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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) | |
40 | ||
41 | //_____________________________________________________________________________ | |
42 | AliSHILv2::AliSHILv2() | |
43 | { | |
44 | // | |
45 | // Default constructor for muon shield | |
46 | // | |
47 | } | |
48 | ||
49 | //_____________________________________________________________________________ | |
50 | AliSHILv2::AliSHILv2(const char *name, const char *title) | |
51 | : AliSHIL(name,title) | |
52 | { | |
53 | // | |
54 | // Standard constructor for muon shield | |
55 | // | |
56 | SetMarkerColor(7); | |
57 | SetMarkerStyle(2); | |
58 | SetMarkerSize(0.4); | |
59 | // Pb cone not yet compatible with muon chamber inner radii | |
60 | // Switched off by default | |
61 | SetWriteGeometry(); | |
62 | SetPbCone(); | |
63 | } | |
64 | ||
65 | //_____________________________________________________________________________ | |
66 | void AliSHILv2::CreateGeometry() | |
67 | { | |
68 | // | |
69 | // Build muon shield geometry | |
70 | // | |
71 | // | |
72 | //Begin_Html | |
73 | /* | |
74 | <img src="picts/AliSHILv2.gif"> | |
75 | */ | |
76 | //End_Html | |
77 | //Begin_Html | |
78 | /* | |
79 | <img src="picts/AliSHILv2Tree.gif"> | |
80 | */ | |
81 | //End_Html | |
82 | ||
83 | Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100], | |
b21c95fc | 84 | par4[24], par0[100]; |
be4fc320 | 85 | Float_t dz, dZ; |
86 | ||
87 | Int_t *idtmed = fIdtmed->GetArray()-1699; | |
dd6a9ea4 | 88 | |
89 | Int_t idrotm[1799]; | |
90 | ||
be4fc320 | 91 | #include "ABSOSHILConst.h" |
92 | #include "SHILConst2.h" | |
93 | ||
94 | enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712, | |
95 | kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716, | |
35a1fda7 | 96 | kPolyCH2=1717, kSteel=1718, kInsulation=1713, kAirMuon = 1774}; |
3b97cdce | 97 | Int_t i; |
98 | ||
be4fc320 | 99 | // |
100 | // Material of the rear part of the shield | |
3b97cdce | 101 | Int_t iHeavy = kNiCuW; |
be4fc320 | 102 | if (fPbCone) iHeavy=kPb; |
be4fc320 | 103 | // |
104 | // Mother volume | |
105 | // | |
dbbe5bc1 | 106 | Float_t dRear1=kDRear; |
be4fc320 | 107 | |
dbbe5bc1 | 108 | Float_t zstart=kZRear-dRear1; |
be4fc320 | 109 | |
110 | par0[0] = 0.; | |
111 | par0[1] = 360.; | |
112 | par0[2] = 28.; | |
113 | ||
dbbe5bc1 | 114 | Float_t dl=(kZvac12-zstart)/2.; |
3b97cdce | 115 | const Float_t kzLength = dl; |
116 | ||
be4fc320 | 117 | dz=zstart+dl; |
118 | // | |
119 | // start | |
120 | par0[3] = -dl; | |
121 | par0[4] = 0.; | |
dbbe5bc1 | 122 | par0[5] = zstart * TMath::Tan(kAccMin); |
be4fc320 | 123 | // recess station 1 |
3b97cdce | 124 | par0[6] = -dl - zstart + kZch11; |
be4fc320 | 125 | par0[7] = 0.; |
3b97cdce | 126 | par0[8] = 18.2; |
be4fc320 | 127 | |
128 | par0[9] = par0[6]; | |
129 | par0[10] = 0.; | |
bf026144 | 130 | par0[11] = kR11; |
be4fc320 | 131 | |
3b97cdce | 132 | par0[12] = -dl - zstart + kZch12; |
be4fc320 | 133 | par0[13] = 0.; |
bf026144 | 134 | par0[14] = kR11; |
be4fc320 | 135 | |
136 | par0[15] = par0[12]; | |
137 | par0[16] = 0.; | |
3b97cdce | 138 | par0[17] = 19.5; |
be4fc320 | 139 | // recess station 2 |
dbbe5bc1 | 140 | par0[18] = -dz+kZch21; |
be4fc320 | 141 | par0[19] = 0.; |
dbbe5bc1 | 142 | par0[20] = kZch21 * TMath::Tan(kAccMin); |
be4fc320 | 143 | |
dbbe5bc1 | 144 | par0[21] = -dz+kZch21; |
be4fc320 | 145 | par0[22] = 0.; |
3b97cdce | 146 | par0[23] = kR21; |
be4fc320 | 147 | |
dbbe5bc1 | 148 | par0[24] = -dz+kZch22; |
be4fc320 | 149 | par0[25] = 0.; |
3b97cdce | 150 | par0[26] = kR21; |
be4fc320 | 151 | |
dbbe5bc1 | 152 | par0[27] = -dz+kZch22; |
be4fc320 | 153 | par0[28] = 0.; |
dbbe5bc1 | 154 | par0[29] = kZch22 * TMath::Tan(kAccMin); |
be4fc320 | 155 | // |
dbbe5bc1 | 156 | par0[30] = -dz+kZvac6; |
be4fc320 | 157 | par0[31] = 0.; |
dbbe5bc1 | 158 | par0[32] = kZvac6 * TMath::Tan(kAccMin); |
be4fc320 | 159 | // end of 2 deg cone |
dbbe5bc1 | 160 | par0[33] = -dz+kZConeE; |
be4fc320 | 161 | par0[34] = 0.; |
162 | par0[35] = 30.; | |
163 | ||
dbbe5bc1 | 164 | par0[36] = -dz+kZch31; |
be4fc320 | 165 | par0[37] = 0.; |
166 | par0[38] = 30.; | |
167 | ||
dbbe5bc1 | 168 | par0[39] = -dz+kZch31; |
be4fc320 | 169 | par0[40] = 0.; |
3b97cdce | 170 | par0[41] = 28.8; |
be4fc320 | 171 | |
dbbe5bc1 | 172 | par0[42] = -dz+kZch32; |
be4fc320 | 173 | par0[43] = 0.; |
3b97cdce | 174 | par0[44] = 28.8; |
be4fc320 | 175 | // start of 1.6 deg cone |
dbbe5bc1 | 176 | par0[45] = -dz+kZch32; |
be4fc320 | 177 | par0[46] = 0.; |
dbbe5bc1 | 178 | par0[47] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 179 | // recess station 4 |
dbbe5bc1 | 180 | par0[48] = -dz+kZch41; |
be4fc320 | 181 | par0[49] = 0.; |
dbbe5bc1 | 182 | par0[50] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 183 | |
dbbe5bc1 | 184 | par0[51] = -dz+kZch41; |
be4fc320 | 185 | par0[52] = 0.; |
3b97cdce | 186 | par0[53] = 36.9; |
be4fc320 | 187 | |
dbbe5bc1 | 188 | par0[54] = -dz+kZch42; |
be4fc320 | 189 | par0[55] = 0.; |
3b97cdce | 190 | par0[56] = 36.9; |
be4fc320 | 191 | |
dbbe5bc1 | 192 | par0[57] = -dz+kZch42; |
be4fc320 | 193 | par0[58] = 0.; |
dbbe5bc1 | 194 | par0[59] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 195 | |
196 | // recess station 5 | |
197 | ||
dbbe5bc1 | 198 | par0[60] = -dz+kZch51; |
be4fc320 | 199 | par0[61] = 0.; |
dbbe5bc1 | 200 | par0[62] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 201 | |
dbbe5bc1 | 202 | par0[63] = -dz+kZch51; |
be4fc320 | 203 | par0[64] = 0.; |
3b97cdce | 204 | par0[65] = 36.9; |
be4fc320 | 205 | |
dbbe5bc1 | 206 | par0[66] = -dz+kZch52; |
be4fc320 | 207 | par0[67] = 0.; |
3b97cdce | 208 | par0[68] = 36.9; |
be4fc320 | 209 | |
dbbe5bc1 | 210 | par0[69] = -dz+kZch52; |
be4fc320 | 211 | par0[70] = 0.; |
65cb363f | 212 | par0[71] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 213 | |
214 | // end of cone | |
215 | ||
dbbe5bc1 | 216 | par0[72] = -dz+kZvac10; |
be4fc320 | 217 | par0[73] = 0.; |
65cb363f | 218 | par0[74] = par0[71]; |
be4fc320 | 219 | |
dbbe5bc1 | 220 | par0[75] = -dz+kZvac10; |
be4fc320 | 221 | par0[76] = 0.; |
dbbe5bc1 | 222 | par0[77] = kR42; |
be4fc320 | 223 | |
dbbe5bc1 | 224 | par0[78] = -dz+kZvac11; |
be4fc320 | 225 | par0[79] = 0.; |
dbbe5bc1 | 226 | par0[80] = kR42; |
be4fc320 | 227 | |
dbbe5bc1 | 228 | par0[81] = -dz+kZvac11; |
be4fc320 | 229 | par0[82] = 0.; |
dbbe5bc1 | 230 | par0[83] = kR43; |
be4fc320 | 231 | |
dbbe5bc1 | 232 | par0[84] = -dz+kZvac12; |
be4fc320 | 233 | par0[85] = 0.; |
dbbe5bc1 | 234 | par0[86] = kR43; |
be4fc320 | 235 | |
236 | gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87); | |
237 | dz=zstart+dl; | |
dd6a9ea4 | 238 | AliMatrix(idrotm[1705], 270., 0., 90., 90., 180., 0.); |
be4fc320 | 239 | |
240 | dZ=-dl; | |
241 | ||
35a1fda7 | 242 | // |
df456ba9 | 243 | // Dimuon arm mother volumes (YOUT1, YOUT2) |
35a1fda7 | 244 | // |
245 | ||
246 | // Dipole parameters | |
247 | Float_t z01 = -724.45; | |
248 | // Float_t z02 = -814.30; | |
249 | Float_t z05 = -1235.55; | |
250 | ||
251 | // Before dipole | |
252 | // | |
253 | ||
254 | Float_t zpos = -zstart - kzLength; | |
255 | Float_t shift_after_absorber = 35; | |
256 | Float_t delta = 1e-06; | |
257 | Float_t rst1 = 120; | |
258 | Float_t rst2 = 150; | |
259 | Float_t rst3 = 252; | |
260 | Float_t rst4 = 252; | |
261 | Float_t rst5 = 304; | |
262 | //Float_t rst6 = 430.; | |
263 | Float_t rst7 = 460.; | |
264 | ||
265 | // Float_t zstart2 = zpos + zstart; | |
266 | ||
267 | par0[0] = 0.; | |
268 | par0[1] = 360.; | |
269 | par0[2] = 11.; | |
270 | ||
271 | // | |
272 | // start | |
273 | // par0[3] = zpos - ( -dl ); | |
274 | // start only after absorber | |
275 | // z = -503.00 | |
276 | par0[3] = zpos - ( -dl + shift_after_absorber ) + delta; | |
277 | par0[4] = ( zstart + shift_after_absorber ) * TMath::Tan(kAccMin) + delta; | |
278 | par0[5] = rst1; | |
279 | ||
280 | // recess station 1 | |
281 | // z = -517.70 | |
282 | par0[6] = zpos - ( -dl - zstart + kZch11 + delta ); | |
283 | par0[7] = 18.2 + delta; | |
284 | par0[8] = rst1; | |
285 | ||
286 | // z = -517.70 | |
287 | par0[9] = par0[6]; | |
288 | par0[10] = kR11 + delta; | |
289 | par0[11] = rst1; | |
290 | ||
291 | // z = -553.70 | |
292 | par0[12] = zpos - ( -dl - zstart + kZch12 - delta ); | |
293 | par0[13] = kR11 + delta; | |
294 | par0[14] = rst1; | |
295 | ||
296 | // z = -553.70 | |
297 | par0[15] = par0[12]; | |
298 | par0[16] = 19.5 + delta; | |
299 | par0[17] = rst1; | |
300 | ||
301 | // recess station 2 | |
302 | // z = -661.30 | |
303 | par0[18] = zpos - ( -dz+kZch21 + delta ); | |
304 | par0[19] = kZch21 * TMath::Tan(kAccMin) + delta; | |
305 | par0[20] = rst2; | |
306 | ||
307 | // z = -661.30 | |
308 | par0[21] = par0[18]; | |
309 | par0[22] = kR21 + delta; | |
310 | par0[23] = rst2; | |
311 | ||
312 | // z = -709.90 | |
313 | par0[24] = zpos - ( -dz+kZch22 - delta ); | |
314 | par0[25] = kR21 + delta; | |
315 | par0[26] = rst2; | |
316 | ||
317 | // z = -709.90 | |
318 | par0[27] = par0[24]; | |
319 | par0[28] = kZch22 * TMath::Tan(kAccMin) + delta; | |
320 | par0[29] = rst2; | |
321 | // | |
322 | // z = -711.00 | |
323 | par0[30] = zpos - ( -dz+kZvac6 ); | |
324 | par0[31] = kZvac6 * TMath::Tan(kAccMin) + delta; | |
325 | par0[32] = rst2; | |
326 | ||
327 | Float_t nextZ = zpos - ( -dz+kZConeE ); | |
328 | Float_t nextRin = 30. + delta; | |
329 | Float_t nextRout = rst3; | |
330 | Float_t tgin = ( nextRin - par0[31]) / (nextZ - par0[30]); | |
331 | Float_t tgout = ( nextRout - par0[32])/ (nextZ - par0[30]); | |
332 | ||
333 | // z = -724.45 | |
334 | par0[33] = z01; | |
335 | par0[34] = par0[31] + (z01 - par0[30]) * tgin; | |
336 | par0[35] = par0[32] + (z01 - par0[30]) * tgout; | |
337 | ||
338 | gMC->Gsvolu("YOUT1", "PCON", idtmed[kAirMuon], par0, 36); | |
339 | gMC->Gspos("YOUT1", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
340 | ||
341 | ||
342 | // | |
343 | // After dipole | |
344 | // | |
345 | ||
346 | par0[0] = 0.; | |
347 | par0[1] = 360.; | |
348 | par0[2] = 14.; | |
349 | ||
350 | // z = -1235.55 | |
351 | par0[3] = z05; | |
5c6b2419 | 352 | par0[4] = nextRin - (z05 - nextZ) * TMath::Tan(kThetaOpenPbO) + delta ; |
35a1fda7 | 353 | par0[5] = rst4; |
5c6b2419 | 354 | |
35a1fda7 | 355 | // recess station 4 |
356 | // z = -1259.90 | |
357 | par0[6] = zpos - ( -dz+kZch41 + delta ); | |
358 | par0[7] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
359 | par0[8] = rst4; | |
360 | ||
361 | // z = -1259.90 | |
362 | par0[9] = par0[6]; | |
363 | par0[10] = 36.9 + delta; | |
364 | par0[11] = rst4; | |
365 | ||
366 | // z = -1324.10 | |
367 | par0[12] = zpos - ( -dz+kZch42 - delta ); | |
368 | par0[13] = 36.9 + delta; | |
369 | par0[14] = rst4; | |
370 | ||
371 | // z = -1324.10 | |
372 | par0[15] = par0[12]; | |
373 | par0[16] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
374 | par0[17] = rst5; | |
375 | ||
376 | // recess station 5 | |
377 | ||
378 | // z = -1390.00 | |
379 | par0[18] = zpos - ( -dz+kZch51 + delta ); | |
380 | par0[19] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
381 | par0[20] = rst5; | |
382 | ||
383 | // z = -1390.00 | |
384 | par0[21] = par0[18]; | |
385 | par0[22] = 36.9 + delta; | |
386 | par0[23] = rst5; | |
387 | ||
388 | // z = -1454.20 | |
389 | par0[24] = zpos - ( -dz+kZch52 - delta ); | |
390 | par0[25] = 36.9 + delta; | |
391 | par0[26] = rst5; | |
392 | ||
393 | // z = -1454.20 | |
394 | par0[27] = par0[24]; | |
395 | par0[28] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta; | |
396 | par0[29] = rst5; | |
397 | ||
398 | // end of cone | |
399 | ||
400 | // z = -1466.00 | |
401 | par0[30] = zpos - ( -dz+kZvac10 - delta ); | |
5c6b2419 | 402 | par0[31] = par0[27]; |
35a1fda7 | 403 | par0[32] = rst7; |
404 | ||
405 | // z = -1466.00 | |
406 | par0[33] = par0[30]; | |
407 | par0[34] = kR42 + delta; | |
408 | par0[35] = rst7; | |
409 | ||
410 | // z = -1800.00 | |
411 | par0[36] = zpos - ( -dz+kZvac11 - delta ); | |
412 | par0[37] = kR42 + delta; | |
413 | par0[38] = rst7; | |
414 | ||
415 | // z = -1800.00 | |
416 | par0[39] = par0[36]; | |
417 | par0[40] = kR43 + delta; | |
418 | par0[41] = rst7; | |
419 | ||
420 | // z = -1900.00 | |
421 | par0[42] = zpos - ( -dz+kZvac12 ); | |
422 | par0[43] = kR43 + delta; | |
423 | par0[44] = rst7; | |
424 | ||
df456ba9 | 425 | gMC->Gsvolu("YOUT2", "PCON", idtmed[kAirMuon], par0, 45); |
426 | gMC->Gspos("YOUT2", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
35a1fda7 | 427 | |
be4fc320 | 428 | // |
429 | // First section: bellows below and behind front absorber | |
430 | // | |
431 | // | |
432 | par1[ 0] = 0.; | |
433 | par1[ 1] = 360.; | |
3b97cdce | 434 | par1[ 2] = 15.; |
dbbe5bc1 | 435 | dl=(kZvac4-zstart)/2.; |
be4fc320 | 436 | |
437 | par1[ 3] = -dl; | |
dbbe5bc1 | 438 | par1[ 4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1); |
439 | par1[ 5] = zstart * TMath::Tan(kAccMin); | |
be4fc320 | 440 | |
3b97cdce | 441 | par1[ 6] = -dl-zstart+kZch11; |
442 | par1[ 7] = par1[4] + (dRear1 + 19.) * TMath::Tan(kThetaOpen1); | |
443 | par1[ 8] = 18.2; | |
be4fc320 | 444 | |
3b97cdce | 445 | par1[ 9] = par1[6]; |
be4fc320 | 446 | par1[10] = par1[7]; |
dbbe5bc1 | 447 | par1[11] = kR11; |
be4fc320 | 448 | |
3b97cdce | 449 | par1[12] = -dl-zstart+kZch12; |
450 | par1[13] = par1[10] + 36. * TMath::Tan(kThetaOpen1); | |
dbbe5bc1 | 451 | par1[14] = kR11; |
be4fc320 | 452 | |
3b97cdce | 453 | par1[15] = -dl+dRear1 + 50.7; |
be4fc320 | 454 | par1[16] = par1[13]; |
3b97cdce | 455 | par1[17] = 19.5; |
be4fc320 | 456 | |
dbbe5bc1 | 457 | par1[18] = -dl+kZvac1-zstart; |
3b97cdce | 458 | par1[19] = par1[16] + (par1[18] - par1[15]) * TMath::Tan(kThetaOpen1); |
459 | par1[20] = (par1[18] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 460 | |
3b97cdce | 461 | par1[21] = -dl+kZvac1-zstart; |
462 | par1[22] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1); | |
463 | par1[23] = (par1[21] +dl +zstart) * TMath::Tan(kAccMin); | |
464 | ||
be4fc320 | 465 | |
3b97cdce | 466 | par1[24] = par1[21]+kDr11/10.; |
467 | par1[25] = par1[22]+kDr11; | |
468 | par1[26] = (par1[24] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 469 | |
3b97cdce | 470 | par1[27] = -dl+(kZvac1+kDr11/10.+kDB1-zstart); |
471 | par1[28] = par1[25]; | |
472 | par1[29] = (par1[27] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 473 | |
3b97cdce | 474 | par1[30] = par1[27]+kDr12; |
475 | par1[31] = par1[28]+kDr12; | |
476 | par1[32] = (par1[30] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 477 | |
3b97cdce | 478 | par1[33] = par1[30]+kDF1; |
479 | par1[34] = par1[31]; | |
480 | par1[35] = (par1[33] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 481 | |
3b97cdce | 482 | par1[36] = par1[33]+kDr12; |
483 | par1[37] = par1[34]-kDr12; | |
484 | par1[38] = (par1[36] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 485 | |
3b97cdce | 486 | par1[39] = par1[36]+kDB1; |
487 | par1[40] = par1[37]; | |
488 | par1[41] = (par1[39] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 489 | |
3b97cdce | 490 | par1[42] = par1[39]+kDr13; |
491 | par1[43] = par1[40]-kDr13; | |
492 | par1[44] = (par1[42] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 493 | |
3b97cdce | 494 | par1[45] = -dl+kZvac4-zstart; |
495 | par1[46] = par1[43]; | |
496 | par1[47] = (par1[45] +dl +zstart) * TMath::Tan(kAccMin); | |
be4fc320 | 497 | |
3b97cdce | 498 | Float_t r2 = par1[46]; |
499 | Float_t rBox= par1[46]-0.1; | |
be4fc320 | 500 | |
3b97cdce | 501 | gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW+40], par1, 48); |
be4fc320 | 502 | |
3b97cdce | 503 | for (i=0; i<48; i++) pars1[i] = par1[i]; |
504 | for (i=4; i<47; i+=3) pars1[i] = 0.; | |
be4fc320 | 505 | |
3b97cdce | 506 | gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 48); |
be4fc320 | 507 | gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY"); |
508 | dZ+=dl; | |
509 | gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
510 | dZ+=dl; | |
511 | ||
512 | ||
dbbe5bc1 | 513 | tpar[0]=kR21-0.6; |
514 | tpar[1]=kR21; | |
515 | tpar[2]=(kZvac4-kZvac41)/2.; | |
be4fc320 | 516 | gMC->Gsvolu("YSE1", "TUBE", idtmed[kSteel], tpar, 3); |
517 | dz=dl-tpar[2]; | |
518 | gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY"); | |
519 | ||
520 | ||
dbbe5bc1 | 521 | tpar[0]=kR11-0.6; |
522 | tpar[1]=kR11; | |
523 | tpar[2]=(kZvac41-zstart-dRear1)/2.; | |
be4fc320 | 524 | gMC->Gsvolu("YSE2", "TUBE", idtmed[kSteel], tpar, 3); |
dbbe5bc1 | 525 | dz=dl-tpar[2]-(kZvac4-kZvac41); |
be4fc320 | 526 | gMC->Gspos("YSE2", 1, "YGO1", 0., 0., dz, 0, "ONLY"); |
527 | ||
be4fc320 | 528 | // |
529 | // 1st section: vacuum system | |
530 | // | |
531 | // | |
532 | // Bellow 1 | |
533 | // | |
dbbe5bc1 | 534 | tpar[0]=kRB1; |
535 | tpar[1]=kRB1+kHB1; | |
536 | tpar[2]=kEB1/2.; | |
be4fc320 | 537 | gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3); |
538 | Float_t dl1=tpar[2]; | |
539 | ||
dbbe5bc1 | 540 | tpar[0]=kRB1+kHB1-kEB1; |
541 | tpar[1]=kRB1+kHB1; | |
542 | tpar[2]=(kLB1/2.-2.*kEB1)/2.; | |
be4fc320 | 543 | gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3); |
544 | Float_t dl2=tpar[2]; | |
545 | ||
dbbe5bc1 | 546 | tpar[0]=kRB1-kEB1; |
547 | tpar[1]=kRB1; | |
548 | tpar[2]=kLB1/8.; | |
be4fc320 | 549 | gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3); |
550 | Float_t dl3=tpar[2]; | |
551 | ||
552 | ||
553 | tpar[0]=0; | |
dbbe5bc1 | 554 | tpar[1]=kRB1+kHB1; |
555 | tpar[2]=kLB1/2.; | |
be4fc320 | 556 | gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
557 | ||
558 | dz=-tpar[2]+dl3; | |
559 | gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
560 | dz+=dl3; | |
561 | dz+=dl1; | |
562 | gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
563 | dz+=dl1; | |
564 | dz+=dl2; | |
565 | gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
566 | dz+=dl2; | |
567 | dz+=dl1; | |
568 | gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
569 | dz+=dl1; | |
570 | dz+=dl3; | |
571 | gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
572 | ||
573 | ||
574 | tpar[0]=0; | |
dbbe5bc1 | 575 | tpar[1]=kRB1+kHB1+0.5; |
576 | tpar[2]=12.*kLB1/2.; | |
be4fc320 | 577 | gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
578 | Float_t bsize = tpar[2]; | |
dbbe5bc1 | 579 | tpar[0]=kRB1+kHB1; |
be4fc320 | 580 | gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
581 | gMC->Gspos("YBI1", 2, "YBM1", 0., 0., 0., 0, "ONLY"); | |
582 | ||
dbbe5bc1 | 583 | dz=-bsize+kLB1/2.; |
be4fc320 | 584 | |
585 | for (i=0; i<12; i++) { | |
586 | gMC->Gspos("YBU1", i+1 , "YBM1", 0., 0., dz, 0, "ONLY"); | |
dbbe5bc1 | 587 | dz+=kLB1; |
be4fc320 | 588 | } |
589 | ||
dbbe5bc1 | 590 | dz=-dl+(kZvac1-zstart)+kDr11/10.+bsize; |
be4fc320 | 591 | gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
592 | ||
be4fc320 | 593 | |
594 | ||
595 | // | |
596 | // Flange | |
597 | ||
598 | tpar[0]=0; | |
dbbe5bc1 | 599 | tpar[1]=kRF1+0.6; |
600 | tpar[2]=kDF1/2.; | |
be4fc320 | 601 | gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
602 | // Steel | |
dbbe5bc1 | 603 | tpar[0]=kRB1; |
604 | tpar[1]=kRF1+0.6; | |
605 | tpar[2]=kDF1/2.; | |
be4fc320 | 606 | gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3); |
607 | // Insulation | |
dbbe5bc1 | 608 | tpar[0]=kRF1; |
609 | tpar[1]=kRF1+0.5; | |
610 | tpar[2]=kDF1/2.; | |
be4fc320 | 611 | gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3); |
612 | ||
613 | ||
614 | gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
615 | gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
dbbe5bc1 | 616 | dz=-dl+(kZvac3-zstart)-2.*kDr13-tpar[2]; |
be4fc320 | 617 | gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
618 | ||
619 | // | |
620 | // pipe between flange and bellows | |
621 | // | |
622 | // Steel | |
dbbe5bc1 | 623 | tpar[0] = kRB1-dTubeS; |
624 | tpar[1] = kRB1+0.6; | |
625 | tpar[2] = (kZvac3-kZvac1-2.*kDr13-kDr11/10.-kDF1-2.*bsize)/2.; | |
be4fc320 | 626 | gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3); |
627 | // Insulation | |
dbbe5bc1 | 628 | tpar[0]=kRB1; |
629 | tpar[1]=kRB1+0.5; | |
be4fc320 | 630 | gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
631 | gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY"); | |
dbbe5bc1 | 632 | dz=-dl+(kZvac1-zstart)+kDr11/10.+2.*bsize+tpar[2]; |
be4fc320 | 633 | gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
be4fc320 | 634 | |
be4fc320 | 635 | |
636 | // Pipe+Heating 1.5 mm | |
637 | // Heating Jacket 5.0 mm | |
638 | // Protection 1.0 mm | |
639 | // ======================== | |
640 | // 7.5 mm | |
641 | // pipe and heating jackets outside bellows | |
642 | // | |
643 | // left side | |
dbbe5bc1 | 644 | cpar0[0]=(kZvac1+kDr11/10.-zstart)/2; |
645 | cpar0[1]=kRVacu-0.05 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
646 | cpar0[2]=kRVacu+0.7 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
647 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
648 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
be4fc320 | 649 | gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5); |
650 | // | |
651 | // insulation | |
652 | dTubeS=0.15; | |
653 | cpar[0]=cpar0[0]; | |
654 | cpar[1]=cpar0[1]+0.15; | |
655 | cpar[2]=cpar0[1]+0.65; | |
656 | cpar[3]=cpar0[3]+0.15; | |
657 | cpar[4]=cpar0[3]+0.65; | |
658 | gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5); | |
659 | gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY"); | |
660 | dz=-dl+cpar0[0]; | |
661 | gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
662 | ||
be4fc320 | 663 | // right side |
664 | dTubeS = 0.35; | |
665 | dVacuS += 0.25; | |
666 | ||
dbbe5bc1 | 667 | cpar0[0] = (kZvac4-kZvac3+2.*kDr13)/2; |
668 | cpar0[1] = kRB1; | |
be4fc320 | 669 | cpar0[2] = cpar0[1]+dVacuS; |
dbbe5bc1 | 670 | cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
671 | cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
be4fc320 | 672 | gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5); |
673 | Float_t r2V=cpar0[3]; | |
674 | // | |
675 | // insulation | |
676 | cpar[0] = cpar0[0]; | |
677 | cpar[1] = cpar0[1]+dTubeS; | |
dbbe5bc1 | 678 | cpar[2] = cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 679 | cpar[3] = cpar0[3]+dTubeS; |
dbbe5bc1 | 680 | cpar[4] = cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 681 | gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5); |
682 | gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY"); | |
683 | ||
684 | dz=dl-cpar0[0]; | |
685 | gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
686 | ||
be4fc320 | 687 | |
688 | // | |
689 | // Second Section | |
690 | // Between first and second bellow section | |
691 | // | |
692 | ||
693 | par2[0] = 0.; | |
694 | par2[1] = 360.; | |
695 | par2[2] = 11.; | |
dbbe5bc1 | 696 | dl=(kZvac7-kZvac4)/2.; |
be4fc320 | 697 | // recess station 2 |
698 | par2[3] = -dl; | |
699 | par2[4] = r2; | |
dbbe5bc1 | 700 | par2[5] = kR21; |
be4fc320 | 701 | |
702 | par2[6] = -dl+.1; | |
703 | par2[7] = r2; | |
dbbe5bc1 | 704 | par2[8] = kR21; |
be4fc320 | 705 | |
dbbe5bc1 | 706 | par2[9] = -dl+(kZvac6-kZvac4); |
707 | par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
708 | par2[11] = kR21; | |
be4fc320 | 709 | |
dbbe5bc1 | 710 | par2[12] = -dl+(kZvac6-kZvac4); |
be4fc320 | 711 | par2[13] = par2[10]; |
dbbe5bc1 | 712 | par2[14] = kZvac6*TMath::Tan(kAccMin); |
be4fc320 | 713 | |
714 | // Start of Pb section | |
dbbe5bc1 | 715 | par2[15] = -dl+(kZPb-kZvac4); |
716 | par2[16] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
717 | par2[17] = kZPb*TMath::Tan(kAccMin); | |
be4fc320 | 718 | // |
719 | // end of cone following 2 deg line | |
dbbe5bc1 | 720 | par2[18] = -dl+(kZConeE-kZvac4); |
721 | par2[19] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 722 | par2[20] = 30.; |
723 | // recess station 3 | |
dbbe5bc1 | 724 | par2[21] = -dl+(kZch31-kZvac4); |
725 | par2[22] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 726 | par2[23] = 30.; |
727 | ||
dbbe5bc1 | 728 | par2[24] = -dl+(kZch31-kZvac4); |
729 | par2[25] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
3b97cdce | 730 | par2[26] = 28.8; |
be4fc320 | 731 | |
dbbe5bc1 | 732 | par2[27] = -dl+(kZch32-kZvac4); |
733 | par2[28] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
3b97cdce | 734 | par2[29] = 28.8; |
be4fc320 | 735 | |
dbbe5bc1 | 736 | par2[30] = -dl+(kZch32-kZvac4); |
737 | par2[31] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 738 | par2[32] = 30.; |
739 | ||
dbbe5bc1 | 740 | par2[33] = -dl+(kZvac7-kZvac4); |
741 | par2[34] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 742 | par2[35] = 30.; |
743 | ||
744 | gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36); | |
745 | ||
be4fc320 | 746 | // |
747 | // Lead cone | |
748 | // | |
749 | Float_t parPb[18]; | |
750 | parPb[ 0] = 0.; | |
751 | parPb[ 1] = 360.; | |
752 | parPb[ 2] = 5.; | |
dbbe5bc1 | 753 | Float_t dlPb=(kZvac7-kZPb)/2.; |
be4fc320 | 754 | |
755 | parPb[ 3] = -dlPb; | |
dbbe5bc1 | 756 | parPb[ 4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
757 | parPb[ 5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 758 | |
dbbe5bc1 | 759 | parPb[ 6] = -dlPb+(kZConeE-kZPb); |
760 | parPb[ 7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 761 | parPb[ 8] = 26.; |
762 | ||
dbbe5bc1 | 763 | parPb[ 9] = -dlPb+(kZch32+4.-kZPb); |
764 | parPb[10] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 765 | parPb[11] = 26.; |
766 | ||
dbbe5bc1 | 767 | parPb[12] = -dlPb+(kZch32+4.-kZPb); |
768 | parPb[13] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
be4fc320 | 769 | parPb[14] = 30.; |
770 | ||
771 | parPb[15] = dlPb; | |
dbbe5bc1 | 772 | parPb[16] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 773 | parPb[17] = 30.; |
774 | ||
866a26a3 | 775 | gMC->Gsvolu("YXO2", "PCON", idtmed[kPb+40], parPb, 18); |
dbbe5bc1 | 776 | gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY"); |
be4fc320 | 777 | // |
778 | // Concrete replacing Pb | |
779 | // | |
780 | Float_t parCC[9]; | |
781 | Float_t zCC1 = 1066.; | |
782 | Float_t zCC2 = 1188.; | |
783 | ||
784 | parCC[ 0] = 0.; | |
785 | parCC[ 1] = 360.; | |
786 | parCC[ 2] = 2.; | |
787 | Float_t dlCC=(zCC2-zCC1)/2.; | |
788 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 789 | parCC[ 4] = r2+(zCC1-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 790 | parCC[ 5] = 30.; |
791 | ||
792 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 793 | parCC[ 7] = r2+(zCC2-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 794 | parCC[ 8] = 30.; |
795 | gMC->Gsvolu("YCO2", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 796 | // gMC->Gspos("YCO2", 1, "YXO2", 0., 0., dlPb-dlCC-(kZvac7-zCC2), 0, "ONLY"); |
be4fc320 | 797 | |
798 | zCC1 = 751.75; | |
dbbe5bc1 | 799 | zCC2 = kZConeE; |
be4fc320 | 800 | dlCC=(zCC2-zCC1)/2.; |
801 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 802 | parCC[ 4] = r2+(zCC1-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
803 | parCC[ 5] = zCC1*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 804 | |
805 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 806 | parCC[ 7] = r2+(zCC2-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
be4fc320 | 807 | parCC[ 8] = 26.; |
808 | ||
809 | gMC->Gsvolu("YCO1", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 810 | // gMC->Gspos("YCO1", 1, "YXO2", 0., 0., dlPb-dlCC-(kZvac7-zCC2), 0, "ONLY"); |
be4fc320 | 811 | |
812 | // | |
813 | // W cone | |
814 | // | |
815 | Float_t parW[15]; | |
816 | parW[0] = 0.; | |
817 | parW[1] = 360.; | |
818 | parW[2] = 4.; | |
dbbe5bc1 | 819 | Float_t dlW=(kZPb-kZvac4)/2.; |
be4fc320 | 820 | |
821 | parW[3] = -dlW; | |
822 | parW[4] = r2; | |
dbbe5bc1 | 823 | parW[5] = kR21-kDRSteel2; |
be4fc320 | 824 | |
dbbe5bc1 | 825 | parW[6] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
826 | parW[7] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
827 | parW[8] = kR21-kDRSteel2; | |
be4fc320 | 828 | |
dbbe5bc1 | 829 | parW[9] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
830 | parW[10] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
831 | parW[11] = (kZvac6+kDRSteel2)*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 832 | |
833 | parW[12] = dlW; | |
dbbe5bc1 | 834 | parW[13] = r2+(kZPb-kZvac4) * TMath::Tan(kThetaOpen2); |
835 | parW[14] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
be4fc320 | 836 | |
866a26a3 | 837 | gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW+40], parW, 15); |
dbbe5bc1 | 838 | gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY"); |
be4fc320 | 839 | |
840 | for (i=4; i<35; i+=3) par2[i] = 0; | |
841 | ||
842 | gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36); | |
843 | gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY"); | |
844 | dZ+=dl; | |
845 | gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
846 | dZ+=dl; | |
847 | // | |
848 | // | |
849 | // 2nd section: vacuum system | |
850 | // | |
dbbe5bc1 | 851 | cpar0[0]=(kZvac7-kZvac4)/2; |
be4fc320 | 852 | cpar0[1]=r2V; |
853 | cpar0[2]=r2V+dVacuS; | |
dbbe5bc1 | 854 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
855 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
be4fc320 | 856 | gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5); |
857 | // | |
858 | // insulation | |
859 | cpar[0]=cpar0[0]; | |
860 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 861 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 862 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 863 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 864 | gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5); |
865 | gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY"); | |
866 | gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY"); | |
867 | ||
868 | // | |
869 | // Third Section: Bellows and Flange | |
870 | // | |
871 | par3[0] = 0.; | |
872 | par3[1] = 360.; | |
873 | par3[2] = 8.; | |
dbbe5bc1 | 874 | dl=(kZvac9-kZvac7)/2.; |
be4fc320 | 875 | |
876 | par3[3] = -dl; | |
dbbe5bc1 | 877 | par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2); |
be4fc320 | 878 | par3[5] = 30.; |
879 | ||
dbbe5bc1 | 880 | par3[6] = -dl+kDr21; |
881 | par3[7] = par3[4]+kDr21; | |
be4fc320 | 882 | par3[8] = 30.; |
883 | ||
dbbe5bc1 | 884 | par3[9] = par3[6]+kDB2; |
be4fc320 | 885 | par3[10] = par3[7]; |
886 | par3[11] = 30.; | |
887 | ||
dbbe5bc1 | 888 | par3[12] = par3[9]+kDr22; |
889 | par3[13] = par3[10]+kDr22; | |
be4fc320 | 890 | par3[14] = 30.; |
891 | ||
dbbe5bc1 | 892 | par3[15] = par3[12]+kDF2; |
be4fc320 | 893 | par3[16] = par3[13]; |
894 | par3[17] = 30.; | |
895 | ||
dbbe5bc1 | 896 | par3[18] = par3[15]+kDr22; |
897 | par3[19] = par3[16]-kDr22; | |
be4fc320 | 898 | par3[20] = 30.; |
899 | ||
dbbe5bc1 | 900 | par3[21] = par3[18]+kDB2; |
be4fc320 | 901 | par3[22] = par3[19]; |
902 | par3[23] = 30.; | |
903 | ||
dbbe5bc1 | 904 | par3[24] = par3[21]+kDr23; |
be4fc320 | 905 | par3[25] = par3[22]; |
906 | par3[26] = 30.; | |
907 | // | |
908 | rBox=par3[22]-0.1; | |
909 | Float_t r3=par3[25]; | |
910 | ||
911 | gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27); | |
912 | ||
be4fc320 | 913 | for (i=4; i<26; i+=3) par3[i] = 0; |
914 | ||
915 | gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27); | |
916 | gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY"); | |
917 | ||
918 | // | |
919 | // Steel envelope | |
920 | // tpar[0]=26; | |
921 | // tpar[1]=30; | |
922 | // tpar[2]=dl; | |
923 | // gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3); | |
924 | // gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY"); | |
925 | dZ+=dl; | |
926 | gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
927 | dZ+=dl; | |
928 | ||
929 | // | |
930 | // 3rd section: vacuum system | |
931 | // | |
932 | // | |
933 | // Bellow2 | |
934 | // | |
dbbe5bc1 | 935 | tpar[0]=kRB2; |
936 | tpar[1]=kRB2+kHB2; | |
937 | tpar[2]=kEB2/2.; | |
be4fc320 | 938 | gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3); |
939 | dl1=tpar[2]; | |
940 | ||
dbbe5bc1 | 941 | tpar[0]=kRB2+kHB2-kEB2; |
942 | tpar[1]=kRB2+kHB2; | |
943 | tpar[2]=(kLB2/2.-2.*kEB2)/2.; | |
be4fc320 | 944 | gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3); |
945 | dl2=tpar[2]; | |
946 | ||
dbbe5bc1 | 947 | tpar[0]=kRB2-kEB2; |
948 | tpar[1]=kRB2; | |
949 | tpar[2]=kLB2/8.; | |
be4fc320 | 950 | gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3); |
951 | dl3=tpar[2]; | |
952 | ||
953 | ||
954 | tpar[0]=0; | |
dbbe5bc1 | 955 | tpar[1]=kRB2+kHB2; |
956 | tpar[2]=kLB2/2.; | |
be4fc320 | 957 | gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
958 | ||
959 | dz=-tpar[2]+dl3; | |
960 | gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
961 | dz+=dl3; | |
962 | dz+=dl1; | |
963 | gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
964 | dz+=dl1; | |
965 | dz+=dl2; | |
966 | gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
967 | dz+=dl2; | |
968 | dz+=dl1; | |
969 | gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
970 | dz+=dl1; | |
971 | dz+=dl3; | |
972 | gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
973 | ||
974 | ||
975 | tpar[0]=0; | |
dbbe5bc1 | 976 | tpar[1]=kRB2+kHB2; |
977 | tpar[2]=7.*kLB2/2.; | |
be4fc320 | 978 | gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
dbbe5bc1 | 979 | dz=-tpar[2]+kLB2/2.; |
be4fc320 | 980 | |
981 | for (i=0; i<7; i++) { | |
982 | gMC->Gspos("YBU2", i+1 , "YBM2", 0., 0.,dz , 0, "ONLY"); | |
dbbe5bc1 | 983 | dz+=kLB2; |
be4fc320 | 984 | } |
985 | ||
dbbe5bc1 | 986 | dz=-dl+kDr21+tpar[2]; |
be4fc320 | 987 | gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
988 | ||
dbbe5bc1 | 989 | dz=dl-kDr23-tpar[2]; |
be4fc320 | 990 | gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
991 | ||
992 | // | |
993 | // Flange | |
994 | ||
995 | tpar[0]=0; | |
dbbe5bc1 | 996 | tpar[1]=kRF2; |
997 | tpar[2]=kDF2/2.; | |
be4fc320 | 998 | gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
999 | ||
dbbe5bc1 | 1000 | tpar[0]=kRF2-2.; |
1001 | tpar[1]=kRF2; | |
1002 | tpar[2]=kDF2/2.; | |
be4fc320 | 1003 | gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3); |
1004 | gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY"); | |
1005 | ||
dbbe5bc1 | 1006 | tpar[0]=kRB2; |
1007 | tpar[1]=kRF2-2.; | |
1008 | tpar[2]=kDFlange/2.; | |
be4fc320 | 1009 | gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1010 | dz=-kDF2/2.+tpar[2]; |
be4fc320 | 1011 | gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1012 | dz= kDF2/2.-tpar[2]; |
be4fc320 | 1013 | gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY"); |
1014 | ||
dbbe5bc1 | 1015 | dz=kDr21/2.-kDr23/2.; |
be4fc320 | 1016 | gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1017 | ||
1018 | ||
1019 | // | |
1020 | // pipe between flange and bellows | |
dbbe5bc1 | 1021 | tpar[0]=kRB2-dTubeS; |
1022 | tpar[1]=kRB2; | |
1023 | tpar[2]=2.*(kDB2+kDr22-7.*kLB2)/4.; | |
be4fc320 | 1024 | gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1025 | dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2]; |
be4fc320 | 1026 | gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1027 | dz=kDr21/2.-kDr23/2.+kDF2/2.+tpar[2]; |
be4fc320 | 1028 | gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1029 | ||
1030 | Float_t dHorZ=20.; | |
1031 | ||
1032 | // | |
1033 | // 4th section: rear shield and closing cone | |
1034 | // | |
1035 | par4[0] = 0.; | |
1036 | par4[1] = 360.; | |
1037 | par4[2] = 7.; | |
dbbe5bc1 | 1038 | dl=(kZvac12-kZvac9)/2.; |
be4fc320 | 1039 | |
1040 | par4[3] = -dl; | |
1041 | par4[4] = r3; | |
1042 | par4[5] = 30.; | |
1043 | ||
1044 | par4[6] = -dl+dHorZ; | |
1045 | par4[7] = r3; | |
1046 | par4[8] = 30.; | |
1047 | ||
dbbe5bc1 | 1048 | par4[9] = -dl+(kZvac10-kZvac9); |
1049 | par4[10] = r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
be4fc320 | 1050 | par4[11] = 30.; |
1051 | ||
1052 | par4[12] = par4[9]; | |
1053 | par4[13] = par4[10]; | |
dbbe5bc1 | 1054 | par4[14] = kR42; |
be4fc320 | 1055 | |
dbbe5bc1 | 1056 | par4[15] = -dl+(kZvac11-kZvac9); |
1057 | par4[16] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
1058 | par4[17] = kR42; | |
be4fc320 | 1059 | |
1060 | par4[18] = par4[15]; | |
1061 | par4[19] = par4[16]; | |
dbbe5bc1 | 1062 | par4[20] = kR43; |
be4fc320 | 1063 | |
dbbe5bc1 | 1064 | par4[21] = -dl+(kZvac12-kZvac9); |
1065 | par4[22] = kRVacu+dVacuS; | |
1066 | par4[23] = kR43; | |
be4fc320 | 1067 | |
1068 | gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24); | |
1069 | ||
1070 | ||
1071 | for (i=4; i<23; i+=3) par4[i] = 0; | |
1072 | ||
1073 | gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24); | |
1074 | gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY"); | |
1075 | ||
1076 | ||
1077 | ||
1078 | dZ+=dl; | |
1079 | gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1080 | dZ+=dl; | |
1081 | // | |
1082 | // Concrete replacing Pb | |
1083 | // | |
1084 | zCC1 = 1316.; | |
1085 | zCC2 = 1349.; | |
1086 | ||
1087 | parCC[ 0] = 0.; | |
1088 | parCC[ 1] = 360.; | |
1089 | parCC[ 2] = 2.; | |
1090 | dlCC=(zCC2-zCC1)/2.; | |
1091 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 1092 | parCC[ 4] = r3+(zCC1-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
be4fc320 | 1093 | parCC[ 5] = 30.; |
1094 | ||
1095 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 1096 | parCC[ 7] = r3+(zCC2-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
be4fc320 | 1097 | parCC[ 8] = 30.; |
1098 | ||
1099 | gMC->Gsvolu("YCO4", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 1100 | // gMC->Gspos("YCO4", 1, "YGO4", 0., 0., dl-dlCC-(kZvac12-zCC2), 0, "ONLY"); |
be4fc320 | 1101 | |
1102 | zCC1 = 1471.; | |
1103 | zCC2 = 1591.; | |
1104 | ||
1105 | dlCC=(zCC2-zCC1)/2.; | |
1106 | parCC[ 3] = -dlCC; | |
dbbe5bc1 | 1107 | parCC[ 4] = r3+(zCC1-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
1108 | parCC[ 5] = kR41-kDRSteel2; | |
be4fc320 | 1109 | |
1110 | parCC[ 6] = dlCC; | |
dbbe5bc1 | 1111 | parCC[ 7] = r3+(zCC2-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
1112 | parCC[ 8] = kR41-kDRSteel2; | |
be4fc320 | 1113 | |
1114 | gMC->Gsvolu("YCO5", "PCON", idtmed[kSteel], parCC, 9); | |
dbbe5bc1 | 1115 | // gMC->Gspos("YCO5", 1, "YGO4", 0., 0., dl-dlCC-(kZvac12-zCC2), 0, "ONLY"); |
be4fc320 | 1116 | |
1117 | // | |
1118 | // Closing concrete cone | |
1119 | // | |
dbbe5bc1 | 1120 | cpar[0]=(kZvac12-kZvac11)/2.; |
1121 | cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
be4fc320 | 1122 | cpar[2] = cpar[1]+0.001; |
dbbe5bc1 | 1123 | cpar[3] = kRVacu+dVacuS; |
be4fc320 | 1124 | cpar[4] = cpar[2]; |
1125 | gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5); | |
1126 | dz=dl-cpar[0]; | |
1127 | gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1128 | ||
be4fc320 | 1129 | // |
1130 | // Steel envelope | |
1131 | // | |
1132 | dz=-dl; | |
1133 | tpar[0]=26.; | |
1134 | tpar[1]=30.; | |
dbbe5bc1 | 1135 | tpar[2]=(kZvac10-kZvac9)/2.; |
be4fc320 | 1136 | gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3); |
1137 | dz+=tpar[2]; | |
1138 | // gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1139 | dz+=tpar[2]; | |
1140 | ||
dbbe5bc1 | 1141 | tpar[0]=kR41-kDRSteel2; |
1142 | tpar[1]=kR41; | |
1143 | tpar[2]=(kZvac11-kZvac10)/2.; | |
866a26a3 | 1144 | gMC->Gsvolu("YS43", "TUBE", idtmed[kPb+40], tpar, 3); |
be4fc320 | 1145 | dz+=tpar[2]; |
1146 | gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1147 | // | |
1148 | // rear lead shield | |
1149 | // | |
dbbe5bc1 | 1150 | tpar[0]=kR41; |
1151 | tpar[1]=kR42; | |
1152 | tpar[2]=(kZvac11-kZvac10)/2.; | |
be4fc320 | 1153 | gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3); |
1154 | dz-=0; | |
1155 | gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1156 | ||
1157 | tpar[2]=(zCC2-zCC1)/2.; | |
1158 | gMC->Gsvolu("YCO6", "TUBE", idtmed[kSteel+40], tpar, 3); | |
dbbe5bc1 | 1159 | // gMC->Gspos("YCO6", 1, "YPBI", 0., 0., -(kZvac11-kZvac10)/2.+tpar[2], 0, "ONLY"); |
be4fc320 | 1160 | |
1161 | ||
dbbe5bc1 | 1162 | tpar[0]=kR42-5; |
1163 | tpar[1]=kR42; | |
1164 | tpar[2]=(kZvac11-kZvac10)/2.; | |
866a26a3 | 1165 | gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb+40], tpar, 3); |
be4fc320 | 1166 | gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY"); |
1167 | ||
1168 | tpar[2]=(zCC2-zCC1)/2.; | |
1169 | gMC->Gsvolu("YCO7", "TUBE", idtmed[kSteel], tpar, 3); | |
dbbe5bc1 | 1170 | // gMC->Gspos("YCO7", 1, "YPBO", 0., 0., -(kZvac11-kZvac10)/2.+tpar[2], 0, "ONLY"); |
be4fc320 | 1171 | |
1172 | // | |
1173 | // rear Fe shield | |
1174 | // | |
1175 | ||
1176 | tpar[0]=31.; | |
dbbe5bc1 | 1177 | tpar[1]=kR43; |
1178 | tpar[2]=(kZvac12-kZvac11)/2.; | |
35a1fda7 | 1179 | gMC->Gsvolu("YFEI", "TUBE", idtmed[kSteel+40], tpar, 3); |
be4fc320 | 1180 | dz=dl-tpar[2]; |
1181 | gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1182 | ||
1183 | tpar[0]=31.; | |
dbbe5bc1 | 1184 | tpar[1]=kR43; |
be4fc320 | 1185 | tpar[2]=2.5; |
35a1fda7 | 1186 | gMC->Gsvolu("YFEO", "TUBE", idtmed[kSteel], tpar, 3); |
dbbe5bc1 | 1187 | dz=-(kZvac12-kZvac11)/2.+tpar[2]; |
be4fc320 | 1188 | gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY"); |
be4fc320 | 1189 | |
1190 | ||
1191 | // | |
1192 | // | |
1193 | // 4th section: vacuum system | |
1194 | // | |
1195 | // up to closing cone | |
1196 | ||
3b97cdce | 1197 | Float_t r3V=r3-kDr23+dVacuS-1.6; |
be4fc320 | 1198 | |
dbbe5bc1 | 1199 | cpar0[0]=(kZvac11-kZvac9)/2; |
be4fc320 | 1200 | cpar0[1]=r3V-dVacuS; |
1201 | cpar0[2]=r3V; | |
dbbe5bc1 | 1202 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); |
1203 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); | |
be4fc320 | 1204 | gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5); |
1205 | // | |
1206 | // insulation | |
1207 | cpar[0]=cpar0[0]; | |
1208 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1209 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 1210 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1211 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 1212 | gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5); |
1213 | gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY"); | |
1214 | dz=-dl+cpar[0]; | |
1215 | gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1216 | ||
be4fc320 | 1217 | // |
1218 | // closing cone | |
dbbe5bc1 | 1219 | cpar0[0]=(kZvac12-kZvac11)/2; |
1220 | cpar0[1]=r3V-dVacuS+(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1221 | cpar0[2]=r3V +(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1222 | cpar0[3]=kRVacu; | |
1223 | cpar0[4]=kRVacu+dTubeS+kDInsuS+kDProtS+kDFreeS; | |
be4fc320 | 1224 | gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5); |
1225 | // | |
1226 | // insulation | |
1227 | cpar[0]=cpar0[0]; | |
1228 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1229 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
be4fc320 | 1230 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1231 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
be4fc320 | 1232 | gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5); |
1233 | gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
1234 | ||
1235 | dz=dl-cpar[0]; | |
1236 | gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
35a1fda7 | 1237 | |
1238 | /////////////////////////////////// | |
1239 | // Muon Filter // | |
1240 | // Drawing ALIP2A__0105 // | |
1241 | /////////////////////////////////// | |
1242 | TGeoBBox* shMuonFilterO1 = new TGeoBBox(550./2., 620./2., 120./2.); | |
1243 | shMuonFilterO1->SetName("FilterO1"); | |
1244 | TGeoTube* shMuonFilterI1 = new TGeoTube(0., 50., 121./2.); | |
1245 | shMuonFilterI1->SetName("FilterI1"); | |
1246 | TGeoCompositeShape* shMuonFilterM = new TGeoCompositeShape("YMuonFilterM", "FilterO1-FilterI1"); | |
1247 | TGeoVolume* voMuonFilterM = new TGeoVolume("YMuonFilterM", shMuonFilterM, gGeoManager->GetMedium("SHIL_ST_C0")); | |
1248 | ||
1249 | TGeoBBox* shMuonFilterO2 = new TGeoBBox(550./2., 620./2., 110./2.); | |
1250 | shMuonFilterO2->SetName("FilterO2"); | |
1251 | TGeoTube* shMuonFilterI2 = new TGeoTube(0., 50., 111./2.); | |
1252 | shMuonFilterI2->SetName("FilterI2"); | |
1253 | TGeoCompositeShape* shMuonFilterI = new TGeoCompositeShape("YMuonFilterI", "FilterO2-FilterI2"); | |
1254 | TGeoVolume* voMuonFilterI = new TGeoVolume("YMuonFilterI", shMuonFilterI, gGeoManager->GetMedium("SHIL_ST_C3")); | |
1255 | voMuonFilterI->SetName("YMuonFilterI"); | |
1256 | voMuonFilterM->AddNode(voMuonFilterI, 1, new TGeoTranslation(0., 0., 0.)); | |
1257 | ||
dbbe5bc1 | 1258 | dz = (kZFilterIn + kZFilterOut) / 2.; |
df456ba9 | 1259 | gMC->Gspos("YMuonFilterM", 1, "YOUT2", 0., 0., - dz, 0, "ONLY"); |
35a1fda7 | 1260 | |
be4fc320 | 1261 | // |
be4fc320 | 1262 | // Outer Pb Cone |
3b97cdce | 1263 | // |
be4fc320 | 1264 | if (fPbCone) { |
dbbe5bc1 | 1265 | dl = (kZvac10-kZch32)/2.; |
1266 | dz = dl+kZch32; | |
be4fc320 | 1267 | |
1268 | par0[0] = 0.; | |
1269 | par0[1] = 360.; | |
1270 | par0[2] = 10.; | |
1271 | ||
1272 | par0[ 3] = -dl; | |
1273 | par0[ 4] = 30.; | |
dbbe5bc1 | 1274 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1275 | |
1276 | // 4th station | |
dbbe5bc1 | 1277 | par0[ 6] = -dz + kZch41; |
be4fc320 | 1278 | par0[ 7] = 30.; |
dbbe5bc1 | 1279 | par0[ 8] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1280 | |
dbbe5bc1 | 1281 | par0[ 9] = -dz + kZch41; |
be4fc320 | 1282 | par0[10] = 30.; |
3b97cdce | 1283 | par0[11] = 36.9; |
be4fc320 | 1284 | // recess erice2000 |
dbbe5bc1 | 1285 | par0[12] = -dz + kZch42; |
be4fc320 | 1286 | par0[13] = 30.; |
1287 | par0[14] = par0[11]; | |
1288 | ||
dbbe5bc1 | 1289 | par0[15] = -dz + kZch42; |
be4fc320 | 1290 | par0[16] = 30.; |
dbbe5bc1 | 1291 | par0[17] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1292 | |
1293 | // 5th station | |
dbbe5bc1 | 1294 | par0[18] = -dz + kZch51; |
be4fc320 | 1295 | par0[19] = 30.; |
dbbe5bc1 | 1296 | par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1297 | |
dbbe5bc1 | 1298 | par0[21] = -dz + kZch51; |
be4fc320 | 1299 | par0[22] = 30.; |
3b97cdce | 1300 | par0[23] = 36.9; // recess erice2000 |
be4fc320 | 1301 | |
dbbe5bc1 | 1302 | par0[24] = -dz + kZch52; |
be4fc320 | 1303 | par0[25] = 30.; |
1304 | par0[26] = par0[23]; | |
1305 | ||
dbbe5bc1 | 1306 | par0[27] = -dz + kZch52; |
be4fc320 | 1307 | par0[28] = 30.; |
a83e7079 | 1308 | par0[29] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1309 | // end of cone |
1310 | par0[30] = +dl; | |
1311 | par0[31] = 30.; | |
1312 | par0[32] = par0[29]; | |
1313 | // | |
866a26a3 | 1314 | gMC->Gsvolu("YOPB", "PCON", idtmed[kPb+40], par0, 33); |
3b97cdce | 1315 | Float_t dzs = -kzLength + (kZch32-zstart) + dl; |
be4fc320 | 1316 | gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY"); |
1317 | ||
1318 | // | |
1319 | // Steel envelope | |
1320 | // | |
1321 | par0[ 0] = 0.; | |
1322 | par0[ 1] = 360.; | |
d5806350 | 1323 | par0[ 2] = 11.; |
be4fc320 | 1324 | |
1325 | par0[ 3] = -dl; | |
dbbe5bc1 | 1326 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
be4fc320 | 1327 | par0[ 4] = par0[ 5] - 4.; |
d5806350 | 1328 | |
be4fc320 | 1329 | // 4th station |
d5806350 | 1330 | |
dbbe5bc1 | 1331 | par0[ 6] = -dz + kZch41 - 4.; |
1332 | par0[ 8] = 30.+(kZch41-4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1333 | par0[ 7] = par0[ 8] -4.; |
1334 | ||
dbbe5bc1 | 1335 | par0[ 9] = -dz + kZch41 - 4.; |
be4fc320 | 1336 | par0[11] = par0[8]; |
1337 | par0[10] = 33.5; | |
1338 | ||
dbbe5bc1 | 1339 | par0[12] = -dz + kZch41; |
1340 | par0[14] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1341 | par0[13] = 33.5; |
1342 | ||
dbbe5bc1 | 1343 | par0[15] = -dz + kZch41; |
3b97cdce | 1344 | par0[17] = 36.9; |
1345 | par0[16] = 32.9; | |
d5806350 | 1346 | |
1347 | // 5th station | |
1348 | ||
1349 | par0[18] = -dz + kZch51; | |
3b97cdce | 1350 | par0[20] = 36.9; |
1351 | par0[19] = 32.9; | |
be4fc320 | 1352 | |
d5806350 | 1353 | par0[21] = -dz + kZch52; |
3b97cdce | 1354 | par0[23] = 36.9; |
1355 | par0[22] = 32.9; | |
be4fc320 | 1356 | |
d5806350 | 1357 | par0[24] = -dz + kZch52; |
1358 | par0[26] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1359 | par0[25] = 33.5; |
1360 | ||
d5806350 | 1361 | par0[27] = -dz + kZch52 + 4.; |
1362 | par0[29] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
1363 | par0[28] = 33.5; | |
be4fc320 | 1364 | |
d5806350 | 1365 | par0[30] = -dz + kZch52 + 4.; |
1366 | par0[32] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
be4fc320 | 1367 | par0[31] = par0[32] - 4.; |
be4fc320 | 1368 | |
d5806350 | 1369 | par0[33] = +dl; |
1370 | par0[35] = par0[32]; | |
1371 | par0[34] = par0[31]; | |
be4fc320 | 1372 | |
d5806350 | 1373 | gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 36); |
be4fc320 | 1374 | gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY"); |
1375 | // | |
3b97cdce | 1376 | // Extra Tungsten shield close to stations 1 and 2 |
1377 | // | |
1378 | TGeoRotation* rot000 = new TGeoRotation("rot000", 90., 0., 90., 90., 0., 0.); | |
1379 | TGeoRotation* rot090 = new TGeoRotation("rot090", 90., 90., 90., 180., 0., 0.); | |
1380 | TGeoRotation* rot180 = new TGeoRotation("rot180", 90., 180., 90., 270., 0., 0.); | |
1381 | TGeoRotation* rot270 = new TGeoRotation("rot270", 90., 270., 90., 0., 0., 0.); | |
1382 | TGeoVolume* mother = gGeoManager->GetVolume("YMOT"); | |
1383 | TGeoVolumeAssembly* assembly = new TGeoVolumeAssembly("YASS"); | |
1384 | assembly->AddNode(mother, 1, new TGeoTranslation(0., 0., 0.)); | |
1385 | TGeoVolumeAssembly* extraShield1 = new TGeoVolumeAssembly("YCRE"); | |
1386 | TGeoVolumeAssembly* extraShield2 = new TGeoVolumeAssembly("YCRF"); | |
1387 | ||
1388 | /////////////////////////////////// | |
1389 | // // | |
1390 | // Recess Station 1 // | |
1391 | // // | |
1392 | /////////////////////////////////// | |
1393 | ||
1394 | ||
1395 | /////////////////////////////////// | |
1396 | // FA W-Ring 2 // | |
1397 | // Drawing ALIP2A__0220 // | |
1398 | /////////////////////////////////// | |
1399 | Float_t faWring2Rinner = 15.40; | |
1400 | Float_t faWring2Router = 18.40; | |
1401 | Float_t faWring2HWidth = 3.75; | |
1402 | Float_t faWring2Cutoffx = 3.35; | |
1403 | Float_t faWring2Cutoffy = 3.35; | |
1404 | TGeoTubeSeg* shFaWring2a = new TGeoTubeSeg(faWring2Rinner, faWring2Router, faWring2HWidth, 0., 90.); | |
1405 | shFaWring2a->SetName("shFaWring2a"); | |
1406 | TGeoBBox* shFaWring2b = new TGeoBBox(faWring2Router / 2., faWring2Router / 2., faWring2HWidth); | |
1407 | shFaWring2b->SetName("shFaWring2b"); | |
1408 | TGeoTranslation* trFaWring2b | |
1409 | = new TGeoTranslation("trFaWring2b", faWring2Router / 2. + faWring2Cutoffx, faWring2Router / 2. + faWring2Cutoffy, 0.); | |
1410 | trFaWring2b->RegisterYourself(); | |
1411 | TGeoCompositeShape* shFaWring2 = new TGeoCompositeShape("shFaWring2", "(shFaWring2a)*(shFaWring2b:trFaWring2b)"); | |
1412 | TGeoVolume* voFaWring2 = new TGeoVolume("FA_WRING2", shFaWring2, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1413 | ||
1414 | /////////////////////////////////// | |
1415 | // FA W-Ring 3 // | |
1416 | // Drawing ALIP2A__0219 // | |
1417 | /////////////////////////////////// | |
1418 | Float_t faWring3Rinner = 15.40; | |
1419 | Float_t faWring3Router = 18.40; | |
1420 | Float_t faWring3HWidth = 3.75; | |
1421 | Float_t faWring3Cutoffx = 3.35; | |
1422 | Float_t faWring3Cutoffy = 3.35; | |
1423 | TGeoTubeSeg* shFaWring3a = new TGeoTubeSeg(faWring3Rinner, faWring3Router, faWring3HWidth, 0., 90.); | |
1424 | shFaWring3a->SetName("shFaWring3a"); | |
1425 | TGeoBBox* shFaWring3b = new TGeoBBox(faWring3Router / 2., faWring3Router / 2., faWring3HWidth); | |
1426 | shFaWring3b->SetName("shFaWring3b"); | |
1427 | TGeoTranslation* trFaWring3b | |
1428 | = new TGeoTranslation("trFaWring3b", faWring3Router / 2. + faWring3Cutoffx, faWring3Router / 2. + faWring3Cutoffy, 0.); | |
1429 | trFaWring3b->RegisterYourself(); | |
1430 | TGeoCompositeShape* shFaWring3 = new TGeoCompositeShape("shFaWring3", "(shFaWring3a)*(shFaWring3b:trFaWring3b)"); | |
1431 | TGeoVolume* voFaWring3 = new TGeoVolume("FA_WRING3", shFaWring3, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1432 | ||
1433 | /////////////////////////////////// | |
1434 | // FA W-Ring 5 // | |
1435 | // Drawing ALIP2A__0221 // | |
1436 | /////////////////////////////////// | |
1437 | Float_t faWring5Rinner = 15.40; | |
1438 | Float_t faWring5Router = 18.67; | |
1439 | Float_t faWring5HWidth = 1.08; | |
1440 | TGeoVolume* voFaWring5 = new TGeoVolume("FA_WRING5", | |
1441 | new TGeoTube(faWring5Rinner, faWring5Router, faWring5HWidth), | |
1442 | gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1443 | ||
1444 | // | |
1445 | // Position the rings in the assembly | |
1446 | // | |
1447 | // Distance between rings | |
1448 | Float_t faDWrings = 1.92; | |
1449 | // | |
1450 | dz = - (4. * faWring2HWidth + 4. * faWring3HWidth + 2. * faWring5HWidth + 2. * faDWrings) / 2.; | |
1451 | dz += faWring2HWidth; | |
1452 | extraShield1->AddNode(voFaWring2, 1, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1453 | extraShield1->AddNode(voFaWring2, 2, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1454 | dz += faWring2HWidth; dz += faDWrings; | |
1455 | dz += faWring3HWidth; | |
1456 | extraShield1->AddNode(voFaWring3, 1, new TGeoCombiTrans(0., 0., dz, rot000)); | |
1457 | extraShield1->AddNode(voFaWring3, 2, new TGeoCombiTrans(0., 0., dz, rot180)); | |
1458 | dz += faWring3HWidth; | |
1459 | dz += faWring5HWidth; | |
1460 | extraShield1->AddNode(voFaWring5, 1, new TGeoTranslation(0., 0., dz)); | |
1461 | dz += faWring5HWidth; | |
1462 | dz += faWring3HWidth; | |
1463 | extraShield1->AddNode(voFaWring3, 3, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1464 | extraShield1->AddNode(voFaWring3, 4, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1465 | dz += faWring3HWidth; | |
1466 | dz += faDWrings; | |
1467 | dz += faWring2HWidth; | |
1468 | extraShield1->AddNode(voFaWring2, 3, new TGeoCombiTrans(0., 0., dz, rot000)); | |
1469 | extraShield1->AddNode(voFaWring2, 4, new TGeoCombiTrans(0., 0., dz, rot180)); | |
1470 | dz += faWring2HWidth; | |
1471 | ||
35a1fda7 | 1472 | // assembly->AddNode(extraShield1, 1, new TGeoTranslation(0., 0., -kzLength + 49.7 + dz)); |
1473 | Float_t dzKeep = dz; | |
1474 | ||
3b97cdce | 1475 | |
1476 | /////////////////////////////////// | |
1477 | // // | |
1478 | // Recess Station 2 // | |
1479 | // // | |
1480 | /////////////////////////////////// | |
1481 | ||
1482 | /////////////////////////////////// | |
1483 | // SAA1 W-Ring 1 // | |
1484 | // Drawing ALIP2A__0217 // | |
1485 | /////////////////////////////////// | |
1486 | Float_t saa1Wring1Width = 5.85; | |
1487 | TGeoPcon* shSaa1Wring1 = new TGeoPcon(0., 360., 2); | |
1488 | shSaa1Wring1->DefineSection(0, 0.00 , 20.30, 23.175); | |
1489 | shSaa1Wring1->DefineSection(1, saa1Wring1Width, 20.30, 23.400); | |
1490 | TGeoVolume* voSaa1Wring1 = new TGeoVolume("SAA1_WRING1", shSaa1Wring1, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1491 | ||
1492 | /////////////////////////////////// | |
1493 | // SAA1 W-Ring 2 // | |
1494 | // Drawing ALIP2A__0055 // | |
1495 | /////////////////////////////////// | |
1496 | Float_t saa1Wring2Rinner = 20.30; | |
1497 | Float_t saa1Wring2Router = 23.40; | |
1498 | Float_t saa1Wring2HWidth = 3.75; | |
1499 | Float_t saa1Wring2Cutoffx = 4.45; | |
1500 | Float_t saa1Wring2Cutoffy = 4.45; | |
1501 | TGeoTubeSeg* shSaa1Wring2a = new TGeoTubeSeg(saa1Wring2Rinner, saa1Wring2Router, saa1Wring2HWidth, 0., 90.); | |
1502 | shSaa1Wring2a->SetName("shSaa1Wring2a"); | |
1503 | TGeoBBox* shSaa1Wring2b = new TGeoBBox(saa1Wring2Router / 2., saa1Wring2Router / 2., saa1Wring2HWidth); | |
1504 | shSaa1Wring2b->SetName("shSaa1Wring2b"); | |
1505 | TGeoTranslation* trSaa1Wring2b | |
1506 | = new TGeoTranslation("trSaa1Wring2b", saa1Wring2Router / 2. + saa1Wring2Cutoffx, saa1Wring2Router / 2. + saa1Wring2Cutoffy, 0.); | |
1507 | trSaa1Wring2b->RegisterYourself(); | |
1508 | TGeoCompositeShape* shSaa1Wring2 = new TGeoCompositeShape("shSaa1Wring2", "(shSaa1Wring2a)*(shSaa1Wring2b:trSaa1Wring2b)"); | |
1509 | TGeoVolume* voSaa1Wring2 = new TGeoVolume("SAA1_WRING2", shSaa1Wring2, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1510 | ||
1511 | /////////////////////////////////// | |
1512 | // SAA1 W-Ring 3 // | |
1513 | // Drawing ALIP2A__0216 // | |
1514 | /////////////////////////////////// | |
1515 | ||
1516 | Float_t saa1Wring3Rinner = 20.30; | |
1517 | Float_t saa1Wring3Router = 23.40; | |
1518 | Float_t saa1Wring3HWidth = 3.75; | |
1519 | Float_t saa1Wring3Cutoffx = 4.50; | |
1520 | Float_t saa1Wring3Cutoffy = 4.40; | |
1521 | TGeoTubeSeg* shSaa1Wring3a = new TGeoTubeSeg(saa1Wring3Rinner, saa1Wring3Router, saa1Wring3HWidth, 0., 90.); | |
1522 | shSaa1Wring3a->SetName("shSaa1Wring3a"); | |
1523 | TGeoBBox* shSaa1Wring3b = new TGeoBBox(saa1Wring3Router / 2., saa1Wring3Router / 2., saa1Wring3HWidth); | |
1524 | shSaa1Wring3b->SetName("shSaa1Wring3b"); | |
1525 | TGeoTranslation* trSaa1Wring3b | |
1526 | = new TGeoTranslation("trSaa1Wring3b", saa1Wring3Router / 2. + saa1Wring3Cutoffx, saa1Wring3Router / 2. + saa1Wring3Cutoffy, 0.); | |
1527 | trSaa1Wring3b->RegisterYourself(); | |
1528 | TGeoCompositeShape* shSaa1Wring3 = new TGeoCompositeShape("shSaa1Wring3", "(shSaa1Wring3a)*(shSaa1Wring3b:trSaa1Wring3b)"); | |
1529 | TGeoVolume* voSaa1Wring3 = new TGeoVolume("SAA1_WRING3", shSaa1Wring3, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1530 | ||
1531 | /////////////////////////////////// | |
1532 | // SAA1 W-Ring 4 // | |
1533 | // Drawing ALIP2A__0215 // | |
1534 | /////////////////////////////////// | |
1535 | Float_t saa1Wring4Width = 5.85; | |
1536 | TGeoPcon* shSaa1Wring4 = new TGeoPcon(0., 360., 5); | |
1537 | shSaa1Wring4->DefineSection(0, 0.00, 20.30, 23.40); | |
1538 | shSaa1Wring4->DefineSection(1, 1.00, 20.30, 23.40); | |
1539 | shSaa1Wring4->DefineSection(2, 1.00, 20.30, 24.50); | |
1540 | shSaa1Wring4->DefineSection(3, 4.85, 20.30, 24.80); | |
1541 | shSaa1Wring4->DefineSection(4, 5.85, 24.10, 24.80); | |
1542 | TGeoVolume* voSaa1Wring4 = new TGeoVolume("SAA1_WRING4", shSaa1Wring4, gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1543 | ||
1544 | /////////////////////////////////// | |
1545 | // SAA1 W-Ring 5 // | |
1546 | // Drawing ALIP2A__0218 // | |
1547 | /////////////////////////////////// | |
1548 | Float_t saa1Wring5Rinner = 20.30; | |
1549 | Float_t saa1Wring5Router = 23.40; | |
1550 | Float_t saa1Wring5HWidth = 0.85; | |
1551 | TGeoVolume* voSaa1Wring5 = new TGeoVolume("SAA1_WRING5", | |
1552 | new TGeoTube(saa1Wring5Rinner, saa1Wring5Router, saa1Wring5HWidth), | |
1553 | gGeoManager->GetMedium("SHIL_Ni/W3")); | |
1554 | // | |
1555 | // Position the rings in the assembly | |
1556 | // | |
1557 | // Distance between rings | |
1558 | Float_t saa1DWrings = 2.6; | |
1559 | // | |
1560 | dz = - (saa1Wring1Width + 6. * saa1Wring2HWidth + 2. * saa1Wring3HWidth + saa1Wring4Width + 2. * saa1Wring5HWidth + 2. * saa1DWrings) / 2.; | |
1561 | extraShield2->AddNode(voSaa1Wring1, 1, new TGeoTranslation(0., 0., dz)); | |
1562 | dz += saa1Wring1Width; | |
1563 | dz += saa1Wring2HWidth; | |
1564 | extraShield2->AddNode(voSaa1Wring2, 1, new TGeoCombiTrans(0., 0., dz, rot000)); | |
1565 | extraShield2->AddNode(voSaa1Wring2, 2, new TGeoCombiTrans(0., 0., dz, rot180)); | |
1566 | dz += saa1Wring2HWidth; | |
1567 | dz += saa1DWrings; | |
1568 | dz += saa1Wring2HWidth; | |
1569 | extraShield2->AddNode(voSaa1Wring2, 3, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1570 | extraShield2->AddNode(voSaa1Wring2, 4, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1571 | dz += saa1Wring2HWidth; | |
1572 | dz += saa1Wring5HWidth; | |
1573 | extraShield2->AddNode(voSaa1Wring5, 1, new TGeoTranslation(0., 0., dz)); | |
1574 | dz += saa1Wring5HWidth; | |
1575 | dz += saa1Wring2HWidth; | |
30b71199 | 1576 | extraShield2->AddNode(voSaa1Wring2, 5, new TGeoCombiTrans(0., 0., dz, rot000)); |
1577 | extraShield2->AddNode(voSaa1Wring2, 6, new TGeoCombiTrans(0., 0., dz, rot180)); | |
3b97cdce | 1578 | dz += saa1Wring2HWidth; |
1579 | dz += saa1DWrings; | |
1580 | dz += saa1Wring3HWidth; | |
1581 | extraShield2->AddNode(voSaa1Wring3, 1, new TGeoCombiTrans(0., 0., dz, rot090)); | |
1582 | extraShield2->AddNode(voSaa1Wring3, 2, new TGeoCombiTrans(0., 0., dz, rot270)); | |
1583 | dz += saa1Wring3HWidth; | |
1584 | extraShield2->AddNode(voSaa1Wring4, 1, new TGeoTranslation(0., 0., dz)); | |
1585 | dz += saa1Wring4Width; | |
35a1fda7 | 1586 | //assembly->AddNode(extraShield2, 1, new TGeoTranslation(0., 0., -kzLength + (kZch21 - zstart) + dz)); |
be4fc320 | 1587 | |
3b97cdce | 1588 | TGeoRotation* rotxz = new TGeoRotation("rotxz", 90., 0., 90., 90., 180., 0.); |
35a1fda7 | 1589 | TGeoVolume* yout1 = gGeoManager->GetVolume("YOUT1"); |
1590 | cout << zstart << "..." << dz << endl; | |
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 | } |