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