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be4fc320 | 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 | ||
eeacf08b | 16 | /* $Id$ */ |
be4fc320 | 17 | |
eeacf08b | 18 | //------------------------------------------------------------------------- |
19 | // MUON shielding class | |
20 | // Default version | |
21 | // Author: A.Morsch | |
22 | //------------------------------------------------------------------------- | |
be4fc320 | 23 | |
5d12ce38 | 24 | #include <TVirtualMC.h> |
25 | #include <TArrayI.h> | |
3b97cdce | 26 | #include <TGeoVolume.h> |
27 | #include <TGeoTube.h> | |
28 | #include <TGeoManager.h> | |
29 | #include <TGeoMatrix.h> | |
30 | #include <TGeoCompositeShape.h> | |
31 | #include <TGeoBBox.h> | |
32 | #include <TGeoPgon.h> | |
33 | #include <TGeoTorus.h> | |
5d12ce38 | 34 | |
be4fc320 | 35 | #include "AliSHILv2.h" |
be4fc320 | 36 | #include "AliConst.h" |
4951e003 | 37 | #include "AliLog.h" |
be4fc320 | 38 | |
39 | ClassImp(AliSHILv2) | |
6772b8d8 | 40 | |
be4fc320 | 41 | |
42 | //_____________________________________________________________________________ | |
f0ac0dfe | 43 | |
6772b8d8 | 44 | AliSHILv2::AliSHILv2(): |
45 | fPbCone(kTRUE), | |
46 | fWriteGeometry(kFALSE) | |
be4fc320 | 47 | { |
48 | // | |
49 | // Default constructor for muon shield | |
50 | // | |
51 | } | |
52 | ||
53 | //_____________________________________________________________________________ | |
54 | AliSHILv2::AliSHILv2(const char *name, const char *title) | |
6772b8d8 | 55 | : AliSHIL(name,title), |
56 | fPbCone(kTRUE), | |
57 | fWriteGeometry(kFALSE) | |
be4fc320 | 58 | { |
59 | // | |
60 | // Standard constructor for muon shield | |
61 | // | |
be4fc320 | 62 | // Pb cone not yet compatible with muon chamber inner radii |
63 | // Switched off by default | |
be4fc320 | 64 | } |
65 | ||
66 | //_____________________________________________________________________________ | |
67 | void AliSHILv2::CreateGeometry() | |
68 | { | |
69 | // | |
70 | // Build muon shield geometry | |
71 | // | |
72 | // | |
73 | //Begin_Html | |
74 | /* | |
75 | <img src="picts/AliSHILv2.gif"> | |
76 | */ | |
77 | //End_Html | |
78 | //Begin_Html | |
79 | /* | |
80 | <img src="picts/AliSHILv2Tree.gif"> | |
81 | */ | |
82 | //End_Html | |
83 | ||
84 | Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100], | |
b21c95fc | 85 | par4[24], par0[100]; |
be4fc320 | 86 | Float_t dz, dZ; |
87 | ||
88 | Int_t *idtmed = fIdtmed->GetArray()-1699; | |
dd6a9ea4 | 89 | |
90 | Int_t idrotm[1799]; | |
91 | ||
be4fc320 | 92 | #include "ABSOSHILConst.h" |
93 | #include "SHILConst2.h" | |
94 | ||
95 | enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712, | |
96 | kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716, | |
35a1fda7 | 97 | kPolyCH2=1717, kSteel=1718, kInsulation=1713, kAirMuon = 1774}; |
3b97cdce | 98 | Int_t i; |
99 | ||
be4fc320 | 100 | // |
101 | // Material of the rear part of the shield | |
3b97cdce | 102 | Int_t iHeavy = kNiCuW; |
be4fc320 | 103 | if (fPbCone) iHeavy=kPb; |
be4fc320 | 104 | // |
105 | // Mother volume | |
106 | // | |
dbbe5bc1 | 107 | Float_t dRear1=kDRear; |
be4fc320 | 108 | |
dbbe5bc1 | 109 | Float_t zstart=kZRear-dRear1; |
be4fc320 | 110 | |
111 | par0[0] = 0.; | |
112 | par0[1] = 360.; | |
113 | par0[2] = 28.; | |
114 | ||
dbbe5bc1 | 115 | Float_t dl=(kZvac12-zstart)/2.; |
3b97cdce | 116 | const Float_t kzLength = dl; |
117 | ||
be4fc320 | 118 | dz=zstart+dl; |
119 | // | |
120 | // start | |
121 | par0[3] = -dl; | |
122 | par0[4] = 0.; | |
dbbe5bc1 | 123 | par0[5] = zstart * TMath::Tan(kAccMin); |
be4fc320 | 124 | // recess station 1 |
3b97cdce | 125 | par0[6] = -dl - zstart + kZch11; |
be4fc320 | 126 | par0[7] = 0.; |
3b97cdce | 127 | par0[8] = 18.2; |
be4fc320 | 128 | |
129 | par0[9] = par0[6]; | |
130 | par0[10] = 0.; | |
bf026144 | 131 | par0[11] = kR11; |
be4fc320 | 132 | |
3b97cdce | 133 | par0[12] = -dl - zstart + kZch12; |
be4fc320 | 134 | par0[13] = 0.; |
bf026144 | 135 | par0[14] = kR11; |
be4fc320 | 136 | |
137 | par0[15] = par0[12]; | |
138 | par0[16] = 0.; | |
3b97cdce | 139 | par0[17] = 19.5; |
be4fc320 | 140 | // recess station 2 |
dbbe5bc1 | 141 | par0[18] = -dz+kZch21; |
be4fc320 | 142 | par0[19] = 0.; |
dbbe5bc1 | 143 | par0[20] = kZch21 * TMath::Tan(kAccMin); |
be4fc320 | 144 | |
dbbe5bc1 | 145 | par0[21] = -dz+kZch21; |
be4fc320 | 146 | par0[22] = 0.; |
3b97cdce | 147 | par0[23] = kR21; |
be4fc320 | 148 | |
dbbe5bc1 | 149 | par0[24] = -dz+kZch22; |
be4fc320 | 150 | par0[25] = 0.; |
3b97cdce | 151 | par0[26] = kR21; |
be4fc320 | 152 | |
dbbe5bc1 | 153 | par0[27] = -dz+kZch22; |
be4fc320 | 154 | par0[28] = 0.; |
dbbe5bc1 | 155 | par0[29] = kZch22 * TMath::Tan(kAccMin); |
be4fc320 | 156 | // |
dbbe5bc1 | 157 | par0[30] = -dz+kZvac6; |
be4fc320 | 158 | par0[31] = 0.; |
dbbe5bc1 | 159 | par0[32] = kZvac6 * TMath::Tan(kAccMin); |
be4fc320 | 160 | // end of 2 deg cone |
dbbe5bc1 | 161 | par0[33] = -dz+kZConeE; |
be4fc320 | 162 | par0[34] = 0.; |
163 | par0[35] = 30.; | |
164 | ||
dbbe5bc1 | 165 | par0[36] = -dz+kZch31; |
be4fc320 | 166 | par0[37] = 0.; |
167 | par0[38] = 30.; | |
168 | ||
dbbe5bc1 | 169 | par0[39] = -dz+kZch31; |
be4fc320 | 170 | par0[40] = 0.; |
3b97cdce | 171 | par0[41] = 28.8; |
be4fc320 | 172 | |
dbbe5bc1 | 173 | par0[42] = -dz+kZch32; |
be4fc320 | 174 | par0[43] = 0.; |
3b97cdce | 175 | par0[44] = 28.8; |
be4fc320 | 176 | // start of 1.6 deg cone |
dbbe5bc1 | 177 | par0[45] = -dz+kZch32; |
be4fc320 | 178 | par0[46] = 0.; |
dbbe5bc1 | 179 | par0[47] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 180 | // recess station 4 |
dbbe5bc1 | 181 | par0[48] = -dz+kZch41; |
be4fc320 | 182 | par0[49] = 0.; |
dbbe5bc1 | 183 | par0[50] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 184 | |
dbbe5bc1 | 185 | par0[51] = -dz+kZch41; |
be4fc320 | 186 | par0[52] = 0.; |
3b97cdce | 187 | par0[53] = 36.9; |
be4fc320 | 188 | |
dbbe5bc1 | 189 | par0[54] = -dz+kZch42; |
be4fc320 | 190 | par0[55] = 0.; |
3b97cdce | 191 | par0[56] = 36.9; |
be4fc320 | 192 | |
dbbe5bc1 | 193 | par0[57] = -dz+kZch42; |
be4fc320 | 194 | par0[58] = 0.; |
dbbe5bc1 | 195 | par0[59] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 196 | |
197 | // recess station 5 | |
198 | ||
dbbe5bc1 | 199 | par0[60] = -dz+kZch51; |
be4fc320 | 200 | par0[61] = 0.; |
dbbe5bc1 | 201 | par0[62] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 202 | |
dbbe5bc1 | 203 | par0[63] = -dz+kZch51; |
be4fc320 | 204 | par0[64] = 0.; |
3b97cdce | 205 | par0[65] = 36.9; |
be4fc320 | 206 | |
dbbe5bc1 | 207 | par0[66] = -dz+kZch52; |
be4fc320 | 208 | par0[67] = 0.; |
3b97cdce | 209 | par0[68] = 36.9; |
be4fc320 | 210 | |
dbbe5bc1 | 211 | par0[69] = -dz+kZch52; |
be4fc320 | 212 | par0[70] = 0.; |
65cb363f | 213 | par0[71] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 214 | |
215 | // end of cone | |
216 | ||
dbbe5bc1 | 217 | par0[72] = -dz+kZvac10; |
be4fc320 | 218 | par0[73] = 0.; |
65cb363f | 219 | par0[74] = par0[71]; |
be4fc320 | 220 | |
dbbe5bc1 | 221 | par0[75] = -dz+kZvac10; |
be4fc320 | 222 | par0[76] = 0.; |
dbbe5bc1 | 223 | par0[77] = kR42; |
be4fc320 | 224 | |
dbbe5bc1 | 225 | par0[78] = -dz+kZvac11; |
be4fc320 | 226 | par0[79] = 0.; |
dbbe5bc1 | 227 | par0[80] = kR42; |
be4fc320 | 228 | |
dbbe5bc1 | 229 | par0[81] = -dz+kZvac11; |
be4fc320 | 230 | par0[82] = 0.; |
dbbe5bc1 | 231 | par0[83] = kR43; |
be4fc320 | 232 | |
dbbe5bc1 | 233 | par0[84] = -dz+kZvac12; |
be4fc320 | 234 | par0[85] = 0.; |
dbbe5bc1 | 235 | par0[86] = kR43; |
be4fc320 | 236 | |
237 | gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87); | |
238 | dz=zstart+dl; | |
dd6a9ea4 | 239 | AliMatrix(idrotm[1705], 270., 0., 90., 90., 180., 0.); |
be4fc320 | 240 | |
241 | dZ=-dl; | |
242 | ||
35a1fda7 | 243 | // |
df456ba9 | 244 | // Dimuon arm mother volumes (YOUT1, YOUT2) |
35a1fda7 | 245 | // |
246 | ||
247 | // Dipole parameters | |
248 | Float_t z01 = -724.45; | |
249 | // Float_t z02 = -814.30; | |
250 | Float_t z05 = -1235.55; | |
251 | ||
252 | // Before dipole | |
253 | // | |
254 | ||
255 | Float_t zpos = -zstart - kzLength; | |
256 | Float_t shift_after_absorber = 35; | |
257 | Float_t delta = 1e-06; | |
258 | Float_t rst1 = 120; | |
259 | Float_t rst2 = 150; | |
260 | Float_t rst3 = 252; | |
261 | Float_t rst4 = 252; | |
262 | Float_t rst5 = 304; | |
263 | //Float_t rst6 = 430.; | |
264 | Float_t rst7 = 460.; | |
265 | ||
266 | // Float_t zstart2 = zpos + zstart; | |
267 | ||
268 | par0[0] = 0.; | |
269 | par0[1] = 360.; | |
270 | par0[2] = 11.; | |
271 | ||
272 | // | |
273 | // start | |
274 | // par0[3] = zpos - ( -dl ); | |
275 | // start only after absorber | |
276 | // z = -503.00 | |
277 | par0[3] = zpos - ( -dl + shift_after_absorber ) + delta; | |
278 | par0[4] = ( zstart + shift_after_absorber ) * TMath::Tan(kAccMin) + delta; | |
279 | par0[5] = rst1; | |
280 | ||
281 | // recess station 1 | |
282 | // z = -517.70 | |
283 | par0[6] = zpos - ( -dl - zstart + kZch11 + delta ); | |
284 | par0[7] = 18.2 + delta; | |
285 | par0[8] = rst1; | |
286 | ||
287 | // z = -517.70 | |
288 | par0[9] = par0[6]; | |
289 | par0[10] = kR11 + delta; | |
290 | par0[11] = rst1; | |
291 | ||
292 | // z = -553.70 | |
293 | par0[12] = zpos - ( -dl - zstart + kZch12 - delta ); | |
294 | par0[13] = kR11 + delta; | |
295 | par0[14] = rst1; | |
296 | ||
297 | // z = -553.70 | |
298 | par0[15] = par0[12]; | |
299 | par0[16] = 19.5 + delta; | |
300 | par0[17] = rst1; | |
301 | ||
302 | // recess station 2 | |
303 | // z = -661.30 | |
304 | par0[18] = zpos - ( -dz+kZch21 + delta ); | |
305 | par0[19] = kZch21 * TMath::Tan(kAccMin) + delta; | |
306 | par0[20] = rst2; | |
307 | ||
308 | // z = -661.30 | |
309 | par0[21] = par0[18]; | |
310 | par0[22] = kR21 + delta; | |
311 | par0[23] = rst2; | |
312 | ||
313 | // z = -709.90 | |
314 | par0[24] = zpos - ( -dz+kZch22 - delta ); | |
315 | par0[25] = kR21 + delta; | |
316 | par0[26] = rst2; | |
317 | ||
318 | // z = -709.90 | |
319 | par0[27] = par0[24]; | |
320 | par0[28] = kZch22 * TMath::Tan(kAccMin) + delta; | |
321 | par0[29] = rst2; | |
322 | // | |
323 | // z = -711.00 | |
324 | par0[30] = zpos - ( -dz+kZvac6 ); | |
325 | par0[31] = kZvac6 * TMath::Tan(kAccMin) + delta; | |
326 | par0[32] = rst2; | |
327 | ||
328 | Float_t nextZ = zpos - ( -dz+kZConeE ); | |
329 | Float_t nextRin = 30. + delta; | |
330 | Float_t nextRout = rst3; | |
331 | Float_t tgin = ( nextRin - par0[31]) / (nextZ - par0[30]); | |
332 | Float_t tgout = ( nextRout - par0[32])/ (nextZ - par0[30]); | |
333 | ||
334 | // z = -724.45 | |
335 | par0[33] = z01; | |
336 | par0[34] = par0[31] + (z01 - par0[30]) * tgin; | |
337 | par0[35] = par0[32] + (z01 - par0[30]) * tgout; | |
338 | ||
339 | gMC->Gsvolu("YOUT1", "PCON", idtmed[kAirMuon], par0, 36); | |
340 | gMC->Gspos("YOUT1", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
341 | ||
342 | ||
343 | // | |
344 | // After dipole | |
345 | // | |
346 | ||
347 | par0[0] = 0.; | |
348 | par0[1] = 360.; | |
349 | par0[2] = 14.; | |
350 | ||
351 | // z = -1235.55 | |
352 | par0[3] = z05; | |
5c6b2419 | 353 | par0[4] = nextRin - (z05 - nextZ) * TMath::Tan(kThetaOpenPbO) + delta ; |
35a1fda7 | 354 | par0[5] = rst4; |
5c6b2419 | 355 | |
35a1fda7 | 356 | // recess station 4 |
357 | // z = -1259.90 | |
358 | par0[6] = zpos - ( -dz+kZch41 + delta ); | |
359 | par0[7] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
360 | par0[8] = rst4; | |
361 | ||
362 | // z = -1259.90 | |
363 | par0[9] = par0[6]; | |
364 | par0[10] = 36.9 + delta; | |
365 | par0[11] = rst4; | |
366 | ||
367 | // z = -1324.10 | |
368 | par0[12] = zpos - ( -dz+kZch42 - delta ); | |
369 | par0[13] = 36.9 + delta; | |
370 | par0[14] = rst4; | |
371 | ||
372 | // z = -1324.10 | |
373 | par0[15] = par0[12]; | |
374 | par0[16] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
375 | par0[17] = rst5; | |
376 | ||
377 | // recess station 5 | |
378 | ||
379 | // z = -1390.00 | |
380 | par0[18] = zpos - ( -dz+kZch51 + delta ); | |
381 | par0[19] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
382 | par0[20] = rst5; | |
383 | ||
384 | // z = -1390.00 | |
385 | par0[21] = par0[18]; | |
386 | par0[22] = 36.9 + delta; | |
387 | par0[23] = rst5; | |
388 | ||
389 | // z = -1454.20 | |
390 | par0[24] = zpos - ( -dz+kZch52 - delta ); | |
391 | par0[25] = 36.9 + delta; | |
392 | par0[26] = rst5; | |
393 | ||
394 | // z = -1454.20 | |
395 | par0[27] = par0[24]; | |
396 | par0[28] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
397 | par0[29] = rst5; | |
398 | ||
399 | // end of cone | |
400 | ||
401 | // z = -1466.00 | |
402 | par0[30] = zpos - ( -dz+kZvac10 - delta ); | |
ed43179d | 403 | par0[31] = par0[28]; |
35a1fda7 | 404 | par0[32] = rst7; |
405 | ||
406 | // z = -1466.00 | |
407 | par0[33] = par0[30]; | |
408 | par0[34] = kR42 + delta; | |
409 | par0[35] = rst7; | |
410 | ||
411 | // z = -1800.00 | |
412 | par0[36] = zpos - ( -dz+kZvac11 - delta ); | |
413 | par0[37] = kR42 + delta; | |
414 | par0[38] = rst7; | |
415 | ||
416 | // z = -1800.00 | |
417 | par0[39] = par0[36]; | |
418 | par0[40] = kR43 + delta; | |
419 | par0[41] = rst7; | |
420 | ||
421 | // z = -1900.00 | |
422 | par0[42] = zpos - ( -dz+kZvac12 ); | |
423 | par0[43] = kR43 + delta; | |
424 | par0[44] = rst7; | |
425 | ||
df456ba9 | 426 | gMC->Gsvolu("YOUT2", "PCON", idtmed[kAirMuon], par0, 45); |
427 | gMC->Gspos("YOUT2", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
35a1fda7 | 428 | |
be4fc320 | 429 | // |
430 | // First section: bellows below and behind front absorber | |
431 | // | |
432 | // | |
433 | par1[ 0] = 0.; | |
434 | par1[ 1] = 360.; | |
3b97cdce | 435 | par1[ 2] = 15.; |
dbbe5bc1 | 436 | dl=(kZvac4-zstart)/2.; |
be4fc320 | 437 | |
438 | par1[ 3] = -dl; | |
dbbe5bc1 | 439 | par1[ 4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1); |
440 | par1[ 5] = zstart * TMath::Tan(kAccMin); | |
be4fc320 | 441 | |
3b97cdce | 442 | par1[ 6] = -dl-zstart+kZch11; |
443 | par1[ 7] = par1[4] + (dRear1 + 19.) * TMath::Tan(kThetaOpen1); | |
444 | par1[ 8] = 18.2; | |
be4fc320 | 445 | |
3b97cdce | 446 | par1[ 9] = par1[6]; |
be4fc320 | 447 | par1[10] = par1[7]; |
dbbe5bc1 | 448 | par1[11] = kR11; |
be4fc320 | 449 | |
3b97cdce | 450 | par1[12] = -dl-zstart+kZch12; |
451 | par1[13] = par1[10] + 36. * TMath::Tan(kThetaOpen1); | |
dbbe5bc1 | 452 | par1[14] = kR11; |
be4fc320 | 453 | |
3b97cdce | 454 | par1[15] = -dl+dRear1 + 50.7; |
be4fc320 | 455 | par1[16] = par1[13]; |
3b97cdce | 456 | par1[17] = 19.5; |
be4fc320 | 457 | |
dbbe5bc1 | 458 | par1[18] = -dl+kZvac1-zstart; |
3b97cdce | 459 | par1[19] = par1[16] + (par1[18] - par1[15]) * TMath::Tan(kThetaOpen1); |
460 | par1[20] = (par1[18] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 461 | |
3b97cdce | 462 | par1[21] = -dl+kZvac1-zstart; |
463 | par1[22] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1); | |
464 | par1[23] = (par1[21] +dl +zstart) * TMath::Tan(kAccMin); | |
465 | ||
be4fc320 | 466 | |
3b97cdce | 467 | par1[24] = par1[21]+kDr11/10.; |
468 | par1[25] = par1[22]+kDr11; | |
469 | par1[26] = (par1[24] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 470 | |
3b97cdce | 471 | par1[27] = -dl+(kZvac1+kDr11/10.+kDB1-zstart); |
472 | par1[28] = par1[25]; | |
473 | par1[29] = (par1[27] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 474 | |
3b97cdce | 475 | par1[30] = par1[27]+kDr12; |
476 | par1[31] = par1[28]+kDr12; | |
477 | par1[32] = (par1[30] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 478 | |
3b97cdce | 479 | par1[33] = par1[30]+kDF1; |
480 | par1[34] = par1[31]; | |
481 | par1[35] = (par1[33] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 482 | |
3b97cdce | 483 | par1[36] = par1[33]+kDr12; |
484 | par1[37] = par1[34]-kDr12; | |
485 | par1[38] = (par1[36] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 486 | |
3b97cdce | 487 | par1[39] = par1[36]+kDB1; |
488 | par1[40] = par1[37]; | |
489 | par1[41] = (par1[39] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 490 | |
3b97cdce | 491 | par1[42] = par1[39]+kDr13; |
492 | par1[43] = par1[40]-kDr13; | |
493 | par1[44] = (par1[42] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 494 | |
3b97cdce | 495 | par1[45] = -dl+kZvac4-zstart; |
496 | par1[46] = par1[43]; | |
497 | par1[47] = (par1[45] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 498 | |
3b97cdce | 499 | Float_t r2 = par1[46]; |
500 | Float_t rBox= par1[46]-0.1; | |
be4fc320 | 501 | |
3b97cdce | 502 | gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW+40], par1, 48); |
be4fc320 | 503 | |
3b97cdce | 504 | for (i=0; i<48; i++) pars1[i] = par1[i]; |
505 | for (i=4; i<47; i+=3) pars1[i] = 0.; | |
be4fc320 | 506 | |
3b97cdce | 507 | gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 48); |
be4fc320 | 508 | gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY"); |
509 | dZ+=dl; | |
510 | gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
511 | dZ+=dl; | |
512 | ||
513 | ||
dbbe5bc1 | 514 | tpar[0]=kR21-0.6; |
515 | tpar[1]=kR21; | |
516 | tpar[2]=(kZvac4-kZvac41)/2.; | |
be4fc320 | 517 | gMC->Gsvolu("YSE1", "TUBE", idtmed[kSteel], tpar, 3); |
518 | dz=dl-tpar[2]; | |
519 | gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY"); | |
520 | ||
521 | ||
dbbe5bc1 | 522 | tpar[0]=kR11-0.6; |
523 | tpar[1]=kR11; | |
524 | tpar[2]=(kZvac41-zstart-dRear1)/2.; | |
be4fc320 | 525 | gMC->Gsvolu("YSE2", "TUBE", idtmed[kSteel], tpar, 3); |
dbbe5bc1 | 526 | dz=dl-tpar[2]-(kZvac4-kZvac41); |
be4fc320 | 527 | gMC->Gspos("YSE2", 1, "YGO1", 0., 0., dz, 0, "ONLY"); |
528 | ||
be4fc320 | 529 | // |
530 | // 1st section: vacuum system | |
531 | // | |
532 | // | |
533 | // Bellow 1 | |
534 | // | |
dbbe5bc1 | 535 | tpar[0]=kRB1; |
536 | tpar[1]=kRB1+kHB1; | |
537 | tpar[2]=kEB1/2.; | |
be4fc320 | 538 | gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3); |
539 | Float_t dl1=tpar[2]; | |
540 | ||
dbbe5bc1 | 541 | tpar[0]=kRB1+kHB1-kEB1; |
542 | tpar[1]=kRB1+kHB1; | |
543 | tpar[2]=(kLB1/2.-2.*kEB1)/2.; | |
be4fc320 | 544 | gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3); |
545 | Float_t dl2=tpar[2]; | |
546 | ||
dbbe5bc1 | 547 | tpar[0]=kRB1-kEB1; |
548 | tpar[1]=kRB1; | |
549 | tpar[2]=kLB1/8.; | |
be4fc320 | 550 | gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3); |
551 | Float_t dl3=tpar[2]; | |
552 | ||
553 | ||
554 | tpar[0]=0; | |
dbbe5bc1 | 555 | tpar[1]=kRB1+kHB1; |
556 | tpar[2]=kLB1/2.; | |
be4fc320 | 557 | gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
558 | ||
559 | dz=-tpar[2]+dl3; | |
560 | gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
561 | dz+=dl3; | |
562 | dz+=dl1; | |
563 | gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
564 | dz+=dl1; | |
565 | dz+=dl2; | |
566 | gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
567 | dz+=dl2; | |
568 | dz+=dl1; | |
569 | gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
570 | dz+=dl1; | |
571 | dz+=dl3; | |
572 | gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
573 | ||
574 | ||
575 | tpar[0]=0; | |
dbbe5bc1 | 576 | tpar[1]=kRB1+kHB1+0.5; |
577 | tpar[2]=12.*kLB1/2.; | |
be4fc320 | 578 | gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
579 | Float_t bsize = tpar[2]; | |
dbbe5bc1 | 580 | tpar[0]=kRB1+kHB1; |
be4fc320 | 581 | gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
582 | gMC->Gspos("YBI1", 2, "YBM1", 0., 0., 0., 0, "ONLY"); | |
583 | ||
dbbe5bc1 | 584 | dz=-bsize+kLB1/2.; |
be4fc320 | 585 | |
586 | for (i=0; i<12; i++) { | |
587 | gMC->Gspos("YBU1", i+1 , "YBM1", 0., 0., dz, 0, "ONLY"); | |
dbbe5bc1 | 588 | dz+=kLB1; |
be4fc320 | 589 | } |
590 | ||
dbbe5bc1 | 591 | dz=-dl+(kZvac1-zstart)+kDr11/10.+bsize; |
be4fc320 | 592 | gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
593 | ||
be4fc320 | 594 | |
595 | ||
596 | // | |
597 | // Flange | |
598 | ||
599 | tpar[0]=0; | |
dbbe5bc1 | 600 | tpar[1]=kRF1+0.6; |
601 | tpar[2]=kDF1/2.; | |
be4fc320 | 602 | gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
603 | // Steel | |
dbbe5bc1 | 604 | tpar[0]=kRB1; |
605 | tpar[1]=kRF1+0.6; | |
606 | tpar[2]=kDF1/2.; | |
be4fc320 | 607 | gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3); |
608 | // Insulation | |
dbbe5bc1 | 609 | tpar[0]=kRF1; |
610 | tpar[1]=kRF1+0.5; | |
611 | tpar[2]=kDF1/2.; | |
be4fc320 | 612 | gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3); |
613 | ||
614 | ||
615 | gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
616 | gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
dbbe5bc1 | 617 | dz=-dl+(kZvac3-zstart)-2.*kDr13-tpar[2]; |
be4fc320 | 618 | gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
619 | ||
620 | // | |
621 | // pipe between flange and bellows | |
622 | // | |
623 | // Steel | |
dbbe5bc1 | 624 | tpar[0] = kRB1-dTubeS; |
625 | tpar[1] = kRB1+0.6; | |
626 | tpar[2] = (kZvac3-kZvac1-2.*kDr13-kDr11/10.-kDF1-2.*bsize)/2.; | |
be4fc320 | 627 | gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3); |
628 | // Insulation | |
dbbe5bc1 | 629 | tpar[0]=kRB1; |
630 | tpar[1]=kRB1+0.5; | |
be4fc320 | 631 | gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
632 | gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY"); | |
dbbe5bc1 | 633 | dz=-dl+(kZvac1-zstart)+kDr11/10.+2.*bsize+tpar[2]; |
be4fc320 | 634 | gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
be4fc320 | 635 | |
be4fc320 | 636 | |
637 | // Pipe+Heating 1.5 mm | |
638 | // Heating Jacket 5.0 mm | |
639 | // Protection 1.0 mm | |
640 | // ======================== | |
641 | // 7.5 mm | |
642 | // pipe and heating jackets outside bellows | |
643 | // | |
644 | // left side | |
dbbe5bc1 | 645 | cpar0[0]=(kZvac1+kDr11/10.-zstart)/2; |
646 | cpar0[1]=kRVacu-0.05 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
647 | cpar0[2]=kRVacu+0.7 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
648 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
649 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
be4fc320 | 650 | gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5); |
651 | // | |
652 | // insulation | |
653 | dTubeS=0.15; | |
654 | cpar[0]=cpar0[0]; | |
655 | cpar[1]=cpar0[1]+0.15; | |
656 | cpar[2]=cpar0[1]+0.65; | |
657 | cpar[3]=cpar0[3]+0.15; | |
658 | cpar[4]=cpar0[3]+0.65; | |
659 | gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5); | |
660 | gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY"); | |
661 | dz=-dl+cpar0[0]; | |
662 | gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
663 | ||
be4fc320 | 664 | // right side |
665 | dTubeS = 0.35; | |
666 | dVacuS += 0.25; | |
667 | ||
dbbe5bc1 | 668 | cpar0[0] = (kZvac4-kZvac3+2.*kDr13)/2; |
669 | cpar0[1] = kRB1; | |
be4fc320 | 670 | cpar0[2] = cpar0[1]+dVacuS; |
dbbe5bc1 | 671 | cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
672 | cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
be4fc320 | 673 | gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5); |
674 | Float_t r2V=cpar0[3]; | |
675 | // | |
676 | // insulation | |
677 | cpar[0] = cpar0[0]; | |
678 | cpar[1] = cpar0[1]+dTubeS; | |
dbbe5bc1 | 679 | cpar[2] = cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 680 | cpar[3] = cpar0[3]+dTubeS; |
dbbe5bc1 | 681 | cpar[4] = cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 682 | gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5); |
683 | gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY"); | |
684 | ||
685 | dz=dl-cpar0[0]; | |
686 | gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
687 | ||
be4fc320 | 688 | |
689 | // | |
690 | // Second Section | |
691 | // Between first and second bellow section | |
692 | // | |
693 | ||
694 | par2[0] = 0.; | |
695 | par2[1] = 360.; | |
696 | par2[2] = 11.; | |
dbbe5bc1 | 697 | dl=(kZvac7-kZvac4)/2.; |
be4fc320 | 698 | // recess station 2 |
699 | par2[3] = -dl; | |
700 | par2[4] = r2; | |
dbbe5bc1 | 701 | par2[5] = kR21; |
be4fc320 | 702 | |
703 | par2[6] = -dl+.1; | |
704 | par2[7] = r2; | |
dbbe5bc1 | 705 | par2[8] = kR21; |
be4fc320 | 706 | |
dbbe5bc1 | 707 | par2[9] = -dl+(kZvac6-kZvac4); |
708 | par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
709 | par2[11] = kR21; | |
be4fc320 | 710 | |
dbbe5bc1 | 711 | par2[12] = -dl+(kZvac6-kZvac4); |
be4fc320 | 712 | par2[13] = par2[10]; |
dbbe5bc1 | 713 | par2[14] = kZvac6*TMath::Tan(kAccMin); |
be4fc320 | 714 | |
715 | // Start of Pb section | |
dbbe5bc1 | 716 | par2[15] = -dl+(kZPb-kZvac4); |
717 | par2[16] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
718 | par2[17] = kZPb*TMath::Tan(kAccMin); | |
be4fc320 | 719 | // |
720 | // end of cone following 2 deg line | |
dbbe5bc1 | 721 | par2[18] = -dl+(kZConeE-kZvac4); |
722 | par2[19] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 723 | par2[20] = 30.; |
724 | // recess station 3 | |
dbbe5bc1 | 725 | par2[21] = -dl+(kZch31-kZvac4); |
726 | par2[22] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 727 | par2[23] = 30.; |
728 | ||
dbbe5bc1 | 729 | par2[24] = -dl+(kZch31-kZvac4); |
730 | par2[25] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
3b97cdce | 731 | par2[26] = 28.8; |
be4fc320 | 732 | |
dbbe5bc1 | 733 | par2[27] = -dl+(kZch32-kZvac4); |
734 | par2[28] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
3b97cdce | 735 | par2[29] = 28.8; |
be4fc320 | 736 | |
dbbe5bc1 | 737 | par2[30] = -dl+(kZch32-kZvac4); |
738 | par2[31] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 739 | par2[32] = 30.; |
740 | ||
dbbe5bc1 | 741 | par2[33] = -dl+(kZvac7-kZvac4); |
742 | par2[34] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 743 | par2[35] = 30.; |
744 | ||
745 | gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36); | |
746 | ||
be4fc320 | 747 | // |
748 | // Lead cone | |
749 | // | |
750 | Float_t parPb[18]; | |
751 | parPb[ 0] = 0.; | |
752 | parPb[ 1] = 360.; | |
753 | parPb[ 2] = 5.; | |
dbbe5bc1 | 754 | Float_t dlPb=(kZvac7-kZPb)/2.; |
be4fc320 | 755 | |
756 | parPb[ 3] = -dlPb; | |
dbbe5bc1 | 757 | parPb[ 4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
758 | parPb[ 5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 759 | |
dbbe5bc1 | 760 | parPb[ 6] = -dlPb+(kZConeE-kZPb); |
761 | parPb[ 7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 762 | parPb[ 8] = 26.; |
763 | ||
dbbe5bc1 | 764 | parPb[ 9] = -dlPb+(kZch32+4.-kZPb); |
765 | parPb[10] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 766 | parPb[11] = 26.; |
767 | ||
dbbe5bc1 | 768 | parPb[12] = -dlPb+(kZch32+4.-kZPb); |
769 | parPb[13] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 770 | parPb[14] = 30.; |
771 | ||
772 | parPb[15] = dlPb; | |
dbbe5bc1 | 773 | parPb[16] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 774 | parPb[17] = 30.; |
775 | ||
866a26a3 | 776 | gMC->Gsvolu("YXO2", "PCON", idtmed[kPb+40], parPb, 18); |
dbbe5bc1 | 777 | gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY"); |
be4fc320 | 778 | // |
779 | // Concrete replacing Pb | |
780 | // | |
781 | Float_t parCC[9]; | |
782 | Float_t zCC1 = 1066.; | |
783 | Float_t zCC2 = 1188.; | |
784 | ||
785 | parCC[ 0] = 0.; | |
786 | parCC[ 1] = 360.; | |
787 | parCC[ 2] = 2.; | |
788 | Float_t dlCC=(zCC2-zCC1)/2.; | |
789 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 790 | parCC[ 4] = r2+(zCC1-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 791 | parCC[ 5] = 30.; |
792 | ||
793 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 794 | parCC[ 7] = r2+(zCC2-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 795 | parCC[ 8] = 30.; |
796 | gMC->Gsvolu("YCO2", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 797 | // gMC->Gspos("YCO2", 1, "YXO2", 0., 0., dlPb-dlCC-(kZvac7-zCC2), 0, "ONLY"); |
be4fc320 | 798 | |
799 | zCC1 = 751.75; | |
dbbe5bc1 | 800 | zCC2 = kZConeE; |
be4fc320 | 801 | dlCC=(zCC2-zCC1)/2.; |
802 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 803 | parCC[ 4] = r2+(zCC1-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
804 | parCC[ 5] = zCC1*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 805 | |
806 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 807 | parCC[ 7] = r2+(zCC2-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 808 | parCC[ 8] = 26.; |
809 | ||
810 | gMC->Gsvolu("YCO1", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 811 | // gMC->Gspos("YCO1", 1, "YXO2", 0., 0., dlPb-dlCC-(kZvac7-zCC2), 0, "ONLY"); |
be4fc320 | 812 | |
813 | // | |
814 | // W cone | |
815 | // | |
816 | Float_t parW[15]; | |
817 | parW[0] = 0.; | |
818 | parW[1] = 360.; | |
819 | parW[2] = 4.; | |
dbbe5bc1 | 820 | Float_t dlW=(kZPb-kZvac4)/2.; |
be4fc320 | 821 | |
822 | parW[3] = -dlW; | |
823 | parW[4] = r2; | |
dbbe5bc1 | 824 | parW[5] = kR21-kDRSteel2; |
be4fc320 | 825 | |
dbbe5bc1 | 826 | parW[6] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
827 | parW[7] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
828 | parW[8] = kR21-kDRSteel2; | |
be4fc320 | 829 | |
dbbe5bc1 | 830 | parW[9] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
831 | parW[10] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
832 | parW[11] = (kZvac6+kDRSteel2)*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 833 | |
834 | parW[12] = dlW; | |
dbbe5bc1 | 835 | parW[13] = r2+(kZPb-kZvac4) * TMath::Tan(kThetaOpen2); |
836 | parW[14] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 837 | |
866a26a3 | 838 | gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW+40], parW, 15); |
dbbe5bc1 | 839 | gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY"); |
be4fc320 | 840 | |
841 | for (i=4; i<35; i+=3) par2[i] = 0; | |
842 | ||
843 | gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36); | |
844 | gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY"); | |
845 | dZ+=dl; | |
846 | gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
847 | dZ+=dl; | |
848 | // | |
849 | // | |
850 | // 2nd section: vacuum system | |
851 | // | |
dbbe5bc1 | 852 | cpar0[0]=(kZvac7-kZvac4)/2; |
be4fc320 | 853 | cpar0[1]=r2V; |
854 | cpar0[2]=r2V+dVacuS; | |
dbbe5bc1 | 855 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
856 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
be4fc320 | 857 | gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5); |
858 | // | |
859 | // insulation | |
860 | cpar[0]=cpar0[0]; | |
861 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 862 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 863 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 864 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 865 | gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5); |
866 | gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY"); | |
867 | gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY"); | |
868 | ||
869 | // | |
870 | // Third Section: Bellows and Flange | |
871 | // | |
872 | par3[0] = 0.; | |
873 | par3[1] = 360.; | |
874 | par3[2] = 8.; | |
dbbe5bc1 | 875 | dl=(kZvac9-kZvac7)/2.; |
be4fc320 | 876 | |
877 | par3[3] = -dl; | |
dbbe5bc1 | 878 | par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2); |
be4fc320 | 879 | par3[5] = 30.; |
880 | ||
dbbe5bc1 | 881 | par3[6] = -dl+kDr21; |
882 | par3[7] = par3[4]+kDr21; | |
be4fc320 | 883 | par3[8] = 30.; |
884 | ||
dbbe5bc1 | 885 | par3[9] = par3[6]+kDB2; |
be4fc320 | 886 | par3[10] = par3[7]; |
887 | par3[11] = 30.; | |
888 | ||
dbbe5bc1 | 889 | par3[12] = par3[9]+kDr22; |
890 | par3[13] = par3[10]+kDr22; | |
be4fc320 | 891 | par3[14] = 30.; |
892 | ||
dbbe5bc1 | 893 | par3[15] = par3[12]+kDF2; |
be4fc320 | 894 | par3[16] = par3[13]; |
895 | par3[17] = 30.; | |
896 | ||
dbbe5bc1 | 897 | par3[18] = par3[15]+kDr22; |
898 | par3[19] = par3[16]-kDr22; | |
be4fc320 | 899 | par3[20] = 30.; |
900 | ||
dbbe5bc1 | 901 | par3[21] = par3[18]+kDB2; |
be4fc320 | 902 | par3[22] = par3[19]; |
903 | par3[23] = 30.; | |
904 | ||
dbbe5bc1 | 905 | par3[24] = par3[21]+kDr23; |
be4fc320 | 906 | par3[25] = par3[22]; |
907 | par3[26] = 30.; | |
908 | // | |
909 | rBox=par3[22]-0.1; | |
910 | Float_t r3=par3[25]; | |
911 | ||
912 | gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27); | |
913 | ||
be4fc320 | 914 | for (i=4; i<26; i+=3) par3[i] = 0; |
915 | ||
916 | gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27); | |
917 | gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY"); | |
918 | ||
919 | // | |
920 | // Steel envelope | |
921 | // tpar[0]=26; | |
922 | // tpar[1]=30; | |
923 | // tpar[2]=dl; | |
924 | // gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3); | |
925 | // gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY"); | |
926 | dZ+=dl; | |
927 | gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
928 | dZ+=dl; | |
929 | ||
930 | // | |
931 | // 3rd section: vacuum system | |
932 | // | |
933 | // | |
934 | // Bellow2 | |
935 | // | |
dbbe5bc1 | 936 | tpar[0]=kRB2; |
937 | tpar[1]=kRB2+kHB2; | |
938 | tpar[2]=kEB2/2.; | |
be4fc320 | 939 | gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3); |
940 | dl1=tpar[2]; | |
941 | ||
dbbe5bc1 | 942 | tpar[0]=kRB2+kHB2-kEB2; |
943 | tpar[1]=kRB2+kHB2; | |
944 | tpar[2]=(kLB2/2.-2.*kEB2)/2.; | |
be4fc320 | 945 | gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3); |
946 | dl2=tpar[2]; | |
947 | ||
dbbe5bc1 | 948 | tpar[0]=kRB2-kEB2; |
949 | tpar[1]=kRB2; | |
950 | tpar[2]=kLB2/8.; | |
be4fc320 | 951 | gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3); |
952 | dl3=tpar[2]; | |
953 | ||
954 | ||
955 | tpar[0]=0; | |
dbbe5bc1 | 956 | tpar[1]=kRB2+kHB2; |
957 | tpar[2]=kLB2/2.; | |
be4fc320 | 958 | gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
959 | ||
960 | dz=-tpar[2]+dl3; | |
961 | gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
962 | dz+=dl3; | |
963 | dz+=dl1; | |
964 | gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
965 | dz+=dl1; | |
966 | dz+=dl2; | |
967 | gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
968 | dz+=dl2; | |
969 | dz+=dl1; | |
970 | gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
971 | dz+=dl1; | |
972 | dz+=dl3; | |
973 | gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
974 | ||
975 | ||
976 | tpar[0]=0; | |
dbbe5bc1 | 977 | tpar[1]=kRB2+kHB2; |
978 | tpar[2]=7.*kLB2/2.; | |
be4fc320 | 979 | gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
dbbe5bc1 | 980 | dz=-tpar[2]+kLB2/2.; |
be4fc320 | 981 | |
982 | for (i=0; i<7; i++) { | |
983 | gMC->Gspos("YBU2", i+1 , "YBM2", 0., 0.,dz , 0, "ONLY"); | |
dbbe5bc1 | 984 | dz+=kLB2; |
be4fc320 | 985 | } |
986 | ||
dbbe5bc1 | 987 | dz=-dl+kDr21+tpar[2]; |
be4fc320 | 988 | gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
989 | ||
dbbe5bc1 | 990 | dz=dl-kDr23-tpar[2]; |
be4fc320 | 991 | gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
992 | ||
993 | // | |
994 | // Flange | |
995 | ||
996 | tpar[0]=0; | |
dbbe5bc1 | 997 | tpar[1]=kRF2; |
998 | tpar[2]=kDF2/2.; | |
be4fc320 | 999 | gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
1000 | ||
dbbe5bc1 | 1001 | tpar[0]=kRF2-2.; |
1002 | tpar[1]=kRF2; | |
1003 | tpar[2]=kDF2/2.; | |
be4fc320 | 1004 | gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3); |
1005 | gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY"); | |
1006 | ||
dbbe5bc1 | 1007 | tpar[0]=kRB2; |
1008 | tpar[1]=kRF2-2.; | |
1009 | tpar[2]=kDFlange/2.; | |
be4fc320 | 1010 | gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1011 | dz=-kDF2/2.+tpar[2]; |
be4fc320 | 1012 | gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1013 | dz= kDF2/2.-tpar[2]; |
be4fc320 | 1014 | gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY"); |
1015 | ||
dbbe5bc1 | 1016 | dz=kDr21/2.-kDr23/2.; |
be4fc320 | 1017 | gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1018 | ||
1019 | ||
1020 | // | |
1021 | // pipe between flange and bellows | |
dbbe5bc1 | 1022 | tpar[0]=kRB2-dTubeS; |
1023 | tpar[1]=kRB2; | |
1024 | tpar[2]=2.*(kDB2+kDr22-7.*kLB2)/4.; | |
be4fc320 | 1025 | gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1026 | dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2]; |
be4fc320 | 1027 | gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1028 | dz=kDr21/2.-kDr23/2.+kDF2/2.+tpar[2]; |
be4fc320 | 1029 | gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1030 | ||
1031 | Float_t dHorZ=20.; | |
1032 | ||
1033 | // | |
1034 | // 4th section: rear shield and closing cone | |
1035 | // | |
1036 | par4[0] = 0.; | |
1037 | par4[1] = 360.; | |
1038 | par4[2] = 7.; | |
dbbe5bc1 | 1039 | dl=(kZvac12-kZvac9)/2.; |
be4fc320 | 1040 | |
1041 | par4[3] = -dl; | |
1042 | par4[4] = r3; | |
1043 | par4[5] = 30.; | |
1044 | ||
1045 | par4[6] = -dl+dHorZ; | |
1046 | par4[7] = r3; | |
1047 | par4[8] = 30.; | |
1048 | ||
dbbe5bc1 | 1049 | par4[9] = -dl+(kZvac10-kZvac9); |
1050 | par4[10] = r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
be4fc320 | 1051 | par4[11] = 30.; |
1052 | ||
1053 | par4[12] = par4[9]; | |
1054 | par4[13] = par4[10]; | |
dbbe5bc1 | 1055 | par4[14] = kR42; |
be4fc320 | 1056 | |
dbbe5bc1 | 1057 | par4[15] = -dl+(kZvac11-kZvac9); |
1058 | par4[16] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
1059 | par4[17] = kR42; | |
be4fc320 | 1060 | |
1061 | par4[18] = par4[15]; | |
1062 | par4[19] = par4[16]; | |
dbbe5bc1 | 1063 | par4[20] = kR43; |
be4fc320 | 1064 | |
dbbe5bc1 | 1065 | par4[21] = -dl+(kZvac12-kZvac9); |
1066 | par4[22] = kRVacu+dVacuS; | |
1067 | par4[23] = kR43; | |
be4fc320 | 1068 | |
1069 | gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24); | |
1070 | ||
1071 | ||
1072 | for (i=4; i<23; i+=3) par4[i] = 0; | |
1073 | ||
1074 | gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24); | |
1075 | gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY"); | |
1076 | ||
1077 | ||
1078 | ||
1079 | dZ+=dl; | |
1080 | gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1081 | dZ+=dl; | |
1082 | // | |
1083 | // Concrete replacing Pb | |
1084 | // | |
1085 | zCC1 = 1316.; | |
1086 | zCC2 = 1349.; | |
1087 | ||
1088 | parCC[ 0] = 0.; | |
1089 | parCC[ 1] = 360.; | |
1090 | parCC[ 2] = 2.; | |
1091 | dlCC=(zCC2-zCC1)/2.; | |
1092 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 1093 | parCC[ 4] = r3+(zCC1-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
be4fc320 | 1094 | parCC[ 5] = 30.; |
1095 | ||
1096 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 1097 | parCC[ 7] = r3+(zCC2-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
be4fc320 | 1098 | parCC[ 8] = 30.; |
1099 | ||
1100 | gMC->Gsvolu("YCO4", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 1101 | // gMC->Gspos("YCO4", 1, "YGO4", 0., 0., dl-dlCC-(kZvac12-zCC2), 0, "ONLY"); |
be4fc320 | 1102 | |
1103 | zCC1 = 1471.; | |
1104 | zCC2 = 1591.; | |
1105 | ||
1106 | dlCC=(zCC2-zCC1)/2.; | |
1107 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 1108 | parCC[ 4] = r3+(zCC1-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
1109 | parCC[ 5] = kR41-kDRSteel2; | |
be4fc320 | 1110 | |
1111 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 1112 | parCC[ 7] = r3+(zCC2-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
1113 | parCC[ 8] = kR41-kDRSteel2; | |
be4fc320 | 1114 | |
1115 | gMC->Gsvolu("YCO5", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 1116 | // gMC->Gspos("YCO5", 1, "YGO4", 0., 0., dl-dlCC-(kZvac12-zCC2), 0, "ONLY"); |
be4fc320 | 1117 | |
1118 | // | |
1119 | // Closing concrete cone | |
1120 | // | |
dbbe5bc1 | 1121 | cpar[0]=(kZvac12-kZvac11)/2.; |
1122 | cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
be4fc320 | 1123 | cpar[2] = cpar[1]+0.001; |
dbbe5bc1 | 1124 | cpar[3] = kRVacu+dVacuS; |
be4fc320 | 1125 | cpar[4] = cpar[2]; |
1126 | gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5); | |
1127 | dz=dl-cpar[0]; | |
1128 | gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1129 | ||
be4fc320 | 1130 | // |
1131 | // Steel envelope | |
1132 | // | |
1133 | dz=-dl; | |
1134 | tpar[0]=26.; | |
1135 | tpar[1]=30.; | |
dbbe5bc1 | 1136 | tpar[2]=(kZvac10-kZvac9)/2.; |
be4fc320 | 1137 | gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3); |
1138 | dz+=tpar[2]; | |
1139 | // gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1140 | dz+=tpar[2]; | |
1141 | ||
dbbe5bc1 | 1142 | tpar[0]=kR41-kDRSteel2; |
1143 | tpar[1]=kR41; | |
1144 | tpar[2]=(kZvac11-kZvac10)/2.; | |
866a26a3 | 1145 | gMC->Gsvolu("YS43", "TUBE", idtmed[kPb+40], tpar, 3); |
be4fc320 | 1146 | dz+=tpar[2]; |
1147 | gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1148 | // | |
1149 | // rear lead shield | |
1150 | // | |
dbbe5bc1 | 1151 | tpar[0]=kR41; |
1152 | tpar[1]=kR42; | |
1153 | tpar[2]=(kZvac11-kZvac10)/2.; | |
be4fc320 | 1154 | gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3); |
1155 | dz-=0; | |
1156 | gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1157 | ||
1158 | tpar[2]=(zCC2-zCC1)/2.; | |
1159 | gMC->Gsvolu("YCO6", "TUBE", idtmed[kSteel+40], tpar, 3); | |
dbbe5bc1 | 1160 | // gMC->Gspos("YCO6", 1, "YPBI", 0., 0., -(kZvac11-kZvac10)/2.+tpar[2], 0, "ONLY"); |
be4fc320 | 1161 | |
1162 | ||
dbbe5bc1 | 1163 | tpar[0]=kR42-5; |
1164 | tpar[1]=kR42; | |
1165 | tpar[2]=(kZvac11-kZvac10)/2.; | |
866a26a3 | 1166 | gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb+40], tpar, 3); |
be4fc320 | 1167 | gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY"); |
1168 | ||
1169 | tpar[2]=(zCC2-zCC1)/2.; | |
1170 | gMC->Gsvolu("YCO7", "TUBE", idtmed[kSteel], tpar, 3); | |
dbbe5bc1 | 1171 | // gMC->Gspos("YCO7", 1, "YPBO", 0., 0., -(kZvac11-kZvac10)/2.+tpar[2], 0, "ONLY"); |
be4fc320 | 1172 | |
1173 | // | |
1174 | // rear Fe shield | |
1175 | // | |
1176 | ||
1177 | tpar[0]=31.; | |
dbbe5bc1 | 1178 | tpar[1]=kR43; |
1179 | tpar[2]=(kZvac12-kZvac11)/2.; | |
35a1fda7 | 1180 | gMC->Gsvolu("YFEI", "TUBE", idtmed[kSteel+40], tpar, 3); |
be4fc320 | 1181 | dz=dl-tpar[2]; |
1182 | gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1183 | ||
1184 | tpar[0]=31.; | |
dbbe5bc1 | 1185 | tpar[1]=kR43; |
be4fc320 | 1186 | tpar[2]=2.5; |
35a1fda7 | 1187 | gMC->Gsvolu("YFEO", "TUBE", idtmed[kSteel], tpar, 3); |
dbbe5bc1 | 1188 | dz=-(kZvac12-kZvac11)/2.+tpar[2]; |
be4fc320 | 1189 | gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY"); |
be4fc320 | 1190 | |
1191 | ||
1192 | // | |
1193 | // | |
1194 | // 4th section: vacuum system | |
1195 | // | |
1196 | // up to closing cone | |
1197 | ||
3b97cdce | 1198 | Float_t r3V=r3-kDr23+dVacuS-1.6; |
be4fc320 | 1199 | |
dbbe5bc1 | 1200 | cpar0[0]=(kZvac11-kZvac9)/2; |
be4fc320 | 1201 | cpar0[1]=r3V-dVacuS; |
1202 | cpar0[2]=r3V; | |
dbbe5bc1 | 1203 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); |
1204 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); | |
be4fc320 | 1205 | gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5); |
1206 | // | |
1207 | // insulation | |
1208 | cpar[0]=cpar0[0]; | |
1209 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1210 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 1211 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1212 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 1213 | gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5); |
1214 | gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY"); | |
1215 | dz=-dl+cpar[0]; | |
1216 | gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1217 | ||
be4fc320 | 1218 | // |
1219 | // closing cone | |
dbbe5bc1 | 1220 | cpar0[0]=(kZvac12-kZvac11)/2; |
1221 | cpar0[1]=r3V-dVacuS+(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1222 | cpar0[2]=r3V +(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1223 | cpar0[3]=kRVacu; | |
1224 | cpar0[4]=kRVacu+dTubeS+kDInsuS+kDProtS+kDFreeS; | |
be4fc320 | 1225 | gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5); |
1226 | // | |
1227 | // insulation | |
1228 | cpar[0]=cpar0[0]; | |
1229 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1230 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 1231 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1232 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 1233 | gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5); |
1234 | gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
1235 | ||
1236 | dz=dl-cpar[0]; | |
1237 | gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
35a1fda7 | 1238 | |
1239 | /////////////////////////////////// | |
1240 | // Muon Filter // | |
1241 | // Drawing ALIP2A__0105 // | |
1242 | /////////////////////////////////// | |
1243 | TGeoBBox* shMuonFilterO1 = new TGeoBBox(550./2., 620./2., 120./2.); | |
1244 | shMuonFilterO1->SetName("FilterO1"); | |
1245 | TGeoTube* shMuonFilterI1 = new TGeoTube(0., 50., 121./2.); | |
1246 | shMuonFilterI1->SetName("FilterI1"); | |
1247 | TGeoCompositeShape* shMuonFilterM = new TGeoCompositeShape("YMuonFilterM", "FilterO1-FilterI1"); | |
1248 | TGeoVolume* voMuonFilterM = new TGeoVolume("YMuonFilterM", shMuonFilterM, gGeoManager->GetMedium("SHIL_ST_C0")); | |
1249 | ||
1250 | TGeoBBox* shMuonFilterO2 = new TGeoBBox(550./2., 620./2., 110./2.); | |
1251 | shMuonFilterO2->SetName("FilterO2"); | |
1252 | TGeoTube* shMuonFilterI2 = new TGeoTube(0., 50., 111./2.); | |
1253 | shMuonFilterI2->SetName("FilterI2"); | |
1254 | TGeoCompositeShape* shMuonFilterI = new TGeoCompositeShape("YMuonFilterI", "FilterO2-FilterI2"); | |
1255 | TGeoVolume* voMuonFilterI = new TGeoVolume("YMuonFilterI", shMuonFilterI, gGeoManager->GetMedium("SHIL_ST_C3")); | |
1256 | voMuonFilterI->SetName("YMuonFilterI"); | |
1257 | voMuonFilterM->AddNode(voMuonFilterI, 1, new TGeoTranslation(0., 0., 0.)); | |
1258 | ||
dbbe5bc1 | 1259 | dz = (kZFilterIn + kZFilterOut) / 2.; |
df456ba9 | 1260 | gMC->Gspos("YMuonFilterM", 1, "YOUT2", 0., 0., - dz, 0, "ONLY"); |
35a1fda7 | 1261 | |
be4fc320 | 1262 | // |
be4fc320 | 1263 | // Outer Pb Cone |
3b97cdce | 1264 | // |
be4fc320 | 1265 | if (fPbCone) { |
dbbe5bc1 | 1266 | dl = (kZvac10-kZch32)/2.; |
1267 | dz = dl+kZch32; | |
be4fc320 | 1268 | |
1269 | par0[0] = 0.; | |
1270 | par0[1] = 360.; | |
1271 | par0[2] = 10.; | |
1272 | ||
1273 | par0[ 3] = -dl; | |
1274 | par0[ 4] = 30.; | |
dbbe5bc1 | 1275 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1276 | |
1277 | // 4th station | |
dbbe5bc1 | 1278 | par0[ 6] = -dz + kZch41; |
be4fc320 | 1279 | par0[ 7] = 30.; |
dbbe5bc1 | 1280 | par0[ 8] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1281 | |
dbbe5bc1 | 1282 | par0[ 9] = -dz + kZch41; |
be4fc320 | 1283 | par0[10] = 30.; |
3b97cdce | 1284 | par0[11] = 36.9; |
be4fc320 | 1285 | // recess erice2000 |
dbbe5bc1 | 1286 | par0[12] = -dz + kZch42; |
be4fc320 | 1287 | par0[13] = 30.; |
1288 | par0[14] = par0[11]; | |
1289 | ||
dbbe5bc1 | 1290 | par0[15] = -dz + kZch42; |
be4fc320 | 1291 | par0[16] = 30.; |
dbbe5bc1 | 1292 | par0[17] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1293 | |
1294 | // 5th station | |
dbbe5bc1 | 1295 | par0[18] = -dz + kZch51; |
be4fc320 | 1296 | par0[19] = 30.; |
dbbe5bc1 | 1297 | par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1298 | |
dbbe5bc1 | 1299 | par0[21] = -dz + kZch51; |
be4fc320 | 1300 | par0[22] = 30.; |
3b97cdce | 1301 | par0[23] = 36.9; // recess erice2000 |
be4fc320 | 1302 | |
dbbe5bc1 | 1303 | par0[24] = -dz + kZch52; |
be4fc320 | 1304 | par0[25] = 30.; |
1305 | par0[26] = par0[23]; | |
1306 | ||
dbbe5bc1 | 1307 | par0[27] = -dz + kZch52; |
be4fc320 | 1308 | par0[28] = 30.; |
a83e7079 | 1309 | par0[29] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1310 | // end of cone |
1311 | par0[30] = +dl; | |
1312 | par0[31] = 30.; | |
1313 | par0[32] = par0[29]; | |
1314 | // | |
866a26a3 | 1315 | gMC->Gsvolu("YOPB", "PCON", idtmed[kPb+40], par0, 33); |
3b97cdce | 1316 | Float_t dzs = -kzLength + (kZch32-zstart) + dl; |
be4fc320 | 1317 | gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY"); |
1318 | ||
1319 | // | |
1320 | // Steel envelope | |
1321 | // | |
1322 | par0[ 0] = 0.; | |
1323 | par0[ 1] = 360.; | |
d5806350 | 1324 | par0[ 2] = 11.; |
be4fc320 | 1325 | |
1326 | par0[ 3] = -dl; | |
dbbe5bc1 | 1327 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1328 | par0[ 4] = par0[ 5] - 4.; |
d5806350 | 1329 | |
be4fc320 | 1330 | // 4th station |
d5806350 | 1331 | |
dbbe5bc1 | 1332 | par0[ 6] = -dz + kZch41 - 4.; |
1333 | par0[ 8] = 30.+(kZch41-4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1334 | par0[ 7] = par0[ 8] -4.; |
1335 | ||
dbbe5bc1 | 1336 | par0[ 9] = -dz + kZch41 - 4.; |
be4fc320 | 1337 | par0[11] = par0[8]; |
1338 | par0[10] = 33.5; | |
1339 | ||
dbbe5bc1 | 1340 | par0[12] = -dz + kZch41; |
1341 | par0[14] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1342 | par0[13] = 33.5; |
1343 | ||
dbbe5bc1 | 1344 | par0[15] = -dz + kZch41; |
3b97cdce | 1345 | par0[17] = 36.9; |
1346 | par0[16] = 32.9; | |
d5806350 | 1347 | |
1348 | // 5th station | |
1349 | ||
1350 | par0[18] = -dz + kZch51; | |
3b97cdce | 1351 | par0[20] = 36.9; |
1352 | par0[19] = 32.9; | |
be4fc320 | 1353 | |
d5806350 | 1354 | par0[21] = -dz + kZch52; |
3b97cdce | 1355 | par0[23] = 36.9; |
1356 | par0[22] = 32.9; | |
be4fc320 | 1357 | |
d5806350 | 1358 | par0[24] = -dz + kZch52; |
1359 | par0[26] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1360 | par0[25] = 33.5; |
1361 | ||
d5806350 | 1362 | par0[27] = -dz + kZch52 + 4.; |
1363 | par0[29] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
1364 | par0[28] = 33.5; | |
be4fc320 | 1365 | |
d5806350 | 1366 | par0[30] = -dz + kZch52 + 4.; |
1367 | par0[32] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1368 | par0[31] = par0[32] - 4.; |
be4fc320 | 1369 | |
d5806350 | 1370 | par0[33] = +dl; |
1371 | par0[35] = par0[32]; | |
1372 | par0[34] = par0[31]; | |
be4fc320 | 1373 | |
d5806350 | 1374 | gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 36); |
be4fc320 | 1375 | gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY"); |
1376 | // | |
3b97cdce | 1377 | // Extra Tungsten shield close to stations 1 and 2 |
1378 | // | |
1379 | TGeoRotation* rot000 = new TGeoRotation("rot000", 90., 0., 90., 90., 0., 0.); | |
1380 | TGeoRotation* rot090 = new TGeoRotation("rot090", 90., 90., 90., 180., 0., 0.); | |
1381 | TGeoRotation* rot180 = new TGeoRotation("rot180", 90., 180., 90., 270., 0., 0.); | |
1382 | TGeoRotation* rot270 = new TGeoRotation("rot270", 90., 270., 90., 0., 0., 0.); | |
1383 | TGeoVolume* mother = gGeoManager->GetVolume("YMOT"); | |
1384 | TGeoVolumeAssembly* assembly = new TGeoVolumeAssembly("YASS"); | |
1385 | assembly->AddNode(mother, 1, new TGeoTranslation(0., 0., 0.)); | |
1386 | TGeoVolumeAssembly* extraShield1 = new TGeoVolumeAssembly("YCRE"); | |
1387 | TGeoVolumeAssembly* extraShield2 = new TGeoVolumeAssembly("YCRF"); | |
1388 | ||
1389 | /////////////////////////////////// | |
1390 | // // | |
1391 | // Recess Station 1 // | |
1392 | // // | |
1393 | /////////////////////////////////// | |
1394 | ||
1395 | ||
1396 | /////////////////////////////////// | |
1397 | // FA W-Ring 2 // | |
1398 | // Drawing ALIP2A__0220 // | |
1399 | /////////////////////////////////// | |
1400 | Float_t faWring2Rinner = 15.40; | |
1401 | Float_t faWring2Router = 18.40; | |
1402 | Float_t faWring2HWidth = 3.75; | |
1403 | Float_t faWring2Cutoffx = 3.35; | |
1404 | Float_t faWring2Cutoffy = 3.35; | |
1405 | TGeoTubeSeg* shFaWring2a = new TGeoTubeSeg(faWring2Rinner, faWring2Router, faWring2HWidth, 0., 90.); | |
1406 | shFaWring2a->SetName("shFaWring2a"); | |
1407 | TGeoBBox* shFaWring2b = new TGeoBBox(faWring2Router / 2., faWring2Router / 2., faWring2HWidth); | |
1408 | shFaWring2b->SetName("shFaWring2b"); | |
1409 | TGeoTranslation* trFaWring2b | |
1410 | = new TGeoTranslation("trFaWring2b", faWring2Router / 2. + faWring2Cutoffx, faWring2Router / 2. + faWring2Cutoffy, 0.); | |
1411 | trFaWring2b->RegisterYourself(); | |
1412 | TGeoCompositeShape* shFaWring2 = new TGeoCompositeShape("shFaWring2", "(shFaWring2a)*(shFaWring2b:trFaWring2b)"); | |
1413 | TGeoVolume* voFaWring2 = new TGeoVolume("FA_WRING2", shFaWring2, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1414 | ||
1415 | /////////////////////////////////// | |
1416 | // FA W-Ring 3 // | |
1417 | // Drawing ALIP2A__0219 // | |
1418 | /////////////////////////////////// | |
1419 | Float_t faWring3Rinner = 15.40; | |
1420 | Float_t faWring3Router = 18.40; | |
1421 | Float_t faWring3HWidth = 3.75; | |
1422 | Float_t faWring3Cutoffx = 3.35; | |
1423 | Float_t faWring3Cutoffy = 3.35; | |
1424 | TGeoTubeSeg* shFaWring3a = new TGeoTubeSeg(faWring3Rinner, faWring3Router, faWring3HWidth, 0., 90.); | |
1425 | shFaWring3a->SetName("shFaWring3a"); | |
1426 | TGeoBBox* shFaWring3b = new TGeoBBox(faWring3Router / 2., faWring3Router / 2., faWring3HWidth); | |
1427 | shFaWring3b->SetName("shFaWring3b"); | |
1428 | TGeoTranslation* trFaWring3b | |
1429 | = new TGeoTranslation("trFaWring3b", faWring3Router / 2. + faWring3Cutoffx, faWring3Router / 2. + faWring3Cutoffy, 0.); | |
1430 | trFaWring3b->RegisterYourself(); | |
1431 | TGeoCompositeShape* shFaWring3 = new TGeoCompositeShape("shFaWring3", "(shFaWring3a)*(shFaWring3b:trFaWring3b)"); | |
1432 | TGeoVolume* voFaWring3 = new TGeoVolume("FA_WRING3", shFaWring3, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1433 | ||
1434 | /////////////////////////////////// | |
1435 | // FA W-Ring 5 // | |
1436 | // Drawing ALIP2A__0221 // | |
1437 | /////////////////////////////////// | |
1438 | Float_t faWring5Rinner = 15.40; | |
1439 | Float_t faWring5Router = 18.67; | |
1440 | Float_t faWring5HWidth = 1.08; | |
1441 | TGeoVolume* voFaWring5 = new TGeoVolume("FA_WRING5", | |
1442 | new TGeoTube(faWring5Rinner, faWring5Router, faWring5HWidth), | |
1443 | gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1444 | ||
1445 | // | |
1446 | // Position the rings in the assembly | |
1447 | // | |
1448 | // Distance between rings | |
1449 | Float_t faDWrings = 1.92; | |
1450 | // | |
1451 | dz = - (4. * faWring2HWidth + 4. * faWring3HWidth + 2. * faWring5HWidth + 2. * faDWrings) / 2.; | |
1452 | dz += faWring2HWidth; | |
1453 | extraShield1->AddNode(voFaWring2, 1, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1454 | extraShield1->AddNode(voFaWring2, 2, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1455 | dz += faWring2HWidth; dz += faDWrings; | |
1456 | dz += faWring3HWidth; | |
1457 | extraShield1->AddNode(voFaWring3, 1, new TGeoCombiTrans(0., 0., dz, rot000)); | |
1458 | extraShield1->AddNode(voFaWring3, 2, new TGeoCombiTrans(0., 0., dz, rot180)); | |
1459 | dz += faWring3HWidth; | |
1460 | dz += faWring5HWidth; | |
1461 | extraShield1->AddNode(voFaWring5, 1, new TGeoTranslation(0., 0., dz)); | |
1462 | dz += faWring5HWidth; | |
1463 | dz += faWring3HWidth; | |
1464 | extraShield1->AddNode(voFaWring3, 3, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1465 | extraShield1->AddNode(voFaWring3, 4, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1466 | dz += faWring3HWidth; | |
1467 | dz += faDWrings; | |
1468 | dz += faWring2HWidth; | |
1469 | extraShield1->AddNode(voFaWring2, 3, new TGeoCombiTrans(0., 0., dz, rot000)); | |
1470 | extraShield1->AddNode(voFaWring2, 4, new TGeoCombiTrans(0., 0., dz, rot180)); | |
1471 | dz += faWring2HWidth; | |
1472 | ||
35a1fda7 | 1473 | // assembly->AddNode(extraShield1, 1, new TGeoTranslation(0., 0., -kzLength + 49.7 + dz)); |
1474 | Float_t dzKeep = dz; | |
1475 | ||
3b97cdce | 1476 | |
1477 | /////////////////////////////////// | |
1478 | // // | |
1479 | // Recess Station 2 // | |
1480 | // // | |
1481 | /////////////////////////////////// | |
1482 | ||
1483 | /////////////////////////////////// | |
1484 | // SAA1 W-Ring 1 // | |
1485 | // Drawing ALIP2A__0217 // | |
1486 | /////////////////////////////////// | |
1487 | Float_t saa1Wring1Width = 5.85; | |
1488 | TGeoPcon* shSaa1Wring1 = new TGeoPcon(0., 360., 2); | |
1489 | shSaa1Wring1->DefineSection(0, 0.00 , 20.30, 23.175); | |
1490 | shSaa1Wring1->DefineSection(1, saa1Wring1Width, 20.30, 23.400); | |
1491 | TGeoVolume* voSaa1Wring1 = new TGeoVolume("SAA1_WRING1", shSaa1Wring1, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1492 | ||
1493 | /////////////////////////////////// | |
1494 | // SAA1 W-Ring 2 // | |
1495 | // Drawing ALIP2A__0055 // | |
1496 | /////////////////////////////////// | |
1497 | Float_t saa1Wring2Rinner = 20.30; | |
1498 | Float_t saa1Wring2Router = 23.40; | |
1499 | Float_t saa1Wring2HWidth = 3.75; | |
1500 | Float_t saa1Wring2Cutoffx = 4.45; | |
1501 | Float_t saa1Wring2Cutoffy = 4.45; | |
1502 | TGeoTubeSeg* shSaa1Wring2a = new TGeoTubeSeg(saa1Wring2Rinner, saa1Wring2Router, saa1Wring2HWidth, 0., 90.); | |
1503 | shSaa1Wring2a->SetName("shSaa1Wring2a"); | |
1504 | TGeoBBox* shSaa1Wring2b = new TGeoBBox(saa1Wring2Router / 2., saa1Wring2Router / 2., saa1Wring2HWidth); | |
1505 | shSaa1Wring2b->SetName("shSaa1Wring2b"); | |
1506 | TGeoTranslation* trSaa1Wring2b | |
1507 | = new TGeoTranslation("trSaa1Wring2b", saa1Wring2Router / 2. + saa1Wring2Cutoffx, saa1Wring2Router / 2. + saa1Wring2Cutoffy, 0.); | |
1508 | trSaa1Wring2b->RegisterYourself(); | |
1509 | TGeoCompositeShape* shSaa1Wring2 = new TGeoCompositeShape("shSaa1Wring2", "(shSaa1Wring2a)*(shSaa1Wring2b:trSaa1Wring2b)"); | |
1510 | TGeoVolume* voSaa1Wring2 = new TGeoVolume("SAA1_WRING2", shSaa1Wring2, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1511 | ||
1512 | /////////////////////////////////// | |
1513 | // SAA1 W-Ring 3 // | |
1514 | // Drawing ALIP2A__0216 // | |
1515 | /////////////////////////////////// | |
1516 | ||
1517 | Float_t saa1Wring3Rinner = 20.30; | |
1518 | Float_t saa1Wring3Router = 23.40; | |
1519 | Float_t saa1Wring3HWidth = 3.75; | |
1520 | Float_t saa1Wring3Cutoffx = 4.50; | |
1521 | Float_t saa1Wring3Cutoffy = 4.40; | |
1522 | TGeoTubeSeg* shSaa1Wring3a = new TGeoTubeSeg(saa1Wring3Rinner, saa1Wring3Router, saa1Wring3HWidth, 0., 90.); | |
1523 | shSaa1Wring3a->SetName("shSaa1Wring3a"); | |
1524 | TGeoBBox* shSaa1Wring3b = new TGeoBBox(saa1Wring3Router / 2., saa1Wring3Router / 2., saa1Wring3HWidth); | |
1525 | shSaa1Wring3b->SetName("shSaa1Wring3b"); | |
1526 | TGeoTranslation* trSaa1Wring3b | |
1527 | = new TGeoTranslation("trSaa1Wring3b", saa1Wring3Router / 2. + saa1Wring3Cutoffx, saa1Wring3Router / 2. + saa1Wring3Cutoffy, 0.); | |
1528 | trSaa1Wring3b->RegisterYourself(); | |
1529 | TGeoCompositeShape* shSaa1Wring3 = new TGeoCompositeShape("shSaa1Wring3", "(shSaa1Wring3a)*(shSaa1Wring3b:trSaa1Wring3b)"); | |
1530 | TGeoVolume* voSaa1Wring3 = new TGeoVolume("SAA1_WRING3", shSaa1Wring3, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1531 | ||
1532 | /////////////////////////////////// | |
1533 | // SAA1 W-Ring 4 // | |
1534 | // Drawing ALIP2A__0215 // | |
1535 | /////////////////////////////////// | |
1536 | Float_t saa1Wring4Width = 5.85; | |
1537 | TGeoPcon* shSaa1Wring4 = new TGeoPcon(0., 360., 5); | |
1538 | shSaa1Wring4->DefineSection(0, 0.00, 20.30, 23.40); | |
1539 | shSaa1Wring4->DefineSection(1, 1.00, 20.30, 23.40); | |
1540 | shSaa1Wring4->DefineSection(2, 1.00, 20.30, 24.50); | |
1541 | shSaa1Wring4->DefineSection(3, 4.85, 20.30, 24.80); | |
1542 | shSaa1Wring4->DefineSection(4, 5.85, 24.10, 24.80); | |
1543 | TGeoVolume* voSaa1Wring4 = new TGeoVolume("SAA1_WRING4", shSaa1Wring4, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1544 | ||
1545 | /////////////////////////////////// | |
1546 | // SAA1 W-Ring 5 // | |
1547 | // Drawing ALIP2A__0218 // | |
1548 | /////////////////////////////////// | |
1549 | Float_t saa1Wring5Rinner = 20.30; | |
1550 | Float_t saa1Wring5Router = 23.40; | |
1551 | Float_t saa1Wring5HWidth = 0.85; | |
1552 | TGeoVolume* voSaa1Wring5 = new TGeoVolume("SAA1_WRING5", | |
1553 | new TGeoTube(saa1Wring5Rinner, saa1Wring5Router, saa1Wring5HWidth), | |
1554 | gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1555 | // | |
1556 | // Position the rings in the assembly | |
1557 | // | |
1558 | // Distance between rings | |
1559 | Float_t saa1DWrings = 2.6; | |
1560 | // | |
1561 | dz = - (saa1Wring1Width + 6. * saa1Wring2HWidth + 2. * saa1Wring3HWidth + saa1Wring4Width + 2. * saa1Wring5HWidth + 2. * saa1DWrings) / 2.; | |
1562 | extraShield2->AddNode(voSaa1Wring1, 1, new TGeoTranslation(0., 0., dz)); | |
1563 | dz += saa1Wring1Width; | |
1564 | dz += saa1Wring2HWidth; | |
1565 | extraShield2->AddNode(voSaa1Wring2, 1, new TGeoCombiTrans(0., 0., dz, rot000)); | |
1566 | extraShield2->AddNode(voSaa1Wring2, 2, new TGeoCombiTrans(0., 0., dz, rot180)); | |
1567 | dz += saa1Wring2HWidth; | |
1568 | dz += saa1DWrings; | |
1569 | dz += saa1Wring2HWidth; | |
1570 | extraShield2->AddNode(voSaa1Wring2, 3, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1571 | extraShield2->AddNode(voSaa1Wring2, 4, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1572 | dz += saa1Wring2HWidth; | |
1573 | dz += saa1Wring5HWidth; | |
1574 | extraShield2->AddNode(voSaa1Wring5, 1, new TGeoTranslation(0., 0., dz)); | |
1575 | dz += saa1Wring5HWidth; | |
1576 | dz += saa1Wring2HWidth; | |
30b71199 | 1577 | extraShield2->AddNode(voSaa1Wring2, 5, new TGeoCombiTrans(0., 0., dz, rot000)); |
1578 | extraShield2->AddNode(voSaa1Wring2, 6, new TGeoCombiTrans(0., 0., dz, rot180)); | |
3b97cdce | 1579 | dz += saa1Wring2HWidth; |
1580 | dz += saa1DWrings; | |
1581 | dz += saa1Wring3HWidth; | |
1582 | extraShield2->AddNode(voSaa1Wring3, 1, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1583 | extraShield2->AddNode(voSaa1Wring3, 2, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1584 | dz += saa1Wring3HWidth; | |
1585 | extraShield2->AddNode(voSaa1Wring4, 1, new TGeoTranslation(0., 0., dz)); | |
1586 | dz += saa1Wring4Width; | |
35a1fda7 | 1587 | //assembly->AddNode(extraShield2, 1, new TGeoTranslation(0., 0., -kzLength + (kZch21 - zstart) + dz)); |
be4fc320 | 1588 | |
3b97cdce | 1589 | TGeoRotation* rotxz = new TGeoRotation("rotxz", 90., 0., 90., 90., 180., 0.); |
35a1fda7 | 1590 | TGeoVolume* yout1 = gGeoManager->GetVolume("YOUT1"); |
35a1fda7 | 1591 | yout1->AddNode(extraShield1, 1, new TGeoCombiTrans(0., 0., -zstart - ( 49.7 + dzKeep), rotxz)); |
1592 | yout1->AddNode(extraShield2, 1, new TGeoCombiTrans(0., 0., -zstart - (kZch21 - zstart + dz ), rotxz)); | |
1593 | ||
1594 | TGeoVolume* top = gGeoManager->GetVolume("ALIC"); | |
3b97cdce | 1595 | top->AddNode(assembly, 1, new TGeoCombiTrans(0., 0., -zstart - kzLength, rotxz)); |
be4fc320 | 1596 | } |
1597 | } | |
1598 | ||
1599 | void AliSHILv2::Init() | |
1600 | { | |
1601 | // | |
1602 | // Initialise the muon shield after it has been built | |
1603 | // | |
1604 | Int_t i; | |
1605 | // | |
4951e003 | 1606 | if(AliLog::GetGlobalDebugLevel()>0) { |
be4fc320 | 1607 | printf("\n%s: ",ClassName()); |
1608 | for(i=0;i<35;i++) printf("*"); | |
1609 | printf(" SHILv2_INIT "); | |
1610 | for(i=0;i<35;i++) printf("*"); | |
1611 | printf("\n%s: ",ClassName()); | |
1612 | // | |
1613 | // Here the SHIL initialisation code (if any!) | |
1614 | for(i=0;i<80;i++) printf("*"); | |
1615 | printf("\n"); | |
1616 | } | |
1617 | } |