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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 | |
5d12ce38 | 24 | #include <TVirtualMC.h> |
25 | #include <TArrayI.h> | |
26 | ||
5aba2f60 | 27 | #include "AliSHILvF.h" |
5aba2f60 | 28 | #include "AliConst.h" |
29 | #include "AliALIFE.h" | |
4951e003 | 30 | #include "AliLog.h" |
5aba2f60 | 31 | |
32 | ClassImp(AliSHILvF) | |
6772b8d8 | 33 | |
5aba2f60 | 34 | |
35 | //_____________________________________________________________________________ | |
6772b8d8 | 36 | AliSHILvF::AliSHILvF(): |
37 | fPbCone(kTRUE), | |
38 | fWriteGeometry(kTRUE) | |
5aba2f60 | 39 | { |
40 | // | |
41 | // Default constructor for muon shield | |
42 | // | |
43 | } | |
44 | ||
45 | //_____________________________________________________________________________ | |
46 | AliSHILvF::AliSHILvF(const char *name, const char *title) | |
6772b8d8 | 47 | : AliSHIL(name,title), |
48 | fPbCone(kTRUE), | |
49 | fWriteGeometry(kTRUE) | |
5aba2f60 | 50 | { |
51 | // | |
52 | // Standard constructor for muon shield | |
53 | // | |
54 | SetMarkerColor(7); | |
55 | SetMarkerStyle(2); | |
56 | SetMarkerSize(0.4); | |
57 | // Pb cone not yet compatible with muon chamber inner radii | |
58 | // Switched off by default | |
5aba2f60 | 59 | } |
60 | ||
61 | //_____________________________________________________________________________ | |
62 | void AliSHILvF::CreateGeometry() | |
63 | { | |
64 | // | |
65 | // Build muon shield geometry | |
66 | // | |
67 | // | |
68 | //Begin_Html | |
69 | /* | |
70 | <img src="picts/AliSHILvF.gif"> | |
71 | */ | |
72 | //End_Html | |
73 | //Begin_Html | |
74 | /* | |
75 | <img src="picts/AliSHILvFTree.gif"> | |
76 | */ | |
77 | //End_Html | |
78 | ||
77976fd8 | 79 | Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100], |
e760b04a | 80 | par4[24], par0[100]; |
5aba2f60 | 81 | Float_t dz, dZ; |
82 | ||
83 | Int_t *idtmed = fIdtmed->GetArray()-1699; | |
84 | ||
85 | #include "ABSOSHILConst.h" | |
86 | #include "SHILConst.h" | |
dbbe5bc1 | 87 | |
88 | const Float_t kDRSteel1=2.; | |
5aba2f60 | 89 | |
90 | enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712, | |
9d5c07b4 | 91 | kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716, |
5aba2f60 | 92 | kPolyCH2=1717, kSteel=1709, kInsulation=1713}; |
93 | // | |
94 | // Material of the rear part of the shield | |
95 | Int_t iHeavy=kNiCuW; | |
96 | if (fPbCone) iHeavy=kPb; | |
97 | // | |
98 | // | |
99 | // begin Fluka | |
3a685df6 | 100 | Int_t i=0,ifl=0; |
5aba2f60 | 101 | Float_t posfluka[3]={0., 0., 0.}; |
102 | Float_t zfluka[12], rfluka1[12], rfluka2[12], rfluka3[12] ; | |
b21a5bbd | 103 | AliALIFE* flukaGeom = 0; |
104 | ||
105 | if (fWriteGeometry) { | |
106 | flukaGeom = new AliALIFE("beamshield.alife", "beamshield_vol.inp"); | |
107 | } | |
108 | ||
5aba2f60 | 109 | // |
110 | // end Fluka | |
111 | ||
112 | ||
113 | // | |
114 | // Mother volume | |
115 | // | |
dbbe5bc1 | 116 | Float_t dRear1=kDRear; |
5aba2f60 | 117 | |
dbbe5bc1 | 118 | Float_t zstart=kZRear-dRear1; |
5aba2f60 | 119 | |
120 | par0[0] = 0.; | |
121 | par0[1] = 360.; | |
77976fd8 | 122 | par0[2] = 28.; |
5aba2f60 | 123 | |
dbbe5bc1 | 124 | Float_t dl=(kZvac12-zstart)/2.; |
5aba2f60 | 125 | dz=zstart+dl; |
126 | // | |
77976fd8 | 127 | // start |
5aba2f60 | 128 | par0[3] = -dl; |
129 | par0[4] = 0.; | |
dbbe5bc1 | 130 | par0[5] = zstart * TMath::Tan(kAccMin); |
77976fd8 | 131 | // recess station 1 |
dbbe5bc1 | 132 | par0[6] = -dz+kZch11; |
5aba2f60 | 133 | par0[7] = 0.; |
dbbe5bc1 | 134 | par0[8] = kZch11 * TMath::Tan(kAccMin); |
5aba2f60 | 135 | |
77976fd8 | 136 | par0[9] = par0[6]; |
5aba2f60 | 137 | par0[10] = 0.; |
77976fd8 | 138 | par0[11] = 17.9; |
5aba2f60 | 139 | |
dbbe5bc1 | 140 | par0[12] = -dz+kZch12; |
5aba2f60 | 141 | par0[13] = 0.; |
77976fd8 | 142 | par0[14] = 17.9; |
5aba2f60 | 143 | |
77976fd8 | 144 | par0[15] = par0[12]; |
145 | par0[16] = 0.; | |
dbbe5bc1 | 146 | par0[17] = kZch12 * TMath::Tan(kAccMin); |
77976fd8 | 147 | // recess station 2 |
dbbe5bc1 | 148 | par0[18] = -dz+kZch21; |
77976fd8 | 149 | par0[19] = 0.; |
dbbe5bc1 | 150 | par0[20] = kZch21 * TMath::Tan(kAccMin); |
5aba2f60 | 151 | |
dbbe5bc1 | 152 | par0[21] = -dz+kZch21; |
5aba2f60 | 153 | par0[22] = 0.; |
77976fd8 | 154 | par0[23] = 23.; |
5aba2f60 | 155 | |
dbbe5bc1 | 156 | par0[24] = -dz+kZch22; |
5aba2f60 | 157 | par0[25] = 0.; |
77976fd8 | 158 | par0[26] = 23.; |
5aba2f60 | 159 | |
dbbe5bc1 | 160 | par0[27] = -dz+kZch22; |
77976fd8 | 161 | par0[28] = 0.; |
dbbe5bc1 | 162 | par0[29] = kZch22 * TMath::Tan(kAccMin); |
77976fd8 | 163 | // |
dbbe5bc1 | 164 | par0[30] = -dz+kZvac6; |
5aba2f60 | 165 | par0[31] = 0.; |
dbbe5bc1 | 166 | par0[32] = kZvac6 * TMath::Tan(kAccMin); |
77976fd8 | 167 | // end of 2 deg cone |
dbbe5bc1 | 168 | par0[33] = -dz+kZConeE; |
5aba2f60 | 169 | par0[34] = 0.; |
77976fd8 | 170 | par0[35] = 30.; |
5aba2f60 | 171 | |
dbbe5bc1 | 172 | par0[36] = -dz+kZch31; |
5aba2f60 | 173 | par0[37] = 0.; |
77976fd8 | 174 | par0[38] = 30.; |
5aba2f60 | 175 | |
dbbe5bc1 | 176 | par0[39] = -dz+kZch31; |
5aba2f60 | 177 | par0[40] = 0.; |
77976fd8 | 178 | par0[41] = 29.; |
179 | ||
dbbe5bc1 | 180 | par0[42] = -dz+kZch32; |
77976fd8 | 181 | par0[43] = 0.; |
182 | par0[44] = 29.; | |
183 | // start of 1.6 deg cone | |
dbbe5bc1 | 184 | par0[45] = -dz+kZch32; |
77976fd8 | 185 | par0[46] = 0.; |
dbbe5bc1 | 186 | par0[47] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 187 | // recess station 4 |
dbbe5bc1 | 188 | par0[48] = -dz+kZch41; |
77976fd8 | 189 | par0[49] = 0.; |
dbbe5bc1 | 190 | par0[50] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 191 | |
dbbe5bc1 | 192 | par0[51] = -dz+kZch41; |
77976fd8 | 193 | par0[52] = 0.; |
194 | par0[53] = 37.5; | |
195 | ||
dbbe5bc1 | 196 | par0[54] = -dz+kZch42; |
77976fd8 | 197 | par0[55] = 0.; |
198 | par0[56] = 37.5; | |
199 | ||
dbbe5bc1 | 200 | par0[57] = -dz+kZch42; |
77976fd8 | 201 | par0[58] = 0.; |
dbbe5bc1 | 202 | par0[59] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 203 | |
204 | // recess station 5 | |
205 | ||
dbbe5bc1 | 206 | par0[60] = -dz+kZch51; |
77976fd8 | 207 | par0[61] = 0.; |
dbbe5bc1 | 208 | par0[62] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 209 | |
dbbe5bc1 | 210 | par0[63] = -dz+kZch51; |
77976fd8 | 211 | par0[64] = 0.; |
212 | par0[65] = 37.5; | |
213 | ||
dbbe5bc1 | 214 | par0[66] = -dz+kZch52; |
77976fd8 | 215 | par0[67] = 0.; |
216 | par0[68] = 37.5; | |
217 | ||
dbbe5bc1 | 218 | par0[69] = -dz+kZch52; |
77976fd8 | 219 | par0[70] = 0.; |
dbbe5bc1 | 220 | par0[71] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); |
77976fd8 | 221 | |
222 | // end of cone | |
223 | ||
dbbe5bc1 | 224 | par0[72] = -dz+kZvac10; |
77976fd8 | 225 | par0[73] = 0.; |
dbbe5bc1 | 226 | par0[74] = 30.+(kZvac10-kZConeE)*TMath::Tan(kThetaOpenPbO); |
5aba2f60 | 227 | |
dbbe5bc1 | 228 | par0[75] = -dz+kZvac10; |
77976fd8 | 229 | par0[76] = 0.; |
dbbe5bc1 | 230 | par0[77] = kR42; |
77976fd8 | 231 | |
dbbe5bc1 | 232 | par0[78] = -dz+kZvac11; |
77976fd8 | 233 | par0[79] = 0.; |
dbbe5bc1 | 234 | par0[80] = kR42; |
77976fd8 | 235 | |
dbbe5bc1 | 236 | par0[81] = -dz+kZvac11; |
77976fd8 | 237 | par0[82] = 0.; |
dbbe5bc1 | 238 | par0[83] = kR43; |
77976fd8 | 239 | |
dbbe5bc1 | 240 | par0[84] = -dz+kZvac12; |
77976fd8 | 241 | par0[85] = 0.; |
dbbe5bc1 | 242 | par0[86] = kR43; |
77976fd8 | 243 | |
244 | gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87); | |
5aba2f60 | 245 | dz=zstart+dl; |
246 | gMC->Gspos("YMOT", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
247 | // | |
248 | ||
249 | dZ=-dl; | |
250 | ||
251 | // | |
252 | // First section: bellows below and behind front absorber | |
253 | // | |
254 | // | |
255 | par1[0] = 0.; | |
256 | par1[1] = 360.; | |
257 | par1[2] = 12.; | |
dbbe5bc1 | 258 | dl=(kZvac4-zstart)/2.; |
5aba2f60 | 259 | |
260 | par1[3] = -dl; | |
dbbe5bc1 | 261 | par1[4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1); |
262 | par1[5] = zstart * TMath::Tan(kAccMin); | |
5aba2f60 | 263 | |
dbbe5bc1 | 264 | par1[6] = -dl+kZvac1-zstart; |
265 | par1[7] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1); | |
266 | par1[8] = kZvac1 * TMath::Tan(kAccMin); | |
5aba2f60 | 267 | |
dbbe5bc1 | 268 | par1[9] = par1[6]+kDr11/2.; |
269 | par1[10] = par1[7]+kDr11; | |
270 | par1[11] = (kZvac1+kDr11/2.) * TMath::Tan(kAccMin); | |
5aba2f60 | 271 | |
272 | par1[12] = -dl+dRear1; | |
273 | par1[13] = par1[10]; | |
dbbe5bc1 | 274 | par1[14] = kZRear * TMath::Tan(kAccMin); |
5aba2f60 | 275 | |
276 | par1[15] = -dl+dRear1; | |
277 | par1[16] = par1[10]; | |
dbbe5bc1 | 278 | par1[17] = kR11; |
5aba2f60 | 279 | |
dbbe5bc1 | 280 | par1[18] = -dl+(kZvac1+kDr11+kDB1-zstart); |
5aba2f60 | 281 | par1[19] = par1[16]; |
dbbe5bc1 | 282 | par1[20] = kR11; |
5aba2f60 | 283 | |
dbbe5bc1 | 284 | par1[21] = par1[18]+kDr12; |
285 | par1[22] = par1[19]+kDr12; | |
286 | par1[23] = kR11; | |
5aba2f60 | 287 | |
dbbe5bc1 | 288 | par1[24] = par1[21]+kDF1; |
5aba2f60 | 289 | par1[25] = par1[22]; |
dbbe5bc1 | 290 | par1[26] = kR11; |
5aba2f60 | 291 | |
dbbe5bc1 | 292 | par1[27] = par1[24]+kDr12; |
293 | par1[28] = par1[25]-kDr12; | |
294 | par1[29] = kR11; | |
5aba2f60 | 295 | |
dbbe5bc1 | 296 | par1[30] = par1[27]+kDB1; |
5aba2f60 | 297 | par1[31] = par1[28]; |
dbbe5bc1 | 298 | par1[32] = kR11; |
5aba2f60 | 299 | |
dbbe5bc1 | 300 | par1[33] = par1[30]+kDr13; |
301 | par1[34] = par1[31]-kDr13; | |
302 | par1[35] = kR11; | |
5aba2f60 | 303 | |
dbbe5bc1 | 304 | par1[36] = -dl+kZvac4-zstart; |
a0cb6c86 | 305 | par1[37] = par1[34]; |
dbbe5bc1 | 306 | par1[38] = kR11; |
5aba2f60 | 307 | |
77976fd8 | 308 | Float_t r2 = par1[37]; |
a0cb6c86 | 309 | Float_t rBox= par1[31]-0.1; |
5aba2f60 | 310 | Float_t rc1 = par1[7]; |
311 | ||
312 | gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW], par1, 39); | |
313 | ||
314 | // | |
315 | // begin Fluka | |
5aba2f60 | 316 | Float_t rfluka0[8]={rBox,rBox,rBox,rBox,rBox,rBox,rBox,rBox}; |
b21a5bbd | 317 | if (fWriteGeometry) { |
318 | for (ifl=0; ifl<12; ifl++) { | |
dbbe5bc1 | 319 | zfluka[ifl]=par1[3+3*ifl]+dl+kZRear-kDRear; |
b21a5bbd | 320 | rfluka1[ifl] = par1[4+3*ifl]; |
321 | rfluka2[ifl] = par1[5+3*ifl]; | |
dbbe5bc1 | 322 | if (ifl > 3) rfluka2[ifl]=rfluka2[ifl]-kDRSteel1; |
b21a5bbd | 323 | } |
324 | flukaGeom->Comment("1st part: Shield"); | |
5aba2f60 | 325 | // Use default for first three cones |
b21a5bbd | 326 | flukaGeom->SetDefaultVolume("*ACR02"); |
327 | rfluka2[0]=rfluka2[1]=rfluka2[2]=-1; | |
5aba2f60 | 328 | // |
b21a5bbd | 329 | flukaGeom->Comment("Shield"); |
330 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 12, posfluka, "NIW", "MF", "$SHS"); | |
331 | flukaGeom->Comment("Vacuum"); | |
332 | flukaGeom->PolyCone(rfluka0, rfluka1+2, zfluka+2, 8, posfluka, "VACUUM", "MF", "$SHS"); | |
333 | } | |
334 | ||
5aba2f60 | 335 | // |
336 | // end Fluka | |
b21a5bbd | 337 | |
338 | ||
7520e6df | 339 | for (i=0; i<39; i++) { |
340 | pars1[i] = par1[i]; | |
341 | } | |
342 | ||
77976fd8 | 343 | for (i=4; i<38; i+=3) pars1[i] = 0.; |
5aba2f60 | 344 | |
77976fd8 | 345 | gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 39); |
5aba2f60 | 346 | gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY"); |
347 | dZ+=dl; | |
348 | gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
349 | dZ+=dl; | |
350 | ||
351 | // | |
352 | // Steel envelope | |
dbbe5bc1 | 353 | tpar[0]=kR11-kDRSteel2; |
354 | tpar[1]=kR11; | |
355 | tpar[2]=(kZvac4-kZvac3)/2.; | |
5aba2f60 | 356 | gMC->Gsvolu("YSE1", "TUBE", idtmed[kNiCuW], tpar, 3); |
357 | dz=dl-tpar[2]; | |
358 | gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY"); | |
359 | ||
b21a5bbd | 360 | |
5aba2f60 | 361 | // begin Fluka |
b21a5bbd | 362 | if (fWriteGeometry) { |
363 | flukaGeom->Comment("1st part: Steel Envelope"); | |
dbbe5bc1 | 364 | flukaGeom->Cylinder(tpar[0], tpar[1], kZRear, kZvac4, posfluka, "NIW", "MF", "$SHS"); |
b21a5bbd | 365 | } |
366 | ||
5aba2f60 | 367 | // |
368 | // end Fluka | |
369 | ||
370 | // | |
371 | // 1st section: vacuum system | |
372 | // | |
373 | // | |
374 | // Bellow 1 | |
375 | // | |
dbbe5bc1 | 376 | tpar[0]=kRB1; |
377 | tpar[1]=kRB1+kHB1; | |
378 | tpar[2]=kEB1/2.; | |
5aba2f60 | 379 | gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3); |
380 | Float_t dl1=tpar[2]; | |
381 | ||
dbbe5bc1 | 382 | tpar[0]=kRB1+kHB1-kEB1; |
383 | tpar[1]=kRB1+kHB1; | |
384 | tpar[2]=(kLB1/2.-2.*kEB1)/2.; | |
5aba2f60 | 385 | gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3); |
386 | Float_t dl2=tpar[2]; | |
387 | ||
dbbe5bc1 | 388 | tpar[0]=kRB1-kEB1; |
389 | tpar[1]=kRB1; | |
390 | tpar[2]=kLB1/8.; | |
5aba2f60 | 391 | gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3); |
392 | Float_t dl3=tpar[2]; | |
393 | ||
394 | ||
395 | tpar[0]=0; | |
dbbe5bc1 | 396 | tpar[1]=kRB1+kHB1; |
397 | tpar[2]=-kLB1/2.; | |
5aba2f60 | 398 | gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
399 | ||
dbbe5bc1 | 400 | dz=-kLB1/2.+dl3; |
5aba2f60 | 401 | gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY"); |
402 | dz+=dl3; | |
403 | dz+=dl1; | |
404 | gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
405 | dz+=dl1; | |
406 | dz+=dl2; | |
407 | gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY"); | |
408 | dz+=dl2; | |
409 | dz+=dl1; | |
410 | gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
411 | dz+=dl1; | |
412 | dz+=dl3; | |
413 | gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY"); | |
414 | ||
415 | ||
416 | tpar[0]=0; | |
dbbe5bc1 | 417 | tpar[1]=kRB1+kHB1+0.5; |
418 | tpar[2]=12.*kLB1/2.; | |
5aba2f60 | 419 | gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
74b346fb | 420 | gMC->Gsdvn("YB1S", "YBM1", 12 , 3); |
421 | ||
77976fd8 | 422 | Float_t bsize = tpar[2]; |
dbbe5bc1 | 423 | tpar[0]=kRB1+kHB1; |
424 | tpar[2]=-kLB1/2.; | |
77976fd8 | 425 | gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
77976fd8 | 426 | |
74b346fb | 427 | gMC->Gspos("YBI1", 1, "YB1S", 0., 0., 0., 0, "ONLY"); |
428 | gMC->Gspos("YBU1", 1, "YB1S", 0., 0., 0., 0, "ONLY"); | |
3a685df6 | 429 | |
dbbe5bc1 | 430 | dz=-dl+(kZvac1-zstart)+kDr11/2.+bsize; |
5aba2f60 | 431 | gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
432 | ||
dbbe5bc1 | 433 | // dz=dl-kDr13-(kZvac4-kZvac3)-bsize; |
b21a5bbd | 434 | // gMC->Gspos("YBM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 435 | |
77976fd8 | 436 | |
5aba2f60 | 437 | // |
438 | // Flange | |
439 | ||
440 | tpar[0]=0; | |
dbbe5bc1 | 441 | tpar[1]=kRF1+0.6; |
442 | tpar[2]=kDF1/2.; | |
5aba2f60 | 443 | gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
77976fd8 | 444 | // Steel |
dbbe5bc1 | 445 | tpar[0]=kRB1; |
446 | tpar[1]=kRF1+0.6; | |
447 | tpar[2]=kDF1/2.; | |
5aba2f60 | 448 | gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3); |
77976fd8 | 449 | // Insulation |
dbbe5bc1 | 450 | tpar[0]=kRF1; |
451 | tpar[1]=kRF1+0.5; | |
452 | tpar[2]=kDF1/2.; | |
77976fd8 | 453 | gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3); |
5aba2f60 | 454 | |
77976fd8 | 455 | |
456 | gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
457 | gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 458 | |
dbbe5bc1 | 459 | dz=-dl+(kZvac1-zstart)+kDr11/2.+2.*bsize+kDF1/2.+3.; |
5aba2f60 | 460 | gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
461 | ||
462 | // | |
463 | // pipe between flange and bellows | |
77976fd8 | 464 | // |
465 | // Steel | |
dbbe5bc1 | 466 | tpar[0]=kRB1-dTubeS; |
467 | tpar[1]=kRB1+0.6; | |
7520e6df | 468 | tpar[2]=1.5; |
5aba2f60 | 469 | gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3); |
77976fd8 | 470 | // Insulation |
dbbe5bc1 | 471 | tpar[0]=kRB1; |
472 | tpar[1]=kRB1+0.5; | |
77976fd8 | 473 | gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
474 | gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY"); | |
475 | ||
dbbe5bc1 | 476 | dz=dz-1.5-kDF1/2.; |
5aba2f60 | 477 | gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 478 | dz=dz+3.0+kDF1; |
5aba2f60 | 479 | gMC->Gspos("YPF1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
480 | ||
481 | // | |
482 | // begin Fluka | |
b21a5bbd | 483 | Float_t z1, z2, zcy1, zcy2, zfl; |
5aba2f60 | 484 | |
b21a5bbd | 485 | if (fWriteGeometry) { |
486 | flukaGeom->Comment("First Bellow"); | |
dbbe5bc1 | 487 | z1=kZvac1+kDr11; |
3a685df6 | 488 | for (i=0; i<10; i++) { |
dbbe5bc1 | 489 | z2=z1+kEB1; |
490 | flukaGeom->Cylinder(0., kRB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
491 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 492 | |
493 | z1=z2; | |
dbbe5bc1 | 494 | z2+=kLB1/2.-kEB1; |
495 | flukaGeom->Cylinder(0., kRB1+kHB1-kEB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
496 | flukaGeom->Cylinder(kRB1+kHB1-kEB1, kRB1+kHB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 497 | z1=z2; |
dbbe5bc1 | 498 | z2=z1+kEB1; |
499 | flukaGeom->Cylinder(0., kRB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
500 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 501 | z1=z2; |
dbbe5bc1 | 502 | z2+=kLB1/2.-kEB1; |
503 | flukaGeom->Cylinder(0., kRB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
504 | flukaGeom->Cylinder(kRB1, kRB1+kEB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
505 | flukaGeom->Cylinder(kRB1+kEB1, kRB1+kHB1, z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 506 | z1=z2; |
507 | } | |
dbbe5bc1 | 508 | flukaGeom->Cylinder(kRB1+kHB1, kRB1+kHB1+0.5, kZvac1+kDr11, z1, posfluka, "AIR", "MF", "$SHH"); |
509 | flukaGeom->Cylinder(kRB1+kHB1+0.5, rBox, kZvac1+kDr11, z1, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 510 | zcy1=z1; |
5aba2f60 | 511 | |
512 | ||
513 | flukaGeom->Comment("Second Bellow"); | |
dbbe5bc1 | 514 | z1=kZvac3-kDr13; |
3a685df6 | 515 | for (i=0; i<10; i++) { |
dbbe5bc1 | 516 | z2=z1-kEB1; |
517 | flukaGeom->Cylinder(0., kRB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
518 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 519 | z1=z2; |
dbbe5bc1 | 520 | z2-=kLB1/2.-kEB1; |
521 | flukaGeom->Cylinder(0., kRB1+kHB1-kEB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
522 | flukaGeom->Cylinder(kRB1+kHB1-kEB1, kRB1+kHB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 523 | z1=z2; |
dbbe5bc1 | 524 | z2=z1-kEB1; |
525 | flukaGeom->Cylinder(0., kRB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
526 | flukaGeom->Cylinder(kRB1, kRB1+kHB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 527 | z1=z2; |
dbbe5bc1 | 528 | z2-=kLB1/2.-kEB1; |
529 | flukaGeom->Cylinder(0., kRB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
530 | flukaGeom->Cylinder(kRB1, kRB1+kEB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
531 | flukaGeom->Cylinder(kRB1+kEB1, kRB1+kHB1, z2, z1, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 532 | z1=z2; |
533 | } | |
dbbe5bc1 | 534 | flukaGeom->Cylinder(kRB1+kHB1, kRB1+kHB1+0.5, z1, kZvac3-kDr13, posfluka, "AIR", "MF", "$SHH"); |
535 | flukaGeom->Cylinder(kRB1+kHB1+0.5, rBox, z1, kZvac3-kDr13, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 536 | |
b21a5bbd | 537 | zcy2=z1; |
5aba2f60 | 538 | flukaGeom->Comment("Flange"); |
b21a5bbd | 539 | zfl=(zcy1+zcy2)/2.; |
5aba2f60 | 540 | |
dbbe5bc1 | 541 | z1=zfl-kDF1/2.; |
542 | z2=zfl+kDF1/2.; | |
543 | flukaGeom->Cylinder(0.,kRF1-2. , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
544 | flukaGeom->Cylinder(kRF1-2., kRF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
545 | flukaGeom->Cylinder(kRF1, kRF1+0.05 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
546 | flukaGeom->Cylinder(kRF1+0.05, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 547 | z2=z1; |
dbbe5bc1 | 548 | z1=z2-kDFlange; |
549 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
550 | flukaGeom->Cylinder(kRB1, kRF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
551 | flukaGeom->Cylinder(kRF1, kRF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
552 | flukaGeom->Cylinder(kRF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 553 | z2=z1; |
554 | z1=zcy1; | |
dbbe5bc1 | 555 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
556 | flukaGeom->Cylinder(kRB1, kRB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
557 | flukaGeom->Cylinder(kRB1+0.1, kRB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
558 | flukaGeom->Cylinder(kRB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
559 | ||
560 | z1=zfl+kDF1/2.; | |
561 | z2=z1+kDFlange; | |
562 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
563 | flukaGeom->Cylinder(kRB1, kRF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
564 | flukaGeom->Cylinder(kRF1, kRF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
565 | flukaGeom->Cylinder(kRF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 566 | z1=z2; |
567 | z2=zcy2; | |
dbbe5bc1 | 568 | flukaGeom->Cylinder(0.,kRB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
569 | flukaGeom->Cylinder(kRB1, kRB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
570 | flukaGeom->Cylinder(kRB1+0.1, kRB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
571 | flukaGeom->Cylinder(kRB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 572 | } |
5aba2f60 | 573 | // end Fluka |
574 | // | |
575 | ||
77976fd8 | 576 | // Pipe+Heating 1.5 mm |
577 | // Heating Jacket 5.0 mm | |
578 | // Protection 1.0 mm | |
579 | // ======================== | |
580 | // 7.5 mm | |
5aba2f60 | 581 | // pipe and heating jackets outside bellows |
582 | // | |
583 | // left side | |
dbbe5bc1 | 584 | cpar0[0]=(kZvac1+kDr11/2.-zstart)/2; |
585 | cpar0[1]=kRVacu-0.05 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
586 | cpar0[2]=kRVacu+0.7 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1); | |
587 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
588 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen1); | |
5aba2f60 | 589 | gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5); |
590 | // | |
591 | // insulation | |
592 | dTubeS=0.15; | |
593 | cpar[0]=cpar0[0]; | |
594 | cpar[1]=cpar0[1]+0.15; | |
595 | cpar[2]=cpar0[1]+0.65; | |
596 | cpar[3]=cpar0[3]+0.15; | |
597 | cpar[4]=cpar0[3]+0.65; | |
598 | gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5); | |
599 | gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 600 | dz=-dl+cpar0[0]; |
601 | gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
602 | ||
603 | // begin Fluka | |
604 | // | |
605 | Float_t rf1[10], rf2[10]; | |
01a62e80 | 606 | const char* materialsA[7] |
b21a5bbd | 607 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "AIR"}; |
01a62e80 | 608 | const char* fieldsA[7] |
b21a5bbd | 609 | = {"MF", "MF", "MF", "MF", "MF", "MF"}; |
01a62e80 | 610 | const char* cutsA[7] |
b21a5bbd | 611 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; |
612 | ||
613 | if (fWriteGeometry) { | |
5aba2f60 | 614 | rf1[0]=0.; rf2[0]=0.; |
615 | rf1[1] = cpar0[1]; | |
616 | rf2[1] = cpar0[3]; | |
617 | ||
618 | ||
619 | rf1[2]=rf1[1]+0.15; rf1[3]=rf1[2]+0.5; rf1[4]=rf1[3]+0.1; | |
77976fd8 | 620 | rf1[5]=par1[4]; |
5aba2f60 | 621 | rf2[2]=rf2[1]+0.15; rf2[3]=rf2[2]+0.5; rf2[4]=rf2[3]+0.1; |
77976fd8 | 622 | rf2[5]=par1[7]; |
5aba2f60 | 623 | |
5aba2f60 | 624 | |
625 | flukaGeom->Comment("1st part: Beam pipe lateral struture (left)"); | |
dbbe5bc1 | 626 | flukaGeom->OnionCone(rf1, rf2, 6 , zstart, kZvac1, posfluka, materialsA, fieldsA, cutsA); |
d3be3170 | 627 | for (i=0; i<6; i++) rf1[i]=rf2[i]; |
dbbe5bc1 | 628 | for (i=1; i<6; i++) rf2[i]=rf1[i]+kDr11*TMath::Tan(kThetaOpen1); |
629 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac1, kZvac1+kDr11, posfluka, materialsA, fieldsA, cutsA); | |
630 | flukaGeom->Cone(rc1, rf2[5], rc1, rc1+kDr11, kZvac1 , kZvac1+kDr11, posfluka,"AIR", "MF", "$SHH"); | |
b21a5bbd | 631 | } |
632 | ||
5aba2f60 | 633 | // |
634 | // end Fluka | |
635 | ||
636 | ||
637 | // right side | |
77976fd8 | 638 | dTubeS = 0.35; |
639 | dVacuS += 0.25; | |
5aba2f60 | 640 | |
dbbe5bc1 | 641 | cpar0[0] = (kZvac4-kZvac3)/2; |
642 | cpar0[1] = kRB1; | |
77976fd8 | 643 | cpar0[2] = cpar0[1]+dVacuS; |
dbbe5bc1 | 644 | cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
645 | cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
5aba2f60 | 646 | gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5); |
647 | Float_t r2V=cpar0[3]; | |
648 | // | |
649 | // insulation | |
77976fd8 | 650 | cpar[0] = cpar0[0]; |
651 | cpar[1] = cpar0[1]+dTubeS; | |
dbbe5bc1 | 652 | cpar[2] = cpar0[1]+dTubeS+kDInsuS; |
77976fd8 | 653 | cpar[3] = cpar0[3]+dTubeS; |
dbbe5bc1 | 654 | cpar[4] = cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 655 | gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5); |
656 | gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY"); | |
657 | ||
5aba2f60 | 658 | dz=dl-cpar0[0]; |
659 | gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY"); | |
660 | ||
661 | // | |
662 | // begin Fluka | |
01a62e80 | 663 | const char* materialsB[5] |
77976fd8 | 664 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR"}; |
665 | ||
01a62e80 | 666 | const char* fieldsB[5] |
77976fd8 | 667 | = {"MF", "MF", "MF", "MF", "MF"}; |
5aba2f60 | 668 | |
01a62e80 | 669 | const char* cutsB[5] |
77976fd8 | 670 | = {"$SHH","$SHH","$SHH","$SHH","$SHH"}; |
b21a5bbd | 671 | |
672 | if (fWriteGeometry) { | |
673 | ||
5aba2f60 | 674 | rf1[0]=rf2[0]=0.; |
675 | rf1[1]=cpar0[1]; | |
676 | rf2[1]=cpar0[3]; | |
677 | ||
dbbe5bc1 | 678 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 679 | rf1[5]=r2; |
5aba2f60 | 680 | |
dbbe5bc1 | 681 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 682 | rf2[5]=r2; |
5aba2f60 | 683 | flukaGeom->Comment("1st part: Beam pipe lateral structure (right)"); |
dbbe5bc1 | 684 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac3, kZvac4, posfluka, materialsB, fieldsB, cutsB); |
77976fd8 | 685 | for (i=0; i<6; i++) rf2[i]=rf1[i]; |
686 | for (i=1; i<5; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 687 | rf1[5]=rf2[5]+kDr13; |
688 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac3-kDr13, kZvac3, posfluka, materialsB, fieldsB, cutsB); | |
b21a5bbd | 689 | } |
690 | ||
5aba2f60 | 691 | // |
692 | // end Fluka | |
693 | ||
694 | // | |
695 | // Second Section | |
696 | // Between first and second bellow section | |
697 | // | |
698 | ||
699 | par2[0] = 0.; | |
700 | par2[1] = 360.; | |
77976fd8 | 701 | par2[2] = 11.; |
dbbe5bc1 | 702 | dl=(kZvac7-kZvac4)/2.; |
a0cb6c86 | 703 | // recess station 2 |
5aba2f60 | 704 | par2[3] = -dl; |
a0cb6c86 | 705 | par2[4] = r2; |
dbbe5bc1 | 706 | par2[5] = kR21; |
a0cb6c86 | 707 | |
77976fd8 | 708 | par2[6] = -dl+.1; |
a0cb6c86 | 709 | par2[7] = r2; |
dbbe5bc1 | 710 | par2[8] = kR21; |
5aba2f60 | 711 | |
dbbe5bc1 | 712 | par2[9] = -dl+(kZvac6-kZvac4); |
713 | par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
714 | par2[11] = kR21; | |
5aba2f60 | 715 | |
dbbe5bc1 | 716 | par2[12] = -dl+(kZvac6-kZvac4); |
5aba2f60 | 717 | par2[13] = par2[10]; |
dbbe5bc1 | 718 | par2[14] = kZvac6*TMath::Tan(kAccMin); |
5aba2f60 | 719 | |
720 | // Start of Pb section | |
dbbe5bc1 | 721 | par2[15] = -dl+(kZPb-kZvac4); |
722 | par2[16] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
723 | par2[17] = kZPb*TMath::Tan(kAccMin); | |
5aba2f60 | 724 | // |
725 | // end of cone following 2 deg line | |
dbbe5bc1 | 726 | par2[18] = -dl+(kZConeE-kZvac4); |
727 | par2[19] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
5aba2f60 | 728 | par2[20] = 30.; |
77976fd8 | 729 | // recess station 3 |
dbbe5bc1 | 730 | par2[21] = -dl+(kZch31-kZvac4); |
731 | par2[22] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
5aba2f60 | 732 | par2[23] = 30.; |
733 | ||
dbbe5bc1 | 734 | par2[24] = -dl+(kZch31-kZvac4); |
735 | par2[25] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 736 | par2[26] = 29.; |
5aba2f60 | 737 | |
dbbe5bc1 | 738 | par2[27] = -dl+(kZch32-kZvac4); |
739 | par2[28] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 740 | par2[29] = 29.; |
5aba2f60 | 741 | |
dbbe5bc1 | 742 | par2[30] = -dl+(kZch32-kZvac4); |
743 | par2[31] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 744 | par2[32] = 30.; |
5aba2f60 | 745 | |
dbbe5bc1 | 746 | par2[33] = -dl+(kZvac7-kZvac4); |
747 | par2[34] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 748 | par2[35] = 30.; |
5aba2f60 | 749 | |
77976fd8 | 750 | gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36); |
5aba2f60 | 751 | |
77976fd8 | 752 | // |
753 | // begin Fluka | |
dbbe5bc1 | 754 | Float_t r3V = 0.; |
b21a5bbd | 755 | |
756 | if (fWriteGeometry) { | |
01a62e80 | 757 | const char* materials1[8] |
77976fd8 | 758 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "NIW", "NIW", "STEEL"}; |
01a62e80 | 759 | const char* fields1[8] |
77976fd8 | 760 | = {"MF", "MF", "MF", "MF", "MF", "MF", "MF", "MF"}; |
01a62e80 | 761 | const char* cuts1[8] |
77976fd8 | 762 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; |
5aba2f60 | 763 | |
77976fd8 | 764 | flukaGeom->Comment("2nd part: Beam shield lateral struture (0)"); |
765 | // until end of recess 1 | |
dbbe5bc1 | 766 | rf1[0] = 0.; rf1[1] = r2V; rf1[2] = rf1[1] + dTubeS; rf1[3] = rf1[2] + kDInsuS; |
767 | rf1[4] = rf1[3] + kDEnveS; rf1[5] = r2; rf1[6] = rf1[5]+2.; | |
768 | rf1[7] = kR11-kDRSteel1; rf1[8] = kR21; | |
5aba2f60 | 769 | |
dbbe5bc1 | 770 | for (i=1; i<7; i++) rf2[i]=rf1[i]+4.*TMath::Tan(kThetaOpenB); |
77976fd8 | 771 | rf2[7] = rf1[7]; |
772 | rf2[8] = rf1[8]; | |
dbbe5bc1 | 773 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac4, kZvac4+4, posfluka, materials1, fields1, cuts1); |
77976fd8 | 774 | |
775 | flukaGeom->Comment("2nd part: Beam shield lateral struture (1)"); | |
776 | // until end of recess 2 | |
777 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 778 | rf1[7] = kR21-kDRSteel2; rf1[8] = kR21; |
779 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZvac6-kZvac4-4.)*TMath::Tan(kThetaOpenB); | |
77976fd8 | 780 | rf2[7] = rf1[7]; |
781 | rf2[8] = rf1[8]; | |
dbbe5bc1 | 782 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac4+4, kZvac6, posfluka, materials1, fields1, cuts1); |
77976fd8 | 783 | |
784 | flukaGeom->Comment("2nd part: Beam shield lateral struture (2)"); | |
785 | // steel recess | |
786 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 787 | rf1[8] = kZvac6*TMath::Tan(kAccMin); |
788 | rf1[7] = kR21-kDRSteel2; | |
77976fd8 | 789 | |
dbbe5bc1 | 790 | for (i=1; i<9; i++) rf2[i]=rf1[i]+4.*TMath::Tan(kThetaOpenB); |
77976fd8 | 791 | rf2[7] = rf1[7]; |
792 | ||
dbbe5bc1 | 793 | rf2[8] = -(rf1[8]+4.*TMath::Tan(kAccMin)); |
77976fd8 | 794 | rf1[8] = -rf1[8]; |
795 | ||
dbbe5bc1 | 796 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac6, kZvac6+4, posfluka, materials1, fields1, cuts1); |
77976fd8 | 797 | rf1[8] = -rf1[8]; |
798 | rf2[8] = -rf2[8]; | |
5aba2f60 | 799 | |
77976fd8 | 800 | flukaGeom->Comment("2nd part: Beam shield lateral struture (3)"); |
801 | // until start of lead section | |
802 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 803 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZPb-kZvac6-4.)*TMath::Tan(kThetaOpenB); |
804 | rf1[7] = rf1[8] - kDRSteel2; | |
805 | rf2[8] = rf1[8] + (kZPb-kZvac6-4.)*TMath::Tan(kAccMin); | |
806 | rf2[7] = rf2[8] - kDRSteel2; | |
77976fd8 | 807 | |
808 | rf1[8]=-rf1[8]; | |
809 | rf2[8]=-rf2[8]; | |
dbbe5bc1 | 810 | flukaGeom->OnionCone(rf1, rf2, 9 , kZvac6+4, kZPb, posfluka, materials1, fields1, cuts1); |
77976fd8 | 811 | rf1[8]=-rf1[8]; |
812 | rf2[8]=-rf2[8]; | |
813 | ||
814 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); | |
815 | // until end of 2deg | |
816 | materials1[5] = "LEAD"; | |
817 | materials1[6] = "LEAD"; | |
818 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 819 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZConeE-kZPb)*TMath::Tan(kThetaOpenB); |
77976fd8 | 820 | rf1[8] = -rf1[8]; |
821 | rf2[8] = -30.; | |
822 | rf2[7] = 26.; | |
dbbe5bc1 | 823 | flukaGeom->OnionCone(rf1, rf2, 9 , kZPb, kZConeE, posfluka, materials1, fields1, cuts1); |
77976fd8 | 824 | rf1[8]=-rf1[8]; |
825 | rf2[8]=-rf2[8]; | |
826 | ||
827 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); | |
828 | // until end of this section | |
829 | for (i=0; i<9; i++) rf1[i]=rf2[i]; | |
dbbe5bc1 | 830 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(kZvac7-kZConeE)*TMath::Tan(kThetaOpenB); |
77976fd8 | 831 | rf2[8] = 30; |
832 | rf2[7] = 26; | |
dbbe5bc1 | 833 | flukaGeom->OnionCone(rf1, rf2, 9 , kZConeE, kZvac7, posfluka, materials1, fields1, cuts1); |
5aba2f60 | 834 | |
b21a5bbd | 835 | r3V = rf2[1]; |
836 | } | |
837 | ||
5aba2f60 | 838 | // end Fluka |
839 | ||
840 | // | |
77976fd8 | 841 | // Lead cone |
5aba2f60 | 842 | // |
b21a5bbd | 843 | Float_t parPb[18]; |
844 | parPb[ 0] = 0.; | |
845 | parPb[ 1] = 360.; | |
846 | parPb[ 2] = 5.; | |
dbbe5bc1 | 847 | Float_t dlPb=(kZvac7-kZPb)/2.; |
5aba2f60 | 848 | |
b21a5bbd | 849 | parPb[ 3] = -dlPb; |
dbbe5bc1 | 850 | parPb[ 4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
851 | parPb[ 5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
5aba2f60 | 852 | |
dbbe5bc1 | 853 | parPb[ 6] = -dlPb+(kZConeE-kZPb); |
854 | parPb[ 7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
b21a5bbd | 855 | parPb[ 8] = 26.; |
856 | ||
dbbe5bc1 | 857 | parPb[ 9] = -dlPb+(kZch32+4.-kZPb); |
858 | parPb[10] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
77976fd8 | 859 | parPb[11] = 26.; |
a0cb6c86 | 860 | |
dbbe5bc1 | 861 | parPb[12] = -dlPb+(kZch32+4.-kZPb); |
862 | parPb[13] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2); | |
b21a5bbd | 863 | parPb[14] = 30.; |
864 | ||
865 | parPb[15] = dlPb; | |
dbbe5bc1 | 866 | parPb[16] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2); |
b21a5bbd | 867 | parPb[17] = 30.; |
868 | ||
869 | gMC->Gsvolu("YXO2", "PCON", idtmed[kPb], parPb, 18); | |
dbbe5bc1 | 870 | gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY"); |
a0cb6c86 | 871 | |
77976fd8 | 872 | // |
873 | // W cone | |
874 | // | |
875 | Float_t parW[15]; | |
876 | parW[0] = 0.; | |
877 | parW[1] = 360.; | |
878 | parW[2] = 4.; | |
dbbe5bc1 | 879 | Float_t dlW=(kZPb-kZvac4)/2.; |
a0cb6c86 | 880 | |
77976fd8 | 881 | parW[3] = -dlW; |
882 | parW[4] = r2; | |
dbbe5bc1 | 883 | parW[5] = kR21-kDRSteel2; |
a0cb6c86 | 884 | |
dbbe5bc1 | 885 | parW[6] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
886 | parW[7] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
887 | parW[8] = kR21-kDRSteel2; | |
77976fd8 | 888 | |
dbbe5bc1 | 889 | parW[9] = -dlW+(kZvac6-kZvac4)+kDRSteel2; |
890 | parW[10] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2); | |
891 | parW[11] = (kZvac6+kDRSteel2)*TMath::Tan(kAccMin)-kDRSteel2; | |
77976fd8 | 892 | |
893 | parW[12] = dlW; | |
dbbe5bc1 | 894 | parW[13] = r2+(kZPb-kZvac4) * TMath::Tan(kThetaOpen2); |
895 | parW[14] = kZPb*TMath::Tan(kAccMin)-kDRSteel2; | |
a0cb6c86 | 896 | |
77976fd8 | 897 | gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW], parW, 15); |
dbbe5bc1 | 898 | gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY"); |
a0cb6c86 | 899 | |
77976fd8 | 900 | for (i=4; i<35; i+=3) par2[i] = 0; |
5aba2f60 | 901 | |
77976fd8 | 902 | gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36); |
5aba2f60 | 903 | gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
904 | dZ+=dl; | |
905 | gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
906 | dZ+=dl; | |
907 | // | |
5aba2f60 | 908 | // |
909 | // 2nd section: vacuum system | |
910 | // | |
dbbe5bc1 | 911 | cpar0[0]=(kZvac7-kZvac4)/2; |
5aba2f60 | 912 | cpar0[1]=r2V; |
913 | cpar0[2]=r2V+dVacuS; | |
dbbe5bc1 | 914 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); |
915 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB); | |
5aba2f60 | 916 | gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5); |
917 | // | |
918 | // insulation | |
919 | cpar[0]=cpar0[0]; | |
920 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 921 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
5aba2f60 | 922 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 923 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 924 | gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5); |
925 | gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY"); | |
77976fd8 | 926 | gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
5aba2f60 | 927 | |
928 | // | |
929 | // Third Section: Bellows and Flange | |
930 | // | |
931 | par3[0] = 0.; | |
932 | par3[1] = 360.; | |
933 | par3[2] = 8.; | |
dbbe5bc1 | 934 | dl=(kZvac9-kZvac7)/2.; |
5aba2f60 | 935 | |
936 | par3[3] = -dl; | |
dbbe5bc1 | 937 | par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2); |
5aba2f60 | 938 | par3[5] = 30.; |
939 | ||
dbbe5bc1 | 940 | par3[6] = -dl+kDr21; |
941 | par3[7] = par3[4]+kDr21; | |
5aba2f60 | 942 | par3[8] = 30.; |
943 | ||
dbbe5bc1 | 944 | par3[9] = par3[6]+kDB2; |
5aba2f60 | 945 | par3[10] = par3[7]; |
946 | par3[11] = 30.; | |
947 | ||
dbbe5bc1 | 948 | par3[12] = par3[9]+kDr22; |
949 | par3[13] = par3[10]+kDr22; | |
5aba2f60 | 950 | par3[14] = 30.; |
951 | ||
dbbe5bc1 | 952 | par3[15] = par3[12]+kDF2; |
5aba2f60 | 953 | par3[16] = par3[13]; |
954 | par3[17] = 30.; | |
955 | ||
dbbe5bc1 | 956 | par3[18] = par3[15]+kDr22; |
957 | par3[19] = par3[16]-kDr22; | |
5aba2f60 | 958 | par3[20] = 30.; |
959 | ||
dbbe5bc1 | 960 | par3[21] = par3[18]+kDB2; |
5aba2f60 | 961 | par3[22] = par3[19]; |
962 | par3[23] = 30.; | |
963 | ||
dbbe5bc1 | 964 | par3[24] = par3[21]+kDr23; |
a0cb6c86 | 965 | par3[25] = par3[22]; |
5aba2f60 | 966 | par3[26] = 30.; |
967 | // | |
968 | rBox=par3[22]-0.1; | |
969 | Float_t r3=par3[25]; | |
970 | ||
971 | gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27); | |
972 | ||
5aba2f60 | 973 | // begin Fluka |
b21a5bbd | 974 | if (fWriteGeometry) { |
77976fd8 | 975 | Float_t rfvacu0[15]; |
5aba2f60 | 976 | for (ifl=0; ifl<8; ifl++) { |
dbbe5bc1 | 977 | zfluka[ifl]=par3[3+3*ifl]+dl+kZvac7; |
5aba2f60 | 978 | rfluka1[ifl] = par3[4+3*ifl]; |
979 | rfluka2[ifl] = par3[5+3*ifl]-4.; | |
980 | rfluka3[ifl] = par3[5+3*ifl]; | |
981 | rfvacu0[ifl] = 0.; | |
982 | } | |
3a685df6 | 983 | for (i=0; i<8; i++) rfluka0[i]=rBox; |
5aba2f60 | 984 | rfluka0[0]=0.; rfluka0[7]=0.; |
985 | ||
986 | flukaGeom->Comment("3rd part: Shield"); | |
77976fd8 | 987 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 8, posfluka, "LEAD", "MF", "$SHS"); |
5aba2f60 | 988 | flukaGeom->Comment("3rd part: Steel envelope"); |
989 | flukaGeom->PolyCone(rfluka2, rfluka3, zfluka, 8, posfluka, "STEEL", "MF", "$SHS"); | |
990 | flukaGeom->Comment("3rd part: Vacuum"); | |
991 | flukaGeom->PolyCone(rfluka0+1, rfluka1+1, zfluka+1, 6, posfluka, "AIR", "MF", "$SHH"); | |
77976fd8 | 992 | |
5aba2f60 | 993 | flukaGeom->Comment("3rd part: Beam Pipe (left)"); |
994 | ||
995 | rf1[0]=0.; rf2[0]=0.; | |
996 | rf1[1] = r3V; | |
dbbe5bc1 | 997 | rf2[1] = rf1[1]+kDr21*TMath::Tan(kThetaOpenB); |
998 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; | |
77976fd8 | 999 | rf1[5] = par3[4]; |
dbbe5bc1 | 1000 | rf2[2] = rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
1001 | rf2[5] = rf1[5]+kDr21; | |
1002 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac7, kZvac7+kDr21, posfluka, materialsB, fieldsB, cutsB); | |
5aba2f60 | 1003 | |
1004 | ||
1005 | flukaGeom->Comment("3rd part: Beam Pipe (right)"); | |
1006 | ||
77976fd8 | 1007 | rf1[0] = 0.; |
1008 | rf1[1] = rf2[1]; | |
dbbe5bc1 | 1009 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1010 | rf1[5] = par3[25]; |
dbbe5bc1 | 1011 | flukaGeom->OnionCylinder(rf1, 6 , kZvac9-kDr23, kZvac9, posfluka, materialsA, fieldsA, cutsA); |
5aba2f60 | 1012 | |
1013 | // | |
1014 | flukaGeom->Comment("First Bellow"); | |
dbbe5bc1 | 1015 | z1=kZvac7+kDr21; |
5aba2f60 | 1016 | |
3a685df6 | 1017 | for (i=0; i<7; i++) { |
dbbe5bc1 | 1018 | z2=z1+kEB2; |
1019 | flukaGeom->Cylinder(0., kRB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1020 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1021 | |
1022 | z1=z2; | |
dbbe5bc1 | 1023 | z2+=kLB2/2.-kEB2; |
1024 | flukaGeom->Cylinder(0., kRB2+kHB2-kEB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1025 | flukaGeom->Cylinder(kRB2+kHB2-kEB2, kRB2+kHB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1026 | z1=z2; |
dbbe5bc1 | 1027 | z2=z1+kEB2; |
1028 | flukaGeom->Cylinder(0., kRB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1029 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1030 | z1=z2; |
dbbe5bc1 | 1031 | z2+=kLB2/2.-kEB2; |
1032 | flukaGeom->Cylinder(0., kRB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1033 | flukaGeom->Cylinder(kRB2, kRB2+kEB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1034 | flukaGeom->Cylinder(kRB2+kEB2, kRB2+kHB2, z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1035 | z1=z2; |
1036 | } | |
dbbe5bc1 | 1037 | flukaGeom->Cylinder(kRB2+kHB2, kRB2+kHB2+0.2, kZvac7+kDr21, z1, posfluka, "AIR", "MF", "$SHH"); |
1038 | flukaGeom->Cylinder(kRB2+kHB2+0.2, rBox, kZvac7+kDr21, z1, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1039 | zcy1=z1; |
1040 | ||
1041 | ||
1042 | flukaGeom->Comment("Second Bellow"); | |
dbbe5bc1 | 1043 | z1=kZvac9-kDr23; |
3a685df6 | 1044 | for (i=0; i<7; i++) { |
dbbe5bc1 | 1045 | z2=z1-kEB2; |
1046 | flukaGeom->Cylinder(0., kRB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1047 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1048 | z1=z2; |
dbbe5bc1 | 1049 | z2-=kLB2/2.-kEB2; |
1050 | flukaGeom->Cylinder(0., kRB2+kHB2-kEB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1051 | flukaGeom->Cylinder(kRB2+kHB2-kEB2, kRB2+kHB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1052 | z1=z2; |
dbbe5bc1 | 1053 | z2=z1-kEB2; |
1054 | flukaGeom->Cylinder(0., kRB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1055 | flukaGeom->Cylinder(kRB2, kRB2+kHB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
5aba2f60 | 1056 | z1=z2; |
dbbe5bc1 | 1057 | z2-=kLB2/2.-kEB2; |
1058 | flukaGeom->Cylinder(0., kRB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); | |
1059 | flukaGeom->Cylinder(kRB2, kRB2+kEB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); | |
1060 | flukaGeom->Cylinder(kRB2+kEB2, kRB2+kHB2, z2, z1, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1061 | z1=z2; |
1062 | } | |
dbbe5bc1 | 1063 | flukaGeom->Cylinder(kRB2+kHB2, kRB2+kHB2+0.2, z1, kZvac9-kDr23, posfluka, "AIR", "MF", "$SHH"); |
1064 | flukaGeom->Cylinder(kRB2+kHB2+0.2, rBox, z1, kZvac9-kDr23, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1065 | |
1066 | zcy2=z1; | |
1067 | flukaGeom->Comment("Flange"); | |
1068 | zfl=(zcy1+zcy2)/2.; | |
1069 | ||
dbbe5bc1 | 1070 | z1=zfl-kDF2/2.; |
1071 | z2=zfl+kDF2/2.; | |
1072 | flukaGeom->Cylinder(0.,kRF2-2., z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1073 | flukaGeom->Cylinder(kRF2-2., kRF2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1074 | flukaGeom->Cylinder(kRF2, kRF2+0.02 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1075 | flukaGeom->Cylinder(kRF2+0.02, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1076 | z2=z1; |
dbbe5bc1 | 1077 | z1=z2-kDFlange; |
1078 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1079 | flukaGeom->Cylinder(kRB2, kRF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1080 | flukaGeom->Cylinder(kRF2, kRF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1081 | flukaGeom->Cylinder(kRF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1082 | z2=z1; |
1083 | z1=zcy1; | |
dbbe5bc1 | 1084 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
1085 | flukaGeom->Cylinder(kRB2, kRB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1086 | flukaGeom->Cylinder(kRB2+0.1, kRB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1087 | flukaGeom->Cylinder(kRB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1088 | ||
1089 | z1=zfl+kDF2/2.; | |
1090 | z2=z1+kDFlange; | |
1091 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); | |
1092 | flukaGeom->Cylinder(kRB2, kRF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1093 | flukaGeom->Cylinder(kRF2, kRF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1094 | flukaGeom->Cylinder(kRF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
5aba2f60 | 1095 | z1=z2; |
1096 | z2=zcy2; | |
dbbe5bc1 | 1097 | flukaGeom->Cylinder(0.,kRB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
1098 | flukaGeom->Cylinder(kRB2, kRB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); | |
1099 | flukaGeom->Cylinder(kRB2+0.1, kRB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
1100 | flukaGeom->Cylinder(kRB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); | |
b21a5bbd | 1101 | } |
1102 | ||
5aba2f60 | 1103 | // |
1104 | // end Fluka | |
b21a5bbd | 1105 | |
3a685df6 | 1106 | for (i=4; i<26; i+=3) par3[i] = 0; |
1107 | ||
5aba2f60 | 1108 | gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27); |
1109 | gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY"); | |
1110 | ||
1111 | // | |
1112 | // Steel envelope | |
b21a5bbd | 1113 | // tpar[0]=26; |
1114 | // tpar[1]=30; | |
1115 | // tpar[2]=dl; | |
1116 | // gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3); | |
1117 | // gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1118 | dZ+=dl; |
1119 | gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1120 | dZ+=dl; | |
1121 | ||
1122 | // | |
1123 | // 3rd section: vacuum system | |
1124 | // | |
1125 | // | |
1126 | // Bellow2 | |
1127 | // | |
74b346fb | 1128 | Float_t eps = 0.; |
dbbe5bc1 | 1129 | Float_t kLB2S = kLB2-eps; |
b44de8e7 | 1130 | |
dbbe5bc1 | 1131 | tpar[0]=kRB2; |
1132 | tpar[1]=kRB2+kHB2; | |
1133 | tpar[2]=kEB2/2.; | |
5aba2f60 | 1134 | gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3); |
1135 | dl1=tpar[2]; | |
1136 | ||
dbbe5bc1 | 1137 | tpar[0]=kRB2+kHB2-kEB2; |
1138 | tpar[1]=kRB2+kHB2; | |
1139 | tpar[2]=(kLB2S/2.-2.*kEB2)/2.; | |
5aba2f60 | 1140 | gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3); |
1141 | dl2=tpar[2]; | |
1142 | ||
dbbe5bc1 | 1143 | tpar[0]=kRB2-kEB2; |
1144 | tpar[1]=kRB2; | |
1145 | tpar[2]=kLB2S/8.; | |
5aba2f60 | 1146 | gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3); |
1147 | dl3=tpar[2]; | |
1148 | ||
1149 | ||
1150 | tpar[0]=0; | |
dbbe5bc1 | 1151 | tpar[1]=kRB2+kHB2; |
1152 | tpar[2]= - kLB2S/2.; | |
5aba2f60 | 1153 | gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
1154 | ||
74b346fb | 1155 | tpar[0]=0; |
dbbe5bc1 | 1156 | tpar[1]=kRB2+kHB2; |
1157 | tpar[2]=7.*kLB2/2.; | |
74b346fb | 1158 | |
1159 | gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3); | |
1160 | gMC->Gsdvn("YBMS", "YBM2", 7, 3); | |
1161 | gMC->Gspos("YBU2", 1, "YBMS", 0., 0., 0., 0, "ONLY"); | |
1162 | ||
dbbe5bc1 | 1163 | dz=-kLB2S/2.+dl3; |
5aba2f60 | 1164 | gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY"); |
1165 | dz+=dl3; | |
1166 | dz+=dl1; | |
1167 | gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1168 | dz+=dl1; | |
1169 | dz+=dl2; | |
1170 | gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1171 | dz+=dl2; | |
1172 | dz+=dl1; | |
1173 | gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
1174 | dz+=dl1; | |
1175 | dz+=dl3; | |
1176 | gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY"); | |
3a685df6 | 1177 | |
dbbe5bc1 | 1178 | dz=-dl+kDr21+tpar[2]; |
5aba2f60 | 1179 | gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
1180 | ||
dbbe5bc1 | 1181 | dz=dl-kDr23-tpar[2]; |
5aba2f60 | 1182 | gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1183 | ||
1184 | // | |
1185 | // Flange | |
1186 | ||
1187 | tpar[0]=0; | |
dbbe5bc1 | 1188 | tpar[1]=kRF2; |
1189 | tpar[2]=kDF2/2.; | |
5aba2f60 | 1190 | gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
1191 | ||
dbbe5bc1 | 1192 | tpar[0]=kRF2-2.; |
1193 | tpar[1]=kRF2; | |
1194 | tpar[2]=kDF2/2.; | |
5aba2f60 | 1195 | gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3); |
1196 | gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY"); | |
1197 | ||
dbbe5bc1 | 1198 | tpar[0]=kRB2; |
1199 | tpar[1]=kRF2-2.; | |
1200 | tpar[2]=kDFlange/2.; | |
5aba2f60 | 1201 | gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1202 | dz=-kDF2/2.+tpar[2]; |
5aba2f60 | 1203 | gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1204 | dz= kDF2/2.-tpar[2]; |
5aba2f60 | 1205 | gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY"); |
1206 | ||
dbbe5bc1 | 1207 | dz=kDr21/2.-kDr23/2.; |
5aba2f60 | 1208 | gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1209 | ||
1210 | ||
1211 | // | |
1212 | // pipe between flange and bellows | |
dbbe5bc1 | 1213 | tpar[0]=kRB2-dTubeS; |
1214 | tpar[1]=kRB2; | |
1215 | tpar[2]=2.*(kDB2+kDr22-7.*kLB2)/4.; | |
5aba2f60 | 1216 | gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3); |
dbbe5bc1 | 1217 | dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2]; |
5aba2f60 | 1218 | gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
dbbe5bc1 | 1219 | dz=kDr21/2.-kDr23/2.+kDF2/2.+tpar[2]; |
5aba2f60 | 1220 | gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
1221 | ||
77976fd8 | 1222 | Float_t dHorZ=20.; |
a0cb6c86 | 1223 | |
5aba2f60 | 1224 | // |
1225 | // 4th section: rear shield and closing cone | |
1226 | // | |
1227 | par4[0] = 0.; | |
1228 | par4[1] = 360.; | |
a0cb6c86 | 1229 | par4[2] = 7.; |
dbbe5bc1 | 1230 | dl=(kZvac12-kZvac9)/2.; |
5aba2f60 | 1231 | |
1232 | par4[3] = -dl; | |
1233 | par4[4] = r3; | |
1234 | par4[5] = 30.; | |
1235 | ||
a0cb6c86 | 1236 | par4[6] = -dl+dHorZ; |
1237 | par4[7] = r3; | |
5aba2f60 | 1238 | par4[8] = 30.; |
1239 | ||
dbbe5bc1 | 1240 | par4[9] = -dl+(kZvac10-kZvac9); |
1241 | par4[10] = r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
a0cb6c86 | 1242 | par4[11] = 30.; |
5aba2f60 | 1243 | |
a0cb6c86 | 1244 | par4[12] = par4[9]; |
1245 | par4[13] = par4[10]; | |
dbbe5bc1 | 1246 | par4[14] = kR42; |
5aba2f60 | 1247 | |
dbbe5bc1 | 1248 | par4[15] = -dl+(kZvac11-kZvac9); |
1249 | par4[16] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
1250 | par4[17] = kR42; | |
5aba2f60 | 1251 | |
a0cb6c86 | 1252 | par4[18] = par4[15]; |
1253 | par4[19] = par4[16]; | |
dbbe5bc1 | 1254 | par4[20] = kR43; |
5aba2f60 | 1255 | |
dbbe5bc1 | 1256 | par4[21] = -dl+(kZvac12-kZvac9); |
1257 | par4[22] = kRVacu+dVacuS; | |
1258 | par4[23] = kR43; | |
a0cb6c86 | 1259 | |
1260 | gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24); | |
5aba2f60 | 1261 | |
b21a5bbd | 1262 | |
dbbe5bc1 | 1263 | // parPb[0] = (kZvac12-kZvac10)/2.; |
34caa072 | 1264 | // parPb[1] = parPb[3]; |
1265 | // parPb[2] = 31.; | |
dbbe5bc1 | 1266 | // parPb[3] = parPb[1]+2.*parPb[0]*TMath::Tan(kThetaOpenPb); |
34caa072 | 1267 | // parPb[4] = 31.; |
1268 | // gMC->Gsvolu("YXO5", "CONE", idtmed[kPb], parPb, 5); | |
dbbe5bc1 | 1269 | // gMC->Gspos("YXO5", 1, "YGO4", 0., 0., -dl+(kZvac10-kZvac9)+parPb[0], 0, "ONLY"); |
3a685df6 | 1270 | |
1271 | for (i=4; i<23; i+=3) par4[i] = 0; | |
5aba2f60 | 1272 | |
a0cb6c86 | 1273 | gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24); |
5aba2f60 | 1274 | gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY"); |
1275 | ||
1276 | ||
1277 | ||
1278 | dZ+=dl; | |
1279 | gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); | |
1280 | dZ+=dl; | |
1281 | // | |
1282 | // Closing concrete cone | |
1283 | // | |
dbbe5bc1 | 1284 | cpar[0]=(kZvac12-kZvac11)/2.; |
1285 | cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); | |
5aba2f60 | 1286 | cpar[2] = cpar[1]+0.001; |
dbbe5bc1 | 1287 | cpar[3] = kRVacu+dVacuS; |
5aba2f60 | 1288 | cpar[4] = cpar[2]; |
1289 | gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5); | |
1290 | dz=dl-cpar[0]; | |
1291 | gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1292 | ||
1293 | // | |
1294 | // begin Fluka | |
dbbe5bc1 | 1295 | Float_t r10 = .0, r11 = 0.; |
b21a5bbd | 1296 | |
1297 | if (fWriteGeometry) { | |
dbbe5bc1 | 1298 | r10=r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3); |
b21a5bbd | 1299 | r11=cpar[1]; |
a0cb6c86 | 1300 | |
5aba2f60 | 1301 | flukaGeom->Comment("4th part: Shield"); |
1302 | ||
dbbe5bc1 | 1303 | flukaGeom->Cone(r3, r3, 26.0, 26.0, kZvac9, kZvac9+dHorZ, |
5aba2f60 | 1304 | posfluka, "LEAD", "NF", "$SHH"); |
a0cb6c86 | 1305 | |
dbbe5bc1 | 1306 | flukaGeom->Cone(r3, r10, 26.0, 26.0, kZvac9+dHorZ, kZvac10, |
a0cb6c86 | 1307 | posfluka, "LEAD", "NF", "$SHH"); |
dbbe5bc1 | 1308 | flukaGeom->Cone(r10, r11, 30.0, 30.0, kZvac10, kZvac11, |
5aba2f60 | 1309 | posfluka, "LEAD", "NF", "$SHH"); |
dbbe5bc1 | 1310 | flukaGeom->Cylinder( cpar[1], 30.0, kZvac11, kZvac12, |
5aba2f60 | 1311 | posfluka, "LEAD", "NF", "$SHH"); |
77976fd8 | 1312 | |
5aba2f60 | 1313 | |
1314 | flukaGeom->Comment("4th part: Steel Envelope"); | |
dbbe5bc1 | 1315 | flukaGeom->Cylinder(26.0, 30., kZvac9, kZvac10, posfluka, "STEEL", "NF", "$SHH"); |
5aba2f60 | 1316 | flukaGeom->Comment("4th part: Closing Cone"); |
dbbe5bc1 | 1317 | flukaGeom->Cone(cpar[1]-0.1, cpar[3], cpar[1], cpar[1], kZvac11, kZvac12, |
5aba2f60 | 1318 | posfluka, "PORTLAND", "NF", "$SHH"); |
1319 | flukaGeom->Comment("4th part: VACUUM"); | |
dbbe5bc1 | 1320 | flukaGeom->Cone(0., 0., cpar[1]-0.1, cpar[3], kZvac11, kZvac12, |
b21a5bbd | 1321 | posfluka, "VACUUM", "NF", "$SHH"); |
1322 | } | |
1323 | ||
5aba2f60 | 1324 | // |
1325 | // end Fluka | |
5aba2f60 | 1326 | // |
1327 | // Steel envelope | |
1328 | // | |
1329 | dz=-dl; | |
1330 | tpar[0]=26.; | |
1331 | tpar[1]=30.; | |
dbbe5bc1 | 1332 | tpar[2]=(kZvac10-kZvac9)/2.; |
5aba2f60 | 1333 | gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3); |
1334 | dz+=tpar[2]; | |
b21a5bbd | 1335 | // gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1336 | dz+=tpar[2]; |
77976fd8 | 1337 | |
dbbe5bc1 | 1338 | tpar[0]=kR41-kDRSteel2; |
1339 | tpar[1]=kR41; | |
1340 | tpar[2]=(kZvac11-kZvac10)/2.; | |
77976fd8 | 1341 | gMC->Gsvolu("YS43", "TUBE", idtmed[kPb], tpar, 3); |
5aba2f60 | 1342 | dz+=tpar[2]; |
1343 | gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1344 | // | |
1345 | // rear lead shield | |
1346 | // | |
dbbe5bc1 | 1347 | tpar[0]=kR41; |
1348 | tpar[1]=kR42; | |
1349 | tpar[2]=(kZvac11-kZvac10)/2.; | |
5aba2f60 | 1350 | gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3); |
1351 | dz-=0; | |
1352 | gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1353 | ||
dbbe5bc1 | 1354 | tpar[0]=kR42-5; |
1355 | tpar[1]=kR42; | |
1356 | tpar[2]=(kZvac11-kZvac10)/2.; | |
5aba2f60 | 1357 | gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb], tpar, 3); |
1358 | gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY"); | |
1359 | ||
1360 | // | |
1361 | // rear Fe shield | |
1362 | // | |
1363 | ||
1364 | tpar[0]=31.; | |
dbbe5bc1 | 1365 | tpar[1]=kR43; |
1366 | tpar[2]=(kZvac12-kZvac11)/2.; | |
5aba2f60 | 1367 | gMC->Gsvolu("YFEI", "TUBE", idtmed[kFe+40], tpar, 3); |
1368 | dz=dl-tpar[2]; | |
1369 | gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); | |
1370 | ||
1371 | tpar[0]=31.; | |
dbbe5bc1 | 1372 | tpar[1]=kR43; |
5aba2f60 | 1373 | tpar[2]=2.5; |
1374 | gMC->Gsvolu("YFEO", "TUBE", idtmed[kFe], tpar, 3); | |
dbbe5bc1 | 1375 | dz=-(kZvac12-kZvac11)/2.+tpar[2]; |
5aba2f60 | 1376 | gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY"); |
1377 | // | |
1378 | // Magnet element | |
1379 | // | |
1380 | tpar[0]=0.; | |
be05e10c | 1381 | tpar[1]=40.; |
1382 | tpar[2]=85.; | |
5aba2f60 | 1383 | gMC->Gsvolu("YAEM", "TUBE", idtmed[kAir], tpar, 3); |
be05e10c | 1384 | tpar[0]=17.6/2.; |
1385 | tpar[1]=40.; | |
1386 | tpar[2]=85.; | |
5aba2f60 | 1387 | gMC->Gsvolu("YFEM", "TUBE", idtmed[kFe], tpar, 3); |
1388 | gMC->Gspos("YFEM", 1, "YAEM", 0., 0., 0., 0, "ONLY"); | |
1389 | ||
1390 | // | |
be05e10c | 1391 | dz=1921.6 + tpar[2]; |
1392 | gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
b21a5bbd | 1393 | |
5aba2f60 | 1394 | // |
1395 | // | |
1396 | // 4th section: vacuum system | |
1397 | // | |
1398 | // up to closing cone | |
77976fd8 | 1399 | |
dbbe5bc1 | 1400 | r3V=r3-kDr23+dVacuS-1.6; |
a0cb6c86 | 1401 | |
dbbe5bc1 | 1402 | cpar0[0]=(kZvac11-kZvac9)/2; |
a0cb6c86 | 1403 | cpar0[1]=r3V-dVacuS; |
1404 | cpar0[2]=r3V; | |
dbbe5bc1 | 1405 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); |
1406 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen3); | |
5aba2f60 | 1407 | gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5); |
1408 | // | |
1409 | // insulation | |
1410 | cpar[0]=cpar0[0]; | |
1411 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1412 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
5aba2f60 | 1413 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1414 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 1415 | gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5); |
1416 | gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1417 | dz=-dl+cpar[0]; |
1418 | gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1419 | ||
1420 | // | |
1421 | // begin Fluka | |
b21a5bbd | 1422 | if (fWriteGeometry) { |
a0cb6c86 | 1423 | flukaGeom->Comment("4th part: Beam pipe lateral structure"); |
3a685df6 | 1424 | for (i=0; i<7; i++) fieldsA[i] = "NF"; |
a0cb6c86 | 1425 | |
1426 | rf1[0]=0.; rf2[0]=0.; | |
dbbe5bc1 | 1427 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+dHorZ*TMath::Tan(kThetaOpen3); |
a0cb6c86 | 1428 | |
dbbe5bc1 | 1429 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1430 | rf1[5]=r3; |
a0cb6c86 | 1431 | |
dbbe5bc1 | 1432 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 1433 | rf2[5]=r3; |
a0cb6c86 | 1434 | |
dbbe5bc1 | 1435 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac9 , kZvac9+dHorZ, posfluka, materialsA, fieldsA, cutsA); |
a0cb6c86 | 1436 | |
5aba2f60 | 1437 | rf1[0]=0.; rf2[0]=0.; |
5aba2f60 | 1438 | |
dbbe5bc1 | 1439 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(kZvac10-kZvac9-dHorZ)*TMath::Tan(kThetaOpen3); |
a0cb6c86 | 1440 | |
dbbe5bc1 | 1441 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1442 | rf1[5]=r3; |
a0cb6c86 | 1443 | |
dbbe5bc1 | 1444 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 1445 | rf2[5]=r10; |
5aba2f60 | 1446 | |
5aba2f60 | 1447 | |
dbbe5bc1 | 1448 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac9+dHorZ, kZvac10, posfluka, materialsA, fieldsA, cutsA); |
5aba2f60 | 1449 | |
1450 | rf1[0]=0.; rf2[0]=0.; | |
dbbe5bc1 | 1451 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(kZvac11-kZvac10)*TMath::Tan(kThetaOpen3); |
5aba2f60 | 1452 | |
dbbe5bc1 | 1453 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+kDInsuS; rf1[4]=rf1[3]+kDEnveS; |
77976fd8 | 1454 | rf1[5]=r10; |
dbbe5bc1 | 1455 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+kDInsuS; rf2[4]=rf2[3]+kDEnveS; |
77976fd8 | 1456 | rf2[5]=r11; |
5aba2f60 | 1457 | |
dbbe5bc1 | 1458 | flukaGeom->OnionCone(rf1, rf2, 6 , kZvac10, kZvac11, posfluka, materialsA, fieldsA, cutsA); |
b21a5bbd | 1459 | } |
1460 | ||
5aba2f60 | 1461 | // |
1462 | // end Fluka | |
5aba2f60 | 1463 | // |
1464 | // closing cone | |
dbbe5bc1 | 1465 | cpar0[0]=(kZvac12-kZvac11)/2; |
1466 | cpar0[1]=r3V-dVacuS+(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1467 | cpar0[2]=r3V +(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3); | |
1468 | cpar0[3]=kRVacu; | |
1469 | cpar0[4]=kRVacu+dTubeS+kDInsuS+kDProtS+kDFreeS; | |
5aba2f60 | 1470 | gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5); |
1471 | // | |
1472 | // insulation | |
1473 | cpar[0]=cpar0[0]; | |
1474 | cpar[1]=cpar0[1]+dTubeS; | |
dbbe5bc1 | 1475 | cpar[2]=cpar0[1]+dTubeS+kDInsuS; |
5aba2f60 | 1476 | cpar[3]=cpar0[3]+dTubeS; |
dbbe5bc1 | 1477 | cpar[4]=cpar0[3]+dTubeS+kDInsuS; |
5aba2f60 | 1478 | gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5); |
1479 | gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
1480 | // | |
1481 | // clearance | |
dbbe5bc1 | 1482 | // cpar[1]=cpar0[2]-kDProtS-kDFreeS; |
1483 | // cpar[2]=cpar0[2]-kDProtS; | |
1484 | // cpar[3]=cpar0[4]-kDProtS-kDFreeS; | |
1485 | // cpar[4]=cpar0[4]-kDProtS; | |
9de2c2a2 | 1486 | // gMC->Gsvolu("YP32", "CONE", idtmed[kVacuum+40], cpar, 5); |
1487 | // gMC->Gspos("YP32", 1, "YV32", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1488 | dz=dl-cpar[0]; |
1489 | gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY"); | |
1490 | // | |
1491 | // | |
1492 | // MUON trigger wall | |
1493 | // | |
1494 | tpar[0] = 50.; | |
1495 | tpar[1] = 310.; | |
dbbe5bc1 | 1496 | tpar[2] = (kZFilterOut - kZFilterIn) / 2.; |
5aba2f60 | 1497 | gMC->Gsvolu("YFIM", "TUBE", idtmed[kFe+40], tpar, 3); |
dbbe5bc1 | 1498 | dz = (kZFilterIn + kZFilterOut) / 2.; |
5aba2f60 | 1499 | tpar[2] -= 10.; |
1500 | gMC->Gsvolu("YFII","TUBE", idtmed[kFe], tpar, 3); | |
1501 | gMC->Gspos("YFII", 1, "YFIM", 0., 0., 0., 0, "ONLY"); | |
1502 | gMC->Gspos("YFIM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); | |
1503 | // | |
1504 | // Shielding close to chamber | |
1505 | // | |
a0cb6c86 | 1506 | // |
dbbe5bc1 | 1507 | cpar[0]=(kZch11-kZRear)/2.; |
1508 | cpar[1]=kR11; | |
1509 | cpar[2]=kZRear*TMath::Tan(kAccMin); | |
1510 | cpar[3]=kR11; | |
1511 | cpar[4]=(kZRear+2.*cpar[0])*TMath::Tan(kAccMin); | |
5aba2f60 | 1512 | gMC->Gsvolu("YCS1", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1513 | dz=-(kZvac12-zstart)/2.+(kZRear-zstart)+cpar[0]; |
77976fd8 | 1514 | gMC->Gspos("YCS1", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1515 | |
dbbe5bc1 | 1516 | cpar[0]=(kZvac4-kZch12)/2.; |
1517 | cpar[1]=kR11; | |
1518 | cpar[2]=kZch12*TMath::Tan(kAccMin); | |
1519 | cpar[3]=kR11; | |
1520 | cpar[4]=(kZch12+2.*cpar[0])*TMath::Tan(kAccMin); | |
a0cb6c86 | 1521 | gMC->Gsvolu("YCS3", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1522 | dz=-(kZvac12-zstart)/2.+(kZch12-zstart)+cpar[0]; |
77976fd8 | 1523 | gMC->Gspos("YCS3", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1524 | |
5aba2f60 | 1525 | |
a0cb6c86 | 1526 | // Recess station 1 |
1527 | ||
dbbe5bc1 | 1528 | cpar[0]=(kZch12-kZch11)/2.; |
1529 | cpar[1]=kR11; | |
a0cb6c86 | 1530 | cpar[2]=18.; |
dbbe5bc1 | 1531 | cpar[3]=kR11; |
e2e83b79 | 1532 | cpar[4]=17.9; |
a0cb6c86 | 1533 | gMC->Gsvolu("YCS2", "CONE", idtmed[kAir], cpar, 5); |
dbbe5bc1 | 1534 | dz=-(kZvac12-zstart)/2.+(kZch11-zstart)+cpar[0]; |
77976fd8 | 1535 | gMC->Gspos("YCS2", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1536 | |
1537 | Float_t ptubs[5]; | |
dbbe5bc1 | 1538 | ptubs[0] = kR11; |
e2e83b79 | 1539 | ptubs[1] = 17.9; |
a0cb6c86 | 1540 | ptubs[2] = 0.; |
1541 | // phi_min, phi_max | |
1542 | ptubs[3] = 0.; | |
1543 | ptubs[4] = 90.; | |
1544 | gMC->Gsvolu("YCR0", "TUBS", idtmed[kNiCuW], ptubs, 0); | |
1545 | Int_t idrotm[1799]; | |
1546 | ||
1547 | AliMatrix(idrotm[1701],90., 0., 90., 90., 0., 0.); | |
1548 | AliMatrix(idrotm[1702],90., 90., 90., 180., 0., 0.); | |
1549 | AliMatrix(idrotm[1703],90., 180., 90., 270., 0., 0.); | |
1550 | AliMatrix(idrotm[1704],90., 270., 90., 0., 0., 0.); | |
12133ee7 | 1551 | // Int_t ipos; |
a0cb6c86 | 1552 | |
1553 | dz=-cpar[0]; | |
1554 | // 1. | |
1555 | ptubs[2]=6.5/2.; | |
1556 | dz+=ptubs[2]; | |
1557 | gMC->Gsposp("YCR0", 1, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1558 | gMC->Gsposp("YCR0", 2, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1559 | dz+=ptubs[2]; | |
1560 | dz+=1.5; | |
1561 | // 2. | |
1562 | ptubs[2]=5.0/2.; | |
1563 | dz+=ptubs[2]; | |
1564 | gMC->Gsposp("YCR0", 3, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1565 | gMC->Gsposp("YCR0", 4, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1566 | dz+=ptubs[2]; | |
1567 | dz+=1.5; | |
1568 | // 3. | |
1569 | ptubs[2]=5.0/2.; | |
1570 | dz+=ptubs[2]; | |
1571 | gMC->Gsposp("YCR0", 5, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1572 | gMC->Gsposp("YCR0", 6, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1573 | dz+=ptubs[2]; | |
1574 | dz+=1.5; | |
1575 | // 4. | |
1576 | ptubs[2]=6.5/2.; | |
1577 | dz+=ptubs[2]; | |
1578 | gMC->Gsposp("YCR0", 7, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1579 | gMC->Gsposp("YCR0", 8, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1580 | dz+=ptubs[2]; | |
1581 | dz+=1.5; | |
5aba2f60 | 1582 | |
1583 | ||
a0cb6c86 | 1584 | |
dbbe5bc1 | 1585 | cpar[0]=(kZch21-kZvac4)/2.; |
1586 | cpar[1]=kR21; | |
1587 | cpar[2]=kZvac4*TMath::Tan(kAccMin); | |
1588 | cpar[3]=kR21; | |
1589 | cpar[4]=(kZvac4+2.*cpar[0])*TMath::Tan(kAccMin); | |
5aba2f60 | 1590 | gMC->Gsvolu("YCS4", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1591 | dz=-(kZvac12-zstart)/2.+(kZvac4-zstart)+cpar[0]; |
77976fd8 | 1592 | gMC->Gspos("YCS4", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
5aba2f60 | 1593 | |
dbbe5bc1 | 1594 | cpar[0]=(kZvac6-kZch22)/2.; |
1595 | cpar[1]=kR21; | |
1596 | cpar[2]=kZch22*TMath::Tan(kAccMin); | |
1597 | cpar[3]=kR21; | |
1598 | cpar[4]=(kZch22+2.*cpar[0])*TMath::Tan(kAccMin); | |
a0cb6c86 | 1599 | gMC->Gsvolu("YCS6", "CONE", idtmed[kNiCuW], cpar, 5); |
dbbe5bc1 | 1600 | dz=-(kZvac12-zstart)/2.+(kZch22-zstart)+cpar[0]; |
77976fd8 | 1601 | gMC->Gspos("YCS6", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1602 | |
1603 | // Recess station 2 | |
1604 | ||
dbbe5bc1 | 1605 | cpar[0]=(kZch22-kZch21)/2.; |
1606 | cpar[1]=kR21; | |
a0cb6c86 | 1607 | cpar[2]=23.; |
dbbe5bc1 | 1608 | cpar[3]=kR21; |
a0cb6c86 | 1609 | cpar[4]=23.; |
1610 | gMC->Gsvolu("YCS5", "CONE", idtmed[kAir], cpar, 5); | |
dbbe5bc1 | 1611 | dz=-(kZvac12-zstart)/2.+(kZch21-zstart)+cpar[0]; |
77976fd8 | 1612 | gMC->Gspos("YCS5", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
a0cb6c86 | 1613 | |
dbbe5bc1 | 1614 | ptubs[0] = kR21; |
a0cb6c86 | 1615 | ptubs[1] = 23; |
1616 | ptubs[2] = 0.; | |
1617 | ptubs[3] = 0.; | |
1618 | ptubs[4] = 90.; | |
1619 | gMC->Gsvolu("YCR1", "TUBS", idtmed[kNiCuW], ptubs, 0); | |
1620 | ||
1621 | dz=-cpar[0]; | |
1622 | // 1. | |
1623 | ptubs[2]=7.5/2.; | |
1624 | dz+=ptubs[2]; | |
1625 | gMC->Gsposp("YCR1", 1, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1626 | gMC->Gsposp("YCR1", 2, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1627 | dz+=ptubs[2]; | |
1628 | dz+=1.5; | |
1629 | // 2. | |
1630 | ptubs[2]=6.0/2.; | |
1631 | dz+=ptubs[2]; | |
1632 | gMC->Gsposp("YCR1", 3, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1633 | gMC->Gsposp("YCR1", 4, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1634 | dz+=ptubs[2]; | |
1635 | dz+=1.5; | |
1636 | // 3. | |
1637 | ptubs[2]=6.0/2.; | |
1638 | dz+=ptubs[2]; | |
1639 | gMC->Gsposp("YCR1", 5, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); | |
1640 | gMC->Gsposp("YCR1", 6, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); | |
1641 | dz+=ptubs[2]; | |
1642 | dz+=1.5; | |
1643 | // 4. | |
1644 | ptubs[2]=7.5/2.; | |
1645 | dz+=ptubs[2]; | |
1646 | gMC->Gsposp("YCR1", 7, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); | |
1647 | gMC->Gsposp("YCR1", 8, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); | |
1648 | dz+=ptubs[2]; | |
1649 | dz+=1.5; | |
1650 | ||
1651 | ||
1652 | // | |
1653 | // begin Fluka | |
77976fd8 | 1654 | /* |
dbbe5bc1 | 1655 | flukaGeom->Cone(kR11, kR11, -1., -1., |
1656 | kZRear, kZch11, posfluka,"NIW", "MF", "$SHS"); | |
a0cb6c86 | 1657 | |
dbbe5bc1 | 1658 | flukaGeom->Cone(kR11, kR11, -1., -1., |
1659 | kZch11, kZch12, posfluka,"AIR", "MF", "$SHS"); | |
a0cb6c86 | 1660 | |
dbbe5bc1 | 1661 | flukaGeom->Cone(kR11, kR11, -1., -1., |
1662 | kZch12, kZvac4, posfluka,"NIW", "MF", "$SHS"); | |
a0cb6c86 | 1663 | |
dbbe5bc1 | 1664 | flukaGeom->Cone(kR21, kR21, -1., -1., |
1665 | kZvac4, kZch21, posfluka,"NIW", "MF", "$SHS"); | |
1666 | flukaGeom->Cone(kR21, kR21, -1., -1., | |
1667 | kZch21, kZch22, posfluka,"AIR", "MF", "$SHS"); | |
1668 | flukaGeom->Cone(kR21, kR21, -1., -1., | |
1669 | kZch22, kZvac6, posfluka,"NIW", "MF", "$SHS"); | |
a0cb6c86 | 1670 | |
77976fd8 | 1671 | */ |
b21a5bbd | 1672 | if (fWriteGeometry) flukaGeom->Finish(); |
a0cb6c86 | 1673 | |
1674 | // | |
1675 | // end Fluka | |
5aba2f60 | 1676 | // |
1677 | // Outer Pb Cone | |
a0cb6c86 | 1678 | |
5aba2f60 | 1679 | if (fPbCone) { |
dbbe5bc1 | 1680 | dl = (kZvac10-kZch32)/2.; |
1681 | dz = dl+kZch32; | |
77976fd8 | 1682 | |
a0cb6c86 | 1683 | par0[0] = 0.; |
1684 | par0[1] = 360.; | |
1685 | par0[2] = 10.; | |
a0cb6c86 | 1686 | |
77976fd8 | 1687 | par0[ 3] = -dl; |
a0cb6c86 | 1688 | par0[ 4] = 30.; |
dbbe5bc1 | 1689 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1690 | |
1691 | // 4th station | |
dbbe5bc1 | 1692 | par0[ 6] = -dz + kZch41; |
a0cb6c86 | 1693 | par0[ 7] = 30.; |
dbbe5bc1 | 1694 | par0[ 8] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1695 | |
dbbe5bc1 | 1696 | par0[ 9] = -dz + kZch41; |
a0cb6c86 | 1697 | par0[10] = 30.; |
1698 | par0[11] = 37.5; | |
1699 | // recess erice2000 | |
dbbe5bc1 | 1700 | par0[12] = -dz + kZch42; |
a0cb6c86 | 1701 | par0[13] = 30.; |
1702 | par0[14] = par0[11]; | |
1703 | ||
dbbe5bc1 | 1704 | par0[15] = -dz + kZch42; |
a0cb6c86 | 1705 | par0[16] = 30.; |
dbbe5bc1 | 1706 | par0[17] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1707 | |
1708 | // 5th station | |
dbbe5bc1 | 1709 | par0[18] = -dz + kZch51; |
a0cb6c86 | 1710 | par0[19] = 30.; |
dbbe5bc1 | 1711 | par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1712 | |
dbbe5bc1 | 1713 | par0[21] = -dz + kZch51; |
a0cb6c86 | 1714 | par0[22] = 30.; |
77976fd8 | 1715 | par0[23] = 37.5; // recess erice2000 |
a0cb6c86 | 1716 | |
dbbe5bc1 | 1717 | par0[24] = -dz + kZch52; |
a0cb6c86 | 1718 | par0[25] = 30.; |
1719 | par0[26] = par0[23]; | |
1720 | ||
dbbe5bc1 | 1721 | par0[27] = -dz + kZch52; |
a0cb6c86 | 1722 | par0[28] = 30.; |
dbbe5bc1 | 1723 | par0[29] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); |
a0cb6c86 | 1724 | // end of cone |
77976fd8 | 1725 | par0[30] = +dl; |
a0cb6c86 | 1726 | par0[31] = 30.; |
1727 | par0[32] = par0[29]; | |
1728 | // | |
1729 | gMC->Gsvolu("YOPB", "PCON", idtmed[kPb], par0, 33); | |
dbbe5bc1 | 1730 | Float_t dzs = -(kZvac12-zstart)/2. + (kZch32-zstart) + dl; |
b21a5bbd | 1731 | gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY"); |
1732 | ||
1733 | par0[ 0] = 0.; | |
1734 | par0[ 1] = 360.; | |
1735 | par0[ 2] = 18.; | |
1736 | ||
1737 | par0[ 3] = -dl; | |
dbbe5bc1 | 1738 | par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO); |
b21a5bbd | 1739 | par0[ 4] = par0[ 5] - 4.; |
1740 | // 4th station | |
dbbe5bc1 | 1741 | par0[ 6] = -dz + kZch41 - 4.; |
1742 | par0[ 8] = 30.+(kZch41-4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1743 | par0[ 7] = par0[ 8] -4.; |
1744 | ||
dbbe5bc1 | 1745 | par0[ 9] = -dz + kZch41 - 4.; |
b21a5bbd | 1746 | par0[11] = par0[8]; |
1747 | par0[10] = 33.5; | |
1748 | ||
dbbe5bc1 | 1749 | par0[12] = -dz + kZch41; |
1750 | par0[14] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1751 | par0[13] = 33.5; |
1752 | ||
dbbe5bc1 | 1753 | par0[15] = -dz + kZch41; |
b21a5bbd | 1754 | par0[17] = 37.5; |
1755 | par0[16] = 33.5; | |
1756 | ||
dbbe5bc1 | 1757 | par0[18] = -dz + kZch42; |
b21a5bbd | 1758 | par0[20] = 37.5; |
1759 | par0[19] = 33.5; | |
1760 | ||
dbbe5bc1 | 1761 | par0[21] = -dz + kZch42; |
1762 | par0[23] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1763 | par0[22] = 33.5; |
1764 | ||
dbbe5bc1 | 1765 | par0[24] = -dz + kZch42 + 4.; |
1766 | par0[26] = 30.+(kZch42+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1767 | par0[25] = 33.5; |
1768 | ||
dbbe5bc1 | 1769 | par0[27] = -dz + kZch42 + 4.; |
1770 | par0[29] = 30.+(kZch42+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1771 | par0[28] = par0[29] - 4.; |
1772 | ||
1773 | // 5th station | |
dbbe5bc1 | 1774 | par0[30] = -dz + kZch51 - 4.; |
1775 | par0[32] = 30.+(kZch51-4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1776 | par0[31] = par0[32] - 4.; |
b21a5bbd | 1777 | |
dbbe5bc1 | 1778 | par0[33] = -dz + kZch51 - 4.; |
b21a5bbd | 1779 | par0[35] = par0[32]; |
1780 | par0[34] = 33.5; | |
1781 | ||
dbbe5bc1 | 1782 | par0[36] = -dz + kZch51; |
1783 | par0[38] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1784 | par0[37] = 33.5; |
1785 | ||
dbbe5bc1 | 1786 | par0[39] = -dz + kZch51; |
b21a5bbd | 1787 | par0[41] = 37.5; |
1788 | par0[40] = 33.5; | |
1789 | ||
dbbe5bc1 | 1790 | par0[42] = -dz + kZch52; |
b21a5bbd | 1791 | par0[44] = 37.5; |
1792 | par0[43] = 33.5; | |
1793 | ||
dbbe5bc1 | 1794 | par0[45] = -dz + kZch52; |
1795 | par0[47] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1796 | par0[46] = 33.5; |
1797 | ||
dbbe5bc1 | 1798 | par0[48] = -dz + kZch52 + 4.; |
1799 | par0[50] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1800 | par0[49] = 33.5; |
1801 | ||
dbbe5bc1 | 1802 | par0[51] = -dz + kZch52 + 4.; |
1803 | par0[53] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO); | |
b21a5bbd | 1804 | par0[52] = par0[53] - 4.; |
1805 | ||
1806 | par0[54] = +dl; | |
1807 | par0[56] = par0[53]; | |
1808 | par0[55] = par0[52]; | |
1809 | ||
b21a5bbd | 1810 | gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 57); |
1811 | gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY"); | |
5aba2f60 | 1812 | } |
1813 | } | |
1814 | ||
1815 | void AliSHILvF::Init() | |
1816 | { | |
1817 | // | |
1818 | // Initialise the muon shield after it has been built | |
1819 | // | |
1820 | Int_t i; | |
1821 | // | |
4951e003 | 1822 | if(AliLog::GetGlobalDebugLevel()>0) { |
12133ee7 | 1823 | printf("\n%s: ",ClassName()); |
1824 | for(i=0;i<35;i++) printf("*"); | |
1825 | printf(" SHILvF_INIT "); | |
1826 | for(i=0;i<35;i++) printf("*"); | |
1827 | printf("\n%s: ",ClassName()); | |
1828 | // | |
1829 | // Here the SHIL initialisation code (if any!) | |
1830 | for(i=0;i<80;i++) printf("*"); | |
1831 | printf("\n"); | |
1832 | } | |
5aba2f60 | 1833 | } |