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4c039060 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
eeacf08b | 16 | /* $Id$ */ |
4c039060 | 17 | |
fe4da5cc | 18 | /////////////////////////////////////////////////////////////////////////////// |
19 | // // | |
20 | // Magnetic Dipole version 1 // | |
21 | // // | |
22 | //Begin_Html | |
23 | /* | |
d811c12b | 24 | <img src="picts/AliDIPOv2Class.gif"> |
fe4da5cc | 25 | </pre> |
26 | <br clear=left> | |
27 | <font size=+2 color=red> | |
28 | <p>The responsible person for this module is | |
29 | <a href="mailto:andreas.morsch@cern.ch">Andreas Morsch</a>. | |
30 | </font> | |
31 | <pre> | |
32 | */ | |
33 | //End_Html | |
34 | // // | |
35 | // // | |
fe4da5cc | 36 | |
c03db787 | 37 | #include <TGeoManager.h> |
f7a1cc68 | 38 | #include <TGeoGlobalMagField.h> |
ae235a16 | 39 | #include <TGeoVolume.h> |
f7a1cc68 | 40 | #include <TVirtualMC.h> |
c93255fe | 41 | #include <TArrayI.h> |
88cb7938 | 42 | |
43 | #include "AliConst.h" | |
fe4da5cc | 44 | #include "AliDIPOv2.h" |
94de3818 | 45 | #include "AliMagF.h" |
88cb7938 | 46 | #include "AliRun.h" |
fe4da5cc | 47 | |
48 | ClassImp(AliDIPOv2) | |
49 | ||
50 | //_____________________________________________________________________________ | |
1b206195 | 51 | AliDIPOv2::AliDIPOv2() |
fe4da5cc | 52 | { |
53 | // | |
1b206195 | 54 | // Last design of magnetic dipole version 2 |
fe4da5cc | 55 | // |
56 | } | |
57 | ||
58 | //_____________________________________________________________________________ | |
59 | AliDIPOv2::AliDIPOv2(const char *name, const char *title) | |
60 | : AliDIPO(name,title) | |
61 | { | |
62 | // | |
63 | // Standard constructor for the magnetic dipole version 2 | |
fe4da5cc | 64 | } |
c557d782 | 65 | |
fe4da5cc | 66 | void AliDIPOv2::CreateGeometry() |
c557d782 | 67 | { |
68 | // | |
69 | // Creation of the geometry of the magnetic DIPOLE version 2 | |
70 | // | |
71 | ||
72 | CreateSpectrometerDipole(); | |
73 | CreateCompensatorDipole(); | |
74 | } | |
75 | ||
76 | ||
77 | //_____________________________________________________________________________ | |
78 | void AliDIPOv2::CreateSpectrometerDipole() | |
fe4da5cc | 79 | { |
80 | // | |
81 | // Creation of the geometry of the magnetic DIPOLE version 2 | |
82 | // | |
1b206195 | 83 | |
395de7f7 | 84 | Float_t cpar[5], tpar[18], ypar[12]; |
fe4da5cc | 85 | Float_t dz, dx, dy; |
86 | Int_t idrotm[1899]; | |
b43eb0dc | 87 | Float_t accMax, the1, phi1, the2, phi2, the3, phi3; |
d811c12b | 88 | |
1b206195 | 89 | Int_t *idtmed = fIdtmed->GetArray()-1799; |
90 | ||
ee7389e1 | 91 | // const Int_t kCoil = 1813; |
92 | // const Int_t kCable= 1811; | |
93 | ||
94 | const Int_t kCoil = 1808; | |
95 | const Int_t kCable= 1808; | |
96 | ||
b43eb0dc | 97 | accMax = 9.; // ANGLE POLAIRE MAXIMUM |
1b206195 | 98 | |
fe4da5cc | 99 | // DIPOLE MAGNET |
395de7f7 | 100 | const Float_t kZDipole = 975; |
1b206195 | 101 | |
5586b133 | 102 | tpar[ 0] = 0.; |
103 | tpar[ 1] = 360.; | |
104 | tpar[ 2] = 4.; | |
e094dc1b | 105 | // |
5586b133 | 106 | tpar[ 3] = -250.55 + kZDipole; |
107 | tpar[ 4] = 30.1; | |
108 | tpar[ 5] = 527.34; | |
e094dc1b | 109 | // |
5586b133 | 110 | tpar[ 6] = 37. + kZDipole; |
111 | tpar[ 7] = 30.1; | |
112 | tpar[ 8] = 527.34; | |
e094dc1b | 113 | // |
5586b133 | 114 | tpar[ 9] = 37. + kZDipole; |
115 | tpar[10] = tpar[ 9] * TMath::Tan(2. * TMath::Pi() / 180.); | |
e094dc1b | 116 | tpar[11] = 527.34; |
5586b133 | 117 | // |
118 | tpar[12] = 260.55 + kZDipole; | |
119 | tpar[13] = tpar[12] * TMath::Tan(2. * TMath::Pi() / 180.); | |
e094dc1b | 120 | tpar[14] = 527.34; |
35a1fda7 | 121 | gMC->Gsvolu("DDIP", "PCON", idtmed[1874], tpar, 15); |
395de7f7 | 122 | // |
5586b133 | 123 | // Coils |
fe4da5cc | 124 | // air - m.f. |
1b206195 | 125 | cpar[0] = 207.; |
126 | cpar[1] = 274.; | |
127 | cpar[2] = 37.65; | |
128 | cpar[3] = 119.; | |
395de7f7 | 129 | cpar[4] = 241.; |
1b206195 | 130 | // coil - high cuts |
ee7389e1 | 131 | gMC->Gsvolu("DC1 ", "TUBS", idtmed[kCoil+40], cpar, 5); |
1b206195 | 132 | cpar[3] = -61.; |
133 | cpar[4] = 61.; | |
ee7389e1 | 134 | gMC->Gsvolu("DC2 ", "TUBS", idtmed[kCoil+40], cpar, 5); |
1b206195 | 135 | |
136 | // coil - low cuts cuts | |
137 | cpar[0] = 207.; | |
138 | // cpar[1] = cpar[0] + 10.; | |
139 | cpar[1] = 217; | |
140 | cpar[3] = 119.; | |
141 | cpar[4] = 241.; | |
142 | ||
ee7389e1 | 143 | gMC->Gsvolu("DC3 ", "TUBS", idtmed[kCoil], cpar, 5); |
1b206195 | 144 | cpar[0] = 207.; |
145 | cpar[1] = 217; | |
146 | cpar[3] = -61.; | |
147 | cpar[4] = 61.; | |
ee7389e1 | 148 | gMC->Gsvolu("DC4 ", "TUBS", idtmed[kCoil], cpar, 5); |
1b206195 | 149 | |
cfce8870 | 150 | gMC->Gspos("DC3 ", 1, "DC1 ", 0., 0., 0., 0, "ONLY"); |
cfce8870 | 151 | gMC->Gspos("DC4 ", 1, "DC2 ", 0., 0., 0., 0, "ONLY"); |
1b206195 | 152 | |
153 | // dz = 37.65 - 243.55 | |
154 | dz = -205.9-2.45; | |
155 | dx = 5.; | |
395de7f7 | 156 | gMC->Gspos("DC1 ", 1, "DDIP", dx, 0., dz+kZDipole, 0, "ONLY"); |
157 | gMC->Gspos("DC1 ", 2, "DDIP", dx, 0., -dz+kZDipole, 0, "ONLY"); | |
158 | gMC->Gspos("DC2 ", 1, "DDIP", -dx, 0., dz+kZDipole, 0, "ONLY"); | |
159 | gMC->Gspos("DC2 ", 2, "DDIP", -dx, 0., -dz+kZDipole, 0, "ONLY"); | |
fe4da5cc | 160 | the1 = 180.; |
161 | phi1 = 0.; | |
162 | the2 = 90.; | |
1b206195 | 163 | phi2 = 151.; |
fe4da5cc | 164 | the3 = 90.; |
1b206195 | 165 | phi3 = 61.; |
fe4da5cc | 166 | AliMatrix(idrotm[1800], the1, phi1, the2, phi2, the3, phi3); |
1b206195 | 167 | phi2 = 29.; //90-61 |
fe4da5cc | 168 | the3 = -90.; |
1b206195 | 169 | phi3 = -61.; |
fe4da5cc | 170 | AliMatrix(idrotm[1801], the1, phi1, the2, phi2, the3, phi3); |
171 | the1 = 0.; | |
172 | phi1 = 0.; | |
173 | the2 = 90.; | |
1b206195 | 174 | phi2 = 151.; |
fe4da5cc | 175 | the3 = 90.; |
1b206195 | 176 | phi3 = 61.; |
fe4da5cc | 177 | AliMatrix(idrotm[1802], the1, phi1, the2, phi2, the3, phi3); |
1b206195 | 178 | phi2 = 29.; |
fe4da5cc | 179 | the3 = -90.; |
1b206195 | 180 | phi3 = -61.; |
fe4da5cc | 181 | AliMatrix(idrotm[1803], the1, phi1, the2, phi2, the3, phi3); |
1b206195 | 182 | |
fe4da5cc | 183 | cpar[0] = 25.; |
1b206195 | 184 | cpar[1] = 100.3; //25+75.3 |
185 | cpar[2] = 33.5; | |
fe4da5cc | 186 | cpar[3] = 270.; |
187 | cpar[4] = 360.; | |
1b206195 | 188 | //* coil high cuts |
ee7389e1 | 189 | gMC->Gsvolu("DC11", "TUBS", idtmed[kCoil+40], cpar, 5); |
1b206195 | 190 | |
395de7f7 | 191 | dx = TMath::Sin(30.5*kDegrad) * -(207.+33.5)+5./TMath::Sin(30.5*kDegrad); |
1b206195 | 192 | dy = TMath::Cos(30.5*kDegrad) * -(207.+33.5); |
193 | dz = cpar[1] - 243.55-2.45; | |
395de7f7 | 194 | gMC->Gspos("DC11", 1, "DDIP", dx, dy, dz+kZDipole, idrotm[1800], "ONLY"); |
195 | gMC->Gspos("DC11", 2, "DDIP", dx, dy, -dz+kZDipole, idrotm[1802], "ONLY"); | |
196 | gMC->Gspos("DC11", 3, "DDIP", -dx, dy, dz+kZDipole, idrotm[1801], "ONLY"); | |
197 | gMC->Gspos("DC11", 4, "DDIP", -dx, dy, -dz+kZDipole, idrotm[1803], "ONLY"); | |
1b206195 | 198 | |
199 | ||
200 | ||
201 | //* ... higher cuts | |
fe4da5cc | 202 | cpar[0] = 25.; |
1b206195 | 203 | cpar[1] = 100.3; //25+75.3 |
204 | cpar[2] = 33.5; | |
fe4da5cc | 205 | cpar[3] = 0.; |
206 | cpar[4] = 90.; | |
1b206195 | 207 | //* coil high cuts |
ee7389e1 | 208 | gMC->Gsvolu("DC12", "TUBS", idtmed[kCoil+40], cpar, 5); |
1b206195 | 209 | |
395de7f7 | 210 | dx = TMath::Sin(30.5*kDegrad) * -(207.+33.5)+5./TMath::Sin(30.5*kDegrad); |
1b206195 | 211 | dy = TMath::Cos(30.5*kDegrad) *(207.+33.5); |
212 | dz = cpar[1] - 243.55-2.45; | |
395de7f7 | 213 | gMC->Gspos("DC12", 1, "DDIP", dx, dy, dz+kZDipole, idrotm[1801], "ONLY"); |
214 | gMC->Gspos("DC12", 2, "DDIP", dx, dy, -dz+kZDipole, idrotm[1803], "ONLY"); | |
215 | gMC->Gspos("DC12", 3, "DDIP", -dx, dy, dz+kZDipole, idrotm[1800], "ONLY"); | |
216 | gMC->Gspos("DC12", 4, "DDIP", -dx, dy, -dz+kZDipole, idrotm[1802], "ONLY"); | |
1b206195 | 217 | |
fe4da5cc | 218 | the1 = 90.; |
1b206195 | 219 | phi1 = 61.; |
fe4da5cc | 220 | the2 = 90.; |
1b206195 | 221 | phi2 = 151.; |
fe4da5cc | 222 | the3 = 0.; |
223 | phi3 = 0.; | |
224 | AliMatrix(idrotm[1804], the1, phi1, the2, phi2, the3, phi3); | |
225 | the1 = 90.; | |
1b206195 | 226 | phi1 = -61.; |
fe4da5cc | 227 | the2 = 90.; |
1b206195 | 228 | phi2 = -151.; |
fe4da5cc | 229 | AliMatrix(idrotm[1805], the1, phi1, the2, phi2, the3, phi3); |
1b206195 | 230 | the1 = 90.; |
231 | phi1 = 119.; //180 -61 | |
232 | the2 = 90.; | |
233 | phi2 = 209.; //270-61 | |
234 | AliMatrix(idrotm[1806], the1, phi1, the2, phi2, the3, phi3); | |
235 | the1 = 90.; | |
236 | phi1 = -119.; | |
237 | the2 = 90.; | |
238 | phi2 = -209.; | |
239 | AliMatrix(idrotm[1807], the1, phi1, the2, phi2, the3, phi3); | |
240 | ||
241 | //* coil - high cuts | |
242 | ||
243 | tpar[0] = 37.65; | |
244 | tpar[1] = 33.5; | |
245 | tpar[2] = 145.5; | |
ee7389e1 | 246 | gMC->Gsvolu("DL1 ", "BOX ", idtmed[kCoil+40], tpar, 3); |
1b206195 | 247 | |
248 | // coil - low cuts | |
249 | ||
250 | tpar[0] = 5.; | |
251 | dx = 37.65 - 5.; | |
ee7389e1 | 252 | gMC->Gsvolu("DL2 ", "BOX ", idtmed[kCoil], tpar, 3); |
1b206195 | 253 | gMC->Gspos("DL2 ", 1, "DL1 ", dx, 0., 0., 0, "ONLY"); |
254 | ||
255 | dx =-53.62; | |
256 | dy =-241.26819; | |
395de7f7 | 257 | dz = 0.; |
258 | gMC->Gspos("DL1 ", 1, "DDIP", dx, dy, dz+kZDipole, idrotm[1804], "ONLY"); | |
259 | gMC->Gspos("DL1 ", 2, "DDIP", dx, -dy, dz+kZDipole, idrotm[1805], "ONLY"); | |
260 | gMC->Gspos("DL1 ", 3, "DDIP",-dx, dy, dz+kZDipole, idrotm[1806], "ONLY"); | |
261 | gMC->Gspos("DL1 ", 4, "DDIP",-dx, -dy, dz+kZDipole, idrotm[1807], "ONLY"); | |
1b206195 | 262 | |
263 | // Contactor | |
264 | ||
265 | // high cuts | |
266 | ||
267 | //Steel outer face planes | |
268 | ||
269 | cpar[0] = 207.-18.6; | |
270 | cpar[1] = 274.+18.6; | |
271 | cpar[2] = 1.; | |
272 | cpar[3] = -50.; | |
273 | cpar[4] = 50.; | |
274 | ||
275 | gMC->Gsvolu("DCO1", "TUBS", idtmed[1818], cpar, 5); | |
276 | dx = -5.; | |
277 | dz = 168.25-1.5-1.; | |
395de7f7 | 278 | gMC->Gspos("DCO1", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 279 | dz = 243.55+4.5+1.5+1.; |
395de7f7 | 280 | gMC->Gspos("DCO1", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
d811c12b | 281 | |
1b206195 | 282 | // 9.06.2000 |
283 | ||
284 | // cpar[0] = 207.-18.6; | |
285 | // cpar[1] = 274.+18.6; | |
286 | // cpar[2] = 1.; | |
287 | cpar[3] = 180.-50.; | |
288 | cpar[4] = 180.+50.; | |
289 | ||
290 | gMC->Gsvolu("DCO2", "TUBS", idtmed[1818], cpar, 5); | |
291 | dx = +5.; | |
292 | dz = 168.25-1.5-1.; | |
395de7f7 | 293 | gMC->Gspos("DCO2", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 294 | dz = 243.55+4.5+1.5+1.; |
395de7f7 | 295 | gMC->Gspos("DCO2", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 296 | |
297 | ||
298 | ||
299 | // Resin face planes | |
300 | ||
301 | cpar[0] = 207.; | |
302 | cpar[1] = 274.; | |
303 | cpar[2] = .75; | |
304 | cpar[3] = -50.; | |
305 | cpar[4] = 50.; | |
306 | ||
307 | gMC->Gsvolu("DCO3", "TUBS", idtmed[1812], cpar, 5); | |
308 | dx = -5; | |
309 | dz = 168.25-0.75; | |
395de7f7 | 310 | gMC->Gspos("DCO3", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 311 | dz = 243.55+4.5+0.75; |
395de7f7 | 312 | gMC->Gspos("DCO3", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 313 | |
314 | // 9.06.2000 | |
315 | ||
316 | cpar[3] = 180.-50.; | |
317 | cpar[4] = 180.+50.; | |
318 | gMC->Gsvolu("DCO4", "TUBS", idtmed[1812], cpar, 5); | |
319 | dx = +5; | |
320 | dz = 168.25-0.75; | |
395de7f7 | 321 | gMC->Gspos("DCO4", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
322 | dz = 243.55+4.5+0.75 ; | |
323 | gMC->Gspos("DCO4", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); | |
1b206195 | 324 | |
325 | ||
326 | // G10 face plane | |
327 | ||
328 | cpar[0] = 207.; | |
329 | cpar[1] = 274.; | |
330 | cpar[2] = 2.25; | |
331 | cpar[3] = -50.; | |
332 | cpar[4] = 50.; | |
333 | ||
334 | gMC->Gsvolu("DCO5", "TUBS", idtmed[1810], cpar, 5); | |
335 | ||
336 | dx = -5; | |
337 | dz = 243.55+2.25; | |
395de7f7 | 338 | gMC->Gspos("DCO5", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 339 | |
340 | // 9.06.2000 | |
341 | ||
342 | cpar[3] = 180.-50.; | |
343 | cpar[4] = 180.+50.; | |
344 | ||
345 | gMC->Gsvolu("DCO6", "TUBS", idtmed[1810], cpar, 5); | |
346 | ||
347 | dx = +5; | |
395de7f7 | 348 | dz = 243.55+2.25; |
349 | gMC->Gspos("DCO6", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); | |
1b206195 | 350 | |
351 | //Steel supported planes | |
352 | ||
353 | cpar[0] = 274.+1.5+2.; | |
354 | cpar[1] = 274.+18.6; | |
355 | cpar[2] = 1.; | |
356 | cpar[3] = -50.; | |
357 | cpar[4] = 50.; | |
358 | ||
359 | gMC->Gsvolu("DCO7", "TUBS", idtmed[1818], cpar, 5); | |
360 | ||
361 | dx = -5; | |
362 | dz = 168.25+1.; | |
395de7f7 | 363 | gMC->Gspos("DCO7", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 364 | |
365 | // 9.06.2000 | |
366 | cpar[0] = 274.+1.5+2.; | |
367 | cpar[1] = 274.+18.6; | |
368 | cpar[2] = 1.; | |
369 | cpar[3] = 180.-50.; | |
370 | cpar[4] = 180.+50.; | |
371 | ||
372 | ||
373 | gMC->Gsvolu("DCO8", "TUBS", idtmed[1818], cpar, 5); | |
374 | ||
375 | dx = +5; | |
376 | dz = 168.25+1.; | |
395de7f7 | 377 | gMC->Gspos("DCO8", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 378 | |
379 | // | |
380 | ||
381 | cpar[0] = 207.- 18.6; | |
382 | cpar[1] = 207.- 2.- 1.5; | |
383 | cpar[2] = 1.; | |
384 | cpar[3] = -50.; | |
385 | cpar[4] = 50.; | |
386 | ||
387 | gMC->Gsvolu("DCO9", "TUBS", idtmed[1818], cpar, 5); | |
388 | ||
389 | dx = -5; | |
390 | dz = 168.25+1.; | |
395de7f7 | 391 | gMC->Gspos("DCO9", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 392 | |
393 | // 9.06.2000 | |
394 | ||
395 | cpar[0] = 207.- 18.6; | |
396 | cpar[1] = 207.- 2.- 1.5; | |
397 | cpar[2] = 1.; | |
398 | cpar[3] = 180.-50.; | |
399 | cpar[4] = 180.+50.; | |
400 | ||
401 | gMC->Gsvolu("DCOA", "TUBS", idtmed[1818], cpar, 5); | |
402 | ||
403 | dx = +5; | |
404 | dz = 168.25+1.; | |
395de7f7 | 405 | gMC->Gspos("DCOA", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 406 | |
407 | ||
408 | // Sides steel planes | |
409 | ||
410 | cpar[0] = 207. - 1.5 -2.; | |
395de7f7 | 411 | cpar[1] = 207. - 1.5; |
1b206195 | 412 | cpar[2] = ((243.55+4.5+1.5)-168.25)/2; |
413 | cpar[3] = -50.; | |
414 | cpar[4] = 50.; | |
415 | ||
416 | gMC->Gsvolu("DCOB", "TUBS", idtmed[1818], cpar, 5); | |
417 | ||
418 | cpar[0] = 274. + 1.5; | |
419 | cpar[1] = 274. + 1.5 +2.; | |
420 | ||
421 | gMC->Gsvolu("DCOC", "TUBS", idtmed[1818], cpar, 5); | |
422 | ||
423 | dx=-5.; | |
424 | dz = ((243.55+4.5+1.5)+168.25)/2; | |
395de7f7 | 425 | gMC->Gspos("DCOB", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
426 | gMC->Gspos("DCOC", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); | |
1b206195 | 427 | |
428 | // 9.06.2000 | |
429 | ||
430 | cpar[0] = 207. - 1.5 -2.; | |
395de7f7 | 431 | cpar[1] = 207. - 1.5; |
1b206195 | 432 | cpar[2] = ((243.55+4.5+1.5)-168.25)/2; |
433 | cpar[3] = 180.-50.; | |
434 | cpar[4] = 180.+50.; | |
435 | ||
436 | gMC->Gsvolu("DCOD", "TUBS", idtmed[1818], cpar, 5); | |
437 | ||
438 | cpar[0] = 274. + 1.5; | |
439 | cpar[1] = 274. + 1.5 +2.; | |
440 | ||
441 | gMC->Gsvolu("DCOE", "TUBS", idtmed[1818], cpar, 5); | |
442 | ||
443 | dx=+5.; | |
444 | dz = ((243.55+4.5+1.5)+168.25)/2; | |
395de7f7 | 445 | gMC->Gspos("DCOD", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
446 | gMC->Gspos("DCOE", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); | |
1b206195 | 447 | |
448 | ||
449 | // Top and bottom resin planes | |
450 | ||
395de7f7 | 451 | cpar[0] = 207. - 1.5; |
452 | cpar[1] = 207.; | |
1b206195 | 453 | cpar[2] = ((243.55+4.5+1.5)-168.25)/2; |
454 | cpar[3] = -50.; | |
455 | cpar[4] = 50.; | |
456 | ||
457 | gMC->Gsvolu("DCOF", "TUBS", idtmed[1812], cpar, 5); | |
458 | ||
459 | cpar[0] = 274.; | |
460 | cpar[1] = 274. + 1.5; | |
461 | ||
462 | gMC->Gsvolu("DCOG", "TUBS", idtmed[1812], cpar, 5); | |
463 | ||
464 | ||
465 | dx=-5.; | |
466 | dz = ((243.55+4.5+1.5)+168.25)/2; | |
395de7f7 | 467 | gMC->Gspos("DCOF", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
468 | gMC->Gspos("DCOG", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); | |
1b206195 | 469 | |
470 | // 9.06.2000 | |
395de7f7 | 471 | cpar[0] = 207. - 1.5; |
472 | cpar[1] = 207.; | |
1b206195 | 473 | cpar[2] = ((243.55+4.5+1.5)-168.25)/2; |
474 | ||
475 | cpar[3] = 180.-50.; | |
476 | cpar[4] = 180.+50.; | |
477 | ||
478 | gMC->Gsvolu("DCOH", "TUBS", idtmed[1812], cpar, 5); | |
479 | ||
480 | cpar[0] = 274.; | |
481 | cpar[1] = 274. + 1.5; | |
482 | ||
483 | gMC->Gsvolu("DCOI", "TUBS", idtmed[1812], cpar, 5); | |
484 | ||
485 | ||
486 | dx=+5.; | |
487 | dz = ((243.55+4.5+1.5)+168.25)/2; | |
395de7f7 | 488 | gMC->Gspos("DCOH", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
489 | gMC->Gspos("DCOI", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); | |
1b206195 | 490 | |
491 | ||
492 | // Aluminum cabels | |
493 | ||
494 | cpar[0] = 274. + 1.5 +2.; | |
495 | cpar[1] = 274. + 1.5 +2. + 80.; | |
496 | cpar[2] = 5.05/2; | |
497 | cpar[3] = -24.; | |
498 | cpar[4] = 24.; | |
499 | ||
ee7389e1 | 500 | gMC->Gsvolu("DCOJ", "TUBS", idtmed[kCable], cpar, 5); |
1b206195 | 501 | |
502 | // dx = 274. + 1.5 +2. +40.; | |
503 | // dx = 5. + 1.5 +2. +40.; | |
504 | // dx = 5. + 1.5 +2.; | |
505 | dx=-5.; | |
506 | dz = 168.25 + 5.05 + 5.05/2; | |
395de7f7 | 507 | gMC->Gspos("DCOJ", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 508 | |
509 | dz = 243.55 - 5.05/2; | |
395de7f7 | 510 | gMC->Gspos("DCOJ", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 511 | |
512 | // 9.06.2000 | |
513 | ||
514 | cpar[3] = 180.-24.; | |
515 | cpar[4] = 180.+24.; | |
516 | ||
ee7389e1 | 517 | gMC->Gsvolu("DCOK", "TUBS", idtmed[kCable], cpar, 5); |
1b206195 | 518 | |
519 | // dx = 274. + 1.5 +2. +40.; | |
520 | // dx = 5. + 1.5 +2. +40.; | |
521 | // dx = 5. + 1.5 +2.; | |
522 | dx=+5.; | |
523 | dz = 168.25 + 5.05 + 5.05/2; | |
395de7f7 | 524 | gMC->Gspos("DCOK", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 525 | |
526 | dz = 243.55 - 5.05/2; | |
395de7f7 | 527 | gMC->Gspos("DCOK", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY"); |
1b206195 | 528 | |
529 | ||
fe4da5cc | 530 | // YOKE |
1b206195 | 531 | |
532 | // Top and bottom blocks | |
395de7f7 | 533 | ypar[0] = 298.1; |
1b206195 | 534 | ypar[1] = 69.5; |
535 | ypar[2] = 155.75; | |
536 | ||
537 | // iron- high cuts | |
538 | gMC->Gsvolu("DY1 ", "BOX ", idtmed[1858], ypar, 3); | |
395de7f7 | 539 | ypar[0] = 144.+10.; |
1b206195 | 540 | ypar[1] = 193.3+10.; |
fe4da5cc | 541 | ypar[2] = 5.; |
1b206195 | 542 | ypar[3] = 155.75; |
543 | dy = -69.5 + 5.; | |
544 | // iron- low cuts | |
545 | gMC->Gsvolu("DY11", "TRD1", idtmed[1818], ypar, 4); | |
546 | gMC->Gspos("DY11", 1, "DY1 ", 0., dy, 0., 0, "ONLY"); | |
547 | ||
548 | dy = 365.5; | |
549 | dz = 4.95; | |
395de7f7 | 550 | gMC->Gspos("DY1 ", 1, "DDIP", 0., dy, -dz+kZDipole, 0, "ONLY"); |
1b206195 | 551 | |
552 | the1 = 270.; | |
fe4da5cc | 553 | phi1 = 0.; |
1b206195 | 554 | the2 = 270.; |
fe4da5cc | 555 | phi2 = 90.; |
1b206195 | 556 | the3 = 0.; |
fe4da5cc | 557 | phi3 = 0.; |
1b206195 | 558 | AliMatrix(idrotm[1808], the1, phi1, the2, phi2, the3, phi3); |
395de7f7 | 559 | gMC->Gspos("DY1 ", 2, "DDIP", 0., -dy, -dz+kZDipole, idrotm[1808] , "ONLY"); |
1b206195 | 560 | |
561 | // side walls | |
395de7f7 | 562 | // ypar[0] = 579./2.; |
563 | ypar[0] = 296.; | |
1b206195 | 564 | ypar[1] = 0.; |
565 | ypar[2] = 0.; | |
566 | ypar[3] = 155.75; | |
395de7f7 | 567 | ypar[4] = 47.9; |
1b206195 | 568 | ypar[5] = 72.55; |
395de7f7 | 569 | ypar[6] = 4.3058039629; |
1b206195 | 570 | // z+ |
571 | ypar[7] = 155.75; | |
395de7f7 | 572 | ypar[8] = 47.9; |
1b206195 | 573 | ypar[9] = 72.55; |
395de7f7 | 574 | ypar[10] = 4.3058039629; |
1b206195 | 575 | |
576 | // iron - high cuts | |
577 | ||
578 | gMC->Gsvolu("DY2 ", "TRAP", idtmed[1858], ypar,11); | |
579 | ||
580 | ypar[4] = 47.9 -5.; | |
581 | ypar[5] = 72.55 -5.; | |
582 | ||
583 | ypar[8] = 47.9 -5.; | |
584 | ypar[9] = 72.55 -5.; | |
585 | ||
586 | ||
587 | // iron - low cuts | |
588 | ||
589 | gMC->Gsvolu("DY22", "TRAP", idtmed[1818], ypar,11); | |
590 | ||
591 | dy = 0.; | |
592 | dx = -5.; | |
593 | ||
594 | gMC->Gspos("DY22", 1, "DY2 ", dx, dy, 0., 0, "ONLY"); | |
595 | ||
596 | the1 = 90.; | |
597 | phi1 = 180.; | |
598 | the2 = 180.; | |
599 | phi2 = 180.; | |
600 | the3 = 90.; | |
601 | phi3 = 90.; | |
602 | AliMatrix(idrotm[1809], the1, phi1, the2, phi2, the3, phi3); | |
603 | ||
604 | the1 = 90.; | |
fe4da5cc | 605 | phi1 = 0.; |
1b206195 | 606 | the2 = 180.; |
607 | phi2 = 0.; | |
395de7f7 | 608 | the3 = 90.; |
1b206195 | 609 | phi3 = 90.; |
610 | AliMatrix(idrotm[1810], the1, phi1, the2, phi2, the3, phi3); | |
611 | ||
612 | dx = 228.875; | |
613 | dz = - 4.95; | |
395de7f7 | 614 | |
615 | gMC->Gspos("DY2 ", 1, "DDIP", dx, 0.0, dz+kZDipole, idrotm[1809], "ONLY"); | |
616 | gMC->Gspos("DY2 ", 2, "DDIP", -dx, 0.0, dz+kZDipole, idrotm[1810], "ONLY"); | |
6be67e67 | 617 | |
618 | AliMatrix(idrotm[1811], 270., 0., 90., 90., 180., 0.); | |
619 | gMC->Gspos("DDIP", 1, "ALIC", 0., 0., 0., idrotm[1811], "ONLY"); | |
c03db787 | 620 | gGeoManager->SetVolumeAttribute("DDIP", "SEEN", 0); |
fe4da5cc | 621 | } |
622 | ||
c557d782 | 623 | |
624 | void AliDIPOv2::CreateCompensatorDipole() | |
625 | { | |
626 | // | |
627 | // Geometry of the compensator Dipole MBWMD (was MCB @ SPS) | |
57e3966f | 628 | // LAB I/EA Note 74.10 |
629 | // 6/5/1974 | |
630 | // | |
631 | const Float_t kHCoil = 22.; // Coil Height | |
632 | const Float_t kWCoil = 12.; // Coil Width | |
633 | const Float_t kLCoilH = 250.; // Hor. Coil Length | |
634 | const Float_t kRCoilC = 31.; // Circ Coil Radius | |
635 | const Float_t kWBase = 125.; // Base Width | |
636 | const Float_t kHBase = 30.; // Base Height | |
637 | ||
638 | const Float_t kWUYoke = 16.; | |
639 | const Float_t kHUYoke = 31.; | |
640 | ||
641 | const Float_t kWLYoke = 50.0; | |
642 | const Float_t kHLYoke = 61.0; | |
643 | const Float_t kLLYoke = kLCoilH + kRCoilC; | |
644 | ||
645 | const Float_t kWApperture = 12.; | |
646 | const Float_t kDCoil = kHUYoke + kHLYoke - 6. - 2. * kRCoilC; | |
647 | ||
648 | const Float_t kH = kHBase + kHUYoke + kHLYoke; | |
649 | ||
c557d782 | 650 | Int_t *idtmed = fIdtmed->GetArray()-1799; |
651 | Int_t idrotm[1899]; | |
652 | // | |
57e3966f | 653 | Float_t pbox[3]; |
c557d782 | 654 | // Mother volumes |
ae235a16 | 655 | TGeoVolumeAssembly* asDCM0 = new TGeoVolumeAssembly("DCM0"); |
4523beaf | 656 | asDCM0->SetName("DCM0"); |
d3347026 | 657 | |
c557d782 | 658 | // |
34d8746c | 659 | // Mother volume containing lower coil |
57e3966f | 660 | pbox[0] = kWLYoke / 2.; |
661 | pbox[1] = kHLYoke / 2.; | |
662 | pbox[2] = kLLYoke / 2.; | |
34d8746c | 663 | |
8b2cdfcb | 664 | gMC->Gsvolu("DCML", "BOX", idtmed[1809 + 40], pbox, 3); |
c557d782 | 665 | // |
666 | // Base | |
57e3966f | 667 | pbox[0] = kWBase / 2.; |
668 | pbox[1] = kHBase / 2.; | |
8b2cdfcb | 669 | gMC->Gsvolu("DCBA", "BOX", idtmed[1809 + 40], pbox, 3); |
c557d782 | 670 | // |
671 | // Coil: straight sections, horizontal | |
57e3966f | 672 | pbox[0] = kWCoil / 2.; |
673 | pbox[1] = kHCoil / 2.; | |
674 | pbox[2] = kLCoilH / 2.; | |
8b2cdfcb | 675 | gMC->Gsvolu("DCH1", "BOX", idtmed[1816 + 40], pbox, 3); |
c557d782 | 676 | // |
677 | // Coil: straight sections, horizontal | |
57e3966f | 678 | pbox[0] = kWCoil / 2.; |
679 | pbox[1] = kHCoil / 2.; | |
680 | pbox[2] = kLCoilH / 2.; | |
8b2cdfcb | 681 | gMC->Gsvolu("DCH2", "BOX", idtmed[1816 + 40], pbox, 3); |
c557d782 | 682 | |
683 | // | |
684 | // Mother volume containing upper coil | |
57e3966f | 685 | pbox[0] = kWUYoke / 2.; |
686 | pbox[1] = kHUYoke / 2.; | |
687 | pbox[2] = kLCoilH / 2.; | |
8b2cdfcb | 688 | gMC->Gsvolu("DCMU", "BOX", idtmed[1809 + 40], pbox, 3); |
c557d782 | 689 | |
690 | // | |
691 | // Coil: straight sections, vertical | |
57e3966f | 692 | pbox[0] = kWCoil / 2.; |
693 | pbox[1] = kDCoil / 2.; | |
694 | pbox[2] = kHCoil / 2.; | |
c557d782 | 695 | |
8b2cdfcb | 696 | gMC->Gsvolu("DCCV", "BOX", idtmed[1816 + 40], pbox, 3); |
c557d782 | 697 | // |
698 | // Coil: circular section | |
699 | ||
700 | Float_t ptubs[5]; | |
57e3966f | 701 | ptubs[0] = kRCoilC - kHCoil; |
702 | ptubs[1] = kRCoilC; | |
703 | ptubs[2] = kWCoil / 2.; | |
34d8746c | 704 | ptubs[3] = 0.; |
705 | ptubs[4] = 90.; | |
8b2cdfcb | 706 | gMC->Gsvolu("DCC1", "TUBS", idtmed[1816 + 40], ptubs, 5); |
34d8746c | 707 | // |
708 | // Clamps | |
709 | Float_t ppgon[10]; | |
710 | ppgon[0] = 0.; | |
711 | ppgon[1] = 90.; | |
712 | ppgon[2] = 1.; | |
713 | ppgon[3] = 2.; | |
714 | ppgon[4] = -1.; | |
715 | ppgon[5] = 0.; | |
716 | ppgon[6] = 24.75; | |
717 | ppgon[7] = 1.; | |
718 | ppgon[8] = 0.; | |
719 | ppgon[9] = 24.75; | |
8b2cdfcb | 720 | gMC->Gsvolu("DCLA", "PGON", idtmed[1809 + 40], ppgon, 10); |
c557d782 | 721 | // |
722 | // Assemble all | |
723 | // | |
724 | AliMatrix(idrotm[1811], -90., 0., 90., 90., 0., 0.); | |
34d8746c | 725 | AliMatrix(idrotm[1812], 0., 0., 90., 90., 90., 0.); |
c557d782 | 726 | AliMatrix(idrotm[1813], 180., 0., 90., 90., 90., 0.); |
34d8746c | 727 | AliMatrix(idrotm[1814], 0., 180., 90., 270., 90., 0.); |
728 | AliMatrix(idrotm[1815], 180., 180., 90., 270., 90., 0.); | |
c557d782 | 729 | |
57e3966f | 730 | Float_t dx, dy, dz; |
731 | Float_t dy0 = 0.; | |
c557d782 | 732 | |
57e3966f | 733 | dy0 = -kH / 2. + kHBase/2.; |
734 | gMC->Gspos("DCBA", 1, "DCM0", 0., dy0, 15.0, 0, "ONLY"); | |
735 | ||
736 | // Lower coil | |
737 | dx = ( kWLYoke - kWCoil) / 2.; | |
738 | dy = (-kHLYoke + kHCoil) / 2. + 6.; | |
739 | gMC->Gspos("DCH1", 1, "DCML", dx, dy, -kRCoilC / 2., 0, "ONLY"); | |
740 | // Lower mother volume | |
741 | dx = (kWLYoke + kWApperture) / 2.; | |
742 | dy0 += (kHBase + kHLYoke) / 2.; | |
743 | gMC->Gspos("DCML", 1, "DCM0", -dx, dy0, kRCoilC / 2., 0, "ONLY"); | |
744 | gMC->Gspos("DCML", 2, "DCM0", +dx, dy0, kRCoilC / 2., idrotm[1811], "ONLY"); | |
745 | ||
746 | dx = (kWUYoke - kWCoil) / 2.; | |
747 | dy = (kHUYoke - kHCoil) / 2; | |
748 | // Upper coil | |
749 | gMC->Gspos("DCH2", 1, "DCMU", dx, dy, 0., 0, "ONLY"); | |
750 | // Upper mother volume | |
751 | dx = (kWUYoke + kWApperture) / 2.; | |
752 | dy0 += (kHLYoke + kHUYoke) / 2.; | |
753 | gMC->Gspos("DCMU", 1, "DCM0", -dx, dy0, 0., 0, "ONLY"); | |
754 | gMC->Gspos("DCMU", 2, "DCM0", +dx, dy0, 0., idrotm[1811], "ONLY"); | |
755 | ||
756 | // Vertical coils | |
757 | dx = (kWCoil + kWApperture) / 2.; | |
758 | dy = kH / 2. - kDCoil / 2. - kRCoilC; | |
759 | dz = (kLCoilH - kHCoil) / 2. + kRCoilC; | |
760 | gMC->Gspos("DCCV", 1, "DCM0", dx, dy, -dz, 0, "ONLY"); | |
761 | gMC->Gspos("DCCV", 2, "DCM0", -dx, dy, -dz, 0, "ONLY"); | |
762 | ||
763 | dx = (kWLYoke - kWCoil) / 2.; | |
764 | dy = -kHLYoke / 2. + kDCoil / 2. + 6. + kRCoilC; | |
765 | dz = kLLYoke / 2. - kHCoil / 2.; | |
766 | ||
767 | gMC->Gspos("DCCV", 3, "DCML", dx, dy, dz, 0, "ONLY"); | |
768 | ||
769 | ||
770 | ||
771 | // Circular coil | |
772 | dx = (kWCoil + kWApperture) / 2.; | |
773 | dy = dy0 + kHUYoke / 2. - kRCoilC; | |
774 | dz = kLCoilH / 2.; | |
775 | gMC->Gspos("DCC1", 1, "DCM0", -dx, dy, dz, idrotm[1812], "ONLY"); | |
776 | gMC->Gspos("DCC1", 2, "DCM0", +dx, dy, dz, idrotm[1812], "ONLY"); | |
777 | gMC->Gspos("DCC1", 3, "DCM0", +dx, dy, -dz, idrotm[1813], "ONLY"); | |
778 | gMC->Gspos("DCC1", 4, "DCM0", -dx, dy, -dz, idrotm[1813], "ONLY"); | |
779 | dy = -kH / 2. + kHBase + 6. + kRCoilC; | |
780 | gMC->Gspos("DCC1", 5, "DCM0", +dx, dy, -dz, idrotm[1815], "ONLY"); | |
781 | gMC->Gspos("DCC1", 6, "DCM0", -dx, dy, -dz, idrotm[1815], "ONLY"); | |
782 | ||
783 | dx = ( kWLYoke - kWCoil) / 2.; | |
784 | dy = -kHLYoke / 2. + 6. + kRCoilC; | |
785 | dz = kLLYoke / 2. - kRCoilC; | |
786 | gMC->Gspos("DCC1", 7, "DCML", dx, dy, dz, idrotm[1814], "ONLY"); | |
787 | ||
788 | // Clamps | |
789 | dx = kWApperture / 2. + kWUYoke; | |
790 | dy = -kH / 2. + kHLYoke + kHBase; | |
34d8746c | 791 | |
34d8746c | 792 | |
57e3966f | 793 | gMC->Gspos("DCLA", 1, "DCM0", dx, dy, -119., 0, "ONLY"); |
794 | gMC->Gspos("DCLA", 2, "DCM0", dx, dy, -44., 0, "ONLY"); | |
795 | gMC->Gspos("DCLA", 3, "DCM0", dx, dy, 46., 0, "ONLY"); | |
796 | gMC->Gspos("DCLA", 4, "DCM0", dx, dy, 119., 0, "ONLY"); | |
34d8746c | 797 | |
57e3966f | 798 | gMC->Gspos("DCLA", 5, "DCM0", -dx, dy, -119., idrotm[1811], "ONLY"); |
799 | gMC->Gspos("DCLA", 6, "DCM0", -dx, dy, -44., idrotm[1811], "ONLY"); | |
800 | gMC->Gspos("DCLA", 7, "DCM0", -dx, dy, 46., idrotm[1811], "ONLY"); | |
801 | gMC->Gspos("DCLA", 8, "DCM0", -dx, dy, 119., idrotm[1811], "ONLY"); | |
c557d782 | 802 | |
c557d782 | 803 | |
6be67e67 | 804 | AliMatrix(idrotm[1816], 270., 0., 90., 90., 180., 0.); |
acd20321 | 805 | gMC->Gspos("DCM0", 1, "ALIC", 0., -12., 1075., idrotm[1816], "ONLY"); |
c557d782 | 806 | } |
807 | ||
c557d782 | 808 | |
fe4da5cc | 809 | //_____________________________________________________________________________ |
810 | void AliDIPOv2::CreateMaterials() | |
811 | { | |
812 | // | |
813 | // Create Materials for Magnetic Dipole version 2 | |
814 | // | |
815 | ||
f7a1cc68 | 816 | Int_t isxfld1 = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); |
817 | Int_t isxfld2 = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->PrecInteg(); | |
818 | Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); | |
fe4da5cc | 819 | |
002b3738 | 820 | |
fe4da5cc | 821 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; |
822 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
823 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
1b206195 | 824 | |
fe4da5cc | 825 | Float_t acoil[3] = { 26.98,1.01,16. }; |
826 | Float_t zcoil[3] = { 13.,1.,8. }; | |
827 | Float_t wcoil[3] = { .66,.226,.114 }; | |
1b206195 | 828 | |
829 | Float_t aresi[3] = { 1.01,12.011,16.}; | |
830 | Float_t zresi[3] = { 1.,6.,8. }; | |
831 | Float_t wresi[3] = { .0644,.7655,.1701 }; | |
832 | ||
833 | Float_t aG10[5] = { 1.01,12.011,16.,28.085 ,79.904 }; | |
834 | Float_t zG10[5] = { 1.,6.,8.,14.,35. }; | |
835 | Float_t wG10[5] = { .02089,.22338,.28493,.41342,.05738 }; | |
836 | ||
6a894888 | 837 | // AIR |
838 | ||
839 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
840 | Float_t zAir[4]={6.,7.,8.,18.}; | |
841 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
842 | Float_t dAir = 1.20479E-3; | |
843 | Float_t dAir1 = 1.20479E-10; | |
1b206195 | 844 | |
fe4da5cc | 845 | |
846 | Float_t epsil, stmin, deemax, tmaxfd, stemax; | |
847 | ||
848 | // --- Define the various materials for GEANT --- | |
849 | // Aluminum | |
4a9de4af | 850 | AliMaterial( 9, "ALUMINIUM0$", 26.98, 13., 2.7, 8.9, 37.2); |
851 | AliMaterial(29, "ALUMINIUM1$", 26.98, 13., 2.7, 8.9, 37.2); | |
852 | AliMaterial(49, "ALUMINIUM2$", 26.98, 13., 2.7, 8.9, 37.2); | |
fe4da5cc | 853 | |
854 | // Iron | |
4a9de4af | 855 | AliMaterial(10, "IRON0$ ", 55.85, 26., 7.87, 1.76, 17.1); |
856 | AliMaterial(30, "IRON1$ ", 55.85, 26., 7.87, 1.76, 17.1); | |
857 | AliMaterial(50, "IRON2$ ", 55.85, 26., 7.87, 1.76, 17.1); | |
c557d782 | 858 | // Copper |
4a9de4af | 859 | AliMaterial(17, "COPPER0$ ", 63.55, 29., 8.96, 1.43, 15.1); |
860 | AliMaterial(37, "COPPER1$ ", 63.55, 29., 8.96, 1.43, 15.1); | |
861 | AliMaterial(57, "COPPER2$ ", 63.55, 29., 8.96, 1.43, 15.1); | |
002b3738 | 862 | // Air |
4a9de4af | 863 | AliMixture(15, "AIR0$ ", aAir, zAir, dAir, 4, wAir); |
864 | AliMixture(35, "AIR1$ ", aAir, zAir, dAir, 4, wAir); | |
865 | AliMixture(55, "AIR2$ ", aAir, zAir, dAir, 4, wAir); | |
35a1fda7 | 866 | AliMixture(75, "AIR_MUON ", aAir, zAir, dAir, 4, wAir); |
fe4da5cc | 867 | // Vacuum |
4a9de4af | 868 | AliMixture(16, "VACUUM0$ ", aAir, zAir, dAir1, 4, wAir); |
869 | AliMixture(36, "VACUUM1$ ", aAir, zAir, dAir1, 4, wAir); | |
870 | AliMixture(56, "VACUUM2$ ", aAir, zAir, dAir1, 4, wAir); | |
fe4da5cc | 871 | |
872 | // stainless Steel | |
4a9de4af | 873 | AliMixture(19, "STAINLESS STEEL0$", asteel, zsteel, 7.88, 4, wsteel); |
874 | AliMixture(39, "STAINLESS STEEL1$", asteel, zsteel, 7.88, 4, wsteel); | |
875 | AliMixture(59, "STAINLESS STEEL2$", asteel, zsteel, 7.88, 4, wsteel); | |
fe4da5cc | 876 | |
877 | // Coil | |
4a9de4af | 878 | AliMixture(14, "Al0$", acoil, zcoil, 2.122, 3, wcoil); |
879 | AliMixture(34, "Al1$", acoil, zcoil, 2.122, 3, wcoil); | |
880 | AliMixture(54, "Al2$", acoil, zcoil, 2.122, 3, wcoil); | |
1b206195 | 881 | |
882 | //RESIN | |
4a9de4af | 883 | AliMixture(13, "RESIN0$", aresi, zresi, 1.05, 3, wresi); |
884 | AliMixture(33, "RESIN1$", aresi, zresi, 1.05, 3, wresi); | |
885 | AliMixture(53, "RESIN2$", aresi, zresi, 1.05, 3, wresi); | |
1b206195 | 886 | |
887 | //G10 | |
4a9de4af | 888 | AliMixture(11, "G100$", aG10, zG10, 1.7, 5, wG10); |
889 | AliMixture(31, "G101$", aG10, zG10, 1.7, 5, wG10); | |
890 | AliMixture(51, "G102$", aG10, zG10, 1.7, 5, wG10); | |
1b206195 | 891 | |
fe4da5cc | 892 | // **************** |
893 | // Defines tracking media parameters. | |
894 | // Les valeurs sont commentees pour laisser le defaut | |
895 | // a GEANT (version 3-21, page CONS200), f.m. | |
896 | epsil = .001; // Tracking precision, | |
897 | stemax = -1.; // Maximum displacement for multiple scat | |
898 | tmaxfd = -20.; // Maximum angle due to field deflection | |
899 | deemax = -.3; // Maximum fractional energy loss, DLS | |
900 | stmin = -.8; | |
901 | // *************** | |
902 | ||
903 | // Aluminum | |
dba681f5 | 904 | AliMedium( 9, "ALU_C0 ", 9, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
905 | AliMedium(29, "ALU_C1 ", 29, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
906 | AliMedium(49, "ALU_C2 ", 49, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
fe4da5cc | 907 | |
908 | // Iron | |
dba681f5 | 909 | AliMedium(10, "FE_C0 ", 10, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
910 | AliMedium(30, "FE_C1 ", 30, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
911 | AliMedium(50, "FE_C2 ", 50, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
fe4da5cc | 912 | |
913 | // Air | |
dba681f5 | 914 | AliMedium(15, "AIR_C0 ", 15, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
915 | AliMedium(35, "AIR_C1 ", 35, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
916 | AliMedium(55, "AIR_C2 ", 55, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
917 | AliMedium(75, "AIR_MUON ", 75, 0, isxfld2, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
fe4da5cc | 918 | |
919 | // Vacuum | |
dba681f5 | 920 | AliMedium(16, "VA_C0 ", 16, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
921 | AliMedium(36, "VA_C1 ", 36, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
922 | AliMedium(56, "VA_C2 ", 56, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
fe4da5cc | 923 | |
924 | // Steel | |
dba681f5 | 925 | AliMedium(19, "ST_C0 ", 19, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
926 | AliMedium(39, "ST_C1 ", 39, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
927 | AliMedium(59, "ST_C3 ", 59, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
fe4da5cc | 928 | |
929 | // Coil | |
dba681f5 | 930 | AliMedium(14, "Coil_C1 ", 14, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
931 | AliMedium(34, "Coil_C2 ", 34, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
932 | AliMedium(54, "Coil_C3 ", 54, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
1b206195 | 933 | |
934 | // Resin | |
dba681f5 | 935 | AliMedium(13, "RESIN_C0 ", 13, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
936 | AliMedium(33, "RESIN_C1 ", 33, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
937 | AliMedium(53, "RESIN_C2 ", 53, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
1b206195 | 938 | |
939 | // G10 | |
dba681f5 | 940 | AliMedium(11, "G10_C0 ", 11, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
941 | AliMedium(31, "G10_C1 ", 31, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
942 | AliMedium(51, "G10_C2 ", 51, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
c557d782 | 943 | // |
944 | // Copper | |
dba681f5 | 945 | AliMedium(17, "Cu_C0 ", 17, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
946 | AliMedium(37, "Cu_C1 ", 37, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
947 | AliMedium(57, "Cu_C2 ", 57, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
c557d782 | 948 | |
fe4da5cc | 949 | } |
950 | ||
1b206195 | 951 | |
952 | ||
953 | ||
954 | ||
955 |