| be4fc320 |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: The ALICE Off-line Project. * |
| 5 | * Contributors are mentioned in the code where appropriate. * |
| 6 | * * |
| 7 | * Permission to use, copy, modify and distribute this software and its * |
| 8 | * documentation strictly for non-commercial purposes is hereby granted * |
| 9 | * without fee, provided that the above copyright notice appears in all * |
| 10 | * copies and that both the copyright notice and this permission notice * |
| 11 | * appear in the supporting documentation. The authors make no claims * |
| 12 | * about the suitability of this software for any purpose. It is * |
| 13 | * provided "as is" without express or implied warranty. * |
| 14 | **************************************************************************/ |
| 15 | |
| 16 | /* |
| 17 | $Log$ |
| 92a841cc |
18 | Revision 1.3 2002/07/25 10:00:08 morsch |
| 19 | par4 size increased. |
| 20 | |
| b21c95fc |
21 | Revision 1.2 2002/07/15 08:16:35 morsch |
| 22 | New shield geometry. |
| 23 | |
| be4fc320 |
24 | */ |
| 25 | |
| 26 | |
| 27 | #include "AliSHILv2.h" |
| 28 | #include "AliRun.h" |
| 29 | #include "AliMC.h" |
| 30 | #include "AliConst.h" |
| 31 | #include "AliALIFE.h" |
| 32 | |
| 33 | ClassImp(AliSHILv2) |
| 34 | |
| 35 | //_____________________________________________________________________________ |
| 36 | AliSHILv2::AliSHILv2() |
| 37 | { |
| 38 | // |
| 39 | // Default constructor for muon shield |
| 40 | // |
| 41 | } |
| 42 | |
| 43 | //_____________________________________________________________________________ |
| 44 | AliSHILv2::AliSHILv2(const char *name, const char *title) |
| 45 | : AliSHIL(name,title) |
| 46 | { |
| 47 | // |
| 48 | // Standard constructor for muon shield |
| 49 | // |
| 50 | SetMarkerColor(7); |
| 51 | SetMarkerStyle(2); |
| 52 | SetMarkerSize(0.4); |
| 53 | // Pb cone not yet compatible with muon chamber inner radii |
| 54 | // Switched off by default |
| 55 | SetWriteGeometry(); |
| 56 | SetPbCone(); |
| 57 | } |
| 58 | |
| 59 | //_____________________________________________________________________________ |
| 60 | void AliSHILv2::CreateGeometry() |
| 61 | { |
| 62 | // |
| 63 | // Build muon shield geometry |
| 64 | // |
| 65 | // |
| 66 | //Begin_Html |
| 67 | /* |
| 68 | <img src="picts/AliSHILv2.gif"> |
| 69 | */ |
| 70 | //End_Html |
| 71 | //Begin_Html |
| 72 | /* |
| 73 | <img src="picts/AliSHILv2Tree.gif"> |
| 74 | */ |
| 75 | //End_Html |
| 76 | |
| 77 | Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100], |
| b21c95fc |
78 | par4[24], par0[100]; |
| be4fc320 |
79 | Float_t dz, dZ; |
| 80 | |
| 81 | Int_t *idtmed = fIdtmed->GetArray()-1699; |
| 82 | |
| 83 | #include "ABSOSHILConst.h" |
| 84 | #include "SHILConst2.h" |
| 85 | |
| 86 | enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712, |
| 87 | kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716, |
| 88 | kPolyCH2=1717, kSteel=1709, kInsulation=1713}; |
| 89 | // |
| 90 | // Material of the rear part of the shield |
| 91 | Int_t iHeavy=kNiCuW; |
| 92 | if (fPbCone) iHeavy=kPb; |
| 93 | // |
| 94 | // |
| 95 | // begin Fluka |
| 96 | AliALIFE* flukaGeom = new AliALIFE("beamshield.alife", "beamshield_vol.inp"); |
| 97 | Int_t i=0,ifl=0; |
| 98 | Float_t posfluka[3]={0., 0., 0.}; |
| 99 | Float_t zfluka[12], rfluka1[12], rfluka2[12], rfluka3[12] ; |
| 100 | // |
| 101 | // end Fluka |
| 102 | |
| 103 | |
| 104 | // |
| 105 | // Mother volume |
| 106 | // |
| 107 | Float_t dRear1=dRear; |
| 108 | |
| 109 | Float_t zstart=zRear-dRear1; |
| 110 | |
| 111 | par0[0] = 0.; |
| 112 | par0[1] = 360.; |
| 113 | par0[2] = 28.; |
| 114 | |
| 115 | Float_t dl=(zvac12-zstart)/2.; |
| 116 | dz=zstart+dl; |
| 117 | // |
| 118 | // start |
| 119 | par0[3] = -dl; |
| 120 | par0[4] = 0.; |
| 121 | par0[5] = zstart * TMath::Tan(accMin); |
| 122 | // recess station 1 |
| 123 | par0[6] = -dz+zch11; |
| 124 | par0[7] = 0.; |
| 125 | par0[8] = zch11 * TMath::Tan(accMin); |
| 126 | |
| 127 | par0[9] = par0[6]; |
| 128 | par0[10] = 0.; |
| 129 | par0[11] = 17.9; |
| 130 | |
| 131 | par0[12] = -dz+zch12; |
| 132 | par0[13] = 0.; |
| 133 | par0[14] = 17.9; |
| 134 | |
| 135 | par0[15] = par0[12]; |
| 136 | par0[16] = 0.; |
| 137 | par0[17] = zch12 * TMath::Tan(accMin); |
| 138 | // recess station 2 |
| 139 | par0[18] = -dz+zch21; |
| 140 | par0[19] = 0.; |
| 141 | par0[20] = zch21 * TMath::Tan(accMin); |
| 142 | |
| 143 | par0[21] = -dz+zch21; |
| 144 | par0[22] = 0.; |
| 145 | par0[23] = 23.; |
| 146 | |
| 147 | par0[24] = -dz+zch22; |
| 148 | par0[25] = 0.; |
| 149 | par0[26] = 23.; |
| 150 | |
| 151 | par0[27] = -dz+zch22; |
| 152 | par0[28] = 0.; |
| 153 | par0[29] = zch22 * TMath::Tan(accMin); |
| 154 | // |
| 155 | par0[30] = -dz+zvac6; |
| 156 | par0[31] = 0.; |
| 157 | par0[32] = zvac6 * TMath::Tan(accMin); |
| 158 | // end of 2 deg cone |
| 159 | par0[33] = -dz+zConeE; |
| 160 | par0[34] = 0.; |
| 161 | par0[35] = 30.; |
| 162 | |
| 163 | par0[36] = -dz+zch31; |
| 164 | par0[37] = 0.; |
| 165 | par0[38] = 30.; |
| 166 | |
| 167 | par0[39] = -dz+zch31; |
| 168 | par0[40] = 0.; |
| 169 | par0[41] = 29.; |
| 170 | |
| 171 | par0[42] = -dz+zch32; |
| 172 | par0[43] = 0.; |
| 173 | par0[44] = 29.; |
| 174 | // start of 1.6 deg cone |
| 175 | par0[45] = -dz+zch32; |
| 176 | par0[46] = 0.; |
| 177 | par0[47] = 30.+(zch32-zConeE)*TMath::Tan(thetaOpenPbO); |
| 178 | // recess station 4 |
| 179 | par0[48] = -dz+zch41; |
| 180 | par0[49] = 0.; |
| 181 | par0[50] = 30.+(zch41-zConeE)*TMath::Tan(thetaOpenPbO); |
| 182 | |
| 183 | par0[51] = -dz+zch41; |
| 184 | par0[52] = 0.; |
| 185 | par0[53] = 37.5; |
| 186 | |
| 187 | par0[54] = -dz+zch42; |
| 188 | par0[55] = 0.; |
| 189 | par0[56] = 37.5; |
| 190 | |
| 191 | par0[57] = -dz+zch42; |
| 192 | par0[58] = 0.; |
| 193 | par0[59] = 30.+(zch42-zConeE)*TMath::Tan(thetaOpenPbO); |
| 194 | |
| 195 | // recess station 5 |
| 196 | |
| 197 | par0[60] = -dz+zch51; |
| 198 | par0[61] = 0.; |
| 199 | par0[62] = 30.+(zch51-zConeE)*TMath::Tan(thetaOpenPbO); |
| 200 | |
| 201 | par0[63] = -dz+zch51; |
| 202 | par0[64] = 0.; |
| 203 | par0[65] = 37.5; |
| 204 | |
| 205 | par0[66] = -dz+zch52; |
| 206 | par0[67] = 0.; |
| 207 | par0[68] = 37.5; |
| 208 | |
| 209 | par0[69] = -dz+zch52; |
| 210 | par0[70] = 0.; |
| 211 | par0[71] = 30.+(zch52-zConeE)*TMath::Tan(thetaOpenPbO); |
| 212 | |
| 213 | // end of cone |
| 214 | |
| 215 | par0[72] = -dz+zvac10; |
| 216 | par0[73] = 0.; |
| 217 | par0[74] = 30.+(zvac10-zConeE)*TMath::Tan(thetaOpenPbO); |
| 218 | |
| 219 | par0[75] = -dz+zvac10; |
| 220 | par0[76] = 0.; |
| 221 | par0[77] = R42; |
| 222 | |
| 223 | par0[78] = -dz+zvac11; |
| 224 | par0[79] = 0.; |
| 225 | par0[80] = R42; |
| 226 | |
| 227 | par0[81] = -dz+zvac11; |
| 228 | par0[82] = 0.; |
| 229 | par0[83] = R43; |
| 230 | |
| 231 | par0[84] = -dz+zvac12; |
| 232 | par0[85] = 0.; |
| 233 | par0[86] = R43; |
| 234 | |
| 235 | gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87); |
| 236 | dz=zstart+dl; |
| 92a841cc |
237 | gMC->Gspos("YMOT", 1, "ALIC", 0., 0., dz, 0, "ONLY"); |
| 238 | gMC->Gsbool("YMOT","L3DO"); |
| 239 | gMC->Gsbool("YMOT","L3O1"); |
| 240 | gMC->Gsbool("YMOT","L3O2"); |
| 241 | |
| be4fc320 |
242 | // |
| 243 | |
| 244 | dZ=-dl; |
| 245 | |
| 246 | // |
| 247 | // First section: bellows below and behind front absorber |
| 248 | // |
| 249 | // |
| 250 | par1[ 0] = 0.; |
| 251 | par1[ 1] = 360.; |
| 252 | par1[ 2] = 14.; |
| 253 | dl=(zvac4-zstart)/2.; |
| 254 | |
| 255 | par1[ 3] = -dl; |
| 256 | par1[ 4] = rAbs+(zstart-zOpen) * TMath::Tan(thetaOpen1); |
| 257 | par1[ 5] = zstart * TMath::Tan(accMin); |
| 258 | |
| 259 | par1[ 6] = -dl+dRear1; |
| 260 | par1[ 7] = par1[4] + dRear1 * TMath::Tan(thetaOpen1); |
| 261 | par1[ 8] = zRear * TMath::Tan(accMin); |
| 262 | |
| 263 | par1[ 9] = -dl+dRear1; |
| 264 | par1[10] = par1[7]; |
| 265 | par1[11] = R11; |
| 266 | |
| 267 | par1[12] = -dl+zvac41-zstart; |
| 268 | par1[13] = rAbs + (zvac41-zOpen) * TMath::Tan(thetaOpen1); |
| 269 | par1[14] = R11; |
| 270 | |
| 271 | par1[15] = par1[12]; |
| 272 | par1[16] = par1[13]; |
| 273 | par1[17] = R21; |
| 274 | |
| 275 | |
| 276 | par1[18] = -dl+zvac1-zstart; |
| 277 | par1[19] = rAbs+ (zvac1-zOpen) * TMath::Tan(thetaOpen1); |
| 278 | par1[20] = R21; |
| 279 | |
| 280 | par1[21] = par1[18]+dr11/10.; |
| 281 | par1[22] = par1[19]+dr11; |
| 282 | par1[23] = R21; |
| 283 | |
| 284 | |
| 285 | par1[24] = -dl+(zvac1+dr11/10.+dB1-zstart); |
| 286 | par1[25] = par1[22]; |
| 287 | par1[26] = R21; |
| 288 | |
| 289 | par1[27] = par1[24]+dr12; |
| 290 | par1[28] = par1[25]+dr12; |
| 291 | par1[29] = R21; |
| 292 | |
| 293 | par1[30] = par1[27]+dF1; |
| 294 | par1[31] = par1[28]; |
| 295 | par1[32] = R21; |
| 296 | |
| 297 | par1[33] = par1[30]+dr12; |
| 298 | par1[34] = par1[31]-dr12; |
| 299 | par1[35] = R21; |
| 300 | |
| 301 | par1[36] = par1[33]+dB1; |
| 302 | par1[37] = par1[34]; |
| 303 | par1[38] = R21; |
| 304 | |
| 305 | par1[39] = par1[36]+dr13; |
| 306 | par1[40] = par1[37]-dr13; |
| 307 | par1[41] = R21; |
| 308 | |
| 309 | par1[42] = -dl+zvac4-zstart; |
| 310 | par1[43] = par1[40]; |
| 311 | par1[44] = R21; |
| 312 | |
| 313 | Float_t r2 = par1[43]; |
| 314 | Float_t rBox= par1[43]-0.1; |
| 315 | Float_t rc1 = par1[7]; |
| 316 | |
| 317 | gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW], par1, 45); |
| 318 | |
| 319 | // |
| 320 | // begin Fluka |
| 321 | for (ifl=0; ifl<14; ifl++) { |
| 322 | zfluka[ifl]=par1[3+3*ifl]+dl+zRear-dRear; |
| 323 | rfluka1[ifl] = par1[4+3*ifl]; |
| 324 | rfluka2[ifl] = par1[5+3*ifl]; |
| 325 | if (ifl > 3) rfluka2[ifl]=rfluka2[ifl]-dRSteel1; |
| 326 | } |
| 327 | |
| 328 | |
| 329 | Float_t rfluka0[8]={rBox,rBox,rBox,rBox,rBox,rBox,rBox,rBox}; |
| 330 | |
| 331 | flukaGeom->Comment("1st part: Shield"); |
| 332 | // Use default for first three cones |
| 333 | flukaGeom->SetDefaultVolume("*ACR02"); |
| 334 | rfluka2[0]=rfluka2[1]=rfluka2[2]=-1; |
| 335 | // |
| 336 | flukaGeom->Comment("Shield"); |
| 337 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 12, posfluka, "NIW", "MF", "$SHS"); |
| 338 | flukaGeom->Comment("Vacuum"); |
| 339 | flukaGeom->PolyCone(rfluka0, rfluka1+2, zfluka+2, 8, posfluka, "VACUUM", "MF", "$SHS"); |
| 340 | // |
| 341 | // end Fluka |
| 342 | |
| 343 | for (i=0; i<45; i++) pars1[i] = par1[i]; |
| 344 | for (i=4; i<44; i+=3) pars1[i] = 0.; |
| 345 | |
| 346 | gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 45); |
| 347 | gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY"); |
| 348 | dZ+=dl; |
| 349 | gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); |
| 350 | dZ+=dl; |
| 351 | |
| 352 | |
| 353 | tpar[0]=R21-0.6; |
| 354 | tpar[1]=R21; |
| 355 | tpar[2]=(zvac4-zvac41)/2.; |
| 356 | gMC->Gsvolu("YSE1", "TUBE", idtmed[kSteel], tpar, 3); |
| 357 | dz=dl-tpar[2]; |
| 358 | gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY"); |
| 359 | |
| 360 | |
| 361 | tpar[0]=R11-0.6; |
| 362 | tpar[1]=R11; |
| 363 | tpar[2]=(zvac41-zstart-dRear1)/2.; |
| 364 | gMC->Gsvolu("YSE2", "TUBE", idtmed[kSteel], tpar, 3); |
| 365 | dz=dl-tpar[2]-(zvac4-zvac41); |
| 366 | gMC->Gspos("YSE2", 1, "YGO1", 0., 0., dz, 0, "ONLY"); |
| 367 | |
| 368 | // begin Fluka |
| 369 | flukaGeom->Comment("1st part: Steel Envelope"); |
| 370 | flukaGeom->Cylinder(tpar[0], tpar[1], zRear, zvac4, posfluka, "NIW", "MF", "$SHS"); |
| 371 | // |
| 372 | // end Fluka |
| 373 | |
| 374 | // |
| 375 | // 1st section: vacuum system |
| 376 | // |
| 377 | // |
| 378 | // Bellow 1 |
| 379 | // |
| 380 | tpar[0]=rB1; |
| 381 | tpar[1]=rB1+hB1; |
| 382 | tpar[2]=eB1/2.; |
| 383 | gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 384 | Float_t dl1=tpar[2]; |
| 385 | |
| 386 | tpar[0]=rB1+hB1-eB1; |
| 387 | tpar[1]=rB1+hB1; |
| 388 | tpar[2]=(lB1/2.-2.*eB1)/2.; |
| 389 | gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 390 | Float_t dl2=tpar[2]; |
| 391 | |
| 392 | tpar[0]=rB1-eB1; |
| 393 | tpar[1]=rB1; |
| 394 | tpar[2]=lB1/8.; |
| 395 | gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 396 | Float_t dl3=tpar[2]; |
| 397 | |
| 398 | |
| 399 | tpar[0]=0; |
| 400 | tpar[1]=rB1+hB1; |
| 401 | tpar[2]=lB1/2.; |
| 402 | gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
| 403 | |
| 404 | dz=-tpar[2]+dl3; |
| 405 | gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY"); |
| 406 | dz+=dl3; |
| 407 | dz+=dl1; |
| 408 | gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY"); |
| 409 | dz+=dl1; |
| 410 | dz+=dl2; |
| 411 | gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY"); |
| 412 | dz+=dl2; |
| 413 | dz+=dl1; |
| 414 | gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY"); |
| 415 | dz+=dl1; |
| 416 | dz+=dl3; |
| 417 | gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY"); |
| 418 | |
| 419 | |
| 420 | tpar[0]=0; |
| 421 | tpar[1]=rB1+hB1+0.5; |
| 422 | tpar[2]=12.*lB1/2.; |
| 423 | gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
| 424 | Float_t bsize = tpar[2]; |
| 425 | tpar[0]=rB1+hB1; |
| 426 | gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
| 427 | gMC->Gspos("YBI1", 2, "YBM1", 0., 0., 0., 0, "ONLY"); |
| 428 | |
| 429 | dz=-bsize+lB1/2.; |
| 430 | |
| 431 | for (i=0; i<12; i++) { |
| 432 | gMC->Gspos("YBU1", i+1 , "YBM1", 0., 0., dz, 0, "ONLY"); |
| 433 | dz+=lB1; |
| 434 | } |
| 435 | |
| 436 | dz=-dl+(zvac1-zstart)+dr11/10.+bsize; |
| 437 | gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 438 | |
| 439 | // dz=dl-dr13-(zvac4-zvac3)-bsize; |
| 440 | // gMC->Gspos("YBM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 441 | |
| 442 | |
| 443 | // |
| 444 | // Flange |
| 445 | |
| 446 | tpar[0]=0; |
| 447 | tpar[1]=rF1+0.6; |
| 448 | tpar[2]=dF1/2.; |
| 449 | gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3); |
| 450 | // Steel |
| 451 | tpar[0]=rB1; |
| 452 | tpar[1]=rF1+0.6; |
| 453 | tpar[2]=dF1/2.; |
| 454 | gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 455 | // Insulation |
| 456 | tpar[0]=rF1; |
| 457 | tpar[1]=rF1+0.5; |
| 458 | tpar[2]=dF1/2.; |
| 459 | gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3); |
| 460 | |
| 461 | |
| 462 | gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY"); |
| 463 | gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY"); |
| 464 | dz=-dl+(zvac3-zstart)-2.*dr13-tpar[2]; |
| 465 | gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 466 | |
| 467 | // |
| 468 | // pipe between flange and bellows |
| 469 | // |
| 470 | // Steel |
| 471 | tpar[0] = rB1-dTubeS; |
| 472 | tpar[1] = rB1+0.6; |
| 473 | tpar[2] = (zvac3-zvac1-2.*dr13-dr11/10.-dF1-2.*bsize)/2.; |
| 474 | gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 475 | // Insulation |
| 476 | tpar[0]=rB1; |
| 477 | tpar[1]=rB1+0.5; |
| 478 | gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3); |
| 479 | gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY"); |
| 480 | dz=-dl+(zvac1-zstart)+dr11/10.+2.*bsize+tpar[2]; |
| 481 | gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 482 | // dz=-dl+(zvac2-zstart)+dF1/2.+tpar[2]; |
| 483 | // gMC->Gspos("YPF1", 2, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 484 | |
| 485 | // |
| 486 | // begin Fluka |
| 487 | flukaGeom->Comment("First Bellow"); |
| 488 | Float_t z1=zvac1+dr11; |
| 489 | Float_t z2; |
| 490 | |
| 491 | for (i=0; i<10; i++) { |
| 492 | z2=z1+eB1; |
| 493 | flukaGeom->Cylinder(0., rB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 494 | flukaGeom->Cylinder(rB1, rB1+hB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 495 | |
| 496 | z1=z2; |
| 497 | z2+=lB1/2.-eB1; |
| 498 | flukaGeom->Cylinder(0., rB1+hB1-eB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 499 | flukaGeom->Cylinder(rB1+hB1-eB1, rB1+hB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 500 | z1=z2; |
| 501 | z2=z1+eB1; |
| 502 | flukaGeom->Cylinder(0., rB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 503 | flukaGeom->Cylinder(rB1, rB1+hB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 504 | z1=z2; |
| 505 | z2+=lB1/2.-eB1; |
| 506 | flukaGeom->Cylinder(0., rB1, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 507 | flukaGeom->Cylinder(rB1, rB1+eB1, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 508 | flukaGeom->Cylinder(rB1+eB1, rB1+hB1, z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 509 | z1=z2; |
| 510 | } |
| 511 | flukaGeom->Cylinder(rB1+hB1, rB1+hB1+0.5, zvac1+dr11, z1, posfluka, "AIR", "MF", "$SHH"); |
| 512 | flukaGeom->Cylinder(rB1+hB1+0.5, rBox, zvac1+dr11, z1, posfluka, "AIR", "MF", "$SHH"); |
| 513 | Float_t zcy1=z1; |
| 514 | |
| 515 | |
| 516 | flukaGeom->Comment("Second Bellow"); |
| 517 | z1=zvac3-dr13; |
| 518 | for (i=0; i<10; i++) { |
| 519 | z2=z1-eB1; |
| 520 | flukaGeom->Cylinder(0., rB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 521 | flukaGeom->Cylinder(rB1, rB1+hB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 522 | z1=z2; |
| 523 | z2-=lB1/2.-eB1; |
| 524 | flukaGeom->Cylinder(0., rB1+hB1-eB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 525 | flukaGeom->Cylinder(rB1+hB1-eB1, rB1+hB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 526 | z1=z2; |
| 527 | z2=z1-eB1; |
| 528 | flukaGeom->Cylinder(0., rB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 529 | flukaGeom->Cylinder(rB1, rB1+hB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 530 | z1=z2; |
| 531 | z2-=lB1/2.-eB1; |
| 532 | flukaGeom->Cylinder(0., rB1, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 533 | flukaGeom->Cylinder(rB1, rB1+eB1, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 534 | flukaGeom->Cylinder(rB1+eB1, rB1+hB1, z2, z1, posfluka, "AIR", "MF", "$SHH"); |
| 535 | z1=z2; |
| 536 | } |
| 537 | flukaGeom->Cylinder(rB1+hB1, rB1+hB1+0.5, z1, zvac3-dr13, posfluka, "AIR", "MF", "$SHH"); |
| 538 | flukaGeom->Cylinder(rB1+hB1+0.5, rBox, z1, zvac3-dr13, posfluka, "AIR", "MF", "$SHH"); |
| 539 | |
| 540 | Float_t zcy2=z1; |
| 541 | flukaGeom->Comment("Flange"); |
| 542 | Float_t zfl=(zcy1+zcy2)/2.; |
| 543 | |
| 544 | z1=zfl-dF1/2.; |
| 545 | z2=zfl+dF1/2.; |
| 546 | flukaGeom->Cylinder(0.,rF1-2. , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 547 | flukaGeom->Cylinder(rF1-2., rF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 548 | flukaGeom->Cylinder(rF1, rF1+0.05 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 549 | flukaGeom->Cylinder(rF1+0.05, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 550 | z2=z1; |
| 551 | z1=z2-dFlange; |
| 552 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 553 | flukaGeom->Cylinder(rB1, rF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 554 | flukaGeom->Cylinder(rF1, rF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 555 | flukaGeom->Cylinder(rF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 556 | z2=z1; |
| 557 | z1=zcy1; |
| 558 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 559 | flukaGeom->Cylinder(rB1, rB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 560 | flukaGeom->Cylinder(rB1+0.1, rB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 561 | flukaGeom->Cylinder(rB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 562 | |
| 563 | z1=zfl+dF1/2.; |
| 564 | z2=z1+dFlange; |
| 565 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 566 | flukaGeom->Cylinder(rB1, rF1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 567 | flukaGeom->Cylinder(rF1, rF1+0.5 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 568 | flukaGeom->Cylinder(rF1+0.5, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 569 | z1=z2; |
| 570 | z2=zcy2; |
| 571 | flukaGeom->Cylinder(0.,rB1 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 572 | flukaGeom->Cylinder(rB1, rB1+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 573 | flukaGeom->Cylinder(rB1+0.1, rB1+0.6 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 574 | flukaGeom->Cylinder(rB1+0.6, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 575 | // end Fluka |
| 576 | // |
| 577 | |
| 578 | // Pipe+Heating 1.5 mm |
| 579 | // Heating Jacket 5.0 mm |
| 580 | // Protection 1.0 mm |
| 581 | // ======================== |
| 582 | // 7.5 mm |
| 583 | // pipe and heating jackets outside bellows |
| 584 | // |
| 585 | // left side |
| 586 | cpar0[0]=(zvac1+dr11/10.-zstart)/2; |
| 587 | cpar0[1]=rVacu-0.05 +(zstart-zOpen)*TMath::Tan(thetaOpen1); |
| 588 | cpar0[2]=rVacu+0.7 +(zstart-zOpen)*TMath::Tan(thetaOpen1); |
| 589 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpen1); |
| 590 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpen1); |
| 591 | gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5); |
| 592 | // |
| 593 | // insulation |
| 594 | dTubeS=0.15; |
| 595 | cpar[0]=cpar0[0]; |
| 596 | cpar[1]=cpar0[1]+0.15; |
| 597 | cpar[2]=cpar0[1]+0.65; |
| 598 | cpar[3]=cpar0[3]+0.15; |
| 599 | cpar[4]=cpar0[3]+0.65; |
| 600 | gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5); |
| 601 | gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY"); |
| 602 | dz=-dl+cpar0[0]; |
| 603 | gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 604 | |
| 605 | // begin Fluka |
| 606 | // |
| 607 | Float_t rf1[10], rf2[10]; |
| 608 | rf1[0]=0.; rf2[0]=0.; |
| 609 | rf1[1] = cpar0[1]; |
| 610 | rf2[1] = cpar0[3]; |
| 611 | |
| 612 | |
| 613 | rf1[2]=rf1[1]+0.15; rf1[3]=rf1[2]+0.5; rf1[4]=rf1[3]+0.1; |
| 614 | rf1[5]=par1[4]; |
| 615 | rf2[2]=rf2[1]+0.15; rf2[3]=rf2[2]+0.5; rf2[4]=rf2[3]+0.1; |
| 616 | rf2[5]=par1[7]; |
| 617 | |
| 618 | char* materialsA[7] |
| 619 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "AIR"}; |
| 620 | char* fieldsA[7] |
| 621 | = {"MF", "MF", "MF", "MF", "MF", "MF"}; |
| 622 | char* cutsA[7] |
| 623 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; |
| 624 | |
| 625 | flukaGeom->Comment("1st part: Beam pipe lateral struture (left)"); |
| 626 | flukaGeom->OnionCone(rf1, rf2, 6 , zstart, zvac1, posfluka, materialsA, fieldsA, cutsA); |
| 627 | for (i=0; i<7; i++) rf1[i]=rf2[i]; |
| 628 | for (i=1; i<7; i++) rf2[i]=rf1[i]+dr11*TMath::Tan(thetaOpen1); |
| 629 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac1, zvac1+dr11, posfluka, materialsA, fieldsA, cutsA); |
| 630 | flukaGeom->Cone(rc1, rf2[5], rc1, rc1+dr11, zvac1 , zvac1+dr11, posfluka,"AIR", "MF", "$SHH"); |
| 631 | // |
| 632 | // end Fluka |
| 633 | |
| 634 | |
| 635 | // right side |
| 636 | dTubeS = 0.35; |
| 637 | dVacuS += 0.25; |
| 638 | |
| 639 | cpar0[0] = (zvac4-zvac3+2.*dr13)/2; |
| 640 | cpar0[1] = rB1; |
| 641 | cpar0[2] = cpar0[1]+dVacuS; |
| 642 | cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpenB); |
| 643 | cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpenB); |
| 644 | gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5); |
| 645 | Float_t r2V=cpar0[3]; |
| 646 | // |
| 647 | // insulation |
| 648 | cpar[0] = cpar0[0]; |
| 649 | cpar[1] = cpar0[1]+dTubeS; |
| 650 | cpar[2] = cpar0[1]+dTubeS+dInsuS; |
| 651 | cpar[3] = cpar0[3]+dTubeS; |
| 652 | cpar[4] = cpar0[3]+dTubeS+dInsuS; |
| 653 | gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5); |
| 654 | gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY"); |
| 655 | |
| 656 | dz=dl-cpar0[0]; |
| 657 | gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY"); |
| 658 | |
| 659 | // |
| 660 | // begin Fluka |
| 661 | char* materialsB[5] |
| 662 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR"}; |
| 663 | |
| 664 | char* fieldsB[5] |
| 665 | = {"MF", "MF", "MF", "MF", "MF"}; |
| 666 | |
| 667 | char* cutsB[5] |
| 668 | = {"$SHH","$SHH","$SHH","$SHH","$SHH"}; |
| 669 | |
| 670 | rf1[0]=rf2[0]=0.; |
| 671 | rf1[1]=cpar0[1]; |
| 672 | rf2[1]=cpar0[3]; |
| 673 | |
| 674 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
| 675 | rf1[5]=r2; |
| 676 | |
| 677 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
| 678 | rf2[5]=r2; |
| 679 | flukaGeom->Comment("1st part: Beam pipe lateral structure (right)"); |
| 680 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac3, zvac4, posfluka, materialsB, fieldsB, cutsB); |
| 681 | for (i=0; i<6; i++) rf2[i]=rf1[i]; |
| 682 | for (i=1; i<5; i++) rf1[i]=rf2[i]; |
| 683 | rf1[5]=rf2[5]+dr13; |
| 684 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac3-dr13, zvac3, posfluka, materialsB, fieldsB, cutsB); |
| 685 | |
| 686 | // |
| 687 | // end Fluka |
| 688 | |
| 689 | // |
| 690 | // Second Section |
| 691 | // Between first and second bellow section |
| 692 | // |
| 693 | |
| 694 | par2[0] = 0.; |
| 695 | par2[1] = 360.; |
| 696 | par2[2] = 11.; |
| 697 | dl=(zvac7-zvac4)/2.; |
| 698 | // recess station 2 |
| 699 | par2[3] = -dl; |
| 700 | par2[4] = r2; |
| 701 | par2[5] = R21; |
| 702 | |
| 703 | par2[6] = -dl+.1; |
| 704 | par2[7] = r2; |
| 705 | par2[8] = R21; |
| 706 | |
| 707 | par2[9] = -dl+(zvac6-zvac4); |
| 708 | par2[10] = r2+(zvac6-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 709 | par2[11] = R21; |
| 710 | |
| 711 | par2[12] = -dl+(zvac6-zvac4); |
| 712 | par2[13] = par2[10]; |
| 713 | par2[14] = zvac6*TMath::Tan(accMin); |
| 714 | |
| 715 | // Start of Pb section |
| 716 | par2[15] = -dl+(zPb-zvac4); |
| 717 | par2[16] = r2+(zPb-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 718 | par2[17] = zPb*TMath::Tan(accMin); |
| 719 | // |
| 720 | // end of cone following 2 deg line |
| 721 | par2[18] = -dl+(zConeE-zvac4); |
| 722 | par2[19] = r2+(zConeE-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 723 | par2[20] = 30.; |
| 724 | // recess station 3 |
| 725 | par2[21] = -dl+(zch31-zvac4); |
| 726 | par2[22] = r2+(zch31-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 727 | par2[23] = 30.; |
| 728 | |
| 729 | par2[24] = -dl+(zch31-zvac4); |
| 730 | par2[25] = r2+(zch31-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 731 | par2[26] = 29.; |
| 732 | |
| 733 | par2[27] = -dl+(zch32-zvac4); |
| 734 | par2[28] = r2+(zch32-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 735 | par2[29] = 29.; |
| 736 | |
| 737 | par2[30] = -dl+(zch32-zvac4); |
| 738 | par2[31] = r2+(zch32-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 739 | par2[32] = 30.; |
| 740 | |
| 741 | par2[33] = -dl+(zvac7-zvac4); |
| 742 | par2[34] = r2+(zvac7-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 743 | par2[35] = 30.; |
| 744 | |
| 745 | gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36); |
| 746 | |
| 747 | // |
| 748 | // begin Fluka |
| 749 | |
| 750 | char* materials1[8] |
| 751 | = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "NIW", "NIW", "STEEL"}; |
| 752 | char* fields1[8] |
| 753 | = {"MF", "MF", "MF", "MF", "MF", "MF", "MF", "MF"}; |
| 754 | char* cuts1[8] |
| 755 | = {"$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH","$SHH"}; |
| 756 | |
| 757 | flukaGeom->Comment("2nd part: Beam shield lateral struture (0)"); |
| 758 | // until end of recess 1 |
| 759 | rf1[0] = 0.; rf1[1] = r2V; rf1[2] = rf1[1] + dTubeS; rf1[3] = rf1[2] + dInsuS; |
| 760 | rf1[4] = rf1[3] + dEnveS; rf1[5] = r2; rf1[6] = rf1[5]+2.; |
| 761 | rf1[7] = R11-dRSteel1; rf1[8] = R21; |
| 762 | |
| 763 | for (i=1; i<7; i++) rf2[i]=rf1[i]+4.*TMath::Tan(thetaOpenB); |
| 764 | rf2[7] = rf1[7]; |
| 765 | rf2[8] = rf1[8]; |
| 766 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac4, zvac4+4, posfluka, materials1, fields1, cuts1); |
| 767 | |
| 768 | flukaGeom->Comment("2nd part: Beam shield lateral struture (1)"); |
| 769 | // until end of recess 2 |
| 770 | for (i=0; i<9; i++) rf1[i]=rf2[i]; |
| 771 | rf1[7] = R21-dRSteel2; rf1[8] = R21; |
| 772 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zvac6-zvac4-4.)*TMath::Tan(thetaOpenB); |
| 773 | rf2[7] = rf1[7]; |
| 774 | rf2[8] = rf1[8]; |
| 775 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac4+4, zvac6, posfluka, materials1, fields1, cuts1); |
| 776 | |
| 777 | flukaGeom->Comment("2nd part: Beam shield lateral struture (2)"); |
| 778 | // steel recess |
| 779 | for (i=0; i<9; i++) rf1[i]=rf2[i]; |
| 780 | rf1[8] = zvac6*TMath::Tan(accMin); |
| 781 | rf1[7] = R21-dRSteel2; |
| 782 | |
| 783 | for (i=1; i<9; i++) rf2[i]=rf1[i]+4.*TMath::Tan(thetaOpenB); |
| 784 | rf2[7] = rf1[7]; |
| 785 | |
| 786 | rf2[8] = -(rf1[8]+4.*TMath::Tan(accMin)); |
| 787 | rf1[8] = -rf1[8]; |
| 788 | |
| 789 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac6, zvac6+4, posfluka, materials1, fields1, cuts1); |
| 790 | rf1[8] = -rf1[8]; |
| 791 | rf2[8] = -rf2[8]; |
| 792 | |
| 793 | flukaGeom->Comment("2nd part: Beam shield lateral struture (3)"); |
| 794 | // until start of lead section |
| 795 | for (i=0; i<9; i++) rf1[i]=rf2[i]; |
| 796 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zPb-zvac6-4.)*TMath::Tan(thetaOpenB); |
| 797 | rf1[7] = rf1[8] - dRSteel2; |
| 798 | rf2[8] = rf1[8] + (zPb-zvac6-4.)*TMath::Tan(accMin); |
| 799 | rf2[7] = rf2[8] - dRSteel2; |
| 800 | |
| 801 | rf1[8]=-rf1[8]; |
| 802 | rf2[8]=-rf2[8]; |
| 803 | flukaGeom->OnionCone(rf1, rf2, 9 , zvac6+4, zPb, posfluka, materials1, fields1, cuts1); |
| 804 | rf1[8]=-rf1[8]; |
| 805 | rf2[8]=-rf2[8]; |
| 806 | |
| 807 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); |
| 808 | // until end of 2deg |
| 809 | materials1[5] = "LEAD"; |
| 810 | materials1[6] = "LEAD"; |
| 811 | for (i=0; i<9; i++) rf1[i]=rf2[i]; |
| 812 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zConeE-zPb)*TMath::Tan(thetaOpenB); |
| 813 | rf1[8] = -rf1[8]; |
| 814 | rf2[8] = -30.; |
| 815 | rf2[7] = 26.; |
| 816 | flukaGeom->OnionCone(rf1, rf2, 9 , zPb, zConeE, posfluka, materials1, fields1, cuts1); |
| 817 | rf1[8]=-rf1[8]; |
| 818 | rf2[8]=-rf2[8]; |
| 819 | |
| 820 | flukaGeom->Comment("2nd part: Beam shield lateral struture (4)"); |
| 821 | // until end of this section |
| 822 | for (i=0; i<9; i++) rf1[i]=rf2[i]; |
| 823 | for (i=1; i<9; i++) rf2[i]=rf1[i]+(zvac7-zConeE)*TMath::Tan(thetaOpenB); |
| 824 | rf2[8] = 30; |
| 825 | rf2[7] = 26; |
| 826 | flukaGeom->OnionCone(rf1, rf2, 9 , zConeE, zvac7, posfluka, materials1, fields1, cuts1); |
| 827 | |
| 828 | Float_t r3V = rf2[1]; |
| 829 | |
| 830 | // end Fluka |
| 831 | |
| 832 | // |
| 833 | // Lead cone |
| 834 | // |
| 835 | Float_t parPb[18]; |
| 836 | parPb[ 0] = 0.; |
| 837 | parPb[ 1] = 360.; |
| 838 | parPb[ 2] = 5.; |
| 839 | Float_t dlPb=(zvac7-zPb)/2.; |
| 840 | |
| 841 | parPb[ 3] = -dlPb; |
| 842 | parPb[ 4] = r2+(zPb-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 843 | parPb[ 5] = zPb*TMath::Tan(accMin)-dRSteel2; |
| 844 | |
| 845 | parPb[ 6] = -dlPb+(zConeE-zPb); |
| 846 | parPb[ 7] = r2+(zConeE-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 847 | parPb[ 8] = 26.; |
| 848 | |
| 849 | parPb[ 9] = -dlPb+(zch32+4.-zPb); |
| 850 | parPb[10] = r2+(zch32+4.-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 851 | parPb[11] = 26.; |
| 852 | |
| 853 | parPb[12] = -dlPb+(zch32+4.-zPb); |
| 854 | parPb[13] = r2+(zch32+4.-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 855 | parPb[14] = 30.; |
| 856 | |
| 857 | parPb[15] = dlPb; |
| 858 | parPb[16] = r2+(zvac7-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 859 | parPb[17] = 30.; |
| 860 | |
| 861 | gMC->Gsvolu("YXO2", "PCON", idtmed[kPb], parPb, 18); |
| 862 | gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (zPb-zvac4)/2., 0, "ONLY"); |
| 863 | // |
| 864 | // Concrete replacing Pb |
| 865 | // |
| 866 | Float_t parCC[9]; |
| 867 | Float_t zCC1 = 1066.; |
| 868 | Float_t zCC2 = 1188.; |
| 869 | |
| 870 | parCC[ 0] = 0.; |
| 871 | parCC[ 1] = 360.; |
| 872 | parCC[ 2] = 2.; |
| 873 | Float_t dlCC=(zCC2-zCC1)/2.; |
| 874 | parCC[ 3] = -dlCC; |
| 875 | parCC[ 4] = r2+(zCC1-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 876 | parCC[ 5] = 30.; |
| 877 | |
| 878 | parCC[ 6] = dlCC; |
| 879 | parCC[ 7] = r2+(zCC2-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 880 | parCC[ 8] = 30.; |
| 881 | gMC->Gsvolu("YCO2", "PCON", idtmed[kSteel], parCC, 9); |
| 882 | // gMC->Gspos("YCO2", 1, "YXO2", 0., 0., dlPb-dlCC-(zvac7-zCC2), 0, "ONLY"); |
| 883 | |
| 884 | zCC1 = 751.75; |
| 885 | zCC2 = zConeE; |
| 886 | dlCC=(zCC2-zCC1)/2.; |
| 887 | parCC[ 3] = -dlCC; |
| 888 | parCC[ 4] = r2+(zCC1-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 889 | parCC[ 5] = zCC1*TMath::Tan(accMin)-dRSteel2; |
| 890 | |
| 891 | parCC[ 6] = dlCC; |
| 892 | parCC[ 7] = r2+(zCC2-zvac4-10.) * TMath::Tan(thetaOpen2); |
| 893 | parCC[ 8] = 26.; |
| 894 | |
| 895 | gMC->Gsvolu("YCO1", "PCON", idtmed[kSteel], parCC, 9); |
| 896 | // gMC->Gspos("YCO1", 1, "YXO2", 0., 0., dlPb-dlCC-(zvac7-zCC2), 0, "ONLY"); |
| 897 | |
| 898 | // |
| 899 | // W cone |
| 900 | // |
| 901 | Float_t parW[15]; |
| 902 | parW[0] = 0.; |
| 903 | parW[1] = 360.; |
| 904 | parW[2] = 4.; |
| 905 | Float_t dlW=(zPb-zvac4)/2.; |
| 906 | |
| 907 | parW[3] = -dlW; |
| 908 | parW[4] = r2; |
| 909 | parW[5] = R21-dRSteel2; |
| 910 | |
| 911 | parW[6] = -dlW+(zvac6-zvac4)+dRSteel2; |
| 912 | parW[7] = r2+(zvac6-zvac4+dRSteel2) * TMath::Tan(thetaOpen2); |
| 913 | parW[8] = R21-dRSteel2; |
| 914 | |
| 915 | parW[9] = -dlW+(zvac6-zvac4)+dRSteel2; |
| 916 | parW[10] = r2+(zvac6-zvac4+dRSteel2) * TMath::Tan(thetaOpen2); |
| 917 | parW[11] = (zvac6+dRSteel2)*TMath::Tan(accMin)-dRSteel2; |
| 918 | |
| 919 | parW[12] = dlW; |
| 920 | parW[13] = r2+(zPb-zvac4) * TMath::Tan(thetaOpen2); |
| 921 | parW[14] = zPb*TMath::Tan(accMin)-dRSteel2; |
| 922 | |
| 923 | gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW], parW, 15); |
| 924 | gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(zvac7-zPb)/2., 0, "ONLY"); |
| 925 | |
| 926 | for (i=4; i<35; i+=3) par2[i] = 0; |
| 927 | |
| 928 | gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36); |
| 929 | gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
| 930 | dZ+=dl; |
| 931 | gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); |
| 932 | dZ+=dl; |
| 933 | // |
| 934 | // |
| 935 | // 2nd section: vacuum system |
| 936 | // |
| 937 | cpar0[0]=(zvac7-zvac4)/2; |
| 938 | cpar0[1]=r2V; |
| 939 | cpar0[2]=r2V+dVacuS; |
| 940 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpenB); |
| 941 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpenB); |
| 942 | gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5); |
| 943 | // |
| 944 | // insulation |
| 945 | cpar[0]=cpar0[0]; |
| 946 | cpar[1]=cpar0[1]+dTubeS; |
| 947 | cpar[2]=cpar0[1]+dTubeS+dInsuS; |
| 948 | cpar[3]=cpar0[3]+dTubeS; |
| 949 | cpar[4]=cpar0[3]+dTubeS+dInsuS; |
| 950 | gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5); |
| 951 | gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY"); |
| 952 | gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY"); |
| 953 | |
| 954 | // |
| 955 | // Third Section: Bellows and Flange |
| 956 | // |
| 957 | par3[0] = 0.; |
| 958 | par3[1] = 360.; |
| 959 | par3[2] = 8.; |
| 960 | dl=(zvac9-zvac7)/2.; |
| 961 | |
| 962 | par3[3] = -dl; |
| 963 | par3[4] = r2+(zvac7-zvac3) * TMath::Tan(thetaOpen2); |
| 964 | par3[5] = 30.; |
| 965 | |
| 966 | par3[6] = -dl+dr21; |
| 967 | par3[7] = par3[4]+dr21; |
| 968 | par3[8] = 30.; |
| 969 | |
| 970 | par3[9] = par3[6]+dB2; |
| 971 | par3[10] = par3[7]; |
| 972 | par3[11] = 30.; |
| 973 | |
| 974 | par3[12] = par3[9]+dr22; |
| 975 | par3[13] = par3[10]+dr22; |
| 976 | par3[14] = 30.; |
| 977 | |
| 978 | par3[15] = par3[12]+dF2; |
| 979 | par3[16] = par3[13]; |
| 980 | par3[17] = 30.; |
| 981 | |
| 982 | par3[18] = par3[15]+dr22; |
| 983 | par3[19] = par3[16]-dr22; |
| 984 | par3[20] = 30.; |
| 985 | |
| 986 | par3[21] = par3[18]+dB2; |
| 987 | par3[22] = par3[19]; |
| 988 | par3[23] = 30.; |
| 989 | |
| 990 | par3[24] = par3[21]+dr23; |
| 991 | par3[25] = par3[22]; |
| 992 | par3[26] = 30.; |
| 993 | // |
| 994 | rBox=par3[22]-0.1; |
| 995 | Float_t r3=par3[25]; |
| 996 | |
| 997 | gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27); |
| 998 | |
| 999 | // begin Fluka |
| 1000 | Float_t rfvacu0[15]; |
| 1001 | for (ifl=0; ifl<8; ifl++) { |
| 1002 | zfluka[ifl]=par3[3+3*ifl]+dl+zvac7; |
| 1003 | rfluka1[ifl] = par3[4+3*ifl]; |
| 1004 | rfluka2[ifl] = par3[5+3*ifl]-4.; |
| 1005 | rfluka3[ifl] = par3[5+3*ifl]; |
| 1006 | rfvacu0[ifl] = 0.; |
| 1007 | } |
| 1008 | for (i=0; i<8; i++) rfluka0[i]=rBox; |
| 1009 | rfluka0[0]=0.; rfluka0[7]=0.; |
| 1010 | |
| 1011 | flukaGeom->Comment("3rd part: Shield"); |
| 1012 | flukaGeom->PolyCone(rfluka1, rfluka2, zfluka, 8, posfluka, "LEAD", "MF", "$SHS"); |
| 1013 | flukaGeom->Comment("3rd part: Steel envelope"); |
| 1014 | flukaGeom->PolyCone(rfluka2, rfluka3, zfluka, 8, posfluka, "STEEL", "MF", "$SHS"); |
| 1015 | flukaGeom->Comment("3rd part: Vacuum"); |
| 1016 | flukaGeom->PolyCone(rfluka0+1, rfluka1+1, zfluka+1, 6, posfluka, "AIR", "MF", "$SHH"); |
| 1017 | |
| 1018 | flukaGeom->Comment("3rd part: Beam Pipe (left)"); |
| 1019 | |
| 1020 | rf1[0]=0.; rf2[0]=0.; |
| 1021 | rf1[1] = r3V; |
| 1022 | rf2[1] = rf1[1]+dr21*TMath::Tan(thetaOpenB); |
| 1023 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
| 1024 | rf1[5] = par3[4]; |
| 1025 | rf2[2] = rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
| 1026 | rf2[5] = rf1[5]+dr21; |
| 1027 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac7, zvac7+dr21, posfluka, materialsB, fieldsB, cutsB); |
| 1028 | |
| 1029 | |
| 1030 | flukaGeom->Comment("3rd part: Beam Pipe (right)"); |
| 1031 | |
| 1032 | rf1[0] = 0.; |
| 1033 | rf1[1] = rf2[1]; |
| 1034 | rf1[2] = rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
| 1035 | rf1[5] = par3[25]; |
| 1036 | flukaGeom->OnionCylinder(rf1, 6 , zvac9-dr23, zvac9, posfluka, materialsA, fieldsA, cutsA); |
| 1037 | |
| 1038 | // |
| 1039 | flukaGeom->Comment("First Bellow"); |
| 1040 | z1=zvac7+dr21; |
| 1041 | |
| 1042 | for (i=0; i<7; i++) { |
| 1043 | z2=z1+eB2; |
| 1044 | flukaGeom->Cylinder(0., rB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1045 | flukaGeom->Cylinder(rB2, rB2+hB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1046 | |
| 1047 | z1=z2; |
| 1048 | z2+=lB2/2.-eB2; |
| 1049 | flukaGeom->Cylinder(0., rB2+hB2-eB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1050 | flukaGeom->Cylinder(rB2+hB2-eB2, rB2+hB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1051 | z1=z2; |
| 1052 | z2=z1+eB2; |
| 1053 | flukaGeom->Cylinder(0., rB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1054 | flukaGeom->Cylinder(rB2, rB2+hB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1055 | z1=z2; |
| 1056 | z2+=lB2/2.-eB2; |
| 1057 | flukaGeom->Cylinder(0., rB2, z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1058 | flukaGeom->Cylinder(rB2, rB2+eB2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1059 | flukaGeom->Cylinder(rB2+eB2, rB2+hB2, z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1060 | z1=z2; |
| 1061 | } |
| 1062 | flukaGeom->Cylinder(rB2+hB2, rB2+hB2+0.2, zvac7+dr21, z1, posfluka, "AIR", "MF", "$SHH"); |
| 1063 | flukaGeom->Cylinder(rB2+hB2+0.2, rBox, zvac7+dr21, z1, posfluka, "AIR", "MF", "$SHH"); |
| 1064 | zcy1=z1; |
| 1065 | |
| 1066 | |
| 1067 | flukaGeom->Comment("Second Bellow"); |
| 1068 | z1=zvac9-dr23; |
| 1069 | for (i=0; i<7; i++) { |
| 1070 | z2=z1-eB2; |
| 1071 | flukaGeom->Cylinder(0., rB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 1072 | flukaGeom->Cylinder(rB2, rB2+hB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 1073 | z1=z2; |
| 1074 | z2-=lB2/2.-eB2; |
| 1075 | flukaGeom->Cylinder(0., rB2+hB2-eB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 1076 | flukaGeom->Cylinder(rB2+hB2-eB2, rB2+hB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 1077 | z1=z2; |
| 1078 | z2=z1-eB2; |
| 1079 | flukaGeom->Cylinder(0., rB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 1080 | flukaGeom->Cylinder(rB2, rB2+hB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 1081 | z1=z2; |
| 1082 | z2-=lB2/2.-eB2; |
| 1083 | flukaGeom->Cylinder(0., rB2, z2, z1, posfluka, "VACUUM", "MF", "$SHH"); |
| 1084 | flukaGeom->Cylinder(rB2, rB2+eB2, z2, z1, posfluka, "STEEL", "MF", "$SHH"); |
| 1085 | flukaGeom->Cylinder(rB2+eB2, rB2+hB2, z2, z1, posfluka, "AIR", "MF", "$SHH"); |
| 1086 | z1=z2; |
| 1087 | } |
| 1088 | flukaGeom->Cylinder(rB2+hB2, rB2+hB2+0.2, z1, zvac9-dr23, posfluka, "AIR", "MF", "$SHH"); |
| 1089 | flukaGeom->Cylinder(rB2+hB2+0.2, rBox, z1, zvac9-dr23, posfluka, "AIR", "MF", "$SHH"); |
| 1090 | |
| 1091 | zcy2=z1; |
| 1092 | flukaGeom->Comment("Flange"); |
| 1093 | zfl=(zcy1+zcy2)/2.; |
| 1094 | |
| 1095 | z1=zfl-dF2/2.; |
| 1096 | z2=zfl+dF2/2.; |
| 1097 | flukaGeom->Cylinder(0.,rF2-2., z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1098 | flukaGeom->Cylinder(rF2-2., rF2, z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1099 | flukaGeom->Cylinder(rF2, rF2+0.02 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1100 | flukaGeom->Cylinder(rF2+0.02, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1101 | z2=z1; |
| 1102 | z1=z2-dFlange; |
| 1103 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1104 | flukaGeom->Cylinder(rB2, rF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1105 | flukaGeom->Cylinder(rF2, rF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1106 | flukaGeom->Cylinder(rF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1107 | z2=z1; |
| 1108 | z1=zcy1; |
| 1109 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1110 | flukaGeom->Cylinder(rB2, rB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1111 | flukaGeom->Cylinder(rB2+0.1, rB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1112 | flukaGeom->Cylinder(rB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1113 | |
| 1114 | z1=zfl+dF2/2.; |
| 1115 | z2=z1+dFlange; |
| 1116 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1117 | flukaGeom->Cylinder(rB2, rF2 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1118 | flukaGeom->Cylinder(rF2, rF2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1119 | flukaGeom->Cylinder(rF2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1120 | z1=z2; |
| 1121 | z2=zcy2; |
| 1122 | flukaGeom->Cylinder(0.,rB2 , z1, z2, posfluka, "VACUUM", "MF", "$SHH"); |
| 1123 | flukaGeom->Cylinder(rB2, rB2+0.1 , z1, z2, posfluka, "STEEL", "MF", "$SHH"); |
| 1124 | flukaGeom->Cylinder(rB2+0.1, rB2+0.2 , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1125 | flukaGeom->Cylinder(rB2+0.2, rBox , z1, z2, posfluka, "AIR", "MF", "$SHH"); |
| 1126 | // |
| 1127 | // end Fluka |
| 1128 | |
| 1129 | for (i=4; i<26; i+=3) par3[i] = 0; |
| 1130 | |
| 1131 | gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27); |
| 1132 | gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY"); |
| 1133 | |
| 1134 | // |
| 1135 | // Steel envelope |
| 1136 | // tpar[0]=26; |
| 1137 | // tpar[1]=30; |
| 1138 | // tpar[2]=dl; |
| 1139 | // gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3); |
| 1140 | // gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY"); |
| 1141 | dZ+=dl; |
| 1142 | gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); |
| 1143 | dZ+=dl; |
| 1144 | |
| 1145 | // |
| 1146 | // 3rd section: vacuum system |
| 1147 | // |
| 1148 | // |
| 1149 | // Bellow2 |
| 1150 | // |
| 1151 | tpar[0]=rB2; |
| 1152 | tpar[1]=rB2+hB2; |
| 1153 | tpar[2]=eB2/2.; |
| 1154 | gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1155 | dl1=tpar[2]; |
| 1156 | |
| 1157 | tpar[0]=rB2+hB2-eB2; |
| 1158 | tpar[1]=rB2+hB2; |
| 1159 | tpar[2]=(lB2/2.-2.*eB2)/2.; |
| 1160 | gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1161 | dl2=tpar[2]; |
| 1162 | |
| 1163 | tpar[0]=rB2-eB2; |
| 1164 | tpar[1]=rB2; |
| 1165 | tpar[2]=lB2/8.; |
| 1166 | gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1167 | dl3=tpar[2]; |
| 1168 | |
| 1169 | |
| 1170 | tpar[0]=0; |
| 1171 | tpar[1]=rB2+hB2; |
| 1172 | tpar[2]=lB2/2.; |
| 1173 | gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
| 1174 | |
| 1175 | dz=-tpar[2]+dl3; |
| 1176 | gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY"); |
| 1177 | dz+=dl3; |
| 1178 | dz+=dl1; |
| 1179 | gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY"); |
| 1180 | dz+=dl1; |
| 1181 | dz+=dl2; |
| 1182 | gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY"); |
| 1183 | dz+=dl2; |
| 1184 | dz+=dl1; |
| 1185 | gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY"); |
| 1186 | dz+=dl1; |
| 1187 | dz+=dl3; |
| 1188 | gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY"); |
| 1189 | |
| 1190 | |
| 1191 | tpar[0]=0; |
| 1192 | tpar[1]=rB2+hB2; |
| 1193 | tpar[2]=7.*lB2/2.; |
| 1194 | gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
| 1195 | dz=-tpar[2]+lB2/2.; |
| 1196 | |
| 1197 | for (i=0; i<7; i++) { |
| 1198 | gMC->Gspos("YBU2", i+1 , "YBM2", 0., 0.,dz , 0, "ONLY"); |
| 1199 | dz+=lB2; |
| 1200 | } |
| 1201 | |
| 1202 | dz=-dl+dr21+tpar[2]; |
| 1203 | gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
| 1204 | |
| 1205 | dz=dl-dr23-tpar[2]; |
| 1206 | gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
| 1207 | |
| 1208 | // |
| 1209 | // Flange |
| 1210 | |
| 1211 | tpar[0]=0; |
| 1212 | tpar[1]=rF2; |
| 1213 | tpar[2]=dF2/2.; |
| 1214 | gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3); |
| 1215 | |
| 1216 | tpar[0]=rF2-2.; |
| 1217 | tpar[1]=rF2; |
| 1218 | tpar[2]=dF2/2.; |
| 1219 | gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1220 | gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY"); |
| 1221 | |
| 1222 | tpar[0]=rB2; |
| 1223 | tpar[1]=rF2-2.; |
| 1224 | tpar[2]=dFlange/2.; |
| 1225 | gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1226 | dz=-dF2/2.+tpar[2]; |
| 1227 | gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY"); |
| 1228 | dz= dF2/2.-tpar[2]; |
| 1229 | gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY"); |
| 1230 | |
| 1231 | dz=dr21/2.-dr23/2.; |
| 1232 | gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
| 1233 | |
| 1234 | |
| 1235 | // |
| 1236 | // pipe between flange and bellows |
| 1237 | tpar[0]=rB2-dTubeS; |
| 1238 | tpar[1]=rB2; |
| 1239 | tpar[2]=2.*(dB2+dr22-7.*lB2)/4.; |
| 1240 | gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1241 | dz=dr21/2.-dr23/2.-dF2/2.-tpar[2]; |
| 1242 | gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY"); |
| 1243 | dz=dr21/2.-dr23/2.+dF2/2.+tpar[2]; |
| 1244 | gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY"); |
| 1245 | |
| 1246 | Float_t dHorZ=20.; |
| 1247 | |
| 1248 | // |
| 1249 | // 4th section: rear shield and closing cone |
| 1250 | // |
| 1251 | par4[0] = 0.; |
| 1252 | par4[1] = 360.; |
| 1253 | par4[2] = 7.; |
| 1254 | dl=(zvac12-zvac9)/2.; |
| 1255 | |
| 1256 | par4[3] = -dl; |
| 1257 | par4[4] = r3; |
| 1258 | par4[5] = 30.; |
| 1259 | |
| 1260 | par4[6] = -dl+dHorZ; |
| 1261 | par4[7] = r3; |
| 1262 | par4[8] = 30.; |
| 1263 | |
| 1264 | par4[9] = -dl+(zvac10-zvac9); |
| 1265 | par4[10] = r3+(zvac10-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1266 | par4[11] = 30.; |
| 1267 | |
| 1268 | par4[12] = par4[9]; |
| 1269 | par4[13] = par4[10]; |
| 1270 | par4[14] = R42; |
| 1271 | |
| 1272 | par4[15] = -dl+(zvac11-zvac9); |
| 1273 | par4[16] = r3+(zvac11-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1274 | par4[17] = R42; |
| 1275 | |
| 1276 | par4[18] = par4[15]; |
| 1277 | par4[19] = par4[16]; |
| 1278 | par4[20] = R43; |
| 1279 | |
| 1280 | par4[21] = -dl+(zvac12-zvac9); |
| 1281 | par4[22] = rVacu+dVacuS; |
| 1282 | par4[23] = R43; |
| 1283 | |
| 1284 | gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24); |
| 1285 | |
| 1286 | |
| 1287 | for (i=4; i<23; i+=3) par4[i] = 0; |
| 1288 | |
| 1289 | gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24); |
| 1290 | gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY"); |
| 1291 | |
| 1292 | |
| 1293 | |
| 1294 | dZ+=dl; |
| 1295 | gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY"); |
| 1296 | dZ+=dl; |
| 1297 | // |
| 1298 | // Concrete replacing Pb |
| 1299 | // |
| 1300 | zCC1 = 1316.; |
| 1301 | zCC2 = 1349.; |
| 1302 | |
| 1303 | parCC[ 0] = 0.; |
| 1304 | parCC[ 1] = 360.; |
| 1305 | parCC[ 2] = 2.; |
| 1306 | dlCC=(zCC2-zCC1)/2.; |
| 1307 | parCC[ 3] = -dlCC; |
| 1308 | parCC[ 4] = r3+(zCC1-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1309 | parCC[ 5] = 30.; |
| 1310 | |
| 1311 | parCC[ 6] = dlCC; |
| 1312 | parCC[ 7] = r3+(zCC2-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1313 | parCC[ 8] = 30.; |
| 1314 | |
| 1315 | gMC->Gsvolu("YCO4", "PCON", idtmed[kSteel], parCC, 9); |
| 1316 | // gMC->Gspos("YCO4", 1, "YGO4", 0., 0., dl-dlCC-(zvac12-zCC2), 0, "ONLY"); |
| 1317 | |
| 1318 | zCC1 = 1471.; |
| 1319 | zCC2 = 1591.; |
| 1320 | |
| 1321 | dlCC=(zCC2-zCC1)/2.; |
| 1322 | parCC[ 3] = -dlCC; |
| 1323 | parCC[ 4] = r3+(zCC1-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1324 | parCC[ 5] = R41-dRSteel2; |
| 1325 | |
| 1326 | parCC[ 6] = dlCC; |
| 1327 | parCC[ 7] = r3+(zCC2-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1328 | parCC[ 8] = R41-dRSteel2; |
| 1329 | |
| 1330 | gMC->Gsvolu("YCO5", "PCON", idtmed[kSteel], parCC, 9); |
| 1331 | // gMC->Gspos("YCO5", 1, "YGO4", 0., 0., dl-dlCC-(zvac12-zCC2), 0, "ONLY"); |
| 1332 | |
| 1333 | // |
| 1334 | // Closing concrete cone |
| 1335 | // |
| 1336 | cpar[0]=(zvac12-zvac11)/2.; |
| 1337 | cpar[1] = r3+(zvac11-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1338 | cpar[2] = cpar[1]+0.001; |
| 1339 | cpar[3] = rVacu+dVacuS; |
| 1340 | cpar[4] = cpar[2]; |
| 1341 | gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5); |
| 1342 | dz=dl-cpar[0]; |
| 1343 | gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
| 1344 | |
| 1345 | // |
| 1346 | // begin Fluka |
| 1347 | |
| 1348 | Float_t r10=r3+(zvac10-zvac9-dHorZ) * TMath::Tan(thetaOpen3); |
| 1349 | Float_t r11=cpar[1]; |
| 1350 | |
| 1351 | flukaGeom->Comment("4th part: Shield"); |
| 1352 | |
| 1353 | flukaGeom->Cone(r3, r3, 26.0, 26.0, zvac9, zvac9+dHorZ, |
| 1354 | posfluka, "LEAD", "NF", "$SHH"); |
| 1355 | |
| 1356 | flukaGeom->Cone(r3, r10, 26.0, 26.0, zvac9+dHorZ, zvac10, |
| 1357 | posfluka, "LEAD", "NF", "$SHH"); |
| 1358 | flukaGeom->Cone(r10, r11, 30.0, 30.0, zvac10, zvac11, |
| 1359 | posfluka, "LEAD", "NF", "$SHH"); |
| 1360 | flukaGeom->Cylinder( cpar[1], 30.0, zvac11, zvac12, |
| 1361 | posfluka, "LEAD", "NF", "$SHH"); |
| 1362 | |
| 1363 | |
| 1364 | flukaGeom->Comment("4th part: Steel Envelope"); |
| 1365 | flukaGeom->Cylinder(26.0, 30., zvac9, zvac10, posfluka, "STEEL", "NF", "$SHH"); |
| 1366 | flukaGeom->Comment("4th part: Closing Cone"); |
| 1367 | flukaGeom->Cone(cpar[1]-0.1, cpar[3], cpar[1], cpar[1], zvac11, zvac12, |
| 1368 | posfluka, "PORTLAND", "NF", "$SHH"); |
| 1369 | flukaGeom->Comment("4th part: VACUUM"); |
| 1370 | flukaGeom->Cone(0., 0., cpar[1]-0.1, cpar[3], zvac11, zvac12, |
| 1371 | posfluka, "VACUUM", "NF", "$SHH"); |
| 1372 | // |
| 1373 | // end Fluka |
| 1374 | // |
| 1375 | // Steel envelope |
| 1376 | // |
| 1377 | dz=-dl; |
| 1378 | tpar[0]=26.; |
| 1379 | tpar[1]=30.; |
| 1380 | tpar[2]=(zvac10-zvac9)/2.; |
| 1381 | gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3); |
| 1382 | dz+=tpar[2]; |
| 1383 | // gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
| 1384 | dz+=tpar[2]; |
| 1385 | |
| 1386 | tpar[0]=R41-dRSteel2; |
| 1387 | tpar[1]=R41; |
| 1388 | tpar[2]=(zvac11-zvac10)/2.; |
| 1389 | gMC->Gsvolu("YS43", "TUBE", idtmed[kPb], tpar, 3); |
| 1390 | dz+=tpar[2]; |
| 1391 | gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
| 1392 | // |
| 1393 | // rear lead shield |
| 1394 | // |
| 1395 | tpar[0]=R41; |
| 1396 | tpar[1]=R42; |
| 1397 | tpar[2]=(zvac11-zvac10)/2.; |
| 1398 | gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3); |
| 1399 | dz-=0; |
| 1400 | gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
| 1401 | |
| 1402 | tpar[2]=(zCC2-zCC1)/2.; |
| 1403 | gMC->Gsvolu("YCO6", "TUBE", idtmed[kSteel+40], tpar, 3); |
| 1404 | // gMC->Gspos("YCO6", 1, "YPBI", 0., 0., -(zvac11-zvac10)/2.+tpar[2], 0, "ONLY"); |
| 1405 | |
| 1406 | |
| 1407 | tpar[0]=R42-5; |
| 1408 | tpar[1]=R42; |
| 1409 | tpar[2]=(zvac11-zvac10)/2.; |
| 1410 | gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb], tpar, 3); |
| 1411 | gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY"); |
| 1412 | |
| 1413 | tpar[2]=(zCC2-zCC1)/2.; |
| 1414 | gMC->Gsvolu("YCO7", "TUBE", idtmed[kSteel], tpar, 3); |
| 1415 | // gMC->Gspos("YCO7", 1, "YPBO", 0., 0., -(zvac11-zvac10)/2.+tpar[2], 0, "ONLY"); |
| 1416 | |
| 1417 | // |
| 1418 | // rear Fe shield |
| 1419 | // |
| 1420 | |
| 1421 | tpar[0]=31.; |
| 1422 | tpar[1]=R43; |
| 1423 | tpar[2]=(zvac12-zvac11)/2.; |
| 1424 | gMC->Gsvolu("YFEI", "TUBE", idtmed[kFe+40], tpar, 3); |
| 1425 | dz=dl-tpar[2]; |
| 1426 | gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY"); |
| 1427 | |
| 1428 | tpar[0]=31.; |
| 1429 | tpar[1]=R43; |
| 1430 | tpar[2]=2.5; |
| 1431 | gMC->Gsvolu("YFEO", "TUBE", idtmed[kFe], tpar, 3); |
| 1432 | dz=-(zvac12-zvac11)/2.+tpar[2]; |
| 1433 | gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY"); |
| 1434 | // |
| 1435 | // Magnet element |
| 1436 | // |
| 1437 | tpar[0]=0.; |
| 1438 | tpar[1]=R43; |
| 1439 | tpar[2]=50.; |
| 1440 | gMC->Gsvolu("YAEM", "TUBE", idtmed[kAir], tpar, 3); |
| 1441 | tpar[0]=rAbs; |
| 1442 | tpar[1]=R43; |
| 1443 | tpar[2]=50.; |
| 1444 | gMC->Gsvolu("YFEM", "TUBE", idtmed[kFe], tpar, 3); |
| 1445 | gMC->Gspos("YFEM", 1, "YAEM", 0., 0., 0., 0, "ONLY"); |
| 1446 | |
| 1447 | // |
| 1448 | |
| 1449 | dz=zvac12+50.; |
| 1450 | gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); |
| 1451 | |
| 1452 | |
| 1453 | // |
| 1454 | // |
| 1455 | // 4th section: vacuum system |
| 1456 | // |
| 1457 | // up to closing cone |
| 1458 | |
| 1459 | r3V=r3-dr23+dVacuS-1.6; |
| 1460 | |
| 1461 | cpar0[0]=(zvac11-zvac9)/2; |
| 1462 | cpar0[1]=r3V-dVacuS; |
| 1463 | cpar0[2]=r3V; |
| 1464 | cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpen3); |
| 1465 | cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpen3); |
| 1466 | gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5); |
| 1467 | // |
| 1468 | // insulation |
| 1469 | cpar[0]=cpar0[0]; |
| 1470 | cpar[1]=cpar0[1]+dTubeS; |
| 1471 | cpar[2]=cpar0[1]+dTubeS+dInsuS; |
| 1472 | cpar[3]=cpar0[3]+dTubeS; |
| 1473 | cpar[4]=cpar0[3]+dTubeS+dInsuS; |
| 1474 | gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5); |
| 1475 | gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY"); |
| 1476 | dz=-dl+cpar[0]; |
| 1477 | gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY"); |
| 1478 | |
| 1479 | // |
| 1480 | // begin Fluka |
| 1481 | flukaGeom->Comment("4th part: Beam pipe lateral structure"); |
| 1482 | for (i=0; i<7; i++) fieldsA[i] = "NF"; |
| 1483 | |
| 1484 | rf1[0]=0.; rf2[0]=0.; |
| 1485 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+dHorZ*TMath::Tan(thetaOpen3); |
| 1486 | |
| 1487 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
| 1488 | rf1[5]=r3; |
| 1489 | |
| 1490 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
| 1491 | rf2[5]=r3; |
| 1492 | |
| 1493 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac9 , zvac9+dHorZ, posfluka, materialsA, fieldsA, cutsA); |
| 1494 | |
| 1495 | rf1[0]=0.; rf2[0]=0.; |
| 1496 | |
| 1497 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(zvac10-zvac9-dHorZ)*TMath::Tan(thetaOpen3); |
| 1498 | |
| 1499 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
| 1500 | rf1[5]=r3; |
| 1501 | |
| 1502 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
| 1503 | rf2[5]=r10; |
| 1504 | |
| 1505 | |
| 1506 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac9+dHorZ, zvac10, posfluka, materialsA, fieldsA, cutsA); |
| 1507 | |
| 1508 | rf1[0]=0.; rf2[0]=0.; |
| 1509 | rf1[1]=rf2[1]; rf2[1]=rf1[1]+(zvac11-zvac10)*TMath::Tan(thetaOpen3); |
| 1510 | |
| 1511 | rf1[2]=rf1[1]+dTubeS; rf1[3]=rf1[2]+dInsuS; rf1[4]=rf1[3]+dEnveS; |
| 1512 | rf1[5]=r10; |
| 1513 | rf2[2]=rf2[1]+dTubeS; rf2[3]=rf2[2]+dInsuS; rf2[4]=rf2[3]+dEnveS; |
| 1514 | rf2[5]=r11; |
| 1515 | |
| 1516 | flukaGeom->OnionCone(rf1, rf2, 6 , zvac10, zvac11, posfluka, materialsA, fieldsA, cutsA); |
| 1517 | // |
| 1518 | // end Fluka |
| 1519 | // |
| 1520 | // closing cone |
| 1521 | cpar0[0]=(zvac12-zvac11)/2; |
| 1522 | cpar0[1]=r3V-dVacuS+(zvac11-zvac9)*TMath::Tan(thetaOpen3); |
| 1523 | cpar0[2]=r3V +(zvac11-zvac9)*TMath::Tan(thetaOpen3); |
| 1524 | cpar0[3]=rVacu; |
| 1525 | cpar0[4]=rVacu+dTubeS+dInsuS+dProtS+dFreeS; |
| 1526 | gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5); |
| 1527 | // |
| 1528 | // insulation |
| 1529 | cpar[0]=cpar0[0]; |
| 1530 | cpar[1]=cpar0[1]+dTubeS; |
| 1531 | cpar[2]=cpar0[1]+dTubeS+dInsuS; |
| 1532 | cpar[3]=cpar0[3]+dTubeS; |
| 1533 | cpar[4]=cpar0[3]+dTubeS+dInsuS; |
| 1534 | gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5); |
| 1535 | gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY"); |
| 1536 | |
| 1537 | dz=dl-cpar[0]; |
| 1538 | gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY"); |
| 1539 | // |
| 1540 | // |
| 1541 | // MUON trigger wall |
| 1542 | // |
| 1543 | tpar[0] = 50.; |
| 1544 | tpar[1] = 310.; |
| 1545 | tpar[2] = (zFilterOut - zFilterIn) / 4.; |
| 1546 | gMC->Gsvolu("YFIM", "TUBE", idtmed[kFe+40], tpar, 3); |
| 1547 | dz = (zFilterIn + zFilterOut) / 2.; |
| 1548 | tpar[2] -= 10.; |
| 1549 | gMC->Gsvolu("YFII","TUBE", idtmed[kFe], tpar, 3); |
| 1550 | gMC->Gspos("YFII", 1, "YFIM", 0., 0., 0., 0, "ONLY"); |
| 1551 | gMC->Gspos("YFIM", 1, "ALIC", 0., 0., dz, 0, "ONLY"); |
| 1552 | // |
| 1553 | // Shielding close to chamber |
| 1554 | // |
| 1555 | // |
| 1556 | cpar[0]=(zch11-zRear)/2.; |
| 1557 | cpar[1]=R11; |
| 1558 | cpar[2]=zRear*TMath::Tan(accMin); |
| 1559 | cpar[3]=R11; |
| 1560 | cpar[4]=(zRear+2.*cpar[0])*TMath::Tan(accMin); |
| 1561 | gMC->Gsvolu("YCS1", "CONE", idtmed[kNiCuW], cpar, 5); |
| 1562 | dz=-(zvac12-zstart)/2.+(zRear-zstart)+cpar[0]; |
| 1563 | gMC->Gspos("YCS1", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
| 1564 | |
| 1565 | cpar[0]=(zvac4-zch12)/2.; |
| 1566 | cpar[1]=R11; |
| 1567 | cpar[2]=zch12*TMath::Tan(accMin); |
| 1568 | cpar[3]=R11; |
| 1569 | cpar[4]=(zch12+2.*cpar[0])*TMath::Tan(accMin); |
| 1570 | gMC->Gsvolu("YCS3", "CONE", idtmed[kNiCuW], cpar, 5); |
| 1571 | dz=-(zvac12-zstart)/2.+(zch12-zstart)+cpar[0]; |
| 1572 | gMC->Gspos("YCS3", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
| 1573 | |
| 1574 | |
| 1575 | // Recess station 1 |
| 1576 | |
| 1577 | cpar[0]=(zch12-zch11)/2.; |
| 1578 | cpar[1]=R11; |
| 1579 | cpar[2]=18.; |
| 1580 | cpar[3]=R11; |
| 1581 | cpar[4]=17.9; |
| 1582 | gMC->Gsvolu("YCS2", "CONE", idtmed[kAir], cpar, 5); |
| 1583 | dz=-(zvac12-zstart)/2.+(zch11-zstart)+cpar[0]; |
| 1584 | gMC->Gspos("YCS2", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
| 1585 | |
| 1586 | Float_t ptubs[5]; |
| 1587 | ptubs[0] = R11; |
| 1588 | ptubs[1] = 17.9; |
| 1589 | ptubs[2] = 0.; |
| 1590 | // phi_min, phi_max |
| 1591 | ptubs[3] = 0.; |
| 1592 | ptubs[4] = 90.; |
| 1593 | gMC->Gsvolu("YCR0", "TUBS", idtmed[kNiCuW], ptubs, 0); |
| 1594 | Int_t idrotm[1799]; |
| 1595 | |
| 1596 | AliMatrix(idrotm[1701],90., 0., 90., 90., 0., 0.); |
| 1597 | AliMatrix(idrotm[1702],90., 90., 90., 180., 0., 0.); |
| 1598 | AliMatrix(idrotm[1703],90., 180., 90., 270., 0., 0.); |
| 1599 | AliMatrix(idrotm[1704],90., 270., 90., 0., 0., 0.); |
| 1600 | // Int_t ipos; |
| 1601 | |
| 1602 | dz=-cpar[0]; |
| 1603 | // 1. |
| 1604 | ptubs[2]=6.5/2.; |
| 1605 | dz+=ptubs[2]; |
| 1606 | gMC->Gsposp("YCR0", 1, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); |
| 1607 | gMC->Gsposp("YCR0", 2, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); |
| 1608 | dz+=ptubs[2]; |
| 1609 | dz+=1.5; |
| 1610 | // 2. |
| 1611 | ptubs[2]=5.0/2.; |
| 1612 | dz+=ptubs[2]; |
| 1613 | gMC->Gsposp("YCR0", 3, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); |
| 1614 | gMC->Gsposp("YCR0", 4, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); |
| 1615 | dz+=ptubs[2]; |
| 1616 | dz+=1.5; |
| 1617 | // 3. |
| 1618 | ptubs[2]=5.0/2.; |
| 1619 | dz+=ptubs[2]; |
| 1620 | gMC->Gsposp("YCR0", 5, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); |
| 1621 | gMC->Gsposp("YCR0", 6, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); |
| 1622 | dz+=ptubs[2]; |
| 1623 | dz+=1.5; |
| 1624 | // 4. |
| 1625 | ptubs[2]=6.5/2.; |
| 1626 | dz+=ptubs[2]; |
| 1627 | gMC->Gsposp("YCR0", 7, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); |
| 1628 | gMC->Gsposp("YCR0", 8, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); |
| 1629 | dz+=ptubs[2]; |
| 1630 | dz+=1.5; |
| 1631 | |
| 1632 | |
| 1633 | |
| 1634 | cpar[0]=(zch21-zvac4)/2.; |
| 1635 | cpar[1]=R21; |
| 1636 | cpar[2]=zvac4*TMath::Tan(accMin); |
| 1637 | cpar[3]=R21; |
| 1638 | cpar[4]=(zvac4+2.*cpar[0])*TMath::Tan(accMin); |
| 1639 | gMC->Gsvolu("YCS4", "CONE", idtmed[kNiCuW], cpar, 5); |
| 1640 | dz=-(zvac12-zstart)/2.+(zvac4-zstart)+cpar[0]; |
| 1641 | gMC->Gspos("YCS4", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
| 1642 | |
| 1643 | cpar[0]=(zvac6-zch22)/2.; |
| 1644 | cpar[1]=R21; |
| 1645 | cpar[2]=zch22*TMath::Tan(accMin); |
| 1646 | cpar[3]=R21; |
| 1647 | cpar[4]=(zch22+2.*cpar[0])*TMath::Tan(accMin); |
| 1648 | gMC->Gsvolu("YCS6", "CONE", idtmed[kNiCuW], cpar, 5); |
| 1649 | dz=-(zvac12-zstart)/2.+(zch22-zstart)+cpar[0]; |
| 1650 | gMC->Gspos("YCS6", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
| 1651 | |
| 1652 | // Recess station 2 |
| 1653 | |
| 1654 | cpar[0]=(zch22-zch21)/2.; |
| 1655 | cpar[1]=R21; |
| 1656 | cpar[2]=23.; |
| 1657 | cpar[3]=R21; |
| 1658 | cpar[4]=23.; |
| 1659 | gMC->Gsvolu("YCS5", "CONE", idtmed[kAir], cpar, 5); |
| 1660 | dz=-(zvac12-zstart)/2.+(zch21-zstart)+cpar[0]; |
| 1661 | gMC->Gspos("YCS5", 1, "YMOT", 0., 0., dz, 0, "ONLY"); |
| 1662 | |
| 1663 | ptubs[0] = R21; |
| 1664 | ptubs[1] = 23; |
| 1665 | ptubs[2] = 0.; |
| 1666 | ptubs[3] = 0.; |
| 1667 | ptubs[4] = 90.; |
| 1668 | gMC->Gsvolu("YCR1", "TUBS", idtmed[kNiCuW], ptubs, 0); |
| 1669 | |
| 1670 | dz=-cpar[0]; |
| 1671 | // 1. |
| 1672 | ptubs[2]=7.5/2.; |
| 1673 | dz+=ptubs[2]; |
| 1674 | gMC->Gsposp("YCR1", 1, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); |
| 1675 | gMC->Gsposp("YCR1", 2, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); |
| 1676 | dz+=ptubs[2]; |
| 1677 | dz+=1.5; |
| 1678 | // 2. |
| 1679 | ptubs[2]=6.0/2.; |
| 1680 | dz+=ptubs[2]; |
| 1681 | gMC->Gsposp("YCR1", 3, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); |
| 1682 | gMC->Gsposp("YCR1", 4, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); |
| 1683 | dz+=ptubs[2]; |
| 1684 | dz+=1.5; |
| 1685 | // 3. |
| 1686 | ptubs[2]=6.0/2.; |
| 1687 | dz+=ptubs[2]; |
| 1688 | gMC->Gsposp("YCR1", 5, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5); |
| 1689 | gMC->Gsposp("YCR1", 6, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5); |
| 1690 | dz+=ptubs[2]; |
| 1691 | dz+=1.5; |
| 1692 | // 4. |
| 1693 | ptubs[2]=7.5/2.; |
| 1694 | dz+=ptubs[2]; |
| 1695 | gMC->Gsposp("YCR1", 7, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5); |
| 1696 | gMC->Gsposp("YCR1", 8, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5); |
| 1697 | dz+=ptubs[2]; |
| 1698 | dz+=1.5; |
| 1699 | |
| 1700 | |
| 1701 | // |
| 1702 | // begin Fluka |
| 1703 | /* |
| 1704 | flukaGeom->Cone(R11, R11, -1., -1., |
| 1705 | zRear, zch11, posfluka,"NIW", "MF", "$SHS"); |
| 1706 | |
| 1707 | flukaGeom->Cone(R11, R11, -1., -1., |
| 1708 | zch11, zch12, posfluka,"AIR", "MF", "$SHS"); |
| 1709 | |
| 1710 | flukaGeom->Cone(R11, R11, -1., -1., |
| 1711 | zch12, zvac4, posfluka,"NIW", "MF", "$SHS"); |
| 1712 | |
| 1713 | flukaGeom->Cone(R21, R21, -1., -1., |
| 1714 | zvac4, zch21, posfluka,"NIW", "MF", "$SHS"); |
| 1715 | flukaGeom->Cone(R21, R21, -1., -1., |
| 1716 | zch21, zch22, posfluka,"AIR", "MF", "$SHS"); |
| 1717 | flukaGeom->Cone(R21, R21, -1., -1., |
| 1718 | zch22, zvac6, posfluka,"NIW", "MF", "$SHS"); |
| 1719 | |
| 1720 | */ |
| 1721 | if (fWriteGeometry) flukaGeom->Finish(); |
| 1722 | |
| 1723 | // |
| 1724 | // end Fluka |
| 1725 | // |
| 1726 | // Outer Pb Cone |
| 1727 | |
| 1728 | if (fPbCone) { |
| 1729 | dl = (zvac10-zch32)/2.; |
| 1730 | dz = dl+zch32; |
| 1731 | |
| 1732 | par0[0] = 0.; |
| 1733 | par0[1] = 360.; |
| 1734 | par0[2] = 10.; |
| 1735 | |
| 1736 | par0[ 3] = -dl; |
| 1737 | par0[ 4] = 30.; |
| 1738 | par0[ 5] = 30.+(zch32-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1739 | |
| 1740 | // 4th station |
| 1741 | par0[ 6] = -dz + zch41; |
| 1742 | par0[ 7] = 30.; |
| 1743 | par0[ 8] = 30.+(zch41-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1744 | |
| 1745 | par0[ 9] = -dz + zch41; |
| 1746 | par0[10] = 30.; |
| 1747 | par0[11] = 37.5; |
| 1748 | // recess erice2000 |
| 1749 | par0[12] = -dz + zch42; |
| 1750 | par0[13] = 30.; |
| 1751 | par0[14] = par0[11]; |
| 1752 | |
| 1753 | par0[15] = -dz + zch42; |
| 1754 | par0[16] = 30.; |
| 1755 | par0[17] = 30.+(zch42-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1756 | |
| 1757 | // 5th station |
| 1758 | par0[18] = -dz + zch51; |
| 1759 | par0[19] = 30.; |
| 1760 | par0[20] = 30.+(zch51-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1761 | |
| 1762 | par0[21] = -dz + zch51; |
| 1763 | par0[22] = 30.; |
| 1764 | par0[23] = 37.5; // recess erice2000 |
| 1765 | |
| 1766 | par0[24] = -dz + zch52; |
| 1767 | par0[25] = 30.; |
| 1768 | par0[26] = par0[23]; |
| 1769 | |
| 1770 | par0[27] = -dz + zch52; |
| 1771 | par0[28] = 30.; |
| 1772 | par0[29] = 30.+(zch52-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1773 | // end of cone |
| 1774 | par0[30] = +dl; |
| 1775 | par0[31] = 30.; |
| 1776 | par0[32] = par0[29]; |
| 1777 | // |
| 1778 | gMC->Gsvolu("YOPB", "PCON", idtmed[kPb], par0, 33); |
| 1779 | Float_t dzs = -(zvac12-zstart)/2. + (zch32-zstart) + dl; |
| 1780 | gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY"); |
| 1781 | |
| 1782 | // |
| 1783 | // Steel envelope |
| 1784 | // |
| 1785 | par0[ 0] = 0.; |
| 1786 | par0[ 1] = 360.; |
| 1787 | par0[ 2] = 18.; |
| 1788 | |
| 1789 | par0[ 3] = -dl; |
| 1790 | par0[ 5] = 30.+(zch32-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1791 | par0[ 4] = par0[ 5] - 4.; |
| 1792 | // 4th station |
| 1793 | par0[ 6] = -dz + zch41 - 4.; |
| 1794 | par0[ 8] = 30.+(zch41-4.-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1795 | par0[ 7] = par0[ 8] -4.; |
| 1796 | |
| 1797 | par0[ 9] = -dz + zch41 - 4.; |
| 1798 | par0[11] = par0[8]; |
| 1799 | par0[10] = 33.5; |
| 1800 | |
| 1801 | par0[12] = -dz + zch41; |
| 1802 | par0[14] = 30.+(zch41-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1803 | par0[13] = 33.5; |
| 1804 | |
| 1805 | par0[15] = -dz + zch41; |
| 1806 | par0[17] = 37.5; |
| 1807 | par0[16] = 33.5; |
| 1808 | |
| 1809 | par0[18] = -dz + zch42; |
| 1810 | par0[20] = 37.5; |
| 1811 | par0[19] = 33.5; |
| 1812 | |
| 1813 | par0[21] = -dz + zch42; |
| 1814 | par0[23] = 30.+(zch42-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1815 | par0[22] = 33.5; |
| 1816 | |
| 1817 | par0[24] = -dz + zch42 + 4.; |
| 1818 | par0[26] = 30.+(zch42+4.-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1819 | par0[25] = 33.5; |
| 1820 | |
| 1821 | par0[27] = -dz + zch42 + 4.; |
| 1822 | par0[29] = 30.+(zch42+4.-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1823 | par0[28] = par0[29] - 4.; |
| 1824 | |
| 1825 | // 5th station |
| 1826 | par0[30] = -dz + zch51 - 4.; |
| 1827 | par0[32] = 30.+(zch51-4.-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1828 | par0[31] = par0[32] - 4.; |
| 1829 | |
| 1830 | par0[33] = -dz + zch51 - 4.; |
| 1831 | par0[35] = par0[32]; |
| 1832 | par0[34] = 33.5; |
| 1833 | |
| 1834 | par0[36] = -dz + zch51; |
| 1835 | par0[38] = 30.+(zch51-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1836 | par0[37] = 33.5; |
| 1837 | |
| 1838 | par0[39] = -dz + zch51; |
| 1839 | par0[41] = 37.5; |
| 1840 | par0[40] = 33.5; |
| 1841 | |
| 1842 | par0[42] = -dz + zch52; |
| 1843 | par0[44] = 37.5; |
| 1844 | par0[43] = 33.5; |
| 1845 | |
| 1846 | par0[45] = -dz + zch52; |
| 1847 | par0[47] = 30.+(zch52-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1848 | par0[46] = 33.5; |
| 1849 | |
| 1850 | par0[48] = -dz + zch52 + 4.; |
| 1851 | par0[50] = 30.+(zch52+4.-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1852 | par0[49] = 33.5; |
| 1853 | |
| 1854 | par0[51] = -dz + zch52 + 4.; |
| 1855 | par0[53] = 30.+(zch52+4.-zConeE)*TMath::Tan(thetaOpenPbO); |
| 1856 | par0[52] = par0[53] - 4.; |
| 1857 | |
| 1858 | par0[54] = +dl; |
| 1859 | par0[56] = par0[53]; |
| 1860 | par0[55] = par0[52]; |
| 1861 | |
| 1862 | gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 57); |
| 1863 | gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY"); |
| 1864 | // |
| 1865 | // Concrete replacing lead |
| 1866 | // |
| 1867 | zCC1 = 1066.; |
| 1868 | zCC2 = 1188.; |
| 1869 | dlCC=(zCC2-zCC1)/2.; |
| 1870 | parCC[ 3] = -dlCC; |
| 1871 | parCC[ 4] = 30.; |
| 1872 | parCC[ 5] = 30.+(zCC1-zConeE)*TMath::Tan(thetaOpenPbO)-4.; |
| 1873 | |
| 1874 | parCC[ 6] = dlCC; |
| 1875 | parCC[ 7] = 30.; |
| 1876 | parCC[ 8] = 30.+(zCC2-zConeE)*TMath::Tan(thetaOpenPbO)-4.; |
| 1877 | gMC->Gsvolu("YOC1", "PCON", idtmed[kSteel], parCC, 9); |
| 1878 | // gMC->Gspos("YOC1", 1, "YOPB", 0., 0., dl-dlCC-(zvac10-zCC2), 0, "ONLY"); |
| 1879 | |
| 1880 | zCC1 = 1316.; |
| 1881 | zCC2 = 1349.; |
| 1882 | dlCC=(zCC2-zCC1)/2.; |
| 1883 | parCC[ 3] = -dlCC; |
| 1884 | parCC[ 4] = 30.; |
| 1885 | parCC[ 5] = 30.+(zCC1-zConeE)*TMath::Tan(thetaOpenPbO)-4.; |
| 1886 | |
| 1887 | parCC[ 6] = dlCC; |
| 1888 | parCC[ 7] = 30.; |
| 1889 | parCC[ 8] = 30.+(zCC2-zConeE)*TMath::Tan(thetaOpenPbO)-4.; |
| 1890 | gMC->Gsvolu("YOC2", "PCON", idtmed[kSteel], parCC, 9); |
| 1891 | // gMC->Gspos("YOC2", 1, "YOPB", 0., 0., dl-dlCC-(zvac10-zCC2), 0, "ONLY"); |
| 1892 | } |
| 1893 | } |
| 1894 | |
| 1895 | void AliSHILv2::Init() |
| 1896 | { |
| 1897 | // |
| 1898 | // Initialise the muon shield after it has been built |
| 1899 | // |
| 1900 | Int_t i; |
| 1901 | // |
| 1902 | if(fDebug) { |
| 1903 | printf("\n%s: ",ClassName()); |
| 1904 | for(i=0;i<35;i++) printf("*"); |
| 1905 | printf(" SHILv2_INIT "); |
| 1906 | for(i=0;i<35;i++) printf("*"); |
| 1907 | printf("\n%s: ",ClassName()); |
| 1908 | // |
| 1909 | // Here the SHIL initialisation code (if any!) |
| 1910 | for(i=0;i<80;i++) printf("*"); |
| 1911 | printf("\n"); |
| 1912 | } |
| 1913 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame