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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 | ||
16 | /* $Id$ */ | |
17 | #include <stdio.h> | |
18 | #include <stdlib.h> | |
19 | // General Root includes | |
20 | #include <Riostream.h> | |
21 | #include <TMath.h> | |
22 | #include <float.h> | |
23 | #include <TFile.h> // only required for Tracking function? | |
24 | #include <TObjArray.h> | |
25 | #include <TClonesArray.h> | |
26 | #include <TLorentzVector.h> | |
27 | #include <TObjString.h> | |
28 | // Root Geometry includes | |
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> | |
35 | #include <TGeoCompositeShape.h> | |
36 | #include <TGeoMatrix.h> | |
37 | #include <TGeoNode.h> | |
38 | #include <TGeoMaterial.h> | |
39 | #include <TGeoMedium.h> | |
40 | #include "AliITSBaseGeometry.h" | |
41 | #include "AliITSv11GeometrySupport.h" | |
42 | ||
43 | ClassImp(AliITSv11GeometrySupport) | |
44 | ||
45 | #define SQ(A) (A)*(A) | |
46 | ||
47 | //______________________________________________________________________ | |
48 | void AliITSv11GeometrySupport::SPDCone(TGeoVolume *Moth){ | |
49 | // Define the detail SPD support cone geometry. | |
50 | // Inputs: | |
51 | // none. | |
52 | // Outputs: | |
53 | // none. | |
54 | // Return: | |
55 | // none. | |
56 | ||
57 | SPDThermalSheald(Moth); | |
58 | } | |
59 | //______________________________________________________________________ | |
60 | void AliITSv11GeometrySupport::SPDThermalSheald(TGeoVolume *Moth){ | |
61 | // Define the detail SPD Thermal Sheld geometry. | |
62 | // Inputs: | |
63 | // none. | |
64 | // Outputs: | |
65 | // none. | |
66 | // Return: | |
67 | // none. | |
68 | // From ALICE-Thermal Screen (SPD) "Cylinder" file thermal-screen2_a3.ps | |
69 | // Volumes A1,A2,A2,Ah1,Ah2,Ah3, and B1,B2,B3,Bh1,Bh2,Bh3; | |
70 | // "CONE TRANSITION" file thermal-screen1_a3.ps Volumes C1,C2,C3,Ch1,Ch2, | |
71 | // Ch3; "FLANGE" file thermal-screen4_a3.ps Volumes D,Ds,Dw,Dws; and | |
72 | // "HALF ASSEMBLY" file thermal-screen3_a3.ps. This object, both halfs, | |
73 | // are incased inside of a single minimum sized mother volume called M, | |
74 | // which is a union of two parts M1 and 4 copies of M2. | |
75 | const Double_t TSCarbonFiberThA = 0.03*kmm; // | |
76 | //const Double_t TSCarbonFiberThB = 0.10*kmm; // | |
77 | const Double_t TSCLengthB = 50.0*kmm; // | |
78 | const Double_t TSCLengthA = 900.0*kmm-2.0*TSCLengthB; // | |
79 | const Double_t TSCLengthC = 290.0*kmm; // | |
80 | const Double_t TSCLengthD = 15.0*kmm; // | |
81 | const Double_t TSCAngle = 36.0*kDegree;//Rep. angle of cent. accordin | |
82 | const Double_t TSCRoutA = 99.255*kmm; // Outer radii | |
83 | const Double_t TSCRinA = 81.475*kmm; // Iner radii | |
84 | const Double_t TSCRoutB = 99.955*kmm; // Outer radii | |
85 | const Double_t TSCRinB = 80.775*kmm; // Iner radii | |
86 | const Double_t TSCRoutCp = 390.0*kmm; // Outer radii | |
87 | const Double_t TSCRinCp = 373.0*kmm; // Iner radii | |
88 | Double_t TSCRoutC,TSCRinC; // values need to be calculated | |
89 | const Double_t TSCRwingD = 492.5*kmm; // Outer radii | |
90 | const Double_t TSCRoutD = 0.5*840.*kmm;// Outer radii | |
91 | const Double_t TSCRinD = 373.0*kmm; // Iner radii | |
92 | const Double_t TSCAngleDD = 60.*kmm/TSCRwingD/kRadian;// angular wing | |
93 | // width of fill material | |
94 | const Double_t TSCAngleDDs = (60.*kmm-2.*TSCarbonFiberThA)/ | |
95 | TSCRwingD/kRadian; | |
96 | const Double_t TSCAngleD0 = 45.*kDegree;//Strting angle of wing | |
97 | const Double_t TSCoutSA = 24.372*kmm; // The other one Calculated | |
98 | const Double_t TSCinLA = 31.674*kmm; // The ohter one Calculated | |
99 | const Double_t TSCoutSB = 24.596*kmm; // The other one Calculated | |
100 | const Double_t TSCinLB = 31.453*kmm; // The ohter one Calculated | |
101 | const Double_t TSCoutSC = 148.831*kmm;// The other one Calculated | |
102 | const Double_t TSCinLC = 90.915*kmm; // The ohter one Calculated | |
103 | Int_t i,k; | |
104 | Double_t th; | |
105 | Double_t xo[7],yo[7],xi[7],yi[7]; | |
106 | Double_t xbo[7],ybo[7],xbi[7],ybi[7]; | |
107 | Double_t xco[7],yco[7],xci[7],yci[7]; | |
108 | TGeoArb8 *A1,*A2,*A3,*Ah1,*Ah2,*Ah3,*B1,*B2,*B3,*Bh1,*Bh2,*Bh3; | |
109 | TGeoArb8 *C1,*C2,*C3,*Ch1,*Ch2,*Ch3; | |
110 | TGeoTube *D,*Ds; | |
111 | TGeoTubeSeg *Dw,*Dws; | |
112 | TGeoCompositeShape *M; | |
113 | TGeoRotation *rot; | |
114 | TGeoTranslation *tranb,*tranbm,*tranc; | |
115 | TGeoTranslation *tranITSspdShealdVVt0; | |
116 | TGeoCombiTrans *rotITSspdShealdVVt1,*rotITSspdShealdVVt2; | |
117 | TGeoCombiTrans *rotITSspdShealdVVt3; | |
118 | TGeoMedium *SPDcf = 0; // SPD support cone Carbon Fiber materal number. | |
119 | TGeoMedium *SPDfs = 0; // SPD support cone inserto stesalite 4411w. | |
120 | TGeoMedium *SPDfo = 0; // SPD support cone foam, Rohacell 50A. | |
121 | TGeoMedium *SPDss = 0; // SPD support cone screw material,Stainless steal | |
122 | TGeoMedium *SPDair = 0; // SPD support cone Air | |
123 | //TGeoMedium *SPDal = 0; // SPD support cone SDD mounting bracket Al | |
124 | ||
125 | TSCRoutC = TMath::Sqrt(TSCRoutCp*TSCRoutCp-0.25*TSCoutSC*TSCoutSC); | |
126 | TSCRinC = TMath::Sqrt(TSCRinCp *TSCRinCp -0.25*TSCinLC *TSCinLC ); | |
127 | A1 = new TGeoArb8("ITS SPD Therm Screen Clyinder A1",0.5*TSCLengthA); | |
128 | A2 = new TGeoArb8("ITS SPD Therm Screen Clyinder A2",0.5*TSCLengthA); | |
129 | A3 = new TGeoArb8("ITS SPD Therm Screen Clyinder A3",0.5*TSCLengthA); | |
130 | Ah1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah1",0.5*TSCLengthA); | |
131 | Ah2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah2",0.5*TSCLengthA); | |
132 | Ah3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah3",0.5*TSCLengthA); | |
133 | B1 = new TGeoArb8("ITS SPD Therm Screen Clyinder B1",0.5*TSCLengthB); | |
134 | B2 = new TGeoArb8("ITS SPD Therm Screen Clyinder B2",0.5*TSCLengthB); | |
135 | B3 = new TGeoArb8("ITS SPD Therm Screen Clyinder B3",0.5*TSCLengthB); | |
136 | Bh1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh1",0.5*TSCLengthB); | |
137 | Bh2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh2",0.5*TSCLengthB); | |
138 | Bh3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh3",0.5*TSCLengthB); | |
139 | C1 = new TGeoArb8("ITS SPD Therm Screen Clyinder C1",0.5*TSCLengthC); | |
140 | C2 = new TGeoArb8("ITS SPD Therm Screen Clyinder C2",0.5*TSCLengthC); | |
141 | C3 = new TGeoArb8("ITS SPD Therm Screen Clyinder C3",0.5*TSCLengthC); | |
142 | Ch1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch1",0.5*TSCLengthC); | |
143 | Ch2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch2",0.5*TSCLengthC); | |
144 | Ch3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch3",0.5*TSCLengthC); | |
145 | D = new TGeoTube("ITS SPD Therm Screen Flange D",TSCRinD,TSCRoutD, | |
146 | 0.5*TSCLengthD); | |
147 | Ds = new TGeoTube("ITS SPD Therm Screen Flange fill Ds", | |
148 | TSCRinD+TSCarbonFiberThA,TSCRoutD-TSCarbonFiberThA, | |
149 | 0.5*TSCLengthD); | |
150 | printTube(D); | |
151 | printTube(Ds); | |
152 | Dw = new TGeoTubeSeg("ITS SPD Therm Screen Flange Wing Dw", | |
153 | TSCRoutD,TSCRwingD ,0.5*TSCLengthD, | |
154 | TSCAngleD0-0.5*TSCAngleDD,TSCAngleD0+0.5*TSCAngleDD); | |
155 | Dws = new TGeoTubeSeg("ITS SPD Therm Screen Flange Wing Fill Ds", | |
156 | TSCRoutD,TSCRwingD-TSCarbonFiberThA, | |
157 | 0.5*TSCLengthD,TSCAngleD0-0.5*TSCAngleDDs, | |
158 | TSCAngleD0+0.5*TSCAngleDDs); | |
159 | printTubeSeg(Dw); | |
160 | printTubeSeg(Dws); | |
161 | k = 0; | |
162 | for(i=-1;i<2;i++){ | |
163 | th = ((Double_t)(i+1))*TSCAngle*kRadian; | |
164 | xo[k] = TSCRoutA*TMath::Sin(th) - 0.5*TSCoutSA*TMath::Cos(th); | |
165 | yo[k] = TSCRoutA*TMath::Cos(th) + 0.5*TSCoutSA*TMath::Sin(th); | |
166 | xi[k] = TSCRinA *TMath::Sin(th) - 0.5*TSCinLA *TMath::Cos(th); | |
167 | yi[k] = TSCRinA *TMath::Cos(th) + 0.5*TSCinLA *TMath::Sin(th); | |
168 | xbo[k] = TSCRoutB*TMath::Sin(th) - 0.5*TSCoutSB*TMath::Cos(th); | |
169 | ybo[k] = TSCRoutB*TMath::Cos(th) + 0.5*TSCoutSB*TMath::Sin(th); | |
170 | xbi[k] = TSCRinB *TMath::Sin(th) - 0.5*TSCinLB *TMath::Cos(th); | |
171 | ybi[k] = TSCRinB *TMath::Cos(th) + 0.5*TSCinLB *TMath::Sin(th); | |
172 | xco[k] = TSCRoutC*TMath::Sin(th) - 0.5*TSCoutSC*TMath::Cos(th); | |
173 | yco[k] = TSCRoutC*TMath::Cos(th) + 0.5*TSCoutSC*TMath::Sin(th); | |
174 | xci[k] = TSCRinC *TMath::Sin(th) - 0.5*TSCinLC *TMath::Cos(th); | |
175 | yci[k] = TSCRinC *TMath::Cos(th) + 0.5*TSCinLC *TMath::Sin(th); | |
176 | k++; | |
177 | xo[k] = TSCRoutA*TMath::Sin(th) + 0.5*TSCoutSA*TMath::Cos(th); | |
178 | yo[k] = TSCRoutA*TMath::Cos(th) - 0.5*TSCoutSA*TMath::Sin(th); | |
179 | xi[k] = TSCRinA *TMath::Sin(th) + 0.5*TSCinLA *TMath::Cos(th); | |
180 | yi[k] = TSCRinA *TMath::Cos(th) - 0.5*TSCinLA *TMath::Sin(th); | |
181 | xbo[k] = TSCRoutB*TMath::Sin(th) + 0.5*TSCoutSB*TMath::Cos(th); | |
182 | ybo[k] = TSCRoutB*TMath::Cos(th) - 0.5*TSCoutSB*TMath::Sin(th); | |
183 | xbi[k] = TSCRinB *TMath::Sin(th) + 0.5*TSCinLB *TMath::Cos(th); | |
184 | ybi[k] = TSCRinB *TMath::Cos(th) - 0.5*TSCinLB *TMath::Sin(th); | |
185 | xco[k] = TSCRoutC*TMath::Sin(th) + 0.5*TSCoutSC*TMath::Cos(th); | |
186 | yco[k] = TSCRoutC*TMath::Cos(th) - 0.5*TSCoutSC*TMath::Sin(th); | |
187 | xci[k] = TSCRinC *TMath::Sin(th) + 0.5*TSCinLC *TMath::Cos(th); | |
188 | yci[k] = TSCRinC *TMath::Cos(th) - 0.5*TSCinLC *TMath::Sin(th); | |
189 | k++; | |
190 | } // end for i | |
191 | xo[6] = xo[5]; | |
192 | yo[6] = 0.0; | |
193 | xi[6] = xi[5]; | |
194 | yi[6] = 0.0; | |
195 | xbo[6] = xbo[5]; | |
196 | ybo[6] = 0.0; | |
197 | xbi[6] = xbi[5]; | |
198 | ybi[6] = 0.0; | |
199 | xco[6] = xco[5]; | |
200 | yco[6] = 0.0; | |
201 | xci[6] = xci[5]; | |
202 | yci[6] = 0.0; | |
203 | if(GetDebug()){ | |
204 | cout.precision(4); | |
205 | cout.width(7); | |
206 | cout <<"i \t xo yo \t xi yi \t xbo ybo \t xbi ybi " | |
207 | "\t xco yco \t xci yxi"<<endl; | |
208 | for(i=0;i<7;i++){ | |
209 | cout << i <<"\t"<<xo[i]<<","<<yo[i]; | |
210 | cout <<"\t"<<xi[i]<<","<<yi[i]; | |
211 | cout <<"\t"<<xbo[i]<<","<<ybo[i]; | |
212 | cout <<"\t"<<xbi[i]<<","<<ybi[i]; | |
213 | cout <<"\t"<<xco[i]<<","<<yco[i]; | |
214 | cout <<"\t"<<xci[i]<<","<<yci[i]; | |
215 | cout<<endl;} | |
216 | } // end if GetDebug() | |
217 | //+++++++++++++++++++++++++ | |
218 | A1->SetVertex(0,xo[0],yo[0]); | |
219 | A1->SetVertex(1,xo[1],yo[1]); | |
220 | A1->SetVertex(2,xi[1],yi[1]); | |
221 | A1->SetVertex(3,xi[0],yi[0]); | |
222 | // | |
223 | A2->SetVertex(0,xo[1],yo[1]); | |
224 | A2->SetVertex(1,xo[2],yo[2]); | |
225 | A2->SetVertex(2,xi[2],yi[2]); | |
226 | A2->SetVertex(3,xi[1],yi[1]); | |
227 | // | |
228 | A3->SetVertex(0,xo[5],yo[5]); | |
229 | A3->SetVertex(1,xo[6],yo[6]); | |
230 | A3->SetVertex(2,xi[6],yi[6]); | |
231 | A3->SetVertex(3,xi[5],yi[5]); | |
232 | //-------------------------- | |
233 | B1->SetVertex(0,xbo[0],ybo[0]); | |
234 | B1->SetVertex(1,xbo[1],ybo[1]); | |
235 | B1->SetVertex(2,xbi[1],ybi[1]); | |
236 | B1->SetVertex(3,xbi[0],ybi[0]); | |
237 | // | |
238 | B2->SetVertex(0,xbo[1],ybo[1]); | |
239 | B2->SetVertex(1,xbo[2],ybo[2]); | |
240 | B2->SetVertex(2,xbi[2],ybi[2]); | |
241 | B2->SetVertex(3,xbi[1],ybi[1]); | |
242 | // | |
243 | B3->SetVertex(0,xbo[5],ybo[5]); | |
244 | B3->SetVertex(1,xbo[6],ybo[6]); | |
245 | B3->SetVertex(2,xbi[6],ybi[6]); | |
246 | B3->SetVertex(3,xbi[5],ybi[5]); | |
247 | //-------------------------- | |
248 | C1->SetVertex(0,xco[0],yco[0]); | |
249 | C1->SetVertex(1,xco[1],yco[1]); | |
250 | C1->SetVertex(2,xci[1],yci[1]); | |
251 | C1->SetVertex(3,xci[0],yci[0]); | |
252 | // | |
253 | C2->SetVertex(0,xco[1],yco[1]); | |
254 | C2->SetVertex(1,xco[2],yco[2]); | |
255 | C2->SetVertex(2,xci[2],yci[2]); | |
256 | C2->SetVertex(3,xci[1],yci[1]); | |
257 | // | |
258 | C3->SetVertex(0,xco[5],yco[5]); | |
259 | C3->SetVertex(1,xco[6],yco[6]); | |
260 | C3->SetVertex(2,xci[6],yci[6]); | |
261 | C3->SetVertex(3,xci[5],yci[5]); | |
262 | // Defining the hole, filled with air | |
263 | Double_t p1,c1,x,y,x7[3],y7[3]; | |
264 | p1 = (xo[0]-xi[0])/(yo[0]-yi[0]); | |
265 | c1 = xo[0]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xo[0]-xi[0])+ | |
266 | SQ(yo[0]-yi[0]))/(xo[0]-xi[0]); | |
267 | y = TSCRoutA-2.*TSCarbonFiberThA; | |
268 | x = p1*(y-yo[0])+c1; | |
269 | Ah1->SetVertex(0,x,y); | |
270 | Bh1->SetVertex(0,x,y); | |
271 | Ch1->SetVertex(4,x,y); | |
272 | y = TSCRinA+TSCarbonFiberThA; | |
273 | x = p1*(y-yo[0])+c1; | |
274 | Ah1->SetVertex(3,x,y); | |
275 | Bh1->SetVertex(3,x,y); | |
276 | x7[0] = x; y7[0] = y; // vortexing done after last point | |
277 | //Ch1->SetVertex(7,x,y); | |
278 | p1 = (xo[1]-xi[1])/(yo[1]-yi[1]); | |
279 | c1 = xo[1]-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xo[1]-xi[1])+ | |
280 | SQ(yo[1]-yi[1]))/(xo[1]-xi[1]); | |
281 | y = TSCRoutA-2.*TSCarbonFiberThA; | |
282 | x = p1*(y-yo[1])+c1; | |
283 | Ah1->SetVertex(1,x,y); | |
284 | Bh1->SetVertex(1,x,y); | |
285 | Ch1->SetVertex(5,x,y); | |
286 | y = TSCRinA+TSCarbonFiberThA; | |
287 | x = p1*(y-yo[1])+c1; | |
288 | Ah1->SetVertex(2,x,y); | |
289 | Bh1->SetVertex(2,x,y); | |
290 | Ch1->SetVertex(6,x,y); | |
291 | // | |
292 | // The easist way to get the points for the hole in volume A2 is to | |
293 | // rotate it to the Y axis where the y coordinates are easier to know | |
294 | // and then rotate it back. | |
295 | Double_t xp,yp,xa,ya,xb,yb; | |
296 | th = 0.5*TSCAngle*kRadian; | |
297 | xa = TMath::Cos(th)*xo[1]-TMath::Sin(th)*yo[1]; | |
298 | ya = TMath::Sin(th)*xo[1]+TMath::Cos(th)*yo[1]; | |
299 | xb = TMath::Cos(th)*xi[1]-TMath::Sin(th)*yi[1]; | |
300 | yb = TMath::Sin(th)*xi[1]+TMath::Cos(th)*yi[1]; | |
301 | p1 = (xa-xb)/(ya-yb); | |
302 | c1 = xa+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb); | |
303 | y = ya-TSCarbonFiberThA; | |
304 | x = p1*(y-ya)+c1; | |
305 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
306 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
307 | Ah2->SetVertex(0,xp,yp); | |
308 | Bh2->SetVertex(0,xp,yp); | |
309 | Ch2->SetVertex(4,xp,yp); | |
310 | y = yb+2.0*TSCarbonFiberThA; | |
311 | x = p1*(y-ya)+c1; | |
312 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
313 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
314 | Ah2->SetVertex(3,xp,yp); | |
315 | Bh2->SetVertex(3,xp,yp); | |
316 | x7[1] = x; y7[1] = y; // vortexing done after last point | |
317 | //Ch2->SetVertex(7,xp,yp); | |
318 | xa = TMath::Cos(th)*xo[2]-TMath::Sin(th)*yo[2]; | |
319 | ya = TMath::Sin(th)*xo[2]+TMath::Cos(th)*yo[2]; | |
320 | xb = TMath::Cos(th)*xi[2]-TMath::Sin(th)*yi[2]; | |
321 | yb = TMath::Sin(th)*xi[2]+TMath::Cos(th)*yi[2]; | |
322 | p1 = (xa-xb)/(ya-yb); | |
323 | c1 = xa-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb); | |
324 | y = ya-TSCarbonFiberThA; | |
325 | x = p1*(y-ya)+c1; | |
326 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
327 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
328 | Ah2->SetVertex(1,xp,yp); | |
329 | Bh2->SetVertex(1,xp,yp); | |
330 | Ch2->SetVertex(5,xp,yp); | |
331 | y = yb+2.0*TSCarbonFiberThA; | |
332 | x = p1*(y-ya)+c1; | |
333 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
334 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
335 | Ah2->SetVertex(2,xp,yp); | |
336 | Bh2->SetVertex(2,xp,yp); | |
337 | Ch2->SetVertex(6,xp,yp); | |
338 | // | |
339 | p1 = (yo[5]-yi[5])/(xo[5]-xi[5]); | |
340 | c1 = yo[5]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(yo[5]-yi[5])+ | |
341 | SQ(xo[5]-xi[5]))/(yo[5]-yi[5]); | |
342 | x = xo[5]-TSCarbonFiberThA; | |
343 | y = p1*(x-xo[5])+c1; | |
344 | Ah3->SetVertex(0,x,y); | |
345 | Bh3->SetVertex(0,x,y); | |
346 | Ch3->SetVertex(4,x,y); | |
347 | x = xi[5]+2.0*TSCarbonFiberThA; | |
348 | y = p1*(x-xo[5])+c1; | |
349 | Ah3->SetVertex(3,x,y); | |
350 | Bh3->SetVertex(3,x,y); | |
351 | x7[2] = x; y7[2] = y; // vortexing done after last point | |
352 | //Ch3->SetVertex(7,x,y); | |
353 | y = 2.0*TSCarbonFiberThA; | |
354 | x = xo[5]-TSCarbonFiberThA; | |
355 | Ah3->SetVertex(1,x,y); | |
356 | Bh3->SetVertex(1,x,y); | |
357 | Ch3->SetVertex(5,x,y); | |
358 | y = 2.0*TSCarbonFiberThA; | |
359 | x = xi[5]+2.0*TSCarbonFiberThA; | |
360 | Ah3->SetVertex(2,x,y); | |
361 | Bh3->SetVertex(2,x,y); | |
362 | Ch3->SetVertex(6,x,y); | |
363 | // | |
364 | for(i=0;i<4;i++){ // define points at +dz | |
365 | A1->SetVertex(i+4,(A1->GetVertices())[2*i],(A1->GetVertices())[1+2*i]); | |
366 | A2->SetVertex(i+4,(A2->GetVertices())[2*i],(A2->GetVertices())[1+2*i]); | |
367 | A3->SetVertex(i+4,(A3->GetVertices())[2*i],(A3->GetVertices())[1+2*i]); | |
368 | // | |
369 | B1->SetVertex(i+4,(B1->GetVertices())[2*i],(B1->GetVertices())[1+2*i]); | |
370 | B2->SetVertex(i+4,(B2->GetVertices())[2*i],(B2->GetVertices())[1+2*i]); | |
371 | B3->SetVertex(i+4,(B3->GetVertices())[2*i],(B3->GetVertices())[1+2*i]); | |
372 | // C's are a cone which must match up with B's. | |
373 | C1->SetVertex(i+4,(B1->GetVertices())[2*i],(B1->GetVertices())[1+2*i]); | |
374 | C2->SetVertex(i+4,(B2->GetVertices())[2*i],(B2->GetVertices())[1+2*i]); | |
375 | C3->SetVertex(i+4,(B3->GetVertices())[2*i],(B3->GetVertices())[1+2*i]); | |
376 | // | |
377 | Ah1->SetVertex(i+4,(Ah1->GetVertices())[2*i], | |
378 | (Ah1->GetVertices())[1+2*i]); | |
379 | Ah2->SetVertex(i+4,(Ah2->GetVertices())[2*i], | |
380 | (Ah2->GetVertices())[1+2*i]); | |
381 | Ah3->SetVertex(i+4,(Ah3->GetVertices())[2*i], | |
382 | (Ah3->GetVertices())[1+2*i]); | |
383 | // | |
384 | Bh1->SetVertex(i+4,(Bh1->GetVertices())[2*i], | |
385 | (Bh1->GetVertices())[1+2*i]); | |
386 | Bh2->SetVertex(i+4,(Bh2->GetVertices())[2*i], | |
387 | (Bh2->GetVertices())[1+2*i]); | |
388 | Bh3->SetVertex(i+4,(Bh3->GetVertices())[2*i], | |
389 | (Bh3->GetVertices())[1+2*i]); | |
390 | } // end for | |
391 | // | |
392 | p1 = (xco[0]-xci[0])/(yco[0]-yci[0]); | |
393 | c1 = xco[0]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xco[0]-xci[0])+ | |
394 | SQ(yco[0]-yci[0]))/(xco[0]-xci[0]); | |
395 | y = TSCRoutC-2.*TSCarbonFiberThA; | |
396 | x = p1*(y-yco[0])+c1; | |
397 | Ch1->SetVertex(0,x,y); | |
398 | y = TSCRinC+TSCarbonFiberThA; | |
399 | x = p1*(y-yci[0])+c1; | |
400 | Ch1->SetVertex(2,x,y); | |
401 | p1 = (xco[1]-xci[1])/(yco[1]-yci[1]); | |
402 | c1 = xco[1]-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xco[1]-xci[1])+ | |
403 | SQ(yco[1]-yci[1]))/(xco[1]-xci[1]); | |
404 | y = TSCRoutC-2.*TSCarbonFiberThA; | |
405 | x = p1*(y-yco[1])+c1; | |
406 | Ch1->SetVertex(1,x,y); | |
407 | y = TSCRinC+TSCarbonFiberThA; | |
408 | x = p1*(y-yci[1])+c1; | |
409 | Ch1->SetVertex(3,x,y); | |
410 | // | |
411 | th = 0.5*TSCAngle*kRadian; | |
412 | xa = TMath::Cos(th)*xco[1]-TMath::Sin(th)*yco[1]; | |
413 | ya = TMath::Sin(th)*xco[1]+TMath::Cos(th)*yco[1]; | |
414 | xb = TMath::Cos(th)*xci[1]-TMath::Sin(th)*yci[1]; | |
415 | yb = TMath::Sin(th)*xci[1]+TMath::Cos(th)*yci[1]; | |
416 | p1 = (xa-xb)/(ya-yb); | |
417 | c1 = xa+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb); | |
418 | y = ya-TSCarbonFiberThA; | |
419 | x = p1*(y-ya)+c1; | |
420 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
421 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
422 | yp = ya-TSCarbonFiberThA; | |
423 | xp = p1*(y-ya)+c1; | |
424 | Ch2->SetVertex(0,xp,yp); | |
425 | y = yb+2.0*TSCarbonFiberThA; | |
426 | x = p1*(y-ya)+c1; | |
427 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
428 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
429 | Ch2->SetVertex(2,xp,yp); | |
430 | xa = TMath::Cos(th)*xco[2]-TMath::Sin(th)*yco[2]; | |
431 | ya = TMath::Sin(th)*xco[2]+TMath::Cos(th)*yco[2]; | |
432 | xb = TMath::Cos(th)*xci[2]-TMath::Sin(th)*yci[2]; | |
433 | yb = TMath::Sin(th)*xci[2]+TMath::Cos(th)*yci[2]; | |
434 | p1 = (xa-xb)/(ya-yb); | |
435 | c1 = xa-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb); | |
436 | y = ya-TSCarbonFiberThA; | |
437 | x = p1*(y-ya)+c1; | |
438 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
439 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
440 | Ch2->SetVertex(1,xp,yp); | |
441 | y = yb+2.0*TSCarbonFiberThA; | |
442 | x = p1*(y-ya)+c1; | |
443 | xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y; | |
444 | yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y; | |
445 | Ch2->SetVertex(3,xp,yp); | |
446 | // | |
447 | p1 = (yco[5]-yci[5])/(xco[5]-xci[5]); | |
448 | c1 = yco[5]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(yco[5]-yci[5])+ | |
449 | SQ(xco[5]-xci[5]))/(yco[5]-yci[5]); | |
450 | x = xco[5]-TSCarbonFiberThA; | |
451 | y = p1*(x-xco[5])+c1; | |
452 | Ch3->SetVertex(0,x,y); | |
453 | x = xci[5]+2.0*TSCarbonFiberThA; | |
454 | y = p1*(x-xci[5])+c1; | |
455 | Ch3->SetVertex(2,x,y); | |
456 | y = 2.0*TSCarbonFiberThA; | |
457 | x = xco[5]-TSCarbonFiberThA; | |
458 | Ch3->SetVertex(1,x,y); | |
459 | y = 2.0*TSCarbonFiberThA; | |
460 | x = xci[5]+2.0*TSCarbonFiberThA; | |
461 | Ch3->SetVertex(3,x,y); | |
462 | Ch1->SetVertex(7,x7[0],y7[0]); // 7th point most be done last ??? | |
463 | Ch2->SetVertex(7,x7[1],y7[1]); // 7th point most be done last ??? | |
464 | Ch3->SetVertex(7,x7[2],y7[2]); // 7th point most be done last ??? | |
465 | printArb8(A1); | |
466 | printArb8(Ah1); | |
467 | printArb8(A2); | |
468 | printArb8(Ah2); | |
469 | printArb8(A3); | |
470 | printArb8(Ah3); | |
471 | printArb8(B1); | |
472 | printArb8(Bh1); | |
473 | printArb8(B2); | |
474 | printArb8(Bh2); | |
475 | printArb8(B3); | |
476 | printArb8(Bh3); | |
477 | printArb8(C1); | |
478 | printArb8(Ch1); | |
479 | printArb8(C2); | |
480 | printArb8(Ch2); | |
481 | printArb8(C3); | |
482 | printArb8(Ch3); | |
483 | // | |
484 | // Define Minimal volume to inclose this SPD Thermal Sheald. | |
485 | TGeoPcon *M1 = new TGeoPcon("ITSspdShealdVV",0.0,360.0,9); | |
486 | M1->Z(0) = 0.5*TSCLengthA+TSCLengthB; | |
487 | M1->Rmin(0) = TSCRinB; | |
488 | x = B1->GetVertices()[0]; // [0][0] | |
489 | y = B1->GetVertices()[1]; // [0][1] | |
490 | M1->Rmax(0) = TMath::Sqrt(x*x+y*y); | |
491 | M1->Z(1) = M1->GetZ(0)-TSCLengthB; | |
492 | M1->Rmin(1) = M1->GetRmin(0); | |
493 | M1->Rmax(1) = M1->GetRmax(0); | |
494 | M1->Z(2) = M1->GetZ(1); | |
495 | M1->Rmin(2) = TSCRinA; | |
496 | x = A1->GetVertices()[0]; // [0]0] | |
497 | y = A1->GetVertices()[1]; // [0][1] | |
498 | M1->Rmax(2) = TMath::Sqrt(x*x+y*y); | |
499 | M1->Z(3) = -(M1->GetZ(0)-TSCLengthB); | |
500 | M1->Rmin(3) = M1->GetRmin(2); | |
501 | M1->Rmax(3) = M1->GetRmax(2); | |
502 | M1->Z(4) = M1->GetZ(3); | |
503 | M1->Rmin(4) = M1->GetRmin(1); | |
504 | M1->Rmax(4) = M1->GetRmax(1); | |
505 | M1->Z(5) = -(M1->GetZ(0)); | |
506 | M1->Rmin(5) = M1->GetRmin(0); | |
507 | M1->Rmax(5) = M1->GetRmax(0); | |
508 | M1->Z(6) = M1->GetZ(5) - TSCLengthC; | |
509 | M1->Rmin(6) = TSCRinC; | |
510 | x = C1->GetVertices()[0]; // [0][0] | |
511 | y = C1->GetVertices()[1]; // [0][1] | |
512 | M1->Rmax(6) = TMath::Sqrt(x*x+y*y); | |
513 | M1->Z(7) = M1->GetZ(6); | |
514 | M1->Rmin(7) = D->GetRmin(); | |
515 | M1->Rmax(7) = D->GetRmax(); | |
516 | M1->Z(8) = M1->Z(7) - TSCLengthD; | |
517 | M1->Rmin(8) = M1->GetRmin(7); | |
518 | M1->Rmax(8) = M1->GetRmax(7); | |
519 | TGeoTubeSeg *M2 = new TGeoTubeSeg("ITSspdShealdWingVV", | |
520 | M1->GetRmax(8),Dw->GetRmax(),Dw->GetDz(),Dw->GetPhi1(),Dw->GetPhi2()); | |
521 | printTubeSeg(M2); | |
522 | // | |
523 | x = 0.5*(M1->GetZ(8) + M1->GetZ(7)); | |
524 | tranITSspdShealdVVt0 = new TGeoTranslation("ITSspdShealdVVt0",0.0,0.0,x); | |
525 | tranITSspdShealdVVt0->RegisterYourself(); | |
526 | TGeoRotation rotz90("",0.0,0.0,90.0); // never registered. | |
527 | rotITSspdShealdVVt1 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz90); | |
528 | rotITSspdShealdVVt1->SetName("ITSspdShealdVVt1"); | |
529 | rotITSspdShealdVVt1->RegisterYourself(); | |
530 | TGeoRotation rotz180("",0.0,0.0,180.0); // never registered | |
531 | rotITSspdShealdVVt2 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz180); | |
532 | rotITSspdShealdVVt2->SetName("ITSspdShealdVVt2"); | |
533 | rotITSspdShealdVVt2->RegisterYourself(); | |
534 | TGeoRotation rotz270("",0.0,0.0,270.0); // never registered | |
535 | rotITSspdShealdVVt3 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz270); | |
536 | rotITSspdShealdVVt3->SetName("ITSspdShealdVVt3"); | |
537 | rotITSspdShealdVVt3->RegisterYourself(); | |
538 | M = new TGeoCompositeShape("ITS SPD Thermal sheald volume", | |
539 | "(((ITSspdShealdVV+" | |
540 | "ITSspdShealdWingVV:ITSspdShealdVVt0)+" | |
541 | "ITSspdShealdWingVV:ITSspdShealdVVt1)+" | |
542 | "ITSspdShealdWingVV:ITSspdShealdVVt2)+" | |
543 | "ITSspdShealdWingVV:ITSspdShealdVVt3"); | |
544 | // | |
545 | TGeoManager *mgr = gGeoManager; | |
546 | SPDcf = mgr->GetMedium("ITSspdCarbonFiber"); | |
547 | SPDfs = mgr->GetMedium("ITSspdStaselite4411w"); | |
548 | SPDfo = mgr->GetMedium("ITSspdRohacell50A"); | |
549 | SPDss = mgr->GetMedium("ITSspdStainlessSteal"); | |
550 | SPDair= mgr->GetMedium("ITSspdAir"); | |
551 | TGeoVolume *A1v,*A2v,*A3v,*Ah1v,*Ah2v,*Ah3v; | |
552 | TGeoVolume *B1v,*B2v,*B3v,*Bh1v,*Bh2v,*Bh3v; | |
553 | TGeoVolume *C1v,*C2v,*C3v,*Ch1v,*Ch2v,*Ch3v; | |
554 | TGeoVolume *Dv,*Dsv,*Dwv,*Dwsv,*Mv; | |
555 | Mv = new TGeoVolume("ITSspdThermalSheald",M,SPDair); | |
556 | Mv->SetVisibility(kTRUE); | |
557 | Mv->SetLineColor(7); // light Blue | |
558 | Mv->SetLineWidth(1); | |
559 | Mv->SetFillColor(Mv->GetLineColor()); | |
560 | Mv->SetFillStyle(4090); // 90% transparent | |
561 | Moth->AddNode(Mv,1,0); ///////////////////// Virtual Volume //////// | |
562 | A1v = new TGeoVolume("ITSspdCentCylA1CF",A1,SPDcf); | |
563 | A1v->SetVisibility(kTRUE); | |
564 | A1v->SetLineColor(4); | |
565 | A1v->SetLineWidth(1); | |
566 | A2v = new TGeoVolume("ITSspdCentCylA2CF",A2,SPDcf); | |
567 | A2v->SetVisibility(kTRUE); | |
568 | A2v->SetLineColor(4); | |
569 | A2v->SetLineWidth(1); | |
570 | A3v = new TGeoVolume("ITSspdCentCylA3CF",A3,SPDcf); | |
571 | A3v->SetVisibility(kTRUE); | |
572 | A3v->SetLineColor(4); | |
573 | A3v->SetLineWidth(1); | |
574 | B1v = new TGeoVolume("ITSspdCentCylB1CF",B1,SPDcf); | |
575 | B1v->SetVisibility(kTRUE); | |
576 | B1v->SetLineColor(4); | |
577 | B1v->SetLineWidth(1); | |
578 | B2v = new TGeoVolume("ITSspdCentCylB2CF",B2,SPDcf); | |
579 | B2v->SetVisibility(kTRUE); | |
580 | B2v->SetLineColor(4); | |
581 | B2v->SetLineWidth(1); | |
582 | B3v = new TGeoVolume("ITSspdCentCylB3CF",B3,SPDcf); | |
583 | B3v->SetVisibility(kTRUE); | |
584 | B3v->SetLineColor(4); | |
585 | B3v->SetLineWidth(1); | |
586 | C1v = new TGeoVolume("ITSspdCentCylC1CF",C1,SPDcf); | |
587 | C1v->SetVisibility(kTRUE); | |
588 | C1v->SetLineColor(4); | |
589 | C1v->SetLineWidth(1); | |
590 | C2v = new TGeoVolume("ITSspdCentCylC2CF",C2,SPDcf); | |
591 | C2v->SetVisibility(kTRUE); | |
592 | C2v->SetLineColor(4); | |
593 | C2v->SetLineWidth(1); | |
594 | C3v = new TGeoVolume("ITSspdCentCylC3CF",C3,SPDcf); | |
595 | C3v->SetVisibility(kTRUE); | |
596 | C3v->SetLineColor(4); | |
597 | C3v->SetLineWidth(1); | |
598 | Ah1v = new TGeoVolume("ITSspdCentCylA1AirA",Ah1,SPDair); | |
599 | Ah1v->SetVisibility(kTRUE); | |
600 | Ah1v->SetLineColor(5); // Yellow | |
601 | Ah1v->SetFillColor(Ah1v->GetLineColor()); | |
602 | Ah1v->SetFillStyle(4090); // 90% transparent | |
603 | Ah2v = new TGeoVolume("ITSspdCentCylA2AirA",Ah2,SPDair); | |
604 | Ah2v->SetVisibility(kTRUE); | |
605 | Ah2v->SetLineColor(5); // Yellow | |
606 | Ah2v->SetFillColor(Ah2v->GetLineColor()); | |
607 | Ah2v->SetFillStyle(4090); // 90% transparent | |
608 | Ah3v = new TGeoVolume("ITSspdCentCylA3AirA",Ah3,SPDair); | |
609 | Ah3v->SetVisibility(kTRUE); | |
610 | Ah3v->SetLineColor(5); // Yellow | |
611 | Ah3v->SetFillColor(Ah3v->GetLineColor()); | |
612 | Ah3v->SetFillStyle(4090); // 90% transparent | |
613 | Bh1v = new TGeoVolume("ITSspdCentCylA1AirB",Bh1,SPDair); | |
614 | Bh1v->SetVisibility(kTRUE); | |
615 | Bh1v->SetLineColor(5); // Yellow | |
616 | Bh1v->SetFillColor(Bh1v->GetLineColor()); | |
617 | Bh1v->SetFillStyle(4090); // 90% transparent | |
618 | Bh2v = new TGeoVolume("ITSspdCentCylA2AirB",Bh2,SPDair); | |
619 | Bh2v->SetVisibility(kTRUE); | |
620 | Bh2v->SetLineColor(5); // Yellow | |
621 | Bh2v->SetFillColor(Bh2v->GetLineColor()); | |
622 | Bh2v->SetFillStyle(4090); // 90% transparent | |
623 | Bh3v = new TGeoVolume("ITSspdCentCylA3AirB",Bh3,SPDair); | |
624 | Bh3v->SetVisibility(kTRUE); | |
625 | Bh3v->SetLineColor(5); // Yellow | |
626 | Bh3v->SetFillColor(Bh3v->GetLineColor()); | |
627 | Bh3v->SetFillStyle(4090); // 90% transparent | |
628 | Ch1v = new TGeoVolume("ITSspdCentCylA1AirC",Ch1,SPDair); | |
629 | Ch1v->SetVisibility(kTRUE); | |
630 | Ch1v->SetLineColor(5); // Yellow | |
631 | Ch1v->SetFillColor(Ch1v->GetLineColor()); | |
632 | Ch1v->SetFillStyle(4090); // 90% transparent | |
633 | Ch2v = new TGeoVolume("ITSspdCentCylA2AirC",Ch2,SPDair); | |
634 | Ch2v->SetVisibility(kTRUE); | |
635 | Ch2v->SetLineColor(5); // Yellow | |
636 | Ch2v->SetFillColor(Ch2v->GetLineColor()); | |
637 | Ch2v->SetFillStyle(4090); // 90% transparent | |
638 | Ch3v = new TGeoVolume("ITSspdCentCylA3AirC",Ch3,SPDair); | |
639 | Ch3v->SetVisibility(kTRUE); | |
640 | Ch3v->SetLineColor(5); // Yellow | |
641 | Ch3v->SetFillColor(Ch3v->GetLineColor()); | |
642 | Ch3v->SetFillStyle(4090); // 90% transparent | |
643 | Dv = new TGeoVolume("ITSspdCentCylA1CD",D,SPDcf); | |
644 | Dv->SetVisibility(kTRUE); | |
645 | Dv->SetLineColor(4); | |
646 | Dv->SetLineWidth(1); | |
647 | Dwv = new TGeoVolume("ITSspdCentCylA1CDw",Dw,SPDcf); | |
648 | Dwv->SetVisibility(kTRUE); | |
649 | Dwv->SetLineColor(4); | |
650 | Dwv->SetLineWidth(1); | |
651 | Dsv = new TGeoVolume("ITSspdCentCylA1Dfill",Ds,SPDfs); | |
652 | Dsv->SetVisibility(kTRUE); | |
653 | Dsv->SetLineColor(3); // Green | |
654 | Dsv->SetFillColor(Dsv->GetLineColor()); | |
655 | Dsv->SetFillStyle(4010); // 10% transparent | |
656 | Dwsv = new TGeoVolume("ITSspdCentCylA1DwingFill",Dws,SPDfs); | |
657 | Dwsv->SetVisibility(kTRUE); | |
658 | Dwsv->SetLineColor(3); // Green | |
659 | Dwsv->SetFillColor(Dwsv->GetLineColor()); | |
660 | Dwsv->SetFillStyle(4010); // 10% transparent | |
661 | // | |
662 | A1v->AddNode(Ah1v,1,0); | |
663 | A2v->AddNode(Ah2v,1,0); | |
664 | A3v->AddNode(Ah3v,1,0); | |
665 | B1v->AddNode(Bh1v,1,0); | |
666 | B2v->AddNode(Bh2v,1,0); | |
667 | B3v->AddNode(Bh3v,1,0); | |
668 | C1v->AddNode(Ch1v,1,0); | |
669 | C2v->AddNode(Ch2v,1,0); | |
670 | C3v->AddNode(Ch3v,1,0); | |
671 | Dv ->AddNode(Dsv ,1,0); | |
672 | Dwv->AddNode(Dwsv,1,0); | |
673 | // | |
674 | Mv->AddNode(A1v,1,0); | |
675 | Mv->AddNode(A2v,1,0); | |
676 | Mv->AddNode(A3v,1,0); | |
677 | tranb = new TGeoTranslation("",0.0,0.0,0.5*(TSCLengthA+TSCLengthB)); | |
678 | tranbm = new TGeoTranslation("",0.0,0.0,0.5*(-TSCLengthA-TSCLengthB)); | |
679 | Mv->AddNode(B1v,1,tranb); | |
680 | Mv->AddNode(B2v,1,tranb); | |
681 | Mv->AddNode(B3v,1,tranb); | |
682 | Mv->AddNode(B1v,2,tranbm); | |
683 | Mv->AddNode(B2v,2,tranbm); | |
684 | Mv->AddNode(B3v,2,tranbm); | |
685 | // Muon side (rb26) is at -Z. | |
686 | tranc = new TGeoTranslation("",0.0,0.0, | |
687 | 0.5*(-TSCLengthA-TSCLengthB-TSCLengthC)); | |
688 | Mv->AddNode(C1v,1,tranc); | |
689 | Mv->AddNode(C2v,1,tranc); | |
690 | Mv->AddNode(C3v,1,tranc); | |
691 | Mv->AddNode(Dv,1,tranITSspdShealdVVt0); | |
692 | Mv->AddNode(Dwv,1,tranITSspdShealdVVt0); | |
693 | Mv->AddNode(Dwv,2,rotITSspdShealdVVt1); | |
694 | Mv->AddNode(Dwv,3,rotITSspdShealdVVt2); | |
695 | Mv->AddNode(Dwv,4,rotITSspdShealdVVt3); | |
696 | k=2; | |
697 | for(i=1;i<10;i++) { | |
698 | th = ((Double_t)i)*TSCAngle*kDegree; | |
699 | rot = new TGeoRotation("",0.0,0.0,th); | |
700 | Mv->AddNode(A1v,i+1,rot); | |
701 | Mv->AddNode(B1v,i+2,new TGeoCombiTrans(*tranb,*rot)); | |
702 | Mv->AddNode(B1v,i+12,new TGeoCombiTrans(*tranbm,*rot)); | |
703 | Mv->AddNode(C1v,i+1,new TGeoCombiTrans(*tranc,*rot)); | |
704 | if(i!=0||i!=2||i!=7){ | |
705 | Mv->AddNode(A2v,k++,rot); | |
706 | Mv->AddNode(B2v,k++,new TGeoCombiTrans(*tranb,*rot)); | |
707 | Mv->AddNode(B2v,k++,new TGeoCombiTrans(*tranbm,*rot)); | |
708 | Mv->AddNode(C2v,k++,new TGeoCombiTrans(*tranc,*rot)); | |
709 | } // end if | |
710 | if(i==5) { | |
711 | Mv->AddNode(A3v,2,rot); | |
712 | Mv->AddNode(B3v,3,new TGeoCombiTrans(*tranb,*rot)); | |
713 | Mv->AddNode(B3v,4,new TGeoCombiTrans(*tranbm,*rot)); | |
714 | Mv->AddNode(C3v,2,new TGeoCombiTrans(*tranc,*rot)); | |
715 | } // end if | |
716 | } // end for i | |
717 | rot = new TGeoRotation("",180.,0.0,0.0); | |
718 | Mv->AddNode(A3v,3,rot); | |
719 | Mv->AddNode(B3v,5,new TGeoCombiTrans(*tranb,*rot)); | |
720 | Mv->AddNode(B3v,6,new TGeoCombiTrans(*tranbm,*rot)); | |
721 | Mv->AddNode(C3v,3,new TGeoCombiTrans(*tranc,*rot)); | |
722 | rot = new TGeoRotation("",180.,0.0,180.0); | |
723 | Mv->AddNode(A3v,4,rot); | |
724 | Mv->AddNode(B3v,7,new TGeoCombiTrans(*tranb,*rot)); | |
725 | Mv->AddNode(B3v,8,new TGeoCombiTrans(*tranbm,*rot)); | |
726 | Mv->AddNode(C3v,4,new TGeoCombiTrans(*tranc,*rot)); | |
727 | if(GetDebug()){ | |
728 | A1v->PrintNodes(); | |
729 | Ah1v->PrintNodes(); | |
730 | A2v->PrintNodes(); | |
731 | Ah2v->PrintNodes(); | |
732 | A3v->PrintNodes(); | |
733 | Ah3v->PrintNodes(); | |
734 | B1v->PrintNodes(); | |
735 | Bh1v->PrintNodes(); | |
736 | B2v->PrintNodes(); | |
737 | Bh2v->PrintNodes(); | |
738 | B3v->PrintNodes(); | |
739 | Bh3v->PrintNodes(); | |
740 | C1v->PrintNodes(); | |
741 | Ch1v->PrintNodes(); | |
742 | C2v->PrintNodes(); | |
743 | Ch2v->PrintNodes(); | |
744 | C3v->PrintNodes(); | |
745 | Ch3v->PrintNodes(); | |
746 | Dv->PrintNodes(); | |
747 | Dsv->PrintNodes(); | |
748 | Dwv->PrintNodes(); | |
749 | Dwsv->PrintNodes(); | |
750 | //Mv->PrintNodes(); | |
751 | } // end if | |
752 | } | |
753 | //______________________________________________________________________ | |
754 | void AliITSv11GeometrySupport::SDDCone(TGeoVolume *Moth){ | |
755 | // Define the detail SDD support cone geometry. | |
756 | // Inputs: | |
757 | // none. | |
758 | // Outputs: | |
759 | // none. | |
760 | // Return: | |
761 | // none. | |
762 | // | |
763 | // From Cilindro Centrale - Lavorazioni, ALR 0816/1 04/08/03 File | |
764 | // name SDD/Cilindro.hpgl | |
765 | const Double_t TSLength = 790.0*kmm; // Thermal Sheeld length | |
766 | const Double_t TSInsertoLength= 15.0*kmm; // ???? | |
767 | const Double_t TSOuterR = 0.5*(220.+10.)*kmm; // ???? | |
768 | const Double_t TSInnerR = 0.5*(220.-10.)*kmm; // ???? | |
769 | const Double_t TSCarbonFiberth= 0.02*kmm; // ???? | |
770 | const Double_t TSBoltDiameter = 6.0*kmm; // M6 screw | |
771 | const Double_t TSBoltDepth = 6.0*kmm; // in volume C | |
772 | const Double_t TSBoltRadius = 0.5*220.*kmm; // Radius in volume C | |
773 | const Double_t TSBoltAngle0 = 0.0*kDegree; // Angle in volume C | |
774 | const Double_t TSBoltdAngle = 30.0*kDegree; // Angle in Volume C | |
775 | Double_t x,y,z,t,t0; | |
776 | Int_t i,n; | |
777 | TGeoTube *A,*B,*C,*D; | |
778 | TGeoTranslation *tran; | |
779 | TGeoRotation *rot; | |
780 | TGeoCombiTrans *rotran; | |
781 | TGeoMedium *SDDcf,*SDDfs,*SDDfo,*SDDss; | |
782 | ||
783 | A = new TGeoTube("ITS SDD Central Cylinder",TSInnerR,TSOuterR, | |
784 | 0.5*TSLength); | |
785 | B = new TGeoTube("ITS SDD CC Foam",TSInnerR+TSCarbonFiberth, | |
786 | TSOuterR-TSCarbonFiberth, | |
787 | 0.5*(TSLength-2.0*TSInsertoLength)); | |
788 | C = new TGeoTube("ITS SDD CC Inserto",TSInnerR+TSCarbonFiberth, | |
789 | TSOuterR-TSCarbonFiberth,0.5*TSLength); | |
790 | D = new TGeoTube("ITS SDD CC M6 bolt end",0.0,0.5*TSBoltDiameter, | |
791 | 0.5*TSBoltDepth); | |
792 | printTube(A); | |
793 | printTube(B); | |
794 | printTube(C); | |
795 | printTube(D); | |
796 | // | |
797 | TGeoManager *mgr = gGeoManager; | |
798 | SDDcf = mgr->GetMedium("ITSssdCarbonFiber"); | |
799 | SDDfs = mgr->GetMedium("ITSssdStaselite4411w"); | |
800 | SDDfo = mgr->GetMedium("ITSssdRohacell50A"); | |
801 | SDDss = mgr->GetMedium("ITSssdStainlessSteal"); | |
802 | TGeoVolume *Av,*Bv,*Cv,*Dv; | |
803 | Av = new TGeoVolume("ITSsddCentCylCF",A,SDDcf); | |
804 | Av->SetVisibility(kTRUE); | |
805 | Av->SetLineColor(4); | |
806 | Av->SetLineWidth(1); | |
807 | Av->SetFillColor(Av->GetLineColor()); | |
808 | Av->SetFillStyle(4000); // 0% transparent | |
809 | Bv = new TGeoVolume("ITSsddCentCylF",B,SDDfo); | |
810 | Bv->SetVisibility(kTRUE); | |
811 | Bv->SetLineColor(3); | |
812 | Bv->SetLineWidth(1); | |
813 | Bv->SetFillColor(Bv->GetLineColor()); | |
814 | Bv->SetFillStyle(4000); // 0% transparent | |
815 | Cv = new TGeoVolume("ITSsddCentCylSt",C,SDDfs); | |
816 | Cv->SetVisibility(kTRUE); | |
817 | Cv->SetLineColor(2); | |
818 | Cv->SetLineWidth(1); | |
819 | Cv->SetFillColor(Cv->GetLineColor()); | |
820 | Cv->SetFillStyle(4000); // 0% transparent | |
821 | Dv = new TGeoVolume("ITSsddCentCylSS",D,SDDss); | |
822 | Dv->SetVisibility(kTRUE); | |
823 | Dv->SetLineColor(1); | |
824 | Dv->SetLineWidth(1); | |
825 | Dv->SetFillColor(Dv->GetLineColor()); | |
826 | Dv->SetFillStyle(4000); // 0% transparent | |
827 | // | |
828 | Moth->AddNode(Av,1,0); | |
829 | Av->AddNode(Cv,1,0); | |
830 | Cv->AddNode(Bv,1,0); | |
831 | n = (Int_t)((360.*kDegree)/TSBoltdAngle); | |
832 | for(i=0;i<n;i++){ | |
833 | t = TSBoltAngle0+((Double_t)i)*TSBoltdAngle; | |
834 | x = TSBoltRadius*TMath::Cos(t*kRadian); | |
835 | y = TSBoltRadius*TMath::Sin(t*kRadian); | |
836 | z = 0.5*(TSLength-TSBoltDepth); | |
837 | tran = new TGeoTranslation("",x,y,z); | |
838 | Cv->AddNode(Dv,i+1,tran); | |
839 | tran = new TGeoTranslation("",x,y,-z); | |
840 | Cv->AddNode(Dv,i+n+1,tran); | |
841 | } // end for i | |
842 | if(GetDebug()){ | |
843 | Av->PrintNodes(); | |
844 | Bv->PrintNodes(); | |
845 | Cv->PrintNodes(); | |
846 | Dv->PrintNodes(); | |
847 | } // end if | |
848 | // SDD Suport Cone | |
849 | // | |
850 | // | |
851 | const Double_t Thickness = 10.5*kmm; // Thickness of Rohacell+carbon fiber | |
852 | const Double_t Cthick = 1.5*kmm; // Carbon finber thickness | |
853 | const Double_t Rcurv = 15.0*kmm; // Radius of curvature. | |
854 | const Double_t Tc = 45.0; // angle of SDD cone [degrees]. | |
855 | const Double_t Sintc = TMath::Sin(Tc*TMath::DegToRad()); | |
856 | const Double_t Costc = TMath::Cos(Tc*TMath::DegToRad()); | |
857 | const Double_t Tantc = TMath::Tan(Tc*TMath::DegToRad()); | |
858 | const Double_t ZouterMilled = 23.0*kmm; | |
859 | const Double_t Zcylinder = 186.0*kmm; | |
860 | const Double_t Z0 = Zcylinder + 0.5*TSLength; | |
861 | //const Int_t Nspoaks = 12; | |
862 | //const Int_t Nmounts = 4; | |
863 | //const Double_t DmountAngle = 9.0; // degrees | |
864 | const Double_t RoutMax = 0.5*560.0*kmm; | |
865 | const Double_t RoutMin = 0.5*539.0*kmm; | |
866 | // Holes in cone for cables | |
867 | const Double_t PhiHole1 = 0.0*kDegree; | |
868 | const Double_t dPhiHole1 = 25.0*kDegree; | |
869 | const Double_t RholeMax1 = 0.5*528.*kmm; | |
870 | const Double_t RholeMin1 = 0.5*464.*kmm; | |
871 | const Double_t PhiHole2 = 0.0*kDegree; | |
872 | const Double_t dPhiHole2 = 50.0*kDegree; | |
873 | const Double_t RholeMax2 = 0.5*375.*kmm; | |
874 | const Double_t RholeMin2 = 0.5*280.*kmm; | |
875 | // | |
876 | //const Int_t NpostsOut = 6; | |
877 | //const Int_t NpostsIn = 3; | |
878 | //const Double_t Phi0PostOut = 0.0; // degree | |
879 | //const Double_t Phi0PostIn = 0.0; // degree | |
880 | //const Double_t dRpostOut = 16.0*kmm; | |
881 | //const Double_t dRpostIn = 16.0*kmm; | |
882 | //const Double_t ZpostMaxOut = 116.0*kmm; | |
883 | //const Double_t ZpostMaxIn = 190.0*kmm; | |
884 | const Double_t RinMax = 0.5*216*kmm; | |
885 | const Double_t RinCylinder = 0.5*231.0*kmm; | |
886 | //const Double_t RinHole = 0.5*220.0*kmm; | |
887 | const Double_t RinMin = 0.5*210.0*kmm; | |
888 | const Double_t dZin = 15.0*kmm; // ??? | |
889 | // | |
890 | Double_t dza = Thickness/Sintc-(RoutMax-RoutMin)/Tantc; | |
891 | Double_t Z,Rmin,Rmax; // Temp variables. | |
892 | if(dza<=0){ // The number or order of the points are in error for a proper | |
893 | // call to pcons! | |
894 | Error("SDDcone","The definition of the points for a call to PCONS is" | |
895 | " in error. abort."); | |
896 | return; | |
897 | } // end if | |
898 | TGeoPcon *E = new TGeoPcon("ITSsddSuportConeCarbonFiberSurfaceE", | |
899 | 0.0,360.0,12); | |
900 | E->Z(0) = 0.0; | |
901 | E->Rmin(0) = RoutMin; | |
902 | E->Rmax(0) = RoutMax; | |
903 | E->Z(1) = ZouterMilled - dza; | |
904 | E->Rmin(1) = E->GetRmin(0); | |
905 | E->Rmax(1) = E->GetRmax(0); | |
906 | E->Z(2) = ZouterMilled; | |
907 | E->Rmax(2) = E->GetRmax(0); | |
908 | RadiusOfCurvature(Rcurv,0.,E->GetZ(1),E->GetRmin(1),Tc,Z,Rmin); | |
909 | E->Z(3) = Z; | |
910 | E->Rmin(3) = Rmin; | |
911 | E->Rmin(2) = RminFrom2Points(E,3,1,E->GetZ(2)); | |
912 | RadiusOfCurvature(Rcurv,0.,E->GetZ(2),E->GetRmax(2),Tc,Z,Rmax); | |
913 | E->Z(4) = Z; | |
914 | E->Rmax(4) = Rmax; | |
915 | E->Rmin(4) = RminFromZpCone(E,Tc,E->GetZ(4),0.0); | |
916 | E->Rmax(3) = RmaxFrom2Points(E,4,2,E->GetZ(3)); | |
917 | E->Rmin(7) = RinMin; | |
918 | E->Rmin(8) = RinMin; | |
919 | RadiusOfCurvature(Rcurv,90.0,0.0,RinMax,90.0-Tc,Z,Rmax); | |
920 | E->Rmax(8) = Rmax; | |
921 | E->Z(8) = ZFromRmaxpCone(E,Tc,E->GetRmax(8)); | |
922 | E->Z(9) = Zcylinder; | |
923 | E->Rmin(9) = RinMin; | |
924 | E->Z(10) = E->GetZ(9); | |
925 | E->Rmin(10) = RinCylinder; | |
926 | E->Rmin(11) = RinCylinder; | |
927 | E->Rmax(11) = E->GetRmin(11); | |
928 | Rmin = E->GetRmin(8); | |
929 | RadiusOfCurvature(Rcurv,90.0-Tc,E->GetZ(8),E->GetRmax(8),90.0,Z,Rmax); | |
930 | Rmax = RinMax; | |
931 | E->Z(11) = Z+(E->GetZ(8)-Z)*(E->GetRmax(11)-Rmax)/(E->GetRmax(8)-Rmax); | |
932 | E->Rmax(9) = RmaxFrom2Points(E,11,8,E->GetZ(9)); | |
933 | E->Rmax(10) = E->GetRmax(9); | |
934 | E->Z(6) = Z-dZin; | |
935 | E->Z(7) = E->GetZ(6); | |
936 | E->Rmax(6) = RmaxFromZpCone(E,Tc,E->GetZ(6)); | |
937 | E->Rmax(7) = E->GetRmax(6); | |
938 | RadiusOfCurvature(Rcurv,90.,E->GetZ(6),0.0,90.0-Tc,Z,Rmin); | |
939 | E->Z(5) = Z; | |
940 | E->Rmin(5) = RminFromZpCone(E,Tc,Z); | |
941 | E->Rmax(5) = RmaxFromZpCone(E,Tc,Z); | |
942 | RadiusOfCurvature(Rcurv,90.-Tc,0.0,E->Rmin(5),90.0,Z,Rmin); | |
943 | E->Rmin(6) = Rmin; | |
944 | printPcon(E); | |
945 | // Inner Core, Inserto material | |
946 | TGeoPcon *F = new TGeoPcon("ITSsddSuportConeInsertoStesaliteF", | |
947 | 0.,360.0,9); | |
948 | F->Z(0) = E->GetZ(0); | |
949 | F->Rmin(0) = E->GetRmin(0)+Cthick; | |
950 | F->Rmax(0) = E->GetRmax(0)-Cthick; | |
951 | F->Z(1) = E->GetZ(1); | |
952 | F->Rmin(1) = F->GetRmin(0); | |
953 | F->Rmax(1) = F->GetRmax(0); | |
954 | F->Z(2) = E->GetZ(2); | |
955 | F->Rmax(2) = F->GetRmax(1); | |
956 | RadiusOfCurvature(Rcurv-Cthick,0.,F->GetZ(1),F->GetRmax(1),Tc,Z,Rmin); | |
957 | F->Z(3) = Z; | |
958 | F->Rmin(3) = Rmin; | |
959 | F->Rmin(2) = RminFrom2Points(F,3,1,F->GetZ(2)); | |
960 | RadiusOfCurvature(Rcurv+Cthick,0.,F->GetZ(2),F->GetRmax(2),Tc,Z,Rmax); | |
961 | F->Z(4) = Z; | |
962 | F->Rmax(4) = Rmax; | |
963 | F->Rmin(4) = RmaxFromZpCone(E,Tc,F->GetZ(4),-Cthick); | |
964 | F->Rmax(3) = RmaxFrom2Points(F,4,2,F->GetZ(3)); | |
965 | F->Rmin(7) = E->GetRmin(7); | |
966 | F->Rmin(8) = E->GetRmin(8); | |
967 | F->Z(6) = E->GetZ(6)+Cthick; | |
968 | F->Rmin(6) = E->GetRmin(6); | |
969 | F->Z(7) = F->GetZ(6); | |
970 | F->Rmax(8) = E->GetRmax(8)-Cthick*Sintc; | |
971 | RadiusOfCurvature(Rcurv+Cthick,90.0,F->GetZ(6),F->GetRmin(6),90.0-Tc, | |
972 | Z,Rmin); | |
973 | F->Z(5) = Z; | |
974 | F->Rmin(5) = Rmin; | |
975 | F->Rmax(5) = RmaxFromZpCone(F,Tc,Z); | |
976 | F->Rmax(6) = RmaxFromZpCone(F,Tc,F->GetZ(6)); | |
977 | F->Rmax(7) = F->GetRmax(6); | |
978 | F->Z(8) = ZFromRmaxpCone(F,Tc,F->GetRmax(8),-Cthick); | |
979 | printPcon(F); | |
980 | // Inner Core, Inserto material | |
981 | TGeoPcon *G = new TGeoPcon("ITSsddSuportConeFoamCoreG",0.0,360.0,4); | |
982 | RadiusOfCurvature(Rcurv+Cthick,0.0,F->GetZ(1),F->GetRmin(1),Tc,Z,Rmin); | |
983 | G->Z(0) = Z; | |
984 | G->Rmin(0) = Rmin; | |
985 | G->Rmax(0) = G->GetRmin(0); | |
986 | G->Z(1) = G->GetZ(0)+(Thickness-2.0*Cthick)/Sintc;; | |
987 | G->Rmin(1) = RminFromZpCone(F,Tc,G->GetZ(1)); | |
988 | G->Rmax(1) = RmaxFromZpCone(F,Tc,G->GetZ(1)); | |
989 | G->Z(2) = E->GetZ(5)-Cthick; | |
990 | G->Rmin(2) = RminFromZpCone(F,Tc,G->GetZ(2)); | |
991 | G->Rmax(2) = RmaxFromZpCone(F,Tc,G->GetZ(2)); | |
992 | G->Z(3) = F->GetZ(5)+(Thickness-2.0*Cthick)*Costc; | |
993 | G->Rmax(3) = RmaxFromZpCone(F,Tc,G->GetZ(3)); | |
994 | G->Rmin(3) = G->GetRmax(3); | |
995 | printPcon(G); | |
996 | // | |
997 | TGeoPcon *H = new TGeoPcon("ITSsddSuportConeHoleH",PhiHole1,dPhiHole1,4); | |
998 | H->Rmin(0) = RholeMax1; | |
999 | H->Rmax(0) = H->GetRmin(0); | |
1000 | H->Z(0) = ZFromRminpCone(E,Tc,H->GetRmin(0)); | |
1001 | H->Rmax(1) = H->GetRmax(0); | |
1002 | H->Z(1) = ZFromRmaxpCone(E,Tc,H->GetRmax(1)); | |
1003 | H->Rmin(1) = RminFromZpCone(E,Tc,H->GetZ(1)); | |
1004 | H->Rmin(2) = RholeMin1; | |
1005 | H->Z(2) = ZFromRminpCone(E,Tc,H->GetRmin(2)); | |
1006 | H->Rmax(2) = RmaxFromZpCone(E,Tc,H->GetZ(2)); | |
1007 | H->Rmin(3) = H->GetRmin(2); | |
1008 | H->Rmax(3) = H->GetRmin(3); | |
1009 | H->Z(3) = ZFromRminpCone(E,Tc,H->GetRmin(3)); | |
1010 | printPcon(H); | |
1011 | // | |
1012 | x = Cthick/(0.5*(RholeMax1+RholeMin1)); | |
1013 | t0 = PhiHole1 - x/kRadian; | |
1014 | t = dPhiHole1 + 2.0*x/kRadian; | |
1015 | TGeoPcon *I = new TGeoPcon("ITSsddSuportConeHoleI",t0,t,4); | |
1016 | I->Rmin(0) = RholeMax1+Cthick; | |
1017 | I->Rmax(0) = I->GetRmin(0); | |
1018 | I->Z(0) = ZFromRminpCone(F,Tc,I->GetRmin(0)); | |
1019 | I->Rmax(1) = I->GetRmax(0); | |
1020 | I->Z(1) = ZFromRmaxpCone(F,Tc,I->GetRmax(1)); | |
1021 | I->Rmin(1) = RminFromZpCone(F,Tc,I->GetZ(1)); | |
1022 | I->Rmin(2) = RholeMin1-Cthick; | |
1023 | I->Z(2) = ZFromRminpCone(F,Tc,I->GetRmin(2)); | |
1024 | I->Rmax(2) = RmaxFromZpCone(F,Tc,I->GetZ(2)); | |
1025 | I->Rmin(3) = I->GetRmin(2); | |
1026 | I->Rmax(3) = I->GetRmin(3); | |
1027 | I->Z(3) = ZFromRmaxpCone(F,Tc,I->GetRmax(3)); | |
1028 | printPcon(I); | |
1029 | // | |
1030 | TGeoPcon *J = new TGeoPcon("ITSsddSuportConeHoleJ",PhiHole2,dPhiHole2,4); | |
1031 | J->Rmin(0) = RholeMax2; | |
1032 | J->Rmax(0) = J->GetRmin(0); | |
1033 | J->Z(0) = ZFromRminpCone(E,Tc,J->GetRmin(0)); | |
1034 | J->Rmax(1) = J->GetRmax(0); | |
1035 | J->Z(1) = ZFromRmaxpCone(E,Tc,J->GetRmax(1)); | |
1036 | J->Rmin(1) = RminFromZpCone(E,Tc,J->GetZ(1)); | |
1037 | J->Rmin(2) = RholeMin2; | |
1038 | J->Z(2) = ZFromRminpCone(E,Tc,J->GetRmin(2)); | |
1039 | J->Rmax(2) = RmaxFromZpCone(E,Tc,J->GetZ(2)); | |
1040 | J->Rmin(3) = J->GetRmin(2); | |
1041 | J->Rmax(3) = J->GetRmin(3); | |
1042 | J->Z(3) = ZFromRmaxpCone(E,Tc,J->GetRmax(3)); | |
1043 | printPcon(J); | |
1044 | // | |
1045 | x = Cthick/(0.5*(RholeMax2+RholeMin2)); | |
1046 | t0 = PhiHole2 - x/kRadian; | |
1047 | t = dPhiHole2 + 2.0*x/kRadian; | |
1048 | TGeoPcon *K = new TGeoPcon("ITSsddSuportConeHoleK",t0,t,4); | |
1049 | K->Rmin(0) = RholeMax2+Cthick; | |
1050 | K->Rmax(0) = K->GetRmin(0); | |
1051 | K->Z(0) = ZFromRminpCone(F,Tc,K->GetRmin(0)); | |
1052 | K->Rmax(1) = K->GetRmax(0); | |
1053 | K->Z(1) = ZFromRmaxpCone(F,Tc,K->GetRmax(1)); | |
1054 | K->Rmin(1) = RminFromZpCone(F,Tc,K->GetZ(1)); | |
1055 | K->Rmin(2) = RholeMin2-Cthick; | |
1056 | K->Z(2) = ZFromRminpCone(F,Tc,K->GetRmin(2)); | |
1057 | K->Rmax(2) = RmaxFromZpCone(F,Tc,K->GetZ(2)); | |
1058 | K->Rmin(3) = K->GetRmin(2); | |
1059 | K->Rmax(3) = K->GetRmin(3); | |
1060 | K->Z(3) = ZFromRmaxpCone(F,Tc,K->GetRmax(3)); | |
1061 | printPcon(K); | |
1062 | // | |
1063 | TGeoCompositeShape *L,*M,*N; | |
1064 | rot = new TGeoRotation("ITSsddRotZ30",0.0,0.0,30.0); | |
1065 | rot->RegisterYourself(); | |
1066 | rot = new TGeoRotation("ITSsddRotZ60",0.0,0.0,60.0); | |
1067 | rot->RegisterYourself(); | |
1068 | rot = new TGeoRotation("ITSsddRotZ90",0.0,0.0,90.0); | |
1069 | rot->RegisterYourself(); | |
1070 | rot = new TGeoRotation("ITSsddRotZ120",0.0,0.0,120.0); | |
1071 | rot->RegisterYourself(); | |
1072 | rot = new TGeoRotation("ITSsddRotZ150",0.0,0.0,150.0); | |
1073 | rot->RegisterYourself(); | |
1074 | rot = new TGeoRotation("ITSsddRotZ180",0.0,0.0,180.0); | |
1075 | rot->RegisterYourself(); | |
1076 | rot = new TGeoRotation("ITSsddRotZ210",0.0,0.0,210.0); | |
1077 | rot->RegisterYourself(); | |
1078 | rot = new TGeoRotation("ITSsddRotZ240",0.0,0.0,240.0); | |
1079 | rot->RegisterYourself(); | |
1080 | rot = new TGeoRotation("ITSsddRotZ270",0.0,0.0,270.0); | |
1081 | rot->RegisterYourself(); | |
1082 | rot = new TGeoRotation("ITSsddRotZ300",0.0,0.0,300.0); | |
1083 | rot->RegisterYourself(); | |
1084 | rot = new TGeoRotation("ITSsddRotZ330",0.0,0.0,330.0); | |
1085 | rot->RegisterYourself(); | |
1086 | L = new TGeoCompositeShape("ITS SDD Suport Cone","(((((((((((((((((" | |
1087 | "ITSsddSuportConeCarbonFiberSurfaceE -" | |
1088 | "ITSsddSuportConeHoleH) -" | |
1089 | "ITSsddSuportConeHoleH:ITSsddRotZ30) -" | |
1090 | "ITSsddSuportConeHoleH:ITSsddRotZ60) -" | |
1091 | "ITSsddSuportConeHoleH:ITSsddRotZ90) -" | |
1092 | "ITSsddSuportConeHoleH:ITSsddRotZ120) -" | |
1093 | "ITSsddSuportConeHoleH:ITSsddRotZ150) -" | |
1094 | "ITSsddSuportConeHoleH:ITSsddRotZ180) -" | |
1095 | "ITSsddSuportConeHoleH:ITSsddRotZ210) -" | |
1096 | "ITSsddSuportConeHoleH:ITSsddRotZ240) -" | |
1097 | "ITSsddSuportConeHoleH:ITSsddRotZ270) -" | |
1098 | "ITSsddSuportConeHoleH:ITSsddRotZ300) -" | |
1099 | "ITSsddSuportConeHoleH:ITSsddRotZ330) -" | |
1100 | "ITSsddSuportConeHoleJ) -" | |
1101 | "ITSsddSuportConeHoleJ:ITSsddRotZ60) -" | |
1102 | "ITSsddSuportConeHoleJ:ITSsddRotZ120) -" | |
1103 | "ITSsddSuportConeHoleJ:ITSsddRotZ180) -" | |
1104 | "ITSsddSuportConeHoleJ:ITSsddRotZ240) -" | |
1105 | "ITSsddSuportConeHoleJ:ITSsddRotZ300"); | |
1106 | M = new TGeoCompositeShape("ITS SDD Suport Cone Inserto Stesalite", | |
1107 | "(((((((((((((((((" | |
1108 | "ITSsddSuportConeInsertoStesaliteF -" | |
1109 | "ITSsddSuportConeHoleI) -" | |
1110 | "ITSsddSuportConeHoleI:ITSsddRotZ30) -" | |
1111 | "ITSsddSuportConeHoleI:ITSsddRotZ60) -" | |
1112 | "ITSsddSuportConeHoleI:ITSsddRotZ90) -" | |
1113 | "ITSsddSuportConeHoleI:ITSsddRotZ120) -" | |
1114 | "ITSsddSuportConeHoleI:ITSsddRotZ150) -" | |
1115 | "ITSsddSuportConeHoleI:ITSsddRotZ180) -" | |
1116 | "ITSsddSuportConeHoleI:ITSsddRotZ210) -" | |
1117 | "ITSsddSuportConeHoleI:ITSsddRotZ240) -" | |
1118 | "ITSsddSuportConeHoleI:ITSsddRotZ270) -" | |
1119 | "ITSsddSuportConeHoleI:ITSsddRotZ300) -" | |
1120 | "ITSsddSuportConeHoleI:ITSsddRotZ330) -" | |
1121 | "ITSsddSuportConeHoleK) -" | |
1122 | "ITSsddSuportConeHoleK:ITSsddRotZ60) -" | |
1123 | "ITSsddSuportConeHoleK:ITSsddRotZ120) -" | |
1124 | "ITSsddSuportConeHoleK:ITSsddRotZ180) -" | |
1125 | "ITSsddSuportConeHoleK:ITSsddRotZ240) -" | |
1126 | "ITSsddSuportConeHoleK:ITSsddRotZ300"); | |
1127 | N = new TGeoCompositeShape("ITS SDD Suport Cone Foam Core", | |
1128 | "(((((((((((((((((" | |
1129 | "ITSsddSuportConeFoamCoreG -" | |
1130 | "ITSsddSuportConeHoleI) -" | |
1131 | "ITSsddSuportConeHoleI:ITSsddRotZ30) -" | |
1132 | "ITSsddSuportConeHoleI:ITSsddRotZ60) -" | |
1133 | "ITSsddSuportConeHoleI:ITSsddRotZ90) -" | |
1134 | "ITSsddSuportConeHoleI:ITSsddRotZ120) -" | |
1135 | "ITSsddSuportConeHoleI:ITSsddRotZ150) -" | |
1136 | "ITSsddSuportConeHoleI:ITSsddRotZ180) -" | |
1137 | "ITSsddSuportConeHoleI:ITSsddRotZ210) -" | |
1138 | "ITSsddSuportConeHoleI:ITSsddRotZ240) -" | |
1139 | "ITSsddSuportConeHoleI:ITSsddRotZ270) -" | |
1140 | "ITSsddSuportConeHoleI:ITSsddRotZ300) -" | |
1141 | "ITSsddSuportConeHoleI:ITSsddRotZ330) -" | |
1142 | "ITSsddSuportConeHoleK) -" | |
1143 | "ITSsddSuportConeHoleK:ITSsddRotZ60) -" | |
1144 | "ITSsddSuportConeHoleK:ITSsddRotZ120) -" | |
1145 | "ITSsddSuportConeHoleK:ITSsddRotZ180) -" | |
1146 | "ITSsddSuportConeHoleK:ITSsddRotZ240) -" | |
1147 | "ITSsddSuportConeHoleK:ITSsddRotZ300"); | |
1148 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
1149 | TGeoVolume *Lv,*Mv,*Nv; | |
1150 | Lv = new TGeoVolume("ITSsddConeL",L,SDDcf); | |
1151 | Lv->SetVisibility(kTRUE); | |
1152 | Lv->SetLineColor(4); | |
1153 | Lv->SetLineWidth(1); | |
1154 | Lv->SetFillColor(Lv->GetLineColor()); | |
1155 | Lv->SetFillStyle(4000); // 0% transparent | |
1156 | Mv = new TGeoVolume("ITSsddConeM",M,SDDfs); | |
1157 | Mv->SetVisibility(kTRUE); | |
1158 | Mv->SetLineColor(2); | |
1159 | Mv->SetLineWidth(1); | |
1160 | Mv->SetFillColor(Mv->GetLineColor()); | |
1161 | Mv->SetFillStyle(4010); // 10% transparent | |
1162 | Nv = new TGeoVolume("ITSsddConeN",N,SDDfo); | |
1163 | Nv->SetVisibility(kTRUE); | |
1164 | Nv->SetLineColor(7); | |
1165 | Nv->SetLineWidth(1); | |
1166 | Nv->SetFillColor(Nv->GetLineColor()); | |
1167 | Nv->SetFillStyle(4050); // 50% transparent | |
1168 | // | |
1169 | Mv->AddNode(Nv,1,0); | |
1170 | Lv->AddNode(Mv,1,0); | |
1171 | tran = new TGeoTranslation("",0.0,0.0,-Z0); | |
1172 | Moth->AddNode(Lv,1,tran); | |
1173 | rot = new TGeoRotation("",0.0,180.0*kDegree,0.0); | |
1174 | rotran = new TGeoCombiTrans("",0.0,0.0,Z0,rot); | |
1175 | delete rot;// rot not explicity used in AddNode functions. | |
1176 | Moth->AddNode(Lv,2,rotran); | |
1177 | if(GetDebug()){ | |
1178 | Lv->PrintNodes(); | |
1179 | Mv->PrintNodes(); | |
1180 | Nv->PrintNodes(); | |
1181 | } // end if | |
1182 | } | |
1183 | //______________________________________________________________________ | |
1184 | void AliITSv11GeometrySupport::SSDCone(TGeoVolume *Moth){ | |
1185 | // Define the detail SSD support cone geometry. | |
1186 | // Inputs: | |
1187 | // none. | |
1188 | // Outputs: | |
1189 | // none. | |
1190 | // Return: | |
1191 | // none. | |
1192 | // | |
1193 | Int_t i,j; | |
1194 | Double_t t,t0,dt,x,y,z,vl[3],vg[3],x0,y0; | |
1195 | TGeoMedium *SSDcf = 0; // SSD support cone Carbon Fiber materal number. | |
1196 | TGeoMedium *SSDfs = 0; // SSD support cone inserto stesalite 4411w. | |
1197 | TGeoMedium *SSDfo = 0; // SSD support cone foam, Rohacell 50A. | |
1198 | TGeoMedium *SSDss = 0; // SSD support cone screw material,Stainless steal | |
1199 | TGeoMedium *SSDair = 0; // SSD support cone Air | |
1200 | TGeoMedium *SSDal = 0; // SSD support cone SDD mounting bracket Al | |
1201 | TGeoManager *mgr = gGeoManager; | |
1202 | SSDcf = mgr->GetMedium("ITSssdCarbonFiber"); | |
1203 | SSDfs = mgr->GetMedium("ITSssdStaselite4411w"); | |
1204 | SSDfo = mgr->GetMedium("ITSssdRohacell50A"); | |
1205 | SSDss = mgr->GetMedium("ITSssdStainlessSteal"); | |
1206 | SSDair= mgr->GetMedium("ITSssdAir"); | |
1207 | SSDal = mgr->GetMedium("ITSssdAl"); | |
1208 | // | |
1209 | // SSD Central cylinder/Thermal Sheald. | |
1210 | const Double_t CylZlength = 1140.0*kmm; // | |
1211 | const Double_t CylZFoamlength = 1020.0*kmm; // | |
1212 | const Double_t CylROuter = 0.5*595.0*kmm; // | |
1213 | const Double_t CylRInner = 0.5*560.5*kmm; // | |
1214 | const Double_t CylCthick = 0.64*kmm; // | |
1215 | const Double_t CylFoamThick = 5.0*kmm; // | |
1216 | const Double_t CylRholes = 0.5*575.0*kmm; | |
1217 | const Double_t CylZM6 = 6.0*kmm; // | |
1218 | const Double_t CylRM6 = 0.5*6.0*kmm; | |
1219 | const Double_t CylPhi0M6 = 0.0*kDegree; | |
1220 | const Int_t CylNM6 = 40; | |
1221 | const Double_t CylZPin = 10.0*kmm; | |
1222 | const Double_t CylRPin = 0.5*4.0*kmm; | |
1223 | const Double_t CylPhi0Pin = (90.0+4.5)*kDegree; | |
1224 | const Int_t CylNPin = 2; | |
1225 | // | |
1226 | //Begin_Html | |
1227 | /* | |
1228 | <img src="picts/ITS/file_name.gif"> | |
1229 | <P> | |
1230 | <FONT FACE'"TIMES"> | |
1231 | ITS SSD centreal support and thermal sheal cylinder. | |
1232 | </FONT> | |
1233 | </P> | |
1234 | */ | |
1235 | //End_Html | |
1236 | TGeoPcon *CA = new TGeoPcon("ITS SSD Thermal Centeral Carbon Fiber " | |
1237 | "CylinderCA",0.0,360.0,6); | |
1238 | TGeoPcon *CB = new TGeoPcon("ITS SSD Thermal Centeral Stesalite " | |
1239 | "CylinderCB",0.0,360.0,6); | |
1240 | TGeoTube *CC = new TGeoTube("ITS SSD Thermal Centeral Rohacell " | |
1241 | "CylinderCC", | |
1242 | CylROuter-CylCthick-CylFoamThick, | |
1243 | CylROuter-CylCthick,0.5*CylZFoamlength); | |
1244 | CA->Z(0) = -0.5*CylZlength; | |
1245 | CA->Rmin(0) = CylRInner; | |
1246 | CA->Rmax(0) = CylROuter; | |
1247 | CA->Z(1) = CA->GetZ(0) + CylZM6; | |
1248 | CA->Rmin(1) = CA->GetRmin(0); | |
1249 | CA->Rmax(1) = CA->GetRmax(0); | |
1250 | CA->Z(2) = -0.5*CylZFoamlength; | |
1251 | CA->Rmin(2) = CylROuter - 2.0*CylCthick-CylFoamThick; | |
1252 | CA->Rmax(2) = CA->GetRmax(0); | |
1253 | CA->Z(3) = -CA->GetZ(2); | |
1254 | CA->Rmin(3) = CA->GetRmin(2); | |
1255 | CA->Rmax(3) = CA->GetRmax(2); | |
1256 | CA->Z(4) = -CA->GetZ(1); | |
1257 | CA->Rmin(4) = CA->GetRmin(1); | |
1258 | CA->Rmax(4) = CA->GetRmax(1); | |
1259 | CA->Z(5) = -CA->GetZ(0); | |
1260 | CA->Rmin(5) = CA->GetRmin(0); | |
1261 | CA->Rmax(5) = CA->GetRmax(0); | |
1262 | // | |
1263 | CB->Z(0) = CA->GetZ(0); | |
1264 | CB->Rmin(0) = CA->GetRmin(0) + CylCthick; | |
1265 | CB->Rmax(0) = CA->GetRmax(0) - CylCthick; | |
1266 | CB->Z(1) = CA->GetZ(1); | |
1267 | CB->Rmin(1) = CA->GetRmin(1) + CylCthick; | |
1268 | CB->Rmax(1) = CA->GetRmax(1) - CylCthick; | |
1269 | CB->Z(2) = CA->GetZ(2); | |
1270 | CB->Rmin(2) = CA->GetRmin(2) + CylCthick; | |
1271 | CB->Rmax(2) = CA->GetRmax(2) - CylCthick; | |
1272 | CB->Z(3) = CA->GetZ(3); | |
1273 | CB->Rmin(3) = CA->GetRmin(3) + CylCthick; | |
1274 | CB->Rmax(3) = CA->GetRmax(3) - CylCthick; | |
1275 | CB->Z(4) = CA->GetZ(4); | |
1276 | CB->Rmin(4) = CA->GetRmin(4) + CylCthick; | |
1277 | CB->Rmax(4) = CA->GetRmax(4) - CylCthick; | |
1278 | CB->Z(5) = CA->GetZ(5); | |
1279 | CB->Rmin(5) = CA->GetRmin(5) + CylCthick; | |
1280 | CB->Rmax(5) = CA->GetRmax(5) - CylCthick; | |
1281 | // | |
1282 | printPcon(CA); | |
1283 | printPcon(CB); | |
1284 | printTube(CC); | |
1285 | // | |
1286 | TGeoTube *CD = new TGeoTube("ITS SSD Thermal Centeral Cylinder M6 screwCD", | |
1287 | 0.0,CylRM6,0.5*CylZM6); | |
1288 | TGeoTube *CE = new TGeoTube("ITS SSD Thermal Centeral Cylinder PinCE", | |
1289 | 0.0,CylRPin,0.5*CylZPin); | |
1290 | // | |
1291 | TGeoVolume *CAv,*CBv,*CCv,*CDv,*CEv; | |
1292 | CAv = new TGeoVolume("ITSssdCentCylCA",CA,SSDcf); | |
1293 | CAv->SetVisibility(kTRUE); | |
1294 | CAv->SetLineColor(4); // blue | |
1295 | CAv->SetLineWidth(1); | |
1296 | CAv->SetFillColor(CAv->GetLineColor()); | |
1297 | CAv->SetFillStyle(4000); // 0% transparent | |
1298 | CBv = new TGeoVolume("ITSssdCentCylCB",CB,SSDfs); | |
1299 | CBv->SetVisibility(kTRUE); | |
1300 | CBv->SetLineColor(2); // red | |
1301 | CBv->SetLineWidth(1); | |
1302 | CBv->SetFillColor(CBv->GetLineColor()); | |
1303 | CBv->SetFillStyle(4050); // 50% transparent | |
1304 | CCv = new TGeoVolume("ITSssdCentCylCC",CC,SSDfo); | |
1305 | CCv->SetVisibility(kTRUE); | |
1306 | CCv->SetLineColor(3); // green | |
1307 | CCv->SetLineWidth(1); | |
1308 | CCv->SetFillColor(CCv->GetLineColor()); | |
1309 | CCv->SetFillStyle(4050); // 50% transparent | |
1310 | CDv = new TGeoVolume("ITSssdCentCylCD",CD,SSDss); | |
1311 | CDv->SetVisibility(kTRUE); | |
1312 | CDv->SetLineColor(1); // black | |
1313 | CDv->SetLineWidth(1); | |
1314 | CDv->SetFillColor(CDv->GetLineColor()); | |
1315 | CDv->SetFillStyle(4000); // 0% transparent | |
1316 | CEv = new TGeoVolume("ITSssdCentCylCE",CE,SSDss); | |
1317 | CEv->SetVisibility(kTRUE); | |
1318 | CEv->SetLineColor(1); // black | |
1319 | CEv->SetLineWidth(1); | |
1320 | CEv->SetFillColor(CEv->GetLineColor()); | |
1321 | CEv->SetFillStyle(4000); // 0% transparent | |
1322 | // Insert Bolt and Pins in both the Cone and Cylinder at the same time. | |
1323 | CBv->AddNode(CCv,1,0); | |
1324 | CAv->AddNode(CBv,1,0); | |
1325 | Moth->AddNode(CAv,1,0); | |
1326 | if(GetDebug()){ | |
1327 | CAv->PrintNodes(); | |
1328 | CBv->PrintNodes(); | |
1329 | CCv->PrintNodes(); | |
1330 | } // end if | |
1331 | // | |
1332 | // SSD Cone | |
1333 | // Data from Drawings ALR 0743/2E "Supporto Globale Settore SSD" and | |
1334 | // ALR 0743/2A "Supporto Generale Settore SSD". | |
1335 | // | |
1336 | const Double_t ConThick = 13.0*kmm; // Thickness of Cone. | |
1337 | const Double_t ConCthick = 0.75*kmm; // Carbon finber thickness | |
1338 | const Double_t ConRCurv = 10.0*kmm; // Radius of curvature. | |
1339 | const Double_t ConT = 39.0*kDegree; // angle of SSD cone. | |
1340 | const Double_t ConZOuterRing = 47.0*kmm; | |
1341 | const Double_t ConZOuterRingMill = ConZOuterRing-5.0*kmm; | |
1342 | const Double_t ConZToCylinder = 170.0*kmm; | |
1343 | const Double_t ConZLength = 176.5*kmm- | |
1344 | (ConZOuterRing-ConZOuterRingMill); | |
1345 | const Double_t ConZInnerRing = 161.5*kmm- | |
1346 | (ConZOuterRing-ConZOuterRingMill); | |
1347 | const Double_t ConZOuterRingInside = 30.25*kmm- | |
1348 | (ConZOuterRing-ConZOuterRingMill); | |
1349 | const Double_t ConZDisplacement = ConZToCylinder + 0.5*CylZlength; | |
1350 | const Double_t ConROuterMax = 0.5*985.0*kmm; | |
1351 | const Double_t ConROuterMin = 0.5*945.0*kmm; | |
1352 | const Double_t ConRCylOuterMill = 0.5*597.0*kmm; | |
1353 | const Double_t ConRInnerMin = 0.5*564.0*kmm; | |
1354 | const Double_t ConRCentCurv0 = 0.5*927.0*kmm; | |
1355 | const Double_t ConRCentCurv1 = 0.5*593.0*kmm; | |
1356 | //const Double_t ConRCentCurv2 = 0.5*578.0*kmm; | |
1357 | // Foam core. | |
1358 | const Double_t ConRohacellL0 = 112.3*kmm; | |
1359 | const Double_t ConRohacellL1 = 58.4*kmm; | |
1360 | // Screws and pins in outer SSD cone ring | |
1361 | const Double_t ConROutHoles = 0.5*965.0*kmm; | |
1362 | const Double_t ConRScrewM5by12 = 0.5*5.0*kmm; | |
1363 | const Double_t ConLScrewM5by12 = 0.5*12.0*kmm; | |
1364 | const Int_t ConNScrewM5by12 = 2; | |
1365 | const Double_t ConRPinO6 = 0.5*6.0*kmm; | |
1366 | const Double_t ConLPinO6 = 0.5*10.0*kmm; | |
1367 | const Int_t ConNPinO6 = 3; | |
1368 | const Int_t ConNRailScrews = 4; | |
1369 | const Int_t ConNRailPins = 2; | |
1370 | const Int_t ConNmounts = 4; | |
1371 | const Double_t ConMountPhi0 = 9.0*kDegree; // degrees | |
1372 | // Holes in SSD cone, Ch* Cable Hole, Th* Tubing hole, and | |
1373 | // Mh* mounting-post holes | |
1374 | const Double_t ConCableHoleROut = 0.5*920.0*kmm; | |
1375 | const Double_t ConCableHoleRinner = 0.5*800.0*kmm; | |
1376 | const Double_t ConCableHoleWidth = 200.0*kmm; | |
1377 | const Double_t ConCableHoleAngle = 42.0*kDegree; | |
1378 | //const Double_t ConCableHolePhi0 = 90.0/4.0*kDegree; | |
1379 | //const Int_t ConNCableHoles = 8; | |
1380 | const Double_t ConCoolHoleWidth = 40.0*kmm; | |
1381 | const Double_t ConCoolHoleHight = 30.0*kmm; | |
1382 | const Double_t ConCoolHoleRmin = 350.0*kmm; | |
1383 | //const Double_t ConCoolHolephi0 = 90.0/4.0*kDegree; | |
1384 | //const Int_t ConNCoolHoles = 8; | |
1385 | const Double_t ConMountHoleWidth = 20.0*kmm; | |
1386 | const Double_t ConMountHoleHight = 20.0*kmm; | |
1387 | const Double_t ConMountHoleRmin = 317.5*kmm; | |
1388 | //const Double_t ConMountHolephi0 = 0.0*kDegree; | |
1389 | //const Int_t ConNMountHoles = 6; | |
1390 | // SSD cone Wings with holes. | |
1391 | const Double_t ConWingRmax = 527.5*kmm; | |
1392 | const Double_t ConWingWidth = 70.0*kmm; | |
1393 | const Double_t ConWingThick = 10.0*kmm; | |
1394 | const Double_t ConWingPhi0 = 45.0*kDegree; | |
1395 | //const Int_t ConNWings = 4; | |
1396 | // SSD-SDD Thermal/Mechanical cylinder mounts | |
1397 | const Double_t ConRM6Head = 8.0*kmm; | |
1398 | const Double_t ConZM6Head = 8.5*kmm; | |
1399 | // | |
1400 | // SSD-SDD Mounting bracket | |
1401 | const Double_t SupPRmin = 0.5*539.0*kmm;// see SDD RoutMin | |
1402 | const Double_t SupPRmax = 0.5*585.0*kmm; | |
1403 | const Double_t SupPZ = 3.5*kmm; | |
1404 | const Double_t SupPPhi1 = -0.5*70.0*kmm/SupPRmax*kRadian; | |
1405 | const Double_t SupPPhi2 = -SupPPhi1; | |
1406 | // | |
1407 | const Double_t Sintc = TMath::Sin(ConT*kRadian); | |
1408 | const Double_t Costc = TMath::Cos(ConT*kRadian); | |
1409 | // | |
1410 | // Lets start with the upper left outer carbon fiber surface. | |
1411 | // Between za[2],rmaxa[2] and za[4],rmaxa[4] there is a curved section | |
1412 | // given by rmaxa = rmaxa[2]-r*Sind(t) for 0<=t<=ConT and | |
1413 | // za = za[2] + r*Cosd(t) for 0<=t<=ConT. Simularly between za[1],rmina[1 | |
1414 | // and za[3],rmina[3] there is a curve section given by | |
1415 | // rmina = rmina[1]-r*Sind(t) for 0<=t<=ConT and za = za[1]+r&Sind(t) | |
1416 | // for t<=0<=ConT. These curves have been replaced by straight lines | |
1417 | // between the equivelent points for simplicity. | |
1418 | // Poly-cone Volume A0. Top part of SSD cone Carbon Fiber. | |
1419 | TGeoPcon *A0 = new TGeoPcon("ITSssdSuportConeCarbonFiberSurfaceA0", | |
1420 | 0.0,360.0,15); | |
1421 | A0->Z(0) = 0.0; | |
1422 | A0->Rmin(0) = ConROuterMin; | |
1423 | A0->Rmax(0) = ConROuterMax; | |
1424 | A0->Z(1) = ConZOuterRingInside-ConRCurv; | |
1425 | A0->Rmin(1) = A0->GetRmin(0); | |
1426 | A0->Rmax(1) = A0->GetRmax(0); | |
1427 | A0->Z(2) = ConZOuterRingInside; | |
1428 | A0->Rmin(2) = ConROuterMin-ConRCurv; | |
1429 | A0->Rmax(2) = A0->GetRmax(0); | |
1430 | A0->Z(3) = A0->GetZ(2); | |
1431 | A0->Rmin(3) = -1000; // See Below | |
1432 | A0->Rmax(3) = A0->GetRmax(0); | |
1433 | A0->Z(4) = ConZOuterRingMill-ConRCurv; | |
1434 | A0->Rmin(4) = -1000; // See Below | |
1435 | A0->Rmax(4) = A0->GetRmax(0); | |
1436 | A0->Z(5) = ConZOuterRingMill; | |
1437 | A0->Rmin(5) = -1000; // See Below | |
1438 | A0->Rmax(5) = A0->GetRmax(0) - ConRCurv; | |
1439 | A0->Z(6) = A0->GetZ(5); | |
1440 | A0->Rmin(6) = -1000; // See Below | |
1441 | A0->Rmax(6) = ConRCentCurv0; | |
1442 | A0->Z(7) = ConZOuterRingMill+ConRCurv*Sintc; | |
1443 | A0->Rmin(7) = -1000; // See Below | |
1444 | A0->Rmax(7) = ConRCentCurv0-ConRCurv*Costc; | |
1445 | A0->Z(8) = -1000; // See Below | |
1446 | A0->Rmin(8) = ConRInnerMin; | |
1447 | A0->Rmax(8) = -1000; // See Below | |
1448 | A0->Z(9) = ConZInnerRing; | |
1449 | A0->Rmin(9) = -1000; // See Below | |
1450 | A0->Rmax(9) = -1000; // See Below | |
1451 | A0->Z(10) = ConZInnerRing; | |
1452 | A0->Rmin(10)= ConRInnerMin; | |
1453 | A0->Rmax(10)= -1000; // See Below | |
1454 | A0->Z(11) = ConZLength-ConRCurv+ConRCurv*Costc; | |
1455 | A0->Rmin(11)= ConRInnerMin; | |
1456 | A0->Rmax(11)= ConRCentCurv1+ConRCurv*Sintc; | |
1457 | A0->Z(12) = ConZToCylinder; | |
1458 | A0->Rmin(12)= ConRInnerMin; | |
1459 | A0->Rmax(12)= -1000; // See Below | |
1460 | A0->Z(13) = ConZToCylinder; | |
1461 | A0->Rmin(13)= ConRCylOuterMill; | |
1462 | A0->Rmax(13)= -1000; // See Below | |
1463 | A0->Z(14) = -1000; // See Below | |
1464 | A0->Rmin(14)= ConRCylOuterMill; | |
1465 | A0->Rmax(14)= ConRCylOuterMill; | |
1466 | // Compute values undefined above. | |
1467 | RadiusOfCurvature(ConRCurv,0.0,A0->GetZ(9),A0->GetRmin(9),ConT,A0->Z(8),x); | |
1468 | A0->Rmin(3) = RminFromZpCone(A0,8,90.-ConT,A0->GetZ(3),0.0); | |
1469 | A0->Rmin(4) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(4),0.0); | |
1470 | A0->Rmin(5) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(5),0.0); | |
1471 | A0->Rmin(6) = A0->GetRmin(5); | |
1472 | A0->Rmin(7) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(7),0.0); | |
1473 | A0->Rmax(8) = RmaxFromZpCone(A0,4,90.-ConT,A0->GetZ(8),0.0); | |
1474 | A0->Rmin(9) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(9),0.0); | |
1475 | A0->Rmax(9) = RmaxFromZpCone(A0,4,90.-ConT,A0->GetZ(9),0.0); | |
1476 | A0->Rmax(10)= RmaxFromZpCone(A0,4,90.-ConT,A0->GetZ(10),0.0); | |
1477 | t = TMath::Tan((270.+ConT)*TMath::DegToRad()); | |
1478 | A0->Z(14) = (ConRCylOuterMill-A0->GetRmax(4)+t*A0->GetZ(4))/t; | |
1479 | A0->Rmax(12)= RmaxFrom2Points(A0,11,14,A0->GetZ(12)); | |
1480 | A0->Rmax(13)= RmaxFrom2Points(A0,11,14,A0->GetZ(13)); | |
1481 | printPcon(A0); | |
1482 | // | |
1483 | // Poly-cone Volume B. Stesalite inside volume A0. | |
1484 | // Now lets define the Inserto Stesalite 4411w material volume. | |
1485 | // Poly-cone Volume A0. Top part of SSD cone Carbon Fiber. | |
1486 | TGeoPcon *B0 = new TGeoPcon("ITSssdSuportConeStaseliteB0", | |
1487 | 0.0,360.0,15); | |
1488 | // | |
1489 | B0->Z(0) = A0->GetZ(0); | |
1490 | B0->Rmin(0) = A0->GetRmin(0) + ConCthick; | |
1491 | B0->Rmax(0) = A0->GetRmax(0) - ConCthick; | |
1492 | InsidePoint(A0,0,1,2,ConCthick,B0,1,kFALSE); // Rmin | |
1493 | B0->Rmax(1) = B0->Rmax(0); | |
1494 | InsidePoint(A0,1,2,3,ConCthick,B0,2,kFALSE); // Rmin | |
1495 | B0->Rmax(2) = B0->Rmax(0); | |
1496 | InsidePoint(A0,2,3,9,ConCthick,B0,3,kFALSE); | |
1497 | B0->Rmax(3) = B0->Rmax(0); | |
1498 | InsidePoint(A0,0,4,5,ConCthick,B0,4,kTRUE); // Rmax | |
1499 | B0->Rmin(4) = -1000.; // see Bellow | |
1500 | InsidePoint(A0,4,5,6,ConCthick,B0,5,kTRUE); // Rmax | |
1501 | B0->Rmin(5) = -1000.; // see Bellow | |
1502 | InsidePoint(A0,5,6,7,ConCthick,B0,6,kTRUE); // Rmax | |
1503 | B0->Rmin(6) = -1000.; // see Bellow | |
1504 | InsidePoint(A0,6,7,11,ConCthick,B0,7,kTRUE); // Rmax | |
1505 | B0->Rmin(7) = -1000.; // see Bellow | |
1506 | InsidePoint(A0,3,8,9,ConCthick,B0,8,kFALSE); // Rmin | |
1507 | B0->Rmax(8) = -1000.; // see Bellow | |
1508 | InsidePoint(A0,8,9,10,ConCthick,B0,9,kFALSE); // Rmin | |
1509 | B0->Rmax(9) = -1000.; // see Bellow | |
1510 | B0->Z(10) = A0->GetZ(10) + ConCthick; | |
1511 | B0->Rmin(10)= A0->GetRmin(10); | |
1512 | B0->Rmax(10)= -1000.; // see Bellow | |
1513 | InsidePoint(A0,7,11,14,ConCthick,B0,11,kTRUE); // Rmax | |
1514 | B0->Rmin(11)= A0->GetRmin(10); | |
1515 | B0->Z(2) = A0->GetZ(12); | |
1516 | B0->Rmin(12)= A0->GetRmin(12); | |
1517 | B0->Rmax(12)= -1000.; // see Bellow | |
1518 | B0->Z(13) = A0->GetZ(13); | |
1519 | B0->Rmin(13)= A0->GetRmin(13); | |
1520 | B0->Rmax(13)= -1000.; // see Bellow | |
1521 | B0->Z(14) = A0->GetZ(14) - ConCthick; | |
1522 | B0->Rmin(14)= A0->GetRmin(14); | |
1523 | B0->Rmax(14)= B0->Rmin(14); // Close? | |
1524 | B0->Rmin(4) = RminFrom2Points(B0,3,8,B0->GetZ(4)); | |
1525 | B0->Rmin(5) = RminFrom2Points(B0,3,8,B0->GetZ(5)); | |
1526 | B0->Rmin(6) = B0->GetRmin(5); | |
1527 | B0->Rmin(7) = RminFrom2Points(B0,3,8,B0->GetZ(7)); | |
1528 | B0->Rmax(8) = RmaxFrom2Points(B0,7,11,B0->GetZ(8)); | |
1529 | B0->Rmax(9) = RmaxFrom2Points(B0,7,11,B0->GetZ(9)); | |
1530 | B0->Rmax(10)= B0->GetRmax(9); | |
1531 | B0->Rmax(12)= RmaxFrom2Points(B0,11,14,B0->GetZ(12)); | |
1532 | B0->Rmax(13)= RmaxFrom2Points(B0,11,14,B0->GetZ(13)); | |
1533 | printPcon(B0); | |
1534 | // | |
1535 | // Poly-cone Volume C0. Foam inside volume A0. | |
1536 | // Now lets define the Rohacell foam material volume. | |
1537 | TGeoPcon *C0 = new TGeoPcon("ITSssdSuportConeRohacellC0", | |
1538 | 0.0,360.0,4); | |
1539 | C0->Z(1) = B0->GetZ(7); | |
1540 | C0->Rmax(1) = B0->GetRmax(7); | |
1541 | C0->Rmin(1) = RminFrom2Points(B0,3,8,C0->GetZ(1)); | |
1542 | C0->Rmin(0) = C0->GetRmax(1); | |
1543 | C0->Rmax(0) = C0->GetRmin(0); | |
1544 | C0->Z(0) = Zfrom2MinPoints(B0,3,8,C0->Rmin(0)); | |
1545 | C0->Z(3) = C0->GetZ(0)+(ConThick-2.0*ConCthick+ConRohacellL0)*Costc; | |
1546 | C0->Rmin(3) = C0->GetRmin(0)+(ConThick-2.0*ConCthick-ConRohacellL0)*Sintc; | |
1547 | C0->Rmax(3) = C0->GetRmin(3); | |
1548 | C0->Rmin(2) = C0->GetRmin(3); | |
1549 | C0->Z(2) = Zfrom2MinPoints(B0,3,8,C0->GetRmin(2)); | |
1550 | C0->Rmax(2) = RmaxFrom2Points(B0,4,11,C0->GetZ(2)); | |
1551 | printPcon(C0); | |
1552 | // | |
1553 | // Poly-cone Volume F. Second Foam inside volume A0. | |
1554 | // Now lets define the Rohacell foam material volume. | |
1555 | TGeoPcon *F0 = new TGeoPcon("ITSssdSuportConeRohacellCF0", | |
1556 | 0.0,360.0,4); | |
1557 | F0->Z(2) = B0->GetZ(8); | |
1558 | F0->Rmin(2) = B0->GetRmin(8); | |
1559 | F0->Rmax(2) = B0->GetRmax(8); | |
1560 | F0->Z(0) = F0->GetZ(2)-ConRohacellL1*Sintc; | |
1561 | F0->Rmin(0) = F0->GetRmin(2)+ConRohacellL1*Costc; | |
1562 | F0->Rmax(0) = F0->GetRmin(0); | |
1563 | F0->Z(1) = Zfrom2MaxPoints(B0,4,11,F0->GetRmax(0)); | |
1564 | F0->Rmax(1) = F0->GetRmax(0); | |
1565 | F0->Rmin(1) = RminFrom2Points(B0,3,8,F0->GetZ(1)); | |
1566 | F0->Rmin(3) = F0->GetRmin(2)+(ConThick-2.0*ConCthick)*Costc; | |
1567 | F0->Z(3) = F0->GetZ(2)+(ConThick-2.0*ConCthick)*Sintc; | |
1568 | F0->Rmax(3) = F0->GetRmin(3); | |
1569 | printPcon(F0); | |
1570 | // Holes for Cables to pass Through is created by the intersection | |
1571 | // between a cone segment and an Arb8, One for the volume A0 and a | |
1572 | // larger one for the volumes B0 and C0, so that the surface is covered | |
1573 | // in carbon figer (volume A0). | |
1574 | TGeoConeSeg *Ah1 = new TGeoConeSeg("ITSssdCableHoleAh1", | |
1575 | 0.5*ConZLength,ConCableHoleRinner, | |
1576 | ConCableHoleROut,ConCableHoleRinner, | |
1577 | ConCableHoleROut, | |
1578 | 90.-0.5*ConCableHoleWidth/ | |
1579 | ConCableHoleROut/kRadian, | |
1580 | 90.+0.5*ConCableHoleWidth/ | |
1581 | ConCableHoleROut/kRadian); | |
1582 | TGeoConeSeg *Bh1 = new TGeoConeSeg("ITSssdCableHoleBh1",0.5*ConZLength, | |
1583 | ConCableHoleRinner-ConCthick, | |
1584 | ConCableHoleROut+ConCthick, | |
1585 | ConCableHoleRinner-ConCthick, | |
1586 | ConCableHoleROut+ConCthick, | |
1587 | 90.+((-0.5*ConCableHoleWidth-ConCthick)/ | |
1588 | (ConCableHoleROut-ConCthick))/kRadian, | |
1589 | 90.+((+0.5*ConCableHoleWidth-ConCthick)/ | |
1590 | (ConCableHoleROut-ConCthick))/kRadian); | |
1591 | x0 = Ah1->GetRmax1()*TMath::Cos(Ah1->GetPhi2()*kRadian); | |
1592 | y0 = Ah1->GetRmax1()*TMath::Sin(Ah1->GetPhi2()*kRadian); | |
1593 | TGeoArb8 *Ah2 = new TGeoArb8("ITSssdCableHoleAh2",0.5*ConZLength); | |
1594 | y = Ah1->GetRmax1(); | |
1595 | x = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian); | |
1596 | Ah2->SetVertex(0,x,y); | |
1597 | y = Ah1->GetRmin1()*TMath::Sin(Ah1->GetPhi2()*kRadian); | |
1598 | x = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian); | |
1599 | Ah2->SetVertex(3,x,y); | |
1600 | x0 = Ah1->GetRmax1()*TMath::Cos(Ah1->GetPhi1()*kRadian); | |
1601 | y0 = Ah1->GetRmax1()*TMath::Sin(Ah1->GetPhi1()*kRadian); | |
1602 | y = Ah1->GetRmax1(); | |
1603 | x = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian); | |
1604 | Ah2->SetVertex(1,x,y); | |
1605 | y = Ah1->GetRmin1()*TMath::Sin(Ah1->GetPhi1()*kRadian); | |
1606 | x = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian); | |
1607 | Ah2->SetVertex(2,x,y); | |
1608 | // | |
1609 | x0 = Bh1->GetRmax1()*TMath::Cos(Bh1->GetPhi2()*kRadian); | |
1610 | y0 = Bh1->GetRmax1()*TMath::Sin(Bh1->GetPhi2()*kRadian); | |
1611 | TGeoArb8 *Bh2 = new TGeoArb8("ITSssdCableHoleBh2",0.5*ConZLength); | |
1612 | y = Bh1->GetRmax1(); | |
1613 | x = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian); | |
1614 | Bh2->SetVertex(0,x,y); | |
1615 | y = Bh1->GetRmin1()*TMath::Sin(Bh1->GetPhi2()*kRadian); | |
1616 | x = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian); | |
1617 | Bh2->SetVertex(3,x,y); | |
1618 | x0 = Bh1->GetRmax1()*TMath::Cos(Bh1->GetPhi1()*kRadian); | |
1619 | y0 = Bh1->GetRmax1()*TMath::Sin(Bh1->GetPhi1()*kRadian); | |
1620 | y = Bh1->GetRmax1(); | |
1621 | x = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian); | |
1622 | Bh2->SetVertex(1,x,y); | |
1623 | y = Bh1->GetRmin1()*TMath::Sin(Bh1->GetPhi1()*kRadian); | |
1624 | x = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian); | |
1625 | Bh2->SetVertex(2,x,y); | |
1626 | for(i=0;i<4;i++){ // define points at +dz | |
1627 | Ah2->SetVertex(i+4,(Ah2->GetVertices())[2*i], | |
1628 | (Ah2->GetVertices())[1+2*i]); | |
1629 | Bh2->SetVertex(i+4,(Bh2->GetVertices())[2*i], | |
1630 | (Bh2->GetVertices())[1+2*i]); | |
1631 | } // end for i | |
1632 | TGeoBBox *Ah3 = new TGeoBBox("ITSssdCoolingHoleAh3",0.5*ConCoolHoleWidth, | |
1633 | 0.5*ConCoolHoleHight,0.5*ConZLength); | |
1634 | TGeoBBox *Bh3 = new TGeoBBox("ITSssdCoolingHoleBh3", | |
1635 | 0.5*ConCoolHoleWidth+ConCthick, | |
1636 | 0.5*ConCoolHoleHight+ConCthick, | |
1637 | 0.5*ConZLength); | |
1638 | TGeoBBox *Ah4 = new TGeoBBox("ITSssdMountingPostHoleAh4", | |
1639 | 0.5*ConMountHoleWidth, | |
1640 | 0.5*ConMountHoleHight,0.5*ConZLength); | |
1641 | TGeoBBox *Bh4 = new TGeoBBox("ITSssdMountingPostHoleBh4", | |
1642 | 0.5*ConMountHoleWidth+ConCthick, | |
1643 | 0.5*ConMountHoleHight+ConCthick, | |
1644 | 0.5*ConZLength); | |
1645 | printConeSeg(Ah1); | |
1646 | printConeSeg(Bh1); | |
1647 | printArb8(Ah2); | |
1648 | printArb8(Bh2); | |
1649 | printBBox(Ah3); | |
1650 | printBBox(Bh3); | |
1651 | printBBox(Ah4); | |
1652 | printBBox(Bh4); | |
1653 | // SSD Cone Wings | |
1654 | TGeoConeSeg *G = new TGeoConeSeg("ITSssdWingCarbonFiberSurfaceG", | |
1655 | 0.5*ConWingThick,ConROuterMax-ConCthick, | |
1656 | ConWingRmax, | |
1657 | ConROuterMax-ConCthick,ConWingRmax, | |
1658 | ConWingPhi0-0.5*ConWingWidth/ConWingRmax*kRadian, | |
1659 | ConWingPhi0+0.5*ConWingWidth/ConWingRmax*kRadian); | |
1660 | TGeoConeSeg *H = new TGeoConeSeg("ITSssdWingStaseliteH", | |
1661 | 0.5*ConWingThick-ConCthick,ConROuterMax-ConCthick, | |
1662 | ConWingRmax-ConCthick, | |
1663 | ConROuterMax-ConCthick, | |
1664 | ConWingRmax-ConCthick, | |
1665 | ConWingPhi0-((0.5*ConWingWidth-ConCthick)/ | |
1666 | (ConWingRmax-ConCthick))*kRadian, | |
1667 | ConWingPhi0+((0.5*ConWingWidth-ConCthick)/ | |
1668 | (ConWingRmax-ConCthick))*kRadian); | |
1669 | printConeSeg(G); | |
1670 | printConeSeg(H); | |
1671 | // SDD support plate, SSD side. | |
1672 | //Poly-cone Volume T. | |
1673 | TGeoTubeSeg *T = new TGeoTubeSeg("ITSssdsddMountingBracketT", | |
1674 | SupPRmin,SupPRmax, | |
1675 | SupPZ,SupPPhi1, | |
1676 | SupPPhi2); | |
1677 | printTubeSeg(T); | |
1678 | // | |
1679 | TGeoRotation *rotZ225 =new TGeoRotation("ITSssdConeZ225", 0.0,0.0, 22.5); | |
1680 | rotZ225->RegisterYourself(); | |
1681 | TGeoRotation *rotZ675 =new TGeoRotation("ITSssdConeZ675", 0.0,0.0, 67.5); | |
1682 | rotZ675->RegisterYourself(); | |
1683 | TGeoRotation *rotZ90 =new TGeoRotation("ITSssdConeZ90", 0.0,0.0, 90.0); | |
1684 | rotZ90->RegisterYourself(); | |
1685 | TGeoRotation *rotZ1125=new TGeoRotation("ITSssdConeZ1125",0.0,0.0,112.5); | |
1686 | rotZ1125->RegisterYourself(); | |
1687 | TGeoRotation *rotZ1575=new TGeoRotation("ITSssdConeZ1575",0.0,0.0,157.5); | |
1688 | rotZ1575->RegisterYourself(); | |
1689 | TGeoRotation *rotZ180 =new TGeoRotation("ITSssdConeZ180", 0.0,0.0,180.0); | |
1690 | rotZ180->RegisterYourself(); | |
1691 | TGeoRotation *rotZ2025=new TGeoRotation("ITSssdConeZ2025",0.0,0.0,202.5); | |
1692 | rotZ2025->RegisterYourself(); | |
1693 | TGeoRotation *rotZ2475=new TGeoRotation("ITSssdConeZ2475",0.0,0.0,247.5); | |
1694 | rotZ2475->RegisterYourself(); | |
1695 | TGeoRotation *rotZ270 =new TGeoRotation("ITSssdConeZ270", 0.0,0.0,270.0); | |
1696 | rotZ270->RegisterYourself(); | |
1697 | TGeoRotation *rotZ2925=new TGeoRotation("ITSssdConeZ2925",0.0,0.0,292.5); | |
1698 | rotZ2925->RegisterYourself(); | |
1699 | TGeoRotation *rotZ3375=new TGeoRotation("ITSssdConeZ3375",0.0,0.0,337.5); | |
1700 | rotZ3375->RegisterYourself(); | |
1701 | // | |
1702 | vl[0] = 0.0;vl[1] = ConCoolHoleRmin+0.5*ConCoolHoleHight;vl[2] = 0.0; | |
1703 | rotZ225->LocalToMaster(vl,vg); | |
1704 | TGeoCombiTrans *rotranA225 = new TGeoCombiTrans("ITSssdConeTZ225",vg[0], | |
1705 | vg[1],vg[2],rotZ225); | |
1706 | rotranA225->RegisterYourself(); | |
1707 | rotZ675->LocalToMaster(vl,vg); | |
1708 | TGeoCombiTrans *rotranA675 = new TGeoCombiTrans("ITSssdConeTZ675", vg[0], | |
1709 | vg[1],vg[2],rotZ675); | |
1710 | rotranA675->RegisterYourself(); | |
1711 | rotZ1125->LocalToMaster(vl,vg); | |
1712 | TGeoCombiTrans *rotranA1125 = new TGeoCombiTrans("ITSssdConeTZ1125",vg[0], | |
1713 | vg[1],vg[2],rotZ1125); | |
1714 | rotranA1125->RegisterYourself(); | |
1715 | rotZ1575->LocalToMaster(vl,vg); | |
1716 | TGeoCombiTrans *rotranA1575 = new TGeoCombiTrans("ITSssdConeTZ1575",vg[0], | |
1717 | vg[1],vg[2],rotZ1575); | |
1718 | rotranA1575->RegisterYourself(); | |
1719 | rotZ2025->LocalToMaster(vl,vg); | |
1720 | TGeoCombiTrans *rotranA2025 = new TGeoCombiTrans("ITSssdConeTZ2025",vg[0], | |
1721 | vg[1],vg[2],rotZ2025); | |
1722 | rotranA2025->RegisterYourself(); | |
1723 | rotZ2475->LocalToMaster(vl,vg); | |
1724 | TGeoCombiTrans *rotranA2475 = new TGeoCombiTrans("ITSssdConeTZ2475",vg[0], | |
1725 | vg[1],vg[2],rotZ2475); | |
1726 | rotranA2475->RegisterYourself(); | |
1727 | rotZ2925->LocalToMaster(vl,vg); | |
1728 | TGeoCombiTrans *rotranA2925 = new TGeoCombiTrans("ITSssdConeTZ2925",vg[0], | |
1729 | vg[1],vg[2],rotZ2925); | |
1730 | rotranA2925->RegisterYourself(); | |
1731 | rotZ3375->LocalToMaster(vl,vg); | |
1732 | TGeoCombiTrans *rotranA3375 = new TGeoCombiTrans("ITSssdConeTZ3375",vg[0], | |
1733 | vg[1],vg[2],rotZ3375); | |
1734 | rotranA3375->RegisterYourself(); | |
1735 | TGeoRotation *rotZ30 = new TGeoRotation("ITSssdConeZ30", 0.0,0.0, 30.0); | |
1736 | TGeoRotation *rotZ60 = new TGeoRotation("ITSssdConeZ60", 0.0,0.0, 60.0); | |
1737 | //TGeoRotation *rotZ120 = new TGeoRotation("ITSssdConeZ120",0.0,0.0,120.0); | |
1738 | TGeoRotation *rotZ150 = new TGeoRotation("ITSssdConeZ150",0.0,0.0,150.0); | |
1739 | TGeoRotation *rotZ210 = new TGeoRotation("ITSssdConeZ210",0.0,0.0,210.0); | |
1740 | //TGeoRotation *rotZ240 = new TGeoRotation("ITSssdConeZ240",0.0,0.0,240.0); | |
1741 | TGeoRotation *rotZ300 = new TGeoRotation("ITSssdConeZ300",0.0,0.0,300.0); | |
1742 | TGeoRotation *rotZ330 = new TGeoRotation("ITSssdConeZ330",0.0,0.0,330.0); | |
1743 | vl[0] = ConMountHoleRmin+0.5*ConMountHoleHight; vl[1] = 0.0; vl[2] = 0.0; | |
1744 | rotZ30->LocalToMaster(vl,vg); | |
1745 | TGeoCombiTrans *rotranA30 = new TGeoCombiTrans("ITSssdConeTZ30",vl[0], | |
1746 | vl[1],vl[2],rotZ30); | |
1747 | rotranA30->RegisterYourself(); | |
1748 | rotZ90->LocalToMaster(vl,vg); | |
1749 | TGeoCombiTrans *rotranA90 = new TGeoCombiTrans("ITSssdConeTZ90", vg[0], | |
1750 | vg[1],vg[2],rotZ90); | |
1751 | rotranA90->RegisterYourself(); | |
1752 | rotZ150->LocalToMaster(vl,vg); | |
1753 | TGeoCombiTrans *rotranA150 = new TGeoCombiTrans("ITSssdConeTZ150",vg[0], | |
1754 | vg[1],vg[2],rotZ150); | |
1755 | rotranA150->RegisterYourself(); | |
1756 | rotZ210->LocalToMaster(vl,vg); | |
1757 | TGeoCombiTrans *rotranA210 = new TGeoCombiTrans("ITSssdConeTZ210",vg[0], | |
1758 | vg[1],vg[2],rotZ210); | |
1759 | rotranA210->RegisterYourself(); | |
1760 | rotZ270->LocalToMaster(vl,vg); | |
1761 | TGeoCombiTrans *rotranA270 = new TGeoCombiTrans("ITSssdConeTZ270",vg[0], | |
1762 | vg[1],vg[2],rotZ270); | |
1763 | rotranA270->RegisterYourself(); | |
1764 | rotZ330->LocalToMaster(vl,vg); | |
1765 | TGeoCombiTrans *rotranA330 = new TGeoCombiTrans("ITSssdConeTZ330",vg[0], | |
1766 | vg[1],vg[2],rotZ330); | |
1767 | rotranA330->RegisterYourself(); | |
1768 | vl[0] = 0.0; vl[1] = 0.0; vl[2] = A0->GetZ(10)+T->GetDz(); | |
1769 | rotZ60->LocalToMaster(vl,vg); | |
1770 | TGeoCombiTrans *rotranBrTZ60 = new TGeoCombiTrans("ITSssdConeBrTZ60", | |
1771 | vg[0],vg[1],vg[2],rotZ60); | |
1772 | rotranBrTZ60->RegisterYourself(); | |
1773 | TGeoCombiTrans *rotranBrTZ180 = new TGeoCombiTrans("ITSssdConeBrTZ180", | |
1774 | vg[0],vg[1],vg[2],rotZ180); | |
1775 | rotranBrTZ180->RegisterYourself(); | |
1776 | TGeoCombiTrans *rotranBrTZ300 = new TGeoCombiTrans("ITSssdConeBrTZ300", | |
1777 | vg[0],vg[1],vg[2],rotZ300); | |
1778 | rotranBrTZ300->RegisterYourself(); | |
1779 | TGeoCompositeShape *A = new TGeoCompositeShape( | |
1780 | "ITSssdSuportConeCarbonFiberSurfaceA","((((((((((((((((((((((((((((" | |
1781 | "ITSssdSuportConeCarbonFiberSurfaceA0 +" | |
1782 | "ITSssdWingCarbonFiberSurfaceG) +" | |
1783 | "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ90) +" | |
1784 | "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ180) +" | |
1785 | "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ270) -" | |
1786 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ225) -" | |
1787 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ675) -" | |
1788 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ1125) -" | |
1789 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ1575) -" | |
1790 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ2025) -" | |
1791 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ2475) -" | |
1792 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ2925) -" | |
1793 | "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ3375) -" | |
1794 | "ITSssdCoolingHoleAh3:ITSssdConeTZ225) -" | |
1795 | "ITSssdCoolingHoleAh3:ITSssdConeTZ675) -" | |
1796 | "ITSssdCoolingHoleAh3:ITSssdConeTZ1125) -" | |
1797 | "ITSssdCoolingHoleAh3:ITSssdConeTZ1575) -" | |
1798 | "ITSssdCoolingHoleAh3:ITSssdConeTZ2025) -" | |
1799 | "ITSssdCoolingHoleAh3:ITSssdConeTZ2475) -" | |
1800 | "ITSssdCoolingHoleAh3:ITSssdConeTZ2925) -" | |
1801 | "ITSssdCoolingHoleAh3:ITSssdConeTZ3375) -" | |
1802 | "ITSssdMountingPostHoleAh4:ITSssdConeTZ30) -" | |
1803 | "ITSssdMountingPostHoleAh4:ITSssdConeTZ90) -" | |
1804 | "ITSssdMountingPostHoleAh4:ITSssdConeTZ150) -" | |
1805 | "ITSssdMountingPostHoleAh4:ITSssdConeTZ210) -" | |
1806 | "ITSssdMountingPostHoleAh4:ITSssdConeTZ270) -" | |
1807 | "ITSssdMountingPostHoleAh4:ITSssdConeTZ330) -" | |
1808 | "ITSssdsddMountingBracketT:ITSssdConeBrTZ60) -" | |
1809 | "ITSssdsddMountingBracketT:ITSssdConeBrTZ180) -" | |
1810 | "ITSssdsddMountingBracketT:ITSssdConeBrTZ300" | |
1811 | ); | |
1812 | TGeoCompositeShape *B = new TGeoCompositeShape( | |
1813 | "ITSssdSuportConeStaseliteB","((((((((((((((((((((((((((((" | |
1814 | "ITSssdSuportConeStaseliteB0 +" | |
1815 | "ITSssdWingStaseliteH) +" | |
1816 | "ITSssdWingStaseliteH:ITSssdConeZ90) +" | |
1817 | "ITSssdWingStaseliteH:ITSssdConeZ180) +" | |
1818 | "ITSssdWingStaseliteH:ITSssdConeZ270) -" | |
1819 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ225) -" | |
1820 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ675) -" | |
1821 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ1125) -" | |
1822 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ1575) -" | |
1823 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ2025) -" | |
1824 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ2475) -" | |
1825 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ2925) -" | |
1826 | "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ3375) -" | |
1827 | "ITSssdCoolingHoleBh3:ITSssdConeTZ225) -" | |
1828 | "ITSssdCoolingHoleBh3:ITSssdConeTZ675) -" | |
1829 | "ITSssdCoolingHoleBh3:ITSssdConeTZ1125) -" | |
1830 | "ITSssdCoolingHoleBh3:ITSssdConeTZ1575) -" | |
1831 | "ITSssdCoolingHoleBh3:ITSssdConeTZ2025) -" | |
1832 | "ITSssdCoolingHoleBh3:ITSssdConeTZ2475) -" | |
1833 | "ITSssdCoolingHoleBh3:ITSssdConeTZ2925) -" | |
1834 | "ITSssdCoolingHoleBh3:ITSssdConeTZ3375) -" | |
1835 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ30) -" | |
1836 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ90) -" | |
1837 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ150) -" | |
1838 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ210) -" | |
1839 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ270) -" | |
1840 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ330) -" | |
1841 | "ITSssdsddMountingBracketT:ITSssdConeBrTZ60) -" | |
1842 | "ITSssdsddMountingBracketT:ITSssdConeBrTZ180) -" | |
1843 | "ITSssdsddMountingBracketT:ITSssdConeBrTZ300" | |
1844 | ); | |
1845 | TGeoCompositeShape *C = new TGeoCompositeShape( | |
1846 | "ITSssdSuportConeRohacellC","(" | |
1847 | "ITSssdSuportConeRohacellC0 -(((((((" | |
1848 | "ITSssdCableHoleBh1:ITSssdConeZ225*ITSssdCableHoleBh2:ITSssdConeZ225)-" | |
1849 | "ITSssdCableHoleBh1:ITSssdConeZ675*ITSssdCableHoleBh2:ITSssdConeZ675)-" | |
1850 | "ITSssdCableHoleBh1:ITSssdConeZ1125*ITSssdCableHoleBh2:ITSssdConeZ1125)-" | |
1851 | "ITSssdCableHoleBh1:ITSssdConeZ1575*ITSssdCableHoleBh2:ITSssdConeZ1575)-" | |
1852 | "ITSssdCableHoleBh1:ITSssdConeZ2025*ITSssdCableHoleBh2:ITSssdConeZ2025)-" | |
1853 | "ITSssdCableHoleBh1:ITSssdConeZ2475*ITSssdCableHoleBh2:ITSssdConeZ2475)-" | |
1854 | "ITSssdCableHoleBh1:ITSssdConeZ2925*ITSssdCableHoleBh2:ITSssdConeZ2925))" | |
1855 | ); | |
1856 | TGeoCompositeShape *F = new TGeoCompositeShape( | |
1857 | "ITSssdSuportConeRohacellCF","(((((" | |
1858 | "ITSssdSuportConeRohacellCF0 -(" | |
1859 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ30) -" | |
1860 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ90) -" | |
1861 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ150) -" | |
1862 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ210) -" | |
1863 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ270) -" | |
1864 | "ITSssdMountingPostHoleBh4:ITSssdConeTZ330)" | |
1865 | ); | |
1866 | // | |
1867 | // In volume SCB, th Inserto Stesalite 4411w material volume, there | |
1868 | // are a number of Stainless steel screw and pin studs which will be | |
1869 | // filled with screws/studs. | |
1870 | TGeoTube *D = new TGeoTube("ITS Screw+stud used to mount things to " | |
1871 | "the SSD support cone", | |
1872 | 0.0,ConRScrewM5by12,ConLScrewM5by12); | |
1873 | printTube(D); | |
1874 | TGeoTube *E = new TGeoTube("ITS pin used to mount things to the " | |
1875 | "SSD support cone",0.0,ConRPinO6,ConLPinO6); | |
1876 | printTube(E); | |
1877 | // Bolt heads holding the SSD-SDD tube to the SSD cone. | |
1878 | // Bolt -- PolyCone | |
1879 | //Poly-cone Volume Q. | |
1880 | TGeoPcon *Q = new TGeoPcon("ITS SSD Thermal sheal M6 screw headQ", | |
1881 | 0.0,360.0,4); | |
1882 | Q->Z(0) = A0->GetZ(12); | |
1883 | Q->Rmin(0) = 0.0; | |
1884 | Q->Rmax(0) = CylRM6; | |
1885 | Q->Z(1) = Q->GetZ(0) + ConZM6Head; | |
1886 | Q->Rmin(1) = 0.0; | |
1887 | Q->Rmax(1) = CylRM6; | |
1888 | Q->Z(2) = Q->GetZ(1); | |
1889 | Q->Rmin(2) = 0.0; | |
1890 | Q->Rmax(2) = ConRM6Head; | |
1891 | Q->Z(3) = Q->GetZ(0)-SupPZ; | |
1892 | Q->Rmin(3) = 0.0; | |
1893 | Q->Rmax(3) = 0.5*ConRM6Head; | |
1894 | printPcon(Q); | |
1895 | // air infront of bolt (stasolit Volume K) -- Tube | |
1896 | TGeoTube *R = new TGeoTube("ITS Air in front of bolt (in stasolit)R", | |
1897 | Q->GetRmin(3),Q->GetRmax(3), | |
1898 | 0.5*(SupPZ-ConCthick)); | |
1899 | // air infront of bolt (carbon fiber volume I) -- Tube | |
1900 | TGeoTube *S = new TGeoTube("ITS Air in front of Stainless Steal Screw " | |
1901 | "end, M6S",Q->GetRmin(3),Q->GetRmax(3), | |
1902 | 0.5*ConCthick); | |
1903 | printTube(S); | |
1904 | // | |
1905 | TGeoVolume *Av,*Bv,*Cv,*Dv,*Ev,*Fv,*Qv,*Rv,*Sv,*Tv; | |
1906 | // | |
1907 | Av = new TGeoVolume("ITSssdConeA",A,SSDcf); // Carbon Fiber | |
1908 | Av->SetVisibility(kTRUE); | |
1909 | Av->SetLineColor(4); // blue | |
1910 | Av->SetLineWidth(1); | |
1911 | Av->SetFillColor(Av->GetLineColor()); | |
1912 | Av->SetFillStyle(4000); // 0% transparent | |
1913 | Bv = new TGeoVolume("ITSssdConeB",B,SSDfs); // Staselite | |
1914 | Bv->SetVisibility(kTRUE); | |
1915 | Bv->SetLineColor(2); // red | |
1916 | Bv->SetLineWidth(1); | |
1917 | Bv->SetFillColor(Bv->GetLineColor()); | |
1918 | Bv->SetFillStyle(4010); // 10% transparent | |
1919 | Cv = new TGeoVolume("ITSssdConeC",C,SSDfo); // Rohacell | |
1920 | Cv->SetVisibility(kTRUE); | |
1921 | Cv->SetLineColor(3); // green | |
1922 | Cv->SetLineWidth(1); | |
1923 | Cv->SetFillColor(Cv->GetLineColor()); | |
1924 | Cv->SetFillStyle(4050); // 50% transparent | |
1925 | Fv = new TGeoVolume("ITSssdConeF",F,SSDfo); // Rohacell; | |
1926 | Fv->SetVisibility(kTRUE); | |
1927 | Fv->SetLineColor(3); // green | |
1928 | Fv->SetLineWidth(1); | |
1929 | Fv->SetFillColor(Fv->GetLineColor()); | |
1930 | Fv->SetFillStyle(4050); // 50% transparent | |
1931 | Dv = new TGeoVolume("ITSssdConeD",D,SSDss); | |
1932 | Dv->SetVisibility(kTRUE); | |
1933 | Dv->SetLineColor(1); // black | |
1934 | Dv->SetLineWidth(1); | |
1935 | Dv->SetFillColor(Dv->GetLineColor()); | |
1936 | Dv->SetFillStyle(4000); // 0% transparent | |
1937 | Ev = new TGeoVolume("ITSssdConeE",E,SSDss); | |
1938 | Ev->SetVisibility(kTRUE); | |
1939 | Ev->SetLineColor(1); // black | |
1940 | Ev->SetLineWidth(1); | |
1941 | Ev->SetFillColor(Ev->GetLineColor()); | |
1942 | Ev->SetFillStyle(4000); // 0% transparent | |
1943 | Qv = new TGeoVolume("ITSssdConeQ",Q,SSDss); | |
1944 | Qv->SetVisibility(kTRUE); | |
1945 | Qv->SetLineColor(1); // black | |
1946 | Qv->SetLineWidth(1); | |
1947 | Qv->SetFillColor(Qv->GetLineColor()); | |
1948 | Qv->SetFillStyle(4000); // 00% transparent | |
1949 | Rv = new TGeoVolume("ITSssdConeR",R,SSDair); | |
1950 | Rv->SetVisibility(kTRUE); | |
1951 | Rv->SetLineColor(5); // yellow | |
1952 | Rv->SetLineWidth(1); | |
1953 | Rv->SetFillColor(Rv->GetLineColor()); | |
1954 | Rv->SetFillStyle(4090); // 90% transparent | |
1955 | Sv = new TGeoVolume("ITSssdConeS",S,SSDair); | |
1956 | Sv->SetVisibility(kTRUE); | |
1957 | Sv->SetLineColor(5); // yellow | |
1958 | Sv->SetLineWidth(1); | |
1959 | Sv->SetFillColor(Sv->GetLineColor()); | |
1960 | Sv->SetFillStyle(4090); // 90% transparent | |
1961 | Tv = new TGeoVolume("ITSssdsddMountingBracket",S,SSDal); | |
1962 | Tv->SetVisibility(kTRUE); | |
1963 | Tv->SetLineColor(5); // yellow | |
1964 | Tv->SetLineWidth(1); | |
1965 | Tv->SetFillColor(Tv->GetLineColor()); | |
1966 | Tv->SetFillStyle(4000); // 0% transparent | |
1967 | // | |
1968 | TGeoCombiTrans *rotran; | |
1969 | TGeoTranslation *tran; | |
1970 | tran = new TGeoTranslation("ITSssdConeTrans",0.0,0.0,-ConZDisplacement); | |
1971 | TGeoRotation *rotY180 = new TGeoRotation("",0.0,180.0,0.0); | |
1972 | TGeoCombiTrans *flip = new TGeoCombiTrans("ITSssdConeFlip", | |
1973 | 0.0,0.0,ConZDisplacement,rotY180); | |
1974 | delete rotY180;// rot not explicity used in AddNode functions. | |
1975 | // | |
1976 | // | |
1977 | // | |
1978 | // | |
1979 | Av->AddNode(Bv,1,0); | |
1980 | Bv->AddNode(Cv,1,0); | |
1981 | Bv->AddNode(Fv,1,0); | |
1982 | Moth->AddNode(Av,1,tran); // RB24 side | |
1983 | Moth->AddNode(Av,2,flip); // RB26 side (Absorber) | |
1984 | // | |
1985 | // | |
1986 | // | |
1987 | // Insert Bolt and Pins in both the Cone and Cylinder at the same time. | |
1988 | Int_t NcopyCDv=0,NcopyCEv=0,NcopyQv=0,NcopyRv=0,NcopySv=0,NcopyTv=0; | |
1989 | Int_t NcopyDv=0,NcopyEv=0; | |
1990 | z = CB->GetZ(0)-0.5*CylZPin; | |
1991 | dt = (360.0/((Double_t)CylNPin)); | |
1992 | for(i=0;i<CylNPin;i++){ | |
1993 | t = ((Double_t)i)*dt; | |
1994 | x = CylRholes*TMath::Cos((t+CylPhi0Pin)*kRadian); | |
1995 | y = CylRholes*TMath::Sin((t+CylPhi0Pin)*kRadian); | |
1996 | tran = new TGeoTranslation("",x,y,z); | |
1997 | CBv->AddNode(CDv,++NcopyCDv,tran); | |
1998 | tran = new TGeoTranslation("",x,y,-z); | |
1999 | CBv->AddNode(CDv,++NcopyCDv,tran); | |
2000 | } // end for i | |
2001 | dt = (360.0/((Double_t)CylNM6)); | |
2002 | for(i=0;i<CylNM6;i++){ | |
2003 | t = ((Double_t)i)*dt; | |
2004 | x = CylRholes*TMath::Cos((t+CylPhi0M6)*kRadian); | |
2005 | y = CylRholes*TMath::Sin((t+CylPhi0M6)*kRadian); | |
2006 | z = CB->GetZ(0)-0.5*CylZM6; | |
2007 | tran = new TGeoTranslation("",x,y,z); | |
2008 | CBv->AddNode(CEv,++NcopyCEv,tran); | |
2009 | tran = new TGeoTranslation("",x,y,-z); | |
2010 | CBv->AddNode(CEv,++NcopyCEv,tran); | |
2011 | tran = new TGeoTranslation("",x,y,0.0); | |
2012 | Bv->AddNode(Qv,++NcopyQv,tran); | |
2013 | if(!((t<rotranBrTZ60->GetRotation()->GetPhiRotation()+T->GetPhi2()&& | |
2014 | t>rotranBrTZ60->GetRotation()->GetPhiRotation()-T->GetPhi1())|| | |
2015 | (t<rotranBrTZ180->GetRotation()->GetPhiRotation()+T->GetPhi2()&& | |
2016 | t>rotranBrTZ180->GetRotation()->GetPhiRotation()-T->GetPhi1())|| | |
2017 | (t<rotranBrTZ300->GetRotation()->GetPhiRotation()+T->GetPhi2()&& | |
2018 | t>rotranBrTZ300->GetRotation()->GetPhiRotation()-T->GetPhi1()))){ | |
2019 | // If not at an angle where the bracket T is located. | |
2020 | tran = new TGeoTranslation("",x,y,B0->GetZ(10)-R->GetDz()); | |
2021 | Bv->AddNode(Rv,++NcopyRv,tran); | |
2022 | tran = new TGeoTranslation("",x,y,A0->GetZ(10)-S->GetDz()); | |
2023 | Av->AddNode(Sv,++NcopySv,tran); | |
2024 | } // end if | |
2025 | } // end for i | |
2026 | // Add the mounting brackets to the RB24 side only. | |
2027 | vl[0] = 0.0; vl[1] = 0.0, vl[2] = A0->GetZ(10)+ConZDisplacement-T->GetDz(); | |
2028 | rotZ60->LocalToMaster(vl,vg); | |
2029 | rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ60); | |
2030 | Moth->AddNode(Tv,++NcopyTv,rotran); | |
2031 | rotZ180->LocalToMaster(vl,vg); | |
2032 | rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ180); | |
2033 | Moth->AddNode(Tv,++NcopyTv,rotran); | |
2034 | rotZ300->LocalToMaster(vl,vg); | |
2035 | rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ300); | |
2036 | Moth->AddNode(Tv,++NcopyTv,rotran); | |
2037 | // | |
2038 | Double_t da[] = {-3.5,-1.5,1.5,3.5}; | |
2039 | for(i=0;i<2;i++){ // Mounting for ITS-TPC bracket or ITS-Rails | |
2040 | t0 = 180.*((Double_t)i)*kRadian; | |
2041 | for(j=-ConNScrewM5by12/2;j<=ConNScrewM5by12/2;j++)if(j!=0){ | |
2042 | //screws per ITS-TPC brkt | |
2043 | t = t0 + 5.0*((Double_t)j)*kRadian; | |
2044 | tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t), | |
2045 | ConROutHoles*TMath::Sin(t), | |
2046 | B0->GetZ(0)+D->GetDz()); | |
2047 | Bv->AddNode(Dv,++NcopyDv,tran); | |
2048 | } // end or j | |
2049 | for(j=-ConNPinO6/2;j<=ConNPinO6/2;j++){ // pins per ITS-TPC bracket | |
2050 | t = t0 + 3.0*((Double_t)j)*kRadian; | |
2051 | tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t), | |
2052 | ConROutHoles*TMath::Sin(t), | |
2053 | B0->GetZ(0)+D->GetDz()); | |
2054 | Bv->AddNode(Ev,++NcopyEv,tran); | |
2055 | } // end or j | |
2056 | t0 = (96.5+187.*((Double_t)i))*kRadian; | |
2057 | for(j=0;j<ConNRailScrews;j++){ // screws per ITS-rail bracket | |
2058 | t = t0+da[j]*kRadian; | |
2059 | tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t), | |
2060 | ConROutHoles*TMath::Sin(t), | |
2061 | B0->GetZ(0)+D->GetDz()); | |
2062 | Bv->AddNode(Dv,++NcopyDv,tran); | |
2063 | } // end or j | |
2064 | t0 = (91.5+184.*((Double_t)i))*kRadian; | |
2065 | for(j=-ConNRailPins/2;j<=ConNRailPins/2;j++)if(j!=0){ | |
2066 | // pins per ITS-rail bracket | |
2067 | t = t0+(7.0*((Double_t)j))*kRadian; | |
2068 | tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t), | |
2069 | ConROutHoles*TMath::Sin(t), | |
2070 | B0->GetZ(0)+D->GetDz()); | |
2071 | Bv->AddNode(Ev,++NcopyEv,tran); | |
2072 | } // end or j | |
2073 | } // end for i | |
2074 | for(i=0;i<ConNmounts;i++){ | |
2075 | // mounting points for SPD-cone+Beam-pipe support | |
2076 | t0 = (45.0+((Double_t)i)*360./((Double_t)ConNmounts))*kRadian; | |
2077 | for(j=-1;j<=1;j++)if(j!=0){ // 2 screws per bracket | |
2078 | t = t0+((Double_t)j)*0.5*ConMountPhi0*kRadian; | |
2079 | tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t), | |
2080 | ConROutHoles*TMath::Sin(t), | |
2081 | B0->GetZ(0)+D->GetDz()); | |
2082 | Bv->AddNode(Dv,++NcopyDv,tran); | |
2083 | } // end for j | |
2084 | for(j=0;j<1;j++){ // 1 pin per bracket | |
2085 | t = t0; | |
2086 | tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t), | |
2087 | ConROutHoles*TMath::Sin(t), | |
2088 | B0->GetZ(0)+D->GetDz()); | |
2089 | Bv->AddNode(Ev,++NcopyEv,tran); | |
2090 | } // end for j | |
2091 | } // end for i | |
2092 | if(GetDebug()){ | |
2093 | Av->PrintNodes(); | |
2094 | Bv->PrintNodes(); | |
2095 | Cv->PrintNodes(); | |
2096 | Dv->PrintNodes(); | |
2097 | Ev->PrintNodes(); | |
2098 | Fv->PrintNodes(); | |
2099 | Qv->PrintNodes(); | |
2100 | Rv->PrintNodes(); | |
2101 | Sv->PrintNodes(); | |
2102 | Tv->PrintNodes(); | |
2103 | } // end if | |
2104 | } | |
2105 | ||
2106 | //______________________________________________________________________ | |
2107 | void AliITSv11GeometrySupport::ServicesCableSupport(TGeoVolume *Moth){ | |
2108 | // Define the detail ITS cable support trays on both the RB24 and | |
2109 | // RB26 sides.. | |
2110 | // Inputs: | |
2111 | // none. | |
2112 | // Outputs: | |
2113 | // none. | |
2114 | // Return: | |
2115 | // none. | |
2116 | // Based on the Drawings SSup_201A.jpg unless otherwise stated, | |
2117 | // Volumes A..., | |
2118 | TGeoMedium *SUPcf = 0; // SUP support cone Carbon Fiber materal number. | |
2119 | TGeoMedium *SUPfs = 0; // SUP support cone inserto stesalite 4411w. | |
2120 | TGeoMedium *SUPfo = 0; // SUP support cone foam, Rohacell 50A. | |
2121 | TGeoMedium *SUPss = 0; // SUP support cone screw material,Stainless | |
2122 | TGeoMedium *SUPair = 0; // SUP support cone Air | |
2123 | TGeoMedium *SUPal = 0; // SUP support cone SDD mounting bracket Al | |
2124 | TGeoMedium *SUPwater = 0; // SUP support cone Water | |
2125 | TGeoManager *mgr = gGeoManager; | |
2126 | SUPcf = mgr->GetMedium("ITSssdCarbonFiber"); | |
2127 | SUPfs = mgr->GetMedium("ITSssdStaselite4411w"); | |
2128 | SUPfo = mgr->GetMedium("ITSssdRohacell50A"); | |
2129 | SUPss = mgr->GetMedium("ITSssdStainlessSteal"); | |
2130 | SUPair = mgr->GetMedium("ITSssdAir"); | |
2131 | SUPal = mgr->GetMedium("ITSssdAl"); | |
2132 | SUPwater = mgr->GetMedium("ITSssdWater"); | |
2133 | // | |
2134 | Int_t i,j; | |
2135 | Double_t x,y,z,t,t0,dt,di,r; | |
2136 | ||
2137 | // RB 24 side | |
2138 | const Double_t Z024 = 900*kmm;//SSup_203A.jpg | |
2139 | const Double_t ThssFrame24 = 5.0*kmm; | |
2140 | const Double_t RssFrame24 = 444.5*kmm-ThssFrame24; // SSup_204A.jpg | |
2141 | const Double_t WidthFrame24 = 10.0*kmm; | |
2142 | const Double_t HightFrame24 = 10.0*kmm; | |
2143 | const Double_t Phi0Frame24 = 15.2*kDegree; // SSup_602A.jpg | |
2144 | const Double_t Phi1Frame24 = (90.0-7.6)*kDegree; // SSup_802A.jpg | |
2145 | const Double_t ZssFrameSection24 = (415.0-10.0)*kmm; | |
2146 | const Int_t NZsections24 = 4; | |
2147 | const Int_t NPhiSections24 = 4; | |
2148 | const Int_t NFramesPhi24 = 4; | |
2149 | // | |
2150 | TGeoTubeSeg *M24 = new TGeoTubeSeg("ITS sup Cable tray support frame " | |
2151 | "mother volume M24", | |
2152 | RssFrame24,RssFrame24+ThssFrame24, | |
2153 | 0.5*(4.*ZssFrameSection24+5*WidthFrame24), | |
2154 | Phi0Frame24,Phi1Frame24); | |
2155 | TGeoTubeSeg *A24 = new TGeoTubeSeg("ITS sup Cable tray support frame " | |
2156 | "radial section A24", | |
2157 | RssFrame24,RssFrame24+ThssFrame24,0.5*WidthFrame24, | |
2158 | Phi0Frame24,Phi1Frame24); | |
2159 | TGeoBBox *B24 = new TGeoBBox("ITS sup Cable tray support frame Z section " | |
2160 | "B24", | |
2161 | 0.5*ThssFrame24,0.5*HightFrame24,0.5*ZssFrameSection24); | |
2162 | printTubeSeg(A24); | |
2163 | printTubeSeg(M24); | |
2164 | printBBox(B24); | |
2165 | TGeoVolume *A24v,*B24v,*M24v; | |
2166 | TGeoTranslation *tran; | |
2167 | TGeoRotation *rot; | |
2168 | TGeoCombiTrans *tranrot; | |
2169 | // | |
2170 | A24v = new TGeoVolume("ITSsupFrameA24",A24,SUPss); | |
2171 | A24v->SetVisibility(kTRUE); | |
2172 | A24v->SetLineColor(1); // black | |
2173 | A24v->SetLineWidth(1); | |
2174 | A24v->SetFillColor(A24v->GetLineColor()); | |
2175 | A24v->SetFillStyle(4000); // 0% transparent | |
2176 | B24v = new TGeoVolume("ITSsupFrameB24",B24,SUPss); | |
2177 | B24v->SetVisibility(kTRUE); | |
2178 | B24v->SetLineColor(1); // black | |
2179 | B24v->SetLineWidth(1); | |
2180 | B24v->SetFillColor(B24v->GetLineColor()); | |
2181 | B24v->SetFillStyle(4000); // 0% transparent | |
2182 | M24v = new TGeoVolume("ITSsupFrameM24",M24,SUPair); | |
2183 | M24v->SetVisibility(kTRUE); | |
2184 | M24v->SetLineColor(7); // light blue | |
2185 | M24v->SetLineWidth(1); | |
2186 | M24v->SetFillColor(M24v->GetLineColor()); | |
2187 | M24v->SetFillStyle(4090); // 90% transparent | |
2188 | // | |
2189 | Int_t NcA24=1,NcB24=1; | |
2190 | t0 = Phi0Frame24; | |
2191 | dt = (Phi1Frame24-Phi0Frame24)/((Double_t)NPhiSections24); | |
2192 | for(i=0;i<=NZsections24;i++){ | |
2193 | di = (Double_t) i; | |
2194 | z = -M24->GetDz()+A24->GetDz() + di*(ZssFrameSection24+WidthFrame24); | |
2195 | tran = new TGeoTranslation("",0.0,0.0,z); | |
2196 | M24v->AddNode(A24v,NcA24++,tran); | |
2197 | r = RssFrame24+B24->GetDX(); | |
2198 | z = z + A24->GetDz()+B24->GetDZ(); | |
2199 | if(i<NZsections24) for(j=0;j<=NPhiSections24;j++){ | |
2200 | t = t0 + ((Double_t)j)*dt; | |
2201 | rot = new TGeoRotation("",0.0,0.0,t); | |
2202 | y = r*TMath::Sin(t*kRadian); | |
2203 | x = r*TMath::Cos(t*kRadian); | |
2204 | tranrot = new TGeoCombiTrans("",x,y,z,rot); | |
2205 | delete rot;// rot not explicity used in AddNode functions. | |
2206 | M24v->AddNode(B24v,NcB24++,tranrot); | |
2207 | } // end for j | |
2208 | } // end for i | |
2209 | tran = new TGeoTranslation("",0.0,0.0,Z024+M24->GetDz()); | |
2210 | Moth->AddNode(M24v,1,tran); | |
2211 | for(i=1;i<NFramesPhi24;i++){ | |
2212 | di = (Double_t) i; | |
2213 | rot = new TGeoRotation("",0.0,0.0,90.0*di); | |
2214 | tranrot = new TGeoCombiTrans("",0.0,0.0,Z024+M24->GetDz(),rot); | |
2215 | delete rot;// rot not explicity used in AddNode functions. | |
2216 | Moth->AddNode(M24v,i+1,tranrot); | |
2217 | } // end for i | |
2218 | if(GetDebug()){ | |
2219 | A24v->PrintNodes(); | |
2220 | B24v->PrintNodes(); | |
2221 | M24v->PrintNodes(); | |
2222 | } // end if | |
2223 | // Cable support tray | |
2224 | // Material is Aluminum | |
2225 | //const Double_t RS24in = TMath::Max(RssFrame24,444.5*kmm); | |
2226 | // SSup_204A & SSup_206A | |
2227 | //const Double_t RS24Airout = 459.5*kmm; // SSup_204A & SSup_206A | |
2228 | //const Double_t RS24out = 494.5*kmm; // SSup_206A & SSup_204A | |
2229 | //const Double_t RS24PPout = 550.0*kmm; // SSup_206A | |
2230 | const Double_t LS24PP = 350.0*kmm; // SSup_202A | |
2231 | const Double_t LS24 = (2693.0-900.0)*kmm; //SSup_205A & SSup_207A | |
2232 | const Double_t ThS24wall = 1.0*kmm; // SSup_209A & SSup_210A | |
2233 | const Double_t WbS24 = 42.0*kmm; // SSup_209A & SSup_210A | |
2234 | //const Double_t WtS24 = 46.9*kmm; // SSup_209A & SSup_210A | |
2235 | const Double_t WcapS24 = 50.0*kmm; // SSup_209A & SSup_210A | |
2236 | //const Double_t WdS24 = 41.0*kmm; //SSup_209A ? should be 41.46938776 | |
2237 | const Double_t HS24 = 50.0*kmm; // SSup_209A & SSup_210A | |
2238 | const Double_t OutDcoolTub= 12.0*kmm; // SSup_209A | |
2239 | const Double_t InDcoolTub = 10.0*kmm; // SSup_209A | |
2240 | const Double_t BlkNozInDS24= 6.0*kmm; // SSup_209A | |
2241 | // The following are deduced or guessed at | |
2242 | //const Double_t LtopLipS24 = 6.0*kmm; // Guessed at. | |
2243 | //const Double_t LdLipS24 = 6.0*kmm; // Guessed at. | |
2244 | //const Double_t HdS24 = OutDcoolTub; // | |
2245 | const Double_t BlkNozZS24 = 6.0*kmm; // Guessed at. | |
2246 | // Simplifided exterior shape. The side wall size is 2.5*thicker than | |
2247 | // it should be (due to simplification). | |
2248 | TGeoArb8 *C24 = new TGeoArb8("ITS Sup Cable Tray Element C24",0.5*LS24); | |
2249 | C24->SetVertex(0,-0.5*WcapS24,HS24+ThS24wall); | |
2250 | C24->SetVertex(1,+0.5*WcapS24,HS24+ThS24wall); | |
2251 | C24->SetVertex(2,+0.5*WbS24,0.0); | |
2252 | C24->SetVertex(3,-0.5*WbS24,0.0); | |
2253 | C24->SetVertex(4,-0.5*WcapS24,HS24+ThS24wall); | |
2254 | C24->SetVertex(5,+0.5*WcapS24,HS24+ThS24wall); | |
2255 | C24->SetVertex(6,+0.5*WbS24,0.0); | |
2256 | C24->SetVertex(7,-0.5*WbS24,0.0); | |
2257 | TGeoArb8 *D24 = new TGeoArb8("ITS Sup Cable Tray lower Element D24", | |
2258 | 0.5*LS24); | |
2259 | // Because of question about the value of WdS24, compute what it | |
2260 | // should be assuming cooling tube fixes hight of volume. | |
2261 | x = OutDcoolTub*(0.5*WcapS24-0.5*WbS24-ThS24wall)/(HS24-ThS24wall); | |
2262 | D24->SetVertex(0,-x,OutDcoolTub+ThS24wall); | |
2263 | D24->SetVertex(1,+x,OutDcoolTub+ThS24wall); | |
2264 | D24->SetVertex(2,+0.5*WbS24-ThS24wall,ThS24wall); | |
2265 | D24->SetVertex(3,-0.5*WbS24+ThS24wall,ThS24wall); | |
2266 | D24->SetVertex(4,-x,OutDcoolTub+ThS24wall); | |
2267 | D24->SetVertex(5,+x,OutDcoolTub+ThS24wall); | |
2268 | D24->SetVertex(6,+0.5*WbS24-ThS24wall,ThS24wall); | |
2269 | D24->SetVertex(7,-0.5*WbS24+ThS24wall,ThS24wall); | |
2270 | TGeoTube *E24 = new TGeoTube("ITS Sup Cooling Tube E24",0.5*InDcoolTub, | |
2271 | 0.5*OutDcoolTub,0.5*LS24-BlkNozZS24); | |
2272 | TGeoArb8 *F24 = new TGeoArb8("ITS Sup Cable Tray lower Element block F24", | |
2273 | 0.5*BlkNozZS24); | |
2274 | for(i=0;i<8;i++) F24->SetVertex(i,D24->GetVertices()[i*2+0], | |
2275 | D24->GetVertices()[i*2+1]); // | |
2276 | TGeoTube *G24 = new TGeoTube("ITS Sup Cooling Tube hole in block G24", | |
2277 | 0.0,0.5*BlkNozInDS24,0.5*BlkNozZS24); | |
2278 | TGeoArb8 *H24 = new TGeoArb8("ITS Sup Cable Tray upper Element H24", | |
2279 | 0.5*(LS24- LS24PP)); | |
2280 | H24->SetVertex(0,C24->GetVertices()[0*2+0]+2.*ThS24wall, | |
2281 | C24->GetVertices()[0*2+1]-ThS24wall); | |
2282 | H24->SetVertex(1,C24->GetVertices()[1*2+0]-2.*ThS24wall, | |
2283 | C24->GetVertices()[1*2+1]-ThS24wall); | |
2284 | H24->SetVertex(2,D24->GetVertices()[1*2+0]-ThS24wall, | |
2285 | D24->GetVertices()[1*2+1]+ThS24wall); | |
2286 | H24->SetVertex(3,D24->GetVertices()[0*2+0]+ThS24wall, | |
2287 | D24->GetVertices()[0*2+1]+ThS24wall); | |
2288 | for(i=4;i<8;i++) H24->SetVertex(i,H24->GetVertices()[(i-4)*2+0], | |
2289 | H24->GetVertices()[(i-4)*2+1]); // | |
2290 | printArb8(C24); | |
2291 | printArb8(D24); | |
2292 | printTube(E24); | |
2293 | printArb8(F24); | |
2294 | printTube(G24); | |
2295 | printArb8(H24); | |
2296 | TGeoVolume *C24v,*D24v,*E24v,*F24v,*Ga24v,*Gw24v,*H24v; | |
2297 | // | |
2298 | C24v = new TGeoVolume("ITSsupCableTrayC24",C24,SUPal); | |
2299 | C24v->SetVisibility(kTRUE); | |
2300 | C24v->SetLineColor(6); // | |
2301 | C24v->SetLineWidth(1); | |
2302 | C24v->SetFillColor(C24v->GetLineColor()); | |
2303 | C24v->SetFillStyle(4000); // 0% transparent | |
2304 | D24v = new TGeoVolume("ITSsupCableTrayLowerD24",D24,SUPair); | |
2305 | D24v->SetVisibility(kTRUE); | |
2306 | D24v->SetLineColor(6); // | |
2307 | D24v->SetLineWidth(1); | |
2308 | D24v->SetFillColor(D24v->GetLineColor()); | |
2309 | D24v->SetFillStyle(4000); // 0% transparent | |
2310 | E24v = new TGeoVolume("ITSsupCableTrayCoolTubeE24",E24,SUPss); | |
2311 | E24v->SetVisibility(kTRUE); | |
2312 | E24v->SetLineColor(6); // | |
2313 | E24v->SetLineWidth(1); | |
2314 | E24v->SetFillColor(E24v->GetLineColor()); | |
2315 | E24v->SetFillStyle(4000); // 0% transparent | |
2316 | F24v = new TGeoVolume("ITSsupCableTrayBlockF24",F24,SUPal); | |
2317 | F24v->SetVisibility(kTRUE); | |
2318 | F24v->SetLineColor(6); // | |
2319 | F24v->SetLineWidth(1); | |
2320 | F24v->SetFillColor(F24v->GetLineColor()); | |
2321 | F24v->SetFillStyle(4000); // 0% transparent | |
2322 | Gw24v = new TGeoVolume("ITSsupCableTrayCoolantWaterG24",G24,SUPwater); | |
2323 | Gw24v->SetVisibility(kTRUE); | |
2324 | Gw24v->SetLineColor(6); // | |
2325 | Gw24v->SetLineWidth(1); | |
2326 | Gw24v->SetFillColor(Gw24v->GetLineColor()); | |
2327 | Gw24v->SetFillStyle(4000); // 0% transparent | |
2328 | Ga24v = new TGeoVolume("ITSsupCableTrayCoolantAirG24",G24,SUPair); | |
2329 | Ga24v->SetVisibility(kTRUE); | |
2330 | Ga24v->SetLineColor(6); // | |
2331 | Ga24v->SetLineWidth(1); | |
2332 | Ga24v->SetFillColor(Ga24v->GetLineColor()); | |
2333 | Ga24v->SetFillStyle(4000); // 0% transparent | |
2334 | H24v = new TGeoVolume("ITSsupCableTrayUpperC24",H24,SUPair); | |
2335 | H24v->SetVisibility(kTRUE); | |
2336 | H24v->SetLineColor(6); // | |
2337 | H24v->SetLineWidth(1); | |
2338 | H24v->SetFillColor(H24v->GetLineColor()); | |
2339 | H24v->SetFillStyle(4000); // 0% transparent | |
2340 | // | |
2341 | tran = new TGeoTranslation("",-OutDcoolTub,OutDcoolTub+ThS24wall,0.0); | |
2342 | F24v->AddNode(Gw24v,1,tran); | |
2343 | D24v->AddNode(E24v,1,tran); | |
2344 | tran = new TGeoTranslation("",0.0,OutDcoolTub+ThS24wall,0.0); | |
2345 | F24v->AddNode(Gw24v,2,tran); | |
2346 | D24v->AddNode(E24v,2,tran); | |
2347 | tran = new TGeoTranslation("",+OutDcoolTub,OutDcoolTub+ThS24wall,0.0); | |
2348 | F24v->AddNode(Gw24v,3,tran); | |
2349 | D24v->AddNode(E24v,3,tran); | |
2350 | tran = new TGeoTranslation("",0.0,0.0,0.5*LS24-0.5*BlkNozZS24); | |
2351 | D24v->AddNode(F24v,1,tran); | |
2352 | tran = new TGeoTranslation("",0.0,0.0,-(0.5*LS24-0.5*BlkNozZS24)); | |
2353 | D24v->AddNode(F24v,2,tran); | |
2354 | C24v->AddNode(D24v,1,0); | |
2355 | C24v->AddNode(H24v,1,0); | |
2356 | //================================================================== | |
2357 | // | |
2358 | // RB 26 side | |
2359 | const Double_t Z026 = -900*kmm;//SSup_203A.jpg | |
2360 | const Double_t ThssFrame26 = 5.0*kmm; | |
2361 | const Double_t R0ssFrame26 = 444.5*kmm-ThssFrame26; // SSup_204A.jpg | |
2362 | const Double_t R1ssFrame26 = 601.6*kmm-ThssFrame26; // SSup_208A.jpg | |
2363 | const Double_t WidthFrame26 = 10.0*kmm; | |
2364 | //const Double_t HightFrame26 = 10.0*kmm; | |
2365 | const Double_t Phi0Frame26 = 15.2*kDegree; // SSup_602A.jpg | |
2366 | const Double_t Phi1Frame26 = (90.0-7.6)*kDegree; // SSup_802A.jpg | |
2367 | const Double_t ZssFrameSection26 = (415.0-10.0)*kmm; | |
2368 | const Int_t NZsections26 = 4; | |
2369 | const Int_t NPhiSections26 = 4; | |
2370 | const Int_t NFramesPhi26 = 4; | |
2371 | TGeoConeSeg *A26[NZsections26+1],*M26; // Cylinderial support structure | |
2372 | TGeoArb8 *B26; // Cylinderial support structure | |
2373 | Char_t name[100]; | |
2374 | Double_t r1,r2,m; | |
2375 | ||
2376 | M26 = new TGeoConeSeg("ITS sup Cable tray support frame mother volume " | |
2377 | "M26",0.5*(4.*ZssFrameSection26+5*WidthFrame26), | |
2378 | R1ssFrame26,R1ssFrame26+ThssFrame26, | |
2379 | R0ssFrame26,R0ssFrame26+ThssFrame26, | |
2380 | Phi0Frame26,Phi1Frame26); | |
2381 | m = -((R1ssFrame26-R0ssFrame26)/ | |
2382 | (((Double_t)NZsections26)*(ZssFrameSection26+WidthFrame26))); | |
2383 | for(i=0;i<NZsections26+1;i++){ | |
2384 | di = ((Double_t) i)*(ZssFrameSection26+WidthFrame26); | |
2385 | sprintf(name, | |
2386 | "ITS sup Cable tray support frame radial section A26[%d]",i); | |
2387 | r1 = R1ssFrame26+m*di; | |
2388 | r2 = R1ssFrame26+m*(di+WidthFrame26); | |
2389 | A26[i] = new TGeoConeSeg(name,0.5*WidthFrame26,r2,r2+ThssFrame26, | |
2390 | r1,r1+ThssFrame26,Phi0Frame26,Phi1Frame26); | |
2391 | } // end for i | |
2392 | B26 = new TGeoArb8("ITS sup Cable tray support frame Z section B26", | |
2393 | 0.5*ZssFrameSection26); | |
2394 | r = 0.25*(A26[0]->GetRmax1()+A26[0]->GetRmin1()+ | |
2395 | A26[1]->GetRmax2()+A26[1]->GetRmin2()); | |
2396 | B26->SetVertex(0,A26[0]->GetRmax2()-r,+0.5*WidthFrame26); | |
2397 | B26->SetVertex(1,A26[0]->GetRmax2()-r,-0.5*WidthFrame26); | |
2398 | B26->SetVertex(2,A26[0]->GetRmin2()-r,-0.5*WidthFrame26); | |
2399 | B26->SetVertex(3,A26[0]->GetRmin2()-r,+0.5*WidthFrame26); | |
2400 | B26->SetVertex(4,A26[1]->GetRmax1()-r,+0.5*WidthFrame26); | |
2401 | B26->SetVertex(5,A26[1]->GetRmax1()-r,-0.5*WidthFrame26); | |
2402 | B26->SetVertex(6,A26[1]->GetRmin1()-r,-0.5*WidthFrame26); | |
2403 | B26->SetVertex(7,A26[1]->GetRmin1()-r,+0.5*WidthFrame26); | |
2404 | for(i=0;i<NZsections26+1;i++) printConeSeg(A26[i]); | |
2405 | printConeSeg(M26); | |
2406 | printArb8(B26); | |
2407 | TGeoVolume *A26v[NZsections26+1],*B26v,*M26v; | |
2408 | // | |
2409 | for(i=0;i<NZsections26+1;i++){ | |
2410 | sprintf(name,"ITSsupFrameA26[%d]",i); | |
2411 | A26v[i] = new TGeoVolume(name,A26[i],SUPss); | |
2412 | A26v[i]->SetVisibility(kTRUE); | |
2413 | A26v[i]->SetLineColor(1); // black | |
2414 | A26v[i]->SetLineWidth(1); | |
2415 | A26v[i]->SetFillColor(A26v[i]->GetLineColor()); | |
2416 | A26v[i]->SetFillStyle(4000); // 0% transparent | |
2417 | } // end for i | |
2418 | B26v = new TGeoVolume("ITSsupFrameB26",B26,SUPss); | |
2419 | B26v->SetVisibility(kTRUE); | |
2420 | B26v->SetLineColor(1); // black | |
2421 | B26v->SetLineWidth(1); | |
2422 | B26v->SetFillColor(B26v->GetLineColor()); | |
2423 | B26v->SetFillStyle(4000); // 0% transparent | |
2424 | M26v = new TGeoVolume("ITSsupFrameM26",M26,SUPair); | |
2425 | M26v->SetVisibility(kTRUE); | |
2426 | M26v->SetLineColor(7); // light blue | |
2427 | M26v->SetLineWidth(1); | |
2428 | M26v->SetFillColor(M26v->GetLineColor()); | |
2429 | M26v->SetFillStyle(4090); // 90% transparent | |
2430 | // | |
2431 | Int_t NcB26=1; | |
2432 | t0 = Phi0Frame26; | |
2433 | dt = (Phi1Frame26-Phi0Frame26)/((Double_t)NPhiSections26); | |
2434 | for(i=0;i<=NZsections26;i++){ | |
2435 | di = ((Double_t) i)*(ZssFrameSection26+WidthFrame26); | |
2436 | z = -M26->GetDz()+A26[i]->GetDz() + di; | |
2437 | tran = new TGeoTranslation("",0.0,0.0,z); | |
2438 | M26v->AddNode(A26v[i],1,tran); | |
2439 | z = z+B26->GetDz(); | |
2440 | if(i<NZsections26)for(j=0;j<=NPhiSections26;j++){ | |
2441 | r = 0.25*(A26[i]->GetRmax1()+A26[i]->GetRmin1()+ | |
2442 | A26[i+1]->GetRmax2()+A26[i+1]->GetRmin2()); | |
2443 | t = t0 + ((Double_t)j)*dt; | |
2444 | rot = new TGeoRotation("",0.0,0.0,t); | |
2445 | y = r*TMath::Sin(t*kRadian); | |
2446 | x = r*TMath::Cos(t*kRadian); | |
2447 | tranrot = new TGeoCombiTrans("",x,y,z,rot); | |
2448 | delete rot; // rot not explicity used in AddNode functions. | |
2449 | M26v->AddNode(B26v,NcB26++,tranrot); | |
2450 | } // end for j | |
2451 | } // end for i | |
2452 | tran = new TGeoTranslation("",0.0,0.0,Z026-M26->GetDz()); | |
2453 | Moth->AddNode(M26v,1,tran); | |
2454 | for(i=1;i<NFramesPhi26;i++){ | |
2455 | rot = new TGeoRotation("",0.0,0.0,90.0*((Double_t)i)); | |
2456 | tranrot = new TGeoCombiTrans(*tran,*rot); | |
2457 | delete rot; // rot not explicity used in AddNode functions. | |
2458 | Moth->AddNode(M26v,i+1,tranrot); | |
2459 | } // end for i | |
2460 | if(GetDebug()){ | |
2461 | for(i=0;i<NZsections26+1;i++) A26v[i]->PrintNodes(); | |
2462 | B26v->PrintNodes(); | |
2463 | M26v->PrintNodes(); | |
2464 | } // end if | |
2465 | } |