]>
Commit | Line | Data |
---|---|---|
7e5caa00 | 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 | $Log$ | |
5f9c2f9e | 18 | Revision 1.13 2002/11/21 16:28:39 alibrary |
19 | Removing AliMCProcess and AliMC | |
20 | ||
43ea1292 | 21 | Revision 1.12 2002/10/14 14:57:39 hristov |
22 | Merging the VirtualMC branch to the main development branch (HEAD) | |
23 | ||
b9d0a01d | 24 | Revision 1.9.6.2 2002/07/24 10:08:27 alibrary |
25 | Updating VirtualMC | |
26 | ||
27 | Revision 1.11 2002/06/13 09:54:40 morsch | |
28 | Some additional outer cross-bars removed. | |
29 | ||
825c6db0 | 30 | Revision 1.10 2002/05/28 08:13:51 morsch |
31 | Cross-bars in front of RICH at 60+/- 30deg. removed. | |
32 | ||
e16311cb | 33 | Revision 1.9 2001/12/05 12:10:26 morsch |
34 | Rails for spaceframe included. | |
35 | ||
b35d7d26 | 36 | Revision 1.8 2001/10/18 14:11:35 morsch |
37 | Some changes/bug corrections for SetHole(1) option. | |
38 | ||
4c057bc8 | 39 | Revision 1.7 2001/10/16 14:50:59 morsch |
40 | ... or better use modified IsVersion() method. | |
41 | ||
6304e7d2 | 42 | Revision 1.6 2001/10/16 14:33:04 morsch |
43 | Hole() method needed by TRD to find out wheter frame has holes. | |
44 | ||
d03c72a2 | 45 | Revision 1.5 2001/08/28 15:54:29 morsch |
46 | Web frame and inner rings pointing. | |
47 | ||
4a8eca94 | 48 | Revision 1.4 2001/06/22 14:11:17 morsch |
49 | Back to official z-positions of rings. | |
50 | ||
02e42643 | 51 | Revision 1.3 2001/06/22 12:02:20 morsch |
52 | Ring locations matching TRD module positions. | |
53 | ||
af3fbbe1 | 54 | Revision 1.2 2001/05/25 07:59:54 morsch |
55 | Initialization print-out in debug mode only. | |
56 | ||
0a05c568 | 57 | Revision 1.1 2001/05/11 13:18:05 morsch |
58 | C++ version of spaceframe with specs according to Jan Bielski Feb. 2001 | |
59 | ||
7e5caa00 | 60 | */ |
61 | ||
62 | //////////////////////////////////////////////// | |
63 | // space frame class / | |
64 | /////////////////////////////////////////////// | |
65 | ||
66 | #include "AliFRAMEv2.h" | |
67 | #include "AliMagF.h" | |
68 | #include "AliRun.h" | |
7e5caa00 | 69 | #include "TSystem.h" |
70 | ||
71 | ClassImp(AliFRAMEv2) | |
72 | ||
73 | //_____________________________________________________________________________ | |
74 | AliFRAMEv2::AliFRAMEv2() | |
75 | { | |
76 | // Constructor | |
77 | SetHoles(0); | |
78 | } | |
79 | ||
80 | //_____________________________________________________________________________ | |
81 | AliFRAMEv2::AliFRAMEv2(const char *name, const char *title) | |
82 | : AliFRAME(name,title) | |
83 | { | |
84 | // Constructor | |
85 | SetHoles(0); | |
86 | } | |
87 | ||
88 | ||
89 | //___________________________________________ | |
90 | void AliFRAMEv2::CreateGeometry() | |
91 | { | |
92 | //Begin_Html | |
93 | /* | |
94 | <img src="picts/frame.gif"> | |
95 | */ | |
96 | //End_Html | |
97 | ||
98 | ||
99 | //Begin_Html | |
100 | /* | |
101 | <img src="picts/tree_frame.gif"> | |
102 | */ | |
103 | //End_Html | |
104 | ||
4a8eca94 | 105 | Int_t idrotm[2299]; |
7e5caa00 | 106 | Int_t *idtmed = fIdtmed->GetArray()-1999; |
107 | // | |
108 | // The Space frame | |
109 | // | |
110 | // | |
e16311cb | 111 | Float_t pbox[3], ptrap[11], ptrd1[4], ppgon[10]; |
7e5caa00 | 112 | |
113 | Float_t dx, dy, dz; | |
114 | Int_t i, j, jmod; | |
115 | // | |
116 | // Constants | |
117 | const Float_t kEps = 0.01; | |
118 | const Int_t kAir = idtmed[2004]; | |
119 | const Int_t kSteel = idtmed[2064]; | |
120 | ||
121 | const Float_t krad2deg = 180./TMath::Pi(); | |
122 | const Float_t kdeg2rad = 1./krad2deg; | |
123 | ||
4c057bc8 | 124 | Float_t iFrH = 114.40; |
125 | Float_t ringH = 4.00; | |
126 | Float_t ringW = 10.00; | |
127 | Float_t longH = 5.39; | |
128 | Float_t longW = 6.00; | |
129 | Float_t dwl = 3.14; | |
130 | Float_t dwh = 0.96; | |
7e5caa00 | 131 | |
02e42643 | 132 | // |
4a8eca94 | 133 | Float_t dymodU[3] = {70.0, 224.0, 341.}; |
02e42643 | 134 | // new ? |
4a8eca94 | 135 | Float_t dymodL[3] = {54.0, 178.5, 341.}; |
af3fbbe1 | 136 | |
7e5caa00 | 137 | // |
138 | // Frame mother volume | |
139 | // | |
b35d7d26 | 140 | // ptube[0] = 280.; |
141 | // ptube[1] = 430.; | |
142 | // ptube[2] = 376.; | |
143 | ppgon[0] = 0.; | |
144 | ppgon[1] = 360.; | |
145 | ppgon[2] = 18.; | |
146 | ||
147 | ppgon[3] = 2.; | |
148 | ||
149 | ppgon[4] = -376.; | |
150 | ppgon[5] = 280.; | |
151 | ppgon[6] = 421.; | |
152 | ||
153 | ppgon[7] = -ppgon[4]; | |
154 | ppgon[8] = ppgon[5]; | |
155 | ppgon[9] = ppgon[6]; | |
156 | ||
157 | gMC->Gsvolu("B077", "PGON", kAir, ppgon, 10); | |
158 | ||
159 | // gMC->Gsvolu("B077", "TUBE", kAir, ptube, 3); | |
7e5caa00 | 160 | gMC->Gspos("B077", 1, "ALIC", 0., 0., 0., 0, "ONLY"); |
161 | // | |
162 | // The outer Frame | |
163 | // | |
164 | ||
165 | Float_t dol = 8.75; | |
166 | Float_t doh = 5.; | |
167 | Float_t ds = 0.35; | |
168 | // | |
169 | // Mother volume | |
170 | // | |
171 | ppgon[0] = 0.; | |
172 | ppgon[1] = 360.; | |
173 | ppgon[2] = 18.; | |
174 | ||
175 | ppgon[3] = 2.; | |
176 | ||
177 | ppgon[4] = -350.; | |
178 | ppgon[5] = 399.; | |
179 | ppgon[6] = 420.7122; | |
180 | ||
181 | ppgon[7] = -ppgon[4]; | |
182 | ppgon[8] = ppgon[5]; | |
183 | ppgon[9] = ppgon[6]; | |
184 | gMC->Gsvolu("B076", "PGON", kAir, ppgon, 10); | |
185 | gMC->Gspos("B076", 1, "B077", 0., 0., 0., 0, "ONLY"); | |
186 | // | |
187 | // Rings | |
188 | // | |
189 | dz = 2.*410.2*TMath::Sin(10.*kdeg2rad)-2.*dol*TMath::Cos(10.*kdeg2rad)- | |
190 | 2.*doh*TMath::Tan(10.*kdeg2rad); | |
191 | Float_t l1 = dz/2.; | |
192 | Float_t l2 = dz/2.+2.*doh*TMath::Tan(10.*kdeg2rad); | |
193 | ||
194 | ptrd1[0] = l1; | |
195 | ptrd1[1] = l2; | |
196 | ||
197 | ptrd1[2] = dol; | |
198 | ptrd1[3] = doh; | |
199 | gMC->Gsvolu("B042", "TRD1", kSteel, ptrd1, 4); | |
200 | ||
201 | ptrd1[0] = ptrd1[0]+ds*(l2-l1)/2./doh; | |
202 | ptrd1[1] = ptrd1[1]-ds*(l2-l1)/2./doh; | |
203 | ptrd1[2] = dol-ds; | |
204 | ptrd1[3] = doh-ds; | |
205 | gMC->Gsvolu("B043", "TRD1", kAir, ptrd1, 4); | |
206 | gMC->Gspos("B043", 1, "B042", 0., 0., 0., 0, "ONLY"); | |
207 | // | |
208 | // longitudinal bars | |
209 | // | |
210 | // 170x200x5 | |
211 | // | |
212 | pbox[0] = dol; | |
213 | pbox[1] = doh; | |
214 | pbox[2] = 350.; | |
215 | gMC->Gsvolu("B033", "BOX", kSteel, pbox, 3); | |
216 | pbox[0] = dol-ds; | |
217 | pbox[1] = doh-ds; | |
218 | gMC->Gsvolu("B034", "BOX", kAir, pbox, 3); | |
219 | gMC->Gspos("B034", 1, "B033", 0., 0., 0., 0, "ONLY"); | |
220 | ||
221 | pbox[0] = 1.0; | |
222 | pbox[1] = 5.0; | |
223 | pbox[2] = 375.5; | |
224 | ||
225 | ||
226 | gMC->Gsvolu("B080", "BOX", kSteel, pbox, 3); | |
b35d7d26 | 227 | gMC->Gspos("B080", 1, "B077", 286.01, 0., 0., 0, "ONLY"); |
228 | gMC->Gspos("B080", 2, "B077", -286.01, 0., 0., 0, "ONLY"); | |
7e5caa00 | 229 | |
230 | // | |
231 | // Diagonal bars (1) | |
232 | // | |
233 | Float_t h, d, dq, x, theta; | |
234 | ||
4a8eca94 | 235 | h = (dymodU[1]-dymodU[0]-2.*dol)*.999; |
7e5caa00 | 236 | d = 2.*dol; |
237 | dq = h*h+dz*dz; | |
238 | ||
239 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; | |
240 | ||
241 | ||
242 | theta = krad2deg * TMath::ACos(x); | |
243 | ||
244 | ptrap[0] = dz/2.; | |
245 | ptrap[1] = theta; | |
246 | ptrap[2] = 0.; | |
247 | ptrap[3] = doh; | |
248 | ptrap[4] = dol/x; | |
249 | ptrap[5] = ptrap[4]; | |
250 | ptrap[6] = 0; | |
251 | ptrap[7] = ptrap[3]; | |
252 | ptrap[8] = ptrap[4]; | |
253 | ptrap[9] = ptrap[4]; | |
254 | ptrap[10] = 0; | |
255 | ||
256 | gMC->Gsvolu("B047", "TRAP", kSteel, ptrap, 11); | |
257 | ptrap[3] = doh-ds; | |
258 | ptrap[4] = (dol-ds)/x; | |
259 | ptrap[5] = ptrap[4]; | |
260 | ptrap[7] = ptrap[3]; | |
261 | ptrap[8] = ptrap[4]; | |
262 | ptrap[9] = ptrap[4]; | |
263 | gMC->Gsvolu("B048", "TRAP", kAir, ptrap, 11); | |
264 | gMC->Gspos("B048", 1, "B047", 0.0, 0.0, 0., 0, "ONLY"); | |
265 | ||
266 | /* | |
267 | Crosses (inner most) | |
268 | \\ // | |
269 | \\// | |
270 | //\\ | |
271 | // \\ | |
272 | */ | |
4a8eca94 | 273 | h = (2.*dymodU[0]-2.*dol)*.999; |
7e5caa00 | 274 | // |
275 | // Mother volume | |
276 | // | |
277 | pbox[0] = h/2; | |
278 | pbox[1] = doh; | |
279 | pbox[2] = dz/2.; | |
280 | gMC->Gsvolu("BM49", "BOX ", kAir, pbox, 3); | |
281 | ||
282 | ||
283 | dq = h*h+dz*dz; | |
284 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; | |
285 | theta = krad2deg * TMath::ACos(x); | |
286 | ||
287 | ptrap[0] = dz/2.-kEps; | |
288 | ptrap[1] = theta; | |
289 | ptrap[2] = 0.; | |
290 | ptrap[3] = doh-kEps; | |
291 | ptrap[4] = dol/x; | |
292 | ptrap[5] = ptrap[4]; | |
293 | ptrap[7] = ptrap[3]; | |
294 | ptrap[8] = ptrap[4]; | |
295 | ptrap[9] = ptrap[4]; | |
296 | ||
297 | gMC->Gsvolu("B049", "TRAP", kSteel, ptrap, 11); | |
298 | ptrap[0] = ptrap[0]-kEps; | |
299 | ptrap[3] = (doh-ds); | |
300 | ptrap[4] = (dol-ds)/x; | |
301 | ptrap[5] = ptrap[4]; | |
302 | ptrap[7] = ptrap[3]; | |
303 | ptrap[8] = ptrap[4]; | |
304 | ptrap[9] = ptrap[4]; | |
305 | gMC->Gsvolu("B050", "TRAP", kAir, ptrap, 11); | |
306 | gMC->Gspos("B050", 1, "B049", 0.0, 0.0, 0., 0, "ONLY"); | |
307 | gMC->Gspos("B049", 1, "BM49", 0.0, 0.0, 0., 0, "ONLY"); | |
308 | ||
309 | ||
310 | Float_t dd1 = d*TMath::Tan(theta*kdeg2rad); | |
311 | Float_t dd2 = d/TMath::Tan(2.*theta*kdeg2rad); | |
312 | Float_t theta2 = TMath::ATan(TMath::Abs(dd2-dd1)/d/2.); | |
313 | ||
314 | ||
315 | ptrap[0] = dol; | |
316 | ptrap[1] = theta2*krad2deg; | |
317 | ptrap[2] = 0.; | |
318 | ptrap[3] = doh; | |
319 | ptrap[4] = (dz/2./x-dd1-dd2)/2.; | |
320 | ptrap[5] = ptrap[4]; | |
321 | ptrap[6] = 0.; | |
322 | ptrap[7] = ptrap[3]; | |
323 | ptrap[8] = dz/4./x; | |
324 | ptrap[9] = ptrap[8]; | |
325 | ||
326 | ||
327 | gMC->Gsvolu("B051", "TRAP", kSteel, ptrap, 11); | |
328 | Float_t ddx0 = ptrap[8]; | |
329 | ||
330 | Float_t dd1s = dd1*(1.-2.*ds/d); | |
331 | Float_t dd2s = dd2*(1.-2.*ds/d); | |
332 | Float_t theta2s = TMath::ATan(TMath::Abs(dd2s-dd1s)/(d-2.*ds)/2.); | |
333 | ||
334 | ||
335 | ptrap[0] = dol-ds; | |
336 | ptrap[1] = theta2s*krad2deg; | |
337 | ptrap[2] = 0.; | |
338 | ptrap[3] = doh-ds; | |
339 | ptrap[4] = ptrap[4]+ds/d/2.*(dd1+dd2); | |
340 | ptrap[5] = ptrap[4]; | |
341 | ptrap[6] = 0.; | |
342 | ptrap[7] = ptrap[3]; | |
343 | ptrap[8] = ptrap[8]-ds/2./d*(dd1+dd2); | |
344 | ptrap[9] = ptrap[8]; | |
345 | ||
346 | gMC->Gsvolu("B052", "TRAP", kAir, ptrap, 11); | |
347 | gMC->Gspos("B052", 1, "B051", 0.0, 0.0, 0., 0, "ONLY"); | |
348 | ||
349 | Float_t ddx, ddz, drx, drz, rtheta; | |
350 | ||
4a8eca94 | 351 | AliMatrix(idrotm[2001], -theta+180, 0.0, 90.0, 90.0, 90.-theta, 0.0); |
7e5caa00 | 352 | rtheta = (90.-theta)*kdeg2rad; |
353 | ddx = -ddx0-dol*TMath::Tan(theta2); | |
354 | ddz = -dol; | |
355 | ||
356 | drx = TMath::Cos(rtheta) * ddx +TMath::Sin(rtheta) *ddz+pbox[0]; | |
357 | drz = -TMath::Sin(rtheta) * ddx +TMath::Cos(rtheta) *ddz-pbox[2]; | |
358 | gMC->Gspos("B051", 1, "BM49", | |
359 | drx, 0.0, drz, | |
4a8eca94 | 360 | idrotm[2001], "ONLY"); |
7e5caa00 | 361 | |
4a8eca94 | 362 | AliMatrix(idrotm[2002], -theta, 0.0, 90.0, 90.0, 270.-theta, 0.0); |
7e5caa00 | 363 | rtheta = (270.-theta)*kdeg2rad; |
364 | ||
365 | drx = TMath::Cos(rtheta) * ddx + TMath::Sin(rtheta) * ddz-pbox[0]; | |
366 | drz = -TMath::Sin(rtheta) * ddx + TMath::Cos(rtheta) * ddz+pbox[2]; | |
367 | gMC->Gspos("B051", 2, "BM49", | |
368 | drx, 0.0, drz, | |
4a8eca94 | 369 | idrotm[2002], "ONLY"); |
7e5caa00 | 370 | |
371 | // | |
372 | // Diagonal bars (3) | |
373 | // | |
4a8eca94 | 374 | h = ((dymodU[2]-dymodU[1])-2.*dol)*.999; |
7e5caa00 | 375 | dq = h*h+dz*dz; |
376 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; | |
377 | theta = krad2deg * TMath::ACos(x); | |
378 | ||
379 | ptrap[0] = dz/2.; | |
380 | ptrap[1] = theta; | |
381 | ptrap[3] = doh; | |
382 | ptrap[4] = dol/x; | |
383 | ptrap[5] = ptrap[4]; | |
384 | ptrap[7] = ptrap[3]; | |
385 | ptrap[8] = ptrap[4]; | |
386 | ptrap[9] = ptrap[4]; | |
387 | ||
388 | gMC->Gsvolu("B045", "TRAP", kSteel, ptrap, 11); | |
389 | ptrap[3] = doh-ds; | |
390 | ptrap[4] = (dol-ds)/x; | |
391 | ptrap[5] = ptrap[4]; | |
392 | ptrap[7] = ptrap[3]; | |
393 | ptrap[8] = ptrap[4]; | |
394 | ptrap[9] = ptrap[4]; | |
395 | gMC->Gsvolu("B046", "TRAP", kAir, ptrap, 11); | |
396 | gMC->Gspos("B046", 1, "B045", 0.0, 0.0, 0., 0, "ONLY"); | |
397 | ||
398 | // | |
399 | // Positioning of diagonal bars | |
400 | // | |
401 | // Matrices have been imported from Euclid. Some simplification | |
402 | // seems possible | |
403 | // | |
4a8eca94 | 404 | AliMatrix(idrotm[2003], 0.0, 0.0, 90.0, 130.0, 90.0, 40.0); |
405 | AliMatrix(idrotm[2004], 180.0, 0.0, 90.0, 130.0, 90.0, 40.0); | |
406 | AliMatrix(idrotm[2005], 180.0, 0.0, 90.0, 150.0, 90.0, 240.0); | |
407 | AliMatrix(idrotm[2006], 0.0, 0.0, 90.0, 150.0, 90.0, 240.0); | |
408 | AliMatrix(idrotm[2007], 0.0, 0.0, 90.0, 170.0, 90.0, 80.0); | |
409 | AliMatrix(idrotm[2008], 180.0, 0.0, 90.0, 190.0, 90.0, 280.0); | |
410 | AliMatrix(idrotm[2009], 180.0, 0.0, 90.0, 170.0, 90.0, 80.0); | |
411 | AliMatrix(idrotm[2010], 0.0, 0.0, 90.0, 190.0, 90.0, 280.0); | |
412 | AliMatrix(idrotm[2011], 0.0, 0.0, 90.0, 350.0, 90.0, 260.0); | |
413 | AliMatrix(idrotm[2012], 180.0, 0.0, 90.0, 350.0, 90.0, 260.0); | |
414 | AliMatrix(idrotm[2013], 180.0, 0.0, 90.0, 10.0, 90.0, 100.0); | |
415 | AliMatrix(idrotm[2014], 0.0, 0.0, 90.0, 10.0, 90.0, 100.0); | |
416 | AliMatrix(idrotm[2015], 0.0, 0.0, 90.0, 30.0, 90.0, 300.0); | |
417 | AliMatrix(idrotm[2016], 180.0, 0.0, 90.0, 30.0, 90.0, 300.0); | |
418 | AliMatrix(idrotm[2017], 180.0, 0.0, 90.0, 50.0, 90.0, 140.0); | |
419 | AliMatrix(idrotm[2018], 0.0, 0.0, 90.0, 50.0, 90.0, 140.0); | |
420 | ||
421 | AliMatrix(idrotm[2019], 180.0, 0.0, 90.0, 130.0, 90.0, 220.0); | |
422 | AliMatrix(idrotm[2020], 180.0, 0.0, 90.0, 50.0, 90.0, 320.0); | |
423 | AliMatrix(idrotm[2021], 180.0, 0.0, 90.0, 150.0, 90.0, 60.0); | |
424 | AliMatrix(idrotm[2022], 180.0, 0.0, 90.0, 30.0, 90.0, 120.0); | |
425 | AliMatrix(idrotm[2023], 180.0, 0.0, 90.0, 170.0, 90.0, 260.0); | |
426 | AliMatrix(idrotm[2024], 180.0, 0.0, 90.0, 190.0, 90.0, 100.0); | |
427 | AliMatrix(idrotm[2025], 180.0, 0.0, 90.0, 350.0, 90.0, 80.0); | |
428 | AliMatrix(idrotm[2026], 180.0, 0.0, 90.0, 10.0, 90.0, 280.0); | |
429 | ||
430 | AliMatrix(idrotm[2027], 0.0, 0.0, 90.0, 50.0, 90.0, 320.0); | |
431 | AliMatrix(idrotm[2028], 0.0, 0.0, 90.0, 150.0, 90.0, 60.0); | |
432 | AliMatrix(idrotm[2029], 0.0, 0.0, 90.0, 30.0, 90.0, 120.0); | |
433 | AliMatrix(idrotm[2030], 0.0, 0.0, 90.0, 10.0, 90.0, 280.0); | |
434 | AliMatrix(idrotm[2031], 0.0, 0.0, 90.0, 170.0, 90.0, 260.0); | |
435 | AliMatrix(idrotm[2032], 0.0, 0.0, 90.0, 190.0, 90.0, 100.0); | |
436 | AliMatrix(idrotm[2033], 0.0, 0.0, 90.0, 350.0, 90.0, 80.0); | |
7e5caa00 | 437 | |
438 | Float_t rd = 410.56; | |
4a8eca94 | 439 | dz = (dymodU[1]+dymodU[0])/2.; |
440 | Float_t dz2 = (dymodU[1]+dymodU[2])/2.; | |
7e5caa00 | 441 | |
442 | // | |
443 | // phi = 40 | |
444 | // | |
445 | Float_t phi = 40; | |
446 | dx = rd * TMath::Sin(phi*kdeg2rad); | |
447 | dy = rd * TMath::Cos(phi*kdeg2rad); | |
448 | ||
825c6db0 | 449 | // gMC->Gspos("B047", 1, "B076", -dx, dy, dz, idrotm[2004], "ONLY"); |
450 | // gMC->Gspos("B047", 2, "B076", -dx, dy, -dz, idrotm[2003], "ONLY"); | |
e16311cb | 451 | // gMC->Gspos("B047", 3, "B076", dx, dy, dz, idrotm[2017], "ONLY"); |
452 | // gMC->Gspos("B047", 4, "B076", dx, dy, -dz, idrotm[2018], "ONLY"); | |
7e5caa00 | 453 | |
4a8eca94 | 454 | gMC->Gspos("B045", 1, "B076", -dx, dy, dz2, idrotm[2019], "ONLY"); |
455 | gMC->Gspos("B045", 2, "B076", -dx, dy, -dz2, idrotm[2003], "ONLY"); // ? | |
456 | gMC->Gspos("B045", 3, "B076", dx, dy, dz2, idrotm[2020], "ONLY"); | |
457 | gMC->Gspos("B045", 4, "B076", dx, dy, -dz2, idrotm[2027], "ONLY"); | |
7e5caa00 | 458 | |
e16311cb | 459 | // gMC->Gspos("BM49", 1, "B076", dx, dy, 0., idrotm[2020], "ONLY"); |
825c6db0 | 460 | // gMC->Gspos("BM49", 2, "B076", -dx, dy, 0., idrotm[2019], "ONLY"); |
7e5caa00 | 461 | |
462 | // | |
463 | // phi = 60 | |
464 | // | |
465 | ||
466 | phi = 60; | |
467 | dx = rd * TMath::Sin(phi*kdeg2rad); | |
468 | dy = rd * TMath::Cos(phi*kdeg2rad); | |
825c6db0 | 469 | // gMC->Gspos("B047", 5, "B076", -dx, dy, dz, idrotm[2005], "ONLY"); |
470 | // gMC->Gspos("B047", 6, "B076", -dx, dy, -dz, idrotm[2006], "ONLY"); | |
e16311cb | 471 | // gMC->Gspos("B047", 7, "B076", dx, dy, dz, idrotm[2016], "ONLY"); |
472 | // gMC->Gspos("B047", 8, "B076", dx, dy, -dz, idrotm[2015], "ONLY"); | |
7e5caa00 | 473 | |
4a8eca94 | 474 | gMC->Gspos("B045", 5, "B076", -dx, dy, dz2, idrotm[2021], "ONLY"); |
475 | gMC->Gspos("B045", 6, "B076", -dx, dy, -dz2, idrotm[2028], "ONLY"); | |
476 | gMC->Gspos("B045", 7, "B076", dx, dy, dz2, idrotm[2022], "ONLY"); | |
477 | gMC->Gspos("B045", 8, "B076", dx, dy, -dz2, idrotm[2029], "ONLY"); | |
7e5caa00 | 478 | |
e16311cb | 479 | // gMC->Gspos("BM49", 3, "B076", dx, dy, 0., idrotm[2022], "ONLY"); |
825c6db0 | 480 | // gMC->Gspos("BM49", 4, "B076", -dx, dy, 0., idrotm[2021], "ONLY"); |
7e5caa00 | 481 | // |
482 | // phi = 80 | |
483 | // | |
484 | ||
485 | phi = 80; | |
486 | dx = rd * TMath::Sin(phi*kdeg2rad); | |
487 | dy = rd * TMath::Cos(phi*kdeg2rad); | |
825c6db0 | 488 | // gMC->Gspos("B047", 9, "B076", -dx, dy, dz, idrotm[2009], "ONLY"); |
489 | // gMC->Gspos("B047", 10, "B076", -dx, dy, -dz, idrotm[2007], "ONLY"); | |
e16311cb | 490 | // gMC->Gspos("B047", 11, "B076", dx, dy, dz, idrotm[2013], "ONLY"); |
491 | // gMC->Gspos("B047", 12, "B076", dx, dy, -dz, idrotm[2014], "ONLY"); | |
7e5caa00 | 492 | |
4a8eca94 | 493 | gMC->Gspos("B047", 13, "B076", -dx, -dy, dz, idrotm[2008], "ONLY"); |
494 | gMC->Gspos("B047", 14, "B076", -dx, -dy, -dz, idrotm[2010], "ONLY"); | |
495 | gMC->Gspos("B047", 15, "B076", dx, -dy, dz, idrotm[2012], "ONLY"); | |
496 | gMC->Gspos("B047", 16, "B076", dx, -dy, -dz, idrotm[2011], "ONLY"); | |
7e5caa00 | 497 | |
4a8eca94 | 498 | gMC->Gspos("B045", 9, "B076", -dx, dy, dz2, idrotm[2023], "ONLY"); |
499 | gMC->Gspos("B045", 10, "B076", -dx, dy, -dz2, idrotm[2031], "ONLY"); | |
500 | gMC->Gspos("B045", 11, "B076", dx, dy, dz2, idrotm[2026], "ONLY"); | |
501 | gMC->Gspos("B045", 12, "B076", dx, dy, -dz2, idrotm[2030], "ONLY"); | |
7e5caa00 | 502 | |
4a8eca94 | 503 | gMC->Gspos("B045", 13, "B076", -dx, -dy, dz2, idrotm[2024], "ONLY"); |
504 | gMC->Gspos("B045", 14, "B076", -dx, -dy, -dz2, idrotm[2032], "ONLY"); | |
505 | gMC->Gspos("B045", 15, "B076", dx, -dy, dz2, idrotm[2025], "ONLY"); | |
506 | gMC->Gspos("B045", 16, "B076", dx, -dy, -dz2, idrotm[2033], "ONLY"); | |
7e5caa00 | 507 | |
e16311cb | 508 | // gMC->Gspos("BM49", 5, "B076", dx, dy, 0., idrotm[2026], "ONLY"); |
825c6db0 | 509 | // gMC->Gspos("BM49", 6, "B076", -dx, dy, 0., idrotm[2023], "ONLY"); |
4a8eca94 | 510 | gMC->Gspos("BM49", 7, "B076", dx, -dy, 0., idrotm[2025], "ONLY"); |
511 | gMC->Gspos("BM49", 8, "B076", -dx, -dy, 0., idrotm[2024], "ONLY"); | |
7e5caa00 | 512 | |
513 | ||
514 | // The internal frame | |
515 | // | |
516 | char* module[3] = {"B071\0", "B074\0", "B075\0"}; | |
517 | // | |
518 | // | |
519 | // Mother Volumes | |
520 | // | |
521 | ptrd1[0] = 50.18; | |
522 | ptrd1[1] = 70.35; | |
523 | // ptrd1[0] = 50.10; | |
524 | // ptrd1[1] = 70.20; | |
525 | ||
526 | ptrd1[2] = 375.5; | |
527 | ptrd1[3] = 57.2; | |
528 | for (jmod = 0; jmod < 3; jmod++) | |
529 | { | |
530 | gMC->Gsvolu(module[jmod], "TRD1", kAir, ptrd1, 4); | |
531 | } | |
5f9c2f9e | 532 | // Position of Holes for PHOS (P) and RICH (R) starting at 6h |
533 | // P P P - - R R R - - - - - - - - P P | |
534 | Int_t mod[18] = {1, 1, 1, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1}; | |
7e5caa00 | 535 | |
536 | ||
537 | Float_t r = 341.8; | |
538 | Float_t rout1 = 410.564; | |
539 | Float_t rout2 = 415.2; | |
540 | Int_t modcount[3] = {0, 0, 0}; | |
541 | ||
542 | for (i=0; i<18; i++) { | |
543 | Float_t phi = i*20.; | |
544 | Float_t phi2 = 270+phi; | |
545 | if (phi2 >= 360.) phi2-=360.; | |
546 | ||
547 | dx = TMath::Sin(phi*kdeg2rad)*r; | |
548 | dy = -TMath::Cos(phi*kdeg2rad)*r; | |
549 | modcount[mod[i]]++; | |
550 | ||
4a8eca94 | 551 | AliMatrix(idrotm[2034+i], 90.0, phi, 0., 0., 90., phi2); |
552 | gMC->Gspos(module[mod[i]], modcount[mod[i]], "B077", dx, dy, 0., idrotm[2034+i], "ONLY"); | |
7e5caa00 | 553 | // |
554 | // Position elements of outer Frame | |
555 | // | |
556 | dx = TMath::Sin(phi*kdeg2rad)*rout1; | |
557 | dy = -TMath::Cos(phi*kdeg2rad)*rout1; | |
558 | for (j = 0; j < 3; j++) | |
559 | { | |
4a8eca94 | 560 | dz = dymodU[j]; |
561 | gMC->Gspos("B042", 6*i+2*j+1, "B076", dx, dy, dz, idrotm[2034+i], "ONLY"); | |
562 | gMC->Gspos("B042", 6*i+2*j+2, "B076", dx, dy, -dz, idrotm[2034+i], "ONLY"); | |
7e5caa00 | 563 | } |
564 | ||
565 | phi = i*20.+10; | |
566 | phi2 = 270+phi; | |
4a8eca94 | 567 | AliMatrix(idrotm[2052+i], 90.0, phi, 90., phi2, 0., 0.); |
7e5caa00 | 568 | |
569 | dx = TMath::Sin(phi*kdeg2rad)*rout2; | |
570 | dy = -TMath::Cos(phi*kdeg2rad)*rout2; | |
4a8eca94 | 571 | gMC->Gspos("B033", i+1, "B076", dx, dy, 0., idrotm[2052+i], "ONLY"); |
7e5caa00 | 572 | // |
573 | } | |
574 | // Internal Frame rings | |
575 | // | |
576 | // | |
577 | // new specs: 40x100x6 for inner rings | |
578 | // 30x135x6 for front and rear rings | |
579 | // | |
580 | // currently no distinction between front/rear and inner rings | |
581 | // | |
582 | // | |
583 | // | |
584 | pbox[0] = 50.; | |
585 | pbox[1] = ringW/2.; | |
586 | pbox[2] = ringH/2.; | |
587 | ||
588 | gMC->Gsvolu("B072", "BOX ", kSteel, pbox, 3); | |
589 | ||
590 | pbox[1] = pbox[1] - 0.6; | |
591 | pbox[2] = pbox[2] - 0.6; | |
592 | gMC->Gsvolu("B073", "BOX ", kAir, pbox, 3); | |
593 | gMC->Gspos("B073", 1, "B072", 0., 0., 0., 0, "ONLY"); | |
594 | ||
595 | // Web frame 0-degree | |
596 | // | |
597 | // h x w x s = 60x40x4 | |
598 | // (attention: element is are half bars, "U" shaped) | |
599 | // | |
4a8eca94 | 600 | dz = 106.2; |
601 | d = 2.*dwl; | |
602 | h = dymodU[0]-dymodL[0]; | |
603 | dq = h*h+dz*dz; | |
604 | ||
605 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; | |
7e5caa00 | 606 | |
4a8eca94 | 607 | theta = TMath::ACos(x); |
608 | Float_t thetaP = (TMath::Pi()-theta)*krad2deg; | |
609 | ||
610 | ptrap[0] = dz/2.; | |
611 | ptrap[1] = thetaP; | |
612 | ptrap[2] = 0.; | |
613 | ptrap[3] = dwh; | |
614 | ptrap[4] = dwl/cos(theta); | |
615 | ptrap[5] = ptrap[4]; | |
616 | ptrap[6] = 0; | |
617 | ptrap[7] = ptrap[3]; | |
618 | ptrap[8] = ptrap[4]; | |
619 | ptrap[9] = ptrap[4]; | |
620 | ptrap[10] = 0; | |
621 | gMC->Gsvolu("B063", "TRAP", kSteel, ptrap, 11); | |
622 | ptrap[3] = dwh - 0.2; | |
623 | ptrap[4] = (dwl-0.4)/cos(theta); | |
624 | ptrap[5] = ptrap[4]; | |
625 | ptrap[7] = ptrap[3]; | |
626 | ptrap[8] = ptrap[4]; | |
627 | ptrap[9] = ptrap[4]; | |
628 | gMC->Gsvolu("B064", "TRAP", kAir, ptrap, 11); | |
629 | gMC->Gspos("B064", 1, "B063", 0.0, -0.2, 0., 0, "ONLY"); | |
630 | ||
631 | ||
632 | h = 106.2; | |
633 | d = 2.*dwl; | |
634 | dz = dymodU[1]-dymodL[1]; | |
635 | dq = h*h+dz*dz; | |
636 | ||
637 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; | |
638 | ||
639 | ||
640 | theta = krad2deg * TMath::ACos(x); | |
641 | ||
642 | ptrap[0] = dz/2.; | |
643 | ptrap[1] = theta; | |
644 | ptrap[2] = 0.; | |
645 | ptrap[3] = dwh; | |
646 | ptrap[4] = dwl/x; | |
647 | ptrap[5] = ptrap[4]; | |
648 | ptrap[6] = 0; | |
649 | ptrap[7] = ptrap[3]; | |
650 | ptrap[8] = ptrap[4]; | |
651 | ptrap[9] = ptrap[4]; | |
652 | ptrap[10] = 0; | |
653 | gMC->Gsvolu("B163", "TRAP", kSteel, ptrap, 11); | |
654 | ptrap[3] = dwh - 0.2; | |
655 | ptrap[4] = (dwl-0.4)/x; | |
656 | ptrap[5] = ptrap[4]; | |
657 | ptrap[7] = ptrap[3]; | |
658 | ptrap[8] = ptrap[4]; | |
659 | ptrap[9] = ptrap[4]; | |
660 | gMC->Gsvolu("B164", "TRAP", kAir, ptrap, 11); | |
661 | gMC->Gspos("B164", 1, "B163", 0.0, -0.2, 0., 0, "ONLY"); | |
662 | ||
663 | ||
7e5caa00 | 664 | pbox[0] = dwh; |
665 | pbox[1] = dwl; | |
666 | pbox[2] = (iFrH-ringH-longH)/2.; | |
4a8eca94 | 667 | gMC->Gsvolu("B263", "BOX ", kSteel, pbox, 3); |
7e5caa00 | 668 | pbox[0] = dwh-0.2; |
669 | pbox[1] = dwl-0.4; | |
670 | ||
4a8eca94 | 671 | gMC->Gsvolu("B264", "BOX ", kAir, pbox, 3); |
672 | gMC->Gspos("B264", 1, "B263", 0.2, 0., 0., 0, "ONLY"); | |
673 | ||
674 | ||
675 | AliMatrix(idrotm[2070], 90.0, 0.0, 90.0, 270.0, 0.0, 0.0); | |
676 | // | |
677 | AliMatrix(idrotm[2071], 100.0, 0.0, 90.0, 270.0, 10.0, 0.0); | |
678 | AliMatrix(idrotm[2072], 100.0, 0.0, 90.0, 90.0, 10.0, 0.0); | |
679 | AliMatrix(idrotm[2073], 100.0, 180.0, 90.0, 270.0, 10.0, 180.0); | |
680 | AliMatrix(idrotm[2074], 100.0, 180.0, 90.0, 90.0, 10.0, 180.0); | |
681 | // | |
682 | AliMatrix(idrotm[2075], 10.0, 0.0, 80.0, 180.0, 90.0, 90.0); | |
683 | AliMatrix(idrotm[2076], 10.0, 0.0, 80.0, 180.0, 90.0, 270.0); | |
684 | AliMatrix(idrotm[2077], 10.0, 180.0, 80.0, 0.0, 90.0, 90.0); | |
685 | AliMatrix(idrotm[2078], 10.0, 180.0, 80.0, 0.0, 90.0, 270.0); | |
686 | // | |
687 | AliMatrix(idrotm[2079], 170.0, 180.0, 80.0, 180.0, 90.0, 90.0); | |
688 | AliMatrix(idrotm[2080], 170.0, 180.0, 80.0, 180.0, 90.0, 270.0); | |
689 | AliMatrix(idrotm[2081], 170.0, 0.0, 80.0, 0.0, 90.0, 90.0); | |
690 | AliMatrix(idrotm[2082], 170.0, 0.0, 80.0, 0.0, 90.0, 270.0); | |
691 | ||
692 | // | |
693 | AliMatrix(idrotm[2083], 170.0, 0.0, 90.0, 90.0, 80.0, 0.0); | |
694 | AliMatrix(idrotm[2084], 170.0, 180.0, 90.0, 90.0, 80.0, 180.0); | |
695 | AliMatrix(idrotm[2085], 90.0, 180.0, 90.0, 90.0, 0.0, 0.0); | |
696 | // | |
697 | AliMatrix(idrotm[2086], 90.0, 90.0, 100.0, 0., 170.0, 180.0); | |
698 | AliMatrix(idrotm[2087], 90.0, 90.0, 100.0, 0., 10.0, 0.0); | |
699 | AliMatrix(idrotm[2088], 90.0, 90.0, 80.0, 0., 170.0, 0.0); | |
700 | AliMatrix(idrotm[2089], 90.0, 90.0, 80.0, 0., -10.0, 0.0); | |
701 | ||
7e5caa00 | 702 | // |
703 | // web frame diagonal (outer) | |
704 | // | |
705 | h = 106.2; | |
706 | d = 2.*dwl; | |
4a8eca94 | 707 | dz = dymodL[2]-dymodU[1]-dwl; |
7e5caa00 | 708 | dq = h*h+dz*dz; |
709 | ||
710 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; | |
711 | ||
712 | ||
713 | theta = krad2deg * TMath::ACos(x); | |
714 | ||
715 | ptrap[0] = dz/2.; | |
716 | ptrap[1] = theta; | |
717 | ptrap[2] = 0.; | |
718 | ptrap[3] = dwh; | |
719 | ptrap[4] = dwl/x; | |
720 | ptrap[5] = ptrap[4]; | |
721 | ptrap[6] = 0; | |
722 | ptrap[7] = ptrap[3]; | |
723 | ptrap[8] = ptrap[4]; | |
724 | ptrap[9] = ptrap[4]; | |
725 | ptrap[10] = 0; | |
726 | gMC->Gsvolu("B065", "TRAP", kSteel, ptrap, 11); | |
727 | ptrap[3] = dwh - 0.2; | |
728 | ptrap[4] = (dwl-0.4)/x; | |
729 | ptrap[5] = ptrap[4]; | |
730 | ptrap[7] = ptrap[3]; | |
731 | ptrap[8] = ptrap[4]; | |
732 | ptrap[9] = ptrap[4]; | |
733 | gMC->Gsvolu("B066", "TRAP", kAir, ptrap, 11); | |
734 | gMC->Gspos("B066", 1, "B065", 0.0, -0.2, 0., 0, "ONLY"); | |
735 | ||
736 | // | |
737 | // web frame diagonal (inner) | |
738 | // | |
4a8eca94 | 739 | dz = dymodL[1]-dymodU[0]; |
7e5caa00 | 740 | dq = h*h+dz*dz; |
4a8eca94 | 741 | x = TMath::Sqrt((dz*dz-d*d)/dq + d*d*h*h/dq/dq)+d*h/dq; |
7e5caa00 | 742 | |
743 | ||
744 | theta = krad2deg * TMath::ACos(x); | |
745 | ||
4a8eca94 | 746 | ptrap[0] = (dymodL[1]-dymodU[0])/2.; |
7e5caa00 | 747 | ptrap[1] = theta; |
748 | ptrap[2] = 0.; | |
749 | ptrap[3] = dwh; | |
750 | ptrap[4] = dwl/x; | |
751 | ptrap[5] = ptrap[4]; | |
752 | ptrap[6] = 0; | |
753 | ptrap[7] = ptrap[3]; | |
754 | ptrap[8] = ptrap[4]; | |
755 | ptrap[9] = ptrap[4]; | |
756 | ptrap[10] = 0; | |
757 | gMC->Gsvolu("B067", "TRAP", kSteel, ptrap, 11); | |
758 | ptrap[3] = dwh-0.2; | |
759 | ptrap[4] = (dwl-0.4)/x; | |
760 | ptrap[5] = ptrap[4]; | |
761 | ptrap[7] = ptrap[3]; | |
762 | ptrap[8] = ptrap[4]; | |
763 | ptrap[9] = ptrap[4]; | |
764 | gMC->Gsvolu("B068", "TRAP", kAir, ptrap, 11); | |
765 | gMC->Gspos("B068", 1, "B067", 0.0, -0.2, 0., 0, "ONLY"); | |
766 | ||
767 | ||
768 | dz = -iFrH/2.+ringH/2.+kEps; | |
769 | ||
770 | for (i = 0; i< 3; i++) | |
771 | { | |
772 | // ring bars | |
773 | for (jmod = 0; jmod<3; jmod++) { | |
4a8eca94 | 774 | gMC->Gspos("B072", 6*i+jmod+1, module[jmod], 0, dymodL[i], dz, 0, "ONLY"); |
775 | gMC->Gspos("B072", 6*i+jmod+4, module[jmod], 0, -dymodL[i], dz, idrotm[2070], "ONLY"); | |
7e5caa00 | 776 | |
777 | // 0-deg web | |
4a8eca94 | 778 | if (i==2) { |
779 | gMC->Gspos("B263", 12*i+jmod+1, module[jmod], 60.0732, dymodU[i], 4.6669, idrotm[2072], "ONLY"); | |
780 | gMC->Gspos("B263", 12*i+jmod+4, module[jmod], 60.0732, -dymodU[i], 4.6669, idrotm[2071], "ONLY"); | |
781 | gMC->Gspos("B263", 12*i+jmod+7, module[jmod], -60.0732, dymodU[i], 4.6669, idrotm[2074], "ONLY"); | |
782 | gMC->Gspos("B263", 12*i+jmod+10, module[jmod], -60.0732, -dymodU[i], 4.6669, idrotm[2073], "ONLY"); | |
783 | } | |
7e5caa00 | 784 | } |
785 | } | |
786 | ||
787 | // outer diagonal web | |
788 | ||
4a8eca94 | 789 | dy = (dymodU[0]+dymodL[0])/2.; |
790 | for (jmod = 0; jmod<3; jmod++) { | |
791 | gMC->Gspos("B063", 4*jmod+1, module[jmod], 60.0732, dy, 4.6669, idrotm[2086], "ONLY"); | |
792 | gMC->Gspos("B063", 4*jmod+2, module[jmod], 60.0732, -dy, 4.6669, idrotm[2087], "ONLY"); | |
793 | gMC->Gspos("B063", 4*jmod+3, module[jmod], -60.0732, dy, 4.6669, idrotm[2088], "ONLY"); | |
794 | gMC->Gspos("B063", 4*jmod+4, module[jmod], -60.0732, -dy, 4.6669, idrotm[2089], "ONLY"); | |
795 | } | |
796 | ||
797 | dy = (dymodU[1]+dymodL[1])/2.; | |
798 | for (jmod = 0; jmod<3; jmod++) { | |
799 | gMC->Gspos("B163", 4*jmod+1, module[jmod], 60.0732, dy, 4.6669, idrotm[2080], "ONLY"); | |
800 | gMC->Gspos("B163", 4*jmod+2, module[jmod], 60.0732, -dy, 4.6669, idrotm[2079], "ONLY"); | |
801 | gMC->Gspos("B163", 4*jmod+3, module[jmod], -60.0732, dy, 4.6669, idrotm[2082], "ONLY"); | |
802 | gMC->Gspos("B163", 4*jmod+4, module[jmod], -60.0732, -dy, 4.6669, idrotm[2081], "ONLY"); | |
803 | } | |
804 | ||
805 | ||
806 | dy = (dymodL[2]+dymodU[1])/2.-dwl/2.; | |
7e5caa00 | 807 | for (jmod = 0; jmod<3; jmod++) { |
4a8eca94 | 808 | gMC->Gspos("B065", 4*jmod+1, module[jmod], 60.0732, dy, 4.6669, idrotm[2076], "ONLY"); |
809 | gMC->Gspos("B065", 4*jmod+2, module[jmod], 60.0732, -dy, 4.6669, idrotm[2075], "ONLY"); | |
810 | gMC->Gspos("B065", 4*jmod+3, module[jmod], -60.0732, dy, 4.6669, idrotm[2078], "ONLY"); | |
811 | gMC->Gspos("B065", 4*jmod+4, module[jmod], -60.0732, -dy, 4.6669, idrotm[2077], "ONLY"); | |
7e5caa00 | 812 | } |
813 | ||
814 | ||
4a8eca94 | 815 | dy = (dymodL[1]+dymodU[0])/2.; |
7e5caa00 | 816 | |
817 | for (jmod = 0; jmod<3; jmod++) { | |
4a8eca94 | 818 | gMC->Gspos("B067", 4*jmod+1, module[jmod], 60.0732, dy, 4.6669, idrotm[2076], "ONLY"); |
819 | gMC->Gspos("B067", 4*jmod+2, module[jmod], 60.0732, -dy, 4.6669, idrotm[2075], "ONLY"); | |
820 | gMC->Gspos("B067", 4*jmod+3, module[jmod], -60.0732, dy, 4.6669, idrotm[2078], "ONLY"); | |
821 | gMC->Gspos("B067", 4*jmod+4, module[jmod], -60.0732, -dy, 4.6669, idrotm[2077], "ONLY"); | |
7e5caa00 | 822 | } |
823 | ||
824 | // longitudinal bars (TPC rails attached) | |
825 | // new specs: | |
826 | // h x w x s = 100 x 75 x 6 | |
827 | // current: | |
828 | // Attention: 2 "U" shaped half rods per cell | |
829 | // | |
830 | // not yet used | |
831 | // | |
832 | ptrap[0] = 2.50; | |
833 | ptrap[1] = 10.00; | |
834 | ptrap[2] = 0.00; | |
835 | ptrap[3] = 350.00; | |
836 | ptrap[4] = 3.75; | |
837 | ptrap[5] = ptrap[4]; | |
838 | ptrap[6] = 0; | |
839 | ptrap[7] = ptrap[3]; | |
840 | ptrap[8] = ptrap[4]; | |
841 | ptrap[9] = ptrap[4]; | |
842 | ptrap[10] = 0; | |
843 | gMC->Gsvolu("B059", "TRAP", kSteel, ptrap, 11); | |
844 | ptrap[0] = 2.2; | |
845 | ptrap[4] = 2.15; | |
846 | ptrap[5] = ptrap[4]; | |
847 | ptrap[7] = ptrap[3]; | |
848 | ptrap[8] = ptrap[4]; | |
849 | ptrap[9] = ptrap[4]; | |
850 | gMC->Gsvolu("B062", "TRAP", kAir, ptrap, 11); | |
851 | gMC->Gspos("B062", 1, "B059", 0.0, -0.3, 0., 0, "ONLY"); | |
852 | // | |
853 | // longitudinal bars (no TPC rails attached) | |
854 | // new specs: h x w x s = 60 x 60 x 3 | |
855 | // (was: 75 x 100 x 5?) | |
856 | // | |
857 | // | |
858 | // | |
859 | ptrap[0] = longW/4.; | |
860 | ptrap[4] = longH/2.; | |
861 | ptrap[5] = ptrap[4]; | |
862 | ptrap[7] = ptrap[3]; | |
863 | ptrap[8] = ptrap[4]; | |
864 | ptrap[9] = ptrap[4]; | |
865 | ||
866 | gMC->Gsvolu("BA59", "TRAP", kSteel, ptrap, 11); | |
867 | ptrap[0] = longW/4.-0.15; | |
868 | ptrap[4] = longH/2.-0.30; | |
869 | ptrap[5] = ptrap[4]; | |
870 | ptrap[7] = ptrap[3]; | |
871 | ptrap[8] = ptrap[4]; | |
872 | ptrap[9] = ptrap[4]; | |
873 | gMC->Gsvolu("BA62", "TRAP", kAir, ptrap, 11); | |
874 | gMC->Gspos("BA62", 1, "BA59", 0.0, 0.0, -0.15, 0, "ONLY"); | |
875 | ||
876 | dz = -iFrH/2.+ringH+longH/2.; | |
877 | ||
878 | for (jmod = 0; jmod<3; jmod++) { | |
4a8eca94 | 879 | gMC->Gspos("BA59", 2*jmod+1, module[jmod], 49.6476, 0.0, dz, idrotm[2084], "ONLY"); |
880 | gMC->Gspos("BA59", 2*jmod+2, module[jmod], -49.6476, 0.0, dz, idrotm[2083], "ONLY"); | |
7e5caa00 | 881 | } |
882 | // | |
883 | // | |
884 | // Spacer between TRD and TOF modules | |
885 | ptrap[0] = 0.99; | |
886 | ptrap[1] = 10.00; | |
887 | ptrap[2] = 0.00; | |
888 | ptrap[3] = 350.00; | |
889 | ptrap[4] = 0.9; | |
890 | ptrap[5] = ptrap[4]; | |
891 | ptrap[6] = 0; | |
892 | ptrap[7] = ptrap[3]; | |
893 | ptrap[8] = ptrap[4]; | |
894 | ptrap[9] = ptrap[4]; | |
895 | ptrap[10] = 0; | |
896 | gMC->Gsvolu("B056", "TRAP", kSteel, ptrap, 11); | |
897 | for (jmod = 0; jmod<3; jmod++) { | |
898 | gMC->Gspos("B056", 2*jmod+1, module[jmod], 61.9607, 0.0, 27.2, 0 , "ONLY"); | |
4a8eca94 | 899 | gMC->Gspos("B056", 2*jmod+2, module[jmod], -61.9607, 0.0, 27.2, idrotm[2085], "ONLY"); |
7e5caa00 | 900 | } |
901 | // | |
902 | // Mother volumes for TRD and TOF | |
903 | // | |
904 | if (!fHoles) { | |
d03c72a2 | 905 | printf("\n FRAME Version without Holes !"); |
7e5caa00 | 906 | ptrd1[0] = 49.8065; |
907 | ptrd1[1] = 62.8535; | |
908 | ptrd1[2] = 375.5; | |
909 | ptrd1[3] = 37.; | |
910 | gMC->Gsvolu("BTR1", "TRD1", kAir, ptrd1, 4); | |
911 | gMC->Gsvolu("BTR2", "TRD1", kAir, ptrd1, 4); | |
912 | gMC->Gsvolu("BTR3", "TRD1", kAir, ptrd1, 4); | |
913 | ||
914 | ptrd1[0] = 63.2061; | |
915 | ptrd1[1] = 68.3192; | |
916 | ptrd1[2] = 375.5; | |
917 | ptrd1[3] = 14.5; | |
918 | gMC->Gsvolu("BTO1", "TRD1", kAir, ptrd1, 4); | |
919 | gMC->Gsvolu("BTO2", "TRD1", kAir, ptrd1, 4); | |
920 | gMC->Gsvolu("BTO3", "TRD1", kAir, ptrd1, 4); | |
921 | ||
922 | gMC->Gspos("BTR1", 1, "B071", 0., 0., -10.8, 0, "ONLY"); | |
923 | gMC->Gspos("BTR2", 1, "B074", 0., 0., -10.8, 0, "ONLY"); | |
924 | gMC->Gspos("BTR3", 1, "B075", 0., 0., -10.8, 0, "ONLY"); | |
925 | ||
926 | gMC->Gspos("BTO1", 1, "B071", 0., 0., 42.69, 0, "ONLY"); | |
927 | gMC->Gspos("BTO2", 1, "B074", 0., 0., 42.69, 0, "ONLY"); | |
928 | gMC->Gspos("BTO3", 1, "B075", 0., 0., 42.69, 0, "ONLY"); | |
929 | } else { | |
d03c72a2 | 930 | printf("\n FRAME Version with Holes !"); |
7e5caa00 | 931 | ptrd1[0] = 49.8065; |
932 | ptrd1[1] = 62.8535; | |
933 | ptrd1[2] = 375.5; | |
934 | ptrd1[3] = 37; | |
935 | gMC->Gsvolu("BTR1", "TRD1", kAir, ptrd1, 4); | |
936 | ptrd1[2] = 156.75; | |
937 | gMC->Gsvolu("BTR2", "TRD1", kAir, ptrd1, 4); | |
938 | ptrd1[2] = 79.75; | |
939 | gMC->Gsvolu("BTR3", "TRD1", kAir, ptrd1, 4); | |
940 | ||
941 | ptrd1[0] = 63.2061; | |
942 | ptrd1[1] = 68.3192; | |
943 | ptrd1[2] = 375.5; | |
944 | ptrd1[3] = 14.5; | |
945 | gMC->Gsvolu("BTO1", "TRD1", kAir, ptrd1, 4); | |
946 | ptrd1[2] = 156.75; | |
947 | gMC->Gsvolu("BTO2", "TRD1", kAir, ptrd1, 4); | |
948 | ptrd1[2] = 79.75; | |
949 | gMC->Gsvolu("BTO3", "TRD1", kAir, ptrd1, 4); | |
950 | ||
7e5caa00 | 951 | |
4c057bc8 | 952 | gMC->Gspos("BTR1", 1, "B071", 0., 0.00, -10.8, 0, "ONLY"); |
953 | gMC->Gspos("BTR2", 1, "B074", 0., -218.75, -10.8, idrotm[2070], "ONLY"); | |
954 | gMC->Gspos("BTR2", 2, "B074", 0., 218.75, -10.8, 0, "ONLY"); | |
955 | gMC->Gspos("BTR3", 1, "B075", 0., -295.75, -10.8, idrotm[2070], "ONLY"); | |
956 | gMC->Gspos("BTR3", 2, "B075", 0., 295.75, -10.8, 0, "ONLY"); | |
957 | ||
958 | gMC->Gspos("BTO1", 1, "B071", 0., 0.00, 42.69, 0, "ONLY"); | |
959 | gMC->Gspos("BTO2", 1, "B074", 0., -218.75, 42.69, idrotm[2070], "ONLY"); | |
960 | gMC->Gspos("BTO2", 2, "B074", 0., 218.75, 42.69, 0, "ONLY"); | |
961 | gMC->Gspos("BTO3", 1, "B075", 0., -295.75, 42.69, idrotm[2070], "ONLY"); | |
962 | gMC->Gspos("BTO3", 2, "B075", 0., 295.75, 42.69, 0, "ONLY"); | |
7e5caa00 | 963 | } |
b35d7d26 | 964 | |
965 | // | |
966 | // Geometry of Rails starts here | |
967 | // | |
968 | // | |
969 | // | |
970 | // Rails for space-frame | |
971 | // | |
972 | Float_t rbox[3]; | |
973 | ||
974 | rbox[0] = 25.00; | |
975 | rbox[1] = 27.50; | |
976 | rbox[2] = 600.00; | |
977 | gMC->Gsvolu("BRS1", "BOX", kAir, rbox, 3); | |
978 | ||
979 | rbox[0] = 25.00; | |
980 | rbox[1] = 3.75; | |
981 | gMC->Gsvolu("BRS2", "BOX", kSteel, rbox, 3); | |
982 | ||
983 | rbox[0] = 3.00; | |
984 | rbox[1] = 20.00; | |
985 | gMC->Gsvolu("BRS3", "BOX", kSteel, rbox, 3); | |
986 | ||
987 | gMC->Gspos("BRS2", 1, "BRS1", 0., -27.5+3.75, 0., 0, "ONLY"); | |
988 | gMC->Gspos("BRS2", 2, "BRS1", 0., 27.5-3.75, 0., 0, "ONLY"); | |
989 | gMC->Gspos("BRS3", 1, "BRS1", 0., 0., 0., 0, "ONLY"); | |
990 | gMC->Gspos("BRS1", 1, "ALIC", -430.-3., -180., 0., 0, "ONLY"); | |
991 | gMC->Gspos("BRS1", 2, "ALIC", 430.+3., -180., 0., 0, "ONLY"); | |
992 | ||
993 | rbox[0] = 3.0; | |
e16311cb | 994 | rbox[1] = 145./2.; |
b35d7d26 | 995 | rbox[2] = 25.0; |
996 | gMC->Gsvolu("BRS4", "BOX", kSteel, rbox, 3); | |
997 | ||
998 | gMC->Gspos("BRS4", 1, "ALIC", 430.+3., -180.+55./2.+rbox[1], 224., 0, "ONLY"); | |
999 | gMC->Gspos("BRS4", 2, "ALIC", 430.+3., -180.+55./2.+rbox[1], -224., 0, "ONLY"); | |
1000 | gMC->Gspos("BRS4", 3, "ALIC", -430.-3., -180.+55./2.+rbox[1], 224., 0, "ONLY"); | |
1001 | gMC->Gspos("BRS4", 4, "ALIC", -430.-3., -180.+55./2.+rbox[1], -224., 0, "ONLY"); | |
1002 | ||
1003 | // | |
1004 | // Rails for EMCAL | |
1005 | // | |
1006 | /* | |
1007 | rbox[0] = 27.50; | |
1008 | rbox[1] = 32.50; | |
1009 | gMC->Gsvolu("BRE1", "BOX", kAir, rbox, 3); | |
1010 | ||
1011 | rbox[0] = 27.50; | |
1012 | rbox[1] = 2.50; | |
1013 | gMC->Gsvolu("BRE2", "BOX", kSteel, rbox, 3); | |
1014 | ||
1015 | rbox[0] = 0.50; | |
1016 | rbox[1] = 27.50; | |
1017 | gMC->Gsvolu("BRE3", "BOX", kSteel, rbox, 3); | |
1018 | ||
1019 | gMC->Gspos("BRE2", 1, "BRE1", 0., -32.5+2.50, 0., 0, "ONLY"); | |
1020 | gMC->Gspos("BRE2", 2, "BRE1", 0., 32.5-2.50, 0., 0, "ONLY"); | |
1021 | gMC->Gspos("BRE3", 1, "BRE1", -20., 0., 0., 0, "ONLY"); | |
1022 | gMC->Gspos("BRE3", 2, "BRE1", 20., 0., 0., 0, "ONLY"); | |
1023 | gMC->Gspos("BRE1", 1, "ALIC", -496., -190., 0., 0, "ONLY"); | |
1024 | gMC->Gspos("BRE1", 2, "ALIC", 496., -190., 0., 0, "ONLY"); | |
1025 | */ | |
7e5caa00 | 1026 | } |
1027 | ||
1028 | ||
1029 | //___________________________________________ | |
1030 | void AliFRAMEv2::CreateMaterials() | |
1031 | { | |
1032 | ||
1033 | Float_t epsil, stemax, tmaxfd, deemax, stmin; | |
1034 | ||
1035 | epsil = 1.e-4; // Tracking precision, | |
1036 | stemax = -0.01; // Maximum displacement for multiple scat | |
1037 | tmaxfd = -20.; // Maximum angle due to field deflection | |
1038 | deemax = -.3; // Maximum fractional energy loss, DLS | |
1039 | stmin = -.8; | |
1040 | Int_t isxfld = gAlice->Field()->Integ(); | |
1041 | Float_t sxmgmx = gAlice->Field()->Max(); | |
1042 | ||
1043 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
1044 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
1045 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
1046 | ||
1047 | AliMixture(65, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel); | |
1048 | AliMaterial(5, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500.); | |
1049 | AliMedium(65, "Stainless Steel", 65, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
1050 | AliMedium( 5, "Air ", 5, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
1051 | } | |
1052 | ||
1053 | //_____________________________________________________________________________ | |
1054 | void AliFRAMEv2::Init() | |
1055 | { | |
1056 | // | |
1057 | // Initialise the module after the geometry has been defined | |
1058 | // | |
0a05c568 | 1059 | if(fDebug) { |
1060 | printf("%s: **************************************" | |
1061 | " FRAME " | |
1062 | "**************************************\n",ClassName()); | |
1063 | printf("\n%s: Version 2 of FRAME initialised, symmetric FRAME\n\n",ClassName()); | |
1064 | printf("%s: **************************************" | |
1065 | " FRAME " | |
1066 | "**************************************\n",ClassName()); | |
1067 | } | |
7e5caa00 | 1068 | } |
1069 | ||
6304e7d2 | 1070 | Int_t AliFRAMEv2::IsVersion() const |
1071 | { | |
1072 | Int_t version = 0; | |
1073 | if (fHoles == 0) version = 1; | |
1074 | return version; | |
1075 | } | |
7e5caa00 | 1076 | |
1077 | ||
1078 | ||
1079 | ||
1080 | ||
1081 |