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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 | ||
eeacf08b | 16 | /* $Id$ */ |
5aba2f60 | 17 | |
eeacf08b | 18 | //------------------------------------------------------------------------- |
19 | // MUON shielding class | |
20 | // Version producing Fluka output | |
21 | // Author: A.Morsch | |
22 | //------------------------------------------------------------------------- | |
5aba2f60 | 23 | |
24 | #include "AliSHILvF.h" | |
25 | #include "AliRun.h" | |
26 | #include "AliConst.h" | |
27 | #include "AliALIFE.h" | |
28 | ||
29 | ClassImp(AliSHILvF) | |
30 | ||
31 | //_____________________________________________________________________________ | |
32 | AliSHILvF::AliSHILvF() | |
33 | { | |
34 | // | |
35 | // Default constructor for muon shield | |
36 | // | |
37 | } | |
38 | ||
39 | //_____________________________________________________________________________ | |
40 | AliSHILvF::AliSHILvF(const char *name, const char *title) | |
41 | : AliSHIL(name,title) | |
42 | { | |
43 | // | |
44 | // Standard constructor for muon shield | |
45 | // | |
46 | SetMarkerColor(7); | |
47 | SetMarkerStyle(2); | |
48 | SetMarkerSize(0.4); | |
49 | // Pb cone not yet compatible with muon chamber inner radii | |
50 | // Switched off by default | |
b21a5bbd | 51 | SetWriteGeometry(); |
52 | SetPbCone(); | |
5aba2f60 | 53 | } |
54 | ||
55 | //_____________________________________________________________________________ | |
56 | void AliSHILvF::CreateGeometry() | |
57 | { | |
58 | // | |
59 | // Build muon shield geometry | |
60 | // | |
61 | // | |
62 | //Begin_Html | |
63 | /* | |
64 | <img src="picts/AliSHILvF.gif"> | |
65 | */ | |
66 | //End_Html | |
67 | //Begin_Html | |
68 | /* | |
69 | <img src="picts/AliSHILvFTree.gif"> | |
70 | */ | |
71 | //End_Html | |
72 | ||
77976fd8 | 73 | Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100], |
e760b04a | 74 | par4[24], par0[100]; |
5aba2f60 | 75 | Float_t dz, dZ; |
76 | ||
77 | Int_t *idtmed = fIdtmed->GetArray()-1699; | |
78 | ||
79 | #include "ABSOSHILConst.h" | |
80 | #include "SHILConst.h" | |
dbbe5bc1 | 81 | |
82 | const Float_t kDRSteel1=2.; | |
5aba2f60 | 83 | |
84 | enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712, | |
9d5c07b4 | 85 | kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716, |
5aba2f60 | 86 | kPolyCH2=1717, kSteel=1709, kInsulation=1713}; |
87 | // | |
88 | // Material of the rear part of the shield | |
89 | Int_t iHeavy=kNiCuW; | |
90 | if (fPbCone) iHeavy=kPb; | |
91 | // | |
92 | // | |
93 | // begin Fluka | |
3a685df6 | 94 | Int_t i=0,ifl=0; |
5aba2f60 | 95 | Float_t posfluka[3]={0., 0., 0.}; |
96 | Float_t zfluka[12], rfluka1[12], rfluka2[12], rfluka3[12] ; | |
b21a5bbd | 97 | AliALIFE* flukaGeom = 0; |
98 | ||
99 | if (fWriteGeometry) { | |
100 | flukaGeom = new AliALIFE("beamshield.alife", "beamshield_vol.inp"); | |
101 | } | |
102 | ||
5aba2f60 | 103 | // |
104 | // end Fluka | |
105 | ||
106 | ||
107 | // | |
108 | // Mother volume | |
109 | // | |
dbbe5bc1 | 110 | Float_t dRear1=kDRear; |
5aba2f60 | 111 | |
dbbe5bc1 | 112 | Float_t zstart=kZRear-dRear1; |
5aba2f60 | 113 | |
114 | par0[0] = 0.; | |
115 | par0[1] = 360.; | |
77976fd8 | 116 | par0[2] = 28.; |
5aba2f60 | 117 | |
dbbe5bc1 | 118 | Float_t dl=(kZvac12-zstart)/2.; |
5aba2f60 | 119 | dz=zstart+dl; |
120 | // | |
77976fd8 | 121 | // start |
5aba2f60 | 122 | par0[3] = -dl; |
123 | par0[4] = 0.; | |
dbbe5bc1 | 124 | par0[5] = zstart * TMath::Tan(kAccMin); |
77976fd8 | 125 | // recess station 1 |
dbbe5bc1 | 126 | par0[6] = -dz+kZch11; |
5aba2f60 | 127 | par0[7] = 0.; |
dbbe5bc1 | 128 | par0[8] = kZch11 * TMath::Tan(kAccMin); |
5aba2f60 | 129 | |
77976fd8 | 130 | par0[9] = par0[6]; |
5aba2f60 | 131 | par0[10] = 0.; |
77976fd8 | 132 | par0[11] = 17.9; |
5aba2f60 | 133 | |
dbbe5bc1 | 134 | par0[12] = -dz+kZch12; |
5aba2f60 | 135 | par0[13] = 0.; |
77976fd8 | 136 | par0[14] = 17.9; |
5aba2f60 | 137 | |
77976fd8 | 138 | par0[15] = par0[12]; |
139 | par0[16] = 0.; | |
dbbe5bc1 | 140 | par0[17] = kZch12 * TMath::Tan(kAccMin); |
77976fd8 | 141 | // recess station 2 |
dbbe5bc1 | 142 | par0[18] = -dz+kZch21; |
77976fd8 | 143 | par0[19] = 0.; |
dbbe5bc1 | 144 | par0[20] = kZch21 * TMath::Tan(kAccMin); |
5aba2f60 | 145 | |
dbbe5bc1 | 146 | par0[21] = -dz+kZch21; |
5aba2f60 | 147 | par0[22] = 0.; |
77976fd8 | 148 | par0[23] = 23.; |
5aba2f60 | 149 | |
dbbe5bc1 | 150 | par0[24] = -dz+kZch22; |
5aba2f60 | 151 | par0[25] = 0.; |
77976fd8 | 152 | par0[26] = 23.; |
5aba2f60 | 153 | |
dbbe5bc1 | 154 | par0[27] = -dz+kZch22; |
77976fd8 | 155 | par0[28] = 0.; |
dbbe5bc1 | 156 | par0[29] = kZch22 * TMath::Tan(kAccMin); |
77976fd8 | 157 | // |
dbbe5bc1 | 158 | par0[30] = -dz+kZvac6; |
5aba2f60 | 159 | par0[31] = 0.; |
dbbe5bc1 | 160 | par0[32] = kZvac6 * TMath::Tan(kAccMin); |
77976fd8 | 161 | // end of 2 deg cone |
dbbe5bc1 | 162 | par0[33] = -dz+kZConeE; |
5aba2f60 | 163 | par0[34] = 0.; |
77976fd8 | 164 | par0[35] = 30.; |
5aba2f60 | 165 | |
dbbe5bc1 | 166 | par0[36] = -dz+kZch31; |
5aba2f60 | 167 | par0[37] = 0.; |
77976fd8 | 168 | par0[38] = 30.; |
5aba2f60 | 169 | |
dbbe5bc1 | 170 | par0[39] = -dz+kZch31; |
5aba2f60 | 171 | par0[40] = 0.; |
77976fd8 | 172 | par0[41] = 29.; |
173 | ||
dbbe5bc1 | 174 | par0[42] = -dz+kZch32; |
77976fd8 | 175 | par0[43] = 0.; |
176 | par0[44] = 29.; | |
177 | // start of 1.6 deg cone | |
dbbe5bc1 | 178 | par0[45] = -dz+kZch32; |
77976fd8 | 179 | par0[46] = 0.; |
dbbe5bc1 | 180 | par0[47] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 181 | // recess station 4 |
dbbe5bc1 | 182 | par0[48] = -dz+kZch41; |
77976fd8 | 183 | par0[49] = 0.; |
dbbe5bc1 | 184 | par0[50] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 185 | |
dbbe5bc1 | 186 | par0[51] = -dz+kZch41; |
77976fd8 | 187 | par0[52] = 0.; |
188 | par0[53] = 37.5; | |
189 | ||
dbbe5bc1 | 190 | par0[54] = -dz+kZch42; |
77976fd8 | 191 | par0[55] = 0.; |
192 | par0[56] = 37.5; | |
193 | ||
dbbe5bc1 | 194 | par0[57] = -dz+kZch42; |
77976fd8 | 195 | par0[58] = 0.; |
dbbe5bc1 | 196 | par0[59] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 197 | |
198 | // recess station 5 | |
199 | ||
dbbe5bc1 | 200 | par0[60] = -dz+kZch51; |
77976fd8 | 201 | par0[61] = 0.; |
dbbe5bc1 | 202 | par0[62] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 203 | |
dbbe5bc1 | 204 | par0[63] = -dz+kZch51; |
77976fd8 | 205 | par0[64] = 0.; |
206 | par0[65] = 37.5; | |
207 | ||
dbbe5bc1 | 208 | par0[66] = -dz+kZch52; |
77976fd8 | 209 | par0[67] = 0.; |
210 | par0[68] = 37.5; | |
211 | ||
dbbe5bc1 | 212 | par0[69] = -dz+kZch52; |
77976fd8 | 213 | par0[70] = 0.; |
dbbe5bc1 | 214 | par0[71] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 215 | |
216 | // end of cone | |
217 | ||
dbbe5bc1 | 218 | par0[72] = -dz+kZvac10; |
77976fd8 | 219 | par0[73] = 0.; |
dbbe5bc1 | 220 | par0[74] = 30.+(kZvac10-kZConeE)*TMath::Tan(kThetaOpenPbO); |
5aba2f60 | 221 | |
dbbe5bc1 | 222 | par0[75] = -dz+kZvac10; |
77976fd8 | 223 | par0[76] = 0.; |
dbbe5bc1 | 224 | par0[77] = kR42; |
77976fd8 | 225 | |
dbbe5bc1 | 226 | par0[78] = -dz+kZvac11; |
77976fd8 | 227 | par0[79] = 0.; |
dbbe5bc1 | 228 | par0[80] = kR42; |
77976fd8 | 229 | |
dbbe5bc1 | 230 | par0[81] = -dz+kZvac11; |
77976fd8 | 231 | par0[82] = 0.; |
dbbe5bc1 | 232 | par0[83] = kR43; |
77976fd8 | 233 | |
dbbe5bc1 | 234 | par0[84] = -dz+kZvac12; |
77976fd8 | 235 | par0[85] = 0.; |
dbbe5bc1 | 236 | par0[86] = kR43; |
77976fd8 | 237 | |
238 | gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87); | |
5aba2f60 | 239 | dz=zstart+dl; |
240 | gMC->Gspos("YMOT", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
241 | // | |
242 | ||
243 | dZ=-dl; | |
244 | ||
245 | // | |
246 | // First section: bellows below and behind front absorber | |
247 | // | |
248 | // | |
249 | par1[0] = 0.; | |
250 | par1[1] = 360.; | |
251 | par1[2] = 12.; | |
dbbe5bc1 | 252 | dl=(kZvac4-zstart)/2.; |
5aba2f60 | 253 | |
254 | par1[3] = -dl; | |
dbbe5bc1 | 255 | par1[4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1); |
256 | par1[5] = zstart * TMath::Tan(kAccMin); | |
5aba2f60 | 257 | |
dbbe5bc1 | 258 | par1[6] = -dl+kZvac1-zstart; |
259 | par1[7] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1); | |
260 | par1[8] = kZvac1 * TMath::Tan(kAccMin); | |
5aba2f60 | 261 | |
dbbe5bc1 | 262 | par1[9] = par1[6]+kDr11/2.; |
263 | par1[10] = par1[7]+kDr11; | |
264 | par1[11] = (kZvac1+kDr11/2.) * TMath::Tan(kAccMin); | |
5aba2f60 | 265 | |
266 | par1[12] = -dl+dRear1; | |
267 | par1[13] = par1[10]; | |
dbbe5bc1 | 268 | par1[14] = kZRear * TMath::Tan(kAccMin); |
5aba2f60 | 269 | |
270 | par1[15] = -dl+dRear1; | |
271 | par1[16] = par1[10]; | |
dbbe5bc1 | 272 | par1[17] = kR11; |
5aba2f60 | 273 | |
dbbe5bc1 | 274 | par1[18] = -dl+(kZvac1+kDr11+kDB1-zstart); |
5aba2f60 | 275 | par1[19] = par1[16]; |
dbbe5bc1 | 276 | par1[20] = kR11; |
5aba2f60 | 277 | |
dbbe5bc1 | 278 | par1[21] = par1[18]+kDr12; |
279 | par1[22] = par1[19]+kDr12; | |
280 | par1[23] = kR11; | |
5aba2f60 | 281 | |
dbbe5bc1 | 282 | par1[24] = par1[21]+kDF1; |
5aba2f60 | 283 | par1[25] = par1[22]; |
dbbe5bc1 | 284 | par1[26] = kR11; |
5aba2f60 | 285 | |
dbbe5bc1 | 286 | par1[27] = par1[24]+kDr12; |
287 | par1[28] = par1[25]-kDr12; | |
288 | par1[29] = kR11; | |
5aba2f60 | 289 | |
dbbe5bc1 | 290 | par1[30] = par1[27]+kDB1; |
5aba2f60 | 291 | par1[31] = par1[28]; |
dbbe5bc1 | 292 | par1[32] = kR11; |
5aba2f60 | 293 | |
dbbe5bc1 | 294 | par1[33] = par1[30]+kDr13; |
295 | par1[34] = par1[31]-kDr13; | |
296 | par1[35] = kR11; | |
5aba2f60 | 297 | |
dbbe5bc1 | 298 | par1[36] = -dl+kZvac4-zstart; |
a0cb6c86 | 299 | par1[37] = par1[34]; |
dbbe5bc1 | 300 | par1[38] = kR11; |
5aba2f60 | 301 | |
77976fd8 | 302 | Float_t r2 = par1[37]; |
a0cb6c86 | 303 | Float_t rBox= par1[31]-0.1; |
5aba2f60 | 304 | Float_t rc1 = par1[7]; |
305 | ||
306 | gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW], par1, 39); | |
307 | ||
308 | // | |
309 | // begin Fluka | |
5aba2f60 | 310 | Float_t rfluka0[8]={rBox,rBox,rBox,rBox,rBox,rBox,rBox,rBox}; |
b21a5bbd | 311 | if (fWriteGeometry) { |
312 | for (ifl=0; ifl<12; ifl++) { | |
dbbe5bc1 | 313 | zfluka[ifl]=par1[3+3*ifl]+dl+kZRear-kDRear; |
b21a5bbd | 314 | rfluka1[ifl] = par1[4+3*ifl]; |
315 | rfluka2[ifl] = par1[5+3*ifl]; | |
dbbe5bc1 | 316 | if (ifl > 3) rfluka2[ifl]=rfluka2[ifl]-kDRSteel1; |
b21a5bbd | 317 | } |
318 | flukaGeom->Comment("1st part: Shield"); | |
5aba2f60 | 319 | // Use default for first three cones |
b21a5bbd | 320 | flukaGeom->SetDefaultVolume("*ACR02"); |
321 | rfluka2[0]=rfluka2[1]=rfluka2[2]=-1; | |
5aba2f60 | 322 | // |
b21a5bbd | 323 | flukaGeom->Comment("Shield"); |
324 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 12, posfluka, "NIW", "MF", "$SHS"); | |
325 | flukaGeom->Comment("Vacuum"); | |
326 | flukaGeom->PolyCone(rfluka0, rfluka1+2, zfluka+2, 8, posfluka, "VACUUM", "MF", "$SHS"); | |
327 | } | |
328 | ||
5aba2f60 | 329 | // |
330 | // end Fluka | |
b21a5bbd | 331 | |
332 | ||
7520e6df | 333 | for (i=0; i<39; i++) { |
334 | pars1[i] = par1[i]; | |
335 | } | |
336 | ||
77976fd8 | 337 | for (i=4; i<38; i+=3) pars1[i] = 0.; |
5aba2f60 | 338 | |
77976fd8 | 339 | gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 39); |
5aba2f60 | 340 | gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY"); |
341 | dZ+=dl; | |
342 | gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
343 | dZ+=dl; | |
344 | ||
345 | // | |
346 | // Steel envelope | |
dbbe5bc1 | 347 | tpar[0]=kR11-kDRSteel2; |
348 | tpar[1]=kR11; | |
349 | tpar[2]=(kZvac4-kZvac3)/2.; | |
5aba2f60 | 350 | gMC->Gsvolu("YSE1", "TUBE", idtmed[kNiCuW], tpar, 3); |
351 | dz=dl-tpar[2]; | |
352 | gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY"); | |
353 | ||
b21a5bbd | 354 | |
5aba2f60 | 355 | // begin Fluka |
b21a5bbd | 356 | if (fWriteGeometry) { |
357 | flukaGeom->Comment("1st part: Steel Envelope"); | |
dbbe5bc1 | 358 | flukaGeom->Cylinder(tpar[0], tpar[1], kZRear, kZvac4, posfluka, "NIW", "MF", "$SHS"); |
b21a5bbd | 359 | } |
360 | ||
5aba2f60 | 361 | // |
362 | // end Fluka | |
363 | ||
364 | // | |
365 | // 1st section: vacuum system | |
366 | // | |
367 | // | |
368 | // Bellow 1 | |
369 | // | |
dbbe5bc1 | 370 | tpar[0]=kRB1; |
371 | tpar[1]=kRB1+kHB1; | |
372 | tpar[2]=kEB1/2.; | |
5aba2f60 | 373 | gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3); |
374 | Float_t dl1=tpar[2]; | |
375 | ||
dbbe5bc1 | 376 | tpar[0]=kRB1+kHB1-kEB1; |
377 | tpar[1]=kRB1+kHB1; | |
378 | tpar[2]=(kLB1/2.-2.*kEB1)/2.; | |
5aba2f60 | 379 | gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3); |
380 | Float_t dl2=tpar[2]; | |
381 | ||
dbbe5bc1 | 382 | tpar[0]=kRB1-kEB1; |
383 | tpar[1]=kRB1; | |
384 | tpar[2]=kLB1/8.; | |
5aba2f60 | 385 | gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3); |
386 | Float_t dl3=tpar[2]; | |
387 | ||
388 | ||
389 | tpar[0]=0; | |
dbbe5bc1 | 390 | tpar[1]=kRB1+kHB1; |
391 | tpar[2]=-kLB1/2.; | |
5aba2f60 | 392 | gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
393 | ||
dbbe5bc1 | 394 | dz=-kLB1/2.+dl3; |
5aba2f60 | 395 | gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY"); |
396 | dz+=dl3; | |
397 | dz+=dl1; | |
398 | gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
399 | dz+=dl1; | |
400 | dz+=dl2; | |
401 | gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
402 | dz+=dl2; | |
403 | dz+=dl1; | |
404 | gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
405 | dz+=dl1; | |
406 | dz+=dl3; | |
407 | gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
408 | ||
409 | ||
410 | tpar[0]=0; | |
dbbe5bc1 | 411 | tpar[1]=kRB1+kHB1+0.5; |
412 | tpar[2]=12.*kLB1/2.; | |
5aba2f60 | 413 | gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
74b346fb | 414 | gMC->Gsdvn("YB1S", "YBM1", 12 , 3); |
415 | ||
77976fd8 | 416 | Float_t bsize = tpar[2]; |
dbbe5bc1 | 417 | tpar[0]=kRB1+kHB1; |
418 | tpar[2]=-kLB1/2.; | |
77976fd8 | 419 | gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
77976fd8 | 420 | |
74b346fb | 421 | gMC->Gspos("YBI1", 1, "YB1S", 0., 0., 0., 0, "ONLY"); |
422 | gMC->Gspos("YBU1", 1, "YB1S", 0., 0., 0., 0, "ONLY"); | |
3a685df6 | 423 | |
dbbe5bc1 | 424 | dz=-dl+(kZvac1-zstart)+kDr11/2.+bsize; |
5aba2f60 | 425 | gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
426 | ||
dbbe5bc1 | 427 | // dz=dl-kDr13-(kZvac4-kZvac3)-bsize; |
b21a5bbd | 428 | // gMC->Gspos("YBM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 429 | |
77976fd8 | 430 | |
5aba2f60 | 431 | // |
432 | // Flange | |
433 | ||
434 | tpar[0]=0; | |
dbbe5bc1 | 435 | tpar[1]=kRF1+0.6; |
436 | tpar[2]=kDF1/2.; | |
5aba2f60 | 437 | gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
77976fd8 | 438 | // Steel |
dbbe5bc1 | 439 | tpar[0]=kRB1; |
440 | tpar[1]=kRF1+0.6; | |
441 | tpar[2]=kDF1/2.; | |
5aba2f60 | 442 | gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3); |
77976fd8 | 443 | // Insulation |
dbbe5bc1 | 444 | tpar[0]=kRF1; |
445 | tpar[1]=kRF1+0.5; | |
446 | tpar[2]=kDF1/2.; | |
77976fd8 | 447 | gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3); |
5aba2f60 | 448 | |
77976fd8 | 449 | |
450 | gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
451 | gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 452 | |
dbbe5bc1 | 453 | dz=-dl+(kZvac1-zstart)+kDr11/2.+2.*bsize+kDF1/2.+3.; |
5aba2f60 | 454 | gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
455 | ||
456 | // | |
457 | // pipe between flange and bellows | |
77976fd8 | 458 | // |
459 | // Steel | |
dbbe5bc1 | 460 | tpar[0]=kRB1-dTubeS; |
461 | tpar[1]=kRB1+0.6; | |
7520e6df | 462 | tpar[2]=1.5; |
5aba2f60 | 463 | gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3); |
77976fd8 | 464 | // Insulation |
dbbe5bc1 | 465 | tpar[0]=kRB1; |
466 | tpar[1]=kRB1+0.5; | |
77976fd8 | 467 | gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
468 | gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY"); | |
469 | ||
dbbe5bc1 | 470 | dz=dz-1.5-kDF1/2.; |
5aba2f60 | 471 | gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 472 | dz=dz+3.0+kDF1; |
5aba2f60 | 473 | gMC->Gspos("YPF1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
474 | ||
475 | // | |
476 | // begin Fluka | |
b21a5bbd | 477 | Float_t z1, z2, zcy1, zcy2, zfl; |
5aba2f60 | 478 | |
b21a5bbd | 479 | if (fWriteGeometry) { |
480 | flukaGeom->Comment("First Bellow"); | |
dbbe5bc1 | 481 | z1=kZvac1+kDr11; |
3a685df6 | 482 | for (i=0; i<10; i++) { |
dbbe5bc1 | 483 | z2=z1+kEB1; |
484 | flukaGeom->Cylinder(0., kRB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
485 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 486 | |
487 | z1=z2; | |
dbbe5bc1 | 488 | z2+=kLB1/2.-kEB1; |
489 | flukaGeom->Cylinder(0., kRB1+kHB1-kEB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
490 | flukaGeom->Cylinder(kRB1+kHB1-kEB1, kRB1+kHB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 491 | z1=z2; |
dbbe5bc1 | 492 | z2=z1+kEB1; |
493 | flukaGeom->Cylinder(0., kRB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
494 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 495 | z1=z2; |
dbbe5bc1 | 496 | z2+=kLB1/2.-kEB1; |
497 | flukaGeom->Cylinder(0., kRB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
498 | flukaGeom->Cylinder(kRB1, kRB1+kEB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
499 | flukaGeom->Cylinder(kRB1+kEB1, kRB1+kHB1, z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 500 | z1=z2; |
501 | } | |
dbbe5bc1 | 502 | flukaGeom->Cylinder(kRB1+kHB1, kRB1+kHB1+0.5, kZvac1+kDr11, z1, posfluka, "AIR", "MF", "$SHH"); |
503 | flukaGeom->Cylinder(kRB1+kHB1+0.5, rBox, kZvac1+kDr11, z1, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 504 | zcy1=z1; |
5aba2f60 | 505 | |
506 | ||
507 | flukaGeom->Comment("Second Bellow"); | |
dbbe5bc1 | 508 | z1=kZvac3-kDr13; |
3a685df6 | 509 | for (i=0; i<10; i++) { |
dbbe5bc1 | 510 | z2=z1-kEB1; |
511 | flukaGeom->Cylinder(0., kRB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
512 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 513 | z1=z2; |
dbbe5bc1 | 514 | z2-=kLB1/2.-kEB1; |
515 | flukaGeom->Cylinder(0., kRB1+kHB1-kEB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
516 | flukaGeom->Cylinder(kRB1+kHB1-kEB1, kRB1+kHB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 517 | z1=z2; |
dbbe5bc1 | 518 | z2=z1-kEB1; |
519 | flukaGeom->Cylinder(0., kRB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
520 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 521 | z1=z2; |
dbbe5bc1 | 522 | z2-=kLB1/2.-kEB1; |
523 | flukaGeom->Cylinder(0., kRB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
524 | flukaGeom->Cylinder(kRB1, kRB1+kEB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
525 | flukaGeom->Cylinder(kRB1+kEB1, kRB1+kHB1, z2, z1, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 526 | z1=z2; |
527 | } | |
dbbe5bc1 | 528 | flukaGeom->Cylinder(kRB1+kHB1, kRB1+kHB1+0.5, z1, kZvac3-kDr13, posfluka, "AIR", "MF", "$SHH"); |
529 | flukaGeom->Cylinder(kRB1+kHB1+0.5, rBox, z1, kZvac3-kDr13, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 530 | |
b21a5bbd | 531 | zcy2=z1; |
5aba2f60 | 532 | flukaGeom->Comment("Flange"); |
b21a5bbd | 533 | zfl=(zcy1+zcy2)/2.; |
5aba2f60 | 534 | |
dbbe5bc1 | 535 | z1=zfl-kDF1/2.; |
536 | z2=zfl+kDF1/2.; | |
537 | flukaGeom->Cylinder(0.,kRF1-2. , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
538 | flukaGeom->Cylinder(kRF1-2., kRF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
539 | flukaGeom->Cylinder(kRF1, kRF1+0.05 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
540 | flukaGeom->Cylinder(kRF1+0.05, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 541 | z2=z1; |
dbbe5bc1 | 542 | z1=z2-kDFlange; |
543 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
544 | flukaGeom->Cylinder(kRB1, kRF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
545 | flukaGeom->Cylinder(kRF1, kRF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
546 | flukaGeom->Cylinder(kRF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 547 | z2=z1; |
548 | z1=zcy1; | |
dbbe5bc1 | 549 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
550 | flukaGeom->Cylinder(kRB1, kRB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
551 | flukaGeom->Cylinder(kRB1+0.1, kRB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
552 | flukaGeom->Cylinder(kRB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
553 | ||
554 | z1=zfl+kDF1/2.; | |
555 | z2=z1+kDFlange; | |
556 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
557 | flukaGeom->Cylinder(kRB1, kRF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
558 | flukaGeom->Cylinder(kRF1, kRF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
559 | flukaGeom->Cylinder(kRF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 560 | z1=z2; |
561 | z2=zcy2; | |
dbbe5bc1 | 562 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
563 | flukaGeom->Cylinder(kRB1, kRB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
564 | flukaGeom->Cylinder(kRB1+0.1, kRB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
565 | flukaGeom->Cylinder(kRB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 566 | } |
5aba2f60 | 567 | // end Fluka |
568 | // | |
569 | ||
77976fd8 | 570 | // Pipe+Heating 1.5 mm |
571 | // Heating Jacket 5.0 mm | |
572 | // Protection 1.0 mm | |
573 | // ======================== | |
574 | // 7.5 mm | |
5aba2f60 | 575 | // pipe and heating jackets outside bellows |
576 | // | |
577 | // left side | |
dbbe5bc1 | 578 | cpar0[0]=(kZvac1+kDr11/2.-zstart)/2; |
579 | cpar0[1]=kRVacu-0.05 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
580 | cpar0[2]=kRVacu+0.7 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
581 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
582 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
5aba2f60 | 583 | gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5); |
584 | // | |
585 | // insulation | |
586 | dTubeS=0.15; | |
587 | cpar[0]=cpar0[0]; | |
588 | cpar[1]=cpar0[1]+0.15; | |
589 | cpar[2]=cpar0[1]+0.65; | |
590 | cpar[3]=cpar0[3]+0.15; | |
591 | cpar[4]=cpar0[3]+0.65; | |
592 | gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5); | |
593 | gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 594 | dz=-dl+cpar0[0]; |
595 | gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
596 | ||
597 | // begin Fluka | |
598 | // | |
599 | Float_t rf1[10], rf2[10]; | |
b21a5bbd | 600 | char* materialsA[7] |
601 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "AIR"}; | |
602 | char* fieldsA[7] | |
603 | = {"MF", "MF", "MF", "MF", "MF", "MF"}; | |
604 | char* cutsA[7] | |
605 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; | |
606 | ||
607 | if (fWriteGeometry) { | |
5aba2f60 | 608 | rf1[0]=0.; rf2[0]=0.; |
609 | rf1[1] = cpar0[1]; | |
610 | rf2[1] = cpar0[3]; | |
611 | ||
612 | ||
613 | rf1[2]=rf1[1]+0.15; rf1[3]=rf1[2]+0.5; rf1[4]=rf1[3]+0.1; | |
77976fd8 | 614 | rf1[5]=par1[4]; |
5aba2f60 | 615 | rf2[2]=rf2[1]+0.15; rf2[3]=rf2[2]+0.5; rf2[4]=rf2[3]+0.1; |
77976fd8 | 616 | rf2[5]=par1[7]; |
5aba2f60 | 617 | |
5aba2f60 | 618 | |
619 | flukaGeom->Comment("1st part: Beam pipe lateral struture (left)"); | |
dbbe5bc1 | 620 | flukaGeom->OnionCone(rf1, rf2, 6 , zstart, kZvac1, posfluka, materialsA, fieldsA, cutsA); |
d3be3170 | 621 | for (i=0; i<6; i++) rf1[i]=rf2[i]; |
dbbe5bc1 | 622 | for (i=1; i<6; i++) rf2[i]=rf1[i]+kDr11*TMath::Tan(kThetaOpen1); |
623 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac1, kZvac1+kDr11, posfluka, materialsA, fieldsA, cutsA); | |
624 | flukaGeom->Cone(rc1, rf2[5], rc1, rc1+kDr11, kZvac1 , kZvac1+kDr11, posfluka,"AIR", "MF", "$SHH"); | |
b21a5bbd | 625 | } |
626 | ||
5aba2f60 | 627 | // |
628 | // end Fluka | |
629 | ||
630 | ||
631 | // right side | |
77976fd8 | 632 | dTubeS = 0.35; |
633 | dVacuS += 0.25; | |
5aba2f60 | 634 | |
dbbe5bc1 | 635 | cpar0[0] = (kZvac4-kZvac3)/2; |
636 | cpar0[1] = kRB1; | |
77976fd8 | 637 | cpar0[2] = cpar0[1]+dVacuS; |
dbbe5bc1 | 638 | cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
639 | cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
5aba2f60 | 640 | gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5); |
641 | Float_t r2V=cpar0[3]; | |
642 | // | |
643 | // insulation | |
77976fd8 | 644 | cpar[0] = cpar0[0]; |
645 | cpar[1] = cpar0[1]+dTubeS; | |
dbbe5bc1 | 646 | cpar[2] = cpar0[1]+dTubeS+kDInsuS; |
77976fd8 | 647 | cpar[3] = cpar0[3]+dTubeS; |
dbbe5bc1 | 648 | cpar[4] = cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 649 | gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5); |
650 | gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY"); | |
651 | ||
5aba2f60 | 652 | dz=dl-cpar0[0]; |
653 | gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
654 | ||
655 | // | |
656 | // begin Fluka | |
77976fd8 | 657 | char* materialsB[5] |
658 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR"}; | |
659 | ||
660 | char* fieldsB[5] | |
661 | = {"MF", "MF", "MF", "MF", "MF"}; | |
5aba2f60 | 662 | |
77976fd8 | 663 | char* cutsB[5] |
664 | = {"$SHH","$SHH","$SHH","$SHH","$SHH"}; | |
b21a5bbd | 665 | |
666 | if (fWriteGeometry) { | |
667 | ||
5aba2f60 | 668 | rf1[0]=rf2[0]=0.; |
669 | rf1[1]=cpar0[1]; | |
670 | rf2[1]=cpar0[3]; | |
671 | ||
dbbe5bc1 | 672 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 673 | rf1[5]=r2; |
5aba2f60 | 674 | |
dbbe5bc1 | 675 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 676 | rf2[5]=r2; |
5aba2f60 | 677 | flukaGeom->Comment("1st part: Beam pipe lateral structure (right)"); |
dbbe5bc1 | 678 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac3, kZvac4, posfluka, materialsB, fieldsB, cutsB); |
77976fd8 | 679 | for (i=0; i<6; i++) rf2[i]=rf1[i]; |
680 | for (i=1; i<5; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 681 | rf1[5]=rf2[5]+kDr13; |
682 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac3-kDr13, kZvac3, posfluka, materialsB, fieldsB, cutsB); | |
b21a5bbd | 683 | } |
684 | ||
5aba2f60 | 685 | // |
686 | // end Fluka | |
687 | ||
688 | // | |
689 | // Second Section | |
690 | // Between first and second bellow section | |
691 | // | |
692 | ||
693 | par2[0] = 0.; | |
694 | par2[1] = 360.; | |
77976fd8 | 695 | par2[2] = 11.; |
dbbe5bc1 | 696 | dl=(kZvac7-kZvac4)/2.; |
a0cb6c86 | 697 | // recess station 2 |
5aba2f60 | 698 | par2[3] = -dl; |
a0cb6c86 | 699 | par2[4] = r2; |
dbbe5bc1 | 700 | par2[5] = kR21; |
a0cb6c86 | 701 | |
77976fd8 | 702 | par2[6] = -dl+.1; |
a0cb6c86 | 703 | par2[7] = r2; |
dbbe5bc1 | 704 | par2[8] = kR21; |
5aba2f60 | 705 | |
dbbe5bc1 | 706 | par2[9] = -dl+(kZvac6-kZvac4); |
707 | par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
708 | par2[11] = kR21; | |
5aba2f60 | 709 | |
dbbe5bc1 | 710 | par2[12] = -dl+(kZvac6-kZvac4); |
5aba2f60 | 711 | par2[13] = par2[10]; |
dbbe5bc1 | 712 | par2[14] = kZvac6*TMath::Tan(kAccMin); |
5aba2f60 | 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); | |
5aba2f60 | 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); | |
5aba2f60 | 722 | par2[20] = 30.; |
77976fd8 | 723 | // recess station 3 |
dbbe5bc1 | 724 | par2[21] = -dl+(kZch31-kZvac4); |
725 | par2[22] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
5aba2f60 | 726 | par2[23] = 30.; |
727 | ||
dbbe5bc1 | 728 | par2[24] = -dl+(kZch31-kZvac4); |
729 | par2[25] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 730 | par2[26] = 29.; |
5aba2f60 | 731 | |
dbbe5bc1 | 732 | par2[27] = -dl+(kZch32-kZvac4); |
733 | par2[28] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 734 | par2[29] = 29.; |
5aba2f60 | 735 | |
dbbe5bc1 | 736 | par2[30] = -dl+(kZch32-kZvac4); |
737 | par2[31] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 738 | par2[32] = 30.; |
5aba2f60 | 739 | |
dbbe5bc1 | 740 | par2[33] = -dl+(kZvac7-kZvac4); |
741 | par2[34] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 742 | par2[35] = 30.; |
5aba2f60 | 743 | |
77976fd8 | 744 | gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36); |
5aba2f60 | 745 | |
77976fd8 | 746 | // |
747 | // begin Fluka | |
dbbe5bc1 | 748 | Float_t r3V = 0.; |
b21a5bbd | 749 | |
750 | if (fWriteGeometry) { | |
751 | char* materials1[8] | |
77976fd8 | 752 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "NIW", "NIW", "STEEL"}; |
753 | char* fields1[8] | |
754 | = {"MF", "MF", "MF", "MF", "MF", "MF", "MF", "MF"}; | |
755 | char* cuts1[8] | |
756 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; | |
5aba2f60 | 757 | |
77976fd8 | 758 | flukaGeom->Comment("2nd part: Beam shield lateral struture (0)"); |
759 | // until end of recess 1 | |
dbbe5bc1 | 760 | rf1[0] = 0.; rf1[1] = r2V; rf1[2] = rf1[1] + dTubeS; rf1[3] = rf1[2] + kDInsuS; |
761 | rf1[4] = rf1[3] + kDEnveS; rf1[5] = r2; rf1[6] = rf1[5]+2.; | |
762 | rf1[7] = kR11-kDRSteel1; rf1[8] = kR21; | |
5aba2f60 | 763 | |
dbbe5bc1 | 764 | for (i=1; i<7; i++) rf2[i]=rf1[i]+4.*TMath::Tan(kThetaOpenB); |
77976fd8 | 765 | rf2[7] = rf1[7]; |
766 | rf2[8] = rf1[8]; | |
dbbe5bc1 | 767 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac4, kZvac4+4, posfluka, materials1, fields1, cuts1); |
77976fd8 | 768 | |
769 | flukaGeom->Comment("2nd part: Beam shield lateral struture (1)"); | |
770 | // until end of recess 2 | |
771 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 772 | rf1[7] = kR21-kDRSteel2; rf1[8] = kR21; |
773 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZvac6-kZvac4-4.)*TMath::Tan(kThetaOpenB); | |
77976fd8 | 774 | rf2[7] = rf1[7]; |
775 | rf2[8] = rf1[8]; | |
dbbe5bc1 | 776 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac4+4, kZvac6, posfluka, materials1, fields1, cuts1); |
77976fd8 | 777 | |
778 | flukaGeom->Comment("2nd part: Beam shield lateral struture (2)"); | |
779 | // steel recess | |
780 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 781 | rf1[8] = kZvac6*TMath::Tan(kAccMin); |
782 | rf1[7] = kR21-kDRSteel2; | |
77976fd8 | 783 | |
dbbe5bc1 | 784 | for (i=1; i<9; i++) rf2[i]=rf1[i]+4.*TMath::Tan(kThetaOpenB); |
77976fd8 | 785 | rf2[7] = rf1[7]; |
786 | ||
dbbe5bc1 | 787 | rf2[8] = -(rf1[8]+4.*TMath::Tan(kAccMin)); |
77976fd8 | 788 | rf1[8] = -rf1[8]; |
789 | ||
dbbe5bc1 | 790 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac6, kZvac6+4, posfluka, materials1, fields1, cuts1); |
77976fd8 | 791 | rf1[8] = -rf1[8]; |
792 | rf2[8] = -rf2[8]; | |
5aba2f60 | 793 | |
77976fd8 | 794 | flukaGeom->Comment("2nd part: Beam shield lateral struture (3)"); |
795 | // until start of lead section | |
796 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 797 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZPb-kZvac6-4.)*TMath::Tan(kThetaOpenB); |
798 | rf1[7] = rf1[8] - kDRSteel2; | |
799 | rf2[8] = rf1[8] + (kZPb-kZvac6-4.)*TMath::Tan(kAccMin); | |
800 | rf2[7] = rf2[8] - kDRSteel2; | |
77976fd8 | 801 | |
802 | rf1[8]=-rf1[8]; | |
803 | rf2[8]=-rf2[8]; | |
dbbe5bc1 | 804 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac6+4, kZPb, posfluka, materials1, fields1, cuts1); |
77976fd8 | 805 | rf1[8]=-rf1[8]; |
806 | rf2[8]=-rf2[8]; | |
807 | ||
808 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); | |
809 | // until end of 2deg | |
810 | materials1[5] = "LEAD"; | |
811 | materials1[6] = "LEAD"; | |
812 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 813 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZConeE-kZPb)*TMath::Tan(kThetaOpenB); |
77976fd8 | 814 | rf1[8] = -rf1[8]; |
815 | rf2[8] = -30.; | |
816 | rf2[7] = 26.; | |
dbbe5bc1 | 817 | flukaGeom->OnionCone(rf1, rf2, 9 , kZPb, kZConeE, posfluka, materials1, fields1, cuts1); |
77976fd8 | 818 | rf1[8]=-rf1[8]; |
819 | rf2[8]=-rf2[8]; | |
820 | ||
821 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); | |
822 | // until end of this section | |
823 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 824 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZvac7-kZConeE)*TMath::Tan(kThetaOpenB); |
77976fd8 | 825 | rf2[8] = 30; |
826 | rf2[7] = 26; | |
dbbe5bc1 | 827 | flukaGeom->OnionCone(rf1, rf2, 9 , kZConeE, kZvac7, posfluka, materials1, fields1, cuts1); |
5aba2f60 | 828 | |
b21a5bbd | 829 | r3V = rf2[1]; |
830 | } | |
831 | ||
5aba2f60 | 832 | // end Fluka |
833 | ||
834 | // | |
77976fd8 | 835 | // Lead cone |
5aba2f60 | 836 | // |
b21a5bbd | 837 | Float_t parPb[18]; |
838 | parPb[ 0] = 0.; | |
839 | parPb[ 1] = 360.; | |
840 | parPb[ 2] = 5.; | |
dbbe5bc1 | 841 | Float_t dlPb=(kZvac7-kZPb)/2.; |
5aba2f60 | 842 | |
b21a5bbd | 843 | parPb[ 3] = -dlPb; |
dbbe5bc1 | 844 | parPb[ 4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
845 | parPb[ 5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
5aba2f60 | 846 | |
dbbe5bc1 | 847 | parPb[ 6] = -dlPb+(kZConeE-kZPb); |
848 | parPb[ 7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
b21a5bbd | 849 | parPb[ 8] = 26.; |
850 | ||
dbbe5bc1 | 851 | parPb[ 9] = -dlPb+(kZch32+4.-kZPb); |
852 | parPb[10] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 853 | parPb[11] = 26.; |
a0cb6c86 | 854 | |
dbbe5bc1 | 855 | parPb[12] = -dlPb+(kZch32+4.-kZPb); |
856 | parPb[13] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
b21a5bbd | 857 | parPb[14] = 30.; |
858 | ||
859 | parPb[15] = dlPb; | |
dbbe5bc1 | 860 | parPb[16] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
b21a5bbd | 861 | parPb[17] = 30.; |
862 | ||
863 | gMC->Gsvolu("YXO2", "PCON", idtmed[kPb], parPb, 18); | |
dbbe5bc1 | 864 | gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY"); |
a0cb6c86 | 865 | |
77976fd8 | 866 | // |
867 | // W cone | |
868 | // | |
869 | Float_t parW[15]; | |
870 | parW[0] = 0.; | |
871 | parW[1] = 360.; | |
872 | parW[2] = 4.; | |
dbbe5bc1 | 873 | Float_t dlW=(kZPb-kZvac4)/2.; |
a0cb6c86 | 874 | |
77976fd8 | 875 | parW[3] = -dlW; |
876 | parW[4] = r2; | |
dbbe5bc1 | 877 | parW[5] = kR21-kDRSteel2; |
a0cb6c86 | 878 | |
dbbe5bc1 | 879 | parW[6] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
880 | parW[7] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
881 | parW[8] = kR21-kDRSteel2; | |
77976fd8 | 882 | |
dbbe5bc1 | 883 | parW[9] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
884 | parW[10] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
885 | parW[11] = (kZvac6+kDRSteel2)*TMath::Tan(kAccMin)-kDRSteel2; | |
77976fd8 | 886 | |
887 | parW[12] = dlW; | |
dbbe5bc1 | 888 | parW[13] = r2+(kZPb-kZvac4) * TMath::Tan(kThetaOpen2); |
889 | parW[14] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
a0cb6c86 | 890 | |
77976fd8 | 891 | gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW], parW, 15); |
dbbe5bc1 | 892 | gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY"); |
a0cb6c86 | 893 | |
77976fd8 | 894 | for (i=4; i<35; i+=3) par2[i] = 0; |
5aba2f60 | 895 | |
77976fd8 | 896 | gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36); |
5aba2f60 | 897 | gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
898 | dZ+=dl; | |
899 | gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
900 | dZ+=dl; | |
901 | // | |
5aba2f60 | 902 | // |
903 | // 2nd section: vacuum system | |
904 | // | |
dbbe5bc1 | 905 | cpar0[0]=(kZvac7-kZvac4)/2; |
5aba2f60 | 906 | cpar0[1]=r2V; |
907 | cpar0[2]=r2V+dVacuS; | |
dbbe5bc1 | 908 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
909 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
5aba2f60 | 910 | gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5); |
911 | // | |
912 | // insulation | |
913 | cpar[0]=cpar0[0]; | |
914 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 915 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
5aba2f60 | 916 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 917 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 918 | gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5); |
919 | gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY"); | |
77976fd8 | 920 | gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
5aba2f60 | 921 | |
922 | // | |
923 | // Third Section: Bellows and Flange | |
924 | // | |
925 | par3[0] = 0.; | |
926 | par3[1] = 360.; | |
927 | par3[2] = 8.; | |
dbbe5bc1 | 928 | dl=(kZvac9-kZvac7)/2.; |
5aba2f60 | 929 | |
930 | par3[3] = -dl; | |
dbbe5bc1 | 931 | par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2); |
5aba2f60 | 932 | par3[5] = 30.; |
933 | ||
dbbe5bc1 | 934 | par3[6] = -dl+kDr21; |
935 | par3[7] = par3[4]+kDr21; | |
5aba2f60 | 936 | par3[8] = 30.; |
937 | ||
dbbe5bc1 | 938 | par3[9] = par3[6]+kDB2; |
5aba2f60 | 939 | par3[10] = par3[7]; |
940 | par3[11] = 30.; | |
941 | ||
dbbe5bc1 | 942 | par3[12] = par3[9]+kDr22; |
943 | par3[13] = par3[10]+kDr22; | |
5aba2f60 | 944 | par3[14] = 30.; |
945 | ||
dbbe5bc1 | 946 | par3[15] = par3[12]+kDF2; |
5aba2f60 | 947 | par3[16] = par3[13]; |
948 | par3[17] = 30.; | |
949 | ||
dbbe5bc1 | 950 | par3[18] = par3[15]+kDr22; |
951 | par3[19] = par3[16]-kDr22; | |
5aba2f60 | 952 | par3[20] = 30.; |
953 | ||
dbbe5bc1 | 954 | par3[21] = par3[18]+kDB2; |
5aba2f60 | 955 | par3[22] = par3[19]; |
956 | par3[23] = 30.; | |
957 | ||
dbbe5bc1 | 958 | par3[24] = par3[21]+kDr23; |
a0cb6c86 | 959 | par3[25] = par3[22]; |
5aba2f60 | 960 | par3[26] = 30.; |
961 | // | |
962 | rBox=par3[22]-0.1; | |
963 | Float_t r3=par3[25]; | |
964 | ||
965 | gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27); | |
966 | ||
5aba2f60 | 967 | // begin Fluka |
b21a5bbd | 968 | if (fWriteGeometry) { |
77976fd8 | 969 | Float_t rfvacu0[15]; |
5aba2f60 | 970 | for (ifl=0; ifl<8; ifl++) { |
dbbe5bc1 | 971 | zfluka[ifl]=par3[3+3*ifl]+dl+kZvac7; |
5aba2f60 | 972 | rfluka1[ifl] = par3[4+3*ifl]; |
973 | rfluka2[ifl] = par3[5+3*ifl]-4.; | |
974 | rfluka3[ifl] = par3[5+3*ifl]; | |
975 | rfvacu0[ifl] = 0.; | |
976 | } | |
3a685df6 | 977 | for (i=0; i<8; i++) rfluka0[i]=rBox; |
5aba2f60 | 978 | rfluka0[0]=0.; rfluka0[7]=0.; |
979 | ||
980 | flukaGeom->Comment("3rd part: Shield"); | |
77976fd8 | 981 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 8, posfluka, "LEAD", "MF", "$SHS"); |
5aba2f60 | 982 | flukaGeom->Comment("3rd part: Steel envelope"); |
983 | flukaGeom->PolyCone(rfluka2, rfluka3, zfluka, 8, posfluka, "STEEL", "MF", "$SHS"); | |
984 | flukaGeom->Comment("3rd part: Vacuum"); | |
985 | flukaGeom->PolyCone(rfluka0+1, rfluka1+1, zfluka+1, 6, posfluka, "AIR", "MF", "$SHH"); | |
77976fd8 | 986 | |
5aba2f60 | 987 | flukaGeom->Comment("3rd part: Beam Pipe (left)"); |
988 | ||
989 | rf1[0]=0.; rf2[0]=0.; | |
990 | rf1[1] = r3V; | |
dbbe5bc1 | 991 | rf2[1] = rf1[1]+kDr21*TMath::Tan(kThetaOpenB); |
992 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; | |
77976fd8 | 993 | rf1[5] = par3[4]; |
dbbe5bc1 | 994 | rf2[2] = rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
995 | rf2[5] = rf1[5]+kDr21; | |
996 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac7, kZvac7+kDr21, posfluka, materialsB, fieldsB, cutsB); | |
5aba2f60 | 997 | |
998 | ||
999 | flukaGeom->Comment("3rd part: Beam Pipe (right)"); | |
1000 | ||
77976fd8 | 1001 | rf1[0] = 0.; |
1002 | rf1[1] = rf2[1]; | |
dbbe5bc1 | 1003 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1004 | rf1[5] = par3[25]; |
dbbe5bc1 | 1005 | flukaGeom->OnionCylinder(rf1, 6 , kZvac9-kDr23, kZvac9, posfluka, materialsA, fieldsA, cutsA); |
5aba2f60 | 1006 | |
1007 | // | |
1008 | flukaGeom->Comment("First Bellow"); | |
dbbe5bc1 | 1009 | z1=kZvac7+kDr21; |
5aba2f60 | 1010 | |
3a685df6 | 1011 | for (i=0; i<7; i++) { |
dbbe5bc1 | 1012 | z2=z1+kEB2; |
1013 | flukaGeom->Cylinder(0., kRB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1014 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1015 | |
1016 | z1=z2; | |
dbbe5bc1 | 1017 | z2+=kLB2/2.-kEB2; |
1018 | flukaGeom->Cylinder(0., kRB2+kHB2-kEB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1019 | flukaGeom->Cylinder(kRB2+kHB2-kEB2, kRB2+kHB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1020 | z1=z2; |
dbbe5bc1 | 1021 | z2=z1+kEB2; |
1022 | flukaGeom->Cylinder(0., kRB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1023 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1024 | z1=z2; |
dbbe5bc1 | 1025 | z2+=kLB2/2.-kEB2; |
1026 | flukaGeom->Cylinder(0., kRB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1027 | flukaGeom->Cylinder(kRB2, kRB2+kEB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1028 | flukaGeom->Cylinder(kRB2+kEB2, kRB2+kHB2, z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1029 | z1=z2; |
1030 | } | |
dbbe5bc1 | 1031 | flukaGeom->Cylinder(kRB2+kHB2, kRB2+kHB2+0.2, kZvac7+kDr21, z1, posfluka, "AIR", "MF", "$SHH"); |
1032 | flukaGeom->Cylinder(kRB2+kHB2+0.2, rBox, kZvac7+kDr21, z1, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1033 | zcy1=z1; |
1034 | ||
1035 | ||
1036 | flukaGeom->Comment("Second Bellow"); | |
dbbe5bc1 | 1037 | z1=kZvac9-kDr23; |
3a685df6 | 1038 | for (i=0; i<7; i++) { |
dbbe5bc1 | 1039 | z2=z1-kEB2; |
1040 | flukaGeom->Cylinder(0., kRB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1041 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1042 | z1=z2; |
dbbe5bc1 | 1043 | z2-=kLB2/2.-kEB2; |
1044 | flukaGeom->Cylinder(0., kRB2+kHB2-kEB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1045 | flukaGeom->Cylinder(kRB2+kHB2-kEB2, kRB2+kHB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1046 | z1=z2; |
dbbe5bc1 | 1047 | z2=z1-kEB2; |
1048 | flukaGeom->Cylinder(0., kRB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1049 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1050 | z1=z2; |
dbbe5bc1 | 1051 | z2-=kLB2/2.-kEB2; |
1052 | flukaGeom->Cylinder(0., kRB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1053 | flukaGeom->Cylinder(kRB2, kRB2+kEB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
1054 | flukaGeom->Cylinder(kRB2+kEB2, kRB2+kHB2, z2, z1, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1055 | z1=z2; |
1056 | } | |
dbbe5bc1 | 1057 | flukaGeom->Cylinder(kRB2+kHB2, kRB2+kHB2+0.2, z1, kZvac9-kDr23, posfluka, "AIR", "MF", "$SHH"); |
1058 | flukaGeom->Cylinder(kRB2+kHB2+0.2, rBox, z1, kZvac9-kDr23, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1059 | |
1060 | zcy2=z1; | |
1061 | flukaGeom->Comment("Flange"); | |
1062 | zfl=(zcy1+zcy2)/2.; | |
1063 | ||
dbbe5bc1 | 1064 | z1=zfl-kDF2/2.; |
1065 | z2=zfl+kDF2/2.; | |
1066 | flukaGeom->Cylinder(0.,kRF2-2., z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1067 | flukaGeom->Cylinder(kRF2-2., kRF2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1068 | flukaGeom->Cylinder(kRF2, kRF2+0.02 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1069 | flukaGeom->Cylinder(kRF2+0.02, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1070 | z2=z1; |
dbbe5bc1 | 1071 | z1=z2-kDFlange; |
1072 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1073 | flukaGeom->Cylinder(kRB2, kRF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1074 | flukaGeom->Cylinder(kRF2, kRF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1075 | flukaGeom->Cylinder(kRF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1076 | z2=z1; |
1077 | z1=zcy1; | |
dbbe5bc1 | 1078 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
1079 | flukaGeom->Cylinder(kRB2, kRB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1080 | flukaGeom->Cylinder(kRB2+0.1, kRB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1081 | flukaGeom->Cylinder(kRB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1082 | ||
1083 | z1=zfl+kDF2/2.; | |
1084 | z2=z1+kDFlange; | |
1085 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1086 | flukaGeom->Cylinder(kRB2, kRF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1087 | flukaGeom->Cylinder(kRF2, kRF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1088 | flukaGeom->Cylinder(kRF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1089 | z1=z2; |
1090 | z2=zcy2; | |
dbbe5bc1 | 1091 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
1092 | flukaGeom->Cylinder(kRB2, kRB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1093 | flukaGeom->Cylinder(kRB2+0.1, kRB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1094 | flukaGeom->Cylinder(kRB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 1095 | } |
1096 | ||
5aba2f60 | 1097 | // |
1098 | // end Fluka | |
b21a5bbd | 1099 | |
3a685df6 | 1100 | for (i=4; i<26; i+=3) par3[i] = 0; |
1101 | ||
5aba2f60 | 1102 | gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27); |
1103 | gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY"); | |
1104 | ||
1105 | // | |
1106 | // Steel envelope | |
b21a5bbd | 1107 | // tpar[0]=26; |
1108 | // tpar[1]=30; | |
1109 | // tpar[2]=dl; | |
1110 | // gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3); | |
1111 | // gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1112 | dZ+=dl; |
1113 | gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1114 | dZ+=dl; | |
1115 | ||
1116 | // | |
1117 | // 3rd section: vacuum system | |
1118 | // | |
1119 | // | |
1120 | // Bellow2 | |
1121 | // | |
74b346fb | 1122 | Float_t eps = 0.; |
dbbe5bc1 | 1123 | Float_t kLB2S = kLB2-eps; |
b44de8e7 | 1124 | |
dbbe5bc1 | 1125 | tpar[0]=kRB2; |
1126 | tpar[1]=kRB2+kHB2; | |
1127 | tpar[2]=kEB2/2.; | |
5aba2f60 | 1128 | gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3); |
1129 | dl1=tpar[2]; | |
1130 | ||
dbbe5bc1 | 1131 | tpar[0]=kRB2+kHB2-kEB2; |
1132 | tpar[1]=kRB2+kHB2; | |
1133 | tpar[2]=(kLB2S/2.-2.*kEB2)/2.; | |
5aba2f60 | 1134 | gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3); |
1135 | dl2=tpar[2]; | |
1136 | ||
dbbe5bc1 | 1137 | tpar[0]=kRB2-kEB2; |
1138 | tpar[1]=kRB2; | |
1139 | tpar[2]=kLB2S/8.; | |
5aba2f60 | 1140 | gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3); |
1141 | dl3=tpar[2]; | |
1142 | ||
1143 | ||
1144 | tpar[0]=0; | |
dbbe5bc1 | 1145 | tpar[1]=kRB2+kHB2; |
1146 | tpar[2]= - kLB2S/2.; | |
5aba2f60 | 1147 | gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
1148 | ||
74b346fb | 1149 | tpar[0]=0; |
dbbe5bc1 | 1150 | tpar[1]=kRB2+kHB2; |
1151 | tpar[2]=7.*kLB2/2.; | |
74b346fb | 1152 | |
1153 | gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3); | |
1154 | gMC->Gsdvn("YBMS", "YBM2", 7, 3); | |
1155 | gMC->Gspos("YBU2", 1, "YBMS", 0., 0., 0., 0, "ONLY"); | |
1156 | ||
dbbe5bc1 | 1157 | dz=-kLB2S/2.+dl3; |
5aba2f60 | 1158 | gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY"); |
1159 | dz+=dl3; | |
1160 | dz+=dl1; | |
1161 | gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1162 | dz+=dl1; | |
1163 | dz+=dl2; | |
1164 | gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1165 | dz+=dl2; | |
1166 | dz+=dl1; | |
1167 | gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1168 | dz+=dl1; | |
1169 | dz+=dl3; | |
1170 | gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
3a685df6 | 1171 | |
dbbe5bc1 | 1172 | dz=-dl+kDr21+tpar[2]; |
5aba2f60 | 1173 | gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
1174 | ||
dbbe5bc1 | 1175 | dz=dl-kDr23-tpar[2]; |
5aba2f60 | 1176 | gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1177 | ||
1178 | // | |
1179 | // Flange | |
1180 | ||
1181 | tpar[0]=0; | |
dbbe5bc1 | 1182 | tpar[1]=kRF2; |
1183 | tpar[2]=kDF2/2.; | |
5aba2f60 | 1184 | gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
1185 | ||
dbbe5bc1 | 1186 | tpar[0]=kRF2-2.; |
1187 | tpar[1]=kRF2; | |
1188 | tpar[2]=kDF2/2.; | |
5aba2f60 | 1189 | gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3); |
1190 | gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY"); | |
1191 | ||
dbbe5bc1 | 1192 | tpar[0]=kRB2; |
1193 | tpar[1]=kRF2-2.; | |
1194 | tpar[2]=kDFlange/2.; | |
5aba2f60 | 1195 | gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1196 | dz=-kDF2/2.+tpar[2]; |
5aba2f60 | 1197 | gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1198 | dz= kDF2/2.-tpar[2]; |
5aba2f60 | 1199 | gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY"); |
1200 | ||
dbbe5bc1 | 1201 | dz=kDr21/2.-kDr23/2.; |
5aba2f60 | 1202 | gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1203 | ||
1204 | ||
1205 | // | |
1206 | // pipe between flange and bellows | |
dbbe5bc1 | 1207 | tpar[0]=kRB2-dTubeS; |
1208 | tpar[1]=kRB2; | |
1209 | tpar[2]=2.*(kDB2+kDr22-7.*kLB2)/4.; | |
5aba2f60 | 1210 | gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1211 | dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2]; |
5aba2f60 | 1212 | gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1213 | dz=kDr21/2.-kDr23/2.+kDF2/2.+tpar[2]; |
5aba2f60 | 1214 | gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1215 | ||
77976fd8 | 1216 | Float_t dHorZ=20.; |
a0cb6c86 | 1217 | |
5aba2f60 | 1218 | // |
1219 | // 4th section: rear shield and closing cone | |
1220 | // | |
1221 | par4[0] = 0.; | |
1222 | par4[1] = 360.; | |
a0cb6c86 | 1223 | par4[2] = 7.; |
dbbe5bc1 | 1224 | dl=(kZvac12-kZvac9)/2.; |
5aba2f60 | 1225 | |
1226 | par4[3] = -dl; | |
1227 | par4[4] = r3; | |
1228 | par4[5] = 30.; | |
1229 | ||
a0cb6c86 | 1230 | par4[6] = -dl+dHorZ; |
1231 | par4[7] = r3; | |
5aba2f60 | 1232 | par4[8] = 30.; |
1233 | ||
dbbe5bc1 | 1234 | par4[9] = -dl+(kZvac10-kZvac9); |
1235 | par4[10] = r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
a0cb6c86 | 1236 | par4[11] = 30.; |
5aba2f60 | 1237 | |
a0cb6c86 | 1238 | par4[12] = par4[9]; |
1239 | par4[13] = par4[10]; | |
dbbe5bc1 | 1240 | par4[14] = kR42; |
5aba2f60 | 1241 | |
dbbe5bc1 | 1242 | par4[15] = -dl+(kZvac11-kZvac9); |
1243 | par4[16] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
1244 | par4[17] = kR42; | |
5aba2f60 | 1245 | |
a0cb6c86 | 1246 | par4[18] = par4[15]; |
1247 | par4[19] = par4[16]; | |
dbbe5bc1 | 1248 | par4[20] = kR43; |
5aba2f60 | 1249 | |
dbbe5bc1 | 1250 | par4[21] = -dl+(kZvac12-kZvac9); |
1251 | par4[22] = kRVacu+dVacuS; | |
1252 | par4[23] = kR43; | |
a0cb6c86 | 1253 | |
1254 | gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24); | |
5aba2f60 | 1255 | |
b21a5bbd | 1256 | |
dbbe5bc1 | 1257 | // parPb[0] = (kZvac12-kZvac10)/2.; |
34caa072 | 1258 | // parPb[1] = parPb[3]; |
1259 | // parPb[2] = 31.; | |
dbbe5bc1 | 1260 | // parPb[3] = parPb[1]+2.*parPb[0]*TMath::Tan(kThetaOpenPb); |
34caa072 | 1261 | // parPb[4] = 31.; |
1262 | // gMC->Gsvolu("YXO5", "CONE", idtmed[kPb], parPb, 5); | |
dbbe5bc1 | 1263 | // gMC->Gspos("YXO5", 1, "YGO4", 0., 0., -dl+(kZvac10-kZvac9)+parPb[0], 0, "ONLY"); |
3a685df6 | 1264 | |
1265 | for (i=4; i<23; i+=3) par4[i] = 0; | |
5aba2f60 | 1266 | |
a0cb6c86 | 1267 | gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24); |
5aba2f60 | 1268 | gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY"); |
1269 | ||
1270 | ||
1271 | ||
1272 | dZ+=dl; | |
1273 | gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1274 | dZ+=dl; | |
1275 | // | |
1276 | // Closing concrete cone | |
1277 | // | |
dbbe5bc1 | 1278 | cpar[0]=(kZvac12-kZvac11)/2.; |
1279 | cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
5aba2f60 | 1280 | cpar[2] = cpar[1]+0.001; |
dbbe5bc1 | 1281 | cpar[3] = kRVacu+dVacuS; |
5aba2f60 | 1282 | cpar[4] = cpar[2]; |
1283 | gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5); | |
1284 | dz=dl-cpar[0]; | |
1285 | gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1286 | ||
1287 | // | |
1288 | // begin Fluka | |
dbbe5bc1 | 1289 | Float_t r10 = .0, r11 = 0.; |
b21a5bbd | 1290 | |
1291 | if (fWriteGeometry) { | |
dbbe5bc1 | 1292 | r10=r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
b21a5bbd | 1293 | r11=cpar[1]; |
a0cb6c86 | 1294 | |
5aba2f60 | 1295 | flukaGeom->Comment("4th part: Shield"); |
1296 | ||
dbbe5bc1 | 1297 | flukaGeom->Cone(r3, r3, 26.0, 26.0, kZvac9, kZvac9+dHorZ, |
5aba2f60 | 1298 | posfluka, "LEAD", "NF", "$SHH"); |
a0cb6c86 | 1299 | |
dbbe5bc1 | 1300 | flukaGeom->Cone(r3, r10, 26.0, 26.0, kZvac9+dHorZ, kZvac10, |
a0cb6c86 | 1301 | posfluka, "LEAD", "NF", "$SHH"); |
dbbe5bc1 | 1302 | flukaGeom->Cone(r10, r11, 30.0, 30.0, kZvac10, kZvac11, |
5aba2f60 | 1303 | posfluka, "LEAD", "NF", "$SHH"); |
dbbe5bc1 | 1304 | flukaGeom->Cylinder( cpar[1], 30.0, kZvac11, kZvac12, |
5aba2f60 | 1305 | posfluka, "LEAD", "NF", "$SHH"); |
77976fd8 | 1306 | |
5aba2f60 | 1307 | |
1308 | flukaGeom->Comment("4th part: Steel Envelope"); | |
dbbe5bc1 | 1309 | flukaGeom->Cylinder(26.0, 30., kZvac9, kZvac10, posfluka, "STEEL", "NF", "$SHH"); |
5aba2f60 | 1310 | flukaGeom->Comment("4th part: Closing Cone"); |
dbbe5bc1 | 1311 | flukaGeom->Cone(cpar[1]-0.1, cpar[3], cpar[1], cpar[1], kZvac11, kZvac12, |
5aba2f60 | 1312 | posfluka, "PORTLAND", "NF", "$SHH"); |
1313 | flukaGeom->Comment("4th part: VACUUM"); | |
dbbe5bc1 | 1314 | flukaGeom->Cone(0., 0., cpar[1]-0.1, cpar[3], kZvac11, kZvac12, |
b21a5bbd | 1315 | posfluka, "VACUUM", "NF", "$SHH"); |
1316 | } | |
1317 | ||
5aba2f60 | 1318 | // |
1319 | // end Fluka | |
5aba2f60 | 1320 | // |
1321 | // Steel envelope | |
1322 | // | |
1323 | dz=-dl; | |
1324 | tpar[0]=26.; | |
1325 | tpar[1]=30.; | |
dbbe5bc1 | 1326 | tpar[2]=(kZvac10-kZvac9)/2.; |
5aba2f60 | 1327 | gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3); |
1328 | dz+=tpar[2]; | |
b21a5bbd | 1329 | // gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1330 | dz+=tpar[2]; |
77976fd8 | 1331 | |
dbbe5bc1 | 1332 | tpar[0]=kR41-kDRSteel2; |
1333 | tpar[1]=kR41; | |
1334 | tpar[2]=(kZvac11-kZvac10)/2.; | |
77976fd8 | 1335 | gMC->Gsvolu("YS43", "TUBE", idtmed[kPb], tpar, 3); |
5aba2f60 | 1336 | dz+=tpar[2]; |
1337 | gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1338 | // | |
1339 | // rear lead shield | |
1340 | // | |
dbbe5bc1 | 1341 | tpar[0]=kR41; |
1342 | tpar[1]=kR42; | |
1343 | tpar[2]=(kZvac11-kZvac10)/2.; | |
5aba2f60 | 1344 | gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3); |
1345 | dz-=0; | |
1346 | gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1347 | ||
dbbe5bc1 | 1348 | tpar[0]=kR42-5; |
1349 | tpar[1]=kR42; | |
1350 | tpar[2]=(kZvac11-kZvac10)/2.; | |
5aba2f60 | 1351 | gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb], tpar, 3); |
1352 | gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY"); | |
1353 | ||
1354 | // | |
1355 | // rear Fe shield | |
1356 | // | |
1357 | ||
1358 | tpar[0]=31.; | |
dbbe5bc1 | 1359 | tpar[1]=kR43; |
1360 | tpar[2]=(kZvac12-kZvac11)/2.; | |
5aba2f60 | 1361 | gMC->Gsvolu("YFEI", "TUBE", idtmed[kFe+40], tpar, 3); |
1362 | dz=dl-tpar[2]; | |
1363 | gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1364 | ||
1365 | tpar[0]=31.; | |
dbbe5bc1 | 1366 | tpar[1]=kR43; |
5aba2f60 | 1367 | tpar[2]=2.5; |
1368 | gMC->Gsvolu("YFEO", "TUBE", idtmed[kFe], tpar, 3); | |
dbbe5bc1 | 1369 | dz=-(kZvac12-kZvac11)/2.+tpar[2]; |
5aba2f60 | 1370 | gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY"); |
1371 | // | |
1372 | // Magnet element | |
1373 | // | |
1374 | tpar[0]=0.; | |
be05e10c | 1375 | tpar[1]=40.; |
1376 | tpar[2]=85.; | |
5aba2f60 | 1377 | gMC->Gsvolu("YAEM", "TUBE", idtmed[kAir], tpar, 3); |
be05e10c | 1378 | tpar[0]=17.6/2.; |
1379 | tpar[1]=40.; | |
1380 | tpar[2]=85.; | |
5aba2f60 | 1381 | gMC->Gsvolu("YFEM", "TUBE", idtmed[kFe], tpar, 3); |
1382 | gMC->Gspos("YFEM", 1, "YAEM", 0., 0., 0., 0, "ONLY"); | |
1383 | ||
1384 | // | |
be05e10c | 1385 | dz=1921.6 + tpar[2]; |
1386 | gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
b21a5bbd | 1387 | |
5aba2f60 | 1388 | // |
1389 | // | |
1390 | // 4th section: vacuum system | |
1391 | // | |
1392 | // up to closing cone | |
77976fd8 | 1393 | |
dbbe5bc1 | 1394 | r3V=r3-kDr23+dVacuS-1.6; |
a0cb6c86 | 1395 | |
dbbe5bc1 | 1396 | cpar0[0]=(kZvac11-kZvac9)/2; |
a0cb6c86 | 1397 | cpar0[1]=r3V-dVacuS; |
1398 | cpar0[2]=r3V; | |
dbbe5bc1 | 1399 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); |
1400 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); | |
5aba2f60 | 1401 | gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5); |
1402 | // | |
1403 | // insulation | |
1404 | cpar[0]=cpar0[0]; | |
1405 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1406 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
5aba2f60 | 1407 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1408 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 1409 | gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5); |
1410 | gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1411 | dz=-dl+cpar[0]; |
1412 | gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1413 | ||
1414 | // | |
1415 | // begin Fluka | |
b21a5bbd | 1416 | if (fWriteGeometry) { |
a0cb6c86 | 1417 | flukaGeom->Comment("4th part: Beam pipe lateral structure"); |
3a685df6 | 1418 | for (i=0; i<7; i++) fieldsA[i] = "NF"; |
a0cb6c86 | 1419 | |
1420 | rf1[0]=0.; rf2[0]=0.; | |
dbbe5bc1 | 1421 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+dHorZ*TMath::Tan(kThetaOpen3); |
a0cb6c86 | 1422 | |
dbbe5bc1 | 1423 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1424 | rf1[5]=r3; |
a0cb6c86 | 1425 | |
dbbe5bc1 | 1426 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 1427 | rf2[5]=r3; |
a0cb6c86 | 1428 | |
dbbe5bc1 | 1429 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac9 , kZvac9+dHorZ, posfluka, materialsA, fieldsA, cutsA); |
a0cb6c86 | 1430 | |
5aba2f60 | 1431 | rf1[0]=0.; rf2[0]=0.; |
5aba2f60 | 1432 | |
dbbe5bc1 | 1433 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(kZvac10-kZvac9-dHorZ)*TMath::Tan(kThetaOpen3); |
a0cb6c86 | 1434 | |
dbbe5bc1 | 1435 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1436 | rf1[5]=r3; |
a0cb6c86 | 1437 | |
dbbe5bc1 | 1438 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 1439 | rf2[5]=r10; |
5aba2f60 | 1440 | |
5aba2f60 | 1441 | |
dbbe5bc1 | 1442 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac9+dHorZ, kZvac10, posfluka, materialsA, fieldsA, cutsA); |
5aba2f60 | 1443 | |
1444 | rf1[0]=0.; rf2[0]=0.; | |
dbbe5bc1 | 1445 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(kZvac11-kZvac10)*TMath::Tan(kThetaOpen3); |
5aba2f60 | 1446 | |
dbbe5bc1 | 1447 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1448 | rf1[5]=r10; |
dbbe5bc1 | 1449 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 1450 | rf2[5]=r11; |
5aba2f60 | 1451 | |
dbbe5bc1 | 1452 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac10, kZvac11, posfluka, materialsA, fieldsA, cutsA); |
b21a5bbd | 1453 | } |
1454 | ||
5aba2f60 | 1455 | // |
1456 | // end Fluka | |
5aba2f60 | 1457 | // |
1458 | // closing cone | |
dbbe5bc1 | 1459 | cpar0[0]=(kZvac12-kZvac11)/2; |
1460 | cpar0[1]=r3V-dVacuS+(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1461 | cpar0[2]=r3V +(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1462 | cpar0[3]=kRVacu; | |
1463 | cpar0[4]=kRVacu+dTubeS+kDInsuS+kDProtS+kDFreeS; | |
5aba2f60 | 1464 | gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5); |
1465 | // | |
1466 | // insulation | |
1467 | cpar[0]=cpar0[0]; | |
1468 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1469 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
5aba2f60 | 1470 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1471 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 1472 | gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5); |
1473 | gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
1474 | // | |
1475 | // clearance | |
dbbe5bc1 | 1476 | // cpar[1]=cpar0[2]-kDProtS-kDFreeS; |
1477 | // cpar[2]=cpar0[2]-kDProtS; | |
1478 | // cpar[3]=cpar0[4]-kDProtS-kDFreeS; | |
1479 | // cpar[4]=cpar0[4]-kDProtS; | |
9de2c2a2 | 1480 | // gMC->Gsvolu("YP32", "CONE", idtmed[kVacuum+40], cpar, 5); |
1481 | // gMC->Gspos("YP32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1482 | dz=dl-cpar[0]; |
1483 | gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1484 | // | |
1485 | // | |
1486 | // MUON trigger wall | |
1487 | // | |
1488 | tpar[0] = 50.; | |
1489 | tpar[1] = 310.; | |
dbbe5bc1 | 1490 | tpar[2] = (kZFilterOut - kZFilterIn) / 2.; |
5aba2f60 | 1491 | gMC->Gsvolu("YFIM", "TUBE", idtmed[kFe+40], tpar, 3); |
dbbe5bc1 | 1492 | dz = (kZFilterIn + kZFilterOut) / 2.; |
5aba2f60 | 1493 | tpar[2] -= 10.; |
1494 | gMC->Gsvolu("YFII","TUBE", idtmed[kFe], tpar, 3); | |
1495 | gMC->Gspos("YFII", 1, "YFIM", 0., 0., 0., 0, "ONLY"); | |
1496 | gMC->Gspos("YFIM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
1497 | // | |
1498 | // Shielding close to chamber | |
1499 | // | |
a0cb6c86 | 1500 | // |
dbbe5bc1 | 1501 | cpar[0]=(kZch11-kZRear)/2.; |
1502 | cpar[1]=kR11; | |
1503 | cpar[2]=kZRear*TMath::Tan(kAccMin); | |
1504 | cpar[3]=kR11; | |
1505 | cpar[4]=(kZRear+2.*cpar[0])*TMath::Tan(kAccMin); | |
5aba2f60 | 1506 | gMC->Gsvolu("YCS1", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1507 | dz=-(kZvac12-zstart)/2.+(kZRear-zstart)+cpar[0]; |
77976fd8 | 1508 | gMC->Gspos("YCS1", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1509 | |
dbbe5bc1 | 1510 | cpar[0]=(kZvac4-kZch12)/2.; |
1511 | cpar[1]=kR11; | |
1512 | cpar[2]=kZch12*TMath::Tan(kAccMin); | |
1513 | cpar[3]=kR11; | |
1514 | cpar[4]=(kZch12+2.*cpar[0])*TMath::Tan(kAccMin); | |
a0cb6c86 | 1515 | gMC->Gsvolu("YCS3", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1516 | dz=-(kZvac12-zstart)/2.+(kZch12-zstart)+cpar[0]; |
77976fd8 | 1517 | gMC->Gspos("YCS3", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1518 | |
5aba2f60 | 1519 | |
a0cb6c86 | 1520 | // Recess station 1 |
1521 | ||
dbbe5bc1 | 1522 | cpar[0]=(kZch12-kZch11)/2.; |
1523 | cpar[1]=kR11; | |
a0cb6c86 | 1524 | cpar[2]=18.; |
dbbe5bc1 | 1525 | cpar[3]=kR11; |
e2e83b79 | 1526 | cpar[4]=17.9; |
a0cb6c86 | 1527 | gMC->Gsvolu("YCS2", "CONE", idtmed[kAir], cpar, 5); |
dbbe5bc1 | 1528 | dz=-(kZvac12-zstart)/2.+(kZch11-zstart)+cpar[0]; |
77976fd8 | 1529 | gMC->Gspos("YCS2", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1530 | |
1531 | Float_t ptubs[5]; | |
dbbe5bc1 | 1532 | ptubs[0] = kR11; |
e2e83b79 | 1533 | ptubs[1] = 17.9; |
a0cb6c86 | 1534 | ptubs[2] = 0.; |
1535 | // phi_min, phi_max | |
1536 | ptubs[3] = 0.; | |
1537 | ptubs[4] = 90.; | |
1538 | gMC->Gsvolu("YCR0", "TUBS", idtmed[kNiCuW], ptubs, 0); | |
1539 | Int_t idrotm[1799]; | |
1540 | ||
1541 | AliMatrix(idrotm[1701],90., 0., 90., 90., 0., 0.); | |
1542 | AliMatrix(idrotm[1702],90., 90., 90., 180., 0., 0.); | |
1543 | AliMatrix(idrotm[1703],90., 180., 90., 270., 0., 0.); | |
1544 | AliMatrix(idrotm[1704],90., 270., 90., 0., 0., 0.); | |
12133ee7 | 1545 | // Int_t ipos; |
a0cb6c86 | 1546 | |
1547 | dz=-cpar[0]; | |
1548 | // 1. | |
1549 | ptubs[2]=6.5/2.; | |
1550 | dz+=ptubs[2]; | |
1551 | gMC->Gsposp("YCR0", 1, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1552 | gMC->Gsposp("YCR0", 2, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1553 | dz+=ptubs[2]; | |
1554 | dz+=1.5; | |
1555 | // 2. | |
1556 | ptubs[2]=5.0/2.; | |
1557 | dz+=ptubs[2]; | |
1558 | gMC->Gsposp("YCR0", 3, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1559 | gMC->Gsposp("YCR0", 4, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1560 | dz+=ptubs[2]; | |
1561 | dz+=1.5; | |
1562 | // 3. | |
1563 | ptubs[2]=5.0/2.; | |
1564 | dz+=ptubs[2]; | |
1565 | gMC->Gsposp("YCR0", 5, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1566 | gMC->Gsposp("YCR0", 6, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1567 | dz+=ptubs[2]; | |
1568 | dz+=1.5; | |
1569 | // 4. | |
1570 | ptubs[2]=6.5/2.; | |
1571 | dz+=ptubs[2]; | |
1572 | gMC->Gsposp("YCR0", 7, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1573 | gMC->Gsposp("YCR0", 8, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1574 | dz+=ptubs[2]; | |
1575 | dz+=1.5; | |
5aba2f60 | 1576 | |
1577 | ||
a0cb6c86 | 1578 | |
dbbe5bc1 | 1579 | cpar[0]=(kZch21-kZvac4)/2.; |
1580 | cpar[1]=kR21; | |
1581 | cpar[2]=kZvac4*TMath::Tan(kAccMin); | |
1582 | cpar[3]=kR21; | |
1583 | cpar[4]=(kZvac4+2.*cpar[0])*TMath::Tan(kAccMin); | |
5aba2f60 | 1584 | gMC->Gsvolu("YCS4", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1585 | dz=-(kZvac12-zstart)/2.+(kZvac4-zstart)+cpar[0]; |
77976fd8 | 1586 | gMC->Gspos("YCS4", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1587 | |
dbbe5bc1 | 1588 | cpar[0]=(kZvac6-kZch22)/2.; |
1589 | cpar[1]=kR21; | |
1590 | cpar[2]=kZch22*TMath::Tan(kAccMin); | |
1591 | cpar[3]=kR21; | |
1592 | cpar[4]=(kZch22+2.*cpar[0])*TMath::Tan(kAccMin); | |
a0cb6c86 | 1593 | gMC->Gsvolu("YCS6", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1594 | dz=-(kZvac12-zstart)/2.+(kZch22-zstart)+cpar[0]; |
77976fd8 | 1595 | gMC->Gspos("YCS6", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1596 | |
1597 | // Recess station 2 | |
1598 | ||
dbbe5bc1 | 1599 | cpar[0]=(kZch22-kZch21)/2.; |
1600 | cpar[1]=kR21; | |
a0cb6c86 | 1601 | cpar[2]=23.; |
dbbe5bc1 | 1602 | cpar[3]=kR21; |
a0cb6c86 | 1603 | cpar[4]=23.; |
1604 | gMC->Gsvolu("YCS5", "CONE", idtmed[kAir], cpar, 5); | |
dbbe5bc1 | 1605 | dz=-(kZvac12-zstart)/2.+(kZch21-zstart)+cpar[0]; |
77976fd8 | 1606 | gMC->Gspos("YCS5", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1607 | |
dbbe5bc1 | 1608 | ptubs[0] = kR21; |
a0cb6c86 | 1609 | ptubs[1] = 23; |
1610 | ptubs[2] = 0.; | |
1611 | ptubs[3] = 0.; | |
1612 | ptubs[4] = 90.; | |
1613 | gMC->Gsvolu("YCR1", "TUBS", idtmed[kNiCuW], ptubs, 0); | |
1614 | ||
1615 | dz=-cpar[0]; | |
1616 | // 1. | |
1617 | ptubs[2]=7.5/2.; | |
1618 | dz+=ptubs[2]; | |
1619 | gMC->Gsposp("YCR1", 1, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1620 | gMC->Gsposp("YCR1", 2, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1621 | dz+=ptubs[2]; | |
1622 | dz+=1.5; | |
1623 | // 2. | |
1624 | ptubs[2]=6.0/2.; | |
1625 | dz+=ptubs[2]; | |
1626 | gMC->Gsposp("YCR1", 3, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1627 | gMC->Gsposp("YCR1", 4, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1628 | dz+=ptubs[2]; | |
1629 | dz+=1.5; | |
1630 | // 3. | |
1631 | ptubs[2]=6.0/2.; | |
1632 | dz+=ptubs[2]; | |
1633 | gMC->Gsposp("YCR1", 5, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1634 | gMC->Gsposp("YCR1", 6, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1635 | dz+=ptubs[2]; | |
1636 | dz+=1.5; | |
1637 | // 4. | |
1638 | ptubs[2]=7.5/2.; | |
1639 | dz+=ptubs[2]; | |
1640 | gMC->Gsposp("YCR1", 7, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1641 | gMC->Gsposp("YCR1", 8, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1642 | dz+=ptubs[2]; | |
1643 | dz+=1.5; | |
1644 | ||
1645 | ||
1646 | // | |
1647 | // begin Fluka | |
77976fd8 | 1648 | /* |
dbbe5bc1 | 1649 | flukaGeom->Cone(kR11, kR11, -1., -1., |
1650 | kZRear, kZch11, posfluka,"NIW", "MF", "$SHS"); | |
a0cb6c86 | 1651 | |
dbbe5bc1 | 1652 | flukaGeom->Cone(kR11, kR11, -1., -1., |
1653 | kZch11, kZch12, posfluka,"AIR", "MF", "$SHS"); | |
a0cb6c86 | 1654 | |
dbbe5bc1 | 1655 | flukaGeom->Cone(kR11, kR11, -1., -1., |
1656 | kZch12, kZvac4, posfluka,"NIW", "MF", "$SHS"); | |
a0cb6c86 | 1657 | |
dbbe5bc1 | 1658 | flukaGeom->Cone(kR21, kR21, -1., -1., |
1659 | kZvac4, kZch21, posfluka,"NIW", "MF", "$SHS"); | |
1660 | flukaGeom->Cone(kR21, kR21, -1., -1., | |
1661 | kZch21, kZch22, posfluka,"AIR", "MF", "$SHS"); | |
1662 | flukaGeom->Cone(kR21, kR21, -1., -1., | |
1663 | kZch22, kZvac6, posfluka,"NIW", "MF", "$SHS"); | |
a0cb6c86 | 1664 | |
77976fd8 | 1665 | */ |
b21a5bbd | 1666 | if (fWriteGeometry) flukaGeom->Finish(); |
a0cb6c86 | 1667 | |
1668 | // | |
1669 | // end Fluka | |
5aba2f60 | 1670 | // |
1671 | // Outer Pb Cone | |
a0cb6c86 | 1672 | |
5aba2f60 | 1673 | if (fPbCone) { |
dbbe5bc1 | 1674 | dl = (kZvac10-kZch32)/2.; |
1675 | dz = dl+kZch32; | |
77976fd8 | 1676 | |
a0cb6c86 | 1677 | par0[0] = 0.; |
1678 | par0[1] = 360.; | |
1679 | par0[2] = 10.; | |
a0cb6c86 | 1680 | |
77976fd8 | 1681 | par0[ 3] = -dl; |
a0cb6c86 | 1682 | par0[ 4] = 30.; |
dbbe5bc1 | 1683 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1684 | |
1685 | // 4th station | |
dbbe5bc1 | 1686 | par0[ 6] = -dz + kZch41; |
a0cb6c86 | 1687 | par0[ 7] = 30.; |
dbbe5bc1 | 1688 | par0[ 8] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1689 | |
dbbe5bc1 | 1690 | par0[ 9] = -dz + kZch41; |
a0cb6c86 | 1691 | par0[10] = 30.; |
1692 | par0[11] = 37.5; | |
1693 | // recess erice2000 | |
dbbe5bc1 | 1694 | par0[12] = -dz + kZch42; |
a0cb6c86 | 1695 | par0[13] = 30.; |
1696 | par0[14] = par0[11]; | |
1697 | ||
dbbe5bc1 | 1698 | par0[15] = -dz + kZch42; |
a0cb6c86 | 1699 | par0[16] = 30.; |
dbbe5bc1 | 1700 | par0[17] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1701 | |
1702 | // 5th station | |
dbbe5bc1 | 1703 | par0[18] = -dz + kZch51; |
a0cb6c86 | 1704 | par0[19] = 30.; |
dbbe5bc1 | 1705 | par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1706 | |
dbbe5bc1 | 1707 | par0[21] = -dz + kZch51; |
a0cb6c86 | 1708 | par0[22] = 30.; |
77976fd8 | 1709 | par0[23] = 37.5; // recess erice2000 |
a0cb6c86 | 1710 | |
dbbe5bc1 | 1711 | par0[24] = -dz + kZch52; |
a0cb6c86 | 1712 | par0[25] = 30.; |
1713 | par0[26] = par0[23]; | |
1714 | ||
dbbe5bc1 | 1715 | par0[27] = -dz + kZch52; |
a0cb6c86 | 1716 | par0[28] = 30.; |
dbbe5bc1 | 1717 | par0[29] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1718 | // end of cone |
77976fd8 | 1719 | par0[30] = +dl; |
a0cb6c86 | 1720 | par0[31] = 30.; |
1721 | par0[32] = par0[29]; | |
1722 | // | |
1723 | gMC->Gsvolu("YOPB", "PCON", idtmed[kPb], par0, 33); | |
dbbe5bc1 | 1724 | Float_t dzs = -(kZvac12-zstart)/2. + (kZch32-zstart) + dl; |
b21a5bbd | 1725 | gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY"); |
1726 | ||
1727 | par0[ 0] = 0.; | |
1728 | par0[ 1] = 360.; | |
1729 | par0[ 2] = 18.; | |
1730 | ||
1731 | par0[ 3] = -dl; | |
dbbe5bc1 | 1732 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
b21a5bbd | 1733 | par0[ 4] = par0[ 5] - 4.; |
1734 | // 4th station | |
dbbe5bc1 | 1735 | par0[ 6] = -dz + kZch41 - 4.; |
1736 | par0[ 8] = 30.+(kZch41-4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1737 | par0[ 7] = par0[ 8] -4.; |
1738 | ||
dbbe5bc1 | 1739 | par0[ 9] = -dz + kZch41 - 4.; |
b21a5bbd | 1740 | par0[11] = par0[8]; |
1741 | par0[10] = 33.5; | |
1742 | ||
dbbe5bc1 | 1743 | par0[12] = -dz + kZch41; |
1744 | par0[14] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1745 | par0[13] = 33.5; |
1746 | ||
dbbe5bc1 | 1747 | par0[15] = -dz + kZch41; |
b21a5bbd | 1748 | par0[17] = 37.5; |
1749 | par0[16] = 33.5; | |
1750 | ||
dbbe5bc1 | 1751 | par0[18] = -dz + kZch42; |
b21a5bbd | 1752 | par0[20] = 37.5; |
1753 | par0[19] = 33.5; | |
1754 | ||
dbbe5bc1 | 1755 | par0[21] = -dz + kZch42; |
1756 | par0[23] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1757 | par0[22] = 33.5; |
1758 | ||
dbbe5bc1 | 1759 | par0[24] = -dz + kZch42 + 4.; |
1760 | par0[26] = 30.+(kZch42+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1761 | par0[25] = 33.5; |
1762 | ||
dbbe5bc1 | 1763 | par0[27] = -dz + kZch42 + 4.; |
1764 | par0[29] = 30.+(kZch42+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1765 | par0[28] = par0[29] - 4.; |
1766 | ||
1767 | // 5th station | |
dbbe5bc1 | 1768 | par0[30] = -dz + kZch51 - 4.; |
1769 | par0[32] = 30.+(kZch51-4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1770 | par0[31] = par0[32] - 4.; |
b21a5bbd | 1771 | |
dbbe5bc1 | 1772 | par0[33] = -dz + kZch51 - 4.; |
b21a5bbd | 1773 | par0[35] = par0[32]; |
1774 | par0[34] = 33.5; | |
1775 | ||
dbbe5bc1 | 1776 | par0[36] = -dz + kZch51; |
1777 | par0[38] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1778 | par0[37] = 33.5; |
1779 | ||
dbbe5bc1 | 1780 | par0[39] = -dz + kZch51; |
b21a5bbd | 1781 | par0[41] = 37.5; |
1782 | par0[40] = 33.5; | |
1783 | ||
dbbe5bc1 | 1784 | par0[42] = -dz + kZch52; |
b21a5bbd | 1785 | par0[44] = 37.5; |
1786 | par0[43] = 33.5; | |
1787 | ||
dbbe5bc1 | 1788 | par0[45] = -dz + kZch52; |
1789 | par0[47] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1790 | par0[46] = 33.5; |
1791 | ||
dbbe5bc1 | 1792 | par0[48] = -dz + kZch52 + 4.; |
1793 | par0[50] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1794 | par0[49] = 33.5; |
1795 | ||
dbbe5bc1 | 1796 | par0[51] = -dz + kZch52 + 4.; |
1797 | par0[53] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1798 | par0[52] = par0[53] - 4.; |
1799 | ||
1800 | par0[54] = +dl; | |
1801 | par0[56] = par0[53]; | |
1802 | par0[55] = par0[52]; | |
1803 | ||
b21a5bbd | 1804 | gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 57); |
1805 | gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1806 | } |
1807 | } | |
1808 | ||
1809 | void AliSHILvF::Init() | |
1810 | { | |
1811 | // | |
1812 | // Initialise the muon shield after it has been built | |
1813 | // | |
1814 | Int_t i; | |
1815 | // | |
12133ee7 | 1816 | if(fDebug) { |
1817 | printf("\n%s: ",ClassName()); | |
1818 | for(i=0;i<35;i++) printf("*"); | |
1819 | printf(" SHILvF_INIT "); | |
1820 | for(i=0;i<35;i++) printf("*"); | |
1821 | printf("\n%s: ",ClassName()); | |
1822 | // | |
1823 | // Here the SHIL initialisation code (if any!) | |
1824 | for(i=0;i<80;i++) printf("*"); | |
1825 | printf("\n"); | |
1826 | } | |
5aba2f60 | 1827 | } |