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8d433671 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | ||
17 | /////////////////////////////////////////////////////////////////////// | |
18 | // // | |
19 | // AliZDCv3 --- new ZDC geometry // | |
20 | // with the both ZDC set geometry implemented // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | // --- Standard libraries | |
25 | #include "stdio.h" | |
26 | ||
27 | // --- ROOT system | |
28 | #include <TBRIK.h> | |
8d433671 | 29 | #include <TMath.h> |
30 | #include <TNode.h> | |
31 | #include <TRandom.h> | |
32 | #include <TSystem.h> | |
33 | #include <TTree.h> | |
34 | #include <TVirtualMC.h> | |
35 | #include <TGeoManager.h> | |
36 | ||
8d433671 | 37 | |
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 | printf("\n START DEFINING TDI INSIDE Q13T\n"); |
882 | boxpar[0] = 11.0/2.; | |
883 | boxpar[1] = 9.0/2.; | |
884 | boxpar[2] = 540.0/2.; | |
885 | gMC->Gsvolu("QTD1", "BOX ", idtmed[6], boxpar, 3); | |
886 | gMC->Gspos("QTD1", 1, "Q13T", -3.8, 10.5, 0., 0, "ONLY"); | |
887 | boxpar[0] = 11.0/2.; | |
888 | boxpar[1] = 9.0/2.; | |
889 | boxpar[2] = 540.0/2.; | |
890 | gMC->Gsvolu("QTD2", "BOX ", idtmed[6], boxpar, 3); | |
891 | gMC->Gspos("QTD2", 1, "Q13T", -3.8, -10.5, 0., 0, "ONLY"); | |
892 | boxpar[0] = 5.1/2.; | |
893 | boxpar[1] = 0.2/2.; | |
894 | boxpar[2] = 540.0/2.; | |
895 | gMC->Gsvolu("QTD3", "BOX ", idtmed[6], boxpar, 3); | |
896 | gMC->Gspos("QTD3", 1, "Q13T", -3.8+5.5+boxpar[0], 6.1, 0., 0, "ONLY"); | |
897 | gMC->Gspos("QTD3", 2, "Q13T", -3.8+5.5+boxpar[0], -6.1, 0., 0, "ONLY"); | |
898 | gMC->Gspos("QTD3", 3, "Q13T", -3.8-5.5-boxpar[0], 6.1, 0., 0, "ONLY"); | |
899 | gMC->Gspos("QTD3", 4, "Q13T", -3.8-5.5-boxpar[0], -6.1, 0., 0, "ONLY"); | |
f853b9aa | 900 | // |
8d433671 | 901 | tubspar[0] = 12.0/2.; |
902 | tubspar[1] = 12.4/2.; | |
903 | tubspar[2] = 540.0/2.; | |
904 | tubspar[3] = 90.; | |
905 | tubspar[4] = 270.; | |
906 | gMC->Gsvolu("QTD4", "TUBS", idtmed[6], tubspar, 5); | |
907 | gMC->Gspos("QTD4", 1, "Q13T", -3.8-10.6, 0., 0., 0, "ONLY"); | |
908 | tubspar[0] = 12.0/2.; | |
909 | tubspar[1] = 12.4/2.; | |
910 | tubspar[2] = 540.0/2.; | |
911 | tubspar[3] = -90.; | |
912 | tubspar[4] = 90.; | |
913 | gMC->Gsvolu("QTD5", "TUBS", idtmed[6], tubspar, 5); | |
914 | gMC->Gspos("QTD5", 1, "Q13T", -3.8+10.6, 0., 0., 0, "ONLY"); | |
8d433671 | 915 | //---------------- END DEFINING TDI INSIDE Q13T ------------------------------- |
916 | ||
917 | // skewed transition piece (ID=212 mm) (after TDI) | |
918 | tubpar[0] = 21.2/2.; | |
919 | tubpar[1] = 21.8/2.; | |
920 | tubpar[2] = 20.0/2.; | |
921 | gMC->Gsvolu("QA16", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 922 | gMC->Gspos("QA16", 1, "ZDCA", 1.10446+2.2, 0., tubpar[2]+zd2, irotpipe2, "ONLY"); |
8d433671 | 923 | // Ch.debug |
f853b9aa | 924 | //printf(" QA16 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 925 | |
926 | zd2 += 2.*tubpar[2]; | |
927 | ||
928 | // bellow (ID=212 mm) (VMBGA) | |
929 | tubpar[0] = 21.2/2.; | |
930 | tubpar[1] = 21.8/2.; | |
931 | tubpar[2] = 40.0/2.; | |
932 | gMC->Gsvolu("QA17", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 933 | gMC->Gspos("QA17", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 934 | // Ch.debug |
f853b9aa | 935 | //printf(" QA17 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 936 | |
937 | zd2 += 2.*tubpar[2]; | |
938 | ||
939 | // TDI valve assembly (ID=212 mm) | |
940 | tubpar[0] = 21.2/2.; | |
941 | tubpar[1] = 21.8/2.; | |
942 | tubpar[2] = 30.0/2.; | |
943 | gMC->Gsvolu("QA18", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 944 | gMC->Gspos("QA18", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 945 | // Ch.debug |
f853b9aa | 946 | //printf(" QA18 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 947 | |
948 | zd2 += 2.*tubpar[2]; | |
949 | ||
950 | // bellow (ID=212 mm) (VMBGA) | |
951 | tubpar[0] = 21.2/2.; | |
952 | tubpar[1] = 21.8/2.; | |
953 | tubpar[2] = 40.0/2.; | |
954 | gMC->Gsvolu("QA19", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 955 | gMC->Gspos("QA19", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 956 | // Ch.debug |
f853b9aa | 957 | //printf(" QA19 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 958 | |
959 | zd2 += 2.*tubpar[2]; | |
960 | ||
961 | // vacuum chamber (ID=212 mm) (BTVST) | |
962 | tubpar[0] = 21.2/2.; | |
963 | tubpar[1] = 21.8/2.; | |
964 | tubpar[2] = 50.0/2.; | |
965 | gMC->Gsvolu("QA20", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 966 | gMC->Gspos("QA20", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 967 | // Ch.debug |
f853b9aa | 968 | //printf(" QA20 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 969 | |
970 | zd2 += 2.*tubpar[2]; | |
971 | ||
972 | // bellow (ID=212 mm) (VMBGA) repeated 3 times | |
973 | tubpar[0] = 21.2/2.; | |
974 | tubpar[1] = 21.8/2.; | |
975 | tubpar[2] = 120.0/2.; | |
976 | gMC->Gsvolu("QA21", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 977 | gMC->Gspos("QA21", 1, "ZDCA", 4.4, 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 978 | // Ch.debug |
f853b9aa | 979 | //printf(" QA21 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 980 | |
981 | zd2 += 2.*tubpar[2]; | |
982 | ||
983 | // skewed transition cone from ID=212 mm to ID=797 mm SS for the moment | |
984 | conpar[0] = 110.0/2.; | |
985 | conpar[1] = 21.2/2.; | |
986 | conpar[2] = 21.8/2.; | |
987 | conpar[3] = 79.7/2.; | |
988 | conpar[4] = 81.3/2.; | |
989 | gMC->Gsvolu("QA22", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 990 | gMC->Gspos("QA22", 1, "ZDCA", 4.4-2.201, 0., conpar[0]+zd2, irotpipe1, "ONLY"); |
991 | //printf(" QA22 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 992 | |
993 | zd2 += 2.*conpar[0]; | |
994 | ||
995 | // beam pipe (ID=797 mm) SS | |
996 | tubpar[0] = 79.7/2.; | |
997 | tubpar[1] = 81.3/2.; | |
998 | tubpar[2] = 2393.05/2.; | |
999 | gMC->Gsvolu("QA23", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1000 | gMC->Gspos("QA23", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1001 | // Ch.debug |
1002 | printf("\n beam pipe (ID=797 mm) SS\n"); | |
1003 | printf(" QA23 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); | |
1004 | ||
1005 | zd2 += 2.*tubpar[2]; | |
1006 | ||
1007 | // Transition from ID=797 mm to ID=196 mm SS for the moment: | |
1008 | // | |
1009 | // in order to simulate the thin window opened in the transition cone | |
1010 | // we divide the transition cone in three cones: | |
1011 | // the first 8 mm thick | |
1012 | // the second 3 mm thick | |
1013 | // the third 8 mm thick | |
f853b9aa | 1014 | // |
1015 | // First section | |
8d433671 | 1016 | conpar[0] = 9.09/2.; // 15 degree |
1017 | conpar[1] = 79.7/2.; | |
1018 | conpar[2] = 81.3/2.; // thickness 8 mm | |
1019 | conpar[3] = 74.82868/2.; | |
1020 | conpar[4] = 76.42868/2.; // thickness 8 mm | |
1021 | gMC->Gsvolu("Q24A", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1022 | gMC->Gspos("Q24A", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
1023 | //printf(" Q24A CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1024 | |
1025 | zd2 += 2.*conpar[0]; | |
1026 | ||
f853b9aa | 1027 | // Second section |
8d433671 | 1028 | conpar[0] = 96.2/2.; // 15 degree |
1029 | conpar[1] = 74.82868/2.; | |
1030 | conpar[2] = 75.42868/2.; // thickness 3 mm | |
1031 | conpar[3] = 23.19588/2.; | |
1032 | conpar[4] = 23.79588/2.; // thickness 3 mm | |
1033 | gMC->Gsvolu("QA25", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1034 | gMC->Gspos("QA25", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
1035 | //printf(" QA25 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1036 | |
1037 | zd2 += 2.*conpar[0]; | |
1038 | ||
f853b9aa | 1039 | // Third section |
8d433671 | 1040 | conpar[0] = 6.71/2.; // 15 degree |
1041 | conpar[1] = 23.19588/2.; | |
1042 | conpar[2] = 24.79588/2.;// thickness 8 mm | |
1043 | conpar[3] = 19.6/2.; | |
1044 | conpar[4] = 21.2/2.;// thickness 8 mm | |
1045 | gMC->Gsvolu("QA26", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1046 | gMC->Gspos("QA26", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
1047 | //printf(" QA26 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1048 | |
1049 | zd2 += 2.*conpar[0]; | |
1050 | ||
1051 | // beam pipe (ID=196 mm) | |
1052 | tubpar[0] = 19.6/2.; | |
1053 | tubpar[1] = 21.2/2.; | |
1054 | tubpar[2] = 9.55/2.; | |
1055 | gMC->Gsvolu("QA27", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1056 | gMC->Gspos("QA27", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1057 | // Ch.debug |
f853b9aa | 1058 | //printf(" QA27 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1059 | |
1060 | zd2 += 2.*tubpar[2]; | |
1061 | ||
1062 | // Flange (ID=196 mm) | |
1063 | tubpar[0] = 19.6/2.; | |
1064 | tubpar[1] = 25.3/2.; | |
1065 | tubpar[2] = 4.9/2.; | |
1066 | gMC->Gsvolu("QF01", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1067 | gMC->Gspos("QF01", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1068 | // Ch.debug |
f853b9aa | 1069 | //printf(" QF01 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1070 | |
1071 | zd2 += 2.*tubpar[2]; | |
1072 | ||
1073 | // Special Warm Module (made by 5 volumes) | |
8d433671 | 1074 | tubpar[0] = 20.2/2.; |
1075 | tubpar[1] = 20.6/2.; | |
1076 | tubpar[2] = 2.15/2.; | |
1077 | gMC->Gsvolu("QA28", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1078 | gMC->Gspos("QA28", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1079 | // Ch.debug |
f853b9aa | 1080 | //printf(" QA28 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1081 | |
1082 | zd2 += 2.*tubpar[2]; | |
1083 | ||
1084 | conpar[0] = 6.9/2.; | |
1085 | conpar[1] = 20.2/2.; | |
1086 | conpar[2] = 20.6/2.; | |
1087 | conpar[3] = 23.9/2.; | |
1088 | conpar[4] = 24.3/2.; | |
1089 | gMC->Gsvolu("QA29", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1090 | gMC->Gspos("QA29", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
8d433671 | 1091 | // Ch.debug |
f853b9aa | 1092 | //printf(" QA29 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); |
8d433671 | 1093 | |
1094 | zd2 += 2.*conpar[0]; | |
1095 | ||
1096 | tubpar[0] = 23.9/2.; | |
1097 | tubpar[1] = 25.5/2.; | |
1098 | tubpar[2] = 17.0/2.; | |
1099 | gMC->Gsvolu("QA30", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1100 | gMC->Gspos("QA30", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1101 | // Ch.debug |
f853b9aa | 1102 | //printf(" QA30 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1103 | |
1104 | zd2 += 2.*tubpar[2]; | |
1105 | ||
1106 | conpar[0] = 6.9/2.; | |
1107 | conpar[1] = 23.9/2.; | |
1108 | conpar[2] = 24.3/2.; | |
1109 | conpar[3] = 20.2/2.; | |
1110 | conpar[4] = 20.6/2.; | |
1111 | gMC->Gsvolu("QA31", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1112 | gMC->Gspos("QA31", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
8d433671 | 1113 | // Ch.debug |
f853b9aa | 1114 | //printf(" QA31 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); |
8d433671 | 1115 | |
1116 | zd2 += 2.*conpar[0]; | |
1117 | ||
1118 | tubpar[0] = 20.2/2.; | |
1119 | tubpar[1] = 20.6/2.; | |
1120 | tubpar[2] = 2.15/2.; | |
1121 | gMC->Gsvolu("QA32", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1122 | gMC->Gspos("QA32", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1123 | // Ch.debug |
f853b9aa | 1124 | //printf(" QA32 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1125 | |
1126 | zd2 += 2.*tubpar[2]; | |
1127 | ||
1128 | // Flange (ID=196 mm) | |
1129 | tubpar[0] = 19.6/2.; | |
1130 | tubpar[1] = 25.3/2.; | |
1131 | tubpar[2] = 4.9/2.; | |
1132 | gMC->Gsvolu("QF02", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1133 | gMC->Gspos("QF02", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1134 | // Ch.debug |
f853b9aa | 1135 | //printf(" QF02 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1136 | |
1137 | zd2 += 2.*tubpar[2]; | |
1138 | ||
1139 | // simulation of the trousers (VCTYB) | |
1140 | // (last design -mail 3/6/05) | |
1141 | printf("\n *** START OF TROUSERS SECTION\n"); | |
1142 | ||
1143 | // pipe: a tube (ID = 196. OD = 200.) | |
1144 | tubpar[0] = 19.6/2.; | |
1145 | tubpar[1] = 20.0/2.; | |
1146 | tubpar[2] = 3.9/2.; | |
1147 | gMC->Gsvolu("QA33", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1148 | gMC->Gspos("QA33", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1149 | // Ch.debug |
f853b9aa | 1150 | //printf(" QA33 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1151 | |
1152 | zd2 += 2.*tubpar[2]; | |
1153 | ||
1154 | // transition cone from ID=196. to ID=216.6 | |
1155 | conpar[0] = 32.55/2.; | |
1156 | conpar[1] = 19.6/2.; | |
1157 | conpar[2] = 20.0/2.; | |
1158 | conpar[3] = 21.66/2.; | |
1159 | conpar[4] = 22.06/2.; | |
1160 | gMC->Gsvolu("QA34", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1161 | gMC->Gspos("QA34", 1, "ZDCA", 0., 0., conpar[0]+zd2, 0, "ONLY"); |
8d433671 | 1162 | // Ch.debug |
f853b9aa | 1163 | //printf(" QA34 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); |
8d433671 | 1164 | |
1165 | zd2 += 2.*conpar[0]; | |
1166 | ||
1167 | // Flange: first support for the trousers | |
1168 | boxpar[0] = 25.3/2.; | |
1169 | boxpar[1] = 25.3/2.; | |
1170 | boxpar[2] = 2.5/2.; | |
1171 | gMC->Gsvolu("QF03", "BOX ", idtmed[6], boxpar, 3); | |
1172 | tubpar[0] = 0.0/2.; | |
1173 | tubpar[1] = 22.06/2.; | |
1174 | tubpar[2] = 2.5/2.; | |
1175 | gMC->Gsvolu("QFV1", "TUBE", idtmed[10], tubpar, 3); | |
1176 | gMC->Gspos("QFV1", 1, "QF03", 0., 0., 0., 0, "MANY"); | |
f853b9aa | 1177 | gMC->Gspos("QF03", 1, "ZDCA", 0., 0., 14.3+zd2, 0, "MANY"); |
8d433671 | 1178 | // Ch.debug |
f853b9aa | 1179 | //printf("\n Flange: first support for the trousers\n"); |
8d433671 | 1180 | |
1181 | // tube | |
1182 | tubpar[0] = 21.66/2.; | |
1183 | tubpar[1] = 22.06/2.; | |
1184 | tubpar[2] = 28.6/2.; | |
1185 | gMC->Gsvolu("QA35", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1186 | gMC->Gspos("QA35", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
8d433671 | 1187 | // Ch.debug |
f853b9aa | 1188 | //printf("\n QA35 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1189 | |
1190 | zd2 += 2.*tubpar[2]; | |
1191 | ||
1192 | // legs of the trousers | |
8d433671 | 1193 | conpar[0] = (90.1+0.8)/2.; |
1194 | conpar[1] = 0.0/2.; | |
1195 | conpar[2] = 21.6/2.; | |
1196 | conpar[3] = 0.0/2.; | |
1197 | conpar[4] = 5.8/2.; | |
1198 | gMC->Gsvolu("QAL1", "CONE", idtmed[6], conpar, 5); | |
1199 | gMC->Gsvolu("QAL2", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1200 | gMC->Gspos("QAL1", 1, "ZDCA", -3.45-0.52, 0., (90.1/2.)+zd2, irotpipe5, "MANY"); |
1201 | gMC->Gspos("QAL2", 1, "ZDCA", 3.45+0.52, 0., (90.1/2.)+zd2, irotpipe6, "MANY"); | |
8d433671 | 1202 | |
1203 | conpar[0] = (90.1+0.8)/2.; | |
1204 | conpar[1] = 0.0/2.; | |
1205 | conpar[2] = 21.2/2.; | |
1206 | conpar[3] = 0.0/2.; | |
1207 | conpar[4] = 5.4/2.; | |
1208 | gMC->Gsvolu("QAL3", "CONE", idtmed[10], conpar, 5); | |
1209 | gMC->Gsvolu("QAL4", "CONE", idtmed[10], conpar, 5); | |
f853b9aa | 1210 | gMC->Gspos("QAL3", 1, "ZDCA", -3.45-0.52, 0., (90.1/2.)+zd2, irotpipe5, "ONLY"); |
1211 | gMC->Gspos("QAL4", 1, "ZDCA", 3.45+0.52, 0., (90.1/2.)+zd2, irotpipe6, "ONLY"); | |
8d433671 | 1212 | |
8d433671 | 1213 | zd2 += 90.1; |
1214 | ||
f853b9aa | 1215 | // second section : 2 tubes (ID = 54. OD = 58.) |
8d433671 | 1216 | tubpar[0] = 5.4/2.; |
1217 | tubpar[1] = 5.8/2.; | |
1218 | tubpar[2] = 40.0/2.; | |
1219 | gMC->Gsvolu("QA36", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1220 | gMC->Gspos("QA36", 1, "ZDCA", -15.8/2., 0., tubpar[2]+zd2, 0, "ONLY"); |
1221 | gMC->Gspos("QA36", 2, "ZDCA", 15.8/2., 0., tubpar[2]+zd2, 0, "ONLY"); | |
8d433671 | 1222 | // Ch.debug |
f853b9aa | 1223 | //printf(" QA36 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); |
8d433671 | 1224 | |
1225 | zd2 += 2.*tubpar[2]; | |
1226 | ||
1227 | // transition x2zdc to recombination chamber : skewed cone | |
1228 | conpar[0] = 10./2.; | |
1229 | conpar[1] = 5.4/2.; | |
1230 | conpar[2] = 5.8/2.; | |
1231 | conpar[3] = 6.3/2.; | |
1232 | conpar[4] = 7.0/2.; | |
1233 | gMC->Gsvolu("QA37", "CONE", idtmed[6], conpar, 5); | |
f853b9aa | 1234 | gMC->Gspos("QA37", 1, "ZDCA", -7.9-0.175, 0., conpar[0]+zd2, irotpipe7, "ONLY"); |
1235 | gMC->Gspos("QA37", 2, "ZDCA", 7.9+0.175, 0., conpar[0]+zd2, irotpipe8, "ONLY"); | |
1236 | //printf(" QA37 CONE from z = %f to z= %f\n",zd2,2*conpar[0]+zd2); | |
8d433671 | 1237 | |
1238 | zd2 += 2.*conpar[0]; | |
1239 | ||
1240 | // Flange: second support for the trousers | |
8d433671 | 1241 | boxpar[0] = 25.9/2.; |
1242 | boxpar[1] = 9.4/2.; | |
1243 | boxpar[2] = 1./2.; | |
1244 | gMC->Gsvolu("QF04", "BOX ", idtmed[6], boxpar, 3); | |
1245 | boxpar[0] = 16.5/2.; | |
1246 | boxpar[1] = 7./2.; | |
1247 | boxpar[2] = 1./2.; | |
1248 | gMC->Gsvolu("QFV2", "BOX ", idtmed[10], boxpar, 3); | |
1249 | gMC->Gspos("QFV2", 1, "QF04", 0., 0., 0., 0, "MANY"); | |
1250 | tubspar[0] = 0.0/2.; | |
1251 | tubspar[1] = 7./2.; | |
1252 | tubspar[2] = 1./2.; | |
1253 | tubspar[3] = 90.; | |
1254 | tubspar[4] = 270.; | |
1255 | gMC->Gsvolu("QFV3", "TUBS", idtmed[10], tubspar, 5); | |
1256 | gMC->Gspos("QFV3", 1, "QF04", -16.5/2., 0., 0., 0, "MANY"); | |
1257 | tubspar[0] = 0.0/2.; | |
1258 | tubspar[1] = 7./2.; | |
1259 | tubspar[2] = 1./2.; | |
1260 | tubspar[3] = -90.; | |
1261 | tubspar[4] = 90.; | |
1262 | gMC->Gsvolu("QFV4", "TUBS", idtmed[10], tubspar, 5); | |
1263 | gMC->Gspos("QFV4", 1, "QF04", 16.5/2., 0., 0., 0, "MANY"); | |
f853b9aa | 1264 | gMC->Gspos("QF04", 1, "ZDCA", 0., 0., 18.5+zd2, 0, "MANY"); |
8d433671 | 1265 | |
1266 | ||
1267 | // 2 tubes (ID = 63 mm OD=70 mm) | |
1268 | tubpar[0] = 6.3/2.; | |
1269 | tubpar[1] = 7.0/2.; | |
1270 | tubpar[2] = 512.9/2.; | |
1271 | gMC->Gsvolu("QA38", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1272 | gMC->Gspos("QA38", 1, "ZDCA", -16.5/2., 0., tubpar[2]+zd2, 0, "ONLY"); |
1273 | gMC->Gspos("QA38", 2, "ZDCA", 16.5/2., 0., tubpar[2]+zd2, 0, "ONLY"); | |
1274 | //printf(" QA38 TUBE from z = %f to z= %f\n",zd2,2*tubpar[2]+zd2); | |
8d433671 | 1275 | |
1276 | zd2 += 2.*tubpar[2]; | |
f853b9aa | 1277 | //printf("\n END OF BEAM PIPE VOLUME DEFINITION AT z= %f\n",zd2); |
1278 | //printf(" MAGNET DEFINITION FOLLOWS\n\n"); | |
8d433671 | 1279 | |
1280 | ||
1281 | // ---------------------------------------------------------------- | |
1282 | // -- MAGNET DEFINITION -> LHC OPTICS 6.5 | |
1283 | // ---------------------------------------------------------------- | |
1284 | // *************************************************************** | |
1285 | // SIDE C - RB26 (dimuon side) | |
1286 | // *************************************************************** | |
1287 | // -- COMPENSATOR DIPOLE (MBXW) | |
1288 | zc = 1921.6; | |
1289 | ||
1290 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1291 | tubpar[0] = 0.; | |
1292 | tubpar[1] = 4.5; | |
1293 | tubpar[2] = 170./2.; | |
1294 | gMC->Gsvolu("MBXW", "TUBE", idtmed[11], tubpar, 3); | |
1295 | ||
1296 | // -- YOKE | |
1297 | tubpar[0] = 4.5; | |
1298 | tubpar[1] = 55.; | |
1299 | tubpar[2] = 170./2.; | |
f853b9aa | 1300 | gMC->Gsvolu("YMBX", "TUBE", idtmed[13], tubpar, 3); |
8d433671 | 1301 | |
f853b9aa | 1302 | gMC->Gspos("MBXW", 1, "ZDCC", 0., 0., -tubpar[2]-zc, 0, "ONLY"); |
1303 | gMC->Gspos("YMBX", 1, "ZDCC", 0., 0., -tubpar[2]-zc, 0, "ONLY"); | |
8d433671 | 1304 | |
1305 | ||
1306 | // -- INNER TRIPLET | |
1307 | zq = 2296.5; | |
1308 | ||
1309 | // -- DEFINE MQXL AND MQX QUADRUPOLE ELEMENT | |
1310 | // -- MQXL | |
1311 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1312 | tubpar[0] = 0.; | |
1313 | tubpar[1] = 3.5; | |
1314 | tubpar[2] = 637./2.; | |
1315 | gMC->Gsvolu("MQXL", "TUBE", idtmed[11], tubpar, 3); | |
f853b9aa | 1316 | |
8d433671 | 1317 | // -- YOKE |
1318 | tubpar[0] = 3.5; | |
1319 | tubpar[1] = 22.; | |
1320 | tubpar[2] = 637./2.; | |
1321 | gMC->Gsvolu("YMQL", "TUBE", idtmed[7], tubpar, 3); | |
1322 | ||
f853b9aa | 1323 | gMC->Gspos("MQXL", 1, "ZDCC", 0., 0., -tubpar[2]-zq, 0, "ONLY"); |
1324 | gMC->Gspos("YMQL", 1, "ZDCC", 0., 0., -tubpar[2]-zq, 0, "ONLY"); | |
8d433671 | 1325 | |
f853b9aa | 1326 | gMC->Gspos("MQXL", 2, "ZDCC", 0., 0., -tubpar[2]-zq-2430., 0, "ONLY"); |
1327 | gMC->Gspos("YMQL", 2, "ZDCC", 0., 0., -tubpar[2]-zq-2430., 0, "ONLY"); | |
8d433671 | 1328 | |
1329 | // -- MQX | |
1330 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1331 | tubpar[0] = 0.; | |
1332 | tubpar[1] = 3.5; | |
1333 | tubpar[2] = 550./2.; | |
1334 | gMC->Gsvolu("MQX ", "TUBE", idtmed[11], tubpar, 3); | |
1335 | ||
1336 | // -- YOKE | |
1337 | tubpar[0] = 3.5; | |
1338 | tubpar[1] = 22.; | |
1339 | tubpar[2] = 550./2.; | |
1340 | gMC->Gsvolu("YMQ ", "TUBE", idtmed[7], tubpar, 3); | |
1341 | ||
f853b9aa | 1342 | gMC->Gspos("MQX ", 1, "ZDCC", 0., 0., -tubpar[2]-zq-908.5, 0, "ONLY"); |
1343 | gMC->Gspos("YMQ ", 1, "ZDCC", 0., 0., -tubpar[2]-zq-908.5, 0, "ONLY"); | |
8d433671 | 1344 | |
f853b9aa | 1345 | gMC->Gspos("MQX ", 2, "ZDCC", 0., 0., -tubpar[2]-zq-1558.5, 0, "ONLY"); |
1346 | gMC->Gspos("YMQ ", 2, "ZDCC", 0., 0., -tubpar[2]-zq-1558.5, 0, "ONLY"); | |
8d433671 | 1347 | |
1348 | // -- SEPARATOR DIPOLE D1 | |
1349 | zd1 = 5838.3; | |
1350 | ||
1351 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1352 | tubpar[0] = 0.; | |
1353 | tubpar[1] = 6.94/2.; | |
1354 | tubpar[2] = 945./2.; | |
1355 | gMC->Gsvolu("MD1 ", "TUBE", idtmed[11], tubpar, 3); | |
1356 | ||
1357 | // -- Insert horizontal Cu plates inside D1 | |
1358 | // -- (to simulate the vacuum chamber) | |
1359 | boxpar[0] = TMath::Sqrt(tubpar[1]*tubpar[1]-(2.98+0.2)*(2.98+0.2)) - 0.05; | |
1360 | boxpar[1] = 0.2/2.; | |
1361 | boxpar[2] =945./2.; | |
1362 | gMC->Gsvolu("MD1V", "BOX ", idtmed[6], boxpar, 3); | |
1363 | gMC->Gspos("MD1V", 1, "MD1 ", 0., 2.98+boxpar[1], 0., 0, "ONLY"); | |
1364 | gMC->Gspos("MD1V", 2, "MD1 ", 0., -2.98-boxpar[1], 0., 0, "ONLY"); | |
1365 | ||
1366 | // -- YOKE | |
1367 | tubpar[0] = 0.; | |
1368 | tubpar[1] = 110./2; | |
1369 | tubpar[2] = 945./2.; | |
1370 | gMC->Gsvolu("YD1 ", "TUBE", idtmed[7], tubpar, 3); | |
1371 | ||
f853b9aa | 1372 | gMC->Gspos("YD1 ", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY"); |
8d433671 | 1373 | gMC->Gspos("MD1 ", 1, "YD1 ", 0., 0., 0., 0, "ONLY"); |
1374 | ||
1375 | // -- DIPOLE D2 | |
1376 | // --- LHC optics v6.4 | |
1377 | zd2 = 12147.6; | |
1378 | ||
1379 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1380 | tubpar[0] = 0.; | |
1381 | tubpar[1] = 7.5/2.; | |
1382 | tubpar[2] = 945./2.; | |
1383 | gMC->Gsvolu("MD2 ", "TUBE", idtmed[11], tubpar, 3); | |
1384 | ||
1385 | // -- YOKE | |
1386 | tubpar[0] = 0.; | |
1387 | tubpar[1] = 55.; | |
1388 | tubpar[2] = 945./2.; | |
1389 | gMC->Gsvolu("YD2 ", "TUBE", idtmed[7], tubpar, 3); | |
1390 | ||
f853b9aa | 1391 | gMC->Gspos("YD2 ", 1, "ZDCC", 0., 0., -tubpar[2]-zd2, 0, "ONLY"); |
8d433671 | 1392 | |
1393 | gMC->Gspos("MD2 ", 1, "YD2 ", -9.4, 0., 0., 0, "ONLY"); | |
1394 | gMC->Gspos("MD2 ", 2, "YD2 ", 9.4, 0., 0., 0, "ONLY"); | |
1395 | ||
1396 | // *************************************************************** | |
1397 | // SIDE A - RB24 | |
1398 | // *************************************************************** | |
1399 | ||
1400 | // COMPENSATOR DIPOLE (MCBWA) (2nd compensator) | |
1401 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1402 | tubpar[0] = 0.; | |
1403 | tubpar[1] = 4.5; | |
1404 | tubpar[2] = 153./2.; | |
1405 | gMC->Gsvolu("MCBW", "TUBE", idtmed[11], tubpar, 3); | |
f853b9aa | 1406 | gMC->Gspos("MCBW", 1, "ZDCA", 0., 0., tubpar[2]+1972.5, 0, "ONLY"); |
8d433671 | 1407 | |
1408 | // -- YOKE | |
1409 | tubpar[0] = 4.5; | |
1410 | tubpar[1] = 55.; | |
1411 | tubpar[2] = 153./2.; | |
1412 | gMC->Gsvolu("YMCB", "TUBE", idtmed[8], tubpar, 3); | |
f853b9aa | 1413 | gMC->Gspos("YMCB", 1, "ZDCA", 0., 0., tubpar[2]+1972.5, 0, "ONLY"); |
8d433671 | 1414 | |
1415 | ||
1416 | // -- INNER TRIPLET | |
1417 | zql = 2296.5; | |
1418 | ||
1419 | // -- DEFINE MQX1 AND MQX2 QUADRUPOLE ELEMENT | |
1420 | // -- MQX1 | |
1421 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1422 | tubpar[0] = 0.; | |
1423 | tubpar[1] = 3.5; | |
1424 | tubpar[2] = 637./2.; | |
1425 | gMC->Gsvolu("MQX1", "TUBE", idtmed[11], tubpar, 3); | |
1426 | ||
1427 | // -- YOKE | |
1428 | tubpar[0] = 3.5; | |
1429 | tubpar[1] = 22.; | |
1430 | tubpar[2] = 637./2.; | |
1431 | gMC->Gsvolu("YMQ1", "TUBE", idtmed[8], tubpar, 3); | |
1432 | ||
1433 | // -- BEAM SCREEN FOR Q1 | |
1434 | tubpar[0] = 4.78/2.; | |
1435 | tubpar[1] = 5.18/2.; | |
1436 | tubpar[2] = 637./2.; | |
1437 | gMC->Gsvolu("QBS1", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1438 | gMC->Gspos("QBS1", 1, "ZDCA", 0., 0., tubpar[2]+zql, 0, "ONLY"); |
8d433671 | 1439 | // INSERT VERTICAL PLATE INSIDE Q1 |
1440 | boxpar[0] = 0.2/2.0; | |
1441 | boxpar[1] = TMath::Sqrt(tubpar[0]*tubpar[0]-(1.9+0.2)*(1.9+0.2)); | |
1442 | boxpar[2] =637./2.; | |
1443 | gMC->Gsvolu("QBS2", "BOX ", idtmed[6], boxpar, 3); | |
f853b9aa | 1444 | gMC->Gspos("QBS2", 1, "ZDCA", 1.9+boxpar[0], 0., boxpar[2]+zql, 0, "ONLY"); |
1445 | gMC->Gspos("QBS2", 2, "ZDCA", -1.9-boxpar[0], 0., boxpar[2]+zql, 0, "ONLY"); | |
8d433671 | 1446 | |
1447 | // -- BEAM SCREEN FOR Q3 | |
1448 | tubpar[0] = 5.79/2.; | |
1449 | tubpar[1] = 6.14/2.; | |
1450 | tubpar[2] = 637./2.; | |
1451 | gMC->Gsvolu("QBS3", "TUBE", idtmed[6], tubpar, 3); | |
f853b9aa | 1452 | gMC->Gspos("QBS3", 1, "ZDCA", 0., 0., tubpar[2]+zql+2400., 0, "ONLY"); |
8d433671 | 1453 | // INSERT VERTICAL PLATE INSIDE Q3 |
1454 | boxpar[0] = 0.2/2.0; | |
1455 | boxpar[1] = TMath::Sqrt(tubpar[0]*tubpar[0]-(2.405+0.2)*(2.405+0.2)); | |
1456 | boxpar[2] =637./2.; | |
1457 | gMC->Gsvolu("QBS4", "BOX ", idtmed[6], boxpar, 3); | |
f853b9aa | 1458 | gMC->Gspos("QBS4", 1, "ZDCA", 2.405+boxpar[0], 0., boxpar[2]+zql+2400., 0, "ONLY"); |
1459 | gMC->Gspos("QBS4", 2, "ZDCA", -2.405-boxpar[0], 0., boxpar[2]+zql+2400., 0, "ONLY"); | |
8d433671 | 1460 | |
1461 | // -- Q1 | |
f853b9aa | 1462 | gMC->Gspos("MQX1", 1, "ZDCA", 0., 0., tubpar[2]+zql, 0, "MANY"); |
1463 | gMC->Gspos("YMQ1", 1, "ZDCA", 0., 0., tubpar[2]+zql, 0, "ONLY"); | |
8d433671 | 1464 | |
1465 | // -- Q3 | |
f853b9aa | 1466 | gMC->Gspos("MQX1", 2, "ZDCA", 0., 0., tubpar[2]+zql+2400., 0, "MANY"); |
1467 | gMC->Gspos("YMQ1", 2, "ZDCA", 0., 0., tubpar[2]+zql+2400., 0, "ONLY"); | |
8d433671 | 1468 | |
1469 | ||
1470 | // -- MQX2 | |
1471 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1472 | tubpar[0] = 0.; | |
1473 | tubpar[1] = 3.5; | |
1474 | tubpar[2] = 550./2.; | |
1475 | gMC->Gsvolu("MQX2", "TUBE", idtmed[11], tubpar, 3); | |
1476 | ||
1477 | // -- YOKE | |
1478 | tubpar[0] = 3.5; | |
1479 | tubpar[1] = 22.; | |
1480 | tubpar[2] = 550./2.; | |
1481 | gMC->Gsvolu("YMQ2", "TUBE", idtmed[8], tubpar, 3); | |
1482 | ||
1483 | ||
1484 | // -- BEAM SCREEN FOR Q2 | |
1485 | tubpar[0] = 5.79/2.; | |
1486 | tubpar[1] = 6.14/2.; | |
1487 | tubpar[2] = 550./2.; | |
1488 | gMC->Gsvolu("QBS5", "TUBE", idtmed[6], tubpar, 3); | |
1489 | // VERTICAL PLATE INSIDE Q2 | |
1490 | boxpar[0] = 0.2/2.0; | |
1491 | boxpar[1] = TMath::Sqrt(tubpar[0]*tubpar[0]-(2.405+0.2)*(2.405+0.2)); | |
1492 | boxpar[2] =550./2.; | |
1493 | gMC->Gsvolu("QBS6", "BOX ", idtmed[6], boxpar, 3); | |
1494 | ||
1495 | // -- Q2A | |
f853b9aa | 1496 | gMC->Gspos("MQX2", 1, "ZDCA", 0., 0., tubpar[2]+zql+908.5, 0, "MANY"); |
1497 | gMC->Gspos("QBS5", 1, "ZDCA", 0., 0., tubpar[2]+zql+908.5, 0, "ONLY"); | |
1498 | gMC->Gspos("QBS6", 1, "ZDCA", 2.405+boxpar[0], 0., boxpar[2]+zql+908.5, 0, "ONLY"); | |
1499 | gMC->Gspos("QBS6", 2, "ZDCA", -2.405-boxpar[0], 0., boxpar[2]+zql+908.5, 0, "ONLY"); | |
1500 | gMC->Gspos("YMQ2", 1, "ZDCA", 0., 0., tubpar[2]+zql+908.5, 0, "ONLY"); | |
8d433671 | 1501 | |
1502 | ||
1503 | // -- Q2B | |
f853b9aa | 1504 | gMC->Gspos("MQX2", 2, "ZDCA", 0., 0., tubpar[2]+zql+1558.5, 0, "MANY"); |
1505 | gMC->Gspos("QBS5", 2, "ZDCA", 0., 0., tubpar[2]+zql+1558.5, 0, "ONLY"); | |
1506 | gMC->Gspos("QBS6", 3, "ZDCA", 2.405+boxpar[0], 0., boxpar[2]+zql+1558.5, 0, "ONLY"); | |
1507 | gMC->Gspos("QBS6", 4, "ZDCA", -2.405-boxpar[0], 0., boxpar[2]+zql+1558.5, 0, "ONLY"); | |
1508 | gMC->Gspos("YMQ2", 2, "ZDCA", 0., 0., tubpar[2]+zql+1558.5, 0, "ONLY"); | |
8d433671 | 1509 | |
1510 | // -- SEPARATOR DIPOLE D1 | |
1511 | zd2 = 5838.3; | |
1512 | ||
1513 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1514 | tubpar[0] = 0.; | |
1515 | tubpar[1] = 6.75/2.; | |
1516 | tubpar[2] = 945./2.; | |
1517 | gMC->Gsvolu("MD1L", "TUBE", idtmed[11], tubpar, 3); | |
1518 | ||
1519 | // -- The beam screen tube is provided by the beam pipe in D1 (QA03 volume) | |
1520 | // -- Insert the beam screen horizontal Cu plates inside D1 | |
1521 | // -- (to simulate the vacuum chamber) | |
1522 | boxpar[0] = TMath::Sqrt(tubpar[1]*tubpar[1]-(2.885+0.2)*(2.885+0.2)); | |
1523 | boxpar[1] = 0.2/2.; | |
1524 | boxpar[2] =(945.+80.1)/2.; | |
1525 | gMC->Gsvolu("QBS7", "BOX ", idtmed[6], boxpar, 3); | |
f853b9aa | 1526 | gMC->Gspos("QBS7", 1, "ZDCA", 0., 2.885+boxpar[1],boxpar[2]+zd2, 0, "ONLY"); |
1527 | gMC->Gspos("QBS7", 2, "ZDCA", 0., -2.885-boxpar[1],boxpar[2]+zd2, 0, "ONLY"); | |
8d433671 | 1528 | |
1529 | // -- YOKE | |
1530 | tubpar[0] = 7.34/2.; // to be checked | |
1531 | tubpar[1] = 110./2; | |
1532 | tubpar[2] = 945./2.; | |
1533 | gMC->Gsvolu("YD1L", "TUBE", idtmed[8], tubpar, 3); | |
1534 | ||
f853b9aa | 1535 | gMC->Gspos("YD1L", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "ONLY"); |
1536 | gMC->Gspos("MD1L", 1, "ZDCA", 0., 0., tubpar[2]+zd2, 0, "MANY"); | |
8d433671 | 1537 | |
1538 | ||
1539 | // -- DIPOLE D2 | |
1540 | // --- LHC optics v6.5 | |
1541 | zd2l = 12167.8; | |
1542 | ||
1543 | // -- GAP (VACUUM WITH MAGNETIC FIELD) | |
1544 | tubpar[0] = 0.; | |
1545 | tubpar[1] = 7.5/2.; // this has to be checked | |
1546 | tubpar[2] = 945./2.; | |
1547 | gMC->Gsvolu("MD2L", "TUBE", idtmed[11], tubpar, 3); | |
1548 | ||
1549 | // -- YOKE | |
1550 | tubpar[0] = 0.; | |
1551 | tubpar[1] = 55.; | |
1552 | tubpar[2] = 945./2.; | |
1553 | gMC->Gsvolu("YD2L", "TUBE", idtmed[8], tubpar, 3); | |
1554 | ||
f853b9aa | 1555 | gMC->Gspos("YD2L", 1, "ZDCA", 0., 0., tubpar[2]+zd2l, 0, "ONLY"); |
8d433671 | 1556 | |
1557 | gMC->Gspos("MD2L", 1, "YD2L", -9.4, 0., 0., 0, "ONLY"); | |
1558 | gMC->Gspos("MD2L", 2, "YD2L", 9.4, 0., 0., 0, "ONLY"); | |
1559 | ||
1560 | // -- END OF MAGNET DEFINITION | |
1561 | } | |
1562 | ||
1563 | //_____________________________________________________________________________ | |
1564 | void AliZDCv3::CreateZDC() | |
1565 | { | |
1566 | // | |
1567 | // Create the various ZDCs (ZN + ZP) | |
1568 | // | |
1569 | ||
1570 | Float_t dimPb[6], dimVoid[6]; | |
1571 | ||
1572 | Int_t *idtmed = fIdtmed->GetArray(); | |
1573 | ||
1574 | // Parameters for hadronic calorimeters geometry | |
1575 | // NB -> parameters used ONLY in CreateZDC() | |
1576 | Float_t fGrvZN[3] = {0.03, 0.03, 50.}; // Grooves for neutron detector | |
1577 | Float_t fGrvZP[3] = {0.04, 0.04, 75.}; // Grooves for proton detector | |
1578 | Int_t fDivZN[3] = {11, 11, 0}; // Division for neutron detector | |
1579 | Int_t fDivZP[3] = {7, 15, 0}; // Division for proton detector | |
1580 | Int_t fTowZN[2] = {2, 2}; // Tower for neutron detector | |
1581 | Int_t fTowZP[2] = {4, 1}; // Tower for proton detector | |
1582 | ||
1583 | // Parameters for EM calorimeter geometry | |
1584 | // NB -> parameters used ONLY in CreateZDC() | |
1585 | Float_t kDimZEMPb = 0.15*(TMath::Sqrt(2.)); // z-dimension of the Pb slice | |
1586 | Float_t kFibRadZEM = 0.0315; // External fiber radius (including cladding) | |
1587 | Int_t fDivZEM[3] = {92, 0, 20}; // Divisions for EM detector | |
1588 | Float_t fDimZEM[6] = {fZEMLength, 3.5, 3.5, 45., 0., 0.}; // Dimensions of EM detector | |
1589 | Float_t fFibZEM2 = fDimZEM[2]/TMath::Sin(fDimZEM[3]*kDegrad)-kFibRadZEM; | |
1590 | Float_t fFibZEM[3] = {0., 0.0275, fFibZEM2}; // Fibers for EM calorimeter | |
1591 | ||
1592 | ||
1593 | //-- Create calorimeters geometry | |
1594 | ||
1595 | // ------------------------------------------------------------------------------- | |
1596 | //--> Neutron calorimeter (ZN) | |
1597 | ||
1598 | gMC->Gsvolu("ZNEU", "BOX ", idtmed[1], fDimZN, 3); // Passive material | |
1599 | gMC->Gsvolu("ZNF1", "TUBE", idtmed[3], fFibZN, 3); // Active material | |
1600 | gMC->Gsvolu("ZNF2", "TUBE", idtmed[4], fFibZN, 3); | |
1601 | gMC->Gsvolu("ZNF3", "TUBE", idtmed[4], fFibZN, 3); | |
1602 | gMC->Gsvolu("ZNF4", "TUBE", idtmed[3], fFibZN, 3); | |
1603 | gMC->Gsvolu("ZNG1", "BOX ", idtmed[12], fGrvZN, 3); // Empty grooves | |
1604 | gMC->Gsvolu("ZNG2", "BOX ", idtmed[12], fGrvZN, 3); | |
1605 | gMC->Gsvolu("ZNG3", "BOX ", idtmed[12], fGrvZN, 3); | |
1606 | gMC->Gsvolu("ZNG4", "BOX ", idtmed[12], fGrvZN, 3); | |
1607 | ||
1608 | // Divide ZNEU in towers (for hits purposes) | |
1609 | ||
1610 | gMC->Gsdvn("ZNTX", "ZNEU", fTowZN[0], 1); // x-tower | |
1611 | gMC->Gsdvn("ZN1 ", "ZNTX", fTowZN[1], 2); // y-tower | |
1612 | ||
1613 | //-- Divide ZN1 in minitowers | |
1614 | // fDivZN[0]= NUMBER OF FIBERS PER TOWER ALONG X-AXIS, | |
1615 | // fDivZN[1]= NUMBER OF FIBERS PER TOWER ALONG Y-AXIS | |
1616 | // (4 fibres per minitower) | |
1617 | ||
1618 | gMC->Gsdvn("ZNSL", "ZN1 ", fDivZN[1], 2); // Slices | |
1619 | gMC->Gsdvn("ZNST", "ZNSL", fDivZN[0], 1); // Sticks | |
1620 | ||
1621 | // --- Position the empty grooves in the sticks (4 grooves per stick) | |
1622 | Float_t dx = fDimZN[0] / fDivZN[0] / 4.; | |
1623 | Float_t dy = fDimZN[1] / fDivZN[1] / 4.; | |
1624 | ||
1625 | gMC->Gspos("ZNG1", 1, "ZNST", 0.-dx, 0.+dy, 0., 0, "ONLY"); | |
1626 | gMC->Gspos("ZNG2", 1, "ZNST", 0.+dx, 0.+dy, 0., 0, "ONLY"); | |
1627 | gMC->Gspos("ZNG3", 1, "ZNST", 0.-dx, 0.-dy, 0., 0, "ONLY"); | |
1628 | gMC->Gspos("ZNG4", 1, "ZNST", 0.+dx, 0.-dy, 0., 0, "ONLY"); | |
1629 | ||
1630 | // --- Position the fibers in the grooves | |
1631 | gMC->Gspos("ZNF1", 1, "ZNG1", 0., 0., 0., 0, "ONLY"); | |
1632 | gMC->Gspos("ZNF2", 1, "ZNG2", 0., 0., 0., 0, "ONLY"); | |
1633 | gMC->Gspos("ZNF3", 1, "ZNG3", 0., 0., 0., 0, "ONLY"); | |
1634 | gMC->Gspos("ZNF4", 1, "ZNG4", 0., 0., 0., 0, "ONLY"); | |
1635 | ||
1636 | // --- Position the neutron calorimeter in ZDC | |
1637 | // -- Rotation of ZDCs | |
1638 | Int_t irotzdc; | |
1639 | gMC->Matrix(irotzdc, 90., 180., 90., 90., 180., 0.); | |
1640 | // | |
f853b9aa | 1641 | gMC->Gspos("ZNEU", 1, "ZDCC", fPosZNC[0], fPosZNC[1], fPosZNC[2]-fDimZN[2], irotzdc, "ONLY"); |
8d433671 | 1642 | //Ch debug |
1643 | //printf("\n ZN -> %f < z < %f cm\n",fPosZN[2],fPosZN[2]-2*fDimZN[2]); | |
1644 | ||
1645 | // --- Position the neutron calorimeter in ZDC2 (left line) | |
1646 | // -- No Rotation of ZDCs | |
f853b9aa | 1647 | gMC->Gspos("ZNEU", 2, "ZDCA", fPosZNA[0], fPosZNA[1], fPosZNA[2]+fDimZN[2], 0, "ONLY"); |
8d433671 | 1648 | //Ch debug |
1649 | //printf("\n ZN left -> %f < z < %f cm\n",fPosZNl[2],fPosZNl[2]+2*fDimZN[2]); | |
1650 | ||
1651 | ||
1652 | // ------------------------------------------------------------------------------- | |
1653 | //--> Proton calorimeter (ZP) | |
1654 | ||
1655 | gMC->Gsvolu("ZPRO", "BOX ", idtmed[2], fDimZP, 3); // Passive material | |
1656 | gMC->Gsvolu("ZPF1", "TUBE", idtmed[3], fFibZP, 3); // Active material | |
1657 | gMC->Gsvolu("ZPF2", "TUBE", idtmed[4], fFibZP, 3); | |
1658 | gMC->Gsvolu("ZPF3", "TUBE", idtmed[4], fFibZP, 3); | |
1659 | gMC->Gsvolu("ZPF4", "TUBE", idtmed[3], fFibZP, 3); | |
1660 | gMC->Gsvolu("ZPG1", "BOX ", idtmed[12], fGrvZP, 3); // Empty grooves | |
1661 | gMC->Gsvolu("ZPG2", "BOX ", idtmed[12], fGrvZP, 3); | |
1662 | gMC->Gsvolu("ZPG3", "BOX ", idtmed[12], fGrvZP, 3); | |
1663 | gMC->Gsvolu("ZPG4", "BOX ", idtmed[12], fGrvZP, 3); | |
1664 | ||
1665 | //-- Divide ZPRO in towers(for hits purposes) | |
1666 | ||
1667 | gMC->Gsdvn("ZPTX", "ZPRO", fTowZP[0], 1); // x-tower | |
1668 | gMC->Gsdvn("ZP1 ", "ZPTX", fTowZP[1], 2); // y-tower | |
1669 | ||
1670 | ||
1671 | //-- Divide ZP1 in minitowers | |
1672 | // fDivZP[0]= NUMBER OF FIBERS ALONG X-AXIS PER MINITOWER, | |
1673 | // fDivZP[1]= NUMBER OF FIBERS ALONG Y-AXIS PER MINITOWER | |
1674 | // (4 fiber per minitower) | |
1675 | ||
1676 | gMC->Gsdvn("ZPSL", "ZP1 ", fDivZP[1], 2); // Slices | |
1677 | gMC->Gsdvn("ZPST", "ZPSL", fDivZP[0], 1); // Sticks | |
1678 | ||
1679 | // --- Position the empty grooves in the sticks (4 grooves per stick) | |
1680 | dx = fDimZP[0] / fTowZP[0] / fDivZP[0] / 2.; | |
1681 | dy = fDimZP[1] / fTowZP[1] / fDivZP[1] / 2.; | |
1682 | ||
1683 | gMC->Gspos("ZPG1", 1, "ZPST", 0.-dx, 0.+dy, 0., 0, "ONLY"); | |
1684 | gMC->Gspos("ZPG2", 1, "ZPST", 0.+dx, 0.+dy, 0., 0, "ONLY"); | |
1685 | gMC->Gspos("ZPG3", 1, "ZPST", 0.-dx, 0.-dy, 0., 0, "ONLY"); | |
1686 | gMC->Gspos("ZPG4", 1, "ZPST", 0.+dx, 0.-dy, 0., 0, "ONLY"); | |
1687 | ||
1688 | // --- Position the fibers in the grooves | |
1689 | gMC->Gspos("ZPF1", 1, "ZPG1", 0., 0., 0., 0, "ONLY"); | |
1690 | gMC->Gspos("ZPF2", 1, "ZPG2", 0., 0., 0., 0, "ONLY"); | |
1691 | gMC->Gspos("ZPF3", 1, "ZPG3", 0., 0., 0., 0, "ONLY"); | |
1692 | gMC->Gspos("ZPF4", 1, "ZPG4", 0., 0., 0., 0, "ONLY"); | |
1693 | ||
1694 | ||
f853b9aa | 1695 | // --- Position the proton calorimeter in ZDCC |
1696 | gMC->Gspos("ZPRO", 1, "ZDCC", fPosZPA[0], fPosZPA[1], fPosZPA[2]-fDimZP[2], irotzdc, "ONLY"); | |
8d433671 | 1697 | //Ch debug |
1698 | //printf("\n ZP -> %f < z < %f cm\n",fPosZP[2],fPosZP[2]-2*fDimZP[2]); | |
1699 | ||
f853b9aa | 1700 | // --- Position the proton calorimeter in ZDCA |
1701 | // --- No rotation | |
1702 | gMC->Gspos("ZPRO", 2, "ZDCA", fPosZPC[0], fPosZPC[1], fPosZPC[2]+fDimZP[2], 0, "ONLY"); | |
8d433671 | 1703 | //Ch debug |
1704 | //printf("\n ZP left -> %f < z < %f cm\n",fPosZPl[2],fPosZPl[2]+2*fDimZP[2]); | |
1705 | ||
1706 | ||
1707 | // ------------------------------------------------------------------------------- | |
1708 | // -> EM calorimeter (ZEM) | |
1709 | ||
1710 | gMC->Gsvolu("ZEM ", "PARA", idtmed[10], fDimZEM, 6); | |
1711 | ||
1712 | Int_t irot1, irot2; | |
1713 | gMC->Matrix(irot1,0.,0.,90.,90.,-90.,0.); // Rotation matrix 1 | |
1714 | gMC->Matrix(irot2,180.,0.,90.,fDimZEM[3]+90.,90.,fDimZEM[3]);// Rotation matrix 2 | |
1715 | //printf("irot1 = %d, irot2 = %d \n", irot1, irot2); | |
1716 | ||
1717 | gMC->Gsvolu("ZEMF", "TUBE", idtmed[3], fFibZEM, 3); // Active material | |
1718 | ||
1719 | gMC->Gsdvn("ZETR", "ZEM ", fDivZEM[2], 1); // Tranches | |
1720 | ||
1721 | dimPb[0] = kDimZEMPb; // Lead slices | |
1722 | dimPb[1] = fDimZEM[2]; | |
1723 | dimPb[2] = fDimZEM[1]; | |
1724 | //dimPb[3] = fDimZEM[3]; //controllare | |
1725 | dimPb[3] = 90.-fDimZEM[3]; //originale | |
1726 | dimPb[4] = 0.; | |
1727 | dimPb[5] = 0.; | |
1728 | gMC->Gsvolu("ZEL0", "PARA", idtmed[5], dimPb, 6); | |
1729 | gMC->Gsvolu("ZEL1", "PARA", idtmed[5], dimPb, 6); | |
1730 | gMC->Gsvolu("ZEL2", "PARA", idtmed[5], dimPb, 6); | |
1731 | ||
1732 | // --- Position the lead slices in the tranche | |
1733 | Float_t zTran = fDimZEM[0]/fDivZEM[2]; | |
1734 | Float_t zTrPb = -zTran+kDimZEMPb; | |
1735 | gMC->Gspos("ZEL0", 1, "ZETR", zTrPb, 0., 0., 0, "ONLY"); | |
1736 | gMC->Gspos("ZEL1", 1, "ZETR", kDimZEMPb, 0., 0., 0, "ONLY"); | |
1737 | ||
1738 | // --- Vacuum zone (to be filled with fibres) | |
1739 | dimVoid[0] = (zTran-2*kDimZEMPb)/2.; | |
1740 | dimVoid[1] = fDimZEM[2]; | |
1741 | dimVoid[2] = fDimZEM[1]; | |
1742 | dimVoid[3] = 90.-fDimZEM[3]; | |
1743 | dimVoid[4] = 0.; | |
1744 | dimVoid[5] = 0.; | |
1745 | gMC->Gsvolu("ZEV0", "PARA", idtmed[10], dimVoid,6); | |
1746 | gMC->Gsvolu("ZEV1", "PARA", idtmed[10], dimVoid,6); | |
1747 | ||
1748 | // --- Divide the vacuum slice into sticks along x axis | |
1749 | gMC->Gsdvn("ZES0", "ZEV0", fDivZEM[0], 3); | |
1750 | gMC->Gsdvn("ZES1", "ZEV1", fDivZEM[0], 3); | |
1751 | ||
1752 | // --- Positioning the fibers into the sticks | |
1753 | gMC->Gspos("ZEMF", 1,"ZES0", 0., 0., 0., irot2, "ONLY"); | |
1754 | gMC->Gspos("ZEMF", 1,"ZES1", 0., 0., 0., irot2, "ONLY"); | |
1755 | ||
1756 | // --- Positioning the vacuum slice into the tranche | |
1757 | Float_t displFib = fDimZEM[1]/fDivZEM[0]; | |
1758 | gMC->Gspos("ZEV0", 1,"ZETR", -dimVoid[0], 0., 0., 0, "ONLY"); | |
1759 | gMC->Gspos("ZEV1", 1,"ZETR", -dimVoid[0]+zTran, 0., displFib, 0, "ONLY"); | |
1760 | ||
1761 | // --- Positioning the ZEM into the ZDC - rotation for 90 degrees | |
f853b9aa | 1762 | // NB -> ZEM is positioned in ALIC (instead of in ZDC) volume |
8d433671 | 1763 | gMC->Gspos("ZEM ", 1,"ALIC", -fPosZEM[0], fPosZEM[1], fPosZEM[2]+fDimZEM[0], irot1, "ONLY"); |
1764 | ||
1765 | // Second EM ZDC (same side w.r.t. IP, just on the other side w.r.t. beam pipe) | |
1766 | gMC->Gspos("ZEM ", 2,"ALIC", fPosZEM[0], fPosZEM[1], fPosZEM[2]+fDimZEM[0], irot1, "ONLY"); | |
1767 | ||
1768 | // --- Adding last slice at the end of the EM calorimeter | |
1769 | Float_t zLastSlice = fPosZEM[2]+kDimZEMPb+2*fDimZEM[0]; | |
1770 | gMC->Gspos("ZEL2", 1,"ALIC", fPosZEM[0], fPosZEM[1], zLastSlice, irot1, "ONLY"); | |
1771 | //Ch debug | |
1772 | //printf("\n ZEM lenght = %f cm\n",2*fZEMLength); | |
1773 | //printf("\n ZEM -> %f < z < %f cm\n",fPosZEM[2],fPosZEM[2]+2*fZEMLength+zLastSlice+kDimZEMPb); | |
1774 | ||
1775 | } | |
1776 | ||
1777 | //_____________________________________________________________________________ | |
1778 | void AliZDCv3::DrawModule() const | |
1779 | { | |
1780 | // | |
1781 | // Draw a shaded view of the Zero Degree Calorimeter version 1 | |
1782 | // | |
1783 | ||
1784 | // Set everything unseen | |
1785 | gMC->Gsatt("*", "seen", -1); | |
1786 | // | |
1787 | // Set ALIC mother transparent | |
1788 | gMC->Gsatt("ALIC","SEEN",0); | |
1789 | // | |
1790 | // Set the volumes visible | |
f853b9aa | 1791 | gMC->Gsatt("ZDCC","SEEN",0); |
8d433671 | 1792 | gMC->Gsatt("QT01","SEEN",1); |
1793 | gMC->Gsatt("QT02","SEEN",1); | |
1794 | gMC->Gsatt("QT03","SEEN",1); | |
1795 | gMC->Gsatt("QT04","SEEN",1); | |
1796 | gMC->Gsatt("QT05","SEEN",1); | |
1797 | gMC->Gsatt("QT06","SEEN",1); | |
1798 | gMC->Gsatt("QT07","SEEN",1); | |
1799 | gMC->Gsatt("QT08","SEEN",1); | |
1800 | gMC->Gsatt("QT09","SEEN",1); | |
1801 | gMC->Gsatt("QT10","SEEN",1); | |
1802 | gMC->Gsatt("QT11","SEEN",1); | |
1803 | gMC->Gsatt("QT12","SEEN",1); | |
1804 | gMC->Gsatt("QT13","SEEN",1); | |
1805 | gMC->Gsatt("QT14","SEEN",1); | |
1806 | gMC->Gsatt("QT15","SEEN",1); | |
1807 | gMC->Gsatt("QT16","SEEN",1); | |
1808 | gMC->Gsatt("QT17","SEEN",1); | |
1809 | gMC->Gsatt("QT18","SEEN",1); | |
1810 | gMC->Gsatt("QC01","SEEN",1); | |
1811 | gMC->Gsatt("QC02","SEEN",1); | |
1812 | gMC->Gsatt("QC03","SEEN",1); | |
1813 | gMC->Gsatt("QC04","SEEN",1); | |
1814 | gMC->Gsatt("QC05","SEEN",1); | |
1815 | gMC->Gsatt("QTD1","SEEN",1); | |
1816 | gMC->Gsatt("QTD2","SEEN",1); | |
1817 | gMC->Gsatt("QTD3","SEEN",1); | |
1818 | gMC->Gsatt("MQXL","SEEN",1); | |
1819 | gMC->Gsatt("YMQL","SEEN",1); | |
1820 | gMC->Gsatt("MQX ","SEEN",1); | |
1821 | gMC->Gsatt("YMQ ","SEEN",1); | |
1822 | gMC->Gsatt("ZQYX","SEEN",1); | |
1823 | gMC->Gsatt("MD1 ","SEEN",1); | |
1824 | gMC->Gsatt("MD1V","SEEN",1); | |
1825 | gMC->Gsatt("YD1 ","SEEN",1); | |
1826 | gMC->Gsatt("MD2 ","SEEN",1); | |
1827 | gMC->Gsatt("YD2 ","SEEN",1); | |
1828 | gMC->Gsatt("ZNEU","SEEN",0); | |
1829 | gMC->Gsatt("ZNF1","SEEN",0); | |
1830 | gMC->Gsatt("ZNF2","SEEN",0); | |
1831 | gMC->Gsatt("ZNF3","SEEN",0); | |
1832 | gMC->Gsatt("ZNF4","SEEN",0); | |
1833 | gMC->Gsatt("ZNG1","SEEN",0); | |
1834 | gMC->Gsatt("ZNG2","SEEN",0); | |
1835 | gMC->Gsatt("ZNG3","SEEN",0); | |
1836 | gMC->Gsatt("ZNG4","SEEN",0); | |
1837 | gMC->Gsatt("ZNTX","SEEN",0); | |
1838 | gMC->Gsatt("ZN1 ","COLO",4); | |
1839 | gMC->Gsatt("ZN1 ","SEEN",1); | |
1840 | gMC->Gsatt("ZNSL","SEEN",0); | |
1841 | gMC->Gsatt("ZNST","SEEN",0); | |
1842 | gMC->Gsatt("ZPRO","SEEN",0); | |
1843 | gMC->Gsatt("ZPF1","SEEN",0); | |
1844 | gMC->Gsatt("ZPF2","SEEN",0); | |
1845 | gMC->Gsatt("ZPF3","SEEN",0); | |
1846 | gMC->Gsatt("ZPF4","SEEN",0); | |
1847 | gMC->Gsatt("ZPG1","SEEN",0); | |
1848 | gMC->Gsatt("ZPG2","SEEN",0); | |
1849 | gMC->Gsatt("ZPG3","SEEN",0); | |
1850 | gMC->Gsatt("ZPG4","SEEN",0); | |
1851 | gMC->Gsatt("ZPTX","SEEN",0); | |
1852 | gMC->Gsatt("ZP1 ","COLO",6); | |
1853 | gMC->Gsatt("ZP1 ","SEEN",1); | |
1854 | gMC->Gsatt("ZPSL","SEEN",0); | |
1855 | gMC->Gsatt("ZPST","SEEN",0); | |
1856 | gMC->Gsatt("ZEM ","COLO",7); | |
1857 | gMC->Gsatt("ZEM ","SEEN",1); | |
1858 | gMC->Gsatt("ZEMF","SEEN",0); | |
1859 | gMC->Gsatt("ZETR","SEEN",0); | |
1860 | gMC->Gsatt("ZEL0","SEEN",0); | |
1861 | gMC->Gsatt("ZEL1","SEEN",0); | |
1862 | gMC->Gsatt("ZEL2","SEEN",0); | |
1863 | gMC->Gsatt("ZEV0","SEEN",0); | |
1864 | gMC->Gsatt("ZEV1","SEEN",0); | |
1865 | gMC->Gsatt("ZES0","SEEN",0); | |
1866 | gMC->Gsatt("ZES1","SEEN",0); | |
1867 | ||
1868 | // | |
1869 | gMC->Gdopt("hide", "on"); | |
1870 | gMC->Gdopt("shad", "on"); | |
1871 | gMC->Gsatt("*", "fill", 7); | |
1872 | gMC->SetClipBox("."); | |
1873 | gMC->SetClipBox("*", 0, 100, -100, 100, 12000, 16000); | |
1874 | gMC->DefaultRange(); | |
1875 | gMC->Gdraw("alic", 40, 30, 0, 488, 220, .07, .07); | |
f853b9aa | 1876 | gMC->Gdhead(1111, "Zero Degree Calorimeter Version 3"); |
8d433671 | 1877 | gMC->Gdman(18, 4, "MAN"); |
1878 | } | |
1879 | ||
1880 | //_____________________________________________________________________________ | |
1881 | void AliZDCv3::CreateMaterials() | |
1882 | { | |
1883 | // | |
1884 | // Create Materials for the Zero Degree Calorimeter | |
1885 | // | |
1886 | ||
8d433671 | 1887 | Float_t dens, ubuf[1], wmat[2], a[2], z[2]; |
f853b9aa | 1888 | |
8d433671 | 1889 | // --- Store in UBUF r0 for nuclear radius calculation R=r0*A**1/3 |
1890 | ||
1891 | // --- Tantalum -> ZN passive material | |
1892 | ubuf[0] = 1.1; | |
1893 | AliMaterial(1, "TANT", 180.95, 73., 16.65, .4, 11.9, ubuf, 1); | |
8d433671 | 1894 | |
1895 | // --- Brass (CuZn) -> ZP passive material | |
1896 | dens = 8.48; | |
1897 | a[0] = 63.546; | |
1898 | a[1] = 65.39; | |
1899 | z[0] = 29.; | |
1900 | z[1] = 30.; | |
1901 | wmat[0] = .63; | |
1902 | wmat[1] = .37; | |
1903 | AliMixture(2, "BRASS ", a, z, dens, 2, wmat); | |
1904 | ||
1905 | // --- SiO2 | |
1906 | dens = 2.64; | |
1907 | a[0] = 28.086; | |
1908 | a[1] = 15.9994; | |
1909 | z[0] = 14.; | |
1910 | z[1] = 8.; | |
1911 | wmat[0] = 1.; | |
1912 | wmat[1] = 2.; | |
1913 | AliMixture(3, "SIO2 ", a, z, dens, -2, wmat); | |
1914 | ||
1915 | // --- Lead | |
1916 | ubuf[0] = 1.12; | |
1917 | AliMaterial(5, "LEAD", 207.19, 82., 11.35, .56, 18.5, ubuf, 1); | |
1918 | ||
1919 | // --- Copper (energy loss taken into account) | |
1920 | ubuf[0] = 1.10; | |
1921 | AliMaterial(6, "COPP0", 63.54, 29., 8.96, 1.4, 0., ubuf, 1); | |
1922 | ||
8d433671 | 1923 | // --- Iron (energy loss taken into account) |
1924 | ubuf[0] = 1.1; | |
1925 | AliMaterial(7, "IRON0", 55.85, 26., 7.87, 1.76, 0., ubuf, 1); | |
1926 | ||
1927 | // --- Iron (no energy loss) | |
1928 | ubuf[0] = 1.1; | |
1929 | AliMaterial(8, "IRON1", 55.85, 26., 7.87, 1.76, 0., ubuf, 1); | |
f853b9aa | 1930 | AliMaterial(13, "IRON2", 55.85, 26., 7.87, 1.76, 0., ubuf, 1); |
1931 | ||
8d433671 | 1932 | // --------------------------------------------------------- |
1933 | Float_t aResGas[3]={1.008,12.0107,15.9994}; | |
1934 | Float_t zResGas[3]={1.,6.,8.}; | |
1935 | Float_t wResGas[3]={0.28,0.28,0.44}; | |
1936 | Float_t dResGas = 3.2E-14; | |
1937 | ||
1938 | // --- Vacuum (no magnetic field) | |
1939 | AliMixture(10, "VOID", aResGas, zResGas, dResGas, 3, wResGas); | |
8d433671 | 1940 | |
1941 | // --- Vacuum (with magnetic field) | |
1942 | AliMixture(11, "VOIM", aResGas, zResGas, dResGas, 3, wResGas); | |
8d433671 | 1943 | |
1944 | // --- Air (no magnetic field) | |
1945 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
1946 | Float_t zAir[4]={6.,7.,8.,18.}; | |
1947 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
1948 | Float_t dAir = 1.20479E-3; | |
1949 | // | |
1950 | AliMixture(12, "Air $", aAir, zAir, dAir, 4, wAir); | |
8d433671 | 1951 | |
1952 | // --- Definition of tracking media: | |
1953 | ||
1954 | // --- Tantalum = 1 ; | |
1955 | // --- Brass = 2 ; | |
1956 | // --- Fibers (SiO2) = 3 ; | |
1957 | // --- Fibers (SiO2) = 4 ; | |
1958 | // --- Lead = 5 ; | |
1959 | // --- Copper (with energy loss)= 6 ; | |
1960 | // --- Copper (with energy loss)= 13 ; | |
1961 | // --- Iron (with energy loss) = 7 ; | |
1962 | // --- Iron (without energy loss) = 8 ; | |
1963 | // --- Vacuum (no field) = 10 | |
1964 | // --- Vacuum (with field) = 11 | |
1965 | // --- Air (no field) = 12 | |
1966 | ||
1967 | // **************************************************** | |
1968 | // Tracking media parameters | |
1969 | // | |
1970 | Float_t epsil = 0.01; // Tracking precision, | |
1971 | Float_t stmin = 0.01; // Min. value 4 max. step (cm) | |
1972 | Float_t stemax = 1.; // Max. step permitted (cm) | |
1973 | Float_t tmaxfd = 0.; // Maximum angle due to field (degrees) | |
1974 | Float_t deemax = -1.; // Maximum fractional energy loss | |
1975 | Float_t nofieldm = 0.; // Max. field value (no field) | |
1976 | Float_t fieldm = 45.; // Max. field value (with field) | |
1977 | Int_t isvol = 0; // ISVOL =0 -> not sensitive volume | |
1978 | Int_t isvolActive = 1; // ISVOL =1 -> sensitive volume | |
1979 | Int_t inofld = 0; // IFIELD=0 -> no magnetic field | |
1980 | Int_t ifield =2; // IFIELD=2 -> magnetic field defined in AliMagFC.h | |
1981 | // ***************************************************** | |
1982 | ||
1983 | AliMedium(1, "ZTANT", 1, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1984 | AliMedium(2, "ZBRASS",2, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1985 | AliMedium(3, "ZSIO2", 3, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1986 | AliMedium(4, "ZQUAR", 3, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1987 | AliMedium(5, "ZLEAD", 5, isvolActive, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1988 | AliMedium(6, "ZCOPP", 6, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1989 | AliMedium(7, "ZIRON", 7, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1990 | AliMedium(8, "ZIRONN",8, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1991 | AliMedium(10,"ZVOID",10, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1992 | AliMedium(12,"ZAIR", 12, isvol, inofld, nofieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
1993 | // | |
1994 | AliMedium(11,"ZVOIM",11, isvol, ifield, fieldm, tmaxfd, stemax, deemax, epsil, stmin); | |
f853b9aa | 1995 | AliMedium(13,"ZIRONE",13, isvol, ifield, fieldm, tmaxfd, stemax, deemax, epsil, stmin); |
1996 | ||
1997 | } | |
1998 | ||
1999 | //_____________________________________________________________________________ | |
2000 | void AliZDCv3::AddAlignableVolumes() const | |
2001 | { | |
2002 | // | |
2003 | // Create entries for alignable volumes associating the symbolic volume | |
2004 | // name with the corresponding volume path. Needs to be syncronized with | |
2005 | // eventual changes in the geometry. | |
2006 | // | |
63e6d88e | 2007 | TString volpath1 = "ALIC_1/ZDCC_1/ZNEU_1"; |
2008 | TString volpath2 = "ALIC_1/ZDCC_1/ZPRO_1"; | |
2009 | TString volpath3 = "ALIC_1/ZDCA_1/ZNEU_2"; | |
2010 | TString volpath4 = "ALIC_1/ZDCA_1/ZPRO_2"; | |
f853b9aa | 2011 | |
63e6d88e | 2012 | TString symname1="ZDC/NeutronZDC_C"; |
2013 | TString symname2="ZDC/ProtonZDC_C"; | |
2014 | TString symname3="ZDC/NeutronZDC_A"; | |
2015 | TString symname4="ZDC/ProtonZDC_A"; | |
f853b9aa | 2016 | |
2017 | if(!gGeoManager->SetAlignableEntry(symname1.Data(),volpath1.Data())) | |
2018 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname1.Data(),volpath1.Data())); | |
2019 | ||
2020 | if(!gGeoManager->SetAlignableEntry(symname2.Data(),volpath2.Data())) | |
2021 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname2.Data(),volpath2.Data())); | |
63e6d88e | 2022 | |
2023 | if(!gGeoManager->SetAlignableEntry(symname3.Data(),volpath3.Data())) | |
2024 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname1.Data(),volpath1.Data())); | |
2025 | ||
2026 | if(!gGeoManager->SetAlignableEntry(symname4.Data(),volpath4.Data())) | |
2027 | AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", symname2.Data(),volpath2.Data())); | |
2028 | ||
f853b9aa | 2029 | } |
2030 | ||
2031 | ||
2032 | //_____________________________________________________________________________ | |
2033 | void AliZDCv3::Init() | |
2034 | { | |
2035 | InitTables(); | |
2036 | Int_t *idtmed = fIdtmed->GetArray(); | |
2037 | Int_t i; | |
8d433671 | 2038 | // Thresholds for showering in the ZDCs |
2039 | i = 1; //tantalum | |
2040 | gMC->Gstpar(idtmed[i], "CUTGAM", .001); | |
2041 | gMC->Gstpar(idtmed[i], "CUTELE", .001); | |
2042 | gMC->Gstpar(idtmed[i], "CUTNEU", .01); | |
2043 | gMC->Gstpar(idtmed[i], "CUTHAD", .01); | |
2044 | i = 2; //brass | |
2045 | gMC->Gstpar(idtmed[i], "CUTGAM", .001); | |
2046 | gMC->Gstpar(idtmed[i], "CUTELE", .001); | |
2047 | gMC->Gstpar(idtmed[i], "CUTNEU", .01); | |
2048 | gMC->Gstpar(idtmed[i], "CUTHAD", .01); | |
2049 | i = 5; //lead | |
2050 | gMC->Gstpar(idtmed[i], "CUTGAM", .001); | |
2051 | gMC->Gstpar(idtmed[i], "CUTELE", .001); | |
2052 | gMC->Gstpar(idtmed[i], "CUTNEU", .01); | |
2053 | gMC->Gstpar(idtmed[i], "CUTHAD", .01); | |
2054 | ||
2055 | // Avoid too detailed showering in TDI | |
f853b9aa | 2056 | i = 6; //copper |
8d433671 | 2057 | gMC->Gstpar(idtmed[i], "CUTGAM", .1); |
2058 | gMC->Gstpar(idtmed[i], "CUTELE", .1); | |
2059 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); | |
2060 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); | |
2061 | ||
8d433671 | 2062 | // Avoid too detailed showering along the beam line |
2063 | i = 7; //iron with energy loss (ZIRON) | |
2064 | gMC->Gstpar(idtmed[i], "CUTGAM", .1); | |
2065 | gMC->Gstpar(idtmed[i], "CUTELE", .1); | |
2066 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); | |
2067 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); | |
2068 | ||
2069 | // Avoid too detailed showering along the beam line | |
2070 | i = 8; //iron with energy loss (ZIRONN) | |
2071 | gMC->Gstpar(idtmed[i], "CUTGAM", .1); | |
2072 | gMC->Gstpar(idtmed[i], "CUTELE", .1); | |
2073 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); | |
2074 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); | |
8d433671 | 2075 | // Avoid too detailed showering along the beam line |
f853b9aa | 2076 | i = 13; //iron with energy loss (ZIRONN) |
2077 | gMC->Gstpar(idtmed[i], "CUTGAM", 1.); | |
2078 | gMC->Gstpar(idtmed[i], "CUTELE", 1.); | |
8d433671 | 2079 | gMC->Gstpar(idtmed[i], "CUTNEU", 1.); |
f853b9aa | 2080 | gMC->Gstpar(idtmed[i], "CUTHAD", 1.); |
8d433671 | 2081 | |
2082 | // Avoid interaction in fibers (only energy loss allowed) | |
2083 | i = 3; //fibers (ZSI02) | |
2084 | gMC->Gstpar(idtmed[i], "DCAY", 0.); | |
2085 | gMC->Gstpar(idtmed[i], "MULS", 0.); | |
2086 | gMC->Gstpar(idtmed[i], "PFIS", 0.); | |
2087 | gMC->Gstpar(idtmed[i], "MUNU", 0.); | |
2088 | gMC->Gstpar(idtmed[i], "LOSS", 1.); | |
2089 | gMC->Gstpar(idtmed[i], "PHOT", 0.); | |
2090 | gMC->Gstpar(idtmed[i], "COMP", 0.); | |
2091 | gMC->Gstpar(idtmed[i], "PAIR", 0.); | |
2092 | gMC->Gstpar(idtmed[i], "BREM", 0.); | |
2093 | gMC->Gstpar(idtmed[i], "DRAY", 0.); | |
2094 | gMC->Gstpar(idtmed[i], "ANNI", 0.); | |
2095 | gMC->Gstpar(idtmed[i], "HADR", 0.); | |
2096 | i = 4; //fibers (ZQUAR) | |
2097 | gMC->Gstpar(idtmed[i], "DCAY", 0.); | |
2098 | gMC->Gstpar(idtmed[i], "MULS", 0.); | |
2099 | gMC->Gstpar(idtmed[i], "PFIS", 0.); | |
2100 | gMC->Gstpar(idtmed[i], "MUNU", 0.); | |
2101 | gMC->Gstpar(idtmed[i], "LOSS", 1.); | |
2102 | gMC->Gstpar(idtmed[i], "PHOT", 0.); | |
2103 | gMC->Gstpar(idtmed[i], "COMP", 0.); | |
2104 | gMC->Gstpar(idtmed[i], "PAIR", 0.); | |
2105 | gMC->Gstpar(idtmed[i], "BREM", 0.); | |
2106 | gMC->Gstpar(idtmed[i], "DRAY", 0.); | |
2107 | gMC->Gstpar(idtmed[i], "ANNI", 0.); | |
2108 | gMC->Gstpar(idtmed[i], "HADR", 0.); | |
2109 | ||
2110 | // Avoid interaction in void | |
2111 | i = 11; //void with field | |
2112 | gMC->Gstpar(idtmed[i], "DCAY", 0.); | |
2113 | gMC->Gstpar(idtmed[i], "MULS", 0.); | |
2114 | gMC->Gstpar(idtmed[i], "PFIS", 0.); | |
2115 | gMC->Gstpar(idtmed[i], "MUNU", 0.); | |
2116 | gMC->Gstpar(idtmed[i], "LOSS", 0.); | |
2117 | gMC->Gstpar(idtmed[i], "PHOT", 0.); | |
2118 | gMC->Gstpar(idtmed[i], "COMP", 0.); | |
2119 | gMC->Gstpar(idtmed[i], "PAIR", 0.); | |
2120 | gMC->Gstpar(idtmed[i], "BREM", 0.); | |
2121 | gMC->Gstpar(idtmed[i], "DRAY", 0.); | |
2122 | gMC->Gstpar(idtmed[i], "ANNI", 0.); | |
2123 | gMC->Gstpar(idtmed[i], "HADR", 0.); | |
2124 | ||
2125 | // | |
2126 | fMedSensZN = idtmed[1]; // Sensitive volume: ZN passive material | |
2127 | fMedSensZP = idtmed[2]; // Sensitive volume: ZP passive material | |
2128 | fMedSensF1 = idtmed[3]; // Sensitive volume: fibres type 1 | |
2129 | fMedSensF2 = idtmed[4]; // Sensitive volume: fibres type 2 | |
2130 | fMedSensZEM = idtmed[5]; // Sensitive volume: ZEM passive material | |
f853b9aa | 2131 | fMedSensTDI = idtmed[6]; // Sensitive volume: TDI Cu shield |
8d433671 | 2132 | fMedSensPI = idtmed[7]; // Sensitive volume: beam pipes |
2133 | fMedSensGR = idtmed[12]; // Sensitive volume: air into the grooves | |
8d433671 | 2134 | } |
2135 | ||
2136 | //_____________________________________________________________________________ | |
2137 | void AliZDCv3::InitTables() | |
2138 | { | |
2139 | // | |
2140 | // Read light tables for Cerenkov light production parameterization | |
2141 | // | |
2142 | ||
2143 | Int_t k, j; | |
2144 | ||
2145 | char *lightfName1,*lightfName2,*lightfName3,*lightfName4, | |
2146 | *lightfName5,*lightfName6,*lightfName7,*lightfName8; | |
2147 | FILE *fp1, *fp2, *fp3, *fp4, *fp5, *fp6, *fp7, *fp8; | |
2148 | ||
2149 | // --- Reading light tables for ZN | |
f853b9aa | 2150 | lightfName1 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362207s"); |
8d433671 | 2151 | if((fp1 = fopen(lightfName1,"r")) == NULL){ |
2152 | printf("Cannot open file fp1 \n"); | |
2153 | return; | |
2154 | } | |
f853b9aa | 2155 | lightfName2 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362208s"); |
8d433671 | 2156 | if((fp2 = fopen(lightfName2,"r")) == NULL){ |
2157 | printf("Cannot open file fp2 \n"); | |
2158 | return; | |
2159 | } | |
f853b9aa | 2160 | lightfName3 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362209s"); |
8d433671 | 2161 | if((fp3 = fopen(lightfName3,"r")) == NULL){ |
2162 | printf("Cannot open file fp3 \n"); | |
2163 | return; | |
2164 | } | |
f853b9aa | 2165 | lightfName4 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620362210s"); |
8d433671 | 2166 | if((fp4 = fopen(lightfName4,"r")) == NULL){ |
2167 | printf("Cannot open file fp4 \n"); | |
2168 | return; | |
2169 | } | |
2170 | ||
2171 | for(k=0; k<fNalfan; k++){ | |
2172 | for(j=0; j<fNben; j++){ | |
2173 | fscanf(fp1,"%f",&fTablen[0][k][j]); | |
2174 | fscanf(fp2,"%f",&fTablen[1][k][j]); | |
2175 | fscanf(fp3,"%f",&fTablen[2][k][j]); | |
2176 | fscanf(fp4,"%f",&fTablen[3][k][j]); | |
2177 | } | |
2178 | } | |
2179 | fclose(fp1); | |
2180 | fclose(fp2); | |
2181 | fclose(fp3); | |
2182 | fclose(fp4); | |
2183 | ||
2184 | // --- Reading light tables for ZP and ZEM | |
f853b9aa | 2185 | lightfName5 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552207s"); |
8d433671 | 2186 | if((fp5 = fopen(lightfName5,"r")) == NULL){ |
2187 | printf("Cannot open file fp5 \n"); | |
2188 | return; | |
2189 | } | |
f853b9aa | 2190 | lightfName6 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552208s"); |
8d433671 | 2191 | if((fp6 = fopen(lightfName6,"r")) == NULL){ |
2192 | printf("Cannot open file fp6 \n"); | |
2193 | return; | |
2194 | } | |
f853b9aa | 2195 | lightfName7 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552209s"); |
8d433671 | 2196 | if((fp7 = fopen(lightfName7,"r")) == NULL){ |
2197 | printf("Cannot open file fp7 \n"); | |
2198 | return; | |
2199 | } | |
f853b9aa | 2200 | lightfName8 = gSystem->ExpandPathName("$ALICE_ROOT/ZDC/light22620552210s"); |
8d433671 | 2201 | if((fp8 = fopen(lightfName8,"r")) == NULL){ |
2202 | printf("Cannot open file fp8 \n"); | |
2203 | return; | |
2204 | } | |
2205 | ||
2206 | for(k=0; k<fNalfap; k++){ | |
2207 | for(j=0; j<fNbep; j++){ | |
2208 | fscanf(fp5,"%f",&fTablep[0][k][j]); | |
2209 | fscanf(fp6,"%f",&fTablep[1][k][j]); | |
2210 | fscanf(fp7,"%f",&fTablep[2][k][j]); | |
2211 | fscanf(fp8,"%f",&fTablep[3][k][j]); | |
2212 | } | |
2213 | } | |
2214 | fclose(fp5); | |
2215 | fclose(fp6); | |
2216 | fclose(fp7); | |
2217 | fclose(fp8); | |
2218 | } | |
2219 | //_____________________________________________________________________________ | |
2220 | void AliZDCv3::StepManager() | |
2221 | { | |
2222 | // | |
2223 | // Routine called at every step in the Zero Degree Calorimeters | |
2224 | // | |
2225 | ||
2226 | Int_t j, vol[2], ibeta=0, ialfa, ibe, nphe; | |
2227 | Float_t x[3], xdet[3], destep, hits[10], m, ekin, um[3], ud[3], be, out; | |
2228 | //Float_t radius; | |
f853b9aa | 2229 | Float_t xalic[3], z, guiEff; |
2230 | // Parametrization for light guide uniformity -> OBSOLETE!!!! | |
2231 | Float_t guiPar[4]={0.31,-0.0004,0.0197,0.7958}; | |
2232 | Double_t s[3], p[3]; | |
8d433671 | 2233 | const char *knamed; |
f853b9aa | 2234 | // |
8d433671 | 2235 | for (j=0;j<10;j++) hits[j]=-999.; |
f853b9aa | 2236 | // |
8d433671 | 2237 | // --- This part is for no shower developement in beam pipe and TDI |
2238 | // If particle interacts with beam pipe or TDI -> return | |
f853b9aa | 2239 | if((gMC->CurrentMedium() == fMedSensPI) || (gMC->CurrentMedium() == fMedSensTDI)){ |
8d433671 | 2240 | // If option NoShower is set -> StopTrack |
2241 | if(fNoShower==1) { | |
f853b9aa | 2242 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2243 | if(gMC->CurrentMedium() == fMedSensPI) { |
2244 | knamed = gMC->CurrentVolName(); | |
f853b9aa | 2245 | if(!strncmp(knamed,"YMQ",3)){ |
2246 | if(s[2]<0) fpLostITC += 1; | |
2247 | else fpLostITA += 1; | |
2248 | } | |
2249 | if(!strncmp(knamed,"YD1",3)){ | |
2250 | if(s[2]<0) fpLostD1C += 1; | |
2251 | else fpLostD1A += 1; | |
2252 | } | |
8d433671 | 2253 | } |
f853b9aa | 2254 | else if(gMC->CurrentMedium() == fMedSensTDI){ |
8d433671 | 2255 | knamed = gMC->CurrentVolName(); |
f853b9aa | 2256 | if(!strncmp(knamed,"MD1",3)){ |
2257 | if(s[2]<0) fpLostD1C += 1; | |
2258 | else fpLostD1A += 1; | |
2259 | } | |
2260 | if(!strncmp(knamed,"QTD",3)) fpLostTDI += 1; | |
8d433671 | 2261 | } |
f853b9aa | 2262 | printf("\n\t ---------- Side C ----------\n"); |
2263 | printf("\n # of spectators lost in IT = %d\n",fpLostITC); | |
2264 | printf("\n # of spectators lost in D1 = %d\n",fpLostD1C); | |
2265 | printf("\n\t ---------- Side A ----------\n"); | |
2266 | printf("\n # of spectators lost in IT = %d\n",fpLostITA); | |
2267 | printf("\n # of spectators lost in D1 = %d\n",fpLostD1A); | |
8d433671 | 2268 | printf("\n # of spectators lost in TDI = %d\n\n",fpLostTDI); |
2269 | gMC->StopTrack(); | |
2270 | } | |
2271 | return; | |
2272 | } | |
2273 | ||
2274 | ||
2275 | if((gMC->CurrentMedium() == fMedSensZN) || (gMC->CurrentMedium() == fMedSensZP) || | |
2276 | (gMC->CurrentMedium() == fMedSensGR) || (gMC->CurrentMedium() == fMedSensF1) || | |
2277 | (gMC->CurrentMedium() == fMedSensF2) || (gMC->CurrentMedium() == fMedSensZEM)){ | |
2278 | ||
2279 | ||
2280 | //Particle coordinates | |
f853b9aa | 2281 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2282 | for(j=0; j<=2; j++) x[j] = s[j]; |
2283 | hits[0] = x[0]; | |
2284 | hits[1] = x[1]; | |
2285 | hits[2] = x[2]; | |
2286 | ||
2287 | // Determine in which ZDC the particle is | |
2288 | knamed = gMC->CurrentVolName(); | |
2289 | if(!strncmp(knamed,"ZN",2)){ | |
2290 | if(x[2]<0.) vol[0]=1; | |
2291 | else if(x[2]>=0.) vol[0]=4; | |
2292 | } | |
2293 | else if(!strncmp(knamed,"ZP",2)){ | |
2294 | if(x[2]<0.) vol[0]=2; | |
2295 | else if(x[2]>=0.) vol[0]=5; | |
2296 | } | |
2297 | else if(!strncmp(knamed,"ZE",2)) vol[0]=3; | |
2298 | ||
2299 | // Determine in which quadrant the particle is | |
f853b9aa | 2300 | if(vol[0]==1){ //Quadrant in ZNC |
8d433671 | 2301 | // Calculating particle coordinates inside ZN |
f853b9aa | 2302 | xdet[0] = x[0]-fPosZNC[0]; |
2303 | xdet[1] = x[1]-fPosZNC[1]; | |
8d433671 | 2304 | // Calculating quadrant in ZN |
2305 | if(xdet[0]<=0.){ | |
f853b9aa | 2306 | if(xdet[1]<=0.) vol[1]=1; |
2307 | else vol[1]=3; | |
8d433671 | 2308 | } |
2309 | else if(xdet[0]>0.){ | |
f853b9aa | 2310 | if(xdet[1]<=0.) vol[1]=2; |
2311 | else vol[1]=4; | |
8d433671 | 2312 | } |
2313 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
2314 | printf("\n ZDC StepManager->ERROR in ZN!!! vol[1] = %d, xdet[0] = %f," | |
2315 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); | |
2316 | } | |
2317 | ||
f853b9aa | 2318 | else if(vol[0]==2){ //Quadrant in ZPC |
8d433671 | 2319 | // Calculating particle coordinates inside ZP |
f853b9aa | 2320 | xdet[0] = x[0]-fPosZPA[0]; |
2321 | xdet[1] = x[1]-fPosZPA[1]; | |
8d433671 | 2322 | if(xdet[0]>=fDimZP[0]) xdet[0]=fDimZP[0]-0.01; |
2323 | if(xdet[0]<=-fDimZP[0]) xdet[0]=-fDimZP[0]+0.01; | |
2324 | // Calculating tower in ZP | |
2325 | Float_t xqZP = xdet[0]/(fDimZP[0]/2.); | |
2326 | for(int i=1; i<=4; i++){ | |
2327 | if(xqZP>=(i-3) && xqZP<(i-2)){ | |
2328 | vol[1] = i; | |
2329 | break; | |
2330 | } | |
2331 | } | |
2332 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
2333 | printf(" ZDC StepManager->ERROR in ZP!!! vol[1] = %d, xdet[0] = %f," | |
2334 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); | |
2335 | } | |
f853b9aa | 2336 | // |
8d433671 | 2337 | // Quadrant in ZEM: vol[1] = 1 -> particle in 1st ZEM (placed at x = 8.5 cm) |
2338 | // vol[1] = 2 -> particle in 2nd ZEM (placed at x = -8.5 cm) | |
2339 | else if(vol[0] == 3){ | |
2340 | if(x[0]>0.){ | |
2341 | vol[1] = 1; | |
2342 | // Particle x-coordinate inside ZEM1 | |
2343 | xdet[0] = x[0]-fPosZEM[0]; | |
2344 | } | |
2345 | else{ | |
2346 | vol[1] = 2; | |
2347 | // Particle x-coordinate inside ZEM2 | |
2348 | xdet[0] = x[0]+fPosZEM[0]; | |
2349 | } | |
2350 | xdet[1] = x[1]-fPosZEM[1]; | |
2351 | } | |
f853b9aa | 2352 | // |
2353 | else if(vol[0]==4){ //Quadrant in ZNA | |
2354 | // Calculating particle coordinates inside ZNA | |
2355 | xdet[0] = x[0]-fPosZNA[0]; | |
2356 | xdet[1] = x[1]-fPosZNA[1]; | |
2357 | // Calculating quadrant in ZNA | |
2358 | if(xdet[0]>=0.){ | |
2359 | if(xdet[1]<=0.) vol[1]=1; | |
2360 | else vol[1]=3; | |
8d433671 | 2361 | } |
f853b9aa | 2362 | else if(xdet[0]<0.){ |
2363 | if(xdet[1]<=0.) vol[1]=2; | |
2364 | else vol[1]=4; | |
8d433671 | 2365 | } |
2366 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
f853b9aa | 2367 | printf("\n ZDC StepManager->ERROR in ZNA!!! vol[1] = %d, xdet[0] = %f," |
8d433671 | 2368 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); |
2369 | } | |
f853b9aa | 2370 | // |
2371 | else if(vol[0]==5){ //Quadrant in ZPA | |
2372 | // Calculating particle coordinates inside ZPA | |
2373 | xdet[0] = x[0]-fPosZPC[0]; | |
2374 | xdet[1] = x[1]-fPosZPC[1]; | |
8d433671 | 2375 | if(xdet[0]>=fDimZP[0]) xdet[0]=fDimZP[0]-0.01; |
2376 | if(xdet[0]<=-fDimZP[0]) xdet[0]=-fDimZP[0]+0.01; | |
2377 | // Calculating tower in ZP | |
f853b9aa | 2378 | Float_t xqZP = -xdet[0]/(fDimZP[0]/2.); |
8d433671 | 2379 | for(int i=1; i<=4; i++){ |
2380 | if(xqZP>=(i-3) && xqZP<(i-2)){ | |
2381 | vol[1] = i; | |
2382 | break; | |
2383 | } | |
2384 | } | |
2385 | if((vol[1]!=1) && (vol[1]!=2) && (vol[1]!=3) && (vol[1]!=4)) | |
f853b9aa | 2386 | printf(" ZDC StepManager->ERROR in ZPA!!! vol[1] = %d, xdet[0] = %f," |
8d433671 | 2387 | "xdet[1] = %f\n",vol[1], xdet[0], xdet[1]); |
2388 | } | |
2389 | ||
2390 | ||
2391 | // Store impact point and kinetic energy of the ENTERING particle | |
2392 | ||
2393 | if(gMC->IsTrackEntering()){ | |
2394 | //Particle energy | |
f853b9aa | 2395 | gMC->TrackMomentum(p[0],p[1],p[2],p[3]); |
8d433671 | 2396 | hits[3] = p[3]; |
2397 | // Impact point on ZDC | |
2398 | hits[4] = xdet[0]; | |
2399 | hits[5] = xdet[1]; | |
2400 | hits[6] = 0; | |
2401 | hits[7] = 0; | |
2402 | hits[8] = 0; | |
2403 | hits[9] = 0; | |
2404 | ||
2405 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2406 | ||
2407 | if(fNoShower==1){ | |
f853b9aa | 2408 | if(vol[0]==1) fnDetectedC += 1; |
2409 | else if(vol[0]==2) fpDetectedC += 1; | |
2410 | else if(vol[0]==4) fnDetectedA += 1; | |
2411 | else if(vol[0]==5) fpDetectedA += 1; | |
8d433671 | 2412 | gMC->StopTrack(); |
f853b9aa | 2413 | if(vol[0]==1) printf("\n # of detected neutrons in ZNC = %d\n\n",fpDetectedC); |
2414 | if(vol[0]==2) printf("\n # of detected protons in ZNPC = %d\n\n",fnDetectedC); | |
2415 | if(vol[0]==4) printf("\n # of detected neutrons in ZNA = %d\n\n",fpDetectedA); | |
2416 | if(vol[0]==5) printf("\n # of detected protons in ZPA = %d\n\n",fnDetectedA); | |
8d433671 | 2417 | return; |
2418 | } | |
2419 | } | |
2420 | ||
2421 | // Charged particles -> Energy loss | |
2422 | if((destep=gMC->Edep())){ | |
2423 | if(gMC->IsTrackStop()){ | |
f853b9aa | 2424 | gMC->TrackMomentum(p[0],p[1],p[2],p[3]); |
8d433671 | 2425 | m = gMC->TrackMass(); |
2426 | ekin = p[3]-m; | |
2427 | hits[9] = ekin; | |
2428 | hits[7] = 0.; | |
2429 | hits[8] = 0.; | |
2430 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2431 | } | |
2432 | else{ | |
2433 | hits[9] = destep; | |
2434 | hits[7] = 0.; | |
2435 | hits[8] = 0.; | |
2436 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2437 | } | |
2438 | } | |
2439 | } | |
2440 | ||
2441 | ||
2442 | // *** Light production in fibres | |
2443 | if((gMC->CurrentMedium() == fMedSensF1) || (gMC->CurrentMedium() == fMedSensF2)){ | |
2444 | ||
2445 | //Select charged particles | |
2446 | if((destep=gMC->Edep())){ | |
2447 | ||
2448 | // Particle velocity | |
2449 | Float_t beta = 0.; | |
f853b9aa | 2450 | gMC->TrackMomentum(p[0],p[1],p[2],p[3]); |
8d433671 | 2451 | Float_t ptot=TMath::Sqrt(p[0]*p[0]+p[1]*p[1]+p[2]*p[2]); |
2452 | if(p[3] > 0.00001) beta = ptot/p[3]; | |
2453 | else return; | |
2454 | if(beta<0.67)return; | |
2455 | else if((beta>=0.67) && (beta<=0.75)) ibeta = 0; | |
2456 | else if((beta>0.75) && (beta<=0.85)) ibeta = 1; | |
2457 | else if((beta>0.85) && (beta<=0.95)) ibeta = 2; | |
2458 | else if(beta>0.95) ibeta = 3; | |
2459 | ||
2460 | // Angle between particle trajectory and fibre axis | |
2461 | // 1 -> Momentum directions | |
2462 | um[0] = p[0]/ptot; | |
2463 | um[1] = p[1]/ptot; | |
2464 | um[2] = p[2]/ptot; | |
2465 | gMC->Gmtod(um,ud,2); | |
2466 | // 2 -> Angle < limit angle | |
2467 | Double_t alfar = TMath::ACos(ud[2]); | |
2468 | Double_t alfa = alfar*kRaddeg; | |
2469 | if(alfa>=110.) return; | |
2470 | // | |
2471 | ialfa = Int_t(1.+alfa/2.); | |
2472 | ||
2473 | // Distance between particle trajectory and fibre axis | |
f853b9aa | 2474 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2475 | for(j=0; j<=2; j++){ |
2476 | x[j] = s[j]; | |
2477 | } | |
2478 | gMC->Gmtod(x,xdet,1); | |
2479 | if(TMath::Abs(ud[0])>0.00001){ | |
2480 | Float_t dcoeff = ud[1]/ud[0]; | |
2481 | be = TMath::Abs((xdet[1]-dcoeff*xdet[0])/TMath::Sqrt(dcoeff*dcoeff+1.)); | |
2482 | } | |
2483 | else{ | |
2484 | be = TMath::Abs(ud[0]); | |
2485 | } | |
2486 | ||
2487 | ibe = Int_t(be*1000.+1); | |
2488 | //if((vol[0]==1)) radius = fFibZN[1]; | |
2489 | //else if((vol[0]==2)) radius = fFibZP[1]; | |
2490 | ||
2491 | //Looking into the light tables | |
2492 | Float_t charge = gMC->TrackCharge(); | |
2493 | ||
2494 | if((vol[0]==1)) { // (1) ZN fibres | |
2495 | if(ibe>fNben) ibe=fNben; | |
2496 | out = charge*charge*fTablen[ibeta][ialfa][ibe]; | |
2497 | nphe = gRandom->Poisson(out); | |
2498 | // Ch. debug | |
2499 | //if(ibeta==3) printf("\t %f \t %f \t %f\n",alfa, be, out); | |
2500 | //printf("\t ibeta = %d, ialfa = %d, ibe = %d -> nphe = %d\n\n",ibeta,ialfa,ibe,nphe); | |
2501 | if(gMC->CurrentMedium() == fMedSensF1){ | |
2502 | hits[7] = nphe; //fLightPMQ | |
2503 | hits[8] = 0; | |
2504 | hits[9] = 0; | |
2505 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2506 | } | |
2507 | else{ | |
2508 | hits[7] = 0; | |
2509 | hits[8] = nphe; //fLightPMC | |
2510 | hits[9] = 0; | |
2511 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2512 | } | |
2513 | } | |
2514 | else if((vol[0]==2)) { // (2) ZP fibres | |
2515 | if(ibe>fNbep) ibe=fNbep; | |
2516 | out = charge*charge*fTablep[ibeta][ialfa][ibe]; | |
2517 | nphe = gRandom->Poisson(out); | |
2518 | if(gMC->CurrentMedium() == fMedSensF1){ | |
2519 | hits[7] = nphe; //fLightPMQ | |
2520 | hits[8] = 0; | |
2521 | hits[9] = 0; | |
2522 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2523 | } | |
2524 | else{ | |
2525 | hits[7] = 0; | |
2526 | hits[8] = nphe; //fLightPMC | |
2527 | hits[9] = 0; | |
2528 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2529 | } | |
2530 | } | |
2531 | else if((vol[0]==3)) { // (3) ZEM fibres | |
2532 | if(ibe>fNbep) ibe=fNbep; | |
2533 | out = charge*charge*fTablep[ibeta][ialfa][ibe]; | |
f853b9aa | 2534 | gMC->TrackPosition(s[0],s[1],s[2]); |
8d433671 | 2535 | for(j=0; j<=2; j++){ |
2536 | xalic[j] = s[j]; | |
2537 | } | |
2538 | // z-coordinate from ZEM front face | |
2539 | // NB-> fPosZEM[2]+fZEMLength = -1000.+2*10.3 = 979.69 cm | |
2540 | z = -xalic[2]+fPosZEM[2]+2*fZEMLength-xalic[1]; | |
2541 | // z = xalic[2]-fPosZEM[2]-fZEMLength-xalic[1]*(TMath::Tan(45.*kDegrad)); | |
2542 | // printf("\n fPosZEM[2]+2*fZEMLength = %f", fPosZEM[2]+2*fZEMLength); | |
2543 | guiEff = guiPar[0]*(guiPar[1]*z*z+guiPar[2]*z+guiPar[3]); | |
2544 | out = out*guiEff; | |
2545 | nphe = gRandom->Poisson(out); | |
2546 | // printf(" out*guiEff = %f nphe = %d", out, nphe); | |
2547 | if(vol[1] == 1){ | |
2548 | hits[7] = 0; | |
2549 | hits[8] = nphe; //fLightPMC (ZEM1) | |
2550 | hits[9] = 0; | |
2551 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2552 | } | |
2553 | else{ | |
2554 | hits[7] = nphe; //fLightPMQ (ZEM2) | |
2555 | hits[8] = 0; | |
2556 | hits[9] = 0; | |
2557 | AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits); | |
2558 | } | |
2559 | } | |
2560 | } | |
2561 | } | |
2562 | } |