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172b0d90 | 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 | ||
cee918ed | 16 | // This class Defines the Geometry for the ITS services and support cones |
17 | // outside of the ceneteral volume (except for the Ceneteral support | |
18 | // cylinders. Other classes define the rest of the ITS. Specificaly the ITS | |
19 | // The SSD support cone,SSD Support centeral cylinder, SDD support cone, | |
20 | // The SDD cupport centeral cylinder, the SPD Thermal Sheald, The supports | |
21 | // and cable trays on both the RB26 (muon dump) and RB24 sides, and all of | |
22 | // the cabling from the ladders/stave ends out past the TPC. | |
23 | ||
172b0d90 | 24 | /* $Id$ */ |
172b0d90 | 25 | // General Root includes |
172b0d90 | 26 | #include <TMath.h> |
172b0d90 | 27 | // Root Geometry includes |
543b7370 | 28 | //#include <AliLog.h> |
172b0d90 | 29 | #include <TGeoManager.h> |
30 | #include <TGeoVolume.h> | |
31 | #include <TGeoPcon.h> | |
32 | #include <TGeoCone.h> | |
33 | #include <TGeoTube.h> // contaings TGeoTubeSeg | |
34 | #include <TGeoArb8.h> | |
db486a6e | 35 | #include <TGeoXtru.h> |
172b0d90 | 36 | #include <TGeoCompositeShape.h> |
37 | #include <TGeoMatrix.h> | |
172b0d90 | 38 | #include "AliITSv11GeometrySupport.h" |
39 | ||
40 | ClassImp(AliITSv11GeometrySupport) | |
41 | ||
42 | #define SQ(A) (A)*(A) | |
43 | ||
44 | //______________________________________________________________________ | |
43aefea7 | 45 | void AliITSv11GeometrySupport::SPDCone(TGeoVolume *moth,const TGeoManager *mgr) |
a275e8ba | 46 | { |
47 | // | |
48 | // Creates the SPD thermal shield as a volume assembly | |
49 | // and adds it to the mother volume | |
50 | // (this is actually a merge of the previous SPDThermalSheald method | |
51 | // of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06 and the | |
52 | // CreateSPDThermalShield method of AliITSv11Hybrid) | |
53 | // | |
54 | // Input: | |
55 | // moth : the TGeoVolume owing the volume structure | |
56 | // mgr : the GeoManager (default gGeoManager) | |
57 | // Output: | |
58 | // | |
59 | // Created: ??? ??? | |
60 | // Updated: 11 Dec 2007 Mario Sitta | |
6f88a698 | 61 | // Updated: 20 Mar 2011 Mario Sitta Reimplemented with simpler shapes |
a275e8ba | 62 | // |
63 | // Technical data are taken from: ALICE-Thermal Screen "Cone transition" | |
64 | // (thermal-screen1_a3.ps), "Cylinder" (thermal-screen2_a3.ps), "Half | |
65 | // assembly" (thermal-screen3_a3.ps), "Flange" (thermal-screen4_a3.ps) | |
66 | ||
67 | ||
68 | // Dimensions of the Central shield | |
0801d201 | 69 | const Double_t kHalfLengthCentral = 399.9*fgkmm; |
a275e8ba | 70 | const Double_t kThicknessCentral = 0.4*fgkmm; |
71 | const Double_t kInnerRadiusCentral = 8.1475*fgkcm; | |
72 | const Double_t kOuterRadiusCentral = 9.9255*fgkcm; | |
73 | const Double_t kInnerACentral = 3.1674*fgkcm; | |
74 | const Double_t kInnerBCentral = 2.023 *fgkcm; | |
75 | const Double_t kOuterACentral = 2.4374*fgkcm; | |
76 | const Double_t kOuterBCentral = 3.8162*fgkcm; | |
77 | // Dimensions of the EndCap shield | |
78 | const Double_t kHalfLengthEndCap = 25.*fgkmm; | |
79 | const Double_t kThicknessEndCap = 2.0*fgkmm; | |
80 | const Double_t kInnerRadiusEndCap = 8.0775*fgkcm; | |
81 | const Double_t kOuterRadiusEndCap = 9.9955*fgkcm; | |
82 | const Double_t kInnerAEndCap = 3.1453*fgkcm; | |
83 | const Double_t kInnerBEndCap = 2.0009*fgkcm; | |
84 | const Double_t kOuterAEndCap = 2.4596*fgkcm; | |
85 | const Double_t kOuterBEndCap = 3.8384*fgkcm; | |
86 | // Dimensions of the Cone shield | |
87 | const Double_t kHalfLengthCone = 145.*fgkmm; | |
88 | const Double_t kThicknessCone = 0.3*fgkmm; | |
89 | const Double_t kInnerRadialCone = 37.3*fgkcm; | |
90 | const Double_t kOuterRadialCone = 39.0*fgkcm; | |
91 | const Double_t kInnerACone = 14.2344*fgkcm; | |
c573c6ec | 92 | const Double_t kInnerBCone = 9.0915*fgkcm; |
a275e8ba | 93 | const Double_t kOuterACone = 9.5058*fgkcm; |
c573c6ec | 94 | const Double_t kOuterBCone = 14.8831*fgkcm; |
a275e8ba | 95 | // Dimensions of the Flange's Ring and Wing |
96 | const Double_t kHalfLengthRing = 7.5*fgkmm; | |
97 | const Double_t kThicknessRing = 0.3*fgkmm; | |
98 | const Double_t kInnerRadiusRing = 37.3*fgkcm; | |
99 | const Double_t kOuterRadiusRing = 42.0*fgkcm; | |
100 | const Double_t kOuterRadiusWing = 49.25*fgkcm; | |
ca86fdb4 | 101 | const Double_t kWideWing = 6.0*fgkcm; |
0b9c8a10 | 102 | const Double_t kThetaWing = 45.0; |
a275e8ba | 103 | // Common data |
104 | const Double_t kTheta = 36.0*TMath::DegToRad(); | |
105 | const Double_t kThicknessOmega = 0.3*fgkmm; | |
106 | ||
107 | // Local variables | |
0801d201 | 108 | Double_t zpos; |
a275e8ba | 109 | Double_t xshld[24], yshld[24]; |
c573c6ec | 110 | Double_t xair[24] , yair[24]; // Coord. of whole air shape |
111 | Double_t xair1[4] , yair1[4]; // Coord. of every single air volume | |
a275e8ba | 112 | Double_t xomega[48], yomega[48]; |
113 | // Double_t *xyarb8; | |
114 | ||
115 | // The entire shield is made up of two half central shields | |
116 | // symmetric with respect to the XZ plane, four half end cap | |
117 | // shields, again symmetric with respect to the XZ plane, and four | |
118 | // half cones, symmetric with respect to the XZ plane too. | |
119 | ||
120 | TGeoVolumeAssembly *vM = new TGeoVolumeAssembly("ITSspdThermalShield"); | |
121 | ||
122 | // The central half shield: a half tube of carbon fiber, | |
c573c6ec | 123 | // filled with air volumes, which together make the whole shield |
124 | // (i.e. the tube and the Omega-shaped insert). | |
a275e8ba | 125 | // They are all XTru shapes |
126 | ||
127 | TGeoXtru *centralshape = new TGeoXtru(2); | |
128 | ||
129 | CreateSPDThermalShape(kInnerACentral,kInnerBCentral,kInnerRadiusCentral, | |
130 | kOuterACentral,kOuterBCentral,kOuterRadiusCentral, | |
131 | kTheta,xshld,yshld); | |
132 | ||
133 | centralshape->DefinePolygon(24,xshld,yshld); | |
134 | centralshape->DefineSection(0,-kHalfLengthCentral); | |
135 | centralshape->DefineSection(1, kHalfLengthCentral); | |
136 | ||
137 | // Now rescale to get the air volume dimensions | |
138 | InsidePoint(xshld[23], yshld[23], | |
139 | xshld[ 0], yshld[ 0], | |
140 | xshld[ 1], yshld[ 1], kThicknessCentral, | |
141 | xair[0], yair[0]); | |
142 | for (Int_t i=1; i<23; i++) { | |
143 | InsidePoint(xshld[i-1], yshld[i-1], | |
144 | xshld[ i ], yshld[ i ], | |
145 | xshld[i+1], yshld[i+1], kThicknessCentral, | |
146 | xair[i], yair[i]); | |
147 | } | |
148 | InsidePoint(xshld[22], yshld[22], | |
149 | xshld[23], yshld[23], | |
150 | xshld[ 0], yshld[ 0], kThicknessCentral, | |
151 | xair[23], yair[23]); | |
152 | ||
c573c6ec | 153 | // Then use them to determine the Omega shape points |
154 | CreateSPDOmegaShape(xair,yair,kThicknessOmega,xomega,yomega); | |
a275e8ba | 155 | |
c573c6ec | 156 | // Finally create the single air volumes |
157 | TGeoXtru *centralair1shape = new TGeoXtru(2); | |
158 | ||
159 | xair1[0] = xomega[1]; | |
160 | yair1[0] = yomega[1]; | |
161 | xair1[1] = xomega[0]; | |
162 | yair1[1] = yomega[0]; | |
163 | xair1[2] = -xair1[1]; | |
164 | yair1[2] = yair1[1]; | |
165 | xair1[3] = -xair1[0]; | |
166 | yair1[3] = yair1[0]; | |
167 | ||
168 | centralair1shape->DefinePolygon(4,xair1,yair1); | |
169 | centralair1shape->DefineSection(0,-kHalfLengthCentral); | |
170 | centralair1shape->DefineSection(1, kHalfLengthCentral); | |
171 | ||
172 | TGeoXtru *centralair2shape = new TGeoXtru(2); | |
173 | ||
174 | xair1[0] = xomega[21]; | |
175 | yair1[0] = yomega[21]; | |
176 | xair1[1] = xomega[20]; | |
177 | yair1[1] = yomega[20]; | |
178 | xair1[2] = xomega[23]; | |
179 | yair1[2] = yomega[23]; | |
180 | xair1[3] = xomega[22]; | |
181 | yair1[3] = yomega[22]; | |
182 | ||
183 | centralair2shape->DefinePolygon(4,xair1,yair1); | |
184 | centralair2shape->DefineSection(0,-kHalfLengthCentral); | |
185 | centralair2shape->DefineSection(1, kHalfLengthCentral); | |
186 | ||
187 | TGeoXtru *centralair3shape = new TGeoXtru(2); | |
188 | ||
189 | xair1[0] = xomega[2]; | |
190 | yair1[0] = yomega[2]; | |
191 | xair1[1] = xomega[3]; | |
192 | yair1[1] = yomega[3]; | |
193 | xair1[2] = xomega[4]; | |
194 | yair1[2] = yomega[4]; | |
195 | xair1[3] = xomega[5]; | |
196 | yair1[3] = yomega[5]; | |
197 | ||
198 | centralair3shape->DefinePolygon(4,xair1,yair1); | |
199 | centralair3shape->DefineSection(0,-kHalfLengthCentral); | |
200 | centralair3shape->DefineSection(1, kHalfLengthCentral); | |
201 | ||
202 | TGeoXtru *centralair4shape = new TGeoXtru(2); | |
203 | ||
204 | xair1[0] = xomega[16]; | |
205 | yair1[0] = yomega[16]; | |
206 | xair1[1] = xomega[17]; | |
207 | yair1[1] = yomega[17]; | |
208 | xair1[2] = xomega[18]; | |
209 | yair1[2] = yomega[18]; | |
210 | xair1[3] = xomega[19]; | |
211 | yair1[3] = yomega[19]; | |
212 | ||
213 | centralair4shape->DefinePolygon(4,xair1,yair1); | |
214 | centralair4shape->DefineSection(0,-kHalfLengthCentral); | |
215 | centralair4shape->DefineSection(1, kHalfLengthCentral); | |
216 | ||
217 | TGeoXtru *centralair5shape = new TGeoXtru(2); | |
218 | ||
219 | xair1[0] = xomega[6]; | |
220 | yair1[0] = yomega[6]; | |
221 | xair1[1] = xomega[7]; | |
222 | yair1[1] = yomega[7]; | |
223 | xair1[2] = xomega[8]; | |
224 | yair1[2] = yomega[8]; | |
225 | xair1[3] = xomega[9]; | |
226 | yair1[3] = yomega[9]; | |
227 | ||
228 | centralair5shape->DefinePolygon(4,xair1,yair1); | |
229 | centralair5shape->DefineSection(0,-kHalfLengthCentral); | |
230 | centralair5shape->DefineSection(1, kHalfLengthCentral); | |
231 | ||
232 | TGeoXtru *centralair6shape = new TGeoXtru(2); | |
233 | ||
234 | xair1[0] = xomega[12]; | |
235 | yair1[0] = yomega[12]; | |
236 | xair1[1] = xomega[13]; | |
237 | yair1[1] = yomega[13]; | |
238 | xair1[2] = xomega[14]; | |
239 | yair1[2] = yomega[14]; | |
240 | xair1[3] = xomega[15]; | |
241 | yair1[3] = yomega[15]; | |
242 | ||
243 | centralair6shape->DefinePolygon(4,xair1,yair1); | |
244 | centralair6shape->DefineSection(0,-kHalfLengthCentral); | |
245 | centralair6shape->DefineSection(1, kHalfLengthCentral); | |
a275e8ba | 246 | |
a275e8ba | 247 | |
248 | // The end cap half shield: a half tube of carbon fiber, | |
c573c6ec | 249 | // filled with air volumes, which together make the whole shield |
250 | // (i.e. the tube and the Omega-shaped insert). | |
a275e8ba | 251 | // They are all XTru shapes |
252 | ||
253 | TGeoXtru *endcapshape = new TGeoXtru(2); | |
254 | ||
255 | CreateSPDThermalShape(kInnerAEndCap,kInnerBEndCap,kInnerRadiusEndCap, | |
256 | kOuterAEndCap,kOuterBEndCap,kOuterRadiusEndCap, | |
257 | kTheta,xshld,yshld); | |
258 | ||
259 | endcapshape->DefinePolygon(24,xshld,yshld); | |
260 | endcapshape->DefineSection(0,-kHalfLengthEndCap); | |
261 | endcapshape->DefineSection(1, kHalfLengthEndCap); | |
262 | ||
263 | // Now rescale to get the air volume dimensions | |
264 | InsidePoint(xshld[23], yshld[23], | |
265 | xshld[ 0], yshld[ 0], | |
266 | xshld[ 1], yshld[ 1], kThicknessEndCap, | |
267 | xair[0], yair[0]); | |
268 | for (Int_t i=1; i<23; i++) { | |
269 | InsidePoint(xshld[i-1], yshld[i-1], | |
270 | xshld[ i ], yshld[ i ], | |
271 | xshld[i+1], yshld[i+1], kThicknessEndCap, | |
272 | xair[i], yair[i]); | |
273 | } | |
274 | InsidePoint(xshld[22], yshld[22], | |
275 | xshld[23], yshld[23], | |
276 | xshld[ 0], yshld[ 0], kThicknessEndCap, | |
277 | xair[23], yair[23]); | |
278 | ||
c573c6ec | 279 | // Then use them to determine the Omega shape points |
3d2705b6 | 280 | CreateSPDOmegaShape(xair,yair,kThicknessOmega,xomega,yomega); |
c573c6ec | 281 | |
282 | // Finally create the single air volumes | |
283 | TGeoXtru *endcapair1shape = new TGeoXtru(2); | |
284 | ||
285 | xair1[0] = xomega[1]; | |
286 | yair1[0] = yomega[1]; | |
287 | xair1[1] = xomega[0]; | |
288 | yair1[1] = yomega[0]; | |
289 | xair1[2] = -xair1[1]; | |
290 | yair1[2] = yair1[1]; | |
291 | xair1[3] = -xair1[0]; | |
292 | yair1[3] = yair1[0]; | |
293 | ||
294 | endcapair1shape->DefinePolygon(4,xair1,yair1); | |
295 | endcapair1shape->DefineSection(0,-kHalfLengthEndCap); | |
296 | endcapair1shape->DefineSection(1, kHalfLengthEndCap); | |
297 | ||
298 | TGeoXtru *endcapair2shape = new TGeoXtru(2); | |
299 | ||
300 | xair1[0] = xomega[21]; | |
301 | yair1[0] = yomega[21]; | |
302 | xair1[1] = xomega[20]; | |
303 | yair1[1] = yomega[20]; | |
304 | xair1[2] = xomega[23]; | |
305 | yair1[2] = yomega[23]; | |
306 | xair1[3] = xomega[22]; | |
307 | yair1[3] = yomega[22]; | |
308 | ||
309 | endcapair2shape->DefinePolygon(4,xair1,yair1); | |
310 | endcapair2shape->DefineSection(0,-kHalfLengthEndCap); | |
311 | endcapair2shape->DefineSection(1, kHalfLengthEndCap); | |
312 | ||
313 | TGeoXtru *endcapair3shape = new TGeoXtru(2); | |
314 | ||
315 | xair1[0] = xomega[2]; | |
316 | yair1[0] = yomega[2]; | |
317 | xair1[1] = xomega[3]; | |
318 | yair1[1] = yomega[3]; | |
319 | xair1[2] = xomega[4]; | |
320 | yair1[2] = yomega[4]; | |
321 | xair1[3] = xomega[5]; | |
322 | yair1[3] = yomega[5]; | |
323 | ||
324 | endcapair3shape->DefinePolygon(4,xair1,yair1); | |
325 | endcapair3shape->DefineSection(0,-kHalfLengthEndCap); | |
326 | endcapair3shape->DefineSection(1, kHalfLengthEndCap); | |
327 | ||
328 | TGeoXtru *endcapair4shape = new TGeoXtru(2); | |
329 | ||
330 | xair1[0] = xomega[16]; | |
331 | yair1[0] = yomega[16]; | |
332 | xair1[1] = xomega[17]; | |
333 | yair1[1] = yomega[17]; | |
334 | xair1[2] = xomega[18]; | |
335 | yair1[2] = yomega[18]; | |
336 | xair1[3] = xomega[19]; | |
337 | yair1[3] = yomega[19]; | |
338 | ||
339 | endcapair4shape->DefinePolygon(4,xair1,yair1); | |
340 | endcapair4shape->DefineSection(0,-kHalfLengthEndCap); | |
341 | endcapair4shape->DefineSection(1, kHalfLengthEndCap); | |
342 | ||
343 | TGeoXtru *endcapair5shape = new TGeoXtru(2); | |
344 | ||
345 | xair1[0] = xomega[6]; | |
346 | yair1[0] = yomega[6]; | |
347 | xair1[1] = xomega[7]; | |
348 | yair1[1] = yomega[7]; | |
349 | xair1[2] = xomega[8]; | |
350 | yair1[2] = yomega[8]; | |
351 | xair1[3] = xomega[9]; | |
352 | yair1[3] = yomega[9]; | |
353 | ||
354 | endcapair5shape->DefinePolygon(4,xair1,yair1); | |
355 | endcapair5shape->DefineSection(0,-kHalfLengthEndCap); | |
356 | endcapair5shape->DefineSection(1, kHalfLengthEndCap); | |
357 | ||
358 | TGeoXtru *endcapair6shape = new TGeoXtru(2); | |
359 | ||
360 | xair1[0] = xomega[12]; | |
361 | yair1[0] = yomega[12]; | |
362 | xair1[1] = xomega[13]; | |
363 | yair1[1] = yomega[13]; | |
364 | xair1[2] = xomega[14]; | |
365 | yair1[2] = yomega[14]; | |
366 | xair1[3] = xomega[15]; | |
367 | yair1[3] = yomega[15]; | |
368 | ||
369 | endcapair6shape->DefinePolygon(4,xair1,yair1); | |
370 | endcapair6shape->DefineSection(0,-kHalfLengthEndCap); | |
371 | endcapair6shape->DefineSection(1, kHalfLengthEndCap); | |
a275e8ba | 372 | |
373 | // The cone half shield is more complex since there is no basic | |
6f88a698 | 374 | // TGeo shape to describe it correctly. So it is a Composite Shape |
375 | // of a series of TGeoArb8 shapes, in which TGeoArb8 shapes filled | |
376 | // with air are placed, which all together make up the cone AND | |
377 | // its internal insert. Part of the following code is adapted from | |
378 | // old SPDThermalSheald method. | |
a275e8ba | 379 | |
c573c6ec | 380 | // sCn : Filled portions, sChn : Air holes |
381 | TGeoArb8 *sC1 = new TGeoArb8(kHalfLengthCone); | |
382 | TGeoArb8 *sC2 = new TGeoArb8(kHalfLengthCone); | |
383 | TGeoArb8 *sC3 = new TGeoArb8(kHalfLengthCone); | |
384 | TGeoArb8 *sC4 = new TGeoArb8(kHalfLengthCone); | |
385 | TGeoArb8 *sC5 = new TGeoArb8(kHalfLengthCone); | |
386 | TGeoArb8 *sC6 = new TGeoArb8(kHalfLengthCone); | |
387 | TGeoArb8 *sC7 = new TGeoArb8(kHalfLengthCone); | |
388 | TGeoArb8 *sC8 = new TGeoArb8(kHalfLengthCone); | |
389 | TGeoArb8 *sC9 = new TGeoArb8(kHalfLengthCone); | |
390 | TGeoArb8 *sC10 = new TGeoArb8(kHalfLengthCone); | |
391 | TGeoArb8 *sC11 = new TGeoArb8(kHalfLengthCone); | |
392 | ||
393 | sC1->SetName("sC1"); | |
394 | sC2->SetName("sC2"); | |
395 | sC3->SetName("sC3"); | |
396 | sC4->SetName("sC4"); | |
397 | sC5->SetName("sC5"); | |
398 | sC6->SetName("sC6"); | |
399 | sC7->SetName("sC7"); | |
400 | sC8->SetName("sC8"); | |
401 | sC9->SetName("sC9"); | |
402 | sC10->SetName("sC10"); | |
403 | sC11->SetName("sC11"); | |
404 | ||
405 | TGeoArb8 *sCh1 = new TGeoArb8(kHalfLengthCone); | |
406 | TGeoArb8 *sCh2 = new TGeoArb8(kHalfLengthCone); | |
407 | TGeoArb8 *sCh3 = new TGeoArb8(kHalfLengthCone); | |
408 | TGeoArb8 *sCh4 = new TGeoArb8(kHalfLengthCone); | |
409 | TGeoArb8 *sCh5 = new TGeoArb8(kHalfLengthCone); | |
410 | TGeoArb8 *sCh6 = new TGeoArb8(kHalfLengthCone); | |
411 | TGeoArb8 *sCh7 = new TGeoArb8(kHalfLengthCone); | |
412 | TGeoArb8 *sCh8 = new TGeoArb8(kHalfLengthCone); | |
413 | TGeoArb8 *sCh9 = new TGeoArb8(kHalfLengthCone); | |
414 | TGeoArb8 *sCh10 = new TGeoArb8(kHalfLengthCone); | |
415 | TGeoArb8 *sCh11 = new TGeoArb8(kHalfLengthCone); | |
416 | ||
417 | sCh1->SetName("sCh1"); | |
418 | sCh2->SetName("sCh2"); | |
419 | sCh3->SetName("sCh3"); | |
420 | sCh4->SetName("sCh4"); | |
421 | sCh5->SetName("sCh5"); | |
422 | sCh6->SetName("sCh6"); | |
423 | sCh7->SetName("sCh7"); | |
424 | sCh8->SetName("sCh8"); | |
425 | sCh9->SetName("sCh9"); | |
426 | sCh10->SetName("sCh10"); | |
427 | sCh11->SetName("sCh11"); | |
428 | ||
429 | // Smaller end: determine the coordinates of the points of carbon fiber | |
a275e8ba | 430 | CreateSPDThermalShape(kInnerACentral,kInnerBCentral,kInnerRadiusCentral, |
431 | kOuterACentral,kOuterBCentral,kOuterRadiusCentral, | |
432 | kTheta,xshld,yshld); | |
433 | ||
c573c6ec | 434 | sC1->SetVertex(0, xshld[12], yshld[12]); |
435 | sC1->SetVertex(1, xshld[11], yshld[11]); | |
436 | sC1->SetVertex(2, xshld[ 0], yshld[ 0]); | |
437 | sC1->SetVertex(3, xshld[23], yshld[23]); | |
438 | ||
439 | sC2->SetVertex(0, xshld[11], yshld[11]); | |
440 | sC2->SetVertex(1, xshld[10], yshld[10]); | |
441 | sC2->SetVertex(2, xshld[ 1], yshld[ 1]); | |
442 | sC2->SetVertex(3, xshld[ 0], yshld[ 0]); | |
443 | ||
444 | sC3->SetVertex(0, xshld[10], yshld[10]); | |
445 | sC3->SetVertex(1, xshld[ 9], yshld[ 9]); | |
446 | sC3->SetVertex(2, xshld[ 2], yshld[ 2]); | |
447 | sC3->SetVertex(3, xshld[ 1], yshld[ 1]); | |
448 | ||
449 | sC4->SetVertex(0, xshld[ 9], yshld[ 9]); | |
450 | sC4->SetVertex(1, xshld[ 8], yshld[ 8]); | |
451 | sC4->SetVertex(2, xshld[ 3], yshld[ 3]); | |
452 | sC4->SetVertex(3, xshld[ 2], yshld[ 2]); | |
453 | ||
454 | sC5->SetVertex(0, xshld[ 8], yshld[ 8]); | |
455 | sC5->SetVertex(1, xshld[ 7], yshld[ 7]); | |
456 | sC5->SetVertex(2, xshld[ 4], yshld[ 4]); | |
457 | sC5->SetVertex(3, xshld[ 3], yshld[ 3]); | |
458 | ||
459 | sC6->SetVertex(0, xshld[ 7], yshld[ 7]); | |
460 | sC6->SetVertex(1, xshld[ 6], yshld[ 6]); | |
461 | sC6->SetVertex(2, xshld[ 5], yshld[ 5]); | |
462 | sC6->SetVertex(3, xshld[ 4], yshld[ 4]); | |
463 | ||
464 | sC7->SetVertex(0,-xshld[10], yshld[10]); | |
465 | sC7->SetVertex(1,-xshld[11], yshld[11]); | |
466 | sC7->SetVertex(2,-xshld[ 0], yshld[ 0]); | |
467 | sC7->SetVertex(3,-xshld[ 1], yshld[ 1]); | |
468 | ||
469 | sC8->SetVertex(0,-xshld[ 9], yshld[ 9]); | |
470 | sC8->SetVertex(1,-xshld[10], yshld[10]); | |
471 | sC8->SetVertex(2,-xshld[ 1], yshld[ 1]); | |
472 | sC8->SetVertex(3,-xshld[ 2], yshld[ 2]); | |
473 | ||
474 | sC9->SetVertex(0,-xshld[ 8], yshld[ 8]); | |
475 | sC9->SetVertex(1,-xshld[ 9], yshld[ 9]); | |
476 | sC9->SetVertex(2,-xshld[ 2], yshld[ 2]); | |
477 | sC9->SetVertex(3,-xshld[ 3], yshld[ 3]); | |
478 | ||
479 | sC10->SetVertex(0,-xshld[ 7], yshld[ 7]); | |
480 | sC10->SetVertex(1,-xshld[ 8], yshld[ 8]); | |
481 | sC10->SetVertex(2,-xshld[ 3], yshld[ 3]); | |
482 | sC10->SetVertex(3,-xshld[ 4], yshld[ 4]); | |
483 | ||
484 | sC11->SetVertex(0,-xshld[ 6], yshld[ 6]); | |
485 | sC11->SetVertex(1,-xshld[ 7], yshld[ 7]); | |
486 | sC11->SetVertex(2,-xshld[ 4], yshld[ 4]); | |
487 | sC11->SetVertex(3,-xshld[ 5], yshld[ 5]); | |
488 | ||
489 | // Then rescale to get the air volume dimensions | |
490 | InsidePoint(xshld[23], yshld[23], | |
491 | xshld[ 0], yshld[ 0], | |
492 | xshld[ 1], yshld[ 1], kThicknessCone, | |
493 | xair[0], yair[0]); | |
494 | for (Int_t i=1; i<23; i++) { | |
495 | InsidePoint(xshld[i-1], yshld[i-1], | |
496 | xshld[ i ], yshld[ i ], | |
497 | xshld[i+1], yshld[i+1], kThicknessCone, | |
498 | xair[i], yair[i]); | |
499 | } | |
500 | InsidePoint(xshld[22], yshld[22], | |
501 | xshld[23], yshld[23], | |
502 | xshld[ 0], yshld[ 0], kThicknessCone, | |
503 | xair[23], yair[23]); | |
504 | ||
505 | // Then use them to determine the Omega shape points | |
506 | CreateSPDOmegaShape(xair,yair,kThicknessOmega,xomega,yomega); | |
a275e8ba | 507 | |
c573c6ec | 508 | // Finally fill the small end coordinates of the air shapes |
509 | sCh1->SetVertex(0, xomega[ 0], yomega[ 0]); | |
510 | sCh1->SetVertex(1, xomega[ 1], yomega[ 1]); | |
511 | sCh1->SetVertex(2,-xomega[ 1], yomega[ 1]); | |
512 | sCh1->SetVertex(3,-xomega[ 0], yomega[ 0]); | |
513 | ||
514 | sCh2->SetVertex(0, xomega[20], yomega[20]); | |
515 | sCh2->SetVertex(1, xomega[21], yomega[21]); | |
516 | sCh2->SetVertex(2, xomega[22], yomega[22]); | |
517 | sCh2->SetVertex(3, xomega[23], yomega[23]); | |
518 | ||
519 | sCh3->SetVertex(0, xomega[ 2], yomega[ 2]); | |
520 | sCh3->SetVertex(1, xomega[ 3], yomega[ 3]); | |
521 | sCh3->SetVertex(2, xomega[ 4], yomega[ 4]); | |
522 | sCh3->SetVertex(3, xomega[ 5], yomega[ 5]); | |
523 | ||
524 | sCh4->SetVertex(0, xomega[16], yomega[16]); | |
525 | sCh4->SetVertex(1, xomega[17], yomega[17]); | |
526 | sCh4->SetVertex(2, xomega[18], yomega[18]); | |
527 | sCh4->SetVertex(3, xomega[19], yomega[19]); | |
528 | ||
529 | sCh5->SetVertex(0, xomega[ 6], yomega[ 6]); | |
530 | sCh5->SetVertex(1, xomega[ 7], yomega[ 7]); | |
531 | sCh5->SetVertex(2, xomega[ 8], yomega[ 8]); | |
532 | sCh5->SetVertex(3, xomega[ 9], yomega[ 9]); | |
533 | ||
534 | sCh6->SetVertex(0, xomega[12], yomega[12]); | |
535 | sCh6->SetVertex(1, xomega[13], yomega[13]); | |
536 | sCh6->SetVertex(2, xomega[14], yomega[14]); | |
537 | sCh6->SetVertex(3, xomega[15], yomega[15]); | |
538 | ||
539 | sCh7->SetVertex(0,-xomega[21], yomega[21]); | |
540 | sCh7->SetVertex(1,-xomega[20], yomega[20]); | |
541 | sCh7->SetVertex(2,-xomega[23], yomega[23]); | |
542 | sCh7->SetVertex(3,-xomega[22], yomega[22]); | |
543 | ||
544 | sCh8->SetVertex(0,-xomega[ 3], yomega[ 3]); | |
545 | sCh8->SetVertex(1,-xomega[ 2], yomega[ 2]); | |
546 | sCh8->SetVertex(2,-xomega[ 5], yomega[ 5]); | |
547 | sCh8->SetVertex(3,-xomega[ 4], yomega[ 4]); | |
548 | ||
549 | sCh9->SetVertex(0,-xomega[17], yomega[17]); | |
550 | sCh9->SetVertex(1,-xomega[16], yomega[16]); | |
551 | sCh9->SetVertex(2,-xomega[19], yomega[19]); | |
552 | sCh9->SetVertex(3,-xomega[18], yomega[18]); | |
553 | ||
554 | sCh10->SetVertex(0,-xomega[ 7], yomega[ 7]); | |
555 | sCh10->SetVertex(1,-xomega[ 6], yomega[ 6]); | |
556 | sCh10->SetVertex(2,-xomega[ 9], yomega[ 9]); | |
557 | sCh10->SetVertex(3,-xomega[ 8], yomega[ 8]); | |
558 | ||
559 | sCh11->SetVertex(0,-xomega[13], yomega[13]); | |
560 | sCh11->SetVertex(1,-xomega[12], yomega[12]); | |
561 | sCh11->SetVertex(2,-xomega[15], yomega[15]); | |
562 | sCh11->SetVertex(3,-xomega[14], yomega[14]); | |
563 | ||
564 | // Bigger end: determine the coordinates of the points of carbon fiber | |
a275e8ba | 565 | |
566 | // Drawings give only the radius, convert it to the apothegm | |
567 | Double_t kInnerRadiusCone = TMath::Sqrt(kInnerRadialCone*kInnerRadialCone | |
568 | - 0.25*kInnerACone*kInnerACone); | |
569 | Double_t kOuterRadiusCone = TMath::Sqrt(kOuterRadialCone*kOuterRadialCone | |
570 | - 0.25*kOuterACone*kOuterACone); | |
571 | ||
c573c6ec | 572 | CreateSPDThermalShape(kInnerACone,kInnerBCone,kInnerRadiusCone, |
573 | kOuterACone,kOuterBCone,kOuterRadiusCone, | |
574 | kTheta,xshld,yshld); | |
a275e8ba | 575 | |
c573c6ec | 576 | sC1->SetVertex(4, xshld[12], yshld[12]); |
577 | sC1->SetVertex(5, xshld[11], yshld[11]); | |
578 | sC1->SetVertex(6, xshld[ 0], yshld[ 0]); | |
579 | sC1->SetVertex(7, xshld[23], yshld[23]); | |
580 | ||
581 | sC2->SetVertex(4, xshld[11], yshld[11]); | |
582 | sC2->SetVertex(5, xshld[10], yshld[10]); | |
583 | sC2->SetVertex(6, xshld[ 1], yshld[ 1]); | |
584 | sC2->SetVertex(7, xshld[ 0], yshld[ 0]); | |
585 | ||
586 | sC3->SetVertex(4, xshld[10], yshld[10]); | |
587 | sC3->SetVertex(5, xshld[ 9], yshld[ 9]); | |
588 | sC3->SetVertex(6, xshld[ 2], yshld[ 2]); | |
589 | sC3->SetVertex(7, xshld[ 1], yshld[ 1]); | |
590 | ||
591 | sC4->SetVertex(4, xshld[ 9], yshld[ 9]); | |
592 | sC4->SetVertex(5, xshld[ 8], yshld[ 8]); | |
593 | sC4->SetVertex(6, xshld[ 3], yshld[ 3]); | |
594 | sC4->SetVertex(7, xshld[ 2], yshld[ 2]); | |
595 | ||
596 | sC5->SetVertex(4, xshld[ 8], yshld[ 8]); | |
597 | sC5->SetVertex(5, xshld[ 7], yshld[ 7]); | |
598 | sC5->SetVertex(6, xshld[ 4], yshld[ 4]); | |
599 | sC5->SetVertex(7, xshld[ 3], yshld[ 3]); | |
600 | ||
601 | sC6->SetVertex(4, xshld[ 7], yshld[ 7]); | |
602 | sC6->SetVertex(5, xshld[ 6], yshld[ 6]); | |
603 | sC6->SetVertex(6, xshld[ 5], yshld[ 5]); | |
604 | sC6->SetVertex(7, xshld[ 4], yshld[ 4]); | |
605 | ||
606 | sC7->SetVertex(4,-xshld[10], yshld[10]); | |
607 | sC7->SetVertex(5,-xshld[11], yshld[11]); | |
608 | sC7->SetVertex(6,-xshld[ 0], yshld[ 0]); | |
609 | sC7->SetVertex(7,-xshld[ 1], yshld[ 1]); | |
610 | ||
611 | sC8->SetVertex(4,-xshld[ 9], yshld[ 9]); | |
612 | sC8->SetVertex(5,-xshld[10], yshld[10]); | |
613 | sC8->SetVertex(6,-xshld[ 1], yshld[ 1]); | |
614 | sC8->SetVertex(7,-xshld[ 2], yshld[ 2]); | |
615 | ||
616 | sC9->SetVertex(4,-xshld[ 8], yshld[ 8]); | |
617 | sC9->SetVertex(5,-xshld[ 9], yshld[ 9]); | |
618 | sC9->SetVertex(6,-xshld[ 2], yshld[ 2]); | |
619 | sC9->SetVertex(7,-xshld[ 3], yshld[ 3]); | |
620 | ||
621 | sC10->SetVertex(4,-xshld[ 7], yshld[ 7]); | |
622 | sC10->SetVertex(5,-xshld[ 8], yshld[ 8]); | |
623 | sC10->SetVertex(6,-xshld[ 3], yshld[ 3]); | |
624 | sC10->SetVertex(7,-xshld[ 4], yshld[ 4]); | |
625 | ||
626 | sC11->SetVertex(4,-xshld[ 6], yshld[ 6]); | |
627 | sC11->SetVertex(5,-xshld[ 7], yshld[ 7]); | |
628 | sC11->SetVertex(6,-xshld[ 4], yshld[ 4]); | |
629 | sC11->SetVertex(7,-xshld[ 5], yshld[ 5]); | |
630 | ||
631 | // Then rescale to get the air volume dimensions | |
632 | InsidePoint(xshld[23], yshld[23], | |
633 | xshld[ 0], yshld[ 0], | |
634 | xshld[ 1], yshld[ 1], kThicknessCone, | |
635 | xair[0], yair[0]); | |
636 | for (Int_t i=1; i<23; i++) { | |
637 | InsidePoint(xshld[i-1], yshld[i-1], | |
638 | xshld[ i ], yshld[ i ], | |
639 | xshld[i+1], yshld[i+1], kThicknessCone, | |
640 | xair[i], yair[i]); | |
641 | } | |
642 | InsidePoint(xshld[22], yshld[22], | |
643 | xshld[23], yshld[23], | |
644 | xshld[ 0], yshld[ 0], kThicknessCone, | |
645 | xair[23], yair[23]); | |
a275e8ba | 646 | |
c573c6ec | 647 | // Then use them to determine the Omega shape points |
648 | CreateSPDOmegaShape(xair,yair,kThicknessOmega,xomega,yomega); | |
a275e8ba | 649 | |
c573c6ec | 650 | // Finally fill the big end coordinates of the air shapes |
651 | sCh1->SetVertex(4, xomega[ 0], yomega[ 0]); | |
652 | sCh1->SetVertex(5, xomega[ 1], yomega[ 1]); | |
653 | sCh1->SetVertex(6,-xomega[ 1], yomega[ 1]); | |
654 | sCh1->SetVertex(7,-xomega[ 0], yomega[ 0]); | |
655 | ||
656 | sCh2->SetVertex(4, xomega[20], yomega[20]); | |
657 | sCh2->SetVertex(5, xomega[21], yomega[21]); | |
658 | sCh2->SetVertex(6, xomega[22], yomega[22]); | |
659 | sCh2->SetVertex(7, xomega[23], yomega[23]); | |
660 | ||
661 | sCh3->SetVertex(4, xomega[ 2], yomega[ 2]); | |
662 | sCh3->SetVertex(5, xomega[ 3], yomega[ 3]); | |
663 | sCh3->SetVertex(6, xomega[ 4], yomega[ 4]); | |
664 | sCh3->SetVertex(7, xomega[ 5], yomega[ 5]); | |
665 | ||
666 | sCh4->SetVertex(4, xomega[16], yomega[16]); | |
667 | sCh4->SetVertex(5, xomega[17], yomega[17]); | |
668 | sCh4->SetVertex(6, xomega[18], yomega[18]); | |
669 | sCh4->SetVertex(7, xomega[19], yomega[19]); | |
670 | ||
671 | sCh5->SetVertex(4, xomega[ 6], yomega[ 6]); | |
672 | sCh5->SetVertex(5, xomega[ 7], yomega[ 7]); | |
673 | sCh5->SetVertex(6, xomega[ 8], yomega[ 8]); | |
674 | sCh5->SetVertex(7, xomega[ 9], yomega[ 9]); | |
675 | ||
676 | sCh6->SetVertex(4, xomega[12], yomega[12]); | |
677 | sCh6->SetVertex(5, xomega[13], yomega[13]); | |
678 | sCh6->SetVertex(6, xomega[14], yomega[14]); | |
679 | sCh6->SetVertex(7, xomega[15], yomega[15]); | |
680 | ||
681 | sCh7->SetVertex(4,-xomega[21], yomega[21]); | |
682 | sCh7->SetVertex(5,-xomega[20], yomega[20]); | |
683 | sCh7->SetVertex(6,-xomega[23], yomega[23]); | |
684 | sCh7->SetVertex(7,-xomega[22], yomega[22]); | |
685 | ||
686 | sCh8->SetVertex(4,-xomega[ 3], yomega[ 3]); | |
687 | sCh8->SetVertex(5,-xomega[ 2], yomega[ 2]); | |
688 | sCh8->SetVertex(6,-xomega[ 5], yomega[ 5]); | |
689 | sCh8->SetVertex(7,-xomega[ 4], yomega[ 4]); | |
690 | ||
691 | sCh9->SetVertex(4,-xomega[17], yomega[17]); | |
692 | sCh9->SetVertex(5,-xomega[16], yomega[16]); | |
693 | sCh9->SetVertex(6,-xomega[19], yomega[19]); | |
694 | sCh9->SetVertex(7,-xomega[18], yomega[18]); | |
695 | ||
696 | sCh10->SetVertex(4,-xomega[ 7], yomega[ 7]); | |
697 | sCh10->SetVertex(5,-xomega[ 6], yomega[ 6]); | |
698 | sCh10->SetVertex(6,-xomega[ 9], yomega[ 9]); | |
699 | sCh10->SetVertex(7,-xomega[ 8], yomega[ 8]); | |
700 | ||
701 | sCh11->SetVertex(4,-xomega[13], yomega[13]); | |
702 | sCh11->SetVertex(5,-xomega[12], yomega[12]); | |
703 | sCh11->SetVertex(6,-xomega[15], yomega[15]); | |
704 | sCh11->SetVertex(7,-xomega[14], yomega[14]); | |
705 | ||
6f88a698 | 706 | // Now the actual carbon fiber cone: a CompositeShape |
707 | TGeoCompositeShape *sCone = new TGeoCompositeShape("sCone", | |
708 | "sC1+sC2+sC3+sC4+sC5+sC6+sC7+sC8+sC9+sC10+sC11"); | |
709 | ||
a275e8ba | 710 | // Finally the carbon fiber Ring with its Wings and their |
711 | // stesalite inserts. They are Tube and TubeSeg shapes | |
712 | ||
713 | TGeoTube *ringshape = new TGeoTube(kInnerRadiusRing,kOuterRadiusRing, | |
714 | kHalfLengthRing); | |
715 | ||
716 | TGeoTube *ringinsertshape = new TGeoTube(kInnerRadiusRing+kThicknessRing, | |
717 | kOuterRadiusRing-kThicknessRing, | |
718 | kHalfLengthRing-kThicknessRing); | |
719 | ||
720 | Double_t angleWideWing, angleWideWingThickness; | |
721 | angleWideWing = (kWideWing/kOuterRadiusWing)*TMath::RadToDeg(); | |
722 | angleWideWingThickness = (kThicknessRing/kOuterRadiusWing)*TMath::RadToDeg(); | |
723 | ||
724 | TGeoTubeSeg *wingshape = new TGeoTubeSeg(kOuterRadiusRing,kOuterRadiusWing, | |
725 | kHalfLengthRing, 0, angleWideWing); | |
726 | ||
727 | TGeoTubeSeg *winginsertshape = new TGeoTubeSeg(kOuterRadiusRing, | |
728 | kOuterRadiusWing-kThicknessRing, kHalfLengthRing-kThicknessRing, | |
729 | angleWideWingThickness, angleWideWing-angleWideWingThickness); | |
730 | ||
731 | ||
732 | // We have the shapes: now create the real volumes | |
733 | ||
734 | TGeoMedium *medSPDcf = mgr->GetMedium("ITS_SPD shield$"); | |
735 | TGeoMedium *medSPDair = mgr->GetMedium("ITS_SPD AIR$"); | |
736 | TGeoMedium *medSPDste = mgr->GetMedium("ITS_G10FR4$"); // stesalite | |
737 | ||
738 | TGeoVolume *centralshield = new TGeoVolume("SPDcentralshield", | |
739 | centralshape,medSPDcf); | |
740 | centralshield->SetVisibility(kTRUE); | |
741 | centralshield->SetLineColor(7); | |
742 | centralshield->SetLineWidth(1); | |
c573c6ec | 743 | centralshield->SetFillColor(centralshield->GetLineColor()); |
744 | centralshield->SetFillStyle(4090); // 90% transparent | |
745 | ||
746 | TGeoVolume *centralair1 = new TGeoVolume("SPDcentralair1shield", | |
747 | centralair1shape,medSPDair); | |
748 | centralair1->SetVisibility(kTRUE); | |
749 | centralair1->SetLineColor(5); // Yellow | |
750 | centralair1->SetLineWidth(1); | |
751 | centralair1->SetFillColor(centralair1->GetLineColor()); | |
752 | centralair1->SetFillStyle(4090); // 90% transparent | |
753 | ||
754 | TGeoVolume *centralair2 = new TGeoVolume("SPDcentralair2shield", | |
755 | centralair2shape,medSPDair); | |
756 | centralair2->SetVisibility(kTRUE); | |
757 | centralair2->SetLineColor(5); // Yellow | |
758 | centralair2->SetLineWidth(1); | |
759 | centralair2->SetFillColor(centralair2->GetLineColor()); | |
760 | centralair2->SetFillStyle(4090); // 90% transparent | |
761 | ||
762 | TGeoVolume *centralair3 = new TGeoVolume("SPDcentralair3shield", | |
763 | centralair3shape,medSPDair); | |
764 | centralair3->SetVisibility(kTRUE); | |
765 | centralair3->SetLineColor(5); // Yellow | |
766 | centralair3->SetLineWidth(1); | |
767 | centralair3->SetFillColor(centralair3->GetLineColor()); | |
768 | centralair3->SetFillStyle(4090); // 90% transparent | |
769 | ||
770 | TGeoVolume *centralair4 = new TGeoVolume("SPDcentralair4shield", | |
771 | centralair4shape,medSPDair); | |
772 | centralair4->SetVisibility(kTRUE); | |
773 | centralair4->SetLineColor(5); // Yellow | |
774 | centralair4->SetLineWidth(1); | |
775 | centralair4->SetFillColor(centralair4->GetLineColor()); | |
776 | centralair4->SetFillStyle(4090); // 90% transparent | |
777 | ||
778 | TGeoVolume *centralair5 = new TGeoVolume("SPDcentralair5shield", | |
779 | centralair5shape,medSPDair); | |
780 | centralair5->SetVisibility(kTRUE); | |
781 | centralair5->SetLineColor(5); // Yellow | |
782 | centralair5->SetLineWidth(1); | |
783 | centralair5->SetFillColor(centralair5->GetLineColor()); | |
784 | centralair5->SetFillStyle(4090); // 90% transparent | |
785 | ||
786 | TGeoVolume *centralair6 = new TGeoVolume("SPDcentralair6shield", | |
787 | centralair6shape,medSPDair); | |
788 | centralair6->SetVisibility(kTRUE); | |
789 | centralair6->SetLineColor(5); // Yellow | |
790 | centralair6->SetLineWidth(1); | |
791 | centralair6->SetFillColor(centralair6->GetLineColor()); | |
792 | centralair6->SetFillStyle(4090); // 90% transparent | |
793 | ||
794 | centralshield->AddNode(centralair1,1,0); | |
795 | centralshield->AddNode(centralair2,1,0); | |
796 | centralshield->AddNode(centralair2,2,new TGeoRotation("",90,180,-90)); | |
797 | centralshield->AddNode(centralair3,1,0); | |
798 | centralshield->AddNode(centralair3,2,new TGeoRotation("",90,180,-90)); | |
799 | centralshield->AddNode(centralair4,1,0); | |
800 | centralshield->AddNode(centralair4,2,new TGeoRotation("",90,180,-90)); | |
801 | centralshield->AddNode(centralair5,1,0); | |
802 | centralshield->AddNode(centralair5,2,new TGeoRotation("",90,180,-90)); | |
803 | centralshield->AddNode(centralair6,1,0); | |
804 | centralshield->AddNode(centralair6,2,new TGeoRotation("",90,180,-90)); | |
a275e8ba | 805 | |
806 | TGeoVolume *endcapshield = new TGeoVolume("SPDendcapshield", | |
807 | endcapshape,medSPDcf); | |
808 | endcapshield->SetVisibility(kTRUE); | |
809 | endcapshield->SetLineColor(7); | |
810 | endcapshield->SetLineWidth(1); | |
811 | ||
c573c6ec | 812 | TGeoVolume *endcapair1 = new TGeoVolume("SPDendcapair1shield", |
813 | endcapair1shape,medSPDair); | |
814 | endcapair1->SetVisibility(kTRUE); | |
815 | endcapair1->SetLineColor(5); // Yellow | |
816 | endcapair1->SetLineWidth(1); | |
817 | endcapair1->SetFillColor(endcapair1->GetLineColor()); | |
818 | endcapair1->SetFillStyle(4090); // 90% transparent | |
819 | ||
820 | TGeoVolume *endcapair2 = new TGeoVolume("SPDendcapair2shield", | |
821 | endcapair2shape,medSPDair); | |
822 | endcapair2->SetVisibility(kTRUE); | |
823 | endcapair2->SetLineColor(5); // Yellow | |
824 | endcapair2->SetLineWidth(1); | |
825 | endcapair2->SetFillColor(endcapair2->GetLineColor()); | |
826 | endcapair2->SetFillStyle(4090); // 90% transparent | |
827 | ||
828 | TGeoVolume *endcapair3 = new TGeoVolume("SPDendcapair3shield", | |
829 | endcapair3shape,medSPDair); | |
830 | endcapair3->SetVisibility(kTRUE); | |
831 | endcapair3->SetLineColor(5); // Yellow | |
832 | endcapair3->SetLineWidth(1); | |
833 | endcapair3->SetFillColor(endcapair3->GetLineColor()); | |
834 | endcapair3->SetFillStyle(4090); // 90% transparent | |
835 | ||
836 | TGeoVolume *endcapair4 = new TGeoVolume("SPDendcapair4shield", | |
837 | endcapair4shape,medSPDair); | |
838 | endcapair4->SetVisibility(kTRUE); | |
839 | endcapair4->SetLineColor(5); // Yellow | |
840 | endcapair4->SetLineWidth(1); | |
841 | endcapair4->SetFillColor(endcapair4->GetLineColor()); | |
842 | endcapair4->SetFillStyle(4090); // 90% transparent | |
843 | ||
844 | TGeoVolume *endcapair5 = new TGeoVolume("SPDendcapair5shield", | |
845 | endcapair5shape,medSPDair); | |
846 | endcapair5->SetVisibility(kTRUE); | |
847 | endcapair5->SetLineColor(5); // Yellow | |
848 | endcapair5->SetLineWidth(1); | |
849 | endcapair5->SetFillColor(endcapair5->GetLineColor()); | |
850 | endcapair5->SetFillStyle(4090); // 90% transparent | |
851 | ||
852 | TGeoVolume *endcapair6 = new TGeoVolume("SPDendcapair6shield", | |
853 | endcapair6shape,medSPDair); | |
854 | endcapair6->SetVisibility(kTRUE); | |
855 | endcapair6->SetLineColor(5); // Yellow | |
856 | endcapair6->SetLineWidth(1); | |
857 | endcapair6->SetFillColor(endcapair6->GetLineColor()); | |
858 | endcapair6->SetFillStyle(4090); // 90% transparent | |
859 | ||
860 | endcapshield->AddNode(endcapair1,1,0); | |
861 | endcapshield->AddNode(endcapair2,1,0); | |
862 | endcapshield->AddNode(endcapair2,2,new TGeoRotation("",90,180,-90)); | |
863 | endcapshield->AddNode(endcapair3,1,0); | |
864 | endcapshield->AddNode(endcapair3,2,new TGeoRotation("",90,180,-90)); | |
865 | endcapshield->AddNode(endcapair4,1,0); | |
866 | endcapshield->AddNode(endcapair4,2,new TGeoRotation("",90,180,-90)); | |
867 | endcapshield->AddNode(endcapair5,1,0); | |
868 | endcapshield->AddNode(endcapair5,2,new TGeoRotation("",90,180,-90)); | |
869 | endcapshield->AddNode(endcapair6,1,0); | |
870 | endcapshield->AddNode(endcapair6,2,new TGeoRotation("",90,180,-90)); | |
a275e8ba | 871 | |
6f88a698 | 872 | TGeoVolume *vCone = new TGeoVolume("SPDconeshield",sCone,medSPDcf); |
873 | vCone->SetVisibility(kTRUE); | |
874 | vCone->SetLineColor(7); | |
875 | vCone->SetLineWidth(1); | |
876 | vCone->SetFillColor(vCone->GetLineColor()); | |
877 | vCone->SetFillStyle(4090); // 90% transparent | |
a275e8ba | 878 | |
879 | TGeoVolume *vCh1 = new TGeoVolume("SPDconeshieldH1",sCh1,medSPDair); | |
a275e8ba | 880 | vCh1->SetVisibility(kTRUE); |
881 | vCh1->SetLineColor(5); // Yellow | |
882 | vCh1->SetLineWidth(1); | |
883 | vCh1->SetFillColor(vCh1->GetLineColor()); | |
884 | vCh1->SetFillStyle(4090); // 90% transparent | |
885 | ||
a275e8ba | 886 | TGeoVolume *vCh2 = new TGeoVolume("SPDconeshieldH2",sCh2,medSPDair); |
a275e8ba | 887 | vCh2->SetVisibility(kTRUE); |
888 | vCh2->SetLineColor(5); // Yellow | |
889 | vCh2->SetLineWidth(1); | |
890 | vCh2->SetFillColor(vCh2->GetLineColor()); | |
891 | vCh2->SetFillStyle(4090); // 90% transparent | |
892 | ||
c573c6ec | 893 | TGeoVolume *vCh3 = new TGeoVolume("SPDconeshieldH3",sCh3,medSPDair); |
894 | vCh3->SetVisibility(kTRUE); | |
895 | vCh3->SetLineColor(5); // Yellow | |
896 | vCh3->SetLineWidth(1); | |
897 | vCh3->SetFillColor(vCh3->GetLineColor()); | |
898 | vCh3->SetFillStyle(4090); // 90% transparent | |
899 | ||
c573c6ec | 900 | TGeoVolume *vCh4 = new TGeoVolume("SPDconeshieldH4",sCh4,medSPDair); |
901 | vCh4->SetVisibility(kTRUE); | |
902 | vCh4->SetLineColor(5); // Yellow | |
903 | vCh4->SetLineWidth(1); | |
904 | vCh4->SetFillColor(vCh4->GetLineColor()); | |
905 | vCh4->SetFillStyle(4090); // 90% transparent | |
906 | ||
c573c6ec | 907 | TGeoVolume *vCh5 = new TGeoVolume("SPDconeshieldH5",sCh5,medSPDair); |
908 | vCh5->SetVisibility(kTRUE); | |
909 | vCh5->SetLineColor(5); // Yellow | |
910 | vCh5->SetLineWidth(1); | |
911 | vCh5->SetFillColor(vCh5->GetLineColor()); | |
912 | vCh5->SetFillStyle(4090); // 90% transparent | |
913 | ||
c573c6ec | 914 | TGeoVolume *vCh6 = new TGeoVolume("SPDconeshieldH6",sCh6,medSPDair); |
915 | vCh6->SetVisibility(kTRUE); | |
916 | vCh6->SetLineColor(5); // Yellow | |
917 | vCh6->SetLineWidth(1); | |
918 | vCh6->SetFillColor(vCh6->GetLineColor()); | |
919 | vCh6->SetFillStyle(4090); // 90% transparent | |
920 | ||
c573c6ec | 921 | TGeoVolume *vCh7 = new TGeoVolume("SPDconeshieldH7",sCh7,medSPDair); |
922 | vCh7->SetVisibility(kTRUE); | |
923 | vCh7->SetLineColor(5); // Yellow | |
924 | vCh7->SetLineWidth(1); | |
925 | vCh7->SetFillColor(vCh7->GetLineColor()); | |
926 | vCh7->SetFillStyle(4090); // 90% transparent | |
927 | ||
c573c6ec | 928 | TGeoVolume *vCh8 = new TGeoVolume("SPDconeshieldH8",sCh8,medSPDair); |
929 | vCh8->SetVisibility(kTRUE); | |
930 | vCh8->SetLineColor(5); // Yellow | |
931 | vCh8->SetLineWidth(1); | |
932 | vCh8->SetFillColor(vCh8->GetLineColor()); | |
933 | vCh8->SetFillStyle(4090); // 90% transparent | |
934 | ||
c573c6ec | 935 | TGeoVolume *vCh9 = new TGeoVolume("SPDconeshieldH9",sCh9,medSPDair); |
936 | vCh9->SetVisibility(kTRUE); | |
937 | vCh9->SetLineColor(5); // Yellow | |
938 | vCh9->SetLineWidth(1); | |
939 | vCh9->SetFillColor(vCh9->GetLineColor()); | |
940 | vCh9->SetFillStyle(4090); // 90% transparent | |
941 | ||
c573c6ec | 942 | TGeoVolume *vCh10 = new TGeoVolume("SPDconeshieldH10",sCh10,medSPDair); |
943 | vCh10->SetVisibility(kTRUE); | |
944 | vCh10->SetLineColor(5); // Yellow | |
945 | vCh10->SetLineWidth(1); | |
946 | vCh10->SetFillColor(vCh10->GetLineColor()); | |
947 | vCh10->SetFillStyle(4090); // 90% transparent | |
948 | ||
c573c6ec | 949 | TGeoVolume *vCh11 = new TGeoVolume("SPDconeshieldH11",sCh11,medSPDair); |
950 | vCh11->SetVisibility(kTRUE); | |
951 | vCh11->SetLineColor(5); // Yellow | |
952 | vCh11->SetLineWidth(1); | |
953 | vCh11->SetFillColor(vCh11->GetLineColor()); | |
954 | vCh11->SetFillStyle(4090); // 90% transparent | |
955 | ||
6f88a698 | 956 | vCone->AddNode(vCh1 ,1,0); |
957 | vCone->AddNode(vCh2 ,1,0); | |
958 | vCone->AddNode(vCh3 ,1,0); | |
959 | vCone->AddNode(vCh4 ,1,0); | |
960 | vCone->AddNode(vCh5 ,1,0); | |
961 | vCone->AddNode(vCh6 ,1,0); | |
962 | vCone->AddNode(vCh7 ,1,0); | |
963 | vCone->AddNode(vCh8 ,1,0); | |
964 | vCone->AddNode(vCh9 ,1,0); | |
965 | vCone->AddNode(vCh10,1,0); | |
966 | vCone->AddNode(vCh11,1,0); | |
c573c6ec | 967 | |
a275e8ba | 968 | TGeoVolume *ring = new TGeoVolume("SPDshieldring",ringshape,medSPDcf); |
969 | ring->SetVisibility(kTRUE); | |
970 | ring->SetLineColor(7); | |
971 | ring->SetLineWidth(1); | |
972 | ||
973 | TGeoVolume *ringinsert = new TGeoVolume("SPDshieldringinsert", | |
974 | ringinsertshape,medSPDste); | |
975 | ringinsert->SetVisibility(kTRUE); | |
976 | ringinsert->SetLineColor(3); // Green | |
977 | // ringinsert->SetLineWidth(1); | |
978 | ringinsert->SetFillColor(ringinsert->GetLineColor()); | |
979 | ringinsert->SetFillStyle(4010); // 10% transparent | |
980 | ||
981 | ring->AddNode(ringinsert,1,0); | |
982 | ||
983 | TGeoVolume *wing = new TGeoVolume("SPDshieldringwing",wingshape,medSPDcf); | |
984 | wing->SetVisibility(kTRUE); | |
985 | wing->SetLineColor(7); | |
986 | wing->SetLineWidth(1); | |
987 | ||
6f88a698 | 988 | TGeoVolume *winginsert = new TGeoVolume("SPDshieldwinginsert", |
a275e8ba | 989 | winginsertshape,medSPDste); |
990 | winginsert->SetVisibility(kTRUE); | |
991 | winginsert->SetLineColor(3); // Green | |
992 | // winginsert->SetLineWidth(1); | |
993 | winginsert->SetFillColor(winginsert->GetLineColor()); | |
994 | winginsert->SetFillStyle(4010); // 10% transparent | |
995 | ||
996 | wing->AddNode(winginsert,1,0); | |
997 | ||
998 | ||
999 | // Add all volumes in the assembly | |
0801d201 | 1000 | const Double_t kLittleZTrans = 0.1*fgkmm; |
1001 | vM->AddNode(centralshield,1,new TGeoTranslation(0,0,-kLittleZTrans)); | |
1002 | vM->AddNode(centralshield,2,new TGeoCombiTrans( 0,0,-kLittleZTrans, | |
1003 | new TGeoRotation("",180,0,0))); | |
a275e8ba | 1004 | |
0801d201 | 1005 | zpos = kHalfLengthCentral+kHalfLengthEndCap; |
a275e8ba | 1006 | vM->AddNode(endcapshield,1, |
0801d201 | 1007 | new TGeoTranslation(0,0, zpos-kLittleZTrans)); |
a275e8ba | 1008 | vM->AddNode(endcapshield,2, |
0801d201 | 1009 | new TGeoTranslation(0,0,-zpos-kLittleZTrans)); |
a275e8ba | 1010 | vM->AddNode(endcapshield,3,new TGeoCombiTrans( |
0801d201 | 1011 | 0, 0, zpos-kLittleZTrans, new TGeoRotation("",180,0,0) ) ); |
a275e8ba | 1012 | vM->AddNode(endcapshield,4,new TGeoCombiTrans( |
0801d201 | 1013 | 0, 0,-zpos-kLittleZTrans, new TGeoRotation("",180,0,0) ) ); |
a275e8ba | 1014 | |
0801d201 | 1015 | zpos = kHalfLengthCentral+2*kHalfLengthEndCap+kHalfLengthCone; |
6f88a698 | 1016 | vM->AddNode(vCone ,1, new TGeoTranslation(0, 0, zpos-kLittleZTrans)); |
1017 | ||
1018 | vM->AddNode(vCone ,2, new TGeoCombiTrans(0, 0, zpos-kLittleZTrans, | |
c573c6ec | 1019 | new TGeoRotation("", 0, 0, 180) )); |
1020 | ||
6f88a698 | 1021 | vM->AddNode(vCone ,3, new TGeoCombiTrans(0, 0, -zpos-kLittleZTrans, |
c573c6ec | 1022 | new TGeoRotation("", 0, 180, 0) )); |
1023 | ||
6f88a698 | 1024 | vM->AddNode(vCone ,4, new TGeoCombiTrans(0, 0, -zpos-kLittleZTrans, |
c573c6ec | 1025 | new TGeoRotation("", 0, 180, 180) )); |
a275e8ba | 1026 | |
0801d201 | 1027 | zpos = kHalfLengthCentral+2*kHalfLengthEndCap+2*kHalfLengthCone |
1028 | + kHalfLengthRing; | |
1029 | vM->AddNode(ring,1,new TGeoTranslation(0, 0, zpos-kLittleZTrans)); | |
1030 | vM->AddNode(ring,2,new TGeoTranslation(0, 0,-zpos-kLittleZTrans)); | |
a275e8ba | 1031 | |
0b9c8a10 | 1032 | for (Int_t i=0; i<4; i++) { |
1033 | Double_t thetaW = kThetaWing*(2*i+1) - angleWideWing/2.; | |
0801d201 | 1034 | vM->AddNode(wing,2*i+1,new TGeoCombiTrans(0, 0, zpos-kLittleZTrans, |
1035 | new TGeoRotation("",thetaW,0,0) ) ); | |
1036 | vM->AddNode(wing,2*i+2,new TGeoCombiTrans(0, 0,-zpos-kLittleZTrans, | |
1037 | new TGeoRotation("",thetaW,0,0) ) ); | |
a275e8ba | 1038 | } |
1039 | ||
1040 | // Some debugging if requested | |
1041 | if(GetDebug(1)){ | |
1042 | vM->PrintNodes(); | |
1043 | vM->InspectShape(); | |
1044 | } | |
1045 | ||
1046 | // Finally put the entire shield in the mother volume | |
1047 | moth->AddNode(vM,1,0); | |
1048 | ||
1049 | return; | |
1050 | } | |
1051 | ||
1052 | //______________________________________________________________________ | |
1053 | void AliITSv11GeometrySupport::CreateSPDThermalShape( | |
1054 | Double_t ina, Double_t inb, Double_t inr, | |
1055 | Double_t oua, Double_t oub, Double_t our, | |
43aefea7 | 1056 | Double_t t, Double_t *x , Double_t *y ) const |
a275e8ba | 1057 | { |
1058 | // | |
1059 | // Creates the proper sequence of X and Y coordinates to determine | |
1060 | // the base XTru polygon for the SPD thermal shapes | |
1061 | // | |
1062 | // Input: | |
1063 | // ina, inb : inner shape sides | |
1064 | // inr : inner radius | |
1065 | // oua, oub : outer shape sides | |
1066 | // our : outer radius | |
1067 | // t : theta angle | |
1068 | // | |
1069 | // Output: | |
1070 | // x, y : coordinate vectors [24] | |
1071 | // | |
1072 | // Created: 14 Nov 2007 Mario Sitta | |
1073 | // Updated: 11 Dec 2007 Mario Sitta | |
1074 | // | |
1075 | Double_t xlocal[6],ylocal[6]; | |
1076 | ||
1077 | //Create the first inner quadrant (X > 0) | |
1078 | FillSPDXtruShape(ina,inb,inr,t,xlocal,ylocal); | |
1079 | for (Int_t i=0; i<6; i++) { | |
1080 | x[i] = xlocal[i]; | |
1081 | y[i] = ylocal[i]; | |
1082 | } | |
1083 | ||
1084 | // Then reflex on the second quadrant (X < 0) | |
1085 | for (Int_t i=0; i<6; i++) { | |
1086 | x[23-i] = -x[i]; | |
1087 | y[23-i] = y[i]; | |
1088 | } | |
1089 | ||
1090 | // Now create the first outer quadrant (X > 0) | |
1091 | FillSPDXtruShape(oua,oub,our,t,xlocal,ylocal); | |
1092 | for (Int_t i=0; i<6; i++) { | |
1093 | x[11-i] = xlocal[i]; | |
1094 | y[11-i] = ylocal[i]; | |
1095 | } | |
1096 | ||
1097 | // Finally reflex on the second quadrant (X < 0) | |
1098 | for (Int_t i=0; i<6; i++) { | |
1099 | x[12+i] = -x[11-i]; | |
1100 | y[12+i] = y[11-i]; | |
1101 | } | |
1102 | ||
1103 | return; | |
1104 | } | |
1105 | ||
1106 | //______________________________________________________________________ | |
1107 | void AliITSv11GeometrySupport::CreateSPDOmegaShape( | |
21ea473f | 1108 | const Double_t *xin, const Double_t *yin, Double_t d, |
1109 | Double_t *x, Double_t *y) | |
a275e8ba | 1110 | { |
1111 | // | |
1112 | // Creates the proper sequence of X and Y coordinates to determine | |
1113 | // the SPD Omega XTru polygon | |
1114 | // | |
1115 | // Input: | |
1116 | // xin, yin : coordinates of the air volume | |
1117 | // d : Omega shape thickness | |
1118 | // t : theta angle | |
1119 | // | |
1120 | // Output: | |
1121 | // x, y : coordinate vectors [48] | |
1122 | // | |
1123 | // Created: 17 Nov 2007 Mario Sitta | |
1124 | // Updated: 11 Dec 2007 Mario Sitta | |
3d2705b6 | 1125 | // Updated: 20 Feb 2009 Mario Sitta New algorithm (the old one |
1126 | // gives erroneous vertexes) | |
a275e8ba | 1127 | // |
a275e8ba | 1128 | |
3d2705b6 | 1129 | // This vector contains the index of those points which coincide |
1130 | // with the corresponding points in the air shape | |
1131 | Int_t indexAir2Omega[12] = {1, 2, 5, 6, 9, 10, 11, 15, 16, 19, 20, 23}; | |
a275e8ba | 1132 | |
3d2705b6 | 1133 | // First fill those vertexes corresponding to |
1134 | // the edges aligned to the air shape edges | |
1135 | for (Int_t j=0; j<12; j++) { | |
1136 | x[*(indexAir2Omega+j)] = xin[j]; | |
1137 | y[*(indexAir2Omega+j)] = yin[j]; | |
1138 | } | |
a275e8ba | 1139 | |
3d2705b6 | 1140 | // Now get the coordinates of the first inner point |
1141 | PointFromParallelLines(x[23],y[23],x[1],y[1],d,x[0],y[0]); | |
a275e8ba | 1142 | |
3d2705b6 | 1143 | // Knowing this, the second internal point can be determined |
1144 | InsidePoint(x[0],y[0],x[1],y[1],x[2],y[2],d,x[22],y[22]); | |
a275e8ba | 1145 | |
3d2705b6 | 1146 | // The third point is now computable |
1147 | ReflectPoint(x[1],y[1],x[2],y[2],x[22],y[22],x[21],y[21]); | |
a275e8ba | 1148 | |
3d2705b6 | 1149 | // Repeat this logic |
1150 | InsidePoint(x[21],y[21],x[20],y[20],x[19],y[19],-d,x[3],y[3]); | |
a275e8ba | 1151 | |
3d2705b6 | 1152 | ReflectPoint(x[20],y[20],x[19],y[19],x[3],y[3],x[4],y[4]); |
a275e8ba | 1153 | |
3d2705b6 | 1154 | InsidePoint(x[4],y[4],x[5],y[5],x[6],y[6],d,x[18],y[18]); |
a275e8ba | 1155 | |
3d2705b6 | 1156 | ReflectPoint(x[5],y[5],x[6],y[6],x[18],y[18],x[17],y[17]); |
a275e8ba | 1157 | |
3d2705b6 | 1158 | InsidePoint(x[17],y[17],x[16],y[16],x[15],y[15],-d,x[7],y[7]); |
a275e8ba | 1159 | |
3d2705b6 | 1160 | ReflectPoint(x[16],y[16],x[15],y[15],x[7],y[7],x[8],y[8]); |
a275e8ba | 1161 | |
3d2705b6 | 1162 | InsidePoint(x[8],y[8],x[9],y[9],x[10],y[10],d,x[14],y[14]); |
a275e8ba | 1163 | |
1164 | // These need to be fixed explicitly | |
a275e8ba | 1165 | x[12] = x[11]; |
1166 | y[12] = y[11] + d; | |
1167 | x[13] = x[10] + d; | |
1168 | y[13] = y[12]; | |
1169 | ||
3d2705b6 | 1170 | // Finally reflect on the negative side |
a275e8ba | 1171 | for (Int_t i=0; i<24; i++) { |
1172 | x[24+i] = -x[23-i]; | |
1173 | y[24+i] = y[23-i]; | |
1174 | } | |
1175 | ||
1176 | // Wow ! We've finished | |
1177 | return; | |
172b0d90 | 1178 | } |
a275e8ba | 1179 | |
172b0d90 | 1180 | //______________________________________________________________________ |
a275e8ba | 1181 | void AliITSv11GeometrySupport::FillSPDXtruShape(Double_t a, Double_t b, |
1182 | Double_t r, Double_t t, | |
21ea473f | 1183 | Double_t *x, Double_t *y) const |
a275e8ba | 1184 | { |
1185 | // | |
1186 | // Creates the partial sequence of X and Y coordinates to determine | |
1187 | // the lateral part of the SPD thermal shield | |
1188 | // | |
1189 | // Input: | |
1190 | // a, b : shape sides | |
1191 | // r : radius | |
1192 | // t : theta angle | |
1193 | // | |
1194 | // Output: | |
1195 | // x, y : coordinate vectors [6] | |
1196 | // | |
1197 | // Created: 14 Nov 2007 Mario Sitta | |
1198 | // | |
1199 | x[0] = a/2; | |
1200 | y[0] = r; | |
1201 | ||
1202 | x[1] = x[0] + b * TMath::Cos(t/2); | |
1203 | y[1] = y[0] - b * TMath::Sin(t/2); | |
1204 | ||
1205 | x[2] = x[1] + a * TMath::Cos(t); | |
1206 | y[2] = y[1] - a * TMath::Sin(t); | |
1207 | ||
1208 | x[3] = x[2] + b * TMath::Cos(3*t/2); | |
1209 | y[3] = y[2] - b * TMath::Sin(3*t/2); | |
1210 | ||
1211 | x[4] = x[3] + a * TMath::Cos(2*t); | |
1212 | y[4] = y[3] - a * TMath::Sin(2*t); | |
1213 | ||
1214 | x[5] = x[4]; | |
1215 | y[5] = 0.; | |
1216 | ||
1217 | return; | |
172b0d90 | 1218 | } |
a275e8ba | 1219 | |
3d2705b6 | 1220 | //______________________________________________________________________ |
1221 | void AliITSv11GeometrySupport::PointFromParallelLines(Double_t x1, Double_t y1, | |
1222 | Double_t x2, Double_t y2, Double_t d, | |
21ea473f | 1223 | Double_t &x, Double_t &y) const |
3d2705b6 | 1224 | { |
1225 | // | |
1226 | // Determines the X and Y of the first internal point of the Omega shape | |
1227 | // (i.e. the coordinates of a point given two parallel lines passing by | |
1228 | // two points and placed at a known distance) | |
1229 | // | |
1230 | // Input: | |
1231 | // x1, y1 : first point | |
1232 | // x2, y2 : second point | |
1233 | // d : distance between the two lines | |
1234 | // | |
1235 | // Output: | |
1236 | // x, y : coordinate of the point | |
1237 | // | |
1238 | // Created: 22 Feb 2009 Mario Sitta | |
1239 | // | |
1240 | //Begin_Html | |
1241 | /* | |
1242 | <img src="ITS/doc/PointFromParallelLines.gif"> | |
1243 | */ | |
1244 | //End_Html | |
1245 | ||
1246 | // The slope of the paralles lines at a distance d | |
1247 | Double_t m; | |
1248 | ||
1249 | // The parameters of the solving equation | |
1250 | // a x^2 - 2 b x + c = 0 | |
1251 | Double_t a = (x1 - x2)*(x1 - x2) - d*d; | |
1252 | Double_t b = (x1 - x2)*(y1 - y2); | |
1253 | Double_t c = (y1 - y2)*(y1 - y2) - d*d; | |
1254 | ||
21ea473f | 1255 | // (delta4 is Delta/4 because we use the reduced formula) |
1256 | Double_t delta4 = b*b - a*c; | |
3d2705b6 | 1257 | |
1258 | // Compute the slope of the two parallel lines | |
1259 | // (one of the two possible slopes, the one with the smaller | |
1260 | // absolute value is needed) | |
21ea473f | 1261 | if (delta4 < 0) { // Should never happen with our data, but just to be sure |
3d2705b6 | 1262 | x = -1; // x is expected positive, so this flags an error |
1263 | return; | |
1264 | } else | |
21ea473f | 1265 | m = (b + TMath::Sqrt(delta4))/a; // b is negative with our data |
3d2705b6 | 1266 | |
1267 | // Finally compute the coordinates of the point | |
1268 | x = x2 + (y1 - y2 - d)/m; | |
1269 | y = y1 - d; | |
1270 | ||
1271 | // Done | |
1272 | return; | |
1273 | } | |
1274 | ||
1275 | //______________________________________________________________________ | |
1276 | void AliITSv11GeometrySupport::ReflectPoint(Double_t x1, Double_t y1, | |
1277 | Double_t x2, Double_t y2, | |
1278 | Double_t x3, Double_t y3, | |
21ea473f | 1279 | Double_t &x, Double_t &y) const |
3d2705b6 | 1280 | { |
1281 | // | |
1282 | // Given two points (x1,y1) and (x2,y2), determines the point (x,y) | |
1283 | // lying on the line parallel to the line passing by these points, | |
1284 | // at a distance d and passing by the point (x3,y3), which is symmetric to | |
1285 | // the third point with respect to the axis of the segment delimited by | |
1286 | // the two first points. | |
1287 | // | |
1288 | // Input: | |
1289 | // x1, y1 : first point | |
1290 | // x2, y2 : second point | |
1291 | // x3, y3 : third point | |
1292 | // d : distance between the two lines | |
1293 | // | |
1294 | // Output: | |
1295 | // x, y : coordinate of the reflected point | |
1296 | // | |
1297 | // Created: 22 Feb 2009 Mario Sitta | |
1298 | // | |
1299 | //Begin_Html | |
1300 | /* | |
1301 | <img src="ITS/doc/ReflectPoint.gif"> | |
1302 | */ | |
1303 | //End_Html | |
1304 | ||
1305 | // The slope of the line passing by the first two points | |
1306 | Double_t k = (y2 - y1)/(x2 - x1); | |
1307 | ||
1308 | // The middle point of the segment 1-2 | |
1309 | Double_t xK = (x1 + x2)/2.; | |
1310 | Double_t yK = (y1 + y2)/2.; | |
1311 | ||
1312 | // The intercept between the axis of the segment 1-2 and the line | |
1313 | // passing by 3 and parallel to the line passing by 1-2 | |
1314 | Double_t xH = (k*k*x3 + k*(yK - y3) + xK)/(k*k + 1); | |
1315 | Double_t yH = k*(xH - x3) + y3; | |
1316 | ||
1317 | // The point symmetric to 3 with respect to H | |
1318 | x = 2*xH - x3; | |
1319 | y = 2*yH - y3; | |
1320 | ||
1321 | // Done | |
1322 | return; | |
1323 | } | |
1324 | ||
172b0d90 | 1325 | //______________________________________________________________________ |
43aefea7 | 1326 | void AliITSv11GeometrySupport::SDDCone(TGeoVolume *moth,const TGeoManager *mgr) |
7d6c23de | 1327 | { |
1328 | // | |
1329 | // Creates the SDD support cone and cylinder geometry as a | |
1330 | // volume assembly and adds it to the mother volume | |
1331 | // (part of this code is taken or anyway inspired to SDDCone method | |
1332 | // of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
1333 | // | |
1334 | // Input: | |
1335 | // moth : the TGeoVolume owing the volume structure | |
1336 | // mgr : the GeoManager (default gGeoManager) | |
1337 | // Output: | |
1338 | // | |
1339 | // Created: ??? Bjorn S. Nilsen | |
1340 | // Updated: 18 Feb 2008 Mario Sitta | |
6b99a08f | 1341 | // Updated: 25 Jul 2008 Mario Sitta SDDCarbonFiberCone simpler |
96eb8210 | 1342 | // Updated: 10 Jun 2010 Mario Sitta Cables across cone holes added |
7d6c23de | 1343 | // |
1344 | // Technical data are taken from: "Supporto Generale Settore SDD" | |
1345 | // (technical drawings ALR-0816/1-B), "Supporto Globale Settore SDD" | |
1346 | // (technical drawings ALR-0816/2A, ALR-0816/2B, ALR-0816/2C, ALR-0816/2D), | |
1347 | // private communication with B. Giraudo | |
1348 | ||
1349 | // Dimensions of the Central cylinder and flanges | |
1350 | const Double_t kCylinderHalfLength = (790.0/2)*fgkmm; | |
1351 | const Double_t kCylinderInnerR = (210.0/2)*fgkmm; | |
1352 | const Double_t kCylinderOuterR = (231.0/2)*fgkmm; | |
1353 | const Double_t kFlangeHalfLength = ( 15.0/2)*fgkmm; | |
1354 | const Double_t kFlangeInnerR = (210.5/2)*fgkmm; | |
1355 | const Double_t kFlangeOuterR = (230.5/2)*fgkmm; | |
1356 | const Double_t kInsertoHalfLength = | |
1357 | kCylinderHalfLength - 2*kFlangeHalfLength; | |
1358 | // const Double_t kCFThickness = kFlangeInnerR - kCylinderInnerR; | |
1359 | const Double_t kBoltDiameter = 6.0*fgkmm; // M6 screw | |
1360 | const Double_t kBoltDepth = 6.0*fgkmm; // In the flange | |
1361 | const Double_t kBoltRadius = (220.0/2)*fgkmm; // Radius in flange | |
1362 | const Double_t kThetaBolt = 30.0*fgkDegree; | |
1363 | const Int_t kNBolts = (Int_t)(360.0/kThetaBolt); | |
1364 | // Dimensions of the Cone | |
1365 | const Double_t kConeROutMin = (540.0/2)*fgkmm; | |
1366 | const Double_t kConeROutMax = (560.0/2)*fgkmm; | |
3a299c65 | 1367 | const Double_t kConeRCurv = 10.0*fgkmm; // Radius of curvature |
7d6c23de | 1368 | const Double_t kConeRinMin = (210.0/2)*fgkmm; |
6b99a08f | 1369 | // const Double_t kConeRinMax = (216.0/2)*fgkmm; |
7d6c23de | 1370 | const Double_t kConeRinCylinder = (231.0/2)*fgkmm; |
3a299c65 | 1371 | const Double_t kConeZCylinder = 192.0*fgkmm; |
7d6c23de | 1372 | const Double_t kConeZOuterMilled = 23.0*fgkmm; |
1373 | const Double_t kConeDZin = 15.0*fgkmm; // ??? | |
3a299c65 | 1374 | const Double_t kConeThickness = 10.0*fgkmm; // Rohacell + Carb.Fib. |
7d6c23de | 1375 | const Double_t kConeTheta = 45.0*fgkDegree; // SDD cone angle |
1376 | const Double_t kSinConeTheta = | |
1377 | TMath::Sin(kConeTheta*TMath::DegToRad()); | |
1378 | const Double_t kCosConeTheta = | |
1379 | TMath::Cos(kConeTheta*TMath::DegToRad()); | |
1380 | const Double_t kTanConeTheta = | |
1381 | TMath::Tan(kConeTheta*TMath::DegToRad()); | |
1382 | // Dimensions of the Cone Inserts | |
96eb8210 | 1383 | const Double_t kConeCFThickness = 1.5*fgkmm;//Carbon fiber thickness |
7d6c23de | 1384 | // Dimensions of the Cone Holes |
1385 | const Double_t kHole1RMin = (450.0/2)*fgkmm; | |
3a299c65 | 1386 | const Double_t kHole1RMax = (530.0/2)*fgkmm; |
7d6c23de | 1387 | const Double_t kHole2RMin = (280.0/2)*fgkmm; |
1388 | const Double_t kHole2RMax = (375.0/2)*fgkmm; | |
1389 | const Double_t kHole1Phi = 25.0*fgkDegree; | |
1390 | const Double_t kHole2Phi = 50.0*fgkDegree; | |
1391 | const Double_t kHole3RMin = 205.0*fgkmm; | |
1392 | const Double_t kHole3DeltaR = 15*fgkmm; | |
1393 | const Double_t kHole3Width = 30*fgkmm; | |
1394 | const Int_t kNHole3 = 6 ; | |
1395 | const Double_t kHole4RMin = 116.0*fgkmm; | |
1396 | const Double_t kHole4DeltaR = 15*fgkmm; | |
3a299c65 | 1397 | const Double_t kHole4Width = 30*fgkmm; |
1398 | // const Int_t kNHole4 = 3 ; | |
96eb8210 | 1399 | // Fraction of materials in holes |
1400 | const Double_t kHolePlasticFrac = 0.55846; | |
1401 | const Double_t kHoleCuFrac = 0.06319; | |
1402 | const Double_t kHoleGlassFrac = 0.02652; | |
7d6c23de | 1403 | |
1404 | // Local variables | |
1405 | Double_t x, y, z, t, dza, rmin, rmax; | |
1406 | ||
1407 | ||
7d6c23de | 1408 | // Recover the needed materials |
96eb8210 | 1409 | TGeoMedium *medSDDcf = mgr->GetMedium("ITS_SDD C (M55J)$"); |
1410 | TGeoMedium *medSDDair = mgr->GetMedium("ITS_SDD AIR$"); | |
1411 | TGeoMedium *medSDDste = mgr->GetMedium("ITS_G10FR4$"); // stesalite | |
1412 | TGeoMedium *medSDDroh = mgr->GetMedium("ITS_ROHACELL$"); | |
1413 | TGeoMedium *medSDDss = mgr->GetMedium("ITS_INOX$"); | |
1414 | TGeoMedium *medSDDplast = mgr->GetMedium("ITS_SDDKAPTON (POLYCH2)$"); | |
1415 | TGeoMedium *medSDDCu = mgr->GetMedium("ITS_COPPER$"); | |
1416 | TGeoMedium *medSDDglass = mgr->GetMedium("ITS_SDD OPTICFIB$"); | |
7d6c23de | 1417 | |
1418 | // First define the geometrical shapes | |
1419 | ||
1420 | // Central cylinder with its internal foam and the lateral flanges: | |
1421 | // a carbon fiber Tube which contains a rohacell Tube and two | |
1422 | // stesalite Tube's | |
1423 | TGeoTube *cylindershape = new TGeoTube(kCylinderInnerR,kCylinderOuterR, | |
1424 | kCylinderHalfLength); | |
1425 | ||
1426 | TGeoTube *insertoshape = new TGeoTube(kFlangeInnerR,kFlangeOuterR, | |
1427 | kInsertoHalfLength); | |
1428 | ||
1429 | TGeoTube *flangeshape = new TGeoTube(kFlangeInnerR,kFlangeOuterR, | |
1430 | kFlangeHalfLength); | |
1431 | ||
1432 | // The flange bolt: it is a Tube | |
1433 | TGeoTube *boltshape = new TGeoTube(0.0, 0.5*kBoltDiameter, 0.5*kBoltDepth); | |
1434 | ||
1435 | // Debug if requested | |
1436 | if (GetDebug(1)) { | |
1437 | cylindershape->InspectShape(); | |
1438 | insertoshape->InspectShape(); | |
1439 | flangeshape->InspectShape(); | |
1440 | boltshape->InspectShape(); | |
1441 | } | |
1442 | ||
1443 | ||
1444 | // We have the shapes: now create the real volumes | |
1445 | ||
1446 | TGeoVolume *cfcylinder = new TGeoVolume("SDDCarbonFiberCylinder", | |
1447 | cylindershape,medSDDcf); | |
1448 | cfcylinder->SetVisibility(kTRUE); | |
1449 | cfcylinder->SetLineColor(4); // Blue | |
1450 | cfcylinder->SetLineWidth(1); | |
1451 | cfcylinder->SetFillColor(cfcylinder->GetLineColor()); | |
1452 | cfcylinder->SetFillStyle(4000); // 0% transparent | |
1453 | ||
1454 | TGeoVolume *foamcylinder = new TGeoVolume("SDDFoamCylinder", | |
1455 | insertoshape,medSDDroh); | |
1456 | foamcylinder->SetVisibility(kTRUE); | |
1457 | foamcylinder->SetLineColor(3); // Green | |
1458 | foamcylinder->SetLineWidth(1); | |
1459 | foamcylinder->SetFillColor(foamcylinder->GetLineColor()); | |
1460 | foamcylinder->SetFillStyle(4050); // 50% transparent | |
1461 | ||
1462 | TGeoVolume *flangecylinder = new TGeoVolume("SDDFlangeCylinder", | |
1463 | flangeshape,medSDDste); | |
1464 | flangecylinder->SetVisibility(kTRUE); | |
1465 | flangecylinder->SetLineColor(2); // Red | |
1466 | flangecylinder->SetLineWidth(1); | |
1467 | flangecylinder->SetFillColor(flangecylinder->GetLineColor()); | |
1468 | flangecylinder->SetFillStyle(4050); // 50% transparent | |
1469 | ||
1470 | TGeoVolume *bolt = new TGeoVolume("SDDFlangeBolt",boltshape,medSDDss); | |
1471 | bolt->SetVisibility(kTRUE); | |
1472 | bolt->SetLineColor(1); // Black | |
1473 | bolt->SetLineWidth(1); | |
1474 | bolt->SetFillColor(bolt->GetLineColor()); | |
1475 | bolt->SetFillStyle(4050); // 50% transparent | |
1476 | ||
1477 | // Mount up the cylinder | |
1478 | for(Int_t i=0; i<kNBolts; i++){ | |
1479 | t = kThetaBolt*i; | |
aa177c73 | 1480 | x = kBoltRadius*CosD(t); |
1481 | y = kBoltRadius*SinD(t); | |
7d6c23de | 1482 | z = kFlangeHalfLength-kBoltDepth; |
1483 | flangecylinder->AddNode(bolt, i+1, new TGeoTranslation("",x,y,z)); | |
1484 | } | |
1485 | ||
1486 | cfcylinder->AddNode(foamcylinder,1,0); | |
1487 | cfcylinder->AddNode(flangecylinder,1, | |
1488 | new TGeoTranslation(0, 0, kInsertoHalfLength+kFlangeHalfLength)); | |
1489 | cfcylinder->AddNode(flangecylinder,2,new TGeoCombiTrans( | |
1490 | 0, 0, -kInsertoHalfLength-kFlangeHalfLength, | |
1491 | new TGeoRotation("",0,180,0) ) ); | |
1492 | ||
1493 | ||
1494 | // SDD Support Cone with its internal inserts: a carbon fiber Pcon | |
1495 | // with holes which contains a stesalite Pcon which on turn contains a | |
1496 | // rohacell Pcon | |
1497 | ||
1498 | dza = kConeThickness/kSinConeTheta-(kConeROutMax-kConeROutMin)/kTanConeTheta; | |
1499 | ||
6b99a08f | 1500 | TGeoPcon *coneshape = new TGeoPcon(0.0, 360.0, 10); |
7d6c23de | 1501 | |
1502 | coneshape->Z(0) = 0.0; | |
1503 | coneshape->Rmin(0) = kConeROutMin; | |
1504 | coneshape->Rmax(0) = kConeROutMax; | |
1505 | ||
1506 | coneshape->Z(1) = kConeZOuterMilled - dza; | |
1507 | coneshape->Rmin(1) = coneshape->GetRmin(0); | |
1508 | coneshape->Rmax(1) = coneshape->GetRmax(0); | |
1509 | ||
1510 | coneshape->Z(2) = kConeZOuterMilled; | |
1511 | coneshape->Rmax(2) = coneshape->GetRmax(0); | |
1512 | ||
1513 | RadiusOfCurvature(kConeRCurv,0.,coneshape->GetZ(1), | |
1514 | coneshape->GetRmin(1),kConeTheta,z,rmin); | |
1515 | coneshape->Z(3) = z; | |
1516 | coneshape->Rmin(3) = rmin; | |
1517 | ||
1518 | coneshape->Rmin(2) = RminFrom2Points(coneshape,3,1,coneshape->GetZ(2)); | |
1519 | ||
1520 | RadiusOfCurvature(kConeRCurv,0.,coneshape->GetZ(2), | |
1521 | coneshape->GetRmax(2),kConeTheta,z,rmax); | |
1522 | coneshape->Z(4) = z; | |
1523 | coneshape->Rmax(4) = rmax; | |
1524 | coneshape->Rmin(4) = RminFromZpCone(coneshape,3,kConeTheta, | |
1525 | coneshape->GetZ(4),0.0); | |
1526 | ||
1527 | coneshape->Rmax(3) = RmaxFrom2Points(coneshape,4,2,coneshape->GetZ(3)); | |
1528 | ||
6b99a08f | 1529 | coneshape->Z(6) = kConeZCylinder - kConeDZin; |
1530 | ||
1531 | RadiusOfCurvature(kConeRCurv,90.0,coneshape->GetZ(6),0.0, | |
1532 | 90.0-kConeTheta,z,rmin); | |
1533 | coneshape->Z(5) = z; | |
1534 | coneshape->Rmin(5) = RminFromZpCone(coneshape,3,kConeTheta,z); | |
1535 | coneshape->Rmax(5) = RmaxFromZpCone(coneshape,4,kConeTheta,z); | |
1536 | ||
1537 | RadiusOfCurvature(kConeRCurv,90.-kConeTheta, | |
1538 | 0.0,coneshape->Rmin(5),90.0,z,rmin); | |
1539 | coneshape->Rmin(6) = rmin; | |
1540 | coneshape->Rmax(6) = RmaxFromZpCone(coneshape,4,kConeTheta, | |
1541 | coneshape->GetZ(6)); | |
1542 | ||
1543 | coneshape->Z(7) = coneshape->GetZ(6); | |
7d6c23de | 1544 | coneshape->Rmin(7) = kConeRinMin; |
6b99a08f | 1545 | coneshape->Rmax(7) = coneshape->GetRmax(6); |
7d6c23de | 1546 | |
1547 | coneshape->Rmin(8) = kConeRinMin; | |
1548 | ||
6b99a08f | 1549 | RadiusOfCurvature(kConeRCurv,90.0,kConeZCylinder,kConeRinCylinder, |
1550 | 90.0-kConeTheta,z,rmax); | |
1551 | coneshape->Z(8) = z; | |
7d6c23de | 1552 | coneshape->Rmax(8) = rmax; |
7d6c23de | 1553 | |
1554 | coneshape->Z(9) = kConeZCylinder; | |
1555 | coneshape->Rmin(9) = kConeRinMin; | |
6b99a08f | 1556 | coneshape->Rmax(9) = kConeRinCylinder; |
7d6c23de | 1557 | |
7d6c23de | 1558 | |
1559 | // SDD Cone Insert: another Pcon | |
1560 | Double_t x0, y0, x1, y1, x2, y2; | |
1561 | TGeoPcon *coneinsertshape = new TGeoPcon(0.0, 360.0, 9); | |
1562 | ||
1563 | coneinsertshape->Z(0) = coneshape->GetZ(0) + kConeCFThickness; | |
1564 | coneinsertshape->Rmin(0) = coneshape->GetRmin(0) + kConeCFThickness; | |
1565 | coneinsertshape->Rmax(0) = coneshape->GetRmax(0) - kConeCFThickness; | |
1566 | ||
1567 | x0 = coneshape->GetZ(0); y0 = coneshape->GetRmin(0); | |
1568 | x1 = coneshape->GetZ(1); y1 = coneshape->GetRmin(1); | |
1569 | x2 = coneshape->GetZ(2); y2 = coneshape->GetRmin(2); | |
1570 | InsidePoint(x0, y0, x1, y1, x2, y2, kConeCFThickness, z, rmin); | |
1571 | coneinsertshape->Z(1) = z; | |
1572 | coneinsertshape->Rmin(1) = rmin; | |
1573 | coneinsertshape->Rmax(1) = coneinsertshape->GetRmax(0); | |
1574 | ||
1575 | x0 = coneshape->GetZ(1); y0 = coneshape->GetRmax(1); | |
1576 | x1 = coneshape->GetZ(2); y1 = coneshape->GetRmax(2); | |
1577 | x2 = coneshape->GetZ(3); y2 = coneshape->GetRmax(3); | |
1578 | InsidePoint(x0, y0, x1, y1, x2, y2, -kConeCFThickness, z, rmax); | |
1579 | coneinsertshape->Z(2) = z; | |
1580 | coneinsertshape->Rmax(2) = rmax; | |
1581 | ||
1582 | x0 = coneshape->GetZ(2); y0 = coneshape->GetRmin(2); | |
1583 | x1 = coneshape->GetZ(3); y1 = coneshape->GetRmin(3); | |
1584 | x2 = coneshape->GetZ(4); y2 = coneshape->GetRmin(4); | |
1585 | InsidePoint(x0, y0, x1, y1, x2, y2, kConeCFThickness, z, rmin); | |
1586 | coneinsertshape->Z(3) = z; | |
1587 | coneinsertshape->Rmin(3) = rmin; | |
1588 | ||
1589 | x0 = coneinsertshape->GetZ(1); y0 = coneinsertshape->GetRmin(1); | |
1590 | x1 = coneinsertshape->GetZ(3); y1 = coneinsertshape->GetRmin(3); | |
1591 | coneinsertshape->Rmin(2) = Yfrom2Points(x0, y0, x1, y1, | |
1592 | coneinsertshape->Z(2)); | |
1593 | ||
1594 | x0 = coneshape->GetZ(3); y0 = coneshape->GetRmax(3); | |
1595 | x1 = coneshape->GetZ(4); y1 = coneshape->GetRmax(4); | |
1596 | x2 = coneshape->GetZ(5); y2 = coneshape->GetRmax(5); | |
1597 | InsidePoint(x0, y0, x1, y1, x2, y2, -kConeCFThickness, z, rmax); | |
1598 | coneinsertshape->Z(4) = z; | |
1599 | coneinsertshape->Rmax(4) = rmax; | |
1600 | ||
1601 | x0 = coneinsertshape->GetZ(2); y0 = coneinsertshape->GetRmax(2); | |
1602 | x1 = coneinsertshape->GetZ(4); y1 = coneinsertshape->GetRmax(4); | |
1603 | coneinsertshape->Rmax(3) = Yfrom2Points(x0, y0, x1, y1, | |
1604 | coneinsertshape->Z(3)); | |
1605 | ||
1606 | x0 = coneshape->GetZ(4); y0 = coneshape->GetRmin(4); | |
1607 | x1 = coneshape->GetZ(5); y1 = coneshape->GetRmin(5); | |
1608 | x2 = coneshape->GetZ(6); y2 = coneshape->GetRmin(6); | |
1609 | InsidePoint(x0, y0, x1, y1, x2, y2, kConeCFThickness, z, rmin); | |
1610 | coneinsertshape->Z(5) = z; | |
1611 | coneinsertshape->Rmin(5) = rmin; | |
1612 | coneinsertshape->Rmax(5) = coneinsertshape->GetRmax(4) - | |
1613 | kTanConeTheta*(coneinsertshape->GetZ(5) - coneinsertshape->GetZ(4)); | |
1614 | ||
1615 | x0 = coneinsertshape->GetZ(3); y0 = coneinsertshape->GetRmin(3); | |
1616 | x1 = coneinsertshape->GetZ(5); y1 = coneinsertshape->GetRmin(5); | |
1617 | coneinsertshape->Rmin(4) = Yfrom2Points(x0, y0, x1, y1, | |
1618 | coneinsertshape->Z(4)); | |
1619 | ||
1620 | x0 = coneshape->GetZ(5); y0 = coneshape->GetRmin(5); | |
1621 | x1 = coneshape->GetZ(6); y1 = coneshape->GetRmin(6); | |
1622 | x2 = coneshape->GetZ(7); y2 = coneshape->GetRmin(7); | |
1623 | InsidePoint(x0, y0, x1, y1, x2, y2, kConeCFThickness, z, rmin); | |
1624 | coneinsertshape->Z(6) = z; | |
1625 | coneinsertshape->Rmin(6) = rmin; | |
1626 | coneinsertshape->Rmax(6) = coneinsertshape->GetRmax(4) - | |
1627 | kTanConeTheta*(coneinsertshape->GetZ(6) - coneinsertshape->GetZ(4)); | |
1628 | ||
1629 | coneinsertshape->Z(7) = coneinsertshape->GetZ(6); | |
1630 | coneinsertshape->Rmin(7) = coneshape->GetRmin(7) + kConeCFThickness; | |
1631 | coneinsertshape->Rmax(7) = coneinsertshape->GetRmax(6); | |
1632 | ||
1633 | coneinsertshape->Z(8) = coneshape->GetZ(9) - kConeCFThickness; | |
1634 | coneinsertshape->Rmin(8) = coneinsertshape->GetRmin(7); | |
1635 | coneinsertshape->Rmax(8) = coneinsertshape->GetRmax(4) - | |
1636 | kTanConeTheta*(coneinsertshape->GetZ(8) - coneinsertshape->GetZ(4)); | |
1637 | ||
1638 | // SDD Cone Foam: another Pcon | |
1639 | TGeoPcon *conefoamshape = new TGeoPcon(0.0, 360.0, 4); | |
1640 | ||
1641 | RadiusOfCurvature(kConeRCurv+kConeCFThickness,0.0,coneinsertshape->GetZ(1), | |
1642 | coneinsertshape->GetRmin(1),kConeTheta,z,rmin); | |
1643 | ||
1644 | conefoamshape->Z(0) = z; | |
1645 | conefoamshape->Rmin(0) = rmin; | |
1646 | conefoamshape->Rmax(0) = conefoamshape->GetRmin(0); | |
1647 | ||
1648 | conefoamshape->Z(1) = conefoamshape->GetZ(0)+ | |
1649 | (kConeThickness-2.0*kConeCFThickness)/kSinConeTheta; | |
1650 | conefoamshape->Rmin(1) = RminFromZpCone(coneinsertshape,3,kConeTheta, | |
1651 | conefoamshape->GetZ(1)); | |
1652 | conefoamshape->Rmax(1) = RmaxFromZpCone(coneinsertshape,4,kConeTheta, | |
1653 | conefoamshape->GetZ(1)); | |
1654 | ||
1655 | conefoamshape->Z(2) = coneshape->GetZ(5)-kConeCFThickness; | |
1656 | conefoamshape->Rmin(2) = RminFromZpCone(coneinsertshape,3,kConeTheta, | |
1657 | conefoamshape->GetZ(2)); | |
1658 | conefoamshape->Rmax(2) = RmaxFromZpCone(coneinsertshape,4,kConeTheta, | |
1659 | conefoamshape->GetZ(2)); | |
1660 | ||
1661 | conefoamshape->Z(3) = coneinsertshape->GetZ(5)+ | |
1662 | (kConeThickness-2.0*kConeCFThickness)*kCosConeTheta; | |
1663 | conefoamshape->Rmax(3) = RmaxFromZpCone(coneinsertshape,4,kConeTheta, | |
1664 | conefoamshape->GetZ(3)); | |
1665 | conefoamshape->Rmin(3) = conefoamshape->GetRmax(3); | |
1666 | ||
1667 | // SDD Cone Holes: Pcon's | |
a30e33f0 | 1668 | // A single hole volume gives an overlap with coneinsert, so |
1669 | // three contiguous volumes are created: one to be put in the cone foam | |
1670 | // and two in the cone carbon fiber envelope | |
7d6c23de | 1671 | TGeoPcon *hole1shape = new TGeoPcon(-kHole1Phi/2., kHole1Phi, 4); |
1672 | ||
1673 | hole1shape->Rmin(0) = kHole1RMax; | |
1674 | hole1shape->Rmax(0) = hole1shape->GetRmin(0); | |
a30e33f0 | 1675 | hole1shape->Z(0) = ZFromRminpCone(conefoamshape,0,kConeTheta, |
7d6c23de | 1676 | hole1shape->GetRmin(0)); |
1677 | ||
1678 | hole1shape->Rmax(1) = hole1shape->GetRmax(0); | |
a30e33f0 | 1679 | hole1shape->Z(1) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1680 | hole1shape->GetRmax(1)); |
a30e33f0 | 1681 | hole1shape->Rmin(1) = RminFromZpCone(conefoamshape,1,kConeTheta, |
7d6c23de | 1682 | hole1shape->GetZ(1)); |
1683 | ||
1684 | hole1shape->Rmin(2) = kHole1RMin; | |
a30e33f0 | 1685 | hole1shape->Z(2) = ZFromRminpCone(conefoamshape,1,kConeTheta, |
7d6c23de | 1686 | hole1shape->GetRmin(2)); |
a30e33f0 | 1687 | hole1shape->Rmax(2) = RmaxFromZpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1688 | hole1shape->GetZ(2)); |
1689 | ||
1690 | hole1shape->Rmin(3) = hole1shape->GetRmin(2); | |
1691 | hole1shape->Rmax(3) = hole1shape->GetRmin(3); | |
a30e33f0 | 1692 | hole1shape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1693 | hole1shape->GetRmax(3)); |
1694 | ||
a30e33f0 | 1695 | TGeoPcon *hole11shape = new TGeoPcon(-kHole1Phi/2., kHole1Phi, 4); |
1696 | ||
1697 | hole11shape->Rmin(0) = kHole1RMax; | |
1698 | hole11shape->Rmax(0) = hole11shape->GetRmin(0); | |
1699 | hole11shape->Z(0) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1700 | hole11shape->GetRmin(0)); | |
1701 | ||
1702 | hole11shape->Rmax(1) = hole11shape->GetRmax(0); | |
1703 | hole11shape->Z(1) = ZFromRminpCone(coneinsertshape,3,kConeTheta, | |
1704 | hole11shape->GetRmax(1)); | |
1705 | hole11shape->Rmin(1) = RminFromZpCone(coneshape,3,kConeTheta, | |
1706 | hole11shape->GetZ(1)); | |
1707 | ||
1708 | hole11shape->Rmin(2) = kHole1RMin; | |
1709 | hole11shape->Z(2) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1710 | hole11shape->GetRmin(2)); | |
1711 | hole11shape->Rmax(2) = RminFromZpCone(coneinsertshape,3,kConeTheta, | |
1712 | hole11shape->GetZ(2)); | |
1713 | ||
1714 | hole11shape->Rmin(3) = hole11shape->GetRmin(2); | |
1715 | hole11shape->Rmax(3) = hole11shape->GetRmin(3); | |
1716 | hole11shape->Z(3) = ZFromRminpCone(coneinsertshape,3,kConeTheta, | |
1717 | hole11shape->GetRmax(3)); | |
1718 | ||
1719 | TGeoPcon *hole12shape = new TGeoPcon(-kHole1Phi/2., kHole1Phi, 4); | |
1720 | ||
1721 | hole12shape->Rmin(0) = kHole1RMax; | |
1722 | hole12shape->Rmax(0) = hole12shape->GetRmin(0); | |
1723 | hole12shape->Z(0) = ZFromRmaxpCone(coneinsertshape,4,kConeTheta, | |
1724 | hole12shape->GetRmin(0)); | |
1725 | ||
1726 | hole12shape->Rmax(1) = hole12shape->GetRmax(0); | |
1727 | hole12shape->Z(1) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1728 | hole12shape->GetRmax(1)); | |
1729 | hole12shape->Rmin(1) = RmaxFromZpCone(coneinsertshape,4,kConeTheta, | |
1730 | hole12shape->GetZ(1)); | |
1731 | ||
1732 | hole12shape->Rmin(2) = kHole1RMin; | |
1733 | hole12shape->Z(2) = ZFromRmaxpCone(coneinsertshape,4,kConeTheta, | |
1734 | hole12shape->GetRmin(2)); | |
1735 | hole12shape->Rmax(2) = RmaxFromZpCone(coneshape,4,kConeTheta, | |
1736 | hole12shape->GetZ(2)); | |
1737 | ||
1738 | hole12shape->Rmin(3) = hole12shape->GetRmin(2); | |
1739 | hole12shape->Rmax(3) = hole12shape->GetRmin(3); | |
1740 | hole12shape->Z(3) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1741 | hole12shape->GetRmax(3)); | |
1742 | ||
1743 | // | |
7d6c23de | 1744 | TGeoPcon *hole2shape = new TGeoPcon(-kHole2Phi/2., kHole2Phi, 4); |
1745 | ||
1746 | hole2shape->Rmin(0) = kHole2RMax; | |
1747 | hole2shape->Rmax(0) = hole2shape->GetRmin(0); | |
a30e33f0 | 1748 | hole2shape->Z(0) = ZFromRminpCone(conefoamshape,0,kConeTheta, |
7d6c23de | 1749 | hole2shape->GetRmin(0)); |
1750 | ||
1751 | hole2shape->Rmax(1) = hole2shape->GetRmax(0); | |
a30e33f0 | 1752 | hole2shape->Z(1) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1753 | hole2shape->GetRmax(1)); |
a30e33f0 | 1754 | hole2shape->Rmin(1) = RminFromZpCone(conefoamshape,1,kConeTheta, |
7d6c23de | 1755 | hole2shape->GetZ(1)); |
1756 | ||
1757 | hole2shape->Rmin(2) = kHole2RMin; | |
a30e33f0 | 1758 | hole2shape->Z(2) = ZFromRminpCone(conefoamshape,1,kConeTheta, |
7d6c23de | 1759 | hole2shape->GetRmin(2)); |
a30e33f0 | 1760 | hole2shape->Rmax(2) = RmaxFromZpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1761 | hole2shape->GetZ(2)); |
1762 | ||
1763 | hole2shape->Rmin(3) = hole2shape->GetRmin(2); | |
1764 | hole2shape->Rmax(3) = hole2shape->GetRmin(3); | |
a30e33f0 | 1765 | hole2shape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1766 | hole2shape->GetRmax(3)); |
1767 | ||
a30e33f0 | 1768 | TGeoPcon *hole21shape = new TGeoPcon(-kHole2Phi/2., kHole2Phi, 4); |
1769 | ||
1770 | hole21shape->Rmin(0) = kHole2RMax; | |
1771 | hole21shape->Rmax(0) = hole21shape->GetRmin(0); | |
1772 | hole21shape->Z(0) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1773 | hole21shape->GetRmin(0)); | |
1774 | ||
1775 | hole21shape->Rmax(1) = hole21shape->GetRmax(0); | |
1776 | hole21shape->Z(1) = ZFromRminpCone(coneinsertshape,3,kConeTheta, | |
1777 | hole21shape->GetRmax(1)); | |
1778 | hole21shape->Rmin(1) = RminFromZpCone(coneshape,3,kConeTheta, | |
1779 | hole21shape->GetZ(1)); | |
1780 | ||
1781 | hole21shape->Rmin(2) = kHole2RMin; | |
1782 | hole21shape->Z(2) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1783 | hole21shape->GetRmin(2)); | |
1784 | hole21shape->Rmax(2) = RminFromZpCone(coneinsertshape,3,kConeTheta, | |
1785 | hole21shape->GetZ(2)); | |
1786 | ||
1787 | hole21shape->Rmin(3) = hole21shape->GetRmin(2); | |
1788 | hole21shape->Rmax(3) = hole21shape->GetRmin(3); | |
1789 | hole21shape->Z(3) = ZFromRminpCone(coneinsertshape,3,kConeTheta, | |
1790 | hole21shape->GetRmax(3)); | |
1791 | ||
1792 | TGeoPcon *hole22shape = new TGeoPcon(-kHole2Phi/2., kHole2Phi, 4); | |
1793 | ||
1794 | hole22shape->Rmin(0) = kHole2RMax; | |
1795 | hole22shape->Rmax(0) = hole22shape->GetRmin(0); | |
1796 | hole22shape->Z(0) = ZFromRmaxpCone(coneinsertshape,4,kConeTheta, | |
1797 | hole22shape->GetRmin(0)); | |
1798 | ||
1799 | hole22shape->Rmax(1) = hole22shape->GetRmax(0); | |
1800 | hole22shape->Z(1) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1801 | hole22shape->GetRmax(1)); | |
1802 | hole22shape->Rmin(1) = RmaxFromZpCone(coneinsertshape,4,kConeTheta, | |
1803 | hole22shape->GetZ(1)); | |
1804 | ||
1805 | hole22shape->Rmin(2) = kHole2RMin; | |
1806 | hole22shape->Z(2) = ZFromRmaxpCone(coneinsertshape,4,kConeTheta, | |
1807 | hole22shape->GetRmin(2)); | |
1808 | hole22shape->Rmax(2) = RmaxFromZpCone(coneshape,4,kConeTheta, | |
1809 | hole22shape->GetZ(2)); | |
1810 | ||
1811 | hole22shape->Rmin(3) = hole22shape->GetRmin(2); | |
1812 | hole22shape->Rmax(3) = hole22shape->GetRmin(3); | |
1813 | hole22shape->Z(3) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1814 | hole22shape->GetRmax(3)); | |
1815 | ||
1816 | // | |
7d6c23de | 1817 | Double_t holePhi; |
1818 | holePhi = (kHole3Width/kHole3RMin)*TMath::RadToDeg(); | |
1819 | ||
1820 | TGeoPcon *hole3shape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
1821 | ||
1822 | hole3shape->Rmin(0) = kHole3RMin + kHole3DeltaR; | |
1823 | hole3shape->Rmax(0) = hole3shape->GetRmin(0); | |
a30e33f0 | 1824 | hole3shape->Z(0) = ZFromRminpCone(conefoamshape,0,kConeTheta, |
7d6c23de | 1825 | hole3shape->GetRmin(0)); |
1826 | ||
1827 | hole3shape->Rmax(1) = hole3shape->GetRmax(0); | |
a30e33f0 | 1828 | hole3shape->Z(1) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1829 | hole3shape->GetRmax(1)); |
a30e33f0 | 1830 | hole3shape->Rmin(1) = RminFromZpCone(conefoamshape,1,kConeTheta, |
7d6c23de | 1831 | hole3shape->GetZ(1)); |
1832 | ||
1833 | hole3shape->Rmin(2) = kHole3RMin; | |
a30e33f0 | 1834 | hole3shape->Z(2) = ZFromRminpCone(conefoamshape,1,kConeTheta, |
7d6c23de | 1835 | hole3shape->GetRmin(2)); |
a30e33f0 | 1836 | hole3shape->Rmax(2) = RmaxFromZpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1837 | hole3shape->GetZ(2)); |
1838 | ||
1839 | hole3shape->Rmin(3) = hole3shape->GetRmin(2); | |
1840 | hole3shape->Rmax(3) = hole3shape->GetRmin(3); | |
a30e33f0 | 1841 | hole3shape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, |
7d6c23de | 1842 | hole3shape->GetRmax(3)); |
1843 | ||
a30e33f0 | 1844 | TGeoPcon *hole31shape = new TGeoPcon(-holePhi/2., holePhi, 4); |
1845 | ||
1846 | hole31shape->Rmin(0) = kHole3RMin + kHole3DeltaR; | |
1847 | hole31shape->Rmax(0) = hole31shape->GetRmin(0); | |
1848 | hole31shape->Z(0) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1849 | hole31shape->GetRmin(0)); | |
1850 | ||
1851 | hole31shape->Rmax(1) = hole31shape->GetRmax(0); | |
1852 | hole31shape->Z(1) = ZFromRminpCone(coneinsertshape,3,kConeTheta, | |
1853 | hole31shape->GetRmax(1)); | |
1854 | hole31shape->Rmin(1) = RminFromZpCone(coneshape,3,kConeTheta, | |
1855 | hole31shape->GetZ(1)); | |
1856 | ||
1857 | hole31shape->Rmin(2) = kHole3RMin; | |
1858 | hole31shape->Z(2) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1859 | hole31shape->GetRmin(2)); | |
1860 | hole31shape->Rmax(2) = RminFromZpCone(coneinsertshape,3,kConeTheta, | |
1861 | hole31shape->GetZ(2)); | |
1862 | ||
1863 | hole31shape->Rmin(3) = hole31shape->GetRmin(2); | |
1864 | hole31shape->Rmax(3) = hole31shape->GetRmin(3); | |
1865 | hole31shape->Z(3) = ZFromRminpCone(coneinsertshape,3,kConeTheta, | |
1866 | hole31shape->GetRmax(3)); | |
1867 | ||
1868 | TGeoPcon *hole32shape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
1869 | ||
1870 | hole32shape->Rmin(0) = kHole3RMin + kHole3DeltaR; | |
1871 | hole32shape->Rmax(0) = hole32shape->GetRmin(0); | |
1872 | hole32shape->Z(0) = ZFromRmaxpCone(coneinsertshape,4,kConeTheta, | |
1873 | hole32shape->GetRmin(0)); | |
1874 | ||
1875 | hole32shape->Rmax(1) = hole32shape->GetRmax(0); | |
1876 | hole32shape->Z(1) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1877 | hole32shape->GetRmax(1)); | |
1878 | hole32shape->Rmin(1) = RmaxFromZpCone(coneinsertshape,4,kConeTheta, | |
1879 | hole32shape->GetZ(1)); | |
1880 | ||
1881 | hole32shape->Rmin(2) = kHole3RMin; | |
1882 | hole32shape->Z(2) = ZFromRmaxpCone(coneinsertshape,4,kConeTheta, | |
1883 | hole32shape->GetRmin(2)); | |
1884 | hole32shape->Rmax(2) = RmaxFromZpCone(coneshape,4,kConeTheta, | |
1885 | hole32shape->GetZ(2)); | |
1886 | ||
1887 | hole32shape->Rmin(3) = hole32shape->GetRmin(2); | |
1888 | hole32shape->Rmax(3) = hole32shape->GetRmin(3); | |
1889 | hole32shape->Z(3) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1890 | hole32shape->GetRmax(3)); | |
1891 | ||
1892 | // | |
3a299c65 | 1893 | holePhi = (kHole4Width/kHole4RMin)*TMath::RadToDeg(); |
1894 | ||
7d6c23de | 1895 | TGeoPcon *hole4shape = new TGeoPcon(-holePhi/2., holePhi, 4); |
1896 | ||
1897 | hole4shape->Rmin(0) = kHole4RMin + kHole4DeltaR; | |
1898 | hole4shape->Rmax(0) = hole4shape->GetRmin(0); | |
1899 | hole4shape->Z(0) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1900 | hole4shape->GetRmin(0)); | |
1901 | ||
1902 | hole4shape->Rmax(1) = hole4shape->GetRmax(0); | |
1903 | hole4shape->Z(1) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1904 | hole4shape->GetRmax(1)); | |
1905 | hole4shape->Rmin(1) = RminFromZpCone(coneshape,3,kConeTheta, | |
1906 | hole4shape->GetZ(1)); | |
1907 | ||
1908 | hole4shape->Rmin(2) = kHole4RMin; | |
1909 | hole4shape->Z(2) = ZFromRminpCone(coneshape,3,kConeTheta, | |
1910 | hole4shape->GetRmin(2)); | |
1911 | hole4shape->Rmax(2) = RmaxFromZpCone(coneshape,4,kConeTheta, | |
1912 | hole4shape->GetZ(2)); | |
1913 | ||
1914 | hole4shape->Rmin(3) = hole4shape->GetRmin(2); | |
1915 | hole4shape->Rmax(3) = hole4shape->GetRmin(3); | |
1916 | hole4shape->Z(3) = ZFromRmaxpCone(coneshape,4,kConeTheta, | |
1917 | hole4shape->GetRmax(3)); | |
1918 | ||
96eb8210 | 1919 | // Cables to be put inside the holes: Pcon's |
1920 | // (fractions are manually computed from AliITSv11GeometrySDD::SDDCables | |
1921 | TGeoPcon *hole1plastshape = new TGeoPcon(-kHole1Phi/2., kHole1Phi, 4); | |
1922 | ||
1923 | hole1plastshape->Rmin(0) = hole1shape->GetRmin(0); | |
1924 | hole1plastshape->Rmax(0) = hole1shape->GetRmax(0); | |
1925 | hole1plastshape->Z(0) = hole1shape->GetZ(0); | |
1926 | ||
1927 | hole1plastshape->Rmin(1) = hole1shape->GetRmin(1); | |
1928 | hole1plastshape->Rmax(1) = hole1shape->GetRmax(1); | |
1929 | hole1plastshape->Z(1) = hole1shape->GetZ(1); | |
1930 | ||
1931 | dza = hole1plastshape->GetRmax(0) - (kHole1RMax-kHole1RMin)*kHolePlasticFrac; | |
1932 | ||
1933 | hole1plastshape->Rmin(2) = dza; | |
1934 | hole1plastshape->Z(2) = ZFromRminpCone(conefoamshape,1,kConeTheta, | |
1935 | hole1plastshape->GetRmin(2)); | |
1936 | hole1plastshape->Rmax(2) = RmaxFromZpCone(conefoamshape,3,kConeTheta, | |
1937 | hole1plastshape->GetZ(2)); | |
1938 | ||
1939 | hole1plastshape->Rmin(3) = hole1plastshape->GetRmin(2); | |
1940 | hole1plastshape->Rmax(3) = hole1plastshape->GetRmin(3); | |
1941 | hole1plastshape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, | |
1942 | hole1plastshape->GetRmax(3)); | |
1943 | ||
1944 | TGeoPcon *hole1Cushape = new TGeoPcon(-kHole1Phi/2., kHole1Phi, 4); | |
1945 | ||
1946 | hole1Cushape->Rmin(0) = hole1plastshape->GetRmin(2); | |
1947 | hole1Cushape->Rmax(0) = hole1Cushape->GetRmin(0); | |
1948 | hole1Cushape->Z(0) = hole1plastshape->GetZ(2); | |
1949 | ||
1950 | dza = hole1Cushape->GetRmax(0) - (kHole1RMax-kHole1RMin)*kHoleCuFrac; | |
1951 | ||
1952 | hole1Cushape->Rmin(1) = dza; | |
1953 | hole1Cushape->Rmax(1) = hole1Cushape->GetRmax(0); | |
1954 | hole1Cushape->Z(1) = ZFromRminpCone(conefoamshape,1,kConeTheta, | |
1955 | hole1Cushape->GetRmin(1)); | |
1956 | ||
1957 | hole1Cushape->Rmax(2) = hole1Cushape->GetRmax(0); | |
1958 | hole1Cushape->Rmin(2) = hole1Cushape->GetRmin(1); | |
1959 | hole1Cushape->Z(2) = hole1plastshape->GetZ(3); | |
1960 | ||
1961 | hole1Cushape->Rmin(3) = hole1Cushape->GetRmin(1); | |
1962 | hole1Cushape->Rmax(3) = hole1Cushape->GetRmin(3); | |
1963 | hole1Cushape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, | |
1964 | hole1Cushape->GetRmax(3)); | |
1965 | ||
1966 | TGeoPcon *hole1glassshape = new TGeoPcon(-kHole1Phi/2., kHole1Phi, 4); | |
1967 | ||
1968 | hole1glassshape->Rmin(0) = hole1Cushape->GetRmin(1); | |
1969 | hole1glassshape->Rmax(0) = hole1glassshape->GetRmin(0); | |
1970 | hole1glassshape->Z(0) = hole1Cushape->GetZ(1); | |
1971 | ||
1972 | dza = hole1glassshape->GetRmax(0) - (kHole1RMax-kHole1RMin)*kHoleGlassFrac; | |
1973 | ||
1974 | hole1glassshape->Rmin(1) = dza; | |
1975 | hole1glassshape->Rmax(1) = hole1glassshape->GetRmax(0); | |
1976 | hole1glassshape->Z(1) = ZFromRminpCone(conefoamshape,1,kConeTheta, | |
1977 | hole1glassshape->GetRmin(1)); | |
1978 | ||
1979 | hole1glassshape->Rmax(2) = hole1glassshape->GetRmax(0); | |
1980 | hole1glassshape->Rmin(2) = hole1glassshape->GetRmin(1); | |
1981 | hole1glassshape->Z(2) = hole1Cushape->GetZ(3); | |
1982 | ||
1983 | hole1glassshape->Rmin(3) = hole1glassshape->GetRmin(1); | |
1984 | hole1glassshape->Rmax(3) = hole1glassshape->GetRmin(3); | |
1985 | hole1glassshape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, | |
1986 | hole1glassshape->GetRmax(3)); | |
1987 | // | |
1988 | TGeoPcon *hole2plastshape = new TGeoPcon(-kHole2Phi/2., kHole2Phi, 4); | |
1989 | ||
1990 | hole2plastshape->Rmin(0) = hole2shape->GetRmin(0); | |
1991 | hole2plastshape->Rmax(0) = hole2shape->GetRmax(0); | |
1992 | hole2plastshape->Z(0) = hole2shape->GetZ(0); | |
1993 | ||
1994 | hole2plastshape->Rmin(1) = hole2shape->GetRmin(1); | |
1995 | hole2plastshape->Rmax(1) = hole2shape->GetRmax(1); | |
1996 | hole2plastshape->Z(1) = hole2shape->GetZ(1); | |
1997 | ||
1998 | dza = hole2plastshape->GetRmax(0) - (kHole2RMax-kHole2RMin)*kHolePlasticFrac; | |
1999 | ||
2000 | hole2plastshape->Rmin(2) = dza; | |
2001 | hole2plastshape->Z(2) = ZFromRminpCone(conefoamshape,1,kConeTheta, | |
2002 | hole2plastshape->GetRmin(2)); | |
2003 | hole2plastshape->Rmax(2) = RmaxFromZpCone(conefoamshape,3,kConeTheta, | |
2004 | hole2plastshape->GetZ(2)); | |
2005 | ||
2006 | hole2plastshape->Rmin(3) = hole2plastshape->GetRmin(2); | |
2007 | hole2plastshape->Rmax(3) = hole2plastshape->GetRmin(3); | |
2008 | hole2plastshape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, | |
2009 | hole2plastshape->GetRmax(3)); | |
2010 | ||
2011 | TGeoPcon *hole2Cushape = new TGeoPcon(-kHole2Phi/2., kHole2Phi, 4); | |
2012 | ||
2013 | hole2Cushape->Rmin(0) = hole2plastshape->GetRmin(2); | |
2014 | hole2Cushape->Rmax(0) = hole2Cushape->GetRmin(0); | |
2015 | hole2Cushape->Z(0) = hole2plastshape->GetZ(2); | |
2016 | ||
2017 | dza = hole2Cushape->GetRmax(0) - (kHole2RMax-kHole2RMin)*kHoleCuFrac; | |
2018 | ||
2019 | hole2Cushape->Rmin(1) = dza; | |
2020 | hole2Cushape->Rmax(1) = hole2Cushape->GetRmax(0); | |
2021 | hole2Cushape->Z(1) = ZFromRminpCone(conefoamshape,1,kConeTheta, | |
2022 | hole2Cushape->GetRmin(1)); | |
2023 | ||
2024 | hole2Cushape->Rmax(2) = hole2Cushape->GetRmax(0); | |
2025 | hole2Cushape->Rmin(2) = hole2Cushape->GetRmin(1); | |
2026 | hole2Cushape->Z(2) = hole2plastshape->GetZ(3); | |
2027 | ||
2028 | hole2Cushape->Rmin(3) = hole2Cushape->GetRmin(1); | |
2029 | hole2Cushape->Rmax(3) = hole2Cushape->GetRmin(3); | |
2030 | hole2Cushape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, | |
2031 | hole2Cushape->GetRmax(3)); | |
2032 | ||
2033 | TGeoPcon *hole2glassshape = new TGeoPcon(-kHole2Phi/2., kHole2Phi, 4); | |
2034 | ||
2035 | hole2glassshape->Rmin(0) = hole2Cushape->GetRmin(1); | |
2036 | hole2glassshape->Rmax(0) = hole2glassshape->GetRmin(0); | |
2037 | hole2glassshape->Z(0) = hole2Cushape->GetZ(1); | |
2038 | ||
2039 | dza = hole2glassshape->GetRmax(0) - (kHole2RMax-kHole2RMin)*kHoleGlassFrac; | |
2040 | ||
2041 | hole2glassshape->Rmin(1) = dza; | |
2042 | hole2glassshape->Rmax(1) = hole2glassshape->GetRmax(0); | |
2043 | hole2glassshape->Z(1) = ZFromRminpCone(conefoamshape,1,kConeTheta, | |
2044 | hole2glassshape->GetRmin(1)); | |
2045 | ||
2046 | hole2glassshape->Rmax(2) = hole2glassshape->GetRmax(0); | |
2047 | hole2glassshape->Rmin(2) = hole2glassshape->GetRmin(1); | |
2048 | hole2glassshape->Z(2) = hole2Cushape->GetZ(3); | |
2049 | ||
2050 | hole2glassshape->Rmin(3) = hole2glassshape->GetRmin(1); | |
2051 | hole2glassshape->Rmax(3) = hole2glassshape->GetRmin(3); | |
2052 | hole2glassshape->Z(3) = ZFromRmaxpCone(conefoamshape,3,kConeTheta, | |
2053 | hole2glassshape->GetRmax(3)); | |
2054 | ||
2055 | ||
7d6c23de | 2056 | // Debug if requested |
2057 | if (GetDebug(1)) { | |
2058 | coneshape->InspectShape(); | |
2059 | coneinsertshape->InspectShape(); | |
2060 | conefoamshape->InspectShape(); | |
2061 | hole1shape->InspectShape(); | |
2062 | hole2shape->InspectShape(); | |
a30e33f0 | 2063 | hole3shape->InspectShape(); |
2064 | hole4shape->InspectShape(); | |
7d6c23de | 2065 | } |
2066 | ||
2067 | ||
2068 | // We have the shapes: now create the real volumes | |
2069 | ||
2070 | TGeoVolume *cfcone = new TGeoVolume("SDDCarbonFiberCone", | |
2071 | coneshape,medSDDcf); | |
2072 | cfcone->SetVisibility(kTRUE); | |
2073 | cfcone->SetLineColor(4); // Blue | |
2074 | cfcone->SetLineWidth(1); | |
2075 | cfcone->SetFillColor(cfcone->GetLineColor()); | |
2076 | cfcone->SetFillStyle(4000); // 0% transparent | |
2077 | ||
2078 | TGeoVolume *cfconeinsert = new TGeoVolume("SDDCarbonFiberConeInsert", | |
2079 | coneinsertshape,medSDDste); | |
2080 | cfconeinsert->SetVisibility(kTRUE); | |
2081 | cfconeinsert->SetLineColor(2); // Red | |
2082 | cfconeinsert->SetLineWidth(1); | |
2083 | cfconeinsert->SetFillColor(cfconeinsert->GetLineColor()); | |
2084 | cfconeinsert->SetFillStyle(4050); // 50% transparent | |
2085 | ||
2086 | TGeoVolume *cfconefoam = new TGeoVolume("SDDCarbonFiberConeFoam", | |
2087 | conefoamshape,medSDDroh); | |
2088 | cfconefoam->SetVisibility(kTRUE); | |
2089 | cfconefoam->SetLineColor(7); // Light blue | |
2090 | cfconefoam->SetLineWidth(1); | |
2091 | cfconefoam->SetFillColor(cfconefoam->GetLineColor()); | |
2092 | cfconefoam->SetFillStyle(4050); // 50% transparent | |
2093 | ||
2094 | TGeoVolume *hole1 = new TGeoVolume("SDDCableHole1", | |
2095 | hole1shape,medSDDair); | |
2096 | hole1->SetVisibility(kTRUE); | |
2097 | hole1->SetLineColor(5); // Yellow | |
2098 | hole1->SetLineWidth(1); | |
2099 | hole1->SetFillColor(hole1->GetLineColor()); | |
2100 | hole1->SetFillStyle(4090); // 90% transparent | |
2101 | ||
a30e33f0 | 2102 | TGeoVolume *hole11 = new TGeoVolume("SDDCableHole11", |
2103 | hole11shape,medSDDair); | |
2104 | hole11->SetVisibility(kTRUE); | |
2105 | hole11->SetLineColor(5); // Yellow | |
2106 | hole11->SetLineWidth(1); | |
2107 | hole11->SetFillColor(hole11->GetLineColor()); | |
2108 | hole11->SetFillStyle(4090); // 90% transparent | |
2109 | ||
2110 | TGeoVolume *hole12 = new TGeoVolume("SDDCableHole12", | |
2111 | hole12shape,medSDDair); | |
2112 | hole12->SetVisibility(kTRUE); | |
2113 | hole12->SetLineColor(5); // Yellow | |
2114 | hole12->SetLineWidth(1); | |
2115 | hole12->SetFillColor(hole12->GetLineColor()); | |
2116 | hole12->SetFillStyle(4090); // 90% transparent | |
2117 | ||
96eb8210 | 2118 | TGeoVolume *hole1plast = new TGeoVolume("SDDCableHole1Plast", |
2119 | hole1plastshape,medSDDplast); | |
2120 | hole1plast->SetVisibility(kTRUE); | |
2121 | hole1plast->SetLineColor(kBlue); | |
2122 | hole1plast->SetLineWidth(1); | |
2123 | hole1plast->SetFillColor(hole1plast->GetLineColor()); | |
2124 | hole1plast->SetFillStyle(4090); // 90% transparent | |
2125 | ||
2126 | TGeoVolume *hole1Cu = new TGeoVolume("SDDCableHole1Cu", | |
2127 | hole1Cushape,medSDDCu); | |
2128 | hole1Cu->SetVisibility(kTRUE); | |
2129 | hole1Cu->SetLineColor(kRed); | |
2130 | hole1Cu->SetLineWidth(1); | |
2131 | hole1Cu->SetFillColor(hole1Cu->GetLineColor()); | |
2132 | hole1Cu->SetFillStyle(4090); // 90% transparent | |
2133 | ||
2134 | TGeoVolume *hole1glass = new TGeoVolume("SDDCableHole1glass", | |
2135 | hole1glassshape,medSDDglass); | |
2136 | hole1glass->SetVisibility(kTRUE); | |
2137 | hole1glass->SetLineColor(kGreen); | |
2138 | hole1glass->SetLineWidth(1); | |
2139 | hole1glass->SetFillColor(hole1glass->GetLineColor()); | |
2140 | hole1glass->SetFillStyle(4090); // 90% transparent | |
2141 | ||
7d6c23de | 2142 | TGeoVolume *hole2 = new TGeoVolume("SDDCableHole2", |
2143 | hole2shape,medSDDair); | |
2144 | hole2->SetVisibility(kTRUE); | |
2145 | hole2->SetLineColor(5); // Yellow | |
2146 | hole2->SetLineWidth(1); | |
2147 | hole2->SetFillColor(hole2->GetLineColor()); | |
2148 | hole2->SetFillStyle(4090); // 90% transparent | |
2149 | ||
a30e33f0 | 2150 | TGeoVolume *hole21 = new TGeoVolume("SDDCableHole21", |
2151 | hole21shape,medSDDair); | |
2152 | hole21->SetVisibility(kTRUE); | |
2153 | hole21->SetLineColor(5); // Yellow | |
2154 | hole21->SetLineWidth(1); | |
2155 | hole21->SetFillColor(hole21->GetLineColor()); | |
2156 | hole21->SetFillStyle(4090); // 90% transparent | |
2157 | ||
2158 | TGeoVolume *hole22 = new TGeoVolume("SDDCableHole22", | |
2159 | hole22shape,medSDDair); | |
2160 | hole22->SetVisibility(kTRUE); | |
2161 | hole22->SetLineColor(5); // Yellow | |
2162 | hole22->SetLineWidth(1); | |
2163 | hole22->SetFillColor(hole22->GetLineColor()); | |
2164 | hole22->SetFillStyle(4090); // 90% transparent | |
2165 | ||
96eb8210 | 2166 | TGeoVolume *hole2plast = new TGeoVolume("SDDCableHole2Plast", |
2167 | hole2plastshape,medSDDplast); | |
2168 | hole2plast->SetVisibility(kTRUE); | |
2169 | hole2plast->SetLineColor(kBlue); | |
2170 | hole2plast->SetLineWidth(1); | |
2171 | hole2plast->SetFillColor(hole2plast->GetLineColor()); | |
2172 | hole2plast->SetFillStyle(4090); // 90% transparent | |
2173 | ||
2174 | TGeoVolume *hole2Cu = new TGeoVolume("SDDCableHole2Cu", | |
2175 | hole2Cushape,medSDDCu); | |
2176 | hole2Cu->SetVisibility(kTRUE); | |
2177 | hole2Cu->SetLineColor(kRed); | |
2178 | hole2Cu->SetLineWidth(1); | |
2179 | hole2Cu->SetFillColor(hole2Cu->GetLineColor()); | |
2180 | hole2Cu->SetFillStyle(4090); // 90% transparent | |
2181 | ||
2182 | TGeoVolume *hole2glass = new TGeoVolume("SDDCableHole2glass", | |
2183 | hole2glassshape,medSDDglass); | |
2184 | hole2glass->SetVisibility(kTRUE); | |
2185 | hole2glass->SetLineColor(kGreen); | |
2186 | hole2glass->SetLineWidth(1); | |
2187 | hole2glass->SetFillColor(hole2glass->GetLineColor()); | |
2188 | hole2glass->SetFillStyle(4090); // 90% transparent | |
2189 | ||
7d6c23de | 2190 | TGeoVolume *hole3 = new TGeoVolume("SDDCableHole3", |
2191 | hole3shape,medSDDair); | |
2192 | hole3->SetVisibility(kTRUE); | |
2193 | hole3->SetLineColor(5); // Yellow | |
2194 | hole3->SetLineWidth(1); | |
2195 | hole3->SetFillColor(hole3->GetLineColor()); | |
2196 | hole3->SetFillStyle(4090); // 90% transparent | |
2197 | ||
a30e33f0 | 2198 | TGeoVolume *hole31 = new TGeoVolume("SDDCableHole31", |
2199 | hole31shape,medSDDair); | |
2200 | hole31->SetVisibility(kTRUE); | |
2201 | hole31->SetLineColor(5); // Yellow | |
2202 | hole31->SetLineWidth(1); | |
2203 | hole31->SetFillColor(hole31->GetLineColor()); | |
2204 | hole31->SetFillStyle(4090); // 90% transparent | |
2205 | ||
2206 | TGeoVolume *hole32 = new TGeoVolume("SDDCableHole32", | |
2207 | hole32shape,medSDDair); | |
2208 | hole32->SetVisibility(kTRUE); | |
2209 | hole32->SetLineColor(5); // Yellow | |
2210 | hole32->SetLineWidth(1); | |
2211 | hole32->SetFillColor(hole32->GetLineColor()); | |
2212 | hole32->SetFillStyle(4090); // 90% transparent | |
2213 | ||
7d6c23de | 2214 | TGeoVolume *hole4 = new TGeoVolume("SDDCableHole4", |
2215 | hole4shape,medSDDair); | |
2216 | hole4->SetVisibility(kTRUE); | |
2217 | hole4->SetLineColor(5); // Yellow | |
2218 | hole4->SetLineWidth(1); | |
2219 | hole4->SetFillColor(hole4->GetLineColor()); | |
2220 | hole4->SetFillStyle(4090); // 90% transparent | |
2221 | ||
2222 | // Mount up a cone | |
2223 | cfconeinsert->AddNode(cfconefoam,1,0); | |
2224 | ||
96eb8210 | 2225 | hole1->AddNode(hole1plast, 1, 0); |
2226 | hole1->AddNode(hole1Cu, 1, 0); | |
2227 | hole1->AddNode(hole1glass, 1, 0); | |
2228 | ||
2229 | hole2->AddNode(hole2plast, 1, 0); | |
2230 | hole2->AddNode(hole2Cu, 1, 0); | |
2231 | hole2->AddNode(hole2glass, 1, 0); | |
2232 | ||
7d6c23de | 2233 | for (Int_t i=0; i<12; i++) { |
2234 | Double_t phiH = i*30.0; | |
a30e33f0 | 2235 | cfconefoam->AddNode(hole1 , i+1, new TGeoRotation("", 0, 0, phiH)); |
2236 | cfcone->AddNode(hole11, i+1, new TGeoRotation("", 0, 0, phiH)); | |
2237 | cfcone->AddNode(hole12, i+1, new TGeoRotation("", 0, 0, phiH)); | |
7d6c23de | 2238 | } |
2239 | ||
2240 | for (Int_t i=0; i<6; i++) { | |
2241 | Double_t phiH = i*60.0; | |
a30e33f0 | 2242 | cfconefoam->AddNode(hole2 , i+1, new TGeoRotation("", 0, 0, phiH)); |
2243 | cfcone->AddNode(hole21, i+1, new TGeoRotation("", 0, 0, phiH)); | |
2244 | cfcone->AddNode(hole22, i+1, new TGeoRotation("", 0, 0, phiH)); | |
7d6c23de | 2245 | } |
2246 | ||
2247 | for (Int_t i=0; i<kNHole3; i++) { | |
2248 | Double_t phiH0 = 360./(Double_t)kNHole3; | |
2249 | Double_t phiH = i*phiH0 + 0.5*phiH0; | |
a30e33f0 | 2250 | cfconefoam->AddNode(hole3 , i+1, new TGeoRotation("", phiH, 0, 0)); |
2251 | cfcone->AddNode(hole31, i+1, new TGeoRotation("", phiH, 0, 0)); | |
2252 | cfcone->AddNode(hole32, i+1, new TGeoRotation("", phiH, 0, 0)); | |
7d6c23de | 2253 | } |
a30e33f0 | 2254 | |
2255 | cfcone->AddNode(cfconeinsert,1,0); | |
2256 | ||
7d6c23de | 2257 | /* |
2258 | for (Int_t i=0; i<kNHole4; i++) { | |
2259 | Double_t phiH0 = 360./(Double_t)kNHole4; | |
2260 | Double_t phiH = i*phiH0 + 0.25*phiH0; | |
2261 | cfcone->AddNode(hole4, i+1, new TGeoRotation("", phiH, 0, 0)); | |
2262 | } | |
2263 | */ | |
3a299c65 | 2264 | // Finally put everything in the mother volume |
2265 | moth->AddNode(cfcylinder,1,0); | |
7d6c23de | 2266 | |
2267 | z = coneshape->Z(9); | |
3a299c65 | 2268 | moth->AddNode(cfcone,1,new TGeoTranslation(0, 0, -z - kCylinderHalfLength)); |
2269 | moth->AddNode(cfcone,2,new TGeoCombiTrans (0, 0, z + kCylinderHalfLength, | |
2270 | new TGeoRotation("", 0, 180, 0) )); | |
7d6c23de | 2271 | |
7d6c23de | 2272 | |
2273 | return; | |
172b0d90 | 2274 | } |
7d6c23de | 2275 | |
172b0d90 | 2276 | //______________________________________________________________________ |
43aefea7 | 2277 | void AliITSv11GeometrySupport::SSDCone(TGeoVolume *moth,const TGeoManager *mgr) |
3a299c65 | 2278 | { |
2279 | // | |
2280 | // Creates the SSD support cone and cylinder geometry. as a | |
2281 | // volume assembly and adds it to the mother volume | |
2282 | // (part of this code is taken or anyway inspired to SSDCone method | |
2283 | // of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
2284 | // | |
2285 | // Input: | |
2286 | // moth : the TGeoVolume owing the volume structure | |
2287 | // mgr : the GeoManager (default gGeoManager) | |
2288 | // Output: | |
2289 | // | |
2290 | // Created: ??? Bjorn S. Nilsen | |
2291 | // Updated: 08 Mar 2008 Mario Sitta | |
2292 | // | |
2293 | // Technical data are taken from: "ITS Supporto Generale" (technical | |
2294 | // drawings ALR3-0743/1, ALR3-0743/1A and ALR3-0743/1B), "Supporto Generale | |
2295 | // Settore SSD" (technical drawings ALR3-0743/2A and ALR3-0743/2E), private | |
2296 | // communication with B. Giraudo | |
5e15508a | 2297 | // |
2298 | // Updated: 11 Apr 2008 Mario Sitta | |
2299 | // Measures from drawings give overlaps with SPD thermal shield wings, | |
2300 | // so the terminal part of the SSD cone was reduced | |
573a206f | 2301 | // |
2302 | // Updated: 30 Mar 2010 Mario Sitta | |
2303 | // Following M. van Leeuwen's suggestion on material budget, the thickness | |
2304 | // of the carbon fiber cylinder was increased from 0.6 to 0.625mm | |
3a299c65 | 2305 | |
2306 | // Dimensions of the Central cylinder and flanges | |
0801d201 | 2307 | const Double_t kCylinderHalfLength = (1143.6/2) *fgkmm; |
3a299c65 | 2308 | const Double_t kCylinderOuterRadius = ( 595.0/2) *fgkmm; |
573a206f | 2309 | const Double_t kCylinderThickness = 0.625*fgkmm; |
3a299c65 | 2310 | const Double_t kFoamHalfLength = (1020.0/2) *fgkmm; |
2311 | const Double_t kFoamThickness = 5.0 *fgkmm; | |
2312 | const Double_t kFlangeHalfLength = | |
2313 | (kCylinderHalfLength-kFoamHalfLength)/2.; | |
2314 | const Double_t kFlangeInnerRadius = ( 563.0/2) *fgkmm; | |
2315 | // Dimensions of the Cone | |
fd5b6398 | 2316 | const Double_t kConeROuterMin = ( 957.0/2) *fgkmm; |
2317 | const Double_t kConeROuterMax = ( 997.0/2) *fgkmm; | |
3a299c65 | 2318 | const Double_t kConeRInnerMin = ( 564.0/2) *fgkmm; |
2319 | const Double_t kConeRCurv1 = 10.0 *fgkmm; | |
2320 | const Double_t kConeRCurv2 = 25.0 *fgkmm; | |
2321 | const Double_t kConeCent1RCurv2 = ( 578.0/2) *fgkmm; | |
6b42825b | 2322 | const Double_t kConeCent2RCurv2 = ( 592.0/2) *fgkmm; |
5e15508a | 2323 | // const Double_t kConeZOuterRing = 47.0 *fgkmm; |
2324 | // const Double_t kConeZOuterRingInside = 30.25*fgkmm; | |
2325 | // const Double_t kConeZInnerRing = 161.5 *fgkmm; | |
2326 | // const Double_t kConeZLength = 176.5 *fgkmm; | |
2327 | const Double_t kConeZOuterRing = 38.5 *fgkmm; | |
2328 | const Double_t kConeZOuterRingInside = 22.2 *fgkmm; | |
2329 | const Double_t kConeZInnerRing = 153.0 *fgkmm; | |
2330 | const Double_t kConeZLength = 168.0 *fgkmm; | |
3a299c65 | 2331 | const Double_t kConeZPosition = kConeZLength + kCylinderHalfLength; |
2332 | const Double_t kConeThickness = 13.0 *fgkmm; // Cone thickness | |
81adc4e0 | 2333 | const Double_t kConeTheta = 39.1 *fgkDegree; // Cone angle |
3a299c65 | 2334 | const Double_t kSinConeTheta = |
2335 | TMath::Sin(kConeTheta*TMath::DegToRad()); | |
2336 | const Double_t kCosConeTheta = | |
2337 | TMath::Cos(kConeTheta*TMath::DegToRad()); | |
2338 | // Dimensions of the Foam cores | |
2339 | const Double_t kConeFoam1Length = 112.3 *fgkmm; | |
2340 | const Double_t kConeFoam2Length = 58.4 *fgkmm; | |
2341 | // Dimensions of the Cone Holes | |
2342 | const Double_t kCoolingHoleWidth = 40.0 *fgkmm; | |
2343 | const Double_t kCoolingHoleHight = 30.0 *fgkmm; | |
2344 | const Double_t kCoolingHoleRmin = 350.0 *fgkmm; | |
2345 | const Double_t kCoolingHolePhi = 45.0 *fgkDegree; | |
2346 | const Double_t kMountingHoleWidth = 20.0 *fgkmm; | |
2347 | const Double_t kMountingHoleHight = 20.0 *fgkmm; | |
2348 | const Double_t kMountingHoleRmin = 317.5 *fgkmm; | |
2349 | const Double_t kMountingHolePhi = 60.0 *fgkDegree; | |
2350 | const Double_t kCableHoleRin = ( 800.0/2) *fgkmm; | |
2351 | const Double_t kCableHoleRout = ( 920.0/2) *fgkmm; | |
2352 | const Double_t kCableHoleWidth = 200.0 *fgkmm; | |
2353 | // const Double_t kCableHoleAngle = 42.0 *fgkDegree; | |
2354 | // Dimensions of the Cone Wings | |
2355 | const Double_t kWingRmax = 527.5 *fgkmm; | |
2356 | const Double_t kWingWidth = 70.0 *fgkmm; | |
2357 | const Double_t kWingHalfThick = ( 10.0/2) *fgkmm; | |
2358 | const Double_t kThetaWing = 45.0 *fgkDegree; | |
2359 | // Dimensions of the SSD-SDD Mounting Brackets | |
989ee428 | 2360 | const Double_t kBracketRmin = ( 541.0/2) *fgkmm;// See SDD ROutMin |
3a299c65 | 2361 | const Double_t kBracketRmax = ( 585.0/2) *fgkmm; |
2362 | const Double_t kBracketHalfLength = ( 4.0/2) *fgkmm; | |
2363 | const Double_t kBracketPhi = (70.*fgkmm/kBracketRmax)*fgkRadian; | |
2364 | // Common data | |
2365 | const Double_t kCFThickness = 0.75*fgkmm; //Carb. fib. thick. | |
2366 | ||
2367 | ||
2368 | // Local variables | |
2369 | Double_t rmin1, rmin2, rmax, z; | |
2370 | ||
2371 | // | |
2372 | //Begin_Html | |
2373 | /* | |
2374 | <img src="picts/ITS/file_name.gif"> | |
2375 | <P> | |
2376 | <FONT FACE'"TIMES"> | |
2377 | ITS SSD central support and thermal shield cylinder. | |
2378 | </FONT> | |
2379 | </P> | |
2380 | */ | |
2381 | //End_Html | |
2382 | // | |
2383 | ||
2384 | // Central cylinder with its internal foam and the lateral flanges: | |
2385 | // a carbon fiber Pcon which contains a rohacell Tube and two | |
2386 | // stesalite Cone's | |
2387 | TGeoPcon *externalcylshape = new TGeoPcon(0,360,4); | |
2388 | ||
2389 | rmax = kCylinderOuterRadius; | |
2390 | rmin1 = kFlangeInnerRadius - kCylinderThickness; | |
2391 | rmin2 = rmax - 2*kCylinderThickness - kFoamThickness; | |
2392 | externalcylshape->DefineSection(0,-kCylinderHalfLength,rmin1,rmax); | |
2393 | externalcylshape->DefineSection(1,-kFoamHalfLength ,rmin2,rmax); | |
2394 | externalcylshape->DefineSection(2, kFoamHalfLength ,rmin2,rmax); | |
2395 | externalcylshape->DefineSection(3, kCylinderHalfLength,rmin1,rmax); | |
2396 | ||
2397 | rmax = kCylinderOuterRadius - kCylinderThickness; | |
2398 | rmin1 = rmax - kFoamThickness; | |
2399 | TGeoTube *foamshape = new TGeoTube(rmin1,rmax,kFoamHalfLength); | |
2400 | ||
2401 | rmax = kCylinderOuterRadius - kCylinderThickness; | |
2402 | rmin1 = rmax - kFoamThickness; | |
2403 | rmin2 = kFlangeInnerRadius; | |
2404 | TGeoCone *flangeshape = new TGeoCone(kFlangeHalfLength, | |
2405 | rmin1,rmax,rmin2,rmax); | |
2406 | ||
2407 | ||
2408 | // We have the shapes: now create the real volumes | |
2409 | ||
2410 | TGeoMedium *medSSDcf = mgr->GetMedium("ITS_SSD C (M55J)$"); | |
2411 | TGeoMedium *medSSDair = mgr->GetMedium("ITS_SSD AIR$"); | |
2412 | TGeoMedium *medSSDste = mgr->GetMedium("ITS_G10FR4$"); // stesalite | |
2413 | TGeoMedium *medSSDroh = mgr->GetMedium("ITS_ROHACELL$"); | |
2414 | TGeoMedium *medSSDal = mgr->GetMedium("ITS_ALUMINUM$"); | |
2415 | ||
2416 | TGeoVolume *cfcylinder = new TGeoVolume("SSDexternalcylinder", | |
2417 | externalcylshape,medSSDcf); | |
2418 | cfcylinder->SetVisibility(kTRUE); | |
2419 | cfcylinder->SetLineColor(4); // blue | |
2420 | cfcylinder->SetLineWidth(1); | |
2421 | cfcylinder->SetFillColor(cfcylinder->GetLineColor()); | |
2422 | cfcylinder->SetFillStyle(4000); // 0% transparent | |
2423 | ||
2424 | TGeoVolume *foamcylinder = new TGeoVolume("SSDfoamcylinder", | |
2425 | foamshape,medSSDroh); | |
2426 | foamcylinder->SetVisibility(kTRUE); | |
2427 | foamcylinder->SetLineColor(3); // green | |
2428 | foamcylinder->SetLineWidth(1); | |
2429 | foamcylinder->SetFillColor(foamcylinder->GetLineColor()); | |
2430 | foamcylinder->SetFillStyle(4050); // 50% transparent | |
2431 | ||
2432 | TGeoVolume *flangecylinder = new TGeoVolume("SSDflangecylinder", | |
2433 | flangeshape,medSSDste); | |
2434 | flangecylinder->SetVisibility(kTRUE); | |
2435 | flangecylinder->SetLineColor(2); // red | |
2436 | flangecylinder->SetLineWidth(1); | |
2437 | flangecylinder->SetFillColor(flangecylinder->GetLineColor()); | |
2438 | flangecylinder->SetFillStyle(4050); // 50% transparent | |
2439 | ||
2440 | // Mount up the cylinder | |
2441 | cfcylinder->AddNode(foamcylinder,1,0); | |
2442 | cfcylinder->AddNode(flangecylinder,1, | |
2443 | new TGeoTranslation(0, 0, kFoamHalfLength+kFlangeHalfLength)); | |
2444 | cfcylinder->AddNode(flangecylinder,2,new TGeoCombiTrans( | |
2445 | 0, 0, -kFoamHalfLength-kFlangeHalfLength, | |
2446 | new TGeoRotation("",0,180,0) ) ); | |
2447 | ||
2448 | ||
2449 | // The whole Cone as an assembly | |
2450 | TGeoVolumeAssembly *vC = new TGeoVolumeAssembly("ITSssdCone"); | |
2451 | ||
2452 | ||
2453 | // SSD Support Cone with its internal inserts: a carbon fiber Pcon | |
2454 | // with holes which contains a stesalite Pcon which on turn contains a | |
2455 | // rohacell Pcon | |
2456 | TGeoPcon *coneshape = new TGeoPcon(0.0, 360.0, 12); | |
2457 | ||
2458 | coneshape->Z(0) = 0.0; | |
2459 | coneshape->Rmin(0) = kConeROuterMin; | |
2460 | coneshape->Rmax(0) = kConeROuterMax; | |
2461 | ||
2462 | coneshape->Z(1) = kConeZOuterRingInside - kConeRCurv1; | |
2463 | coneshape->Rmin(1) = coneshape->GetRmin(0); | |
2464 | coneshape->Rmax(1) = coneshape->GetRmax(0); | |
2465 | ||
2466 | coneshape->Z(2) = kConeZOuterRingInside; | |
2467 | coneshape->Rmin(2) = coneshape->GetRmin(1) - kConeRCurv1; | |
2468 | coneshape->Rmax(2) = coneshape->GetRmax(0); | |
2469 | ||
2470 | coneshape->Z(3) = coneshape->GetZ(2); | |
2471 | coneshape->Rmax(3) = coneshape->GetRmax(0); | |
2472 | ||
2473 | coneshape->Z(4) = kConeZOuterRing - kConeRCurv1; | |
2474 | coneshape->Rmax(4) = coneshape->GetRmax(0); | |
2475 | ||
2476 | coneshape->Z(5) = kConeZOuterRing; | |
2477 | coneshape->Rmax(5) = coneshape->GetRmax(4) - kConeRCurv1; | |
2478 | ||
2479 | coneshape->Z(6) = coneshape->GetZ(5); | |
2480 | ||
2481 | RadiusOfCurvature(kConeRCurv2,90.0,kConeZInnerRing,kConeCent1RCurv2, | |
2482 | 90.0-kConeTheta,z,rmin1); | |
2483 | coneshape->Z(7) = z; | |
2484 | coneshape->Rmin(7) = rmin1; | |
2485 | ||
2486 | coneshape->Rmin(3) = RminFromZpCone(coneshape,7,90.-kConeTheta, | |
2487 | coneshape->GetZ(3)); | |
2488 | ||
2489 | coneshape->Rmin(4) = RminFrom2Points(coneshape,3,7,coneshape->GetZ(4)); | |
2490 | ||
2491 | coneshape->Rmin(5) = RminFrom2Points(coneshape,3,7,coneshape->GetZ(5)); | |
2492 | ||
2493 | coneshape->Rmin(6) = coneshape->GetRmin(5); | |
2494 | ||
2495 | coneshape->Z(8) = kConeZInnerRing; | |
2496 | coneshape->Rmin(8) = kConeCent1RCurv2; | |
2497 | ||
2498 | coneshape->Z(9) = coneshape->GetZ(8); | |
2499 | coneshape->Rmin(9) = kConeRInnerMin; | |
2500 | ||
2501 | RadiusOfCurvature(kConeRCurv2,90.0,kConeZLength,kConeCent2RCurv2, | |
2502 | 90.0-kConeTheta,z,rmax); | |
2503 | ||
2504 | coneshape->Z(10) = z; | |
2505 | coneshape->Rmin(10) = coneshape->GetRmin(9); | |
2506 | coneshape->Rmax(10) = rmax; | |
2507 | ||
2508 | coneshape->Rmax(6) = RmaxFromZpCone(coneshape,10,90.-kConeTheta, | |
2509 | coneshape->GetZ(6)); | |
2510 | ||
2511 | coneshape->Rmax(7) = RmaxFrom2Points(coneshape,6,10,coneshape->GetZ(7)); | |
2512 | ||
2513 | coneshape->Rmax(8) = RmaxFrom2Points(coneshape,6,10,coneshape->GetZ(8)); | |
2514 | ||
2515 | coneshape->Rmax(9) = coneshape->GetRmax(8); | |
2516 | ||
2517 | coneshape->Z(11) = kConeZLength; | |
2518 | coneshape->Rmin(11) = coneshape->GetRmin(10); | |
2519 | coneshape->Rmax(11) = kConeCent2RCurv2; | |
2520 | ||
2521 | // SSD Cone Insert: another Pcon | |
2522 | Double_t x0, y0, x1, y1, x2, y2; | |
2523 | TGeoPcon *coneinsertshape = new TGeoPcon(0.0,360.0,12); | |
2524 | ||
2525 | coneinsertshape->Z(0) = coneshape->GetZ(0) + kCFThickness; | |
2526 | coneinsertshape->Rmin(0) = coneshape->GetRmin(0) + kCFThickness; | |
2527 | coneinsertshape->Rmax(0) = coneshape->GetRmax(0) - kCFThickness; | |
2528 | ||
2529 | x0 = coneshape->GetZ(0); y0 = coneshape->GetRmin(0); | |
2530 | x1 = coneshape->GetZ(1); y1 = coneshape->GetRmin(1); | |
2531 | x2 = coneshape->GetZ(2); y2 = coneshape->GetRmin(2); | |
2532 | InsidePoint(x0, y0, x1, y1, x2, y2, kCFThickness, z, rmin1); | |
2533 | coneinsertshape->Z(1) = z; | |
2534 | coneinsertshape->Rmin(1) = rmin1; | |
2535 | coneinsertshape->Rmax(1) = coneinsertshape->GetRmax(0); | |
2536 | ||
2537 | x0 = coneshape->GetZ(1); y0 = coneshape->GetRmin(1); | |
2538 | x1 = coneshape->GetZ(2); y1 = coneshape->GetRmin(2); | |
2539 | x2 = coneshape->GetZ(3); y2 = coneshape->GetRmin(3); | |
2540 | InsidePoint(x0, y0, x1, y1, x2, y2, kCFThickness, z, rmin1); | |
2541 | coneinsertshape->Z(2) = z; | |
2542 | coneinsertshape->Rmin(2) = rmin1; | |
2543 | coneinsertshape->Rmax(2) = coneinsertshape->GetRmax(1); | |
2544 | ||
2545 | x0 = coneshape->GetZ(2); y0 = coneshape->GetRmin(2); | |
2546 | x1 = coneshape->GetZ(3); y1 = coneshape->GetRmin(3); | |
2547 | x2 = coneshape->GetZ(4); y2 = coneshape->GetRmin(4); | |
2548 | InsidePoint(x0, y0, x1, y1, x2, y2, kCFThickness, z, rmin1); | |
2549 | coneinsertshape->Z(3) = z; | |
2550 | coneinsertshape->Rmin(3) = rmin1; | |
2551 | coneinsertshape->Rmax(3) = coneinsertshape->GetRmax(2); | |
2552 | ||
2553 | x0 = coneshape->GetZ(3); y0 = coneshape->GetRmax(3); | |
2554 | x1 = coneshape->GetZ(4); y1 = coneshape->GetRmax(4); | |
2555 | x2 = coneshape->GetZ(5); y2 = coneshape->GetRmax(5); | |
2556 | InsidePoint(x0, y0, x1, y1, x2, y2, -kCFThickness, z, rmax); | |
2557 | coneinsertshape->Z(4) = z; | |
2558 | coneinsertshape->Rmax(4) = rmax; | |
2559 | ||
2560 | x0 = coneshape->GetZ(4); y0 = coneshape->GetRmax(4); | |
2561 | x1 = coneshape->GetZ(5); y1 = coneshape->GetRmax(5); | |
2562 | x2 = coneshape->GetZ(6); y2 = coneshape->GetRmax(6); | |
2563 | InsidePoint(x0, y0, x1, y1, x2, y2, -kCFThickness, z, rmax); | |
2564 | coneinsertshape->Z(5) = z; | |
2565 | coneinsertshape->Rmax(5) = rmax; | |
2566 | ||
2567 | x0 = coneshape->GetZ(5); y0 = coneshape->GetRmax(5); | |
2568 | x1 = coneshape->GetZ(6); y1 = coneshape->GetRmax(6); | |
2569 | x2 = coneshape->GetZ(7); y2 = coneshape->GetRmax(7); | |
2570 | InsidePoint(x0, y0, x1, y1, x2, y2, -kCFThickness, z, rmax); | |
2571 | coneinsertshape->Z(6) = z; | |
2572 | coneinsertshape->Rmax(6) = rmax; | |
2573 | ||
2574 | x0 = coneshape->GetZ(6); y0 = coneshape->GetRmin(6); | |
2575 | x1 = coneshape->GetZ(7); y1 = coneshape->GetRmin(7); | |
2576 | x2 = coneshape->GetZ(8); y2 = coneshape->GetRmin(8); | |
2577 | InsidePoint(x0, y0, x1, y1, x2, y2, kCFThickness, z, rmin1); | |
2578 | coneinsertshape->Z(7) = z; | |
2579 | coneinsertshape->Rmin(7) = rmin1; | |
2580 | ||
2581 | coneinsertshape->Rmin(4) = RminFrom2Points(coneinsertshape,3,7, | |
2582 | coneinsertshape->GetZ(4)); | |
2583 | ||
2584 | coneinsertshape->Rmin(5) = RminFrom2Points(coneinsertshape,3,7, | |
2585 | coneinsertshape->GetZ(5)); | |
2586 | ||
2587 | coneinsertshape->Rmin(6) = coneinsertshape->GetRmin(5); | |
2588 | ||
2589 | x0 = coneshape->GetZ(7); y0 = coneshape->GetRmin(7); | |
2590 | x1 = coneshape->GetZ(8); y1 = coneshape->GetRmin(8); | |
2591 | x2 = coneshape->GetZ(9); y2 = coneshape->GetRmin(9); | |
2592 | InsidePoint(x0, y0, x1, y1, x2, y2, kCFThickness, z, rmin1); | |
2593 | coneinsertshape->Z(8) = z; | |
2594 | coneinsertshape->Rmin(8) = rmin1; | |
2595 | ||
2596 | x0 = coneshape->GetZ( 8); y0 = coneshape->GetRmin( 8); | |
2597 | x1 = coneshape->GetZ( 9); y1 = coneshape->GetRmin( 9); | |
2598 | x2 = coneshape->GetZ(10); y2 = coneshape->GetRmin(10); | |
2599 | InsidePoint(x0, y0, x1, y1, x2, y2, kCFThickness, z, rmin1); | |
2600 | coneinsertshape->Z(9) = z; | |
2601 | coneinsertshape->Rmin(9) = rmin1; | |
2602 | ||
2603 | x0 = coneshape->GetZ( 9); y0 = coneshape->GetRmax( 9); | |
2604 | x1 = coneshape->GetZ(10); y1 = coneshape->GetRmax(10); | |
2605 | x2 = coneshape->GetZ(11); y2 = coneshape->GetRmax(11); | |
2606 | InsidePoint(x0, y0, x1, y1, x2, y2, -kCFThickness, z, rmax); | |
2607 | coneinsertshape->Z(10) = z; | |
2608 | coneinsertshape->Rmax(10) = rmax; | |
2609 | coneinsertshape->Rmin(10) = coneinsertshape->GetRmin(9); | |
2610 | ||
2611 | coneinsertshape->Rmax(7) = RmaxFrom2Points(coneinsertshape,6,10, | |
2612 | coneinsertshape->GetZ(7)); | |
2613 | ||
2614 | coneinsertshape->Rmax(8) = RmaxFrom2Points(coneinsertshape,6,10, | |
2615 | coneinsertshape->GetZ(8)); | |
2616 | ||
2617 | coneinsertshape->Rmax(9) = coneinsertshape->GetRmax(8); | |
2618 | ||
2619 | x0 = coneshape->GetZ(10); y0 = coneshape->GetRmax(10); | |
2620 | x1 = coneshape->GetZ(11); y1 = coneshape->GetRmax(11); | |
2621 | x2 = coneshape->GetZ(11); y2 = coneshape->GetRmin(11); | |
2622 | InsidePoint(x0, y0, x1, y1, x2, y2, -kCFThickness, z, rmax); | |
2623 | coneinsertshape->Z(11) = z; | |
2624 | coneinsertshape->Rmax(11) = rmax; | |
2625 | coneinsertshape->Rmin(11) = coneinsertshape->GetRmin(10); | |
2626 | ||
2627 | // SSD Cone Foams: two other Pcon's | |
2628 | TGeoPcon *conefoam1shape = new TGeoPcon(0.0, 360.0, 4); | |
2629 | ||
2630 | conefoam1shape->Z(0) = coneinsertshape->GetZ(3); | |
2631 | conefoam1shape->Rmin(0) = coneinsertshape->GetRmin(3); | |
2632 | conefoam1shape->Rmax(0) = conefoam1shape->GetRmin(0); | |
2633 | ||
2634 | conefoam1shape->Rmax(1) = conefoam1shape->GetRmax(0); | |
2635 | conefoam1shape->Z(1) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, | |
2636 | conefoam1shape->GetRmax(1)); | |
2637 | conefoam1shape->Rmin(1) = RminFromZpCone(coneinsertshape,3,90.-kConeTheta, | |
2638 | conefoam1shape->GetZ(1)); | |
2639 | ||
2640 | Double_t t = kConeThickness - 2*kCFThickness; | |
2641 | conefoam1shape->Rmin(2) = conefoam1shape->GetRmax(0) - | |
2642 | (kConeFoam1Length*kCosConeTheta - t*kSinConeTheta); | |
2643 | conefoam1shape->Z(2) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, | |
2644 | conefoam1shape->GetRmin(2)); | |
2645 | conefoam1shape->Rmax(2) = RmaxFromZpCone(coneinsertshape,7,90.-kConeTheta, | |
2646 | conefoam1shape->GetZ(2)); | |
2647 | ||
2648 | conefoam1shape->Rmin(3) = conefoam1shape->GetRmin(2); | |
2649 | conefoam1shape->Rmax(3) = conefoam1shape->GetRmin(3); | |
2650 | conefoam1shape->Z(3) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, | |
2651 | conefoam1shape->GetRmax(3)); | |
2652 | ||
2653 | TGeoPcon *conefoam2shape = new TGeoPcon(0.0, 360.0, 4); | |
2654 | ||
2655 | conefoam2shape->Z(3) = coneinsertshape->GetZ(10); | |
2656 | conefoam2shape->Rmin(3) = coneinsertshape->GetRmax(10); | |
2657 | conefoam2shape->Rmax(3) = conefoam2shape->GetRmin(3); | |
2658 | ||
2659 | conefoam2shape->Rmin(2) = conefoam2shape->GetRmin(3); | |
2660 | conefoam2shape->Z(2) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, | |
2661 | conefoam2shape->GetRmin(2)); | |
2662 | conefoam2shape->Rmax(2) = RmaxFromZpCone(coneinsertshape,7,90.-kConeTheta, | |
2663 | conefoam2shape->GetZ(2)); | |
2664 | ||
2665 | conefoam2shape->Rmin(0) = conefoam2shape->GetRmax(2) + | |
2666 | (kConeFoam2Length*kCosConeTheta - t*kSinConeTheta); | |
2667 | conefoam2shape->Rmax(0) = conefoam2shape->GetRmin(0); | |
2668 | conefoam2shape->Z(0) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, | |
2669 | conefoam2shape->GetRmin(0)); | |
2670 | ||
2671 | conefoam2shape->Rmax(1) = conefoam2shape->GetRmax(0); | |
2672 | conefoam2shape->Z(1) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, | |
2673 | conefoam2shape->GetRmax(1)); | |
2674 | conefoam2shape->Rmin(1) = RminFromZpCone(coneinsertshape,3,90.-kConeTheta, | |
2675 | conefoam2shape->GetZ(1)); | |
2676 | ||
2677 | // SSD Cone Holes: Pcon's | |
a30e33f0 | 2678 | // A single hole volume gives an overlap with coneinsert, so |
2679 | // three contiguous volumes are created: one to be put in coneinsert | |
2680 | // and two in the cone carbon fiber envelope | |
3a299c65 | 2681 | Double_t holePhi; |
2682 | holePhi = (kCoolingHoleWidth/kCoolingHoleRmin)*TMath::RadToDeg(); | |
2683 | ||
2684 | TGeoPcon *coolingholeshape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
2685 | ||
2686 | coolingholeshape->Rmin(0) = kCoolingHoleRmin + kCoolingHoleHight; | |
2687 | coolingholeshape->Rmax(0) = coolingholeshape->GetRmin(0); | |
a30e33f0 | 2688 | coolingholeshape->Z(0) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, |
3a299c65 | 2689 | coolingholeshape->GetRmin(0)); |
2690 | ||
2691 | coolingholeshape->Rmax(1) = coolingholeshape->GetRmax(0); | |
a30e33f0 | 2692 | coolingholeshape->Z(1) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, |
3a299c65 | 2693 | coolingholeshape->GetRmax(1)); |
a30e33f0 | 2694 | coolingholeshape->Rmin(1) = RminFromZpCone(coneinsertshape,3,90.-kConeTheta, |
3a299c65 | 2695 | coolingholeshape->GetZ(1)); |
2696 | ||
2697 | coolingholeshape->Rmin(2) = kCoolingHoleRmin; | |
a30e33f0 | 2698 | coolingholeshape->Z(2) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, |
3a299c65 | 2699 | coolingholeshape->GetRmin(2)); |
a30e33f0 | 2700 | coolingholeshape->Rmax(2) = RmaxFromZpCone(coneinsertshape,7,90.-kConeTheta, |
3a299c65 | 2701 | coolingholeshape->GetZ(2)); |
2702 | ||
2703 | coolingholeshape->Rmin(3) = coolingholeshape->GetRmin(2); | |
2704 | coolingholeshape->Rmax(3) = coolingholeshape->GetRmin(3); | |
a30e33f0 | 2705 | coolingholeshape->Z(3) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, |
3a299c65 | 2706 | coolingholeshape->GetRmax(3)); |
2707 | ||
a30e33f0 | 2708 | TGeoPcon *coolinghole2shape = new TGeoPcon(-holePhi/2., holePhi, 4); |
2709 | ||
2710 | coolinghole2shape->Rmin(0) = kCoolingHoleRmin + kCoolingHoleHight; | |
2711 | coolinghole2shape->Rmax(0) = coolinghole2shape->GetRmin(0); | |
2712 | coolinghole2shape->Z(0) = ZFromRminpCone(coneshape,3,90.-kConeTheta, | |
2713 | coolinghole2shape->GetRmin(0)); | |
2714 | ||
2715 | coolinghole2shape->Rmax(1) = coolinghole2shape->GetRmax(0); | |
2716 | coolinghole2shape->Z(1) = coolingholeshape->GetZ(0); | |
2717 | coolinghole2shape->Rmin(1) = RminFromZpCone(coneshape,3,90.-kConeTheta, | |
2718 | coolinghole2shape->GetZ(1)); | |
2719 | ||
2720 | coolinghole2shape->Rmin(2) = kCoolingHoleRmin; | |
2721 | coolinghole2shape->Z(2) = ZFromRminpCone(coneshape,3,90.-kConeTheta, | |
2722 | coolinghole2shape->GetRmin(2)); | |
2723 | coolinghole2shape->Rmax(2) = RminFromZpCone(coneinsertshape,3,90.-kConeTheta, | |
2724 | coolinghole2shape->GetZ(2)); | |
2725 | ||
2726 | coolinghole2shape->Rmin(3) = coolinghole2shape->GetRmin(2); | |
2727 | coolinghole2shape->Rmax(3) = coolinghole2shape->GetRmin(3); | |
2728 | coolinghole2shape->Z(3) = coolingholeshape->GetZ(2); | |
2729 | ||
2730 | TGeoPcon *coolinghole3shape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
2731 | ||
2732 | coolinghole3shape->Rmin(0) = kCoolingHoleRmin + kCoolingHoleHight; | |
2733 | coolinghole3shape->Rmax(0) = coolinghole3shape->GetRmin(0); | |
2734 | coolinghole3shape->Z(0) = coolingholeshape->GetZ(1); | |
2735 | ||
2736 | coolinghole3shape->Rmax(1) = coolinghole3shape->GetRmax(0); | |
2737 | coolinghole3shape->Z(1) = ZFromRmaxpCone(coneshape,7,90.-kConeTheta, | |
2738 | coolinghole3shape->GetRmax(1)); | |
2739 | coolinghole3shape->Rmin(1) = RmaxFromZpCone(coneinsertshape,7,90.-kConeTheta, | |
2740 | coolinghole3shape->GetZ(1)); | |
2741 | ||
2742 | coolinghole3shape->Rmin(2) = kCoolingHoleRmin; | |
2743 | coolinghole3shape->Z(2) = coolingholeshape->GetZ(3); | |
2744 | coolinghole3shape->Rmax(2) = RmaxFromZpCone(coneshape,7,90.-kConeTheta, | |
2745 | coolinghole3shape->GetZ(2)); | |
2746 | ||
2747 | coolinghole3shape->Rmin(3) = coolinghole3shape->GetRmin(2); | |
2748 | coolinghole3shape->Rmax(3) = coolinghole3shape->GetRmin(3); | |
2749 | coolinghole3shape->Z(3) = ZFromRmaxpCone(coneshape,7,90.-kConeTheta, | |
2750 | coolinghole3shape->GetRmax(3)); | |
2751 | ||
2752 | // | |
3a299c65 | 2753 | holePhi = (kMountingHoleWidth/kMountingHoleRmin)*TMath::RadToDeg(); |
2754 | ||
2755 | TGeoPcon *mountingholeshape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
2756 | ||
2757 | mountingholeshape->Rmin(0) = kMountingHoleRmin + kMountingHoleHight; | |
2758 | mountingholeshape->Rmax(0) = mountingholeshape->GetRmin(0); | |
2759 | mountingholeshape->Z(0) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, | |
2760 | mountingholeshape->GetRmin(0)); | |
2761 | ||
2762 | mountingholeshape->Rmin(1) = kMountingHoleRmin; | |
2763 | mountingholeshape->Rmax(1) = mountingholeshape->GetRmax(0); | |
2764 | mountingholeshape->Z(1) = ZFromRminpCone(coneinsertshape,3,90.-kConeTheta, | |
2765 | mountingholeshape->GetRmin(1)); | |
2766 | ||
2767 | mountingholeshape->Rmin(2) = mountingholeshape->GetRmin(1); | |
2768 | mountingholeshape->Rmax(2) = mountingholeshape->GetRmax(1); | |
2769 | mountingholeshape->Z(2) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, | |
2770 | mountingholeshape->GetRmax(2)); | |
2771 | ||
2772 | mountingholeshape->Rmin(3) = mountingholeshape->GetRmin(2); | |
2773 | mountingholeshape->Rmax(3) = mountingholeshape->GetRmin(3); | |
2774 | mountingholeshape->Z(3) = ZFromRmaxpCone(coneinsertshape,7,90.-kConeTheta, | |
2775 | mountingholeshape->GetRmax(3)); | |
2776 | ||
2777 | TGeoPcon *mountinghole2shape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
2778 | ||
2779 | mountinghole2shape->Rmin(0) = kMountingHoleRmin + kMountingHoleHight; | |
2780 | mountinghole2shape->Rmax(0) = mountingholeshape->GetRmin(0); | |
2781 | mountinghole2shape->Z(0) = ZFromRminpCone(coneshape,3,90.-kConeTheta, | |
2782 | mountinghole2shape->GetRmin(0)); | |
2783 | ||
2784 | mountinghole2shape->Rmax(1) = mountinghole2shape->GetRmax(0); | |
2785 | mountinghole2shape->Z(1) = mountingholeshape->Z(0); | |
2786 | mountinghole2shape->Rmin(1) = RminFromZpCone(coneshape,3,90.-kConeTheta, | |
2787 | mountinghole2shape->GetZ(1)); | |
2788 | ||
2789 | mountinghole2shape->Rmin(2) = kMountingHoleRmin; | |
2790 | mountinghole2shape->Z(2) = ZFromRminpCone(coneshape,3,90.-kConeTheta, | |
2791 | mountinghole2shape->GetRmin(2)); | |
2792 | mountinghole2shape->Rmax(2) = RminFromZpCone(coneinsertshape,3,90.-kConeTheta, | |
2793 | mountinghole2shape->GetZ(2)); | |
2794 | ||
2795 | mountinghole2shape->Rmin(3) = mountinghole2shape->Rmin(2); | |
2796 | mountinghole2shape->Rmax(3) = mountinghole2shape->Rmin(3); | |
2797 | mountinghole2shape->Z(3) = mountingholeshape->Z(1); | |
2798 | ||
2799 | TGeoPcon *mountinghole3shape = new TGeoPcon(-holePhi/2., holePhi, 4); | |
2800 | ||
2801 | mountinghole3shape->Rmin(0) = kMountingHoleRmin + kMountingHoleHight; | |
2802 | mountinghole3shape->Rmax(0) = mountingholeshape->GetRmin(0); | |
2803 | mountinghole3shape->Z(0) = mountingholeshape->GetZ(2); | |
2804 | ||
2805 | mountinghole3shape->Rmax(1) = mountinghole3shape->GetRmax(0); | |
2806 | mountinghole3shape->Z(1) = ZFromRmaxpCone(coneshape,7,90.-kConeTheta, | |
2807 | mountinghole3shape->GetRmax(1)); | |
2808 | mountinghole3shape->Rmin(1) = RmaxFromZpCone(coneinsertshape,7,90.-kConeTheta, | |
2809 | mountinghole3shape->GetZ(1)); | |
2810 | ||
2811 | mountinghole3shape->Rmin(2) = kMountingHoleRmin; | |
2812 | mountinghole3shape->Z(2) = mountingholeshape->Z(3); | |
2813 | mountinghole3shape->Rmax(2) = RmaxFromZpCone(coneshape,7,90.-kConeTheta, | |
2814 | mountinghole3shape->GetZ(2)); | |
2815 | ||
2816 | mountinghole3shape->Rmin(3) = mountinghole3shape->Rmin(2); | |
2817 | mountinghole3shape->Rmax(3) = mountinghole3shape->Rmin(3); | |
2818 | mountinghole3shape->Z(3) = ZFromRmaxpCone(coneshape,7,90.-kConeTheta, | |
2819 | mountinghole3shape->GetRmax(3)); | |
2820 | ||
2821 | // The Cable Hole is even more complicated, a Composite Shape | |
2822 | // is unavoidable here (gosh!) | |
2823 | TGeoPcon *coneshapecopy = new TGeoPcon("conecopy",0.0, 360.0, 12); | |
2824 | ||
2825 | for (Int_t i=0; i<12; i++) { | |
2826 | coneshapecopy->Rmin(i) = coneshape->GetRmin(i); | |
2827 | coneshapecopy->Rmax(i) = coneshape->GetRmax(i); | |
2828 | coneshapecopy->Z(i) = coneshape->GetZ(i); | |
2829 | } | |
2830 | ||
2831 | holePhi = (kCableHoleWidth/kCableHoleRout)*TMath::RadToDeg(); | |
2832 | TGeoConeSeg *chCS = new TGeoConeSeg("chCS", 0.5*kConeZLength, | |
2833 | kCableHoleRin, kCableHoleRout, | |
2834 | kCableHoleRin, kCableHoleRout, | |
2835 | -0.5*holePhi, 0.5*holePhi); | |
2836 | ||
2837 | TGeoCompositeShape *cableholeshape = new TGeoCompositeShape( | |
2838 | "SSDCableHoleShape", | |
2839 | "conecopy*chCS"); | |
2840 | ||
2841 | if(GetDebug(1)){ | |
2842 | chCS->InspectShape(); | |
2843 | cableholeshape->InspectShape(); | |
2844 | } | |
2845 | ||
2846 | // SSD Cone Wings: Tube and TubeSeg shapes | |
2847 | Double_t angleWideWing, angleWideWingThickness; | |
2848 | angleWideWing = (kWingWidth/kWingRmax)*TMath::RadToDeg(); | |
2849 | angleWideWingThickness = (kCFThickness/kWingRmax)*TMath::RadToDeg(); | |
2850 | ||
2851 | TGeoTubeSeg *wingshape = new TGeoTubeSeg(kConeROuterMax, kWingRmax, | |
2852 | kWingHalfThick, | |
2853 | 0, angleWideWing); | |
2854 | ||
2855 | TGeoTubeSeg *winginsertshape = new TGeoTubeSeg(kConeROuterMax, | |
2856 | kWingRmax-kCFThickness, | |
2857 | kWingHalfThick-kCFThickness, | |
2858 | angleWideWingThickness, | |
2859 | angleWideWing-angleWideWingThickness); | |
2860 | ||
2861 | // SDD support plate, SSD side (Mounting Bracket): a TubeSeg | |
2862 | TGeoTubeSeg *bracketshape = new TGeoTubeSeg(kBracketRmin, kBracketRmax, | |
2863 | kBracketHalfLength, -kBracketPhi/2, kBracketPhi/2); | |
2864 | ||
2865 | ||
2866 | // We have the shapes: now create the real volumes | |
2867 | ||
2868 | TGeoVolume *cfcone = new TGeoVolume("SSDCarbonFiberCone", | |
2869 | coneshape,medSSDcf); | |
2870 | cfcone->SetVisibility(kTRUE); | |
2871 | cfcone->SetLineColor(4); // Blue | |
2872 | cfcone->SetLineWidth(1); | |
2873 | cfcone->SetFillColor(cfcone->GetLineColor()); | |
2874 | cfcone->SetFillStyle(4000); // 0% transparent | |
2875 | ||
2876 | TGeoVolume *cfconeinsert = new TGeoVolume("SSDCarbonFiberConeInsert", | |
2877 | coneinsertshape,medSSDste); | |
2878 | cfconeinsert->SetVisibility(kTRUE); | |
2879 | cfconeinsert->SetLineColor(2); // Red | |
2880 | cfconeinsert->SetLineWidth(1); | |
2881 | cfconeinsert->SetFillColor(cfconeinsert->GetLineColor()); | |
2882 | cfconeinsert->SetFillStyle(4050); // 50% transparent | |
2883 | ||
2884 | TGeoVolume *cfconefoam1 = new TGeoVolume("SSDCarbonFiberConeFoam1", | |
2885 | conefoam1shape,medSSDroh); | |
2886 | cfconefoam1->SetVisibility(kTRUE); | |
2887 | cfconefoam1->SetLineColor(3); // Green | |
2888 | cfconefoam1->SetLineWidth(1); | |
2889 | cfconefoam1->SetFillColor(cfconefoam1->GetLineColor()); | |
2890 | cfconefoam1->SetFillStyle(4050); // 50% transparent | |
2891 | ||
2892 | TGeoVolume *cfconefoam2 = new TGeoVolume("SSDCarbonFiberConeFoam2", | |
2893 | conefoam2shape,medSSDroh); | |
2894 | cfconefoam2->SetVisibility(kTRUE); | |
2895 | cfconefoam2->SetLineColor(3); // Green | |
2896 | cfconefoam2->SetLineWidth(1); | |
2897 | cfconefoam2->SetFillColor(cfconefoam2->GetLineColor()); | |
2898 | cfconefoam2->SetFillStyle(4050); // 50% transparent | |
2899 | ||
2900 | TGeoVolume *coolinghole = new TGeoVolume("SSDCoolingHole", | |
2901 | coolingholeshape,medSSDair); | |
2902 | coolinghole->SetVisibility(kTRUE); | |
2903 | coolinghole->SetLineColor(5); // Yellow | |
2904 | coolinghole->SetLineWidth(1); | |
2905 | coolinghole->SetFillColor(coolinghole->GetLineColor()); | |
2906 | coolinghole->SetFillStyle(4090); // 90% transparent | |
2907 | ||
a30e33f0 | 2908 | TGeoVolume *coolinghole2 = new TGeoVolume("SSDCoolingHole2", |
2909 | coolinghole2shape,medSSDair); | |
2910 | coolinghole2->SetVisibility(kTRUE); | |
2911 | coolinghole2->SetLineColor(5); // Yellow | |
2912 | coolinghole2->SetLineWidth(1); | |
2913 | coolinghole2->SetFillColor(coolinghole2->GetLineColor()); | |
2914 | coolinghole2->SetFillStyle(4090); // 90% transparent | |
2915 | ||
2916 | TGeoVolume *coolinghole3 = new TGeoVolume("SSDCoolingHole3", | |
2917 | coolinghole3shape,medSSDair); | |
2918 | coolinghole3->SetVisibility(kTRUE); | |
2919 | coolinghole3->SetLineColor(5); // Yellow | |
2920 | coolinghole3->SetLineWidth(1); | |
2921 | coolinghole3->SetFillColor(coolinghole3->GetLineColor()); | |
2922 | coolinghole3->SetFillStyle(4090); // 90% transparent | |
2923 | ||
3a299c65 | 2924 | TGeoVolume *mountinghole = new TGeoVolume("SSDMountingHole", |
2925 | mountingholeshape,medSSDair); | |
2926 | mountinghole->SetVisibility(kTRUE); | |
2927 | mountinghole->SetLineColor(5); // Yellow | |
2928 | mountinghole->SetLineWidth(1); | |
2929 | mountinghole->SetFillColor(mountinghole->GetLineColor()); | |
2930 | mountinghole->SetFillStyle(4090); // 90% transparent | |
2931 | ||
2932 | TGeoVolume *mountinghole2 = new TGeoVolume("SSDMountingHole2", | |
2933 | mountinghole2shape,medSSDair); | |
2934 | mountinghole2->SetVisibility(kTRUE); | |
2935 | mountinghole2->SetLineColor(5); // Yellow | |
2936 | mountinghole2->SetLineWidth(1); | |
2937 | mountinghole2->SetFillColor(mountinghole2->GetLineColor()); | |
2938 | mountinghole2->SetFillStyle(4090); // 90% transparent | |
2939 | ||
2940 | TGeoVolume *mountinghole3 = new TGeoVolume("SSDMountingHole3", | |
2941 | mountinghole3shape,medSSDair); | |
2942 | mountinghole3->SetVisibility(kTRUE); | |
2943 | mountinghole3->SetLineColor(5); // Yellow | |
2944 | mountinghole3->SetLineWidth(1); | |
2945 | mountinghole3->SetFillColor(mountinghole3->GetLineColor()); | |
2946 | mountinghole3->SetFillStyle(4090); // 90% transparent | |
2947 | ||
2948 | TGeoVolume *wing = new TGeoVolume("SSDWing",wingshape,medSSDcf); | |
2949 | wing->SetVisibility(kTRUE); | |
2950 | wing->SetLineColor(4); // Blue | |
2951 | wing->SetLineWidth(1); | |
2952 | wing->SetFillColor(wing->GetLineColor()); | |
2953 | wing->SetFillStyle(4000); // 0% transparent | |
2954 | ||
2955 | TGeoVolume *cablehole = new TGeoVolume("SSDCableHole", | |
2956 | cableholeshape,medSSDair); | |
2957 | cablehole->SetVisibility(kTRUE); | |
2958 | cablehole->SetLineColor(5); // Yellow | |
2959 | cablehole->SetLineWidth(1); | |
2960 | cablehole->SetFillColor(cablehole->GetLineColor()); | |
2961 | cablehole->SetFillStyle(4090); // 90% transparent | |
2962 | ||
2963 | TGeoVolume *winginsert = new TGeoVolume("SSDWingInsert", | |
2964 | winginsertshape,medSSDste); | |
2965 | winginsert->SetVisibility(kTRUE); | |
2966 | winginsert->SetLineColor(2); // Red | |
2967 | winginsert->SetLineWidth(1); | |
2968 | winginsert->SetFillColor(winginsert->GetLineColor()); | |
2969 | winginsert->SetFillStyle(4050); // 50% transparent | |
2970 | ||
2971 | TGeoVolume *bracket = new TGeoVolume("SSDMountingBracket", | |
2972 | bracketshape,medSSDal); | |
2973 | bracket->SetVisibility(kTRUE); | |
2974 | bracket->SetLineColor(6); // Purple | |
2975 | bracket->SetLineWidth(1); | |
2976 | bracket->SetFillColor(bracket->GetLineColor()); | |
2977 | bracket->SetFillStyle(4000); // 0% transparent | |
2978 | ||
2979 | // Mount up a cone | |
2980 | for (Int_t i=0; i<(Int_t)(360./kMountingHolePhi); i++) { | |
2981 | Double_t phiH = i*kMountingHolePhi + 0.5*kMountingHolePhi; | |
2982 | cfconefoam2->AddNode(mountinghole,i+1, new TGeoRotation("", phiH, 0, 0)); | |
2983 | } | |
2984 | ||
a30e33f0 | 2985 | for (Int_t i=0; i<(Int_t)(360./kCoolingHolePhi); i++) { |
2986 | Double_t phiH = i*kCoolingHolePhi + 0.5*kCoolingHolePhi; | |
2987 | cfconeinsert->AddNodeOverlap(coolinghole,i+1, new TGeoRotation("", phiH, 0, 0)); | |
2988 | } | |
2989 | ||
3a299c65 | 2990 | cfconeinsert->AddNode(cfconefoam1,1,0); |
2991 | cfconeinsert->AddNode(cfconefoam2,1,0); | |
2992 | ||
2993 | cfcone->AddNode(cfconeinsert,1,0); | |
2994 | ||
2995 | for (Int_t i=0; i<(Int_t)(360./kCoolingHolePhi); i++) { | |
2996 | Double_t phiH = i*kCoolingHolePhi + 0.5*kCoolingHolePhi; | |
a30e33f0 | 2997 | cfcone->AddNode(coolinghole2,i+1, new TGeoRotation("", phiH, 0, 0)); |
2998 | cfcone->AddNode(coolinghole3,i+1, new TGeoRotation("", phiH, 0, 0)); | |
3a299c65 | 2999 | cfcone->AddNodeOverlap(cablehole,i+1, new TGeoRotation("", phiH, 0, 0)); |
3000 | } | |
3001 | ||
3002 | for (Int_t i=0; i<(Int_t)(360./kMountingHolePhi); i++) { | |
3003 | Double_t phiH = i*kMountingHolePhi + 0.5*kMountingHolePhi; | |
3004 | cfcone->AddNode(mountinghole2,i+1, new TGeoRotation("", phiH, 0, 0)); | |
3005 | cfcone->AddNode(mountinghole3,i+1, new TGeoRotation("", phiH, 0, 0)); | |
3006 | } | |
3007 | ||
3008 | wing->AddNode(winginsert,1,0); | |
3009 | ||
3010 | // Add all volumes in the Cone assembly | |
3011 | vC->AddNode(cfcone,1,new TGeoTranslation(0,0,-kConeZPosition)); | |
3012 | ||
3013 | for (Int_t i=0; i<4; i++) { | |
85234543 | 3014 | Double_t thetaW = kThetaWing + 90.*i + angleWideWing/2.; |
3015 | vC->AddNode(wing, i+1, new TGeoCombiTrans(0, 0, -kConeZPosition+kWingHalfThick, | |
3a299c65 | 3016 | new TGeoRotation("",thetaW,180,0))); |
3017 | } | |
3018 | ||
3019 | Double_t zBracket = kConeZPosition - coneshape->GetZ(9) + | |
a30e33f0 | 3020 | 2*bracketshape->GetDz(); |
3a299c65 | 3021 | for (Int_t i=0; i<3; i++) { |
3022 | Double_t thetaB = 60 + 120.*i; | |
3023 | vC->AddNode(bracket, i+1, new TGeoCombiTrans(0, 0, -zBracket, | |
3024 | new TGeoRotation("",thetaB,0,0))); | |
3025 | } | |
3026 | ||
3027 | // Finally put everything in the mother volume | |
3028 | moth->AddNode(cfcylinder,1,0); | |
3029 | ||
3030 | moth->AddNode(vC, 1, 0 ); | |
3031 | moth->AddNode(vC, 2, new TGeoRotation("",180, 180, 0) ); | |
3032 | ||
3033 | // Some debugging if requested | |
3034 | if(GetDebug(1)){ | |
3035 | vC->PrintNodes(); | |
3036 | vC->InspectShape(); | |
3037 | } | |
3038 | ||
3039 | return; | |
172b0d90 | 3040 | } |
3041 | ||
3042 | //______________________________________________________________________ | |
543b7370 | 3043 | void AliITSv11GeometrySupport::ServicesCableSupport(TGeoVolume *moth, |
3044 | TGeoManager *mgr){ | |
798b4e0c | 3045 | // |
3046 | // Creates the cable trays which are outside the ITS support cones | |
3047 | // but still inside the TPC | |
3048 | // This is now a stearing routine, the actual work is done by three | |
3049 | // specialized methods to avoid a really huge unique method | |
3050 | // | |
3051 | // Input: | |
3052 | // moth : the TGeoVolume owing the volume structure | |
3053 | // mgr : the GeoManager (default gGeoManager) | |
3054 | // Output: | |
3055 | // | |
3056 | // Created: 15 Nov 2009 Mario Sitta | |
3057 | // | |
3058 | ||
3059 | TraySupportsSideA(moth, mgr); | |
3060 | ||
3061 | ServicesCableSupportSPD(moth, mgr); | |
3062 | ServicesCableSupportSDD(moth, mgr); | |
3063 | ServicesCableSupportSSD(moth, mgr); | |
3064 | ||
3065 | return; | |
3066 | } | |
3067 | ||
3068 | //______________________________________________________________________ | |
3069 | void AliITSv11GeometrySupport::TraySupportsSideA(TGeoVolume *moth, | |
43aefea7 | 3070 | const TGeoManager *mgr){ |
798b4e0c | 3071 | // |
3072 | // Creates the structure supporting the ITS cable trays on Side A | |
3073 | // | |
3074 | // Input: | |
3075 | // moth : the TGeoVolume owing the volume structure | |
3076 | // mgr : the GeoManager (default gGeoManager) | |
3077 | // Output: | |
3078 | // | |
3079 | // Created: 14 Dec 2009 Mario Sitta | |
3080 | // Updated: 26 Feb 2010 Mario Sitta | |
3081 | // | |
3082 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
3083 | // drawings and other (oral) information given by F.Tosello | |
3084 | // | |
3085 | ||
3086 | // Dimensions and positions of the A-Side Cable Tray Support Ring | |
3087 | // (0872/G/A/01) | |
3088 | const Double_t kSuppRingYTrans = 110.00 *fgkmm; | |
3089 | const Double_t kSuppRingZTrans =(1011.00+435.00) *fgkmm; | |
3090 | const Double_t kSuppForwYTrans = 185.00 *fgkmm; | |
3091 | ||
3092 | const Double_t kExtSuppRingSpace1 = 33.00 *fgkmm; | |
3093 | const Double_t kExtSuppRingSpace2 = 45.00 *fgkmm; | |
3094 | const Double_t kExtSuppRingSpcAbov = 30.00 *fgkmm; | |
3095 | const Double_t kExtSuppRingBase = 491.50 *fgkmm; | |
3096 | const Double_t kExtSuppRingInward = 35.00 *fgkmm; | |
3097 | const Double_t kExtSuppRingRmax = 540.00 *fgkmm; | |
3098 | const Double_t kExtSuppRingRint1 = 465.00 *fgkmm; | |
3099 | const Double_t kExtSuppRingRint2 = 467.00 *fgkmm; | |
3100 | const Double_t kExtSuppRingInnerHi = 450.00 *fgkmm; | |
3101 | const Double_t kExtSuppRingInWide = 100.00 *fgkmm; | |
3102 | const Double_t kExtSuppRingR7 = 7.00 *fgkmm; | |
3103 | const Double_t kExtSuppRingR5 = 5.00 *fgkmm; | |
3104 | const Double_t kExtSuppRingThick = 20.00 *fgkmm; | |
3105 | ||
3106 | const Double_t kExtSuppRingSpcAng = 10.50 *TMath::DegToRad(); | |
3107 | const Double_t kExtSuppRingPartPhi = 15.00 *TMath::DegToRad(); | |
3108 | const Double_t kExtSuppRingIntAng = 7.00 *TMath::DegToRad(); | |
3109 | const Double_t kExtSuppRingBaseAng = 75.00 *TMath::DegToRad(); | |
3110 | const Double_t kExtSuppRingR7Ang = 100.00 *TMath::DegToRad(); // Guessed | |
3111 | ||
3112 | const Int_t kExtSuppRingNPtsArc = 10; // N.points to approximate arc | |
3113 | ||
3114 | const Double_t kIntSuppRingThick1 = 15.00 *fgkmm; | |
3115 | const Double_t kIntSuppRingThick2 = 13.00 *fgkmm; | |
3116 | const Double_t kIntSuppRingInward = 24.00 *fgkmm; | |
3117 | const Double_t kIntSuppRingThick = 20.00 *fgkmm; | |
3118 | ||
3119 | const Double_t kSuppCylHeight = 340.00 *fgkmm; | |
3120 | const Double_t kSuppCylRint = 475.00 *fgkmm; | |
3121 | const Double_t kSuppCylRext = 478.00 *fgkmm; | |
3122 | const Double_t kSuppCylDispl = 137.70 *fgkmm; | |
3123 | ||
3124 | const Double_t kSuppSpacerHeight = 30.00 *fgkmm; | |
3125 | const Double_t kSuppSpacerThick = 10.00 *fgkmm; | |
3126 | ||
3127 | const Double_t kSuppSpacerAngle = 15.00; // Degrees | |
3128 | ||
3129 | const Double_t kSuppForwRingRint1 = 500.00 *fgkmm; | |
3130 | const Double_t kSuppForwRingRint2 = 540.00 *fgkmm; | |
3131 | const Double_t kSuppForwRingRext = 560.00 *fgkmm; | |
3132 | const Double_t kSuppForwRingThikAll = 50.00 *fgkmm; | |
3133 | const Double_t kSuppForwRingThikInt = 20.00 *fgkmm; | |
3134 | ||
3135 | // (0872/G/B/01) | |
3136 | const Double_t kSuppForwConeRmin = 558.00 *fgkmm; | |
3137 | const Double_t kSuppForwConeRmax = 681.00 *fgkmm; | |
3138 | const Double_t kSuppForwConeLen1 = 318.00 *fgkmm; | |
3139 | const Double_t kSuppForwConeLen2 = 662.00 *fgkmm; | |
3140 | const Double_t kSuppForwConeThick = 3.00 *fgkmm; | |
3141 | ||
3142 | const Double_t kSuppBackRingPlacTop = 90.00 *fgkmm; | |
3143 | const Double_t kSuppBackRingPlacSid = 50.00 *fgkmm; | |
3144 | const Double_t kSuppBackRingHeight = 760.00 *fgkmm; | |
3145 | const Double_t kSuppBackRingRext = 760.00 *fgkmm; | |
3146 | const Double_t kSuppBackRingRint = 685.00 *fgkmm; | |
3147 | // const Double_t kSuppBackRingRint2 = 675.00 *fgkmm; | |
3148 | const Double_t kSuppBackRingR10 = 10.00 *fgkmm; | |
3149 | const Double_t kSuppBackRingBase = 739.00 *fgkmm; | |
3150 | const Double_t kSuppBackRingThikAll = 50.00 *fgkmm; | |
3151 | const Double_t kSuppBackRingThick1 = 20.00 *fgkmm; | |
3152 | const Double_t kSuppBackRingThick2 = 20.00 *fgkmm; | |
3153 | ||
3154 | // const Double_t kSuppBackRingPlacAng = 10.00 *TMath::DegToRad(); | |
3155 | const Double_t kSuppBackRingPlacAng = 10.25 *TMath::DegToRad();//Fix ovlp. | |
3156 | const Double_t kSuppBackRing2ndAng1 = 78.40 *TMath::DegToRad(); | |
3157 | const Double_t kSuppBackRing2ndAng2 = 45.00 *TMath::DegToRad(); | |
3158 | ||
3159 | const Int_t kSuppBackRingNPtsArc = 10; // N.points to approximate arc | |
3160 | ||
3161 | // (0872/G/C/01) | |
3162 | const Double_t kRearSuppZTransGlob =(1011.00+9315.00-6040.00) *fgkmm; | |
3163 | const Double_t kBackRodZTrans = 2420.00 *fgkmm; | |
3164 | ||
3165 | const Double_t kBackRodLength = 1160.00 *fgkmm; | |
3166 | const Double_t kBackRodThickLen = 20.00 *fgkmm; | |
3167 | const Double_t kBackRodDiameter = 20.00 *fgkmm; | |
3168 | ||
3169 | const Double_t kSuppRearRingRint = 360.00 *fgkmm; | |
3170 | const Double_t kSuppRearRingRext1 = 410.00 *fgkmm; | |
3171 | const Double_t kSuppRearRingRext2 = 414.00 *fgkmm; | |
3172 | const Double_t kSuppRearRingHeight = 397.00 *fgkmm; | |
3173 | const Double_t kSuppRearRingTopWide = 111.87 *fgkmm; | |
3174 | const Double_t kSuppRearRingBase = 451.50 *fgkmm; | |
3175 | const Double_t kSuppRearRingBaseHi = 58.00 *fgkmm; | |
3176 | const Double_t kSuppRearRingSideHi = 52.00 *fgkmm; | |
3177 | const Double_t kSuppRearRingInside = 40.00 *fgkmm; | |
3178 | const Double_t kSuppRearRingInsideHi= 12.00 *fgkmm; | |
3179 | const Double_t kSuppRearRingThick = 20.00 *fgkmm; | |
3180 | const Double_t kSuppRearRingXRodHole= 441.50 *fgkmm; | |
3181 | const Double_t kSuppRearRingYRodHole= 42.00 *fgkmm; | |
3182 | ||
3183 | const Double_t kSuppRearRing1stAng = 22.00 *TMath::DegToRad(); | |
3184 | const Double_t kSuppRearRingStepAng = 15.00 *TMath::DegToRad(); | |
3185 | ||
3186 | const Int_t kSuppRearRingNPtsArc = 10; // N.points to approximate arc | |
3187 | ||
3188 | ||
3189 | // Local variables | |
3190 | Double_t xprof[2*(15+kExtSuppRingNPtsArc)],yprof[2*(15+kExtSuppRingNPtsArc)]; | |
3191 | Double_t slp1, slp2, phi, xm, ym; | |
3192 | Double_t xloc, yloc, zloc, rmin, rmax, deltaR; | |
3193 | Int_t npoints; | |
3194 | ||
3195 | ||
3196 | // The whole support as an assembly | |
3197 | TGeoVolumeAssembly *trayASuppStruct = new TGeoVolumeAssembly("ITSsuppSideAStructure"); | |
3198 | ||
3199 | ||
3200 | // First create all needed shapes | |
3201 | ||
3202 | // The External Ring (part of 0872/G/A/01): a really complex Xtru | |
3203 | TGeoXtru *extSuppRing = new TGeoXtru(2); | |
3204 | ||
3205 | // First the upper notch... | |
3206 | xprof[ 0] = kExtSuppRingSpace1; | |
3207 | yprof[ 0] = kExtSuppRingInnerHi + kExtSuppRingSpcAbov; | |
3208 | ||
3209 | slp1 = TMath::Tan(TMath::Pi()/2 - kExtSuppRingSpcAng); | |
3210 | IntersectCircle(slp1, xprof[0], yprof[0], kExtSuppRingRmax, 0., 0., | |
3211 | xprof[5], yprof[5], xm, ym); // Ignore dummy xm,ym | |
3212 | ||
3213 | xprof[ 4] = xprof[5]; | |
3214 | yprof[ 4] = yprof[5] - kExtSuppRingR5/TMath::Tan(kExtSuppRingSpcAng); | |
3215 | xprof[ 3] = xprof[4] - kExtSuppRingR5*(1 - TMath::Cos(TMath::Pi()/6)); | |
3216 | yprof[ 3] = yprof[4] - kExtSuppRingR5*( TMath::Sin(TMath::Pi()/6)); | |
3217 | xprof[ 2] = xprof[4] - kExtSuppRingR5*(1 - TMath::Cos(TMath::Pi()/3)); | |
3218 | yprof[ 2] = yprof[4] - kExtSuppRingR5*( TMath::Sin(TMath::Pi()/3)); | |
3219 | xprof[ 1] = xprof[4] - kExtSuppRingR5; | |
3220 | yprof[ 1] = yprof[4] - kExtSuppRingR5; | |
3221 | ||
3222 | Int_t indx = 5+kExtSuppRingNPtsArc; | |
3223 | // ...then the external arc, approximated with segments,... | |
3224 | xprof[indx] = kExtSuppRingBase; | |
3225 | yprof[indx] = TMath::Sqrt(kExtSuppRingRmax*kExtSuppRingRmax - | |
3226 | kExtSuppRingBase*kExtSuppRingBase); | |
3227 | Double_t alphamin = TMath::ASin(kExtSuppRingSpace2/kExtSuppRingRmax); | |
3228 | Double_t alphamax = TMath::Pi()/2 - | |
3229 | TMath::ASin(yprof[5+kExtSuppRingNPtsArc]/kExtSuppRingRmax); | |
3230 | ||
3231 | for (Int_t jp = 1; jp < kExtSuppRingNPtsArc; jp++) { | |
3232 | Double_t alpha = jp*(alphamax-alphamin)/kExtSuppRingNPtsArc; | |
3233 | xprof[5+jp] = kExtSuppRingRmax*TMath::Sin(alpha); | |
3234 | yprof[5+jp] = kExtSuppRingRmax*TMath::Cos(alpha); | |
3235 | } | |
3236 | // ...and finally the interior profile | |
3237 | xprof[indx+1] = kExtSuppRingBase; | |
3238 | yprof[indx+1] = kSuppRingYTrans; | |
3239 | xprof[indx+2] = xprof[indx+1] - kExtSuppRingInward; | |
3240 | yprof[indx+2] = yprof[indx+1]; | |
3241 | ||
3242 | phi = TMath::Pi()/2 - 4*kExtSuppRingPartPhi - kExtSuppRingIntAng; | |
3243 | slp1 = TMath::Tan(TMath::Pi() - kExtSuppRingBaseAng); | |
3244 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3245 | xm = kExtSuppRingRint2*TMath::Cos(phi); | |
3246 | ym = kExtSuppRingRint2*TMath::Sin(phi); | |
3247 | IntersectLines(slp1, xprof[indx+2], yprof[indx+2], slp2, xm, ym, | |
3248 | xprof[indx+3], yprof[indx+3]); | |
3249 | ||
3250 | slp1 = slp2; | |
3251 | phi += kExtSuppRingPartPhi; | |
3252 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3253 | xm = kExtSuppRingRint1*TMath::Cos(phi); | |
3254 | ym = kExtSuppRingRint1*TMath::Sin(phi); | |
3255 | IntersectLines(slp1, xprof[indx+3], yprof[indx+3], slp2, xm, ym, | |
3256 | xprof[indx+4], yprof[indx+4]); | |
3257 | ||
3258 | slp1 = slp2; | |
3259 | phi += kExtSuppRingPartPhi; | |
3260 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3261 | xm = kExtSuppRingRint2*TMath::Cos(phi); | |
3262 | ym = kExtSuppRingRint2*TMath::Sin(phi); | |
3263 | IntersectLines(slp1, xprof[indx+4], yprof[indx+4], slp2, xm, ym, | |
3264 | xprof[indx+5], yprof[indx+5]); | |
3265 | ||
3266 | slp1 = slp2; | |
3267 | phi += kExtSuppRingPartPhi; | |
3268 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3269 | xm = kExtSuppRingRint1*TMath::Cos(phi); | |
3270 | ym = kExtSuppRingRint1*TMath::Sin(phi); | |
3271 | IntersectLines(slp1, xprof[indx+5], yprof[indx+5], slp2, xm, ym, | |
3272 | xprof[indx+6], yprof[indx+6]); | |
3273 | ||
3274 | xprof[indx+9] = kExtSuppRingInWide; | |
3275 | yprof[indx+9] = kExtSuppRingInnerHi; | |
3276 | xprof[indx+8] = xprof[indx+9] + | |
3277 | (1 - TMath::Cos(kExtSuppRingR7Ang/2))*kExtSuppRingR7; | |
3278 | yprof[indx+8] = yprof[indx+9] + | |
3279 | ( TMath::Sin(kExtSuppRingR7Ang/2))*kExtSuppRingR7; | |
3280 | xprof[indx+7] = xprof[indx+9] + | |
3281 | (1 + TMath::Cos(kExtSuppRingR7Ang ))*kExtSuppRingR7; | |
3282 | yprof[indx+7] = yprof[indx+9] + | |
3283 | ( TMath::Sin(kExtSuppRingR7Ang ))*kExtSuppRingR7; | |
3284 | // Gosh, we did the right side! now reflex on the left side | |
3285 | npoints = (sizeof(xprof)/sizeof(Double_t))/2; | |
3286 | for (Int_t jp = 0; jp < npoints; jp++) { | |
3287 | xprof[npoints+jp] = -xprof[npoints-1-jp]; | |
3288 | yprof[npoints+jp] = yprof[npoints-1-jp]; | |
3289 | } | |
3290 | // wow! now the actual Xtru | |
3291 | extSuppRing->DefinePolygon(2*npoints, xprof, yprof); | |
3292 | extSuppRing->DefineSection(0,0); | |
3293 | extSuppRing->DefineSection(1,kExtSuppRingThick); | |
3294 | ||
3295 | // The Internal Ring (part of 0872/G/A/01): another complex Xtru | |
3296 | TGeoXtru *intSuppRing = new TGeoXtru(2); | |
3297 | ||
3298 | // First the external profile... | |
3299 | npoints = 0; | |
3300 | ||
3301 | slp1 = 0; | |
3302 | phi = TMath::Pi()/2 - kExtSuppRingPartPhi - kExtSuppRingIntAng; | |
3303 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3304 | xm = (kExtSuppRingRint1+kIntSuppRingThick1)*TMath::Cos(phi); | |
3305 | ym = (kExtSuppRingRint1+kIntSuppRingThick1)*TMath::Sin(phi); | |
3306 | IntersectLines(slp1, 0, kExtSuppRingInnerHi+kExtSuppRingSpcAbov, | |
3307 | slp2, xm, ym, | |
3308 | xprof[npoints], yprof[npoints]); | |
3309 | npoints++; | |
3310 | ||
3311 | slp1 = slp2; | |
3312 | phi -= kExtSuppRingPartPhi; | |
3313 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3314 | xm = (kExtSuppRingRint2+kIntSuppRingThick2)*TMath::Cos(phi); | |
3315 | ym = (kExtSuppRingRint2+kIntSuppRingThick2)*TMath::Sin(phi); | |
3316 | IntersectLines(slp1, xprof[npoints-1], yprof[npoints-1], | |
3317 | slp2, xm, ym, | |
3318 | xprof[npoints], yprof[npoints]); | |
3319 | npoints++; | |
3320 | ||
3321 | slp1 = slp2; | |
3322 | phi -= kExtSuppRingPartPhi; | |
3323 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3324 | xm = (kExtSuppRingRint1+kIntSuppRingThick1)*TMath::Cos(phi); | |
3325 | ym = (kExtSuppRingRint1+kIntSuppRingThick1)*TMath::Sin(phi); | |
3326 | IntersectLines(slp1, xprof[npoints-1], yprof[npoints-1], | |
3327 | slp2, xm, ym, | |
3328 | xprof[npoints], yprof[npoints]); | |
3329 | npoints++; | |
3330 | ||
3331 | slp1 = slp2; | |
3332 | phi -= kExtSuppRingPartPhi; | |
3333 | slp2 = TMath::Tan(TMath::Pi()/2 + phi); | |
3334 | xm = (kExtSuppRingRint2+kIntSuppRingThick2)*TMath::Cos(phi); | |
3335 | ym = (kExtSuppRingRint2+kIntSuppRingThick2)*TMath::Sin(phi); | |
3336 | IntersectLines(slp1, xprof[npoints-1], yprof[npoints-1], | |
3337 | slp2, xm, ym, | |
3338 | xprof[npoints], yprof[npoints]); | |
3339 | npoints++; | |
3340 | ||
3341 | xprof[npoints] = kExtSuppRingBase-kIntSuppRingInward; | |
3342 | yprof[npoints] = Yfrom2Points(xprof[npoints-1], yprof[npoints-1], xm, ym, | |
3343 | xprof[npoints]); | |
3344 | npoints++; | |
3345 | ||
3346 | xprof[npoints] = xprof[npoints-1]; | |
3347 | yprof[npoints] = kSuppRingYTrans; | |
3348 | npoints++; | |
3349 | // ...and then the interior profile, which is identical to extSuppRing one | |
3350 | for (Int_t jp=0; jp < 8; jp++) { | |
3351 | xprof[npoints] = extSuppRing->GetX(17+jp); | |
3352 | yprof[npoints] = extSuppRing->GetY(17+jp); | |
3353 | npoints++; | |
3354 | } | |
3355 | // We did the right side! now reflex on the left side | |
3356 | for (Int_t jp = 0; jp < npoints; jp++) { | |
3357 | xprof[npoints+jp] = -xprof[npoints-1-jp]; | |
3358 | yprof[npoints+jp] = yprof[npoints-1-jp]; | |
3359 | } | |
3360 | // And now the actual Xtru | |
3361 | intSuppRing->DefinePolygon(2*npoints, xprof, yprof); | |
3362 | intSuppRing->DefineSection(0,0); | |
3363 | intSuppRing->DefineSection(1,kIntSuppRingThick); | |
3364 | ||
3365 | // The intermediate cylinder (0872/G/A/03): a TubeSeg | |
3366 | alphamin = TMath::ASin(kSuppCylDispl/kSuppCylRint)*TMath::RadToDeg(); | |
3367 | alphamax = 180 - alphamin; | |
3368 | TGeoTubeSeg *interCylind = new TGeoTubeSeg(kSuppCylRint, kSuppCylRext, | |
3369 | kSuppCylHeight/2, alphamin, alphamax); | |
3370 | ||
3371 | // The spacer (0872/G/A/03): a simple Xtru | |
3372 | TGeoXtru *suppSpacer = new TGeoXtru(2); | |
3373 | ||
3374 | xprof[0] = kSuppSpacerHeight; | |
3375 | yprof[0] = kSuppSpacerThick; | |
3376 | xprof[1] = xprof[0]; | |
3377 | yprof[1] = 0; | |
3378 | xprof[2] = 0; | |
3379 | yprof[2] = 0; | |
3380 | xprof[3] = kSuppSpacerThick*SinD(kSuppSpacerAngle); | |
3381 | yprof[3] = yprof[0]; | |
3382 | ||
3383 | suppSpacer->DefinePolygon(4, xprof, yprof); | |
3384 | suppSpacer->DefineSection(0,-kSuppCylHeight/2); | |
3385 | suppSpacer->DefineSection(1, kSuppCylHeight/2); | |
3386 | ||
3387 | // The forward ring (0872/G/B/02): a Pcon (slight oversimplification) | |
3388 | Double_t rmean = (kSuppForwRingRint1+kSuppForwRingRext)/2; | |
3389 | alphamin = TMath::ASin(kSuppForwYTrans/rmean)*TMath::RadToDeg(); | |
3390 | alphamax = 180 - alphamin; | |
3391 | ||
3392 | TGeoPcon *forwardRing = new TGeoPcon(alphamin,alphamax-alphamin,4); | |
3393 | ||
3394 | forwardRing->DefineSection(0,0, | |
3395 | kSuppForwRingRint1,kSuppForwRingRext); | |
3396 | forwardRing->DefineSection(1,kSuppForwRingThikInt, | |
3397 | kSuppForwRingRint1,kSuppForwRingRext); | |
3398 | forwardRing->DefineSection(2,kSuppForwRingThikInt, | |
3399 | kSuppForwRingRint2,kSuppForwRingRext); | |
3400 | forwardRing->DefineSection(3,kSuppForwRingThikAll, | |
3401 | kSuppForwRingRint2,kSuppForwRingRext); | |
3402 | ||
3403 | // The forward cone (0872/G/B/03): a TGeoPcon | |
3404 | TGeoPcon *forwardCone = new TGeoPcon(alphamin,alphamax-alphamin,3); | |
3405 | ||
3406 | forwardCone->DefineSection(0,0, | |
3407 | kSuppForwConeRmin-kSuppForwConeThick, | |
3408 | kSuppForwConeRmin); | |
3409 | forwardCone->DefineSection(1,kSuppForwConeLen1, | |
3410 | kSuppForwConeRmin-kSuppForwConeThick, | |
3411 | kSuppForwConeRmin); | |
3412 | forwardCone->DefineSection(2,kSuppForwConeLen1+kSuppForwConeLen2, | |
3413 | kSuppForwConeRmax-kSuppForwConeThick, | |
3414 | kSuppForwConeRmax); | |
3415 | ||
3416 | // The first part of the Back Ring (part of 0872/G/B/01): a complex Xtru | |
3417 | TGeoXtru *firstSuppBackRing = new TGeoXtru(2); | |
3418 | ||
3419 | // First the external profile... (the arc is approximated with segments) | |
3420 | npoints = 0; | |
3421 | ||
3422 | xprof[npoints] = kSuppBackRingPlacTop; | |
3423 | yprof[npoints] = kSuppBackRingHeight; | |
3424 | npoints++; | |
3425 | ||
3426 | alphamax = TMath::Pi()/2 - TMath::ASin(kSuppBackRingPlacTop/kSuppBackRingRext); | |
3427 | alphamin = TMath::ASin((kSuppForwYTrans+kSuppBackRingPlacSid)/kSuppBackRingRext); | |
3428 | ||
3429 | xprof[npoints] = xprof[npoints-1]; | |
3430 | yprof[npoints] = kSuppBackRingRext*TMath::Sin(alphamax); | |
3431 | npoints++; | |
3432 | ||
3433 | for (Int_t jp = 1; jp <= kSuppBackRingNPtsArc; jp++) { | |
3434 | Double_t alpha = alphamax - jp*(alphamax-alphamin)/kSuppBackRingNPtsArc; | |
3435 | xprof[npoints] = kSuppBackRingRext*TMath::Cos(alpha); | |
3436 | yprof[npoints] = kSuppBackRingRext*TMath::Sin(alpha); | |
3437 | npoints++; | |
3438 | } | |
3439 | ||
3440 | xprof[npoints] = kSuppBackRingBase - | |
3441 | kSuppBackRingPlacSid*TMath::Tan(kSuppBackRingPlacAng); | |
3442 | yprof[npoints] = yprof[npoints-1]; | |
3443 | npoints++; | |
3444 | ||
3445 | xprof[npoints] = kSuppBackRingBase; | |
3446 | yprof[npoints] = kSuppForwYTrans; | |
3447 | npoints++; | |
3448 | // ...then the internal profile (the arc is approximated with segments) | |
3449 | alphamin = TMath::ASin(kSuppForwYTrans/kSuppBackRingRint); | |
3450 | alphamax = TMath::Pi()/2; | |
3451 | ||
3452 | for (Int_t jp = 0; jp < kSuppBackRingNPtsArc; jp++) { | |
3453 | Double_t alpha = alphamin + jp*(alphamax-alphamin)/kSuppBackRingNPtsArc; | |
3454 | xprof[npoints] = kSuppBackRingRint*TMath::Cos(alpha); | |
3455 | yprof[npoints] = kSuppBackRingRint*TMath::Sin(alpha); | |
3456 | npoints++; | |
3457 | } | |
3458 | ||
3459 | xprof[npoints] = 0; | |
3460 | yprof[npoints] = kSuppBackRingRint; | |
3461 | npoints++; | |
3462 | // We did the right side! now reflex on the left side (except last point) | |
3463 | for (Int_t jp = 0; jp < npoints-1; jp++) { | |
3464 | xprof[npoints+jp] = -xprof[npoints-jp-2]; | |
3465 | yprof[npoints+jp] = yprof[npoints-jp-2]; | |
3466 | } | |
3467 | // And now the actual Xtru | |
3468 | firstSuppBackRing->DefinePolygon(2*npoints-1, xprof, yprof); | |
3469 | firstSuppBackRing->DefineSection(0,0); | |
3470 | firstSuppBackRing->DefineSection(1,kSuppBackRingThick1); | |
3471 | ||
3472 | // The second part of the Back Ring (part of 0872/G/B/01): a Pcon | |
3473 | // (slight oversimplification) | |
3474 | alphamin = TMath::ASin(kSuppForwYTrans/kSuppBackRingRint)*TMath::RadToDeg(); | |
3475 | alphamax = 180 - alphamin; | |
3476 | ||
3477 | TGeoPcon *secondSuppBackRing = new TGeoPcon(alphamin,alphamax-alphamin,6); | |
3478 | ||
3479 | deltaR = kSuppBackRingThick2/TMath::Sin(kSuppBackRing2ndAng1); | |
3480 | rmin = kSuppBackRingRint - kSuppBackRingThick1/TMath::Tan(kSuppBackRing2ndAng1); | |
3481 | rmax = rmin + deltaR + kSuppBackRingR10*TMath::Sin(kSuppBackRing2ndAng1); | |
3482 | secondSuppBackRing->DefineSection(0, 0, rmin, rmax); | |
3483 | ||
3484 | zloc = kSuppBackRingR10*(1 - TMath::Cos(kSuppBackRing2ndAng1/3)); | |
3485 | rmax -= kSuppBackRingR10*TMath::Sin(kSuppBackRing2ndAng1/3); | |
3486 | rmin = secondSuppBackRing->GetRmin(0) - zloc/TMath::Tan(kSuppBackRing2ndAng1); | |
3487 | secondSuppBackRing->DefineSection(1, zloc, rmin, rmax); | |
3488 | ||
3489 | zloc = kSuppBackRingR10*(1 - TMath::Cos(kSuppBackRing2ndAng1*2/3)); | |
3490 | rmax = secondSuppBackRing->GetRmax(0) - kSuppBackRingR10*TMath::Sin(kSuppBackRing2ndAng1*2/3); | |
3491 | rmin = secondSuppBackRing->GetRmin(0) - zloc/TMath::Tan(kSuppBackRing2ndAng1); | |
3492 | secondSuppBackRing->DefineSection(2, zloc, rmin, rmax); | |
3493 | ||
3494 | zloc = kSuppBackRingR10*(1 - TMath::Cos(kSuppBackRing2ndAng1)); | |
3495 | rmax = secondSuppBackRing->GetRmax(0) - kSuppBackRingR10*TMath::Sin(kSuppBackRing2ndAng1); | |
3496 | rmin = secondSuppBackRing->GetRmin(0) - zloc/TMath::Tan(kSuppBackRing2ndAng1); | |
3497 | secondSuppBackRing->DefineSection(3, zloc, rmin, rmax); | |
3498 | ||
3499 | slp1 = TMath::Tan(kSuppBackRing2ndAng2); | |
3500 | slp2 = TMath::Tan(TMath::Pi()/2 + kSuppBackRing2ndAng1); | |
3501 | IntersectLines(-slp1,kSuppBackRingThikAll,deltaR/2, | |
3502 | slp2,kSuppBackRingThikAll,deltaR, | |
3503 | xm, ym); | |
3504 | ||
3505 | zloc = xm - kSuppBackRingThick1; | |
3506 | rmin = secondSuppBackRing->GetRmin(0) - zloc/TMath::Tan(kSuppBackRing2ndAng1); | |
3507 | rmax = rmin + deltaR; | |
3508 | secondSuppBackRing->DefineSection(4, zloc, rmin, rmax); | |
3509 | ||
3510 | zloc = kSuppBackRingThikAll - kSuppBackRingThick1; | |
3511 | rmin = secondSuppBackRing->GetRmin(0) - zloc/TMath::Tan(kSuppBackRing2ndAng1); | |
3512 | rmax = rmin + deltaR/2; | |
3513 | secondSuppBackRing->DefineSection(5, zloc, rmin, rmax); | |
3514 | ||
3515 | // The supporting rod: a Tube | |
3516 | TGeoTube *suppRod = new TGeoTube(0, kBackRodDiameter/2, | |
3517 | (kBackRodLength - kBackRodThickLen)/2); | |
3518 | ||
3519 | // The Back Ring (0872/G/C/01): another complex Xtru | |
3520 | TGeoXtru *suppRearRing = new TGeoXtru(2); | |
3521 | ||
3522 | // First the external profile... | |
3523 | npoints = 0; | |
3524 | ||
3525 | xprof[npoints] = kSuppRearRingTopWide; | |
3526 | yprof[npoints] = kSuppRearRingHeight; | |
3527 | npoints++; | |
3528 | ||
3529 | phi = kSuppRearRing1stAng; | |
3530 | slp1 = TMath::Tan(TMath::Pi() - phi); | |
3531 | phi += kSuppRearRingStepAng; | |
3532 | slp2 = TMath::Tan(TMath::Pi() - phi); | |
3533 | xm = kSuppRearRingRext2*TMath::Sin(phi); | |
3534 | ym = kSuppRearRingRext2*TMath::Cos(phi); | |
3535 | IntersectLines(slp1, kSuppRearRingTopWide, kSuppRearRingHeight, | |
3536 | slp2, xm, ym, | |
3537 | xprof[npoints], yprof[npoints]); | |
3538 | npoints++; | |
3539 | ||
3540 | slp1 = slp2; | |
3541 | phi += kSuppRearRingStepAng; | |
3542 | slp2 = TMath::Tan(TMath::Pi() - phi); | |
3543 | xm = kSuppRearRingRext1*TMath::Sin(phi); | |
3544 | ym = kSuppRearRingRext1*TMath::Cos(phi); | |
3545 | IntersectLines(slp1, xprof[npoints-1], yprof[npoints-1], | |
3546 | slp2, xm, ym, | |
3547 | xprof[npoints], yprof[npoints]); | |
3548 | npoints++; | |
3549 | ||
3550 | slp1 = slp2; | |
3551 | phi += kSuppRearRingStepAng; | |
3552 | slp2 = TMath::Tan(TMath::Pi() - phi); | |
3553 | xm = kSuppRearRingRext2*TMath::Sin(phi); | |
3554 | ym = kSuppRearRingRext2*TMath::Cos(phi); | |
3555 | IntersectLines(slp1, xprof[npoints-1], yprof[npoints-1], | |
3556 | slp2, xm, ym, | |
3557 | xprof[npoints], yprof[npoints]); | |
3558 | npoints++; | |
3559 | ||
3560 | slp1 = slp2; | |
3561 | slp2 = 0; | |
3562 | xm = kSuppRearRingBase; | |
3563 | ym = kSuppRearRingBaseHi + kSuppRearRingSideHi; | |
3564 | IntersectLines(slp1, xprof[npoints-1], yprof[npoints-1], | |
3565 | slp2, xm, ym, | |
3566 | xprof[npoints], yprof[npoints]); | |
3567 | npoints++; | |
3568 | ||
3569 | xprof[npoints] = kSuppRearRingBase; | |
3570 | yprof[npoints] = kSuppRearRingBaseHi + kSuppRearRingSideHi; | |
3571 | npoints++; | |
3572 | xprof[npoints] = xprof[npoints - 1]; | |
3573 | yprof[npoints] = kSuppRearRingBaseHi; | |
3574 | npoints++; | |
3575 | xprof[npoints] = xprof[npoints - 1] - kSuppRearRingInside; | |
3576 | yprof[npoints] = yprof[npoints - 1]; | |
3577 | npoints++; | |
3578 | xprof[npoints] = xprof[npoints - 1]; | |
3579 | yprof[npoints] = yprof[npoints - 1] + kSuppRearRingInsideHi; | |
3580 | npoints++; | |
3581 | // ...then the internal arc, approximated with segments,... | |
3582 | xprof[npoints] = kSuppRearRingRint; | |
3583 | yprof[npoints] = yprof[npoints - 1]; | |
3584 | ||
3585 | alphamin = TMath::ASin(kSuppRearRingBaseHi/kSuppRearRingRint); | |
3586 | alphamax = TMath::Pi()/2; | |
3587 | ||
3588 | for (Int_t jp = 1; jp < kSuppRearRingNPtsArc; jp++) { | |
3589 | Double_t alpha = alphamin + jp*(alphamax-alphamin)/kSuppRearRingNPtsArc; | |
3590 | xprof[npoints+jp] = kSuppRearRingRint*TMath::Cos(alpha); | |
3591 | yprof[npoints+jp] = kSuppRearRingRint*TMath::Sin(alpha); | |
3592 | } | |
3593 | ||
3594 | xprof[npoints+kSuppRearRingNPtsArc] = 0; | |
3595 | yprof[npoints+kSuppRearRingNPtsArc] = kSuppRearRingRint; | |
3596 | // We did the right side! now reflex on the left side | |
3597 | Int_t nTotalPoints = npoints+kSuppRearRingNPtsArc; | |
3598 | for (Int_t jp = 0; jp < nTotalPoints; jp++) { | |
3599 | xprof[nTotalPoints+1+jp] = -xprof[nTotalPoints-1-jp]; | |
3600 | yprof[nTotalPoints+1+jp] = yprof[nTotalPoints-1-jp]; | |
3601 | } | |
3602 | ||
3603 | // And now the actual Xtru | |
3604 | suppRearRing->DefinePolygon(2*nTotalPoints+1, xprof, yprof); | |
3605 | suppRearRing->DefineSection(0,0); | |
3606 | suppRearRing->DefineSection(1,kSuppRearRingThick); | |
3607 | ||
3608 | ||
3609 | // We have all shapes: now create the real volumes | |
3610 | TGeoMedium *medAl = mgr->GetMedium("ITS_ANTICORODAL$"); | |
3611 | ||
3612 | TGeoVolume *sideAExtSuppRing = new TGeoVolume("ITSsuppSideAExtSuppRing", | |
3613 | extSuppRing, medAl); | |
3614 | ||
3615 | sideAExtSuppRing->SetVisibility(kTRUE); | |
3616 | sideAExtSuppRing->SetLineColor(kMagenta+1); | |
3617 | sideAExtSuppRing->SetLineWidth(1); | |
3618 | sideAExtSuppRing->SetFillColor(sideAExtSuppRing->GetLineColor()); | |
3619 | sideAExtSuppRing->SetFillStyle(4000); // 0% transparent | |
3620 | ||
3621 | TGeoVolume *sideAIntSuppRing = new TGeoVolume("ITSsuppSideAIntSuppRing", | |
3622 | intSuppRing, medAl); | |
3623 | ||
3624 | sideAIntSuppRing->SetVisibility(kTRUE); | |
3625 | sideAIntSuppRing->SetLineColor(kMagenta+1); | |
3626 | sideAIntSuppRing->SetLineWidth(1); | |
3627 | sideAIntSuppRing->SetFillColor(sideAIntSuppRing->GetLineColor()); | |
3628 | sideAIntSuppRing->SetFillStyle(4000); // 0% transparent | |
3629 | ||
3630 | TGeoVolume *sideASuppCyl = new TGeoVolume("ITSsuppSideASuppCyl", | |
3631 | interCylind, medAl); | |
3632 | ||
3633 | sideASuppCyl->SetVisibility(kTRUE); | |
3634 | sideASuppCyl->SetLineColor(kMagenta+1); | |
3635 | sideASuppCyl->SetLineWidth(1); | |
3636 | sideASuppCyl->SetFillColor(sideASuppCyl->GetLineColor()); | |
3637 | sideASuppCyl->SetFillStyle(4000); // 0% transparent | |
3638 | ||
3639 | TGeoVolume *sideASuppSpacer = new TGeoVolume("ITSsuppSideASuppSpacer", | |
3640 | suppSpacer, medAl); | |
3641 | ||
3642 | sideASuppSpacer->SetVisibility(kTRUE); | |
3643 | sideASuppSpacer->SetLineColor(kMagenta+1); | |
3644 | sideASuppSpacer->SetLineWidth(1); | |
3645 | sideASuppSpacer->SetFillColor(sideASuppSpacer->GetLineColor()); | |
3646 | sideASuppSpacer->SetFillStyle(4000); // 0% transparent | |
3647 | ||
3648 | TGeoVolume *sideASuppForwRing = new TGeoVolume("ITSsuppSideASuppForwRing", | |
3649 | forwardRing, medAl); | |
3650 | ||
3651 | sideASuppForwRing->SetVisibility(kTRUE); | |
3652 | sideASuppForwRing->SetLineColor(kMagenta+1); | |
3653 | sideASuppForwRing->SetLineWidth(1); | |
3654 | sideASuppForwRing->SetFillColor(sideASuppForwRing->GetLineColor()); | |
3655 | sideASuppForwRing->SetFillStyle(4000); // 0% transparent | |
3656 | ||
3657 | TGeoVolume *sideASuppForwCone = new TGeoVolume("ITSsuppSideASuppForwCone", | |
3658 | forwardCone, medAl); | |
3659 | ||
3660 | sideASuppForwCone->SetVisibility(kTRUE); | |
3661 | sideASuppForwCone->SetLineColor(kMagenta+1); | |
3662 | sideASuppForwCone->SetLineWidth(1); | |
3663 | sideASuppForwCone->SetFillColor(sideASuppForwCone->GetLineColor()); | |
3664 | sideASuppForwCone->SetFillStyle(4000); // 0% transparent | |
3665 | ||
3666 | TGeoVolume *sideAFirstSuppBackRing = new TGeoVolume("ITSsuppSideAFirstSuppBackRing", | |
3667 | firstSuppBackRing, medAl); | |
3668 | ||
3669 | sideAFirstSuppBackRing->SetVisibility(kTRUE); | |
3670 | sideAFirstSuppBackRing->SetLineColor(kMagenta+1); | |
3671 | sideAFirstSuppBackRing->SetLineWidth(1); | |
3672 | sideAFirstSuppBackRing->SetFillColor(sideAFirstSuppBackRing->GetLineColor()); | |
3673 | sideAFirstSuppBackRing->SetFillStyle(4000); // 0% transparent | |
3674 | ||
3675 | TGeoVolume *sideASecondSuppBackRing = new TGeoVolume("ITSsuppSideASecondSuppBackRing", | |
3676 | secondSuppBackRing, medAl); | |
3677 | ||
3678 | sideASecondSuppBackRing->SetVisibility(kTRUE); | |
3679 | sideASecondSuppBackRing->SetLineColor(kMagenta+1); | |
3680 | sideASecondSuppBackRing->SetLineWidth(1); | |
3681 | sideASecondSuppBackRing->SetFillColor(sideASecondSuppBackRing->GetLineColor()); | |
3682 | sideASecondSuppBackRing->SetFillStyle(4000); // 0% transparent | |
3683 | ||
3684 | TGeoVolume *sideASuppRod = new TGeoVolume("ITSsuppSideASuppRod", | |
3685 | suppRod, medAl); | |
3686 | ||
3687 | sideASuppRod->SetVisibility(kTRUE); | |
3688 | sideASuppRod->SetLineColor(kMagenta+1); | |
3689 | sideASuppRod->SetLineWidth(1); | |
3690 | sideASuppRod->SetFillColor(sideASuppRod->GetLineColor()); | |
3691 | sideASuppRod->SetFillStyle(4000); // 0% transparent | |
3692 | ||
3693 | TGeoVolume *sideASuppRearRing = new TGeoVolume("ITSsuppSideASuppRearRing", | |
3694 | suppRearRing, medAl); | |
3695 | ||
3696 | sideASuppRearRing->SetVisibility(kTRUE); | |
3697 | sideASuppRearRing->SetLineColor(kMagenta+1); | |
3698 | sideASuppRearRing->SetLineWidth(1); | |
3699 | sideASuppRearRing->SetFillColor(sideASuppRearRing->GetLineColor()); | |
3700 | sideASuppRearRing->SetFillStyle(4000); // 0% transparent | |
3701 | ||
3702 | ||
3703 | // Now build up the support structure | |
3704 | zloc = kSuppRingZTrans; | |
3705 | trayASuppStruct->AddNode(sideAExtSuppRing, 1, | |
3706 | new TGeoTranslation(0, 0, zloc) ); | |
3707 | trayASuppStruct->AddNode(sideAExtSuppRing, 2, | |
3708 | new TGeoCombiTrans( 0, 0, zloc, | |
3709 | new TGeoRotation("",180,0,0))); | |
3710 | ||
3711 | zloc += kExtSuppRingThick; | |
3712 | trayASuppStruct->AddNode(sideAIntSuppRing, 1, | |
3713 | new TGeoTranslation(0, 0, zloc) ); | |
3714 | trayASuppStruct->AddNode(sideAIntSuppRing, 2, | |
3715 | new TGeoCombiTrans( 0, 0, zloc, | |
3716 | new TGeoRotation("",180,0,0))); | |
3717 | ||
3718 | xloc = kExtSuppRingBase - kIntSuppRingInward; | |
3719 | yloc = kSuppRingYTrans; | |
3720 | zloc += (kIntSuppRingThick + kSuppCylHeight/2); | |
3721 | trayASuppStruct->AddNode(sideASuppCyl, 1, | |
3722 | new TGeoTranslation(0, 0, zloc) ); | |
3723 | trayASuppStruct->AddNode(sideASuppCyl, 2, | |
3724 | new TGeoCombiTrans( 0, 0, zloc, | |
3725 | new TGeoRotation("",180,0,0))); | |
3726 | trayASuppStruct->AddNode(sideASuppSpacer, 1, | |
3727 | new TGeoCombiTrans( xloc, yloc, zloc, | |
3728 | new TGeoRotation("",90+kSuppSpacerAngle,0,0))); | |
3729 | trayASuppStruct->AddNode(sideASuppSpacer, 2, | |
3730 | new TGeoCombiTrans(-xloc, yloc, zloc, | |
3731 | new TGeoRotation("",0,180,kSuppSpacerAngle-90))); | |
3732 | trayASuppStruct->AddNode(sideASuppSpacer, 3, | |
3733 | new TGeoCombiTrans( xloc,-yloc, zloc, | |
3734 | new TGeoRotation("",180,180,kSuppSpacerAngle-90))); | |
3735 | trayASuppStruct->AddNode(sideASuppSpacer, 4, | |
3736 | new TGeoCombiTrans(-xloc,-yloc, zloc, | |
3737 | new TGeoRotation("",270+kSuppSpacerAngle,0,0))); | |
3738 | ||
3739 | ||
3740 | zloc += kSuppCylHeight/2; | |
3741 | trayASuppStruct->AddNode(sideAIntSuppRing, 3, | |
3742 | new TGeoTranslation(0, 0, zloc) ); | |
3743 | trayASuppStruct->AddNode(sideAIntSuppRing, 4, | |
3744 | new TGeoCombiTrans( 0, 0, zloc, | |
3745 | new TGeoRotation("",180,0,0))); | |
3746 | ||
3747 | zloc += kIntSuppRingThick; | |
3748 | trayASuppStruct->AddNode(sideAExtSuppRing, 3, | |
3749 | new TGeoTranslation(0, 0, zloc) ); | |
3750 | trayASuppStruct->AddNode(sideAExtSuppRing, 4, | |
3751 | new TGeoCombiTrans( 0, 0, zloc, | |
3752 | new TGeoRotation("",180,0,0))); | |
3753 | ||
3754 | zloc += kExtSuppRingThick; | |
3755 | trayASuppStruct->AddNode(sideASuppForwRing, 1, | |
3756 | new TGeoTranslation(0, 0, zloc) ); | |
3757 | trayASuppStruct->AddNode(sideASuppForwRing, 2, | |
3758 | new TGeoCombiTrans( 0, 0, zloc, | |
3759 | new TGeoRotation("",180,0,0))); | |
3760 | ||
3761 | zloc += kSuppForwRingThikAll; | |
3762 | trayASuppStruct->AddNode(sideASuppForwCone, 1, | |
3763 | new TGeoTranslation(0, 0, zloc) ); | |
3764 | trayASuppStruct->AddNode(sideASuppForwCone, 2, | |
3765 | new TGeoCombiTrans( 0, 0, zloc, | |
3766 | new TGeoRotation("",180,0,0))); | |
3767 | ||
3768 | zloc += (kSuppForwConeLen1+kSuppForwConeLen2); | |
3769 | trayASuppStruct->AddNode(sideAFirstSuppBackRing, 1, | |
3770 | new TGeoTranslation(0, 0, zloc) ); | |
3771 | trayASuppStruct->AddNode(sideAFirstSuppBackRing, 2, | |
3772 | new TGeoCombiTrans( 0, 0, zloc, | |
3773 | new TGeoRotation("",180,0,0))); | |
3774 | ||
3775 | zloc += kSuppBackRingThick1; | |
3776 | trayASuppStruct->AddNode(sideASecondSuppBackRing, 1, | |
3777 | new TGeoTranslation(0, 0, zloc) ); | |
3778 | trayASuppStruct->AddNode(sideASecondSuppBackRing, 2, | |
3779 | new TGeoCombiTrans( 0, 0, zloc, | |
3780 | new TGeoRotation("",180,0,0))); | |
3781 | ||
3782 | xloc = kSuppRearRingXRodHole; | |
3783 | yloc = kSuppRearRingBaseHi + kSuppRearRingYRodHole; | |
3784 | zloc = kRearSuppZTransGlob - kBackRodZTrans + suppRod->GetDz(); | |
3785 | trayASuppStruct->AddNode(sideASuppRod, 1, | |
3786 | new TGeoTranslation( xloc, yloc, zloc) ); | |
3787 | trayASuppStruct->AddNode(sideASuppRod, 2, | |
3788 | new TGeoTranslation(-xloc, yloc, zloc) ); | |
3789 | trayASuppStruct->AddNode(sideASuppRod, 3, | |
3790 | new TGeoTranslation( xloc,-yloc, zloc) ); | |
3791 | trayASuppStruct->AddNode(sideASuppRod, 4, | |
3792 | new TGeoTranslation(-xloc,-yloc, zloc) ); | |
3793 | ||
3794 | zloc += suppRod->GetDz(); | |
3795 | trayASuppStruct->AddNode(sideASuppRearRing, 1, | |
3796 | new TGeoTranslation( 0, 0, zloc) ); | |
3797 | trayASuppStruct->AddNode(sideASuppRearRing, 2, | |
3798 | new TGeoCombiTrans( 0, 0, zloc, | |
3799 | new TGeoRotation("",180,0,0))); | |
3800 | ||
3801 | ||
3802 | // Finally put everything in the mother volume | |
3803 | moth->AddNode(trayASuppStruct,1,0); | |
3804 | ||
3805 | return; | |
3806 | } | |
3807 | ||
3808 | //______________________________________________________________________ | |
3809 | void AliITSv11GeometrySupport::ServicesCableSupportSPD(TGeoVolume *moth, | |
3810 | TGeoManager *mgr){ | |
3811 | // | |
3812 | // Creates the all SPD cable trays which are outside the ITS support cones | |
3813 | // but still inside the TPC | |
3814 | // In order to avoid a huge monolithic routine, this method actually | |
3815 | // calls inner methods to create and assemble the various (macro)pieces | |
3816 | // | |
3817 | // Input: | |
3818 | // moth : the TGeoVolume owing the volume structure | |
3819 | // mgr : the GeoManager (default gGeoManager) | |
3820 | // Output: | |
3821 | // | |
3822 | // Created: ??? Bjorn S. Nilsen | |
3823 | // Updated: 15 Nov 2009 Mario Sitta | |
3824 | // | |
3825 | // Technical data are taken from AutoCAD drawings and other (oral) | |
3826 | // information given by F.Tosello | |
3827 | // | |
3828 | ||
3829 | SPDCableTraysSideA(moth, mgr); | |
aa177c73 | 3830 | SPDCableTraysSideC(moth, mgr); |
798b4e0c | 3831 | |
3832 | } | |
3833 | ||
3834 | //______________________________________________________________________ | |
3835 | void AliITSv11GeometrySupport::ServicesCableSupportSDD(TGeoVolume *moth, | |
3836 | TGeoManager *mgr){ | |
3837 | // | |
3838 | // Creates the all SDD cable trays which are outside the ITS support cones | |
3839 | // but still inside the TPC | |
3840 | // In order to avoid a huge monolithic routine, this method actually | |
3841 | // calls inner methods to create and assemble the various (macro)pieces | |
3842 | // | |
3843 | // Input: | |
3844 | // moth : the TGeoVolume owing the volume structure | |
3845 | // mgr : the GeoManager (default gGeoManager) | |
3846 | // Output: | |
3847 | // | |
3848 | // Created: 14 Dec 2009 Mario Sitta | |
3849 | // | |
3850 | ||
3851 | SDDCableTraysSideA(moth, mgr); | |
aa177c73 | 3852 | SDDCableTraysSideC(moth, mgr); |
798b4e0c | 3853 | |
3854 | return; | |
3855 | } | |
3856 | ||
3857 | //______________________________________________________________________ | |
3858 | void AliITSv11GeometrySupport::ServicesCableSupportSSD(TGeoVolume *moth, | |
3859 | TGeoManager *mgr){ | |
3860 | // | |
3861 | // Creates the SSD cable trays which are outside the ITS support cones | |
3862 | // but still inside the TPC | |
3863 | // In order to avoid a huge monolithic routine, this method actually | |
3864 | // calls inner methods to create and assemble the various (macro)pieces | |
3865 | // | |
3866 | // Input: | |
3867 | // moth : the TGeoVolume owing the volume structure | |
3868 | // mgr : the GeoManager (default gGeoManager) | |
3869 | // Output: | |
3870 | // | |
3871 | // Created: 15 Nov 2009 Mario Sitta | |
3872 | // | |
3873 | ||
3874 | SSDCableTraysSideA(moth, mgr); | |
aa177c73 | 3875 | SSDCableTraysSideC(moth, mgr); |
798b4e0c | 3876 | |
3877 | return; | |
3878 | } | |
3879 | ||
3880 | //______________________________________________________________________ | |
3881 | void AliITSv11GeometrySupport::SPDCableTraysSideA(TGeoVolume *moth, | |
43aefea7 | 3882 | const TGeoManager *mgr){ |
798b4e0c | 3883 | // |
3884 | // Creates the SPD cable trays which are outside the ITS support cones | |
3885 | // but still inside the TPC on Side A | |
3886 | // (part of this code is taken or anyway inspired to ServicesCableSupport | |
3887 | // method of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
3888 | // | |
3889 | // Input: | |
3890 | // moth : the TGeoVolume owing the volume structure | |
3891 | // mgr : the GeoManager (default gGeoManager) | |
3892 | // Output: | |
3893 | // | |
3894 | // Created: 15 Feb 2010 Mario Sitta | |
96eb8210 | 3895 | // Updated: 10 Jun 2010 Mario Sitta Freon inside cooling pipes |
57126ea1 | 3896 | // Updated: 08 Sep 2010 Mario Sitta |
1c5895a3 | 3897 | // Updated: 14 Sep 2010 Mario Sitta Cables prolonged till cone |
798b4e0c | 3898 | // |
3899 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
3900 | // drawings and other (oral) information given by F.Tosello and D.Elia | |
3901 | // (small differences with blueprints - e.g. -0.07mm in R1Trans and | |
3902 | // R2Trans - fix small overlaps; they are then compensated in positioning | |
3903 | // the Rear Tray to avoid its own overlaps with the rear supporting ring) | |
57126ea1 | 3904 | // Optical fibers and voltage cables are approximated with mean materials |
3905 | // and square cross sections, but preserving the total material budget. | |
798b4e0c | 3906 | // |
3907 | ||
3908 | // Overall position and rotation of the A-Side Cable Trays | |
3909 | // (parts of 0872/G/D) | |
3910 | const Double_t kTrayAR1Trans = 396.93 *fgkmm; | |
3911 | const Double_t kTrayAR2Trans = 413.93 *fgkmm; | |
3912 | const Double_t kTrayAZTrans = 1011.00 *fgkmm; | |
3913 | const Double_t kTrayAZRot = (180-169.5);// Degrees | |
3914 | const Double_t kTrayAFirstRotAng = 22.00; // Degrees | |
3915 | const Double_t kTrayASecondRotAng = 15.00; // Degrees | |
3916 | ||
3917 | const Double_t kForwardTrayWide = 94.00 *fgkmm;//!!!TO BE CHECKED!!! | |
3918 | const Double_t kForwardTrayFirstHigh = 83.00 *fgkmm;//!!!TO BE CHECKED!!! | |
3919 | const Double_t kForwardTraySecondHigh = 52.70 *fgkmm;//!!!TO BE CHECKED!!! | |
3920 | const Double_t kForwardTrayTotalLen = 853.00 *fgkmm; | |
3921 | const Double_t kForwardTrayFirstLen = 435.00 *fgkmm; | |
3922 | const Double_t kForwardTrayWingWide = 16.00 *fgkmm;//!!!TO BE CHECKED!!! | |
3923 | const Double_t kForwardTrayInterSpace = 18.00 *fgkmm;//!!!TO BE CHECKED!!! | |
3924 | const Double_t kForwardTrayThick = 2.00 *fgkmm; | |
3925 | ||
1c5895a3 | 3926 | const Int_t kForwardSideNpoints = 6; |
798b4e0c | 3927 | |
3928 | const Double_t kExternalTrayLen = 1200.00 *fgkmm; | |
3929 | const Double_t kExternalTrayWide = kForwardTrayWide; | |
3930 | const Double_t kExternalTrayHigh = kForwardTraySecondHigh; | |
3931 | const Double_t kExternalTrayThick = kForwardTrayThick; | |
3932 | ||
57126ea1 | 3933 | const Double_t kCoolingTubeRmin = 2.00 *fgkmm; |
3934 | const Double_t kCoolingTubeRmax = 3.00 *fgkmm; | |
798b4e0c | 3935 | |
3936 | const Double_t kOpticalFibersSect = 8.696*fgkmm;//!!!ESTIMATED!!! | |
57126ea1 | 3937 | const Double_t kLowVoltageCableSectCu = 7.675*fgkmm;// Computed |
3938 | const Double_t kLowVoltageCableHighPUR = 1.000*fgkmm;// Computed | |
3939 | const Double_t kHiVoltageCableSectCu = 1.535*fgkmm;// Computed | |
3940 | const Double_t kHiVoltageCableHighPUR = 0.500*fgkmm;// Computed | |
d8826f33 | 3941 | const Double_t kCoaxCableSectCu = 6.024*fgkmm;// Computed |
3942 | const Double_t kCoaxCableHighMeg = 5.695*fgkmm;// Computed | |
96eb8210 | 3943 | |
1c5895a3 | 3944 | const Double_t kTrayCCablesRot = 75.000*fgkDegree;// Computed |
3945 | const Double_t kTrayCCablesZLenOut = 227.000*fgkmm;// Computed | |
3946 | ||
798b4e0c | 3947 | |
3948 | // Local variables | |
3949 | Double_t xprof[kForwardSideNpoints], yprof[kForwardSideNpoints]; | |
3950 | Double_t xloc, yloc, zloc, alpharot; | |
3951 | ||
3952 | ||
3953 | // The two tray components as assemblies | |
3954 | TGeoVolumeAssembly *cableTrayAForw = | |
3955 | new TGeoVolumeAssembly("ITSsupportSPDTrayAForwRear"); | |
3956 | TGeoVolumeAssembly *cableTrayAExt = | |
3957 | new TGeoVolumeAssembly("ITSsupportSPDTrayAExt"); | |
3958 | ||
3959 | ||
3960 | // First create all needed shapes | |
3961 | ||
3962 | // The lower face of the forward tray: a BBox | |
3963 | TGeoBBox *forwTrayLowerFace = new TGeoBBox(kForwardTrayWide/2, | |
3964 | kForwardTrayThick/2, | |
3965 | kForwardTrayTotalLen/2); | |
3966 | ||
3967 | // The side face of the forward tray: a Xtru | |
3968 | TGeoXtru *forwTraySideFace = new TGeoXtru(2); | |
3969 | forwTraySideFace->SetName("ITSsuppSPDForwTraySide"); | |
3970 | ||
3971 | xprof[0] = 0; | |
3972 | yprof[0] = kForwardTrayThick; | |
3973 | xprof[1] = kForwardTrayTotalLen; | |
3974 | yprof[1] = yprof[0]; | |
3975 | xprof[2] = xprof[1]; | |
3976 | yprof[2] = kForwardTraySecondHigh - kForwardTrayThick; | |
3977 | xprof[3] = kForwardTrayFirstLen; | |
3978 | yprof[3] = yprof[2]; | |
3979 | xprof[4] = xprof[3]; | |
3980 | yprof[4] = kForwardTrayFirstHigh - kForwardTrayThick; | |
3981 | xprof[5] = xprof[0]; | |
3982 | yprof[5] = yprof[4]; | |
3983 | ||
3984 | forwTraySideFace->DefinePolygon(6, xprof, yprof); | |
3985 | forwTraySideFace->DefineSection(0, 0); | |
3986 | forwTraySideFace->DefineSection(1, kForwardTrayThick); | |
3987 | ||
3988 | // The covers of the forward tray: two BBox's | |
3989 | TGeoBBox *forwTrayShortCover = new TGeoBBox(kForwardTrayWide/2, | |
3990 | kForwardTrayThick/2, | |
3991 | kForwardTrayFirstLen/2); | |
3992 | ||
3993 | TGeoBBox *forwTrayLongCover = new TGeoBBox(kForwardTrayWide/2, | |
3994 | kForwardTrayThick/2, | |
3995 | (kForwardTrayTotalLen - kForwardTrayFirstLen)/2); | |
3996 | ||
3997 | // Each small wing of the forward tray: a BBox | |
3998 | TGeoBBox *forwTrayWing = new TGeoBBox(kForwardTrayWingWide/2, | |
3999 | (kForwardTrayFirstHigh-kForwardTraySecondHigh)/2, | |
4000 | kForwardTrayThick/2); | |
4001 | ||
4002 | // The internal plane of the forward tray: a BBox | |
4003 | TGeoBBox *forwTrayPlane = new TGeoBBox(kForwardTrayWide/2-kForwardTrayThick, | |
4004 | kForwardTrayThick/2, | |
4005 | kForwardTrayTotalLen/2); | |
4006 | ||
4007 | // The internal wall of the forward tray: a BBox | |
4008 | TGeoBBox *forwTrayWall = new TGeoBBox(kForwardTrayThick/2, | |
4009 | (kForwardTrayInterSpace-kForwardTrayThick)/2, | |
4010 | kForwardTrayTotalLen/2); | |
4011 | ||
4012 | // Each horizontal face of the external tray: a BBox | |
4013 | TGeoBBox *extTrayHorFace = new TGeoBBox(kExternalTrayWide/2-kExternalTrayThick, | |
4014 | kExternalTrayThick/2, | |
4015 | kExternalTrayLen/2); | |
4016 | ||
4017 | // Each vertical face of the external tray: a BBox | |
4018 | TGeoBBox *extTrayVerFace = new TGeoBBox(kExternalTrayThick/2, | |
4019 | kExternalTrayHigh/2, | |
4020 | kExternalTrayLen/2); | |
4021 | ||
4022 | // The internal wall of the external tray: a BBox | |
4023 | TGeoBBox *extTrayWall = new TGeoBBox(kExternalTrayThick/2, | |
4024 | (kForwardTrayInterSpace-kExternalTrayThick)/2, | |
4025 | kExternalTrayLen/2); | |
4026 | ||
96eb8210 | 4027 | // The cooling tube inside the forward tray: a Tube |
798b4e0c | 4028 | Double_t zelong = (kForwardTraySecondHigh - 2*kForwardTrayThick |
4029 | - 2*forwTrayWall->GetDY() - kCoolingTubeRmax)*SinD(kTrayAZRot); | |
4030 | Double_t zlen = (zelong + kForwardTrayTotalLen)/2; | |
96eb8210 | 4031 | TGeoTube *coolTubeForw = new TGeoTube(0, kCoolingTubeRmax, zlen); |
4032 | ||
4033 | // The freon inside the forward tray tubes: a Tube | |
4034 | TGeoTube *freonTubeForw = new TGeoTube(0, kCoolingTubeRmin, zlen); | |
798b4e0c | 4035 | |
4036 | // The cooling tube inside the external tray: a Ctub | |
96eb8210 | 4037 | TGeoCtub *coolTubeExt = new TGeoCtub(0, kCoolingTubeRmax, |
798b4e0c | 4038 | kExternalTrayLen/2, 0, 360, |
4039 | 0, SinD(kTrayAZRot),-CosD(kTrayAZRot), | |
4040 | 0, 0, 1); | |
4041 | ||
96eb8210 | 4042 | // The freon inside the forward tray tubes: a Tube |
4043 | TGeoCtub *freonTubeExt = new TGeoCtub(0, kCoolingTubeRmin, | |
4044 | kExternalTrayLen/2, 0, 360, | |
4045 | 0, SinD(kTrayAZRot),-CosD(kTrayAZRot), | |
4046 | 0, 0, 1); | |
4047 | ||
1c5895a3 | 4048 | // The optical fibers inside the forward tray: a Xtru |
4049 | TGeoXtru *optFibsForw = new TGeoXtru(2); | |
4050 | ||
4051 | xprof[0] = -kTrayCCablesZLenOut; | |
4052 | yprof[0] = xprof[0]/TanD(kTrayCCablesRot); | |
4053 | xprof[1] = 0; | |
4054 | yprof[1] = 0; | |
4055 | xprof[2] = kForwardTrayTotalLen; | |
4056 | yprof[2] = yprof[1]; | |
4057 | xprof[3] = xprof[2]; | |
4058 | yprof[3] = yprof[2] + kOpticalFibersSect; | |
4059 | xprof[4] = xprof[1]; | |
4060 | yprof[4] = yprof[3]; | |
4061 | xprof[5] = xprof[0]; | |
4062 | yprof[5] = yprof[0] + kOpticalFibersSect; | |
4063 | ||
4064 | optFibsForw->DefinePolygon(6, xprof, yprof); | |
4065 | optFibsForw->DefineSection(0,-kOpticalFibersSect/2); | |
4066 | optFibsForw->DefineSection(1, kOpticalFibersSect/2); | |
798b4e0c | 4067 | |
4068 | // The optical fibers inside the external tray: a Xtru | |
4069 | TGeoXtru *optFibsExt = new TGeoXtru(2); | |
1c5895a3 | 4070 | optFibsExt->SetName("ITSsuppSPDExtTrayOptFibs"); |
798b4e0c | 4071 | |
4072 | yprof[0] = -kExternalTrayHigh + 2*kExternalTrayThick | |
4073 | + 2*forwTrayWall->GetDY(); | |
4074 | xprof[0] = yprof[0]*TanD(kTrayAZRot); | |
4075 | xprof[1] = kExternalTrayLen; | |
4076 | yprof[1] = yprof[0]; | |
4077 | xprof[2] = xprof[1]; | |
4078 | yprof[2] = yprof[1] + kOpticalFibersSect; | |
4079 | yprof[3] = yprof[2]; | |
4080 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4081 | ||
4082 | optFibsExt->DefinePolygon(4, xprof, yprof); | |
4083 | optFibsExt->DefineSection(0, 0); | |
4084 | optFibsExt->DefineSection(1, kOpticalFibersSect); | |
4085 | ||
1c5895a3 | 4086 | // The Low Voltage cables inside the forward tray: two Xtru |
4087 | TGeoXtru *lowCablesForwCu = new TGeoXtru(2); | |
4088 | ||
4089 | xprof[0] = -kTrayCCablesZLenOut; | |
4090 | yprof[0] = xprof[0]/TanD(kTrayCCablesRot); | |
4091 | xprof[1] = 0; | |
4092 | yprof[1] = 0; | |
4093 | xprof[2] = kForwardTrayTotalLen; | |
4094 | yprof[2] = yprof[1]; | |
4095 | xprof[3] = xprof[2]; | |
4096 | yprof[3] = yprof[2] + kLowVoltageCableSectCu/2; | |
4097 | xprof[4] = xprof[1]; | |
4098 | yprof[4] = yprof[3]; | |
4099 | xprof[5] = xprof[0]; | |
4100 | yprof[5] = yprof[0] + kLowVoltageCableSectCu/2; | |
4101 | ||
4102 | lowCablesForwCu->DefinePolygon(6, xprof, yprof); | |
4103 | lowCablesForwCu->DefineSection(0,-kLowVoltageCableSectCu); | |
4104 | lowCablesForwCu->DefineSection(1, kLowVoltageCableSectCu); | |
57126ea1 | 4105 | |
1c5895a3 | 4106 | TGeoXtru *lowCablesForwPUR = new TGeoXtru(2); |
4107 | ||
4108 | xprof[0] = lowCablesForwCu->GetX(5); | |
4109 | yprof[0] = lowCablesForwCu->GetY(5); | |
4110 | xprof[1] = lowCablesForwCu->GetX(4); | |
4111 | yprof[1] = lowCablesForwCu->GetY(4); | |
4112 | xprof[2] = lowCablesForwCu->GetX(3); | |
4113 | yprof[2] = lowCablesForwCu->GetY(3); | |
4114 | xprof[3] = xprof[2]; | |
4115 | yprof[3] = yprof[2] + kLowVoltageCableHighPUR/2; | |
4116 | xprof[4] = xprof[1]; | |
4117 | yprof[4] = yprof[3]; | |
4118 | xprof[5] = xprof[0]; | |
4119 | yprof[5] = yprof[0] + kLowVoltageCableHighPUR/2; | |
4120 | ||
4121 | lowCablesForwPUR->DefinePolygon(6, xprof, yprof); | |
4122 | lowCablesForwPUR->DefineSection(0,-kLowVoltageCableSectCu); | |
4123 | lowCablesForwPUR->DefineSection(1, kLowVoltageCableSectCu); | |
798b4e0c | 4124 | |
57126ea1 | 4125 | // The Low Voltage inside the external tray: two Xtru |
4126 | TGeoXtru *lowCablesExtCu = new TGeoXtru(2); | |
4127 | lowCablesExtCu->SetName("ITSsuppSPDExtTrayLowVoltageCu"); | |
798b4e0c | 4128 | |
4129 | yprof[0] = -kExternalTrayHigh + 2*kExternalTrayThick | |
4130 | + 2*forwTrayWall->GetDY(); | |
4131 | xprof[0] = yprof[0]*TanD(kTrayAZRot); | |
4132 | xprof[1] = kExternalTrayLen; | |
4133 | yprof[1] = yprof[0]; | |
4134 | xprof[2] = xprof[1]; | |
57126ea1 | 4135 | yprof[2] = yprof[1] + kLowVoltageCableSectCu/2; |
798b4e0c | 4136 | yprof[3] = yprof[2]; |
4137 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4138 | ||
57126ea1 | 4139 | lowCablesExtCu->DefinePolygon(4, xprof, yprof); |
4140 | lowCablesExtCu->DefineSection(0, 0); | |
4141 | lowCablesExtCu->DefineSection(1, kLowVoltageCableSectCu*2); | |
798b4e0c | 4142 | |
57126ea1 | 4143 | TGeoXtru *lowCablesExtPUR = new TGeoXtru(2); |
4144 | lowCablesExtPUR->SetName("ITSsuppSPDExtTrayLowVoltagePUR"); | |
4145 | ||
4146 | xprof[0] = lowCablesExtCu->GetX(3); | |
4147 | yprof[0] = lowCablesExtCu->GetY(3); | |
4148 | xprof[1] = lowCablesExtCu->GetX(2); | |
4149 | yprof[1] = lowCablesExtCu->GetY(2); | |
4150 | xprof[2] = xprof[1]; | |
4151 | yprof[2] = yprof[1] + kLowVoltageCableHighPUR/2; | |
4152 | yprof[3] = yprof[2]; | |
4153 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4154 | ||
4155 | lowCablesExtPUR->DefinePolygon(4, xprof, yprof); | |
4156 | lowCablesExtPUR->DefineSection(0, 0); | |
4157 | lowCablesExtPUR->DefineSection(1, kLowVoltageCableSectCu*2); | |
4158 | ||
1c5895a3 | 4159 | // The High Voltage cables inside the forward tray: two Xtru |
4160 | TGeoXtru *hiCablesForwCu = new TGeoXtru(2); | |
96eb8210 | 4161 | |
1c5895a3 | 4162 | xprof[0] = -kTrayCCablesZLenOut; |
4163 | yprof[0] = xprof[0]/TanD(kTrayCCablesRot); | |
4164 | xprof[1] = 0; | |
4165 | yprof[1] = 0; | |
4166 | xprof[2] = kForwardTrayTotalLen; | |
4167 | yprof[2] = yprof[1]; | |
4168 | xprof[3] = xprof[2]; | |
4169 | yprof[3] = yprof[2] + kHiVoltageCableSectCu/2; | |
4170 | xprof[4] = xprof[1]; | |
4171 | yprof[4] = yprof[3]; | |
4172 | xprof[5] = xprof[0]; | |
4173 | yprof[5] = yprof[0] + kHiVoltageCableSectCu/2; | |
4174 | ||
4175 | hiCablesForwCu->DefinePolygon(6, xprof, yprof); | |
4176 | hiCablesForwCu->DefineSection(0,-kHiVoltageCableSectCu); | |
4177 | hiCablesForwCu->DefineSection(1, kHiVoltageCableSectCu); | |
4178 | ||
4179 | TGeoXtru *hiCablesForwPUR = new TGeoXtru(2); | |
4180 | ||
4181 | xprof[0] = hiCablesForwCu->GetX(5); | |
4182 | yprof[0] = hiCablesForwCu->GetY(5); | |
4183 | xprof[1] = hiCablesForwCu->GetX(4); | |
4184 | yprof[1] = hiCablesForwCu->GetY(4); | |
4185 | xprof[2] = hiCablesForwCu->GetX(3); | |
4186 | yprof[2] = hiCablesForwCu->GetY(3); | |
4187 | xprof[3] = xprof[2]; | |
4188 | yprof[3] = yprof[2] + kHiVoltageCableHighPUR/2; | |
4189 | xprof[4] = xprof[1]; | |
4190 | yprof[4] = yprof[3]; | |
4191 | xprof[5] = xprof[0]; | |
4192 | yprof[5] = yprof[0] + kHiVoltageCableHighPUR/2; | |
4193 | ||
4194 | hiCablesForwPUR->DefinePolygon(6, xprof, yprof); | |
4195 | hiCablesForwPUR->DefineSection(0,-kHiVoltageCableSectCu); | |
4196 | hiCablesForwPUR->DefineSection(1, kHiVoltageCableSectCu); | |
57126ea1 | 4197 | |
4198 | // The High Voltage inside the external tray: two Xtru | |
4199 | TGeoXtru *hiCablesExtCu = new TGeoXtru(2); | |
4200 | hiCablesExtCu->SetName("ITSsuppSPDExtTrayHiVoltageCu"); | |
96eb8210 | 4201 | |
4202 | yprof[0] = -kExternalTrayHigh + 2*kExternalTrayThick | |
4203 | + 2*forwTrayWall->GetDY(); | |
4204 | xprof[0] = yprof[0]*TanD(kTrayAZRot); | |
4205 | xprof[1] = kExternalTrayLen; | |
4206 | yprof[1] = yprof[0]; | |
4207 | xprof[2] = xprof[1]; | |
57126ea1 | 4208 | yprof[2] = yprof[1] + kHiVoltageCableSectCu/2; |
4209 | yprof[3] = yprof[2]; | |
4210 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4211 | ||
4212 | hiCablesExtCu->DefinePolygon(4, xprof, yprof); | |
4213 | hiCablesExtCu->DefineSection(0, 0); | |
4214 | hiCablesExtCu->DefineSection(1, kHiVoltageCableSectCu*2); | |
4215 | ||
4216 | TGeoXtru *hiCablesExtPUR = new TGeoXtru(2); | |
4217 | hiCablesExtPUR->SetName("ITSsuppSPDExtTrayHiVoltagePUR"); | |
4218 | ||
4219 | xprof[0] = hiCablesExtCu->GetX(3); | |
4220 | yprof[0] = hiCablesExtCu->GetY(3); | |
4221 | xprof[1] = hiCablesExtCu->GetX(2); | |
4222 | yprof[1] = hiCablesExtCu->GetY(2); | |
4223 | xprof[2] = xprof[1]; | |
4224 | yprof[2] = yprof[1] + kHiVoltageCableHighPUR/2; | |
4225 | yprof[3] = yprof[2]; | |
4226 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4227 | ||
4228 | hiCablesExtPUR->DefinePolygon(4, xprof, yprof); | |
4229 | hiCablesExtPUR->DefineSection(0, 0); | |
4230 | hiCablesExtPUR->DefineSection(1, kHiVoltageCableSectCu*2); | |
4231 | ||
1c5895a3 | 4232 | // The Coaxial cables inside the forward tray: two Xtru |
4233 | TGeoXtru *coaxCablesForwCu = new TGeoXtru(2); | |
d8826f33 | 4234 | coaxCablesForwCu->SetName("ITSsuppSPDForwTrayCoaxCu"); |
57126ea1 | 4235 | |
1c5895a3 | 4236 | xprof[0] = -kTrayCCablesZLenOut; |
4237 | yprof[0] = xprof[0]/TanD(kTrayCCablesRot); | |
4238 | xprof[1] = 0; | |
4239 | yprof[1] = 0; | |
4240 | xprof[2] = kForwardTrayTotalLen; | |
4241 | yprof[2] = yprof[1]; | |
4242 | xprof[3] = xprof[2]; | |
4243 | yprof[3] = yprof[2] + kCoaxCableSectCu/2; | |
4244 | xprof[4] = xprof[1]; | |
4245 | yprof[4] = yprof[3]; | |
4246 | xprof[5] = xprof[0]; | |
4247 | yprof[5] = yprof[0] + kCoaxCableSectCu/2; | |
4248 | ||
4249 | coaxCablesForwCu->DefinePolygon(6, xprof, yprof); | |
4250 | coaxCablesForwCu->DefineSection(0,-kCoaxCableSectCu); | |
4251 | coaxCablesForwCu->DefineSection(1, kCoaxCableSectCu); | |
4252 | ||
d8826f33 | 4253 | TGeoXtru *coaxCablesForwMeg = new TGeoXtru(2); |
4254 | coaxCablesForwMeg->SetName("ITSsuppSPDForwTrayCoaxMeg"); | |
1c5895a3 | 4255 | |
4256 | xprof[0] = coaxCablesForwCu->GetX(5); | |
4257 | yprof[0] = coaxCablesForwCu->GetY(5); | |
4258 | xprof[1] = coaxCablesForwCu->GetX(4); | |
4259 | yprof[1] = coaxCablesForwCu->GetY(4); | |
4260 | xprof[2] = coaxCablesForwCu->GetX(3); | |
4261 | yprof[2] = coaxCablesForwCu->GetY(3); | |
4262 | xprof[3] = xprof[2]; | |
d8826f33 | 4263 | yprof[3] = yprof[2] + kCoaxCableHighMeg/2; |
1c5895a3 | 4264 | xprof[4] = xprof[1]; |
4265 | yprof[4] = yprof[3]; | |
4266 | xprof[5] = xprof[0]; | |
d8826f33 | 4267 | yprof[5] = yprof[0] + kCoaxCableHighMeg/2; |
1c5895a3 | 4268 | |
d8826f33 | 4269 | coaxCablesForwMeg->DefinePolygon(6, xprof, yprof); |
4270 | coaxCablesForwMeg->DefineSection(0,-kCoaxCableSectCu); | |
4271 | coaxCablesForwMeg->DefineSection(1, kCoaxCableSectCu); | |
57126ea1 | 4272 | |
4273 | // The Coaxial inside the external tray: two Xtru | |
4274 | TGeoXtru *coaxCablesExtCu = new TGeoXtru(2); | |
4275 | coaxCablesExtCu->SetName("ITSsuppSPDExtTrayCoaxCu"); | |
4276 | ||
4277 | yprof[0] = -kExternalTrayHigh + 2*kExternalTrayThick | |
4278 | + 2*forwTrayWall->GetDY(); | |
4279 | xprof[0] = yprof[0]*TanD(kTrayAZRot); | |
4280 | xprof[1] = kExternalTrayLen; | |
4281 | yprof[1] = yprof[0]; | |
4282 | xprof[2] = xprof[1]; | |
4283 | yprof[2] = yprof[1] + kCoaxCableSectCu/2; | |
4284 | yprof[3] = yprof[2]; | |
4285 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4286 | ||
4287 | coaxCablesExtCu->DefinePolygon(4, xprof, yprof); | |
4288 | coaxCablesExtCu->DefineSection(0, 0); | |
4289 | coaxCablesExtCu->DefineSection(1, kCoaxCableSectCu*2); | |
4290 | ||
d8826f33 | 4291 | TGeoXtru *coaxCablesExtMeg = new TGeoXtru(2); |
4292 | coaxCablesExtMeg->SetName("ITSsuppSPDExtTrayCoaxMeg"); | |
57126ea1 | 4293 | |
4294 | xprof[0] = coaxCablesExtCu->GetX(3); | |
4295 | yprof[0] = coaxCablesExtCu->GetY(3); | |
4296 | xprof[1] = coaxCablesExtCu->GetX(2); | |
4297 | yprof[1] = coaxCablesExtCu->GetY(2); | |
4298 | xprof[2] = xprof[1]; | |
d8826f33 | 4299 | yprof[2] = yprof[1] + kCoaxCableHighMeg/2; |
96eb8210 | 4300 | yprof[3] = yprof[2]; |
4301 | xprof[3] = yprof[2]*TanD(kTrayAZRot); | |
4302 | ||
d8826f33 | 4303 | coaxCablesExtMeg->DefinePolygon(4, xprof, yprof); |
4304 | coaxCablesExtMeg->DefineSection(0, 0); | |
4305 | coaxCablesExtMeg->DefineSection(1, kCoaxCableSectCu*2); | |
96eb8210 | 4306 | |
798b4e0c | 4307 | |
4308 | // We have all shapes: now create the real volumes | |
0801d201 | 4309 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); |
4310 | TGeoMedium *medIn = mgr->GetMedium("ITS_INOX$"); | |
96eb8210 | 4311 | TGeoMedium *medFreon = mgr->GetMedium("ITS_GASEOUS FREON$"); |
0801d201 | 4312 | TGeoMedium *medFibs = mgr->GetMedium("ITS_SDD OPTICFIB$");//!TO BE CHECKED! |
4313 | TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$"); | |
4314 | TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$"); | |
d8826f33 | 4315 | TGeoMedium *medMeg = mgr->GetMedium("ITS_MEGOLON$"); |
798b4e0c | 4316 | |
4317 | TGeoVolume *forwTrayABase = new TGeoVolume("ITSsuppSPDSideAForwTrayABase", | |
4318 | forwTrayLowerFace, medAl); | |
4319 | ||
4320 | forwTrayABase->SetVisibility(kTRUE); | |
4321 | forwTrayABase->SetLineColor(6); // Purple | |
4322 | forwTrayABase->SetLineWidth(1); | |
4323 | forwTrayABase->SetFillColor(forwTrayABase->GetLineColor()); | |
4324 | forwTrayABase->SetFillStyle(4000); // 0% transparent | |
4325 | ||
4326 | TGeoVolume *forwTrayASide = new TGeoVolume("ITSsuppSPDSideAForwTrayASide", | |
4327 | forwTraySideFace, medAl); | |
4328 | ||
4329 | forwTrayASide->SetVisibility(kTRUE); | |
4330 | forwTrayASide->SetLineColor(6); // Purple | |
4331 | forwTrayASide->SetLineWidth(1); | |
4332 | forwTrayASide->SetFillColor(forwTrayASide->GetLineColor()); | |
4333 | forwTrayASide->SetFillStyle(4000); // 0% transparent | |
4334 | ||
4335 | TGeoVolume *forwTrayACoverShort = new TGeoVolume("ITSsuppSPDSideAForwTrayASC", | |
4336 | forwTrayShortCover, medAl); | |
4337 | ||
4338 | forwTrayACoverShort->SetVisibility(kTRUE); | |
4339 | forwTrayACoverShort->SetLineColor(6); // Purple | |
4340 | forwTrayACoverShort->SetLineWidth(1); | |
4341 | forwTrayACoverShort->SetFillColor(forwTrayACoverShort->GetLineColor()); | |
4342 | forwTrayACoverShort->SetFillStyle(4000); // 0% transparent | |
4343 | ||
4344 | TGeoVolume *forwTrayACoverLong = new TGeoVolume("ITSsuppSPDSideAForwTrayALC", | |
4345 | forwTrayLongCover, medAl); | |
4346 | ||
4347 | forwTrayACoverLong->SetVisibility(kTRUE); | |
4348 | forwTrayACoverLong->SetLineColor(6); // Purple | |
4349 | forwTrayACoverLong->SetLineWidth(1); | |
4350 | forwTrayACoverLong->SetFillColor(forwTrayACoverLong->GetLineColor()); | |
4351 | forwTrayACoverLong->SetFillStyle(4000); // 0% transparent | |
4352 | ||
4353 | TGeoVolume *forwTrayAWing = new TGeoVolume("ITSsuppSPDSideAForwTrayAWing", | |
4354 | forwTrayWing, medAl); | |
4355 | ||
4356 | forwTrayAWing->SetVisibility(kTRUE); | |
4357 | forwTrayAWing->SetLineColor(6); // Purple | |
4358 | forwTrayAWing->SetLineWidth(1); | |
4359 | forwTrayAWing->SetFillColor(forwTrayAWing->GetLineColor()); | |
4360 | forwTrayAWing->SetFillStyle(4000); // 0% transparent | |
4361 | ||
4362 | TGeoVolume *forwTrayAPlane = new TGeoVolume("ITSsuppSPDSideAForwTrayAPlane", | |
4363 | forwTrayPlane, medAl); | |
4364 | ||
4365 | forwTrayAPlane->SetVisibility(kTRUE); | |
4366 | forwTrayAPlane->SetLineColor(6); // Purple | |
4367 | forwTrayAPlane->SetLineWidth(1); | |
4368 | forwTrayAPlane->SetFillColor(forwTrayAPlane->GetLineColor()); | |
4369 | forwTrayAPlane->SetFillStyle(4000); // 0% transparent | |
4370 | ||
4371 | TGeoVolume *forwTrayAWall = new TGeoVolume("ITSsuppSPDSideAForwTrayAWall", | |
4372 | forwTrayWall, medAl); | |
4373 | ||
4374 | forwTrayAWall->SetVisibility(kTRUE); | |
4375 | forwTrayAWall->SetLineColor(6); // Purple | |
4376 | forwTrayAWall->SetLineWidth(1); | |
4377 | forwTrayAWall->SetFillColor(forwTrayAWall->GetLineColor()); | |
4378 | forwTrayAWall->SetFillStyle(4000); // 0% transparent | |
4379 | ||
4380 | TGeoVolume *extTrayAHorFace = new TGeoVolume("ITSsuppSPDSideAExtTrayHorFace", | |
4381 | extTrayHorFace, medAl); | |
4382 | ||
4383 | extTrayAHorFace->SetVisibility(kTRUE); | |
4384 | extTrayAHorFace->SetLineColor(6); // Purple | |
4385 | extTrayAHorFace->SetLineWidth(1); | |
4386 | extTrayAHorFace->SetFillColor(extTrayAHorFace->GetLineColor()); | |
4387 | extTrayAHorFace->SetFillStyle(4000); // 0% transparent | |
4388 | ||
4389 | TGeoVolume *extTrayAVerFace = new TGeoVolume("ITSsuppSPDSideAExtTrayVerFace", | |
4390 | extTrayVerFace, medAl); | |
4391 | ||
4392 | extTrayAVerFace->SetVisibility(kTRUE); | |
4393 | extTrayAVerFace->SetLineColor(6); // Purple | |
4394 | extTrayAVerFace->SetLineWidth(1); | |
4395 | extTrayAVerFace->SetFillColor(extTrayAVerFace->GetLineColor()); | |
4396 | extTrayAVerFace->SetFillStyle(4000); // 0% transparent | |
4397 | ||
4398 | TGeoVolume *extTrayAWall = new TGeoVolume("ITSsuppSPDSideAExtTrayWall", | |
4399 | extTrayWall, medAl); | |
4400 | ||
4401 | extTrayAWall->SetVisibility(kTRUE); | |
4402 | extTrayAWall->SetLineColor(6); // Purple | |
4403 | extTrayAWall->SetLineWidth(1); | |
4404 | extTrayAWall->SetFillColor(extTrayAWall->GetLineColor()); | |
4405 | extTrayAWall->SetFillStyle(4000); // 0% transparent | |
4406 | ||
4407 | TGeoVolume *forwCoolTube = new TGeoVolume("ITSsuppSPDSideAForwTrayCoolTube", | |
4408 | coolTubeForw, medIn); | |
4409 | ||
4410 | forwCoolTube->SetVisibility(kTRUE); | |
4411 | forwCoolTube->SetLineColor(kGray); // as in GeometrySPD | |
4412 | forwCoolTube->SetLineWidth(1); | |
4413 | forwCoolTube->SetFillColor(forwCoolTube->GetLineColor()); | |
4414 | forwCoolTube->SetFillStyle(4000); // 0% transparent | |
4415 | ||
96eb8210 | 4416 | TGeoVolume *forwCoolFreon = new TGeoVolume("ITSsuppSPDSideAForwTrayFreon", |
4417 | freonTubeForw, medFreon); | |
4418 | ||
4419 | forwCoolFreon->SetVisibility(kTRUE); | |
4420 | forwCoolFreon->SetLineColor(kBlue); // Blue | |
4421 | forwCoolFreon->SetLineWidth(1); | |
4422 | forwCoolFreon->SetFillColor(forwCoolFreon->GetLineColor()); | |
4423 | forwCoolFreon->SetFillStyle(4000); // 0% transparent | |
4424 | ||
798b4e0c | 4425 | TGeoVolume *extCoolTube = new TGeoVolume("ITSsuppSPDSideAExtTrayCoolTube", |
4426 | coolTubeExt, medIn); | |
4427 | ||
4428 | extCoolTube->SetVisibility(kTRUE); | |
4429 | extCoolTube->SetLineColor(kGray); // as in GeometrySPD | |
4430 | extCoolTube->SetLineWidth(1); | |
4431 | extCoolTube->SetFillColor(extCoolTube->GetLineColor()); | |
4432 | extCoolTube->SetFillStyle(4000); // 0% transparent | |
4433 | ||
96eb8210 | 4434 | TGeoVolume *extCoolFreon = new TGeoVolume("ITSsuppSPDSideAExtTrayFreon", |
4435 | freonTubeExt, medFreon); | |
4436 | ||
4437 | extCoolFreon->SetVisibility(kTRUE); | |
4438 | extCoolFreon->SetLineColor(kBlue); // Blue | |
4439 | extCoolFreon->SetLineWidth(1); | |
4440 | extCoolFreon->SetFillColor(extCoolFreon->GetLineColor()); | |
4441 | extCoolFreon->SetFillStyle(4000); // 0% transparent | |
4442 | ||
798b4e0c | 4443 | TGeoVolume *forwOptFibs = new TGeoVolume("ITSsuppSPDSideAForwTrayOptFibs", |
4444 | optFibsForw, medFibs); | |
4445 | ||
4446 | forwOptFibs->SetVisibility(kTRUE); | |
4447 | forwOptFibs->SetLineColor(kOrange); // Orange | |
4448 | forwOptFibs->SetLineWidth(1); | |
4449 | forwOptFibs->SetFillColor(forwOptFibs->GetLineColor()); | |
4450 | forwOptFibs->SetFillStyle(4000); // 0% transparent | |
4451 | ||
4452 | TGeoVolume *extOptFibs = new TGeoVolume("ITSsuppSPDSideAExtTrayOptFibs", | |
4453 | optFibsExt, medFibs); | |
4454 | ||
4455 | extOptFibs->SetVisibility(kTRUE); | |
4456 | extOptFibs->SetLineColor(kOrange); // Orange | |
4457 | extOptFibs->SetLineWidth(1); | |
4458 | extOptFibs->SetFillColor(extOptFibs->GetLineColor()); | |
4459 | extOptFibs->SetFillStyle(4000); // 0% transparent | |
4460 | ||
57126ea1 | 4461 | TGeoVolume *forwLowCabsCu = new TGeoVolume("ITSsuppSPDSideAForwLowCabsCu", |
4462 | lowCablesForwCu, medCu); | |
4463 | ||
4464 | forwLowCabsCu->SetVisibility(kTRUE); | |
4465 | forwLowCabsCu->SetLineColor(kRed); // Red | |
4466 | forwLowCabsCu->SetLineWidth(1); | |
4467 | forwLowCabsCu->SetFillColor(forwLowCabsCu->GetLineColor()); | |
4468 | forwLowCabsCu->SetFillStyle(4000); // 0% transparent | |
4469 | ||
4470 | TGeoVolume *forwLowCabsPUR = new TGeoVolume("ITSsuppSPDSideAForwLowCabsPUR", | |
4471 | lowCablesForwPUR, medPUR); | |
4472 | ||
4473 | forwLowCabsPUR->SetVisibility(kTRUE); | |
4474 | forwLowCabsPUR->SetLineColor(kBlack); // Black | |
4475 | forwLowCabsPUR->SetLineWidth(1); | |
4476 | forwLowCabsPUR->SetFillColor(forwLowCabsPUR->GetLineColor()); | |
4477 | forwLowCabsPUR->SetFillStyle(4000); // 0% transparent | |
4478 | ||
4479 | TGeoVolume *extLowCabsCu = new TGeoVolume("ITSsuppSPDSideAExtLowCabsCu", | |
4480 | lowCablesExtCu, medCu); | |
4481 | ||
4482 | extLowCabsCu->SetVisibility(kTRUE); | |
4483 | extLowCabsCu->SetLineColor(kRed); // Red | |
4484 | extLowCabsCu->SetLineWidth(1); | |
4485 | extLowCabsCu->SetFillColor(extLowCabsCu->GetLineColor()); | |
4486 | extLowCabsCu->SetFillStyle(4000); // 0% transparent | |
4487 | ||
4488 | TGeoVolume *extLowCabsPUR = new TGeoVolume("ITSsuppSPDSideAExtLowCabsPUR", | |
4489 | lowCablesExtPUR, medPUR); | |
4490 | ||
4491 | extLowCabsPUR->SetVisibility(kTRUE); | |
4492 | extLowCabsPUR->SetLineColor(kBlack); // Black | |
4493 | extLowCabsPUR->SetLineWidth(1); | |
4494 | extLowCabsPUR->SetFillColor(extLowCabsPUR->GetLineColor()); | |
4495 | extLowCabsPUR->SetFillStyle(4000); // 0% transparent | |
4496 | ||
4497 | TGeoVolume *forwHiCabsCu = new TGeoVolume("ITSsuppSPDSideAForwTrayHiCabsCu", | |
4498 | hiCablesForwCu, medCu); | |
4499 | ||
4500 | forwHiCabsCu->SetVisibility(kTRUE); | |
4501 | forwHiCabsCu->SetLineColor(kRed); // Red | |
4502 | forwHiCabsCu->SetLineWidth(1); | |
4503 | forwHiCabsCu->SetFillColor(forwHiCabsCu->GetLineColor()); | |
4504 | forwHiCabsCu->SetFillStyle(4000); // 0% transparent | |
4505 | ||
4506 | TGeoVolume *forwHiCabsPUR = new TGeoVolume("ITSsuppSPDSideAForwTrayHiCabsPUR", | |
4507 | hiCablesForwPUR, medPUR); | |
4508 | ||
4509 | forwHiCabsPUR->SetVisibility(kTRUE); | |
4510 | forwHiCabsPUR->SetLineColor(kBlack); // Black | |
4511 | forwHiCabsPUR->SetLineWidth(1); | |
4512 | forwHiCabsPUR->SetFillColor(forwHiCabsPUR->GetLineColor()); | |
4513 | forwHiCabsPUR->SetFillStyle(4000); // 0% transparent | |
4514 | ||
4515 | TGeoVolume *extHiCabsCu = new TGeoVolume("ITSsuppSPDSideAExtTrayHiCabsCu", | |
4516 | hiCablesExtCu, medCu); | |
4517 | ||
4518 | extHiCabsCu->SetVisibility(kTRUE); | |
4519 | extHiCabsCu->SetLineColor(kRed); // Red | |
4520 | extHiCabsCu->SetLineWidth(1); | |
4521 | extHiCabsCu->SetFillColor(extHiCabsCu->GetLineColor()); | |
4522 | extHiCabsCu->SetFillStyle(4000); // 0% transparent | |
4523 | ||
4524 | TGeoVolume *extHiCabsPUR = new TGeoVolume("ITSsuppSPDSideAExtTrayHiCabsPUR", | |
4525 | hiCablesExtPUR, medPUR); | |
4526 | ||
4527 | extHiCabsPUR->SetVisibility(kTRUE); | |
4528 | extHiCabsPUR->SetLineColor(kBlack); // Black | |
4529 | extHiCabsPUR->SetLineWidth(1); | |
4530 | extHiCabsPUR->SetFillColor(extHiCabsPUR->GetLineColor()); | |
4531 | extHiCabsPUR->SetFillStyle(4000); // 0% transparent | |
4532 | ||
4533 | TGeoVolume *forwCoaxCu = new TGeoVolume("ITSsuppSPDSideAForwTrayCoaxCu", | |
4534 | coaxCablesForwCu, medCu); | |
4535 | ||
4536 | forwCoaxCu->SetVisibility(kTRUE); | |
4537 | forwCoaxCu->SetLineColor(kRed); // Red | |
4538 | forwCoaxCu->SetLineWidth(1); | |
4539 | forwCoaxCu->SetFillColor(forwCoaxCu->GetLineColor()); | |
4540 | forwCoaxCu->SetFillStyle(4000); // 0% transparent | |
4541 | ||
d8826f33 | 4542 | TGeoVolume *forwCoaxMeg = new TGeoVolume("ITSsuppSPDSideAForwTrayCoaxMeg", |
4543 | coaxCablesForwMeg, medMeg); | |
57126ea1 | 4544 | |
d8826f33 | 4545 | forwCoaxMeg->SetVisibility(kTRUE); |
4546 | forwCoaxMeg->SetLineColor(kBlack); // Black | |
4547 | forwCoaxMeg->SetLineWidth(1); | |
4548 | forwCoaxMeg->SetFillColor(forwCoaxMeg->GetLineColor()); | |
4549 | forwCoaxMeg->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 4550 | |
4551 | TGeoVolume *extCoaxCu = new TGeoVolume("ITSsuppSPDSideAExtTrayCoaxCu", | |
4552 | coaxCablesExtCu, medCu); | |
4553 | ||
4554 | extCoaxCu->SetVisibility(kTRUE); | |
4555 | extCoaxCu->SetLineColor(kRed); // Red | |
4556 | extCoaxCu->SetLineWidth(1); | |
4557 | extCoaxCu->SetFillColor(extCoaxCu->GetLineColor()); | |
4558 | extCoaxCu->SetFillStyle(4000); // 0% transparent | |
4559 | ||
d8826f33 | 4560 | TGeoVolume *extCoaxMeg = new TGeoVolume("ITSsuppSPDSideAExtTrayCoaxMeg", |
4561 | coaxCablesExtMeg, medMeg); | |
57126ea1 | 4562 | |
d8826f33 | 4563 | extCoaxMeg->SetVisibility(kTRUE); |
4564 | extCoaxMeg->SetLineColor(kBlack); // Black | |
4565 | extCoaxMeg->SetLineWidth(1); | |
4566 | extCoaxMeg->SetFillColor(extCoaxMeg->GetLineColor()); | |
4567 | extCoaxMeg->SetFillStyle(4000); // 0% transparent | |
96eb8210 | 4568 | |
798b4e0c | 4569 | |
4570 | // Now build up the trays | |
4571 | yloc = forwTrayLowerFace->GetDY(); | |
4572 | zloc = forwTrayLowerFace->GetDZ(); | |
4573 | cableTrayAForw->AddNode(forwTrayABase, 1, | |
4574 | new TGeoTranslation(0, yloc, zloc)); | |
4575 | ||
4576 | xloc = kForwardTrayWide/2; | |
4577 | cableTrayAForw->AddNode(forwTrayASide, 1, | |
4578 | new TGeoCombiTrans( xloc, 0, 0, | |
4579 | new TGeoRotation("",90,-90,-90))); | |
4580 | cableTrayAForw->AddNode(forwTrayASide, 2, | |
4581 | new TGeoCombiTrans(-xloc+kForwardTrayThick, 0, 0, | |
4582 | new TGeoRotation("",90,-90,-90))); | |
4583 | ||
4584 | yloc = kForwardTrayFirstHigh - forwTrayShortCover->GetDY(); | |
4585 | zloc = forwTrayShortCover->GetDZ(); | |
4586 | cableTrayAForw->AddNode(forwTrayACoverShort, 1, | |
4587 | new TGeoTranslation(0, yloc, zloc)); | |
4588 | ||
4589 | yloc = kForwardTraySecondHigh - forwTrayLongCover->GetDY(); | |
4590 | zloc = kForwardTrayFirstLen + forwTrayLongCover->GetDZ(); | |
4591 | cableTrayAForw->AddNode(forwTrayACoverLong, 1, | |
4592 | new TGeoTranslation(0, yloc, zloc)); | |
4593 | ||
4594 | xloc = kForwardTrayWide/2 - kForwardTrayThick - forwTrayWing->GetDX(); | |
4595 | yloc = kForwardTrayFirstHigh - kForwardTrayThick - forwTrayWing->GetDY(); | |
4596 | zloc = kForwardTrayFirstLen - forwTrayWing->GetDZ(); | |
4597 | cableTrayAForw->AddNode(forwTrayAWing, 1, | |
4598 | new TGeoTranslation( xloc, yloc, zloc)); | |
4599 | cableTrayAForw->AddNode(forwTrayAWing, 2, | |
4600 | new TGeoTranslation(-xloc, yloc, zloc)); | |
4601 | ||
4602 | yloc = kForwardTrayThick + kForwardTrayInterSpace - forwTrayPlane->GetDY(); | |
4603 | zloc = forwTrayPlane->GetDZ(); | |
4604 | cableTrayAForw->AddNode(forwTrayAPlane, 1, | |
4605 | new TGeoTranslation(0, yloc, zloc)); | |
4606 | ||
4607 | yloc = kForwardTrayThick + forwTrayWall->GetDY(); | |
4608 | zloc = forwTrayWall->GetDZ(); | |
4609 | cableTrayAForw->AddNode(forwTrayAWall, 1, | |
4610 | new TGeoTranslation(0, yloc, zloc)); | |
4611 | ||
96eb8210 | 4612 | forwCoolTube->AddNode(forwCoolFreon, 1, 0); |
4613 | ||
798b4e0c | 4614 | yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY() |
4615 | + coolTubeForw->GetRmax(); | |
4616 | zloc = coolTubeForw->GetDz(); | |
4617 | cableTrayAForw->AddNode(forwCoolTube, 1, | |
4618 | new TGeoTranslation(0, yloc, zloc)); | |
4619 | ||
1c5895a3 | 4620 | xloc = optFibsForw->GetZ(1) + coolTubeForw->GetRmax(); |
4621 | yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY(); | |
798b4e0c | 4622 | cableTrayAForw->AddNode(forwOptFibs, 1, |
1c5895a3 | 4623 | new TGeoCombiTrans( xloc, yloc, 0, |
4624 | new TGeoRotation("",-90.,90.,90.))); | |
798b4e0c | 4625 | |
0801d201 | 4626 | xloc = lowCablesForwCu->GetZ(1) + coolTubeForw->GetRmax(); |
1c5895a3 | 4627 | yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY(); |
57126ea1 | 4628 | cableTrayAForw->AddNode(forwLowCabsCu, 1, |
0801d201 | 4629 | new TGeoCombiTrans(-xloc, yloc, 0, |
1c5895a3 | 4630 | new TGeoRotation("",-90.,90.,90.))); |
57126ea1 | 4631 | cableTrayAForw->AddNode(forwLowCabsPUR, 1, |
0801d201 | 4632 | new TGeoCombiTrans(-xloc, yloc, 0, |
1c5895a3 | 4633 | new TGeoRotation("",-90.,90.,90.))); |
798b4e0c | 4634 | |
0801d201 | 4635 | xloc = 2*lowCablesForwCu->GetZ(1) + |
1c5895a3 | 4636 | hiCablesForwCu->GetZ(1) + coolTubeForw->GetRmax(); |
4637 | yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY(); | |
57126ea1 | 4638 | cableTrayAForw->AddNode(forwHiCabsCu, 1, |
0801d201 | 4639 | new TGeoCombiTrans(-xloc, yloc, 0, |
1c5895a3 | 4640 | new TGeoRotation("",-90.,90.,90.))); |
57126ea1 | 4641 | cableTrayAForw->AddNode(forwHiCabsPUR, 1, |
0801d201 | 4642 | new TGeoCombiTrans(-xloc, yloc, 0, |
1c5895a3 | 4643 | new TGeoRotation("",-90.,90.,90.))); |
96eb8210 | 4644 | |
0801d201 | 4645 | xloc = 2*optFibsForw->GetZ(1) + coaxCablesForwCu->GetZ(1) + |
4646 | coolTubeForw->GetRmax(); | |
1c5895a3 | 4647 | yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY(); |
57126ea1 | 4648 | cableTrayAForw->AddNode(forwCoaxCu, 1, |
0801d201 | 4649 | new TGeoCombiTrans( xloc, yloc, 0, |
1c5895a3 | 4650 | new TGeoRotation("",-90.,90.,90.))); |
d8826f33 | 4651 | cableTrayAForw->AddNode(forwCoaxMeg, 1, |
0801d201 | 4652 | new TGeoCombiTrans( xloc, yloc, 0, |
1c5895a3 | 4653 | new TGeoRotation("",-90.,90.,90.))); |
57126ea1 | 4654 | |
798b4e0c | 4655 | // To simplify following placement in MARS, origin is on top |
4656 | yloc = -kExternalTrayHigh + kExternalTrayThick/2; | |
4657 | zloc = kExternalTrayLen/2; | |
4658 | cableTrayAExt->AddNode(extTrayAHorFace, 1, | |
4659 | new TGeoTranslation( 0, yloc, zloc)); | |
4660 | ||
4661 | xloc = kExternalTrayWide/2 - kExternalTrayThick/2; | |
4662 | yloc = -kExternalTrayHigh/2; | |
4663 | cableTrayAExt->AddNode(extTrayAVerFace, 1, | |
4664 | new TGeoTranslation( xloc, yloc, zloc)); | |
4665 | cableTrayAExt->AddNode(extTrayAVerFace, 2, | |
4666 | new TGeoTranslation(-xloc, yloc, zloc)); | |
4667 | ||
4668 | yloc = -kExternalTrayThick/2; | |
4669 | cableTrayAExt->AddNode(extTrayAHorFace, 2, | |
4670 | new TGeoTranslation( 0, yloc, zloc)); | |
4671 | ||
4672 | yloc = -kExternalTrayHigh | |
4673 | + kExternalTrayThick + kForwardTrayInterSpace - kExternalTrayThick/2; | |
4674 | cableTrayAExt->AddNode(extTrayAHorFace, 3, | |
4675 | new TGeoTranslation( 0, yloc, zloc)); | |
4676 | ||
4677 | yloc = -kExternalTrayHigh + kExternalTrayThick + extTrayWall->GetDY(); | |
4678 | cableTrayAExt->AddNode(extTrayAWall, 1, | |
4679 | new TGeoTranslation( 0, yloc, zloc)); | |
4680 | ||
96eb8210 | 4681 | extCoolTube->AddNode(extCoolFreon, 1, 0); |
4682 | ||
798b4e0c | 4683 | yloc = -kExternalTrayHigh + 2*kExternalTrayThick + 2*extTrayWall->GetDY() |
4684 | + coolTubeExt->GetRmax(); | |
4685 | zloc = coolTubeExt->GetDz(); | |
4686 | cableTrayAExt->AddNode(extCoolTube, 1, | |
4687 | new TGeoTranslation(0, yloc, zloc)); | |
4688 | ||
57126ea1 | 4689 | xloc = optFibsExt->GetZ(1) + coolTubeExt->GetRmax(); |
798b4e0c | 4690 | cableTrayAExt->AddNode(extOptFibs, 1, |
4691 | new TGeoCombiTrans( xloc, 0, 0, | |
4692 | new TGeoRotation("",90,-90,-90))); | |
4693 | ||
57126ea1 | 4694 | xloc = coolTubeExt->GetRmax(); |
4695 | cableTrayAExt->AddNode(extLowCabsCu, 1, | |
4696 | new TGeoCombiTrans(-xloc, 0, 0, | |
4697 | new TGeoRotation("",90,-90,-90))); | |
4698 | cableTrayAExt->AddNode(extLowCabsPUR, 1, | |
798b4e0c | 4699 | new TGeoCombiTrans(-xloc, 0, 0, |
4700 | new TGeoRotation("",90,-90,-90))); | |
4701 | ||
57126ea1 | 4702 | xloc = lowCablesExtCu->GetZ(1) + coolTubeExt->GetRmax(); |
4703 | cableTrayAExt->AddNode(extHiCabsCu, 1, | |
4704 | new TGeoCombiTrans(-xloc, 0, 0, | |
4705 | new TGeoRotation("",90,-90,-90))); | |
4706 | cableTrayAExt->AddNode(extHiCabsPUR, 1, | |
96eb8210 | 4707 | new TGeoCombiTrans(-xloc, 0, 0, |
4708 | new TGeoRotation("",90,-90,-90))); | |
4709 | ||
57126ea1 | 4710 | xloc = coaxCablesExtCu->GetZ(1) + optFibsExt->GetZ(1) + |
4711 | coolTubeExt->GetRmax(); | |
4712 | cableTrayAExt->AddNode(extCoaxCu, 1, | |
4713 | new TGeoCombiTrans( xloc, 0, 0, | |
4714 | new TGeoRotation("",90,-90,-90))); | |
d8826f33 | 4715 | cableTrayAExt->AddNode(extCoaxMeg, 1, |
57126ea1 | 4716 | new TGeoCombiTrans( xloc, 0, 0, |
4717 | new TGeoRotation("",90,-90,-90))); | |
4718 | ||
798b4e0c | 4719 | |
4720 | // Finally put everything in the mother volume | |
4721 | Double_t rExtTray = kTrayAR2Trans + kExternalTrayHigh; | |
4722 | ||
4723 | moth->AddNode(cableTrayAForw,1, | |
4724 | new TGeoTranslation( 0, kTrayAR1Trans, kTrayAZTrans)); | |
4725 | moth->AddNode(cableTrayAForw,2, | |
4726 | new TGeoCombiTrans( 0,-kTrayAR1Trans, kTrayAZTrans, | |
4727 | new TGeoRotation("",180, 0, 0))); | |
4728 | ||
4729 | yloc = kTrayAR1Trans + kExternalTrayHigh; | |
4730 | zloc = kTrayAZTrans + kForwardTrayTotalLen; | |
4731 | moth->AddNode(cableTrayAExt,1, | |
4732 | new TGeoCombiTrans( 0, yloc, zloc, | |
4733 | new TGeoRotation("", 0,-kTrayAZRot, 0))); | |
4734 | moth->AddNode(cableTrayAExt,2, | |
4735 | new TGeoCombiTrans( 0,-yloc, zloc, | |
4736 | new TGeoRotation("",180,-kTrayAZRot, 0))); | |
4737 | ||
4738 | alpharot = kTrayAFirstRotAng + kTrayASecondRotAng; | |
4739 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4740 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4741 | moth->AddNode(cableTrayAForw,3, | |
4742 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4743 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4744 | xloc = rExtTray*SinD(alpharot); | |
4745 | yloc = rExtTray*CosD(alpharot); | |
4746 | moth->AddNode(cableTrayAExt,3, | |
4747 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4748 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4749 | ||
4750 | alpharot += 180; | |
4751 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4752 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4753 | moth->AddNode(cableTrayAForw,4, | |
4754 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4755 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4756 | xloc = rExtTray*SinD(alpharot); | |
4757 | yloc = rExtTray*CosD(alpharot); | |
4758 | moth->AddNode(cableTrayAExt,4, | |
4759 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4760 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4761 | ||
4762 | alpharot = - kTrayAFirstRotAng - kTrayASecondRotAng; | |
4763 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4764 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4765 | moth->AddNode(cableTrayAForw,5, | |
4766 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4767 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4768 | xloc = rExtTray*SinD(alpharot); | |
4769 | yloc = rExtTray*CosD(alpharot); | |
4770 | moth->AddNode(cableTrayAExt,5, | |
4771 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4772 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4773 | ||
4774 | alpharot += 180; | |
4775 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4776 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4777 | moth->AddNode(cableTrayAForw,6, | |
4778 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4779 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4780 | xloc = rExtTray*SinD(alpharot); | |
4781 | yloc = rExtTray*CosD(alpharot); | |
4782 | moth->AddNode(cableTrayAExt,6, | |
4783 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4784 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4785 | ||
4786 | alpharot = kTrayAFirstRotAng + 3*kTrayASecondRotAng; | |
4787 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4788 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4789 | moth->AddNode(cableTrayAForw,7, | |
4790 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4791 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4792 | xloc = rExtTray*SinD(alpharot); | |
4793 | yloc = rExtTray*CosD(alpharot); | |
4794 | moth->AddNode(cableTrayAExt,7, | |
4795 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4796 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4797 | ||
4798 | alpharot += 180; | |
4799 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4800 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4801 | moth->AddNode(cableTrayAForw,8, | |
4802 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4803 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4804 | xloc = rExtTray*SinD(alpharot); | |
4805 | yloc = rExtTray*CosD(alpharot); | |
4806 | moth->AddNode(cableTrayAExt,8, | |
4807 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4808 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4809 | ||
4810 | alpharot = - kTrayAFirstRotAng - 3*kTrayASecondRotAng; | |
4811 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4812 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4813 | moth->AddNode(cableTrayAForw,9, | |
4814 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4815 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4816 | xloc = rExtTray*SinD(alpharot); | |
4817 | yloc = rExtTray*CosD(alpharot); | |
4818 | moth->AddNode(cableTrayAExt,9, | |
4819 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4820 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4821 | ||
4822 | alpharot += 180; | |
4823 | xloc = kTrayAR2Trans*SinD(alpharot); | |
4824 | yloc = kTrayAR2Trans*CosD(alpharot); | |
4825 | moth->AddNode(cableTrayAForw,10, | |
4826 | new TGeoCombiTrans( xloc, yloc, kTrayAZTrans, | |
4827 | new TGeoRotation("",-alpharot,0,0) ) ); | |
4828 | xloc = rExtTray*SinD(alpharot); | |
4829 | yloc = rExtTray*CosD(alpharot); | |
4830 | moth->AddNode(cableTrayAExt,10, | |
4831 | new TGeoCombiTrans( xloc, yloc, zloc, | |
4832 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
4833 | ||
4834 | ||
4835 | return; | |
4836 | } | |
4837 | ||
aa177c73 | 4838 | //______________________________________________________________________ |
4839 | void AliITSv11GeometrySupport::SPDCableTraysSideC(TGeoVolume *moth, | |
43aefea7 | 4840 | const TGeoManager *mgr){ |
aa177c73 | 4841 | // |
4842 | // Creates the SPD cable trays which are outside the ITS support cones | |
4843 | // but still inside the TPC on Side C | |
4844 | // (part of this code is taken or anyway inspired to ServicesCableSupport | |
4845 | // method of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
4846 | // | |
4847 | // Input: | |
4848 | // moth : the TGeoVolume owing the volume structure | |
4849 | // mgr : the GeoManager (default gGeoManager) | |
4850 | // Output: | |
4851 | // | |
4852 | // Return: | |
4853 | // | |
4854 | // Created: ??? Bjorn S. Nilsen | |
4855 | // Updated: 22 Apr 2010 Mario Sitta | |
96eb8210 | 4856 | // Updated: 10 Jun 2010 Mario Sitta Freon inside cooling pipes |
57126ea1 | 4857 | // Updated: 08 Sep 2010 Mario Sitta |
1c5895a3 | 4858 | // Updated: 14 Sep 2010 Mario Sitta Cables prolonged till cone |
5d9d4033 | 4859 | // Updated: 20 Dec 2011 Mario Sitta Composite vol to avoid new overlap |
aa177c73 | 4860 | // |
4861 | // Technical data are taken from AutoCAD drawings and other (oral) | |
4862 | // information given by D.Elia | |
57126ea1 | 4863 | // Optical fibers and voltage cables are approximated with mean materials |
4864 | // and square cross sections, but preserving the total material budget. | |
aa177c73 | 4865 | // |
4866 | ||
4867 | // Dimensions and positions of the C-Side Cable Tray elements | |
4868 | const Int_t kNumTraysSideC = 10; | |
4869 | ||
1c5895a3 | 4870 | const Double_t kTrayCCablesOutRot = 75.000 *fgkDegree;// Computed |
4871 | const Double_t kTrayCCablesZLenOut = 245.000 *fgkmm;// Computed | |
4872 | ||
aa177c73 | 4873 | const Double_t kTrayCHalfWide = 6.350 *fgkcm; |
4874 | const Double_t kTrayCLength1 = 172.800 *fgkcm; | |
4875 | const Double_t kTrayCLength2 = 189.300 *fgkcm; | |
4876 | const Double_t kTrayCFirstLen = 435.000 *fgkmm; | |
4877 | const Double_t kTrayCFirstHigh = 83.000 *fgkmm;//!!!TO BE CHECKED!!! | |
4878 | const Double_t kTrayCSecondHigh = 52.700 *fgkmm;//!!!TO BE CHECKED!!! | |
4879 | const Double_t kTrayCThick = 0.200 *fgkcm; | |
4880 | const Double_t kTrayCInterSpace = 18.000 *fgkmm;//!!!TO BE CHECKED!!! | |
4881 | const Double_t kTrayCFoldAngle = 5.000 *fgkDegree; | |
4882 | ||
57126ea1 | 4883 | const Double_t kCoolingTubeRmin = 2.000 *fgkmm; |
4884 | const Double_t kCoolingTubeRmax = 3.000 *fgkmm; | |
aa177c73 | 4885 | const Double_t kOpticalFibersSect = 8.696 *fgkmm;//!!!ESTIMATED!!! |
57126ea1 | 4886 | const Double_t kLowVoltCableSectCu = 7.675 *fgkmm;// Computed |
4887 | const Double_t kLowVoltCableHighPUR = 1.000 *fgkmm;// Computed | |
4888 | const Double_t kHiVoltCableSectCu = 1.535 *fgkmm;// Computed | |
4889 | const Double_t kHiVoltCableHighPUR = 0.500 *fgkmm;// Computed | |
d8826f33 | 4890 | const Double_t kCoaxCableSectCu = 6.024 *fgkmm;// Computed |
4891 | const Double_t kCoaxCableHighMeg = 5.695 *fgkmm;// Computed | |
aa177c73 | 4892 | |
5d9d4033 | 4893 | const Double_t kCablesYtrans = 2.500 *fgkmm;// Avoid ovlps |
4894 | ||
aa177c73 | 4895 | // Overall position and rotation of the C-Side Cable Trays |
4896 | const Double_t kTraySideCRPos = 45.300 *fgkcm; | |
4897 | const Double_t kTraySideCZPos = -102.400 *fgkcm; | |
4898 | const Double_t kTraySideCAlphaRot[kNumTraysSideC/2] = | |
4899 | { 0.0, 41.0, -41.0, 76.0, -76.0}; | |
4900 | // From position of the other trays | |
4901 | ||
4902 | ||
4903 | // Local variables | |
4904 | Double_t xprof[8], yprof[8]; | |
4905 | Double_t xloc, yloc, zloc, delta, alpharot; | |
4906 | ||
4907 | ||
4908 | // The single C-Side Cable tray as an assembly | |
4909 | TGeoVolumeAssembly *cableTrayC = new TGeoVolumeAssembly("ITSsupportSPDTrayC"); | |
4910 | ||
4911 | // First create all needed shapes | |
4912 | ||
4913 | // The Cable Tray lower face: a Xtru | |
4914 | TGeoXtru *sideCHorFace = new TGeoXtru(2); | |
5d9d4033 | 4915 | sideCHorFace->SetName("ITSsuppSPDTraySideCHor"); |
aa177c73 | 4916 | |
4917 | xprof[0] = 0.; | |
4918 | yprof[0] = 0.; | |
4919 | xprof[1] = kTrayCLength1; | |
4920 | yprof[1] = 0.; | |
4921 | xprof[2] = xprof[1] + kTrayCLength2*CosD(kTrayCFoldAngle); | |
4922 | yprof[2] = yprof[1] + kTrayCLength2*SinD(kTrayCFoldAngle); | |
4923 | xprof[3] = xprof[2] - kTrayCThick*SinD(kTrayCFoldAngle); | |
4924 | yprof[3] = yprof[2] + kTrayCThick*CosD(kTrayCFoldAngle); | |
4925 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
4926 | kTrayCThick , xprof[4], yprof[4]); | |
4927 | xprof[5] = 0.; | |
4928 | yprof[5] = kTrayCThick; | |
4929 | ||
4930 | delta = kTrayCHalfWide - kTrayCThick; | |
4931 | ||
4932 | sideCHorFace->DefinePolygon(6, xprof, yprof); | |
4933 | sideCHorFace->DefineSection(0,-delta); | |
4934 | sideCHorFace->DefineSection(1, delta); | |
4935 | ||
4936 | // The Cable Tray middle face: a Xtru | |
4937 | // (somehow duplicate of HorFace, but in this way avoid an overlap with Wall) | |
4938 | TGeoXtru *sideCMidFace = new TGeoXtru(2); | |
4939 | ||
4940 | xprof[0] = 0.; | |
4941 | yprof[0] = kTrayCInterSpace + kTrayCThick; | |
4942 | xprof[1] = kTrayCLength1; | |
4943 | yprof[1] = yprof[0]; | |
4944 | xprof[2] = xprof[1] + kTrayCLength2*CosD(kTrayCFoldAngle); | |
4945 | yprof[2] = yprof[1] + kTrayCLength2*SinD(kTrayCFoldAngle); | |
4946 | xprof[3] = xprof[2] - kTrayCThick*SinD(kTrayCFoldAngle); | |
4947 | yprof[3] = yprof[2] + kTrayCThick*CosD(kTrayCFoldAngle); | |
4948 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
4949 | kTrayCThick , xprof[4], yprof[4]); | |
4950 | xprof[5] = 0.; | |
4951 | yprof[5] = yprof[0] + kTrayCThick; | |
4952 | ||
4953 | delta = kTrayCHalfWide - kTrayCThick; | |
4954 | ||
4955 | sideCMidFace->DefinePolygon(6, xprof, yprof); | |
4956 | sideCMidFace->DefineSection(0,-delta); | |
4957 | sideCMidFace->DefineSection(1, delta); | |
4958 | ||
4959 | // The Cable Tray lower face: a Xtru | |
4960 | TGeoXtru *sideCSideFace = new TGeoXtru(2); | |
4961 | ||
4962 | xprof[0] = 0.; | |
4963 | yprof[0] = 0.; | |
4964 | xprof[1] = kTrayCLength1; | |
4965 | yprof[1] = 0.; | |
4966 | xprof[2] = xprof[1] + kTrayCLength2*CosD(kTrayCFoldAngle); | |
4967 | yprof[2] = yprof[1] + kTrayCLength2*SinD(kTrayCFoldAngle); | |
4968 | xprof[3] = xprof[2] - kTrayCSecondHigh*SinD(kTrayCFoldAngle); | |
4969 | yprof[3] = yprof[2] + kTrayCSecondHigh*CosD(kTrayCFoldAngle); | |
4970 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
4971 | kTrayCSecondHigh , xprof[4], yprof[4]); | |
4972 | xprof[5] = kTrayCFirstLen; | |
4973 | yprof[5] = kTrayCSecondHigh; | |
4974 | xprof[6] = xprof[5]; | |
4975 | yprof[6] = kTrayCFirstHigh; | |
4976 | xprof[7] = xprof[0]; | |
4977 | yprof[7] = yprof[6]; | |
4978 | ||
4979 | sideCSideFace->DefinePolygon(8, xprof, yprof); | |
4980 | sideCSideFace->DefineSection(0, 0); | |
4981 | sideCSideFace->DefineSection(1, kTrayCThick); | |
4982 | ||
4983 | // The short cover: a BBox | |
4984 | TGeoBBox *sideCShortCover = new TGeoBBox(kTrayCFirstLen/2, | |
4985 | kTrayCThick/2, | |
4986 | kTrayCHalfWide-kTrayCThick); | |
4987 | ||
4988 | // The long cover: a Xtru | |
4989 | TGeoXtru *sideCLongCover = new TGeoXtru(2); | |
4990 | ||
4991 | xprof[5] = sideCSideFace->GetX(5); | |
4992 | yprof[5] = sideCSideFace->GetY(5); | |
4993 | xprof[4] = sideCSideFace->GetX(4); | |
4994 | yprof[4] = sideCSideFace->GetY(4); | |
4995 | xprof[3] = sideCSideFace->GetX(3); | |
4996 | yprof[3] = sideCSideFace->GetY(3); | |
4997 | xprof[2] = xprof[3] + kTrayCThick*SinD(kTrayCFoldAngle); | |
4998 | yprof[2] = yprof[3] - kTrayCThick*CosD(kTrayCFoldAngle); | |
4999 | InsidePoint(xprof[5], yprof[5], xprof[4], yprof[4], xprof[3], yprof[3], | |
5000 | -kTrayCThick , xprof[1], yprof[1]); | |
5001 | xprof[0] = xprof[5]; | |
5002 | yprof[0] = yprof[5] - kTrayCThick; | |
5003 | ||
5004 | delta = kTrayCHalfWide - kTrayCThick; | |
5005 | ||
5006 | sideCLongCover->DefinePolygon(6, xprof, yprof); | |
5007 | sideCLongCover->DefineSection(0,-delta); | |
5008 | sideCLongCover->DefineSection(1, delta); | |
5009 | ||
5010 | // The internal wall: a Xtru | |
5011 | TGeoXtru *intWall = new TGeoXtru(2); | |
5d9d4033 | 5012 | intWall->SetName("ITSsuppSPDTraySideCWall"); |
aa177c73 | 5013 | |
5014 | xprof[0] = sideCHorFace->GetX(5); | |
5015 | yprof[0] = sideCHorFace->GetY(5); | |
5016 | xprof[1] = sideCHorFace->GetX(4); | |
5017 | yprof[1] = sideCHorFace->GetY(4); | |
5018 | xprof[2] = sideCHorFace->GetX(3); | |
5019 | yprof[2] = sideCHorFace->GetY(3); | |
5020 | xprof[3] = sideCMidFace->GetX(2); | |
5021 | yprof[3] = sideCMidFace->GetY(2); | |
5022 | xprof[4] = sideCMidFace->GetX(1); | |
5023 | yprof[4] = sideCMidFace->GetY(1); | |
5024 | xprof[5] = sideCMidFace->GetX(0); | |
5025 | yprof[5] = sideCMidFace->GetY(0); | |
5026 | ||
5027 | intWall->DefinePolygon(6, xprof, yprof); | |
5028 | intWall->DefineSection(0,-kTrayCThick/2); | |
5029 | intWall->DefineSection(1, kTrayCThick/2); | |
5030 | ||
5031 | // The horizontal part of the cooling tube inside the tray: a Tube | |
5032 | delta = sideCMidFace->GetX(4) - sideCMidFace->GetX(5); | |
96eb8210 | 5033 | TGeoTube *horTube = new TGeoTube(0, kCoolingTubeRmax, delta/2); |
5034 | ||
5035 | // The freon inside the horizontal part of the cooling tube: a Tube | |
5036 | TGeoTube *horFreon = new TGeoTube(0, kCoolingTubeRmin, delta/2); | |
aa177c73 | 5037 | |
5038 | // The inclined part of the cooling tube inside the tray: a Ctub | |
5039 | Double_t x3, y3, x4, y4; | |
5040 | x3 = sideCMidFace->GetX(3); | |
5041 | y3 = sideCMidFace->GetY(3); | |
5042 | x4 = sideCMidFace->GetX(4); | |
5043 | y4 = sideCMidFace->GetY(4); | |
5044 | delta = TMath::Sqrt( (x4 - x3 + kCoolingTubeRmax*SinD(kTrayCFoldAngle))* | |
5045 | (x4 - x3 + kCoolingTubeRmax*SinD(kTrayCFoldAngle)) + | |
5046 | (y4 + kCoolingTubeRmax - y3 - kCoolingTubeRmax*SinD(kTrayCFoldAngle))* | |
5047 | (y4 + kCoolingTubeRmax - y3 - kCoolingTubeRmax*SinD(kTrayCFoldAngle)) ); | |
5048 | ||
96eb8210 | 5049 | TGeoCtub *incTube = new TGeoCtub(0, kCoolingTubeRmax, delta/2, 0, 360, |
5050 | 0, SinD(kTrayCFoldAngle),-CosD(kTrayCFoldAngle), | |
5051 | 0, 0, 1); | |
5052 | ||
5053 | // The freon inside the inclined part of the cooling tube: a Ctub | |
5054 | TGeoCtub *incFreon = new TGeoCtub(0, kCoolingTubeRmin, delta/2, 0, 360, | |
aa177c73 | 5055 | 0, SinD(kTrayCFoldAngle),-CosD(kTrayCFoldAngle), |
5056 | 0, 0, 1); | |
5057 | ||
1c5895a3 | 5058 | // The part of the cooling tube outside the tray: a Ctub |
5059 | TGeoCtub *outTube = new TGeoCtub(0, kCoolingTubeRmax, | |
5060 | 0.5*kTrayCCablesZLenOut/SinD(kTrayCCablesOutRot), | |
5061 | 0, 360, | |
5062 | 0, 0, -1, | |
5063 | 0,-SinD(kTrayCCablesOutRot), CosD(kTrayCCablesOutRot)); | |
5064 | ||
5065 | // The freon inside the part of the cooling tube outside the tray: a Ctub | |
5066 | TGeoCtub *outFreon = new TGeoCtub(0, kCoolingTubeRmin, | |
5067 | outTube->GetDz(), | |
5068 | 0, 360, | |
5069 | 0, 0, -1, | |
5070 | 0,-SinD(kTrayCCablesOutRot), CosD(kTrayCCablesOutRot)); | |
5071 | ||
aa177c73 | 5072 | // The optical fibers inside the tray: a Xtru |
5073 | TGeoXtru *optFibs = new TGeoXtru(2); | |
5074 | ||
1c5895a3 | 5075 | xprof[0] = -kTrayCCablesZLenOut; |
5076 | yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot); | |
5077 | xprof[1] = sideCMidFace->GetX(5); | |
5d9d4033 | 5078 | yprof[1] = sideCMidFace->GetY(5) + kCablesYtrans; |
1c5895a3 | 5079 | xprof[2] = sideCMidFace->GetX(4); |
5d9d4033 | 5080 | yprof[2] = sideCMidFace->GetY(4) + kCablesYtrans; |
1c5895a3 | 5081 | xprof[3] = sideCMidFace->GetX(3); |
5d9d4033 | 5082 | yprof[3] = sideCMidFace->GetY(3) + kCablesYtrans; |
1c5895a3 | 5083 | xprof[4] = xprof[3] - kOpticalFibersSect*SinD(kTrayCFoldAngle); |
5084 | yprof[4] = yprof[3] + kOpticalFibersSect*CosD(kTrayCFoldAngle); | |
5085 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], | |
5086 | kOpticalFibersSect , xprof[5], yprof[5]); | |
5087 | xprof[6] = 0.; | |
5088 | yprof[6] = yprof[1] + kOpticalFibersSect; | |
5089 | xprof[7] = xprof[0]; | |
5090 | yprof[7] = yprof[0] + kOpticalFibersSect; | |
aa177c73 | 5091 | |
1c5895a3 | 5092 | optFibs->DefinePolygon(8, xprof, yprof); |
aa177c73 | 5093 | optFibs->DefineSection(0, 0); |
5094 | optFibs->DefineSection(1, kOpticalFibersSect); | |
5095 | ||
57126ea1 | 5096 | // The low voltage cables inside the tray: two Xtru |
5097 | TGeoXtru *lowCablesCu = new TGeoXtru(2); | |
5098 | ||
1c5895a3 | 5099 | xprof[0] = -kTrayCCablesZLenOut; |
5100 | yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot); | |
5101 | xprof[1] = sideCMidFace->GetX(5); | |
5d9d4033 | 5102 | yprof[1] = sideCMidFace->GetY(5) + kCablesYtrans; |
1c5895a3 | 5103 | xprof[2] = sideCMidFace->GetX(4); |
5d9d4033 | 5104 | yprof[2] = sideCMidFace->GetY(4) + kCablesYtrans; |
1c5895a3 | 5105 | xprof[3] = sideCMidFace->GetX(3); |
5d9d4033 | 5106 | yprof[3] = sideCMidFace->GetY(3) + kCablesYtrans; |
1c5895a3 | 5107 | xprof[4] = xprof[3] - kLowVoltCableSectCu*SinD(kTrayCFoldAngle); |
5108 | yprof[4] = yprof[3] + kLowVoltCableSectCu*CosD(kTrayCFoldAngle); | |
5109 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], | |
5110 | kLowVoltCableSectCu , xprof[5], yprof[5]); | |
5111 | xprof[6] = 0.; | |
5112 | yprof[6] = yprof[1] + kLowVoltCableSectCu; | |
5113 | xprof[7] = xprof[0]; | |
5114 | yprof[7] = yprof[0] + kLowVoltCableSectCu; | |
57126ea1 | 5115 | |
1c5895a3 | 5116 | lowCablesCu->DefinePolygon(8, xprof, yprof); |
57126ea1 | 5117 | lowCablesCu->DefineSection(0, 0); |
5118 | lowCablesCu->DefineSection(1, kLowVoltCableSectCu); | |
5119 | ||
5120 | TGeoXtru *lowCablesPUR = new TGeoXtru(2); | |
5121 | ||
1c5895a3 | 5122 | xprof[0] = lowCablesCu->GetX(7); |
5123 | yprof[0] = lowCablesCu->GetY(7); | |
5124 | xprof[1] = lowCablesCu->GetX(6); | |
5125 | yprof[1] = lowCablesCu->GetY(6); | |
5126 | xprof[2] = lowCablesCu->GetX(5); | |
5127 | yprof[2] = lowCablesCu->GetY(5); | |
5128 | xprof[3] = lowCablesCu->GetX(4); | |
5129 | yprof[3] = lowCablesCu->GetY(4); | |
5130 | xprof[4] = xprof[3] - kLowVoltCableHighPUR*SinD(kTrayCFoldAngle); | |
5131 | yprof[4] = yprof[3] + kLowVoltCableHighPUR*CosD(kTrayCFoldAngle); | |
5132 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], | |
5133 | kLowVoltCableHighPUR , xprof[5], yprof[5]); | |
5134 | xprof[6] = 0.; | |
5135 | yprof[6] = yprof[1] + kLowVoltCableHighPUR; | |
5136 | xprof[7] = xprof[0]; | |
5137 | yprof[7] = yprof[0] + kLowVoltCableHighPUR; | |
57126ea1 | 5138 | |
1c5895a3 | 5139 | lowCablesPUR->DefinePolygon(8, xprof, yprof); |
57126ea1 | 5140 | lowCablesPUR->DefineSection(0, 0); |
5141 | lowCablesPUR->DefineSection(1, kLowVoltCableSectCu); | |
5142 | ||
5143 | // The high voltage cables inside the tray: two Xtru | |
5144 | TGeoXtru *hiCablesCu = new TGeoXtru(2); | |
aa177c73 | 5145 | |
1c5895a3 | 5146 | xprof[0] = -kTrayCCablesZLenOut; |
5147 | yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot); | |
5148 | xprof[1] = sideCMidFace->GetX(5); | |
5d9d4033 | 5149 | yprof[1] = sideCMidFace->GetY(5) + kCablesYtrans; |
1c5895a3 | 5150 | xprof[2] = sideCMidFace->GetX(4); |
5d9d4033 | 5151 | yprof[2] = sideCMidFace->GetY(4) + kCablesYtrans; |
1c5895a3 | 5152 | xprof[3] = sideCMidFace->GetX(3); |
5d9d4033 | 5153 | yprof[3] = sideCMidFace->GetY(3) + kCablesYtrans; |
1c5895a3 | 5154 | xprof[4] = xprof[3] - kHiVoltCableSectCu*SinD(kTrayCFoldAngle); |
5155 | yprof[4] = yprof[3] + kHiVoltCableSectCu*CosD(kTrayCFoldAngle); | |
5156 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], | |
5157 | kHiVoltCableSectCu , xprof[5], yprof[5]); | |
5158 | xprof[6] = 0.; | |
5159 | yprof[6] = yprof[1] + kHiVoltCableSectCu; | |
5160 | xprof[7] = xprof[0]; | |
5161 | yprof[7] = yprof[0] + kHiVoltCableSectCu; | |
57126ea1 | 5162 | |
1c5895a3 | 5163 | hiCablesCu->DefinePolygon(8, xprof, yprof); |
57126ea1 | 5164 | hiCablesCu->DefineSection(0, 0); |
5165 | hiCablesCu->DefineSection(1, kHiVoltCableSectCu); | |
5166 | ||
5167 | TGeoXtru *hiCablesPUR = new TGeoXtru(2); | |
5168 | ||
1c5895a3 | 5169 | xprof[0] = hiCablesCu->GetX(7); |
5170 | yprof[0] = hiCablesCu->GetY(7); | |
5171 | xprof[1] = hiCablesCu->GetX(6); | |
5172 | yprof[1] = hiCablesCu->GetY(6); | |
5173 | xprof[2] = hiCablesCu->GetX(5); | |
5174 | yprof[2] = hiCablesCu->GetY(5); | |
5175 | xprof[3] = hiCablesCu->GetX(4); | |
5176 | yprof[3] = hiCablesCu->GetY(4); | |
5177 | xprof[4] = xprof[3] - kHiVoltCableHighPUR*SinD(kTrayCFoldAngle); | |
5178 | yprof[4] = yprof[3] + kHiVoltCableHighPUR*CosD(kTrayCFoldAngle); | |
5179 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], | |
5180 | kHiVoltCableHighPUR , xprof[5], yprof[5]); | |
5181 | xprof[6] = 0.; | |
5182 | yprof[6] = yprof[1] + kHiVoltCableHighPUR; | |
5183 | xprof[7] = xprof[0]; | |
5184 | yprof[7] = yprof[0] + kHiVoltCableHighPUR; | |
aa177c73 | 5185 | |
1c5895a3 | 5186 | hiCablesPUR->DefinePolygon(8, xprof, yprof); |
57126ea1 | 5187 | hiCablesPUR->DefineSection(0, 0); |
5188 | hiCablesPUR->DefineSection(1, kHiVoltCableSectCu); | |
aa177c73 | 5189 | |
57126ea1 | 5190 | // The coaxial cables inside the tray: two Xtru |
5191 | TGeoXtru *coaxCablesCu = new TGeoXtru(2); | |
96eb8210 | 5192 | |
1c5895a3 | 5193 | xprof[0] = -kTrayCCablesZLenOut; |
5194 | yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot); | |
5195 | xprof[1] = sideCMidFace->GetX(5); | |
5d9d4033 | 5196 | yprof[1] = sideCMidFace->GetY(5) + kCablesYtrans; |
1c5895a3 | 5197 | xprof[2] = sideCMidFace->GetX(4); |
5d9d4033 | 5198 | yprof[2] = sideCMidFace->GetY(4) + kCablesYtrans; |
1c5895a3 | 5199 | xprof[3] = sideCMidFace->GetX(3); |
5d9d4033 | 5200 | yprof[3] = sideCMidFace->GetY(3) + kCablesYtrans; |
1c5895a3 | 5201 | xprof[4] = xprof[3] - kCoaxCableSectCu*SinD(kTrayCFoldAngle); |
5202 | yprof[4] = yprof[3] + kCoaxCableSectCu*CosD(kTrayCFoldAngle); | |
5203 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], | |
5204 | kCoaxCableSectCu , xprof[5], yprof[5]); | |
5205 | xprof[6] = 0.; | |
5206 | yprof[6] = yprof[1] + kCoaxCableSectCu; | |
5207 | xprof[7] = xprof[0]; | |
5208 | yprof[7] = yprof[0] + kCoaxCableSectCu; | |
57126ea1 | 5209 | |
1c5895a3 | 5210 | coaxCablesCu->DefinePolygon(8, xprof, yprof); |
57126ea1 | 5211 | coaxCablesCu->DefineSection(0, 0); |
5212 | coaxCablesCu->DefineSection(1, kCoaxCableSectCu); | |
5213 | ||
d8826f33 | 5214 | TGeoXtru *coaxCablesMeg = new TGeoXtru(2); |
57126ea1 | 5215 | |
1c5895a3 | 5216 | xprof[0] = coaxCablesCu->GetX(7); |
5217 | yprof[0] = coaxCablesCu->GetY(7); | |
5218 | xprof[1] = coaxCablesCu->GetX(6); | |
5219 | yprof[1] = coaxCablesCu->GetY(6); | |
5220 | xprof[2] = coaxCablesCu->GetX(5); | |
5221 | yprof[2] = coaxCablesCu->GetY(5); | |
5222 | xprof[3] = coaxCablesCu->GetX(4); | |
5223 | yprof[3] = coaxCablesCu->GetY(4); | |
d8826f33 | 5224 | xprof[4] = xprof[3] - kCoaxCableHighMeg*SinD(kTrayCFoldAngle); |
5225 | yprof[4] = yprof[3] + kCoaxCableHighMeg*CosD(kTrayCFoldAngle); | |
1c5895a3 | 5226 | InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3], |
d8826f33 | 5227 | kCoaxCableHighMeg , xprof[5], yprof[5]); |
1c5895a3 | 5228 | xprof[6] = 0.; |
d8826f33 | 5229 | yprof[6] = yprof[1] + kCoaxCableHighMeg; |
1c5895a3 | 5230 | xprof[7] = xprof[0]; |
d8826f33 | 5231 | yprof[7] = yprof[0] + kCoaxCableHighMeg; |
96eb8210 | 5232 | |
d8826f33 | 5233 | coaxCablesMeg->DefinePolygon(8, xprof, yprof); |
5234 | coaxCablesMeg->DefineSection(0, 0); | |
5235 | coaxCablesMeg->DefineSection(1, kCoaxCableSectCu); | |
96eb8210 | 5236 | |
5d9d4033 | 5237 | // To avoid a newly discovered overlap, |
5238 | // transform the two overlapping volumes into a Composite Shape | |
5239 | TGeoCompositeShape *trayIntern = | |
5240 | new TGeoCompositeShape("ITSSPDInternalTrayC", | |
5241 | "ITSsuppSPDTraySideCHor+ITSsuppSPDTraySideCWall"); | |
aa177c73 | 5242 | |
5243 | // We have all shapes: now create the real volumes | |
0801d201 | 5244 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); |
5245 | TGeoMedium *medIn = mgr->GetMedium("ITS_INOX$"); | |
96eb8210 | 5246 | TGeoMedium *medFr = mgr->GetMedium("ITS_Freon$"); |
0801d201 | 5247 | TGeoMedium *medFibs = mgr->GetMedium("ITS_SDD OPTICFIB$");//!!TO BE CHECKED!! |
5248 | TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$"); | |
5249 | TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$"); | |
d8826f33 | 5250 | TGeoMedium *medMeg = mgr->GetMedium("ITS_MEGOLON$"); |
aa177c73 | 5251 | |
5d9d4033 | 5252 | TGeoVolume *traySideCIntern = new TGeoVolume("ITSsuppSPDTraySideCInternal", |
5253 | trayIntern, medAl); | |
aa177c73 | 5254 | |
5d9d4033 | 5255 | traySideCIntern->SetVisibility(kTRUE); |
5256 | traySideCIntern->SetLineColor(6); // Purple | |
5257 | traySideCIntern->SetLineWidth(1); | |
5258 | traySideCIntern->SetFillColor(traySideCIntern->GetLineColor()); | |
5259 | traySideCIntern->SetFillStyle(4000); // 0% transparent | |
aa177c73 | 5260 | |
5261 | TGeoVolume *traySideCMidFace = new TGeoVolume("ITSsuppSPDTraySideCMid", | |
5262 | sideCMidFace, medAl); | |
5263 | ||
5264 | traySideCMidFace->SetVisibility(kTRUE); | |
5265 | traySideCMidFace->SetLineColor(6); // Purple | |
5266 | traySideCMidFace->SetLineWidth(1); | |
5267 | traySideCMidFace->SetFillColor(traySideCMidFace->GetLineColor()); | |
5268 | traySideCMidFace->SetFillStyle(4000); // 0% transparent | |
5269 | ||
5270 | TGeoVolume *traySideCSideFace = new TGeoVolume("ITSsuppSPDTraySideCSide", | |
5271 | sideCSideFace, medAl); | |
5272 | ||
5273 | traySideCSideFace->SetVisibility(kTRUE); | |
5274 | traySideCSideFace->SetLineColor(6); // Purple | |
5275 | traySideCSideFace->SetLineWidth(1); | |
5276 | traySideCSideFace->SetFillColor(traySideCSideFace->GetLineColor()); | |
5277 | traySideCSideFace->SetFillStyle(4000); // 0% transparent | |
5278 | ||
5279 | TGeoVolume *traySideCShortCover = new TGeoVolume("ITSsuppSPDTraySideCShCov", | |
5280 | sideCShortCover, medAl); | |
5281 | ||
5282 | traySideCShortCover->SetVisibility(kTRUE); | |
5283 | traySideCShortCover->SetLineColor(6); // Purple | |
5284 | traySideCShortCover->SetLineWidth(1); | |
5285 | traySideCShortCover->SetFillColor(traySideCShortCover->GetLineColor()); | |
5286 | traySideCShortCover->SetFillStyle(4000); // 0% transparent | |
5287 | ||
5288 | TGeoVolume *traySideCLongCover = new TGeoVolume("ITSsuppSPDTraySideCLnCov", | |
5289 | sideCLongCover, medAl); | |
5290 | ||
5291 | traySideCLongCover->SetVisibility(kTRUE); | |
5292 | traySideCLongCover->SetLineColor(6); // Purple | |
5293 | traySideCLongCover->SetLineWidth(1); | |
5294 | traySideCLongCover->SetFillColor(traySideCLongCover->GetLineColor()); | |
5295 | traySideCLongCover->SetFillStyle(4000); // 0% transparent | |
5296 | ||
aa177c73 | 5297 | TGeoVolume *traySideCHorTube = new TGeoVolume("ITSsuppSPDTraySideCHorTube", |
5298 | horTube, medIn); | |
5299 | ||
5300 | traySideCHorTube->SetVisibility(kTRUE); | |
5301 | traySideCHorTube->SetLineColor(kGray); // as in GeometrySPD | |
5302 | traySideCHorTube->SetLineWidth(1); | |
5303 | traySideCHorTube->SetFillColor(traySideCHorTube->GetLineColor()); | |
5304 | traySideCHorTube->SetFillStyle(4000); // 0% transparent | |
5305 | ||
96eb8210 | 5306 | TGeoVolume *traySideCHorFreon = new TGeoVolume("ITSsuppSPDTraySideCHorFreon", |
5307 | horFreon, medFr); | |
5308 | ||
5309 | traySideCHorFreon->SetVisibility(kTRUE); | |
5310 | traySideCHorFreon->SetLineColor(kBlue); // Blue | |
5311 | traySideCHorFreon->SetLineWidth(1); | |
5312 | traySideCHorFreon->SetFillColor(traySideCHorFreon->GetLineColor()); | |
5313 | traySideCHorFreon->SetFillStyle(4000); // 0% transparent | |
5314 | ||
aa177c73 | 5315 | TGeoVolume *traySideCIncTube = new TGeoVolume("ITSsuppSPDTraySideCIncTube", |
5316 | incTube, medIn); | |
5317 | ||
5318 | traySideCIncTube->SetVisibility(kTRUE); | |
5319 | traySideCIncTube->SetLineColor(kGray); // as in GeometrySPD | |
5320 | traySideCIncTube->SetLineWidth(1); | |
5321 | traySideCIncTube->SetFillColor(traySideCIncTube->GetLineColor()); | |
5322 | traySideCIncTube->SetFillStyle(4000); // 0% transparent | |
5323 | ||
96eb8210 | 5324 | TGeoVolume *traySideCIncFreon = new TGeoVolume("ITSsuppSPDTraySideCIncFreon", |
5325 | incFreon, medFr); | |
5326 | ||
5327 | traySideCIncFreon->SetVisibility(kTRUE); | |
5328 | traySideCIncFreon->SetLineColor(kBlue); // Blue | |
5329 | traySideCIncFreon->SetLineWidth(1); | |
5330 | traySideCIncFreon->SetFillColor(traySideCIncFreon->GetLineColor()); | |
5331 | traySideCIncFreon->SetFillStyle(4000); // 0% transparent | |
5332 | ||
1c5895a3 | 5333 | TGeoVolume *traySideCOutTube = new TGeoVolume("ITSsuppSPDTraySideCOutTube", |
5334 | outTube, medIn); | |
5335 | ||
5336 | traySideCOutTube->SetVisibility(kTRUE); | |
5337 | traySideCOutTube->SetLineColor(kGray); // as in GeometrySPD | |
5338 | traySideCOutTube->SetLineWidth(1); | |
5339 | traySideCOutTube->SetFillColor(traySideCOutTube->GetLineColor()); | |
5340 | traySideCOutTube->SetFillStyle(4000); // 0% transparent | |
5341 | ||
5342 | TGeoVolume *traySideCOutFreon = new TGeoVolume("ITSsuppSPDTraySideCOutFreon", | |
5343 | outFreon, medFr); | |
5344 | ||
5345 | traySideCOutFreon->SetVisibility(kTRUE); | |
5346 | traySideCOutFreon->SetLineColor(kBlue); // Blue | |
5347 | traySideCOutFreon->SetLineWidth(1); | |
5348 | traySideCOutFreon->SetFillColor(traySideCOutFreon->GetLineColor()); | |
5349 | traySideCOutFreon->SetFillStyle(4000); // 0% transparent | |
5350 | ||
aa177c73 | 5351 | TGeoVolume *traySideCOptFibs = new TGeoVolume("ITSsuppSPDTraySideCOptFibs", |
5352 | optFibs, medFibs); | |
5353 | ||
5354 | traySideCOptFibs->SetVisibility(kTRUE); | |
5355 | traySideCOptFibs->SetLineColor(kOrange); // Orange | |
5356 | traySideCOptFibs->SetLineWidth(1); | |
5357 | traySideCOptFibs->SetFillColor(traySideCOptFibs->GetLineColor()); | |
5358 | traySideCOptFibs->SetFillStyle(4000); // 0% transparent | |
5359 | ||
57126ea1 | 5360 | TGeoVolume *traySideCLowCabsCu = new TGeoVolume("ITSsuppSPDTraySideCLVCu", |
5361 | lowCablesCu, medCu); | |
5362 | ||
5363 | traySideCLowCabsCu->SetVisibility(kTRUE); | |
5364 | traySideCLowCabsCu->SetLineColor(kRed); // Red | |
5365 | traySideCLowCabsCu->SetLineWidth(1); | |
5366 | traySideCLowCabsCu->SetFillColor(traySideCLowCabsCu->GetLineColor()); | |
5367 | traySideCLowCabsCu->SetFillStyle(4000); // 0% transparent | |
5368 | ||
5369 | TGeoVolume *traySideCLowCabsPUR = new TGeoVolume("ITSsuppSPDTraySideCLVPUR", | |
5370 | lowCablesPUR, medPUR); | |
5371 | ||
5372 | traySideCLowCabsPUR->SetVisibility(kTRUE); | |
5373 | traySideCLowCabsPUR->SetLineColor(kBlack); // Black | |
5374 | traySideCLowCabsPUR->SetLineWidth(1); | |
5375 | traySideCLowCabsPUR->SetFillColor(traySideCLowCabsPUR->GetLineColor()); | |
5376 | traySideCLowCabsPUR->SetFillStyle(4000); // 0% transparent | |
aa177c73 | 5377 | |
57126ea1 | 5378 | TGeoVolume *traySideCHiCabsCu = new TGeoVolume("ITSsuppSPDTraySideCHVCu", |
5379 | hiCablesCu, medCu); | |
aa177c73 | 5380 | |
57126ea1 | 5381 | traySideCHiCabsCu->SetVisibility(kTRUE); |
5382 | traySideCHiCabsCu->SetLineColor(kRed); // Red | |
5383 | traySideCHiCabsCu->SetLineWidth(1); | |
5384 | traySideCHiCabsCu->SetFillColor(traySideCHiCabsCu->GetLineColor()); | |
5385 | traySideCHiCabsCu->SetFillStyle(4000); // 0% transparent | |
96eb8210 | 5386 | |
57126ea1 | 5387 | TGeoVolume *traySideCHiCabsPUR = new TGeoVolume("ITSsuppSPDTraySideCHVPUR", |
5388 | hiCablesPUR, medPUR); | |
5389 | ||
5390 | traySideCHiCabsPUR->SetVisibility(kTRUE); | |
5391 | traySideCHiCabsPUR->SetLineColor(kBlack); // Black | |
5392 | traySideCHiCabsPUR->SetLineWidth(1); | |
5393 | traySideCHiCabsPUR->SetFillColor(traySideCHiCabsPUR->GetLineColor()); | |
5394 | traySideCHiCabsPUR->SetFillStyle(4000); // 0% transparent | |
5395 | ||
5396 | TGeoVolume *traySideCCoaxCu = new TGeoVolume("ITSsuppSPDTraySideCCoaxCu", | |
5397 | coaxCablesCu, medCu); | |
5398 | ||
5399 | traySideCCoaxCu->SetVisibility(kTRUE); | |
5400 | traySideCCoaxCu->SetLineColor(kRed); // Red | |
5401 | traySideCCoaxCu->SetLineWidth(1); | |
5402 | traySideCCoaxCu->SetFillColor(traySideCCoaxCu->GetLineColor()); | |
5403 | traySideCCoaxCu->SetFillStyle(4000); // 0% transparent | |
5404 | ||
d8826f33 | 5405 | TGeoVolume *traySideCCoaxMeg = new TGeoVolume("ITSsuppSPDTraySideCCoaxMeg", |
5406 | coaxCablesMeg, medMeg); | |
57126ea1 | 5407 | |
d8826f33 | 5408 | traySideCCoaxMeg->SetVisibility(kTRUE); |
5409 | traySideCCoaxMeg->SetLineColor(kBlack); // Black | |
5410 | traySideCCoaxMeg->SetLineWidth(1); | |
5411 | traySideCCoaxMeg->SetFillColor(traySideCCoaxMeg->GetLineColor()); | |
5412 | traySideCCoaxMeg->SetFillStyle(4000); // 0% transparent | |
96eb8210 | 5413 | |
aa177c73 | 5414 | |
5415 | // Now build up the trays | |
5d9d4033 | 5416 | cableTrayC->AddNode(traySideCIntern,1,0); |
aa177c73 | 5417 | |
5418 | cableTrayC->AddNode(traySideCMidFace,1,0); | |
5419 | ||
5420 | zloc = kTrayCHalfWide - kTrayCThick; | |
5421 | cableTrayC->AddNode(traySideCSideFace, 1, | |
5422 | new TGeoTranslation( 0, 0, zloc)); | |
5423 | zloc = -kTrayCHalfWide; | |
5424 | cableTrayC->AddNode(traySideCSideFace, 2, | |
5425 | new TGeoTranslation( 0, 0, zloc)); | |
5426 | ||
5427 | xloc = sideCShortCover->GetDX(); | |
5428 | yloc = kTrayCFirstHigh - sideCShortCover->GetDY(); | |
5429 | cableTrayC->AddNode(traySideCShortCover, 1, | |
5430 | new TGeoTranslation( xloc, yloc, 0)); | |
5431 | ||
5432 | cableTrayC->AddNode(traySideCLongCover,1,0); | |
5433 | ||
96eb8210 | 5434 | traySideCHorTube->AddNode(traySideCHorFreon, 1, 0); |
5435 | traySideCIncTube->AddNode(traySideCIncFreon, 1, 0); | |
1c5895a3 | 5436 | traySideCOutTube->AddNode(traySideCOutFreon, 1, 0); |
96eb8210 | 5437 | |
aa177c73 | 5438 | xloc = horTube->GetDz(); |
5439 | yloc = sideCMidFace->GetY(5) + horTube->GetRmax(); | |
5440 | cableTrayC->AddNode(traySideCHorTube, 1, | |
5441 | new TGeoCombiTrans( xloc, yloc, 0, | |
5442 | new TGeoRotation("",-90.,-90.,90.))); | |
5443 | ||
5444 | xloc = sideCMidFace->GetX(4) + (incTube->GetDz())*CosD(kTrayCFoldAngle); | |
5445 | yloc = sideCMidFace->GetY(4) + incTube->GetRmax() + | |
5446 | (incTube->GetDz())*SinD(kTrayCFoldAngle)+0.005;//Avoid small ovrlp | |
5447 | cableTrayC->AddNode(traySideCIncTube, 1, | |
5448 | new TGeoCombiTrans( xloc, yloc, 0, | |
5449 | new TGeoRotation("",-90.+kTrayCFoldAngle,-90.,90.))); | |
5450 | ||
1c5895a3 | 5451 | xloc = -kTrayCCablesZLenOut/2 - outTube->GetRmax(); |
5452 | yloc = xloc/TanD(kTrayCCablesOutRot) + sideCMidFace->GetY(4) - | |
5453 | 2*outTube->GetRmax(); | |
5454 | cableTrayC->AddNode(traySideCOutTube, 1, | |
5455 | new TGeoCombiTrans( xloc, yloc, 0, | |
5456 | new TGeoRotation("",-70.,-90.,90.))); | |
5457 | ||
aa177c73 | 5458 | zloc = horTube->GetRmax(); |
5459 | cableTrayC->AddNode(traySideCOptFibs, 1, | |
5460 | new TGeoTranslation( 0, 0, zloc)); | |
5461 | ||
57126ea1 | 5462 | zloc = kLowVoltCableSectCu + horTube->GetRmax(); |
5463 | cableTrayC->AddNode(traySideCLowCabsCu, 1, | |
5464 | new TGeoTranslation( 0, 0,-zloc)); | |
5465 | cableTrayC->AddNode(traySideCLowCabsPUR, 1, | |
aa177c73 | 5466 | new TGeoTranslation( 0, 0,-zloc)); |
5467 | ||
57126ea1 | 5468 | zloc = kHiVoltCableSectCu + kLowVoltCableSectCu + horTube->GetRmax(); |
5469 | cableTrayC->AddNode(traySideCHiCabsCu, 1, | |
5470 | new TGeoTranslation( 0, 0,-zloc)); | |
5471 | cableTrayC->AddNode(traySideCHiCabsPUR, 1, | |
96eb8210 | 5472 | new TGeoTranslation( 0, 0,-zloc)); |
5473 | ||
57126ea1 | 5474 | zloc = kOpticalFibersSect + kCoaxCableSectCu + horTube->GetRmax(); |
5475 | cableTrayC->AddNode(traySideCCoaxCu, 1, | |
5476 | new TGeoTranslation( 0, 0, zloc)); | |
d8826f33 | 5477 | cableTrayC->AddNode(traySideCCoaxMeg, 1, |
57126ea1 | 5478 | new TGeoTranslation( 0, 0, zloc)); |
5479 | ||
aa177c73 | 5480 | |
5481 | // Finally put everything in the mother volume | |
5482 | for (Int_t jt = 0; jt < kNumTraysSideC/2; jt++) { | |
5483 | alpharot = kTraySideCAlphaRot[jt]; | |
5484 | ||
5485 | xloc = kTraySideCRPos*SinD(alpharot); | |
5486 | yloc = kTraySideCRPos*CosD(alpharot); | |
5487 | moth->AddNode(cableTrayC,2*jt+1, | |
5488 | new TGeoCombiTrans(-xloc, yloc, kTraySideCZPos, | |
5489 | new TGeoRotation("",-90.+alpharot,-90.,90.+kTrayCFoldAngle))); | |
5490 | alpharot += 180; | |
5491 | xloc = kTraySideCRPos*SinD(alpharot); | |
5492 | yloc = kTraySideCRPos*CosD(alpharot); | |
5493 | moth->AddNode(cableTrayC,2*jt+2, | |
5494 | new TGeoCombiTrans(-xloc, yloc, kTraySideCZPos, | |
5495 | new TGeoRotation("",-90.+alpharot,-90.,90.+kTrayCFoldAngle))); | |
5496 | } | |
5497 | ||
5498 | ||
5499 | return; | |
5500 | } | |
5501 | ||
798b4e0c | 5502 | //______________________________________________________________________ |
5503 | void AliITSv11GeometrySupport::SDDCableTraysSideA(TGeoVolume *moth, | |
f510fd70 | 5504 | const TGeoManager *mgr){ |
798b4e0c | 5505 | // |
5506 | // Creates the SDD cable trays which are outside the ITS support cones | |
5507 | // but still inside the TPC on Side A | |
5508 | // (part of this code is taken or anyway inspired to ServicesCableSupport | |
5509 | // method of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
5510 | // | |
5511 | // Input: | |
5512 | // moth : the TGeoVolume owing the volume structure | |
5513 | // mgr : the GeoManager (default gGeoManager) | |
5514 | // Output: | |
5515 | // | |
5516 | // Created: ??? Bjorn S. Nilsen | |
5517 | // Updated: 5 Jan 2010 Mario Sitta | |
5518 | // Updated: 26 Feb 2010 Mario Sitta | |
57126ea1 | 5519 | // Updated: 06 Sep 2010 Mario Sitta |
798b4e0c | 5520 | // |
5521 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
5522 | // drawings and other (oral) information given by F.Tosello | |
5523 | // | |
5524 | ||
5525 | // Overall position and rotation of the A-Side Cable Trays | |
5526 | // (parts of 0872/G/D) | |
573a206f | 5527 | const Double_t kTrayARTrans = 408.35 *fgkmm; |
798b4e0c | 5528 | const Double_t kTrayAZTrans = 1011.00 *fgkmm; |
5529 | const Double_t kTrayAZToSupportRing = 435.00 *fgkmm; | |
57126ea1 | 5530 | const Double_t kExternTrayYTrans = 96.00 *fgkmm; // Computed |
5531 | const Double_t kExternTrayZTrans = 823.00 *fgkmm; | |
798b4e0c | 5532 | const Double_t kExternCoverYTrans = 2.00 *fgkmm; |
5533 | const Double_t kTrayAZRot = (180-169.5);// Degrees | |
5534 | const Double_t kTrayAFirstRotAng = 22.00; // Degrees | |
5535 | const Double_t kTrayASecondRotAng = 15.00; // Degrees | |
5536 | ||
57126ea1 | 5537 | const Double_t kForwardTrayThick = 2.00 *fgkmm; |
798b4e0c | 5538 | const Double_t kForwardTrayTailHeight = 100.00 *fgkmm; // Computed |
5539 | const Double_t kForwardTrayTotalHeight = 170.00 *fgkmm; // Computed | |
5540 | const Double_t kForwardTrayUpperLength = 405.00 *fgkmm; // Computed | |
5541 | const Double_t kForwardCoverLength = 380.00 *fgkmm; | |
5542 | const Double_t kForwardCoverWide = 133.00 *fgkmm; | |
5543 | const Double_t kForwardCoverHeight = 10.00 *fgkmm; | |
5544 | const Double_t kForwardCoverThick = 1.00 *fgkmm; | |
5545 | ||
5546 | const Double_t kExternTrayTotalLen = 1200.00 *fgkmm; | |
5547 | const Double_t kExternTrayTotalHeight = 52.00 *fgkmm; | |
5548 | const Double_t kExternCoverLen = kExternTrayTotalLen; | |
5549 | const Double_t kExternCoverThick = 5.00 *fgkmm; | |
5550 | const Double_t kExternCoverSideThick = 3.00 *fgkmm; | |
5551 | ||
5552 | const Int_t kForwardTrayNpoints = 8; | |
5553 | ||
57126ea1 | 5554 | // Dimensions and positions of the Cable Tray elements |
5555 | const Double_t kSideACoolManifWide = 8.23 *fgkcm; | |
5556 | const Double_t kSideACoolManifHigh = 8.06 *fgkcm; | |
5557 | const Double_t kSideACoolManifLen = 3.90 *fgkcm; | |
5558 | const Double_t kSideACoolManifPOMFrac = 0.0054; | |
5559 | const Double_t kSideACoolManifSteelFrac= 0.8850; | |
5560 | const Double_t kSideACoolManifWaterFrac= 0.0913; | |
5561 | const Double_t kSideACoolManifAlFrac = 0.0183; | |
5562 | ||
5563 | const Double_t kSideACoolTubesWide = 9.07 *fgkcm; | |
5564 | const Double_t kSideACoolTubesHigh = 1.88 *fgkcm; | |
5565 | const Double_t kSideACoolTubesTrans = 0.88 *fgkcm; | |
5566 | const Double_t kSideACoolTubesPURFrac = 0.5897; | |
5567 | const Double_t kSideACoolTubesWaterFrac= 0.4101; | |
5568 | const Double_t kSideACoolTubesAirFrac = 0.0002; | |
5569 | ||
5570 | const Double_t kSideAOptConnWide = 0.90 *fgkcm; | |
5571 | const Double_t kSideAOptConnLen = 1.37 *fgkcm; | |
5572 | const Double_t kSideAOptConnPBTFrac = 0.5010; | |
5573 | const Double_t kSideAOptConnSteelFrac = 0.1784; | |
5574 | const Double_t kSideAOptConnAlFrac = 0.3206; | |
5575 | ||
5576 | const Double_t kSideAOptFibsWide = 0.71 *fgkcm; | |
5577 | const Double_t kSideAOptFibsHigh = 3.20 *fgkcm; | |
5578 | ||
5579 | const Double_t kSideAInputCablesWide = 12.50 *fgkcm; | |
5580 | const Double_t kSideAInputCablesHigh = 1.24 *fgkcm; | |
5581 | const Double_t kSideAInputCablesLen = 25.20 *fgkcm; | |
5582 | const Double_t kSideAInputCablesYTrans = 1.15 *fgkcm; | |
5583 | const Double_t kSideAInputCablesCu = 0.7404; | |
5584 | const Double_t kSideAInputCablesPlast = 0.1269; | |
5585 | const Double_t kSideAInputCablesAl = 0.0057; | |
5586 | const Double_t kSideAInputCablesKapton = 0.0172; | |
5587 | const Double_t kSideAInputCablesPOLYAX = 0.1098; | |
5588 | ||
5589 | const Double_t kSideAOutputCablesWide = 8.30 *fgkcm; | |
5590 | const Double_t kSideAOutputCablesHigh = 1.56 *fgkcm; | |
5591 | const Double_t kSideAOutputCablesCu = 0.6783; | |
5592 | const Double_t kSideAOutputCablesPlast = 0.1605; | |
5593 | const Double_t kSideAOutputCablesAl = 0.0078; | |
5594 | const Double_t kSideAOutputCablesKapton= 0.0232; | |
5595 | const Double_t kSideAOutputCablesPOLYAX= 0.1302; | |
5596 | ||
5597 | const Double_t kSideAPCBBoardsWide = 12.50 *fgkcm; | |
5598 | const Double_t kSideAPCBBoardsHigh = 6.32 *fgkcm; | |
5599 | const Double_t kSideAPCBBoardsLen = 24.00 *fgkcm; | |
5600 | const Double_t kSideAPCBBoardsYTrans = 0.75 *fgkcm; | |
5601 | const Double_t kSideAPCBBoardsCu = 0.3864; | |
5602 | const Double_t kSideAPCBBoardsEpoxy = 0.1486; | |
5603 | const Double_t kSideAPCBBoardsPlast = 0.0578; | |
5604 | const Double_t kSideAPCBBoardsSteel = 0.1521; | |
5605 | const Double_t kSideAPCBBoardsPPS = 0.2551; | |
5606 | ||
798b4e0c | 5607 | |
5608 | // Local variables | |
5609 | Double_t xprof[kForwardTrayNpoints], yprof[kForwardTrayNpoints]; | |
57126ea1 | 5610 | Double_t xloc, yloc, zloc, alpharot, height; |
798b4e0c | 5611 | |
5612 | ||
5613 | // The whole tray as an assembly | |
5614 | TGeoVolumeAssembly *cableTrayA = new TGeoVolumeAssembly("ITSsupportSDDTrayA"); | |
5615 | ||
5616 | ||
5617 | // First create all needed shapes | |
5618 | ||
5619 | // The forward tray is very complex and deserves a dedicated method | |
57126ea1 | 5620 | CreateSDDForwardTraySideA(cableTrayA,mgr); |
798b4e0c | 5621 | |
5622 | // The forward cover: a Xtru | |
5623 | TGeoXtru *forwardCover = new TGeoXtru(2); | |
5624 | forwardCover->SetName("ITSsuppSDDForwCover"); | |
5625 | ||
5626 | xprof[0] = kForwardCoverWide/2; | |
5627 | yprof[0] = kForwardCoverHeight; | |
5628 | xprof[1] = xprof[0]; | |
5629 | yprof[1] = 0; | |
5630 | xprof[2] = xprof[1] - kForwardCoverThick; | |
5631 | yprof[2] = yprof[1]; | |
5632 | xprof[3] = xprof[2]; | |
5633 | yprof[3] = yprof[0] - kForwardCoverThick; | |
5634 | ||
5635 | // We did the right side, now reflex on the left side | |
5636 | for (Int_t jp = 0; jp < 4; jp++) { | |
5637 | xprof[4+jp] = -xprof[3-jp]; | |
5638 | yprof[4+jp] = yprof[3-jp]; | |
5639 | } | |
5640 | ||
5641 | forwardCover->DefinePolygon(8, xprof, yprof); | |
5642 | forwardCover->DefineSection(0, 0); | |
5643 | forwardCover->DefineSection(1, kForwardCoverLength); | |
5644 | ||
5645 | // The external tray (as 0872/G/D/03): a Xtru | |
5646 | TGeoXtru *externalTray = CreateSDDSSDTraysSideA(kExternTrayTotalLen, | |
5647 | kExternTrayTotalHeight); | |
5648 | ||
5649 | // The external covers: a Composite Shape | |
5650 | TGeoCompositeShape *externCover = CreateTrayAExternalCover(kExternCoverLen); | |
5651 | ||
57126ea1 | 5652 | // Now the volumes inside it |
5653 | // The cooling manifold: four boxes | |
5654 | TGeoBBox *coolManifPOM = new TGeoBBox(kSideACoolManifWide/2, | |
5655 | kSideACoolManifPOMFrac*kSideACoolManifHigh/2, | |
5656 | kSideACoolManifLen/2); | |
5657 | ||
5658 | TGeoBBox *coolManifSteel = new TGeoBBox(kSideACoolManifWide/2, | |
5659 | kSideACoolManifSteelFrac*kSideACoolManifHigh/2, | |
5660 | kSideACoolManifLen/2); | |
5661 | ||
5662 | TGeoBBox *coolManifWater = new TGeoBBox(kSideACoolManifWide/2, | |
5663 | kSideACoolManifWaterFrac*kSideACoolManifHigh/2, | |
5664 | kSideACoolManifLen/2); | |
5665 | ||
5666 | TGeoBBox *coolManifAl = new TGeoBBox(kSideACoolManifWide/2, | |
5667 | kSideACoolManifAlFrac*kSideACoolManifHigh/2, | |
5668 | kSideACoolManifLen/2); | |
5669 | ||
5670 | // The cooling tubes: three Xtru's | |
5671 | TGeoXtru *coolTubesPUR = new TGeoXtru(2); | |
5672 | ||
5673 | height = kSideACoolTubesHigh*kSideACoolTubesPURFrac; | |
5674 | ||
5675 | xprof[0] = kSideACoolManifLen; | |
5676 | yprof[0] = kForwardTrayThick + kSideACoolTubesTrans; | |
5677 | xprof[2] = kExternTrayZTrans + kForwardTrayTotalHeight*SinD(kTrayAZRot) + | |
5678 | kExternTrayTotalLen*CosD(kTrayAZRot) - xprof[0]/2; | |
5679 | yprof[2] = kForwardTrayTotalHeight*(1 - CosD(kTrayAZRot)) + | |
5680 | kExternTrayYTrans - kExternTrayTotalHeight*CosD(kTrayAZRot) + | |
5681 | kExternTrayTotalLen*SinD(kTrayAZRot) + yprof[0]; | |
5682 | IntersectLines( 0 , xprof[0], yprof[0], | |
5683 | TanD(kTrayAZRot), xprof[2], yprof[2], | |
5684 | xprof[1], yprof[1]); | |
5685 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5686 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5687 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5688 | height, xprof[4], yprof[4]); | |
5689 | xprof[5] = xprof[0]; | |
5690 | yprof[5] = yprof[0] + height; | |
5691 | ||
5692 | coolTubesPUR->DefinePolygon(6, xprof, yprof); | |
5693 | coolTubesPUR->DefineSection(0,-kSideACoolTubesWide/2); | |
5694 | coolTubesPUR->DefineSection(1, kSideACoolTubesWide/2); | |
5695 | ||
5696 | TGeoXtru *coolTubesWater = new TGeoXtru(2); | |
5697 | ||
5698 | height = kSideACoolTubesHigh*kSideACoolTubesWaterFrac; | |
5699 | ||
5700 | xprof[0] = coolTubesPUR->GetX(5); | |
5701 | yprof[0] = coolTubesPUR->GetY(5); | |
5702 | xprof[1] = coolTubesPUR->GetX(4); | |
5703 | yprof[1] = coolTubesPUR->GetY(4); | |
5704 | xprof[2] = coolTubesPUR->GetX(3); | |
5705 | yprof[2] = coolTubesPUR->GetY(3); | |
5706 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5707 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5708 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5709 | height, xprof[4], yprof[4]); | |
5710 | xprof[5] = xprof[0]; | |
5711 | yprof[5] = yprof[0] + height; | |
5712 | ||
5713 | coolTubesWater->DefinePolygon(6, xprof, yprof); | |
5714 | coolTubesWater->DefineSection(0,-kSideACoolTubesWide/2); | |
5715 | coolTubesWater->DefineSection(1, kSideACoolTubesWide/2); | |
5716 | ||
5717 | TGeoXtru *coolTubesAir = new TGeoXtru(2); | |
5718 | ||
5719 | height = kSideACoolTubesHigh*kSideACoolTubesAirFrac; | |
5720 | ||
5721 | xprof[0] = coolTubesWater->GetX(5); | |
5722 | yprof[0] = coolTubesWater->GetY(5); | |
5723 | xprof[1] = coolTubesWater->GetX(4); | |
5724 | yprof[1] = coolTubesWater->GetY(4); | |
5725 | xprof[2] = coolTubesWater->GetX(3); | |
5726 | yprof[2] = coolTubesWater->GetY(3); | |
5727 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5728 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5729 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5730 | height, xprof[4], yprof[4]); | |
5731 | xprof[5] = xprof[0]; | |
5732 | yprof[5] = yprof[0] + height; | |
5733 | ||
5734 | coolTubesAir->DefinePolygon(6, xprof, yprof); | |
5735 | coolTubesAir->DefineSection(0,-kSideACoolTubesWide/2); | |
5736 | coolTubesAir->DefineSection(1, kSideACoolTubesWide/2); | |
5737 | ||
5738 | // The optical fiber connectors: three boxes | |
5739 | TGeoBBox *optConnPBT = new TGeoBBox(kSideAOptConnWide/2, | |
5740 | kSideAOptConnPBTFrac*kSideACoolManifHigh/2, | |
5741 | kSideAOptConnLen/2); | |
5742 | ||
5743 | TGeoBBox *optConnSteel = new TGeoBBox(kSideAOptConnWide/2, | |
5744 | kSideAOptConnSteelFrac*kSideACoolManifHigh/2, | |
5745 | kSideAOptConnLen/2); | |
5746 | ||
5747 | TGeoBBox *optConnAl = new TGeoBBox(kSideAOptConnWide/2, | |
5748 | kSideAOptConnAlFrac*kSideACoolManifHigh/2, | |
5749 | kSideAOptConnLen/2); | |
5750 | ||
5751 | // The optical fibers: a Xtru | |
5752 | TGeoXtru *opticalFibs = new TGeoXtru(2); | |
5753 | ||
5754 | xprof[0] = kSideAOptConnLen; | |
5755 | yprof[0] = coolTubesPUR->GetY(0); | |
5756 | xprof[1] = coolTubesPUR->GetX(1); | |
5757 | yprof[1] = coolTubesPUR->GetY(1); | |
5758 | xprof[2] = coolTubesPUR->GetX(2); | |
5759 | yprof[2] = coolTubesPUR->GetY(2); | |
5760 | xprof[3] = xprof[2] - kSideAOptFibsHigh*SinD(kTrayAZRot); | |
5761 | yprof[3] = yprof[2] + kSideAOptFibsHigh*CosD(kTrayAZRot); | |
5762 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5763 | kSideAOptFibsHigh, xprof[4], yprof[4]); | |
5764 | xprof[5] = xprof[0]; | |
5765 | yprof[5] = yprof[0] + kSideAOptFibsHigh; | |
5766 | ||
5767 | opticalFibs->DefinePolygon(6, xprof, yprof); | |
5768 | opticalFibs->DefineSection(0,-kSideAOptFibsWide/2); | |
5769 | opticalFibs->DefineSection(1, kSideAOptFibsWide/2); | |
5770 | ||
5771 | // The input cables: five boxes | |
5772 | TGeoBBox *inputCabsCu = new TGeoBBox(kSideAInputCablesWide/2, | |
5773 | kSideAInputCablesCu*kSideAInputCablesHigh/2, | |
5774 | kSideAInputCablesLen/2); | |
5775 | ||
5776 | TGeoBBox *inputCabsPlast = new TGeoBBox(kSideAInputCablesWide/2, | |
5777 | kSideAInputCablesPlast*kSideAInputCablesHigh/2, | |
5778 | kSideAInputCablesLen/2); | |
5779 | ||
5780 | TGeoBBox *inputCabsAl = new TGeoBBox(kSideAInputCablesWide/2, | |
5781 | kSideAInputCablesAl*kSideAInputCablesHigh/2, | |
5782 | kSideAInputCablesLen/2); | |
5783 | ||
5784 | TGeoBBox *inputCabsKapton = new TGeoBBox(kSideAInputCablesWide/2, | |
5785 | kSideAInputCablesKapton*kSideAInputCablesHigh/2, | |
5786 | kSideAInputCablesLen/2); | |
5787 | ||
5788 | TGeoBBox *inputCabsPOLYAX = new TGeoBBox(kSideAInputCablesWide/2, | |
5789 | kSideAInputCablesPOLYAX*kSideAInputCablesHigh/2, | |
5790 | kSideAInputCablesLen/2); | |
5791 | ||
5792 | // The output cables: five Xtru | |
5793 | TGeoXtru *outputCabsCu = new TGeoXtru(2); | |
5794 | ||
5795 | height = kSideAOutputCablesCu*kSideAOutputCablesHigh; | |
5796 | ||
5797 | xprof[0] = kSideAInputCablesLen/2 + kSideAPCBBoardsLen/2; | |
5798 | yprof[0] = coolTubesAir->GetY(5); | |
5799 | xprof[1] = coolTubesAir->GetX(4); | |
5800 | yprof[1] = coolTubesAir->GetY(4); | |
5801 | xprof[2] = coolTubesAir->GetX(3); | |
5802 | yprof[2] = coolTubesAir->GetY(3); | |
5803 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5804 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5805 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5806 | height, xprof[4], yprof[4]); | |
5807 | xprof[5] = xprof[0]; | |
5808 | yprof[5] = yprof[0] + height; | |
5809 | ||
5810 | outputCabsCu->DefinePolygon(6, xprof, yprof); | |
5811 | outputCabsCu->DefineSection(0,-kSideAOutputCablesWide/2); | |
5812 | outputCabsCu->DefineSection(1, kSideAOutputCablesWide/2); | |
5813 | ||
5814 | TGeoXtru *outputCabsPlast = new TGeoXtru(2); | |
5815 | ||
5816 | height = kSideAOutputCablesPlast*kSideAOutputCablesHigh; | |
5817 | ||
5818 | xprof[0] = outputCabsCu->GetX(5); | |
5819 | yprof[0] = outputCabsCu->GetY(5); | |
5820 | xprof[1] = outputCabsCu->GetX(4); | |
5821 | yprof[1] = outputCabsCu->GetY(4); | |
5822 | xprof[2] = outputCabsCu->GetX(3); | |
5823 | yprof[2] = outputCabsCu->GetY(3); | |
5824 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5825 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5826 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5827 | height, xprof[4], yprof[4]); | |
5828 | xprof[5] = xprof[0]; | |
5829 | yprof[5] = yprof[0] + height; | |
5830 | ||
5831 | outputCabsPlast->DefinePolygon(6, xprof, yprof); | |
5832 | outputCabsPlast->DefineSection(0,-kSideAOutputCablesWide/2); | |
5833 | outputCabsPlast->DefineSection(1, kSideAOutputCablesWide/2); | |
5834 | ||
5835 | TGeoXtru *outputCabsAl = new TGeoXtru(2); | |
5836 | ||
5837 | height = kSideAOutputCablesAl*kSideAOutputCablesHigh; | |
5838 | ||
5839 | xprof[0] = outputCabsPlast->GetX(5); | |
5840 | yprof[0] = outputCabsPlast->GetY(5); | |
5841 | xprof[1] = outputCabsPlast->GetX(4); | |
5842 | yprof[1] = outputCabsPlast->GetY(4); | |
5843 | xprof[2] = outputCabsPlast->GetX(3); | |
5844 | yprof[2] = outputCabsPlast->GetY(3); | |
5845 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5846 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5847 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5848 | height, xprof[4], yprof[4]); | |
5849 | xprof[5] = xprof[0]; | |
5850 | yprof[5] = yprof[0] + height; | |
5851 | ||
5852 | outputCabsAl->DefinePolygon(6, xprof, yprof); | |
5853 | outputCabsAl->DefineSection(0,-kSideAOutputCablesWide/2); | |
5854 | outputCabsAl->DefineSection(1, kSideAOutputCablesWide/2); | |
5855 | ||
5856 | TGeoXtru *outputCabsKapton = new TGeoXtru(2); | |
5857 | ||
5858 | height = kSideAOutputCablesKapton*kSideAOutputCablesHigh; | |
5859 | ||
5860 | xprof[0] = outputCabsAl->GetX(5); | |
5861 | yprof[0] = outputCabsAl->GetY(5); | |
5862 | xprof[1] = outputCabsAl->GetX(4); | |
5863 | yprof[1] = outputCabsAl->GetY(4); | |
5864 | xprof[2] = outputCabsAl->GetX(3); | |
5865 | yprof[2] = outputCabsAl->GetY(3); | |
5866 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5867 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5868 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5869 | height, xprof[4], yprof[4]); | |
5870 | xprof[5] = xprof[0]; | |
5871 | yprof[5] = yprof[0] + height; | |
5872 | ||
5873 | outputCabsKapton->DefinePolygon(6, xprof, yprof); | |
5874 | outputCabsKapton->DefineSection(0,-kSideAOutputCablesWide/2); | |
5875 | outputCabsKapton->DefineSection(1, kSideAOutputCablesWide/2); | |
5876 | ||
5877 | TGeoXtru *outputCabsPOLYAX = new TGeoXtru(2); | |
5878 | ||
5879 | height = kSideAOutputCablesPOLYAX*kSideAOutputCablesHigh; | |
5880 | ||
5881 | xprof[0] = outputCabsKapton->GetX(5); | |
5882 | yprof[0] = outputCabsKapton->GetY(5); | |
5883 | xprof[1] = outputCabsKapton->GetX(4); | |
5884 | yprof[1] = outputCabsKapton->GetY(4); | |
5885 | xprof[2] = outputCabsKapton->GetX(3); | |
5886 | yprof[2] = outputCabsKapton->GetY(3); | |
5887 | xprof[3] = xprof[2] - height*SinD(kTrayAZRot); | |
5888 | yprof[3] = yprof[2] + height*CosD(kTrayAZRot); | |
5889 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
5890 | height, xprof[4], yprof[4]); | |
5891 | xprof[5] = xprof[0]; | |
5892 | yprof[5] = yprof[0] + height; | |
5893 | ||
5894 | outputCabsPOLYAX->DefinePolygon(6, xprof, yprof); | |
5895 | outputCabsPOLYAX->DefineSection(0,-kSideAOutputCablesWide/2); | |
5896 | outputCabsPOLYAX->DefineSection(1, kSideAOutputCablesWide/2); | |
5897 | ||
5898 | // The PCB boards: five boxes | |
5899 | TGeoBBox *pcbBoardsCu = new TGeoBBox(kSideAPCBBoardsWide/2, | |
5900 | kSideAPCBBoardsCu*kSideAPCBBoardsHigh/2, | |
5901 | kSideAPCBBoardsLen/2); | |
5902 | ||
5903 | TGeoBBox *pcbBoardsEpoxy = new TGeoBBox(kSideAPCBBoardsWide/2, | |
5904 | kSideAPCBBoardsEpoxy*kSideAPCBBoardsHigh/2, | |
5905 | kSideAPCBBoardsLen/2); | |
5906 | ||
5907 | TGeoBBox *pcbBoardsPlast = new TGeoBBox(kSideAPCBBoardsWide/2, | |
5908 | kSideAPCBBoardsPlast*kSideAPCBBoardsHigh/2, | |
5909 | kSideAPCBBoardsLen/2); | |
5910 | ||
5911 | TGeoBBox *pcbBoardsSteel = new TGeoBBox(kSideAPCBBoardsWide/2, | |
5912 | kSideAPCBBoardsSteel*kSideAPCBBoardsHigh/2, | |
5913 | kSideAPCBBoardsLen/2); | |
5914 | ||
5915 | TGeoBBox *pcbBoardsPPS = new TGeoBBox(kSideAPCBBoardsWide/2, | |
5916 | kSideAPCBBoardsPPS*kSideAPCBBoardsHigh/2, | |
5917 | kSideAPCBBoardsLen/2); | |
5918 | ||
798b4e0c | 5919 | |
5920 | // We have all shapes: now create the real volumes | |
0801d201 | 5921 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); |
57126ea1 | 5922 | TGeoMedium *medAntic = mgr->GetMedium("ITS_ANTICORODAL$"); |
5923 | TGeoMedium *medPOM = mgr->GetMedium("ITS_POLYOXYMETHYLENE$"); | |
0801d201 | 5924 | TGeoMedium *medSteel = mgr->GetMedium("ITS_INOX$"); |
5925 | TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$"); | |
5926 | TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$"); | |
57126ea1 | 5927 | TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$"); |
5928 | TGeoMedium *medPBT = mgr->GetMedium("ITS_PBT$"); | |
0801d201 | 5929 | TGeoMedium *medOptFib = mgr->GetMedium("ITS_SDD OPTICFIB$"); |
5930 | TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$"); | |
5931 | TGeoMedium *medKapton = mgr->GetMedium("ITS_SDDKAPTON (POLYCH2)$"); | |
57126ea1 | 5932 | TGeoMedium *medPOLYAX = mgr->GetMedium("ITS_POLYAX$"); |
5933 | TGeoMedium *medPPS = mgr->GetMedium("ITS_PPS$"); | |
0801d201 | 5934 | TGeoMedium *medEpoxy = mgr->GetMedium("ITS_EPOXY$"); |
798b4e0c | 5935 | |
5936 | TGeoVolume *forwardTrayCover = new TGeoVolume("ITSsuppSDDSideAForwTrayCover", | |
5937 | forwardCover, medAl); | |
5938 | ||
5939 | forwardTrayCover->SetVisibility(kTRUE); | |
5940 | forwardTrayCover->SetLineColor(kMagenta+1); // Purple | |
5941 | forwardTrayCover->SetLineWidth(1); | |
5942 | forwardTrayCover->SetFillColor(forwardTrayCover->GetLineColor()); | |
5943 | forwardTrayCover->SetFillStyle(4000); // 0% transparent | |
5944 | ||
5945 | TGeoVolume *externalTraySDD = new TGeoVolume("ITSsuppSDDSideAExternalTray", | |
5946 | externalTray, medAl); | |
5947 | ||
5948 | externalTraySDD->SetVisibility(kTRUE); | |
5949 | externalTraySDD->SetLineColor(6); // Purple | |
5950 | externalTraySDD->SetLineWidth(1); | |
5951 | externalTraySDD->SetFillColor(externalTraySDD->GetLineColor()); | |
5952 | externalTraySDD->SetFillStyle(4000); // 0% transparent | |
5953 | ||
5954 | TGeoVolume *externTrayCover = new TGeoVolume("ITSsuppSDDSideAExtTrayCover", | |
5955 | externCover, medAntic); | |
5956 | ||
5957 | externTrayCover->SetVisibility(kTRUE); | |
5958 | externTrayCover->SetLineColor(kMagenta+1); // Purple | |
5959 | externTrayCover->SetLineWidth(1); | |
5960 | externTrayCover->SetFillColor(externTrayCover->GetLineColor()); | |
5961 | externTrayCover->SetFillStyle(4000); // 0% transparent | |
5962 | ||
21ea473f | 5963 | TGeoVolume *pomCoolManif = new TGeoVolume("ITSsuppSDDSideACoolManifPOM", |
57126ea1 | 5964 | coolManifPOM, medPOM); |
5965 | ||
21ea473f | 5966 | pomCoolManif->SetVisibility(kTRUE); |
5967 | pomCoolManif->SetLineColor(kRed); // Red | |
5968 | pomCoolManif->SetLineWidth(1); | |
5969 | pomCoolManif->SetFillColor(pomCoolManif->GetLineColor()); | |
5970 | pomCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 5971 | |
21ea473f | 5972 | TGeoVolume *steelCoolManif = new TGeoVolume("ITSsuppSDDSideACoolManifSteel", |
57126ea1 | 5973 | coolManifSteel, medSteel); |
5974 | ||
21ea473f | 5975 | steelCoolManif->SetVisibility(kTRUE); |
5976 | steelCoolManif->SetLineColor(kBlue); // Blue | |
5977 | steelCoolManif->SetLineWidth(1); | |
5978 | steelCoolManif->SetFillColor(steelCoolManif->GetLineColor()); | |
5979 | steelCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 5980 | |
21ea473f | 5981 | TGeoVolume *waterCoolManif = new TGeoVolume("ITSsuppSDDSideACoolManifWater", |
57126ea1 | 5982 | coolManifWater, medWater); |
5983 | ||
21ea473f | 5984 | waterCoolManif->SetVisibility(kTRUE); |
5985 | waterCoolManif->SetLineColor(33); // Light Blue | |
5986 | waterCoolManif->SetLineWidth(1); | |
5987 | waterCoolManif->SetFillColor(waterCoolManif->GetLineColor()); | |
5988 | waterCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 5989 | |
21ea473f | 5990 | TGeoVolume *alCoolManif = new TGeoVolume("ITSsuppSDDSideACoolManifAl", |
57126ea1 | 5991 | coolManifAl, medAl); |
5992 | ||
21ea473f | 5993 | alCoolManif->SetVisibility(kTRUE); |
5994 | alCoolManif->SetLineColor(6); // Purple | |
5995 | alCoolManif->SetLineWidth(1); | |
5996 | alCoolManif->SetFillColor(alCoolManif->GetLineColor()); | |
5997 | alCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 5998 | |
21ea473f | 5999 | TGeoVolume *purCoolTubes = new TGeoVolume("ITSsuppSDDSideACoolTubesPUR", |
57126ea1 | 6000 | coolTubesPUR, medPUR); |
6001 | ||
21ea473f | 6002 | purCoolTubes->SetVisibility(kTRUE); |
6003 | purCoolTubes->SetLineColor(kRed); // Red | |
6004 | purCoolTubes->SetLineWidth(1); | |
6005 | purCoolTubes->SetFillColor(purCoolTubes->GetLineColor()); | |
6006 | purCoolTubes->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6007 | |
21ea473f | 6008 | TGeoVolume *waterCoolTubes = new TGeoVolume("ITSsuppSDDSideACoolTubesWater", |
57126ea1 | 6009 | coolTubesWater, medWater); |
6010 | ||
21ea473f | 6011 | waterCoolTubes->SetVisibility(kTRUE); |
6012 | waterCoolTubes->SetLineColor(33); // Light Blue | |
6013 | waterCoolTubes->SetLineWidth(1); | |
6014 | waterCoolTubes->SetFillColor(waterCoolTubes->GetLineColor()); | |
6015 | waterCoolTubes->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6016 | |
21ea473f | 6017 | TGeoVolume *airCoolTubes = new TGeoVolume("ITSsuppSDDSideACoolTubesAir", |
57126ea1 | 6018 | coolTubesAir, medAir); |
6019 | ||
21ea473f | 6020 | airCoolTubes->SetVisibility(kTRUE); |
6021 | airCoolTubes->SetLineColor(41); | |
6022 | airCoolTubes->SetLineWidth(1); | |
6023 | airCoolTubes->SetFillColor(airCoolTubes->GetLineColor()); | |
6024 | airCoolTubes->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6025 | |
21ea473f | 6026 | TGeoVolume *pbtOptConn = new TGeoVolume("ITSsuppSDDSideAOptConnPBT", |
57126ea1 | 6027 | optConnPBT, medPBT); |
6028 | ||
21ea473f | 6029 | pbtOptConn->SetVisibility(kTRUE); |
6030 | pbtOptConn->SetLineColor(kRed); // Red | |
6031 | pbtOptConn->SetLineWidth(1); | |
6032 | pbtOptConn->SetFillColor(pbtOptConn->GetLineColor()); | |
6033 | pbtOptConn->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6034 | |
21ea473f | 6035 | TGeoVolume *steelOptConn = new TGeoVolume("ITSsuppSDDSideAOptConnSteel", |
57126ea1 | 6036 | optConnSteel, medSteel); |
6037 | ||
21ea473f | 6038 | steelOptConn->SetVisibility(kTRUE); |
6039 | steelOptConn->SetLineColor(kBlue); // Blue | |
6040 | steelOptConn->SetLineWidth(1); | |
6041 | steelOptConn->SetFillColor(steelOptConn->GetLineColor()); | |
6042 | steelOptConn->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6043 | |
21ea473f | 6044 | TGeoVolume *alOptConn = new TGeoVolume("ITSsuppSDDSideAOptConnAl", |
57126ea1 | 6045 | optConnAl, medAl); |
6046 | ||
21ea473f | 6047 | alOptConn->SetVisibility(kTRUE); |
6048 | alOptConn->SetLineColor(6); // Purple | |
6049 | alOptConn->SetLineWidth(1); | |
6050 | alOptConn->SetFillColor(alOptConn->GetLineColor()); | |
6051 | alOptConn->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6052 | |
21ea473f | 6053 | TGeoVolume *optFibs = new TGeoVolume("ITSsuppSDDSideAOptFibs", |
57126ea1 | 6054 | opticalFibs, medOptFib); |
6055 | ||
21ea473f | 6056 | optFibs->SetVisibility(kTRUE); |
6057 | optFibs->SetLineColor(kOrange+2); // Orange | |
6058 | optFibs->SetLineWidth(1); | |
6059 | optFibs->SetFillColor(optFibs->GetLineColor()); | |
6060 | optFibs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6061 | |
21ea473f | 6062 | TGeoVolume *cuInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsCu", |
57126ea1 | 6063 | inputCabsCu, medCu); |
6064 | ||
21ea473f | 6065 | cuInputCabs->SetVisibility(kTRUE); |
6066 | cuInputCabs->SetLineColor(kBlack); // Black | |
6067 | cuInputCabs->SetLineWidth(1); | |
6068 | cuInputCabs->SetFillColor(cuInputCabs->GetLineColor()); | |
6069 | cuInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6070 | |
21ea473f | 6071 | TGeoVolume *plastInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsPlast", |
57126ea1 | 6072 | inputCabsPlast, medPUR); |
6073 | ||
21ea473f | 6074 | plastInputCabs->SetVisibility(kTRUE); |
6075 | plastInputCabs->SetLineColor(kRed); // Red | |
6076 | plastInputCabs->SetLineWidth(1); | |
6077 | plastInputCabs->SetFillColor(plastInputCabs->GetLineColor()); | |
6078 | plastInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6079 | |
21ea473f | 6080 | TGeoVolume *alInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsAl", |
57126ea1 | 6081 | inputCabsAl, medAl); |
6082 | ||
21ea473f | 6083 | alInputCabs->SetVisibility(kTRUE); |
6084 | alInputCabs->SetLineColor(6); // Purple | |
6085 | alInputCabs->SetLineWidth(1); | |
6086 | alInputCabs->SetFillColor(alInputCabs->GetLineColor()); | |
6087 | alInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6088 | |
21ea473f | 6089 | TGeoVolume *kaptonInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsKapton", |
57126ea1 | 6090 | inputCabsKapton, medKapton); |
6091 | ||
21ea473f | 6092 | kaptonInputCabs->SetVisibility(kTRUE); |
6093 | kaptonInputCabs->SetLineColor(14); // | |
6094 | kaptonInputCabs->SetLineWidth(1); | |
6095 | kaptonInputCabs->SetFillColor(kaptonInputCabs->GetLineColor()); | |
6096 | kaptonInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6097 | |
1c5895a3 | 6098 | TGeoVolume *polyaxInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsPOLYAX", |
57126ea1 | 6099 | inputCabsPOLYAX, medPOLYAX); |
6100 | ||
1c5895a3 | 6101 | polyaxInputCabs->SetVisibility(kTRUE); |
6102 | polyaxInputCabs->SetLineColor(34); // | |
6103 | polyaxInputCabs->SetLineWidth(1); | |
6104 | polyaxInputCabs->SetFillColor(polyaxInputCabs->GetLineColor()); | |
6105 | polyaxInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6106 | |
21ea473f | 6107 | TGeoVolume *cuOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsCu", |
57126ea1 | 6108 | outputCabsCu, medCu); |
6109 | ||
21ea473f | 6110 | cuOutputCabs->SetVisibility(kTRUE); |
6111 | cuOutputCabs->SetLineColor(kBlack); // Black | |
6112 | cuOutputCabs->SetLineWidth(1); | |
6113 | cuOutputCabs->SetFillColor(cuOutputCabs->GetLineColor()); | |
6114 | cuOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6115 | |
21ea473f | 6116 | TGeoVolume *plastOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsPlast", |
57126ea1 | 6117 | outputCabsPlast, medPUR); |
6118 | ||
21ea473f | 6119 | plastOutputCabs->SetVisibility(kTRUE); |
6120 | plastOutputCabs->SetLineColor(kRed); // Red | |
6121 | plastOutputCabs->SetLineWidth(1); | |
6122 | plastOutputCabs->SetFillColor(plastOutputCabs->GetLineColor()); | |
6123 | plastOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6124 | |
21ea473f | 6125 | TGeoVolume *alOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsAl", |
57126ea1 | 6126 | outputCabsAl, medAl); |
6127 | ||
21ea473f | 6128 | alOutputCabs->SetVisibility(kTRUE); |
6129 | alOutputCabs->SetLineColor(6); // Purple | |
6130 | alOutputCabs->SetLineWidth(1); | |
6131 | alOutputCabs->SetFillColor(alOutputCabs->GetLineColor()); | |
6132 | alOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6133 | |
21ea473f | 6134 | TGeoVolume *kaptonOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsKapton", |
57126ea1 | 6135 | outputCabsKapton, medKapton); |
6136 | ||
21ea473f | 6137 | kaptonOutputCabs->SetVisibility(kTRUE); |
6138 | kaptonOutputCabs->SetLineColor(14); // | |
6139 | kaptonOutputCabs->SetLineWidth(1); | |
6140 | kaptonOutputCabs->SetFillColor(kaptonOutputCabs->GetLineColor()); | |
6141 | kaptonOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6142 | |
1c5895a3 | 6143 | TGeoVolume *polyaxOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsPOLYAX", |
57126ea1 | 6144 | outputCabsPOLYAX, medPOLYAX); |
6145 | ||
1c5895a3 | 6146 | polyaxOutputCabs->SetVisibility(kTRUE); |
6147 | polyaxOutputCabs->SetLineColor(34); // | |
6148 | polyaxOutputCabs->SetLineWidth(1); | |
6149 | polyaxOutputCabs->SetFillColor(polyaxOutputCabs->GetLineColor()); | |
6150 | polyaxOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6151 | |
21ea473f | 6152 | TGeoVolume *cuPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsCu", |
57126ea1 | 6153 | pcbBoardsCu, medCu); |
6154 | ||
21ea473f | 6155 | cuPCBBoards->SetVisibility(kTRUE); |
6156 | cuPCBBoards->SetLineColor(kBlack); // Black | |
6157 | cuPCBBoards->SetLineWidth(1); | |
6158 | cuPCBBoards->SetFillColor(cuPCBBoards->GetLineColor()); | |
6159 | cuPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6160 | |
21ea473f | 6161 | TGeoVolume *epoxyPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsEpoxy", |
57126ea1 | 6162 | pcbBoardsEpoxy, medEpoxy); |
6163 | ||
21ea473f | 6164 | epoxyPCBBoards->SetVisibility(kTRUE); |
6165 | epoxyPCBBoards->SetLineColor(22); // | |
6166 | epoxyPCBBoards->SetLineWidth(1); | |
6167 | epoxyPCBBoards->SetFillColor(epoxyPCBBoards->GetLineColor()); | |
6168 | epoxyPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6169 | |
21ea473f | 6170 | TGeoVolume *plastPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsPlast", |
57126ea1 | 6171 | pcbBoardsPlast, medPUR); |
6172 | ||
21ea473f | 6173 | plastPCBBoards->SetVisibility(kTRUE); |
6174 | plastPCBBoards->SetLineColor(kRed); // Red | |
6175 | plastPCBBoards->SetLineWidth(1); | |
6176 | plastPCBBoards->SetFillColor(plastPCBBoards->GetLineColor()); | |
6177 | plastPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6178 | |
21ea473f | 6179 | TGeoVolume *steelPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsSteel", |
57126ea1 | 6180 | pcbBoardsSteel, medSteel); |
6181 | ||
21ea473f | 6182 | steelPCBBoards->SetVisibility(kTRUE); |
6183 | steelPCBBoards->SetLineColor(kBlue); // Blue | |
6184 | steelPCBBoards->SetLineWidth(1); | |
6185 | steelPCBBoards->SetFillColor(steelPCBBoards->GetLineColor()); | |
6186 | steelPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6187 | |
1c5895a3 | 6188 | TGeoVolume *ppsPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsPPS", |
57126ea1 | 6189 | pcbBoardsPPS, medPPS); |
6190 | ||
1c5895a3 | 6191 | ppsPCBBoards->SetVisibility(kTRUE); |
6192 | ppsPCBBoards->SetLineColor(kGreen); // Green | |
6193 | ppsPCBBoards->SetLineWidth(1); | |
6194 | ppsPCBBoards->SetFillColor(ppsPCBBoards->GetLineColor()); | |
6195 | ppsPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6196 | |
798b4e0c | 6197 | |
6198 | // Now build up the tray | |
57126ea1 | 6199 | yloc = kForwardTrayTotalHeight - forwardCover->GetY(3); |
6200 | zloc = kForwardTrayUpperLength - kForwardCoverLength; | |
798b4e0c | 6201 | cableTrayA->AddNode(forwardTrayCover, 1, |
6202 | new TGeoTranslation( 0, yloc, zloc) ); | |
6203 | ||
6204 | Double_t totalhi = kExternTrayTotalHeight + kExternCoverThick | |
6205 | - kExternCoverYTrans; | |
6206 | ||
57126ea1 | 6207 | yloc = totalhi*(1 - CosD(kTrayAZRot)) + kExternTrayYTrans - |
6208 | kExternTrayTotalHeight*CosD(kTrayAZRot); | |
798b4e0c | 6209 | zloc = kExternTrayZTrans + totalhi*SinD(kTrayAZRot); |
6210 | cableTrayA->AddNode(externalTraySDD, 1, | |
6211 | new TGeoCombiTrans( 0, yloc, zloc, | |
6212 | new TGeoRotation("", 0,-kTrayAZRot, 0) ) ); | |
6213 | ||
57126ea1 | 6214 | yloc = kExternCoverThick*(1 - CosD(kTrayAZRot)) + kExternTrayYTrans - |
6215 | kExternCoverYTrans*CosD(kTrayAZRot)/2-0.01; | |
6216 | zloc = kExternTrayZTrans + kExternCoverThick*SinD(kTrayAZRot); | |
798b4e0c | 6217 | cableTrayA->AddNode(externTrayCover,1, |
6218 | new TGeoCombiTrans( 0, yloc, zloc, | |
6219 | new TGeoRotation("", 0,-kTrayAZRot, 0) ) ); | |
6220 | ||
57126ea1 | 6221 | yloc = kForwardTrayThick + coolManifPOM->GetDY(); |
6222 | zloc = coolManifPOM->GetDZ(); | |
21ea473f | 6223 | cableTrayA->AddNode(pomCoolManif, 1, |
57126ea1 | 6224 | new TGeoTranslation( 0, yloc, zloc) ); |
798b4e0c | 6225 | |
57126ea1 | 6226 | yloc += coolManifPOM->GetDY() + coolManifSteel->GetDY(); |
21ea473f | 6227 | cableTrayA->AddNode(steelCoolManif, 1, |
57126ea1 | 6228 | new TGeoTranslation( 0, yloc, zloc) ); |
798b4e0c | 6229 | |
57126ea1 | 6230 | yloc += coolManifSteel->GetDY() + coolManifWater->GetDY(); |
21ea473f | 6231 | cableTrayA->AddNode(waterCoolManif, 1, |
57126ea1 | 6232 | new TGeoTranslation( 0, yloc, zloc) ); |
798b4e0c | 6233 | |
57126ea1 | 6234 | yloc += coolManifWater->GetDY() + coolManifAl->GetDY(); |
21ea473f | 6235 | cableTrayA->AddNode(alCoolManif, 1, |
57126ea1 | 6236 | new TGeoTranslation( 0, yloc, zloc) ); |
798b4e0c | 6237 | |
21ea473f | 6238 | cableTrayA->AddNode(purCoolTubes,1, |
57126ea1 | 6239 | new TGeoCombiTrans( 0, 0, 0, |
6240 | new TGeoRotation("",-90, 90, 90) ) ); | |
21ea473f | 6241 | cableTrayA->AddNode(waterCoolTubes,1, |
57126ea1 | 6242 | new TGeoCombiTrans( 0, 0, 0, |
6243 | new TGeoRotation("",-90, 90, 90) ) ); | |
21ea473f | 6244 | cableTrayA->AddNode(airCoolTubes,1, |
57126ea1 | 6245 | new TGeoCombiTrans( 0, 0, 0, |
6246 | new TGeoRotation("",-90, 90, 90) ) ); | |
6247 | ||
6248 | xloc = coolManifPOM->GetDX() + optConnPBT->GetDX(); | |
6249 | yloc = kForwardTrayThick + optConnPBT->GetDY(); | |
6250 | zloc = optConnPBT->GetDZ(); | |
21ea473f | 6251 | cableTrayA->AddNode(pbtOptConn, 1, |
57126ea1 | 6252 | new TGeoTranslation( xloc, yloc, zloc) ); |
21ea473f | 6253 | cableTrayA->AddNode(pbtOptConn, 2, |
57126ea1 | 6254 | new TGeoTranslation(-xloc, yloc, zloc) ); |
6255 | ||
6256 | yloc += optConnPBT->GetDY() + optConnSteel->GetDY(); | |
21ea473f | 6257 | cableTrayA->AddNode(steelOptConn, 1, |
57126ea1 | 6258 | new TGeoTranslation( xloc, yloc, zloc) ); |
21ea473f | 6259 | cableTrayA->AddNode(steelOptConn, 2, |
57126ea1 | 6260 | new TGeoTranslation(-xloc, yloc, zloc) ); |
6261 | ||
6262 | yloc += optConnSteel->GetDY() + optConnAl->GetDY(); | |
21ea473f | 6263 | cableTrayA->AddNode(alOptConn, 1, |
57126ea1 | 6264 | new TGeoTranslation( xloc, yloc, zloc) ); |
21ea473f | 6265 | cableTrayA->AddNode(alOptConn, 2, |
57126ea1 | 6266 | new TGeoTranslation(-xloc, yloc, zloc) ); |
6267 | ||
6268 | ||
6269 | xloc = kSideACoolTubesWide/2 + kSideAOptFibsWide/2; | |
21ea473f | 6270 | cableTrayA->AddNode(optFibs,1, |
57126ea1 | 6271 | new TGeoCombiTrans( xloc, 0, 0, |
6272 | new TGeoRotation("",-90, 90, 90) ) ); | |
21ea473f | 6273 | cableTrayA->AddNode(optFibs,2, |
57126ea1 | 6274 | new TGeoCombiTrans(-xloc, 0, 0, |
6275 | new TGeoRotation("",-90, 90, 90) ) ); | |
6276 | ||
6277 | yloc = kForwardTrayTotalHeight - forwardCover->GetY(3) - | |
6278 | kSideAInputCablesYTrans - inputCabsPOLYAX->GetDY(); | |
6279 | zloc = inputCabsPOLYAX->GetDZ(); | |
1c5895a3 | 6280 | cableTrayA->AddNode(polyaxInputCabs, 1, |
57126ea1 | 6281 | new TGeoTranslation( 0, yloc, zloc) ); |
6282 | ||
6283 | yloc -= (inputCabsPOLYAX->GetDY() + inputCabsKapton->GetDY()); | |
21ea473f | 6284 | cableTrayA->AddNode(kaptonInputCabs, 1, |
57126ea1 | 6285 | new TGeoTranslation( 0, yloc, zloc) ); |
6286 | ||
6287 | yloc -= (inputCabsKapton->GetDY() + inputCabsAl->GetDY()); | |
21ea473f | 6288 | cableTrayA->AddNode(alInputCabs, 1, |
57126ea1 | 6289 | new TGeoTranslation( 0, yloc, zloc) ); |
6290 | ||
6291 | yloc -= (inputCabsAl->GetDY() + inputCabsPlast->GetDY()); | |
21ea473f | 6292 | cableTrayA->AddNode(plastInputCabs, 1, |
57126ea1 | 6293 | new TGeoTranslation( 0, yloc, zloc) ); |
798b4e0c | 6294 | |
57126ea1 | 6295 | yloc -= (inputCabsPlast->GetDY() + inputCabsCu->GetDY()); |
21ea473f | 6296 | cableTrayA->AddNode(cuInputCabs, 1, |
57126ea1 | 6297 | new TGeoTranslation( 0, yloc, zloc) ); |
6298 | ||
6299 | yloc -= (inputCabsCu->GetDY()+pcbBoardsPPS->GetDY()+kSideAPCBBoardsYTrans); | |
6300 | zloc += pcbBoardsPPS->GetDZ(); | |
1c5895a3 | 6301 | cableTrayA->AddNode(ppsPCBBoards, 1, |
57126ea1 | 6302 | new TGeoTranslation( 0, yloc, zloc) ); |
6303 | ||
6304 | yloc -= (pcbBoardsPPS->GetDY()+pcbBoardsSteel->GetDY()); | |
21ea473f | 6305 | cableTrayA->AddNode(steelPCBBoards, 1, |
57126ea1 | 6306 | new TGeoTranslation( 0, yloc, zloc) ); |
6307 | ||
6308 | yloc -= (pcbBoardsSteel->GetDY()+pcbBoardsPlast->GetDY()); | |
21ea473f | 6309 | cableTrayA->AddNode(plastPCBBoards, 1, |
57126ea1 | 6310 | new TGeoTranslation( 0, yloc, zloc) ); |
6311 | ||
6312 | yloc -= (pcbBoardsPlast->GetDY()+pcbBoardsEpoxy->GetDY()); | |
21ea473f | 6313 | cableTrayA->AddNode(epoxyPCBBoards, 1, |
57126ea1 | 6314 | new TGeoTranslation( 0, yloc, zloc) ); |
6315 | ||
6316 | yloc -= (pcbBoardsEpoxy->GetDY()+pcbBoardsCu->GetDY()); | |
21ea473f | 6317 | cableTrayA->AddNode(cuPCBBoards, 1, |
57126ea1 | 6318 | new TGeoTranslation( 0, yloc, zloc) ); |
6319 | ||
21ea473f | 6320 | cableTrayA->AddNode(cuOutputCabs,1, |
57126ea1 | 6321 | new TGeoCombiTrans( 0, 0, 0, |
6322 | new TGeoRotation("",-90, 90, 90) ) ); | |
21ea473f | 6323 | cableTrayA->AddNode(plastOutputCabs,1, |
57126ea1 | 6324 | new TGeoCombiTrans( 0, 0, 0, |
6325 | new TGeoRotation("",-90, 90, 90) ) ); | |
21ea473f | 6326 | cableTrayA->AddNode(alOutputCabs,1, |
57126ea1 | 6327 | new TGeoCombiTrans( 0, 0, 0, |
6328 | new TGeoRotation("",-90, 90, 90) ) ); | |
21ea473f | 6329 | cableTrayA->AddNode(kaptonOutputCabs,1, |
57126ea1 | 6330 | new TGeoCombiTrans( 0, 0, 0, |
6331 | new TGeoRotation("",-90, 90, 90) ) ); | |
1c5895a3 | 6332 | cableTrayA->AddNode(polyaxOutputCabs,1, |
57126ea1 | 6333 | new TGeoCombiTrans( 0, 0, 0, |
6334 | new TGeoRotation("",-90, 90, 90) ) ); | |
6335 | ||
6336 | ||
6337 | // Finally put everything in the mother volume | |
798b4e0c | 6338 | Double_t rforw = kTrayARTrans + kExternTrayTotalHeight + |
6339 | kExternCoverSideThick - | |
6340 | kForwardTrayTailHeight; | |
6341 | ||
6342 | alpharot = -kTrayAFirstRotAng; | |
6343 | xloc = rforw*SinD(alpharot); | |
6344 | yloc = rforw*CosD(alpharot); | |
6345 | zloc = kTrayAZTrans + kTrayAZToSupportRing - kForwardTrayUpperLength; | |
6346 | ||
57126ea1 | 6347 | moth->AddNode(cableTrayA,1, |
798b4e0c | 6348 | new TGeoCombiTrans( xloc, yloc, zloc, |
6349 | new TGeoRotation("",-alpharot,0,0) ) ); | |
6350 | ||
6351 | alpharot += 180; | |
6352 | xloc = rforw*SinD(alpharot); | |
6353 | yloc = rforw*CosD(alpharot); | |
57126ea1 | 6354 | moth->AddNode(cableTrayA,2, |
798b4e0c | 6355 | new TGeoCombiTrans( xloc, yloc, zloc, |
6356 | new TGeoRotation("",-alpharot,0,0) ) ); | |
6357 | ||
6358 | alpharot = kTrayAFirstRotAng + 2*kTrayASecondRotAng; | |
6359 | xloc = rforw*SinD(alpharot); | |
6360 | yloc = rforw*CosD(alpharot); | |
57126ea1 | 6361 | moth->AddNode(cableTrayA,3, |
798b4e0c | 6362 | new TGeoCombiTrans( xloc, yloc, zloc, |
6363 | new TGeoRotation("",-alpharot,0,0) ) ); | |
6364 | ||
6365 | alpharot += 180; | |
6366 | xloc = rforw*SinD(alpharot); | |
6367 | yloc = rforw*CosD(alpharot); | |
57126ea1 | 6368 | moth->AddNode(cableTrayA,4, |
798b4e0c | 6369 | new TGeoCombiTrans( xloc, yloc, zloc, |
6370 | new TGeoRotation("",-alpharot,0,0) ) ); | |
6371 | ||
6372 | ||
6373 | return; | |
6374 | } | |
6375 | ||
aa177c73 | 6376 | //______________________________________________________________________ |
6377 | void AliITSv11GeometrySupport::SDDCableTraysSideC(TGeoVolume *moth, | |
43aefea7 | 6378 | const TGeoManager *mgr){ |
aa177c73 | 6379 | // |
6380 | // Creates the SDD cable trays which are outside the ITS support cones | |
6381 | // but still inside the TPC on Side C | |
6382 | // (part of this code is taken or anyway inspired to ServicesCableSupport | |
6383 | // method of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
6384 | // | |
6385 | // Input: | |
6386 | // moth : the TGeoVolume owing the volume structure | |
6387 | // mgr : the GeoManager (default gGeoManager) | |
6388 | // Output: | |
6389 | // | |
6390 | // Created: ??? Bjorn S. Nilsen | |
6391 | // Updated: 17 Apr 2010 Mario Sitta | |
6392 | // | |
6393 | // Technical data are taken from AutoCAD drawings and other (oral) | |
6394 | // information given by F.Tosello | |
6395 | // | |
6396 | ||
57126ea1 | 6397 | // Dimensions and positions of the C-Side Cable Tray |
6398 | // (Change accordingly to CreateSDDSSDTraysSideC !) | |
aa177c73 | 6399 | const Int_t kNumTraySideC = 4; |
6400 | ||
57126ea1 | 6401 | const Double_t kSideCHalfThick = 0.100 *fgkcm; |
6402 | const Double_t kSideCLength1 = 172.800 *fgkcm; | |
6403 | const Double_t kSideCLength2 = 189.300 *fgkcm; | |
6404 | const Double_t kBarCoolRmax = 0.4 *fgkcm; | |
6405 | const Double_t kXShiftBarCool = 13.00 *fgkcm; | |
6406 | ||
aa177c73 | 6407 | const Double_t kSideCFoldAngle = 5.00 *fgkDegree; |
6408 | ||
57126ea1 | 6409 | // Dimensions and positions of the Cable Tray elements |
6410 | const Double_t kSideCCoolManifHalfX = 4.25 *fgkcm; | |
6411 | const Double_t kSideCCoolManifHalfY = 4.03 *fgkcm; | |
6412 | const Double_t kSideCCoolManifHalfZ = 2.17 *fgkcm; | |
6413 | const Double_t kSideCCoolManifPOMFrac = 0.0051; | |
6414 | const Double_t kSideCCoolManifSteelFrac= 0.8502; | |
6415 | const Double_t kSideCCoolManifWaterFrac= 0.0868; | |
6416 | const Double_t kSideCCoolManifAlFrac = 0.0579; | |
6417 | ||
6418 | const Double_t kSideCCoolTubesHigh = 1.88 *fgkcm; | |
6419 | const Double_t kSideCCoolTubesTrans = 0.85 *fgkcm; | |
6420 | const Double_t kSideCCoolTubesPURFrac = 0.5884; | |
6421 | const Double_t kSideCCoolTubesWaterFrac= 0.4114; | |
6422 | const Double_t kSideCCoolTubesAirFrac = 0.0002; | |
6423 | ||
6424 | const Double_t kSideCOptConnHalfX = 0.90 *fgkcm; | |
6425 | const Double_t kSideCOptConnHalfZ = 1.37 *fgkcm; | |
6426 | const Double_t kSideCOptConnPBTFrac = 0.6798; | |
6427 | const Double_t kSideCOptConnSteelFrac = 0.2421; | |
6428 | const Double_t kSideCOptConnAlFrac = 0.0781; | |
6429 | ||
6430 | const Double_t kSideCOptFibsWide = 0.71 *fgkcm; | |
6431 | const Double_t kSideCOptFibsHigh = 3.20 *fgkcm; | |
6432 | const Double_t kSideCOptFibsTrans = 0.20 *fgkcm; | |
6433 | ||
6434 | const Double_t kSideCInputCablesLen = 31.45 *fgkcm; | |
6435 | const Double_t kSideCInputCablesWide = 12.50 *fgkcm; | |
6436 | const Double_t kSideCInputCablesHigh = 0.95 *fgkcm; | |
6437 | const Double_t kSideCInputCablesTrans = 1.15 *fgkcm; | |
6438 | const Double_t kSideCInputCablesCu = 0.7405; | |
6439 | const Double_t kSideCInputCablesPlast = 0.1268; | |
6440 | const Double_t kSideCInputCablesAl = 0.0057; | |
6441 | const Double_t kSideCInputCablesKapton = 0.0172; | |
6442 | const Double_t kSideCInputCablesPOLYAX = 0.1098; | |
6443 | ||
6444 | const Double_t kSideCOutputCablesX0 = 27.40 *fgkcm; | |
5d9d4033 | 6445 | const Double_t kSideCOutputCablesWide = 8.50 *fgkcm; |
57126ea1 | 6446 | const Double_t kSideCOutputCablesHigh = 1.18 *fgkcm; |
6447 | const Double_t kSideCOutputCablesCu = 0.6775; | |
6448 | const Double_t kSideCOutputCablesPlast = 0.1613; | |
6449 | const Double_t kSideCOutputCablesAl = 0.0078; | |
6450 | const Double_t kSideCOutputCablesKapton= 0.0234; | |
6451 | const Double_t kSideCOutputCablesPOLYAX= 0.1300; | |
6452 | ||
6453 | const Double_t kSideCPCBBoardsHalfX = 6.30 *fgkcm; | |
6454 | const Double_t kSideCPCBBoardsHalfY = 2.00 *fgkcm; | |
6455 | const Double_t kSideCPCBBoardsHalfZ = 21.93 *fgkcm; | |
6456 | const Double_t kSideCPCBBoardsCu = 0.3864; | |
6457 | const Double_t kSideCPCBBoardsEpoxy = 0.1491; | |
6458 | const Double_t kSideCPCBBoardsPlast = 0.0579; | |
6459 | const Double_t kSideCPCBBoardsSteel = 0.1517; | |
6460 | const Double_t kSideCPCBBoardsPPS = 0.2549; | |
6461 | ||
aa177c73 | 6462 | // Overall position and rotation of the C-Side Cable Trays |
6463 | const Double_t kTraySideCRPos = 45.30 *fgkcm; | |
6464 | const Double_t kTraySideCZPos = -102.40 *fgkcm; | |
6465 | const Double_t kTraySideCAlphaRot[kNumTraySideC] = { -23.0, 59.0, | |
6466 | /* from SSD tray position */ 180.-23.0, 180.+59.0}; | |
6467 | ||
6468 | ||
6469 | // Local variables | |
57126ea1 | 6470 | Double_t xprof[6], yprof[6]; |
6471 | Double_t height, xloc, yloc, zloc, alpharot, alphafold; | |
aa177c73 | 6472 | |
6473 | ||
6474 | // The assembly holding the metallic structure | |
57126ea1 | 6475 | TGeoVolumeAssembly *trayStructure = CreateSDDSSDTraysSideC("ITSsupportSDDTrayC"); |
6476 | ||
6477 | // Now the volumes inside it | |
6478 | // The cooling manifold: four boxes | |
6479 | // (X and Z are inverted on tray reference system) | |
6480 | TGeoBBox *coolManifPOM = new TGeoBBox(kSideCCoolManifHalfZ, | |
6481 | kSideCCoolManifPOMFrac*kSideCCoolManifHalfY, | |
6482 | kSideCCoolManifHalfX); | |
6483 | ||
6484 | TGeoBBox *coolManifSteel = new TGeoBBox(kSideCCoolManifHalfZ, | |
6485 | kSideCCoolManifSteelFrac*kSideCCoolManifHalfY, | |
6486 | kSideCCoolManifHalfX); | |
6487 | ||
6488 | TGeoBBox *coolManifWater = new TGeoBBox(kSideCCoolManifHalfZ, | |
6489 | kSideCCoolManifWaterFrac*kSideCCoolManifHalfY, | |
6490 | kSideCCoolManifHalfX); | |
6491 | ||
6492 | TGeoBBox *coolManifAl = new TGeoBBox(kSideCCoolManifHalfZ, | |
6493 | kSideCCoolManifAlFrac*kSideCCoolManifHalfY, | |
6494 | kSideCCoolManifHalfX); | |
6495 | ||
6496 | // The cooling tubes: three Xtru's | |
6497 | alpharot = kSideCFoldAngle*TMath::DegToRad(); | |
6498 | ||
6499 | TGeoXtru *coolTubesPUR = new TGeoXtru(2); | |
6500 | ||
6501 | height = kSideCCoolTubesHigh*kSideCCoolTubesPURFrac; | |
6502 | ||
6503 | xprof[0] = 2*kSideCCoolManifHalfZ; | |
6504 | yprof[0] = 2*kSideCHalfThick + kSideCCoolTubesTrans; | |
6505 | xprof[1] = kSideCLength1; | |
6506 | yprof[1] = yprof[0]; | |
6507 | xprof[2] = xprof[1] + kSideCLength2*TMath::Cos(alpharot); | |
6508 | yprof[2] = yprof[1] + kSideCLength2*TMath::Sin(alpharot); | |
6509 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6510 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6511 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6512 | height, xprof[4], yprof[4]); | |
6513 | xprof[5] = xprof[0]; | |
6514 | yprof[5] = yprof[0] + height; | |
6515 | ||
6516 | coolTubesPUR->DefinePolygon(6, xprof, yprof); | |
6517 | coolTubesPUR->DefineSection(0,-kSideCCoolManifHalfX); | |
6518 | coolTubesPUR->DefineSection(1, kSideCCoolManifHalfX); | |
6519 | ||
6520 | TGeoXtru *coolTubesWater = new TGeoXtru(2); | |
6521 | ||
6522 | height = kSideCCoolTubesHigh*kSideCCoolTubesWaterFrac; | |
6523 | ||
6524 | xprof[0] = coolTubesPUR->GetX(5); | |
6525 | yprof[0] = coolTubesPUR->GetY(5); | |
6526 | xprof[1] = coolTubesPUR->GetX(4); | |
6527 | yprof[1] = coolTubesPUR->GetY(4); | |
6528 | xprof[2] = coolTubesPUR->GetX(3); | |
6529 | yprof[2] = coolTubesPUR->GetY(3); | |
6530 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6531 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6532 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6533 | height, xprof[4], yprof[4]); | |
6534 | xprof[5] = xprof[0]; | |
6535 | yprof[5] = yprof[0] + height; | |
6536 | ||
6537 | coolTubesWater->DefinePolygon(6, xprof, yprof); | |
6538 | coolTubesWater->DefineSection(0,-kSideCCoolManifHalfX); | |
6539 | coolTubesWater->DefineSection(1, kSideCCoolManifHalfX); | |
6540 | ||
6541 | TGeoXtru *coolTubesAir = new TGeoXtru(2); | |
6542 | ||
6543 | height = kSideCCoolTubesHigh*kSideCCoolTubesAirFrac; | |
6544 | ||
6545 | xprof[0] = coolTubesWater->GetX(5); | |
6546 | yprof[0] = coolTubesWater->GetY(5); | |
6547 | xprof[1] = coolTubesWater->GetX(4); | |
6548 | yprof[1] = coolTubesWater->GetY(4); | |
6549 | xprof[2] = coolTubesWater->GetX(3); | |
6550 | yprof[2] = coolTubesWater->GetY(3); | |
6551 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6552 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6553 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6554 | height, xprof[4], yprof[4]); | |
6555 | xprof[5] = xprof[0]; | |
6556 | yprof[5] = yprof[0] + height; | |
6557 | ||
6558 | coolTubesAir->DefinePolygon(6, xprof, yprof); | |
6559 | coolTubesAir->DefineSection(0,-kSideCCoolManifHalfX); | |
6560 | coolTubesAir->DefineSection(1, kSideCCoolManifHalfX); | |
6561 | ||
6562 | // The optical fiber connectors: three boxes | |
6563 | // (X and Z are inverted on tray reference system) | |
6564 | TGeoBBox *optConnPBT = new TGeoBBox(kSideCOptConnHalfZ, | |
6565 | kSideCOptConnPBTFrac*kSideCCoolManifHalfY, | |
6566 | kSideCOptConnHalfX); | |
6567 | ||
6568 | TGeoBBox *optConnSteel = new TGeoBBox(kSideCOptConnHalfZ, | |
6569 | kSideCOptConnSteelFrac*kSideCCoolManifHalfY, | |
6570 | kSideCOptConnHalfX); | |
6571 | ||
6572 | TGeoBBox *optConnAl = new TGeoBBox(kSideCOptConnHalfZ, | |
6573 | kSideCOptConnAlFrac*kSideCCoolManifHalfY, | |
6574 | kSideCOptConnHalfX); | |
6575 | ||
6576 | // The optical fibers: a Xtru | |
6577 | TGeoXtru *opticalFibs = new TGeoXtru(2); | |
6578 | ||
6579 | xprof[0] = 2*kSideCOptConnHalfZ; | |
6580 | yprof[0] = 2*kSideCHalfThick + kSideCOptFibsTrans; | |
6581 | xprof[1] = kSideCLength1; | |
6582 | yprof[1] = yprof[0]; | |
6583 | xprof[2] = xprof[1] + kSideCLength2*TMath::Cos(alpharot); | |
6584 | yprof[2] = yprof[1] + kSideCLength2*TMath::Sin(alpharot); | |
6585 | xprof[3] = xprof[2] - kSideCOptFibsHigh*TMath::Sin(alpharot); | |
6586 | yprof[3] = yprof[2] + kSideCOptFibsHigh*TMath::Cos(alpharot); | |
6587 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6588 | kSideCOptFibsHigh, xprof[4], yprof[4]); | |
6589 | xprof[5] = xprof[0]; | |
6590 | yprof[5] = yprof[0] + kSideCOptFibsHigh; | |
6591 | ||
6592 | opticalFibs->DefinePolygon(6, xprof, yprof); | |
6593 | opticalFibs->DefineSection(0,-kSideCOptFibsWide/2); | |
6594 | opticalFibs->DefineSection(1, kSideCOptFibsWide/2); | |
6595 | ||
6596 | // The input cables: five boxes | |
6597 | // (X and Z are inverted on tray reference system) | |
6598 | TGeoBBox *inputCabsCu = new TGeoBBox(kSideCInputCablesLen/2, | |
6599 | kSideCInputCablesCu*kSideCInputCablesHigh/2, | |
6600 | kSideCInputCablesWide/2); | |
6601 | ||
6602 | TGeoBBox *inputCabsPlast = new TGeoBBox(kSideCInputCablesLen/2, | |
6603 | kSideCInputCablesPlast*kSideCInputCablesHigh/2, | |
6604 | kSideCInputCablesWide/2); | |
6605 | ||
6606 | TGeoBBox *inputCabsAl = new TGeoBBox(kSideCInputCablesLen/2, | |
6607 | kSideCInputCablesAl*kSideCInputCablesHigh/2, | |
6608 | kSideCInputCablesWide/2); | |
6609 | ||
6610 | TGeoBBox *inputCabsKapton = new TGeoBBox(kSideCInputCablesLen/2, | |
6611 | kSideCInputCablesKapton*kSideCInputCablesHigh/2, | |
6612 | kSideCInputCablesWide/2); | |
6613 | ||
6614 | TGeoBBox *inputCabsPOLYAX = new TGeoBBox(kSideCInputCablesLen/2, | |
6615 | kSideCInputCablesPOLYAX*kSideCInputCablesHigh/2, | |
6616 | kSideCInputCablesWide/2); | |
6617 | ||
6618 | // The output cables: five Xtru | |
6619 | TGeoXtru *outputCabsCu = new TGeoXtru(2); | |
6620 | ||
6621 | height = kSideCOutputCablesCu*kSideCOutputCablesHigh; | |
6622 | ||
6623 | xprof[0] = coolTubesAir->GetX(5) + kSideCOutputCablesX0; | |
6624 | yprof[0] = coolTubesAir->GetY(5); | |
6625 | xprof[1] = coolTubesAir->GetX(4); | |
6626 | yprof[1] = coolTubesAir->GetY(4); | |
6627 | xprof[2] = coolTubesAir->GetX(3); | |
6628 | yprof[2] = coolTubesAir->GetY(3); | |
6629 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6630 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6631 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6632 | height, xprof[4], yprof[4]); | |
6633 | xprof[5] = xprof[0]; | |
6634 | yprof[5] = yprof[0] + height; | |
6635 | ||
6636 | outputCabsCu->DefinePolygon(6, xprof, yprof); | |
6637 | outputCabsCu->DefineSection(0,-kSideCOutputCablesWide/2); | |
6638 | outputCabsCu->DefineSection(1, kSideCOutputCablesWide/2); | |
6639 | ||
6640 | TGeoXtru *outputCabsPlast = new TGeoXtru(2); | |
6641 | ||
6642 | height = kSideCOutputCablesPlast*kSideCOutputCablesHigh; | |
6643 | ||
6644 | xprof[0] = outputCabsCu->GetX(5); | |
6645 | yprof[0] = outputCabsCu->GetY(5); | |
6646 | xprof[1] = outputCabsCu->GetX(4); | |
6647 | yprof[1] = outputCabsCu->GetY(4); | |
6648 | xprof[2] = outputCabsCu->GetX(3); | |
6649 | yprof[2] = outputCabsCu->GetY(3); | |
6650 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6651 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6652 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6653 | height, xprof[4], yprof[4]); | |
6654 | xprof[5] = xprof[0]; | |
6655 | yprof[5] = yprof[0] + height; | |
6656 | ||
6657 | outputCabsPlast->DefinePolygon(6, xprof, yprof); | |
6658 | outputCabsPlast->DefineSection(0,-kSideCOutputCablesWide/2); | |
6659 | outputCabsPlast->DefineSection(1, kSideCOutputCablesWide/2); | |
6660 | ||
6661 | TGeoXtru *outputCabsAl = new TGeoXtru(2); | |
6662 | ||
6663 | height = kSideCOutputCablesAl*kSideCOutputCablesHigh; | |
6664 | ||
6665 | xprof[0] = outputCabsPlast->GetX(5); | |
6666 | yprof[0] = outputCabsPlast->GetY(5); | |
6667 | xprof[1] = outputCabsPlast->GetX(4); | |
6668 | yprof[1] = outputCabsPlast->GetY(4); | |
6669 | xprof[2] = outputCabsPlast->GetX(3); | |
6670 | yprof[2] = outputCabsPlast->GetY(3); | |
6671 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6672 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6673 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6674 | height, xprof[4], yprof[4]); | |
6675 | xprof[5] = xprof[0]; | |
6676 | yprof[5] = yprof[0] + height; | |
6677 | ||
6678 | outputCabsAl->DefinePolygon(6, xprof, yprof); | |
6679 | outputCabsAl->DefineSection(0,-kSideCOutputCablesWide/2); | |
6680 | outputCabsAl->DefineSection(1, kSideCOutputCablesWide/2); | |
6681 | ||
6682 | TGeoXtru *outputCabsKapton = new TGeoXtru(2); | |
6683 | ||
6684 | height = kSideCOutputCablesKapton*kSideCOutputCablesHigh; | |
6685 | ||
6686 | xprof[0] = outputCabsAl->GetX(5); | |
6687 | yprof[0] = outputCabsAl->GetY(5); | |
6688 | xprof[1] = outputCabsAl->GetX(4); | |
6689 | yprof[1] = outputCabsAl->GetY(4); | |
6690 | xprof[2] = outputCabsAl->GetX(3); | |
6691 | yprof[2] = outputCabsAl->GetY(3); | |
6692 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6693 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6694 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6695 | height, xprof[4], yprof[4]); | |
6696 | xprof[5] = xprof[0]; | |
6697 | yprof[5] = yprof[0] + height; | |
6698 | ||
6699 | outputCabsKapton->DefinePolygon(6, xprof, yprof); | |
6700 | outputCabsKapton->DefineSection(0,-kSideCOutputCablesWide/2); | |
6701 | outputCabsKapton->DefineSection(1, kSideCOutputCablesWide/2); | |
6702 | ||
6703 | TGeoXtru *outputCabsPOLYAX = new TGeoXtru(2); | |
6704 | ||
6705 | height = kSideCOutputCablesPOLYAX*kSideCOutputCablesHigh; | |
6706 | ||
6707 | xprof[0] = outputCabsKapton->GetX(5); | |
6708 | yprof[0] = outputCabsKapton->GetY(5); | |
6709 | xprof[1] = outputCabsKapton->GetX(4); | |
6710 | yprof[1] = outputCabsKapton->GetY(4); | |
6711 | xprof[2] = outputCabsKapton->GetX(3); | |
6712 | yprof[2] = outputCabsKapton->GetY(3); | |
6713 | xprof[3] = xprof[2] - height*TMath::Sin(alpharot); | |
6714 | yprof[3] = yprof[2] + height*TMath::Cos(alpharot); | |
6715 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
6716 | height, xprof[4], yprof[4]); | |
6717 | xprof[5] = xprof[0]; | |
6718 | yprof[5] = yprof[0] + height; | |
6719 | ||
6720 | outputCabsPOLYAX->DefinePolygon(6, xprof, yprof); | |
6721 | outputCabsPOLYAX->DefineSection(0,-kSideCOutputCablesWide/2); | |
6722 | outputCabsPOLYAX->DefineSection(1, kSideCOutputCablesWide/2); | |
6723 | ||
6724 | // The PCB boards: five boxes | |
6725 | // (X and Z are inverted on tray reference system) | |
6726 | TGeoBBox *pcbBoardsCu = new TGeoBBox(kSideCPCBBoardsHalfZ, | |
6727 | kSideCPCBBoardsCu*kSideCPCBBoardsHalfY, | |
6728 | kSideCPCBBoardsHalfX); | |
6729 | ||
6730 | TGeoBBox *pcbBoardsEpoxy = new TGeoBBox(kSideCPCBBoardsHalfZ, | |
6731 | kSideCPCBBoardsEpoxy*kSideCPCBBoardsHalfY, | |
6732 | kSideCPCBBoardsHalfX); | |
6733 | ||
6734 | TGeoBBox *pcbBoardsPlast = new TGeoBBox(kSideCPCBBoardsHalfZ, | |
6735 | kSideCPCBBoardsPlast*kSideCPCBBoardsHalfY, | |
6736 | kSideCPCBBoardsHalfX); | |
6737 | ||
6738 | TGeoBBox *pcbBoardsSteel = new TGeoBBox(kSideCPCBBoardsHalfZ, | |
6739 | kSideCPCBBoardsSteel*kSideCPCBBoardsHalfY, | |
6740 | kSideCPCBBoardsHalfX); | |
6741 | ||
6742 | TGeoBBox *pcbBoardsPPS = new TGeoBBox(kSideCPCBBoardsHalfZ, | |
6743 | kSideCPCBBoardsPPS*kSideCPCBBoardsHalfY, | |
6744 | kSideCPCBBoardsHalfX); | |
aa177c73 | 6745 | |
6746 | ||
6747 | // We have all shapes: now create the real volumes | |
57126ea1 | 6748 | TGeoMedium *medPOM = mgr->GetMedium("ITS_POLYOXYMETHYLENE$"); |
0801d201 | 6749 | TGeoMedium *medSteel = mgr->GetMedium("ITS_INOX$"); |
6750 | TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$"); | |
6751 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); | |
6752 | TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$"); | |
6753 | TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$"); | |
57126ea1 | 6754 | TGeoMedium *medPOLYAX = mgr->GetMedium("ITS_POLYAX$"); |
0801d201 | 6755 | TGeoMedium *medKapton = mgr->GetMedium("ITS_SDDKAPTON (POLYCH2)$"); |
57126ea1 | 6756 | TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$"); |
6757 | TGeoMedium *medPBT = mgr->GetMedium("ITS_PBT$"); | |
0801d201 | 6758 | TGeoMedium *medOptFib = mgr->GetMedium("ITS_SDD OPTICFIB$"); |
57126ea1 | 6759 | TGeoMedium *medPPS = mgr->GetMedium("ITS_PPS$"); |
0801d201 | 6760 | TGeoMedium *medEpoxy = mgr->GetMedium("ITS_EPOXY$"); |
57126ea1 | 6761 | |
21ea473f | 6762 | TGeoVolume *pomCoolManif = new TGeoVolume("ITSsuppSDDSideCCoolManifPOM", |
57126ea1 | 6763 | coolManifPOM, medPOM); |
6764 | ||
21ea473f | 6765 | pomCoolManif->SetVisibility(kTRUE); |
6766 | pomCoolManif->SetLineColor(kRed); // Red | |
6767 | pomCoolManif->SetLineWidth(1); | |
6768 | pomCoolManif->SetFillColor(pomCoolManif->GetLineColor()); | |
6769 | pomCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6770 | |
21ea473f | 6771 | TGeoVolume *steelCoolManif = new TGeoVolume("ITSsuppSDDSideCCoolManifSteel", |
57126ea1 | 6772 | coolManifSteel, medSteel); |
6773 | ||
21ea473f | 6774 | steelCoolManif->SetVisibility(kTRUE); |
6775 | steelCoolManif->SetLineColor(kBlue); // Blue | |
6776 | steelCoolManif->SetLineWidth(1); | |
6777 | steelCoolManif->SetFillColor(steelCoolManif->GetLineColor()); | |
6778 | steelCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6779 | |
21ea473f | 6780 | TGeoVolume *waterCoolManif = new TGeoVolume("ITSsuppSDDSideCCoolManifWater", |
57126ea1 | 6781 | coolManifWater, medWater); |
6782 | ||
21ea473f | 6783 | waterCoolManif->SetVisibility(kTRUE); |
6784 | waterCoolManif->SetLineColor(33); // Light Blue | |
6785 | waterCoolManif->SetLineWidth(1); | |
6786 | waterCoolManif->SetFillColor(waterCoolManif->GetLineColor()); | |
6787 | waterCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6788 | |
21ea473f | 6789 | TGeoVolume *alCoolManif = new TGeoVolume("ITSsuppSDDSideCCoolManifAl", |
57126ea1 | 6790 | coolManifAl, medAl); |
6791 | ||
21ea473f | 6792 | alCoolManif->SetVisibility(kTRUE); |
6793 | alCoolManif->SetLineColor(6); // Purple | |
6794 | alCoolManif->SetLineWidth(1); | |
6795 | alCoolManif->SetFillColor(alCoolManif->GetLineColor()); | |
6796 | alCoolManif->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6797 | |
21ea473f | 6798 | TGeoVolume *purCoolTubes = new TGeoVolume("ITSsuppSDDSideCCoolTubesPUR", |
57126ea1 | 6799 | coolTubesPUR, medPUR); |
6800 | ||
21ea473f | 6801 | purCoolTubes->SetVisibility(kTRUE); |
6802 | purCoolTubes->SetLineColor(kRed); // Red | |
6803 | purCoolTubes->SetLineWidth(1); | |
6804 | purCoolTubes->SetFillColor(purCoolTubes->GetLineColor()); | |
6805 | purCoolTubes->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6806 | |
21ea473f | 6807 | TGeoVolume *waterCoolTubes = new TGeoVolume("ITSsuppSDDSideCCoolTubesWater", |
57126ea1 | 6808 | coolTubesWater, medWater); |
6809 | ||
21ea473f | 6810 | waterCoolTubes->SetVisibility(kTRUE); |
6811 | waterCoolTubes->SetLineColor(33); // Light Blue | |
6812 | waterCoolTubes->SetLineWidth(1); | |
6813 | waterCoolTubes->SetFillColor(waterCoolTubes->GetLineColor()); | |
6814 | waterCoolTubes->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6815 | |
21ea473f | 6816 | TGeoVolume *airCoolTubes = new TGeoVolume("ITSsuppSDDSideCCoolTubesAir", |
57126ea1 | 6817 | coolTubesAir, medAir); |
6818 | ||
21ea473f | 6819 | airCoolTubes->SetVisibility(kTRUE); |
6820 | airCoolTubes->SetLineColor(41); | |
6821 | airCoolTubes->SetLineWidth(1); | |
6822 | airCoolTubes->SetFillColor(airCoolTubes->GetLineColor()); | |
6823 | airCoolTubes->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6824 | |
21ea473f | 6825 | TGeoVolume *pbtOptConn = new TGeoVolume("ITSsuppSDDSideCOptConnPBT", |
57126ea1 | 6826 | optConnPBT, medPBT); |
6827 | ||
21ea473f | 6828 | pbtOptConn->SetVisibility(kTRUE); |
6829 | pbtOptConn->SetLineColor(kRed); // Red | |
6830 | pbtOptConn->SetLineWidth(1); | |
6831 | pbtOptConn->SetFillColor(pbtOptConn->GetLineColor()); | |
6832 | pbtOptConn->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6833 | |
21ea473f | 6834 | TGeoVolume *steelOptConn = new TGeoVolume("ITSsuppSDDSideCOptConnSteel", |
57126ea1 | 6835 | optConnSteel, medSteel); |
6836 | ||
21ea473f | 6837 | steelOptConn->SetVisibility(kTRUE); |
6838 | steelOptConn->SetLineColor(kBlue); // Blue | |
6839 | steelOptConn->SetLineWidth(1); | |
6840 | steelOptConn->SetFillColor(steelOptConn->GetLineColor()); | |
6841 | steelOptConn->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6842 | |
21ea473f | 6843 | TGeoVolume *alOptConn = new TGeoVolume("ITSsuppSDDSideCOptConnAl", |
57126ea1 | 6844 | optConnAl, medAl); |
6845 | ||
21ea473f | 6846 | alOptConn->SetVisibility(kTRUE); |
6847 | alOptConn->SetLineColor(6); // Purple | |
6848 | alOptConn->SetLineWidth(1); | |
6849 | alOptConn->SetFillColor(alOptConn->GetLineColor()); | |
6850 | alOptConn->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6851 | |
21ea473f | 6852 | TGeoVolume *optFibs = new TGeoVolume("ITSsuppSDDSideCOptFibs", |
57126ea1 | 6853 | opticalFibs, medOptFib); |
6854 | ||
21ea473f | 6855 | optFibs->SetVisibility(kTRUE); |
6856 | optFibs->SetLineColor(kOrange+2); // Orange | |
6857 | optFibs->SetLineWidth(1); | |
6858 | optFibs->SetFillColor(optFibs->GetLineColor()); | |
6859 | optFibs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6860 | |
21ea473f | 6861 | TGeoVolume *cuInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsCu", |
57126ea1 | 6862 | inputCabsCu, medCu); |
6863 | ||
21ea473f | 6864 | cuInputCabs->SetVisibility(kTRUE); |
6865 | cuInputCabs->SetLineColor(kBlack); // Black | |
6866 | cuInputCabs->SetLineWidth(1); | |
6867 | cuInputCabs->SetFillColor(cuInputCabs->GetLineColor()); | |
6868 | cuInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6869 | |
21ea473f | 6870 | TGeoVolume *plastInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsPlast", |
57126ea1 | 6871 | inputCabsPlast, medPUR); |
6872 | ||
21ea473f | 6873 | plastInputCabs->SetVisibility(kTRUE); |
6874 | plastInputCabs->SetLineColor(kRed); // Red | |
6875 | plastInputCabs->SetLineWidth(1); | |
6876 | plastInputCabs->SetFillColor(plastInputCabs->GetLineColor()); | |
6877 | plastInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6878 | |
21ea473f | 6879 | TGeoVolume *alInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsAl", |
57126ea1 | 6880 | inputCabsAl, medAl); |
6881 | ||
21ea473f | 6882 | alInputCabs->SetVisibility(kTRUE); |
6883 | alInputCabs->SetLineColor(6); // Purple | |
6884 | alInputCabs->SetLineWidth(1); | |
6885 | alInputCabs->SetFillColor(alInputCabs->GetLineColor()); | |
6886 | alInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6887 | |
21ea473f | 6888 | TGeoVolume *kaptonInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsKapton", |
57126ea1 | 6889 | inputCabsKapton, medKapton); |
6890 | ||
21ea473f | 6891 | kaptonInputCabs->SetVisibility(kTRUE); |
6892 | kaptonInputCabs->SetLineColor(14); // | |
6893 | kaptonInputCabs->SetLineWidth(1); | |
6894 | kaptonInputCabs->SetFillColor(kaptonInputCabs->GetLineColor()); | |
6895 | kaptonInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6896 | |
1c5895a3 | 6897 | TGeoVolume *polyaxInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsPOLYAX", |
57126ea1 | 6898 | inputCabsPOLYAX, medPOLYAX); |
6899 | ||
1c5895a3 | 6900 | polyaxInputCabs->SetVisibility(kTRUE); |
6901 | polyaxInputCabs->SetLineColor(34); // | |
6902 | polyaxInputCabs->SetLineWidth(1); | |
6903 | polyaxInputCabs->SetFillColor(polyaxInputCabs->GetLineColor()); | |
6904 | polyaxInputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6905 | |
21ea473f | 6906 | TGeoVolume *cuOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsCu", |
57126ea1 | 6907 | outputCabsCu, medCu); |
6908 | ||
21ea473f | 6909 | cuOutputCabs->SetVisibility(kTRUE); |
6910 | cuOutputCabs->SetLineColor(kBlack); // Black | |
6911 | cuOutputCabs->SetLineWidth(1); | |
6912 | cuOutputCabs->SetFillColor(cuOutputCabs->GetLineColor()); | |
6913 | cuOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6914 | |
21ea473f | 6915 | TGeoVolume *plastOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsPlast", |
57126ea1 | 6916 | outputCabsPlast, medPUR); |
6917 | ||
21ea473f | 6918 | plastOutputCabs->SetVisibility(kTRUE); |
6919 | plastOutputCabs->SetLineColor(kRed); // Red | |
6920 | plastOutputCabs->SetLineWidth(1); | |
6921 | plastOutputCabs->SetFillColor(plastOutputCabs->GetLineColor()); | |
6922 | plastOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6923 | |
21ea473f | 6924 | TGeoVolume *alOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsAl", |
57126ea1 | 6925 | outputCabsAl, medAl); |
6926 | ||
21ea473f | 6927 | alOutputCabs->SetVisibility(kTRUE); |
6928 | alOutputCabs->SetLineColor(6); // Purple | |
6929 | alOutputCabs->SetLineWidth(1); | |
6930 | alOutputCabs->SetFillColor(alOutputCabs->GetLineColor()); | |
6931 | alOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6932 | |
21ea473f | 6933 | TGeoVolume *kaptonOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsKapton", |
57126ea1 | 6934 | outputCabsKapton, medKapton); |
6935 | ||
21ea473f | 6936 | kaptonOutputCabs->SetVisibility(kTRUE); |
6937 | kaptonOutputCabs->SetLineColor(14); // | |
6938 | kaptonOutputCabs->SetLineWidth(1); | |
6939 | kaptonOutputCabs->SetFillColor(kaptonOutputCabs->GetLineColor()); | |
6940 | kaptonOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6941 | |
1c5895a3 | 6942 | TGeoVolume *polyaxOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsPOLYAX", |
57126ea1 | 6943 | outputCabsPOLYAX, medPOLYAX); |
6944 | ||
1c5895a3 | 6945 | polyaxOutputCabs->SetVisibility(kTRUE); |
6946 | polyaxOutputCabs->SetLineColor(34); // | |
6947 | polyaxOutputCabs->SetLineWidth(1); | |
6948 | polyaxOutputCabs->SetFillColor(polyaxOutputCabs->GetLineColor()); | |
6949 | polyaxOutputCabs->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6950 | |
21ea473f | 6951 | TGeoVolume *cuPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsCu", |
57126ea1 | 6952 | pcbBoardsCu, medCu); |
6953 | ||
21ea473f | 6954 | cuPCBBoards->SetVisibility(kTRUE); |
6955 | cuPCBBoards->SetLineColor(kBlack); // Black | |
6956 | cuPCBBoards->SetLineWidth(1); | |
6957 | cuPCBBoards->SetFillColor(cuPCBBoards->GetLineColor()); | |
6958 | cuPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6959 | |
21ea473f | 6960 | TGeoVolume *epoxyPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsEpoxy", |
57126ea1 | 6961 | pcbBoardsEpoxy, medEpoxy); |
6962 | ||
21ea473f | 6963 | epoxyPCBBoards->SetVisibility(kTRUE); |
6964 | epoxyPCBBoards->SetLineColor(22); // | |
6965 | epoxyPCBBoards->SetLineWidth(1); | |
6966 | epoxyPCBBoards->SetFillColor(epoxyPCBBoards->GetLineColor()); | |
6967 | epoxyPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6968 | |
21ea473f | 6969 | TGeoVolume *plastPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsPlast", |
57126ea1 | 6970 | pcbBoardsPlast, medPUR); |
6971 | ||
21ea473f | 6972 | plastPCBBoards->SetVisibility(kTRUE); |
6973 | plastPCBBoards->SetLineColor(kRed); // Red | |
6974 | plastPCBBoards->SetLineWidth(1); | |
6975 | plastPCBBoards->SetFillColor(plastPCBBoards->GetLineColor()); | |
6976 | plastPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6977 | |
21ea473f | 6978 | TGeoVolume *steelPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsSteel", |
57126ea1 | 6979 | pcbBoardsSteel, medSteel); |
6980 | ||
21ea473f | 6981 | steelPCBBoards->SetVisibility(kTRUE); |
6982 | steelPCBBoards->SetLineColor(kBlue); // Blue | |
6983 | steelPCBBoards->SetLineWidth(1); | |
6984 | steelPCBBoards->SetFillColor(steelPCBBoards->GetLineColor()); | |
6985 | steelPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6986 | |
1c5895a3 | 6987 | TGeoVolume *ppsPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsPPS", |
57126ea1 | 6988 | pcbBoardsPPS, medPPS); |
6989 | ||
1c5895a3 | 6990 | ppsPCBBoards->SetVisibility(kTRUE); |
6991 | ppsPCBBoards->SetLineColor(kGreen); // Green | |
6992 | ppsPCBBoards->SetLineWidth(1); | |
6993 | ppsPCBBoards->SetFillColor(ppsPCBBoards->GetLineColor()); | |
6994 | ppsPCBBoards->SetFillStyle(4000); // 0% transparent | |
57126ea1 | 6995 | |
6996 | ||
6997 | // Now fill the tray | |
6998 | xloc = coolManifPOM->GetDX(); | |
6999 | yloc = 2*kSideCHalfThick + coolManifPOM->GetDY(); | |
21ea473f | 7000 | trayStructure->AddNode(pomCoolManif, 1, |
57126ea1 | 7001 | new TGeoTranslation( xloc, yloc, 0) ); |
7002 | ||
7003 | yloc += coolManifPOM->GetDY() + coolManifSteel->GetDY(); | |
21ea473f | 7004 | trayStructure->AddNode(steelCoolManif, 1, |
57126ea1 | 7005 | new TGeoTranslation( xloc, yloc, 0) ); |
7006 | ||
7007 | yloc += coolManifSteel->GetDY() + coolManifWater->GetDY(); | |
21ea473f | 7008 | trayStructure->AddNode(waterCoolManif, 1, |
57126ea1 | 7009 | new TGeoTranslation( xloc, yloc, 0) ); |
7010 | ||
7011 | yloc += coolManifWater->GetDY() + coolManifAl->GetDY(); | |
21ea473f | 7012 | trayStructure->AddNode(alCoolManif, 1, |
57126ea1 | 7013 | new TGeoTranslation( xloc, yloc, 0) ); |
7014 | ||
7015 | xloc = inputCabsCu->GetDX(); | |
7016 | yloc += coolManifWater->GetDY() + inputCabsCu->GetDY() | |
7017 | + kSideCInputCablesTrans; | |
21ea473f | 7018 | trayStructure->AddNode(cuInputCabs, 1, |
57126ea1 | 7019 | new TGeoTranslation( xloc, yloc, 0) ); |
7020 | ||
7021 | yloc += inputCabsCu->GetDY() + inputCabsPlast->GetDY(); | |
21ea473f | 7022 | trayStructure->AddNode(plastInputCabs, 1, |
57126ea1 | 7023 | new TGeoTranslation( xloc, yloc, 0) ); |
7024 | ||
7025 | yloc += inputCabsPlast->GetDY() + inputCabsAl->GetDY(); | |
21ea473f | 7026 | trayStructure->AddNode(alInputCabs, 1, |
57126ea1 | 7027 | new TGeoTranslation( xloc, yloc, 0) ); |
7028 | ||
7029 | yloc += inputCabsAl->GetDY() + inputCabsKapton->GetDY(); | |
21ea473f | 7030 | trayStructure->AddNode(kaptonInputCabs, 1, |
57126ea1 | 7031 | new TGeoTranslation( xloc, yloc, 0) ); |
7032 | ||
7033 | yloc += inputCabsKapton->GetDY() + inputCabsPOLYAX->GetDY(); | |
1c5895a3 | 7034 | trayStructure->AddNode(polyaxInputCabs, 1, |
57126ea1 | 7035 | new TGeoTranslation( xloc, yloc, 0) ); |
7036 | ||
21ea473f | 7037 | trayStructure->AddNode(purCoolTubes , 1, 0); |
7038 | trayStructure->AddNode(waterCoolTubes, 1, 0); | |
7039 | trayStructure->AddNode(airCoolTubes , 1, 0); | |
57126ea1 | 7040 | |
7041 | xloc = optConnPBT->GetDX(); | |
7042 | yloc = 2*kSideCHalfThick + optConnPBT->GetDY(); | |
7043 | zloc = coolManifPOM->GetDZ() + optConnPBT->GetDZ(); | |
21ea473f | 7044 | trayStructure->AddNode(pbtOptConn, 1, |
57126ea1 | 7045 | new TGeoTranslation( xloc, yloc, zloc) ); |
21ea473f | 7046 | trayStructure->AddNode(pbtOptConn, 2, |
57126ea1 | 7047 | new TGeoTranslation( xloc, yloc,-zloc) ); |
7048 | ||
7049 | yloc += optConnPBT->GetDY() + optConnSteel->GetDY(); | |
21ea473f | 7050 | trayStructure->AddNode(steelOptConn, 1, |
57126ea1 | 7051 | new TGeoTranslation( xloc, yloc, zloc) ); |
21ea473f | 7052 | trayStructure->AddNode(steelOptConn, 2, |
57126ea1 | 7053 | new TGeoTranslation( xloc, yloc,-zloc) ); |
7054 | ||
7055 | yloc += optConnSteel->GetDY() + optConnAl->GetDY(); | |
21ea473f | 7056 | trayStructure->AddNode(alOptConn, 1, |
57126ea1 | 7057 | new TGeoTranslation( xloc, yloc, zloc) ); |
21ea473f | 7058 | trayStructure->AddNode(alOptConn, 2, |
57126ea1 | 7059 | new TGeoTranslation( xloc, yloc,-zloc) ); |
7060 | ||
21ea473f | 7061 | trayStructure->AddNode(optFibs, 1, |
57126ea1 | 7062 | new TGeoTranslation( 0, 0, zloc) ); |
21ea473f | 7063 | trayStructure->AddNode(optFibs, 2, |
57126ea1 | 7064 | new TGeoTranslation( 0, 0,-zloc) ); |
7065 | ||
21ea473f | 7066 | trayStructure->AddNode(cuOutputCabs , 1, 0); |
7067 | trayStructure->AddNode(plastOutputCabs , 1, 0); | |
7068 | trayStructure->AddNode(alOutputCabs , 1, 0); | |
7069 | trayStructure->AddNode(kaptonOutputCabs, 1, 0); | |
1c5895a3 | 7070 | trayStructure->AddNode(polyaxOutputCabs, 1, 0); |
57126ea1 | 7071 | |
7072 | xloc = kXShiftBarCool + kBarCoolRmax + pcbBoardsCu->GetDX(); | |
7073 | yloc = outputCabsPOLYAX->GetY(5) + pcbBoardsCu->GetDY(); | |
21ea473f | 7074 | trayStructure->AddNode(cuPCBBoards, 1, |
57126ea1 | 7075 | new TGeoTranslation( xloc, yloc , 0) ); |
7076 | ||
7077 | yloc += pcbBoardsCu->GetDY() + pcbBoardsEpoxy->GetDY(); | |
21ea473f | 7078 | trayStructure->AddNode(epoxyPCBBoards, 1, |
57126ea1 | 7079 | new TGeoTranslation( xloc, yloc , 0) ); |
7080 | ||
7081 | yloc += pcbBoardsEpoxy->GetDY() + pcbBoardsPlast->GetDY(); | |
21ea473f | 7082 | trayStructure->AddNode(plastPCBBoards, 1, |
57126ea1 | 7083 | new TGeoTranslation( xloc, yloc , 0) ); |
7084 | ||
7085 | yloc += pcbBoardsPlast->GetDY() + pcbBoardsSteel->GetDY(); | |
21ea473f | 7086 | trayStructure->AddNode(steelPCBBoards, 1, |
57126ea1 | 7087 | new TGeoTranslation( xloc, yloc , 0) ); |
7088 | ||
7089 | yloc += pcbBoardsSteel->GetDY() + pcbBoardsPPS->GetDY(); | |
1c5895a3 | 7090 | trayStructure->AddNode(ppsPCBBoards, 1, |
57126ea1 | 7091 | new TGeoTranslation( xloc, yloc , 0) ); |
7092 | ||
aa177c73 | 7093 | |
7094 | // Finally put everything in the mother volume | |
7095 | alphafold = kSideCFoldAngle; | |
7096 | ||
7097 | for (Int_t jt = 0; jt < kNumTraySideC; jt++) { | |
7098 | alpharot = kTraySideCAlphaRot[jt]; | |
7099 | xloc = kTraySideCRPos*SinD(alpharot); | |
7100 | yloc = kTraySideCRPos*CosD(alpharot); | |
57126ea1 | 7101 | moth->AddNode(trayStructure,jt+1, |
aa177c73 | 7102 | new TGeoCombiTrans(-xloc, yloc, kTraySideCZPos, |
7103 | new TGeoRotation("",-90.+alpharot,-90.,90.+alphafold))); | |
7104 | } | |
7105 | ||
7106 | ||
7107 | return; | |
7108 | } | |
7109 | ||
7110 | ||
798b4e0c | 7111 | //______________________________________________________________________ |
7112 | void AliITSv11GeometrySupport::SSDCableTraysSideA(TGeoVolume *moth, | |
43aefea7 | 7113 | const TGeoManager *mgr){ |
798b4e0c | 7114 | // |
7115 | // Creates the SSD cable trays which are outside the ITS support cones | |
7116 | // but still inside the TPC on Side A | |
7117 | // (part of this code is taken or anyway inspired to ServicesCableSupport | |
7118 | // method of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
7119 | // | |
7120 | // Input: | |
7121 | // moth : the TGeoVolume owing the volume structure | |
7122 | // mgr : the GeoManager (default gGeoManager) | |
7123 | // Output: | |
7124 | // | |
7125 | // Created: ??? Bjorn S. Nilsen | |
7126 | // Updated: 30 Dec 2009 Mario Sitta | |
7127 | // | |
7128 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
7129 | // drawings and other (oral) information given by F.Tosello and | |
7130 | // Ton van den Brink | |
7131 | // Cables and cooling tubes are approximated with proper materials and | |
7132 | // rectangular cross sections, always preserving the total material budget. | |
7133 | // | |
7134 | ||
7135 | // Dimensions and positions of the A-Side Cable Trays | |
7136 | // (parts of 0872/G/D) | |
573a206f | 7137 | const Double_t kTrayARTrans = 408.35 *fgkmm; |
798b4e0c | 7138 | const Double_t kTrayAZTrans = 1011.00 *fgkmm; |
7139 | const Double_t kForwardSideYTrans = 12.00 *fgkmm;//!!!TO BE CHECKED!!! | |
7140 | const Double_t kCoversYTrans = 2.00 *fgkmm; | |
7141 | const Double_t kTrayAZRot = (180-169.5);// Degrees | |
7142 | const Double_t kTrayAFirstRotAng = 22.00; // Degrees | |
7143 | const Double_t kTrayASecondRotAng = 15.00; // Degrees | |
7144 | ||
7145 | const Double_t kTrayTotalHeight = 52.00 *fgkmm; | |
7146 | const Double_t kTrayHeighToBend = 32.00 *fgkmm; | |
7147 | const Double_t kTrayWidth = 130.00 *fgkmm; | |
7148 | const Double_t kTrayThick = 2.00 *fgkmm; | |
7149 | ||
7150 | const Double_t kTrayBendAngle = 22.00 *TMath::DegToRad(); | |
7151 | ||
7152 | const Double_t kForwardTrayTotalLen = 853.00 *fgkmm; | |
7153 | const Double_t kForwardTrayFirstLen = 350.00 *fgkmm; | |
7154 | const Double_t kForwardTrayFirstHeight = 47.00 *fgkmm; | |
7155 | const Double_t kForwardCoverLen = 420.00 *fgkmm; | |
7156 | ||
7157 | const Double_t kForwardSideLength = kForwardTrayFirstLen;//!!!TO BE CHECKED!!! | |
7158 | const Double_t kForwardSideHeight = 90.00 *fgkmm;//!!!TO BE CHECKED!!! | |
7159 | const Double_t kForwardSideThick = 1.00 *fgkmm;//!!!TO BE CHECKED!!! | |
7160 | const Double_t kForwardCoverHeight = 10.00 *fgkmm;//!!!TO BE CHECKED!!! | |
7161 | ||
7162 | const Double_t kExternalTrayTotalLen = 1200.00 *fgkmm; | |
7163 | const Double_t kExternalCoverLen = kExternalTrayTotalLen; | |
7164 | const Double_t kExternalCoverThick = 5.00 *fgkmm; | |
7165 | ||
7166 | const Int_t kForwardTrayNpoints = 16; | |
7167 | ||
7168 | const Double_t kServicesWidth = 100.00 *fgkmm; | |
7169 | const Double_t kCopperHeight = 11.20 *fgkmm;// 1120 mm^2 | |
7170 | const Double_t kCablePlasticHeight = 11.50 *fgkmm;// 1150 mm^2 | |
7171 | const Double_t kCoolingWaterHeight = 2.65 *fgkmm;// 265 mm^2 | |
7172 | const Double_t kPoliUrethaneHeight = 4.62 *fgkmm;// 462 mm^2 | |
7173 | ||
7174 | ||
7175 | // Local variables | |
7176 | Double_t xprof[kForwardTrayNpoints], yprof[kForwardTrayNpoints]; | |
7177 | Double_t xloc, yloc, zloc, alpharot, totalhi; | |
7178 | ||
7179 | ||
7180 | // The two tray components as assemblies | |
573a206f | 7181 | TGeoVolumeAssembly *cableTrayAForw = |
7182 | new TGeoVolumeAssembly("ITSsupportSSDTrayAForw"); | |
798b4e0c | 7183 | TGeoVolumeAssembly *cableTrayAExt = |
7184 | new TGeoVolumeAssembly("ITSsupportSSDTrayAExt"); | |
7185 | ||
7186 | ||
7187 | // First create all needed shapes | |
7188 | ||
7189 | // The first part of the forward tray (part of 0872/G/D/07): a Xtru | |
7190 | TGeoXtru *forwTrayPart1 = new TGeoXtru(2); | |
7191 | ||
7192 | xprof[3] = kTrayWidth/2; | |
7193 | yprof[3] = kForwardTrayFirstHeight; | |
7194 | xprof[2] = xprof[3] - kTrayThick; | |
7195 | yprof[2] = yprof[3]; | |
7196 | xprof[4] = xprof[3]; | |
7197 | yprof[4] = kTrayTotalHeight - kTrayHeighToBend; | |
7198 | xprof[5] = xprof[4] - yprof[4]*TMath::Tan(kTrayBendAngle); | |
7199 | yprof[5] = 0; | |
7200 | ||
7201 | InsidePoint( xprof[3], yprof[3], xprof[4], yprof[4], xprof[5], yprof[5], | |
7202 | -kTrayThick, xprof[1], yprof[1]); | |
7203 | ||
7204 | xprof[6] = -xprof[5]; | |
7205 | yprof[6] = yprof[5]; | |
7206 | ||
7207 | InsidePoint( xprof[4], yprof[4], xprof[5], yprof[5], xprof[6], yprof[6], | |
7208 | -kTrayThick, xprof[0], yprof[0]); | |
7209 | ||
7210 | // We did the right side, now reflex on the left side | |
7211 | for (Int_t jp = 0; jp < 6; jp++) { | |
7212 | xprof[6+jp] = -xprof[5-jp]; | |
7213 | yprof[6+jp] = yprof[5-jp]; | |
7214 | } | |
7215 | ||
7216 | // And now the actual Xtru | |
7217 | forwTrayPart1->DefinePolygon(12, xprof, yprof); | |
7218 | forwTrayPart1->DefineSection(0, 0); | |
7219 | forwTrayPart1->DefineSection(1, kForwardTrayFirstLen); | |
7220 | ||
7221 | // The second part of the forward tray (part of 0872/G/D/07): a Xtru | |
7222 | TGeoXtru *forwTrayPart2 = | |
7223 | CreateSDDSSDTraysSideA(kForwardTrayTotalLen - kForwardTrayFirstLen, | |
7224 | kTrayTotalHeight); | |
7225 | ||
7226 | // The external tray (as 0872/G/D/03): a Xtru with same profile | |
7227 | TGeoXtru *externalTray = CreateSDDSSDTraysSideA(kExternalTrayTotalLen, | |
7228 | kTrayTotalHeight); | |
7229 | ||
7230 | // The side wall of the forward tray: a BBox | |
7231 | TGeoBBox *forwSide = new TGeoBBox(kForwardSideThick/2, | |
7232 | kForwardSideHeight/2, | |
7233 | kForwardSideLength/2); | |
7234 | ||
7235 | // The side cover over the walls: a Xtru | |
7236 | TGeoXtru *forwSideCover = new TGeoXtru(2); | |
7237 | forwSideCover->SetName("ITSsuppSSDForwCover"); | |
7238 | ||
7239 | xprof[0] = kTrayWidth/2 + 2*kForwardSideThick; | |
7240 | yprof[0] = kForwardCoverHeight; | |
7241 | xprof[1] = xprof[0]; | |
7242 | yprof[1] = 0; | |
7243 | xprof[2] = xprof[1] - kForwardSideThick; | |
7244 | yprof[2] = yprof[1]; | |
7245 | xprof[3] = xprof[2]; | |
7246 | yprof[3] = yprof[0] - kForwardSideThick; | |
7247 | ||
7248 | // We did the right side, now reflex on the left side | |
7249 | for (Int_t jp = 0; jp < 4; jp++) { | |
7250 | xprof[4+jp] = -xprof[3-jp]; | |
7251 | yprof[4+jp] = yprof[3-jp]; | |
7252 | } | |
7253 | ||
7254 | forwSideCover->DefinePolygon(8, xprof, yprof); | |
7255 | forwSideCover->DefineSection(0, 0); | |
7256 | forwSideCover->DefineSection(1, kForwardSideLength); | |
7257 | ||
7258 | // The forward and external covers: two Composite Shape's | |
7259 | TGeoCompositeShape *forwardCover = CreateTrayAForwardCover(kForwardCoverLen); | |
7260 | ||
7261 | TGeoCompositeShape *externCover = CreateTrayAExternalCover(kExternalCoverLen); | |
7262 | ||
7263 | // The cable copper inside the forward tray: a BBox | |
7264 | TGeoBBox *forwCopper = new TGeoBBox(kServicesWidth/2, | |
7265 | kCopperHeight/2, | |
7266 | kForwardTrayTotalLen/2); | |
7267 | ||
7268 | // The cable copper inside the forward tray: a Xtru | |
7269 | TGeoXtru *extCopper = new TGeoXtru(2); | |
7270 | extCopper->SetName("ITSsuppSSDExtTrayCopper"); | |
7271 | ||
7272 | totalhi = kTrayTotalHeight + kExternalCoverThick - kCoversYTrans | |
7273 | - kTrayThick; | |
7274 | ||
7275 | xprof[0] = -totalhi*TanD(kTrayAZRot); | |
7276 | yprof[0] = kTrayThick; | |
7277 | xprof[1] = kExternalTrayTotalLen; | |
7278 | yprof[1] = yprof[0]; | |
7279 | xprof[2] = xprof[1]; | |
7280 | yprof[2] = yprof[1] + kCopperHeight; | |
7281 | totalhi -= kCopperHeight; | |
7282 | xprof[3] = -totalhi*TanD(kTrayAZRot); | |
7283 | yprof[3] = yprof[2]; | |
7284 | ||
7285 | extCopper->DefinePolygon(4, xprof, yprof); | |
7286 | extCopper->DefineSection(0, 0); | |
7287 | extCopper->DefineSection(1, kServicesWidth); | |
7288 | ||
7289 | // The cable plastic inside the forward tray: a BBox | |
7290 | TGeoBBox *forwPlastic = new TGeoBBox(kServicesWidth/2, | |
7291 | kCablePlasticHeight/2, | |
7292 | kForwardTrayTotalLen/2); | |
7293 | ||
7294 | // The cable plastic inside the forward tray: a Xtru | |
7295 | TGeoXtru *extPlastic = new TGeoXtru(2); | |
7296 | extPlastic->SetName("ITSsuppSSDExtTrayPlastic"); | |
7297 | ||
7298 | totalhi = kTrayTotalHeight + kExternalCoverThick - kCoversYTrans | |
7299 | - kTrayThick - kCopperHeight; | |
7300 | ||
7301 | xprof[0] = -totalhi*TanD(kTrayAZRot); | |
7302 | yprof[0] = kTrayThick; | |
7303 | xprof[1] = kExternalTrayTotalLen; | |
7304 | yprof[1] = yprof[0]; | |
7305 | xprof[2] = xprof[1]; | |
7306 | yprof[2] = yprof[1] + kCablePlasticHeight; | |
7307 | totalhi -= kCablePlasticHeight; | |
7308 | xprof[3] = -totalhi*TanD(kTrayAZRot); | |
7309 | yprof[3] = yprof[2]; | |
7310 | ||
7311 | extPlastic->DefinePolygon(4, xprof, yprof); | |
7312 | extPlastic->DefineSection(0, 0); | |
7313 | extPlastic->DefineSection(1, kServicesWidth); | |
7314 | ||
7315 | // The cooling water inside the forward tray: a BBox | |
7316 | TGeoBBox *forwWater = new TGeoBBox(kServicesWidth/2, | |
7317 | kCoolingWaterHeight/2, | |
7318 | kForwardTrayTotalLen/2); | |
7319 | ||
7320 | // The cooling water inside the forward tray: a Xtru | |
7321 | TGeoXtru *extWater = new TGeoXtru(2); | |
7322 | extWater->SetName("ITSsuppSSDExtTrayWater"); | |
7323 | ||
7324 | totalhi = kTrayTotalHeight + kExternalCoverThick - kCoversYTrans | |
7325 | - kTrayThick - kCopperHeight - kCablePlasticHeight; | |
7326 | ||
7327 | xprof[0] = -totalhi*TanD(kTrayAZRot); | |
7328 | yprof[0] = kTrayThick; | |
7329 | xprof[1] = kExternalTrayTotalLen; | |
7330 | yprof[1] = yprof[0]; | |
7331 | xprof[2] = xprof[1]; | |
7332 | yprof[2] = yprof[1] + kCoolingWaterHeight; | |
7333 | totalhi -= kCoolingWaterHeight; | |
7334 | xprof[3] = -totalhi*TanD(kTrayAZRot); | |
7335 | yprof[3] = yprof[2]; | |
7336 | ||
7337 | extWater->DefinePolygon(4, xprof, yprof); | |
7338 | extWater->DefineSection(0, 0); | |
7339 | extWater->DefineSection(1, kServicesWidth); | |
7340 | ||
7341 | // The polyurethane inside the forward tray: a BBox | |
7342 | TGeoBBox *forwPUR = new TGeoBBox(kServicesWidth/2, | |
7343 | kPoliUrethaneHeight/2, | |
7344 | kForwardTrayTotalLen/2); | |
7345 | ||
7346 | // The poliurethane inside the forward tray: a Xtru | |
7347 | TGeoXtru *extPUR = new TGeoXtru(2); | |
7348 | extPUR->SetName("ITSsuppSSDExtTrayPUR"); | |
7349 | ||
7350 | totalhi = kTrayTotalHeight + kExternalCoverThick - kCoversYTrans | |
7351 | - kTrayThick - kCopperHeight - kCablePlasticHeight | |
7352 | - kCoolingWaterHeight; | |
7353 | ||
7354 | xprof[0] = -totalhi*TanD(kTrayAZRot); | |
7355 | yprof[0] = kTrayThick; | |
7356 | xprof[1] = kExternalTrayTotalLen; | |
7357 | yprof[1] = yprof[0]; | |
7358 | xprof[2] = xprof[1]; | |
7359 | yprof[2] = yprof[1] + kPoliUrethaneHeight; | |
7360 | totalhi -= kPoliUrethaneHeight; | |
7361 | xprof[3] = -totalhi*TanD(kTrayAZRot); | |
7362 | yprof[3] = yprof[2]; | |
7363 | ||
7364 | extPUR->DefinePolygon(4, xprof, yprof); | |
7365 | extPUR->DefineSection(0, 0); | |
7366 | extPUR->DefineSection(1, kServicesWidth); | |
7367 | ||
7368 | ||
7369 | // We have all shapes: now create the real volumes | |
0801d201 | 7370 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); |
798b4e0c | 7371 | TGeoMedium *medAntic = mgr->GetMedium("ITS_ANTICORODAL$"); |
0801d201 | 7372 | TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$"); |
798b4e0c | 7373 | TGeoMedium *medFEP = mgr->GetMedium("ITS_SSD FEP$"); |
0801d201 | 7374 | TGeoMedium *medH2O = mgr->GetMedium("ITS_WATER$"); |
7375 | TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$"); | |
798b4e0c | 7376 | |
7377 | TGeoVolume *forwTrayFirst = new TGeoVolume("ITSsuppSSDSideAForwTrayFirst", | |
7378 | forwTrayPart1, medAl); | |
7379 | ||
7380 | forwTrayFirst->SetVisibility(kTRUE); | |
7381 | forwTrayFirst->SetLineColor(6); // Purple | |
7382 | forwTrayFirst->SetLineWidth(1); | |
7383 | forwTrayFirst->SetFillColor(forwTrayFirst->GetLineColor()); | |
7384 | forwTrayFirst->SetFillStyle(4000); // 0% transparent | |
7385 | ||
7386 | TGeoVolume *forwTraySecond = new TGeoVolume("ITSsuppSSDSideAForwTraySecond", | |
7387 | forwTrayPart2, medAl); | |
7388 | ||
7389 | forwTraySecond->SetVisibility(kTRUE); | |
7390 | forwTraySecond->SetLineColor(6); // Purple | |
7391 | forwTraySecond->SetLineWidth(1); | |
7392 | forwTraySecond->SetFillColor(forwTraySecond->GetLineColor()); | |
7393 | forwTraySecond->SetFillStyle(4000); // 0% transparent | |
7394 | ||
7395 | TGeoVolume *forwTraySide = new TGeoVolume("ITSsuppSSDSideAForwTraySide", | |
7396 | forwSide, medAl); | |
7397 | ||
7398 | forwTraySide->SetVisibility(kTRUE); | |
7399 | forwTraySide->SetLineColor(6); // Purple | |
7400 | forwTraySide->SetLineWidth(1); | |
7401 | forwTraySide->SetFillColor(forwTraySide->GetLineColor()); | |
7402 | forwTraySide->SetFillStyle(4000); // 0% transparent | |
7403 | ||
7404 | TGeoVolume *forwTraySideCover = new TGeoVolume("ITSsuppSSDSideAForwTraySideCover", | |
7405 | forwSideCover, medAl); | |
7406 | ||
7407 | forwTraySideCover->SetVisibility(kTRUE); | |
7408 | forwTraySideCover->SetLineColor(6); // Purple | |
7409 | forwTraySideCover->SetLineWidth(1); | |
7410 | forwTraySideCover->SetFillColor(forwTraySideCover->GetLineColor()); | |
7411 | forwTraySideCover->SetFillStyle(4000); // 0% transparent | |
7412 | ||
7413 | TGeoVolume *externalTraySSD = new TGeoVolume("ITSsuppSSDSideAExternalTray", | |
7414 | externalTray, medAl); | |
7415 | ||
7416 | externalTraySSD->SetVisibility(kTRUE); | |
7417 | externalTraySSD->SetLineColor(6); // Purple | |
7418 | externalTraySSD->SetLineWidth(1); | |
7419 | externalTraySSD->SetFillColor(externalTraySSD->GetLineColor()); | |
7420 | externalTraySSD->SetFillStyle(4000); // 0% transparent | |
7421 | ||
7422 | TGeoVolume *forwardTrayCover = new TGeoVolume("ITSsuppSSDSideAForwTrayCover", | |
7423 | forwardCover, medAntic); | |
7424 | ||
7425 | forwardTrayCover->SetVisibility(kTRUE); | |
7426 | forwardTrayCover->SetLineColor(kMagenta+1); // Purple | |
7427 | forwardTrayCover->SetLineWidth(1); | |
7428 | forwardTrayCover->SetFillColor(forwardTrayCover->GetLineColor()); | |
7429 | forwardTrayCover->SetFillStyle(4000); // 0% transparent | |
7430 | ||
7431 | TGeoVolume *externTrayCover = new TGeoVolume("ITSsuppSSDSideAExtTrayCover", | |
7432 | externCover, medAntic); | |
7433 | ||
7434 | externTrayCover->SetVisibility(kTRUE); | |
7435 | externTrayCover->SetLineColor(kMagenta+1); // Purple | |
7436 | externTrayCover->SetLineWidth(1); | |
7437 | externTrayCover->SetFillColor(externTrayCover->GetLineColor()); | |
7438 | externTrayCover->SetFillStyle(4000); // 0% transparent | |
7439 | ||
7440 | TGeoVolume *forwCableCu = new TGeoVolume("ITSsuppSSDSideAForwCableCu", | |
7441 | forwCopper, medCu); | |
7442 | ||
7443 | forwCableCu->SetVisibility(kTRUE); | |
7444 | forwCableCu->SetLineColor(kRed); // Red | |
7445 | forwCableCu->SetLineWidth(1); | |
7446 | forwCableCu->SetFillColor(forwCableCu->GetLineColor()); | |
7447 | forwCableCu->SetFillStyle(4000); // 0% transparent | |
7448 | ||
7449 | TGeoVolume *extCableCu = new TGeoVolume("ITSsuppSSDSideAExtCableCu", | |
7450 | extCopper, medCu); | |
7451 | ||
7452 | extCableCu->SetVisibility(kTRUE); | |
7453 | extCableCu->SetLineColor(kRed); // Red | |
7454 | extCableCu->SetLineWidth(1); | |
7455 | extCableCu->SetFillColor(extCableCu->GetLineColor()); | |
7456 | extCableCu->SetFillStyle(4000); // 0% transparent | |
7457 | ||
7458 | TGeoVolume *forwCableFEP = new TGeoVolume("ITSsuppSSDSideAForwCableFEP", | |
7459 | forwPlastic, medFEP); | |
7460 | ||
7461 | forwCableFEP->SetVisibility(kTRUE); | |
7462 | forwCableFEP->SetLineColor(kYellow); // Yellow | |
7463 | forwCableFEP->SetLineWidth(1); | |
7464 | forwCableFEP->SetFillColor(forwCableFEP->GetLineColor()); | |
7465 | forwCableFEP->SetFillStyle(4000); // 0% transparent | |
7466 | ||
7467 | TGeoVolume *extCableFEP = new TGeoVolume("ITSsuppSSDSideAExtCableFEP", | |
7468 | extPlastic, medFEP); | |
7469 | ||
7470 | extCableFEP->SetVisibility(kTRUE); | |
7471 | extCableFEP->SetLineColor(kYellow); // Yellow | |
7472 | extCableFEP->SetLineWidth(1); | |
7473 | extCableFEP->SetFillColor(extCableFEP->GetLineColor()); | |
7474 | extCableFEP->SetFillStyle(4000); // 0% transparent | |
7475 | ||
7476 | TGeoVolume *forwTrayWater = new TGeoVolume("ITSsuppSSDSideAForwTrayWater", | |
7477 | forwWater, medH2O); | |
7478 | ||
7479 | forwTrayWater->SetVisibility(kTRUE); | |
7480 | forwTrayWater->SetLineColor(kBlue); // Blue | |
7481 | forwTrayWater->SetLineWidth(1); | |
7482 | forwTrayWater->SetFillColor(forwTrayWater->GetLineColor()); | |
7483 | forwTrayWater->SetFillStyle(4000); // 0% transparent | |
7484 | ||
7485 | TGeoVolume *extTrayWater = new TGeoVolume("ITSsuppSSDSideAExtTrayWater", | |
7486 | extWater, medH2O); | |
7487 | ||
7488 | extTrayWater->SetVisibility(kTRUE); | |
7489 | extTrayWater->SetLineColor(kBlue); // Blue | |
7490 | extTrayWater->SetLineWidth(1); | |
7491 | extTrayWater->SetFillColor(extTrayWater->GetLineColor()); | |
7492 | extTrayWater->SetFillStyle(4000); // 0% transparent | |
7493 | ||
7494 | TGeoVolume *forwPolyUr = new TGeoVolume("ITSsuppSSDSideAForwPolyUr", | |
7495 | forwPUR, medPUR); | |
7496 | ||
7497 | forwPolyUr->SetVisibility(kTRUE); | |
7498 | forwPolyUr->SetLineColor(kGray); // Gray | |
7499 | forwPolyUr->SetLineWidth(1); | |
7500 | forwPolyUr->SetFillColor(forwPolyUr->GetLineColor()); | |
7501 | forwPolyUr->SetFillStyle(4000); // 0% transparent | |
7502 | ||
7503 | TGeoVolume *extPolyUr = new TGeoVolume("ITSsuppSSDSideAExtPolyUr", | |
7504 | extPUR, medPUR); | |
7505 | ||
7506 | extPolyUr->SetVisibility(kTRUE); | |
7507 | extPolyUr->SetLineColor(kGray); // Gray | |
7508 | extPolyUr->SetLineWidth(1); | |
7509 | extPolyUr->SetFillColor(extPolyUr->GetLineColor()); | |
7510 | extPolyUr->SetFillStyle(4000); // 0% transparent | |
7511 | ||
7512 | ||
7513 | // Now build up the tray | |
573a206f | 7514 | cableTrayAForw->AddNode(forwTrayFirst, 1, 0); |
798b4e0c | 7515 | |
573a206f | 7516 | cableTrayAForw->AddNode(forwTraySecond, 1, |
798b4e0c | 7517 | new TGeoTranslation(0, 0, kForwardTrayFirstLen) ); |
7518 | ||
7519 | xloc = kTrayWidth/2 + kForwardSideThick/2; | |
7520 | yloc = kForwardTrayFirstHeight + kForwardSideHeight/2 - kForwardSideYTrans; | |
7521 | zloc = kForwardSideLength/2; | |
573a206f | 7522 | cableTrayAForw->AddNode(forwTraySide,1, |
798b4e0c | 7523 | new TGeoTranslation( xloc, yloc, zloc) ); |
573a206f | 7524 | cableTrayAForw->AddNode(forwTraySide,2, |
798b4e0c | 7525 | new TGeoTranslation(-xloc, yloc, zloc) ); |
7526 | ||
7527 | yloc = kForwardTrayFirstHeight + kForwardSideHeight - kForwardSideYTrans | |
7528 | - kForwardCoverHeight; | |
573a206f | 7529 | cableTrayAForw->AddNode(forwTraySideCover,1, |
798b4e0c | 7530 | new TGeoTranslation(0, yloc, 0) ); |
7531 | ||
7532 | yloc = kTrayTotalHeight - kCoversYTrans; | |
7533 | zloc = kForwardTrayTotalLen - kForwardCoverLen; | |
573a206f | 7534 | cableTrayAForw->AddNode(forwardTrayCover,1, |
798b4e0c | 7535 | new TGeoTranslation(0, yloc, zloc) ); |
7536 | ||
7537 | yloc = kTrayThick + forwCopper->GetDY(); | |
7538 | zloc = forwCopper->GetDZ(); | |
573a206f | 7539 | cableTrayAForw->AddNode(forwCableCu, 1, |
798b4e0c | 7540 | new TGeoTranslation(0, yloc, zloc) ); |
7541 | ||
7542 | yloc = kTrayThick + kCopperHeight + forwPlastic->GetDY(); | |
7543 | zloc = forwPlastic->GetDZ(); | |
573a206f | 7544 | cableTrayAForw->AddNode(forwCableFEP, 1, |
798b4e0c | 7545 | new TGeoTranslation(0, yloc, zloc) ); |
7546 | ||
7547 | yloc = kTrayThick + kCopperHeight + kCablePlasticHeight + forwWater->GetDY(); | |
7548 | zloc = forwWater->GetDZ(); | |
573a206f | 7549 | cableTrayAForw->AddNode(forwTrayWater, 1, |
798b4e0c | 7550 | new TGeoTranslation(0, yloc, zloc) ); |
7551 | ||
7552 | yloc = kTrayThick + kCopperHeight + kCablePlasticHeight | |
7553 | + kCoolingWaterHeight + forwPUR->GetDY(); | |
7554 | zloc = forwPUR->GetDZ(); | |
573a206f | 7555 | cableTrayAForw->AddNode(forwPolyUr, 1, |
798b4e0c | 7556 | new TGeoTranslation(0, yloc, zloc) ); |
7557 | ||
7558 | // To simplify following placement in MARS, origin is on top | |
7559 | totalhi = kTrayTotalHeight + kExternalCoverThick - kCoversYTrans; | |
7560 | ||
7561 | yloc = -totalhi; | |
7562 | cableTrayAExt->AddNode(externalTraySSD, 1, | |
7563 | new TGeoTranslation(0, yloc, 0) ); | |
7564 | ||
7565 | yloc = -totalhi + kTrayTotalHeight - kCoversYTrans; | |
7566 | cableTrayAExt->AddNode(externTrayCover,1, | |
7567 | new TGeoTranslation(0, yloc, 0) ); | |
7568 | ||
7569 | xloc = extCopper->GetDZ(); | |
7570 | yloc = -totalhi; | |
7571 | cableTrayAExt->AddNode(extCableCu,1, | |
7572 | new TGeoCombiTrans( xloc, yloc, 0, | |
7573 | new TGeoRotation("",-90, 90, 90) ) ); | |
7574 | ||
7575 | xloc = extPlastic->GetDZ(); | |
7576 | yloc = -totalhi + kCopperHeight; | |
7577 | cableTrayAExt->AddNode(extCableFEP,1, | |
7578 | new TGeoCombiTrans( xloc, yloc, 0, | |
7579 | new TGeoRotation("",-90, 90, 90) ) ); | |
7580 | ||
7581 | xloc = extWater->GetDZ(); | |
7582 | yloc = -totalhi + kCopperHeight + kCablePlasticHeight; | |
7583 | cableTrayAExt->AddNode(extTrayWater,1, | |
7584 | new TGeoCombiTrans( xloc, yloc, 0, | |
7585 | new TGeoRotation("",-90, 90, 90) ) ); | |
7586 | ||
7587 | xloc = extPUR->GetDZ(); | |
7588 | yloc = -totalhi + kCopperHeight + kCablePlasticHeight + kCoolingWaterHeight; | |
7589 | cableTrayAExt->AddNode(extPolyUr,1, | |
7590 | new TGeoCombiTrans( xloc, yloc, 0, | |
7591 | new TGeoRotation("",-90, 90, 90) ) ); | |
7592 | ||
7593 | ||
7594 | // Finally put everything in the mother volume | |
7595 | zloc = kTrayAZTrans; | |
7596 | Double_t zlocext = zloc + kForwardTrayTotalLen; | |
7597 | Double_t rExtTray = kTrayARTrans + kTrayTotalHeight; | |
7598 | ||
7599 | alpharot = kTrayAFirstRotAng; | |
7600 | xloc = kTrayARTrans*SinD(alpharot); | |
7601 | yloc = kTrayARTrans*CosD(alpharot); | |
573a206f | 7602 | moth->AddNode(cableTrayAForw,1, |
798b4e0c | 7603 | new TGeoCombiTrans( xloc, yloc, zloc, |
7604 | new TGeoRotation("",-alpharot,0,0) ) ); | |
7605 | xloc = rExtTray*SinD(alpharot); | |
7606 | yloc = rExtTray*CosD(alpharot); | |
7607 | moth->AddNode(cableTrayAExt,1, | |
7608 | new TGeoCombiTrans( xloc, yloc, zlocext, | |
7609 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
7610 | ||
7611 | alpharot += 180; | |
7612 | xloc = kTrayARTrans*SinD(alpharot); | |
7613 | yloc = kTrayARTrans*CosD(alpharot); | |
573a206f | 7614 | moth->AddNode(cableTrayAForw,2, |
798b4e0c | 7615 | new TGeoCombiTrans( xloc, yloc, zloc, |
7616 | new TGeoRotation("",-alpharot,0,0) ) ); | |
7617 | xloc = rExtTray*SinD(alpharot); | |
7618 | yloc = rExtTray*CosD(alpharot); | |
7619 | moth->AddNode(cableTrayAExt,2, | |
7620 | new TGeoCombiTrans( xloc, yloc, zlocext, | |
7621 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
7622 | ||
7623 | alpharot = -kTrayAFirstRotAng - 2*kTrayASecondRotAng; | |
7624 | xloc = kTrayARTrans*SinD(alpharot); | |
7625 | yloc = kTrayARTrans*CosD(alpharot); | |
573a206f | 7626 | moth->AddNode(cableTrayAForw,3, |
798b4e0c | 7627 | new TGeoCombiTrans( xloc, yloc, zloc, |
7628 | new TGeoRotation("",-alpharot,0,0) ) ); | |
7629 | xloc = rExtTray*SinD(alpharot); | |
7630 | yloc = rExtTray*CosD(alpharot); | |
7631 | moth->AddNode(cableTrayAExt,3, | |
7632 | new TGeoCombiTrans( xloc, yloc, zlocext, | |
7633 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
7634 | ||
7635 | alpharot += 180; | |
7636 | xloc = kTrayARTrans*SinD(alpharot); | |
7637 | yloc = kTrayARTrans*CosD(alpharot); | |
573a206f | 7638 | moth->AddNode(cableTrayAForw,4, |
798b4e0c | 7639 | new TGeoCombiTrans( xloc, yloc, zloc, |
7640 | new TGeoRotation("",-alpharot,0,0) ) ); | |
7641 | xloc = rExtTray*SinD(alpharot); | |
7642 | yloc = rExtTray*CosD(alpharot); | |
7643 | moth->AddNode(cableTrayAExt,4, | |
7644 | new TGeoCombiTrans( xloc, yloc, zlocext, | |
7645 | new TGeoRotation("",-alpharot,-kTrayAZRot,0) ) ); | |
7646 | ||
7647 | ||
7648 | return; | |
7649 | } | |
7650 | ||
aa177c73 | 7651 | //______________________________________________________________________ |
7652 | void AliITSv11GeometrySupport::SSDCableTraysSideC(TGeoVolume *moth, | |
43aefea7 | 7653 | const TGeoManager *mgr){ |
aa177c73 | 7654 | // |
7655 | // Creates the SSD cable trays which are outside the ITS support cones | |
7656 | // but still inside the TPC on Side C | |
7657 | // (part of this code is taken or anyway inspired to ServicesCableSupport | |
7658 | // method of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06) | |
7659 | // | |
7660 | // Input: | |
7661 | // moth : the TGeoVolume owing the volume structure | |
7662 | // mgr : the GeoManager (default gGeoManager) | |
7663 | // Output: | |
7664 | // | |
7665 | // Created: ??? Bjorn S. Nilsen | |
7666 | // Updated: 15 Apr 2010 Mario Sitta | |
7667 | // | |
7668 | // Technical data are taken from AutoCAD drawings and other (oral) | |
7669 | // information given by F.Tosello | |
7670 | // | |
7671 | ||
7672 | // Dimensions and positions of the C-Side Cable Tray elements | |
7673 | const Int_t kNumTraySideC = 4; | |
7674 | ||
7675 | const Double_t kSideCFoldAngle = 5.00 *fgkDegree; | |
7676 | ||
7677 | const Double_t kServicesWidth = 100.00 *fgkmm; | |
7678 | const Double_t kCopperHeight = 11.20 *fgkmm;// 1120 mm^2 | |
7679 | const Double_t kCablePlasticHeight = 11.50 *fgkmm;// 1150 mm^2 | |
7680 | const Double_t kCoolingWaterHeight = 2.65 *fgkmm;// 265 mm^2 | |
7681 | const Double_t kPoliUrethaneHeight = 4.62 *fgkmm;// 462 mm^2 | |
5d9d4033 | 7682 | const Double_t kCablesYtrans = 2.50 *fgkmm;// Avoid ovlps |
aa177c73 | 7683 | |
7684 | // Overall position and rotation of the C-Side Cable Trays | |
7685 | const Double_t kTraySideCRPos = 45.30 *fgkcm; | |
7686 | const Double_t kTraySideCZPos = -102.40 *fgkcm; | |
7687 | const Double_t kTraySideCAlphaRot[kNumTraySideC] = { 23.0, -59.0, | |
7688 | /* from Patch panel position */ 180.+23.0, 180.-59.0}; | |
7689 | ||
7690 | ||
7691 | // Local variables | |
7692 | Double_t xprof[6], yprof[6]; | |
7693 | Double_t xloc, yloc, alpharot, alphafold; | |
7694 | ||
7695 | ||
7696 | // The assembly holding the metallic structure | |
7697 | TGeoVolumeAssembly *trayStructure = | |
7698 | CreateSDDSSDTraysSideC("ITSsupportSSDTrayC"); | |
7699 | ||
7700 | // The cable copper inside the tray: a Xtru | |
7701 | TGeoXtru *copper = new TGeoXtru(2); | |
7702 | copper->SetName("ITSsuppSSDTrayCCopper"); | |
7703 | ||
7704 | // Copper lies on the lower plate: get position of its points | |
7705 | TGeoXtru *lowerplate = (TGeoXtru*)(mgr->GetVolume("ITSsuppTraySideCLower")->GetShape()); | |
7706 | xprof[0] = lowerplate->GetX(5); | |
5d9d4033 | 7707 | yprof[0] = lowerplate->GetY(5) + kCablesYtrans; |
aa177c73 | 7708 | xprof[1] = lowerplate->GetX(4); |
5d9d4033 | 7709 | yprof[1] = lowerplate->GetY(4) + kCablesYtrans; |
aa177c73 | 7710 | xprof[2] = lowerplate->GetX(3); |
5d9d4033 | 7711 | yprof[2] = lowerplate->GetY(3) + kCablesYtrans; |
aa177c73 | 7712 | xprof[3] = xprof[2] - kCopperHeight*SinD(kSideCFoldAngle); |
7713 | yprof[3] = yprof[2] + kCopperHeight*CosD(kSideCFoldAngle); | |
7714 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
7715 | kCopperHeight , xprof[4], yprof[4]); | |
7716 | xprof[5] = xprof[0]; | |
7717 | yprof[5] = yprof[0] + kCopperHeight; | |
7718 | ||
7719 | copper->DefinePolygon(6, xprof, yprof); | |
7720 | copper->DefineSection(0, -kServicesWidth/2); | |
7721 | copper->DefineSection(1, kServicesWidth/2); | |
7722 | ||
7723 | // The cable plastic inside the tray: a Xtru | |
7724 | TGeoXtru *plastic = new TGeoXtru(2); | |
7725 | plastic->SetName("ITSsuppSSDTrayCPlastic"); | |
7726 | ||
7727 | xprof[0] = copper->GetX(5); | |
7728 | yprof[0] = copper->GetY(5); | |
7729 | xprof[1] = copper->GetX(4); | |
7730 | yprof[1] = copper->GetY(4); | |
7731 | xprof[2] = copper->GetX(3); | |
7732 | yprof[2] = copper->GetY(3); | |
7733 | xprof[3] = xprof[2] - kCablePlasticHeight*SinD(kSideCFoldAngle); | |
7734 | yprof[3] = yprof[2] + kCablePlasticHeight*CosD(kSideCFoldAngle); | |
7735 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
7736 | kCablePlasticHeight , xprof[4], yprof[4]); | |
7737 | xprof[5] = xprof[0]; | |
7738 | yprof[5] = yprof[0] + kCablePlasticHeight; | |
7739 | ||
7740 | plastic->DefinePolygon(6, xprof, yprof); | |
7741 | plastic->DefineSection(0, -kServicesWidth/2); | |
7742 | plastic->DefineSection(1, kServicesWidth/2); | |
7743 | ||
7744 | // The cooling water inside the tray: a Xtru | |
7745 | TGeoXtru *water = new TGeoXtru(2); | |
7746 | water->SetName("ITSsuppSSDTrayCWater"); | |
7747 | ||
7748 | xprof[0] = plastic->GetX(5); | |
7749 | yprof[0] = plastic->GetY(5); | |
7750 | xprof[1] = plastic->GetX(4); | |
7751 | yprof[1] = plastic->GetY(4); | |
7752 | xprof[2] = plastic->GetX(3); | |
7753 | yprof[2] = plastic->GetY(3); | |
7754 | xprof[3] = xprof[2] - kCoolingWaterHeight*SinD(kSideCFoldAngle); | |
7755 | yprof[3] = yprof[2] + kCoolingWaterHeight*CosD(kSideCFoldAngle); | |
7756 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
7757 | kCoolingWaterHeight , xprof[4], yprof[4]); | |
7758 | xprof[5] = xprof[0]; | |
7759 | yprof[5] = yprof[0] + kCoolingWaterHeight; | |
7760 | ||
7761 | water->DefinePolygon(6, xprof, yprof); | |
7762 | water->DefineSection(0, -kServicesWidth/2); | |
7763 | water->DefineSection(1, kServicesWidth/2); | |
7764 | ||
7765 | // The poliurethane inside the tray: a Xtru | |
1c5895a3 | 7766 | TGeoXtru *pur = new TGeoXtru(2); |
7767 | pur->SetName("ITSsuppSSDTrayCPUR"); | |
aa177c73 | 7768 | xprof[0] = water->GetX(5); |
7769 | yprof[0] = water->GetY(5); | |
7770 | xprof[1] = water->GetX(4); | |
7771 | yprof[1] = water->GetY(4); | |
7772 | xprof[2] = water->GetX(3); | |
7773 | yprof[2] = water->GetY(3); | |
7774 | xprof[3] = xprof[2] - kPoliUrethaneHeight*SinD(kSideCFoldAngle); | |
7775 | yprof[3] = yprof[2] + kPoliUrethaneHeight*CosD(kSideCFoldAngle); | |
7776 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
7777 | kPoliUrethaneHeight , xprof[4], yprof[4]); | |
7778 | xprof[5] = xprof[0]; | |
7779 | yprof[5] = yprof[0] + kPoliUrethaneHeight; | |
7780 | ||
1c5895a3 | 7781 | pur->DefinePolygon(6, xprof, yprof); |
7782 | pur->DefineSection(0, -kServicesWidth/2); | |
7783 | pur->DefineSection(1, kServicesWidth/2); | |
aa177c73 | 7784 | |
7785 | ||
7786 | // We have all shapes: now create the real volumes | |
0801d201 | 7787 | TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$"); |
aa177c73 | 7788 | TGeoMedium *medFEP = mgr->GetMedium("ITS_SSD FEP$"); |
0801d201 | 7789 | TGeoMedium *medH2O = mgr->GetMedium("ITS_WATER$"); |
7790 | TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$"); | |
aa177c73 | 7791 | |
7792 | TGeoVolume *copperCable = new TGeoVolume("ITSsuppSSDSideCCableCu", | |
7793 | copper, medCu); | |
7794 | ||
7795 | copperCable->SetVisibility(kTRUE); | |
7796 | copperCable->SetLineColor(kRed); // Red | |
7797 | copperCable->SetLineWidth(1); | |
7798 | copperCable->SetFillColor(copperCable->GetLineColor()); | |
7799 | copperCable->SetFillStyle(4000); // 0% transparent | |
7800 | ||
7801 | TGeoVolume *cableFEP = new TGeoVolume("ITSsuppSSDSideCCableFEP", | |
7802 | plastic, medFEP); | |
7803 | ||
7804 | cableFEP->SetVisibility(kTRUE); | |
7805 | cableFEP->SetLineColor(kYellow); // Yellow | |
7806 | cableFEP->SetLineWidth(1); | |
7807 | cableFEP->SetFillColor(cableFEP->GetLineColor()); | |
7808 | cableFEP->SetFillStyle(4000); // 0% transparent | |
7809 | ||
7810 | TGeoVolume *trayWater = new TGeoVolume("ITSsuppSSDSideCTrayWater", | |
7811 | water, medH2O); | |
7812 | ||
7813 | trayWater->SetVisibility(kTRUE); | |
7814 | trayWater->SetLineColor(kBlue); // Blue | |
7815 | trayWater->SetLineWidth(1); | |
7816 | trayWater->SetFillColor(trayWater->GetLineColor()); | |
7817 | trayWater->SetFillStyle(4000); // 0% transparent | |
7818 | ||
7819 | TGeoVolume *trayPolyUr = new TGeoVolume("ITSsuppSSDSideCPolyUr", | |
1c5895a3 | 7820 | pur, medPUR); |
aa177c73 | 7821 | |
7822 | trayPolyUr->SetVisibility(kTRUE); | |
7823 | trayPolyUr->SetLineColor(kGray); // Gray | |
7824 | trayPolyUr->SetLineWidth(1); | |
7825 | trayPolyUr->SetFillColor(trayPolyUr->GetLineColor()); | |
7826 | trayPolyUr->SetFillStyle(4000); // 0% transparent | |
7827 | ||
7828 | ||
7829 | // Now fill in the tray | |
7830 | trayStructure->AddNode(copperCable,1,0); | |
7831 | trayStructure->AddNode(cableFEP,1,0); | |
7832 | trayStructure->AddNode(trayWater,1,0); | |
7833 | trayStructure->AddNode(trayPolyUr,1,0); | |
7834 | ||
7835 | ||
7836 | // Finally put everything in the mother volume | |
7837 | alphafold = kSideCFoldAngle; | |
7838 | ||
7839 | for (Int_t jt = 0; jt < kNumTraySideC; jt++) { | |
7840 | alpharot = kTraySideCAlphaRot[jt]; | |
7841 | xloc = kTraySideCRPos*SinD(alpharot); | |
7842 | yloc = kTraySideCRPos*CosD(alpharot); | |
7843 | moth->AddNode(trayStructure,jt+1, | |
7844 | new TGeoCombiTrans(-xloc, yloc, kTraySideCZPos, | |
7845 | new TGeoRotation("",-90.+alpharot,-90.,90.+alphafold))); | |
7846 | } | |
7847 | ||
7848 | ||
7849 | return; | |
7850 | } | |
7851 | ||
798b4e0c | 7852 | //______________________________________________________________________ |
57126ea1 | 7853 | void AliITSv11GeometrySupport::CreateSDDForwardTraySideA(TGeoVolumeAssembly *tray, |
43aefea7 | 7854 | const TGeoManager *mgr){ |
798b4e0c | 7855 | // |
7856 | // Creates the forward SDD tray on Side A (0872/G/D/01) | |
7857 | // | |
7858 | // Input: | |
57126ea1 | 7859 | // tray : the TGeoVolumeAssembly to put the elements in |
798b4e0c | 7860 | // mgr : the GeoManager (used only to get the proper material) |
7861 | // | |
7862 | // Output: | |
7863 | // | |
57126ea1 | 7864 | // Return: |
798b4e0c | 7865 | // |
7866 | // Created: 08 Jan 2010 Mario Sitta | |
57126ea1 | 7867 | // Updated: 07 Sep 2010 Mario Sitta |
798b4e0c | 7868 | // |
7869 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
7870 | // drawings and other (oral) information given by F.Tosello | |
7871 | // | |
7872 | ||
7873 | // Dimensions of the A-Side Forward Cable Tray (0872/G/D/01) | |
7874 | const Double_t kForwardTrayThick = 2.00 *fgkmm; | |
7875 | const Double_t kForwardTraySideLength = 823.00 *fgkmm; | |
7876 | const Double_t kForwardTrayTailLength = 212.00 *fgkmm; | |
7877 | const Double_t kForwardTrayBaseHalfWide = 55.00 *fgkmm; | |
7878 | const Double_t kForwardTrayNotchLength = 47.20 *fgkmm; | |
7879 | const Double_t kForwardTrayNotchHeight = 25.00 *fgkmm; | |
7880 | const Double_t kForwardTrayNotchDown = 10.00 *fgkmm; | |
7881 | const Double_t kForwardTraySide1Height = 39.00 *fgkmm; | |
7882 | const Double_t kForwardTraySide2Height = 26.00 *fgkmm; | |
7883 | const Double_t kForwardTraySide2Expand = 10.50 *fgkmm; | |
7884 | const Double_t kForwardTraySide3TailLen = 418.00 *fgkmm; | |
7885 | const Double_t kForwardTraySide3TailHi = 31.00 *fgkmm; | |
7886 | const Double_t kForwardTraySide3HeadLen = 425.00 *fgkmm; | |
7887 | const Double_t kForwardTraySide3HeadHi = 72.00 *fgkmm; | |
7888 | const Double_t kForwardTrayHorWingWide = 10.50 *fgkmm; | |
7889 | const Double_t kForwardTrayVertWingWide = 15.00 *fgkmm; | |
7890 | ||
7891 | const Int_t kForwardTraySideNpoints = 9; | |
7892 | ||
7893 | ||
7894 | // Local variables | |
7895 | Double_t xprof[kForwardTraySideNpoints], yprof[kForwardTraySideNpoints]; | |
7896 | Double_t ylen, zlen; | |
7897 | Double_t xloc, yloc, zloc; | |
7898 | ||
7899 | ||
7900 | // The tray has a very complex shape, so it is made by assembling | |
57126ea1 | 7901 | // different elements (with some small simplifications) |
798b4e0c | 7902 | |
7903 | // The tray base: a BBox | |
7904 | zlen = (kForwardTraySideLength-kForwardTrayTailLength)/2; | |
7905 | TGeoBBox *trayBase = new TGeoBBox(kForwardTrayBaseHalfWide, | |
7906 | kForwardTrayThick/2, zlen); | |
7907 | ||
7908 | // The first part of the side wall: a Xtru | |
7909 | TGeoXtru *traySide1 = new TGeoXtru(2); | |
7910 | ||
7911 | xprof[0] = 0; | |
7912 | yprof[0] = kForwardTrayThick; | |
7913 | xprof[1] = kForwardTraySideLength-kForwardTrayTailLength; | |
7914 | yprof[1] = yprof[0]; | |
7915 | xprof[2] = kForwardTraySideLength; | |
7916 | yprof[2] = kForwardTraySide1Height + kForwardTrayThick; | |
7917 | xprof[3] = 0; | |
7918 | yprof[3] = yprof[2]; | |
7919 | ||
7920 | traySide1->DefinePolygon(4, xprof, yprof); | |
7921 | traySide1->DefineSection(0, 0); | |
7922 | traySide1->DefineSection(1, kForwardTrayThick); | |
7923 | ||
7924 | // The second part of the side wall: a Xtru | |
7925 | TGeoXtru *traySide2 = new TGeoXtru(2); | |
7926 | ||
7927 | xprof[0] = kForwardTrayBaseHalfWide - kForwardTrayThick; | |
7928 | yprof[0] = traySide1->GetY(2); | |
7929 | xprof[1] = kForwardTrayBaseHalfWide; | |
7930 | yprof[1] = yprof[0]; | |
7931 | xprof[2] = xprof[1] + kForwardTraySide2Expand; | |
7932 | yprof[2] = yprof[1] + kForwardTraySide2Height; | |
7933 | xprof[3] = xprof[2] - kForwardTrayThick; | |
7934 | yprof[3] = yprof[2]; | |
7935 | ||
7936 | traySide2->DefinePolygon(4, xprof, yprof); | |
7937 | traySide2->DefineSection(0, 0); | |
7938 | traySide2->DefineSection(1, kForwardTraySideLength); | |
7939 | ||
7940 | // The third part of the side wall: a Xtru | |
7941 | TGeoXtru *traySide3 = new TGeoXtru(2); | |
7942 | ||
7943 | xprof[0] = 0; | |
7944 | yprof[0] = traySide2->GetY(2); | |
7945 | xprof[1] = kForwardTraySideLength; | |
7946 | yprof[1] = yprof[0]; | |
7947 | xprof[2] = xprof[1]; | |
7948 | yprof[2] = yprof[1] + kForwardTraySide3TailHi - kForwardTrayThick; | |
7949 | xprof[3] = xprof[2] - kForwardTraySide3TailLen - kForwardTrayThick; | |
7950 | yprof[3] = yprof[2]; | |
7951 | xprof[4] = xprof[3]; | |
7952 | yprof[4] = yprof[3] + kForwardTraySide3HeadHi + kForwardTrayThick; | |
7953 | xprof[5] = xprof[4] - kForwardTraySide3HeadLen; | |
7954 | yprof[5] = yprof[4]; | |
7955 | xprof[6] = xprof[5]; | |
7956 | yprof[6] = yprof[5] - kForwardTrayNotchHeight; | |
7957 | xprof[7] = xprof[6] + kForwardTrayNotchLength; | |
7958 | yprof[7] = yprof[6]; | |
7959 | xprof[8] = xprof[7]; | |
7960 | yprof[8] = yprof[7] - kForwardTrayNotchDown; | |
7961 | ||
7962 | traySide3->DefinePolygon(9, xprof, yprof); | |
7963 | traySide3->DefineSection(0, 0); | |
7964 | traySide3->DefineSection(1, kForwardTrayThick); | |
7965 | ||
7966 | // The horizontal wing: a BBox | |
7967 | TGeoBBox *trayHorWing = new TGeoBBox(kForwardTrayHorWingWide/2, | |
7968 | kForwardTrayThick/2, | |
7969 | kForwardTraySide3TailLen/2); | |
7970 | ||
7971 | // The vertical wing: a BBox | |
7972 | ylen = (traySide3->GetY(4) - traySide3->GetY(3))/2; | |
7973 | TGeoBBox *trayVertWing = new TGeoBBox(kForwardTrayVertWingWide/2, | |
7974 | ylen, kForwardTrayThick/2); | |
7975 | ||
7976 | ||
7977 | // We have all shapes: now create the real volumes | |
0801d201 | 7978 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); |
798b4e0c | 7979 | |
7980 | TGeoVolume *forwTrayBase = new TGeoVolume("ITSsuppSDDSideAForwTrayBase", | |
7981 | trayBase, medAl); | |
7982 | ||
7983 | forwTrayBase->SetVisibility(kTRUE); | |
7984 | forwTrayBase->SetLineColor(6); // Purple | |
7985 | forwTrayBase->SetLineWidth(1); | |
7986 | forwTrayBase->SetFillColor(forwTrayBase->GetLineColor()); | |
7987 | forwTrayBase->SetFillStyle(4000); // 0% transparent | |
7988 | ||
7989 | TGeoVolume *forwTraySide1 = new TGeoVolume("ITSsuppSDDSideAForwTraySide1", | |
7990 | traySide1, medAl); | |
7991 | ||
7992 | forwTraySide1->SetVisibility(kTRUE); | |
7993 | forwTraySide1->SetLineColor(6); // Purple | |
7994 | forwTraySide1->SetLineWidth(1); | |
7995 | forwTraySide1->SetFillColor(forwTraySide1->GetLineColor()); | |
7996 | forwTraySide1->SetFillStyle(4000); // 0% transparent | |
7997 | ||
7998 | TGeoVolume *forwTraySide2 = new TGeoVolume("ITSsuppSDDSideAForwTraySide2", | |
7999 | traySide2, medAl); | |
8000 | ||
8001 | forwTraySide2->SetVisibility(kTRUE); | |
8002 | forwTraySide2->SetLineColor(6); // Purple | |
8003 | forwTraySide2->SetLineWidth(1); | |
8004 | forwTraySide2->SetFillColor(forwTraySide2->GetLineColor()); | |
8005 | forwTraySide2->SetFillStyle(4000); // 0% transparent | |
8006 | ||
8007 | TGeoVolume *forwTraySide3 = new TGeoVolume("ITSsuppSDDSideAForwTraySide3", | |
8008 | traySide3, medAl); | |
8009 | ||
8010 | forwTraySide3->SetVisibility(kTRUE); | |
8011 | forwTraySide3->SetLineColor(6); // Purple | |
8012 | forwTraySide3->SetLineWidth(1); | |
8013 | forwTraySide3->SetFillColor(forwTraySide3->GetLineColor()); | |
8014 | forwTraySide3->SetFillStyle(4000); // 0% transparent | |
8015 | ||
8016 | TGeoVolume *forwTrayHWing = new TGeoVolume("ITSsuppSDDSideAForwTrayHorWing", | |
8017 | trayHorWing, medAl); | |
8018 | ||
8019 | forwTrayHWing->SetVisibility(kTRUE); | |
8020 | forwTrayHWing->SetLineColor(6); // Purple | |
8021 | forwTrayHWing->SetLineWidth(1); | |
8022 | forwTrayHWing->SetFillColor(forwTrayHWing->GetLineColor()); | |
8023 | forwTrayHWing->SetFillStyle(4000); // 0% transparent | |
8024 | ||
8025 | TGeoVolume *forwTrayVWing = new TGeoVolume("ITSsuppSDDSideAForwTrayVertWing", | |
8026 | trayVertWing, medAl); | |
8027 | ||
8028 | forwTrayVWing->SetVisibility(kTRUE); | |
8029 | forwTrayVWing->SetLineColor(6); // Purple | |
8030 | forwTrayVWing->SetLineWidth(1); | |
8031 | forwTrayVWing->SetFillColor(forwTrayVWing->GetLineColor()); | |
8032 | forwTrayVWing->SetFillStyle(4000); // 0% transparent | |
8033 | ||
8034 | ||
8035 | // Now build up the tray | |
8036 | yloc = kForwardTrayThick/2; | |
8037 | zloc = zlen; | |
57126ea1 | 8038 | tray->AddNode(forwTrayBase, 1, |
8039 | new TGeoTranslation(0, yloc, zloc) ); | |
798b4e0c | 8040 | |
8041 | xloc = kForwardTrayBaseHalfWide; | |
57126ea1 | 8042 | tray->AddNode(forwTraySide1, 1, |
8043 | new TGeoCombiTrans(xloc, 0, 0, | |
798b4e0c | 8044 | new TGeoRotation("",90,-90,-90))); |
8045 | xloc = -xloc + kForwardTrayThick; | |
57126ea1 | 8046 | tray->AddNode(forwTraySide1, 2, |
8047 | new TGeoCombiTrans(xloc, 0, 0, | |
798b4e0c | 8048 | new TGeoRotation("",90,-90,-90))); |
8049 | ||
57126ea1 | 8050 | tray->AddNode(forwTraySide2, 1, 0); |
798b4e0c | 8051 | zloc = kForwardTraySideLength; |
57126ea1 | 8052 | tray->AddNode(forwTraySide2, 2, |
8053 | new TGeoCombiTrans(0, 0, zloc, | |
798b4e0c | 8054 | new TGeoRotation("",90,-180,-90))); |
8055 | ||
8056 | xloc = kForwardTrayBaseHalfWide + kForwardTraySide2Expand; | |
57126ea1 | 8057 | tray->AddNode(forwTraySide3, 1, |
8058 | new TGeoCombiTrans(xloc, 0, 0, | |
798b4e0c | 8059 | new TGeoRotation("",90,-90,-90))); |
8060 | xloc = -xloc + kForwardTrayThick; | |
57126ea1 | 8061 | tray->AddNode(forwTraySide3, 2, |
8062 | new TGeoCombiTrans(xloc, 0, 0, | |
798b4e0c | 8063 | new TGeoRotation("",90,-90,-90))); |
8064 | ||
8065 | xloc = kForwardTrayBaseHalfWide + kForwardTraySide2Expand | |
8066 | - kForwardTrayHorWingWide/2; | |
8067 | yloc = traySide3->GetY(2) + kForwardTrayThick/2; | |
8068 | zloc = kForwardTraySideLength - trayHorWing->GetDZ(); | |
57126ea1 | 8069 | tray->AddNode(forwTrayHWing, 1, |
8070 | new TGeoTranslation( xloc, yloc, zloc) ); | |
8071 | tray->AddNode(forwTrayHWing, 2, | |
8072 | new TGeoTranslation(-xloc, yloc, zloc) ); | |
798b4e0c | 8073 | |
8074 | xloc = kForwardTrayBaseHalfWide + kForwardTraySide2Expand | |
8075 | - kForwardTrayVertWingWide/2; | |
8076 | yloc = traySide3->GetY(2) + trayVertWing->GetDY(); | |
8077 | zloc = traySide3->GetX(3) + kForwardTrayThick/2; | |
57126ea1 | 8078 | tray->AddNode(forwTrayVWing, 1, |
8079 | new TGeoTranslation( xloc, yloc, zloc) ); | |
8080 | tray->AddNode(forwTrayVWing, 2, | |
8081 | new TGeoTranslation(-xloc, yloc, zloc) ); | |
798b4e0c | 8082 | |
8083 | ||
57126ea1 | 8084 | return; |
798b4e0c | 8085 | } |
8086 | ||
8087 | //______________________________________________________________________ | |
8088 | TGeoCompositeShape* AliITSv11GeometrySupport::CreateTrayAForwardCover(const Double_t coverLen){ | |
8089 | // | |
8090 | // Creates the forward cover of the SDD and SSD cable trays on Side A | |
8091 | // (0872/G/D/02) | |
8092 | // | |
8093 | // Input: | |
8094 | // coverLen: the total length of the cover | |
8095 | // | |
8096 | // Output: | |
8097 | // | |
8098 | // Return: a TGeoCompositeShape for the cover | |
8099 | // | |
8100 | // Created: 03 Jan 2010 Mario Sitta | |
8101 | // | |
8102 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
8103 | // drawings and other (oral) information given by F.Tosello | |
8104 | // | |
8105 | ||
8106 | // Dimensions and positions of the A-Side Cable Tray Forward Cover | |
8107 | // (0872/G/D/02) | |
8108 | const Double_t kForwardCoverWide = 130.00 *fgkmm; | |
8109 | const Double_t kForwardCoverSideWide = 10.00 *fgkmm; | |
8110 | const Double_t kForwardCoverHoleLen = 160.00 *fgkmm; | |
8111 | const Double_t kForwardCoverHoleWide = 90.00 *fgkmm; | |
8112 | const Double_t kForwardCoverHoleR10 = 10.00 *fgkmm; | |
8113 | const Double_t kForwardCoverTotalThick = 5.00 *fgkmm; | |
8114 | const Double_t kForwardCoverSideThick = 3.00 *fgkmm; | |
8115 | const Double_t kForwardCoverInternThick = 2.00 *fgkmm; | |
8116 | ||
8117 | const Double_t kForwardCoverHoleZTrans = 40.00 *fgkmm; | |
8118 | ||
8119 | ||
8120 | // Local variables | |
8121 | Double_t xprof[16], yprof[16]; | |
8122 | Double_t yloc, zloc; | |
8123 | ||
8124 | ||
8125 | // The main shape: a Xtru | |
8126 | TGeoXtru *forwCoverMain = new TGeoXtru(2); | |
8127 | forwCoverMain->SetName("ITSsuppForwCoverMain"); | |
8128 | ||
8129 | xprof[0] = kForwardCoverWide/2; | |
8130 | yprof[0] = kForwardCoverTotalThick; | |
8131 | xprof[1] = xprof[0]; | |
8132 | yprof[1] = yprof[0] - kForwardCoverSideThick; | |
8133 | xprof[2] = xprof[1] - kForwardCoverSideWide; | |
8134 | yprof[2] = yprof[1]; | |
8135 | xprof[3] = xprof[2]; | |
8136 | yprof[3] = 0; | |
8137 | ||
8138 | // We did the right side, now reflex on the left side | |
8139 | for (Int_t jp = 0; jp < 4; jp++) { | |
8140 | xprof[4+jp] = -xprof[3-jp]; | |
8141 | yprof[4+jp] = yprof[3-jp]; | |
8142 | } | |
8143 | ||
8144 | // And now the actual Xtru | |
8145 | forwCoverMain->DefinePolygon(8, xprof, yprof); | |
8146 | forwCoverMain->DefineSection(0, 0); | |
8147 | forwCoverMain->DefineSection(1, coverLen); | |
8148 | ||
8149 | // The hole: another Xtru (rounded corners approximated with segments) | |
8150 | TGeoXtru *forwCoverHole = new TGeoXtru(2); | |
8151 | forwCoverHole->SetName("ITSsuppForwCoverHole"); | |
8152 | ||
8153 | CreateTrayACoverHolesShape(kForwardCoverHoleWide, kForwardCoverHoleLen, | |
8154 | kForwardCoverHoleR10 , xprof, yprof); | |
8155 | ||
8156 | // And now the actual Xtru | |
8157 | forwCoverHole->DefinePolygon(16, xprof, yprof); | |
8158 | forwCoverHole->DefineSection(0, 0); | |
8159 | forwCoverHole->DefineSection(1, kForwardCoverTotalThick-kForwardCoverInternThick); | |
8160 | ||
8161 | // Now the proper rototranslation matrices for the two holes | |
8162 | yloc = kForwardCoverTotalThick-kForwardCoverInternThick-0.01;//Precision fix | |
8163 | zloc = kForwardCoverHoleZTrans; | |
8164 | TGeoCombiTrans *mf1 = new TGeoCombiTrans(0, yloc, zloc, | |
8165 | new TGeoRotation("", 0, 90, 0) ); | |
8166 | mf1->SetName("mf1"); | |
8167 | mf1->RegisterYourself(); | |
8168 | ||
8169 | zloc = coverLen - kForwardCoverHoleZTrans - kForwardCoverHoleLen; | |
8170 | TGeoCombiTrans *mf2 = new TGeoCombiTrans(0, yloc, zloc, | |
8171 | new TGeoRotation("", 0, 90, 0) ); | |
8172 | mf2->SetName("mf2"); | |
8173 | mf2->RegisterYourself(); | |
8174 | ||
8175 | // Finally the actual cover shape | |
8176 | TGeoCompositeShape *cover = new TGeoCompositeShape("ITSsuppForwardCoverMain", | |
8177 | "ITSsuppForwCoverMain-ITSsuppForwCoverHole:mf1-ITSsuppForwCoverHole:mf2"); | |
8178 | ||
8179 | return cover; | |
172b0d90 | 8180 | } |
798b4e0c | 8181 | |
8182 | //______________________________________________________________________ | |
8183 | TGeoCompositeShape* AliITSv11GeometrySupport::CreateTrayAExternalCover(const Double_t coverLen){ | |
8184 | // | |
8185 | // Creates the external cover of the SDD and SSD cable trays on Side A | |
8186 | // (0872/G/D/04) | |
8187 | // | |
8188 | // Input: | |
8189 | // coverLen: the total length of the cover | |
8190 | // | |
8191 | // Output: | |
8192 | // | |
8193 | // Return: a TGeoCompositeShape for the cover | |
8194 | // | |
8195 | // Created: 03 Jan 2010 Mario Sitta | |
8196 | // | |
8197 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
8198 | // drawings and other (oral) information given by F.Tosello | |
8199 | // | |
8200 | ||
8201 | // Dimensions and positions of the A-Side Cable Tray External Cover | |
8202 | // (0872/G/D/04) | |
8203 | const Double_t kExternalCoverWide = 130.00 *fgkmm; | |
8204 | const Double_t kExternalCoverSideWide = 10.00 *fgkmm; | |
8205 | const Double_t kExternalCoverHoleLen1 = 262.00 *fgkmm; | |
8206 | const Double_t kExternalCoverHoleLen2 = 280.00 *fgkmm; | |
8207 | const Double_t kExternalCoverHoleLen3 = 205.00 *fgkmm; | |
8208 | const Double_t kExternalCoverHoleLen4 = 55.00 *fgkmm; | |
8209 | const Double_t kExternalCoverHoleWide = 90.00 *fgkmm; | |
8210 | const Double_t kExternalCoverHoleR10 = 10.00 *fgkmm; | |
8211 | const Double_t kExternalCoverTotalThick = 5.00 *fgkmm; | |
8212 | const Double_t kExternalCoverSideThick = 3.00 *fgkmm; | |
8213 | const Double_t kExternalCoverInternThick = 2.00 *fgkmm; | |
8214 | ||
8215 | const Double_t kExternalCoverHole1ZTrans = 28.00 *fgkmm; | |
8216 | const Double_t kExternalCoverHolesZTrans = 20.00 *fgkmm; | |
8217 | ||
8218 | ||
8219 | // Local variables | |
8220 | Double_t xprof[16], yprof[16]; | |
8221 | Double_t yloc, zloc; | |
8222 | ||
8223 | ||
8224 | // The main shape: a Xtru | |
8225 | TGeoXtru *externCoverMain = new TGeoXtru(2); | |
8226 | externCoverMain->SetName("ITSsuppExternCoverMain"); | |
8227 | ||
8228 | xprof[0] = kExternalCoverWide/2; | |
8229 | yprof[0] = kExternalCoverTotalThick; | |
8230 | xprof[1] = xprof[0]; | |
8231 | yprof[1] = yprof[0] - kExternalCoverSideThick; | |
8232 | xprof[2] = xprof[1] - kExternalCoverSideWide; | |
8233 | yprof[2] = yprof[1]; | |
8234 | xprof[3] = xprof[2]; | |
8235 | yprof[3] = 0; | |
8236 | ||
8237 | // We did the right side, now reflex on the left side | |
8238 | for (Int_t jp = 0; jp < 4; jp++) { | |
8239 | xprof[4+jp] = -xprof[3-jp]; | |
8240 | yprof[4+jp] = yprof[3-jp]; | |
8241 | } | |
8242 | ||
8243 | // And now the actual Xtru | |
8244 | externCoverMain->DefinePolygon(8, xprof, yprof); | |
8245 | externCoverMain->DefineSection(0, 0); | |
8246 | externCoverMain->DefineSection(1, coverLen); | |
8247 | ||
8248 | // The first hole: a Xtru (rounded corners approximated with segments) | |
8249 | Double_t holethick = kExternalCoverTotalThick-kExternalCoverInternThick; | |
8250 | ||
8251 | TGeoXtru *extCoverHole1 = new TGeoXtru(2); | |
8252 | extCoverHole1->SetName("ITSsuppExtCoverHole1"); | |
8253 | ||
8254 | CreateTrayACoverHolesShape(kExternalCoverHoleWide, kExternalCoverHoleLen1, | |
8255 | kExternalCoverHoleR10 , xprof, yprof); | |
8256 | ||
8257 | extCoverHole1->DefinePolygon(16, xprof, yprof); | |
8258 | extCoverHole1->DefineSection(0, 0); | |
8259 | extCoverHole1->DefineSection(1, holethick); | |
8260 | ||
8261 | // The second (and third) hole: another Xtru | |
8262 | TGeoXtru *extCoverHole2 = new TGeoXtru(2); | |
8263 | extCoverHole2->SetName("ITSsuppExtCoverHole2"); | |
8264 | ||
8265 | CreateTrayACoverHolesShape(kExternalCoverHoleWide, kExternalCoverHoleLen2, | |
8266 | kExternalCoverHoleR10 , xprof, yprof); | |
8267 | ||
8268 | extCoverHole2->DefinePolygon(16, xprof, yprof); | |
8269 | extCoverHole2->DefineSection(0, 0); | |
8270 | extCoverHole2->DefineSection(1, holethick); | |
8271 | ||
8272 | // The fourth hole: another Xtru | |
8273 | TGeoXtru *extCoverHole3 = new TGeoXtru(2); | |
8274 | extCoverHole3->SetName("ITSsuppExtCoverHole3"); | |
8275 | ||
8276 | CreateTrayACoverHolesShape(kExternalCoverHoleWide, kExternalCoverHoleLen3, | |
8277 | kExternalCoverHoleR10 , xprof, yprof); | |
8278 | ||
8279 | extCoverHole3->DefinePolygon(16, xprof, yprof); | |
8280 | extCoverHole3->DefineSection(0, 0); | |
8281 | extCoverHole3->DefineSection(1, holethick); | |
8282 | ||
8283 | // The fifth and last hole: another Xtru | |
8284 | TGeoXtru *extCoverHole4 = new TGeoXtru(2); | |
8285 | extCoverHole4->SetName("ITSsuppExtCoverHole4"); | |
8286 | ||
8287 | CreateTrayACoverHolesShape(kExternalCoverHoleWide, kExternalCoverHoleLen4, | |
8288 | kExternalCoverHoleR10 , xprof, yprof); | |
8289 | ||
8290 | extCoverHole4->DefinePolygon(16, xprof, yprof); | |
8291 | extCoverHole4->DefineSection(0, 0); | |
8292 | extCoverHole4->DefineSection(1, holethick); | |
8293 | ||
8294 | // Now the proper rototranslation matrices for the holes | |
8295 | yloc = kExternalCoverTotalThick - kExternalCoverInternThick-0.01; | |
8296 | zloc = kExternalCoverHole1ZTrans; | |
8297 | TGeoCombiTrans *me1 = new TGeoCombiTrans(0, yloc, zloc, | |
8298 | new TGeoRotation("", 0, 90, 0) ); | |
8299 | me1->SetName("me1"); | |
8300 | me1->RegisterYourself(); | |
8301 | ||
8302 | zloc += (kExternalCoverHoleLen1 + kExternalCoverHolesZTrans); | |
8303 | TGeoCombiTrans *me2 = new TGeoCombiTrans(0, yloc, zloc, | |
8304 | new TGeoRotation("", 0, 90, 0) ); | |
8305 | me2->SetName("me2"); | |
8306 | me2->RegisterYourself(); | |
8307 | ||
8308 | zloc += (kExternalCoverHoleLen2 + kExternalCoverHolesZTrans); | |
8309 | TGeoCombiTrans *me3 = new TGeoCombiTrans(0, yloc, zloc, | |
8310 | new TGeoRotation("", 0, 90, 0) ); | |
8311 | me3->SetName("me3"); | |
8312 | me3->RegisterYourself(); | |
8313 | ||
8314 | zloc += (kExternalCoverHoleLen2 + kExternalCoverHolesZTrans); | |
8315 | TGeoCombiTrans *me4 = new TGeoCombiTrans(0, yloc, zloc, | |
8316 | new TGeoRotation("", 0, 90, 0) ); | |
8317 | me4->SetName("me4"); | |
8318 | me4->RegisterYourself(); | |
8319 | ||
8320 | zloc += (kExternalCoverHoleLen3 + kExternalCoverHolesZTrans); | |
8321 | TGeoCombiTrans *me5 = new TGeoCombiTrans(0, yloc, zloc, | |
8322 | new TGeoRotation("", 0, 90, 0) ); | |
8323 | me5->SetName("me5"); | |
8324 | me5->RegisterYourself(); | |
8325 | ||
8326 | // Finally the actual cover shape | |
8327 | TGeoCompositeShape *cover = new TGeoCompositeShape("ITSsuppExternCoverMain", | |
8328 | "ITSsuppExternCoverMain-ITSsuppExtCoverHole1:me1-ITSsuppExtCoverHole2:me2-ITSsuppExtCoverHole2:me3-ITSsuppExtCoverHole3:me4-ITSsuppExtCoverHole4:me5"); | |
8329 | ||
8330 | return cover; | |
8331 | } | |
8332 | ||
8333 | //______________________________________________________________________ | |
8334 | void AliITSv11GeometrySupport::CreateTrayACoverHolesShape(const Double_t wide, | |
8335 | const Double_t length, const Double_t r10, | |
8336 | Double_t *x, Double_t *y){ | |
8337 | // | |
8338 | // Creates the proper sequence of X and Y coordinates to determine | |
8339 | // the base XTru polygon for the holes in the SDD and SSD tray covers | |
8340 | // (here the rounded corners are approximated with segments) | |
8341 | // | |
8342 | // Input: | |
8343 | // wide : the hole wide | |
8344 | // length : the hole length | |
8345 | // r10 : the radius of the rounded corners | |
8346 | // | |
8347 | // Output: | |
8348 | // x, y : coordinate vectors [16] | |
8349 | // | |
8350 | // Created: 03 Jan 2010 Mario Sitta | |
8351 | // | |
8352 | // Caller must guarantee that x and y have the correct dimensions | |
8353 | // (but being this a private method it's easy to tell) | |
8354 | // | |
8355 | ||
8356 | x[0] = wide/2 - r10; | |
8357 | y[0] = length; | |
8358 | x[1] = x[0] + r10*SinD(30); | |
8359 | y[1] = y[0] - r10*(1 - CosD(30)); | |
8360 | x[2] = x[0] + r10*SinD(60); | |
8361 | y[2] = y[0] - r10*(1 - CosD(60)); | |
8362 | x[3] = x[0] + r10; | |
8363 | y[3] = y[0] - r10; | |
8364 | x[4] = x[3]; | |
8365 | y[4] = r10; | |
8366 | x[5] = x[4] - r10*(1 - CosD(30)); | |
8367 | y[5] = y[4] - r10*SinD(30); | |
8368 | x[6] = x[4] - r10*(1 - CosD(60)); | |
8369 | y[6] = y[4] - r10*SinD(60); | |
8370 | x[7] = x[4] - r10; | |
8371 | y[7] = 0; | |
8372 | ||
8373 | // We did the right side, now reflex on the left side | |
8374 | for (Int_t jp = 0; jp < 8; jp++) { | |
8375 | x[8+jp] = -x[7-jp]; | |
8376 | y[8+jp] = y[7-jp]; | |
8377 | } | |
8378 | ||
8379 | return; | |
8380 | } | |
8381 | ||
8382 | //______________________________________________________________________ | |
8383 | TGeoXtru* AliITSv11GeometrySupport::CreateSDDSSDTraysSideA( | |
8384 | const Double_t trayLen, | |
8385 | const Double_t trayHi){ | |
8386 | // | |
8387 | // Creates parts of the SDD and SSD Trays on Side A which are identical | |
8388 | // (0872/G/D/03, part of 0872/G/D/07, 0872/G/C/11) | |
8389 | // | |
8390 | // Input: | |
8391 | // trayLen : the length of the tray part | |
8392 | // trayHi : the height of the tray part | |
8393 | // | |
8394 | // Output: | |
8395 | // | |
8396 | // Return: a TGeoXtru | |
8397 | // | |
8398 | // Created: 26 Feb 2010 Mario Sitta | |
8399 | // | |
8400 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
8401 | // drawings and other (oral) information given by F.Tosello | |
8402 | // | |
8403 | ||
8404 | // Dimensions and positions of the A-Side Cable Trays | |
8405 | // (parts of 0872/G/C) | |
8406 | const Double_t kTrayWidth = 130.00 *fgkmm; | |
8407 | const Double_t kTrayWingWidth = 10.00 *fgkmm; | |
8408 | const Double_t kTrayHeightToBend = 20.00 *fgkmm; | |
8409 | const Double_t kTrayThick = 2.00 *fgkmm; | |
8410 | ||
8411 | const Double_t kTrayBendAngle = 22.00 *TMath::DegToRad(); | |
8412 | ||
8413 | const Int_t kTrayNpoints = 16; | |
8414 | ||
8415 | // Local variables | |
8416 | Double_t xprof[kTrayNpoints], yprof[kTrayNpoints]; | |
8417 | ||
8418 | ||
8419 | // The tray shape: a Xtru | |
8420 | TGeoXtru *trayPart = new TGeoXtru(2); | |
8421 | ||
8422 | xprof[2] = kTrayWidth/2 - kTrayThick; | |
8423 | yprof[2] = trayHi - kTrayThick; | |
8424 | xprof[3] = kTrayWidth/2 - kTrayWingWidth; | |
8425 | yprof[3] = yprof[2]; | |
8426 | xprof[4] = xprof[3]; | |
8427 | yprof[4] = trayHi; | |
8428 | xprof[5] = kTrayWidth/2; | |
8429 | yprof[5] = yprof[4]; | |
8430 | xprof[6] = xprof[5]; | |
8431 | yprof[6] = kTrayHeightToBend; | |
8432 | xprof[7] = xprof[6] - yprof[6]*TMath::Tan(kTrayBendAngle); | |
8433 | yprof[7] = 0; | |
8434 | ||
8435 | InsidePoint( xprof[5], yprof[5], xprof[6], yprof[6], xprof[7], yprof[7], | |
8436 | -kTrayThick, xprof[1], yprof[1]); | |
8437 | ||
8438 | xprof[8] = -xprof[7]; | |
8439 | yprof[8] = yprof[7]; | |
8440 | ||
8441 | InsidePoint( xprof[6], yprof[6], xprof[7], yprof[7], xprof[8], yprof[8], | |
8442 | -kTrayThick, xprof[0], yprof[0]); | |
8443 | ||
8444 | // We did the right side, now reflex on the left side | |
8445 | for (Int_t jp = 0; jp < 8; jp++) { | |
8446 | xprof[8+jp] = -xprof[7-jp]; | |
8447 | yprof[8+jp] = yprof[7-jp]; | |
8448 | } | |
8449 | ||
8450 | // And now the actual Xtru | |
8451 | trayPart->DefinePolygon(kTrayNpoints, xprof, yprof); | |
8452 | trayPart->DefineSection(0, 0); | |
8453 | trayPart->DefineSection(1, trayLen); | |
8454 | ||
8455 | ||
8456 | return trayPart; | |
8457 | } | |
8458 | ||
aa177c73 | 8459 | //______________________________________________________________________ |
8460 | TGeoVolumeAssembly* AliITSv11GeometrySupport::CreateSDDSSDTraysSideC( | |
43aefea7 | 8461 | const char *trayName, |
8462 | const TGeoManager *mgr){ | |
aa177c73 | 8463 | |
8464 | // | |
8465 | // Creates the SDD and SSD Trays on Side C which are supposedly identical | |
8466 | // | |
8467 | // Input: | |
8468 | // trayName : the assembly name | |
8469 | // | |
8470 | // Output: | |
8471 | // | |
8472 | // Return: a TGeoVolumeAssembly | |
8473 | // | |
8474 | // Created: 16 Apr 2010 Mario Sitta | |
8475 | // | |
8476 | // Technical data are taken from AutoCAD drawings and other (oral) | |
8477 | // information given by F.Tosello | |
8478 | // | |
8479 | ||
8480 | const Double_t kSideCHalfThick = 0.100 *fgkcm; | |
8481 | const Double_t kSideCFoldAngle = 5.000 *TMath::DegToRad(); | |
8482 | ||
8483 | const Double_t kSideCLength1 = 172.800 *fgkcm; | |
8484 | const Double_t kSideCLength2 = 189.300 *fgkcm; | |
8485 | const Double_t kSideCHalfWide = 6.350 *fgkcm; | |
8486 | const Double_t kSideCHeight1 = 11.800 *fgkcm; | |
8487 | const Double_t kSideCHeight2 = 4.300 *fgkcm; | |
8488 | const Double_t kSideCSideLength1 = 10.800 *fgkcm; | |
8489 | const Double_t kSideCSideLength2 = 63.800 *fgkcm; | |
8490 | const Double_t kSideCSideHeight = 8.800 *fgkcm; | |
8491 | const Int_t kNPointsLowerFace = 6; | |
8492 | const Int_t kNPointsLateralFace = 9; | |
8493 | ||
8494 | const Double_t kSideCWingAHalfLen = 5.000 *fgkcm; | |
8495 | const Double_t kSideCWingBHalfLen = 30.500 *fgkcm; | |
8496 | const Double_t kSideCWingCHalfLen = 2.000 *fgkcm; | |
8497 | const Double_t kSideCWingDHalfLen = 48.500 *fgkcm; | |
8498 | const Double_t kSideCWingEHalfLen = 83.000 *fgkcm; | |
8499 | const Double_t kSideCWingsHalfWide = 0.450 *fgkcm; | |
8500 | ||
8501 | const Int_t kNPointsCoverFace = 12; | |
8502 | ||
8503 | const Double_t kPlateHalfLen = 6.000 *fgkcm; | |
8504 | const Double_t kPlateThick = 0.600 *fgkcm; | |
8505 | const Double_t kPlateHeight = 4.200 *fgkcm; | |
8506 | const Int_t kNPointsPlate = 6; | |
8507 | ||
8508 | const Double_t kBarCoolRmax = 0.4 *fgkcm; | |
8509 | const Int_t kNumBarCool = 2; | |
8510 | const Double_t kXShiftBarCool[kNumBarCool] = { 8.7, 13.0 }; | |
8511 | const Double_t kYShiftBarCool[kNumBarCool] = { 8.5, 5.0 }; | |
8512 | ||
8513 | ||
8514 | // Local variables | |
8515 | Double_t xprof[12], yprof[12]; | |
8516 | Double_t xloc, yloc, zloc, delta, alpharot; | |
8517 | ||
8518 | // The single C-Side Cable tray as an assembly | |
8519 | TGeoVolumeAssembly *cableTrayC = new TGeoVolumeAssembly(trayName); | |
8520 | ||
8521 | // First create all needed shapes | |
8522 | ||
8523 | // The Cable Tray lower face: a Xtru | |
8524 | TGeoXtru *sideCLowerFace = new TGeoXtru(2); | |
8525 | ||
8526 | xprof[0] = 0.; | |
8527 | yprof[0] = 0.; | |
8528 | xprof[1] = kSideCLength1; | |
8529 | yprof[1] = 0.; | |
8530 | xprof[2] = xprof[1] + kSideCLength2*TMath::Cos(kSideCFoldAngle); | |
8531 | yprof[2] = yprof[1] + kSideCLength2*TMath::Sin(kSideCFoldAngle); | |
8532 | xprof[3] = xprof[2] - 2*kSideCHalfThick*TMath::Sin(kSideCFoldAngle); | |
8533 | yprof[3] = yprof[2] + 2*kSideCHalfThick*TMath::Cos(kSideCFoldAngle); | |
8534 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
8535 | 2*kSideCHalfThick , xprof[4], yprof[4]); | |
8536 | xprof[5] = 0.; | |
8537 | yprof[5] = 2*kSideCHalfThick; | |
8538 | ||
8539 | sideCLowerFace->DefinePolygon(kNPointsLowerFace, xprof, yprof); | |
8540 | sideCLowerFace->DefineSection(0,-kSideCHalfWide); | |
8541 | sideCLowerFace->DefineSection(1, kSideCHalfWide); | |
8542 | ||
8543 | // The Cable Tray lateral face: a Xtru | |
8544 | TGeoXtru *sideCLateralFace = new TGeoXtru(2); | |
8545 | ||
8546 | xprof[0] = 0.; | |
8547 | yprof[0] = 0.; | |
8548 | xprof[1] = kSideCLength1; | |
8549 | yprof[1] = 0.; | |
8550 | xprof[2] = xprof[1] + kSideCLength2*TMath::Cos(kSideCFoldAngle); | |
8551 | yprof[2] = yprof[1] + kSideCLength2*TMath::Sin(kSideCFoldAngle); | |
8552 | xprof[3] = xprof[2] - kSideCHeight2*TMath::Sin(kSideCFoldAngle); | |
8553 | yprof[3] = yprof[2] + kSideCHeight2*TMath::Cos(kSideCFoldAngle); | |
8554 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
8555 | kSideCHeight2, xprof[4], yprof[4]); | |
8556 | xprof[5] = kSideCSideLength1 + kSideCSideLength2; | |
8557 | yprof[5] = kSideCHeight2; | |
8558 | xprof[6] = xprof[5]; | |
8559 | yprof[6] = kSideCSideHeight; | |
8560 | xprof[7] = kSideCSideLength1; | |
8561 | yprof[7] = kSideCHeight1; | |
8562 | xprof[8] = 0; | |
8563 | yprof[8] = yprof[7]; | |
8564 | ||
8565 | sideCLateralFace->DefinePolygon(kNPointsLateralFace, xprof, yprof); | |
8566 | sideCLateralFace->DefineSection(0,-kSideCHalfThick); | |
8567 | sideCLateralFace->DefineSection(1, kSideCHalfThick); | |
8568 | ||
8569 | // The lateral wings: four BBox's | |
8570 | TGeoBBox *sideCLateralWingA = new TGeoBBox(kSideCWingAHalfLen, | |
8571 | kSideCHalfThick, | |
8572 | kSideCWingsHalfWide); | |
8573 | ||
8574 | TGeoBBox *sideCLateralWingB = new TGeoBBox(kSideCWingBHalfLen, | |
8575 | kSideCHalfThick, | |
8576 | kSideCWingsHalfWide); | |
8577 | ||
8578 | TGeoBBox *sideCLateralWingC = new TGeoBBox(kSideCHalfThick, // With these | |
8579 | kSideCWingCHalfLen, // X,Y avoid | |
8580 | kSideCWingsHalfWide);//rotations | |
8581 | ||
8582 | TGeoBBox *sideCLateralWingD = new TGeoBBox(kSideCWingDHalfLen, | |
8583 | kSideCHalfThick, | |
8584 | kSideCWingsHalfWide); | |
8585 | ||
8586 | TGeoBBox *sideCLateralWingE = new TGeoBBox(kSideCWingEHalfLen, | |
8587 | kSideCHalfThick, | |
8588 | kSideCWingsHalfWide); | |
8589 | ||
8590 | // The connecting lower plate: a Xtru | |
8591 | TGeoXtru *sideCLowerPlate = new TGeoXtru(2); | |
8592 | ||
8593 | xprof[0] = 0.; | |
8594 | yprof[0] = 0.; | |
8595 | xprof[1] = kPlateHalfLen; | |
8596 | yprof[1] = 0.; | |
8597 | xprof[2] = xprof[1] + kPlateHalfLen*TMath::Cos(kSideCFoldAngle); | |
8598 | yprof[2] = kPlateHalfLen*TMath::Sin(kSideCFoldAngle); | |
8599 | xprof[3] = xprof[2] - kPlateThick*TMath::Sin(kSideCFoldAngle); | |
8600 | yprof[3] = yprof[2] + kPlateThick*TMath::Cos(kSideCFoldAngle); | |
8601 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
8602 | kPlateThick, xprof[4], yprof[4]); | |
8603 | xprof[5] = 0.; | |
8604 | yprof[5] = kPlateThick; | |
8605 | ||
8606 | sideCLowerPlate->DefinePolygon(kNPointsPlate, xprof, yprof); | |
8607 | Double_t zwide = kSideCHalfWide + 2*kSideCHalfThick; | |
8608 | sideCLowerPlate->DefineSection(0,-zwide); | |
8609 | sideCLowerPlate->DefineSection(1, zwide); | |
8610 | ||
8611 | // The connecting side plate: a Xtru | |
8612 | TGeoXtru *sideCLateralPlate = new TGeoXtru(2); | |
8613 | ||
8614 | xprof[0] = 0.; | |
8615 | yprof[0] = 0.; | |
8616 | xprof[1] = kPlateHalfLen; | |
8617 | yprof[1] = 0.; | |
8618 | xprof[2] = xprof[1] + kPlateHalfLen*TMath::Cos(kSideCFoldAngle); | |
8619 | yprof[2] = kPlateHalfLen*TMath::Sin(kSideCFoldAngle); | |
8620 | xprof[3] = xprof[2] - kPlateHeight*TMath::Sin(kSideCFoldAngle); | |
8621 | yprof[3] = yprof[2] + kPlateHeight*TMath::Cos(kSideCFoldAngle); | |
8622 | InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2], | |
8623 | kPlateHeight, xprof[4], yprof[4]); // Avoid small overlap | |
8624 | xprof[5] = 0.; | |
8625 | yprof[5] = kPlateHeight; | |
8626 | ||
8627 | sideCLateralPlate->DefinePolygon(kNPointsPlate, xprof, yprof); | |
8628 | sideCLateralPlate->DefineSection(0,-kPlateThick/2); | |
8629 | sideCLateralPlate->DefineSection(1, kPlateThick/2); | |
8630 | ||
8631 | // The bar fixing the cooling tubes: a Tube | |
8632 | TGeoTube *coolBar = new TGeoTube(0., kBarCoolRmax, kSideCHalfWide); | |
8633 | ||
8634 | // The Cable Tray cover: a (complex) Xtru | |
8635 | TGeoXtru *sideCCoverFace = new TGeoXtru(2); | |
8636 | ||
8637 | xprof[ 0] = sideCLateralFace->GetX(8); | |
8638 | yprof[ 0] = sideCLateralFace->GetY(8); | |
8639 | xprof[ 1] = sideCLateralFace->GetX(7); | |
8640 | yprof[ 1] = sideCLateralFace->GetY(7); | |
8641 | xprof[ 2] = sideCLateralFace->GetX(6); | |
8642 | yprof[ 2] = sideCLateralFace->GetY(6); | |
8643 | xprof[ 3] = sideCLateralFace->GetX(5); | |
8644 | yprof[ 3] = sideCLateralFace->GetY(5); | |
8645 | xprof[ 4] = sideCLateralFace->GetX(4); | |
8646 | yprof[ 4] = sideCLateralFace->GetY(4); | |
8647 | ||
8648 | xloc = (kSideCLength1 + (kSideCSideLength1+kSideCSideLength2))/2; | |
8649 | delta = kSideCLength1 - (xloc + kSideCWingDHalfLen); | |
8650 | xprof[ 5] = xprof[4] | |
8651 | + (delta + 2*kSideCWingEHalfLen)*TMath::Cos(kSideCFoldAngle); | |
8652 | yprof[ 5] = yprof[4] | |
8653 | + (delta + 2*kSideCWingEHalfLen)*TMath::Sin(kSideCFoldAngle); | |
8654 | ||
8655 | xprof[ 6] = xprof[5] - 2*kSideCHalfThick*TMath::Sin(kSideCFoldAngle); | |
8656 | yprof[ 6] = yprof[5] + 2*kSideCHalfThick*TMath::Cos(kSideCFoldAngle); | |
8657 | InsidePoint(xprof[3], yprof[3], xprof[4], yprof[4], xprof[5], yprof[5], | |
8658 | 2*kSideCHalfThick, xprof[7], yprof[7]); | |
8659 | InsidePoint(xprof[2], yprof[2], xprof[3], yprof[3], xprof[4], yprof[4], | |
8660 | 2*kSideCHalfThick, xprof[8], yprof[8]); | |
8661 | xprof[ 9] = xprof[2] + 2*kSideCHalfThick; | |
8662 | yprof[ 9] = yprof[2] + 2*kSideCHalfThick; | |
8663 | xprof[10] = xprof[1]; | |
8664 | yprof[10] = yprof[1] + 2*kSideCHalfThick; | |
8665 | xprof[11] = xprof[0]; | |
8666 | yprof[11] = yprof[0] + 2*kSideCHalfThick; | |
8667 | ||
8668 | sideCCoverFace->DefinePolygon(kNPointsCoverFace, xprof, yprof); | |
8669 | zloc = kSideCHalfWide + 2*kSideCHalfThick + 2*kSideCWingsHalfWide; | |
8670 | sideCCoverFace->DefineSection(0,-zloc); | |
8671 | sideCCoverFace->DefineSection(1, zloc); | |
8672 | ||
8673 | ||
8674 | // We have all shapes: now create the real volumes | |
0801d201 | 8675 | TGeoMedium *medAl = mgr->GetMedium("ITS_ALUMINUM$"); |
aa177c73 | 8676 | |
8677 | TGeoVolume *traySideCLowerFace = new TGeoVolume("ITSsuppTraySideCLower", | |
8678 | sideCLowerFace, medAl); | |
8679 | ||
8680 | traySideCLowerFace->SetVisibility(kTRUE); | |
8681 | traySideCLowerFace->SetLineColor(6); // Purple | |
8682 | traySideCLowerFace->SetLineWidth(1); | |
8683 | traySideCLowerFace->SetFillColor(traySideCLowerFace->GetLineColor()); | |
8684 | traySideCLowerFace->SetFillStyle(4000); // 0% transparent | |
8685 | ||
8686 | TGeoVolume *traySideCLateralFace = new TGeoVolume("ITSsuppTraySideCLateral", | |
8687 | sideCLateralFace, medAl); | |
8688 | ||
8689 | traySideCLateralFace->SetVisibility(kTRUE); | |
8690 | traySideCLateralFace->SetLineColor(6); // Purple | |
8691 | traySideCLateralFace->SetLineWidth(1); | |
8692 | traySideCLateralFace->SetFillColor(traySideCLateralFace->GetLineColor()); | |
8693 | traySideCLateralFace->SetFillStyle(4000); // 0% transparent | |
8694 | ||
8695 | TGeoVolume *traySideCLateralWingA = | |
8696 | new TGeoVolume("ITSsuppTraySideCLateralWingA", sideCLateralWingA, medAl); | |
8697 | ||
8698 | traySideCLateralWingA->SetVisibility(kTRUE); | |
8699 | traySideCLateralWingA->SetLineColor(6); // Purple | |
8700 | traySideCLateralWingA->SetLineWidth(1); | |
8701 | traySideCLateralWingA->SetFillColor(traySideCLateralWingA->GetLineColor()); | |
8702 | traySideCLateralWingA->SetFillStyle(4000); // 0% transparent | |
8703 | ||
8704 | TGeoVolume *traySideCLateralWingB = | |
8705 | new TGeoVolume("ITSsuppTraySideCLateralWingB", sideCLateralWingB, medAl); | |
8706 | ||
8707 | traySideCLateralWingB->SetVisibility(kTRUE); | |
8708 | traySideCLateralWingB->SetLineColor(6); // Purple | |
8709 | traySideCLateralWingB->SetLineWidth(1); | |
8710 | traySideCLateralWingB->SetFillColor(traySideCLateralWingB->GetLineColor()); | |
8711 | traySideCLateralWingB->SetFillStyle(4000); // 0% transparent | |
8712 | ||
8713 | TGeoVolume *traySideCLateralWingC = | |
8714 | new TGeoVolume("ITSsuppTraySideCLateralWingC", sideCLateralWingC, medAl); | |
8715 | ||
8716 | traySideCLateralWingC->SetVisibility(kTRUE); | |
8717 | traySideCLateralWingC->SetLineColor(6); // Purple | |
8718 | traySideCLateralWingC->SetLineWidth(1); | |
8719 | traySideCLateralWingC->SetFillColor(traySideCLateralWingC->GetLineColor()); | |
8720 | traySideCLateralWingC->SetFillStyle(4000); // 0% transparent | |
8721 | ||
8722 | TGeoVolume *traySideCLateralWingD = | |
8723 | new TGeoVolume("ITSsuppTraySideCLateralWingD", sideCLateralWingD, medAl); | |
8724 | ||
8725 | traySideCLateralWingD->SetVisibility(kTRUE); | |
8726 | traySideCLateralWingD->SetLineColor(6); // Purple | |
8727 | traySideCLateralWingD->SetLineWidth(1); | |
8728 | traySideCLateralWingD->SetFillColor(traySideCLateralWingD->GetLineColor()); | |
8729 | traySideCLateralWingD->SetFillStyle(4000); // 0% transparent | |
8730 | ||
8731 | TGeoVolume *traySideCLateralWingE = | |
8732 | new TGeoVolume("ITSsuppTraySideCLateralWingE", sideCLateralWingE, medAl); | |
8733 | ||
8734 | traySideCLateralWingE->SetVisibility(kTRUE); | |
8735 | traySideCLateralWingE->SetLineColor(6); // Purple | |
8736 | traySideCLateralWingE->SetLineWidth(1); | |
8737 | traySideCLateralWingE->SetFillColor(traySideCLateralWingE->GetLineColor()); | |
8738 | traySideCLateralWingE->SetFillStyle(4000); // 0% transparent | |
8739 | ||
8740 | TGeoVolume *traySideCLowerPlate = | |
8741 | new TGeoVolume("ITSsuppTraySideCLowerPlate", sideCLowerPlate, medAl); | |
8742 | ||
8743 | traySideCLowerPlate->SetVisibility(kTRUE); | |
8744 | traySideCLowerPlate->SetLineColor(6); // Purple | |
8745 | traySideCLowerPlate->SetLineWidth(1); | |
8746 | traySideCLowerPlate->SetFillColor(traySideCLowerPlate->GetLineColor()); | |
8747 | traySideCLowerPlate->SetFillStyle(4000); // 0% transparent | |
8748 | ||
8749 | TGeoVolume *traySideCLateralPlate = | |
8750 | new TGeoVolume("ITSsuppTraySideCLateralPlate", sideCLateralPlate, medAl); | |
8751 | ||
8752 | traySideCLateralPlate->SetVisibility(kTRUE); | |
8753 | traySideCLateralPlate->SetLineColor(6); // Purple | |
8754 | traySideCLateralPlate->SetLineWidth(1); | |
8755 | traySideCLateralPlate->SetFillColor(traySideCLateralPlate->GetLineColor()); | |
8756 | traySideCLateralPlate->SetFillStyle(4000); // 0% transparent | |
8757 | ||
8758 | TGeoVolume *traySideCCoverFace = | |
8759 | new TGeoVolume("ITSsuppTraySideCCoverFace", sideCCoverFace, medAl); | |
8760 | ||
8761 | traySideCCoverFace->SetVisibility(kTRUE); | |
8762 | traySideCCoverFace->SetLineColor(6); // Purple | |
8763 | traySideCCoverFace->SetLineWidth(1); | |
8764 | traySideCCoverFace->SetFillColor(traySideCCoverFace->GetLineColor()); | |
8765 | traySideCCoverFace->SetFillStyle(4000); // 0% transparent | |
8766 | ||
8767 | TGeoVolume *coolingTubeBar = new TGeoVolume("ITSsuppTraySideCCoolBar", | |
8768 | coolBar, medAl); | |
8769 | ||
8770 | coolingTubeBar->SetVisibility(kTRUE); | |
8771 | coolingTubeBar->SetLineColor(6); // Purple | |
8772 | coolingTubeBar->SetLineWidth(1); | |
8773 | coolingTubeBar->SetFillColor(coolingTubeBar->GetLineColor()); | |
8774 | coolingTubeBar->SetFillStyle(4000); // 0% transparent | |
8775 | ||
8776 | ||
8777 | // Now build up the tray | |
8778 | cableTrayC->AddNode(traySideCLowerFace,1,0); | |
8779 | ||
8780 | zloc = kSideCHalfWide + kSideCHalfThick; | |
8781 | cableTrayC->AddNode(traySideCLateralFace,1, | |
8782 | new TGeoTranslation(0., 0., zloc) ); | |
8783 | cableTrayC->AddNode(traySideCLateralFace,2, | |
8784 | new TGeoTranslation(0., 0.,-zloc) ); | |
8785 | ||
8786 | xloc = kSideCWingAHalfLen; | |
8787 | yloc = kSideCHeight1 - kSideCHalfThick; | |
8788 | zloc = kSideCHalfWide + 2*kSideCHalfThick + kSideCWingsHalfWide; | |
8789 | cableTrayC->AddNode(traySideCLateralWingA,1, | |
8790 | new TGeoTranslation(xloc, yloc, zloc) ); | |
8791 | cableTrayC->AddNode(traySideCLateralWingA,2, | |
8792 | new TGeoTranslation(xloc, yloc,-zloc) ); | |
8793 | ||
8794 | xloc = kSideCSideLength1 + kSideCSideLength2/2; | |
8795 | yloc = Yfrom2Points(kSideCSideLength1,kSideCHeight1, | |
8796 | kSideCSideLength1+kSideCSideLength2,kSideCSideHeight, | |
8797 | xloc) - kSideCHalfThick -0.0012; // Avoid small overlap | |
8798 | zloc = kSideCHalfWide + 2*kSideCHalfThick + kSideCWingsHalfWide; | |
8799 | alpharot = (-(kSideCHeight1 - kSideCSideHeight)/kSideCSideLength2 )* | |
8800 | TMath::RadToDeg(); | |
8801 | cableTrayC->AddNode(traySideCLateralWingB,1, | |
8802 | new TGeoCombiTrans(xloc, yloc, zloc, | |
8803 | new TGeoRotation("",alpharot,0,0) ) ); | |
8804 | cableTrayC->AddNode(traySideCLateralWingB,2, | |
8805 | new TGeoCombiTrans(xloc, yloc,-zloc, | |
8806 | new TGeoRotation("",alpharot,0,0) ) ); | |
8807 | ||
8808 | xloc = kSideCSideLength1 + kSideCSideLength2 - kSideCHalfThick; | |
8809 | yloc = kSideCSideHeight - kSideCWingCHalfLen; | |
8810 | zloc = kSideCHalfWide + 2*kSideCHalfThick + kSideCWingsHalfWide; | |
8811 | cableTrayC->AddNode(traySideCLateralWingC,1, | |
8812 | new TGeoTranslation(xloc, yloc, zloc) ); | |
8813 | cableTrayC->AddNode(traySideCLateralWingC,2, | |
8814 | new TGeoTranslation(xloc, yloc,-zloc) ); | |
8815 | ||
8816 | xloc = (kSideCLength1 + (kSideCSideLength1+kSideCSideLength2))/2; | |
8817 | yloc = kSideCHeight2 - kSideCHalfThick; | |
8818 | zloc = kSideCHalfWide + 2*kSideCHalfThick + kSideCWingsHalfWide; | |
8819 | cableTrayC->AddNode(traySideCLateralWingD,1, | |
8820 | new TGeoTranslation(xloc, yloc, zloc) ); | |
8821 | cableTrayC->AddNode(traySideCLateralWingD,2, | |
8822 | new TGeoTranslation(xloc, yloc,-zloc) ); | |
8823 | ||
8824 | delta = kSideCLength1 - (xloc + kSideCWingDHalfLen); | |
8825 | xloc = kSideCLength1 + delta + kSideCWingEHalfLen; | |
8826 | yloc = (xloc - kSideCLength1)*TMath::Tan(kSideCFoldAngle) + | |
8827 | kSideCHeight2*TMath::Cos(kSideCFoldAngle) - kSideCHalfThick; | |
8828 | zloc = kSideCHalfWide + 2*kSideCHalfThick + kSideCWingsHalfWide; | |
8829 | alpharot = kSideCFoldAngle*TMath::RadToDeg(); | |
8830 | cableTrayC->AddNode(traySideCLateralWingE,1, | |
8831 | new TGeoCombiTrans(xloc, yloc, zloc, | |
8832 | new TGeoRotation("",alpharot,0,0) ) ); | |
8833 | cableTrayC->AddNode(traySideCLateralWingE,2, | |
8834 | new TGeoCombiTrans(xloc, yloc,-zloc, | |
8835 | new TGeoRotation("",alpharot,0,0) ) ); | |
8836 | ||
8837 | xloc = kSideCLength1 - kPlateHalfLen; | |
8838 | yloc = -kPlateThick -0.0025; // Avoid small overlap | |
8839 | cableTrayC->AddNode(traySideCLowerPlate,1, | |
8840 | new TGeoTranslation(xloc, yloc, 0.) ); | |
8841 | ||
8842 | xloc = kSideCLength1 - kPlateHalfLen; | |
8843 | yloc = -kPlateThick; | |
8844 | zloc = kSideCHalfWide + 2*kSideCHalfThick + kPlateThick/2; | |
8845 | cableTrayC->AddNode(traySideCLateralPlate,1, | |
8846 | new TGeoTranslation(xloc, yloc, zloc) ); | |
8847 | cableTrayC->AddNode(traySideCLateralPlate,2, | |
8848 | new TGeoTranslation(xloc, yloc,-zloc) ); | |
8849 | ||
8850 | for (Int_t jc = 0; jc <kNumBarCool; jc++) { | |
8851 | xloc = kXShiftBarCool[jc]; | |
8852 | yloc = kYShiftBarCool[jc]; | |
8853 | cableTrayC->AddNode(coolingTubeBar,jc+1, | |
8854 | new TGeoTranslation(xloc, yloc, 0.) ); | |
8855 | } | |
8856 | ||
8857 | cableTrayC->AddNode(traySideCCoverFace,1,0); | |
8858 | ||
8859 | ||
8860 | // Finally return what we made up | |
8861 | ||
8862 | return cableTrayC; | |
8863 | } | |
8864 | ||
f0a991bf | 8865 | //______________________________________________________________________ |
8866 | void AliITSv11GeometrySupport::ITSTPCSupports(TGeoVolume *moth, | |
43aefea7 | 8867 | const TGeoManager *mgr){ |
f0a991bf | 8868 | // |
8869 | // Creates the elements suspending the ITS to the TPC and other fixed | |
8870 | // elements used to hook the rails (0872/C and its daughters) | |
8871 | // | |
8b0d638d | 8872 | // Input: |
f0a991bf | 8873 | // moth : the TGeoVolume owing the volume structure |
8874 | // mgr : the GeoManager (default gGeoManager) | |
8875 | // Output: | |
8876 | // | |
8877 | // Return: | |
8878 | // | |
8879 | // Created: 28 Oct 2010 Mario Sitta | |
8b0d638d | 8880 | // Updated: 18 Feb 2011 Mario Sitta |
f0a991bf | 8881 | // |
8882 | // Technical data are taken from AutoCAD drawings, L.Simonetti technical | |
8883 | // drawings and other (oral) information given by F.Tosello | |
8884 | // | |
8885 | ||
8886 | // Dimensions and positions of the half ring C2/C3 (0872/C/04) | |
8887 | const Double_t kRingCZPos = 733.000*fgkmm; | |
8b0d638d | 8888 | const Double_t kRingCZToTPC = 5.500*fgkmm; |
f0a991bf | 8889 | |
8890 | const Double_t kRingCThick = 12.000*fgkmm; | |
8891 | const Double_t kRingCRmin = 565.000*fgkmm; | |
8892 | const Double_t kRingCRmax = 592.000*fgkmm; | |
8893 | const Double_t kRingCHeight = 560.000*fgkmm; | |
8894 | const Double_t kRingCXToInsert = 515.000*fgkmm; | |
8895 | const Double_t kRingCYToInsert = 113.000*fgkmm; | |
8896 | ||
8897 | const Int_t kNumberOfRingPoints = 23; // N.points to approximate arc | |
8898 | ||
8899 | // Dimensions of the forward upper hook (0872/C/09) | |
8900 | const Double_t kForwUpHookThick = 20.000*fgkmm; | |
8901 | const Double_t kForwUpHookRext = 590.000*fgkmm; | |
8902 | const Double_t kForwUpHookRint = 20.000*fgkmm; | |
8903 | const Double_t kForwUpHookHiTot = 89.000*fgkmm; | |
8904 | const Double_t kForwUpHookHiInt = 59.000*fgkmm; | |
8905 | const Double_t kForwUpHookWide = 96.000*fgkmm; | |
8906 | const Double_t kForwUpHookHalfBase = 25.000*fgkmm; | |
8907 | const Double_t kForwUpHookBaseCut = 10.000*fgkmm; | |
8908 | const Double_t kForwUpHookHoleWide = 25.000*fgkmm; | |
8909 | const Double_t kForwUpHookHoleHi = 22.500*fgkmm; | |
8910 | const Double_t kForwUpHookHoleBase = 5.000*fgkmm; | |
8911 | const Double_t kForwUpHookHoleR5 = 5.000*fgkmm; | |
8912 | const Double_t kForwUpHookHoleY = 8.000*fgkmm; | |
8913 | const Double_t kForwUpHookHollowHi = 35.000*fgkmm; | |
8914 | const Double_t kForwUpHookHollowWide= 5.000*fgkmm; | |
8915 | ||
8916 | const Int_t kNumberOfForwUpHookPts = 11; | |
8917 | const Int_t kNumbOfForwUpHookHolePts= 5; | |
8918 | ||
8919 | // Dimensions of the forward lower hook (0872/C/08) | |
8920 | const Double_t kForwLwHookThick = 20.000*fgkmm; | |
8921 | const Double_t kForwLwHookRext = 590.000*fgkmm; | |
8922 | const Double_t kForwLwHookRint = 20.000*fgkmm; | |
8923 | const Double_t kForwLwHookHiTot = 88.500*fgkmm; | |
8924 | const Double_t kForwLwHookWide = 96.000*fgkmm; | |
8925 | const Double_t kForwLwHookHalfBase = 25.000*fgkmm; | |
8926 | const Double_t kForwLwHookBaseCut = 10.000*fgkmm; | |
8927 | const Double_t kForwLwHookYToHollow = 3.500*fgkmm; | |
8928 | const Double_t kForwLwHookHoleR = 7.500*fgkmm; | |
8929 | const Double_t kForwLwHookHoleIntHi = 35.000*fgkmm; | |
8930 | const Double_t kForwLwHookHoleYPos = 13.500*fgkmm; | |
8931 | const Double_t kForwLwHookHollowHi = 62.000*fgkmm; | |
8932 | const Double_t kForwLwHookHollowWide= 5.000*fgkmm; | |
8933 | ||
8934 | const Int_t kNumberOfForwLwHookPts = 11; | |
8935 | const Int_t kNumbOfForwLwHookHolePts= 7; | |
8936 | ||
8937 | // Dimensions of the rear upper hook (0872/C/10) | |
8938 | const Double_t kRearUpHookThick = 15.000*fgkmm; | |
8939 | const Double_t kRearUpHookRext = 590.000*fgkmm; | |
8940 | const Double_t kRearUpHookRint = 20.000*fgkmm; | |
8941 | const Double_t kRearUpHookHiTot = 53.500*fgkmm; | |
8942 | const Double_t kRearUpHookHiInt = 23.500*fgkmm; | |
8943 | const Double_t kRearUpHookWide = 96.000*fgkmm; | |
8944 | const Double_t kRearUpHookHalfBase = 25.000*fgkmm; | |
8945 | const Double_t kRearUpHookHoleWide = 25.000*fgkmm; | |
8946 | const Double_t kRearUpHookHoleHi = 22.500*fgkmm; | |
8947 | const Double_t kRearUpHookHoleBase = 5.000*fgkmm; | |
8948 | const Double_t kRearUpHookHoleR5 = 5.000*fgkmm; | |
8949 | const Double_t kRearUpHookHoleY = 8.000*fgkmm; | |
8950 | ||
8951 | const Int_t kNumberOfRearUpHookPts = 10; | |
8952 | const Int_t kNumbOfRearUpHookHolePts= 5; | |
8953 | ||
8954 | // Dimensions of the forward lower hook (0872/C/11) | |
8955 | const Double_t kRearLwHookThick = 20.000*fgkmm; | |
8956 | const Double_t kRearLwHookRext = 590.000*fgkmm; | |
8957 | const Double_t kRearLwHookHiTot = 30.000*fgkmm; | |
8958 | const Double_t kRearLwHookWide = 96.000*fgkmm; | |
8959 | ||
8960 | const Int_t kNumberOfRearLwHookPts = 3; | |
8961 | ||
8962 | // Dimensions of the rear lower brackets (0872/C/16) | |
8963 | const Double_t kRearLwBracketThick = 15.000*fgkmm; | |
8964 | const Double_t kRearLwBracketHi1 = 42.000*fgkmm; | |
8965 | const Double_t kRearLwBracketHi2 = 12.000*fgkmm; | |
8966 | const Double_t kRearLwBracketWide1 = 34.000*fgkmm; | |
8967 | const Double_t kRearLwBracketWide2 = 10.000*fgkmm; | |
8968 | // const Double_t kRearLwBracketR5 = 5.000*fgkmm | |
8969 | ||
8970 | // Dimensions of the forward webcam supports (0872/C/V/01-03-04) | |
8971 | const Double_t kForwWebSStirrDep = 20.000*fgkmm; | |
8972 | const Double_t kForwWebSStirrLen1 = 15.000*fgkmm; | |
8973 | const Double_t kForwWebSStirrLen2 = 55.000*fgkmm; | |
8974 | const Double_t kForwWebSStirrLen3 = 10.000*fgkmm; | |
8975 | const Double_t kForwWebSStirrWide1 = 45.000*fgkmm; | |
8976 | const Double_t kForwWebSStirrWide2 = 38.000*fgkmm; | |
8977 | const Double_t kForwWebSStirrWide3 = 23.000*fgkmm; | |
8978 | const Double_t kForwWebTStirrThick = 5.000*fgkmm; | |
8979 | const Double_t kForwWebTStirrWide1 = 30.000*fgkmm; | |
8980 | const Double_t kForwWebTStirrWide2 = 10.000*fgkmm; | |
8981 | const Double_t kForwWebTStirrTotLen3= 58.500*fgkmm; | |
8982 | const Double_t kForwWebTStirrTotLen4= 36.000*fgkmm; | |
8983 | const Double_t kForwWebTStirrLen1 = 10.000*fgkmm; | |
8984 | ||
8985 | // Dimensions of the forward and rear webcam clamps (0872/C/V/02) | |
8986 | const Double_t kFRWebClampThick = 10.000*fgkmm; | |
8987 | const Double_t kFRWebClampExtWide = 30.000*fgkmm; | |
8988 | const Double_t kFRWebClampIntWide = 18.000*fgkmm; | |
8989 | const Double_t kFRWebClampExtHi = 22.000*fgkmm; | |
8990 | const Double_t kFRWebClampIntHi = 17.000*fgkmm; | |
8991 | ||
8992 | // Dimensions of the webcam itself | |
8993 | const Double_t kWebcamLength = 35.000*fgkmm;//ESTIMATED!!! | |
8994 | ||
8995 | // Dimensions of the rear upper webcam supports (0872/C/V/05-06) | |
8b0d638d | 8996 | const Double_t kRearUpWebStirrWide = 76.000*fgkmm; |
f0a991bf | 8997 | const Double_t kRearUpWebStirrDep = 15.000*fgkmm; |
8998 | const Double_t kRearUpWebStirrThick = 5.000*fgkmm; | |
8999 | const Double_t kRearUpWebStirrH1 = 27.000*fgkmm; | |
9000 | const Double_t kRearUpWebStirrH2 = 32.000*fgkmm; | |
9001 | const Double_t kRearUpWebBarLen = 130.000*fgkmm; | |
9002 | const Double_t kRearUpWebBarHi = 20.000*fgkmm; | |
9003 | const Double_t kRearUpWebBarThick = 5.000*fgkmm; | |
9004 | ||
9005 | // Dimensions of the upper wheel slides (0872/C/Z/00-01-02) | |
9006 | const Double_t kUpperSlideTotHeight = 93.500*fgkmm; | |
9007 | const Double_t kUpperSlideBlockHi = 62.500*fgkmm; | |
9008 | const Double_t kUpperSlideWidth = 36.000*fgkmm; | |
9009 | const Double_t kUpperSlideTotDepth = 51.000*fgkmm; | |
9010 | const Double_t kUpperSlideIntDepth = 36.000*fgkmm; | |
9011 | const Double_t kUpperSlideStubHi = 15.000*fgkmm; | |
9012 | const Double_t kUpperSlideStubDep = 8.000*fgkmm; | |
9013 | const Double_t kUpperSlideWheelHi = 18.500*fgkmm; | |
9014 | const Double_t kUpperSlideHoleRout = 11.000*fgkmm; | |
9015 | const Double_t kUpperSlideHoleRint1 = 9.000*fgkmm; | |
9016 | const Double_t kUpperSlideHoleRint2 = 11.500*fgkmm; | |
9017 | const Double_t kUpperSlideHoleH1 = 7.000*fgkmm; | |
9018 | const Double_t kUpperSlideHoleH2 = 46.000*fgkmm; | |
9019 | const Double_t kUpperSlideHoleH3 = 1.100*fgkmm; | |
9020 | const Double_t kUpperSlideHoleXPos = 20.000*fgkmm; | |
9021 | const Double_t kUpperSlidePinRmin = 4.000*fgkmm; | |
9022 | const Double_t kUpperSlidePinRmax = 6.000*fgkmm; | |
9023 | const Double_t kUpperSlidePinH1 = 7.000*fgkmm; | |
9024 | const Double_t kUpperSlidePinH2 = 46.000*fgkmm; | |
9025 | const Double_t kUpperSlidePinH3 = 25.500*fgkmm; | |
9026 | ||
9027 | // Dimensions of the lower wheel slides (0872/C/W/00-01-02-03) | |
9028 | const Double_t kLowerSlideTotHeight = 80.000*fgkmm; | |
9029 | const Double_t kLowerSlideBlockHi = 28.000*fgkmm; | |
9030 | const Double_t kLowerSlideWidth = 36.000*fgkmm; | |
9031 | const Double_t kLowerSlideTotDepth = 60.000*fgkmm; | |
9032 | const Double_t kLowerSlideHoleRout = 9.500*fgkmm; | |
9033 | const Double_t kLowerSlideHoleRint = 4.700*fgkmm; | |
9034 | const Double_t kLowerSlideHoleH1 = 12.000*fgkmm; | |
9035 | const Double_t kLowerSlideNoseBase = 40.000*fgkmm; | |
9036 | const Double_t kLowerSlideNoseBasHi = 6.000*fgkmm;//Computed | |
9037 | const Double_t kLowerSlideNoseUpWid = 25.000*fgkmm; | |
9038 | const Double_t kLowerSlideNoseDepth = 10.000*fgkmm; | |
9039 | const Double_t kLowerSlidePinRmin = 3.000*fgkmm; | |
9040 | const Double_t kLowerSlidePinRmax = 4.000*fgkmm; | |
9041 | const Double_t kLowerSlidePinH1 = 12.000*fgkmm; | |
9042 | const Double_t kLowerSlidePinH2 = 10.000*fgkmm; | |
9043 | ||
8b0d638d | 9044 | // Dimensions and positions of the C1/C2 rail stirrups (0872/C/01-02) |
9045 | const Double_t kStirrCXPos = 759.000*fgkmm; | |
9046 | const Double_t kStirrCZPos = 1867.000*fgkmm; | |
9047 | ||
9048 | const Double_t kStirrC12Thick = 15.000*fgkmm; | |
9049 | const Double_t kStirrC12TotLen = 314.000*fgkmm; | |
9050 | const Double_t kStirrC12BodyHalfHi = 95.000*fgkmm; | |
9051 | const Double_t kStirrC12BodyLen = 153.000*fgkmm; | |
9052 | const Double_t kStirrC12HeadLen = 50.000*fgkmm; | |
9053 | const Double_t kStirrC12HeadHalfHi = 165.000*fgkmm; | |
9054 | const Double_t kStirrC12HeadIntHi = 114.000*fgkmm; | |
9055 | const Double_t kStirrC12HeadIntLen = 45.000*fgkmm; | |
9056 | const Double_t kStirrC12TailLen = 14.000*fgkmm; | |
9057 | const Double_t kStirrC12R100 = 100.000*fgkmm; | |
9058 | const Double_t kStirrC12R50 = 50.000*fgkmm; | |
9059 | const Double_t kStirrC12R10 = 10.000*fgkmm; | |
9060 | const Double_t kStirrC12HeadAng = 40.000; // Degree | |
9061 | ||
9062 | const Int_t kNumberOfStirrCPoints = 23; | |
9063 | ||
9064 | // Dimensions and positions of the C5 rail stirrups (0872/C/05) | |
9065 | const Double_t kStirrC5BodyLen = 155.000*fgkmm; | |
9066 | ||
f0a991bf | 9067 | |
9068 | // Local variables | |
8b0d638d | 9069 | Double_t xprof[2*kNumberOfStirrCPoints+1],yprof[2*kNumberOfStirrCPoints+1]; |
f0a991bf | 9070 | Double_t xpos, ypos, zpos, alpha; |
8b0d638d | 9071 | Double_t xdummy, ydummy; |
f0a991bf | 9072 | |
9073 | ||
9074 | // First create all needed shapes | |
9075 | ||
9076 | // The Supporting Ring (0872/C/04): a really complex Xtru | |
9077 | // to approximate the arc with a polyline | |
9078 | TGeoXtru *ringC2C3 = new TGeoXtru(2); | |
9079 | ||
9080 | for (Int_t j=0; j<11; j++) { // The external arc | |
9081 | xprof[j] = kRingCRmax*SinD(90*j/10); | |
9082 | yprof[j] = kRingCRmax*CosD(90*j/10); | |
9083 | } | |
9084 | ||
9085 | xprof[11] = kRingCRmin; | |
9086 | yprof[11] = yprof[10]; | |
9087 | ||
9088 | alpha = TMath::ASin(kRingCYToInsert/kRingCRmin); // Now the insert | |
9089 | xprof[12] = kRingCRmin*TMath::Cos(alpha/2); | |
9090 | yprof[12] = kRingCRmin*TMath::Sin(alpha/2); | |
9091 | xprof[13] = kRingCRmin*TMath::Cos(alpha); | |
9092 | yprof[13] = kRingCRmin*TMath::Sin(alpha); | |
9093 | ||
9094 | xprof[14] = kRingCXToInsert; | |
9095 | yprof[14] = yprof[13]; | |
9096 | ||
9097 | alpha = TMath::ACos(kRingCXToInsert/kRingCRmin); // The insert ending angle | |
9098 | xprof[15] = kRingCRmin*TMath::Cos(alpha); | |
9099 | yprof[15] = kRingCRmin*TMath::Sin(alpha); | |
9100 | ||
9101 | for (Int_t j=7; j>1; j--) { // The internal arc | |
9102 | xprof[23-j] = kRingCRmin*SinD(90*j/10); | |
9103 | yprof[23-j] = kRingCRmin*CosD(90*j/10); | |
9104 | } | |
9105 | ||
9106 | alpha = TMath::ASin(kRingCHeight/kRingCRmin); // The angle till the notch | |
9107 | xprof[22] = kRingCRmin*TMath::Cos(alpha); | |
9108 | yprof[22] = kRingCRmin*TMath::Sin(alpha); | |
9109 | ||
9110 | xprof[23] = xprof[0]; | |
9111 | yprof[23] = yprof[22]; | |
9112 | ||
9113 | // We did the right side, now reflex on the left side | |
9114 | for (Int_t jp = 0; jp < 22; jp++) { | |
9115 | xprof[24+jp] = -xprof[23-1-jp]; | |
9116 | yprof[24+jp] = yprof[23-1-jp]; | |
9117 | } | |
9118 | ||
9119 | // wow! now the actual Xtru | |
9120 | ringC2C3->DefinePolygon(2*kNumberOfRingPoints, xprof, yprof); | |
9121 | ringC2C3->DefineSection(0, 0); | |
9122 | ringC2C3->DefineSection(1, kRingCThick); | |
9123 | ||
9124 | // The Forward Upper Hook (0872/C/09): a Composite Shape made of | |
9125 | // a really complex Xtru to approximate the arc with a polyline, | |
9126 | // another Xtru for the hole, and a BBox for the hollow | |
9127 | // The main body | |
9128 | TGeoXtru *forwUpHookMainBody = new TGeoXtru(2); | |
9129 | forwUpHookMainBody->SetName("ITSforwUpHookMainBody"); | |
9130 | ||
9131 | xprof[ 0] = kForwUpHookHalfBase - kForwUpHookBaseCut; | |
9132 | yprof[ 0] = kForwUpHookRext - kForwUpHookHiTot; | |
9133 | xprof[ 1] = kForwUpHookHalfBase; | |
9134 | yprof[ 1] = yprof[0] + kForwUpHookBaseCut; | |
9135 | xprof[ 2] = xprof[1]; | |
9136 | yprof[ 2] = yprof[0] + (kForwUpHookHiInt - kForwUpHookRint); | |
9137 | for (Int_t j=1; j<6; j++) { | |
9138 | xprof[2+j] = xprof[2] + kForwUpHookRint*(1 - CosD(90*j/5)); | |
9139 | yprof[2+j] = yprof[2] + kForwUpHookRint*SinD(90*j/5); | |
9140 | } | |
9141 | xprof[ 8] = kForwUpHookWide/2; | |
9142 | yprof[ 8] = yprof[7]; | |
9143 | xprof[ 9] = xprof[8]; | |
9144 | alpha = TMath::ASin(0.5*kForwUpHookWide/kForwUpHookRext); | |
9145 | yprof[ 9] = kForwUpHookRext*TMath::Cos(alpha); | |
9146 | xprof[10] = kForwUpHookRext*TMath::Sin(alpha/2); | |
9147 | yprof[10] = kForwUpHookRext*TMath::Cos(alpha/2); | |
9148 | xprof[11] = 0; | |
9149 | yprof[11] = kForwUpHookRext; | |
9150 | ||
9151 | // We did the right side, now reflex on the left side | |
9152 | for (Int_t jp = 0; jp < kNumberOfForwUpHookPts; jp++) { | |
9153 | xprof[12+jp] = -xprof[10-jp]; | |
9154 | yprof[12+jp] = yprof[10-jp]; | |
9155 | } | |
9156 | ||
9157 | // Now the actual Xtru | |
9158 | forwUpHookMainBody->DefinePolygon(2*kNumberOfForwUpHookPts+1, xprof, yprof); | |
9159 | forwUpHookMainBody->DefineSection(0, 0); | |
9160 | forwUpHookMainBody->DefineSection(1, kForwUpHookThick); | |
9161 | ||
9162 | // The hole | |
9163 | TGeoXtru *forwUpHookHole = new TGeoXtru(2); | |
9164 | forwUpHookHole->SetName("ITSforwUpHookHole"); | |
9165 | ||
9166 | xprof[0] = kForwUpHookHoleBase/2; | |
9167 | yprof[0] = forwUpHookMainBody->GetY(0) + kForwUpHookHoleY; | |
9168 | xprof[1] = kForwUpHookHoleWide/2; | |
9169 | yprof[1] = yprof[0] + (xprof[1] - xprof[0]); // Go at 45deg | |
9170 | xprof[2] = xprof[1]; | |
9171 | yprof[2] = yprof[0] + kForwUpHookHoleHi - kForwUpHookHoleR5; | |
9172 | xprof[3] = xprof[2] - kForwUpHookHoleR5*(1 - CosD(45)); | |
9173 | yprof[3] = yprof[2] + kForwUpHookHoleR5*SinD(45); | |
9174 | xprof[4] = xprof[2] - kForwUpHookHoleR5; | |
9175 | yprof[4] = yprof[0] + kForwUpHookHoleHi; | |
9176 | ||
9177 | // We did the right side, now reflex on the left side | |
9178 | for (Int_t jp = 0; jp < kNumbOfForwUpHookHolePts; jp++) { | |
9179 | xprof[5+jp] = -xprof[4-jp]; | |
9180 | yprof[5+jp] = yprof[4-jp]; | |
9181 | } | |
9182 | ||
9183 | // Now the actual Xtru | |
9184 | forwUpHookHole->DefinePolygon(2*kNumbOfForwUpHookHolePts, xprof, yprof); | |
9185 | forwUpHookHole->DefineSection(0, -0.1); | |
9186 | forwUpHookHole->DefineSection(1, kForwUpHookThick+0.1); | |
9187 | ||
9188 | // The hollow | |
9189 | TGeoBBox *forwUpHookHollow = new TGeoBBox(2.1 *kForwUpHookHalfBase, | |
9190 | 0.55*kForwUpHookHollowHi, | |
9191 | 0.55*kForwUpHookHollowWide); | |
9192 | forwUpHookHollow->SetName("ITSforwUpHookHollow"); | |
9193 | ||
9194 | TGeoTranslation *forwUpHookHollPos = new TGeoTranslation(0., | |
9195 | forwUpHookMainBody->GetY(0) + 0.5*kForwUpHookHollowHi, | |
9196 | forwUpHookMainBody->GetZ(1) - 0.5*kForwUpHookHollowWide); | |
9197 | forwUpHookHollPos->SetName("ITSforwUpHookHollPos"); | |
9198 | forwUpHookHollPos->RegisterYourself(); | |
9199 | ||
9200 | // Finally the actual shape: a CompositeShape | |
9201 | TGeoCompositeShape *forwUpHookShape = new TGeoCompositeShape("ITSforwUpHookMainBody-ITSforwUpHookHole-ITSforwUpHookHollow:ITSforwUpHookHollPos"); | |
9202 | ||
9203 | // The Forward Lower Hook (0872/C/08): a Composite Shape made of | |
9204 | // a really complex Xtru to approximate the arc with a polyline, | |
9205 | // another Xtru for the hole, and a BBox for the hollow | |
9206 | // The main body | |
9207 | TGeoXtru *forwLwHookMainBody = new TGeoXtru(2); | |
9208 | forwLwHookMainBody->SetName("ITSforwLwHookMainBody"); | |
9209 | ||
9210 | xprof[ 0] = kForwLwHookHalfBase - kForwLwHookBaseCut; | |
9211 | yprof[ 0] = kForwLwHookRext - kForwLwHookHiTot; | |
9212 | xprof[ 1] = kForwLwHookHalfBase; | |
9213 | yprof[ 1] = yprof[0] + kForwLwHookBaseCut; | |
9214 | xprof[ 2] = xprof[1]; | |
9215 | yprof[ 2] = yprof[0] + (kForwLwHookHollowHi - kForwLwHookYToHollow | |
9216 | - kForwLwHookRint); | |
9217 | for (Int_t j=1; j<6; j++) { | |
9218 | xprof[2+j] = xprof[2] + kForwLwHookRint*(1 - CosD(90*j/5)); | |
9219 | yprof[2+j] = yprof[2] + kForwLwHookRint*SinD(90*j/5); | |
9220 | } | |
9221 | xprof[ 8] = kForwLwHookWide/2; | |
9222 | yprof[ 8] = yprof[7]; | |
9223 | xprof[ 9] = xprof[8]; | |
9224 | alpha = TMath::ASin(0.5*kForwLwHookWide/kForwLwHookRext); | |
9225 | yprof[ 9] = kForwLwHookRext*TMath::Cos(alpha); | |
9226 | xprof[10] = kForwLwHookRext*TMath::Sin(alpha/2); | |
9227 | yprof[10] = kForwLwHookRext*TMath::Cos(alpha/2); | |
9228 | xprof[11] = 0; | |
9229 | yprof[11] = kForwLwHookRext; | |
9230 | ||
9231 | // We did the right side, now reflex on the left side | |
9232 | for (Int_t jp = 0; jp < kNumberOfForwLwHookPts; jp++) { | |
9233 | xprof[12+jp] = -xprof[10-jp]; | |
9234 | yprof[12+jp] = yprof[10-jp]; | |
9235 | } | |
9236 | ||
9237 | // Now the actual Xtru | |
9238 | forwLwHookMainBody->DefinePolygon(2*kNumberOfForwLwHookPts+1, xprof, yprof); | |
9239 | forwLwHookMainBody->DefineSection(0, 0); | |
9240 | forwLwHookMainBody->DefineSection(1, kForwLwHookThick); | |
9241 | ||
9242 | // The hole | |
9243 | TGeoXtru *forwLwHookHole = new TGeoXtru(2); | |
9244 | forwLwHookHole->SetName("ITSforwLwHookHole"); | |
9245 | ||
9246 | xprof[0] = 0; | |
9247 | yprof[0] = forwLwHookMainBody->GetY(0) + kForwLwHookHoleYPos | |
9248 | - kForwLwHookHoleR; | |
9249 | for (Int_t j=1; j<3; j++) { | |
9250 | xprof[0+j] = xprof[0] + kForwLwHookHoleR*SinD(90*j/3); | |
9251 | yprof[0+j] = yprof[0] + kForwLwHookHoleR*(1 - CosD(90*j/3)); | |
9252 | } | |
9253 | xprof[3] = xprof[0] + kForwLwHookHoleR; | |
9254 | yprof[3] = yprof[0] + kForwLwHookHoleR; | |
9255 | xprof[4] = xprof[3]; | |
9256 | yprof[4] = yprof[3] + kForwLwHookHoleIntHi; | |
9257 | for (Int_t j=1; j<3; j++) { | |
9258 | xprof[4+j] = xprof[4] - kForwLwHookHoleR*(1 - CosD(90*j/3)); | |
9259 | yprof[4+j] = yprof[4] + kForwLwHookHoleR*SinD(90*j/3); | |
9260 | } | |
9261 | xprof[7] = xprof[0]; | |
9262 | yprof[7] = yprof[4] + kForwLwHookHoleR; | |
9263 | ||
9264 | // We did the right side, now reflex on the left side | |
9265 | for (Int_t jp = 0; jp < kNumbOfForwLwHookHolePts-1; jp++) { | |
9266 | xprof[8+jp] = -xprof[6-jp]; | |
9267 | yprof[8+jp] = yprof[6-jp]; | |
9268 | } | |
9269 | ||
9270 | // Now the actual Xtru | |
9271 | forwLwHookHole->DefinePolygon(2*kNumbOfForwLwHookHolePts, xprof, yprof); | |
9272 | forwLwHookHole->DefineSection(0, -0.1); | |
9273 | forwLwHookHole->DefineSection(1, kForwLwHookThick+0.1); | |
9274 | ||
9275 | // The hollow | |
9276 | TGeoBBox *forwLwHookHollow = new TGeoBBox(2.1 *kForwLwHookHalfBase, | |
9277 | 0.55*kForwLwHookHollowHi, | |
9278 | 0.55*kForwLwHookHollowWide); | |
9279 | forwLwHookHollow->SetName("ITSforwLwHookHollow"); | |
9280 | ||
9281 | TGeoTranslation *forwLwHookHollPos = new TGeoTranslation(0., | |
9282 | forwLwHookMainBody->GetY(0) + 0.5*kForwLwHookHollowHi, | |
9283 | forwLwHookMainBody->GetZ(1) - 0.5*kForwLwHookHollowWide); | |
9284 | forwLwHookHollPos->SetName("ITSforwLwHookHollPos"); | |
9285 | forwLwHookHollPos->RegisterYourself(); | |
9286 | ||
9287 | // Finally the actual shape: a CompositeShape | |
9288 | TGeoCompositeShape *forwLwHookShape = new TGeoCompositeShape("ITSforwLwHookMainBody-ITSforwLwHookHole-ITSforwLwHookHollow:ITSforwLwHookHollPos"); | |
9289 | ||
9290 | // The Rear Upper Hook (0872/C/10): a Composite Shape made of | |
9291 | // a really complex Xtru to approximate the arc with a polyline, | |
9292 | // and another Xtru for the hole | |
9293 | // The main body | |
9294 | TGeoXtru *rearUpHookMainBody = new TGeoXtru(2); | |
9295 | rearUpHookMainBody->SetName("ITSrearUpHookMainBody"); | |
9296 | ||
9297 | xprof[0] = kRearUpHookHalfBase; | |
9298 | yprof[0] = kRearUpHookRext - kRearUpHookHiTot; | |
9299 | xprof[1] = xprof[0]; | |
9300 | yprof[1] = yprof[0] + (kRearUpHookHiInt - kRearUpHookRint); | |
9301 | for (Int_t j=1; j<6; j++) { | |
9302 | xprof[1+j] = xprof[1] + kRearUpHookRint*(1 - CosD(90*j/5)); | |
9303 | yprof[1+j] = yprof[1] + kRearUpHookRint*SinD(90*j/5); | |
9304 | } | |
9305 | xprof[ 7] = kRearUpHookWide/2; | |
9306 | yprof[ 7] = yprof[5]; | |
9307 | xprof[ 8] = xprof[7]; | |
9308 | alpha = TMath::ASin(0.5*kRearUpHookWide/kRearUpHookRext); | |
9309 | yprof[ 8] = kRearUpHookRext*TMath::Cos(alpha); | |
9310 | xprof[ 9] = kRearUpHookRext*TMath::Sin(alpha/2); | |
9311 | yprof[ 9] = kRearUpHookRext*TMath::Cos(alpha/2); | |
9312 | xprof[10] = 0; | |
9313 | yprof[10] = kRearUpHookRext; | |
9314 | ||
9315 | // We did the right side, now reflex on the left side | |
9316 | for (Int_t jp = 0; jp < kNumberOfRearUpHookPts; jp++) { | |
9317 | xprof[11+jp] = -xprof[9-jp]; | |
9318 | yprof[11+jp] = yprof[9-jp]; | |
9319 | } | |
9320 | ||
9321 | // Now the actual Xtru | |
9322 | rearUpHookMainBody->DefinePolygon(2*kNumberOfRearUpHookPts+1, xprof, yprof); | |
9323 | rearUpHookMainBody->DefineSection(0, 0); | |
9324 | rearUpHookMainBody->DefineSection(1, kRearUpHookThick); | |
9325 | ||
9326 | // The hole | |
9327 | TGeoXtru *rearUpHookHole = new TGeoXtru(2); | |
9328 | rearUpHookHole->SetName("ITSrearUpHookHole"); | |
9329 | ||
9330 | xprof[0] = kRearUpHookHoleBase/2; | |
9331 | yprof[0] = rearUpHookMainBody->GetY(0) + kRearUpHookHoleY; | |
9332 | xprof[1] = kRearUpHookHoleWide/2; | |
9333 | yprof[1] = yprof[0] + (xprof[1] - xprof[0]); // Go at 45deg | |
9334 | xprof[2] = xprof[1]; | |
9335 | yprof[2] = yprof[0] + kRearUpHookHoleHi - kRearUpHookHoleR5; | |
9336 | xprof[3] = xprof[2] - kRearUpHookHoleR5*(1 - CosD(45)); | |
9337 | yprof[3] = yprof[2] + kRearUpHookHoleR5*SinD(45); | |
9338 | xprof[4] = xprof[2] - kRearUpHookHoleR5; | |
9339 | yprof[4] = yprof[0] + kRearUpHookHoleHi; | |
9340 | ||
9341 | // We did the right side, now reflex on the left side | |
9342 | for (Int_t jp = 0; jp < kNumbOfRearUpHookHolePts; jp++) { | |
9343 | xprof[5+jp] = -xprof[4-jp]; | |
9344 | yprof[5+jp] = yprof[4-jp]; | |
9345 | } | |
9346 | ||
9347 | // Now the actual Xtru | |
9348 | rearUpHookHole->DefinePolygon(2*kNumbOfRearUpHookHolePts, xprof, yprof); | |
9349 | rearUpHookHole->DefineSection(0, -0.1); | |
9350 | rearUpHookHole->DefineSection(1, kRearUpHookThick+0.1); | |
9351 | ||
9352 | // Finally the actual shape: a CompositeShape | |
9353 | TGeoCompositeShape *rearUpHookShape = new TGeoCompositeShape("ITSrearUpHookMainBody-ITSrearUpHookHole"); | |
9354 | ||
9355 | // The Rear Lower Hook (0872/C/11): a Xtru | |
9356 | TGeoXtru *rearLwHookShape = new TGeoXtru(2); | |
9357 | rearLwHookShape->SetName("ITSrearLwHookShape"); | |
9358 | ||
9359 | xprof[0] = kRearLwHookWide/2; | |
9360 | yprof[0] = kRearLwHookRext - kRearLwHookHiTot; | |
9361 | xprof[1] = xprof[0]; | |
9362 | alpha = TMath::ASin(0.5*kRearLwHookWide/kRearLwHookRext); | |
9363 | yprof[1] = kRearLwHookRext*TMath::Cos(alpha); | |
9364 | xprof[2] = kRearLwHookRext*TMath::Sin(alpha/2); | |
9365 | yprof[2] = kRearLwHookRext*TMath::Cos(alpha/2); | |
9366 | xprof[3] = 0; | |
9367 | yprof[3] = kRearLwHookRext; | |
9368 | ||
9369 | // We did the right side, now reflex on the left side | |
9370 | for (Int_t jp = 0; jp < kNumberOfRearLwHookPts; jp++) { | |
9371 | xprof[4+jp] = -xprof[2-jp]; | |
9372 | yprof[4+jp] = yprof[2-jp]; | |
9373 | } | |
9374 | ||
9375 | // Now the actual Xtru | |
9376 | rearLwHookShape->DefinePolygon(2*kNumberOfRearLwHookPts+1, xprof, yprof); | |
9377 | rearLwHookShape->DefineSection(0, 0); | |
9378 | rearLwHookShape->DefineSection(1, kRearLwHookThick); | |
9379 | ||
9380 | // The Rear Lower Bracket (0872/C/16): a Xtru | |
9381 | TGeoXtru *rearLwBrackShape = new TGeoXtru(2); | |
9382 | rearLwBrackShape->SetName("ITSrearLwBrackShape"); | |
9383 | ||
9384 | xprof[0] = 0; | |
9385 | yprof[0] = 0; | |
9386 | xprof[1] = xprof[0] + kRearLwBracketWide1 - kRearLwBracketWide2; | |
9387 | yprof[1] = yprof[0]; | |
9388 | xprof[2] = xprof[1]; | |
9389 | yprof[2] = yprof[0] + kRearLwBracketHi2; | |
9390 | xprof[3] = xprof[2] - kRearLwBracketWide1; | |
9391 | yprof[3] = yprof[2]; | |
9392 | xprof[4] = xprof[3]; | |
9393 | yprof[4] = yprof[3] - kRearLwBracketHi1; | |
9394 | xprof[5] = xprof[0]; | |
9395 | yprof[5] = yprof[4]; | |
9396 | ||
9397 | rearLwBrackShape->DefinePolygon(6, xprof, yprof); | |
9398 | rearLwBrackShape->DefineSection(0,-kRearLwBracketThick/2); | |
9399 | rearLwBrackShape->DefineSection(1, kRearLwBracketThick/2); | |
9400 | ||
9401 | // The Forward S-shaped Stirrup for the webcam (0872/C/V/01): a Xtru | |
9402 | TGeoXtru *forwWebSStirrSh = new TGeoXtru(2); | |
9403 | ||
9404 | xprof[0] = 0; | |
9405 | yprof[0] = 0; | |
9406 | xprof[1] = xprof[0] + kForwWebSStirrLen1; | |
9407 | yprof[1] = yprof[0]; | |
9408 | xprof[2] = xprof[1]; | |
9409 | yprof[2] = yprof[1] + kForwWebSStirrWide1; | |
9410 | xprof[3] = xprof[0] - kForwWebSStirrLen2 + kForwWebSStirrLen3; | |
9411 | yprof[3] = yprof[2]; | |
9412 | xprof[4] = xprof[3]; | |
9413 | yprof[4] = yprof[3] + kForwWebSStirrWide3; | |
9414 | xprof[5] = xprof[4] - kForwWebSStirrLen3; | |
9415 | yprof[5] = yprof[4]; | |
9416 | xprof[6] = xprof[5]; | |
9417 | yprof[6] = yprof[0] + kForwWebSStirrWide2; | |
9418 | xprof[7] = xprof[0]; | |
9419 | yprof[7] = yprof[6]; | |
9420 | ||
9421 | forwWebSStirrSh->DefinePolygon(8, xprof, yprof); | |
9422 | forwWebSStirrSh->DefineSection(0,-kForwWebSStirrDep/2); | |
9423 | forwWebSStirrSh->DefineSection(1, kForwWebSStirrDep/2); | |
9424 | ||
9425 | // The Forward T-shaped Stirrups for the webcam (0872/C/V/03-04): two Xtru | |
9426 | TGeoXtru *forwWebTStirr3Sh = new TGeoXtru(2); | |
9427 | ||
9428 | xprof[0] = -kForwWebTStirrWide2/2; | |
9429 | yprof[0] = 0; | |
9430 | xprof[1] = -kForwWebTStirrWide1/2; | |
9431 | yprof[1] = yprof[0]; | |
9432 | xprof[2] = xprof[1]; | |
9433 | yprof[2] = yprof[1] - kForwWebTStirrLen1; | |
9434 | xprof[3] =-xprof[2]; | |
9435 | yprof[3] = yprof[2]; | |
9436 | xprof[4] = xprof[3]; | |
9437 | yprof[4] = yprof[1]; | |
9438 | xprof[5] =-xprof[0]; | |
9439 | yprof[5] = yprof[4]; | |
9440 | xprof[6] = xprof[5]; | |
9441 | yprof[6] = kForwWebTStirrTotLen3 - kForwWebTStirrLen1; | |
9442 | xprof[7] = xprof[0]; | |
9443 | yprof[7] = yprof[6]; | |
9444 | ||
9445 | forwWebTStirr3Sh->DefinePolygon(8, xprof, yprof); | |
9446 | forwWebTStirr3Sh->DefineSection(0, 0); | |
9447 | forwWebTStirr3Sh->DefineSection(1, kForwWebTStirrThick); | |
9448 | ||
9449 | TGeoXtru *forwWebTStirr4Sh = new TGeoXtru(2); | |
9450 | ||
9451 | yprof[6] = kForwWebTStirrTotLen4 - kForwWebTStirrLen1; | |
9452 | yprof[7] = yprof[6]; | |
9453 | ||
9454 | forwWebTStirr4Sh->DefinePolygon(8, xprof, yprof); | |
9455 | forwWebTStirr4Sh->DefineSection(0, 0); | |
9456 | forwWebTStirr4Sh->DefineSection(1, kForwWebTStirrThick); | |
9457 | ||
9458 | // The Forward and Rear clamp for the webcam (0872/C/V/02): a Xtru | |
9459 | TGeoXtru *frWebClampSh = new TGeoXtru(2); | |
9460 | ||
9461 | xprof[0] = kFRWebClampIntWide/2; | |
9462 | yprof[0] = kFRWebClampIntHi; | |
9463 | xprof[1] = xprof[0]; | |
9464 | yprof[1] = 0; | |
9465 | xprof[2] = kFRWebClampExtWide/2; | |
9466 | yprof[2] = yprof[1]; | |
9467 | xprof[3] = xprof[2]; | |
9468 | yprof[3] = kFRWebClampExtHi; | |
9469 | for (Int_t jp = 0; jp < 4; jp++) { | |
9470 | xprof[4+jp] = -xprof[3-jp]; | |
9471 | yprof[4+jp] = yprof[3-jp]; | |
9472 | } | |
9473 | ||
9474 | frWebClampSh->DefinePolygon(8, xprof, yprof); | |
9475 | frWebClampSh->DefineSection(0,-kFRWebClampThick/2); | |
9476 | frWebClampSh->DefineSection(1, kFRWebClampThick/2); | |
9477 | ||
9478 | // The Rear Upper Stirrup for the webcam (0872/C/V/05): a Xtru | |
9479 | TGeoXtru *upWebStirrSh = new TGeoXtru(2); | |
9480 | ||
9481 | xprof[0] = 0; | |
9482 | yprof[0] = 0; | |
9483 | xprof[1] = xprof[0] - (kRearUpWebStirrWide - 2*kRearUpWebStirrThick); | |
9484 | yprof[1] = yprof[0]; | |
9485 | xprof[2] = xprof[1]; | |
9486 | yprof[2] = yprof[1] + (kRearUpWebStirrH1 - kRearUpWebStirrThick); | |
9487 | xprof[3] = xprof[2] - kRearUpWebStirrThick; | |
9488 | yprof[3] = yprof[2]; | |
9489 | xprof[4] = xprof[3]; | |
9490 | yprof[4] = yprof[3] - kRearUpWebStirrH1; | |
9491 | xprof[5] = xprof[4] + kRearUpWebStirrWide; | |
9492 | yprof[5] = yprof[4]; | |
9493 | xprof[6] = xprof[5]; | |
9494 | yprof[6] = yprof[5] + kRearUpWebStirrH2; | |
9495 | xprof[7] = xprof[0]; | |
9496 | yprof[7] = yprof[6]; | |
9497 | ||
9498 | upWebStirrSh->DefinePolygon(8, xprof, yprof); | |
9499 | upWebStirrSh->DefineSection(0,-kRearUpWebStirrDep/2); | |
9500 | upWebStirrSh->DefineSection(1, kRearUpWebStirrDep/2); | |
9501 | ||
9502 | // The Rear Upper Bar for the webcam (0872/C/V/06): a BBox | |
9503 | TGeoBBox *upRearWebBarSh = new TGeoBBox(kRearUpWebBarLen/2, | |
9504 | kRearUpWebBarHi/2, | |
9505 | kRearUpWebBarThick/2); | |
9506 | ||
9507 | // The Webcam: a BBox | |
9508 | TGeoBBox *webcamShape = new TGeoBBox(kFRWebClampIntWide/2, | |
9509 | kWebcamLength/2, | |
9510 | kFRWebClampIntHi/2); | |
9511 | ||
9512 | // The Upper Wheel Slide (0872/C/Z/00-01-02) | |
9513 | // A mother volume of air (to avoid assembly) contains the Alluminum block | |
9514 | // (a Composite Shape: a Xtru and a Pcon for the hole) and the Steel pin | |
9515 | // (a Pcon) (The wheels are approximated as part of the block itself) | |
9516 | // The Air mother volume | |
9517 | TGeoXtru *upSlideAirSh = new TGeoXtru(2); | |
9518 | upSlideAirSh->SetName("ITSupperSlideAirShape"); | |
9519 | ||
9520 | xprof[0] = 0; | |
9521 | yprof[0] = 0; | |
9522 | xprof[1] = xprof[0]; | |
9523 | yprof[1] = kUpperSlideBlockHi + kUpperSlideStubHi - kUpperSlideWheelHi; | |
9524 | xprof[2] = xprof[1] - kUpperSlideIntDepth; | |
9525 | yprof[2] = yprof[1]; | |
9526 | xprof[3] = xprof[2]; | |
9527 | yprof[3] = yprof[2] - kUpperSlideTotHeight; | |
9528 | xprof[4] = xprof[3] + kUpperSlideTotDepth; | |
9529 | yprof[4] = yprof[3]; | |
9530 | xprof[5] = xprof[4]; | |
9531 | yprof[5] = yprof[0]; | |
9532 | ||
9533 | upSlideAirSh->DefinePolygon(6, xprof, yprof); | |
9534 | upSlideAirSh->DefineSection(0,-kUpperSlideWidth/2); | |
9535 | upSlideAirSh->DefineSection(1, kUpperSlideWidth/2); | |
9536 | ||
9537 | // The (filled) Aluminum block: a Xtru | |
9538 | TGeoXtru *upSlideAluSh = new TGeoXtru(2); | |
9539 | upSlideAluSh->SetName("ITSupperSlideAluShape"); | |
9540 | ||
9541 | xprof[0] = upSlideAirSh->GetX(0); | |
9542 | yprof[0] = upSlideAirSh->GetY(0); | |
9543 | xprof[1] = upSlideAirSh->GetX(1); | |
9544 | yprof[1] = upSlideAirSh->GetY(1); | |
9545 | xprof[2] = xprof[1] - kUpperSlideStubDep; | |
9546 | yprof[2] = yprof[1]; | |
9547 | xprof[3] = xprof[2]; | |
9548 | yprof[3] = yprof[2] - kUpperSlideStubHi; | |
9549 | xprof[4] = upSlideAirSh->GetX(2); | |
9550 | yprof[4] = yprof[3]; | |
9551 | xprof[5] = xprof[4]; | |
9552 | yprof[5] = yprof[4] - kUpperSlideBlockHi; | |
9553 | xprof[6] = upSlideAirSh->GetX(5); | |
9554 | yprof[6] = yprof[5]; | |
9555 | xprof[7] = xprof[6]; | |
9556 | yprof[7] = yprof[0]; | |
9557 | ||
9558 | upSlideAluSh->DefinePolygon(8, xprof, yprof); | |
9559 | upSlideAluSh->DefineSection(0, upSlideAirSh->GetZ(0)); | |
9560 | upSlideAluSh->DefineSection(1, upSlideAirSh->GetZ(1)); | |
9561 | ||
9562 | // The cylindrical hole in the block; a Pcon | |
9563 | TGeoPcon *upSlideHoleSh = new TGeoPcon(0, 360, 10); | |
9564 | upSlideHoleSh->SetName("ITSupperSlideHoleShape"); | |
9565 | ||
9566 | zpos = upSlideAluSh->GetY(5); | |
9567 | upSlideHoleSh->DefineSection(0, zpos-0.1, 0, kUpperSlideHoleRout); | |
9568 | zpos += (kUpperSlideBlockHi - kUpperSlideHoleH3 - kUpperSlideHoleH2 | |
9569 | - 2*kUpperSlideHoleH1); | |
9570 | upSlideHoleSh->DefineSection(1, zpos, 0, kUpperSlideHoleRout); | |
9571 | upSlideHoleSh->DefineSection(2, zpos, 0, kUpperSlideHoleRint2); | |
9572 | zpos += kUpperSlideHoleH3; | |
9573 | upSlideHoleSh->DefineSection(3, zpos, 0, kUpperSlideHoleRint2); | |
9574 | upSlideHoleSh->DefineSection(4, zpos, 0, kUpperSlideHoleRout); | |
9575 | zpos += kUpperSlideHoleH1; | |
9576 | upSlideHoleSh->DefineSection(5, zpos, 0, kUpperSlideHoleRout); | |
9577 | upSlideHoleSh->DefineSection(6, zpos, 0, kUpperSlideHoleRint1); | |
9578 | zpos += kUpperSlideHoleH2; | |
9579 | upSlideHoleSh->DefineSection(7, zpos, 0, kUpperSlideHoleRint1); | |
9580 | upSlideHoleSh->DefineSection(8, zpos, 0, kUpperSlideHoleRout); | |
9581 | zpos += kUpperSlideHoleH1; | |
9582 | upSlideHoleSh->DefineSection(9, zpos+0.1, 0, kUpperSlideHoleRout); | |
9583 | ||
9584 | TGeoCombiTrans *upSlideHolePos = new TGeoCombiTrans(-kUpperSlideHoleXPos,0,0, | |
9585 | new TGeoRotation("",0,-90,0) ); | |
9586 | upSlideHolePos->SetName("ITSupperSlideHolePos"); | |
9587 | upSlideHolePos->RegisterYourself(); | |
9588 | ||
9589 | // The actual block: a CompositeShape | |
9590 | TGeoCompositeShape *upSlideBlockSh = new TGeoCompositeShape("ITSupperSlideAluShape-ITSupperSlideHoleShape:ITSupperSlideHolePos"); | |
9591 | ||
9592 | // The Steel pin in the block; a Pcon | |
9593 | TGeoPcon *upSlidePinSh = new TGeoPcon(0, 360, 6); | |
9594 | upSlidePinSh->SetName("ITSupperSlidePinShape"); | |
9595 | ||
9596 | zpos = upSlideAluSh->GetY(5) - (kUpperSlidePinH1 + kUpperSlidePinH2 | |
9597 | + kUpperSlidePinH3 - kUpperSlideBlockHi); | |
9598 | upSlidePinSh->DefineSection(0, zpos, 0, kUpperSlidePinRmin); | |
9599 | zpos += kUpperSlidePinH3; | |
9600 | upSlidePinSh->DefineSection(1, zpos, 0, kUpperSlidePinRmin); | |
9601 | upSlidePinSh->DefineSection(2, zpos, 0, kUpperSlidePinRmax); | |
9602 | zpos += kUpperSlidePinH2; | |
9603 | upSlidePinSh->DefineSection(3, zpos, 0, kUpperSlidePinRmax); | |
9604 | upSlidePinSh->DefineSection(4, zpos, 0, kUpperSlidePinRmin); | |
9605 | zpos += kUpperSlidePinH1; | |
9606 | upSlidePinSh->DefineSection(5, zpos, 0, kUpperSlidePinRmin); | |
9607 | ||
9608 | // The Lower Wheel Slide (0872/C/W/00-01-02-03) | |
9609 | // A mother volume of air (to avoid assembly) contains the Alluminum block | |
9610 | // (a Composite Shape: a Xtru and a Pcon for the hole), the Alluminum nose | |
9611 | // (a Xtru) and the Steel pin (a Pcon) | |
9612 | // (The wheels are approximated as part of the block itself) | |
9613 | // The Air mother volume | |
9614 | TGeoXtru *lwSlideAirSh = new TGeoXtru(2); | |
9615 | lwSlideAirSh->SetName("ITSlowerSlideAirShape"); | |
9616 | ||
9617 | xprof[0] = 0; | |
9618 | yprof[0] = 0; | |
9619 | xprof[1] = xprof[0] + kLowerSlideTotDepth/2 - kLowerSlideNoseBase/2; | |
9620 | yprof[1] = yprof[0]; | |
9621 | xprof[2] = xprof[1]; | |
9622 | yprof[2] = yprof[1] - (kLowerSlideBlockHi + kLowerSlidePinH2); | |
9623 | xprof[3] = xprof[2] - kLowerSlideTotDepth; | |
9624 | yprof[3] = yprof[2]; | |
9625 | xprof[4] = xprof[3]; | |
9626 | yprof[4] = yprof[3] + kLowerSlidePinH2 + kLowerSlideTotHeight; | |
9627 | xprof[5] = xprof[0]; | |
9628 | yprof[5] = yprof[4]; | |
9629 | ||
9630 | lwSlideAirSh->DefinePolygon(6, xprof, yprof); | |
9631 | lwSlideAirSh->DefineSection(0,-kLowerSlideWidth/2); | |
9632 | lwSlideAirSh->DefineSection(1, kLowerSlideWidth/2); | |
9633 | ||
9634 | // The (filled) Aluminum block: a Xtru | |
9635 | TGeoXtru *lwSlideAluSh = new TGeoXtru(2); | |
9636 | lwSlideAluSh->SetName("ITSlowerSlideAluShape"); | |
9637 | ||
9638 | xprof[0] = lwSlideAirSh->GetX(0); | |
9639 | yprof[0] = lwSlideAirSh->GetY(0); | |
9640 | xprof[1] = lwSlideAirSh->GetX(1); | |
9641 | yprof[1] = lwSlideAirSh->GetY(1); | |
9642 | xprof[2] = xprof[1]; | |
9643 | yprof[2] = yprof[1] - kLowerSlideBlockHi; | |
9644 | xprof[3] = lwSlideAirSh->GetX(3); | |
9645 | yprof[3] = yprof[2]; | |
9646 | xprof[4] = xprof[3]; | |
9647 | yprof[4] = yprof[3] + kLowerSlideBlockHi; | |
9648 | xprof[5] = xprof[4] + kLowerSlideTotDepth/2; | |
9649 | yprof[5] = yprof[4]; | |
9650 | xprof[6] = xprof[5]; | |
9651 | yprof[6] = lwSlideAirSh->GetY(4); | |
9652 | xprof[7] = xprof[0]; | |
9653 | yprof[7] = yprof[6]; | |
9654 | ||
9655 | lwSlideAluSh->DefinePolygon(8, xprof, yprof); | |
9656 | lwSlideAluSh->DefineSection(0, lwSlideAirSh->GetZ(0)); | |
9657 | lwSlideAluSh->DefineSection(1, lwSlideAirSh->GetZ(1)); | |
9658 | ||
9659 | // The cylindrical hole in the block; a Pcon | |
9660 | TGeoPcon *lwSlideHoleSh = new TGeoPcon(0, 360, 4); | |
9661 | lwSlideHoleSh->SetName("ITSlowerSlideHoleShape"); | |
9662 | ||
9663 | zpos = lwSlideAluSh->GetY(2); | |
9664 | lwSlideHoleSh->DefineSection(0, zpos-0.1, 0, kLowerSlideHoleRout); | |
9665 | zpos += kLowerSlideHoleH1; | |
9666 | lwSlideHoleSh->DefineSection(1, zpos, 0, kLowerSlideHoleRout); | |
9667 | lwSlideHoleSh->DefineSection(2, zpos, 0, kLowerSlideHoleRint); | |
9668 | zpos = lwSlideAluSh->GetY(4); | |
9669 | lwSlideHoleSh->DefineSection(3, zpos, 0, kLowerSlideHoleRint); | |
9670 | ||
9671 | TGeoCombiTrans *lwSlideHolePos = new TGeoCombiTrans(lwSlideAluSh->GetX(5), | |
9672 | 0, 0, | |
9673 | new TGeoRotation("",0,-90,0) ); | |
9674 | lwSlideHolePos->SetName("ITSlowerSlideHolePos"); | |
9675 | lwSlideHolePos->RegisterYourself(); | |
9676 | ||
9677 | // The actual block: a CompositeShape | |
9678 | TGeoCompositeShape *lwSlideBlockSh = new TGeoCompositeShape("ITSlowerSlideAluShape-ITSlowerSlideHoleShape:ITSlowerSlideHolePos"); | |
9679 | ||
9680 | // The Aluminum nose: a Xtru | |
9681 | TGeoXtru *lwSlideNoseSh = new TGeoXtru(2); | |
9682 | lwSlideNoseSh->SetName("ITSlowerSlideNoseShape"); | |
9683 | ||
9684 | xprof[0] = lwSlideAluSh->GetX(5); | |
9685 | yprof[0] = lwSlideAluSh->GetY(5); | |
9686 | xprof[1] = xprof[0] - kLowerSlideNoseBase/2; | |
9687 | yprof[1] = yprof[0]; | |
9688 | xprof[2] = xprof[1]; | |
9689 | yprof[2] = yprof[1] + kLowerSlideNoseBasHi; | |
9690 | xprof[3] = lwSlideAluSh->GetX(0) - kLowerSlideNoseUpWid; | |
9691 | yprof[3] = lwSlideAluSh->GetY(6); | |
9692 | xprof[4] = xprof[0]; | |
9693 | yprof[4] = yprof[3]; | |
9694 | ||
9695 | lwSlideNoseSh->DefinePolygon(5, xprof, yprof); | |
9696 | lwSlideNoseSh->DefineSection(0,-kLowerSlideNoseDepth/2); | |
9697 | lwSlideNoseSh->DefineSection(1, kLowerSlideNoseDepth/2); | |
9698 | ||
9699 | // The Steel pin in the block; a Pcon | |
9700 | TGeoPcon *lwSlidePinSh = new TGeoPcon(0, 360, 4); | |
9701 | lwSlidePinSh->SetName("ITSlowerSlidePinShape"); | |
9702 | ||
9703 | zpos = lwSlideAirSh->GetY(2); | |
9704 | lwSlidePinSh->DefineSection(0, zpos, 0, kLowerSlidePinRmax); | |
9705 | zpos += kLowerSlidePinH2; | |
9706 | lwSlidePinSh->DefineSection(1, zpos, 0, kLowerSlidePinRmax); | |
9707 | lwSlidePinSh->DefineSection(2, zpos, 0, kLowerSlidePinRmin); | |
9708 | zpos += kLowerSlidePinH1; | |
9709 | lwSlidePinSh->DefineSection(3, zpos, 0, kLowerSlidePinRmin); | |
9710 | ||
8b0d638d | 9711 | // The Stirrup on the Muon side (0872/C/01-02): a really complex Xtru |
9712 | // to approximate arcs with polylines | |
9713 | TGeoXtru *stirrupC1C2Sh = new TGeoXtru(2); | |
9714 | ||
9715 | for (Int_t j=0; j<11; j++) { // The internal arc | |
9716 | xprof[j] = kStirrC12R50*(1 - CosD(90*j/10)); | |
9717 | yprof[j] = kStirrC12R50*SinD(90*j/10); | |
9718 | } | |
9719 | ||
9720 | xprof[11] = xprof[10] + kStirrC12TailLen; | |
9721 | yprof[11] = yprof[10]; | |
9722 | xprof[12] = xprof[11]; | |
9723 | yprof[12] = kStirrC12BodyHalfHi; | |
9724 | xprof[13] = xprof[12] - kStirrC12BodyLen; | |
9725 | yprof[13] = yprof[12]; | |
9726 | ||
9727 | xprof[17] = xprof[12] - kStirrC12TotLen + kStirrC12HeadLen; | |
9728 | yprof[17] = kStirrC12HeadHalfHi; | |
9729 | IntersectCircle(-TanD(kStirrC12HeadAng), xprof[17], yprof[17], | |
9730 | kStirrC12R100, xprof[13], yprof[13]+kStirrC12R100, | |
9731 | xprof[16], yprof[16], xdummy, ydummy); | |
9732 | alpha = TMath::ASin((xprof[13]-xprof[16])/kStirrC12R100); | |
9733 | xprof[14] = xprof[13] - kStirrC12R100*TMath::Sin(alpha/3); | |
9734 | yprof[14] = yprof[13] + kStirrC12R100*(1 - TMath::Cos(alpha/3)); | |
9735 | xprof[15] = xprof[13] - kStirrC12R100*TMath::Sin(2*alpha/3); | |
9736 | yprof[15] = yprof[13] + kStirrC12R100*(1 - TMath::Cos(2*alpha/3)); | |
9737 | ||
9738 | xprof[18] = xprof[17] - kStirrC12HeadLen; | |
9739 | yprof[18] = yprof[17]; | |
9740 | xprof[19] = xprof[18]; | |
9741 | yprof[19] = kStirrC12HeadIntHi; | |
9742 | xprof[20] = xprof[19] + kStirrC12HeadIntLen - kStirrC12R10; | |
9743 | yprof[20] = yprof[19]; | |
9744 | for (Int_t j=1; j<4; j++) { | |
9745 | xprof[20+j] = xprof[20] + kStirrC12R10*SinD(90*j/3); | |
9746 | yprof[20+j] = yprof[20] - kStirrC12R10*(1 - CosD(90*j/3)); | |
9747 | } | |
9748 | ||
9749 | // We did the up side, now reflex on the bottom side | |
9750 | for (Int_t jp = 0; jp < kNumberOfStirrCPoints; jp++) { | |
9751 | xprof[24+jp] = xprof[23-jp]; | |
9752 | yprof[24+jp] = -yprof[23-jp]; | |
9753 | } | |
9754 | ||
9755 | // Now the actual Xtru | |
9756 | stirrupC1C2Sh->DefinePolygon(2*kNumberOfStirrCPoints+1, xprof, yprof); | |
9757 | stirrupC1C2Sh->DefineSection(0,-kStirrC12Thick/2); | |
9758 | stirrupC1C2Sh->DefineSection(1, kStirrC12Thick/2); | |
9759 | ||
9760 | // The first element of the Stirrup on the Forward side (0872/C/05): | |
9761 | // a really complex Xtru (equal to part of the Muon Stirrup) | |
9762 | // (0872/C/06 and 0872/C/07 are dismounted after positioning the TPC to I.P.) | |
9763 | TGeoXtru *stirrupC5Sh = new TGeoXtru(2); | |
9764 | ||
9765 | for (Int_t j=0; j<13; j++) { // The internal arc and the tail | |
9766 | xprof[j] = stirrupC1C2Sh->GetX(j); | |
9767 | yprof[j] = stirrupC1C2Sh->GetY(j); | |
9768 | } | |
9769 | ||
9770 | xprof[13] = xprof[12] - kStirrC5BodyLen; | |
9771 | yprof[13] = yprof[12]; | |
9772 | ||
9773 | // We did the up side, now reflex on the bottom side | |
9774 | for (Int_t jp = 0; jp < 13; jp++) { | |
9775 | xprof[14+jp] = xprof[13-jp]; | |
9776 | yprof[14+jp] = -yprof[13-jp]; | |
9777 | } | |
9778 | ||
9779 | // Now the actual Xtru | |
9780 | stirrupC5Sh->DefinePolygon(27, xprof, yprof); | |
9781 | stirrupC5Sh->DefineSection(0,-kStirrC12Thick/2); | |
9782 | stirrupC5Sh->DefineSection(1, kStirrC12Thick/2); | |
9783 | ||
f0a991bf | 9784 | |
9785 | // We have all shapes: now create the real volumes | |
9786 | TGeoMedium *medAlcoa = mgr->GetMedium("ITS_ALUMINUM$"); // To code!!!!!! | |
9787 | TGeoMedium *medHokotol = mgr->GetMedium("ITS_HOKOTOL$"); | |
9788 | TGeoMedium *medAnticor = mgr->GetMedium("ITS_ANTICORODAL$"); | |
8b0d638d | 9789 | TGeoMedium *medErgal = mgr->GetMedium("ITS_ERGAL$"); |
f0a991bf | 9790 | TGeoMedium *medAisi = mgr->GetMedium("ITS_AISI304L$"); |
9791 | TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$"); | |
9792 | TGeoMedium *medPlexy = mgr->GetMedium("ITS_PLEXYGLAS$"); | |
9793 | TGeoMedium *medPVC = mgr->GetMedium("ITS_PVC$"); | |
9794 | ||
8b0d638d | 9795 | |
f0a991bf | 9796 | TGeoVolume *suppRingC2C3 = new TGeoVolume("ITSTPCsupportRingC2C3", |
9797 | ringC2C3, medAlcoa); | |
9798 | ||
9799 | suppRingC2C3->SetVisibility(kTRUE); | |
9800 | suppRingC2C3->SetLineColor(6); // Purple | |
9801 | suppRingC2C3->SetLineWidth(1); | |
9802 | suppRingC2C3->SetFillColor(suppRingC2C3->GetLineColor()); | |
9803 | suppRingC2C3->SetFillStyle(4000); // 0% transparent | |
9804 | ||
9805 | TGeoVolume *forwUpHook = new TGeoVolume("ITSTPCsupportForwUpHook", | |
9806 | forwUpHookShape, medHokotol); | |
9807 | ||
9808 | forwUpHook->SetVisibility(kTRUE); | |
9809 | forwUpHook->SetLineColor(6); // Purple | |
9810 | forwUpHook->SetLineWidth(1); | |
9811 | forwUpHook->SetFillColor(forwUpHook->GetLineColor()); | |
9812 | forwUpHook->SetFillStyle(4000); // 0% transparent | |
9813 | ||
9814 | TGeoVolume *forwLwHook = new TGeoVolume("ITSTPCsupportForwLwHook", | |
9815 | forwLwHookShape, medHokotol); | |
9816 | ||
9817 | forwLwHook->SetVisibility(kTRUE); | |
9818 | forwLwHook->SetLineColor(6); // Purple | |
9819 | forwLwHook->SetLineWidth(1); | |
9820 | forwLwHook->SetFillColor(forwLwHook->GetLineColor()); | |
9821 | forwLwHook->SetFillStyle(4000); // 0% transparent | |
9822 | ||
9823 | TGeoVolume *rearUpHook = new TGeoVolume("ITSTPCsupportRearUpHook", | |
9824 | rearUpHookShape, medHokotol); | |
9825 | ||
9826 | rearUpHook->SetVisibility(kTRUE); | |
9827 | rearUpHook->SetLineColor(6); // Purple | |
9828 | rearUpHook->SetLineWidth(1); | |
9829 | rearUpHook->SetFillColor(rearUpHook->GetLineColor()); | |
9830 | rearUpHook->SetFillStyle(4000); // 0% transparent | |
9831 | ||
9832 | TGeoVolume *rearLwHook = new TGeoVolume("ITSTPCsupportRearLwHook", | |
9833 | rearLwHookShape, medAnticor); | |
9834 | ||
9835 | rearLwHook->SetVisibility(kTRUE); | |
9836 | rearLwHook->SetLineColor(6); // Purple | |
9837 | rearLwHook->SetLineWidth(1); | |
9838 | rearLwHook->SetFillColor(rearLwHook->GetLineColor()); | |
9839 | rearLwHook->SetFillStyle(4000); // 0% transparent | |
9840 | ||
9841 | TGeoVolume *rearLwBrack = new TGeoVolume("ITSTPCsupportRearLwBracket", | |
9842 | rearLwBrackShape, medAnticor); | |
9843 | ||
9844 | rearLwBrack->SetVisibility(kTRUE); | |
9845 | rearLwBrack->SetLineColor(6); // Purple | |
9846 | rearLwBrack->SetLineWidth(1); | |
9847 | rearLwBrack->SetFillColor(rearLwBrack->GetLineColor()); | |
9848 | rearLwBrack->SetFillStyle(4000); // 0% transparent | |
9849 | ||
9850 | TGeoVolume *forwWebSStirrup = new TGeoVolume("ITSTPCsupportForwWebSStirrup", | |
9851 | forwWebSStirrSh, medAnticor); | |
9852 | ||
9853 | forwWebSStirrup->SetVisibility(kTRUE); | |
9854 | forwWebSStirrup->SetLineColor(6); // Purple | |
9855 | forwWebSStirrup->SetLineWidth(1); | |
9856 | forwWebSStirrup->SetFillColor(forwWebSStirrup->GetLineColor()); | |
9857 | forwWebSStirrup->SetFillStyle(4000); // 0% transparent | |
9858 | ||
9859 | TGeoVolume *forwWebTStirr3 = new TGeoVolume("ITSTPCsupportForwWebTStirrup3", | |
9860 | forwWebTStirr3Sh, medAnticor); | |
9861 | ||
9862 | forwWebTStirr3->SetVisibility(kTRUE); | |
9863 | forwWebTStirr3->SetLineColor(6); // Purple | |
9864 | forwWebTStirr3->SetLineWidth(1); | |
9865 | forwWebTStirr3->SetFillColor(forwWebTStirr3->GetLineColor()); | |
9866 | forwWebTStirr3->SetFillStyle(4000); // 0% transparent | |
9867 | ||
9868 | TGeoVolume *forwWebTStirr4 = new TGeoVolume("ITSTPCsupportForwWebTStirrup4", | |
9869 | forwWebTStirr4Sh, medAnticor); | |
9870 | ||
9871 | forwWebTStirr4->SetVisibility(kTRUE); | |
9872 | forwWebTStirr4->SetLineColor(6); // Purple | |
9873 | forwWebTStirr4->SetLineWidth(1); | |
9874 | forwWebTStirr4->SetFillColor(forwWebTStirr4->GetLineColor()); | |
9875 | forwWebTStirr4->SetFillStyle(4000); // 0% transparent | |
9876 | ||
9877 | TGeoVolume *frWebClamp = new TGeoVolume("ITSTPCsupportForwRearWebClamp", | |
9878 | frWebClampSh, medPlexy); | |
9879 | ||
9880 | frWebClamp->SetVisibility(kTRUE); | |
9881 | frWebClamp->SetLineColor(kAzure); | |
9882 | frWebClamp->SetLineWidth(1); | |
9883 | frWebClamp->SetFillColor(frWebClamp->GetLineColor()); | |
9884 | frWebClamp->SetFillStyle(4000); // 0% transparent | |
9885 | ||
9886 | TGeoVolume *upWebStirrup = new TGeoVolume("ITSTPCsupportUpperWebStirrup", | |
9887 | upWebStirrSh, medAnticor); | |
9888 | ||
9889 | upWebStirrup->SetVisibility(kTRUE); | |
9890 | upWebStirrup->SetLineColor(6); // Purple | |
9891 | upWebStirrup->SetLineWidth(1); | |
9892 | upWebStirrup->SetFillColor(upWebStirrup->GetLineColor()); | |
9893 | upWebStirrup->SetFillStyle(4000); // 0% transparent | |
9894 | ||
9895 | TGeoVolume *upRearWebBar = new TGeoVolume("ITSTPCsupportUpperRearWebBar", | |
9896 | upRearWebBarSh, medPlexy); | |
9897 | ||
9898 | upRearWebBar->SetVisibility(kTRUE); | |
9899 | upRearWebBar->SetLineColor(kAzure); | |
9900 | upRearWebBar->SetLineWidth(1); | |
9901 | upRearWebBar->SetFillColor(upRearWebBar->GetLineColor()); | |
9902 | upRearWebBar->SetFillStyle(4000); // 0% transparent | |
9903 | ||
9904 | TGeoVolume *webCam = new TGeoVolume("ITSTPCsupportWebcam", | |
9905 | webcamShape, medPVC); | |
9906 | ||
9907 | webCam->SetVisibility(kTRUE); | |
9908 | webCam->SetLineColor(kBlack); | |
9909 | webCam->SetLineWidth(1); | |
9910 | webCam->SetFillColor(webCam->GetLineColor()); | |
9911 | webCam->SetFillStyle(4000); // 0% transparent | |
9912 | ||
9913 | TGeoVolume *upSlideVol = new TGeoVolume("ITSTPCsupportUpperSlide", | |
9914 | upSlideAirSh, medAir); | |
9915 | ||
9916 | upSlideVol->SetVisibility(kFALSE); | |
9917 | ||
9918 | TGeoVolume *upSlideBlock = new TGeoVolume("ITSTPCsupportUpperSlideBlock", | |
9919 | upSlideBlockSh, medAnticor); | |
9920 | ||
9921 | upSlideBlock->SetVisibility(kTRUE); | |
9922 | upSlideBlock->SetLineColor(6); // Purple | |
9923 | upSlideBlock->SetLineWidth(1); | |
9924 | upSlideBlock->SetFillColor(upSlideBlock->GetLineColor()); | |
9925 | upSlideBlock->SetFillStyle(4000); // 0% transparent | |
9926 | ||
9927 | TGeoVolume *upSlidePin = new TGeoVolume("ITSTPCsupportUpperSlidePin", | |
9928 | upSlidePinSh, medAisi); | |
9929 | ||
9930 | upSlidePin->SetVisibility(kTRUE); | |
9931 | upSlidePin->SetLineColor(kGray); | |
9932 | upSlidePin->SetLineWidth(1); | |
9933 | upSlidePin->SetFillColor(upSlidePin->GetLineColor()); | |
9934 | upSlidePin->SetFillStyle(4000); // 0% transparent | |
9935 | ||
9936 | TGeoVolume *lwSlideVol = new TGeoVolume("ITSTPCsupportLowerSlide", | |
9937 | lwSlideAirSh, medAir); | |
9938 | ||
9939 | lwSlideVol->SetVisibility(kFALSE); | |
9940 | ||
9941 | TGeoVolume *lwSlideBlock = new TGeoVolume("ITSTPCsupportLowerSlideBlock", | |
9942 | lwSlideBlockSh, medAnticor); | |
9943 | ||
9944 | lwSlideBlock->SetVisibility(kTRUE); | |
9945 | lwSlideBlock->SetLineColor(6); // Purple | |
9946 | lwSlideBlock->SetLineWidth(1); | |
9947 | lwSlideBlock->SetFillColor(lwSlideBlock->GetLineColor()); | |
9948 | lwSlideBlock->SetFillStyle(4000); // 0% transparent | |
9949 | ||
9950 | TGeoVolume *lwSlideNose = new TGeoVolume("ITSTPCsupportLowerSlideNose", | |
9951 | lwSlideNoseSh, medAnticor); | |
9952 | ||
9953 | lwSlideNose->SetVisibility(kTRUE); | |
9954 | lwSlideNose->SetLineColor(6); // Purple | |
9955 | lwSlideNose->SetLineWidth(1); | |
9956 | lwSlideNose->SetFillColor(lwSlideNose->GetLineColor()); | |
9957 | lwSlideNose->SetFillStyle(4000); // 0% transparent | |
9958 | ||
9959 | TGeoVolume *lwSlidePin = new TGeoVolume("ITSTPCsupportLowerSlidePin", | |
9960 | lwSlidePinSh, medAisi); | |
9961 | ||
9962 | lwSlidePin->SetVisibility(kTRUE); | |
9963 | lwSlidePin->SetLineColor(kGray); | |
9964 | lwSlidePin->SetLineWidth(1); | |
9965 | lwSlidePin->SetFillColor(lwSlidePin->GetLineColor()); | |
9966 | lwSlidePin->SetFillStyle(4000); // 0% transparent | |
9967 | ||
8b0d638d | 9968 | TGeoVolume *stirrC1C2 = new TGeoVolume("ITSTPCsupportStirrupC1C2", |
9969 | stirrupC1C2Sh, medErgal); | |
9970 | ||
9971 | stirrC1C2->SetVisibility(kTRUE); | |
9972 | stirrC1C2->SetLineColor(6); // Purple | |
9973 | stirrC1C2->SetLineWidth(1); | |
9974 | stirrC1C2->SetFillColor(stirrC1C2->GetLineColor()); | |
9975 | stirrC1C2->SetFillStyle(4000); // 0% transparent | |
9976 | ||
9977 | TGeoVolume *stirrC5 = new TGeoVolume("ITSTPCsupportStirrupC5", | |
9978 | stirrupC5Sh, medErgal); | |
9979 | ||
9980 | stirrC5->SetVisibility(kTRUE); | |
9981 | stirrC5->SetLineColor(6); // Purple | |
9982 | stirrC5->SetLineWidth(1); | |
9983 | stirrC5->SetFillColor(stirrC5->GetLineColor()); | |
9984 | stirrC5->SetFillStyle(4000); // 0% transparent | |
9985 | ||
f0a991bf | 9986 | |
9987 | // Build up the wheel slides | |
9988 | upSlideVol->AddNode(upSlideBlock,1,0); | |
9989 | upSlideVol->AddNode(upSlidePin, 1, | |
9990 | new TGeoCombiTrans(-kUpperSlideHoleXPos, 0, 0, | |
9991 | new TGeoRotation("",0,-90,0) ) ); | |
9992 | ||
9993 | lwSlideVol->AddNode(lwSlideBlock,1,0); | |
9994 | lwSlideVol->AddNode(lwSlideNose ,1,0); | |
9995 | lwSlideVol->AddNode(lwSlidePin, 1, | |
9996 | new TGeoCombiTrans(lwSlideAluSh->GetX(5), 0, 0, | |
9997 | new TGeoRotation("",0,-90,0) ) ); | |
9998 | ||
9999 | ||
10000 | // Finally put everything in the mother volume | |
10001 | moth->AddNode(suppRingC2C3,1, | |
8b0d638d | 10002 | new TGeoTranslation(0, 0, kRingCZPos+kRingCZToTPC) ); |
f0a991bf | 10003 | moth->AddNode(suppRingC2C3,2, |
10004 | new TGeoCombiTrans( 0, 0,-kRingCZPos, | |
10005 | new TGeoRotation("",0.,180.,0.) ) ); | |
10006 | moth->AddNode(suppRingC2C3,3, | |
8b0d638d | 10007 | new TGeoCombiTrans( 0, 0, kRingCZPos+kRingCZToTPC, |
f0a991bf | 10008 | new TGeoRotation("",0.,0.,180.) ) ); |
10009 | moth->AddNode(suppRingC2C3,4, | |
10010 | new TGeoCombiTrans( 0, 0,-kRingCZPos, | |
10011 | new TGeoRotation("",0.,180.,180.) ) ); | |
10012 | ||
8b0d638d | 10013 | zpos = kRingCZPos + kRingCThick + kRingCZToTPC; |
f0a991bf | 10014 | moth->AddNode(forwUpHook,1, |
10015 | new TGeoTranslation( 0, 0, zpos) ); | |
10016 | ||
8b0d638d | 10017 | zpos = kRingCZPos + kRingCThick + kRingCZToTPC; |
f0a991bf | 10018 | moth->AddNode(forwLwHook,1, |
10019 | new TGeoCombiTrans( 0, 0, zpos, | |
10020 | new TGeoRotation("",0.,0.,180.) ) ); | |
10021 | ||
10022 | zpos = kRingCZPos + kRingCThick + kRearUpHookThick; | |
10023 | moth->AddNode(rearUpHook,1, | |
10024 | new TGeoTranslation( 0, 0,-zpos) ); | |
10025 | ||
10026 | zpos = kRingCZPos + kRingCThick + kRearLwHookThick; | |
10027 | moth->AddNode(rearLwHook,1, | |
10028 | new TGeoCombiTrans( 0, 0,-zpos, | |
10029 | new TGeoRotation("",0.,0.,180.) ) ); | |
10030 | ||
10031 | xpos = kRearLwHookWide/2 + kRearLwBracketThick/2; | |
10032 | ypos = -kRingCHeight; | |
10033 | moth->AddNode(rearLwBrack,1, | |
10034 | new TGeoCombiTrans( xpos, ypos,-zpos, | |
10035 | new TGeoRotation("", 90.,-90.,-90.) ) ); | |
10036 | moth->AddNode(rearLwBrack,2, | |
10037 | new TGeoCombiTrans(-xpos, ypos,-zpos, | |
10038 | new TGeoRotation("", 90.,-90.,-90.) ) ); | |
10039 | ||
10040 | xpos = kForwUpHookWide/2; | |
10041 | ypos = (forwUpHookMainBody->GetY(8) + forwUpHookMainBody->GetY(9))/2; | |
8b0d638d | 10042 | zpos = kRingCZPos + kRingCThick + kRingCZToTPC; |
f0a991bf | 10043 | moth->AddNode(forwWebSStirrup,1, |
10044 | new TGeoCombiTrans( xpos, ypos, zpos, | |
10045 | new TGeoRotation("", 0., 90., 0.) ) ); | |
10046 | xpos = kForwLwHookWide/2; | |
10047 | ypos = (forwLwHookMainBody->GetY(8) + forwLwHookMainBody->GetY(9))/2; | |
10048 | moth->AddNode(forwWebSStirrup,2, | |
10049 | new TGeoCombiTrans( xpos,-ypos, zpos, | |
10050 | new TGeoRotation("", 0., 90., 0.) ) ); | |
10051 | ||
10052 | xpos = kForwUpHookWide/2 | |
10053 | + (forwWebSStirrSh->GetX(4) + forwWebSStirrSh->GetX(5))/2; | |
10054 | ypos = (forwUpHookMainBody->GetY(8) + forwUpHookMainBody->GetY(9))/2 | |
10055 | + forwWebSStirrSh->GetZ(1) - forwWebTStirr3Sh->GetY(7); | |
10056 | zpos += (forwWebSStirrSh->GetY(4) - forwWebSStirrSh->GetY(0)); | |
10057 | moth->AddNode(forwWebTStirr3,1, | |
10058 | new TGeoTranslation( xpos, ypos, zpos) ); | |
10059 | ||
10060 | ypos -= frWebClampSh->GetZ(1); | |
10061 | moth->AddNode(frWebClamp,1, | |
10062 | new TGeoCombiTrans( xpos, ypos, zpos+forwWebTStirr3Sh->GetZ(1), | |
10063 | new TGeoRotation("", 0., 90., 0.) ) ); | |
10064 | ||
10065 | ypos -= webcamShape->GetDY()/2; | |
10066 | moth->AddNode(webCam,1, | |
10067 | new TGeoTranslation( xpos, ypos, | |
10068 | zpos+forwWebTStirr3Sh->GetZ(1)+webcamShape->GetDZ()) ); | |
10069 | ||
10070 | xpos = kForwLwHookWide/2 | |
10071 | + (forwWebSStirrSh->GetX(4) + forwWebSStirrSh->GetX(5))/2; | |
10072 | ypos = (forwLwHookMainBody->GetY(8) + forwLwHookMainBody->GetY(9))/2 | |
10073 | + forwWebSStirrSh->GetZ(1) - forwWebTStirr4Sh->GetY(7); | |
10074 | moth->AddNode(forwWebTStirr4,1, | |
10075 | new TGeoCombiTrans( xpos,-ypos, zpos, | |
10076 | new TGeoRotation("", 180., 0., 0.) ) ); | |
10077 | ||
10078 | ypos -= frWebClampSh->GetZ(1); | |
10079 | moth->AddNode(frWebClamp,2, | |
10080 | new TGeoCombiTrans( xpos,-ypos, zpos+forwWebTStirr4Sh->GetZ(1), | |
10081 | new TGeoRotation("", 0., 90., 0.) ) ); | |
10082 | ||
10083 | ypos -= webcamShape->GetDY()/2; | |
10084 | moth->AddNode(webCam,2, | |
10085 | new TGeoTranslation( xpos,-ypos, | |
10086 | zpos+forwWebTStirr4Sh->GetZ(1)+webcamShape->GetDZ()) ); | |
5ea15037 | 10087 | |
f0a991bf | 10088 | xpos = kRearUpHookWide/2 + kRearUpWebStirrDep/2; |
10089 | ypos = kRingCHeight; | |
10090 | zpos = kRingCZPos + kRingCThick; | |
10091 | moth->AddNode(upWebStirrup,1, | |
10092 | new TGeoCombiTrans( xpos, ypos,-zpos, | |
10093 | new TGeoRotation("",-90.,-90., 90.) ) ); | |
10094 | moth->AddNode(upWebStirrup,2, | |
10095 | new TGeoCombiTrans(-xpos, ypos,-zpos, | |
10096 | new TGeoRotation("",-90.,-90., 90.) ) ); | |
10097 | ||
10098 | ypos = kRingCHeight + upWebStirrSh->GetY(2) - upRearWebBarSh->GetDY(); | |
10099 | zpos = kRingCZPos + kRingCThick + upWebStirrSh->GetX(3) | |
10100 | - upRearWebBarSh->GetDZ(); | |
10101 | moth->AddNode(upRearWebBar,1, | |
10102 | new TGeoTranslation( 0, ypos,-zpos) ); | |
10103 | ||
10104 | zpos -= upRearWebBarSh->GetDZ(); | |
10105 | moth->AddNode(frWebClamp,3, | |
10106 | new TGeoCombiTrans( 0, ypos,-zpos, | |
10107 | new TGeoRotation("", 0., 90., 0.) ) ); | |
10108 | ||
10109 | ypos -= webcamShape->GetDY()/2; | |
10110 | zpos -= webcamShape->GetDZ(); | |
10111 | moth->AddNode(webCam,3, | |
10112 | new TGeoTranslation( 0, ypos,-zpos) ); | |
5ea15037 | 10113 | |
f0a991bf | 10114 | xpos = ringC2C3->GetX(14) + kUpperSlideWidth/2; |
10115 | ypos = ringC2C3->GetY(14); | |
10116 | zpos = kRingCZPos + kRingCThick; | |
10117 | moth->AddNode(upSlideVol,1, | |
8b0d638d | 10118 | new TGeoCombiTrans( xpos, ypos, zpos + kRingCZToTPC, |
f0a991bf | 10119 | new TGeoRotation("",-90.,-90., 90.) ) ); |
10120 | moth->AddNode(upSlideVol,2, | |
8b0d638d | 10121 | new TGeoCombiTrans(-xpos, ypos, zpos + kRingCZToTPC, |
f0a991bf | 10122 | new TGeoRotation("",-90.,-90., 90.) ) ); |
10123 | moth->AddNode(upSlideVol,3, | |
10124 | new TGeoCombiTrans( xpos, ypos, -zpos, | |
10125 | new TGeoRotation("", 90.,-90.,-90.) ) ); | |
10126 | moth->AddNode(upSlideVol,4, | |
10127 | new TGeoCombiTrans(-xpos, ypos, -zpos, | |
10128 | new TGeoRotation("", 90.,-90.,-90.) ) ); | |
10129 | ||
10130 | moth->AddNode(lwSlideVol,1, | |
8b0d638d | 10131 | new TGeoCombiTrans( xpos,-ypos, zpos + kRingCZToTPC, |
10132 | new TGeoRotation("", 90.,-90., 90.) ) ); | |
10133 | moth->AddNode(lwSlideVol,2, | |
10134 | new TGeoCombiTrans(-xpos,-ypos, zpos + kRingCZToTPC, | |
10135 | new TGeoRotation("", 90.,-90., 90.) ) ); | |
10136 | moth->AddNode(lwSlideVol,3, | |
f0a991bf | 10137 | new TGeoCombiTrans( xpos,-ypos,-zpos, |
10138 | new TGeoRotation("",-90.,-90.,-90.) ) ); | |
8b0d638d | 10139 | moth->AddNode(lwSlideVol,4, |
f0a991bf | 10140 | new TGeoCombiTrans(-xpos,-ypos,-zpos, |
10141 | new TGeoRotation("",-90.,-90.,-90.) ) ); | |
8b0d638d | 10142 | |
10143 | xpos = kStirrCXPos; | |
10144 | zpos = kRingCZPos + kStirrCZPos + stirrupC1C2Sh->GetZ(1) + kRingCZToTPC; | |
10145 | moth->AddNode(stirrC1C2,1, | |
10146 | new TGeoTranslation( xpos, 0, zpos) ); | |
10147 | moth->AddNode(stirrC1C2,2, | |
10148 | new TGeoCombiTrans(-xpos, 0, zpos, | |
10149 | new TGeoRotation("", 90.,-180.,-90.) ) ); | |
10150 | ||
10151 | xpos = kStirrCXPos + stirrupC1C2Sh->GetX(18) + kUpperSlideWidth/2; | |
10152 | ypos = ringC2C3->GetY(14); // Slides are all at the same height | |
10153 | zpos = kRingCZPos + kStirrCZPos + kStirrC12Thick + kRingCZToTPC; | |
10154 | moth->AddNode(upSlideVol,5, | |
10155 | new TGeoCombiTrans( xpos, ypos, zpos, | |
10156 | new TGeoRotation("",-90.,-90., 90.) ) ); | |
10157 | moth->AddNode(upSlideVol,6, | |
10158 | new TGeoCombiTrans(-xpos, ypos, zpos, | |
10159 | new TGeoRotation("",-90.,-90., 90.) ) ); | |
10160 | moth->AddNode(lwSlideVol,5, | |
f0a991bf | 10161 | new TGeoCombiTrans( xpos,-ypos, zpos, |
10162 | new TGeoRotation("", 90.,-90., 90.) ) ); | |
8b0d638d | 10163 | moth->AddNode(lwSlideVol,6, |
f0a991bf | 10164 | new TGeoCombiTrans(-xpos,-ypos, zpos, |
10165 | new TGeoRotation("", 90.,-90., 90.) ) ); | |
10166 | ||
8b0d638d | 10167 | xpos = kStirrCXPos; |
10168 | zpos = kRingCZPos + kStirrCZPos + stirrupC5Sh->GetZ(1); | |
10169 | moth->AddNode(stirrC5,1, | |
10170 | new TGeoTranslation( xpos, 0,-zpos) ); | |
10171 | moth->AddNode(stirrC5,2, | |
10172 | new TGeoCombiTrans(-xpos, 0,-zpos, | |
10173 | new TGeoRotation("", 90.,-180.,-90.) ) ); | |
10174 | ||
f0a991bf | 10175 | |
10176 | return; | |
10177 | } | |
10178 |