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4c039060 | 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 | ||
88cb7938 | 16 | /* $Id$ */ |
73042f01 | 17 | // |
4c039060 | 18 | |
fe4da5cc | 19 | /////////////////////////////////////////////////////////////////////////////// |
20 | // // | |
21 | // Time Projection Chamber version 0 -- "coarse" TPC // | |
22 | // // | |
23 | //Begin_Html | |
24 | /* | |
1439f98e | 25 | <img src="picts/AliTPCv0Class.gif"> |
fe4da5cc | 26 | */ |
27 | //End_Html | |
28 | // // | |
29 | // // | |
30 | /////////////////////////////////////////////////////////////////////////////// | |
31 | ||
88cb7938 | 32 | #include <Riostream.h> |
33 | ||
fe4da5cc | 34 | #include <TGeometry.h> |
88cb7938 | 35 | #include <TMath.h> |
fe4da5cc | 36 | #include <TNode.h> |
37 | #include <TTUBE.h> | |
88cb7938 | 38 | #include <TVirtualMC.h> |
fe4da5cc | 39 | |
88cb7938 | 40 | #include "AliConst.h" |
41 | #include "AliRun.h" | |
cc80f89e | 42 | #include "AliTPCDigitsArray.h" |
88cb7938 | 43 | #include "AliTPCParamSR.h" |
44 | #include "AliTPCv0.h" | |
1283eee5 | 45 | |
fe4da5cc | 46 | ClassImp(AliTPCv0) |
47 | ||
48 | //_____________________________________________________________________________ | |
49 | AliTPCv0::AliTPCv0(const char *name, const char *title) | |
50 | :AliTPC(name, title) | |
51 | { | |
52 | // | |
53 | // Standard creator for TPC version 0 | |
54 | // | |
73042f01 | 55 | |
56 | SetGasMixt(2,20,10,-1,0.9,0.1,0.); | |
57 | ||
58 | if (fTPCParam) | |
59 | fTPCParam->Write(fTPCParam->GetTitle()); | |
fe4da5cc | 60 | } |
61 | ||
62 | //_____________________________________________________________________________ | |
63 | void AliTPCv0::CreateGeometry() | |
64 | { | |
79575d04 | 65 | |
fe4da5cc | 66 | // |
37831078 | 67 | // Creation of the TPC version 0, i.e. no sensitive volumes, |
68 | // only the material distribution | |
fe4da5cc | 69 | // |
70 | //Begin_Html | |
71 | /* | |
37831078 | 72 | <img src="picts/AliTPC.gif"> |
fe4da5cc | 73 | */ |
74 | //End_Html | |
75 | //Begin_Html | |
76 | /* | |
1439f98e | 77 | <img src="picts/AliTPCv0Tree.gif"> |
fe4da5cc | 78 | */ |
79 | //End_Html | |
80 | ||
37831078 | 81 | //--------------------------------------------------------------- |
82 | // TPC geometry | |
83 | // | |
84 | // Origin: Marek Kowalski, INP Cracow | |
85 | // Marek.Kowalski@ifj.edu.pl | |
86 | //--------------------------------------------------------------- | |
37831078 | 87 | Float_t dm[50]; |
1283eee5 | 88 | |
37831078 | 89 | Int_t *idtmed = fIdtmed->GetArray(); // TPC media |
1283eee5 | 90 | |
37831078 | 91 | Int_t idrotm[120]; // rotation matrices |
1283eee5 | 92 | |
37831078 | 93 | Int_t nRotMat = 0; // actual number of rotation matrices |
1283eee5 | 94 | |
1283eee5 | 95 | |
37831078 | 96 | // |
79575d04 | 97 | // Mother volume TPC (Air) - all volumes will be positioned in it |
37831078 | 98 | // |
79575d04 | 99 | |
37831078 | 100 | dm[0]=0.; |
101 | dm[1]=360.; | |
79575d04 | 102 | dm[2]=8.; |
1283eee5 | 103 | |
37831078 | 104 | // |
1283eee5 | 105 | |
79575d04 | 106 | dm[3]=-283.7; |
2a1efbbd | 107 | dm[4]=77.017; |
79575d04 | 108 | dm[5]=278.; |
1283eee5 | 109 | |
37831078 | 110 | // |
1283eee5 | 111 | |
79575d04 | 112 | dm[6]=-253.6; |
113 | dm[7]=65.6; | |
114 | dm[8]=278.; | |
1283eee5 | 115 | |
37831078 | 116 | // |
fe4da5cc | 117 | |
79575d04 | 118 | dm[9]=-73.3; |
119 | dm[10]=60.9; | |
120 | dm[11]=278.; | |
1283eee5 | 121 | |
37831078 | 122 | // |
1283eee5 | 123 | |
79575d04 | 124 | dm[12]=-73.3; |
125 | dm[13]=56.9; | |
126 | dm[14]=278.; | |
1283eee5 | 127 | |
37831078 | 128 | // |
1283eee5 | 129 | |
79575d04 | 130 | dm[15]=73.3; |
131 | dm[16]=56.9; | |
132 | dm[17]=278.; | |
1283eee5 | 133 | |
37831078 | 134 | // |
1283eee5 | 135 | |
79575d04 | 136 | dm[18]=73.3; |
137 | dm[19]=60.9; | |
138 | dm[20]=278.; | |
1283eee5 | 139 | |
37831078 | 140 | // |
1283eee5 | 141 | |
79575d04 | 142 | dm[21]=253.6; |
143 | dm[22]=65.6; | |
144 | dm[23]=278.; | |
1283eee5 | 145 | |
37831078 | 146 | // |
1283eee5 | 147 | |
79575d04 | 148 | dm[24]=283.7; |
2a1efbbd | 149 | dm[25]=77.017; |
79575d04 | 150 | dm[26]=278.; |
151 | ||
152 | gMC->Gsvolu("TPC ","PCON",idtmed[0],dm,27); | |
1283eee5 | 153 | |
79575d04 | 154 | // outer part |
1283eee5 | 155 | |
37831078 | 156 | //------------------------------------------------------------------- |
79575d04 | 157 | // Tpc Outer INsulator (CO2) - contains cont. vessel and field cage |
37831078 | 158 | //------------------------------------------------------------------- |
1283eee5 | 159 | |
37831078 | 160 | dm[0]= 0.; |
161 | dm[1]= 360.; | |
162 | dm[2]= 6.; | |
1283eee5 | 163 | |
37831078 | 164 | // |
1283eee5 | 165 | |
79575d04 | 166 | dm[3]=-253.6; |
167 | dm[4]=258.; | |
168 | dm[5]=275.5; | |
1283eee5 | 169 | |
37831078 | 170 | // |
cc80f89e | 171 | |
79575d04 | 172 | dm[6]=-250.6; |
173 | dm[7]=258.; | |
174 | dm[8]=275.5; | |
1283eee5 | 175 | |
37831078 | 176 | // |
1283eee5 | 177 | |
79575d04 | 178 | dm[9]=-250.6; |
179 | dm[10]=258.; | |
180 | dm[11]=278.; | |
1283eee5 | 181 | |
79575d04 | 182 | // |
1283eee5 | 183 | |
79575d04 | 184 | dm[12]=253.6; |
185 | dm[13]=258.; | |
186 | dm[14]=278.; | |
1283eee5 | 187 | |
37831078 | 188 | // |
1283eee5 | 189 | |
79575d04 | 190 | dm[15]=253.6; |
191 | dm[16]=264.8; | |
192 | dm[17]=278.; | |
1283eee5 | 193 | |
37831078 | 194 | // |
1283eee5 | 195 | |
79575d04 | 196 | dm[18]=256.6; |
197 | dm[19]=264.8; | |
198 | dm[20]=278.; | |
1283eee5 | 199 | |
79575d04 | 200 | gMC->Gsvolu("TOIN","PCON",idtmed[3],dm,21); |
1283eee5 | 201 | |
37831078 | 202 | //---------------------------------------------------------------- |
203 | // Tpc Outer Contaiment Vessel | |
204 | // mother volume - Al, daughters - composite (sandwich) | |
205 | //---------------------------------------------------------------- | |
79575d04 | 206 | |
207 | dm[0]=0.; | |
208 | dm[1]=360.; | |
720b23b8 | 209 | dm[2]=6.; |
37831078 | 210 | |
211 | // | |
212 | ||
79575d04 | 213 | dm[3]=-250.6; |
214 | dm[4]=270.4; | |
215 | dm[5]=278.; | |
37831078 | 216 | |
217 | // | |
218 | ||
79575d04 | 219 | dm[6]=-247.6; |
220 | dm[7]=270.4; | |
221 | dm[8]=278.; | |
37831078 | 222 | |
223 | // | |
79575d04 | 224 | |
225 | dm[9]=-247.6; | |
cea9b4f7 | 226 | dm[10]=274.8124; |
79575d04 | 227 | dm[11]=278.; |
37831078 | 228 | |
229 | // | |
1283eee5 | 230 | |
79575d04 | 231 | dm[12]=253.6; |
cea9b4f7 | 232 | dm[13]=274.8124; |
79575d04 | 233 | dm[14]=278.; |
1283eee5 | 234 | |
720b23b8 | 235 | // |
37831078 | 236 | |
79575d04 | 237 | dm[15]=253.6; |
238 | dm[16]=264.8; | |
239 | dm[17]=278.; | |
37831078 | 240 | |
79575d04 | 241 | // |
720b23b8 | 242 | |
79575d04 | 243 | dm[18]=256.6; |
244 | dm[19]=264.8; | |
245 | dm[20]=278.; | |
720b23b8 | 246 | |
247 | gMC->Gsvolu("TOCV","PCON",idtmed[4],dm,21); | |
37831078 | 248 | |
79575d04 | 249 | // Daughter volumes - sandwich |
37831078 | 250 | |
251 | // Tpc SAndwich 1 - Al | |
79575d04 | 252 | |
cea9b4f7 | 253 | dm[0]=274.8124; |
79575d04 | 254 | dm[1]=278.; |
255 | dm[2]=252.1; | |
1283eee5 | 256 | |
37831078 | 257 | gMC->Gsvolu("TSA1","TUBE",idtmed[4],dm,3); |
1283eee5 | 258 | |
79575d04 | 259 | // Tpc SAndwich 2 - epoxy glue (I use Lexan) |
1283eee5 | 260 | |
37831078 | 261 | dm[0] += 5.e-3; |
262 | dm[1] -= 5.e-3; | |
79575d04 | 263 | |
264 | gMC->Gsvolu("TSA2","TUBE",idtmed[14],dm,3); | |
265 | ||
266 | // Tpc SAndwich 3 - Tedlar | |
267 | ||
268 | dm[0] += 0.01; | |
269 | dm[1] -= 0.01; | |
37831078 | 270 | |
79575d04 | 271 | gMC->Gsvolu("TSA3","TUBE",idtmed[9],dm,3); |
1283eee5 | 272 | |
1283eee5 | 273 | |
79575d04 | 274 | // Tpc SAndwich 4 - fiber glass (G10) |
1283eee5 | 275 | |
cea9b4f7 | 276 | dm[0] += 3.8e-3; |
277 | dm[1] -= 3.8e-3; | |
1283eee5 | 278 | |
79575d04 | 279 | gMC->Gsvolu("TSA4","TUBE",idtmed[12],dm,3); |
37831078 | 280 | |
79575d04 | 281 | // Tpc SAndwich 5 - NOMEX honeycomb |
37831078 | 282 | |
79575d04 | 283 | dm[0] += 0.075; |
284 | dm[1] -= 0.075; | |
37831078 | 285 | |
79575d04 | 286 | gMC->Gsvolu("TSA5","TUBE",idtmed[6],dm,3); |
287 | ||
288 | // 5->4->3->2->1->TCOV | |
37831078 | 289 | |
79575d04 | 290 | |
291 | gMC->Gspos("TSA5",1,"TSA4",0.,0.,0.,0,"ONLY"); | |
37831078 | 292 | gMC->Gspos("TSA4",1,"TSA3",0.,0.,0.,0,"ONLY"); |
293 | gMC->Gspos("TSA3",1,"TSA2",0.,0.,0.,0,"ONLY"); | |
79575d04 | 294 | gMC->Gspos("TSA2",1,"TSA1",0.,0.,0.,0,"ONLY"); |
37831078 | 295 | |
79575d04 | 296 | gMC->Gspos("TSA1",1,"TOCV",0.,0.,3.,0,"ONLY"); |
37831078 | 297 | |
298 | // TCOV-> TOIN | |
299 | ||
300 | gMC->Gspos("TOCV",1,"TOIN",0.,0.,0.,0,"ONLY"); | |
301 | ||
302 | //------------------------------------------------------- | |
303 | // Tpc Outer Field Cage | |
304 | // mother volume - Al, daughters - composite (sandwich) | |
305 | //------------------------------------------------------- | |
306 | ||
307 | dm[0]=0.; | |
308 | dm[1]=360.; | |
309 | dm[2]=6.; | |
310 | ||
79575d04 | 311 | // |
312 | ||
313 | dm[3]=-253.6; | |
314 | dm[4]=258.; | |
315 | dm[5]=275.5; | |
37831078 | 316 | |
317 | // | |
1283eee5 | 318 | |
79575d04 | 319 | dm[6]=-250.6; |
320 | dm[7]=258.; | |
321 | dm[8]=275.5; | |
1283eee5 | 322 | |
37831078 | 323 | // |
79575d04 | 324 | |
325 | dm[9]=-250.6; | |
326 | dm[10]=258.; | |
cea9b4f7 | 327 | dm[11]=260.0476; |
37831078 | 328 | |
329 | // | |
330 | ||
79575d04 | 331 | dm[12]=250.6; |
332 | dm[13]=258.; | |
cea9b4f7 | 333 | dm[14]=260.0476; |
1283eee5 | 334 | |
37831078 | 335 | // |
1283eee5 | 336 | |
79575d04 | 337 | dm[15]=250.6; |
338 | dm[16]=258.; | |
dcf38560 | 339 | dm[17]=269.6; |
1283eee5 | 340 | |
37831078 | 341 | // |
342 | ||
79575d04 | 343 | dm[18]=253.6; |
344 | dm[19]=258.; | |
dcf38560 | 345 | dm[20]=269.6; |
37831078 | 346 | |
79575d04 | 347 | gMC->Gsvolu("TOFC","PCON",idtmed[4],dm,21); |
37831078 | 348 | |
349 | // Daughter volumes | |
350 | ||
79575d04 | 351 | // Tpc SAndwich 6 - Tedlar |
37831078 | 352 | |
353 | dm[0]= 258.; | |
cea9b4f7 | 354 | dm[1]= 260.0476; |
79575d04 | 355 | dm[2]= 252.1; |
37831078 | 356 | |
79575d04 | 357 | gMC->Gsvolu("TSA6","TUBE",idtmed[9],dm,3); |
37831078 | 358 | |
79575d04 | 359 | // Tpc SAndwich 7 - fiber glass |
37831078 | 360 | |
cea9b4f7 | 361 | dm[0] += 3.8e-3; |
362 | dm[1] -= 3.8e-3; | |
37831078 | 363 | |
79575d04 | 364 | gMC->Gsvolu("TSA7","TUBE",idtmed[12],dm,3); |
37831078 | 365 | |
37831078 | 366 | |
79575d04 | 367 | // Tpc SAndwich 8 - NOMEX |
37831078 | 368 | |
369 | dm[0] += 0.02; | |
370 | dm[1] -= 0.02; | |
371 | ||
79575d04 | 372 | gMC->Gsvolu("TSA8","TUBE",idtmed[6],dm,3); |
37831078 | 373 | |
79575d04 | 374 | // 8->7->6->TOFC |
37831078 | 375 | |
79575d04 | 376 | gMC->Gspos("TSA8",1,"TSA7",0.,0.,0.,0,"ONLY"); |
377 | gMC->Gspos("TSA7",1,"TSA6",0.,0.,0.,0,"ONLY"); | |
378 | gMC->Gspos("TSA6",1,"TOFC",0.,0.,0.,0,"ONLY"); | |
37831078 | 379 | |
380 | // TOFC->TOIN | |
381 | ||
79575d04 | 382 | gMC->Gspos("TOFC",1,"TOIN",0.,0.,0.,0,"ONLY"); |
37831078 | 383 | |
384 | // TOIN->TPC | |
385 | ||
386 | gMC->Gspos("TOIN",1,"TPC ",0.,0.,0.,0,"ONLY"); | |
387 | ||
79575d04 | 388 | // inner part |
1283eee5 | 389 | |
79575d04 | 390 | //-------------------------------------------------------------------- |
391 | // Tpc Inner INsulator (CO2) - inner f.c. will be placed there | |
392 | // Inner containment vessel will be placed directly in the TPC | |
393 | //-------------------------------------------------------------------- | |
1283eee5 | 394 | |
37831078 | 395 | dm[0]=0.; |
79575d04 | 396 | dm[1]=360.; |
397 | dm[2]=4.; | |
37831078 | 398 | |
79575d04 | 399 | // |
37831078 | 400 | |
79575d04 | 401 | dm[3]=-253.6; |
402 | dm[4]=65.9; | |
403 | dm[5]=79.2; | |
37831078 | 404 | |
1283eee5 | 405 | // |
406 | ||
79575d04 | 407 | dm[6]=-73.3; |
408 | dm[7]=61.2; | |
409 | dm[8]=79.2; | |
37831078 | 410 | |
411 | // | |
1283eee5 | 412 | |
79575d04 | 413 | dm[9]=73.3; |
414 | dm[10]=61.2; | |
415 | dm[11]=79.2; | |
1283eee5 | 416 | |
37831078 | 417 | // |
1283eee5 | 418 | |
79575d04 | 419 | dm[12]=253.6; |
420 | dm[13]=65.9; | |
421 | dm[14]=79.2; | |
1283eee5 | 422 | |
79575d04 | 423 | gMC->Gsvolu("TIIN","PCON",idtmed[3],dm,15); |
37831078 | 424 | |
79575d04 | 425 | // the middle part of the F.C. is thinner - carve out the strip - Ne-CO2 |
37831078 | 426 | |
79575d04 | 427 | dm[0]=79.16; |
428 | dm[1]=79.2; | |
429 | dm[2]=88.; | |
37831078 | 430 | |
79575d04 | 431 | gMC->Gsvolu("TII1","TUBE",idtmed[1],dm,3); |
1283eee5 | 432 | |
79575d04 | 433 | gMC->Gspos("TII1",1,"TIIN",0.,0.,0.,0,"ONLY"); |
1283eee5 | 434 | |
79575d04 | 435 | //----------------------------------------------------- |
436 | // Tpc Inner Field Cage | |
437 | // mother volume - Al, daughters - composite (sandwich) | |
438 | //------------------------------------------------------ | |
1283eee5 | 439 | |
79575d04 | 440 | dm[0]=0.; |
441 | dm[1]=360.; | |
442 | dm[2]=10.; | |
1283eee5 | 443 | |
444 | // | |
37831078 | 445 | |
79575d04 | 446 | dm[3]=-253.6; |
447 | dm[4]=70.3; | |
448 | dm[5]=79.2; | |
37831078 | 449 | |
1283eee5 | 450 | // |
451 | ||
79575d04 | 452 | dm[6]=-250.6; |
453 | dm[7]=70.3; | |
454 | dm[8]=79.2; | |
1283eee5 | 455 | |
37831078 | 456 | // |
457 | ||
79575d04 | 458 | dm[9]=-250.6; |
cea9b4f7 | 459 | dm[10]=77.0524; |
79575d04 | 460 | dm[11]=79.2; |
37831078 | 461 | |
462 | // | |
1283eee5 | 463 | |
79575d04 | 464 | dm[12]=-88.; |
cea9b4f7 | 465 | dm[13]=77.0524; |
79575d04 | 466 | dm[14]=79.2; |
1283eee5 | 467 | |
37831078 | 468 | // |
1283eee5 | 469 | |
79575d04 | 470 | dm[15]=-88.; |
cea9b4f7 | 471 | dm[16]=77.0924; |
79575d04 | 472 | dm[17]=79.16; |
1283eee5 | 473 | |
37831078 | 474 | // |
1283eee5 | 475 | |
79575d04 | 476 | dm[18]=88.; |
cea9b4f7 | 477 | dm[19]=77.0924; |
79575d04 | 478 | dm[20]=79.16; |
1283eee5 | 479 | |
37831078 | 480 | // |
481 | ||
79575d04 | 482 | dm[21]=88.; |
cea9b4f7 | 483 | dm[22]=77.0524; |
79575d04 | 484 | dm[23]=79.2; |
1283eee5 | 485 | |
37831078 | 486 | // |
1283eee5 | 487 | |
79575d04 | 488 | dm[24]=250.6; |
cea9b4f7 | 489 | dm[25]=77.0524; |
79575d04 | 490 | dm[26]=79.2; |
1283eee5 | 491 | |
37831078 | 492 | // |
1283eee5 | 493 | |
79575d04 | 494 | dm[27]=250.6; |
495 | dm[28]=70.3; | |
496 | dm[29]=79.2; | |
1283eee5 | 497 | |
37831078 | 498 | // |
1283eee5 | 499 | |
79575d04 | 500 | dm[30]=253.6; |
501 | dm[31]=70.3; | |
502 | dm[32]=79.2; | |
1283eee5 | 503 | |
79575d04 | 504 | gMC->Gsvolu("TIFC","PCON",idtmed[4],dm,33); |
1283eee5 | 505 | |
79575d04 | 506 | // daughter volumes - central part |
1283eee5 | 507 | |
79575d04 | 508 | // Tpc Sandwich 9 -Tedlar |
1283eee5 | 509 | |
cea9b4f7 | 510 | dm[0]=77.0924; |
79575d04 | 511 | dm[1]=79.16; |
512 | dm[2]=88.; | |
1283eee5 | 513 | |
79575d04 | 514 | gMC->Gsvolu("TSA9","TUBE",idtmed[9],dm,3); |
1283eee5 | 515 | |
79575d04 | 516 | // Tpc Sandwich 10 - fiber glass (G10) |
1283eee5 | 517 | |
cea9b4f7 | 518 | dm[0] += 3.8e-3; |
519 | dm[1] -= 3.8e-3; | |
37831078 | 520 | |
79575d04 | 521 | gMC->Gsvolu("TS10","TUBE",idtmed[12],dm,3); |
1283eee5 | 522 | |
79575d04 | 523 | // Tpc Sandwich 11 - NOMEX |
fe4da5cc | 524 | |
79575d04 | 525 | dm[0] += 0.03; |
526 | dm[1] -= 0.03; | |
37831078 | 527 | |
79575d04 | 528 | gMC->Gsvolu("TS11","TUBE",idtmed[6],dm,3); |
37831078 | 529 | |
79575d04 | 530 | // 11->10->9->TIFC |
37831078 | 531 | |
79575d04 | 532 | gMC->Gspos("TS11",1,"TS10",0.,0.,0.,0,"ONLY"); |
533 | gMC->Gspos("TS10",1,"TSA9",0.,0.,0.,0,"ONLY"); | |
37831078 | 534 | |
79575d04 | 535 | gMC->Gspos("TSA9",1,"TIFC",0.,0.,0.,0,"ONLY"); |
37831078 | 536 | |
79575d04 | 537 | // daughter volumes - outer parts (reinforced) |
37831078 | 538 | |
79575d04 | 539 | // Tpc Sandwich 12 -Tedlar |
37831078 | 540 | |
cea9b4f7 | 541 | dm[0]=77.0524; |
79575d04 | 542 | dm[1]=79.2; |
543 | dm[2]=82.05; | |
37831078 | 544 | |
79575d04 | 545 | gMC->Gsvolu("TS12","TUBE",idtmed[9],dm,3); |
37831078 | 546 | |
79575d04 | 547 | // Tpc Sandwich 13 - fiber glass (G10) |
1283eee5 | 548 | |
cea9b4f7 | 549 | dm[0] += 3.8e-3; |
550 | dm[1] -= 3.8e-3; | |
1283eee5 | 551 | |
79575d04 | 552 | gMC->Gsvolu("TS13","TUBE",idtmed[12],dm,3); |
37831078 | 553 | |
79575d04 | 554 | // Tpc Sandwich 14 - NOMEX |
1283eee5 | 555 | |
79575d04 | 556 | dm[0] += 0.07; |
557 | dm[1] -= 0.07; | |
1283eee5 | 558 | |
79575d04 | 559 | gMC->Gsvolu("TS14","TUBE",idtmed[6],dm,3); |
37831078 | 560 | |
79575d04 | 561 | // 14->13->12->TIFC |
1283eee5 | 562 | |
79575d04 | 563 | gMC->Gspos("TS14",1,"TS13",0.,0.,0.,0,"ONLY"); |
564 | gMC->Gspos("TS13",1,"TS12",0.,0.,0.,0,"ONLY"); | |
1283eee5 | 565 | |
79575d04 | 566 | gMC->Gspos("TS12",1,"TIFC",0.,0.,170.05,0,"ONLY"); |
567 | gMC->Gspos("TS12",2,"TIFC",0.,0.,-170.05,0,"ONLY"); | |
37831078 | 568 | |
79575d04 | 569 | // place this inside the inner insulator |
1283eee5 | 570 | |
79575d04 | 571 | gMC->Gspos("TIFC",1,"TIIN",0.,0.,0.,0,"ONLY"); |
37831078 | 572 | |
79575d04 | 573 | // and now in the TPC... |
37831078 | 574 | |
79575d04 | 575 | gMC->Gspos("TIIN",1,"TPC ",0.,0.,0.,0,"ONLY"); |
37831078 | 576 | |
79575d04 | 577 | //--------------------------------------------------------- |
578 | // Tpc Inner Containment vessel - Cones | |
579 | //--------------------------------------------------------- | |
1283eee5 | 580 | |
79575d04 | 581 | dm[0]=0.; |
582 | dm[1]=360.; | |
37831078 | 583 | dm[2]=8.; |
1283eee5 | 584 | |
37831078 | 585 | // |
1283eee5 | 586 | |
79575d04 | 587 | dm[3]=71.8; |
588 | dm[4]=56.9; | |
589 | dm[5]=59.4; | |
1283eee5 | 590 | |
37831078 | 591 | // |
1283eee5 | 592 | |
79575d04 | 593 | dm[6]=73.; |
594 | dm[7]=56.9; | |
595 | dm[8]=59.4; | |
1283eee5 | 596 | |
37831078 | 597 | // |
1283eee5 | 598 | |
79575d04 | 599 | dm[9]=73.; |
600 | dm[10]=56.9; | |
601 | dm[11]=61.2; | |
1283eee5 | 602 | |
37831078 | 603 | // |
1283eee5 | 604 | |
79575d04 | 605 | dm[12]=73.3; |
606 | dm[13]=56.9; | |
607 | dm[14]=61.2; | |
1283eee5 | 608 | |
37831078 | 609 | // |
79575d04 | 610 | |
611 | dm[15]=73.3; | |
612 | dm[16]=60.9; | |
613 | dm[17]=61.2; | |
1283eee5 | 614 | |
79575d04 | 615 | // |
1283eee5 | 616 | |
79575d04 | 617 | dm[18]=253.6; |
618 | dm[19]=65.6; | |
619 | dm[20]=65.9; | |
1283eee5 | 620 | |
37831078 | 621 | // |
1283eee5 | 622 | |
79575d04 | 623 | dm[21]=253.6; |
624 | dm[22]=65.6; | |
f4900c61 | 625 | dm[23]=74.6; |
1283eee5 | 626 | |
37831078 | 627 | // |
1283eee5 | 628 | |
f4900c61 | 629 | dm[24]=256.6; |
79575d04 | 630 | dm[25]=65.6; |
f4900c61 | 631 | dm[26]=74.6; |
1283eee5 | 632 | |
79575d04 | 633 | gMC->Gsvolu("TICC","PCON",idtmed[4],dm,27); |
1283eee5 | 634 | |
79575d04 | 635 | Float_t phi1,phi2,phi3,theta1,theta2,theta3; // rotation angles |
1283eee5 | 636 | |
79575d04 | 637 | // reflection matrix |
638 | ||
639 | theta1 = 90.; | |
640 | phi1 = 0.; | |
641 | theta2 = 90.; | |
642 | phi2 = 270.; | |
643 | theta3 = 180.; | |
644 | phi3 = 0.; | |
1283eee5 | 645 | |
79575d04 | 646 | AliMatrix(idrotm[nRotMat], theta1, phi1, theta2, phi2, theta3, phi3); |
1283eee5 | 647 | |
79575d04 | 648 | gMC->Gspos("TICC",1,"TPC ",0.,0.,0.,0,"ONLY"); |
649 | gMC->Gspos("TICC",2,"TPC ",0.,0.,0.,idrotm[nRotMat],"ONLY"); | |
1283eee5 | 650 | |
1283eee5 | 651 | |
79575d04 | 652 | //--------------------------------------------------------- |
653 | // Tpc Inner Containment vessel - Middle part -Al | |
654 | //--------------------------------------------------------- | |
1283eee5 | 655 | |
79575d04 | 656 | dm[0]=0.; |
657 | dm[1]=360.; | |
658 | dm[2]=6.; | |
1283eee5 | 659 | |
37831078 | 660 | // |
1283eee5 | 661 | |
79575d04 | 662 | dm[3]=-71.6; |
663 | dm[4]=60.2; | |
664 | dm[5]=61.2; | |
1283eee5 | 665 | |
37831078 | 666 | // |
1283eee5 | 667 | |
79575d04 | 668 | dm[6]=-69.1; |
669 | dm[7]=60.2; | |
670 | dm[8]=61.2; | |
1283eee5 | 671 | |
37831078 | 672 | // |
1283eee5 | 673 | |
79575d04 | 674 | dm[9]=-69.1; |
cea9b4f7 | 675 | dm[10]=60.6224; |
79575d04 | 676 | dm[11]=61.2; |
1283eee5 | 677 | |
37831078 | 678 | // |
1283eee5 | 679 | |
79575d04 | 680 | dm[12]=69.1; |
cea9b4f7 | 681 | dm[13]=60.6224; |
79575d04 | 682 | dm[14]=61.2; |
1283eee5 | 683 | |
37831078 | 684 | // |
1283eee5 | 685 | |
79575d04 | 686 | dm[15]=69.1; |
687 | dm[16]=60.2; | |
688 | dm[17]=61.2; | |
37831078 | 689 | |
690 | // | |
691 | ||
79575d04 | 692 | dm[18]=71.6; |
693 | dm[19]=60.2; | |
694 | dm[20]=61.2; | |
37831078 | 695 | |
79575d04 | 696 | gMC->Gsvolu("TICM","PCON",idtmed[4],dm,21); |
37831078 | 697 | |
79575d04 | 698 | // Tpc Sandwich 15 - Al |
37831078 | 699 | |
cea9b4f7 | 700 | dm[0]=60.6224; |
79575d04 | 701 | dm[1]=61.2; |
702 | dm[2]=70.1; | |
37831078 | 703 | |
79575d04 | 704 | gMC->Gsvolu("TS15","TUBE",idtmed[4],dm,3); |
37831078 | 705 | |
79575d04 | 706 | // Tpc Sandwich 16 - epoxy glue |
37831078 | 707 | |
79575d04 | 708 | dm[0] += 5.e-3; |
709 | dm[1] -= 5.e-3; | |
37831078 | 710 | |
79575d04 | 711 | gMC->Gsvolu("TS16","TUBE",idtmed[14],dm,3); |
37831078 | 712 | |
6a905708 | 713 | // Tpc Sandwich 17 - Tedlar |
37831078 | 714 | |
79575d04 | 715 | dm[0] += 0.01; |
716 | dm[1] -= 0.01; | |
37831078 | 717 | |
6a905708 | 718 | gMC->Gsvolu("TS17","TUBE",idtmed[9],dm,3); |
37831078 | 719 | |
cea9b4f7 | 720 | // Tpc Sandwich 18 - carbon fiber |
37831078 | 721 | |
cea9b4f7 | 722 | dm[0] += 3.8e-3; |
723 | dm[1] -= 3.8e-3; | |
37831078 | 724 | |
cea9b4f7 | 725 | gMC->Gsvolu("TS18","TUBE",idtmed[15],dm,3); |
37831078 | 726 | |
79575d04 | 727 | // Tpc Sandwich 19 - Nomex |
37831078 | 728 | |
cea9b4f7 | 729 | dm[0] += 0.02; |
730 | dm[1] -= 0.02; | |
37831078 | 731 | |
90222263 | 732 | gMC->Gsvolu("TS19","TUBE",idtmed[6],dm,3); |
37831078 | 733 | |
79575d04 | 734 | // 19->18->17->16->15-> TICM |
37831078 | 735 | |
79575d04 | 736 | gMC->Gspos("TS19",1,"TS18",0.,0.,0.,0,"ONLY"); |
37831078 | 737 | gMC->Gspos("TS18",1,"TS17",0.,0.,0.,0,"ONLY"); |
79575d04 | 738 | gMC->Gspos("TS17",1,"TS16",0.,0.,0.,0,"ONLY"); |
739 | gMC->Gspos("TS16",1,"TS15",0.,0.,0.,0,"ONLY"); | |
37831078 | 740 | |
79575d04 | 741 | gMC->Gspos("TS15",1,"TICM ",0.,0.,0.,0,"ONLY"); |
742 | ||
37831078 | 743 | |
79575d04 | 744 | // TPc inner cont. vessel Joints |
37831078 | 745 | |
79575d04 | 746 | dm[0]=60.2; |
747 | dm[1]=61.2; | |
748 | dm[2]=0.5; | |
37831078 | 749 | |
79575d04 | 750 | gMC->Gsvolu("TPJ1","TUBE",idtmed[4],dm,3); |
37831078 | 751 | |
79575d04 | 752 | gMC->Gspos("TPJ1",1,"TPC ",0.,0.,72.3,0,"ONLY"); |
753 | gMC->Gspos("TPJ1",2,"TPC ",0.,0.,-72.3,0,"ONLY"); | |
37831078 | 754 | |
79575d04 | 755 | // |
37831078 | 756 | |
79575d04 | 757 | dm[0]=0.; |
758 | dm[1]=360.; | |
759 | dm[2]=4.; | |
37831078 | 760 | |
79575d04 | 761 | // |
37831078 | 762 | |
79575d04 | 763 | dm[3]=70.8; |
764 | dm[4]=58.4; | |
765 | dm[5]=60.1; | |
37831078 | 766 | |
79575d04 | 767 | // |
37831078 | 768 | |
79575d04 | 769 | dm[6]=71.2; |
770 | dm[7]=58.4; | |
771 | dm[8]=60.1; | |
37831078 | 772 | |
79575d04 | 773 | // |
37831078 | 774 | |
79575d04 | 775 | dm[9]=71.2; |
776 | dm[10]=58.4; | |
777 | dm[11]=59.4; | |
37831078 | 778 | |
79575d04 | 779 | // |
37831078 | 780 | |
79575d04 | 781 | dm[12]=71.6; |
782 | dm[13]=58.4; | |
783 | dm[14]=59.4; | |
37831078 | 784 | |
79575d04 | 785 | gMC->Gsvolu("TPJ2","PCON",idtmed[4],dm,15); |
37831078 | 786 | |
79575d04 | 787 | gMC->Gspos("TPJ2",1,"TPC ",0.,0.,0.,0,"ONLY"); |
788 | gMC->Gspos("TPJ2",2,"TPC ",0.,0.,0.,idrotm[nRotMat],"ONLY"); | |
37831078 | 789 | |
37831078 | 790 | |
37831078 | 791 | |
79575d04 | 792 | // Tpc Inner Containment vessel Seal (Viton, I use Lexan for a time being) |
37831078 | 793 | |
79575d04 | 794 | dm[0]=58.4; |
795 | dm[1]=61.2; | |
796 | dm[2]=0.1; | |
37831078 | 797 | |
79575d04 | 798 | gMC->Gsvolu("TICS","TUBE",idtmed[14],dm,3); |
37831078 | 799 | |
79575d04 | 800 | gMC->Gspos("TICS",1,"TPC ",0.,0.,71.7,0,"ONLY"); |
801 | gMC->Gspos("TICS",2,"TPC ",0.,0.,-71.7,0,"ONLY"); | |
37831078 | 802 | |
79575d04 | 803 | // TICM -> TPC |
37831078 | 804 | |
79575d04 | 805 | gMC->Gspos("TICM",1,"TPC ",0.,0.,0.,0,"ONLY"); |
37831078 | 806 | |
79575d04 | 807 | // |
37831078 | 808 | |
79575d04 | 809 | nRotMat++; // prepare for the next rotation matrix |
37831078 | 810 | |
811 | //--------------------------------------------------------- | |
812 | // Tpc Dift Gas volume Nonsensitive (Ne-CO2 90/10) | |
813 | // and its daughters (HV membrane, rods, readout chambers) | |
814 | //--------------------------------------------------------- | |
815 | ||
816 | dm[0]= 79.2; | |
817 | dm[1]= 258.0; | |
818 | dm[2]= 253.6; | |
819 | ||
79575d04 | 820 | gMC->Gsvolu("TDGN","TUBE",idtmed[1],dm,3); |
37831078 | 821 | |
822 | // sector opening angles | |
823 | ||
824 | Float_t innerOpenAngle = fTPCParam->GetInnerAngle(); | |
825 | ||
826 | // sector angle shift | |
827 | ||
828 | Float_t innerAngleShift = fTPCParam->GetInnerAngleShift(); | |
829 | ||
830 | // number of sectors | |
831 | ||
832 | Int_t nInnerSector = fTPCParam->GetNInnerSector()/2; | |
833 | Int_t nOuterSector = fTPCParam->GetNOuterSector()/2; | |
834 | ||
835 | // All above parameters are identical for inner and outer | |
836 | // sectors. The distinction is kept for the historical reasons | |
837 | // and eventually will disappear. | |
838 | ||
839 | Float_t tanAlpha = TMath::Tan(0.5*innerOpenAngle); | |
840 | Float_t cosAlpha = TMath::Sqrt(1.+tanAlpha*tanAlpha); | |
841 | Float_t space; | |
842 | ||
843 | //------------------------------------------------------------------------- | |
844 | // Tpc Inner Readout Chambers | |
845 | //------------------------------------------------------------------------- | |
846 | ||
847 | dm[0]= 14.483; | |
848 | dm[1]= 23.3345; | |
849 | dm[2]= 1.6; // thickness | |
850 | dm[3]= 25.1; | |
851 | ||
852 | gMC->Gsvolu("TIRC","TRD1",idtmed[4],dm,4); | |
853 | ||
854 | // this volume will be positioned in the empty space | |
855 | // of the end-cap to avoid overlaps | |
856 | ||
857 | dm[0]= 13.7305; | |
858 | dm[1]= 21.1895; | |
859 | dm[2]= 2.25; | |
860 | dm[3]= 21.15; | |
861 | ||
862 | gMC->Gsvolu("TIC1","TRD1",idtmed[4],dm,4); | |
863 | ||
864 | ||
865 | //------------------------------------------------ | |
866 | // Tpc Inner readout chamber Pad Plane | |
867 | //------------------------------------------------ | |
868 | ||
869 | dm[0]= 14.483; | |
870 | dm[1]= 23.3345; | |
871 | dm[2]= 0.5; | |
872 | dm[3]= 25.1; | |
873 | ||
874 | gMC->Gsvolu("TIPP","TRD1",idtmed[12],dm,4); | |
875 | ||
876 | // | |
877 | ||
878 | dm[0] -= 1.218511934; | |
879 | dm[1] -= 1.218511934; | |
880 | dm[2] = 0.35; | |
881 | ||
882 | gMC->Gsvolu("TIC3","TRD1",idtmed[1],dm,4); | |
883 | ||
884 | gMC->Gspos("TIC3",1,"TIPP",0.,0.15,0.,0,"ONLY"); | |
885 | ||
886 | gMC->Gspos("TIPP",1,"TIRC",0.,1.1,0.,0,"ONLY"); | |
887 | ||
888 | ||
889 | //---------------------------------------------- | |
890 | // Tpc Readout Chambers Empty spaces - for both | |
891 | // inner and outer sectors | |
892 | //---------------------------------------------- | |
893 | ||
894 | gMC->Gsvolu("TRCE","TRD1",idtmed[0],dm,0); | |
895 | ||
896 | // Inner sector - 4 spaces | |
897 | ||
898 | ||
899 | dm[3] = 4.7625; | |
900 | dm[0] = 12.472; | |
901 | ||
902 | Float_t rr = 90.52; | |
903 | Float_t zz; | |
904 | ||
905 | zz= -12.7875; | |
906 | ||
907 | space = rr*tanAlpha-dm[0]; | |
908 | ||
909 | for(Int_t nsLow=0;nsLow<4;nsLow++){ | |
910 | ||
911 | rr += 9.525; | |
912 | dm[1]= rr*tanAlpha - space; | |
913 | ||
914 | dm[2]=0.8; | |
915 | ||
916 | gMC->Gsposp("TRCE",nsLow+1,"TIRC",0.,-0.8,zz,0,"ONLY",dm,4); | |
917 | ||
918 | // | |
919 | ||
920 | dm[2] = 1.2; | |
921 | ||
922 | gMC->Gsposp("TRCE",nsLow+5,"TIC1",0.,1.05,zz-2.1,0,"ONLY",dm,4); | |
923 | ||
924 | rr += 0.4; | |
925 | dm[0] = rr*tanAlpha - space; | |
926 | zz += (0.4+9.525); | |
927 | ||
928 | } | |
929 | ||
930 | dm[0]= 12.472; | |
931 | // dm[1] - this is the dm[1] from the previous TRCE | |
932 | dm[2]= 1.05; | |
933 | dm[3]= 19.65; | |
934 | ||
935 | gMC->Gsposp("TRCE",9,"TIC1",0.,-1.2,0.,0,"ONLY",dm,4); | |
936 | ||
937 | // | |
938 | // TPc Space for Connectors | |
939 | // | |
940 | ||
941 | dm[0]= .3; | |
942 | dm[1]= .3; | |
943 | dm[2]= 4.5; | |
944 | ||
945 | gMC->Gsvolu("TPSC","BOX ",idtmed[0],dm,3); | |
946 | ||
947 | // TPC Connectors | |
948 | ||
949 | dm[0]= .25; | |
950 | dm[1]= .15; | |
951 | dm[2]= 3.75; | |
952 | ||
953 | gMC->Gsvolu("TPCC","BOX ",idtmed[13],dm,3); | |
954 | ||
955 | gMC->Gspos("TPCC",1,"TPSC",0.,0.15,0.,0,"ONLY"); | |
956 | ||
957 | zz = -12.7875; | |
958 | ||
959 | ||
960 | Float_t alpha; | |
961 | Float_t astep; | |
962 | ||
37831078 | 963 | // inner part of the inner sector - 2 x 20 holes |
964 | ||
965 | astep = 20.00096874/19.; | |
966 | ||
967 | alpha = 10.00048437-astep; | |
968 | ||
969 | Float_t x1,x2; | |
970 | ||
971 | x1 = 13.31175725; | |
972 | x1 -= 0.996357832; | |
973 | ||
974 | x2 = 15.06180253; | |
975 | x2 -= 1.163028812; | |
976 | ||
977 | Int_t ncon; | |
978 | ||
979 | for(ncon=0;ncon<20;ncon++){ | |
980 | ||
981 | phi1 = 0.; | |
982 | theta1 = 90.+alpha; | |
983 | phi2=90.; | |
984 | theta2 = 90.; | |
985 | phi3 = (alpha>0) ? 0. : 180.; | |
986 | theta3 = TMath::Abs(alpha); | |
987 | ||
988 | AliMatrix(idrotm[nRotMat], theta1, phi1, theta2, phi2, theta3, phi3); | |
989 | ||
990 | ||
991 | ||
992 | gMC->Gspos("TPSC",ncon+1,"TIRC",x1,0.3,-12.7875,idrotm[nRotMat],"ONLY"); | |
993 | gMC->Gspos("TPSC",ncon+21,"TIRC",x2,0.3,-2.8625,idrotm[nRotMat],"ONLY"); | |
994 | ||
995 | ||
996 | x1 -= 1.296357833; | |
997 | x2 -= 1.463028812; | |
998 | ||
999 | alpha -= astep; | |
1000 | nRotMat++; | |
1001 | ||
1002 | } | |
1003 | ||
1004 | // outer part of the inner sector - 2 x 25 holes | |
1005 | ||
1006 | astep = 20.00096874/24.; | |
1007 | alpha = 10.00048437-astep; | |
1008 | ||
1009 | x1 = 16.81184781; | |
1010 | x1 -= 1.016295986; | |
1011 | ||
1012 | x2 = 18.5618931; | |
1013 | x2 -= 1.150914854; | |
1014 | ||
1015 | for(ncon=0;ncon<25;ncon++){ | |
1016 | ||
1017 | phi1 = 0.; | |
1018 | theta1 = 90.+alpha; | |
1019 | phi2=90.; | |
1020 | theta2 = 90.; | |
1021 | phi3 = (alpha>0) ? 0. : 180.; | |
1022 | theta3 = TMath::Abs(alpha); | |
1023 | ||
1024 | AliMatrix(idrotm[nRotMat], theta1, phi1, theta2, phi2, theta3, phi3); | |
1025 | ||
1026 | ||
1027 | ||
1028 | gMC->Gspos("TPSC",ncon+41,"TIRC",x1,0.3,7.0625,idrotm[nRotMat],"ONLY"); | |
1029 | gMC->Gspos("TPSC",ncon+66,"TIRC",x2,0.3,16.9875,idrotm[nRotMat],"ONLY"); | |
1030 | ||
1031 | ||
1032 | x1 -= 1.316295986; | |
1033 | x2 -= 1.450914854; | |
1034 | ||
1035 | alpha -= astep; | |
1036 | nRotMat++; | |
1037 | ||
1038 | } | |
1039 | ||
1040 | //-------------------------------------------------------------------------- | |
1041 | // TPC Outer Readout Chambers | |
1042 | // this is NOT a final design | |
1043 | //-------------------------------------------------------------------------- | |
1044 | ||
1045 | dm[0]= 23.3875; | |
1046 | dm[1]= 43.524; | |
1047 | dm[2]= 1.5; //thickness | |
1048 | dm[3]= 57.1; | |
1049 | ||
1050 | gMC->Gsvolu("TORC","TRD1",idtmed[4],dm,4); | |
1051 | ||
1052 | //------------------------------------------------ | |
1053 | // Tpc Outer readout chamber Pad Plane | |
1054 | //------------------------------------------------ | |
1055 | ||
1056 | dm[2]= 0.5; | |
1057 | ||
1058 | gMC->Gsvolu("TOPP","TRD1",idtmed[12],dm,4); | |
1059 | ||
1060 | dm[0] -= 1.218511934; | |
1061 | dm[1] -= 1.218511934; | |
1062 | dm[2] = 0.35; | |
1063 | ||
1064 | gMC->Gsvolu("TOC3","TRD1",idtmed[1],dm,4); | |
1065 | ||
1066 | gMC->Gspos("TOC3",1,"TOPP",0.,0.15,0.,0,"ONLY"); | |
1067 | ||
1068 | gMC->Gspos("TOPP",1,"TORC",0.,1.0,0.,0,"ONLY"); | |
1069 | ||
1070 | // empty space | |
1071 | ||
1072 | dm[0]= 21.035; | |
1073 | dm[1]= 38.7205; | |
1074 | dm[2]= 0.7; | |
1075 | dm[3]= 50.15; | |
1076 | ||
1077 | gMC->Gsposp("TRCE",10,"TORC",0.,-0.8,-2.15,0,"ONLY",dm,4); | |
1078 | ||
1079 | dm[0]= 22.2935; | |
1080 | dm[1]= 40.5085; | |
1081 | dm[2]= 2.25; | |
1082 | dm[3]= 51.65; | |
1083 | ||
1084 | gMC->Gsvolu("TOC1","TRD1",idtmed[4],dm,4); | |
1085 | ||
1086 | dm[0]= 21.35; | |
1087 | dm[1]= 38.7205; | |
1088 | dm[2]= 2.25; | |
1089 | dm[3]= 50.15; | |
1090 | ||
79575d04 | 1091 | gMC->Gsposp("TRCE",11,"TOC1",0.,0.,0.,0,"ONLY",dm,4); |
37831078 | 1092 | |
1093 | //----------------------------------------------- | |
1094 | // Tpc Services Support Wheel | |
1095 | //----------------------------------------------- | |
1096 | ||
1097 | dm[0]=0.; | |
1098 | dm[1]=360.; | |
1099 | dm[2]=18.; | |
1100 | dm[3]=2.; | |
1101 | ||
1102 | dm[4]= -5.; | |
1103 | dm[5]= 77.017; | |
1104 | dm[6]= 255.267; | |
1105 | ||
1106 | dm[7]= 5.; | |
1107 | dm[8]= dm[5]; | |
1108 | dm[9]= dm[6]; | |
1109 | ||
1110 | gMC->Gsvolu("TSSW","PGON",idtmed[4],dm,10); | |
1111 | ||
1112 | // Tpc Services Wheel Cover | |
1113 | ||
1114 | dm[4]= -0.5; | |
1115 | dm[7]= 0.5; | |
1116 | ||
1117 | gMC->Gsvolu("TSWC","PGON",idtmed[4],dm,10); | |
1118 | ||
1119 | // Tpc Service wheel Cover Empty space | |
1120 | ||
1121 | dm[0]= 10.99; | |
1122 | dm[1]= 39.599; | |
1123 | dm[2]= .5; | |
1124 | dm[3]= 81.125; | |
1125 | ||
1126 | gMC->Gsvolu("TSCE","TRD1",idtmed[0],dm,4); | |
1127 | ||
1128 | // Tpc services Wheel Empty Spaces | |
1129 | ||
1130 | dm[0]= 13.18017507; | |
1131 | dm[1]= 44.61045938; | |
1132 | dm[2]= 4.; | |
1133 | dm[3]= 89.125; | |
1134 | ||
1135 | gMC->Gsvolu("TWES","TRD1",idtmed[0],dm,4); | |
1136 | ||
1137 | // Tpc Services Wheel Bars | |
1138 | ||
1139 | gMC->Gsvolu("TSWB","TRD1",idtmed[4],dm,0); | |
1140 | ||
1141 | // bars-> TWES | |
1142 | ||
1143 | dm[2]= 4.; | |
1144 | dm[3]= .4; | |
1145 | ||
1146 | dm[0]= 13.8149522; | |
1147 | dm[1]= 13.95601379; | |
1148 | ||
1149 | gMC->Gsposp("TSWB",1,"TWES",0.,0.,-85.125,0,"ONLY",dm,4); | |
1150 | ||
1151 | dm[0]= 43.83462067; | |
1152 | dm[1]= 43.97568225; | |
1153 | ||
1154 | gMC->Gsposp("TSWB",2,"TWES",0.,0.,85.125,0,"ONLY",dm,4); | |
1155 | ||
1156 | // TPc ELectronics - right now 30% X0 Si | |
1157 | ||
1158 | dm[0]= 14.03813696; | |
1159 | dm[1]= 43.3524075; | |
1160 | dm[2]= 1.404; | |
1161 | dm[3]= 83.125; | |
1162 | ||
1163 | gMC->Gsvolu("TPEL","TRD1",idtmed[11],dm,4); | |
1164 | gMC->Gspos("TPEL",1,"TWES",0.,0.,0.,0,"ONLY"); | |
1165 | ||
1166 | //-------------------------------------------------------------------------- | |
1167 | // End caps | |
1168 | //-------------------------------------------------------------------------- | |
1169 | ||
1170 | // TPc Main Wheel - Al | |
1171 | ||
79575d04 | 1172 | dm[0]= 74.9; |
1173 | dm[1]= 264.4; | |
37831078 | 1174 | dm[2]= 3.0; |
1175 | ||
1176 | gMC->Gsvolu("TPMW","TUBE",idtmed[4],dm,3); | |
1177 | ||
37831078 | 1178 | //-------------------------------------------------------------------------- |
1179 | // Tpc Empty Space for the Readout chambers | |
1180 | //-------------------------------------------------------------------------- | |
1181 | ||
1182 | Float_t rLow= 86.2; | |
1183 | Float_t rUp= 243.5; | |
1184 | Float_t dR = 0.5*(rUp-rLow); | |
1185 | ||
79575d04 | 1186 | space= 1.5/cosAlpha; // wheel ribs are 3.0 cm wide |
37831078 | 1187 | |
1188 | dm[0]= rLow*tanAlpha-space; | |
1189 | dm[1]= rUp*tanAlpha-space; | |
1190 | dm[2] = 3.0; | |
1191 | dm[3]= dR; | |
1192 | ||
1193 | gMC->Gsvolu("TESR","TRD1",idtmed[0],dm,4); | |
1194 | ||
1195 | // TIC1->TESR | |
1196 | ||
1197 | gMC->Gspos("TIC1",1,"TESR",0.,0.75,-dR+23.97,0,"ONLY"); | |
1198 | ||
1199 | // TOC1->TESR | |
1200 | ||
1201 | gMC->Gspos("TOC1",1,"TESR",0.,0.75,dR-55.02,0,"ONLY"); | |
1202 | ||
1203 | // Tpc Empty Space Bars - Al (daughters of TESR) | |
1204 | ||
1205 | Float_t zBar; | |
1206 | ||
1207 | gMC->Gsvolu("TESB","TRD1",idtmed[4],dm,0); | |
1208 | ||
1209 | // lower bar | |
1210 | ||
1211 | dm[0]= rLow*tanAlpha-space; | |
1212 | dm[1]= 88.7*tanAlpha-space; | |
79575d04 | 1213 | dm[2]= 2.25; |
37831078 | 1214 | dm[3]= 1.275; |
1215 | ||
1216 | zBar = -dR+dm[3]; | |
1217 | ||
79575d04 | 1218 | gMC->Gsposp("TESB",1,"TESR",0.,0.75,zBar,0,"ONLY",dm,4); |
37831078 | 1219 | |
1220 | // middle bar | |
1221 | ||
1222 | dm[0]= 131.65*tanAlpha-space; | |
1223 | dm[1]= 136.5*tanAlpha-space; | |
1224 | dm[3]= 2.425; | |
1225 | ||
1226 | zBar = -dR +131.65+dm[3]-rLow; | |
1227 | ||
79575d04 | 1228 | gMC->Gsposp("TESB",2,"TESR",0.,0.75,zBar,0,"ONLY",dm,4); |
37831078 | 1229 | |
1230 | // upper bar | |
1231 | ||
1232 | dm[0]= 240.4*tanAlpha-space; | |
1233 | dm[1]= rUp*tanAlpha-space; | |
1234 | dm[3]= 1.55; | |
1235 | ||
1236 | zBar = dR-dm[3]; | |
1237 | ||
79575d04 | 1238 | gMC->Gsposp("TESB",3,"TESR",0.,0.75,zBar,0,"ONLY",dm,4); |
37831078 | 1239 | |
1240 | // positioning of the empty spaces into the main wheel | |
1241 | ||
37831078 | 1242 | Float_t rCenter,xc,yc; |
1243 | Float_t rInner,rOuter; // center of the inner and outer chamber | |
1244 | ||
1245 | rCenter = rLow+dR; | |
1246 | ||
1247 | rInner = 108.07; | |
1248 | rOuter = 190.68; | |
1249 | ||
1250 | ||
1251 | for(Int_t ns=0; ns<nInnerSector;ns++){ | |
1252 | ||
1253 | phi1 = ns * innerOpenAngle + innerAngleShift; | |
1254 | phi1 *= kRaddeg; // in degrees | |
1255 | ||
1256 | phi1 = (Float_t)TMath::Nint(phi1) + 270.; | |
1257 | ||
1258 | if (phi1 > 360.) phi1 -= 360.; | |
1259 | ||
1260 | theta1 = 90.; | |
1261 | phi2 = 90.; | |
1262 | theta2 = 180.; | |
1263 | phi3 = ns * innerOpenAngle + innerAngleShift; | |
1264 | phi3 *= kRaddeg; // in degrees | |
1265 | ||
1266 | phi3 = (Float_t)TMath::Nint(phi3); | |
1267 | ||
1268 | if(phi3 > 360.) phi3 -= 360.; | |
1269 | ||
1270 | theta3 = 90.; | |
1271 | ||
1272 | // "holes"->End plate | |
1273 | ||
1274 | xc = rCenter*TMath::Cos(phi3*kDegrad); | |
1275 | yc = rCenter*TMath::Sin(phi3*kDegrad); | |
1276 | ||
1277 | AliMatrix(idrotm[nRotMat], theta1, phi1, theta2, phi2, theta3, phi3); | |
1278 | ||
1279 | gMC->Gspos("TESR",ns+1,"TPMW",xc,yc,0.,idrotm[nRotMat],"ONLY"); | |
1280 | ||
1281 | // TSCE->TSWC (services wheel volumes) | |
1282 | ||
1283 | xc = 166.142*TMath::Cos(phi3*kDegrad); | |
1284 | yc = 166.142*TMath::Sin(phi3*kDegrad); | |
1285 | ||
1286 | gMC->Gspos("TSCE",ns+1,"TSWC",xc,yc,0.,idrotm[nRotMat],"ONLY"); | |
1287 | gMC->Gspos("TWES",ns+1,"TSSW",xc,yc,0.,idrotm[nRotMat],"ONLY"); | |
1288 | ||
1289 | ||
1290 | // readout chambers->TDGN (drift gas) | |
1291 | ||
1292 | xc = rInner*TMath::Cos(phi3*kDegrad); | |
1293 | yc = rInner*TMath::Sin(phi3*kDegrad); | |
1294 | ||
1295 | gMC->Gspos("TIRC",ns+1,"TDGN",xc,yc,252.,idrotm[nRotMat],"ONLY"); | |
1296 | ||
1297 | xc = rOuter*TMath::Cos(phi3*kDegrad); | |
1298 | yc = rOuter*TMath::Sin(phi3*kDegrad); | |
1299 | ||
1300 | gMC->Gspos("TORC",ns+1,"TDGN",xc,yc,252.1,idrotm[nRotMat],"ONLY"); | |
1301 | ||
1302 | nRotMat++; | |
1303 | ||
1304 | theta2 = 0.; // reflection | |
1305 | ||
1306 | AliMatrix(idrotm[nRotMat], theta1, phi1, theta2, phi2, theta3, phi3); | |
1307 | ||
1308 | xc = rInner*TMath::Cos(phi3*kDegrad); | |
1309 | yc = rInner*TMath::Sin(phi3*kDegrad); | |
1310 | ||
1311 | gMC->Gspos("TIRC",ns+nInnerSector+1,"TDGN",xc,yc,-252.,idrotm[nRotMat],"ONLY"); | |
1312 | ||
1313 | xc = rOuter*TMath::Cos(phi3*kDegrad); | |
1314 | yc = rOuter*TMath::Sin(phi3*kDegrad); | |
1315 | ||
1316 | gMC->Gspos("TORC",ns+nOuterSector+1,"TDGN",xc,yc,-252.1,idrotm[nRotMat],"ONLY"); | |
1317 | ||
1318 | nRotMat++; | |
1319 | ||
1320 | } | |
37831078 | 1321 | // TPMW->TPC |
1322 | ||
1323 | gMC->Gspos("TPMW",1,"TPC ",0.,0.,256.6,0,"ONLY"); | |
79575d04 | 1324 | gMC->Gspos("TPMW",2,"TPC ",0.,0.,-256.6,idrotm[0],"ONLY"); |
37831078 | 1325 | |
79575d04 | 1326 | //--------------------------------------------------------- |
1327 | // Tpc High Voltage Membrane - 100 microns of mylar | |
1328 | //--------------------------------------------------------- | |
37831078 | 1329 | |
79575d04 | 1330 | dm[0]=82.8; |
1331 | dm[1]=252.; | |
1332 | dm[2]=0.005; | |
37831078 | 1333 | |
79575d04 | 1334 | gMC->Gsvolu("THVM","TUBE",idtmed[8],dm,3); |
37831078 | 1335 | |
79575d04 | 1336 | gMC->Gspos("THVM",1,"TDGN",0.,0.,0.,0,"ONLY"); |
37831078 | 1337 | |
79575d04 | 1338 | // Tpc High Voltage membrane Holders |
37831078 | 1339 | |
79575d04 | 1340 | gMC->Gsvolu("THVH","TUBE",idtmed[4],dm,0); |
37831078 | 1341 | |
79575d04 | 1342 | |
37831078 | 1343 | |
79575d04 | 1344 | // inner |
37831078 | 1345 | |
79575d04 | 1346 | dm[0]=79.3; |
1347 | dm[1]=82.8; | |
1348 | dm[2]=0.2; | |
37831078 | 1349 | |
79575d04 | 1350 | gMC->Gsposp("THVH",1,"TDGN",0.,0.,0.,0,"ONLY",dm,3); |
1351 | ||
1352 | // outer | |
1353 | ||
1354 | dm[0]= 252.; | |
1355 | dm[1]= 257.9; | |
1356 | dm[2]= 0.4; | |
1357 | ||
1358 | gMC->Gsposp("THVH",2,"TDGN",0.,0.,0.,0,"ONLY",dm,3); | |
37831078 | 1359 | |
1360 | //---------------------------------------------------------- | |
1361 | // TPc Support Rods - MAKROLON | |
1362 | //---------------------------------------------------------- | |
1363 | ||
1364 | dm[0]= 0.9; | |
1365 | dm[1]= 1.2; | |
37831078 | 1366 | |
79575d04 | 1367 | gMC->Gsvolu("TPSR","TUBE",idtmed[7],dm,0); // inner and outer rods differ |
1368 | ||
37831078 | 1369 | |
79575d04 | 1370 | for(Int_t nrod=0;nrod<18;nrod++){ |
37831078 | 1371 | Float_t angle=innerOpenAngle*(Float_t)nrod; |
1372 | ||
79575d04 | 1373 | xc=81.5*TMath::Cos(angle); |
1374 | yc=81.5*TMath::Sin(angle); | |
37831078 | 1375 | |
79575d04 | 1376 | dm[2]=126.7; |
37831078 | 1377 | |
79575d04 | 1378 | gMC->Gsposp("TPSR",nrod+1,"TDGN",xc,yc,126.9,0,"ONLY",dm,3); |
1379 | gMC->Gsposp("TPSR",nrod+19,"TDGN",xc,yc,-126.9,0,"ONLY",dm,3); | |
37831078 | 1380 | |
79575d04 | 1381 | dm[2]=126.6; |
1382 | ||
1383 | xc=254.25*TMath::Cos(angle); | |
1384 | yc=254.25*TMath::Sin(angle); | |
1385 | ||
1386 | // rod number 54 contans the HV cable | |
37831078 | 1387 | |
79575d04 | 1388 | if(nrod<17) { |
1389 | gMC->Gsposp("TPSR",nrod+37,"TDGN",xc,yc,127.,0,"ONLY",dm,3); | |
1390 | gMC->Gsposp("TPSR",nrod+54,"TDGN",xc,yc,-127.,0,"ONLY",dm,3); | |
1391 | } | |
1392 | ||
37831078 | 1393 | } |
1394 | ||
1395 | //---------------------------------------------------------- | |
79575d04 | 1396 | // Tpc High Voltage Rod - MAKROLON + Copper cable |
37831078 | 1397 | //---------------------------------------------------------- |
1398 | ||
1399 | // rod with cable (Left) | |
1400 | ||
1401 | dm[0]=0.; | |
1402 | dm[1]=2.25; | |
79575d04 | 1403 | dm[2]=126.6; |
37831078 | 1404 | |
1405 | gMC->Gsvolu("THVL","TUBE",idtmed[7],dm,3); | |
1406 | ||
1407 | // HV cable | |
1408 | ||
1409 | dm[0]=0.; | |
1410 | dm[1]=0.3; | |
79575d04 | 1411 | dm[2]=126.6; |
37831078 | 1412 | |
79575d04 | 1413 | gMC->Gsvolu("THVC","TUBE",idtmed[10],dm,3); |
37831078 | 1414 | |
1415 | // empty space | |
1416 | ||
1417 | dm[0]=0.3; | |
1418 | dm[1]=1.; | |
79575d04 | 1419 | dm[2]=126.6; |
37831078 | 1420 | |
1421 | gMC->Gsvolu("THVE","TUBE",idtmed[1],dm,3); | |
1422 | ||
1423 | gMC->Gspos("THVC",1,"THVL",0.,0.,0.,0,"ONLY"); | |
1424 | gMC->Gspos("THVE",1,"THVL",0.,0.,0.,0,"ONLY"); | |
1425 | ||
1426 | // rod without cable | |
1427 | ||
1428 | dm[0]=1.8; | |
1429 | dm[1]=2.25; | |
79575d04 | 1430 | dm[2]=126.6; |
37831078 | 1431 | |
1432 | gMC->Gsvolu("THVR","TUBE",idtmed[7],dm,3); | |
1433 | ||
79575d04 | 1434 | gMC->Gspos("THVL",1,"TDGN",xc,yc,-127.,0,"ONLY"); |
1435 | gMC->Gspos("THVR",1,"TDGN",xc,yc,127.,0,"ONLY"); | |
37831078 | 1436 | |
1437 | gMC->Gspos("TDGN",1,"TPC ",0.,0.,0.,0,"ONLY"); | |
79575d04 | 1438 | |
37831078 | 1439 | // services wheel cover -> wheel |
1440 | ||
1441 | ||
1442 | gMC->Gspos("TSWC",1,"TSSW",0.,0.,4.5,0,"ONLY"); | |
1443 | gMC->Gspos("TSWC",2,"TSSW",0.,0.,-4.5,0,"ONLY"); | |
1444 | ||
1445 | ||
1446 | // put the wheel into the TPC | |
1447 | ||
1448 | gMC->Gspos("TSSW",1,"TPC ",0.,0.,278.7,0,"ONLY"); | |
1449 | gMC->Gspos("TSSW",2,"TPC ",0.,0.,-278.7,0,"ONLY"); | |
1450 | ||
1451 | // | |
1452 | ||
1453 | gMC->Gsord("TPMW",6); | |
1454 | gMC->Gsord("TSSW",6); | |
1455 | gMC->Gsord("TSWC",6); | |
1456 | ||
1457 | // put the TPC into ALIC (main mother volume) | |
1283eee5 | 1458 | |
37831078 | 1459 | gMC->Gspos("TPC ",1,"ALIC",0.,0.,0.,0,"ONLY"); |
79575d04 | 1460 | |
1283eee5 | 1461 | } // end of function |
1462 | ||
fe4da5cc | 1463 | |
1464 | //_____________________________________________________________________________ | |
1465 | void AliTPCv0::CreateMaterials() | |
1466 | { | |
1467 | // | |
1468 | // Define materials for the TPC | |
1469 | // | |
1470 | AliTPC::CreateMaterials(); | |
1471 | } | |
1472 | ||
1473 | //_____________________________________________________________________________ | |
8c555625 | 1474 | void AliTPCv0::DrawDetector() |
fe4da5cc | 1475 | { |
1476 | // | |
1477 | // Draw a shaded view of the Time Projection Chamber version 0 | |
1478 | // | |
1479 | ||
fe4da5cc | 1480 | // Set everything unseen |
cfce8870 | 1481 | gMC->Gsatt("*", "seen", -1); |
fe4da5cc | 1482 | // |
1483 | // Set ALIC mother transparent | |
cfce8870 | 1484 | gMC->Gsatt("ALIC","SEEN",0); |
fe4da5cc | 1485 | // |
1486 | // Set the volumes visible | |
37831078 | 1487 | gMC->Gsatt("TPC ","SEEN",0); |
1488 | gMC->Gsatt("TOIN","SEEN",1); | |
1489 | gMC->Gsatt("TOIN","COLO",7); | |
37831078 | 1490 | gMC->Gsatt("TOCV","SEEN",1); |
1491 | gMC->Gsatt("TOCV","COLO",4); | |
1492 | gMC->Gsatt("TSA1","SEEN",0); | |
1493 | gMC->Gsatt("TSA2","SEEN",0); | |
1494 | gMC->Gsatt("TSA3","SEEN",0); | |
79575d04 | 1495 | gMC->Gsatt("TSA4","SEEN",0); |
1496 | gMC->Gsatt("TSA5","SEEN",0); | |
37831078 | 1497 | gMC->Gsatt("TOFC","SEEN",1); |
1498 | gMC->Gsatt("TOFC","COLO",4); | |
37831078 | 1499 | gMC->Gsatt("TSA6","SEEN",0); |
1500 | gMC->Gsatt("TSA7","SEEN",0); | |
79575d04 | 1501 | gMC->Gsatt("TSA8","SEEN",0); |
37831078 | 1502 | gMC->Gsatt("TIIN","SEEN",1); |
79575d04 | 1503 | gMC->Gsatt("TIIN","COLO",7); |
1504 | gMC->Gsatt("TII1","SEEN",0); | |
1505 | gMC->Gsatt("TIFC","SEEN",1); | |
1506 | gMC->Gsatt("TIFC","COLO",4); | |
1507 | gMC->Gsatt("TSA9","SEEN",0); | |
37831078 | 1508 | gMC->Gsatt("TS10","SEEN",0); |
1509 | gMC->Gsatt("TS11","SEEN",0); | |
1510 | gMC->Gsatt("TS12","SEEN",0); | |
37831078 | 1511 | gMC->Gsatt("TS13","SEEN",0); |
1512 | gMC->Gsatt("TS14","SEEN",0); | |
79575d04 | 1513 | gMC->Gsatt("TICC","SEEN",0); |
1514 | gMC->Gsatt("TICM","SEEN",0); | |
37831078 | 1515 | gMC->Gsatt("TS15","SEEN",0); |
1516 | gMC->Gsatt("TS16","SEEN",0); | |
37831078 | 1517 | gMC->Gsatt("TS17","SEEN",0); |
79575d04 | 1518 | gMC->Gsatt("TS18","SEEN",0); |
1519 | gMC->Gsatt("TS19","SEEN",0); | |
1520 | gMC->Gsatt("TPJ1","SEEN",0); | |
1521 | gMC->Gsatt("TPJ2","SEEN",0); | |
1522 | gMC->Gsatt("TICS","SEEN",0); | |
1523 | gMC->Gsatt("TDGN","SEEN",0); | |
37831078 | 1524 | gMC->Gsatt("TIRC","SEEN",0); |
1525 | gMC->Gsatt("TIC1","SEEN",1); | |
1526 | gMC->Gsatt("TIPP","SEEN",0); | |
1527 | gMC->Gsatt("TIC3","SEEN",0); | |
1528 | gMC->Gsatt("TRCE","SEEN",0); | |
1529 | gMC->Gsatt("TPSC","SEEN",0); | |
79575d04 | 1530 | gMC->Gsatt("TPCC","SEEN",0); |
37831078 | 1531 | gMC->Gsatt("TORC","SEEN",0); |
1532 | gMC->Gsatt("TOPP","SEEN",0); | |
1533 | gMC->Gsatt("TOC3","SEEN",0); | |
1534 | gMC->Gsatt("TOC1","SEEN",1); | |
1535 | gMC->Gsatt("TSSW","SEEN",1); | |
1536 | gMC->Gsatt("TSWC","SEEN",1); | |
37831078 | 1537 | gMC->Gsatt("TSSW","COLO",3); |
1538 | gMC->Gsatt("TSWC","COLO",3); | |
1539 | gMC->Gsatt("TSCE","COLO",6); | |
79575d04 | 1540 | gMC->Gsatt("TSCE","SEEN",1); |
37831078 | 1541 | gMC->Gsatt("TWES","SEEN",0); |
1542 | gMC->Gsatt("TSWB","SEEN",0); | |
1543 | gMC->Gsatt("TPEL","SEEN",0); | |
1544 | gMC->Gsatt("TPMW","SEEN",1); | |
37831078 | 1545 | gMC->Gsatt("TESR","SEEN",1); |
1546 | gMC->Gsatt("TPMW","COLO",12); | |
37831078 | 1547 | gMC->Gsatt("TIC1","COLO",5); |
79575d04 | 1548 | gMC->Gsatt("TOC1","COLO",5); |
37831078 | 1549 | gMC->Gsatt("TESB","SEEN",0); |
1550 | gMC->Gsatt("THVM","SEEN",1); | |
1551 | gMC->Gsatt("THVM","COLO",11); | |
79575d04 | 1552 | gMC->Gsatt("THVH","SEEN",0); |
1553 | gMC->Gsatt("TPSR","SEEN",0); | |
37831078 | 1554 | gMC->Gsatt("THVL","SEEN",0); |
79575d04 | 1555 | gMC->Gsatt("THVC","SEEN",0); |
37831078 | 1556 | gMC->Gsatt("THVE","SEEN",0); |
1557 | gMC->Gsatt("THVR","SEEN",0); | |
79575d04 | 1558 | |
fe4da5cc | 1559 | // |
cfce8870 | 1560 | gMC->Gdopt("hide", "on"); |
1561 | gMC->Gdopt("shad", "on"); | |
1562 | gMC->Gsatt("*", "fill", 7); | |
1563 | gMC->SetClipBox("."); | |
37831078 | 1564 | gMC->SetClipBox("TPMW",-300,300,-300,300,254.,270.); |
1565 | gMC->SetClipBox("TESR",-300,300,-300,300,254.,270.); | |
1566 | gMC->SetClipBox("TSSW",-300,300,-300,300,283.,284.); | |
1567 | gMC->SetClipBox("TSWC",-300,300,-300,300,283.,284.); | |
1568 | gMC->SetClipBox("*", 0, 300, -300, 300, -290, 290); | |
cfce8870 | 1569 | gMC->DefaultRange(); |
1570 | gMC->Gdraw("alic", 40, 30, 0, 12, 9.5, .025, .025); | |
1571 | gMC->Gdhead(1111, "Time Projection Chamber"); | |
1572 | gMC->Gdman(18, 4, "MAN"); | |
1573 | gMC->Gdopt("hide","off"); | |
fe4da5cc | 1574 | } |
1575 | ||
1576 | //_____________________________________________________________________________ | |
1577 | void AliTPCv0::Init() | |
1578 | { | |
1579 | // | |
1580 | // Initialise Time Projection Chamber version 0 | |
1581 | // | |
13a8c8d7 | 1582 | |
1583 | printf("%s: *** TPC version 0 initialized***\n",ClassName()); | |
1584 | ||
1585 | // printf("TPC version 0 initialized\n"); | |
fe4da5cc | 1586 | } |
1587 | ||
1588 | //_____________________________________________________________________________ | |
1589 | void AliTPCv0::StepManager() | |
1590 | { | |
1591 | // | |
1592 | // Procedure called at each step in the TPC | |
1593 | // | |
1594 | } |