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5aba2f60 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Log$ | |
74b346fb | 18 | Revision 1.14 2002/05/29 11:23:46 morsch |
19 | Numerical overlap for 2nd bellow corrected. | |
20 | ||
b44de8e7 | 21 | Revision 1.13 2002/05/02 12:50:06 morsch |
22 | For G4: gMC->VolId(...) replaced by gAlice->GetModule(...). | |
23 | ||
fe713e43 | 24 | Revision 1.12 2002/01/21 11:31:21 morsch |
25 | ALIFE output only on demand. | |
26 | ||
b21a5bbd | 27 | Revision 1.11 2001/11/17 01:29:21 morsch |
28 | Obsolete and wrong volume YXO5 removed. | |
29 | ||
34caa072 | 30 | Revision 1.10 2001/11/16 08:57:42 morsch |
31 | Volume YP32 obsolete. | |
32 | ||
9de2c2a2 | 33 | Revision 1.9 2001/11/12 10:19:30 morsch |
34 | Correction of uninitialized array element problem. | |
35 | ||
d3be3170 | 36 | Revision 1.8 2001/10/25 08:50:57 morsch |
37 | New beamshield geometry with increased tolerances and insulation thickness. | |
38 | ||
d6618b0d | 39 | Revision 1.6 2001/04/23 23:12:41 morsch |
40 | Overlap in closing cone corrected (thanks to Ivana Hrivnacova) | |
41 | ||
12133ee7 | 42 | Revision 1.5 2001/03/16 16:26:05 morsch |
43 | Put vacuum in beam-pipe not air. | |
44 | ||
9d5c07b4 | 45 | Revision 1.4 2001/01/31 11:55:27 hristov |
46 | Loop variables declared once (required by HP) | |
47 | ||
3a685df6 | 48 | Revision 1.3 2001/01/30 12:28:27 morsch |
49 | Recess station 1 changed do make space for chambers. | |
50 | ||
e2e83b79 | 51 | Revision 1.2 2000/12/04 16:30:02 morsch |
52 | Update to geometry defined for the Muon Spectrometer Addendum to the TDR. | |
53 | ||
5aba2f60 | 54 | */ |
55 | ||
56 | ||
57 | #include "AliSHILvF.h" | |
58 | #include "AliRun.h" | |
a0cb6c86 | 59 | #include "AliMC.h" |
5aba2f60 | 60 | #include "AliConst.h" |
61 | #include "AliALIFE.h" | |
62 | ||
63 | ClassImp(AliSHILvF) | |
64 | ||
65 | //_____________________________________________________________________________ | |
66 | AliSHILvF::AliSHILvF() | |
67 | { | |
68 | // | |
69 | // Default constructor for muon shield | |
70 | // | |
71 | } | |
72 | ||
73 | //_____________________________________________________________________________ | |
74 | AliSHILvF::AliSHILvF(const char *name, const char *title) | |
75 | : AliSHIL(name,title) | |
76 | { | |
77 | // | |
78 | // Standard constructor for muon shield | |
79 | // | |
80 | SetMarkerColor(7); | |
81 | SetMarkerStyle(2); | |
82 | SetMarkerSize(0.4); | |
83 | // Pb cone not yet compatible with muon chamber inner radii | |
84 | // Switched off by default | |
b21a5bbd | 85 | SetWriteGeometry(); |
86 | SetPbCone(); | |
5aba2f60 | 87 | } |
88 | ||
89 | //_____________________________________________________________________________ | |
90 | void AliSHILvF::CreateGeometry() | |
91 | { | |
92 | // | |
93 | // Build muon shield geometry | |
94 | // | |
95 | // | |
96 | //Begin_Html | |
97 | /* | |
98 | <img src="picts/AliSHILvF.gif"> | |
99 | */ | |
100 | //End_Html | |
101 | //Begin_Html | |
102 | /* | |
103 | <img src="picts/AliSHILvFTree.gif"> | |
104 | */ | |
105 | //End_Html | |
106 | ||
77976fd8 | 107 | Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100], |
108 | par4[21], par0[100]; | |
5aba2f60 | 109 | Float_t dz, dZ; |
110 | ||
111 | Int_t *idtmed = fIdtmed->GetArray()-1699; | |
112 | ||
113 | #include "ABSOSHILConst.h" | |
114 | #include "SHILConst.h" | |
115 | ||
116 | enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712, | |
9d5c07b4 | 117 | kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716, |
5aba2f60 | 118 | kPolyCH2=1717, kSteel=1709, kInsulation=1713}; |
119 | // | |
120 | // Material of the rear part of the shield | |
121 | Int_t iHeavy=kNiCuW; | |
122 | if (fPbCone) iHeavy=kPb; | |
123 | // | |
124 | // | |
125 | // begin Fluka | |
3a685df6 | 126 | Int_t i=0,ifl=0; |
5aba2f60 | 127 | Float_t posfluka[3]={0., 0., 0.}; |
128 | Float_t zfluka[12], rfluka1[12], rfluka2[12], rfluka3[12] ; | |
b21a5bbd | 129 | AliALIFE* flukaGeom = 0; |
130 | ||
131 | if (fWriteGeometry) { | |
132 | flukaGeom = new AliALIFE("beamshield.alife", "beamshield_vol.inp"); | |
133 | } | |
134 | ||
5aba2f60 | 135 | // |
136 | // end Fluka | |
137 | ||
138 | ||
139 | // | |
140 | // Mother volume | |
141 | // | |
142 | Float_t dRear1=dRear; | |
143 | ||
144 | Float_t zstart=zRear-dRear1; | |
145 | ||
146 | par0[0] = 0.; | |
147 | par0[1] = 360.; | |
77976fd8 | 148 | par0[2] = 28.; |
5aba2f60 | 149 | |
150 | Float_t dl=(zvac12-zstart)/2.; | |
151 | dz=zstart+dl; | |
152 | // | |
77976fd8 | 153 | // start |
5aba2f60 | 154 | par0[3] = -dl; |
155 | par0[4] = 0.; | |
156 | par0[5] = zstart * TMath::Tan(accMin); | |
77976fd8 | 157 | // recess station 1 |
158 | par0[6] = -dz+zch11; | |
5aba2f60 | 159 | par0[7] = 0.; |
77976fd8 | 160 | par0[8] = zch11 * TMath::Tan(accMin); |
5aba2f60 | 161 | |
77976fd8 | 162 | par0[9] = par0[6]; |
5aba2f60 | 163 | par0[10] = 0.; |
77976fd8 | 164 | par0[11] = 17.9; |
5aba2f60 | 165 | |
77976fd8 | 166 | par0[12] = -dz+zch12; |
5aba2f60 | 167 | par0[13] = 0.; |
77976fd8 | 168 | par0[14] = 17.9; |
5aba2f60 | 169 | |
77976fd8 | 170 | par0[15] = par0[12]; |
171 | par0[16] = 0.; | |
172 | par0[17] = zch12 * TMath::Tan(accMin); | |
173 | // recess station 2 | |
174 | par0[18] = -dz+zch21; | |
175 | par0[19] = 0.; | |
176 | par0[20] = zch21 * TMath::Tan(accMin); | |
5aba2f60 | 177 | |
77976fd8 | 178 | par0[21] = -dz+zch21; |
5aba2f60 | 179 | par0[22] = 0.; |
77976fd8 | 180 | par0[23] = 23.; |
5aba2f60 | 181 | |
77976fd8 | 182 | par0[24] = -dz+zch22; |
5aba2f60 | 183 | par0[25] = 0.; |
77976fd8 | 184 | par0[26] = 23.; |
5aba2f60 | 185 | |
77976fd8 | 186 | par0[27] = -dz+zch22; |
187 | par0[28] = 0.; | |
188 | par0[29] = zch22 * TMath::Tan(accMin); | |
189 | // | |
190 | par0[30] = -dz+zvac6; | |
5aba2f60 | 191 | par0[31] = 0.; |
77976fd8 | 192 | par0[32] = zvac6 * TMath::Tan(accMin); |
193 | // end of 2 deg cone | |
194 | par0[33] = -dz+zConeE; | |
5aba2f60 | 195 | par0[34] = 0.; |
77976fd8 | 196 | par0[35] = 30.; |
5aba2f60 | 197 | |
77976fd8 | 198 | par0[36] = -dz+zch31; |
5aba2f60 | 199 | par0[37] = 0.; |
77976fd8 | 200 | par0[38] = 30.; |
5aba2f60 | 201 | |
77976fd8 | 202 | par0[39] = -dz+zch31; |
5aba2f60 | 203 | par0[40] = 0.; |
77976fd8 | 204 | par0[41] = 29.; |
205 | ||
206 | par0[42] = -dz+zch32; | |
207 | par0[43] = 0.; | |
208 | par0[44] = 29.; | |
209 | // start of 1.6 deg cone | |
210 | par0[45] = -dz+zch32; | |
211 | par0[46] = 0.; | |
212 | par0[47] = 30.+(zch32-zConeE)*TMath::Tan(thetaOpenPbO); | |
213 | // recess station 4 | |
214 | par0[48] = -dz+zch41; | |
215 | par0[49] = 0.; | |
216 | par0[50] = 30.+(zch41-zConeE)*TMath::Tan(thetaOpenPbO); | |
217 | ||
218 | par0[51] = -dz+zch41; | |
219 | par0[52] = 0.; | |
220 | par0[53] = 37.5; | |
221 | ||
222 | par0[54] = -dz+zch42; | |
223 | par0[55] = 0.; | |
224 | par0[56] = 37.5; | |
225 | ||
226 | par0[57] = -dz+zch42; | |
227 | par0[58] = 0.; | |
228 | par0[59] = 30.+(zch42-zConeE)*TMath::Tan(thetaOpenPbO); | |
229 | ||
230 | // recess station 5 | |
231 | ||
232 | par0[60] = -dz+zch51; | |
233 | par0[61] = 0.; | |
234 | par0[62] = 30.+(zch51-zConeE)*TMath::Tan(thetaOpenPbO); | |
235 | ||
236 | par0[63] = -dz+zch51; | |
237 | par0[64] = 0.; | |
238 | par0[65] = 37.5; | |
239 | ||
240 | par0[66] = -dz+zch52; | |
241 | par0[67] = 0.; | |
242 | par0[68] = 37.5; | |
243 | ||
244 | par0[69] = -dz+zch52; | |
245 | par0[70] = 0.; | |
246 | par0[71] = 30.+(zch52-zConeE)*TMath::Tan(thetaOpenPbO); | |
247 | ||
248 | // end of cone | |
249 | ||
250 | par0[72] = -dz+zvac10; | |
251 | par0[73] = 0.; | |
252 | par0[74] = 30.+(zvac10-zConeE)*TMath::Tan(thetaOpenPbO); | |
5aba2f60 | 253 | |
77976fd8 | 254 | par0[75] = -dz+zvac10; |
255 | par0[76] = 0.; | |
256 | par0[77] = R42; | |
257 | ||
258 | par0[78] = -dz+zvac11; | |
259 | par0[79] = 0.; | |
260 | par0[80] = R42; | |
261 | ||
262 | par0[81] = -dz+zvac11; | |
263 | par0[82] = 0.; | |
264 | par0[83] = R43; | |
265 | ||
266 | par0[84] = -dz+zvac12; | |
267 | par0[85] = 0.; | |
268 | par0[86] = R43; | |
269 | ||
270 | gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87); | |
5aba2f60 | 271 | dz=zstart+dl; |
272 | gMC->Gspos("YMOT", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
273 | // | |
274 | ||
275 | dZ=-dl; | |
276 | ||
277 | // | |
278 | // First section: bellows below and behind front absorber | |
279 | // | |
280 | // | |
281 | par1[0] = 0.; | |
282 | par1[1] = 360.; | |
283 | par1[2] = 12.; | |
284 | dl=(zvac4-zstart)/2.; | |
285 | ||
286 | par1[3] = -dl; | |
287 | par1[4] = rAbs+(zstart-zOpen) * TMath::Tan(thetaOpen1); | |
288 | par1[5] = zstart * TMath::Tan(accMin); | |
289 | ||
290 | par1[6] = -dl+zvac1-zstart; | |
291 | par1[7] = rAbs+ (zvac1-zOpen) * TMath::Tan(thetaOpen1); | |
292 | par1[8] = zvac1 * TMath::Tan(accMin); | |
293 | ||
77976fd8 | 294 | par1[9] = par1[6]+dr11/2.; |
5aba2f60 | 295 | par1[10] = par1[7]+dr11; |
77976fd8 | 296 | par1[11] = (zvac1+dr11/2.) * TMath::Tan(accMin); |
5aba2f60 | 297 | |
298 | par1[12] = -dl+dRear1; | |
299 | par1[13] = par1[10]; | |
300 | par1[14] = zRear * TMath::Tan(accMin); | |
301 | ||
302 | par1[15] = -dl+dRear1; | |
303 | par1[16] = par1[10]; | |
304 | par1[17] = R11; | |
305 | ||
306 | par1[18] = -dl+(zvac1+dr11+dB1-zstart); | |
307 | par1[19] = par1[16]; | |
308 | par1[20] = R11; | |
309 | ||
310 | par1[21] = par1[18]+dr12; | |
311 | par1[22] = par1[19]+dr12; | |
312 | par1[23] = R11; | |
313 | ||
314 | par1[24] = par1[21]+dF1; | |
315 | par1[25] = par1[22]; | |
316 | par1[26] = R11; | |
317 | ||
318 | par1[27] = par1[24]+dr12; | |
77976fd8 | 319 | par1[28] = par1[25]-dr12; |
5aba2f60 | 320 | par1[29] = R11; |
321 | ||
322 | par1[30] = par1[27]+dB1; | |
323 | par1[31] = par1[28]; | |
324 | par1[32] = R11; | |
325 | ||
326 | par1[33] = par1[30]+dr13; | |
77976fd8 | 327 | par1[34] = par1[31]-dr13; |
5aba2f60 | 328 | par1[35] = R11; |
329 | ||
330 | par1[36] = -dl+zvac4-zstart; | |
a0cb6c86 | 331 | par1[37] = par1[34]; |
5aba2f60 | 332 | par1[38] = R11; |
333 | ||
77976fd8 | 334 | Float_t r2 = par1[37]; |
a0cb6c86 | 335 | Float_t rBox= par1[31]-0.1; |
5aba2f60 | 336 | Float_t rc1 = par1[7]; |
337 | ||
338 | gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW], par1, 39); | |
339 | ||
340 | // | |
341 | // begin Fluka | |
5aba2f60 | 342 | Float_t rfluka0[8]={rBox,rBox,rBox,rBox,rBox,rBox,rBox,rBox}; |
b21a5bbd | 343 | if (fWriteGeometry) { |
344 | for (ifl=0; ifl<12; ifl++) { | |
345 | zfluka[ifl]=par1[3+3*ifl]+dl+zRear-dRear; | |
346 | rfluka1[ifl] = par1[4+3*ifl]; | |
347 | rfluka2[ifl] = par1[5+3*ifl]; | |
348 | if (ifl > 3) rfluka2[ifl]=rfluka2[ifl]-dRSteel1; | |
349 | } | |
350 | flukaGeom->Comment("1st part: Shield"); | |
5aba2f60 | 351 | // Use default for first three cones |
b21a5bbd | 352 | flukaGeom->SetDefaultVolume("*ACR02"); |
353 | rfluka2[0]=rfluka2[1]=rfluka2[2]=-1; | |
5aba2f60 | 354 | // |
b21a5bbd | 355 | flukaGeom->Comment("Shield"); |
356 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 12, posfluka, "NIW", "MF", "$SHS"); | |
357 | flukaGeom->Comment("Vacuum"); | |
358 | flukaGeom->PolyCone(rfluka0, rfluka1+2, zfluka+2, 8, posfluka, "VACUUM", "MF", "$SHS"); | |
359 | } | |
360 | ||
5aba2f60 | 361 | // |
362 | // end Fluka | |
b21a5bbd | 363 | |
364 | ||
77976fd8 | 365 | for (i=0; i<39; i++) pars1[i] = par1[i]; |
366 | for (i=4; i<38; i+=3) pars1[i] = 0.; | |
5aba2f60 | 367 | |
77976fd8 | 368 | gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 39); |
5aba2f60 | 369 | gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY"); |
370 | dZ+=dl; | |
371 | gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
372 | dZ+=dl; | |
373 | ||
374 | // | |
375 | // Steel envelope | |
77976fd8 | 376 | tpar[0]=R11-dRSteel2; |
5aba2f60 | 377 | tpar[1]=R11; |
77976fd8 | 378 | tpar[2]=(zvac4-zvac3)/2.; |
5aba2f60 | 379 | gMC->Gsvolu("YSE1", "TUBE", idtmed[kNiCuW], tpar, 3); |
380 | dz=dl-tpar[2]; | |
381 | gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY"); | |
382 | ||
b21a5bbd | 383 | |
5aba2f60 | 384 | // begin Fluka |
b21a5bbd | 385 | if (fWriteGeometry) { |
386 | flukaGeom->Comment("1st part: Steel Envelope"); | |
387 | flukaGeom->Cylinder(tpar[0], tpar[1], zRear, zvac4, posfluka, "NIW", "MF", "$SHS"); | |
388 | } | |
389 | ||
5aba2f60 | 390 | // |
391 | // end Fluka | |
392 | ||
393 | // | |
394 | // 1st section: vacuum system | |
395 | // | |
396 | // | |
397 | // Bellow 1 | |
398 | // | |
399 | tpar[0]=rB1; | |
400 | tpar[1]=rB1+hB1; | |
401 | tpar[2]=eB1/2.; | |
402 | gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3); | |
403 | Float_t dl1=tpar[2]; | |
404 | ||
405 | tpar[0]=rB1+hB1-eB1; | |
406 | tpar[1]=rB1+hB1; | |
407 | tpar[2]=(lB1/2.-2.*eB1)/2.; | |
408 | gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3); | |
409 | Float_t dl2=tpar[2]; | |
410 | ||
411 | tpar[0]=rB1-eB1; | |
412 | tpar[1]=rB1; | |
413 | tpar[2]=lB1/8.; | |
414 | gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3); | |
415 | Float_t dl3=tpar[2]; | |
416 | ||
417 | ||
418 | tpar[0]=0; | |
419 | tpar[1]=rB1+hB1; | |
74b346fb | 420 | tpar[2]=-lB1/2.; |
5aba2f60 | 421 | gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
422 | ||
74b346fb | 423 | dz=-lB1/2.+dl3; |
5aba2f60 | 424 | gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY"); |
425 | dz+=dl3; | |
426 | dz+=dl1; | |
427 | gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
428 | dz+=dl1; | |
429 | dz+=dl2; | |
430 | gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
431 | dz+=dl2; | |
432 | dz+=dl1; | |
433 | gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
434 | dz+=dl1; | |
435 | dz+=dl3; | |
436 | gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
437 | ||
438 | ||
439 | tpar[0]=0; | |
77976fd8 | 440 | tpar[1]=rB1+hB1+0.5; |
b21a5bbd | 441 | tpar[2]=12.*lB1/2.; |
5aba2f60 | 442 | gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
74b346fb | 443 | gMC->Gsdvn("YB1S", "YBM1", 12 , 3); |
444 | ||
77976fd8 | 445 | Float_t bsize = tpar[2]; |
446 | tpar[0]=rB1+hB1; | |
74b346fb | 447 | tpar[2]=-lB1/2.; |
77976fd8 | 448 | gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
77976fd8 | 449 | |
74b346fb | 450 | gMC->Gspos("YBI1", 1, "YB1S", 0., 0., 0., 0, "ONLY"); |
451 | gMC->Gspos("YBU1", 1, "YB1S", 0., 0., 0., 0, "ONLY"); | |
3a685df6 | 452 | |
77976fd8 | 453 | dz=-dl+(zvac1-zstart)+dr11+bsize; |
5aba2f60 | 454 | gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
455 | ||
b21a5bbd | 456 | // dz=dl-dr13-(zvac4-zvac3)-bsize; |
457 | // gMC->Gspos("YBM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); | |
5aba2f60 | 458 | |
77976fd8 | 459 | |
5aba2f60 | 460 | // |
461 | // Flange | |
462 | ||
463 | tpar[0]=0; | |
77976fd8 | 464 | tpar[1]=rF1+0.6; |
5aba2f60 | 465 | tpar[2]=dF1/2.; |
466 | gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3); | |
77976fd8 | 467 | // Steel |
468 | tpar[0]=rB1; | |
469 | tpar[1]=rF1+0.6; | |
5aba2f60 | 470 | tpar[2]=dF1/2.; |
471 | gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3); | |
77976fd8 | 472 | // Insulation |
473 | tpar[0]=rF1; | |
474 | tpar[1]=rF1+0.5; | |
475 | tpar[2]=dF1/2.; | |
476 | gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3); | |
5aba2f60 | 477 | |
77976fd8 | 478 | |
479 | gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
480 | gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 481 | |
482 | dz=-dl+(zvac2-zstart); | |
483 | gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); | |
484 | ||
485 | // | |
486 | // pipe between flange and bellows | |
77976fd8 | 487 | // |
488 | // Steel | |
5aba2f60 | 489 | tpar[0]=rB1-dTubeS; |
77976fd8 | 490 | tpar[1]=rB1+0.6; |
5aba2f60 | 491 | tpar[2]=2.*(dB1+dr12-10.*lB1)/4.; |
492 | gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3); | |
77976fd8 | 493 | // Insulation |
494 | tpar[0]=rB1; | |
495 | tpar[1]=rB1+0.5; | |
496 | gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3); | |
497 | gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY"); | |
498 | ||
5aba2f60 | 499 | dz=-dl+(zvac2-zstart)-dF1/2.-tpar[2]; |
500 | gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
501 | dz=-dl+(zvac2-zstart)+dF1/2.+tpar[2]; | |
502 | gMC->Gspos("YPF1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); | |
503 | ||
504 | // | |
505 | // begin Fluka | |
b21a5bbd | 506 | Float_t z1, z2, zcy1, zcy2, zfl; |
5aba2f60 | 507 | |
b21a5bbd | 508 | if (fWriteGeometry) { |
509 | flukaGeom->Comment("First Bellow"); | |
510 | z1=zvac1+dr11; | |
3a685df6 | 511 | for (i=0; i<10; i++) { |
5aba2f60 | 512 | z2=z1+eB1; |
513 | flukaGeom->Cylinder(0., rB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
514 | flukaGeom->Cylinder(rB1, rB1+hB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
515 | ||
516 | z1=z2; | |
517 | z2+=lB1/2.-eB1; | |
518 | flukaGeom->Cylinder(0., rB1+hB1-eB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
519 | flukaGeom->Cylinder(rB1+hB1-eB1, rB1+hB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
520 | z1=z2; | |
521 | z2=z1+eB1; | |
522 | flukaGeom->Cylinder(0., rB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
523 | flukaGeom->Cylinder(rB1, rB1+hB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
524 | z1=z2; | |
525 | z2+=lB1/2.-eB1; | |
526 | flukaGeom->Cylinder(0., rB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
527 | flukaGeom->Cylinder(rB1, rB1+eB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
528 | flukaGeom->Cylinder(rB1+eB1, rB1+hB1, z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
529 | z1=z2; | |
530 | } | |
531 | flukaGeom->Cylinder(rB1+hB1, rB1+hB1+0.5, zvac1+dr11, z1, posfluka, "AIR", "MF", "$SHH"); | |
532 | flukaGeom->Cylinder(rB1+hB1+0.5, rBox, zvac1+dr11, z1, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 533 | zcy1=z1; |
5aba2f60 | 534 | |
535 | ||
536 | flukaGeom->Comment("Second Bellow"); | |
537 | z1=zvac3-dr13; | |
3a685df6 | 538 | for (i=0; i<10; i++) { |
5aba2f60 | 539 | z2=z1-eB1; |
540 | flukaGeom->Cylinder(0., rB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
541 | flukaGeom->Cylinder(rB1, rB1+hB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
542 | z1=z2; | |
543 | z2-=lB1/2.-eB1; | |
544 | flukaGeom->Cylinder(0., rB1+hB1-eB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
545 | flukaGeom->Cylinder(rB1+hB1-eB1, rB1+hB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
546 | z1=z2; | |
547 | z2=z1-eB1; | |
548 | flukaGeom->Cylinder(0., rB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
549 | flukaGeom->Cylinder(rB1, rB1+hB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
550 | z1=z2; | |
551 | z2-=lB1/2.-eB1; | |
552 | flukaGeom->Cylinder(0., rB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
553 | flukaGeom->Cylinder(rB1, rB1+eB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
554 | flukaGeom->Cylinder(rB1+eB1, rB1+hB1, z2, z1, posfluka, "AIR", "MF", "$SHH"); | |
555 | z1=z2; | |
556 | } | |
557 | flukaGeom->Cylinder(rB1+hB1, rB1+hB1+0.5, z1, zvac3-dr13, posfluka, "AIR", "MF", "$SHH"); | |
558 | flukaGeom->Cylinder(rB1+hB1+0.5, rBox, z1, zvac3-dr13, posfluka, "AIR", "MF", "$SHH"); | |
559 | ||
b21a5bbd | 560 | zcy2=z1; |
5aba2f60 | 561 | flukaGeom->Comment("Flange"); |
b21a5bbd | 562 | zfl=(zcy1+zcy2)/2.; |
5aba2f60 | 563 | |
564 | z1=zfl-dF1/2.; | |
565 | z2=zfl+dF1/2.; | |
566 | flukaGeom->Cylinder(0.,rF1-2. , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
567 | flukaGeom->Cylinder(rF1-2., rF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
a0cb6c86 | 568 | flukaGeom->Cylinder(rF1, rF1+0.05 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
569 | flukaGeom->Cylinder(rF1+0.05, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 570 | z2=z1; |
571 | z1=z2-dFlange; | |
572 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
573 | flukaGeom->Cylinder(rB1, rF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
574 | flukaGeom->Cylinder(rF1, rF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
575 | flukaGeom->Cylinder(rF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
576 | z2=z1; | |
577 | z1=zcy1; | |
578 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
579 | flukaGeom->Cylinder(rB1, rB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
580 | flukaGeom->Cylinder(rB1+0.1, rB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
581 | flukaGeom->Cylinder(rB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
582 | ||
583 | z1=zfl+dF1/2.; | |
584 | z2=z1+dFlange; | |
585 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
586 | flukaGeom->Cylinder(rB1, rF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
587 | flukaGeom->Cylinder(rF1, rF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
588 | flukaGeom->Cylinder(rF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
589 | z1=z2; | |
590 | z2=zcy2; | |
591 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
592 | flukaGeom->Cylinder(rB1, rB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
593 | flukaGeom->Cylinder(rB1+0.1, rB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
594 | flukaGeom->Cylinder(rB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 595 | } |
5aba2f60 | 596 | // end Fluka |
597 | // | |
598 | ||
77976fd8 | 599 | // Pipe+Heating 1.5 mm |
600 | // Heating Jacket 5.0 mm | |
601 | // Protection 1.0 mm | |
602 | // ======================== | |
603 | // 7.5 mm | |
5aba2f60 | 604 | // pipe and heating jackets outside bellows |
605 | // | |
606 | // left side | |
77976fd8 | 607 | cpar0[0]=(zvac1+dr11-zstart)/2; |
608 | cpar0[1]=rVacu-0.05 +(zstart-zOpen)*TMath::Tan(thetaOpen1); | |
609 | cpar0[2]=rVacu+0.7 +(zstart-zOpen)*TMath::Tan(thetaOpen1); | |
5aba2f60 | 610 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpen1); |
611 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpen1); | |
612 | gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5); | |
613 | // | |
614 | // insulation | |
615 | dTubeS=0.15; | |
616 | cpar[0]=cpar0[0]; | |
617 | cpar[1]=cpar0[1]+0.15; | |
618 | cpar[2]=cpar0[1]+0.65; | |
619 | cpar[3]=cpar0[3]+0.15; | |
620 | cpar[4]=cpar0[3]+0.65; | |
621 | gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5); | |
622 | gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 623 | dz=-dl+cpar0[0]; |
624 | gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
625 | ||
626 | // begin Fluka | |
627 | // | |
628 | Float_t rf1[10], rf2[10]; | |
b21a5bbd | 629 | char* materialsA[7] |
630 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "AIR"}; | |
631 | char* fieldsA[7] | |
632 | = {"MF", "MF", "MF", "MF", "MF", "MF"}; | |
633 | char* cutsA[7] | |
634 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; | |
635 | ||
636 | if (fWriteGeometry) { | |
5aba2f60 | 637 | rf1[0]=0.; rf2[0]=0.; |
638 | rf1[1] = cpar0[1]; | |
639 | rf2[1] = cpar0[3]; | |
640 | ||
641 | ||
642 | rf1[2]=rf1[1]+0.15; rf1[3]=rf1[2]+0.5; rf1[4]=rf1[3]+0.1; | |
77976fd8 | 643 | rf1[5]=par1[4]; |
5aba2f60 | 644 | rf2[2]=rf2[1]+0.15; rf2[3]=rf2[2]+0.5; rf2[4]=rf2[3]+0.1; |
77976fd8 | 645 | rf2[5]=par1[7]; |
5aba2f60 | 646 | |
5aba2f60 | 647 | |
648 | flukaGeom->Comment("1st part: Beam pipe lateral struture (left)"); | |
649 | flukaGeom->OnionCone(rf1, rf2, 6 , zstart, zvac1, posfluka, materialsA, fieldsA, cutsA); | |
d3be3170 | 650 | for (i=0; i<6; i++) rf1[i]=rf2[i]; |
651 | for (i=1; i<6; i++) rf2[i]=rf1[i]+dr11*TMath::Tan(thetaOpen1); | |
5aba2f60 | 652 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac1, zvac1+dr11, posfluka, materialsA, fieldsA, cutsA); |
653 | flukaGeom->Cone(rc1, rf2[5], rc1, rc1+dr11, zvac1 , zvac1+dr11, posfluka,"AIR", "MF", "$SHH"); | |
b21a5bbd | 654 | } |
655 | ||
5aba2f60 | 656 | // |
657 | // end Fluka | |
658 | ||
659 | ||
660 | // right side | |
77976fd8 | 661 | dTubeS = 0.35; |
662 | dVacuS += 0.25; | |
5aba2f60 | 663 | |
77976fd8 | 664 | cpar0[0] = (zvac4-zvac3)/2; |
665 | cpar0[1] = rB1; | |
666 | cpar0[2] = cpar0[1]+dVacuS; | |
667 | cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpenB); | |
668 | cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpenB); | |
5aba2f60 | 669 | gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5); |
670 | Float_t r2V=cpar0[3]; | |
671 | // | |
672 | // insulation | |
77976fd8 | 673 | cpar[0] = cpar0[0]; |
674 | cpar[1] = cpar0[1]+dTubeS; | |
675 | cpar[2] = cpar0[1]+dTubeS+dInsuS; | |
676 | cpar[3] = cpar0[3]+dTubeS; | |
677 | cpar[4] = cpar0[3]+dTubeS+dInsuS; | |
5aba2f60 | 678 | gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5); |
679 | gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY"); | |
680 | ||
5aba2f60 | 681 | dz=dl-cpar0[0]; |
682 | gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
683 | ||
684 | // | |
685 | // begin Fluka | |
77976fd8 | 686 | char* materialsB[5] |
687 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR"}; | |
688 | ||
689 | char* fieldsB[5] | |
690 | = {"MF", "MF", "MF", "MF", "MF"}; | |
5aba2f60 | 691 | |
77976fd8 | 692 | char* cutsB[5] |
693 | = {"$SHH","$SHH","$SHH","$SHH","$SHH"}; | |
b21a5bbd | 694 | |
695 | if (fWriteGeometry) { | |
696 | ||
5aba2f60 | 697 | rf1[0]=rf2[0]=0.; |
698 | rf1[1]=cpar0[1]; | |
699 | rf2[1]=cpar0[3]; | |
700 | ||
701 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; | |
77976fd8 | 702 | rf1[5]=r2; |
5aba2f60 | 703 | |
704 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; | |
77976fd8 | 705 | rf2[5]=r2; |
5aba2f60 | 706 | flukaGeom->Comment("1st part: Beam pipe lateral structure (right)"); |
77976fd8 | 707 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac3, zvac4, posfluka, materialsB, fieldsB, cutsB); |
708 | for (i=0; i<6; i++) rf2[i]=rf1[i]; | |
709 | for (i=1; i<5; i++) rf1[i]=rf2[i]; | |
710 | rf1[5]=rf2[5]+dr13; | |
711 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac3-dr13, zvac3, posfluka, materialsB, fieldsB, cutsB); | |
b21a5bbd | 712 | } |
713 | ||
5aba2f60 | 714 | // |
715 | // end Fluka | |
716 | ||
717 | // | |
718 | // Second Section | |
719 | // Between first and second bellow section | |
720 | // | |
721 | ||
722 | par2[0] = 0.; | |
723 | par2[1] = 360.; | |
77976fd8 | 724 | par2[2] = 11.; |
5aba2f60 | 725 | dl=(zvac7-zvac4)/2.; |
a0cb6c86 | 726 | // recess station 2 |
5aba2f60 | 727 | par2[3] = -dl; |
a0cb6c86 | 728 | par2[4] = r2; |
729 | par2[5] = R21; | |
730 | ||
77976fd8 | 731 | par2[6] = -dl+.1; |
a0cb6c86 | 732 | par2[7] = r2; |
5aba2f60 | 733 | par2[8] = R21; |
734 | ||
a0cb6c86 | 735 | par2[9] = -dl+(zvac6-zvac4); |
736 | par2[10] = r2+(zvac6-zvac4-10.) * TMath::Tan(thetaOpen2); | |
5aba2f60 | 737 | par2[11] = R21; |
738 | ||
739 | par2[12] = -dl+(zvac6-zvac4); | |
740 | par2[13] = par2[10]; | |
741 | par2[14] = zvac6*TMath::Tan(accMin); | |
742 | ||
743 | // Start of Pb section | |
744 | par2[15] = -dl+(zPb-zvac4); | |
a0cb6c86 | 745 | par2[16] = r2+(zPb-zvac4-10.) * TMath::Tan(thetaOpen2); |
5aba2f60 | 746 | par2[17] = zPb*TMath::Tan(accMin); |
5aba2f60 | 747 | // |
748 | // end of cone following 2 deg line | |
749 | par2[18] = -dl+(zConeE-zvac4); | |
a0cb6c86 | 750 | par2[19] = r2+(zConeE-zvac4-10.) * TMath::Tan(thetaOpen2); |
5aba2f60 | 751 | par2[20] = 30.; |
77976fd8 | 752 | // recess station 3 |
753 | par2[21] = -dl+(zch31-zvac4); | |
754 | par2[22] = r2+(zch31-zvac4-10.) * TMath::Tan(thetaOpen2); | |
5aba2f60 | 755 | par2[23] = 30.; |
756 | ||
77976fd8 | 757 | par2[24] = -dl+(zch31-zvac4); |
758 | par2[25] = r2+(zch31-zvac4-10.) * TMath::Tan(thetaOpen2); | |
759 | par2[26] = 29.; | |
5aba2f60 | 760 | |
77976fd8 | 761 | par2[27] = -dl+(zch32-zvac4); |
762 | par2[28] = r2+(zch32-zvac4-10.) * TMath::Tan(thetaOpen2); | |
763 | par2[29] = 29.; | |
5aba2f60 | 764 | |
77976fd8 | 765 | par2[30] = -dl+(zch32-zvac4); |
766 | par2[31] = r2+(zch32-zvac4-10.) * TMath::Tan(thetaOpen2); | |
767 | par2[32] = 30.; | |
5aba2f60 | 768 | |
77976fd8 | 769 | par2[33] = -dl+(zvac7-zvac4); |
770 | par2[34] = r2+(zvac7-zvac4-10.) * TMath::Tan(thetaOpen2); | |
771 | par2[35] = 30.; | |
5aba2f60 | 772 | |
77976fd8 | 773 | gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36); |
5aba2f60 | 774 | |
77976fd8 | 775 | // |
776 | // begin Fluka | |
b21a5bbd | 777 | Float_t r3V; |
778 | ||
779 | if (fWriteGeometry) { | |
780 | char* materials1[8] | |
77976fd8 | 781 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "NIW", "NIW", "STEEL"}; |
782 | char* fields1[8] | |
783 | = {"MF", "MF", "MF", "MF", "MF", "MF", "MF", "MF"}; | |
784 | char* cuts1[8] | |
785 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; | |
5aba2f60 | 786 | |
77976fd8 | 787 | flukaGeom->Comment("2nd part: Beam shield lateral struture (0)"); |
788 | // until end of recess 1 | |
789 | rf1[0] = 0.; rf1[1] = r2V; rf1[2] = rf1[1] + dTubeS; rf1[3] = rf1[2] + dInsuS; | |
790 | rf1[4] = rf1[3] + dEnveS; rf1[5] = r2; rf1[6] = rf1[5]+2.; | |
791 | rf1[7] = R11-dRSteel1; rf1[8] = R21; | |
5aba2f60 | 792 | |
77976fd8 | 793 | for (i=1; i<7; i++) rf2[i]=rf1[i]+4.*TMath::Tan(thetaOpenB); |
794 | rf2[7] = rf1[7]; | |
795 | rf2[8] = rf1[8]; | |
796 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac4, zvac4+4, posfluka, materials1, fields1, cuts1); | |
797 | ||
798 | flukaGeom->Comment("2nd part: Beam shield lateral struture (1)"); | |
799 | // until end of recess 2 | |
800 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
801 | rf1[7] = R21-dRSteel2; rf1[8] = R21; | |
802 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zvac6-zvac4-4.)*TMath::Tan(thetaOpenB); | |
803 | rf2[7] = rf1[7]; | |
804 | rf2[8] = rf1[8]; | |
805 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac4+4, zvac6, posfluka, materials1, fields1, cuts1); | |
806 | ||
807 | flukaGeom->Comment("2nd part: Beam shield lateral struture (2)"); | |
808 | // steel recess | |
809 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
810 | rf1[8] = zvac6*TMath::Tan(accMin); | |
811 | rf1[7] = R21-dRSteel2; | |
812 | ||
813 | for (i=1; i<9; i++) rf2[i]=rf1[i]+4.*TMath::Tan(thetaOpenB); | |
814 | rf2[7] = rf1[7]; | |
815 | ||
816 | rf2[8] = -(rf1[8]+4.*TMath::Tan(accMin)); | |
817 | rf1[8] = -rf1[8]; | |
818 | ||
819 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac6, zvac6+4, posfluka, materials1, fields1, cuts1); | |
820 | rf1[8] = -rf1[8]; | |
821 | rf2[8] = -rf2[8]; | |
5aba2f60 | 822 | |
77976fd8 | 823 | flukaGeom->Comment("2nd part: Beam shield lateral struture (3)"); |
824 | // until start of lead section | |
825 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
826 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zPb-zvac6-4.)*TMath::Tan(thetaOpenB); | |
827 | rf1[7] = rf1[8] - dRSteel2; | |
828 | rf2[8] = rf1[8] + (zPb-zvac6-4.)*TMath::Tan(accMin); | |
829 | rf2[7] = rf2[8] - dRSteel2; | |
830 | ||
831 | rf1[8]=-rf1[8]; | |
832 | rf2[8]=-rf2[8]; | |
833 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac6+4, zPb, posfluka, materials1, fields1, cuts1); | |
834 | rf1[8]=-rf1[8]; | |
835 | rf2[8]=-rf2[8]; | |
836 | ||
837 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); | |
838 | // until end of 2deg | |
839 | materials1[5] = "LEAD"; | |
840 | materials1[6] = "LEAD"; | |
841 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
842 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zConeE-zPb)*TMath::Tan(thetaOpenB); | |
843 | rf1[8] = -rf1[8]; | |
844 | rf2[8] = -30.; | |
845 | rf2[7] = 26.; | |
846 | flukaGeom->OnionCone(rf1, rf2, 9 , zPb, zConeE, posfluka, materials1, fields1, cuts1); | |
847 | rf1[8]=-rf1[8]; | |
848 | rf2[8]=-rf2[8]; | |
849 | ||
850 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); | |
851 | // until end of this section | |
852 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
853 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zvac7-zConeE)*TMath::Tan(thetaOpenB); | |
854 | rf2[8] = 30; | |
855 | rf2[7] = 26; | |
856 | flukaGeom->OnionCone(rf1, rf2, 9 , zConeE, zvac7, posfluka, materials1, fields1, cuts1); | |
5aba2f60 | 857 | |
b21a5bbd | 858 | r3V = rf2[1]; |
859 | } | |
860 | ||
5aba2f60 | 861 | // end Fluka |
862 | ||
863 | // | |
77976fd8 | 864 | // Lead cone |
5aba2f60 | 865 | // |
b21a5bbd | 866 | Float_t parPb[18]; |
867 | parPb[ 0] = 0.; | |
868 | parPb[ 1] = 360.; | |
869 | parPb[ 2] = 5.; | |
5aba2f60 | 870 | Float_t dlPb=(zvac7-zPb)/2.; |
871 | ||
b21a5bbd | 872 | parPb[ 3] = -dlPb; |
873 | parPb[ 4] = r2+(zPb-zvac4-10.) * TMath::Tan(thetaOpen2); | |
874 | parPb[ 5] = zPb*TMath::Tan(accMin)-dRSteel2; | |
5aba2f60 | 875 | |
b21a5bbd | 876 | parPb[ 6] = -dlPb+(zConeE-zPb); |
877 | parPb[ 7] = r2+(zConeE-zvac4-10.) * TMath::Tan(thetaOpen2); | |
878 | parPb[ 8] = 26.; | |
879 | ||
880 | parPb[ 9] = -dlPb+(zch32+4.-zPb); | |
881 | parPb[10] = r2+(zch32+4.-zvac4-10.) * TMath::Tan(thetaOpen2); | |
77976fd8 | 882 | parPb[11] = 26.; |
a0cb6c86 | 883 | |
b21a5bbd | 884 | parPb[12] = -dlPb+(zch32+4.-zPb); |
885 | parPb[13] = r2+(zch32+4.-zvac4-10.) * TMath::Tan(thetaOpen2); | |
886 | parPb[14] = 30.; | |
887 | ||
888 | parPb[15] = dlPb; | |
889 | parPb[16] = r2+(zvac7-zvac4-10.) * TMath::Tan(thetaOpen2); | |
890 | parPb[17] = 30.; | |
891 | ||
892 | gMC->Gsvolu("YXO2", "PCON", idtmed[kPb], parPb, 18); | |
5aba2f60 | 893 | gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (zPb-zvac4)/2., 0, "ONLY"); |
a0cb6c86 | 894 | |
77976fd8 | 895 | // |
896 | // W cone | |
897 | // | |
898 | Float_t parW[15]; | |
899 | parW[0] = 0.; | |
900 | parW[1] = 360.; | |
901 | parW[2] = 4.; | |
902 | Float_t dlW=(zPb-zvac4)/2.; | |
a0cb6c86 | 903 | |
77976fd8 | 904 | parW[3] = -dlW; |
905 | parW[4] = r2; | |
906 | parW[5] = R21-dRSteel2; | |
a0cb6c86 | 907 | |
77976fd8 | 908 | parW[6] = -dlW+(zvac6-zvac4)+dRSteel2; |
909 | parW[7] = r2+(zvac6-zvac4+dRSteel2) * TMath::Tan(thetaOpen2); | |
910 | parW[8] = R21-dRSteel2; | |
911 | ||
912 | parW[9] = -dlW+(zvac6-zvac4)+dRSteel2; | |
913 | parW[10] = r2+(zvac6-zvac4+dRSteel2) * TMath::Tan(thetaOpen2); | |
914 | parW[11] = (zvac6+dRSteel2)*TMath::Tan(accMin)-dRSteel2; | |
915 | ||
916 | parW[12] = dlW; | |
917 | parW[13] = r2+(zPb-zvac4) * TMath::Tan(thetaOpen2); | |
918 | parW[14] = zPb*TMath::Tan(accMin)-dRSteel2; | |
a0cb6c86 | 919 | |
77976fd8 | 920 | gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW], parW, 15); |
921 | gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(zvac7-zPb)/2., 0, "ONLY"); | |
a0cb6c86 | 922 | |
77976fd8 | 923 | for (i=4; i<35; i+=3) par2[i] = 0; |
5aba2f60 | 924 | |
77976fd8 | 925 | gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36); |
5aba2f60 | 926 | gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
927 | dZ+=dl; | |
928 | gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
929 | dZ+=dl; | |
930 | // | |
5aba2f60 | 931 | // |
932 | // 2nd section: vacuum system | |
933 | // | |
934 | cpar0[0]=(zvac7-zvac4)/2; | |
935 | cpar0[1]=r2V; | |
936 | cpar0[2]=r2V+dVacuS; | |
937 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpenB); | |
938 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpenB); | |
939 | gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5); | |
940 | // | |
941 | // insulation | |
942 | cpar[0]=cpar0[0]; | |
943 | cpar[1]=cpar0[1]+dTubeS; | |
944 | cpar[2]=cpar0[1]+dTubeS+dInsuS; | |
945 | cpar[3]=cpar0[3]+dTubeS; | |
946 | cpar[4]=cpar0[3]+dTubeS+dInsuS; | |
947 | gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5); | |
948 | gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY"); | |
77976fd8 | 949 | gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
5aba2f60 | 950 | |
951 | // | |
952 | // Third Section: Bellows and Flange | |
953 | // | |
954 | par3[0] = 0.; | |
955 | par3[1] = 360.; | |
956 | par3[2] = 8.; | |
957 | dl=(zvac9-zvac7)/2.; | |
958 | ||
959 | par3[3] = -dl; | |
960 | par3[4] = r2+(zvac7-zvac3) * TMath::Tan(thetaOpen2); | |
961 | par3[5] = 30.; | |
962 | ||
963 | par3[6] = -dl+dr21; | |
964 | par3[7] = par3[4]+dr21; | |
965 | par3[8] = 30.; | |
966 | ||
967 | par3[9] = par3[6]+dB2; | |
968 | par3[10] = par3[7]; | |
969 | par3[11] = 30.; | |
970 | ||
971 | par3[12] = par3[9]+dr22; | |
972 | par3[13] = par3[10]+dr22; | |
973 | par3[14] = 30.; | |
974 | ||
975 | par3[15] = par3[12]+dF2; | |
976 | par3[16] = par3[13]; | |
977 | par3[17] = 30.; | |
978 | ||
979 | par3[18] = par3[15]+dr22; | |
980 | par3[19] = par3[16]-dr22; | |
981 | par3[20] = 30.; | |
982 | ||
983 | par3[21] = par3[18]+dB2; | |
984 | par3[22] = par3[19]; | |
985 | par3[23] = 30.; | |
986 | ||
987 | par3[24] = par3[21]+dr23; | |
a0cb6c86 | 988 | par3[25] = par3[22]; |
5aba2f60 | 989 | par3[26] = 30.; |
990 | // | |
991 | rBox=par3[22]-0.1; | |
992 | Float_t r3=par3[25]; | |
993 | ||
994 | gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27); | |
995 | ||
5aba2f60 | 996 | // begin Fluka |
b21a5bbd | 997 | if (fWriteGeometry) { |
77976fd8 | 998 | Float_t rfvacu0[15]; |
5aba2f60 | 999 | for (ifl=0; ifl<8; ifl++) { |
1000 | zfluka[ifl]=par3[3+3*ifl]+dl+zvac7; | |
5aba2f60 | 1001 | rfluka1[ifl] = par3[4+3*ifl]; |
1002 | rfluka2[ifl] = par3[5+3*ifl]-4.; | |
1003 | rfluka3[ifl] = par3[5+3*ifl]; | |
1004 | rfvacu0[ifl] = 0.; | |
1005 | } | |
3a685df6 | 1006 | for (i=0; i<8; i++) rfluka0[i]=rBox; |
5aba2f60 | 1007 | rfluka0[0]=0.; rfluka0[7]=0.; |
1008 | ||
1009 | flukaGeom->Comment("3rd part: Shield"); | |
77976fd8 | 1010 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 8, posfluka, "LEAD", "MF", "$SHS"); |
5aba2f60 | 1011 | flukaGeom->Comment("3rd part: Steel envelope"); |
1012 | flukaGeom->PolyCone(rfluka2, rfluka3, zfluka, 8, posfluka, "STEEL", "MF", "$SHS"); | |
1013 | flukaGeom->Comment("3rd part: Vacuum"); | |
1014 | flukaGeom->PolyCone(rfluka0+1, rfluka1+1, zfluka+1, 6, posfluka, "AIR", "MF", "$SHH"); | |
77976fd8 | 1015 | |
5aba2f60 | 1016 | flukaGeom->Comment("3rd part: Beam Pipe (left)"); |
1017 | ||
1018 | rf1[0]=0.; rf2[0]=0.; | |
1019 | rf1[1] = r3V; | |
1020 | rf2[1] = rf1[1]+dr21*TMath::Tan(thetaOpenB); | |
77976fd8 | 1021 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
1022 | rf1[5] = par3[4]; | |
1023 | rf2[2] = rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; | |
1024 | rf2[5] = rf1[5]+dr21; | |
1025 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac7, zvac7+dr21, posfluka, materialsB, fieldsB, cutsB); | |
5aba2f60 | 1026 | |
1027 | ||
1028 | flukaGeom->Comment("3rd part: Beam Pipe (right)"); | |
1029 | ||
77976fd8 | 1030 | rf1[0] = 0.; |
1031 | rf1[1] = rf2[1]; | |
1032 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; | |
1033 | rf1[5] = par3[25]; | |
1034 | flukaGeom->OnionCylinder(rf1, 6 , zvac9-dr23, zvac9, posfluka, materialsA, fieldsA, cutsA); | |
5aba2f60 | 1035 | |
1036 | // | |
1037 | flukaGeom->Comment("First Bellow"); | |
1038 | z1=zvac7+dr21; | |
1039 | ||
3a685df6 | 1040 | for (i=0; i<7; i++) { |
5aba2f60 | 1041 | z2=z1+eB2; |
1042 | flukaGeom->Cylinder(0., rB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1043 | flukaGeom->Cylinder(rB2, rB2+hB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1044 | ||
1045 | z1=z2; | |
1046 | z2+=lB2/2.-eB2; | |
1047 | flukaGeom->Cylinder(0., rB2+hB2-eB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1048 | flukaGeom->Cylinder(rB2+hB2-eB2, rB2+hB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1049 | z1=z2; | |
1050 | z2=z1+eB2; | |
1051 | flukaGeom->Cylinder(0., rB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1052 | flukaGeom->Cylinder(rB2, rB2+hB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1053 | z1=z2; | |
1054 | z2+=lB2/2.-eB2; | |
1055 | flukaGeom->Cylinder(0., rB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1056 | flukaGeom->Cylinder(rB2, rB2+eB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1057 | flukaGeom->Cylinder(rB2+eB2, rB2+hB2, z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1058 | z1=z2; | |
1059 | } | |
1060 | flukaGeom->Cylinder(rB2+hB2, rB2+hB2+0.2, zvac7+dr21, z1, posfluka, "AIR", "MF", "$SHH"); | |
1061 | flukaGeom->Cylinder(rB2+hB2+0.2, rBox, zvac7+dr21, z1, posfluka, "AIR", "MF", "$SHH"); | |
1062 | zcy1=z1; | |
1063 | ||
1064 | ||
1065 | flukaGeom->Comment("Second Bellow"); | |
1066 | z1=zvac9-dr23; | |
3a685df6 | 1067 | for (i=0; i<7; i++) { |
5aba2f60 | 1068 | z2=z1-eB2; |
1069 | flukaGeom->Cylinder(0., rB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1070 | flukaGeom->Cylinder(rB2, rB2+hB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
1071 | z1=z2; | |
1072 | z2-=lB2/2.-eB2; | |
1073 | flukaGeom->Cylinder(0., rB2+hB2-eB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1074 | flukaGeom->Cylinder(rB2+hB2-eB2, rB2+hB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
1075 | z1=z2; | |
1076 | z2=z1-eB2; | |
1077 | flukaGeom->Cylinder(0., rB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1078 | flukaGeom->Cylinder(rB2, rB2+hB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
1079 | z1=z2; | |
1080 | z2-=lB2/2.-eB2; | |
1081 | flukaGeom->Cylinder(0., rB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1082 | flukaGeom->Cylinder(rB2, rB2+eB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
1083 | flukaGeom->Cylinder(rB2+eB2, rB2+hB2, z2, z1, posfluka, "AIR", "MF", "$SHH"); | |
1084 | z1=z2; | |
1085 | } | |
1086 | flukaGeom->Cylinder(rB2+hB2, rB2+hB2+0.2, z1, zvac9-dr23, posfluka, "AIR", "MF", "$SHH"); | |
1087 | flukaGeom->Cylinder(rB2+hB2+0.2, rBox, z1, zvac9-dr23, posfluka, "AIR", "MF", "$SHH"); | |
1088 | ||
1089 | zcy2=z1; | |
1090 | flukaGeom->Comment("Flange"); | |
1091 | zfl=(zcy1+zcy2)/2.; | |
1092 | ||
1093 | z1=zfl-dF2/2.; | |
1094 | z2=zfl+dF2/2.; | |
a0cb6c86 | 1095 | flukaGeom->Cylinder(0.,rF2-2., z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
1096 | flukaGeom->Cylinder(rF2-2., rF2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1097 | flukaGeom->Cylinder(rF2, rF2+0.02 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1098 | flukaGeom->Cylinder(rF2+0.02, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1099 | z2=z1; |
1100 | z1=z2-dFlange; | |
1101 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1102 | flukaGeom->Cylinder(rB2, rF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1103 | flukaGeom->Cylinder(rF2, rF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1104 | flukaGeom->Cylinder(rF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1105 | z2=z1; | |
1106 | z1=zcy1; | |
1107 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1108 | flukaGeom->Cylinder(rB2, rB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1109 | flukaGeom->Cylinder(rB2+0.1, rB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1110 | flukaGeom->Cylinder(rB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1111 | ||
1112 | z1=zfl+dF2/2.; | |
1113 | z2=z1+dFlange; | |
1114 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1115 | flukaGeom->Cylinder(rB2, rF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1116 | flukaGeom->Cylinder(rF2, rF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1117 | flukaGeom->Cylinder(rF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1118 | z1=z2; | |
1119 | z2=zcy2; | |
1120 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1121 | flukaGeom->Cylinder(rB2, rB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1122 | flukaGeom->Cylinder(rB2+0.1, rB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1123 | flukaGeom->Cylinder(rB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 1124 | } |
1125 | ||
5aba2f60 | 1126 | // |
1127 | // end Fluka | |
b21a5bbd | 1128 | |
3a685df6 | 1129 | for (i=4; i<26; i+=3) par3[i] = 0; |
1130 | ||
5aba2f60 | 1131 | gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27); |
1132 | gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY"); | |
1133 | ||
1134 | // | |
1135 | // Steel envelope | |
b21a5bbd | 1136 | // tpar[0]=26; |
1137 | // tpar[1]=30; | |
1138 | // tpar[2]=dl; | |
1139 | // gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3); | |
1140 | // gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1141 | dZ+=dl; |
1142 | gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1143 | dZ+=dl; | |
1144 | ||
1145 | // | |
1146 | // 3rd section: vacuum system | |
1147 | // | |
1148 | // | |
1149 | // Bellow2 | |
1150 | // | |
74b346fb | 1151 | Float_t eps = 0.; |
b44de8e7 | 1152 | Float_t lB2S = lB2-eps; |
1153 | ||
5aba2f60 | 1154 | tpar[0]=rB2; |
1155 | tpar[1]=rB2+hB2; | |
1156 | tpar[2]=eB2/2.; | |
1157 | gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3); | |
1158 | dl1=tpar[2]; | |
1159 | ||
1160 | tpar[0]=rB2+hB2-eB2; | |
1161 | tpar[1]=rB2+hB2; | |
b44de8e7 | 1162 | tpar[2]=(lB2S/2.-2.*eB2)/2.; |
5aba2f60 | 1163 | gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3); |
1164 | dl2=tpar[2]; | |
1165 | ||
1166 | tpar[0]=rB2-eB2; | |
1167 | tpar[1]=rB2; | |
b44de8e7 | 1168 | tpar[2]=lB2S/8.; |
5aba2f60 | 1169 | gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3); |
1170 | dl3=tpar[2]; | |
1171 | ||
1172 | ||
1173 | tpar[0]=0; | |
1174 | tpar[1]=rB2+hB2; | |
74b346fb | 1175 | tpar[2]= - lB2S/2.; |
5aba2f60 | 1176 | gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
1177 | ||
74b346fb | 1178 | tpar[0]=0; |
1179 | tpar[1]=rB2+hB2; | |
1180 | tpar[2]=7.*lB2/2.; | |
1181 | ||
1182 | gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3); | |
1183 | gMC->Gsdvn("YBMS", "YBM2", 7, 3); | |
1184 | gMC->Gspos("YBU2", 1, "YBMS", 0., 0., 0., 0, "ONLY"); | |
1185 | ||
1186 | dz=-lB2S/2.+dl3; | |
5aba2f60 | 1187 | gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY"); |
1188 | dz+=dl3; | |
1189 | dz+=dl1; | |
1190 | gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1191 | dz+=dl1; | |
1192 | dz+=dl2; | |
1193 | gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1194 | dz+=dl2; | |
1195 | dz+=dl1; | |
1196 | gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1197 | dz+=dl1; | |
1198 | dz+=dl3; | |
1199 | gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
3a685df6 | 1200 | |
5aba2f60 | 1201 | dz=-dl+dr21+tpar[2]; |
1202 | gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); | |
1203 | ||
1204 | dz=dl-dr23-tpar[2]; | |
1205 | gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); | |
1206 | ||
1207 | // | |
1208 | // Flange | |
1209 | ||
1210 | tpar[0]=0; | |
1211 | tpar[1]=rF2; | |
1212 | tpar[2]=dF2/2.; | |
1213 | gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3); | |
1214 | ||
a0cb6c86 | 1215 | tpar[0]=rF2-2.; |
5aba2f60 | 1216 | tpar[1]=rF2; |
1217 | tpar[2]=dF2/2.; | |
1218 | gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3); | |
1219 | gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY"); | |
1220 | ||
1221 | tpar[0]=rB2; | |
a0cb6c86 | 1222 | tpar[1]=rF2-2.; |
5aba2f60 | 1223 | tpar[2]=dFlange/2.; |
1224 | gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3); | |
1225 | dz=-dF2/2.+tpar[2]; | |
1226 | gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY"); | |
1227 | dz= dF2/2.-tpar[2]; | |
1228 | gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY"); | |
1229 | ||
1230 | dz=dr21/2.-dr23/2.; | |
1231 | gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); | |
1232 | ||
1233 | ||
1234 | // | |
1235 | // pipe between flange and bellows | |
1236 | tpar[0]=rB2-dTubeS; | |
1237 | tpar[1]=rB2; | |
1238 | tpar[2]=2.*(dB2+dr22-7.*lB2)/4.; | |
1239 | gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3); | |
1240 | dz=dr21/2.-dr23/2.-dF2/2.-tpar[2]; | |
1241 | gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); | |
1242 | dz=dr21/2.-dr23/2.+dF2/2.+tpar[2]; | |
1243 | gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); | |
1244 | ||
77976fd8 | 1245 | Float_t dHorZ=20.; |
a0cb6c86 | 1246 | |
5aba2f60 | 1247 | // |
1248 | // 4th section: rear shield and closing cone | |
1249 | // | |
1250 | par4[0] = 0.; | |
1251 | par4[1] = 360.; | |
a0cb6c86 | 1252 | par4[2] = 7.; |
5aba2f60 | 1253 | dl=(zvac12-zvac9)/2.; |
1254 | ||
1255 | par4[3] = -dl; | |
1256 | par4[4] = r3; | |
1257 | par4[5] = 30.; | |
1258 | ||
a0cb6c86 | 1259 | par4[6] = -dl+dHorZ; |
1260 | par4[7] = r3; | |
5aba2f60 | 1261 | par4[8] = 30.; |
1262 | ||
a0cb6c86 | 1263 | par4[9] = -dl+(zvac10-zvac9); |
1264 | par4[10] = r3+(zvac10-zvac9-dHorZ) * TMath::Tan(thetaOpen3); | |
1265 | par4[11] = 30.; | |
5aba2f60 | 1266 | |
a0cb6c86 | 1267 | par4[12] = par4[9]; |
1268 | par4[13] = par4[10]; | |
5aba2f60 | 1269 | par4[14] = R42; |
1270 | ||
a0cb6c86 | 1271 | par4[15] = -dl+(zvac11-zvac9); |
1272 | par4[16] = r3+(zvac11-zvac9-dHorZ) * TMath::Tan(thetaOpen3); | |
1273 | par4[17] = R42; | |
5aba2f60 | 1274 | |
a0cb6c86 | 1275 | par4[18] = par4[15]; |
1276 | par4[19] = par4[16]; | |
5aba2f60 | 1277 | par4[20] = R43; |
1278 | ||
a0cb6c86 | 1279 | par4[21] = -dl+(zvac12-zvac9); |
d6618b0d | 1280 | par4[22] = rVacu+dVacuS; |
a0cb6c86 | 1281 | par4[23] = R43; |
1282 | ||
1283 | gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24); | |
5aba2f60 | 1284 | |
b21a5bbd | 1285 | |
34caa072 | 1286 | // parPb[0] = (zvac12-zvac10)/2.; |
1287 | // parPb[1] = parPb[3]; | |
1288 | // parPb[2] = 31.; | |
1289 | // parPb[3] = parPb[1]+2.*parPb[0]*TMath::Tan(thetaOpenPb); | |
1290 | // parPb[4] = 31.; | |
1291 | // gMC->Gsvolu("YXO5", "CONE", idtmed[kPb], parPb, 5); | |
1292 | // gMC->Gspos("YXO5", 1, "YGO4", 0., 0., -dl+(zvac10-zvac9)+parPb[0], 0, "ONLY"); | |
3a685df6 | 1293 | |
1294 | for (i=4; i<23; i+=3) par4[i] = 0; | |
5aba2f60 | 1295 | |
a0cb6c86 | 1296 | gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24); |
5aba2f60 | 1297 | gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY"); |
1298 | ||
1299 | ||
1300 | ||
1301 | dZ+=dl; | |
1302 | gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1303 | dZ+=dl; | |
1304 | // | |
1305 | // Closing concrete cone | |
1306 | // | |
1307 | cpar[0]=(zvac12-zvac11)/2.; | |
a0cb6c86 | 1308 | cpar[1] = r3+(zvac11-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
5aba2f60 | 1309 | cpar[2] = cpar[1]+0.001; |
77976fd8 | 1310 | cpar[3] = rVacu+dVacuS; |
5aba2f60 | 1311 | cpar[4] = cpar[2]; |
1312 | gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5); | |
1313 | dz=dl-cpar[0]; | |
1314 | gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1315 | ||
1316 | // | |
1317 | // begin Fluka | |
b21a5bbd | 1318 | Float_t r10, r11; |
1319 | ||
1320 | if (fWriteGeometry) { | |
1321 | r10=r3+(zvac10-zvac9-dHorZ) * TMath::Tan(thetaOpen3); | |
1322 | r11=cpar[1]; | |
a0cb6c86 | 1323 | |
5aba2f60 | 1324 | flukaGeom->Comment("4th part: Shield"); |
1325 | ||
77976fd8 | 1326 | flukaGeom->Cone(r3, r3, 26.0, 26.0, zvac9, zvac9+dHorZ, |
5aba2f60 | 1327 | posfluka, "LEAD", "NF", "$SHH"); |
a0cb6c86 | 1328 | |
77976fd8 | 1329 | flukaGeom->Cone(r3, r10, 26.0, 26.0, zvac9+dHorZ, zvac10, |
a0cb6c86 | 1330 | posfluka, "LEAD", "NF", "$SHH"); |
77976fd8 | 1331 | flukaGeom->Cone(r10, r11, 30.0, 30.0, zvac10, zvac11, |
5aba2f60 | 1332 | posfluka, "LEAD", "NF", "$SHH"); |
77976fd8 | 1333 | flukaGeom->Cylinder( cpar[1], 30.0, zvac11, zvac12, |
5aba2f60 | 1334 | posfluka, "LEAD", "NF", "$SHH"); |
77976fd8 | 1335 | |
5aba2f60 | 1336 | |
1337 | flukaGeom->Comment("4th part: Steel Envelope"); | |
1338 | flukaGeom->Cylinder(26.0, 30., zvac9, zvac10, posfluka, "STEEL", "NF", "$SHH"); | |
1339 | flukaGeom->Comment("4th part: Closing Cone"); | |
1340 | flukaGeom->Cone(cpar[1]-0.1, cpar[3], cpar[1], cpar[1], zvac11, zvac12, | |
1341 | posfluka, "PORTLAND", "NF", "$SHH"); | |
1342 | flukaGeom->Comment("4th part: VACUUM"); | |
1343 | flukaGeom->Cone(0., 0., cpar[1]-0.1, cpar[3], zvac11, zvac12, | |
b21a5bbd | 1344 | posfluka, "VACUUM", "NF", "$SHH"); |
1345 | } | |
1346 | ||
5aba2f60 | 1347 | // |
1348 | // end Fluka | |
5aba2f60 | 1349 | // |
1350 | // Steel envelope | |
1351 | // | |
1352 | dz=-dl; | |
1353 | tpar[0]=26.; | |
1354 | tpar[1]=30.; | |
1355 | tpar[2]=(zvac10-zvac9)/2.; | |
1356 | gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3); | |
1357 | dz+=tpar[2]; | |
b21a5bbd | 1358 | // gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1359 | dz+=tpar[2]; |
77976fd8 | 1360 | |
5aba2f60 | 1361 | tpar[0]=R41-dRSteel2; |
1362 | tpar[1]=R41; | |
1363 | tpar[2]=(zvac11-zvac10)/2.; | |
77976fd8 | 1364 | gMC->Gsvolu("YS43", "TUBE", idtmed[kPb], tpar, 3); |
5aba2f60 | 1365 | dz+=tpar[2]; |
1366 | gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1367 | // | |
1368 | // rear lead shield | |
1369 | // | |
1370 | tpar[0]=R41; | |
1371 | tpar[1]=R42; | |
1372 | tpar[2]=(zvac11-zvac10)/2.; | |
1373 | gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3); | |
1374 | dz-=0; | |
1375 | gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1376 | ||
1377 | tpar[0]=R42-5; | |
1378 | tpar[1]=R42; | |
1379 | tpar[2]=(zvac11-zvac10)/2.; | |
1380 | gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb], tpar, 3); | |
1381 | gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY"); | |
1382 | ||
1383 | // | |
1384 | // rear Fe shield | |
1385 | // | |
1386 | ||
1387 | tpar[0]=31.; | |
1388 | tpar[1]=R43; | |
1389 | tpar[2]=(zvac12-zvac11)/2.; | |
1390 | gMC->Gsvolu("YFEI", "TUBE", idtmed[kFe+40], tpar, 3); | |
1391 | dz=dl-tpar[2]; | |
1392 | gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1393 | ||
1394 | tpar[0]=31.; | |
1395 | tpar[1]=R43; | |
1396 | tpar[2]=2.5; | |
1397 | gMC->Gsvolu("YFEO", "TUBE", idtmed[kFe], tpar, 3); | |
1398 | dz=-(zvac12-zvac11)/2.+tpar[2]; | |
1399 | gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY"); | |
1400 | // | |
1401 | // Magnet element | |
1402 | // | |
1403 | tpar[0]=0.; | |
1404 | tpar[1]=R43; | |
b21a5bbd | 1405 | tpar[2]=60.; |
5aba2f60 | 1406 | gMC->Gsvolu("YAEM", "TUBE", idtmed[kAir], tpar, 3); |
1407 | tpar[0]=rAbs; | |
1408 | tpar[1]=R43; | |
b21a5bbd | 1409 | tpar[2]=60.; |
5aba2f60 | 1410 | gMC->Gsvolu("YFEM", "TUBE", idtmed[kFe], tpar, 3); |
1411 | gMC->Gspos("YFEM", 1, "YAEM", 0., 0., 0., 0, "ONLY"); | |
1412 | ||
1413 | // | |
1414 | ||
fe713e43 | 1415 | if (gAlice->GetModule("HALL")) { |
b21a5bbd | 1416 | gMC->Gspos("YAEM", 1, "HUP2", 0., 0., 0., 0, "ONLY"); |
1417 | } else { | |
1418 | dz=zvac12+60.; | |
1419 | gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
1420 | } | |
1421 | ||
5aba2f60 | 1422 | // |
1423 | // | |
1424 | // 4th section: vacuum system | |
1425 | // | |
1426 | // up to closing cone | |
77976fd8 | 1427 | |
1428 | r3V=r3-dr23+dVacuS-1.6; | |
a0cb6c86 | 1429 | |
5aba2f60 | 1430 | cpar0[0]=(zvac11-zvac9)/2; |
a0cb6c86 | 1431 | cpar0[1]=r3V-dVacuS; |
1432 | cpar0[2]=r3V; | |
5aba2f60 | 1433 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpen3); |
1434 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpen3); | |
1435 | gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5); | |
1436 | // | |
1437 | // insulation | |
1438 | cpar[0]=cpar0[0]; | |
1439 | cpar[1]=cpar0[1]+dTubeS; | |
1440 | cpar[2]=cpar0[1]+dTubeS+dInsuS; | |
1441 | cpar[3]=cpar0[3]+dTubeS; | |
1442 | cpar[4]=cpar0[3]+dTubeS+dInsuS; | |
1443 | gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5); | |
1444 | gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1445 | dz=-dl+cpar[0]; |
1446 | gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1447 | ||
1448 | // | |
1449 | // begin Fluka | |
b21a5bbd | 1450 | if (fWriteGeometry) { |
a0cb6c86 | 1451 | flukaGeom->Comment("4th part: Beam pipe lateral structure"); |
3a685df6 | 1452 | for (i=0; i<7; i++) fieldsA[i] = "NF"; |
a0cb6c86 | 1453 | |
1454 | rf1[0]=0.; rf2[0]=0.; | |
77976fd8 | 1455 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+dHorZ*TMath::Tan(thetaOpen3); |
a0cb6c86 | 1456 | |
1457 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; | |
77976fd8 | 1458 | rf1[5]=r3; |
a0cb6c86 | 1459 | |
1460 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; | |
77976fd8 | 1461 | rf2[5]=r3; |
a0cb6c86 | 1462 | |
77976fd8 | 1463 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac9 , zvac9+dHorZ, posfluka, materialsA, fieldsA, cutsA); |
a0cb6c86 | 1464 | |
5aba2f60 | 1465 | rf1[0]=0.; rf2[0]=0.; |
5aba2f60 | 1466 | |
a0cb6c86 | 1467 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(zvac10-zvac9-dHorZ)*TMath::Tan(thetaOpen3); |
1468 | ||
5aba2f60 | 1469 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
77976fd8 | 1470 | rf1[5]=r3; |
a0cb6c86 | 1471 | |
5aba2f60 | 1472 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
77976fd8 | 1473 | rf2[5]=r10; |
5aba2f60 | 1474 | |
5aba2f60 | 1475 | |
77976fd8 | 1476 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac9+dHorZ, zvac10, posfluka, materialsA, fieldsA, cutsA); |
5aba2f60 | 1477 | |
1478 | rf1[0]=0.; rf2[0]=0.; | |
1479 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(zvac11-zvac10)*TMath::Tan(thetaOpen3); | |
1480 | ||
1481 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; | |
77976fd8 | 1482 | rf1[5]=r10; |
5aba2f60 | 1483 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
77976fd8 | 1484 | rf2[5]=r11; |
5aba2f60 | 1485 | |
77976fd8 | 1486 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac10, zvac11, posfluka, materialsA, fieldsA, cutsA); |
b21a5bbd | 1487 | } |
1488 | ||
5aba2f60 | 1489 | // |
1490 | // end Fluka | |
5aba2f60 | 1491 | // |
1492 | // closing cone | |
1493 | cpar0[0]=(zvac12-zvac11)/2; | |
a0cb6c86 | 1494 | cpar0[1]=r3V-dVacuS+(zvac11-zvac9)*TMath::Tan(thetaOpen3); |
1495 | cpar0[2]=r3V +(zvac11-zvac9)*TMath::Tan(thetaOpen3); | |
5aba2f60 | 1496 | cpar0[3]=rVacu; |
12133ee7 | 1497 | cpar0[4]=rVacu+dTubeS+dInsuS+dProtS+dFreeS; |
5aba2f60 | 1498 | gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5); |
1499 | // | |
1500 | // insulation | |
1501 | cpar[0]=cpar0[0]; | |
1502 | cpar[1]=cpar0[1]+dTubeS; | |
1503 | cpar[2]=cpar0[1]+dTubeS+dInsuS; | |
1504 | cpar[3]=cpar0[3]+dTubeS; | |
1505 | cpar[4]=cpar0[3]+dTubeS+dInsuS; | |
1506 | gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5); | |
1507 | gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
1508 | // | |
1509 | // clearance | |
9de2c2a2 | 1510 | // cpar[1]=cpar0[2]-dProtS-dFreeS; |
1511 | // cpar[2]=cpar0[2]-dProtS; | |
1512 | // cpar[3]=cpar0[4]-dProtS-dFreeS; | |
1513 | // cpar[4]=cpar0[4]-dProtS; | |
1514 | // gMC->Gsvolu("YP32", "CONE", idtmed[kVacuum+40], cpar, 5); | |
1515 | // gMC->Gspos("YP32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1516 | dz=dl-cpar[0]; |
1517 | gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1518 | // | |
1519 | // | |
1520 | // MUON trigger wall | |
1521 | // | |
1522 | tpar[0] = 50.; | |
1523 | tpar[1] = 310.; | |
1524 | tpar[2] = (zFilterOut - zFilterIn) / 2.; | |
1525 | gMC->Gsvolu("YFIM", "TUBE", idtmed[kFe+40], tpar, 3); | |
1526 | dz = (zFilterIn + zFilterOut) / 2.; | |
1527 | tpar[2] -= 10.; | |
1528 | gMC->Gsvolu("YFII","TUBE", idtmed[kFe], tpar, 3); | |
1529 | gMC->Gspos("YFII", 1, "YFIM", 0., 0., 0., 0, "ONLY"); | |
1530 | gMC->Gspos("YFIM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
1531 | // | |
1532 | // Shielding close to chamber | |
1533 | // | |
a0cb6c86 | 1534 | // |
1535 | cpar[0]=(zch11-zRear)/2.; | |
5aba2f60 | 1536 | cpar[1]=R11; |
1537 | cpar[2]=zRear*TMath::Tan(accMin); | |
1538 | cpar[3]=R11; | |
1539 | cpar[4]=(zRear+2.*cpar[0])*TMath::Tan(accMin); | |
1540 | gMC->Gsvolu("YCS1", "CONE", idtmed[kNiCuW], cpar, 5); | |
77976fd8 | 1541 | dz=-(zvac12-zstart)/2.+(zRear-zstart)+cpar[0]; |
1542 | gMC->Gspos("YCS1", 1, "YMOT", 0., 0., dz, 0, "ONLY"); | |
5aba2f60 | 1543 | |
a0cb6c86 | 1544 | cpar[0]=(zvac4-zch12)/2.; |
5aba2f60 | 1545 | cpar[1]=R11; |
a0cb6c86 | 1546 | cpar[2]=zch12*TMath::Tan(accMin); |
5aba2f60 | 1547 | cpar[3]=R11; |
a0cb6c86 | 1548 | cpar[4]=(zch12+2.*cpar[0])*TMath::Tan(accMin); |
1549 | gMC->Gsvolu("YCS3", "CONE", idtmed[kNiCuW], cpar, 5); | |
77976fd8 | 1550 | dz=-(zvac12-zstart)/2.+(zch12-zstart)+cpar[0]; |
1551 | gMC->Gspos("YCS3", 1, "YMOT", 0., 0., dz, 0, "ONLY"); | |
a0cb6c86 | 1552 | |
5aba2f60 | 1553 | |
a0cb6c86 | 1554 | // Recess station 1 |
1555 | ||
1556 | cpar[0]=(zch12-zch11)/2.; | |
5aba2f60 | 1557 | cpar[1]=R11; |
a0cb6c86 | 1558 | cpar[2]=18.; |
5aba2f60 | 1559 | cpar[3]=R11; |
e2e83b79 | 1560 | cpar[4]=17.9; |
a0cb6c86 | 1561 | gMC->Gsvolu("YCS2", "CONE", idtmed[kAir], cpar, 5); |
77976fd8 | 1562 | dz=-(zvac12-zstart)/2.+(zch11-zstart)+cpar[0]; |
1563 | gMC->Gspos("YCS2", 1, "YMOT", 0., 0., dz, 0, "ONLY"); | |
a0cb6c86 | 1564 | |
1565 | Float_t ptubs[5]; | |
1566 | ptubs[0] = R11; | |
e2e83b79 | 1567 | ptubs[1] = 17.9; |
a0cb6c86 | 1568 | ptubs[2] = 0.; |
1569 | // phi_min, phi_max | |
1570 | ptubs[3] = 0.; | |
1571 | ptubs[4] = 90.; | |
1572 | gMC->Gsvolu("YCR0", "TUBS", idtmed[kNiCuW], ptubs, 0); | |
1573 | Int_t idrotm[1799]; | |
1574 | ||
1575 | AliMatrix(idrotm[1701],90., 0., 90., 90., 0., 0.); | |
1576 | AliMatrix(idrotm[1702],90., 90., 90., 180., 0., 0.); | |
1577 | AliMatrix(idrotm[1703],90., 180., 90., 270., 0., 0.); | |
1578 | AliMatrix(idrotm[1704],90., 270., 90., 0., 0., 0.); | |
12133ee7 | 1579 | // Int_t ipos; |
a0cb6c86 | 1580 | |
1581 | dz=-cpar[0]; | |
1582 | // 1. | |
1583 | ptubs[2]=6.5/2.; | |
1584 | dz+=ptubs[2]; | |
1585 | gMC->Gsposp("YCR0", 1, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1586 | gMC->Gsposp("YCR0", 2, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1587 | dz+=ptubs[2]; | |
1588 | dz+=1.5; | |
1589 | // 2. | |
1590 | ptubs[2]=5.0/2.; | |
1591 | dz+=ptubs[2]; | |
1592 | gMC->Gsposp("YCR0", 3, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1593 | gMC->Gsposp("YCR0", 4, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1594 | dz+=ptubs[2]; | |
1595 | dz+=1.5; | |
1596 | // 3. | |
1597 | ptubs[2]=5.0/2.; | |
1598 | dz+=ptubs[2]; | |
1599 | gMC->Gsposp("YCR0", 5, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1600 | gMC->Gsposp("YCR0", 6, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1601 | dz+=ptubs[2]; | |
1602 | dz+=1.5; | |
1603 | // 4. | |
1604 | ptubs[2]=6.5/2.; | |
1605 | dz+=ptubs[2]; | |
1606 | gMC->Gsposp("YCR0", 7, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1607 | gMC->Gsposp("YCR0", 8, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1608 | dz+=ptubs[2]; | |
1609 | dz+=1.5; | |
5aba2f60 | 1610 | |
1611 | ||
a0cb6c86 | 1612 | |
1613 | cpar[0]=(zch21-zvac4)/2.; | |
5aba2f60 | 1614 | cpar[1]=R21; |
1615 | cpar[2]=zvac4*TMath::Tan(accMin); | |
1616 | cpar[3]=R21; | |
1617 | cpar[4]=(zvac4+2.*cpar[0])*TMath::Tan(accMin); | |
1618 | gMC->Gsvolu("YCS4", "CONE", idtmed[kNiCuW], cpar, 5); | |
77976fd8 | 1619 | dz=-(zvac12-zstart)/2.+(zvac4-zstart)+cpar[0]; |
1620 | gMC->Gspos("YCS4", 1, "YMOT", 0., 0., dz, 0, "ONLY"); | |
5aba2f60 | 1621 | |
a0cb6c86 | 1622 | cpar[0]=(zvac6-zch22)/2.; |
5aba2f60 | 1623 | cpar[1]=R21; |
a0cb6c86 | 1624 | cpar[2]=zch22*TMath::Tan(accMin); |
5aba2f60 | 1625 | cpar[3]=R21; |
a0cb6c86 | 1626 | cpar[4]=(zch22+2.*cpar[0])*TMath::Tan(accMin); |
1627 | gMC->Gsvolu("YCS6", "CONE", idtmed[kNiCuW], cpar, 5); | |
77976fd8 | 1628 | dz=-(zvac12-zstart)/2.+(zch22-zstart)+cpar[0]; |
1629 | gMC->Gspos("YCS6", 1, "YMOT", 0., 0., dz, 0, "ONLY"); | |
a0cb6c86 | 1630 | |
1631 | // Recess station 2 | |
1632 | ||
1633 | cpar[0]=(zch22-zch21)/2.; | |
5aba2f60 | 1634 | cpar[1]=R21; |
a0cb6c86 | 1635 | cpar[2]=23.; |
5aba2f60 | 1636 | cpar[3]=R21; |
a0cb6c86 | 1637 | cpar[4]=23.; |
1638 | gMC->Gsvolu("YCS5", "CONE", idtmed[kAir], cpar, 5); | |
77976fd8 | 1639 | dz=-(zvac12-zstart)/2.+(zch21-zstart)+cpar[0]; |
1640 | gMC->Gspos("YCS5", 1, "YMOT", 0., 0., dz, 0, "ONLY"); | |
a0cb6c86 | 1641 | |
1642 | ptubs[0] = R21; | |
1643 | ptubs[1] = 23; | |
1644 | ptubs[2] = 0.; | |
1645 | ptubs[3] = 0.; | |
1646 | ptubs[4] = 90.; | |
1647 | gMC->Gsvolu("YCR1", "TUBS", idtmed[kNiCuW], ptubs, 0); | |
1648 | ||
1649 | dz=-cpar[0]; | |
1650 | // 1. | |
1651 | ptubs[2]=7.5/2.; | |
1652 | dz+=ptubs[2]; | |
1653 | gMC->Gsposp("YCR1", 1, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1654 | gMC->Gsposp("YCR1", 2, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1655 | dz+=ptubs[2]; | |
1656 | dz+=1.5; | |
1657 | // 2. | |
1658 | ptubs[2]=6.0/2.; | |
1659 | dz+=ptubs[2]; | |
1660 | gMC->Gsposp("YCR1", 3, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1661 | gMC->Gsposp("YCR1", 4, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1662 | dz+=ptubs[2]; | |
1663 | dz+=1.5; | |
1664 | // 3. | |
1665 | ptubs[2]=6.0/2.; | |
1666 | dz+=ptubs[2]; | |
1667 | gMC->Gsposp("YCR1", 5, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1668 | gMC->Gsposp("YCR1", 6, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1669 | dz+=ptubs[2]; | |
1670 | dz+=1.5; | |
1671 | // 4. | |
1672 | ptubs[2]=7.5/2.; | |
1673 | dz+=ptubs[2]; | |
1674 | gMC->Gsposp("YCR1", 7, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1675 | gMC->Gsposp("YCR1", 8, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1676 | dz+=ptubs[2]; | |
1677 | dz+=1.5; | |
1678 | ||
1679 | ||
1680 | // | |
1681 | // begin Fluka | |
77976fd8 | 1682 | /* |
a0cb6c86 | 1683 | flukaGeom->Cone(R11, R11, -1., -1., |
1684 | zRear, zch11, posfluka,"NIW", "MF", "$SHS"); | |
1685 | ||
1686 | flukaGeom->Cone(R11, R11, -1., -1., | |
1687 | zch11, zch12, posfluka,"AIR", "MF", "$SHS"); | |
1688 | ||
1689 | flukaGeom->Cone(R11, R11, -1., -1., | |
1690 | zch12, zvac4, posfluka,"NIW", "MF", "$SHS"); | |
1691 | ||
1692 | flukaGeom->Cone(R21, R21, -1., -1., | |
1693 | zvac4, zch21, posfluka,"NIW", "MF", "$SHS"); | |
1694 | flukaGeom->Cone(R21, R21, -1., -1., | |
1695 | zch21, zch22, posfluka,"AIR", "MF", "$SHS"); | |
1696 | flukaGeom->Cone(R21, R21, -1., -1., | |
1697 | zch22, zvac6, posfluka,"NIW", "MF", "$SHS"); | |
1698 | ||
77976fd8 | 1699 | */ |
b21a5bbd | 1700 | if (fWriteGeometry) flukaGeom->Finish(); |
a0cb6c86 | 1701 | |
1702 | // | |
1703 | // end Fluka | |
5aba2f60 | 1704 | // |
1705 | // Outer Pb Cone | |
a0cb6c86 | 1706 | |
5aba2f60 | 1707 | if (fPbCone) { |
77976fd8 | 1708 | dl = (zvac10-zch32)/2.; |
1709 | dz = dl+zch32; | |
1710 | ||
a0cb6c86 | 1711 | par0[0] = 0.; |
1712 | par0[1] = 360.; | |
1713 | par0[2] = 10.; | |
a0cb6c86 | 1714 | |
77976fd8 | 1715 | par0[ 3] = -dl; |
a0cb6c86 | 1716 | par0[ 4] = 30.; |
1717 | par0[ 5] = 30.+(zch32-zConeE)*TMath::Tan(thetaOpenPbO); | |
1718 | ||
1719 | // 4th station | |
77976fd8 | 1720 | par0[ 6] = -dz + zch41; |
a0cb6c86 | 1721 | par0[ 7] = 30.; |
1722 | par0[ 8] = 30.+(zch41-zConeE)*TMath::Tan(thetaOpenPbO); | |
1723 | ||
77976fd8 | 1724 | par0[ 9] = -dz + zch41; |
a0cb6c86 | 1725 | par0[10] = 30.; |
1726 | par0[11] = 37.5; | |
1727 | // recess erice2000 | |
77976fd8 | 1728 | par0[12] = -dz + zch42; |
a0cb6c86 | 1729 | par0[13] = 30.; |
1730 | par0[14] = par0[11]; | |
1731 | ||
77976fd8 | 1732 | par0[15] = -dz + zch42; |
a0cb6c86 | 1733 | par0[16] = 30.; |
1734 | par0[17] = 30.+(zch42-zConeE)*TMath::Tan(thetaOpenPbO); | |
1735 | ||
1736 | // 5th station | |
77976fd8 | 1737 | par0[18] = -dz + zch51; |
a0cb6c86 | 1738 | par0[19] = 30.; |
1739 | par0[20] = 30.+(zch51-zConeE)*TMath::Tan(thetaOpenPbO); | |
1740 | ||
77976fd8 | 1741 | par0[21] = -dz + zch51; |
a0cb6c86 | 1742 | par0[22] = 30.; |
77976fd8 | 1743 | par0[23] = 37.5; // recess erice2000 |
a0cb6c86 | 1744 | |
77976fd8 | 1745 | par0[24] = -dz + zch52; |
a0cb6c86 | 1746 | par0[25] = 30.; |
1747 | par0[26] = par0[23]; | |
1748 | ||
77976fd8 | 1749 | par0[27] = -dz + zch52; |
a0cb6c86 | 1750 | par0[28] = 30.; |
1751 | par0[29] = 30.+(zch52-zConeE)*TMath::Tan(thetaOpenPbO); | |
1752 | // end of cone | |
77976fd8 | 1753 | par0[30] = +dl; |
a0cb6c86 | 1754 | par0[31] = 30.; |
1755 | par0[32] = par0[29]; | |
1756 | // | |
b21a5bbd | 1757 | Int_t ii; |
1758 | ||
1759 | for (ii = 0; ii < 33; ii++) printf("\n %d %f", ii, par0[ii] ); | |
1760 | ||
a0cb6c86 | 1761 | gMC->Gsvolu("YOPB", "PCON", idtmed[kPb], par0, 33); |
b21a5bbd | 1762 | Float_t dzs = -(zvac12-zstart)/2. + (zch32-zstart) + dl; |
1763 | gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY"); | |
1764 | ||
1765 | par0[ 0] = 0.; | |
1766 | par0[ 1] = 360.; | |
1767 | par0[ 2] = 18.; | |
1768 | ||
1769 | par0[ 3] = -dl; | |
1770 | par0[ 5] = 30.+(zch32-zConeE)*TMath::Tan(thetaOpenPbO); | |
1771 | par0[ 4] = par0[ 5] - 4.; | |
1772 | // 4th station | |
1773 | par0[ 6] = -dz + zch41 - 4.; | |
1774 | par0[ 8] = 30.+(zch41-4.-zConeE)*TMath::Tan(thetaOpenPbO); | |
1775 | par0[ 7] = par0[ 8] -4.; | |
1776 | ||
1777 | par0[ 9] = -dz + zch41 - 4.; | |
1778 | par0[11] = par0[8]; | |
1779 | par0[10] = 33.5; | |
1780 | ||
1781 | par0[12] = -dz + zch41; | |
1782 | par0[14] = 30.+(zch41-zConeE)*TMath::Tan(thetaOpenPbO); | |
1783 | par0[13] = 33.5; | |
1784 | ||
1785 | par0[15] = -dz + zch41; | |
1786 | par0[17] = 37.5; | |
1787 | par0[16] = 33.5; | |
1788 | ||
1789 | par0[18] = -dz + zch42; | |
1790 | par0[20] = 37.5; | |
1791 | par0[19] = 33.5; | |
1792 | ||
1793 | par0[21] = -dz + zch42; | |
1794 | par0[23] = 30.+(zch42-zConeE)*TMath::Tan(thetaOpenPbO); | |
1795 | par0[22] = 33.5; | |
1796 | ||
1797 | par0[24] = -dz + zch42 + 4.; | |
1798 | par0[26] = 30.+(zch42+4.-zConeE)*TMath::Tan(thetaOpenPbO); | |
1799 | par0[25] = 33.5; | |
1800 | ||
1801 | par0[27] = -dz + zch42 + 4.; | |
1802 | par0[29] = 30.+(zch42+4.-zConeE)*TMath::Tan(thetaOpenPbO); | |
1803 | par0[28] = par0[29] - 4.; | |
1804 | ||
1805 | // 5th station | |
1806 | par0[30] = -dz + zch51 - 4.; | |
1807 | par0[32] = 30.+(zch51-4.-zConeE)*TMath::Tan(thetaOpenPbO); | |
1808 | par0[31] = par0[32] - 4.; | |
1809 | printf("\n test: %f %f", par0[31], par0[32]); | |
1810 | ||
1811 | par0[33] = -dz + zch51 - 4.; | |
1812 | par0[35] = par0[32]; | |
1813 | par0[34] = 33.5; | |
1814 | ||
1815 | par0[36] = -dz + zch51; | |
1816 | par0[38] = 30.+(zch51-zConeE)*TMath::Tan(thetaOpenPbO); | |
1817 | par0[37] = 33.5; | |
1818 | ||
1819 | par0[39] = -dz + zch51; | |
1820 | par0[41] = 37.5; | |
1821 | par0[40] = 33.5; | |
1822 | ||
1823 | par0[42] = -dz + zch52; | |
1824 | par0[44] = 37.5; | |
1825 | par0[43] = 33.5; | |
1826 | ||
1827 | par0[45] = -dz + zch52; | |
1828 | par0[47] = 30.+(zch52-zConeE)*TMath::Tan(thetaOpenPbO); | |
1829 | par0[46] = 33.5; | |
1830 | ||
1831 | par0[48] = -dz + zch52 + 4.; | |
1832 | par0[50] = 30.+(zch52+4.-zConeE)*TMath::Tan(thetaOpenPbO); | |
1833 | par0[49] = 33.5; | |
1834 | ||
1835 | par0[51] = -dz + zch52 + 4.; | |
1836 | par0[53] = 30.+(zch52+4.-zConeE)*TMath::Tan(thetaOpenPbO); | |
1837 | par0[52] = par0[53] - 4.; | |
1838 | ||
1839 | par0[54] = +dl; | |
1840 | par0[56] = par0[53]; | |
1841 | par0[55] = par0[52]; | |
1842 | ||
1843 | for (ii = 0; ii < 57; ii++) printf("\n %d %f", ii, par0[ii] ); | |
1844 | ||
1845 | gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 57); | |
1846 | gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1847 | } |
1848 | } | |
1849 | ||
1850 | void AliSHILvF::Init() | |
1851 | { | |
1852 | // | |
1853 | // Initialise the muon shield after it has been built | |
1854 | // | |
1855 | Int_t i; | |
1856 | // | |
12133ee7 | 1857 | if(fDebug) { |
1858 | printf("\n%s: ",ClassName()); | |
1859 | for(i=0;i<35;i++) printf("*"); | |
1860 | printf(" SHILvF_INIT "); | |
1861 | for(i=0;i<35;i++) printf("*"); | |
1862 | printf("\n%s: ",ClassName()); | |
1863 | // | |
1864 | // Here the SHIL initialisation code (if any!) | |
1865 | for(i=0;i<80;i++) printf("*"); | |
1866 | printf("\n"); | |
1867 | } | |
5aba2f60 | 1868 | } |