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8d433671 | 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 | /////////////////////////////////////////////////////////////////////// | |
18 | // // | |
19 | // AliZDCv3 --- new ZDC geometry // | |
20 | // with the both ZDC set geometry implemented // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | // --- Standard libraries | |
25 | #include "stdio.h" | |
26 | ||
27 | // --- ROOT system | |
28 | #include <TBRIK.h> | |
8d433671 | 29 | #include <TMath.h> |
30 | #include <TNode.h> | |
31 | #include <TRandom.h> | |
32 | #include <TSystem.h> | |
33 | #include <TTree.h> | |
34 | #include <TVirtualMC.h> | |
35 | #include <TGeoManager.h> | |
36 | ||
8d433671 | 37 | // --- AliRoot classes |
38 | #include "AliConst.h" | |
39 | #include "AliMagF.h" | |
8d433671 | 40 | #include "AliRun.h" |
41 | #include "AliZDCv3.h" | |
42 | #include "AliMC.h" | |
43 | ||
44 | class AliZDCHit; | |
45 | class AliPDG; | |
46 | class AliDetector; | |
47 | ||
48 | ||
49 | ClassImp(AliZDCv3) | |
50 | ||
51 | //_____________________________________________________________________________ | |
f853b9aa | 52 | AliZDCv3::AliZDCv3() : |
53 | AliZDC(), | |
54 | fMedSensF1(0), | |
55 | fMedSensF2(0), | |
56 | fMedSensZP(0), | |
57 | fMedSensZN(0), | |
58 | fMedSensZEM(0), | |
59 | fMedSensGR(0), | |
60 | fMedSensPI(0), | |
29c8f0dc | 61 | fMedSensTDI(0), |
f853b9aa | 62 | fNalfan(0), |
63 | fNalfap(0), | |
64 | fNben(0), | |
65 | fNbep(0), | |
66 | fZEMLength(0), | |
67 | fpLostITC(0), | |
68 | fpLostD1C(0), | |
69 | fpDetectedC(0), | |
70 | fnDetectedC(0), | |
71 | fpLostITA(0), | |
72 | fpLostD1A(0), | |
73 | fpLostTDI(0), | |
74 | fpDetectedA(0), | |
75 | fnDetectedA(0) | |
8d433671 | 76 | { |
77 | // | |
78 | // Default constructor for Zero Degree Calorimeter | |
79 | // | |
80 | ||
8d433671 | 81 | } |
82 | ||
83 | //_____________________________________________________________________________ | |
a718c993 | 84 | AliZDCv3::AliZDCv3(const char *name, const char *title) : |
f853b9aa | 85 | AliZDC(name,title), |
86 | fMedSensF1(0), | |
87 | fMedSensF2(0), | |
88 | fMedSensZP(0), | |
89 | fMedSensZN(0), | |
90 | fMedSensZEM(0), | |
91 | fMedSensGR(0), | |
92 | fMedSensPI(0), | |
29c8f0dc | 93 | fMedSensTDI(0), |
f853b9aa | 94 | fNalfan(90), |
95 | fNalfap(90), | |
96 | fNben(18), | |
97 | fNbep(28), | |
64d8b611 | 98 | fZEMLength(0), |
f853b9aa | 99 | fpLostITC(0), |
100 | fpLostD1C(0), | |
101 | fpDetectedC(0), | |
102 | fnDetectedC(0), | |
103 | fpLostITA(0), | |
104 | fpLostD1A(0), | |
105 | fpLostTDI(0), | |
106 | fpDetectedA(0), | |
a718c993 | 107 | fnDetectedA(0) |
8d433671 | 108 | { |
109 | // | |
110 | // Standard constructor for Zero Degree Calorimeter | |
111 | // | |
112 | // | |
113 | // Check that DIPO, ABSO, DIPO and SHIL is there (otherwise tracking is wrong!!!) | |
114 | ||
115 | AliModule* pipe=gAlice->GetModule("PIPE"); | |
116 | AliModule* abso=gAlice->GetModule("ABSO"); | |
117 | AliModule* dipo=gAlice->GetModule("DIPO"); | |
118 | AliModule* shil=gAlice->GetModule("SHIL"); | |
119 | if((!pipe) || (!abso) || (!dipo) || (!shil)) { | |
120 | Error("Constructor","ZDC needs PIPE, ABSO, DIPO and SHIL!!!\n"); | |
121 | exit(1); | |
122 | } | |
f853b9aa | 123 | // |
8d433671 | 124 | Int_t ip,jp,kp; |
125 | for(ip=0; ip<4; ip++){ | |
126 | for(kp=0; kp<fNalfap; kp++){ | |
127 | for(jp=0; jp<fNbep; jp++){ | |
128 | fTablep[ip][kp][jp] = 0; | |
129 | } | |
130 | } | |
131 | } | |
132 | Int_t in,jn,kn; | |
133 | for(in=0; in<4; in++){ | |
134 | for(kn=0; kn<fNalfan; kn++){ | |
135 | for(jn=0; jn<fNben; jn++){ | |
136 | fTablen[in][kn][jn] = 0; | |
137 | } | |
138 | } | |
139 | } | |
f853b9aa | 140 | // |
8d433671 | 141 | // Parameters for hadronic calorimeters geometry |
142 | fDimZN[0] = 3.52; | |
143 | fDimZN[1] = 3.52; | |
144 | fDimZN[2] = 50.; | |
145 | fDimZP[0] = 11.2; | |
146 | fDimZP[1] = 6.; | |
147 | fDimZP[2] = 75.; | |
f853b9aa | 148 | fPosZNC[0] = 0.; |
149 | fPosZNC[1] = 1.2; | |
150 | fPosZNC[2] = -11650.; | |
151 | fPosZPC[0] = 23.9; | |
152 | fPosZPA[1] = 0.; | |
153 | fPosZPA[2] = -11600.; | |
154 | fPosZNA[0] = 0.; | |
155 | fPosZNA[1] = 1.2; | |
156 | fPosZNA[2] = 11620.; | |
157 | fPosZPC[0] = 24.; | |
158 | fPosZPC[1] = 0.; | |
159 | fPosZPC[2] = 11620.; | |
8d433671 | 160 | fFibZN[0] = 0.; |
161 | fFibZN[1] = 0.01825; | |
162 | fFibZN[2] = 50.; | |
163 | fFibZP[0] = 0.; | |
164 | fFibZP[1] = 0.0275; | |
165 | fFibZP[2] = 75.; | |
8d433671 | 166 | // Parameters for EM calorimeter geometry |
167 | fPosZEM[0] = 8.5; | |
168 | fPosZEM[1] = 0.; | |
169 | fPosZEM[2] = 735.; | |
8d433671 | 170 | Float_t kDimZEMPb = 0.15*(TMath::Sqrt(2.)); // z-dimension of the Pb slice |
171 | Float_t kDimZEMAir = 0.001; // scotch | |
172 | Float_t kFibRadZEM = 0.0315; // External fiber radius (including cladding) | |
173 | Int_t kDivZEM[3] = {92, 0, 20}; // Divisions for EM detector | |
174 | Float_t kDimZEM0 = 2*kDivZEM[2]*(kDimZEMPb+kDimZEMAir+kFibRadZEM*(TMath::Sqrt(2.))); | |
175 | fZEMLength = kDimZEM0; | |
176 | ||
177 | } | |
178 | ||
179 | //_____________________________________________________________________________ | |
180 | void AliZDCv3::CreateGeometry() | |
181 | { | |
182 | // | |
183 | // Create the geometry for the Zero Degree Calorimeter version 2 | |
184 | //* Initialize COMMON block ZDC_CGEOM | |
185 | //* | |
186 | ||
187 | CreateBeamLine(); | |
188 | CreateZDC(); | |
189 | } | |
190 | ||
191 | //_____________________________________________________________________________ | |
192 | void AliZDCv3::CreateBeamLine() | |
193 | { | |
194 | // | |
195 | // Create the beam line elements | |
196 | // | |
197 | ||
198 | Float_t zc, zq, zd1, zd2, zql, zd2l; | |
199 | Float_t conpar[9], tubpar[3], tubspar[5], boxpar[3]; | |
200 | Int_t im1, im2; | |
f853b9aa | 201 | // |
8d433671 | 202 | Int_t *idtmed = fIdtmed->GetArray(); |
203 | ||
204 | //////////////////////////////////////////////////////////////// | |
205 | // // | |
206 | // SIDE C - RB26 (dimuon side) // | |
207 | // // | |
208 | /////////////////////////////////////////////////////////////// | |
209 | ||
210 | ||
211 | // -- Mother of the ZDCs (Vacuum PCON) | |
212 | zd1 = 1921.6; | |
213 | ||
214 | conpar[0] = 0.; | |
215 | conpar[1] = 360.; | |
216 | conpar[2] = 2.; | |
217 | conpar[3] = -13500.; | |
218 | conpar[4] = 0.; | |
219 | conpar[5] = 55.; | |
220 | conpar[6] = -zd1; | |
221 | conpar[7] = 0.; | |
222 | conpar[8] = 55.; | |
f853b9aa | 223 | gMC->Gsvolu("ZDCC", "PCON", idtmed[11], conpar, 9); |
224 | gMC->Gspos("ZDCC", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
8d433671 | 225 | |
226 | ||
227 | // -- FIRST SECTION OF THE BEAM PIPE (from compensator dipole to | |
228 | // the beginning of D1) | |
229 | tubpar[0] = 6.3/2.; | |
230 | tubpar[1] = 6.7/2.; | |
231 | // From beginning of ZDC volumes to beginning of D1 | |
232 | tubpar[2] = (5838.3-zd1)/2.; | |
233 | gMC->Gsvolu("QT01", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 234 | gMC->Gspos("QT01", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 235 | // Ch.debug |
236 | //printf("\n QT01 TUBE pipe from z = %f to z= %f (D1 beg.)\n",-zd1,-2*tubpar[2]-zd1); | |
237 | ||
238 | //-- SECOND SECTION OF THE BEAM PIPE (from the end of D1 to the | |
239 | // beginning of D2) | |
240 | ||
241 | //-- FROM MAGNETIC BEGINNING OF D1 TO MAGNETIC END OF D1 + 13.5 cm | |
242 | //-- Cylindrical pipe (r = 3.47) + conical flare | |
243 | ||
244 | // -> Beginning of D1 | |
245 | zd1 += 2.*tubpar[2]; | |
246 | ||
247 | tubpar[0] = 3.47; | |
248 | tubpar[1] = 3.47+0.2; | |
249 | tubpar[2] = 958.5/2.; | |
250 | gMC->Gsvolu("QT02", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 251 | gMC->Gspos("QT02", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 252 | // Ch.debug |
253 | //printf("\n QT02 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
254 | ||
255 | zd1 += 2.*tubpar[2]; | |
256 | ||
257 | conpar[0] = 25./2.; | |
258 | conpar[1] = 10./2.; | |
259 | conpar[2] = 10.4/2.; | |
260 | conpar[3] = 6.44/2.; | |
261 | conpar[4] = 6.84/2.; | |
262 | gMC->Gsvolu("QC01", "CONE", idtmed[7], conpar, 5); | |
f853b9aa | 263 | gMC->Gspos("QC01", 1, "ZDCC", 0., 0., -conpar[0]-zd1, 0, "ONLY"); |
8d433671 | 264 | // Ch.debug |
265 | //printf("\n QC01 CONE pipe from z = %f to z= %f\n",-zd1,-2*conpar[0]-zd1); | |
266 | ||
267 | zd1 += 2.*conpar[0]; | |
268 | ||
269 | tubpar[0] = 10./2.; | |
270 | tubpar[1] = 10.4/2.; | |
271 | tubpar[2] = 50./2.; | |
272 | gMC->Gsvolu("QT03", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 273 | gMC->Gspos("QT03", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 274 | // Ch.debug |
275 | //printf("\n QT03 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
276 | ||
277 | zd1 += tubpar[2]*2.; | |
278 | ||
279 | tubpar[0] = 10./2.; | |
280 | tubpar[1] = 10.4/2.; | |
281 | tubpar[2] = 10./2.; | |
282 | gMC->Gsvolu("QT04", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 283 | gMC->Gspos("QT04", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 284 | // Ch.debug |
285 | //printf("\n QT04 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
286 | ||
287 | zd1 += tubpar[2] * 2.; | |
288 | ||
289 | tubpar[0] = 10./2.; | |
290 | tubpar[1] = 10.4/2.; | |
291 | tubpar[2] = 3.16/2.; | |
292 | gMC->Gsvolu("QT05", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 293 | gMC->Gspos("QT05", 1, "ZDCC", 0., 0., -tubpar[0]-zd1, 0, "ONLY"); |
8d433671 | 294 | // Ch.debug |
295 | //printf("\n QT05 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
296 | ||
297 | zd1 += tubpar[2] * 2.; | |
298 | ||
299 | tubpar[0] = 10.0/2.; | |
300 | tubpar[1] = 10.4/2; | |
301 | tubpar[2] = 190./2.; | |
302 | gMC->Gsvolu("QT06", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 303 | gMC->Gspos("QT06", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 304 | // Ch.debug |
305 | //printf("\n QT06 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
306 | ||
307 | zd1 += tubpar[2] * 2.; | |
308 | ||
309 | conpar[0] = 30./2.; | |
310 | conpar[1] = 20.6/2.; | |
311 | conpar[2] = 21./2.; | |
312 | conpar[3] = 10./2.; | |
313 | conpar[4] = 10.4/2.; | |
314 | gMC->Gsvolu("QC02", "CONE", idtmed[7], conpar, 5); | |
f853b9aa | 315 | gMC->Gspos("QC02", 1, "ZDCC", 0., 0., -conpar[0]-zd1, 0, "ONLY"); |
8d433671 | 316 | // Ch.debug |
317 | //printf("\n QC02 CONE pipe from z = %f to z= %f\n",-zd1,-2*conpar[0]-zd1); | |
318 | ||
319 | zd1 += conpar[0] * 2.; | |
320 | ||
321 | tubpar[0] = 20.6/2.; | |
322 | tubpar[1] = 21./2.; | |
323 | tubpar[2] = 450./2.; | |
324 | gMC->Gsvolu("QT07", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 325 | gMC->Gspos("QT07", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 326 | // Ch.debug |
327 | //printf("\n QT07 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
328 | ||
329 | zd1 += tubpar[2] * 2.; | |
330 | ||
331 | conpar[0] = 13.6/2.; | |
332 | conpar[1] = 25.4/2.; | |
333 | conpar[2] = 25.8/2.; | |
334 | conpar[3] = 20.6/2.; | |
335 | conpar[4] = 21./2.; | |
336 | gMC->Gsvolu("QC03", "CONE", idtmed[7], conpar, 5); | |
f853b9aa | 337 | gMC->Gspos("QC03", 1, "ZDCC", 0., 0., -conpar[0]-zd1, 0, "ONLY"); |
8d433671 | 338 | // Ch.debug |
339 | //printf("\n QC03 CONE pipe from z = %f to z= %f\n",-zd1,-2*conpar[0]-zd1); | |
340 | ||
341 | zd1 += conpar[0] * 2.; | |
342 | ||
343 | tubpar[0] = 25.4/2.; | |
344 | tubpar[1] = 25.8/2.; | |
345 | tubpar[2] = 205.8/2.; | |
346 | gMC->Gsvolu("QT08", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 347 | gMC->Gspos("QT08", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 348 | // Ch.debug |
349 | //printf("\n QT08 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
350 | ||
351 | zd1 += tubpar[2] * 2.; | |
352 | ||
353 | tubpar[0] = 50./2.; | |
354 | tubpar[1] = 50.4/2.; | |
355 | // QT09 is 10 cm longer to accomodate TDI | |
356 | tubpar[2] = 515.4/2.; | |
357 | gMC->Gsvolu("QT09", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 358 | gMC->Gspos("QT09", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 359 | // Ch.debug |
360 | //printf("\n QT09 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
361 | ||
8d433671 | 362 | zd1 += tubpar[2] * 2.; |
363 | ||
364 | tubpar[0] = 50./2.; | |
365 | tubpar[1] = 50.4/2.; | |
366 | // QT10 is 10 cm shorter | |
367 | tubpar[2] = 690./2.; | |
368 | gMC->Gsvolu("QT10", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 369 | gMC->Gspos("QT10", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 370 | // Ch.debug |
371 | //printf("\n QT10 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
372 | ||
373 | zd1 += tubpar[2] * 2.; | |
374 | ||
375 | tubpar[0] = 50./2.; | |
376 | tubpar[1] = 50.4/2.; | |
377 | tubpar[2] = 778.5/2.; | |
378 | gMC->Gsvolu("QT11", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 379 | gMC->Gspos("QT11", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 380 | // Ch.debug |
381 | //printf("\n QT11 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
382 | ||
383 | zd1 += tubpar[2] * 2.; | |
384 | ||
385 | conpar[0] = 14.18/2.; | |
386 | conpar[1] = 55./2.; | |
387 | conpar[2] = 55.4/2.; | |
388 | conpar[3] = 50./2.; | |
389 | conpar[4] = 50.4/2.; | |
390 | gMC->Gsvolu("QC04", "CONE", idtmed[7], conpar, 5); | |
f853b9aa | 391 | gMC->Gspos("QC04", 1, "ZDCC", 0., 0., -conpar[0]-zd1, 0, "ONLY"); |
8d433671 | 392 | // Ch.debug |
393 | //printf("\n QC04 CONE pipe from z = %f to z= %f\n",-zd1,-2*conpar[0]-zd1); | |
394 | ||
395 | zd1 += conpar[0] * 2.; | |
396 | ||
397 | tubpar[0] = 55./2.; | |
398 | tubpar[1] = 55.4/2.; | |
399 | tubpar[2] = 730./2.; | |
400 | gMC->Gsvolu("QT12", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 401 | gMC->Gspos("QT12", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 402 | // Ch.debug |
403 | //printf("\n QT12 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
404 | ||
405 | zd1 += tubpar[2] * 2.; | |
406 | ||
407 | conpar[0] = 36.86/2.; | |
408 | conpar[1] = 68./2.; | |
409 | conpar[2] = 68.4/2.; | |
410 | conpar[3] = 55./2.; | |
411 | conpar[4] = 55.4/2.; | |
412 | gMC->Gsvolu("QC05", "CONE", idtmed[7], conpar, 5); | |
f853b9aa | 413 | gMC->Gspos("QC05", 1, "ZDCC", 0., 0., -conpar[0]-zd1, 0, "ONLY"); |
8d433671 | 414 | // Ch.debug |
415 | //printf("\n QC05 CONE pipe from z = %f to z= %f\n",-zd1,-2*conpar[0]-zd1); | |
416 | ||
417 | zd1 += conpar[0] * 2.; | |
418 | ||
419 | tubpar[0] = 68./2.; | |
420 | tubpar[1] = 68.4/2.; | |
421 | tubpar[2] = 927.3/2.; | |
422 | gMC->Gsvolu("QT13", "TUBE", idtmed[7], tubpar, 3); | |
f853b9aa | 423 | gMC->Gspos("QT13", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 424 | // Ch.debug |
425 | //printf("\n QT13 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
426 | ||
427 | zd1 += tubpar[2] * 2.; | |
428 | ||
429 | tubpar[0] = 0./2.; | |
430 | tubpar[1] = 68.4/2.; | |
431 | tubpar[2] = 0.2/2.; | |
432 | gMC->Gsvolu("QT14", "TUBE", idtmed[8], tubpar, 3); | |
f853b9aa | 433 | gMC->Gspos("QT14", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 434 | // Ch.debug |
435 | //printf("\n QT14 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1); | |
436 | ||
437 | zd1 += tubpar[2] * 2.; | |
438 | ||
439 | tubpar[0] = 0./2.; | |
440 | tubpar[1] = 6.4/2.; | |
441 | tubpar[2] = 0.2/2.; | |
442 | gMC->Gsvolu("QT15", "TUBE", idtmed[11], tubpar, 3); | |
443 | //-- Position QT15 inside QT14 | |
444 | gMC->Gspos("QT15", 1, "QT14", -7.7, 0., 0., 0, "ONLY"); | |
445 | ||
446 | gMC->Gsvolu("QT16", "TUBE", idtmed[11], tubpar, 3); | |
447 | //-- Position QT16 inside QT14 | |
448 | gMC->Gspos("QT16", 1, "QT14", 7.7, 0., 0., 0, "ONLY"); | |
449 | ||
450 | ||
451 | //-- BEAM PIPE BETWEEN END OF CONICAL PIPE AND BEGINNING OF D2 | |
452 | ||
453 | tubpar[0] = 6.4/2.; | |
454 | tubpar[1] = 6.8/2.; | |
455 | tubpar[2] = 680.8/2.; | |
456 | gMC->Gsvolu("QT17", "TUBE", idtmed[7], tubpar, 3); | |
457 | ||
458 | tubpar[0] = 6.4/2.; | |
459 | tubpar[1] = 6.8/2.; | |
460 | tubpar[2] = 680.8/2.; | |
461 | gMC->Gsvolu("QT18", "TUBE", idtmed[7], tubpar, 3); | |
462 | ||
463 | // -- ROTATE PIPES | |
464 | Float_t angle = 0.143*kDegrad; // Rotation angle | |
465 | ||
466 | //AliMatrix(im1, 90.+0.143, 0., 90., 90., 0.143, 0.); // x<0 | |
467 | gMC->Matrix(im1, 90.+0.143, 0., 90., 90., 0.143, 0.); // x<0 | |
f853b9aa | 468 | gMC->Gspos("QT17", 1, "ZDCC", TMath::Sin(angle) * 680.8/ 2. - 9.4, |
8d433671 | 469 | 0., -tubpar[2]-zd1, im1, "ONLY"); |
470 | ||
471 | //AliMatrix(im2, 90.-0.143, 0., 90., 90., 0.143, 180.); // x>0 (ZP) | |
472 | gMC->Matrix(im2, 90.-0.143, 0., 90., 90., 0.143, 180.); // x>0 (ZP) | |
f853b9aa | 473 | gMC->Gspos("QT18", 1, "ZDCC", 9.7 - TMath::Sin(angle) * 680.8 / 2., |
8d433671 | 474 | 0., -tubpar[2]-zd1, im2, "ONLY"); |
475 | ||
476 | // -- END OF BEAM PIPE VOLUME DEFINITION FOR SIDE C (RB26 SIDE) | |
477 | // ---------------------------------------------------------------- | |
478 | ||
479 | //////////////////////////////////////////////////////////////// | |
480 | // // | |
481 | // SIDE A - RB24 // | |
482 | // // | |
483 | /////////////////////////////////////////////////////////////// | |
484 | ||
485 | // Rotation Matrices definition | |
486 | Int_t irotpipe2, irotpipe1,irotpipe5, irotpipe6, irotpipe7, irotpipe8; | |
487 | //-- rotation matrices for the tilted tube before and after the TDI | |
488 | gMC->Matrix(irotpipe2,90.+6.3025,0.,90.,90.,6.3025,0.); | |
489 | //-- rotation matrices for the tilted cone after the TDI to recenter vacuum chamber | |
490 | gMC->Matrix(irotpipe1,90.-2.2918,0.,90.,90.,2.2918,180.); | |
491 | //-- rotation matrices for the legs | |
492 | gMC->Matrix(irotpipe5,90.-5.0109,0.,90.,90.,5.0109,180.); | |
493 | gMC->Matrix(irotpipe6,90.+5.0109,0.,90.,90.,5.0109,0.); | |
494 | gMC->Matrix(irotpipe7,90.-1.0027,0.,90.,90.,1.0027,180.); | |
495 | gMC->Matrix(irotpipe8,90.+1.0027,0.,90.,90.,1.0027,0.); | |
496 | ||
497 | // -- Mother of the ZDCs (Vacuum PCON) | |
498 | zd2 = 1910.;// zd2 initial value | |
499 | ||
500 | conpar[0] = 0.; | |
501 | conpar[1] = 360.; | |
502 | conpar[2] = 2.; | |
503 | conpar[3] = zd2; | |
504 | conpar[4] = 0.; | |
505 | conpar[5] = 55.; | |
506 | conpar[6] = 13500.; | |
507 | conpar[7] = 0.; | |
508 | conpar[8] = 55.; | |
f853b9aa | 509 | gMC->Gsvolu("ZDCA", "PCON", idtmed[10], conpar, 9); |
510 | gMC->Gspos("ZDCA", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
8d433671 | 511 | |
f853b9aa | 512 | // BEAM PIPE from 19.10 m to inner triplet beginning (22.965 m) |
8d433671 | 513 | tubpar[0] = 6.0/2.; |
514 | tubpar[1] = 6.4/2.; | |
515 | tubpar[2] = 386.5/2.; | |
516 | gMC->Gsvolu("QA01", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 517 | gMC->Gspos("QA01", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 518 | // Ch.debug |
f853b9aa | 519 | //printf("\n QA01 TUBE from z = %f to z= %f (Inner triplet beg.)\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 520 | |
521 | zd2 += 2.*tubpar[2]; | |
522 | ||
523 | // -- FIRST SECTION OF THE BEAM PIPE (from beginning of inner triplet to | |
f853b9aa | 524 | // beginning of D1) |
8d433671 | 525 | tubpar[0] = 6.3/2.; |
526 | tubpar[1] = 6.7/2.; | |
527 | tubpar[2] = 3541.8/2.; | |
528 | gMC->Gsvolu("QA02", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 529 | gMC->Gspos("QA02", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 530 | // Ch.debug |
f853b9aa | 531 | //printf("\n QA02 TUBE from z = %f to z= %f (D1 beg.)\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 532 | |
533 | zd2 += 2.*tubpar[2]; | |
534 | ||
535 | ||
536 | // -- SECOND SECTION OF THE BEAM PIPE (from the beginning of D1 to the beginning of D2) | |
537 | // | |
538 | // FROM (MAGNETIC) BEGINNING OF D1 TO THE (MAGNETIC) END OF D1 + 126.5 cm | |
539 | // CYLINDRICAL PIPE of diameter increasing from 6.75 cm up to 8.0 cm | |
540 | // from magnetic end : | |
541 | // 1) 80.1 cm still with ID = 6.75 radial beam screen | |
542 | // 2) 2.5 cm conical section from ID = 6.75 to ID = 8.0 cm | |
543 | // 3) 43.9 cm straight section (tube) with ID = 8.0 cm | |
f853b9aa | 544 | // |
545 | //printf("\n Beginning of D1 at z= %f\n",zd2); | |
8d433671 | 546 | |
547 | tubpar[0] = 6.75/2.; | |
548 | tubpar[1] = 7.15/2.; | |
549 | tubpar[2] = (945.0+80.1)/2.; | |
550 | gMC->Gsvolu("QA03", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 551 | gMC->Gspos("QA03", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 552 | // Ch.debug |
f853b9aa | 553 | //printf("\n QA03 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 554 | |
555 | zd2 += 2.*tubpar[2]; | |
556 | ||
557 | // Transition Cone from ID=67.5 mm to ID=80 mm | |
8d433671 | 558 | conpar[0] = 2.5/2.; |
559 | conpar[1] = 6.75/2.; | |
560 | conpar[2] = 7.15/2.; | |
561 | conpar[3] = 8.0/2.; | |
562 | conpar[4] = 8.4/2.; | |
563 | gMC->Gsvolu("QA04", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 564 | gMC->Gspos("QA04", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
565 | //printf(" QA04 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 566 | |
567 | zd2 += 2.*conpar[0]; | |
568 | ||
569 | tubpar[0] = 8.0/2.; | |
570 | tubpar[1] = 8.4/2.; | |
571 | tubpar[2] = 43.9/2.; | |
572 | gMC->Gsvolu("QA05", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 573 | gMC->Gspos("QA05", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 574 | // Ch.debug |
f853b9aa | 575 | //printf("\n QA05 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 576 | |
577 | zd2 += 2.*tubpar[2]; | |
8d433671 | 578 | |
579 | // Bellow (ID=80 mm) - length = 0.2 m - VMAA | |
8d433671 | 580 | tubpar[0] = 8.0/2.; |
581 | tubpar[1] = 8.4/2.; | |
582 | tubpar[2] = 20./2.; | |
583 | gMC->Gsvolu("QA06", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 584 | gMC->Gspos("QA06", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 585 | // Ch.debug |
f853b9aa | 586 | //printf(" QA06 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 587 | |
588 | zd2 += 2.*tubpar[2]; | |
589 | ||
f853b9aa | 590 | // Beam Position Monitor (ID=80 mm) Cu - BPMSX |
8d433671 | 591 | tubpar[0] = 8.0/2.; |
592 | tubpar[1] = 8.4/2.; | |
593 | tubpar[2] = 28.5/2.; | |
594 | gMC->Gsvolu("QA07", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 595 | gMC->Gspos("QA07", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 596 | // Ch.debug |
f853b9aa | 597 | //printf(" QA07 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 598 | |
599 | zd2 += 2.*tubpar[2]; | |
600 | ||
f853b9aa | 601 | // First section of VAEHI (tube ID=80mm) |
8d433671 | 602 | tubpar[0] = 8.0/2.; |
603 | tubpar[1] = 8.4/2.; | |
604 | tubpar[2] = 28.5/2.; | |
605 | gMC->Gsvolu("QAV1", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 606 | gMC->Gspos("QAV1", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 607 | // Ch.debug |
f853b9aa | 608 | //printf(" QAV1 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 609 | |
610 | zd2 += 2.*tubpar[2]; | |
611 | ||
f853b9aa | 612 | // Second section of VAEHI (transition cone from ID=80mm to ID=98mm) |
8d433671 | 613 | conpar[0] = 4.0/2.; |
614 | conpar[1] = 8.0/2.; | |
615 | conpar[2] = 8.4/2.; | |
616 | conpar[3] = 9.8/2.; | |
617 | conpar[4] = 10.2/2.; | |
618 | gMC->Gsvolu("QAV2", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 619 | gMC->Gspos("QAV2", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
620 | //printf(" QAV2 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 621 | |
622 | zd2 += 2.*conpar[0]; | |
623 | ||
f853b9aa | 624 | //Third section of VAEHI (transition cone from ID=98mm to ID=90mm) |
8d433671 | 625 | conpar[0] = 1.0/2.; |
626 | conpar[1] = 9.8/2.; | |
627 | conpar[2] = 10.2/2.; | |
628 | conpar[3] = 9.0/2.; | |
629 | conpar[4] = 9.4/2.; | |
630 | gMC->Gsvolu("QAV3", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 631 | gMC->Gspos("QAV3", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
632 | //printf(" QAV3 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 633 | |
634 | zd2 += 2.*conpar[0]; | |
635 | ||
f853b9aa | 636 | // Fourth section of VAEHI (tube ID=90mm) |
8d433671 | 637 | tubpar[0] = 9.0/2.; |
638 | tubpar[1] = 9.4/2.; | |
639 | tubpar[2] = 31.0/2.; | |
640 | gMC->Gsvolu("QAV4", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 641 | gMC->Gspos("QAV4", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 642 | // Ch.debug |
f853b9aa | 643 | //printf(" QAV4 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 644 | |
645 | zd2 += 2.*tubpar[2]; | |
646 | ||
8d433671 | 647 | //---------------------------- TCDD beginning ---------------------------------- |
648 | // space for the insertion of the collimator TCDD (2 m) | |
8d433671 | 649 | // TCDD ZONE - 1st volume |
650 | conpar[0] = 1.3/2.; | |
651 | conpar[1] = 9.0/2.; | |
652 | conpar[2] = 13.0/2.; | |
653 | conpar[3] = 9.6/2.; | |
654 | conpar[4] = 13.0/2.; | |
655 | gMC->Gsvolu("Q01T", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 656 | gMC->Gspos("Q01T", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
657 | //printf(" Q01T CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 658 | |
659 | zd2 += 2.*conpar[0]; | |
660 | ||
661 | // TCDD ZONE - 2nd volume | |
662 | tubpar[0] = 9.6/2.; | |
663 | tubpar[1] = 10.0/2.; | |
664 | tubpar[2] = 1.0/2.; | |
665 | gMC->Gsvolu("Q02T", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 666 | gMC->Gspos("Q02T", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 667 | // Ch.debug |
f853b9aa | 668 | //printf(" Q02T TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 669 | |
670 | zd2 += 2.*tubpar[2]; | |
671 | ||
672 | // TCDD ZONE - third volume | |
673 | conpar[0] = 9.04/2.; | |
674 | conpar[1] = 9.6/2.; | |
675 | conpar[2] = 10.0/2.; | |
676 | conpar[3] = 13.8/2.; | |
677 | conpar[4] = 14.2/2.; | |
678 | gMC->Gsvolu("Q03T", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 679 | gMC->Gspos("Q03T", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
680 | //printf(" Q03T CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 681 | |
682 | zd2 += 2.*conpar[0]; | |
683 | ||
684 | // TCDD ZONE - 4th volume | |
685 | tubpar[0] = 13.8/2.; | |
686 | tubpar[1] = 14.2/2.; | |
687 | tubpar[2] = 38.6/2.; | |
688 | gMC->Gsvolu("Q04T", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 689 | gMC->Gspos("Q04T", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 690 | // Ch.debug |
f853b9aa | 691 | //printf(" Q04T TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 692 | |
693 | zd2 += 2.*tubpar[2]; | |
694 | ||
695 | // TCDD ZONE - 5th volume | |
696 | tubpar[0] = 21.0/2.; | |
697 | tubpar[1] = 21.4/2.; | |
698 | tubpar[2] = 100.12/2.; | |
699 | gMC->Gsvolu("Q05T", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 700 | gMC->Gspos("Q05T", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 701 | // Ch.debug |
f853b9aa | 702 | //printf(" Q05T TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 703 | |
704 | zd2 += 2.*tubpar[2]; | |
705 | ||
706 | // TCDD ZONE - 6th volume | |
707 | tubpar[0] = 13.8/2.; | |
708 | tubpar[1] = 14.2/2.; | |
709 | tubpar[2] = 38.6/2.; | |
710 | gMC->Gsvolu("Q06T", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 711 | gMC->Gspos("Q06T", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 712 | // Ch.debug |
f853b9aa | 713 | //printf(" Q06T TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 714 | |
715 | zd2 += 2.*tubpar[2]; | |
716 | ||
717 | // TCDD ZONE - 7th volume | |
718 | conpar[0] = 11.34/2.; | |
719 | conpar[1] = 13.8/2.; | |
720 | conpar[2] = 14.2/2.; | |
721 | conpar[3] = 18.0/2.; | |
722 | conpar[4] = 18.4/2.; | |
723 | gMC->Gsvolu("Q07T", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 724 | gMC->Gspos("Q07T", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
725 | //printf(" Q07T CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 726 | |
727 | zd2 += 2.*conpar[0]; | |
728 | ||
f853b9aa | 729 | // Upper section : one single phi segment of a tube |
730 | // 5 parameters for tubs: inner radius = 0., | |
731 | // outer radius = 7.5 cm, half length = 50 cm | |
732 | // phi1 = 0., phi2 = 180. | |
8d433671 | 733 | tubspar[0] = 0.0/2.; |
734 | tubspar[1] = 15.0/2.; | |
735 | tubspar[2] = 100.0/2.; | |
736 | tubspar[3] = 0.; | |
737 | tubspar[4] = 180.; | |
738 | gMC->Gsvolu("Q08T", "TUBS", idtmed[6], tubspar, 5); | |
739 | // Ch.debug | |
f853b9aa | 740 | //printf("\n upper part : one single phi segment of a tube (Q08T)\n"); |
741 | ||
742 | // rectangular beam pipe inside TCDD upper section (Vacuum) | |
8d433671 | 743 | boxpar[0] = 7.0/2.; |
744 | boxpar[1] = 2.5/2.; | |
745 | boxpar[2] = 100./2.; | |
746 | gMC->Gsvolu("Q09T", "BOX ", idtmed[10], boxpar, 3); | |
f853b9aa | 747 | // positioning vacuum box in the upper section of TCDD |
8d433671 | 748 | gMC->Gspos("Q09T", 1, "Q08T", 0., 1.25, 0., 0, "ONLY"); |
749 | ||
f853b9aa | 750 | // lower section : one single phi segment of a tube |
8d433671 | 751 | tubspar[0] = 0.0/2.; |
752 | tubspar[1] = 15.0/2.; | |
753 | tubspar[2] = 100.0/2.; | |
754 | tubspar[3] = 180.; | |
755 | tubspar[4] = 360.; | |
756 | gMC->Gsvolu("Q10T", "TUBS", idtmed[6], tubspar, 5); | |
f853b9aa | 757 | // rectangular beam pipe inside TCDD lower section (Vacuum) |
8d433671 | 758 | boxpar[0] = 7.0/2.; |
759 | boxpar[1] = 2.5/2.; | |
760 | boxpar[2] = 100./2.; | |
761 | gMC->Gsvolu("Q11T", "BOX ", idtmed[10], boxpar, 3); | |
f853b9aa | 762 | // positioning vacuum box in the lower section of TCDD |
8d433671 | 763 | gMC->Gspos("Q11T", 1, "Q10T", 0., -1.25, 0., 0, "ONLY"); |
764 | ||
765 | // positioning TCDD elements in ZDC2, (inside TCDD volume) | |
f853b9aa | 766 | gMC->Gspos("Q08T", 1, "ZDCA", 0., 2.5, -100+zd2, 0, "ONLY"); |
767 | gMC->Gspos("Q10T", 1, "ZDCA", 0., -2.5, -100+zd2, 0, "ONLY"); | |
8d433671 | 768 | |
769 | // RF screen | |
770 | boxpar[0] = 0.2/2.; | |
771 | boxpar[1] = 5.0/2.; | |
772 | boxpar[2] = 100./2.; | |
773 | gMC->Gsvolu("Q12T", "BOX ", idtmed[6], boxpar, 3); | |
774 | // positioning RF screen at both sides of TCDD | |
f853b9aa | 775 | gMC->Gspos("Q12T", 1, "ZDCA", tubspar[1]+boxpar[0], 0., -100+zd2, 0, "ONLY"); |
776 | gMC->Gspos("Q12T", 2, "ZDCA", -tubspar[1]-boxpar[0], 0., -100+zd2, 0, "ONLY"); | |
8d433671 | 777 | //---------------------------- TCDD end --------------------------------------- |
778 | ||
779 | // Bellow (ID=80 mm) - length = 0.3 m - VMAAB | |
780 | tubpar[0] = 8.0/2.; | |
781 | tubpar[1] = 8.4/2.; | |
782 | tubpar[2] = 30.0/2.; | |
783 | gMC->Gsvolu("QA08", "TUBE", idtmed[8], tubpar, 3); | |
f853b9aa | 784 | gMC->Gspos("QA08", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 785 | // Ch.debug |
f853b9aa | 786 | //printf(" QA08 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 787 | |
788 | zd2 += 2.*tubpar[2]; | |
789 | ||
f853b9aa | 790 | // Flange (ID=80 mm) Cu (first section of VCTCE) |
8d433671 | 791 | tubpar[0] = 8.0/2.; |
792 | tubpar[1] = 8.4/2.; | |
793 | tubpar[2] = 2.0/2.; | |
794 | gMC->Gsvolu("QA09", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 795 | gMC->Gspos("QA09", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 796 | // Ch.debug |
f853b9aa | 797 | //printf(" QA09 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 798 | |
799 | zd2 += 2.*tubpar[2]; | |
800 | ||
f853b9aa | 801 | // transition cone from ID=80 to ID=212 (second section of VCTCE) |
8d433671 | 802 | conpar[0] = 25.0/2.; |
803 | conpar[1] = 8.0/2.; | |
804 | conpar[2] = 8.4/2.; | |
805 | conpar[3] = 21.2/2.; | |
806 | conpar[4] = 21.8/2.; | |
807 | gMC->Gsvolu("QA10", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 808 | gMC->Gspos("QA10", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
809 | //printf(" QA10 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 810 | |
811 | zd2 += 2.*conpar[0]; | |
812 | ||
f853b9aa | 813 | // tube (ID=212 mm) Cu (third section of VCTCE) |
8d433671 | 814 | tubpar[0] = 21.2/2.; |
815 | tubpar[1] = 21.8/2.; | |
816 | tubpar[2] = 403.54/2.; | |
817 | gMC->Gsvolu("QA11", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 818 | gMC->Gspos("QA11", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 819 | // Ch.debug |
f853b9aa | 820 | //printf(" QA11 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 821 | |
822 | zd2 += 2.*tubpar[2]; | |
823 | ||
824 | // bellow (ID=212 mm) (VMBGA) | |
8d433671 | 825 | tubpar[0] = 21.2/2.; |
826 | tubpar[1] = 21.8/2.; | |
827 | tubpar[2] = 40.0/2.; | |
828 | gMC->Gsvolu("QA12", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 829 | gMC->Gspos("QA12", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 830 | // Ch.debug |
f853b9aa | 831 | //printf(" QA12 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 832 | |
833 | zd2 += 2.*tubpar[2]; | |
834 | ||
835 | // TDI valve assembly (ID=212 mm) | |
8d433671 | 836 | tubpar[0] = 21.2/2.; |
837 | tubpar[1] = 21.8/2.; | |
838 | tubpar[2] = 30.0/2.; | |
839 | gMC->Gsvolu("QA13", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 840 | gMC->Gspos("QA13", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 841 | // Ch.debug |
f853b9aa | 842 | //printf(" QA13 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 843 | |
844 | zd2 += 2.*tubpar[2]; | |
845 | ||
846 | // bellow (ID=212 mm) (VMBGA) | |
8d433671 | 847 | tubpar[0] = 21.2/2.; |
848 | tubpar[1] = 21.8/2.; | |
849 | tubpar[2] = 40.0/2.; | |
850 | gMC->Gsvolu("QA14", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 851 | gMC->Gspos("QA14", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 852 | // Ch.debug |
f853b9aa | 853 | //printf(" QA14 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 854 | |
855 | zd2 += 2.*tubpar[2]; | |
856 | ||
857 | // skewed transition piece (ID=212 mm) (before TDI) | |
8d433671 | 858 | tubpar[0] = 21.2/2.; |
859 | tubpar[1] = 21.8/2.; | |
860 | tubpar[2] = 20.0/2.; | |
861 | gMC->Gsvolu("QA15", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 862 | gMC->Gspos("QA15", 1, "ZDCA", 1.10446, 0., tubpar[2]+zd2, irotpipe2, "ONLY"); |
8d433671 | 863 | // Ch.debug |
f853b9aa | 864 | //printf(" QA15 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 865 | |
866 | zd2 += 2.*tubpar[2]; | |
867 | ||
f853b9aa | 868 | // Vacuum chamber containing TDI |
8d433671 | 869 | tubpar[0] = 54.0/2.; |
870 | tubpar[1] = 54.6/2.; | |
871 | tubpar[2] = 540.0/2.; | |
872 | gMC->Gsvolu("Q13T", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 873 | gMC->Gspos("Q13T", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 874 | // Ch.debug |
f853b9aa | 875 | //printf(" Q13T TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 876 | |
877 | zd2 += 2.*tubpar[2]; | |
878 | ||
f853b9aa | 879 | //---------------- INSERT TDI INSIDE Q13T ----------------------------------- |
8d433671 | 880 | boxpar[0] = 11.0/2.; |
881 | boxpar[1] = 9.0/2.; | |
882 | boxpar[2] = 540.0/2.; | |
883 | gMC->Gsvolu("QTD1", "BOX ", idtmed[6], boxpar, 3); | |
884 | gMC->Gspos("QTD1", 1, "Q13T", -3.8, 10.5, 0., 0, "ONLY"); | |
885 | boxpar[0] = 11.0/2.; | |
886 | boxpar[1] = 9.0/2.; | |
887 | boxpar[2] = 540.0/2.; | |
888 | gMC->Gsvolu("QTD2", "BOX ", idtmed[6], boxpar, 3); | |
889 | gMC->Gspos("QTD2", 1, "Q13T", -3.8, -10.5, 0., 0, "ONLY"); | |
890 | boxpar[0] = 5.1/2.; | |
891 | boxpar[1] = 0.2/2.; | |
892 | boxpar[2] = 540.0/2.; | |
893 | gMC->Gsvolu("QTD3", "BOX ", idtmed[6], boxpar, 3); | |
894 | gMC->Gspos("QTD3", 1, "Q13T", -3.8+5.5+boxpar[0], 6.1, 0., 0, "ONLY"); | |
895 | gMC->Gspos("QTD3", 2, "Q13T", -3.8+5.5+boxpar[0], -6.1, 0., 0, "ONLY"); | |
896 | gMC->Gspos("QTD3", 3, "Q13T", -3.8-5.5-boxpar[0], 6.1, 0., 0, "ONLY"); | |
897 | gMC->Gspos("QTD3", 4, "Q13T", -3.8-5.5-boxpar[0], -6.1, 0., 0, "ONLY"); | |
f853b9aa | 898 | // |
8d433671 | 899 | tubspar[0] = 12.0/2.; |
900 | tubspar[1] = 12.4/2.; | |
901 | tubspar[2] = 540.0/2.; | |
902 | tubspar[3] = 90.; | |
903 | tubspar[4] = 270.; | |
904 | gMC->Gsvolu("QTD4", "TUBS", idtmed[6], tubspar, 5); | |
905 | gMC->Gspos("QTD4", 1, "Q13T", -3.8-10.6, 0., 0., 0, "ONLY"); | |
906 | tubspar[0] = 12.0/2.; | |
907 | tubspar[1] = 12.4/2.; | |
908 | tubspar[2] = 540.0/2.; | |
909 | tubspar[3] = -90.; | |
910 | tubspar[4] = 90.; | |
911 | gMC->Gsvolu("QTD5", "TUBS", idtmed[6], tubspar, 5); | |
912 | gMC->Gspos("QTD5", 1, "Q13T", -3.8+10.6, 0., 0., 0, "ONLY"); | |
8d433671 | 913 | //---------------- END DEFINING TDI INSIDE Q13T ------------------------------- |
914 | ||
915 | // skewed transition piece (ID=212 mm) (after TDI) | |
916 | tubpar[0] = 21.2/2.; | |
917 | tubpar[1] = 21.8/2.; | |
918 | tubpar[2] = 20.0/2.; | |
919 | gMC->Gsvolu("QA16", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 920 | gMC->Gspos("QA16", 1, "ZDCA", 1.10446+2.2, 0., tubpar[2]+zd2, irotpipe2, "ONLY"); |
8d433671 | 921 | // Ch.debug |
f853b9aa | 922 | //printf(" QA16 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 923 | |
924 | zd2 += 2.*tubpar[2]; | |
925 | ||
926 | // bellow (ID=212 mm) (VMBGA) | |
927 | tubpar[0] = 21.2/2.; | |
928 | tubpar[1] = 21.8/2.; | |
929 | tubpar[2] = 40.0/2.; | |
930 | gMC->Gsvolu("QA17", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 931 | gMC->Gspos("QA17", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 932 | // Ch.debug |
f853b9aa | 933 | //printf(" QA17 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 934 | |
935 | zd2 += 2.*tubpar[2]; | |
936 | ||
937 | // TDI valve assembly (ID=212 mm) | |
938 | tubpar[0] = 21.2/2.; | |
939 | tubpar[1] = 21.8/2.; | |
940 | tubpar[2] = 30.0/2.; | |
941 | gMC->Gsvolu("QA18", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 942 | gMC->Gspos("QA18", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 943 | // Ch.debug |
f853b9aa | 944 | //printf(" QA18 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 945 | |
946 | zd2 += 2.*tubpar[2]; | |
947 | ||
948 | // bellow (ID=212 mm) (VMBGA) | |
949 | tubpar[0] = 21.2/2.; | |
950 | tubpar[1] = 21.8/2.; | |
951 | tubpar[2] = 40.0/2.; | |
952 | gMC->Gsvolu("QA19", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 953 | gMC->Gspos("QA19", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 954 | // Ch.debug |
f853b9aa | 955 | //printf(" QA19 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 956 | |
957 | zd2 += 2.*tubpar[2]; | |
958 | ||
959 | // vacuum chamber (ID=212 mm) (BTVST) | |
960 | tubpar[0] = 21.2/2.; | |
961 | tubpar[1] = 21.8/2.; | |
962 | tubpar[2] = 50.0/2.; | |
963 | gMC->Gsvolu("QA20", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 964 | gMC->Gspos("QA20", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 965 | // Ch.debug |
f853b9aa | 966 | //printf(" QA20 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 967 | |
968 | zd2 += 2.*tubpar[2]; | |
969 | ||
970 | // bellow (ID=212 mm) (VMBGA) repeated 3 times | |
971 | tubpar[0] = 21.2/2.; | |
972 | tubpar[1] = 21.8/2.; | |
973 | tubpar[2] = 120.0/2.; | |
974 | gMC->Gsvolu("QA21", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 975 | gMC->Gspos("QA21", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 976 | // Ch.debug |
f853b9aa | 977 | //printf(" QA21 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 978 | |
979 | zd2 += 2.*tubpar[2]; | |
980 | ||
981 | // skewed transition cone from ID=212 mm to ID=797 mm SS for the moment | |
982 | conpar[0] = 110.0/2.; | |
983 | conpar[1] = 21.2/2.; | |
984 | conpar[2] = 21.8/2.; | |
985 | conpar[3] = 79.7/2.; | |
986 | conpar[4] = 81.3/2.; | |
987 | gMC->Gsvolu("QA22", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 988 | gMC->Gspos("QA22", 1, "ZDCA", 4.4-2.201, 0., conpar[0]+zd2, irotpipe1, "ONLY"); |
989 | //printf(" QA22 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 990 | |
991 | zd2 += 2.*conpar[0]; | |
992 | ||
993 | // beam pipe (ID=797 mm) SS | |
994 | tubpar[0] = 79.7/2.; | |
995 | tubpar[1] = 81.3/2.; | |
996 | tubpar[2] = 2393.05/2.; | |
997 | gMC->Gsvolu("QA23", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 998 | gMC->Gspos("QA23", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 999 | // Ch.debug |
9c374a22 | 1000 | //printf(" QA23 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1001 | |
1002 | zd2 += 2.*tubpar[2]; | |
1003 | ||
1004 | // Transition from ID=797 mm to ID=196 mm SS for the moment: | |
1005 | // | |
1006 | // in order to simulate the thin window opened in the transition cone | |
1007 | // we divide the transition cone in three cones: | |
1008 | // the first 8 mm thick | |
1009 | // the second 3 mm thick | |
1010 | // the third 8 mm thick | |
f853b9aa | 1011 | // |
1012 | // First section | |
8d433671 | 1013 | conpar[0] = 9.09/2.; // 15 degree |
1014 | conpar[1] = 79.7/2.; | |
1015 | conpar[2] = 81.3/2.; // thickness 8 mm | |
1016 | conpar[3] = 74.82868/2.; | |
1017 | conpar[4] = 76.42868/2.; // thickness 8 mm | |
1018 | gMC->Gsvolu("Q24A", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1019 | gMC->Gspos("Q24A", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
1020 | //printf(" Q24A CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1021 | |
1022 | zd2 += 2.*conpar[0]; | |
1023 | ||
f853b9aa | 1024 | // Second section |
8d433671 | 1025 | conpar[0] = 96.2/2.; // 15 degree |
1026 | conpar[1] = 74.82868/2.; | |
1027 | conpar[2] = 75.42868/2.; // thickness 3 mm | |
1028 | conpar[3] = 23.19588/2.; | |
1029 | conpar[4] = 23.79588/2.; // thickness 3 mm | |
1030 | gMC->Gsvolu("QA25", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1031 | gMC->Gspos("QA25", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
1032 | //printf(" QA25 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1033 | |
1034 | zd2 += 2.*conpar[0]; | |
1035 | ||
f853b9aa | 1036 | // Third section |
8d433671 | 1037 | conpar[0] = 6.71/2.; // 15 degree |
1038 | conpar[1] = 23.19588/2.; | |
1039 | conpar[2] = 24.79588/2.;// thickness 8 mm | |
1040 | conpar[3] = 19.6/2.; | |
1041 | conpar[4] = 21.2/2.;// thickness 8 mm | |
1042 | gMC->Gsvolu("QA26", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1043 | gMC->Gspos("QA26", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
1044 | //printf(" QA26 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1045 | |
1046 | zd2 += 2.*conpar[0]; | |
1047 | ||
1048 | // beam pipe (ID=196 mm) | |
1049 | tubpar[0] = 19.6/2.; | |
1050 | tubpar[1] = 21.2/2.; | |
1051 | tubpar[2] = 9.55/2.; | |
1052 | gMC->Gsvolu("QA27", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1053 | gMC->Gspos("QA27", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1054 | // Ch.debug |
f853b9aa | 1055 | //printf(" QA27 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1056 | |
1057 | zd2 += 2.*tubpar[2]; | |
1058 | ||
1059 | // Flange (ID=196 mm) | |
1060 | tubpar[0] = 19.6/2.; | |
1061 | tubpar[1] = 25.3/2.; | |
1062 | tubpar[2] = 4.9/2.; | |
1063 | gMC->Gsvolu("QF01", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1064 | gMC->Gspos("QF01", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1065 | // Ch.debug |
f853b9aa | 1066 | //printf(" QF01 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1067 | |
1068 | zd2 += 2.*tubpar[2]; | |
1069 | ||
1070 | // Special Warm Module (made by 5 volumes) | |
8d433671 | 1071 | tubpar[0] = 20.2/2.; |
1072 | tubpar[1] = 20.6/2.; | |
1073 | tubpar[2] = 2.15/2.; | |
1074 | gMC->Gsvolu("QA28", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1075 | gMC->Gspos("QA28", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1076 | // Ch.debug |
f853b9aa | 1077 | //printf(" QA28 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1078 | |
1079 | zd2 += 2.*tubpar[2]; | |
1080 | ||
1081 | conpar[0] = 6.9/2.; | |
1082 | conpar[1] = 20.2/2.; | |
1083 | conpar[2] = 20.6/2.; | |
1084 | conpar[3] = 23.9/2.; | |
1085 | conpar[4] = 24.3/2.; | |
1086 | gMC->Gsvolu("QA29", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1087 | gMC->Gspos("QA29", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
8d433671 | 1088 | // Ch.debug |
f853b9aa | 1089 | //printf(" QA29 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); |
8d433671 | 1090 | |
1091 | zd2 += 2.*conpar[0]; | |
1092 | ||
1093 | tubpar[0] = 23.9/2.; | |
1094 | tubpar[1] = 25.5/2.; | |
1095 | tubpar[2] = 17.0/2.; | |
1096 | gMC->Gsvolu("QA30", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1097 | gMC->Gspos("QA30", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1098 | // Ch.debug |
f853b9aa | 1099 | //printf(" QA30 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1100 | |
1101 | zd2 += 2.*tubpar[2]; | |
1102 | ||
1103 | conpar[0] = 6.9/2.; | |
1104 | conpar[1] = 23.9/2.; | |
1105 | conpar[2] = 24.3/2.; | |
1106 | conpar[3] = 20.2/2.; | |
1107 | conpar[4] = 20.6/2.; | |
1108 | gMC->Gsvolu("QA31", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1109 | gMC->Gspos("QA31", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
8d433671 | 1110 | // Ch.debug |
f853b9aa | 1111 | //printf(" QA31 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); |
8d433671 | 1112 | |
1113 | zd2 += 2.*conpar[0]; | |
1114 | ||
1115 | tubpar[0] = 20.2/2.; | |
1116 | tubpar[1] = 20.6/2.; | |
1117 | tubpar[2] = 2.15/2.; | |
1118 | gMC->Gsvolu("QA32", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1119 | gMC->Gspos("QA32", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1120 | // Ch.debug |
f853b9aa | 1121 | //printf(" QA32 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1122 | |
1123 | zd2 += 2.*tubpar[2]; | |
1124 | ||
1125 | // Flange (ID=196 mm) | |
1126 | tubpar[0] = 19.6/2.; | |
1127 | tubpar[1] = 25.3/2.; | |
1128 | tubpar[2] = 4.9/2.; | |
1129 | gMC->Gsvolu("QF02", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1130 | gMC->Gspos("QF02", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1131 | // Ch.debug |
f853b9aa | 1132 | //printf(" QF02 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1133 | |
1134 | zd2 += 2.*tubpar[2]; | |
1135 | ||
1136 | // simulation of the trousers (VCTYB) | |
addda976 | 1137 | // (last design -mail 3/6/05) |
8d433671 | 1138 | // pipe: a tube (ID = 196. OD = 200.) |
1139 | tubpar[0] = 19.6/2.; | |
1140 | tubpar[1] = 20.0/2.; | |
1141 | tubpar[2] = 3.9/2.; | |
1142 | gMC->Gsvolu("QA33", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1143 | gMC->Gspos("QA33", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1144 | // Ch.debug |
f853b9aa | 1145 | //printf(" QA33 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1146 | |
1147 | zd2 += 2.*tubpar[2]; | |
1148 | ||
1149 | // transition cone from ID=196. to ID=216.6 | |
1150 | conpar[0] = 32.55/2.; | |
1151 | conpar[1] = 19.6/2.; | |
1152 | conpar[2] = 20.0/2.; | |
1153 | conpar[3] = 21.66/2.; | |
1154 | conpar[4] = 22.06/2.; | |
1155 | gMC->Gsvolu("QA34", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1156 | gMC->Gspos("QA34", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
8d433671 | 1157 | // Ch.debug |
f853b9aa | 1158 | //printf(" QA34 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); |
8d433671 | 1159 | |
1160 | zd2 += 2.*conpar[0]; | |
1161 | ||
1162 | // Flange: first support for the trousers | |
1163 | boxpar[0] = 25.3/2.; | |
1164 | boxpar[1] = 25.3/2.; | |
1165 | boxpar[2] = 2.5/2.; | |
1166 | gMC->Gsvolu("QF03", "BOX ", idtmed[6], boxpar, 3); | |
1167 | tubpar[0] = 0.0/2.; | |
1168 | tubpar[1] = 22.06/2.; | |
1169 | tubpar[2] = 2.5/2.; | |
1170 | gMC->Gsvolu("QFV1", "TUBE", idtmed[10], tubpar, 3); | |
1171 | gMC->Gspos("QFV1", 1, "QF03", 0., 0., 0., 0, "MANY"); | |
f853b9aa | 1172 | gMC->Gspos("QF03", 1, "ZDCA", 0., 0., 14.3+zd2, 0, "MANY"); |
8d433671 | 1173 | // Ch.debug |
f853b9aa | 1174 | //printf("\n Flange: first support for the trousers\n"); |
8d433671 | 1175 | |
1176 | // tube | |
1177 | tubpar[0] = 21.66/2.; | |
1178 | tubpar[1] = 22.06/2.; | |
1179 | tubpar[2] = 28.6/2.; | |
1180 | gMC->Gsvolu("QA35", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1181 | gMC->Gspos("QA35", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1182 | // Ch.debug |
f853b9aa | 1183 | //printf("\n QA35 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1184 | |
1185 | zd2 += 2.*tubpar[2]; | |
1186 | ||
1187 | // legs of the trousers | |
8d433671 | 1188 | conpar[0] = (90.1+0.8)/2.; |
1189 | conpar[1] = 0.0/2.; | |
1190 | conpar[2] = 21.6/2.; | |
1191 | conpar[3] = 0.0/2.; | |
1192 | conpar[4] = 5.8/2.; | |
1193 | gMC->Gsvolu("QAL1", "CONE", idtmed[6], conpar, 5); | |
1194 | gMC->Gsvolu("QAL2", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1195 | gMC->Gspos("QAL1", 1, "ZDCA", -3.45-0.52, 0., (90.1/2.)+zd2, irotpipe5, "MANY"); |
1196 | gMC->Gspos("QAL2", 1, "ZDCA", 3.45+0.52, 0., (90.1/2.)+zd2, irotpipe6, "MANY"); | |
8d433671 | 1197 | |
1198 | conpar[0] = (90.1+0.8)/2.; | |
1199 | conpar[1] = 0.0/2.; | |
1200 | conpar[2] = 21.2/2.; | |
1201 | conpar[3] = 0.0/2.; | |
1202 | conpar[4] = 5.4/2.; | |
1203 | gMC->Gsvolu("QAL3", "CONE", idtmed[10], conpar, 5); | |
1204 | gMC->Gsvolu("QAL4", "CONE", idtmed[10], conpar, 5); | |
f853b9aa | 1205 | gMC->Gspos("QAL3", 1, "ZDCA", -3.45-0.52, 0., (90.1/2.)+zd2, irotpipe5, "ONLY"); |
1206 | gMC->Gspos("QAL4", 1, "ZDCA", 3.45+0.52, 0., (90.1/2.)+zd2, irotpipe6, "ONLY"); | |
8d433671 | 1207 | |
8d433671 | 1208 | zd2 += 90.1; |
1209 | ||
f853b9aa | 1210 | // second section : 2 tubes (ID = 54. OD = 58.) |
8d433671 | 1211 | tubpar[0] = 5.4/2.; |
1212 | tubpar[1] = 5.8/2.; | |
1213 | tubpar[2] = 40.0/2.; | |
1214 | gMC->Gsvolu("QA36", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1215 | gMC->Gspos("QA36", 1, "ZDCA", -15.8/2., 0., tubpar[2]+zd2, 0, "ONLY"); |
1216 | gMC->Gspos("QA36", 2, "ZDCA", 15.8/2., 0., tubpar[2]+zd2, 0, "ONLY"); | |
8d433671 | 1217 | // Ch.debug |
f853b9aa | 1218 | //printf(" QA36 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1219 | |
1220 | zd2 += 2.*tubpar[2]; | |
1221 | ||
1222 | // transition x2zdc to recombination chamber : skewed cone | |
1223 | conpar[0] = 10./2.; | |
1224 | conpar[1] = 5.4/2.; | |
1225 | conpar[2] = 5.8/2.; | |
1226 | conpar[3] = 6.3/2.; | |
1227 | conpar[4] = 7.0/2.; | |
1228 | gMC->Gsvolu("QA37", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1229 | gMC->Gspos("QA37", 1, "ZDCA", -7.9-0.175, 0., conpar[0]+zd2, irotpipe7, "ONLY"); |
1230 | gMC->Gspos("QA37", 2, "ZDCA", 7.9+0.175, 0., conpar[0]+zd2, irotpipe8, "ONLY"); | |
1231 | //printf(" QA37 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1232 | |
1233 | zd2 += 2.*conpar[0]; | |
1234 | ||
1235 | // Flange: second support for the trousers | |
8d433671 | 1236 | boxpar[0] = 25.9/2.; |
1237 | boxpar[1] = 9.4/2.; | |
1238 | boxpar[2] = 1./2.; | |
1239 | gMC->Gsvolu("QF04", "BOX ", idtmed[6], boxpar, 3); | |
1240 | boxpar[0] = 16.5/2.; | |
1241 | boxpar[1] = 7./2.; | |
1242 | boxpar[2] = 1./2.; | |
1243 | gMC->Gsvolu("QFV2", "BOX ", idtmed[10], boxpar, 3); | |
1244 | gMC->Gspos("QFV2", 1, "QF04", 0., 0., 0., 0, "MANY"); | |
1245 | tubspar[0] = 0.0/2.; | |
1246 | tubspar[1] = 7./2.; | |
1247 | tubspar[2] = 1./2.; | |
1248 | tubspar[3] = 90.; | |
1249 | tubspar[4] = 270.; | |
1250 | gMC->Gsvolu("QFV3", "TUBS", idtmed[10], tubspar, 5); | |
1251 | gMC->Gspos("QFV3", 1, "QF04", -16.5/2., 0., 0., 0, "MANY"); | |
1252 | tubspar[0] = 0.0/2.; | |
1253 | tubspar[1] = 7./2.; | |
1254 | tubspar[2] = 1./2.; | |
1255 | tubspar[3] = -90.; | |
1256 | tubspar[4] = 90.; | |
1257 | gMC->Gsvolu("QFV4", "TUBS", idtmed[10], tubspar, 5); | |
1258 | gMC->Gspos("QFV4", 1, "QF04", 16.5/2., 0., 0., 0, "MANY"); | |
f853b9aa | 1259 | gMC->Gspos("QF04", 1, "ZDCA", 0., 0., 18.5+zd2, 0, "MANY"); |
8d433671 | 1260 | |
1261 | ||
1262 | // 2 tubes (ID = 63 mm OD=70 mm) | |
1263 | tubpar[0] = 6.3/2.; | |
1264 | tubpar[1] = 7.0/2.; | |
1265 | tubpar[2] = 512.9/2.; | |
1266 | gMC->Gsvolu("QA38", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1267 | gMC->Gspos("QA38", 1, "ZDCA", -16.5/2., 0., tubpar[2]+zd2, 0, "ONLY"); |
1268 | gMC->Gspos("QA38", 2, "ZDCA", 16.5/2., 0., tubpar[2]+zd2, 0, "ONLY"); | |
1269 | //printf(" QA38 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); | |
8d433671 | 1270 | |
1271 | zd2 += 2.*tubpar[2]; | |
f853b9aa | 1272 | //printf("\n END OF BEAM PIPE VOLUME DEFINITION AT z= %f\n",zd2); |
1273 | //printf(" MAGNET DEFINITION FOLLOWS\n\n"); | |
8d433671 | 1274 | |
1275 | ||
1276 | // ---------------------------------------------------------------- | |
1277 | // -- MAGNET DEFINITION -> LHC OPTICS 6.5 | |
1278 | // ---------------------------------------------------------------- | |
1279 | // *************************************************************** | |
1280 | // SIDE C - RB26 (dimuon side) | |
1281 | // *************************************************************** | |
1282 | // -- COMPENSATOR DIPOLE (MBXW) | |
1283 | zc = 1921.6; | |
1284 | ||
1285 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1286 | tubpar[0] = 0.; | |
1287 | tubpar[1] = 4.5; | |
1288 | tubpar[2] = 170./2.; | |
1289 | gMC->Gsvolu("MBXW", "TUBE", idtmed[11], tubpar, 3); | |
1290 | ||
1291 | // -- YOKE | |
1292 | tubpar[0] = 4.5; | |
1293 | tubpar[1] = 55.; | |
1294 | tubpar[2] = 170./2.; | |
f853b9aa | 1295 | gMC->Gsvolu("YMBX", "TUBE", idtmed[13], tubpar, 3); |
8d433671 | 1296 | |
f853b9aa | 1297 | gMC->Gspos("MBXW", 1, "ZDCC", 0., 0., -tubpar[2]-zc, 0, "ONLY"); |
1298 | gMC->Gspos("YMBX", 1, "ZDCC", 0., 0., -tubpar[2]-zc, 0, "ONLY"); | |
8d433671 | 1299 | |
1300 | ||
1301 | // -- INNER TRIPLET | |
1302 | zq = 2296.5; | |
1303 | ||
1304 | // -- DEFINE MQXL AND MQX QUADRUPOLE ELEMENT | |
1305 | // -- MQXL | |
1306 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1307 | tubpar[0] = 0.; | |
1308 | tubpar[1] = 3.5; | |
1309 | tubpar[2] = 637./2.; | |
1310 | gMC->Gsvolu("MQXL", "TUBE", idtmed[11], tubpar, 3); | |
f853b9aa | 1311 | |
8d433671 | 1312 | // -- YOKE |
1313 | tubpar[0] = 3.5; | |
1314 | tubpar[1] = 22.; | |
1315 | tubpar[2] = 637./2.; | |
1316 | gMC->Gsvolu("YMQL", "TUBE", idtmed[7], tubpar, 3); | |
1317 | ||
f853b9aa | 1318 | gMC->Gspos("MQXL", 1, "ZDCC", 0., 0., -tubpar[2]-zq, 0, "ONLY"); |
1319 | gMC->Gspos("YMQL", 1, "ZDCC", 0., 0., -tubpar[2]-zq, 0, "ONLY"); | |
8d433671 | 1320 | |
f853b9aa | 1321 | gMC->Gspos("MQXL", 2, "ZDCC", 0., 0., -tubpar[2]-zq-2430., 0, "ONLY"); |
1322 | gMC->Gspos("YMQL", 2, "ZDCC", 0., 0., -tubpar[2]-zq-2430., 0, "ONLY"); | |
8d433671 | 1323 | |
1324 | // -- MQX | |
1325 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1326 | tubpar[0] = 0.; | |
1327 | tubpar[1] = 3.5; | |
1328 | tubpar[2] = 550./2.; | |
1329 | gMC->Gsvolu("MQX ", "TUBE", idtmed[11], tubpar, 3); | |
1330 | ||
1331 | // -- YOKE | |
1332 | tubpar[0] = 3.5; | |
1333 | tubpar[1] = 22.; | |
1334 | tubpar[2] = 550./2.; | |
1335 | gMC->Gsvolu("YMQ ", "TUBE", idtmed[7], tubpar, 3); | |
1336 | ||
f853b9aa | 1337 | gMC->Gspos("MQX ", 1, "ZDCC", 0., 0., -tubpar[2]-zq-908.5, 0, "ONLY"); |
1338 | gMC->Gspos("YMQ ", 1, "ZDCC", 0., 0., -tubpar[2]-zq-908.5, 0, "ONLY"); | |
8d433671 | 1339 | |
f853b9aa | 1340 | gMC->Gspos("MQX ", 2, "ZDCC", 0., 0., -tubpar[2]-zq-1558.5, 0, "ONLY"); |
1341 | gMC->Gspos("YMQ ", 2, "ZDCC", 0., 0., -tubpar[2]-zq-1558.5, 0, "ONLY"); | |
8d433671 | 1342 | |
1343 | // -- SEPARATOR DIPOLE D1 | |
1344 | zd1 = 5838.3; | |
1345 | ||
1346 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1347 | tubpar[0] = 0.; | |
1348 | tubpar[1] = 6.94/2.; | |
1349 | tubpar[2] = 945./2.; | |
1350 | gMC->Gsvolu("MD1 ", "TUBE", idtmed[11], tubpar, 3); | |
1351 | ||
1352 | // -- Insert horizontal Cu plates inside D1 | |
1353 | // -- (to simulate the vacuum chamber) | |
1354 | boxpar[0] = TMath::Sqrt(tubpar[1]*tubpar[1]-(2.98+0.2)*(2.98+0.2)) - 0.05; | |
1355 | boxpar[1] = 0.2/2.; | |
1356 | boxpar[2] =945./2.; | |
1357 | gMC->Gsvolu("MD1V", "BOX ", idtmed[6], boxpar, 3); | |
1358 | gMC->Gspos("MD1V", 1, "MD1 ", 0., 2.98+boxpar[1], 0., 0, "ONLY"); | |
1359 | gMC->Gspos("MD1V", 2, "MD1 ", 0., -2.98-boxpar[1], 0., 0, "ONLY"); | |
1360 | ||
1361 | // -- YOKE | |
1362 | tubpar[0] = 0.; | |
1363 | tubpar[1] = 110./2; | |
1364 | tubpar[2] = 945./2.; | |
1365 | gMC->Gsvolu("YD1 ", "TUBE", idtmed[7], tubpar, 3); | |
1366 | ||
f853b9aa | 1367 | gMC->Gspos("YD1 ", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 1368 | gMC->Gspos("MD1 ", 1, "YD1 ", 0., 0., 0., 0, "ONLY"); |
1369 | ||
1370 | // -- DIPOLE D2 | |
1371 | // --- LHC optics v6.4 | |
1372 | zd2 = 12147.6; | |
1373 | ||
1374 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1375 | tubpar[0] = 0.; | |
1376 | tubpar[1] = 7.5/2.; | |
1377 | tubpar[2] = 945./2.; | |
1378 | gMC->Gsvolu("MD2 ", "TUBE", idtmed[11], tubpar, 3); | |
1379 | ||
1380 | // -- YOKE | |
1381 | tubpar[0] = 0.; | |
1382 | tubpar[1] = 55.; | |
1383 | tubpar[2] = 945./2.; | |
1384 | gMC->Gsvolu("YD2 ", "TUBE", idtmed[7], tubpar, 3); | |
1385 | ||
f853b9aa | 1386 | gMC->Gspos("YD2 ", 1, "ZDCC", 0., 0., -tubpar[2]-zd2, 0, "ONLY"); |
8d433671 | 1387 | |
1388 | gMC->Gspos("MD2 ", 1, "YD2 ", -9.4, 0., 0., 0, "ONLY"); | |
1389 | gMC->Gspos("MD2 ", 2, "YD2 ", 9.4, 0., 0., 0, "ONLY"); | |
1390 | ||
1391 | // *************************************************************** | |
1392 | // SIDE A - RB24 | |
1393 | // *************************************************************** | |
1394 | ||
1395 | // COMPENSATOR DIPOLE (MCBWA) (2nd compensator) | |
1396 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1397 | tubpar[0] = 0.; | |
1398 | tubpar[1] = 4.5; | |
1399 | tubpar[2] = 153./2.; | |
1400 | gMC->Gsvolu("MCBW", "TUBE", idtmed[11], tubpar, 3); | |
f853b9aa | 1401 | gMC->Gspos("MCBW", 1, "ZDCA", 0., 0., tubpar[2]+1972.5, 0, "ONLY"); |
8d433671 | 1402 | |
1403 | // -- YOKE | |
1404 | tubpar[0] = 4.5; | |
1405 | tubpar[1] = 55.; | |
1406 | tubpar[2] = 153./2.; | |
1407 | gMC->Gsvolu("YMCB", "TUBE", idtmed[8], tubpar, 3); | |
f853b9aa | 1408 | gMC->Gspos("YMCB", 1, "ZDCA", 0., 0., tubpar[2]+1972.5, 0, "ONLY"); |
8d433671 | 1409 | |
1410 | ||
1411 | // -- INNER TRIPLET | |
1412 | zql = 2296.5; | |
1413 | ||
1414 | // -- DEFINE MQX1 AND MQX2 QUADRUPOLE ELEMENT | |
1415 | // -- MQX1 | |
1416 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1417 | tubpar[0] = 0.; | |
1418 | tubpar[1] = 3.5; | |
1419 | tubpar[2] = 637./2.; | |
1420 | gMC->Gsvolu("MQX1", "TUBE", idtmed[11], tubpar, 3); | |
1421 | ||
1422 | // -- YOKE | |
1423 | tubpar[0] = 3.5; | |
1424 | tubpar[1] = 22.; | |
1425 | tubpar[2] = 637./2.; | |
1426 | gMC->Gsvolu("YMQ1", "TUBE", idtmed[8], tubpar, 3); | |
1427 | ||
1428 | // -- BEAM SCREEN FOR Q1 | |
1429 | tubpar[0] = 4.78/2.; | |
1430 | tubpar[1] = 5.18/2.; | |
1431 | tubpar[2] = 637./2.; | |
1432 | gMC->Gsvolu("QBS1", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1433 | gMC->Gspos("QBS1", 1, "ZDCA", 0., 0., tubpar[2]+zql, 0, "ONLY"); |
8d433671 | 1434 | // INSERT VERTICAL PLATE INSIDE Q1 |
1435 | boxpar[0] = 0.2/2.0; | |
1436 | boxpar[1] = TMath::Sqrt(tubpar[0]*tubpar[0]-(1.9+0.2)*(1.9+0.2)); | |
1437 | boxpar[2] =637./2.; | |
1438 | gMC->Gsvolu("QBS2", "BOX ", idtmed[6], boxpar, 3); | |
f853b9aa | 1439 | gMC->Gspos("QBS2", 1, "ZDCA", 1.9+boxpar[0], 0., boxpar[2]+zql, 0, "ONLY"); |
1440 | gMC->Gspos("QBS2", 2, "ZDCA", -1.9-boxpar[0], 0., boxpar[2]+zql, 0, "ONLY"); | |
8d433671 | 1441 | |
1442 | // -- BEAM SCREEN FOR Q3 | |
1443 | tubpar[0] = 5.79/2.; | |
1444 | tubpar[1] = 6.14/2.; | |
1445 | tubpar[2] = 637./2.; | |
1446 | gMC->Gsvolu("QBS3", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1447 | gMC->Gspos("QBS3", 1, "ZDCA", 0., 0., tubpar[2]+zql+2400., 0, "ONLY"); |
8d433671 | 1448 | // INSERT VERTICAL PLATE INSIDE Q3 |
1449 | boxpar[0] = 0.2/2.0; | |
1450 | boxpar[1] = TMath::Sqrt(tubpar[0]*tubpar[0]-(2.405+0.2)*(2.405+0.2)); | |
1451 | boxpar[2] =637./2.; | |
1452 | gMC->Gsvolu("QBS4", "BOX ", idtmed[6], boxpar, 3); | |
f853b9aa | 1453 | gMC->Gspos("QBS4", 1, "ZDCA", 2.405+boxpar[0], 0., boxpar[2]+zql+2400., 0, "ONLY"); |
1454 | gMC->Gspos("QBS4", 2, "ZDCA", -2.405-boxpar[0], 0., boxpar[2]+zql+2400., 0, "ONLY"); | |
8d433671 | 1455 | |
1456 | // -- Q1 | |
f853b9aa | 1457 | gMC->Gspos("MQX1", 1, "ZDCA", 0., 0., tubpar[2]+zql, 0, "MANY"); |
1458 | gMC->Gspos("YMQ1", 1, "ZDCA", 0., 0., tubpar[2]+zql, 0, "ONLY"); | |
8d433671 | 1459 | |
1460 | // -- Q3 | |
f853b9aa | 1461 | gMC->Gspos("MQX1", 2, "ZDCA", 0., 0., tubpar[2]+zql+2400., 0, "MANY"); |
1462 | gMC->Gspos("YMQ1", 2, "ZDCA", 0., 0., tubpar[2]+zql+2400., 0, "ONLY"); | |
8d433671 | 1463 | |
1464 | ||
1465 | // -- MQX2 | |
1466 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1467 | tubpar[0] = 0.; | |
1468 | tubpar[1] = 3.5; | |
1469 | tubpar[2] = 550./2.; | |
1470 | gMC->Gsvolu("MQX2", "TUBE", idtmed[11], tubpar, 3); | |
1471 | ||
1472 | // -- YOKE | |
1473 | tubpar[0] = 3.5; | |
1474 | tubpar[1] = 22.; | |
1475 | tubpar[2] = 550./2.; | |
1476 | gMC->Gsvolu("YMQ2", "TUBE", idtmed[8], tubpar, 3); | |
1477 | ||
1478 | ||
1479 | // -- BEAM SCREEN FOR Q2 | |
1480 | tubpar[0] = 5.79/2.; | |
1481 | tubpar[1] = 6.14/2.; | |
1482 | tubpar[2] = 550./2.; | |
1483 | gMC->Gsvolu("QBS5", "TUBE", idtmed[6], tubpar, 3); | |
1484 | // VERTICAL PLATE INSIDE Q2 | |
1485 | boxpar[0] = 0.2/2.0; | |
1486 | boxpar[1] = TMath::Sqrt(tubpar[0]*tubpar[0]-(2.405+0.2)*(2.405+0.2)); | |
1487 | boxpar[2] =550./2.; | |
1488 | gMC->Gsvolu("QBS6", "BOX ", idtmed[6], boxpar, 3); | |
1489 | ||
1490 | // -- Q2A | |
f853b9aa | 1491 | gMC->Gspos("MQX2", 1, "ZDCA", 0., 0., tubpar[2]+zql+908.5, 0, "MANY"); |
1492 | gMC->Gspos("QBS5", 1, "ZDCA", 0., 0., tubpar[2]+zql+908.5, 0, "ONLY"); | |
1493 | gMC->Gspos("QBS6", 1, "ZDCA", 2.405+boxpar[0], 0., boxpar[2]+zql+908.5, 0, "ONLY"); | |
1494 | gMC->Gspos("QBS6", 2, "ZDCA", -2.405-boxpar[0], 0., boxpar[2]+zql+908.5, 0, "ONLY"); | |
1495 | gMC->Gspos("YMQ2", 1, "ZDCA", 0., 0., tubpar[2]+zql+908.5, 0, "ONLY"); | |
8d433671 | 1496 | |
1497 | ||
1498 | // -- Q2B | |
f853b9aa | 1499 | gMC->Gspos("MQX2", 2, "ZDCA", 0., 0., tubpar[2]+zql+1558.5, 0, "MANY"); |
1500 | gMC->Gspos("QBS5", 2, "ZDCA", 0., 0., tubpar[2]+zql+1558.5, 0, "ONLY"); | |
1501 | gMC->Gspos("QBS6", 3, "ZDCA", 2.405+boxpar[0], 0., boxpar[2]+zql+1558.5, 0, "ONLY"); | |
1502 | gMC->Gspos("QBS6", 4, "ZDCA", -2.405-boxpar[0], 0., boxpar[2]+zql+1558.5, 0, "ONLY"); | |
1503 | gMC->Gspos("YMQ2", 2, "ZDCA", 0., 0., tubpar[2]+zql+1558.5, 0, "ONLY"); | |
8d433671 | 1504 | |
1505 | // -- SEPARATOR DIPOLE D1 | |
1506 | zd2 = 5838.3; | |
1507 | ||
1508 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1509 | tubpar[0] = 0.; | |
1510 | tubpar[1] = 6.75/2.; | |
1511 | tubpar[2] = 945./2.; | |
1512 | gMC->Gsvolu("MD1L", "TUBE", idtmed[11], tubpar, 3); | |
1513 | ||
1514 | // -- The beam screen tube is provided by the beam pipe in D1 (QA03 volume) | |
1515 | // -- Insert the beam screen horizontal Cu plates inside D1 | |
1516 | // -- (to simulate the vacuum chamber) | |
1517 | boxpar[0] = TMath::Sqrt(tubpar[1]*tubpar[1]-(2.885+0.2)*(2.885+0.2)); | |
1518 | boxpar[1] = 0.2/2.; | |
1519 | boxpar[2] =(945.+80.1)/2.; | |
1520 | gMC->Gsvolu("QBS7", "BOX ", idtmed[6], boxpar, 3); | |
f853b9aa | 1521 | gMC->Gspos("QBS7", 1, "ZDCA", 0., 2.885+boxpar[1],boxpar[2]+zd2, 0, "ONLY"); |
1522 | gMC->Gspos("QBS7", 2, "ZDCA", 0., -2.885-boxpar[1],boxpar[2]+zd2, 0, "ONLY"); | |
8d433671 | 1523 | |
1524 | // -- YOKE | |
1525 | tubpar[0] = 7.34/2.; // to be checked | |
1526 | tubpar[1] = 110./2; | |
1527 | tubpar[2] = 945./2.; | |
1528 | gMC->Gsvolu("YD1L", "TUBE", idtmed[8], tubpar, 3); | |
1529 | ||
f853b9aa | 1530 | gMC->Gspos("YD1L", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
1531 | gMC->Gspos("MD1L", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "MANY"); | |
8d433671 | 1532 | |
1533 | ||
1534 | // -- DIPOLE D2 | |
1535 | // --- LHC optics v6.5 | |
1536 | zd2l = 12167.8; | |
1537 | ||
1538 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1539 | tubpar[0] = 0.; | |
1540 | tubpar[1] = 7.5/2.; // this has to be checked | |
1541 | tubpar[2] = 945./2.; | |
1542 | gMC->Gsvolu("MD2L", "TUBE", idtmed[11], tubpar, 3); | |
1543 | ||
1544 | // -- YOKE | |
1545 | tubpar[0] = 0.; | |
1546 | tubpar[1] = 55.; | |
1547 | tubpar[2] = 945./2.; | |
1548 | gMC->Gsvolu("YD2L", "TUBE", idtmed[8], tubpar, 3); | |
1549 | ||
f853b9aa | 1550 | gMC->Gspos("YD2L", 1, "ZDCA", 0., 0., tubpar[2]+zd2l, 0, "ONLY"); |
8d433671 | 1551 | |
1552 | gMC->Gspos("MD2L", 1, "YD2L", -9.4, 0., 0., 0, "ONLY"); | |
1553 | gMC->Gspos("MD2L", 2, "YD2L", 9.4, 0., 0., 0, "ONLY"); | |
1554 | ||
1555 | // -- END OF MAGNET DEFINITION | |
1556 | } | |
1557 | ||
1558 | //_____________________________________________________________________________ | |
1559 | void AliZDCv3::CreateZDC() | |
1560 | { | |
1561 | // | |
1562 | // Create the various ZDCs (ZN + ZP) | |
1563 | // | |
1564 | ||
1565 | Float_t dimPb[6], dimVoid[6]; | |
1566 | ||
1567 | Int_t *idtmed = fIdtmed->GetArray(); | |
1568 | ||
1569 | // Parameters for hadronic calorimeters geometry | |
1570 | // NB -> parameters used ONLY in CreateZDC() | |
1571 | Float_t fGrvZN[3] = {0.03, 0.03, 50.}; // Grooves for neutron detector | |
1572 | Float_t fGrvZP[3] = {0.04, 0.04, 75.}; // Grooves for proton detector | |
1573 | Int_t fDivZN[3] = {11, 11, 0}; // Division for neutron detector | |
1574 | Int_t fDivZP[3] = {7, 15, 0}; // Division for proton detector | |
1575 | Int_t fTowZN[2] = {2, 2}; // Tower for neutron detector | |
1576 | Int_t fTowZP[2] = {4, 1}; // Tower for proton detector | |
1577 | ||
1578 | // Parameters for EM calorimeter geometry | |
1579 | // NB -> parameters used ONLY in CreateZDC() | |
1580 | Float_t kDimZEMPb = 0.15*(TMath::Sqrt(2.)); // z-dimension of the Pb slice | |
1581 | Float_t kFibRadZEM = 0.0315; // External fiber radius (including cladding) | |
1582 | Int_t fDivZEM[3] = {92, 0, 20}; // Divisions for EM detector | |
1583 | Float_t fDimZEM[6] = {fZEMLength, 3.5, 3.5, 45., 0., 0.}; // Dimensions of EM detector | |
1584 | Float_t fFibZEM2 = fDimZEM[2]/TMath::Sin(fDimZEM[3]*kDegrad)-kFibRadZEM; | |
1585 | Float_t fFibZEM[3] = {0., 0.0275, fFibZEM2}; // Fibers for EM calorimeter | |
1586 | ||
1587 | ||
1588 | //-- Create calorimeters geometry | |
1589 | ||
1590 | // ------------------------------------------------------------------------------- | |
1591 | //--> Neutron calorimeter (ZN) | |
1592 | ||
1593 | gMC->Gsvolu("ZNEU", "BOX ", idtmed[1], fDimZN, 3); // Passive material | |
1594 | gMC->Gsvolu("ZNF1", "TUBE", idtmed[3], fFibZN, 3); // Active material | |
1595 | gMC->Gsvolu("ZNF2", "TUBE", idtmed[4], fFibZN, 3); | |
1596 | gMC->Gsvolu("ZNF3", "TUBE", idtmed[4], fFibZN, 3); | |
1597 | gMC->Gsvolu("ZNF4", "TUBE", idtmed[3], fFibZN, 3); | |
1598 | gMC->Gsvolu("ZNG1", "BOX ", idtmed[12], fGrvZN, 3); // Empty grooves | |
1599 | gMC->Gsvolu("ZNG2", "BOX ", idtmed[12], fGrvZN, 3); | |
1600 | gMC->Gsvolu("ZNG3", "BOX ", idtmed[12], fGrvZN, 3); | |
1601 | gMC->Gsvolu("ZNG4", "BOX ", idtmed[12], fGrvZN, 3); | |
1602 | ||
1603 | // Divide ZNEU in towers (for hits purposes) | |
1604 | ||
1605 | gMC->Gsdvn("ZNTX", "ZNEU", fTowZN[0], 1); // x-tower | |
1606 | gMC->Gsdvn("ZN1 ", "ZNTX", fTowZN[1], 2); // y-tower | |
1607 | ||
1608 | //-- Divide ZN1 in minitowers | |
1609 | // fDivZN[0]= NUMBER OF FIBERS PER TOWER ALONG X-AXIS, | |
1610 | // fDivZN[1]= NUMBER OF FIBERS PER TOWER ALONG Y-AXIS | |
1611 | // (4 fibres per minitower) | |
1612 | ||
1613 | gMC->Gsdvn("ZNSL", "ZN1 ", fDivZN[1], 2); // Slices | |
1614 | gMC->Gsdvn("ZNST", "ZNSL", fDivZN[0], 1); // Sticks | |
1615 | ||
1616 | // --- Position the empty grooves in the sticks (4 grooves per stick) | |
1617 | Float_t dx = fDimZN[0] / fDivZN[0] / 4.; | |
1618 | Float_t dy = fDimZN[1] / fDivZN[1] / 4.; | |
1619 | ||
1620 | gMC->Gspos("ZNG1", 1, "ZNST", 0.-dx, 0.+dy, 0., 0, "ONLY"); | |
1621 | gMC->Gspos("ZNG2", 1, "ZNST", 0.+dx, 0.+dy, 0., 0, "ONLY"); | |
1622 | gMC->Gspos("ZNG3", 1, "ZNST", 0.-dx, 0.-dy, 0., 0, "ONLY"); | |
1623 | gMC->Gspos("ZNG4", 1, "ZNST", 0.+dx, 0.-dy, 0., 0, "ONLY"); | |
1624 | ||
1625 | // --- Position the fibers in the grooves | |
1626 | gMC->Gspos("ZNF1", 1, "ZNG1", 0., 0., 0., 0, "ONLY"); | |
1627 | gMC->Gspos("ZNF2", 1, "ZNG2", 0., 0., 0., 0, "ONLY"); | |
1628 | gMC->Gspos("ZNF3", 1, "ZNG3", 0., 0., 0., 0, "ONLY"); | |
1629 | gMC->Gspos("ZNF4", 1, "ZNG4", 0., 0., 0., 0, "ONLY"); | |
1630 | ||
1631 | // --- Position the neutron calorimeter in ZDC | |
1632 | // -- Rotation of ZDCs | |
1633 | Int_t irotzdc; | |
1634 | gMC->Matrix(irotzdc, 90., 180., 90., 90., 180., 0.); | |
1635 | // | |
f853b9aa | 1636 | gMC->Gspos("ZNEU", 1, "ZDCC", fPosZNC[0], fPosZNC[1], fPosZNC[2]-fDimZN[2], irotzdc, "ONLY"); |
8d433671 | 1637 | //Ch debug |
1638 | //printf("\n ZN -> %f < z < %f cm\n",fPosZN[2],fPosZN[2]-2*fDimZN[2]); | |
1639 | ||
1640 | // --- Position the neutron calorimeter in ZDC2 (left line) | |
1641 | // -- No Rotation of ZDCs | |
f853b9aa | 1642 | gMC->Gspos("ZNEU", 2, "ZDCA", fPosZNA[0], fPosZNA[1], fPosZNA[2]+fDimZN[2], 0, "ONLY"); |
8d433671 | 1643 | //Ch debug |
1644 | //printf("\n ZN left -> %f < z < %f cm\n",fPosZNl[2],fPosZNl[2]+2*fDimZN[2]); | |
1645 | ||
1646 | ||
1647 | // ------------------------------------------------------------------------------- | |
1648 | //--> Proton calorimeter (ZP) | |
1649 | ||
1650 | gMC->Gsvolu("ZPRO", "BOX ", idtmed[2], fDimZP, 3); // Passive material | |
1651 | gMC->Gsvolu("ZPF1", "TUBE", idtmed[3], fFibZP, 3); // Active material | |
1652 | gMC->Gsvolu("ZPF2", "TUBE", idtmed[4], fFibZP, 3); | |
1653 | gMC->Gsvolu("ZPF3", "TUBE", idtmed[4], fFibZP, 3); | |
1654 | gMC->Gsvolu("ZPF4", "TUBE", idtmed[3], fFibZP, 3); | |
1655 | gMC->Gsvolu("ZPG1", "BOX ", idtmed[12], fGrvZP, 3); // Empty grooves | |
1656 | gMC->Gsvolu("ZPG2", "BOX ", idtmed[12], fGrvZP, 3); | |
1657 | gMC->Gsvolu("ZPG3", "BOX ", idtmed[12], fGrvZP, 3); | |
1658 | gMC->Gsvolu("ZPG4", "BOX ", idtmed[12], fGrvZP, 3); | |
1659 | ||
1660 | //-- Divide ZPRO in towers(for hits purposes) | |
1661 | ||
1662 | gMC->Gsdvn("ZPTX", "ZPRO", fTowZP[0], 1); // x-tower | |
1663 | gMC->Gsdvn("ZP1 ", "ZPTX", fTowZP[1], 2); // y-tower | |
1664 | ||
1665 | ||
1666 | //-- Divide ZP1 in minitowers | |
1667 | // fDivZP[0]= NUMBER OF FIBERS ALONG X-AXIS PER MINITOWER, | |
1668 | // fDivZP[1]= NUMBER OF FIBERS ALONG Y-AXIS PER MINITOWER | |
1669 | // (4 fiber per minitower) | |
1670 | ||
1671 | gMC->Gsdvn("ZPSL", "ZP1 ", fDivZP[1], 2); // Slices | |
1672 | gMC->Gsdvn("ZPST", "ZPSL", fDivZP[0], 1); // Sticks | |
1673 | ||
1674 | // --- Position the empty grooves in the sticks (4 grooves per stick) | |
1675 | dx = fDimZP[0] / fTowZP[0] / fDivZP[0] / 2.; | |
1676 | dy = fDimZP[1] / fTowZP[1] / fDivZP[1] / 2.; | |
1677 | ||
1678 | gMC->Gspos("ZPG1", 1, "ZPST", 0.-dx, 0.+dy, 0., 0, "ONLY"); | |
1679 | gMC->Gspos("ZPG2", 1, "ZPST", 0.+dx, 0.+dy, 0., 0, "ONLY"); | |
1680 | gMC->Gspos("ZPG3", 1, "ZPST", 0.-dx, 0.-dy, 0., 0, "ONLY"); | |
1681 | gMC->Gspos("ZPG4", 1, "ZPST", 0.+dx, 0.-dy, 0., 0, "ONLY"); | |
1682 | ||
1683 | // --- Position the fibers in the grooves | |
1684 | gMC->Gspos("ZPF1", 1, "ZPG1", 0., 0., 0., 0, "ONLY"); | |
1685 | gMC->Gspos("ZPF2", 1, "ZPG2", 0., 0., 0., 0, "ONLY"); | |
1686 | gMC->Gspos("ZPF3", 1, "ZPG3", 0., 0., 0., 0, "ONLY"); | |
1687 | gMC->Gspos("ZPF4", 1, "ZPG4", 0., 0., 0., 0, "ONLY"); | |
1688 | ||
1689 | ||
f853b9aa | 1690 | // --- Position the proton calorimeter in ZDCC |
921be7cf | 1691 | gMC->Gspos("ZPRO", 1, "ZDCC", fPosZPC[0], fPosZPC[1], fPosZPC[2]-fDimZP[2], irotzdc, "ONLY"); |
8d433671 | 1692 | //Ch debug |
1693 | //printf("\n ZP -> %f < z < %f cm\n",fPosZP[2],fPosZP[2]-2*fDimZP[2]); | |
1694 | ||
f853b9aa | 1695 | // --- Position the proton calorimeter in ZDCA |
1696 | // --- No rotation | |
921be7cf | 1697 | gMC->Gspos("ZPRO", 2, "ZDCA", fPosZPA[0], fPosZPA[1], fPosZPA[2]+fDimZP[2], 0, "ONLY"); |
8d433671 | 1698 | //Ch debug |
1699 | //printf("\n ZP left -> %f < z < %f cm\n",fPosZPl[2],fPosZPl[2]+2*fDimZP[2]); | |
1700 | ||
1701 | ||
1702 | // ------------------------------------------------------------------------------- | |
1703 | // -> EM calorimeter (ZEM) | |
1704 | ||
1705 | gMC->Gsvolu("ZEM ", "PARA", idtmed[10], fDimZEM, 6); | |
1706 | ||
1707 | Int_t irot1, irot2; | |
1708 | gMC->Matrix(irot1,0.,0.,90.,90.,-90.,0.); // Rotation matrix 1 | |
1709 | gMC->Matrix(irot2,180.,0.,90.,fDimZEM[3]+90.,90.,fDimZEM[3]);// Rotation matrix 2 | |
1710 | //printf("irot1 = %d, irot2 = %d \n", irot1, irot2); | |
1711 | ||
1712 | gMC->Gsvolu("ZEMF", "TUBE", idtmed[3], fFibZEM, 3); // Active material | |
1713 | ||
1714 | gMC->Gsdvn("ZETR", "ZEM ", fDivZEM[2], 1); // Tranches | |
1715 | ||
1716 | dimPb[0] = kDimZEMPb; // Lead slices | |
1717 | dimPb[1] = fDimZEM[2]; | |
1718 | dimPb[2] = fDimZEM[1]; | |
1719 | //dimPb[3] = fDimZEM[3]; //controllare | |
1720 | dimPb[3] = 90.-fDimZEM[3]; //originale | |
1721 | dimPb[4] = 0.; | |
1722 | dimPb[5] = 0.; | |
1723 | gMC->Gsvolu("ZEL0", "PARA", idtmed[5], dimPb, 6); | |
1724 | gMC->Gsvolu("ZEL1", "PARA", idtmed[5], dimPb, 6); | |
1725 | gMC->Gsvolu("ZEL2", "PARA", idtmed[5], dimPb, 6); | |
1726 | ||
1727 | // --- Position the lead slices in the tranche | |
1728 | Float_t zTran = fDimZEM[0]/fDivZEM[2]; | |
1729 | Float_t zTrPb = -zTran+kDimZEMPb; | |
1730 | gMC->Gspos("ZEL0", 1, "ZETR", zTrPb, 0., 0., 0, "ONLY"); | |
1731 | gMC->Gspos("ZEL1", 1, "ZETR", kDimZEMPb, 0., 0., 0, "ONLY"); | |
1732 | ||
1733 | // --- Vacuum zone (to be filled with fibres) | |
1734 | dimVoid[0] = (zTran-2*kDimZEMPb)/2.; | |
1735 | dimVoid[1] = fDimZEM[2]; | |
1736 | dimVoid[2] = fDimZEM[1]; | |
1737 | dimVoid[3] = 90.-fDimZEM[3]; | |
1738 | dimVoid[4] = 0.; | |
1739 | dimVoid[5] = 0.; | |
1740 | gMC->Gsvolu("ZEV0", "PARA", idtmed[10], dimVoid,6); | |
1741 | gMC->Gsvolu("ZEV1", "PARA", idtmed[10], dimVoid,6); | |
1742 | ||
1743 | // --- Divide the vacuum slice into sticks along x axis | |
1744 | gMC->Gsdvn("ZES0", "ZEV0", fDivZEM[0], 3); | |
1745 | gMC->Gsdvn("ZES1", "ZEV1", fDivZEM[0], 3); | |
1746 | ||
1747 | // --- Positioning the fibers into the sticks | |
1748 | gMC->Gspos("ZEMF", 1,"ZES0", 0., 0., 0., irot2, "ONLY"); | |
1749 | gMC->Gspos("ZEMF", 1,"ZES1", 0., 0., 0., irot2, "ONLY"); | |
1750 | ||
1751 | // --- Positioning the vacuum slice into the tranche | |
1752 | Float_t displFib = fDimZEM[1]/fDivZEM[0]; | |
1753 | gMC->Gspos("ZEV0", 1,"ZETR", -dimVoid[0], 0., 0., 0, "ONLY"); | |
1754 | gMC->Gspos("ZEV1", 1,"ZETR", -dimVoid[0]+zTran, 0., displFib, 0, "ONLY"); | |
1755 | ||
1756 | // --- Positioning the ZEM into the ZDC - rotation for 90 degrees | |
f853b9aa | 1757 | // NB -> ZEM is positioned in ALIC (instead of in ZDC) volume |
8d433671 | 1758 | gMC->Gspos("ZEM ", 1,"ALIC", -fPosZEM[0], fPosZEM[1], fPosZEM[2]+fDimZEM[0], irot1, "ONLY"); |
1759 | ||
1760 | // Second EM ZDC (same side w.r.t. IP, just on the other side w.r.t. beam pipe) | |
1761 | gMC->Gspos("ZEM ", 2,"ALIC", fPosZEM[0], fPosZEM[1], fPosZEM[2]+fDimZEM[0], irot1, "ONLY"); | |
1762 | ||
1763 | // --- Adding last slice at the end of the EM calorimeter | |
1764 | Float_t zLastSlice = fPosZEM[2]+kDimZEMPb+2*fDimZEM[0]; | |
1765 | gMC->Gspos("ZEL2", 1,"ALIC", fPosZEM[0], fPosZEM[1], zLastSlice, irot1, "ONLY"); | |
1766 | //Ch debug | |
1767 | //printf("\n ZEM lenght = %f cm\n",2*fZEMLength); | |
1768 | //printf("\n ZEM -> %f < z < %f cm\n",fPosZEM[2],fPosZEM[2]+2*fZEMLength+zLastSlice+kDimZEMPb); | |
1769 | ||
1770 | } | |
1771 | ||
1772 | //_____________________________________________________________________________ | |
1773 | void AliZDCv3::DrawModule() const | |
1774 | { | |
1775 | // | |
1776 | // Draw a shaded view of the Zero Degree Calorimeter version 1 | |
1777 | // | |
1778 | ||
1779 | // Set everything unseen | |
1780 | gMC->Gsatt("*", "seen", -1); | |
1781 | // | |
1782 | // Set ALIC mother transparent | |
1783 | gMC->Gsatt("ALIC","SEEN",0); | |
1784 | // | |
1785 | // Set the volumes visible | |
f853b9aa | 1786 | gMC->Gsatt("ZDCC","SEEN",0); |
8d433671 | 1787 | gMC->Gsatt("QT01","SEEN",1); |
1788 | gMC->Gsatt("QT02","SEEN",1); | |
1789 | gMC->Gsatt("QT03","SEEN",1); | |
1790 | gMC->Gsatt("QT04","SEEN",1); | |
1791 | gMC->Gsatt("QT05","SEEN",1); | |
1792 | gMC->Gsatt("QT06","SEEN",1); | |
1793 | gMC->Gsatt("QT07","SEEN",1); | |
1794 | gMC->Gsatt("QT08","SEEN",1); | |
1795 | gMC->Gsatt("QT09","SEEN",1); | |
1796 | gMC->Gsatt("QT10","SEEN",1); | |
1797 | gMC->Gsatt("QT11","SEEN",1); | |
1798 | gMC->Gsatt("QT12","SEEN",1); | |
1799 | gMC->Gsatt("QT13","SEEN",1); | |
1800 | gMC->Gsatt("QT14","SEEN",1); | |
1801 | gMC->Gsatt("QT15","SEEN",1); | |
1802 | gMC->Gsatt("QT16","SEEN",1); | |
1803 | gMC->Gsatt("QT17","SEEN",1); | |
1804 | gMC->Gsatt("QT18","SEEN",1); | |
1805 | gMC->Gsatt("QC01","SEEN",1); | |
1806 | gMC->Gsatt("QC02","SEEN",1); | |
1807 | gMC->Gsatt("QC03","SEEN",1); | |
1808 | gMC->Gsatt("QC04","SEEN",1); | |
1809 | gMC->Gsatt("QC05","SEEN",1); | |
1810 | gMC->Gsatt("QTD1","SEEN",1); | |
1811 | gMC->Gsatt("QTD2","SEEN",1); | |
1812 | gMC->Gsatt("QTD3","SEEN",1); | |
1813 | gMC->Gsatt("MQXL","SEEN",1); | |
1814 | gMC->Gsatt("YMQL","SEEN",1); | |
1815 | gMC->Gsatt("MQX ","SEEN",1); | |
1816 | gMC->Gsatt("YMQ ","SEEN",1); | |
1817 | gMC->Gsatt("ZQYX","SEEN",1); | |
1818 | gMC->Gsatt("MD1 ","SEEN",1); | |
1819 | gMC->Gsatt("MD1V","SEEN",1); | |
1820 | gMC->Gsatt("YD1 ","SEEN",1); | |
1821 | gMC->Gsatt("MD2 ","SEEN",1); | |
1822 | gMC->Gsatt("YD2 ","SEEN",1); | |
1823 | gMC->Gsatt("ZNEU","SEEN",0); | |
1824 | gMC->Gsatt("ZNF1","SEEN",0); | |
1825 | gMC->Gsatt("ZNF2","SEEN",0); | |
1826 | gMC->Gsatt("ZNF3","SEEN",0); | |
1827 | gMC->Gsatt("ZNF4","SEEN",0); | |
1828 | gMC->Gsatt("ZNG1","SEEN",0); | |
1829 | gMC->Gsatt("ZNG2","SEEN",0); | |
1830 | gMC->Gsatt("ZNG3","SEEN",0); | |
1831 | gMC->Gsatt("ZNG4","SEEN",0); | |
1832 | gMC->Gsatt("ZNTX","SEEN",0); | |
1833 | gMC->Gsatt("ZN1 ","COLO",4); | |
1834 | gMC->Gsatt("ZN1 ","SEEN",1); | |
1835 | gMC->Gsatt("ZNSL","SEEN",0); | |
1836 | gMC->Gsatt("ZNST","SEEN",0); | |
1837 | gMC->Gsatt("ZPRO","SEEN",0); | |
1838 | gMC->Gsatt("ZPF1","SEEN",0); | |
1839 | gMC->Gsatt("ZPF2","SEEN",0); | |
1840 | gMC->Gsatt("ZPF3","SEEN",0); | |
1841 | gMC->Gsatt("ZPF4","SEEN",0); | |
1842 | gMC->Gsatt("ZPG1","SEEN",0); | |
1843 | gMC->Gsatt("ZPG2","SEEN",0); | |
1844 | gMC->Gsatt("ZPG3","SEEN",0); | |
1845 | gMC->Gsatt("ZPG4","SEEN",0); | |
1846 | gMC->Gsatt("ZPTX","SEEN",0); | |
1847 | gMC->Gsatt("ZP1 ","COLO",6); | |
1848 | gMC->Gsatt("ZP1 ","SEEN",1); | |
1849 | gMC->Gsatt("ZPSL","SEEN",0); | |
1850 | gMC->Gsatt("ZPST","SEEN",0); | |
1851 | gMC->Gsatt("ZEM ","COLO",7); | |
1852 | gMC->Gsatt("ZEM ","SEEN",1); | |
1853 | gMC->Gsatt("ZEMF","SEEN",0); | |
1854 | gMC->Gsatt("ZETR","SEEN",0); | |
1855 | gMC->Gsatt("ZEL0","SEEN",0); | |
1856 | gMC->Gsatt("ZEL1","SEEN",0); | |
1857 | gMC->Gsatt("ZEL2","SEEN",0); | |
1858 | gMC->Gsatt("ZEV0","SEEN",0); | |
1859 | gMC->Gsatt("ZEV1","SEEN",0); | |
1860 | gMC->Gsatt("ZES0","SEEN",0); | |
1861 | gMC->Gsatt("ZES1","SEEN",0); | |
1862 | ||
1863 | // | |
1864 | gMC->Gdopt("hide", "on"); | |
1865 | gMC->Gdopt("shad", "on"); | |
1866 | gMC->Gsatt("*", "fill", 7); | |
1867 | gMC->SetClipBox("."); | |
1868 | gMC->SetClipBox("*", 0, 100, -100, 100, 12000, 16000); | |
1869 | gMC->DefaultRange(); | |
1870 | gMC->Gdraw("alic", 40, 30, 0, 488, 220, .07, .07); | |
f853b9aa | 1871 | gMC->Gdhead(1111, "Zero Degree Calorimeter Version 3"); |
8d433671 | 1872 | gMC->Gdman(18, 4, "MAN"); |
1873 | } | |
1874 | ||
1875 | //_____________________________________________________________________________ | |
1876 | void AliZDCv3::CreateMaterials() | |
1877 | { | |
1878 | // | |
1879 | // Create Materials for the Zero Degree Calorimeter | |
1880 | // | |
1881 | ||
8d433671 | 1882 | Float_t dens, ubuf[1], wmat[2], a[2], z[2]; |
f853b9aa | 1883 | |
8d433671 | 1884 | // --- Store in UBUF r0 for nuclear radius calculation R=r0*A**1/3 |
1885 | ||
1886 | // --- Tantalum -> ZN passive material | |
1887 | ubuf[0] = 1.1; | |
1888 | AliMaterial(1, "TANT", 180.95, 73., 16.65, .4, 11.9, ubuf, 1); | |
8d433671 | 1889 | |
1890 | // --- Brass (CuZn) -> ZP passive material | |
1891 | dens = 8.48; | |
1892 | a[0] = 63.546; | |
1893 | a[1] = 65.39; | |
1894 | z[0] = 29.; | |
1895 | z[1] = 30.; | |
1896 | wmat[0] = .63; | |
1897 | wmat[1] = .37; | |
1898 | AliMixture(2, "BRASS ", a, z, dens, 2, wmat); | |
1899 | ||
1900 | // --- SiO2 | |
1901 | dens = 2.64; | |
1902 | a[0] = 28.086; | |
1903 | a[1] = 15.9994; | |
1904 | z[0] = 14.; | |
1905 | z[1] = 8.; | |
1906 | wmat[0] = 1.; | |
1907 | wmat[1] = 2.; | |
1908 | AliMixture(3, "SIO2 ", a, z, dens, -2, wmat); | |
1909 | ||
1910 | // --- Lead | |
1911 | ubuf[0] = 1.12; | |
1912 | AliMaterial(5, "LEAD", 207.19, 82., 11.35, .56, 18.5, ubuf, 1); | |
1913 | ||
1914 | // --- Copper (energy loss taken into account) | |
1915 | ubuf[0] = 1.10; | |
1916 | AliMaterial(6, "COPP0", 63.54, 29., 8.96, 1.4, 0., ubuf, 1); | |
1917 | ||
8d433671 | 1918 | // --- Iron (energy loss taken into account) |
1919 | ubuf[0] = 1.1; | |
1920 | AliMaterial(7, "IRON0", 55.85, 26., 7.87, 1.76, 0., ubuf, 1); | |
1921 | ||
1922 | // --- Iron (no energy loss) | |
1923 | ubuf[0] = 1.1; | |
1924 | AliMaterial(8, "IRON1", 55.85, 26., 7.87, 1.76, 0., ubuf, 1); | |
f853b9aa | 1925 | AliMaterial(13, "IRON2", 55.85, 26., 7.87, 1.76, 0., ubuf, 1); |
1926 | ||
8d433671 | 1927 | // --------------------------------------------------------- |
1928 | Float_t aResGas[3]={1.008,12.0107,15.9994}; | |
1929 | Float_t zResGas[3]={1.,6.,8.}; | |
1930 | Float_t wResGas[3]={0.28,0.28,0.44}; | |
1931 | Float_t dResGas = 3.2E-14; | |
1932 | ||
1933 | // --- Vacuum (no magnetic field) | |
1934 | AliMixture(10, "VOID", aResGas, zResGas, dResGas, 3, wResGas); | |
8d433671 | 1935 | |
1936 | // --- Vacuum (with magnetic field) | |
1937 | AliMixture(11, "VOIM", aResGas, zResGas, dResGas, 3, wResGas); | |
8d433671 | 1938 | |
1939 | // --- Air (no magnetic field) | |
1940 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
1941 | Float_t zAir[4]={6.,7.,8.,18.}; | |
1942 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
1943 | Float_t dAir = 1.20479E-3; | |
1944 | // | |
1945 | AliMixture(12, "Air $", aAir, zAir, dAir, 4, wAir); | |
8d433671 | 1946 | |
1947 | // --- Definition of tracking media: | |
1948 | ||
1949 | // --- Tantalum = 1 ; | |
1950 | // --- Brass = 2 ; | |
1951 | // --- Fibers (SiO2) = 3 ; | |
1952 | // --- Fibers (SiO2) = 4 ; | |
1953 | // --- Lead = 5 ; | |
1954 | // --- Copper (with energy loss)= 6 ; | |
1955 | // --- Copper (with energy loss)= 13 ; | |
1956 | // --- Iron (with energy loss) = 7 ; | |
1957 | // --- Iron (without energy loss) = 8 ; | |
1958 | // --- Vacuum (no field) = 10 | |
1959 | // --- Vacuum (with field) = 11 | |
1960 | // --- Air (no field) = 12 | |
1961 | ||
1962 | // **************************************************** | |
1963 | // Tracking media parameters | |
1964 | // | |
1965 | Float_t epsil = 0.01; // Tracking precision, | |
1966 | Float_t stmin = 0.01; // Min. value 4 max. step (cm) | |
1967 | Float_t stemax = 1.; // Max. step permitted (cm) | |
1968 | Float_t tmaxfd = 0.; // Maximum angle due to field (degrees) | |
1969 | Float_t deemax = -1.; // Maximum fractional energy loss | |
1970 | Float_t nofieldm = 0.; // Max. field value (no field) | |
1971 | Float_t fieldm = 45.; // Max. field value (with field) | |
1972 | Int_t isvol = 0; // ISVOL =0 -> not sensitive volume | |
1973 | Int_t isvolActive = 1; // ISVOL =1 -> sensitive volume | |
1974 | Int_t inofld = 0; // IFIELD=0 -> no magnetic field | |
1975 | Int_t ifield =2; // IFIELD=2 -> magnetic field defined in AliMagFC.h | |
1976 | // ***************************************************** | |
1977 | ||
1978 | AliMedium(1, "ZTANT", 1, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1979 | AliMedium(2, "ZBRASS",2, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1980 | AliMedium(3, "ZSIO2", 3, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1981 | AliMedium(4, "ZQUAR", 3, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1982 | AliMedium(5, "ZLEAD", 5, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1983 | AliMedium(6, "ZCOPP", 6, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1984 | AliMedium(7, "ZIRON", 7, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1985 | AliMedium(8, "ZIRONN",8, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1986 | AliMedium(10,"ZVOID",10, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1987 | AliMedium(12,"ZAIR", 12, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1988 | // | |
1989 | AliMedium(11,"ZVOIM",11, isvol, ifield, fieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
f853b9aa | 1990 | AliMedium(13,"ZIRONE",13, isvol, ifield, fieldm, tmaxfd, stemax, deemax, epsil, stmin); |
1991 | ||
1992 | } | |
1993 | ||
1994 | //_____________________________________________________________________________ | |
1995 | void AliZDCv3::AddAlignableVolumes() const | |
1996 | { | |
1997 | // | |
1998 | // Create entries for alignable volumes associating the symbolic volume | |
1999 | // name with the corresponding volume path. Needs to be syncronized with | |
2000 | // eventual changes in the geometry. | |
2001 | // | |
63e6d88e | 2002 | TString volpath1 = "ALIC_1/ZDCC_1/ZNEU_1"; |
2003 | TString volpath2 = "ALIC_1/ZDCC_1/ZPRO_1"; | |
2004 | TString volpath3 = "ALIC_1/ZDCA_1/ZNEU_2"; | |
2005 | TString volpath4 = "ALIC_1/ZDCA_1/ZPRO_2"; | |
f853b9aa | 2006 | |
63e6d88e | 2007 | TString symname1="ZDC/NeutronZDC_C"; |
2008 | TString symname2="ZDC/ProtonZDC_C"; | |
2009 | TString symname3="ZDC/NeutronZDC_A"; | |
2010 | TString symname4="ZDC/ProtonZDC_A"; | |
f853b9aa | 2011 | |
2012 | if(!gGeoManager->SetAlignableEntry(symname1.Data(),volpath1.Data())) | |
2013 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname1.Data(),volpath1.Data())); | |
2014 | ||
2015 | if(!gGeoManager->SetAlignableEntry(symname2.Data(),volpath2.Data())) | |
2016 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname2.Data(),volpath2.Data())); | |
63e6d88e | 2017 | |
2018 | if(!gGeoManager->SetAlignableEntry(symname3.Data(),volpath3.Data())) | |
2019 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname1.Data(),volpath1.Data())); | |
2020 | ||
2021 | if(!gGeoManager->SetAlignableEntry(symname4.Data(),volpath4.Data())) | |
2022 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname2.Data(),volpath2.Data())); | |
2023 | ||
f853b9aa | 2024 | } |
2025 | ||
2026 | ||
2027 | //_____________________________________________________________________________ | |
2028 | void AliZDCv3::Init() | |
2029 | { | |
2030 | InitTables(); | |
2031 | Int_t *idtmed = fIdtmed->GetArray(); | |
2032 | Int_t i; | |
8d433671 | 2033 | // Thresholds for showering in the ZDCs |
2034 | i = 1; //tantalum | |
2035 | gMC->Gstpar(idtmed[i], "CUTGAM", .001); | |
2036 | gMC->Gstpar(idtmed[i], "CUTELE", .001); | |
2037 | gMC->Gstpar(idtmed[i], "CUTNEU", .01); | |
2038 | gMC->Gstpar(idtmed[i], "CUTHAD", .01); | |
2039 | i = 2; //brass | |
2040 | gMC->Gstpar(idtmed[i], "CUTGAM", .001); | |
2041 | gMC->Gstpar(idtmed[i], "CUTELE", .001); | |
2042 | gMC->Gstpar(idtmed[i], "CUTNEU", .01); | |
2043 | gMC->Gstpar(idtmed[i], "CUTHAD", .01); | |
2044 | i = 5; //lead | |
2045 | gMC->Gstpar(idtmed[i], "CUTGAM", .001); | |
2046 | gMC->Gstpar(idtmed[i], "CUTELE", .001); | |
2047 | gMC->Gstpar(idtmed[i], "CUTNEU", .01); | |
2048 | gMC->Gstpar(idtmed[i], "CUTHAD", .01); | |
2049 | ||
2050 | // Avoid too detailed showering in TDI | |
f853b9aa | 2051 | i = 6; //copper |
8d433671 | 2052 | gMC->Gstpar(idtmed[i], "CUTGAM", .1); |
2053 | gMC->Gstpar(idtmed[i], "CUTELE", .1); | |
2054 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); | |
2055 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); | |
2056 | ||
8d433671 | 2057 | // Avoid too detailed showering along the beam line |
2058 | i = 7; //iron with energy loss (ZIRON) | |
2059 | gMC->Gstpar(idtmed[i], "CUTGAM", .1); | |
2060 | gMC->Gstpar(idtmed[i], "CUTELE", .1); | |
2061 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); | |
2062 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); | |
2063 | ||
2064 | // Avoid too detailed showering along the beam line | |
2065 | i = 8; //iron with energy loss (ZIRONN) | |
2066 | gMC->Gstpar(idtmed[i], "CUTGAM", .1); | |
2067 | gMC->Gstpar(idtmed[i], "CUTELE", .1); | |
2068 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); | |
2069 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); | |
8d433671 | 2070 | // Avoid too detailed showering along the beam line |
f853b9aa | 2071 | i = 13; //iron with energy loss (ZIRONN) |
2072 | gMC->Gstpar(idtmed[i], "CUTGAM", 1.); | |
2073 | gMC->Gstpar(idtmed[i], "CUTELE", 1.); | |
8d433671 | 2074 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); |
f853b9aa | 2075 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); |
8d433671 | 2076 | |
2077 | // Avoid interaction in fibers (only energy loss allowed) | |
2078 | i = 3; //fibers (ZSI02) | |
2079 | gMC->Gstpar(idtmed[i], "DCAY", 0.); | |
2080 | gMC->Gstpar(idtmed[i], "MULS", 0.); | |
2081 | gMC->Gstpar(idtmed[i], "PFIS", 0.); | |
2082 | gMC->Gstpar(idtmed[i], "MUNU", 0.); | |
2083 | gMC->Gstpar(idtmed[i], "LOSS", 1.); | |
2084 | gMC->Gstpar(idtmed[i], "PHOT", 0.); | |
2085 | gMC->Gstpar(idtmed[i], "COMP", 0.); | |
2086 | gMC->Gstpar(idtmed[i], "PAIR", 0.); | |
2087 | gMC->Gstpar(idtmed[i], "BREM", 0.); | |
2088 | gMC->Gstpar(idtmed[i], "DRAY", 0.); | |
2089 | gMC->Gstpar(idtmed[i], "ANNI", 0.); | |
2090 | gMC->Gstpar(idtmed[i], "HADR", 0.); | |
2091 | i = 4; //fibers (ZQUAR) | |
2092 | gMC->Gstpar(idtmed[i], "DCAY", 0.); | |
2093 | gMC->Gstpar(idtmed[i], "MULS", 0.); | |
2094 | gMC->Gstpar(idtmed[i], "PFIS", 0.); | |
2095 | gMC->Gstpar(idtmed[i], "MUNU", 0.); | |
2096 | gMC->Gstpar(idtmed[i], "LOSS", 1.); | |
2097 | gMC->Gstpar(idtmed[i], "PHOT", 0.); | |
2098 | gMC->Gstpar(idtmed[i], "COMP", 0.); | |
2099 | gMC->Gstpar(idtmed[i], "PAIR", 0.); | |
2100 | gMC->Gstpar(idtmed[i], "BREM", 0.); | |
2101 | gMC->Gstpar(idtmed[i], "DRAY", 0.); | |
2102 | gMC->Gstpar(idtmed[i], "ANNI", 0.); | |
2103 | gMC->Gstpar(idtmed[i], "HADR", 0.); | |
2104 | ||
2105 | // Avoid interaction in void | |
2106 | i = 11; //void with field | |
2107 | gMC->Gstpar(idtmed[i], "DCAY", 0.); | |
2108 | gMC->Gstpar(idtmed[i], "MULS", 0.); | |
2109 | gMC->Gstpar(idtmed[i], "PFIS", 0.); | |
2110 | gMC->Gstpar(idtmed[i], "MUNU", 0.); | |
2111 | gMC->Gstpar(idtmed[i], "LOSS", 0.); | |
2112 | gMC->Gstpar(idtmed[i], "PHOT", 0.); | |
2113 | gMC->Gstpar(idtmed[i], "COMP", 0.); | |
2114 | gMC->Gstpar(idtmed[i], "PAIR", 0.); | |
2115 | gMC->Gstpar(idtmed[i], "BREM", 0.); | |
2116 | gMC->Gstpar(idtmed[i], "DRAY", 0.); | |
2117 | gMC->Gstpar(idtmed[i], "ANNI", 0.); | |
2118 | gMC->Gstpar(idtmed[i], "HADR", 0.); | |
2119 | ||
2120 | // | |
2121 | fMedSensZN = idtmed[1]; // Sensitive volume: ZN passive material | |
2122 | fMedSensZP = idtmed[2]; // Sensitive volume: ZP passive material | |
2123 | fMedSensF1 = idtmed[3]; // Sensitive volume: fibres type 1 | |
2124 | fMedSensF2 = idtmed[4]; // Sensitive volume: fibres type 2 | |
2125 | fMedSensZEM = idtmed[5]; // Sensitive volume: ZEM passive material | |
f853b9aa | 2126 | fMedSensTDI = idtmed[6]; // Sensitive volume: TDI Cu shield |
8d433671 | 2127 | fMedSensPI = idtmed[7]; // Sensitive volume: beam pipes |
2128 | fMedSensGR = idtmed[12]; // Sensitive volume: air into the grooves | |
8d433671 | 2129 | } |
2130 | ||
2131 | //_____________________________________________________________________________ | |
2132 | void AliZDCv3::InitTables() | |
2133 | { | |
2134 | // | |
2135 | // Read light tables for Cerenkov light production parameterization | |
2136 | // | |
2137 | ||
2138 | Int_t k, j; | |
2139 | ||
2140 | char *lightfName1,*lightfName2,*lightfName3,*lightfName4, | |
2141 | *lightfName5,*lightfName6,*lightfName7,*lightfName8; | |
2142 | FILE *fp1, *fp2, *fp3, *fp4, *fp5, *fp6, *fp7, *fp8; | |
2143 | ||
2144 | // --- Reading light tables for ZN | |
f853b9aa | 2145 | lightfName1 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362207s"); |
8d433671 | 2146 | if((fp1 = fopen(lightfName1,"r")) == NULL){ |
2147 | printf("Cannot open file fp1 \n"); | |
2148 | return; | |
2149 | } | |
f853b9aa | 2150 | lightfName2 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362208s"); |
8d433671 | 2151 | if((fp2 = fopen(lightfName2,"r")) == NULL){ |
2152 | printf("Cannot open file fp2 \n"); | |
2153 | return; | |
2154 | } | |
f853b9aa | 2155 | lightfName3 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362209s"); |
8d433671 | 2156 | if((fp3 = fopen(lightfName3,"r")) == NULL){ |
2157 | printf("Cannot open file fp3 \n"); | |
2158 | return; | |
2159 | } | |
f853b9aa | 2160 | lightfName4 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362210s"); |
8d433671 | 2161 | if((fp4 = fopen(lightfName4,"r")) == NULL){ |
2162 | printf("Cannot open file fp4 \n"); | |
2163 | return; | |
2164 | } | |
2165 | ||
2166 | for(k=0; k<fNalfan; k++){ | |
2167 | for(j=0; j<fNben; j++){ | |
2168 | fscanf(fp1,"%f",&fTablen[0][k][j]); | |
2169 | fscanf(fp2,"%f",&fTablen[1][k][j]); | |
2170 | fscanf(fp3,"%f",&fTablen[2][k][j]); | |
2171 | fscanf(fp4,"%f",&fTablen[3][k][j]); | |
2172 | } | |
2173 | } | |
2174 | fclose(fp1); | |
2175 | fclose(fp2); | |
2176 | fclose(fp3); | |
2177 | fclose(fp4); | |
2178 | ||
2179 | // --- Reading light tables for ZP and ZEM | |
f853b9aa | 2180 | lightfName5 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552207s"); |
8d433671 | 2181 | if((fp5 = fopen(lightfName5,"r")) == NULL){ |
2182 | printf("Cannot open file fp5 \n"); | |
2183 | return; | |
2184 | } | |
f853b9aa | 2185 | lightfName6 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552208s"); |
8d433671 | 2186 | if((fp6 = fopen(lightfName6,"r")) == NULL){ |
2187 | printf("Cannot open file fp6 \n"); | |
2188 | return; | |
2189 | } | |
f853b9aa | 2190 | lightfName7 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552209s"); |
8d433671 | 2191 | if((fp7 = fopen(lightfName7,"r")) == NULL){ |
2192 | printf("Cannot open file fp7 \n"); | |
2193 | return; | |
2194 | } | |
f853b9aa | 2195 | lightfName8 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552210s"); |
8d433671 | 2196 | if((fp8 = fopen(lightfName8,"r")) == NULL){ |
2197 | printf("Cannot open file fp8 \n"); | |
2198 | return; | |
2199 | } | |
2200 | ||
2201 | for(k=0; k<fNalfap; k++){ | |
2202 | for(j=0; j<fNbep; j++){ | |
2203 | fscanf(fp5,"%f",&fTablep[0][k][j]); | |
2204 | fscanf(fp6,"%f",&fTablep[1][k][j]); | |
2205 | fscanf(fp7,"%f",&fTablep[2][k][j]); | |
2206 | fscanf(fp8,"%f",&fTablep[3][k][j]); | |
2207 | } | |
2208 | } | |
2209 | fclose(fp5); | |
2210 | fclose(fp6); | |
2211 | fclose(fp7); | |
2212 | fclose(fp8); | |
2213 | } | |
2214 | //_____________________________________________________________________________ | |
2215 | void AliZDCv3::StepManager() | |
2216 | { | |
2217 | // | |
2218 | // Routine called at every step in the Zero Degree Calorimeters | |
2219 | // | |
2220 | ||
2221 | Int_t j, vol[2], ibeta=0, ialfa, ibe, nphe; | |
2222 | Float_t x[3], xdet[3], destep, hits[10], m, ekin, um[3], ud[3], be, out; | |
2223 | //Float_t radius; | |
f853b9aa | 2224 | Float_t xalic[3], z, guiEff; |
61424d1c | 2225 | // Parametrization for light guide uniformity |
2226 | // -> OBSOLETE!!!! For guide tilted @ 46 degrees | |
2227 | //Float_t guiPar[4]={0.31,-0.0004,0.0197,0.7958}; | |
2228 | // NEW!!! Light guide tilted @ 51 degrees | |
2229 | Float_t guiPar[4]={0.31,-0.0006305,0.01337,0.8895}; | |
f853b9aa | 2230 | Double_t s[3], p[3]; |
8d433671 | 2231 | const char *knamed; |
f853b9aa | 2232 | // |
8d433671 | 2233 | for (j=0;j<10;j++) hits[j]=-999.; |
f853b9aa | 2234 | // |
8d433671 | 2235 | // --- This part is for no shower developement in beam pipe and TDI |
2236 | // If particle interacts with beam pipe or TDI -> return | |
f853b9aa | 2237 | if((gMC->CurrentMedium() == fMedSensPI) || (gMC->CurrentMedium() == fMedSensTDI)){ |
8d433671 | 2238 | // If option NoShower is set -> StopTrack |
2239 | if(fNoShower==1) { | |
f853b9aa | 2240 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2241 | if(gMC->CurrentMedium() == fMedSensPI) { |
2242 | knamed = gMC->CurrentVolName(); | |
f853b9aa | 2243 | if(!strncmp(knamed,"YMQ",3)){ |
2244 | if(s[2]<0) fpLostITC += 1; | |
2245 | else fpLostITA += 1; | |
2246 | } | |
2247 | if(!strncmp(knamed,"YD1",3)){ | |
2248 | if(s[2]<0) fpLostD1C += 1; | |
2249 | else fpLostD1A += 1; | |
2250 | } | |
8d433671 | 2251 | } |
f853b9aa | 2252 | else if(gMC->CurrentMedium() == fMedSensTDI){ |
8d433671 | 2253 | knamed = gMC->CurrentVolName(); |
f853b9aa | 2254 | if(!strncmp(knamed,"MD1",3)){ |
2255 | if(s[2]<0) fpLostD1C += 1; | |
2256 | else fpLostD1A += 1; | |
2257 | } | |
2258 | if(!strncmp(knamed,"QTD",3)) fpLostTDI += 1; | |
8d433671 | 2259 | } |
f853b9aa | 2260 | printf("\n\t ---------- Side C ----------\n"); |
2261 | printf("\n # of spectators lost in IT = %d\n",fpLostITC); | |
2262 | printf("\n # of spectators lost in D1 = %d\n",fpLostD1C); | |
2263 | printf("\n\t ---------- Side A ----------\n"); | |
2264 | printf("\n # of spectators lost in IT = %d\n",fpLostITA); | |
2265 | printf("\n # of spectators lost in D1 = %d\n",fpLostD1A); | |
8d433671 | 2266 | printf("\n # of spectators lost in TDI = %d\n\n",fpLostTDI); |
2267 | gMC->StopTrack(); | |
2268 | } | |
2269 | return; | |
2270 | } | |
2271 | ||
2272 | ||
2273 | if((gMC->CurrentMedium() == fMedSensZN) || (gMC->CurrentMedium() == fMedSensZP) || | |
2274 | (gMC->CurrentMedium() == fMedSensGR) || (gMC->CurrentMedium() == fMedSensF1) || | |
2275 | (gMC->CurrentMedium() == fMedSensF2) || (gMC->CurrentMedium() == fMedSensZEM)){ | |
2276 | ||
2277 | ||
2278 | //Particle coordinates | |
f853b9aa | 2279 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2280 | for(j=0; j<=2; j++) x[j] = s[j]; |
2281 | hits[0] = x[0]; | |
2282 | hits[1] = x[1]; | |
2283 | hits[2] = x[2]; | |
2284 | ||
2285 | // Determine in which ZDC the particle is | |
2286 | knamed = gMC->CurrentVolName(); | |
2287 | if(!strncmp(knamed,"ZN",2)){ | |
921be7cf | 2288 | if(x[2]<0.) vol[0]=1; // ZNC (dimuon side) |
2289 | else if(x[2]>0.) vol[0]=4; //ZNA | |
8d433671 | 2290 | } |
2291 | else if(!strncmp(knamed,"ZP",2)){ | |
921be7cf | 2292 | if(x[2]<0.) vol[0]=2; //ZPC (dimuon side) |
2293 | else if(x[2]>0.) vol[0]=5; //ZPA | |
8d433671 | 2294 | } |
921be7cf | 2295 | else if(!strncmp(knamed,"ZE",2)) vol[0]=3; //ZEM |
8d433671 | 2296 | |
2297 | // Determine in which quadrant the particle is | |
f853b9aa | 2298 | if(vol[0]==1){ //Quadrant in ZNC |
61424d1c | 2299 | // Calculating particle coordinates inside ZNC |
f853b9aa | 2300 | xdet[0] = x[0]-fPosZNC[0]; |
2301 | xdet[1] = x[1]-fPosZNC[1]; | |
8d433671 | 2302 | // Calculating quadrant in ZN |
2303 | if(xdet[0]<=0.){ | |
f853b9aa | 2304 | if(xdet[1]<=0.) vol[1]=1; |
2305 | else vol[1]=3; | |
8d433671 | 2306 | } |
2307 | else if(xdet[0]>0.){ | |
f853b9aa | 2308 | if(xdet[1]<=0.) vol[1]=2; |
2309 | else vol[1]=4; | |
8d433671 | 2310 | } |
2311 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
2312 | printf("\n ZDC StepManager->ERROR in ZN!!! vol[1] = %d, xdet[0] = %f," | |
2313 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); | |
2314 | } | |
2315 | ||
f853b9aa | 2316 | else if(vol[0]==2){ //Quadrant in ZPC |
61424d1c | 2317 | // Calculating particle coordinates inside ZPC |
f853b9aa | 2318 | xdet[0] = x[0]-fPosZPA[0]; |
2319 | xdet[1] = x[1]-fPosZPA[1]; | |
8d433671 | 2320 | if(xdet[0]>=fDimZP[0]) xdet[0]=fDimZP[0]-0.01; |
2321 | if(xdet[0]<=-fDimZP[0]) xdet[0]=-fDimZP[0]+0.01; | |
2322 | // Calculating tower in ZP | |
2323 | Float_t xqZP = xdet[0]/(fDimZP[0]/2.); | |
2324 | for(int i=1; i<=4; i++){ | |
2325 | if(xqZP>=(i-3) && xqZP<(i-2)){ | |
2326 | vol[1] = i; | |
2327 | break; | |
2328 | } | |
2329 | } | |
2330 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
2331 | printf(" ZDC StepManager->ERROR in ZP!!! vol[1] = %d, xdet[0] = %f," | |
2332 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); | |
2333 | } | |
f853b9aa | 2334 | // |
8d433671 | 2335 | // Quadrant in ZEM: vol[1] = 1 -> particle in 1st ZEM (placed at x = 8.5 cm) |
2336 | // vol[1] = 2 -> particle in 2nd ZEM (placed at x = -8.5 cm) | |
2337 | else if(vol[0] == 3){ | |
2338 | if(x[0]>0.){ | |
2339 | vol[1] = 1; | |
2340 | // Particle x-coordinate inside ZEM1 | |
2341 | xdet[0] = x[0]-fPosZEM[0]; | |
2342 | } | |
2343 | else{ | |
2344 | vol[1] = 2; | |
2345 | // Particle x-coordinate inside ZEM2 | |
2346 | xdet[0] = x[0]+fPosZEM[0]; | |
2347 | } | |
2348 | xdet[1] = x[1]-fPosZEM[1]; | |
2349 | } | |
f853b9aa | 2350 | // |
2351 | else if(vol[0]==4){ //Quadrant in ZNA | |
2352 | // Calculating particle coordinates inside ZNA | |
2353 | xdet[0] = x[0]-fPosZNA[0]; | |
2354 | xdet[1] = x[1]-fPosZNA[1]; | |
2355 | // Calculating quadrant in ZNA | |
2356 | if(xdet[0]>=0.){ | |
2357 | if(xdet[1]<=0.) vol[1]=1; | |
2358 | else vol[1]=3; | |
8d433671 | 2359 | } |
f853b9aa | 2360 | else if(xdet[0]<0.){ |
2361 | if(xdet[1]<=0.) vol[1]=2; | |
2362 | else vol[1]=4; | |
8d433671 | 2363 | } |
2364 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
f853b9aa | 2365 | printf("\n ZDC StepManager->ERROR in ZNA!!! vol[1] = %d, xdet[0] = %f," |
8d433671 | 2366 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); |
2367 | } | |
f853b9aa | 2368 | // |
2369 | else if(vol[0]==5){ //Quadrant in ZPA | |
2370 | // Calculating particle coordinates inside ZPA | |
2371 | xdet[0] = x[0]-fPosZPC[0]; | |
2372 | xdet[1] = x[1]-fPosZPC[1]; | |
8d433671 | 2373 | if(xdet[0]>=fDimZP[0]) xdet[0]=fDimZP[0]-0.01; |
2374 | if(xdet[0]<=-fDimZP[0]) xdet[0]=-fDimZP[0]+0.01; | |
2375 | // Calculating tower in ZP | |
f853b9aa | 2376 | Float_t xqZP = -xdet[0]/(fDimZP[0]/2.); |
8d433671 | 2377 | for(int i=1; i<=4; i++){ |
2378 | if(xqZP>=(i-3) && xqZP<(i-2)){ | |
2379 | vol[1] = i; | |
2380 | break; | |
2381 | } | |
2382 | } | |
2383 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
f853b9aa | 2384 | printf(" ZDC StepManager->ERROR in ZPA!!! vol[1] = %d, xdet[0] = %f," |
8d433671 | 2385 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); |
2386 | } | |
2387 | ||
2388 | ||
2389 | // Store impact point and kinetic energy of the ENTERING particle | |
2390 | ||
2391 | if(gMC->IsTrackEntering()){ | |
2392 | //Particle energy | |
f853b9aa | 2393 | gMC->TrackMomentum(p[0],p[1],p[2],p[3]); |
8d433671 | 2394 | hits[3] = p[3]; |
2395 | // Impact point on ZDC | |
2396 | hits[4] = xdet[0]; | |
2397 | hits[5] = xdet[1]; | |
2398 | hits[6] = 0; | |
2399 | hits[7] = 0; | |
2400 | hits[8] = 0; | |
2401 | hits[9] = 0; | |
2402 | ||
2403 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2404 | ||
2405 | if(fNoShower==1){ | |
921be7cf | 2406 | //printf("\t VolName %s -> det %d quad %d - x = %f, y = %f, z = %f\n", |
2407 | //knamed, vol[0], vol[1], x[0], x[1], x[2]); | |
2408 | if(vol[0]==1){ | |
2409 | fnDetectedC += 1; | |
2410 | printf("\n # of detected neutrons in ZNC = %d\n\n",fnDetectedC); | |
2411 | } | |
2412 | else if(vol[0]==2){ | |
2413 | fpDetectedC += 1; | |
2414 | printf("\n # of detected protons in ZPC = %d\n\n",fpDetectedC); | |
2415 | } | |
2416 | else if(vol[0]==4){ | |
2417 | fnDetectedA += 1; | |
2418 | printf("\n # of detected neutrons in ZNA = %d\n\n",fnDetectedA); | |
2419 | } | |
2420 | else if(vol[0]==5){ | |
2421 | fpDetectedA += 1; | |
2422 | printf("\n # of detected protons in ZPA = %d\n\n",fpDetectedA); | |
2423 | } | |
8d433671 | 2424 | gMC->StopTrack(); |
8d433671 | 2425 | return; |
2426 | } | |
2427 | } | |
2428 | ||
2429 | // Charged particles -> Energy loss | |
2430 | if((destep=gMC->Edep())){ | |
2431 | if(gMC->IsTrackStop()){ | |
f853b9aa | 2432 | gMC->TrackMomentum(p[0],p[1],p[2],p[3]); |
8d433671 | 2433 | m = gMC->TrackMass(); |
2434 | ekin = p[3]-m; | |
2435 | hits[9] = ekin; | |
2436 | hits[7] = 0.; | |
2437 | hits[8] = 0.; | |
2438 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2439 | } | |
2440 | else{ | |
2441 | hits[9] = destep; | |
2442 | hits[7] = 0.; | |
2443 | hits[8] = 0.; | |
2444 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2445 | } | |
2446 | } | |
2447 | } | |
2448 | ||
2449 | ||
2450 | // *** Light production in fibres | |
2451 | if((gMC->CurrentMedium() == fMedSensF1) || (gMC->CurrentMedium() == fMedSensF2)){ | |
2452 | ||
2453 | //Select charged particles | |
2454 | if((destep=gMC->Edep())){ | |
2455 | ||
2456 | // Particle velocity | |
2457 | Float_t beta = 0.; | |
f853b9aa | 2458 | gMC->TrackMomentum(p[0],p[1],p[2],p[3]); |
8d433671 | 2459 | Float_t ptot=TMath::Sqrt(p[0]*p[0]+p[1]*p[1]+p[2]*p[2]); |
2460 | if(p[3] > 0.00001) beta = ptot/p[3]; | |
2461 | else return; | |
2462 | if(beta<0.67)return; | |
2463 | else if((beta>=0.67) && (beta<=0.75)) ibeta = 0; | |
2464 | else if((beta>0.75) && (beta<=0.85)) ibeta = 1; | |
2465 | else if((beta>0.85) && (beta<=0.95)) ibeta = 2; | |
2466 | else if(beta>0.95) ibeta = 3; | |
2467 | ||
2468 | // Angle between particle trajectory and fibre axis | |
2469 | // 1 -> Momentum directions | |
2470 | um[0] = p[0]/ptot; | |
2471 | um[1] = p[1]/ptot; | |
2472 | um[2] = p[2]/ptot; | |
2473 | gMC->Gmtod(um,ud,2); | |
2474 | // 2 -> Angle < limit angle | |
2475 | Double_t alfar = TMath::ACos(ud[2]); | |
2476 | Double_t alfa = alfar*kRaddeg; | |
2477 | if(alfa>=110.) return; | |
2478 | // | |
2479 | ialfa = Int_t(1.+alfa/2.); | |
2480 | ||
2481 | // Distance between particle trajectory and fibre axis | |
f853b9aa | 2482 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2483 | for(j=0; j<=2; j++){ |
2484 | x[j] = s[j]; | |
2485 | } | |
2486 | gMC->Gmtod(x,xdet,1); | |
2487 | if(TMath::Abs(ud[0])>0.00001){ | |
2488 | Float_t dcoeff = ud[1]/ud[0]; | |
2489 | be = TMath::Abs((xdet[1]-dcoeff*xdet[0])/TMath::Sqrt(dcoeff*dcoeff+1.)); | |
2490 | } | |
2491 | else{ | |
2492 | be = TMath::Abs(ud[0]); | |
2493 | } | |
2494 | ||
2495 | ibe = Int_t(be*1000.+1); | |
2496 | //if((vol[0]==1)) radius = fFibZN[1]; | |
2497 | //else if((vol[0]==2)) radius = fFibZP[1]; | |
2498 | ||
2499 | //Looking into the light tables | |
2500 | Float_t charge = gMC->TrackCharge(); | |
2501 | ||
80e87581 | 2502 | if(vol[0]==1 || vol[0]==4) { // (1) ZN fibres |
8d433671 | 2503 | if(ibe>fNben) ibe=fNben; |
2504 | out = charge*charge*fTablen[ibeta][ialfa][ibe]; | |
2505 | nphe = gRandom->Poisson(out); | |
2506 | // Ch. debug | |
2507 | //if(ibeta==3) printf("\t %f \t %f \t %f\n",alfa, be, out); | |
2508 | //printf("\t ibeta = %d, ialfa = %d, ibe = %d -> nphe = %d\n\n",ibeta,ialfa,ibe,nphe); | |
2509 | if(gMC->CurrentMedium() == fMedSensF1){ | |
2510 | hits[7] = nphe; //fLightPMQ | |
2511 | hits[8] = 0; | |
2512 | hits[9] = 0; | |
2513 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2514 | } | |
2515 | else{ | |
2516 | hits[7] = 0; | |
2517 | hits[8] = nphe; //fLightPMC | |
2518 | hits[9] = 0; | |
2519 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2520 | } | |
2521 | } | |
80e87581 | 2522 | else if(vol[0]==2 || vol[0]==5) {// (2) ZP fibres |
8d433671 | 2523 | if(ibe>fNbep) ibe=fNbep; |
2524 | out = charge*charge*fTablep[ibeta][ialfa][ibe]; | |
2525 | nphe = gRandom->Poisson(out); | |
2526 | if(gMC->CurrentMedium() == fMedSensF1){ | |
2527 | hits[7] = nphe; //fLightPMQ | |
2528 | hits[8] = 0; | |
2529 | hits[9] = 0; | |
2530 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2531 | } | |
2532 | else{ | |
2533 | hits[7] = 0; | |
2534 | hits[8] = nphe; //fLightPMC | |
2535 | hits[9] = 0; | |
2536 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2537 | } | |
2538 | } | |
2539 | else if((vol[0]==3)) { // (3) ZEM fibres | |
2540 | if(ibe>fNbep) ibe=fNbep; | |
2541 | out = charge*charge*fTablep[ibeta][ialfa][ibe]; | |
f853b9aa | 2542 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2543 | for(j=0; j<=2; j++){ |
2544 | xalic[j] = s[j]; | |
2545 | } | |
2546 | // z-coordinate from ZEM front face | |
2547 | // NB-> fPosZEM[2]+fZEMLength = -1000.+2*10.3 = 979.69 cm | |
2548 | z = -xalic[2]+fPosZEM[2]+2*fZEMLength-xalic[1]; | |
2549 | // z = xalic[2]-fPosZEM[2]-fZEMLength-xalic[1]*(TMath::Tan(45.*kDegrad)); | |
2550 | // printf("\n fPosZEM[2]+2*fZEMLength = %f", fPosZEM[2]+2*fZEMLength); | |
2551 | guiEff = guiPar[0]*(guiPar[1]*z*z+guiPar[2]*z+guiPar[3]); | |
2552 | out = out*guiEff; | |
2553 | nphe = gRandom->Poisson(out); | |
2554 | // printf(" out*guiEff = %f nphe = %d", out, nphe); | |
2555 | if(vol[1] == 1){ | |
2556 | hits[7] = 0; | |
2557 | hits[8] = nphe; //fLightPMC (ZEM1) | |
2558 | hits[9] = 0; | |
2559 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2560 | } | |
2561 | else{ | |
2562 | hits[7] = nphe; //fLightPMQ (ZEM2) | |
2563 | hits[8] = 0; | |
2564 | hits[9] = 0; | |
2565 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2566 | } | |
2567 | } | |
2568 | } | |
2569 | } | |
2570 | } |