331 //Steel supported planes
332
333 cpar[0] = 274.+1.5+2.;
334 cpar[1] = 274.+18.6;
335 cpar[2] = 1.;
336 cpar[3] = -50.;
337 cpar[4] = 50.;
338
339 gMC->Gsvolu("DCO7", "TUBS", idtmed[1818], cpar, 5);
340
341 dx = -5;
342 dz = 168.25+1.;
343 gMC->Gspos("DCO7", 1, "DDIP", dx, 0, dz, 0, "ONLY");
344
345 // 9.06.2000
346 cpar[0] = 274.+1.5+2.;
347 cpar[1] = 274.+18.6;
348 cpar[2] = 1.;
349 cpar[3] = 180.-50.;
350 cpar[4] = 180.+50.;
351
352
353 gMC->Gsvolu("DCO8", "TUBS", idtmed[1818], cpar, 5);
354
355 dx = +5;
356 dz = 168.25+1.;
357 gMC->Gspos("DCO8", 1, "DDIP", dx, 0, dz, 0, "ONLY");
358
359 //
360
361 cpar[0] = 207.- 18.6;
362 cpar[1] = 207.- 2.- 1.5;
363 cpar[2] = 1.;
364 cpar[3] = -50.;
365 cpar[4] = 50.;
366
367 gMC->Gsvolu("DCO9", "TUBS", idtmed[1818], cpar, 5);
368
369 dx = -5;
370 dz = 168.25+1.;
371 gMC->Gspos("DCO9", 1, "DDIP", dx, 0, dz, 0, "ONLY");
372
373 // 9.06.2000
374
375 cpar[0] = 207.- 18.6;
376 cpar[1] = 207.- 2.- 1.5;
377 cpar[2] = 1.;
378 cpar[3] = 180.-50.;
379 cpar[4] = 180.+50.;
380
381 gMC->Gsvolu("DCOA", "TUBS", idtmed[1818], cpar, 5);
382
383 dx = +5;
384 dz = 168.25+1.;
385 gMC->Gspos("DCOA", 1, "DDIP", dx, 0, dz, 0, "ONLY");
386
387
388 // Sides steel planes
389
390 cpar[0] = 207. - 1.5 -2.;
391 cpar[1] = 207. - 1.5 ;
392 cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
393 cpar[3] = -50.;
394 cpar[4] = 50.;
395
396 gMC->Gsvolu("DCOB", "TUBS", idtmed[1818], cpar, 5);
397
398 cpar[0] = 274. + 1.5;
399 cpar[1] = 274. + 1.5 +2.;
400
401 gMC->Gsvolu("DCOC", "TUBS", idtmed[1818], cpar, 5);
402
403 dx=-5.;
404 dz = ((243.55+4.5+1.5)+168.25)/2;
405 gMC->Gspos("DCOB", 1, "DDIP", dx, 0, dz, 0, "ONLY");
406 gMC->Gspos("DCOC", 1, "DDIP", dx, 0, dz, 0, "ONLY");
407
408 // 9.06.2000
409
410 cpar[0] = 207. - 1.5 -2.;
411 cpar[1] = 207. - 1.5 ;
412 cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
413 cpar[3] = 180.-50.;
414 cpar[4] = 180.+50.;
415
416 gMC->Gsvolu("DCOD", "TUBS", idtmed[1818], cpar, 5);
417
418 cpar[0] = 274. + 1.5;
419 cpar[1] = 274. + 1.5 +2.;
420
421 gMC->Gsvolu("DCOE", "TUBS", idtmed[1818], cpar, 5);
422
423 dx=+5.;
424 dz = ((243.55+4.5+1.5)+168.25)/2;
425 gMC->Gspos("DCOD", 1, "DDIP", dx, 0, dz, 0, "ONLY");
426 gMC->Gspos("DCOE", 1, "DDIP", dx, 0, dz, 0, "ONLY");
427
428
429 // Top and bottom resin planes
430
431 cpar[0] = 207. - 1.5 ;
432 cpar[1] = 207. ;
433 cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
434 cpar[3] = -50.;
435 cpar[4] = 50.;
436
437 gMC->Gsvolu("DCOF", "TUBS", idtmed[1812], cpar, 5);
438
439 cpar[0] = 274.;
440 cpar[1] = 274. + 1.5;
441
442 gMC->Gsvolu("DCOG", "TUBS", idtmed[1812], cpar, 5);
443
444
445 dx=-5.;
446 dz = ((243.55+4.5+1.5)+168.25)/2;
447 gMC->Gspos("DCOF", 1, "DDIP", dx, 0, dz, 0, "ONLY");
448 gMC->Gspos("DCOG", 1, "DDIP", dx, 0, dz, 0, "ONLY");
449
450 // 9.06.2000
451 cpar[0] = 207. - 1.5 ;
452 cpar[1] = 207. ;
453 cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
454
455 cpar[3] = 180.-50.;
456 cpar[4] = 180.+50.;
457
458 gMC->Gsvolu("DCOH", "TUBS", idtmed[1812], cpar, 5);
459
460 cpar[0] = 274.;
461 cpar[1] = 274. + 1.5;
462
463 gMC->Gsvolu("DCOI", "TUBS", idtmed[1812], cpar, 5);
464
465
466 dx=+5.;
467 dz = ((243.55+4.5+1.5)+168.25)/2;
468 gMC->Gspos("DCOH", 1, "DDIP", dx, 0, dz, 0, "ONLY");
469 gMC->Gspos("DCOI", 1, "DDIP", dx, 0, dz, 0, "ONLY");
470
471
472 // Aluminum cabels
473
474 cpar[0] = 274. + 1.5 +2.;
475 cpar[1] = 274. + 1.5 +2. + 80.;
476 cpar[2] = 5.05/2;
477 cpar[3] = -24.;
478 cpar[4] = 24.;
479
480 gMC->Gsvolu("DCOJ", "TUBS", idtmed[1811], cpar, 5);
481
482 // dx = 274. + 1.5 +2. +40.;
483 // dx = 5. + 1.5 +2. +40.;
484 // dx = 5. + 1.5 +2.;
485 dx=-5.;
486 dz = 168.25 + 5.05 + 5.05/2;
487 gMC->Gspos("DCOJ", 1, "DDIP", dx, 0, dz, 0, "ONLY");
488
489 dz = 243.55 - 5.05/2;
490 gMC->Gspos("DCOJ", 2, "DDIP", dx, 0, dz, 0, "ONLY");
491
492 // 9.06.2000
493
494 cpar[3] = 180.-24.;
495 cpar[4] = 180.+24.;
496
497 gMC->Gsvolu("DCOK", "TUBS", idtmed[1811], cpar, 5);
498
499 // dx = 274. + 1.5 +2. +40.;
500 // dx = 5. + 1.5 +2. +40.;
501 // dx = 5. + 1.5 +2.;
502 dx=+5.;
503 dz = 168.25 + 5.05 + 5.05/2;
504 gMC->Gspos("DCOK", 1, "DDIP", dx, 0, dz, 0, "ONLY");
505
506 dz = 243.55 - 5.05/2;
507 gMC->Gspos("DCOK", 2, "DDIP", dx, 0, dz, 0, "ONLY");
508
509
fe4da5cc 510 // YOKE
1b206195 511
512// Top and bottom blocks
513 ypar[0] = 298.1 ;
514 ypar[1] = 69.5;
515 ypar[2] = 155.75;
516
517// iron- high cuts
518 gMC->Gsvolu("DY1 ", "BOX ", idtmed[1858], ypar, 3);
519 ypar[0] = 144.+10. ;
520 ypar[1] = 193.3+10.;
fe4da5cc 521 ypar[2] = 5.;
1b206195 522 ypar[3] = 155.75;
523 dy = -69.5 + 5.;
524// iron- low cuts
525 gMC->Gsvolu("DY11", "TRD1", idtmed[1818], ypar, 4);
526 gMC->Gspos("DY11", 1, "DY1 ", 0., dy, 0., 0, "ONLY");
527
528 dy = 365.5;
529 dz = 4.95;
530 gMC->Gspos("DY1 ", 1, "DDIP", 0., dy, -dz, 0, "ONLY");
531
532 the1 = 270.;
fe4da5cc 533 phi1 = 0.;
1b206195 534 the2 = 270.;
fe4da5cc 535 phi2 = 90.;
1b206195 536 the3 = 0.;
fe4da5cc 537 phi3 = 0.;
1b206195 538 AliMatrix(idrotm[1808], the1, phi1, the2, phi2, the3, phi3);
539 gMC->Gspos("DY1 ", 2, "DDIP", 0., -dy, -dz, idrotm[1808] , "ONLY");
540
541// side walls
542 // ypar[0] = 579./2. ;
543 ypar[0] = 296. ;
544 ypar[1] = 0.;
545 ypar[2] = 0.;
546 ypar[3] = 155.75;
547 ypar[4] = 47.9 ;
548 ypar[5] = 72.55;
549 ypar[6] = 4.3058039629 ;
550 // z+
551 ypar[7] = 155.75;
552 ypar[8] = 47.9 ;
553 ypar[9] = 72.55;
554 ypar[10] = 4.3058039629 ;
555
556// iron - high cuts
557
558 gMC->Gsvolu("DY2 ", "TRAP", idtmed[1858], ypar,11);
559
560 ypar[4] = 47.9 -5.;
561 ypar[5] = 72.55 -5.;
562
563 ypar[8] = 47.9 -5.;
564 ypar[9] = 72.55 -5.;
565
566
567// iron - low cuts
568
569 gMC->Gsvolu("DY22", "TRAP", idtmed[1818], ypar,11);
570
571 dy = 0.;
572 dx = -5.;
573
574 gMC->Gspos("DY22", 1, "DY2 ", dx, dy, 0., 0, "ONLY");
575
576 the1 = 90.;
577 phi1 = 180.;
578 the2 = 180.;
579 phi2 = 180.;
580 the3 = 90.;
581 phi3 = 90.;
582 AliMatrix(idrotm[1809], the1, phi1, the2, phi2, the3, phi3);
583
584 the1 = 90.;
fe4da5cc 585 phi1 = 0.;
1b206195 586 the2 = 180.;
587 phi2 = 0.;
588 the3 = 90. ;
589 phi3 = 90.;
590 AliMatrix(idrotm[1810], the1, phi1, the2, phi2, the3, phi3);
591
592 dx = 228.875;
593 dz = - 4.95;
594 gMC->Gspos("DY2 ", 1, "DDIP", dx, 0.0, dz, idrotm[1809], "ONLY");
595 gMC->Gspos("DY2 ", 2, "DDIP", -dx, 0.0, dz, idrotm[1810], "ONLY");
596
597 dz=975.;
598 gMC->Gspos("DDIP", 1, "ALIC", 0., 0., dz, 0, "ONLY");
599
cfce8870 600 gMC->Gsatt("DDIP", "SEEN", 0);
1b206195 601// gMC->Gsatt("DC21", "SEEN", 0);
602// gMC->Gsatt("DC22", "SEEN", 0);
603// gMC->Gsatt("DC3 ", "SEEN", 0);
604// gMC->Gsatt("DC4 ", "SEEN", 0);
fe4da5cc 605}
606
607//_____________________________________________________________________________
b8032157 608void AliDIPOv2::DrawModule()
fe4da5cc 609{
610 //
611 // Draw a shaded view of the muon absorber
612 //
613
1b206195 614 AliMC* gMC = AliMC::GetMC();
615
fe4da5cc 616 // Set everything unseen
cfce8870 617 gMC->Gsatt("*", "seen", -1);
fe4da5cc 618 //
619 // Set ALIC mother transparent
cfce8870 620 gMC->Gsatt("ALIC","SEEN",0);
fe4da5cc 621 //
622 // Set the volumes visible
cfce8870 623 gMC->Gsatt("DDIP","seen",0);
624 gMC->Gsatt("DC1 ","seen",1);
625 gMC->Gsatt("DC2 ","seen",1);
626 gMC->Gsatt("DC3 ","seen",1);
627 gMC->Gsatt("DC4 ","seen",1);
628 gMC->Gsatt("DC11","seen",1);
629 gMC->Gsatt("DC21","seen",1);
630 gMC->Gsatt("DC12","seen",1);
631 gMC->Gsatt("DC22","seen",1);
632 gMC->Gsatt("DL1 ","seen",1);
633 gMC->Gsatt("DL2 ","seen",1);
634 gMC->Gsatt("DY1 ","seen",1);
635 gMC->Gsatt("DY2 ","seen",1);
636 gMC->Gsatt("DYL ","seen",1);
637 gMC->Gsatt("DY3 ","seen",1);
1b206195 638 // gMC->Gsatt("DY4 ","seen",1);
639 // gMC->Gsatt("DY5 ","seen",1);
640 // gMC->Gsatt("DY6 ","seen",1);
641// gMC->Gsatt("DY7 ","seen",1);
fe4da5cc 642 //
cfce8870 643 gMC->Gdopt("hide", "on");
644 gMC->Gdopt("shad", "on");
645 gMC->Gsatt("*", "fill", 7);
646 gMC->SetClipBox(".");
647 gMC->SetClipBox(".");
648 gMC->DefaultRange();
649 gMC->Gdraw("alic", 30, 30, 0, 17, 13.5, .019, .019);
650 gMC->Gdhead(1111, "Magnetic Dipole Version 2");
651 gMC->Gdman(16, 4, "MAN");
fe4da5cc 652}
653
654//_____________________________________________________________________________
655void AliDIPOv2::CreateMaterials()
656{
657 //
658 // Create Materials for Magnetic Dipole version 2
659 //
660
b43eb0dc 661 Int_t isxfld = gAlice->Field()->Integ();
662 Float_t sxmgmx = gAlice->Field()->Max();
fe4da5cc 663
664 Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 };
665 Float_t zsteel[4] = { 26.,24.,28.,14. };
666 Float_t wsteel[4] = { .715,.18,.1,.005 };
1b206195 667
fe4da5cc 668 Float_t acoil[3] = { 26.98,1.01,16. };
669 Float_t zcoil[3] = { 13.,1.,8. };
670 Float_t wcoil[3] = { .66,.226,.114 };
1b206195 671
672 Float_t aresi[3] = { 1.01,12.011,16.};
673 Float_t zresi[3] = { 1.,6.,8. };
674 Float_t wresi[3] = { .0644,.7655,.1701 };
675
676 Float_t aG10[5] = { 1.01,12.011,16.,28.085 ,79.904 };
677 Float_t zG10[5] = { 1.,6.,8.,14.,35. };
678 Float_t wG10[5] = { .02089,.22338,.28493,.41342,.05738 };
679
680 Float_t aAlCon[2] = { 14.61, 26.98};
681 Float_t zAlCon[2] = { 7.3, 13.};
682 Float_t wAlCon[2] = { .0004,.9996};
683
fe4da5cc 684
685 Float_t epsil, stmin, deemax, tmaxfd, stemax;
686
687 // --- Define the various materials for GEANT ---
688 // Aluminum
689 AliMaterial(9, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
690 AliMaterial(29, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
691 AliMaterial(49, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
692
693 // Iron
694 AliMaterial(10, "IRON$ ", 55.85, 26., 7.87, 1.76, 17.1);
695 AliMaterial(30, "IRON$ ", 55.85, 26., 7.87, 1.76, 17.1);
696 AliMaterial(50, "IRON$ ", 55.85, 26., 7.87, 1.76, 17.1);
697
698 // Air
699 AliMaterial(15, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500);
700 AliMaterial(35, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500);
701 AliMaterial(55, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500);
702
703 // Vacuum
704 AliMaterial(16, "VACUUM$ ", 1e-16, 1e-16, 1e-16, 1e16, 1e16);
705 AliMaterial(36, "VACUUM$ ", 1e-16, 1e-16, 1e-16, 1e16, 1e16);
706 AliMaterial(56, "VACUUM$ ", 1e-16, 1e-16, 1e-16, 1e16, 1e16);
707
708 // stainless Steel
709 AliMixture(19, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
710 AliMixture(39, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
711 AliMixture(59, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
712
713 // Coil
714 AliMixture(14, "Al$", acoil, zcoil, 2.122, 3, wcoil);
715 AliMixture(34, "Al$", acoil, zcoil, 2.122, 3, wcoil);
716 AliMixture(54, "Al$", acoil, zcoil, 2.122, 3, wcoil);
1b206195 717
718 //RESIN
719 AliMixture(13, "RESIN$", aresi, zresi, 1.05, 3, wresi);
720 AliMixture(33, "RESIN$", aresi, zresi, 1.05, 3, wresi);
721 AliMixture(53, "RESIN$", aresi, zresi, 1.05, 3, wresi);
722
723 //G10
724 AliMixture(11, "G10$", aG10, zG10, 1.7, 5, wG10);
725 AliMixture(31, "G10$", aG10, zG10, 1.7, 5, wG10);
726 AliMixture(51, "G10$", aG10, zG10, 1.7, 5, wG10);
727
728 //Aluminium Conductor
729 AliMixture(12, "AlCond$", aAlCon, zAlCon, 1.3506, 2, wAlCon);
730 AliMixture(32, "AlCond$", aAlCon, zAlCon, 1.3506, 2, wAlCon);
731 AliMixture(52, "AlCond$", aAlCon, zAlCon, 1.3506, 2, wAlCon);
732
fe4da5cc 733 // ****************
734 // Defines tracking media parameters.
735 // Les valeurs sont commentees pour laisser le defaut
736 // a GEANT (version 3-21, page CONS200), f.m.
737 epsil = .001; // Tracking precision,
738 stemax = -1.; // Maximum displacement for multiple scat
739 tmaxfd = -20.; // Maximum angle due to field deflection
740 deemax = -.3; // Maximum fractional energy loss, DLS
741 stmin = -.8;
742 // ***************
743
744 // Aluminum
b43eb0dc 745 AliMedium(9, "ALU_C0 ", 9, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
746 AliMedium(29, "ALU_C1 ", 29, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
747 AliMedium(49, "ALU_C2 ", 49, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
fe4da5cc 748
749 // Iron
b43eb0dc 750 AliMedium(10, "FE_C0 ", 10, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
751 AliMedium(30, "FE_C1 ", 30, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
752 AliMedium(50, "FE_C2 ", 50, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
fe4da5cc 753
754 // Air
b43eb0dc 755 AliMedium(15, "AIR_C0 ", 15, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
756 AliMedium(35, "AIR_C1 ", 35, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
757 AliMedium(55, "AIR_C2 ", 55, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
fe4da5cc 758
759 // Vacuum
b43eb0dc 760 AliMedium(16, "VA_C0 ", 16, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
761 AliMedium(36, "VA_C1 ", 36, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
762 AliMedium(56, "VA_C2 ", 56, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
fe4da5cc 763
764 // Steel
b43eb0dc 765 AliMedium(19, "ST_C0 ", 19, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
766 AliMedium(39, "ST_C1 ", 39, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
767 AliMedium(59, "ST_C3 ", 59, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
fe4da5cc 768
769 // Coil
b43eb0dc 770 AliMedium(14, "Coil_C1 ", 14, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
771 AliMedium(34, "Coil_C2 ", 34, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
772 AliMedium(54, "Coil_C3 ", 54, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
1b206195 773
774 // Resin
b43eb0dc 775 AliMedium(13, "RESIN_C0 ", 13, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
776 AliMedium(33, "RESIN_C1 ", 33, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
777 AliMedium(53, "RESIN_C2 ", 53, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
1b206195 778
779 // G10
b43eb0dc 780 AliMedium(11, "G10_C0 ", 11, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
781 AliMedium(31, "G10_C1 ", 31, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
782 AliMedium(51, "G10_C2 ", 51, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
1b206195 783
784 //Aluminium Contactor
b43eb0dc 785 AliMedium(12, "AlCond_C0 ", 12, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
786 AliMedium(32, "AlCond_C1 ", 32, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
787 AliMedium(52, "AlCond_C2 ", 52, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
fe4da5cc 788}
789
1b206195 790
791
792
793
794