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820b4d9e | 1 | |
2 | /************************************************************************** | |
3 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * * | |
5 | * Author: The ALICE Off-line Project. * | |
6 | * Contributors are mentioned in the code where appropriate. * | |
7 | * * | |
8 | * Permission to use, copy, modify and distribute this software and its * | |
9 | * documentation strictly for non-commercial purposes is hereby granted * | |
10 | * without fee, provided that the above copyright notice appears in all * | |
11 | * copies and that both the copyright notice and this permission notice * | |
12 | * appear in the supporting documentation. The authors make no claims * | |
13 | * about the suitability of this software for any purpose. It is * | |
14 | * provided "as is" without express or implied warranty. * | |
15 | **************************************************************************/ | |
16 | ||
820b4d9e | 17 | |
18 | //------------------------------------------------------------------------- | |
af5f3976 | 19 | // Beam pipe class for ALICE MFT upgrade |
820b4d9e | 20 | // This version uses TGeo |
af5f3976 | 21 | // Authors: |
22 | // F. Manso | |
23 | // A. Morsch | |
04a81bb0 | 24 | // R. Tieulent |
820b4d9e | 25 | //------------------------------------------------------------------------- |
26 | ||
27 | ||
28 | #include <Riostream.h> | |
29 | ||
30 | #include <TSystem.h> | |
31 | #include <TVirtualMC.h> | |
32 | #include <TGeoManager.h> | |
33 | #include <TGeoMatrix.h> | |
34 | #include <TGeoVolume.h> | |
35 | #include <TGeoTorus.h> | |
36 | #include <TGeoTube.h> | |
37 | #include <TGeoCone.h> | |
38 | #include <TGeoPcon.h> | |
39 | #include <TGeoBBox.h> | |
40 | #include <TGeoXtru.h> | |
41 | #include <TGeoCompositeShape.h> | |
42 | #include <TGeoGlobalMagField.h> | |
43 | ||
44 | #include "AliConst.h" | |
45 | #include "AliMagF.h" | |
46 | #include "AliPIPEv4.h" | |
47 | #include "AliRun.h" | |
48 | #include "AliLog.h" | |
af5f3976 | 49 | |
820b4d9e | 50 | ClassImp(AliPIPEv4) |
af5f3976 | 51 | |
820b4d9e | 52 | //_____________________________________________________________________________ |
236bcb7a | 53 | AliPIPEv4::AliPIPEv4(): AliPIPE() |
54 | ||
820b4d9e | 55 | { |
56 | // Constructor | |
57 | } | |
58 | ||
59 | //_____________________________________________________________________________ | |
60 | AliPIPEv4::AliPIPEv4(const char *name, const char *title) | |
236bcb7a | 61 | : AliPIPE(name,title) |
820b4d9e | 62 | { |
63 | // Constructor | |
64 | } | |
65 | ||
66 | ||
820b4d9e | 67 | |
68 | //___________________________________________ | |
69 | void AliPIPEv4::CreateGeometry() | |
70 | { | |
71 | AliDebug(1,"Create PIPEv4 geometry"); | |
72 | // | |
73 | // Class describing the beam pipe geometry | |
74 | // | |
af5f3976 | 75 | Float_t z, zsh, z0; |
820b4d9e | 76 | // |
77 | // Rotation Matrices | |
78 | // | |
79 | const Float_t kDegRad = TMath::Pi() / 180.; | |
80 | // Rotation by 180 deg | |
81 | TGeoRotation* rot180 = new TGeoRotation("rot180", 90., 180., 90., 90., 180., 0.); | |
82 | TGeoRotation* rotyz = new TGeoRotation("rotyz", 90., 180., 0., 180., 90., 90.); | |
83 | TGeoRotation* rotxz = new TGeoRotation("rotxz", 0., 0., 90., 90., 90., 180.); | |
af5f3976 | 84 | //TGeoRotation* rot045 = new TGeoRotation("rot045", 90., 45., 90., 135., 0., 0.); |
85 | //TGeoRotation* rot135 = new TGeoRotation("rot135", 90. ,135., 90., 225., 0., 0.); | |
86 | //TGeoRotation* rot225 = new TGeoRotation("rot225", 90. ,225., 90., 315., 0., 0.); | |
87 | //TGeoRotation* rot315 = new TGeoRotation("rot315", 90. ,315., 90., 45., 0., 0.); | |
820b4d9e | 88 | // |
89 | // Media | |
af5f3976 | 90 | //const TGeoMedium* kMedSi = gGeoManager->GetMedium("PIPE_SILICON"); //FM |
820b4d9e | 91 | const TGeoMedium* kMedAir = gGeoManager->GetMedium("PIPE_AIR"); |
92 | const TGeoMedium* kMedAirHigh = gGeoManager->GetMedium("PIPE_AIR_HIGH"); | |
93 | const TGeoMedium* kMedVac = gGeoManager->GetMedium("PIPE_VACUUM"); | |
94 | const TGeoMedium* kMedInsu = gGeoManager->GetMedium("PIPE_INS_C0"); | |
95 | const TGeoMedium* kMedSteel = gGeoManager->GetMedium("PIPE_INOX"); | |
96 | const TGeoMedium* kMedBe = gGeoManager->GetMedium("PIPE_BE"); | |
97 | const TGeoMedium* kMedCu = gGeoManager->GetMedium("PIPE_CU"); | |
98 | //const TGeoMedium* kMedKapton = gGeoManager->GetMedium("PIPE_KAPTON"); | |
af5f3976 | 99 | //const TGeoMedium* kMedAco = gGeoManager->GetMedium("PIPE_ANTICORODAL"); |
820b4d9e | 100 | //const TGeoMedium* kMedNEG = gGeoManager->GetMedium("PIPE_NEG COATING"); |
24679816 | 101 | //const TGeoMedium* kMedAlu = gGeoManager->GetMedium("PIPE_ALU"); // fm |
102 | const TGeoMedium* kMedAlu2219 = gGeoManager->GetMedium("PIPE_AA2219"); // fm | |
236bcb7a | 103 | const TGeoMedium* kMedRohacell = gGeoManager->GetMedium("PIPE_ROHACELL"); |
104 | const TGeoMedium* kMedPolyimide = gGeoManager->GetMedium("PIPE_POLYIMIDE"); | |
105 | const TGeoMedium* kMedCarbonFiber = gGeoManager->GetMedium("PIPE_M55J6K"); | |
106 | ||
820b4d9e | 107 | // Top volume |
108 | TGeoVolume* top = gGeoManager->GetVolume("ALIC"); | |
109 | // | |
110 | // | |
111 | //////////////////////////////////////////////////////////////////////////////// | |
112 | // // | |
113 | // The Central Vacuum system // | |
114 | // // | |
115 | //////////////////////////////////////////////////////////////////////////////// | |
116 | // | |
117 | // | |
118 | // The ALICE central beam-pipe according to drawing LHCVC2C_0001 | |
119 | // Drawings of sub-elements: | |
120 | // | |
121 | // Pos 7 - Minimised Flange: LHCVFX_P0025 | |
122 | // Pos 6 - Standard Flange: STDVFUHV0009 | |
123 | // Pos 8 - Bellow: LHCVBX__0001 | |
124 | // | |
125 | // Absolute z-coordinates -82.0 - 400.0 cm | |
126 | // Total length: 482.0 cm | |
127 | // It consists of 3 main parts: | |
128 | // CP/2 The flange on the non-absorber side: 36.5 cm | |
129 | // CP/1 The central Be pipe: 405.0 cm | |
130 | // CP/3 The double-bellow and flange on the absorber side: 40.5 cm | |
820b4d9e | 131 | |
132 | // | |
af5f3976 | 133 | /* |
820b4d9e | 134 | // Starting position in z |
135 | const Float_t kCPz0 = -400.0; | |
136 | // Length of the CP/1 section | |
137 | const Float_t kCP1Length = 405.0; | |
138 | // Length of the CP/2 section | |
139 | const Float_t kCP2Length = 36.5; | |
140 | // Length of the CP/3 section | |
141 | const Float_t kCP3Length = 40.5; | |
142 | // Position of the CP/2 section | |
143 | // const Float_t kCP2pos = kCPz0 + kCP2Length / 2.; | |
144 | // Position of the CP/3 section | |
145 | const Float_t kCP3pos = kCPz0 + kCP2Length + kCP1Length + kCP3Length/2.; | |
af5f3976 | 146 | */ |
820b4d9e | 147 | |
148 | ||
236bcb7a | 149 | //////////////////// NEW BEAM PIPE GEOMETRY FOR MuonForwardTracker , |
150 | // Authors: F. Manso, R. Tieulent | |
151 | // Drawings from C. Gargiulo : | |
152 | // \\cern.ch\dfs\Workspaces\c\cgargiul\EXPERIMENT\ALICE\ALICE_MECHANICS\ALICE_DATA_PACKAGE\IN\DETECTORS\ITS_UPGRADE\1-DESIGN\3D_cad_model\R14_20140311_ALI\ | |
153 | // | |
154 | //------------------- Pipe version 4.7 March 2014 ----------------------------- | |
04a81bb0 | 155 | |
236bcb7a | 156 | TGeoVolumeAssembly * beamPipeCsideSection = new TGeoVolumeAssembly("BeamPipeCsideSection"); |
157 | ||
158 | Float_t fBeryliumSectionOuterRadius = 1.9; | |
159 | Float_t fBeryliumSectionZmax = 44.4; | |
160 | Float_t fBeryliumSectionZmin = -44.4; | |
161 | Float_t fBeryliumSectionThickness = 0.08; | |
162 | ||
163 | Float_t fBellowSectionOuterRadius = 2.15; | |
164 | Float_t fCSideBPSOuterRadius = 2.22; | |
165 | Float_t fCSideBPSWallThickness = 0.15; | |
166 | Float_t fBellowSectionZmax = -55.35; | |
167 | Float_t fBellowOuterRadius = 2.8; | |
168 | Float_t fFirstConeAngle = 15. * TMath::DegToRad(); | |
169 | Float_t fChangeThicknessAngle = 45. * TMath::DegToRad(); | |
170 | // Float_t fCSideBPSLength = 3.53; | |
171 | Float_t fCSideBPSLength = 3.53+1.52; | |
172 | Float_t fDzFirstCone = (fCSideBPSOuterRadius - fBeryliumSectionOuterRadius) / TMath::Tan(fFirstConeAngle); | |
173 | // Float_t fReduceThicknessPartAfterBPSLength = 1.52; | |
174 | Float_t fReduceThicknessPartAfterBPSLength = 0.; | |
175 | Float_t fThinPartBeforeBellowLength = 1.025; | |
04a81bb0 | 176 | |
236bcb7a | 177 | |
178 | Float_t fDistanceBetweenBellows = 2.5; | |
179 | ||
180 | ||
181 | Float_t fAdaptConeZmax = -77.43; | |
182 | Float_t fAdaptConeZmin = -80.6; | |
183 | Float_t fAdaptConeRmax = 3.0; | |
184 | Float_t fFlangeRmax = 4.3; | |
185 | Float_t fFlangeLength = 1.4; | |
186 | ||
187 | Float_t fBellowPlieRadius = 0.17; // radius of bellow plies | |
188 | Float_t fBellowPlieThickness = 0.03; // Thickness of bellow plies 300 microns | |
189 | Int_t fNBellowConvolutions = 7; | |
190 | ||
191 | ||
820b4d9e | 192 | |
236bcb7a | 193 | Float_t fZ1 = fBeryliumSectionZmin; // z of Be - Al jonction on the C-side |
194 | Float_t fZ2 = fBellowSectionZmax +fDzFirstCone ; // z of end of small diameter part (beginning of first cone before the bellow | |
195 | Float_t fZ3 = fBellowSectionZmax +(fCSideBPSOuterRadius - fBellowSectionOuterRadius) / TMath::Tan(fFirstConeAngle); // z of End of first cone part with 0.8mm thickness | |
196 | Float_t fZ4 = fBellowSectionZmax; // z of End of first Cone | |
197 | Float_t fZ5 = fBellowSectionZmax - fCSideBPSLength; // z of End of Beam Pipe support section | |
198 | Float_t fZ6 = fBellowSectionZmax - fCSideBPSLength - (fCSideBPSOuterRadius-fBellowSectionOuterRadius) / TMath::Tan(fChangeThicknessAngle); // z of End of Beam Pipe support section after reduction of thickness | |
199 | Float_t fZ7 = fZ6 - fReduceThicknessPartAfterBPSLength ; // Z of end of 800 microns section after Beam Pipe Support | |
200 | Float_t fZ8 = fZ7 - (fBeryliumSectionThickness-fBellowPlieThickness) / TMath::Tan(fChangeThicknessAngle); | |
201 | Float_t fZ9 = fZ7 - fThinPartBeforeBellowLength; // Z of the start of first bellow | |
202 | Float_t fFirstBellowZmax = fZ9; | |
203 | ||
24679816 | 204 | //---------------- Be pipe around the IP ---------- |
236bcb7a | 205 | TGeoPcon* berylliumTube = new TGeoPcon(0., 360., 2); |
206 | berylliumTube->DefineSection(0,fBeryliumSectionZmax,fBeryliumSectionOuterRadius-fBeryliumSectionThickness,fBeryliumSectionOuterRadius); | |
207 | berylliumTube->DefineSection(1,fBeryliumSectionZmin,fBeryliumSectionOuterRadius-fBeryliumSectionThickness,fBeryliumSectionOuterRadius); | |
208 | TGeoVolume* voberylliumTube = new TGeoVolume("berylliumTube",berylliumTube,kMedBe); | |
209 | voberylliumTube->SetLineColor(kRed); | |
210 | beamPipeCsideSection->AddNode(voberylliumTube,1,new TGeoTranslation(0., 0., 0.)); | |
211 | ||
212 | TGeoPcon* berylliumTubeVacuum = new TGeoPcon(0., 360., 2); | |
213 | berylliumTubeVacuum->DefineSection(0,fBeryliumSectionZmax, 0.,fBeryliumSectionOuterRadius-fBeryliumSectionThickness); | |
214 | berylliumTubeVacuum->DefineSection(1,fBeryliumSectionZmin, 0.,fBeryliumSectionOuterRadius-fBeryliumSectionThickness); | |
215 | TGeoVolume* voberylliumTubeVacuum = new TGeoVolume("berylliumTubeVacuum",berylliumTubeVacuum,kMedVac); | |
216 | voberylliumTubeVacuum->SetVisibility(0);voberylliumTubeVacuum->SetLineColor(kGreen); | |
217 | beamPipeCsideSection->AddNode(voberylliumTubeVacuum,1,new TGeoTranslation(0., 0., 0.)); | |
24679816 | 218 | //------------------------------------------------- |
af5f3976 | 219 | |
af5f3976 | 220 | |
236bcb7a | 221 | //---------------- Al tube ------------------ |
222 | TGeoPcon* aluBeforeBellows = new TGeoPcon(0., 360., 9); | |
223 | aluBeforeBellows->DefineSection(0,fZ1, fBeryliumSectionOuterRadius-fBeryliumSectionThickness,fBeryliumSectionOuterRadius); | |
224 | aluBeforeBellows->DefineSection(1,fZ2,fBeryliumSectionOuterRadius-fBeryliumSectionThickness,fBeryliumSectionOuterRadius); | |
225 | aluBeforeBellows->DefineSection(2,fZ3,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
226 | aluBeforeBellows->DefineSection(3,fZ4,fCSideBPSOuterRadius-fCSideBPSWallThickness,fCSideBPSOuterRadius); | |
227 | aluBeforeBellows->DefineSection(4,fZ5,fCSideBPSOuterRadius-fCSideBPSWallThickness,fCSideBPSOuterRadius); | |
228 | aluBeforeBellows->DefineSection(5,fZ6,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
229 | aluBeforeBellows->DefineSection(6,fZ7,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
230 | aluBeforeBellows->DefineSection(7,fZ8,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
231 | aluBeforeBellows->DefineSection(8,fZ9,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
232 | TGeoVolume* voaluBeforeBellows = new TGeoVolume("aluBeforeBellows",aluBeforeBellows,kMedAlu2219); | |
233 | voaluBeforeBellows->SetLineColor(kBlue); | |
234 | beamPipeCsideSection->AddNode(voaluBeforeBellows,1,new TGeoTranslation(0., 0., 0.)); | |
235 | ||
236 | TGeoPcon* aluBeforeBellowsVacuum = new TGeoPcon(0., 360., 7); | |
237 | aluBeforeBellowsVacuum->DefineSection(0,fZ1,0.,fBeryliumSectionOuterRadius-fBeryliumSectionThickness); | |
238 | aluBeforeBellowsVacuum->DefineSection(1,fZ2,0.,fBeryliumSectionOuterRadius-fBeryliumSectionThickness); | |
239 | aluBeforeBellowsVacuum->DefineSection(2,fZ3,0.,fBellowSectionOuterRadius-fBeryliumSectionThickness); | |
240 | aluBeforeBellowsVacuum->DefineSection(3,fZ4,0.,fCSideBPSOuterRadius-fCSideBPSWallThickness); | |
241 | aluBeforeBellowsVacuum->DefineSection(4,fZ5,0.,fCSideBPSOuterRadius-fCSideBPSWallThickness); | |
242 | aluBeforeBellowsVacuum->DefineSection(5,fZ6,0.,fBellowSectionOuterRadius-fBeryliumSectionThickness); | |
243 | aluBeforeBellowsVacuum->DefineSection(6,fZ9,0.,fBellowSectionOuterRadius-fBeryliumSectionThickness); | |
244 | TGeoVolume* voaluBeforeBellowsVacuum = new TGeoVolume("aluBeforeBellowsVacuum",aluBeforeBellowsVacuum,kMedVac); | |
245 | voaluBeforeBellowsVacuum->SetVisibility(0);voaluBeforeBellowsVacuum->SetLineColor(kGreen); | |
246 | beamPipeCsideSection->AddNode(voaluBeforeBellowsVacuum,1,new TGeoTranslation(0., 0., 0.)); | |
af5f3976 | 247 | //------------------------------------------------- |
248 | ||
236bcb7a | 249 | |
250 | Float_t fBellowLength = fNBellowConvolutions * (4.*fBellowPlieRadius - 2. *fBellowPlieThickness); | |
251 | // ------------------ First Bellow -------------------- | |
252 | TGeoVolume* vobellows1 = MakeBellowCside("bellows1", fNBellowConvolutions, fBellowSectionOuterRadius-fBeryliumSectionThickness, fBellowOuterRadius, fBellowPlieRadius ,fBellowPlieThickness); | |
253 | beamPipeCsideSection->AddNode(vobellows1, 1, new TGeoTranslation(0., 0., fFirstBellowZmax-fBellowLength/2. - 2.*fBellowPlieRadius)); | |
254 | //------------------------------------------------------ | |
fb4b4c5e | 255 | |
236bcb7a | 256 | Float_t fZ10 = fFirstBellowZmax - fBellowLength; // End of First bellow |
257 | Float_t fZ12 = fZ10 - fThinPartBeforeBellowLength; | |
258 | Float_t fZ11 = fZ12 + (fBeryliumSectionThickness-fBellowPlieThickness) / TMath::Tan(fChangeThicknessAngle); // End of 300 microns thickness part after first bellow | |
259 | Float_t fZ13 = fZ12 - fDistanceBetweenBellows; | |
260 | Float_t fZ14 = fZ13 -(fBeryliumSectionThickness-fBellowPlieThickness) / TMath::Tan(fChangeThicknessAngle); | |
261 | Float_t fZ15 = fZ14 -fThinPartBeforeBellowLength; | |
262 | Float_t fSecondBellowZmax = fZ15; | |
af5f3976 | 263 | |
236bcb7a | 264 | |
24679816 | 265 | //---------- Al tube between the bellows ---------- |
236bcb7a | 266 | TGeoPcon* tube4 = new TGeoPcon(0., 360., 6); |
267 | tube4->DefineSection(0,fZ10, fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
268 | tube4->DefineSection(1,fZ11,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
269 | tube4->DefineSection(2,fZ12,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
270 | tube4->DefineSection(3,fZ13,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
271 | tube4->DefineSection(4,fZ14,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
272 | tube4->DefineSection(5,fZ15,fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
24679816 | 273 | TGeoVolume* votube4 = new TGeoVolume("votube4",tube4,kMedAlu2219); |
274 | votube4->SetLineColor(kBlue); | |
236bcb7a | 275 | beamPipeCsideSection->AddNode(votube4,1,new TGeoTranslation(0., 0., 0.)); |
276 | ||
277 | TGeoPcon* tube4Vacuum = new TGeoPcon(0., 360., 2); | |
278 | tube4Vacuum->DefineSection(0,fZ10,0., fBellowSectionOuterRadius-fBeryliumSectionThickness); | |
279 | tube4Vacuum->DefineSection(1,fZ15,0.,fBellowSectionOuterRadius-fBeryliumSectionThickness); | |
280 | TGeoVolume* votube4Vacuum = new TGeoVolume("tube4Vacuum",tube4Vacuum,kMedVac); | |
281 | votube4Vacuum->SetVisibility(0); | |
282 | ||
283 | beamPipeCsideSection->AddNode(votube4Vacuum,1,new TGeoTranslation(0., 0., 0.)); | |
284 | ||
285 | ||
286 | // ------------------ Second Bellow -------------------- | |
287 | TGeoVolume* vobellows2 = MakeBellowCside("bellows2", fNBellowConvolutions, fBellowSectionOuterRadius-fBeryliumSectionThickness, fBellowOuterRadius, fBellowPlieRadius ,fBellowPlieThickness); | |
288 | beamPipeCsideSection->AddNode(vobellows2, 1, new TGeoTranslation(0., 0., fSecondBellowZmax-fBellowLength/2. - 2.*fBellowPlieRadius)); | |
289 | // ----------------------------------------------------- | |
290 | ||
291 | Float_t fZ16 = fSecondBellowZmax - fBellowLength; // End of Second bellow | |
292 | Float_t fZ18 = fZ16 - fThinPartBeforeBellowLength; | |
293 | Float_t fZ17 = fZ18 + (fBeryliumSectionThickness-fBellowPlieThickness) / TMath::Tan(fChangeThicknessAngle); // End of 300 microns thickness part after first bellow | |
294 | Float_t fZ19 = fAdaptConeZmax; // Start of the Adpation Cone | |
295 | Float_t fZ20 = fAdaptConeZmin; // End of the Adpation Cone | |
296 | Float_t fZ21 = fAdaptConeZmin - fFlangeLength; // End of the Flange | |
297 | ||
298 | ||
299 | //----------- 15 deg Conical adaptator + flange ---------- | |
300 | TGeoPcon* adaptator = new TGeoPcon(0., 360., 7); | |
301 | adaptator->DefineSection(0,fZ16, fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
302 | adaptator->DefineSection(1,fZ17, fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius-fBeryliumSectionThickness+fBellowPlieThickness); | |
303 | adaptator->DefineSection(2,fZ18, fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
304 | adaptator->DefineSection(3,fZ19, fBellowSectionOuterRadius-fBeryliumSectionThickness,fBellowSectionOuterRadius); | |
305 | adaptator->DefineSection(4,fZ20, fAdaptConeRmax-fBeryliumSectionThickness,fAdaptConeRmax); | |
306 | adaptator->DefineSection(5,fZ20, fAdaptConeRmax-fBeryliumSectionThickness,fFlangeRmax); | |
307 | adaptator->DefineSection(6,fZ21, fAdaptConeRmax-fBeryliumSectionThickness,fFlangeRmax); | |
af5f3976 | 308 | TGeoVolume* voadaptator = new TGeoVolume("voadaptator",adaptator,kMedAlu2219); |
236bcb7a | 309 | voadaptator->SetLineColor(kBlue); |
310 | beamPipeCsideSection->AddNode(voadaptator,1,new TGeoTranslation(0., 0., 0.)); | |
fb4b4c5e | 311 | |
24679816 | 312 | TGeoPcon* adaptatorvide = new TGeoPcon(0., 360., 4); |
236bcb7a | 313 | adaptatorvide->DefineSection(0,fZ16, 0., fBellowSectionOuterRadius-fBeryliumSectionThickness); |
314 | adaptatorvide->DefineSection(1,fZ19, 0., fBellowSectionOuterRadius-fBeryliumSectionThickness); | |
315 | adaptatorvide->DefineSection(2,fZ20, 0., fAdaptConeRmax-fBeryliumSectionThickness); | |
316 | adaptatorvide->DefineSection(3,fZ21, 0., fAdaptConeRmax-fBeryliumSectionThickness); | |
24679816 | 317 | TGeoVolume* voadaptatorvide = new TGeoVolume("voadaptatorvide",adaptatorvide,kMedVac); |
236bcb7a | 318 | voadaptatorvide->SetVisibility(0); |
319 | // voadaptatorvide->SetLineColor(kGreen); | |
320 | beamPipeCsideSection->AddNode(voadaptatorvide,1,new TGeoTranslation(0., 0., 0.)); | |
24679816 | 321 | //------------------------------------------------------ |
af5f3976 | 322 | |
236bcb7a | 323 | top->AddNode(beamPipeCsideSection,1); |
04a81bb0 AM |
324 | |
325 | /////////////////////////////////// | |
326 | // Beam Pipe support // | |
04a81bb0 AM |
327 | /////////////////////////////////// |
328 | ||
236bcb7a | 329 | |
330 | // Beam Pipe Support | |
331 | TGeoVolume *beamPipeSupport = new TGeoVolumeAssembly("BeamPipeSupport"); | |
332 | Float_t beamPipesupportZpos = fZ5; | |
333 | ||
334 | // Dimensions : | |
335 | ||
336 | Float_t supportXdim= 20.67; | |
337 | Float_t beamPipeRingZdim = 4.0; | |
338 | Float_t vespelRmax = 2.3; | |
339 | Float_t vespelRmin = 2.22; | |
340 | Float_t beampipeCarbonCollarRmin = 2.4; | |
341 | Float_t beampipeCarbonCollarRmax = 2.7; | |
342 | ||
343 | Float_t fixationCarbonCollarRmin = 1.5; | |
344 | Float_t fixationCarbonCollarRmax = 1.7; | |
345 | Float_t fixationCarbonCollarDZ = 2.5; | |
346 | ||
347 | ||
348 | Float_t skinThickness = 0.1; | |
349 | Float_t skinXdim = 14.25; | |
350 | Float_t skinYdim = 1.; | |
351 | Float_t skinZdim = fixationCarbonCollarDZ; | |
352 | Float_t carbonEarsXdim = 1.01; | |
353 | Float_t carbonEarsYdim = 0.2; | |
354 | Float_t carbonEarsZdim = fixationCarbonCollarDZ; | |
355 | ||
356 | // Support Bar | |
357 | TGeoVolumeAssembly *supportBar = new TGeoVolumeAssembly("BPS_SupportBar"); | |
358 | ||
359 | TGeoBBox * carbonSkinBPS = new TGeoBBox(skinXdim/2.,skinYdim/2.,skinZdim/2.); | |
360 | carbonSkinBPS->SetName("carbonSkinBPS"); | |
361 | ||
362 | TGeoBBox * foambarBPS = new TGeoBBox("foambarBPS",skinXdim/2.-skinThickness,skinYdim/2.-skinThickness,skinZdim/2.-skinThickness/2.); | |
363 | TGeoBBox * carbonEarsBPS = new TGeoBBox(carbonEarsXdim/2.,carbonEarsYdim/2.,carbonEarsZdim/2.); | |
364 | carbonEarsBPS->SetName("carbonEarsBPS"); | |
365 | ||
366 | TGeoTranslation * transBP1 = new TGeoTranslation("transBP1",(skinXdim+carbonEarsXdim)/2.,0.,0.); | |
367 | transBP1->RegisterYourself(); | |
368 | TGeoTranslation * transBP2 = new TGeoTranslation("transBP2",-(skinXdim+carbonEarsXdim)/2.,0.,0.); | |
369 | transBP2->RegisterYourself(); | |
370 | TGeoCompositeShape *supportBarCarbon = new TGeoCompositeShape("BPS_supportBarCarbon", "(carbonSkinBPS-foambarBPS)+carbonEarsBPS:transBP1+carbonEarsBPS:transBP2"); | |
371 | ||
372 | TGeoVolume *supportBarCarbonVol = new TGeoVolume("BPS_supportBarCarbon",supportBarCarbon,kMedCarbonFiber); | |
373 | supportBarCarbonVol->SetLineColor(kGray+3); | |
374 | ||
375 | supportBar->AddNode(supportBarCarbonVol, 1, new TGeoTranslation(skinXdim/2.+carbonEarsXdim+beampipeCarbonCollarRmax,0,0)); | |
376 | supportBar->AddNode(supportBarCarbonVol, 2, new TGeoTranslation(-(skinXdim/2.+carbonEarsXdim+beampipeCarbonCollarRmax),0,0)); | |
377 | ||
378 | TGeoVolume *foamVol = new TGeoVolume("supportBarFoam",foambarBPS,kMedRohacell); | |
379 | foamVol->SetLineColor(kGray); | |
380 | supportBar->AddNode(foamVol, 1, new TGeoTranslation(skinXdim/2.+carbonEarsXdim+beampipeCarbonCollarRmax,0,0)); | |
381 | supportBar->AddNode(foamVol, 2, new TGeoTranslation(-(skinXdim/2.+carbonEarsXdim+beampipeCarbonCollarRmax),0,0)); | |
382 | ||
383 | beamPipeSupport->AddNode(supportBar,1); | |
384 | ||
385 | ||
386 | // Fixation to wings | |
387 | ||
388 | TGeoVolumeAssembly *fixationToWings = new TGeoVolumeAssembly("BPS_fixationToWings"); | |
389 | ||
390 | Float_t delatX = 0.1; | |
391 | ||
392 | TGeoTubeSeg * fixationTube = new TGeoTubeSeg(fixationCarbonCollarRmin,fixationCarbonCollarRmax,fixationCarbonCollarDZ/2.,-90.,90.); | |
393 | fixationTube->SetName("fixationTube"); | |
394 | TGeoBBox * fixationToBar = new TGeoBBox(carbonEarsXdim/2.+delatX,carbonEarsYdim/2.,carbonEarsZdim/2.); | |
395 | fixationToBar->SetName("fixationToBar"); | |
396 | ||
397 | TGeoTranslation * transBP3 = new TGeoTranslation("transBP3",fixationCarbonCollarRmax+carbonEarsXdim/2.-delatX,carbonEarsYdim,0.); | |
398 | transBP3->RegisterYourself(); | |
399 | TGeoTranslation * transBP4 = new TGeoTranslation("transBP4",fixationCarbonCollarRmax+carbonEarsXdim/2.-delatX,-carbonEarsYdim,0.); | |
400 | transBP4->RegisterYourself(); | |
401 | TGeoCompositeShape *fixationToWing = new TGeoCompositeShape("fixationToWing", "fixationTube+fixationToBar:transBP3+fixationToBar:transBP4"); | |
402 | ||
403 | TGeoVolume *fixationToWingVol = new TGeoVolume("fixationToWing",fixationToWing,kMedCarbonFiber); | |
404 | fixationToWingVol->SetLineColor(kGray+2); | |
405 | ||
406 | ||
407 | fixationToWings->AddNode(fixationToWingVol,1, new TGeoTranslation(-supportXdim,0,0)); | |
408 | fixationToWings->AddNode(fixationToWingVol,2, new TGeoCombiTrans(+supportXdim,0,0,new TGeoRotation("rot",0.,0.,180.))); | |
409 | ||
410 | ||
411 | beamPipeSupport->AddNode(fixationToWings,1); | |
412 | ||
413 | ||
414 | // Fixation to pipe | |
415 | ||
416 | TGeoVolumeAssembly *fixationToPipe = new TGeoVolumeAssembly("fixationToPipe"); | |
417 | ||
418 | TGeoTubeSeg * pipeSupportTubeCarbon = new TGeoTubeSeg(beampipeCarbonCollarRmin,beampipeCarbonCollarRmax,fixationCarbonCollarDZ/2.,0.,180.); | |
419 | pipeSupportTubeCarbon->SetName("pipeSupportTubeCarbon"); | |
420 | ||
421 | TGeoBBox * fixationTubeToBar = new TGeoBBox(carbonEarsXdim/2.+delatX,carbonEarsYdim/2.,carbonEarsZdim/2.); | |
422 | fixationTubeToBar->SetName("fixationTubeToBar"); | |
423 | TGeoBBox * hole = new TGeoBBox((beampipeCarbonCollarRmax-vespelRmin)/2.,carbonEarsYdim/2.,carbonEarsZdim/2.+1e-3); | |
424 | hole->SetName("hole"); | |
425 | ||
426 | TGeoTranslation * transBP5 = new TGeoTranslation("transBP5",beampipeCarbonCollarRmax+carbonEarsXdim/2.-delatX,carbonEarsYdim,0.); | |
427 | transBP5->RegisterYourself(); | |
428 | TGeoTranslation * transBP6 = new TGeoTranslation("transBP6",-(beampipeCarbonCollarRmax+carbonEarsXdim/2.-delatX),carbonEarsYdim,0.); | |
429 | transBP6->RegisterYourself(); | |
430 | TGeoTranslation * transBP7 = new TGeoTranslation("transBP7",(beampipeCarbonCollarRmax+vespelRmin)/2.,0.,0.); | |
431 | transBP7->RegisterYourself(); | |
432 | TGeoTranslation * transBP8 = new TGeoTranslation("transBP8",-((beampipeCarbonCollarRmax+vespelRmin)/2.),0.,0.); | |
433 | transBP8->RegisterYourself(); | |
434 | TGeoCompositeShape *halfFixationToPipe = new TGeoCompositeShape("halfFixationToPipe", "(pipeSupportTubeCarbon-hole:transBP7-hole:transBP8)+fixationTubeToBar:transBP5+fixationTubeToBar:transBP6"); | |
435 | ||
436 | TGeoVolume *halfFixationToPipeVol = new TGeoVolume("halfFixationToPipe",halfFixationToPipe,kMedCarbonFiber); | |
437 | halfFixationToPipeVol->SetLineColor(kRed+2); | |
438 | ||
439 | fixationToPipe->AddNode(halfFixationToPipeVol,1); | |
440 | fixationToPipe->AddNode(halfFixationToPipeVol,2, new TGeoCombiTrans(0,0,0,new TGeoRotation("rot",0.,0.,180.))); | |
441 | ||
442 | beamPipeSupport->AddNode(fixationToPipe,1); | |
443 | ||
444 | ||
445 | // Beam Pipe Ring | |
446 | ||
447 | TGeoVolumeAssembly *beamPipeRing = new TGeoVolumeAssembly("beamPipeRing"); | |
448 | ||
449 | TGeoTube * beamPipeRingCarbon = new TGeoTube(vespelRmax,beampipeCarbonCollarRmin,beamPipeRingZdim/2.); | |
450 | TGeoVolume *beamPipeRingCarbonVol = new TGeoVolume("beamPipeRingCarbon",beamPipeRingCarbon,kMedCarbonFiber); | |
451 | beamPipeRingCarbonVol->SetLineColor(kGreen+2); | |
452 | beamPipeRing->AddNode(beamPipeRingCarbonVol,1, new TGeoTranslation(0.,0,(beamPipeRingZdim-fixationCarbonCollarDZ)/2.)); | |
453 | ||
454 | TGeoTube * beamPipeRingVespel = new TGeoTube(vespelRmin,vespelRmax,beamPipeRingZdim/2.); | |
455 | TGeoVolume *beamPipeRingVespelVol = new TGeoVolume("beamPipeRingVespel",beamPipeRingVespel,kMedPolyimide); | |
456 | beamPipeRingVespelVol->SetLineColor(kGreen+4); | |
457 | beamPipeRing->AddNode(beamPipeRingVespelVol,1, new TGeoTranslation(0.,0,(beamPipeRingZdim-fixationCarbonCollarDZ)/2.)); | |
458 | ||
459 | beamPipeSupport->AddNode(beamPipeRing,1); | |
460 | beamPipeSupport->SetVisibility(0); | |
461 | ||
462 | top->AddNode(beamPipeSupport,1,new TGeoTranslation(0.,0,beamPipesupportZpos+fixationCarbonCollarDZ/2.)); | |
04a81bb0 AM |
463 | |
464 | ||
465 | ||
466 | ///////////// END NEW BEAM PIPE GEOMETRY fOR MFT //////////////////// | |
820b4d9e | 467 | |
236bcb7a | 468 | //////////////////////////////////////////////////////////////////////////////// |
469 | // Side A section after Beryllium | |
470 | // !!!!!! THIS PART NEED TO BE WORKED OUT !!!!! | |
471 | //////////////////////////////////////////////////////////////////////////////// | |
820b4d9e | 472 | |
236bcb7a | 473 | //---------------- Al tube ------------------ |
474 | Float_t fSmallRadiusZmax =fBeryliumSectionZmax + 20.43; | |
475 | Float_t fLargeRadiusZmin =fSmallRadiusZmax + 2.61; | |
476 | Float_t fAdaptConeSideAZmin =fLargeRadiusZmin + 200.; // THIS PART NEED TO BE WORKED OUT | |
477 | Float_t fAluSideARmax = 2.5; | |
478 | ||
479 | TGeoPcon* aluSideA = new TGeoPcon(0., 360., 4); | |
480 | aluSideA->DefineSection(0,fBeryliumSectionZmax, fBeryliumSectionOuterRadius-fBeryliumSectionThickness,fBeryliumSectionOuterRadius); | |
481 | aluSideA->DefineSection(1,fSmallRadiusZmax, fBeryliumSectionOuterRadius-fBeryliumSectionThickness,fBeryliumSectionOuterRadius); | |
482 | aluSideA->DefineSection(2,fLargeRadiusZmin, fAluSideARmax-fBeryliumSectionThickness,fAluSideARmax); | |
483 | aluSideA->DefineSection(3,fAdaptConeSideAZmin, fAluSideARmax-fBeryliumSectionThickness,fAluSideARmax); | |
484 | TGeoVolume* voaluSideA = new TGeoVolume("aluSideA",aluSideA,kMedAlu2219); | |
485 | voaluSideA->SetLineColor(kBlue); | |
486 | top->AddNode(voaluSideA,1,new TGeoTranslation(0., 0., 0.)); | |
487 | ||
488 | TGeoPcon* aluSideAVac = new TGeoPcon(0., 360., 4); | |
489 | aluSideAVac->DefineSection(0,fBeryliumSectionZmax, 0., fBeryliumSectionOuterRadius-fBeryliumSectionThickness); | |
490 | aluSideAVac->DefineSection(1,fSmallRadiusZmax, 0., fBeryliumSectionOuterRadius-fBeryliumSectionThickness); | |
491 | aluSideAVac->DefineSection(2,fLargeRadiusZmin, 0., fAluSideARmax-fBeryliumSectionThickness); | |
492 | aluSideAVac->DefineSection(3,fAdaptConeSideAZmin, 0., fAluSideARmax-fBeryliumSectionThickness); | |
493 | TGeoVolume* voaluSideAVac = new TGeoVolume("aluSideAVac",aluSideAVac,kMedVac); | |
494 | voaluSideAVac->SetLineColor(kGreen); | |
495 | voaluSideAVac->SetVisibility(0); | |
496 | top->AddNode(voaluSideAVac,1,new TGeoTranslation(0., 0., 0.)); | |
497 | //------------------------------------------------- | |
820b4d9e | 498 | |
236bcb7a | 499 | |
820b4d9e | 500 | //////////////////////////////////////////////////////////////////////////////// |
501 | // // | |
502 | // RB24/1 // | |
503 | // // | |
504 | //////////////////////////////////////////////////////////////////////////////// | |
505 | // | |
506 | // | |
507 | // Drawing LHCVC2U_0001 | |
508 | // Copper Tube RB24/1 393.5 cm | |
509 | // Warm module VMACA 18.0 cm | |
510 | // Annular Ion Pump 35.0 cm | |
511 | // Valve 7.5 cm | |
512 | // Warm module VMABC 28.0 cm | |
513 | // ================================ | |
514 | // 462.0 cm | |
515 | // | |
516 | ||
517 | ||
518 | // Copper Tube RB24/1 | |
519 | const Float_t kRB24CuTubeL = 393.5; | |
520 | const Float_t kRB24CuTubeRi = 8.0/2.; | |
521 | const Float_t kRB24CuTubeRo = 8.4/2.; | |
522 | const Float_t kRB24CuTubeFRo = 7.6; | |
523 | const Float_t kRB24CuTubeFL = 1.86; | |
524 | ||
525 | TGeoVolume* voRB24CuTubeM = new TGeoVolume("voRB24CuTubeM", | |
526 | new TGeoTube(0., kRB24CuTubeRo, kRB24CuTubeL/2.), kMedVac); | |
527 | voRB24CuTubeM->SetVisibility(0); | |
528 | TGeoVolume* voRB24CuTube = new TGeoVolume("voRB24CuTube", | |
529 | new TGeoTube(kRB24CuTubeRi, kRB24CuTubeRo, kRB24CuTubeL/2.), kMedCu); | |
530 | voRB24CuTubeM->AddNode(voRB24CuTube, 1, gGeoIdentity); | |
531 | // Air outside tube with higher transport cuts | |
532 | TGeoVolume* voRB24CuTubeA = new TGeoVolume("voRB24CuTubeA", | |
533 | new TGeoTube(25., 100., kRB24CuTubeL/2.), kMedAirHigh); | |
534 | voRB24CuTubeA->SetVisibility(0); | |
535 | // Simplified DN 100 Flange | |
536 | TGeoVolume* voRB24CuTubeF = new TGeoVolume("voRB24CuTubeF", | |
537 | new TGeoTube(kRB24CuTubeRo, kRB24CuTubeFRo, kRB24CuTubeFL/2.), kMedSteel); | |
538 | ||
539 | // Warm Module Type VMACA | |
540 | // LHCVMACA_0002 | |
541 | // | |
542 | // Pos 1 Warm Bellows DN100 LHCVBU__0012 | |
543 | // Pos 2 RF Contact D80 LHCVSR__0005 | |
544 | // Pos 3 Trans. Tube Flange LHCVSR__0065 | |
545 | // [Pos 4 Hex. Countersunk Screw Bossard BN4719] | |
546 | // [Pos 5 Tension spring LHCVSR__0011] | |
547 | // | |
548 | // | |
549 | // | |
550 | // Pos1 Warm Bellows DN100 | |
551 | // Pos1.1 Bellows LHCVBU__0006 | |
552 | // | |
553 | // | |
554 | // Connection Tubes | |
555 | // Connection tube inner r | |
556 | const Float_t kRB24B1ConTubeRin = 10.0/2.; | |
557 | // Connection tube outer r | |
558 | const Float_t kRB24B1ConTubeRou = 10.3/2.; | |
559 | // Connection tube length | |
560 | const Float_t kRB24B1ConTubeL = 2.5; | |
561 | // | |
562 | const Float_t kRB24B1CompL = 16.00; // Length of the compensator | |
563 | const Float_t kRB24B1BellowRi = 10.25/2.; // Bellow inner radius | |
564 | const Float_t kRB24B1BellowRo = 11.40/2.; // Bellow outer radius | |
565 | const Int_t kRB24B1NumberOfPlies = 27; // Number of plies | |
566 | const Float_t kRB24B1BellowUndL = 11.00; // Length of undulated region | |
567 | const Float_t kRB24B1PlieThickness = 0.015; // Plie thickness | |
568 | ||
569 | const Float_t kRB24B1PlieRadius = | |
570 | (kRB24B1BellowUndL + (2. * kRB24B1NumberOfPlies - 2.) * kRB24B1PlieThickness) / (4. * kRB24B1NumberOfPlies); | |
af5f3976 | 571 | |
820b4d9e | 572 | const Float_t kRB24B1ProtTubeThickness = 0.02; // Thickness of the protection tube |
573 | const Float_t kRB24B1ProtTubeLength = 4.2; // Length of the protection tube | |
574 | ||
575 | const Float_t kRB24B1RFlangeL = 1.86; // Length of the flanges | |
576 | const Float_t kRB24B1RFlangeLO = 0.26; // Flange overlap | |
577 | const Float_t kRB24B1RFlangeRO = 11.18/2; // Inner radius at Flange overlap | |
578 | const Float_t kRB24B1RFlangeRou = 15.20/2.; // Outer radius of flange | |
579 | const Float_t kRB24B1RFlangeRecess = 0.98; // Flange recess | |
580 | const Float_t kRB24B1L = kRB24B1CompL + 2. * (kRB24B1RFlangeL - kRB24B1RFlangeRecess); | |
581 | ||
582 | /// | |
583 | // | |
584 | // Bellow mother volume | |
585 | TGeoPcon* shRB24B1BellowM = new TGeoPcon(0., 360., 14); | |
586 | // Connection Tube and Flange | |
587 | z = 0.; | |
588 | shRB24B1BellowM->DefineSection( 0, z, 0., kRB24B1RFlangeRou); | |
589 | z += kRB24B1RFlangeLO; | |
590 | shRB24B1BellowM->DefineSection( 1, z, 0., kRB24B1RFlangeRou); | |
591 | shRB24B1BellowM->DefineSection( 2, z, 0., kRB24B1RFlangeRou); | |
592 | z = kRB24B1RFlangeL; | |
593 | shRB24B1BellowM->DefineSection( 3, z, 0., kRB24B1RFlangeRou); | |
594 | shRB24B1BellowM->DefineSection( 4, z, 0., kRB24B1ConTubeRou); | |
595 | z = kRB24B1ConTubeL + kRB24B1RFlangeL - kRB24B1RFlangeRecess; | |
596 | shRB24B1BellowM->DefineSection( 5, z, 0., kRB24B1ConTubeRou); | |
597 | // Plie | |
598 | shRB24B1BellowM->DefineSection( 6, z, 0., kRB24B1BellowRo + kRB24B1ProtTubeThickness); | |
599 | z += kRB24B1BellowUndL; | |
600 | shRB24B1BellowM->DefineSection( 7, z, 0., kRB24B1BellowRo + kRB24B1ProtTubeThickness); | |
601 | shRB24B1BellowM->DefineSection( 8, z, 0., kRB24B1ConTubeRou); | |
602 | // Connection Tube and Flange | |
603 | z = kRB24B1L - shRB24B1BellowM->GetZ(3); | |
604 | shRB24B1BellowM->DefineSection( 9, z, 0., kRB24B1ConTubeRou); | |
605 | shRB24B1BellowM->DefineSection(10, z, 0., kRB24B1RFlangeRou); | |
606 | z = kRB24B1L - shRB24B1BellowM->GetZ(1); | |
607 | shRB24B1BellowM->DefineSection(11, z, 0., kRB24B1RFlangeRou); | |
608 | shRB24B1BellowM->DefineSection(12, z, 0., kRB24B1RFlangeRou); | |
609 | z = kRB24B1L - shRB24B1BellowM->GetZ(0); | |
610 | shRB24B1BellowM->DefineSection(13, z, 0., kRB24B1RFlangeRou); | |
611 | ||
612 | TGeoVolume* voRB24B1BellowM = new TGeoVolume("RB24B1BellowM", shRB24B1BellowM, kMedVac); | |
613 | voRB24B1BellowM->SetVisibility(0); | |
614 | // | |
615 | // Bellow Section | |
616 | TGeoVolume* voRB24B1Bellow | |
617 | = MakeBellow("RB24B1", kRB24B1NumberOfPlies, kRB24B1BellowRi, kRB24B1BellowRo, | |
618 | kRB24B1BellowUndL, kRB24B1PlieRadius ,kRB24B1PlieThickness); | |
619 | voRB24B1Bellow->SetVisibility(0); | |
620 | ||
621 | // | |
622 | // End Parts (connection tube) | |
623 | TGeoVolume* voRB24B1CT = new TGeoVolume("RB24B1CT", new TGeoTube(kRB24B1ConTubeRin, kRB24B1ConTubeRou, kRB24B1ConTubeL/2.), kMedSteel); | |
624 | // | |
625 | // Protection Tube | |
626 | TGeoVolume* voRB24B1PT = new TGeoVolume("RB24B1PT", new TGeoTube(kRB24B1BellowRo, kRB24B1BellowRo + kRB24B1ProtTubeThickness, | |
627 | kRB24B1ProtTubeLength / 2.), kMedSteel); | |
628 | ||
629 | z = kRB24B1ConTubeL/2. + (kRB24B1RFlangeL - kRB24B1RFlangeRecess); | |
630 | ||
631 | voRB24B1BellowM->AddNode(voRB24B1CT, 1, new TGeoTranslation(0., 0., z)); | |
632 | z += (kRB24B1ConTubeL/2.+ kRB24B1BellowUndL/2.); | |
633 | voRB24B1BellowM->AddNode(voRB24B1Bellow, 1, new TGeoTranslation(0., 0., z)); | |
634 | z += (kRB24B1BellowUndL/2. + kRB24B1ConTubeL/2); | |
635 | voRB24B1BellowM->AddNode(voRB24B1CT, 2, new TGeoTranslation(0., 0., z)); | |
636 | z = kRB24B1ConTubeL + kRB24B1ProtTubeLength / 2. + 1. + kRB24B1RFlangeLO; | |
637 | voRB24B1BellowM->AddNode(voRB24B1PT, 1, new TGeoTranslation(0., 0., z)); | |
638 | z += kRB24B1ProtTubeLength + 0.6; | |
639 | voRB24B1BellowM->AddNode(voRB24B1PT, 2, new TGeoTranslation(0., 0., z)); | |
640 | ||
641 | ||
642 | ||
643 | // Pos 1/2 Rotatable Flange LHCVBU__0013 | |
644 | // Pos 1/3 Flange DN100/103 LHCVBU__0018 | |
645 | // The two flanges can be represented by the same volume | |
646 | // Outer Radius (including the outer movable ring). | |
647 | // The inner ring has a diameter of 12.04 cm | |
648 | ||
649 | ||
650 | TGeoPcon* shRB24B1RFlange = new TGeoPcon(0., 360., 10); | |
651 | z = 0.; | |
652 | shRB24B1RFlange->DefineSection(0, z, 10.30/2., kRB24B1RFlangeRou); | |
653 | z += 0.55; // 5.5 mm added for outer ring | |
654 | z += 0.43; | |
655 | shRB24B1RFlange->DefineSection(1, z, 10.30/2., kRB24B1RFlangeRou); | |
656 | shRB24B1RFlange->DefineSection(2, z, 10.06/2., kRB24B1RFlangeRou); | |
657 | z += 0.15; | |
658 | shRB24B1RFlange->DefineSection(3, z, 10.06/2., kRB24B1RFlangeRou); | |
659 | // In reality this part is rounded | |
660 | shRB24B1RFlange->DefineSection(4, z, 10.91/2., kRB24B1RFlangeRou); | |
661 | z += 0.15; | |
662 | shRB24B1RFlange->DefineSection(5, z, 10.91/2., kRB24B1RFlangeRou); | |
663 | shRB24B1RFlange->DefineSection(6, z, 10.06/2., kRB24B1RFlangeRou); | |
664 | z += 0.32; | |
665 | shRB24B1RFlange->DefineSection(7, z, 10.06/2., kRB24B1RFlangeRou); | |
666 | shRB24B1RFlange->DefineSection(8, z, kRB24B1RFlangeRO, kRB24B1RFlangeRou); | |
667 | z += kRB24B1RFlangeLO; | |
668 | shRB24B1RFlange->DefineSection(9, z, kRB24B1RFlangeRO, kRB24B1RFlangeRou); | |
669 | ||
670 | TGeoVolume* voRB24B1RFlange = new TGeoVolume("RB24B1RFlange", shRB24B1RFlange, kMedSteel); | |
671 | ||
672 | ||
673 | z = kRB24B1L - kRB24B1RFlangeL; | |
674 | voRB24B1BellowM->AddNode(voRB24B1RFlange, 1, new TGeoTranslation(0., 0., z)); | |
675 | z = kRB24B1RFlangeL; | |
676 | voRB24B1BellowM->AddNode(voRB24B1RFlange, 2, new TGeoCombiTrans(0., 0., z, rot180)); | |
677 | // | |
678 | // Pos 2 RF Contact D80 LHCVSR__0005 | |
679 | // | |
680 | // Pos 2.1 RF Contact Flange LHCVSR__0003 | |
681 | // | |
682 | TGeoPcon* shRB24B1RCTFlange = new TGeoPcon(0., 360., 6); | |
683 | const Float_t kRB24B1RCTFlangeRin = 8.06/2. + 0.05; // Inner radius | |
684 | const Float_t kRB24B1RCTFlangeL = 1.45; // Length | |
685 | ||
686 | z = 0.; | |
687 | shRB24B1RCTFlange->DefineSection(0, z, kRB24B1RCTFlangeRin, 8.20/2.); | |
688 | z += 0.15; | |
689 | shRB24B1RCTFlange->DefineSection(1, z, kRB24B1RCTFlangeRin, 8.20/2.); | |
690 | shRB24B1RCTFlange->DefineSection(2, z, kRB24B1RCTFlangeRin, 8.60/2.); | |
691 | z += 1.05; | |
692 | shRB24B1RCTFlange->DefineSection(3, z, kRB24B1RCTFlangeRin, 8.60/2.); | |
693 | shRB24B1RCTFlange->DefineSection(4, z, kRB24B1RCTFlangeRin, 11.16/2.); | |
694 | z += 0.25; | |
695 | shRB24B1RCTFlange->DefineSection(5, z, kRB24B1RCTFlangeRin, 11.16/2.); | |
696 | TGeoVolume* voRB24B1RCTFlange = new TGeoVolume("RB24B1RCTFlange", shRB24B1RCTFlange, kMedCu); | |
697 | z = kRB24B1L - kRB24B1RCTFlangeL; | |
698 | ||
699 | voRB24B1BellowM->AddNode(voRB24B1RCTFlange, 1, new TGeoTranslation(0., 0., z)); | |
700 | // | |
701 | // Pos 2.2 RF-Contact LHCVSR__0004 | |
702 | // | |
703 | TGeoPcon* shRB24B1RCT = new TGeoPcon(0., 360., 3); | |
704 | const Float_t kRB24B1RCTRin = 8.00/2.; // Inner radius | |
705 | const Float_t kRB24B1RCTCRin = 8.99/2.; // Max. inner radius conical section | |
706 | const Float_t kRB24B1RCTL = 11.78; // Length | |
707 | const Float_t kRB24B1RCTSL = 10.48; // Length of straight section | |
708 | const Float_t kRB24B1RCTd = 0.03; // Thickness | |
709 | ||
710 | z = 0; | |
711 | shRB24B1RCT->DefineSection(0, z, kRB24B1RCTCRin, kRB24B1RCTCRin + kRB24B1RCTd); | |
712 | z = kRB24B1RCTL - kRB24B1RCTSL; | |
713 | // In the (VSR0004) this section is straight in (LHCVC2U_0001) it is conical ???? | |
714 | shRB24B1RCT->DefineSection(1, z, kRB24B1RCTRin + 0.35, kRB24B1RCTRin + 0.35 + kRB24B1RCTd); | |
715 | z = kRB24B1RCTL - 0.03; | |
716 | shRB24B1RCT->DefineSection(2, z, kRB24B1RCTRin, kRB24B1RCTRin + kRB24B1RCTd); | |
717 | ||
718 | TGeoVolume* voRB24B1RCT = new TGeoVolume("RB24B1RCT", shRB24B1RCT, kMedCu); | |
719 | z = kRB24B1L - kRB24B1RCTL - 0.45; | |
720 | voRB24B1BellowM->AddNode(voRB24B1RCT, 1, new TGeoTranslation(0., 0., z)); | |
721 | ||
722 | // | |
723 | // Pos 3 Trans. Tube Flange LHCVSR__0065 | |
724 | // | |
725 | // Pos 3.1 Transition Tube D53 LHCVSR__0064 | |
726 | // Pos 3.2 Transition Flange LHCVSR__0060 | |
727 | // Pos 3.3 Transition Tube LHCVSR__0058 | |
728 | TGeoPcon* shRB24B1TTF = new TGeoPcon(0., 360., 7); | |
729 | // Flange | |
730 | z = 0.; | |
731 | shRB24B1TTF->DefineSection(0, z, 6.30/2., 11.16/2.); | |
732 | z += 0.25; | |
733 | shRB24B1TTF->DefineSection(1, z, 6.30/2., 11.16/2.); | |
734 | shRB24B1TTF->DefineSection(2, z, 6.30/2., 9.3/2.); | |
735 | z += 0.55; | |
736 | shRB24B1TTF->DefineSection(3, z, 6.30/2., 9.3/2.); | |
737 | // Tube | |
738 | shRB24B1TTF->DefineSection(4, z, 6.30/2., 6.7/2.); | |
739 | z += 5.80; | |
740 | shRB24B1TTF->DefineSection(5, z, 6.30/2., 6.7/2.); | |
741 | // Transition Tube | |
742 | z += 3.75; | |
743 | shRB24B1TTF->DefineSection(6, z, 8.05/2., 8.45/2.); | |
744 | TGeoVolume* voRB24B1TTF = new TGeoVolume("RB24B1TTF", shRB24B1TTF, kMedSteel); | |
745 | z = 0.; | |
746 | voRB24B1BellowM->AddNode(voRB24B1TTF, 1, new TGeoTranslation(0., 0., z)); | |
747 | ||
748 | // Annular Ion Pump | |
749 | // LHCVC2U_0003 | |
750 | // | |
751 | // Pos 1 Rotable Flange LHCVFX__0031 | |
752 | // Pos 2 RF Screen Tube LHCVC2U_0005 | |
753 | // Pos 3 Shell LHCVC2U_0007 | |
754 | // Pos 4 Extruded Shell LHCVC2U_0006 | |
755 | // Pos 5 Feedthrough Tube LHCVC2U_0004 | |
756 | // Pos 6 Tubulated Flange STDVFUHV0021 | |
757 | // Pos 7 Fixed Flange LHCVFX__0032 | |
758 | // Pos 8 Pumping Elements | |
759 | ||
760 | // | |
761 | // Pos 1 Rotable Flange LHCVFX__0031 | |
762 | // pos 7 Fixed Flange LHCVFX__0032 | |
763 | // | |
764 | // Mother volume | |
765 | const Float_t kRB24AIpML = 35.; | |
766 | ||
767 | TGeoVolume* voRB24AIpM = new TGeoVolume("voRB24AIpM", new TGeoTube(0., 10., kRB24AIpML/2.), kMedAir); | |
768 | voRB24AIpM->SetVisibility(0); | |
769 | ||
770 | // | |
771 | // Length 35 cm | |
772 | // Flange 2 x 1.98 = 3.96 | |
773 | // Tube = 32.84 | |
774 | //========================== | |
775 | // 36.80 | |
776 | // Overlap 2 * 0.90 = 1.80 | |
777 | ||
778 | const Float_t kRB24IpRFD1 = 0.68; // Length of section 1 | |
779 | const Float_t kRB24IpRFD2 = 0.30; // Length of section 2 | |
780 | const Float_t kRB24IpRFD3 = 0.10; // Length of section 3 | |
781 | const Float_t kRB24IpRFD4 = 0.35; // Length of section 4 | |
782 | const Float_t kRB24IpRFD5 = 0.55; // Length of section 5 | |
783 | ||
784 | const Float_t kRB24IpRFRo = 15.20/2.; // Flange outer radius | |
785 | const Float_t kRB24IpRFRi1 = 6.30/2.; // Flange inner radius section 1 | |
786 | const Float_t kRB24IpRFRi2 = 6.00/2.; // Flange inner radius section 2 | |
787 | const Float_t kRB24IpRFRi3 = 5.84/2.; // Flange inner radius section 3 | |
788 | const Float_t kRB24IpRFRi4 = 6.00/2.; // Flange inner radius section 1 | |
789 | const Float_t kRB24IpRFRi5 = 10.50/2.; // Flange inner radius section 2 | |
790 | ||
791 | TGeoPcon* shRB24IpRF = new TGeoPcon(0., 360., 9); | |
792 | z0 = 0.; | |
793 | shRB24IpRF->DefineSection(0, z0, kRB24IpRFRi1, kRB24IpRFRo); | |
794 | z0 += kRB24IpRFD1; | |
795 | shRB24IpRF->DefineSection(1, z0, kRB24IpRFRi2, kRB24IpRFRo); | |
796 | z0 += kRB24IpRFD2; | |
797 | shRB24IpRF->DefineSection(2, z0, kRB24IpRFRi2, kRB24IpRFRo); | |
798 | shRB24IpRF->DefineSection(3, z0, kRB24IpRFRi3, kRB24IpRFRo); | |
799 | z0 += kRB24IpRFD3; | |
800 | shRB24IpRF->DefineSection(4, z0, kRB24IpRFRi3, kRB24IpRFRo); | |
801 | shRB24IpRF->DefineSection(5, z0, kRB24IpRFRi4, kRB24IpRFRo); | |
802 | z0 += kRB24IpRFD4; | |
803 | shRB24IpRF->DefineSection(6, z0, kRB24IpRFRi4, kRB24IpRFRo); | |
804 | shRB24IpRF->DefineSection(7, z0, kRB24IpRFRi5, kRB24IpRFRo); | |
805 | z0 += kRB24IpRFD5; | |
806 | shRB24IpRF->DefineSection(8, z0, kRB24IpRFRi5, kRB24IpRFRo); | |
807 | ||
808 | TGeoVolume* voRB24IpRF = new TGeoVolume("RB24IpRF", shRB24IpRF, kMedSteel); | |
809 | ||
810 | // | |
811 | // Pos 2 RF Screen Tube LHCVC2U_0005 | |
812 | // | |
813 | ||
814 | // | |
815 | // Tube | |
816 | Float_t kRB24IpSTTL = 32.84; // Total length of the tube | |
817 | Float_t kRB24IpSTTRi = 5.80/2.; // Inner Radius | |
818 | Float_t kRB24IpSTTRo = 6.00/2.; // Outer Radius | |
819 | TGeoVolume* voRB24IpSTT = new TGeoVolume("RB24IpSTT", new TGeoTube(kRB24IpSTTRi, kRB24IpSTTRo, kRB24IpSTTL/2.), kMedSteel); | |
820 | // Screen | |
821 | Float_t kRB24IpSTCL = 0.4; // Lenth of the crochet detail | |
822 | // Length of the screen | |
823 | Float_t kRB24IpSTSL = 9.00 - 2. * kRB24IpSTCL; | |
824 | // Rel. position of the screen | |
825 | Float_t kRB24IpSTSZ = 7.00 + kRB24IpSTCL; | |
826 | TGeoVolume* voRB24IpSTS = new TGeoVolume("RB24IpSTS", new TGeoTube(kRB24IpSTTRi, kRB24IpSTTRo, kRB24IpSTSL/2.), kMedSteel); | |
827 | // Vacuum | |
828 | TGeoVolume* voRB24IpSTV = new TGeoVolume("RB24IpSTV", new TGeoTube(0., kRB24IpSTTRi, kRB24AIpML/2.), kMedVac); | |
829 | // | |
830 | voRB24IpSTT->AddNode(voRB24IpSTS, 1, new TGeoTranslation(0., 0., kRB24IpSTSZ - kRB24IpSTTL/2. + kRB24IpSTSL/2.)); | |
831 | ||
832 | // Crochets | |
833 | // Inner radius | |
834 | Float_t kRB24IpSTCRi = kRB24IpSTTRo + 0.25; | |
835 | // Outer radius | |
836 | Float_t kRB24IpSTCRo = kRB24IpSTTRo + 0.35; | |
837 | // Length of 1stsection | |
838 | Float_t kRB24IpSTCL1 = 0.15; | |
839 | // Length of 2nd section | |
840 | Float_t kRB24IpSTCL2 = 0.15; | |
841 | // Length of 3rd section | |
842 | Float_t kRB24IpSTCL3 = 0.10; | |
843 | // Rel. position of 1st Crochet | |
844 | ||
845 | ||
846 | TGeoPcon* shRB24IpSTC = new TGeoPcon(0., 360., 5); | |
847 | z0 = 0; | |
848 | shRB24IpSTC->DefineSection(0, z0, kRB24IpSTCRi, kRB24IpSTCRo); | |
849 | z0 += kRB24IpSTCL1; | |
850 | shRB24IpSTC->DefineSection(1, z0, kRB24IpSTCRi, kRB24IpSTCRo); | |
851 | shRB24IpSTC->DefineSection(2, z0, kRB24IpSTTRo, kRB24IpSTCRo); | |
852 | z0 += kRB24IpSTCL2; | |
853 | shRB24IpSTC->DefineSection(3, z0, kRB24IpSTTRo, kRB24IpSTCRo); | |
854 | z0 += kRB24IpSTCL3; | |
855 | shRB24IpSTC->DefineSection(4, z0, kRB24IpSTTRo, kRB24IpSTTRo + 0.001); | |
856 | TGeoVolume* voRB24IpSTC = new TGeoVolume("RB24IpSTC", shRB24IpSTC, kMedSteel); | |
857 | ||
858 | // Pos 3 Shell LHCVC2U_0007 | |
859 | // Pos 4 Extruded Shell LHCVC2U_0006 | |
860 | Float_t kRB24IpShellL = 4.45; // Length of the Shell | |
861 | Float_t kRB24IpShellD = 0.10; // Wall thickness of the shell | |
862 | Float_t kRB24IpShellCTRi = 6.70/2.; // Inner radius of the connection tube | |
863 | Float_t kRB24IpShellCTL = 1.56; // Length of the connection tube | |
864 | Float_t kRB24IpShellCARi = 17.80/2.; // Inner radius of the cavity | |
865 | Float_t kRB24IpShellCCRo = 18.20/2.; // Inner radius at the centre | |
866 | ||
867 | TGeoPcon* shRB24IpShell = new TGeoPcon(0., 360., 7); | |
868 | z0 = 0; | |
869 | shRB24IpShell->DefineSection(0, z0, kRB24IpShellCTRi, kRB24IpShellCTRi + kRB24IpShellD); | |
870 | z0 += kRB24IpShellCTL; | |
871 | shRB24IpShell->DefineSection(1, z0, kRB24IpShellCTRi, kRB24IpShellCTRi + kRB24IpShellD); | |
872 | shRB24IpShell->DefineSection(2, z0, kRB24IpShellCTRi, kRB24IpShellCARi + kRB24IpShellD); | |
873 | z0 += kRB24IpShellD; | |
874 | shRB24IpShell->DefineSection(3, z0, kRB24IpShellCARi, kRB24IpShellCARi + kRB24IpShellD); | |
875 | z0 = kRB24IpShellL - kRB24IpShellD; | |
876 | shRB24IpShell->DefineSection(4, z0, kRB24IpShellCARi, kRB24IpShellCARi + kRB24IpShellD); | |
877 | shRB24IpShell->DefineSection(5, z0, kRB24IpShellCARi, kRB24IpShellCCRo); | |
878 | z0 = kRB24IpShellL; | |
879 | shRB24IpShell->DefineSection(6, z0, kRB24IpShellCARi, kRB24IpShellCCRo); | |
880 | TGeoVolume* voRB24IpShell = new TGeoVolume("RB24IpShell", shRB24IpShell, kMedSteel); | |
881 | ||
882 | TGeoPcon* shRB24IpShellM = MakeMotherFromTemplate(shRB24IpShell, 0, 6, kRB24IpShellCTRi , 13); | |
883 | ||
884 | ||
885 | for (Int_t i = 0; i < 6; i++) { | |
886 | z = 2. * kRB24IpShellL - shRB24IpShellM->GetZ(5-i); | |
887 | Float_t rmin = shRB24IpShellM->GetRmin(5-i); | |
888 | Float_t rmax = shRB24IpShellM->GetRmax(5-i); | |
889 | shRB24IpShellM->DefineSection(7+i, z, rmin, rmax); | |
890 | } | |
891 | ||
892 | TGeoVolume* voRB24IpShellM = new TGeoVolume("RB24IpShellM", shRB24IpShellM, kMedVac); | |
893 | voRB24IpShellM->SetVisibility(0); | |
894 | voRB24IpShellM->AddNode(voRB24IpShell, 1, gGeoIdentity); | |
895 | voRB24IpShellM->AddNode(voRB24IpShell, 2, new TGeoCombiTrans(0., 0., 2. * kRB24IpShellL, rot180)); | |
896 | // | |
897 | // Pos 8 Pumping Elements | |
898 | // | |
899 | // Anode array | |
900 | TGeoVolume* voRB24IpPE = new TGeoVolume("voRB24IpPE", new TGeoTube(0.9, 1., 2.54/2.), kMedSteel); | |
901 | Float_t kRB24IpPEAR = 5.5; | |
902 | ||
903 | for (Int_t i = 0; i < 15; i++) { | |
904 | Float_t phi = Float_t(i) * 24.; | |
905 | Float_t x = kRB24IpPEAR * TMath::Cos(kDegRad * phi); | |
906 | Float_t y = kRB24IpPEAR * TMath::Sin(kDegRad * phi); | |
907 | voRB24IpShellM->AddNode(voRB24IpPE, i+1, new TGeoTranslation(x, y, kRB24IpShellL)); | |
908 | } | |
909 | ||
910 | ||
911 | // | |
912 | // Cathodes | |
913 | // | |
914 | // Here we could add some Ti strips | |
915 | ||
916 | // Postioning of elements | |
917 | voRB24AIpM->AddNode(voRB24IpRF, 1, new TGeoTranslation(0., 0., -kRB24AIpML/2.)); | |
918 | voRB24AIpM->AddNode(voRB24IpRF, 2, new TGeoCombiTrans (0., 0., +kRB24AIpML/2., rot180)); | |
919 | voRB24AIpM->AddNode(voRB24IpSTT, 1, new TGeoTranslation(0., 0., 0.)); | |
920 | voRB24AIpM->AddNode(voRB24IpSTV, 1, new TGeoTranslation(0., 0., 0.)); | |
921 | voRB24AIpM->AddNode(voRB24IpShellM, 1, new TGeoTranslation(0., 0., -kRB24AIpML/2. + 8.13)); | |
922 | voRB24AIpM->AddNode(voRB24IpSTC, 1, new TGeoTranslation(0., 0., 8.13 - kRB24AIpML/2.)); | |
923 | voRB24AIpM->AddNode(voRB24IpSTC, 2, new TGeoCombiTrans (0., 0., 8.14 + 8.9 - kRB24AIpML/2., rot180)); | |
924 | ||
925 | // | |
926 | // Valve | |
927 | // VAC Series 47 DN 63 with manual actuator | |
928 | // | |
929 | const Float_t kRB24ValveWz = 7.5; | |
930 | const Float_t kRB24ValveDN = 10.0/2.; | |
931 | // | |
932 | // Body containing the valve plate | |
933 | // | |
934 | const Float_t kRB24ValveBoWx = 15.6; | |
935 | const Float_t kRB24ValveBoWy = (21.5 + 23.1 - 5.); | |
936 | const Float_t kRB24ValveBoWz = 4.6; | |
937 | const Float_t kRB24ValveBoD = 0.5; | |
938 | ||
939 | TGeoVolume* voRB24ValveBoM = | |
940 | new TGeoVolume("RB24ValveBoM", | |
941 | new TGeoBBox( kRB24ValveBoWx/2., kRB24ValveBoWy/2., kRB24ValveBoWz/2.), kMedAir); | |
942 | voRB24ValveBoM->SetVisibility(0); | |
943 | TGeoVolume* voRB24ValveBo = | |
944 | new TGeoVolume("RB24ValveBo", | |
945 | new TGeoBBox( kRB24ValveBoWx/2., kRB24ValveBoWy/2., kRB24ValveBoWz/2.), kMedSteel); | |
946 | voRB24ValveBoM->AddNode(voRB24ValveBo, 1, gGeoIdentity); | |
947 | // | |
948 | // Inner volume | |
949 | // | |
950 | TGeoVolume* voRB24ValveBoI = new TGeoVolume("RB24ValveBoI", | |
951 | new TGeoBBox( kRB24ValveBoWx/2. - kRB24ValveBoD, | |
952 | kRB24ValveBoWy/2. - kRB24ValveBoD/2., | |
953 | kRB24ValveBoWz/2. - kRB24ValveBoD), | |
954 | kMedVac); | |
955 | voRB24ValveBo->AddNode(voRB24ValveBoI, 1, new TGeoTranslation(0., kRB24ValveBoD/2., 0.)); | |
956 | // | |
957 | // Opening and Flanges | |
958 | const Float_t kRB24ValveFlRo = 18./2.; | |
959 | const Float_t kRB24ValveFlD = 1.45; | |
960 | TGeoVolume* voRB24ValveBoA = new TGeoVolume("RB24ValveBoA", | |
961 | new TGeoTube(0., kRB24ValveDN/2., kRB24ValveBoD/2.), kMedVac); | |
962 | voRB24ValveBo->AddNode(voRB24ValveBoA, 1, new TGeoTranslation(0., - kRB24ValveBoWy/2. + 21.5, -kRB24ValveBoWz/2. + kRB24ValveBoD/2.)); | |
963 | voRB24ValveBo->AddNode(voRB24ValveBoA, 2, new TGeoTranslation(0., - kRB24ValveBoWy/2. + 21.5, +kRB24ValveBoWz/2. - kRB24ValveBoD/2.)); | |
964 | ||
965 | TGeoVolume* voRB24ValveFl = new TGeoVolume("RB24ValveFl", new TGeoTube(kRB24ValveDN/2., kRB24ValveFlRo, kRB24ValveFlD/2.), kMedSteel); | |
966 | TGeoVolume* voRB24ValveFlI = new TGeoVolume("RB24ValveFlI", new TGeoTube(0., kRB24ValveFlRo, kRB24ValveFlD/2.), kMedVac); | |
967 | voRB24ValveFlI->AddNode(voRB24ValveFl, 1, gGeoIdentity); | |
968 | ||
969 | // | |
970 | // Actuator Flange | |
971 | const Float_t kRB24ValveAFlWx = 18.9; | |
972 | const Float_t kRB24ValveAFlWy = 5.0; | |
973 | const Float_t kRB24ValveAFlWz = 7.7; | |
974 | TGeoVolume* voRB24ValveAFl = new TGeoVolume("RB24ValveAFl", new TGeoBBox(kRB24ValveAFlWx/2., kRB24ValveAFlWy/2., kRB24ValveAFlWz/2.), kMedSteel); | |
975 | // | |
976 | // Actuator Tube | |
977 | const Float_t kRB24ValveATRo = 9.7/2.; | |
978 | const Float_t kRB24ValveATH = 16.6; | |
979 | TGeoVolume* voRB24ValveAT = new TGeoVolume("RB24ValveAT", new TGeoTube(kRB24ValveATRo - 2. * kRB24ValveBoD,kRB24ValveATRo, kRB24ValveATH/2.), | |
980 | kMedSteel); | |
981 | // | |
982 | // Manual Actuator (my best guess) | |
983 | TGeoVolume* voRB24ValveMA1 = new TGeoVolume("RB24ValveMA1", new TGeoCone(2.5/2., 0., 0.5, 4.5, 5.), kMedSteel); | |
984 | TGeoVolume* voRB24ValveMA2 = new TGeoVolume("RB24ValveMA2", new TGeoTorus(5., 0., 1.25), kMedSteel); | |
985 | TGeoVolume* voRB24ValveMA3 = new TGeoVolume("RB24ValveMA3", new TGeoTube (0., 1.25, 2.5), kMedSteel); | |
986 | ||
987 | ||
988 | // | |
989 | // Position all volumes | |
990 | Float_t y0; | |
991 | TGeoVolumeAssembly* voRB24ValveMo = new TGeoVolumeAssembly("RB24ValveMo"); | |
992 | voRB24ValveMo->AddNode(voRB24ValveFl, 1, new TGeoTranslation(0., 0., - 7.5/2. + kRB24ValveFlD/2.)); | |
993 | voRB24ValveMo->AddNode(voRB24ValveFl, 2, new TGeoTranslation(0., 0., + 7.5/2. - kRB24ValveFlD/2.)); | |
994 | y0 = -21.5; | |
995 | voRB24ValveMo->AddNode(voRB24ValveBoM, 1, new TGeoTranslation(0., y0 + kRB24ValveBoWy/2., 0.)); | |
996 | y0 += kRB24ValveBoWy; | |
997 | voRB24ValveMo->AddNode(voRB24ValveAFl, 1, new TGeoTranslation(0., y0 + kRB24ValveAFlWy/2., 0.)); | |
998 | y0 += kRB24ValveAFlWy; | |
999 | voRB24ValveMo->AddNode(voRB24ValveAT, 1, new TGeoCombiTrans(0., y0 + kRB24ValveATH/2., 0., rotyz)); | |
1000 | y0 += kRB24ValveATH; | |
1001 | voRB24ValveMo->AddNode(voRB24ValveMA1, 1, new TGeoCombiTrans(0., y0 + 2.5/2., 0., rotyz)); | |
1002 | y0 += 2.5; | |
1003 | voRB24ValveMo->AddNode(voRB24ValveMA2, 1, new TGeoCombiTrans(0., y0 + 2.5/2., 0., rotyz)); | |
1004 | y0 += 2.5; | |
1005 | voRB24ValveMo->AddNode(voRB24ValveMA3, 1, new TGeoCombiTrans(5./TMath::Sqrt(2.), y0 + 5.0/2., 5./TMath::Sqrt(2.), rotyz)); | |
1006 | // | |
1007 | // Warm Module Type VMABC | |
1008 | // LHCVMABC_0002 | |
1009 | // | |
1010 | // | |
1011 | // | |
1012 | // Flange 1.00 | |
1013 | // Central Piece 11.50 | |
1014 | // Bellow 14.50 | |
1015 | // End Flange 1.00 | |
1016 | //=================================== | |
1017 | // Total 28.00 | |
1018 | // | |
1019 | // Pos 1 Warm Bellows DN100 LHCVBU__0016 | |
1020 | // Pos 2 Trans. Tube Flange LHCVSR__0062 | |
1021 | // Pos 3 RF Contact D63 LHCVSR__0057 | |
1022 | // [Pos 4 Hex. Countersunk Screw Bossard BN4719] | |
1023 | // [Pos 5 Tension spring LHCVSR__00239] | |
1024 | // | |
1025 | ||
1026 | // Pos 1 Warm Bellows DN100 LHCVBU__0016 | |
1027 | // Pos 1.1 Right Body 2 Ports with Support LHCVBU__0014 | |
1028 | // | |
1029 | // Tube 1 | |
1030 | const Float_t kRB24VMABCRBT1Ri = 10.0/2.; | |
1031 | const Float_t kRB24VMABCRBT1Ro = 10.3/2.; | |
1032 | const Float_t kRB24VMABCRBT1L = 11.5; | |
1033 | const Float_t kRB24VMABCRBT1L2 = 8.; | |
1034 | const Float_t kRB24VMABCL = 28.; | |
1035 | ||
1036 | TGeoTube* shRB24VMABCRBT1 = new TGeoTube(kRB24VMABCRBT1Ri, kRB24VMABCRBT1Ro, kRB24VMABCRBT1L/2.); | |
1037 | shRB24VMABCRBT1->SetName("RB24VMABCRBT1"); | |
1038 | TGeoTube* shRB24VMABCRBT1o = new TGeoTube(0., kRB24VMABCRBT1Ro, kRB24VMABCRBT1L/2.); | |
1039 | shRB24VMABCRBT1o->SetName("RB24VMABCRBT1o"); | |
1040 | TGeoTube* shRB24VMABCRBT1o2 = new TGeoTube(0., kRB24VMABCRBT1Ro + 0.3, kRB24VMABCRBT1L/2.); | |
1041 | shRB24VMABCRBT1o2->SetName("RB24VMABCRBT1o2"); | |
1042 | // Lower inforcement | |
1043 | TGeoVolume* voRB24VMABCRBT12 = new TGeoVolume("RB24VMABCRBT12", | |
1044 | new TGeoTubeSeg(kRB24VMABCRBT1Ro, kRB24VMABCRBT1Ro + 0.3, kRB24VMABCRBT1L2/2., 220., 320.) | |
1045 | , kMedSteel); | |
1046 | // | |
1047 | // Tube 2 | |
1048 | const Float_t kRB24VMABCRBT2Ri = 6.0/2.; | |
1049 | const Float_t kRB24VMABCRBT2Ro = 6.3/2.; | |
1050 | const Float_t kRB24VMABCRBF2Ro = 11.4/2.; | |
1051 | const Float_t kRB24VMABCRBT2L = 5.95 + 2.; // 2. cm added for welding | |
1052 | const Float_t kRB24VMABCRBF2L = 1.75; | |
1053 | TGeoTube* shRB24VMABCRBT2 = new TGeoTube(kRB24VMABCRBT2Ri, kRB24VMABCRBT2Ro, kRB24VMABCRBT2L/2.); | |
1054 | shRB24VMABCRBT2->SetName("RB24VMABCRBT2"); | |
1055 | TGeoTube* shRB24VMABCRBT2i = new TGeoTube(0., kRB24VMABCRBT2Ri, kRB24VMABCRBT2L/2. + 2.); | |
1056 | shRB24VMABCRBT2i->SetName("RB24VMABCRBT2i"); | |
1057 | TGeoCombiTrans* tRBT2 = new TGeoCombiTrans(-11.5 + kRB24VMABCRBT2L/2., 0., 7.2 - kRB24VMABCRBT1L/2. , rotxz); | |
1058 | tRBT2->SetName("tRBT2"); | |
1059 | tRBT2->RegisterYourself(); | |
1060 | TGeoCompositeShape* shRB24VMABCRBT2c = new TGeoCompositeShape("shRB24VMABCRBT2c","RB24VMABCRBT2:tRBT2-RB24VMABCRBT1o"); | |
1061 | TGeoVolume* voRB24VMABCRBT2 = new TGeoVolume("shRB24VMABCRBT2", shRB24VMABCRBT2c, kMedSteel); | |
1062 | // Flange | |
1063 | // Pos 1.4 Flange DN63 LHCVBU__0008 | |
1064 | TGeoVolume* voRB24VMABCRBF2 = new TGeoVolume("RB24VMABCRBF2", | |
1065 | new TGeoTube(kRB24VMABCRBT2Ro, kRB24VMABCRBF2Ro, kRB24VMABCRBF2L/2.), kMedSteel); | |
1066 | // DN63 Blank Flange (my best guess) | |
1067 | TGeoVolume* voRB24VMABCRBF2B = new TGeoVolume("RB24VMABCRBF2B", | |
1068 | new TGeoTube(0., kRB24VMABCRBF2Ro, kRB24VMABCRBF2L/2.), kMedSteel); | |
1069 | // | |
1070 | // Tube 3 | |
1071 | const Float_t kRB24VMABCRBT3Ri = 3.5/2.; | |
1072 | const Float_t kRB24VMABCRBT3Ro = 3.8/2.; | |
1073 | const Float_t kRB24VMABCRBF3Ro = 7.0/2.; | |
1074 | const Float_t kRB24VMABCRBT3L = 4.95 + 2.; // 2. cm added for welding | |
1075 | const Float_t kRB24VMABCRBF3L = 1.27; | |
1076 | TGeoTube* shRB24VMABCRBT3 = new TGeoTube(kRB24VMABCRBT3Ri, kRB24VMABCRBT3Ro, kRB24VMABCRBT3L/2); | |
1077 | shRB24VMABCRBT3->SetName("RB24VMABCRBT3"); | |
1078 | TGeoTube* shRB24VMABCRBT3i = new TGeoTube(0., kRB24VMABCRBT3Ri, kRB24VMABCRBT3L/2. + 2.); | |
1079 | shRB24VMABCRBT3i->SetName("RB24VMABCRBT3i"); | |
1080 | TGeoCombiTrans* tRBT3 = new TGeoCombiTrans(0., 10.5 - kRB24VMABCRBT3L/2., 7.2 - kRB24VMABCRBT1L/2. , rotyz); | |
1081 | tRBT3->SetName("tRBT3"); | |
1082 | tRBT3->RegisterYourself(); | |
1083 | TGeoCompositeShape* shRB24VMABCRBT3c = new TGeoCompositeShape("shRB24VMABCRBT3c","RB24VMABCRBT3:tRBT3-RB24VMABCRBT1o"); | |
1084 | TGeoVolume* voRB24VMABCRBT3 = new TGeoVolume("shRB24VMABCRBT3", shRB24VMABCRBT3c, kMedSteel); | |
1085 | // Flange | |
1086 | // Pos 1.4 Flange DN35 LHCVBU__0007 | |
1087 | TGeoVolume* voRB24VMABCRBF3 = new TGeoVolume("RB24VMABCRBF3", | |
1088 | new TGeoTube(kRB24VMABCRBT3Ro, kRB24VMABCRBF3Ro, kRB24VMABCRBF3L/2.), kMedSteel); | |
1089 | // | |
1090 | // Tube 4 | |
1091 | const Float_t kRB24VMABCRBT4Ri = 6.0/2.; | |
1092 | const Float_t kRB24VMABCRBT4Ro = 6.4/2.; | |
1093 | const Float_t kRB24VMABCRBT4L = 6.6; | |
1094 | TGeoTube* shRB24VMABCRBT4 = new TGeoTube(kRB24VMABCRBT4Ri, kRB24VMABCRBT4Ro, kRB24VMABCRBT4L/2.); | |
1095 | shRB24VMABCRBT4->SetName("RB24VMABCRBT4"); | |
1096 | TGeoCombiTrans* tRBT4 = new TGeoCombiTrans(0.,-11.+kRB24VMABCRBT4L/2., 7.2 - kRB24VMABCRBT1L/2. , rotyz); | |
1097 | tRBT4->SetName("tRBT4"); | |
1098 | tRBT4->RegisterYourself(); | |
1099 | TGeoCompositeShape* shRB24VMABCRBT4c = new TGeoCompositeShape("shRB24VMABCRBT4c","RB24VMABCRBT4:tRBT4-RB24VMABCRBT1o2"); | |
1100 | TGeoVolume* voRB24VMABCRBT4 = new TGeoVolume("shRB24VMABCRBT4", shRB24VMABCRBT4c, kMedSteel); | |
1101 | TGeoCompositeShape* shRB24VMABCRB = new TGeoCompositeShape("shRB24VMABCRB", "RB24VMABCRBT1-(RB24VMABCRBT2i:tRBT2+RB24VMABCRBT3i:tRBT3)"); | |
1102 | TGeoVolume* voRB24VMABCRBI = new TGeoVolume("RB24VMABCRBI", shRB24VMABCRB, kMedSteel); | |
1103 | // | |
1104 | // Plate | |
1105 | const Float_t kRB24VMABCRBBx = 16.0; | |
1106 | const Float_t kRB24VMABCRBBy = 1.5; | |
1107 | const Float_t kRB24VMABCRBBz = 15.0; | |
1108 | ||
1109 | // Relative position of tubes | |
1110 | const Float_t kRB24VMABCTz = 7.2; | |
1111 | // Relative position of plate | |
1112 | const Float_t kRB24VMABCPz = 3.6; | |
1113 | const Float_t kRB24VMABCPy = -12.5; | |
1114 | ||
1115 | TGeoVolume* voRB24VMABCRBP = new TGeoVolume("RB24VMABCRBP", new TGeoBBox(kRB24VMABCRBBx/2., kRB24VMABCRBBy/2., kRB24VMABCRBBz/2.), kMedSteel); | |
1116 | // | |
1117 | // Pirani Gauge (my best guess) | |
1118 | // | |
1119 | TGeoPcon* shRB24VMABCPirani = new TGeoPcon(0., 360., 15); | |
1120 | // DN35/16 Coupling | |
1121 | z = 0; | |
1122 | shRB24VMABCPirani->DefineSection( 0, z, 0.8 , kRB24VMABCRBF3Ro); | |
1123 | z += kRB24VMABCRBF3L; // 1.3 | |
1124 | shRB24VMABCPirani->DefineSection( 1, z, 0.8 , kRB24VMABCRBF3Ro); | |
1125 | shRB24VMABCPirani->DefineSection( 2, z, 0.8 , 1.0); | |
1126 | // Pipe | |
1127 | z += 2.8; | |
1128 | shRB24VMABCPirani->DefineSection( 3, z, 0.8 , 1.0); | |
1129 | // Flange | |
1130 | shRB24VMABCPirani->DefineSection( 4, z, 0.8 , 1.75); | |
1131 | z += 1.6; | |
1132 | shRB24VMABCPirani->DefineSection( 5, z, 0.8 , 1.75); | |
1133 | shRB24VMABCPirani->DefineSection( 6, z, 0.8 , 1.0); | |
1134 | z += 5.2; | |
1135 | shRB24VMABCPirani->DefineSection( 7, z, 0.8 , 1.0); | |
1136 | shRB24VMABCPirani->DefineSection( 8, z, 0.8 , 2.5); | |
1137 | z += 2.0; | |
1138 | shRB24VMABCPirani->DefineSection( 9, z, 0.80, 2.50); | |
1139 | shRB24VMABCPirani->DefineSection(10, z, 1.55, 1.75); | |
1140 | z += 5.7; | |
1141 | shRB24VMABCPirani->DefineSection(11, z, 1.55, 1.75); | |
1142 | shRB24VMABCPirani->DefineSection(11, z, 0.00, 1.75); | |
1143 | z += 0.2; | |
1144 | shRB24VMABCPirani->DefineSection(12, z, 0.00, 1.75); | |
1145 | shRB24VMABCPirani->DefineSection(13, z, 0.00, 0.75); | |
1146 | z += 0.5; | |
1147 | shRB24VMABCPirani->DefineSection(14, z, 0.00, 0.75); | |
1148 | TGeoVolume* voRB24VMABCPirani = new TGeoVolume("RB24VMABCPirani", shRB24VMABCPirani, kMedSteel); | |
1149 | // | |
1150 | // | |
1151 | // | |
1152 | ||
1153 | ||
1154 | // | |
1155 | // Positioning of elements | |
1156 | TGeoVolumeAssembly* voRB24VMABCRB = new TGeoVolumeAssembly("RB24VMABCRB"); | |
1157 | // | |
1158 | voRB24VMABCRB->AddNode(voRB24VMABCRBI, 1, gGeoIdentity); | |
1159 | // Plate | |
1160 | voRB24VMABCRB->AddNode(voRB24VMABCRBP, 1, new TGeoTranslation(0., kRB24VMABCPy + kRB24VMABCRBBy /2., | |
1161 | kRB24VMABCRBBz/2. - kRB24VMABCRBT1L/2. + kRB24VMABCPz)); | |
1162 | // Tube 2 | |
1163 | voRB24VMABCRB->AddNode(voRB24VMABCRBT2, 1, gGeoIdentity); | |
1164 | // Flange Tube 2 | |
1165 | voRB24VMABCRB->AddNode(voRB24VMABCRBF2, 1, new TGeoCombiTrans(kRB24VMABCPy + kRB24VMABCRBF2L/2., 0., kRB24VMABCTz - kRB24VMABCRBT1L/2., rotxz)); | |
1166 | // Blank Flange Tube 2 | |
1167 | voRB24VMABCRB->AddNode(voRB24VMABCRBF2B, 1, new TGeoCombiTrans(kRB24VMABCPy- kRB24VMABCRBF2L/2., 0., kRB24VMABCTz - kRB24VMABCRBT1L/2., rotxz)); | |
1168 | // Tube 3 | |
1169 | voRB24VMABCRB->AddNode(voRB24VMABCRBT3, 1, gGeoIdentity); | |
1170 | // Flange Tube 3 | |
1171 | voRB24VMABCRB->AddNode(voRB24VMABCRBF3, 1, new TGeoCombiTrans(0., 11.2 - kRB24VMABCRBF3L/2., kRB24VMABCTz - kRB24VMABCRBT1L/2., rotyz)); | |
1172 | // Pirani Gauge | |
1173 | voRB24VMABCRB->AddNode(voRB24VMABCPirani, 1, new TGeoCombiTrans(0., 11.2, kRB24VMABCTz - kRB24VMABCRBT1L/2., rotyz)); | |
1174 | // Tube 4 | |
1175 | voRB24VMABCRB->AddNode(voRB24VMABCRBT4, 1, gGeoIdentity); | |
1176 | // Inforcement | |
1177 | voRB24VMABCRB->AddNode(voRB24VMABCRBT12, 1, new TGeoTranslation(0., 0., kRB24VMABCRBT1L2/2. - kRB24VMABCRBT1L/2. + 2.8)); | |
1178 | ||
1179 | ||
1180 | // Pos 1.3 Bellows with end part LHCVBU__0002 | |
1181 | // | |
1182 | // Connection Tube | |
1183 | // Connection tube inner r | |
1184 | const Float_t kRB24VMABBEConTubeRin = 10.0/2.; | |
1185 | // Connection tube outer r | |
1186 | const Float_t kRB24VMABBEConTubeRou = 10.3/2.; | |
1187 | // Connection tube length | |
1188 | const Float_t kRB24VMABBEConTubeL1 = 0.9; | |
1189 | const Float_t kRB24VMABBEConTubeL2 = 2.6; | |
1190 | // const Float_t RB24VMABBEBellowL = kRB24VMABBEConTubeL1 + kRB24VMABBEConTubeL2 + kRB24B1BellowUndL; | |
1191 | ||
1192 | // Mother volume | |
1193 | TGeoPcon* shRB24VMABBEBellowM = new TGeoPcon(0., 360., 6); | |
1194 | // Connection Tube and Flange | |
1195 | z = 0.; | |
1196 | shRB24VMABBEBellowM->DefineSection( 0, z, kRB24VMABBEConTubeRin, kRB24VMABBEConTubeRou); | |
1197 | z += kRB24VMABBEConTubeL1; | |
1198 | shRB24VMABBEBellowM->DefineSection( 1, z, kRB24VMABBEConTubeRin, kRB24VMABBEConTubeRou); | |
1199 | shRB24VMABBEBellowM->DefineSection( 2, z, kRB24B1BellowRi, kRB24B1BellowRo + kRB24B1ProtTubeThickness); | |
1200 | z += kRB24B1BellowUndL; | |
1201 | shRB24VMABBEBellowM->DefineSection( 3, z, kRB24B1BellowRi, kRB24B1BellowRo + kRB24B1ProtTubeThickness); | |
1202 | shRB24VMABBEBellowM->DefineSection( 4, z, kRB24VMABBEConTubeRin, kRB24VMABBEConTubeRou); | |
1203 | z += kRB24VMABBEConTubeL2; | |
1204 | shRB24VMABBEBellowM->DefineSection( 5, z, kRB24VMABBEConTubeRin, kRB24VMABBEConTubeRou); | |
1205 | TGeoVolume* voRB24VMABBEBellowM = new TGeoVolume("RB24VMABBEBellowM", shRB24VMABBEBellowM, kMedVac); | |
1206 | voRB24VMABBEBellowM->SetVisibility(0); | |
1207 | ||
1208 | // Connection tube left | |
1209 | TGeoVolume* voRB24VMABBECT1 = new TGeoVolume("RB24VMABBECT1", | |
1210 | new TGeoTube(kRB24VMABBEConTubeRin, kRB24VMABBEConTubeRou,kRB24VMABBEConTubeL1/2.), | |
1211 | kMedSteel); | |
1212 | // Connection tube right | |
1213 | TGeoVolume* voRB24VMABBECT2 = new TGeoVolume("RB24VMABBECT2", | |
1214 | new TGeoTube(kRB24VMABBEConTubeRin, kRB24VMABBEConTubeRou,kRB24VMABBEConTubeL2/2.), | |
1215 | kMedSteel); | |
1216 | z = kRB24VMABBEConTubeL1/2.; | |
1217 | voRB24VMABBEBellowM->AddNode(voRB24VMABBECT1, 1, new TGeoTranslation(0., 0., z)); | |
1218 | z += kRB24VMABBEConTubeL1/2.; | |
1219 | z += kRB24B1BellowUndL/2.; | |
1220 | voRB24VMABBEBellowM->AddNode(voRB24B1Bellow, 2, new TGeoTranslation(0., 0., z)); | |
1221 | z += kRB24B1BellowUndL/2.; | |
1222 | z += kRB24VMABBEConTubeL2/2.; | |
1223 | voRB24VMABBEBellowM->AddNode(voRB24VMABBECT2, 1, new TGeoTranslation(0., 0., z)); | |
1224 | z += kRB24VMABBEConTubeL2/2.; | |
1225 | ||
1226 | voRB24VMABCRB->AddNode(voRB24VMABBEBellowM, 1, new TGeoTranslation(0., 0., kRB24VMABCRBT1L/2.)); | |
1227 | ||
1228 | // Pos 1.2 Rotable flange LHCVBU__0013[*] | |
1229 | // Front | |
1230 | voRB24VMABCRB->AddNode(voRB24B1RFlange, 3, new TGeoCombiTrans(0., 0., - kRB24VMABCRBT1L/2. + 0.86, rot180)); | |
1231 | // End | |
1232 | z = kRB24VMABCRBT1L/2. + kRB24B1BellowUndL +kRB24VMABBEConTubeL1 + kRB24VMABBEConTubeL2; | |
1233 | voRB24VMABCRB->AddNode(voRB24B1RFlange, 4, new TGeoTranslation(0., 0., z - 0.86)); | |
1234 | ||
1235 | ||
1236 | // Pos 2 Trans. Tube Flange LHCVSR__0062 | |
1237 | // Pos 2.1 Transition Tube LHCVSR__0063 | |
1238 | // Pos 2.2 Transition Flange LHCVSR__0060 | |
1239 | // | |
1240 | // Transition Tube with Flange | |
1241 | TGeoPcon* shRB24VMABCTT = new TGeoPcon(0., 360., 7); | |
1242 | z = 0.; | |
1243 | shRB24VMABCTT->DefineSection(0, z, 6.3/2., 11.16/2.); | |
1244 | z += 0.25; | |
1245 | shRB24VMABCTT->DefineSection(1, z, 6.3/2., 11.16/2.); | |
1246 | shRB24VMABCTT->DefineSection(2, z, 6.3/2., 9.30/2.); | |
1247 | z += 0.25; | |
1248 | shRB24VMABCTT->DefineSection(3, z, 6.3/2., 9.30/2.); | |
1249 | shRB24VMABCTT->DefineSection(4, z, 6.3/2., 6.70/2.); | |
1250 | z += (20.35 - 0.63); | |
1251 | shRB24VMABCTT->DefineSection(5, z, 6.3/2., 6.7/2.); | |
1252 | z += 0.63; | |
1253 | shRB24VMABCTT->DefineSection(6, z, 6.3/2., 6.7/2.); | |
1254 | TGeoVolume* voRB24VMABCTT = new TGeoVolume("RB24VMABCTT", shRB24VMABCTT, kMedSteel); | |
1255 | voRB24VMABCRB->AddNode(voRB24VMABCTT, 1, new TGeoTranslation(0., 0., - kRB24VMABCRBT1L/2.-1.)); | |
1256 | ||
1257 | // Pos 3 RF Contact D63 LHCVSR__0057 | |
1258 | // Pos 3.1 RF Contact Flange LHCVSR__0017 | |
1259 | // | |
1260 | TGeoPcon* shRB24VMABCCTFlange = new TGeoPcon(0., 360., 6); | |
1261 | const Float_t kRB24VMABCCTFlangeRin = 6.36/2.; // Inner radius | |
1262 | const Float_t kRB24VMABCCTFlangeL = 1.30; // Length | |
1263 | ||
1264 | z = 0.; | |
1265 | shRB24VMABCCTFlange->DefineSection(0, z, kRB24VMABCCTFlangeRin, 6.5/2.); | |
1266 | z += 0.15; | |
1267 | shRB24VMABCCTFlange->DefineSection(1, z, kRB24VMABCCTFlangeRin, 6.5/2.); | |
1268 | shRB24VMABCCTFlange->DefineSection(2, z, kRB24VMABCCTFlangeRin, 6.9/2.); | |
1269 | z += 0.9; | |
1270 | shRB24VMABCCTFlange->DefineSection(3, z, kRB24VMABCCTFlangeRin, 6.9/2.); | |
1271 | shRB24VMABCCTFlange->DefineSection(4, z, kRB24VMABCCTFlangeRin, 11.16/2.); | |
1272 | z += 0.25; | |
1273 | shRB24VMABCCTFlange->DefineSection(5, z, kRB24VMABCCTFlangeRin, 11.16/2.); | |
1274 | TGeoVolume* voRB24VMABCCTFlange = new TGeoVolume("RB24VMABCCTFlange", shRB24VMABCCTFlange, kMedCu); | |
1275 | // | |
1276 | // Pos 3.2 RF-Contact LHCVSR__0056 | |
1277 | // | |
1278 | TGeoPcon* shRB24VMABCCT = new TGeoPcon(0., 360., 4); | |
1279 | const Float_t kRB24VMABCCTRin = 6.30/2.; // Inner radius | |
1280 | const Float_t kRB24VMABCCTCRin = 7.29/2.; // Max. inner radius conical section | |
1281 | const Float_t kRB24VMABCCTL = 11.88; // Length | |
1282 | const Float_t kRB24VMABCCTSL = 10.48; // Length of straight section | |
1283 | const Float_t kRB24VMABCCTd = 0.03; // Thickness | |
1284 | z = 0; | |
1285 | shRB24VMABCCT->DefineSection(0, z, kRB24VMABCCTCRin, kRB24VMABCCTCRin + kRB24VMABCCTd); | |
1286 | z = kRB24VMABCCTL - kRB24VMABCCTSL; | |
1287 | shRB24VMABCCT->DefineSection(1, z, kRB24VMABCCTRin + 0.35, kRB24VMABCCTRin + 0.35 + kRB24VMABCCTd); | |
1288 | z = kRB24VMABCCTL - kRB24VMABCCTFlangeL; | |
1289 | shRB24VMABCCT->DefineSection(2, z, kRB24VMABCCTRin, kRB24VMABCCTRin + kRB24VMABCCTd); | |
1290 | z = kRB24VMABCCTL; | |
1291 | shRB24VMABCCT->DefineSection(3, z, kRB24VMABCCTRin, kRB24VMABCCTRin + kRB24VMABCCTd); | |
1292 | ||
1293 | TGeoVolume* voRB24VMABCCT = new TGeoVolume("RB24VMABCCT", shRB24VMABCCT, kMedCu); | |
1294 | ||
1295 | TGeoVolumeAssembly* voRB24VMABRFCT = new TGeoVolumeAssembly("RB24VMABRFCT"); | |
1296 | voRB24VMABRFCT->AddNode(voRB24VMABCCT, 1, gGeoIdentity); | |
1297 | voRB24VMABRFCT->AddNode( voRB24VMABCCTFlange, 1, new TGeoTranslation(0., 0., kRB24VMABCCTL - kRB24VMABCCTFlangeL)); | |
1298 | ||
1299 | z = kRB24VMABCRBT1L/2. + kRB24B1BellowUndL + kRB24VMABBEConTubeL1 + kRB24VMABBEConTubeL2 - kRB24VMABCCTL + 1.; | |
1300 | voRB24VMABCRB->AddNode(voRB24VMABRFCT, 1, new TGeoTranslation(0., 0., z)); | |
1301 | ||
1302 | ||
1303 | // | |
1304 | // Assembling RB24/1 | |
1305 | // | |
1306 | TGeoVolumeAssembly* voRB24 = new TGeoVolumeAssembly("RB24"); | |
1307 | // Cu Tube with two simplified flanges | |
1308 | voRB24->AddNode(voRB24CuTubeM, 1, gGeoIdentity); | |
1309 | voRB24->AddNode(voRB24CuTubeA, 1, gGeoIdentity); | |
1310 | z = - kRB24CuTubeL/2 + kRB24CuTubeFL/2.; | |
1311 | voRB24->AddNode(voRB24CuTubeF, 1, new TGeoTranslation(0., 0., z)); | |
1312 | z = + kRB24CuTubeL/2 - kRB24CuTubeFL/2.; | |
1313 | voRB24->AddNode(voRB24CuTubeF, 2, new TGeoTranslation(0., 0., z)); | |
1314 | // VMABC close to compensator magnet | |
1315 | z = - kRB24CuTubeL/2. - (kRB24VMABCL - kRB24VMABCRBT1L/2) + 1.; | |
1316 | ||
1317 | voRB24->AddNode(voRB24VMABCRB, 2, new TGeoTranslation(0., 0., z)); | |
1318 | // Bellow | |
1319 | z = kRB24CuTubeL/2; | |
1320 | voRB24->AddNode(voRB24B1BellowM, 1, new TGeoTranslation(0., 0., z)); | |
1321 | z += (kRB24B1L + kRB24AIpML/2.); | |
1322 | // Annular ion pump | |
1323 | voRB24->AddNode(voRB24AIpM, 1, new TGeoTranslation(0., 0., z)); | |
1324 | z += (kRB24AIpML/2. + kRB24ValveWz/2.); | |
1325 | // Valve | |
1326 | voRB24->AddNode(voRB24ValveMo, 1, new TGeoTranslation(0., 0., z)); | |
1327 | z += (kRB24ValveWz/2.+ kRB24VMABCRBT1L/2. + 1.); | |
1328 | // VMABC close to forward detectors | |
1329 | voRB24->AddNode(voRB24VMABCRB, 3, new TGeoTranslation(0., 0., z)); | |
1330 | // | |
1331 | // RB24/2 | |
1332 | // | |
1333 | // Copper Tube RB24/2 | |
1334 | const Float_t kRB242CuTubeL = 330.0; | |
1335 | ||
1336 | TGeoVolume* voRB242CuTubeM = new TGeoVolume("voRB242CuTubeM", | |
1337 | new TGeoTube(0., kRB24CuTubeRo, kRB242CuTubeL/2.), kMedVac); | |
1338 | voRB24CuTubeM->SetVisibility(0); | |
1339 | TGeoVolume* voRB242CuTube = new TGeoVolume("voRB242CuTube", | |
1340 | new TGeoTube(kRB24CuTubeRi, kRB24CuTubeRo, kRB242CuTubeL/2.), kMedCu); | |
1341 | voRB242CuTubeM->AddNode(voRB242CuTube, 1, gGeoIdentity); | |
1342 | ||
1343 | ||
1344 | TGeoVolumeAssembly* voRB242 = new TGeoVolumeAssembly("RB242"); | |
1345 | voRB242->AddNode(voRB242CuTube, 1, gGeoIdentity); | |
1346 | z = - kRB242CuTubeL/2 + kRB24CuTubeFL/2.; | |
1347 | voRB242->AddNode(voRB24CuTubeF, 3, new TGeoTranslation(0., 0., z)); | |
1348 | z = + kRB242CuTubeL/2 - kRB24CuTubeFL/2.; | |
1349 | voRB242->AddNode(voRB24CuTubeF, 4, new TGeoTranslation(0., 0., z)); | |
1350 | z = - kRB24CuTubeL/2 - kRB24VMABCL - kRB242CuTubeL/2.; | |
1351 | voRB24->AddNode(voRB242, 1, new TGeoTranslation(0., 0., z)); | |
1352 | // | |
1353 | // RB24/3 | |
1354 | // | |
1355 | // Copper Tube RB24/3 | |
1356 | const Float_t kRB243CuTubeL = 303.35; | |
1357 | ||
1358 | TGeoVolume* voRB243CuTubeM = new TGeoVolume("voRB243CuTubeM", | |
1359 | new TGeoTube(0., kRB24CuTubeRo, kRB243CuTubeL/2.), kMedVac); | |
1360 | voRB24CuTubeM->SetVisibility(0); | |
1361 | TGeoVolume* voRB243CuTube = new TGeoVolume("voRB243CuTube", | |
1362 | new TGeoTube(kRB24CuTubeRi, kRB24CuTubeRo, kRB243CuTubeL/2.), kMedCu); | |
1363 | voRB243CuTubeM->AddNode(voRB243CuTube, 1, gGeoIdentity); | |
1364 | ||
1365 | ||
1366 | TGeoVolumeAssembly* voRB243 = new TGeoVolumeAssembly("RB243"); | |
1367 | TGeoVolumeAssembly* voRB243A = new TGeoVolumeAssembly("RB243A"); | |
1368 | ||
1369 | voRB243A->AddNode(voRB243CuTube, 1, gGeoIdentity); | |
1370 | z = - kRB243CuTubeL/2 + kRB24CuTubeFL/2.; | |
1371 | voRB243A->AddNode(voRB24CuTubeF, 5, new TGeoTranslation(0., 0., z)); | |
1372 | z = + kRB243CuTubeL/2 - kRB24CuTubeFL/2.; | |
1373 | voRB243A->AddNode(voRB24CuTubeF, 6, new TGeoTranslation(0., 0., z)); | |
1374 | z = + kRB243CuTubeL/2; | |
1375 | voRB243A->AddNode(voRB24B1BellowM, 2, new TGeoTranslation(0., 0., z)); | |
1376 | ||
1377 | z = - kRB243CuTubeL/2. - kRB24B1L; | |
1378 | voRB243->AddNode(voRB243A, 1, new TGeoTranslation(0., 0., z)); | |
1379 | z = - (1.5 * kRB243CuTubeL + 2. * kRB24B1L); | |
1380 | voRB243->AddNode(voRB243A, 2, new TGeoTranslation(0., 0., z)); | |
1381 | ||
1382 | z = - 2. * (kRB243CuTubeL + kRB24B1L) - (kRB24VMABCL - kRB24VMABCRBT1L/2) + 1.; | |
1383 | voRB243->AddNode(voRB24VMABCRB, 3, new TGeoTranslation(0., 0., z)); | |
1384 | ||
1385 | z = - kRB24CuTubeL/2 - kRB24VMABCL - kRB242CuTubeL; | |
1386 | voRB24->AddNode(voRB243, 1, new TGeoTranslation(0., 0., z)); | |
1387 | ||
1388 | ||
1389 | // | |
1390 | // | |
1391 | top->AddNode(voRB24, 1, new TGeoCombiTrans(0., 0., kRB24CuTubeL/2 + 88.5 + 400., rot180)); | |
1392 | ||
1393 | ||
1394 | // | |
1395 | //////////////////////////////////////////////////////////////////////////////// | |
1396 | // // | |
1397 | // The Absorber Vacuum system // | |
1398 | // // | |
1399 | //////////////////////////////////////////////////////////////////////////////// | |
1400 | // | |
1401 | // Rotable Flange starts at: 82.00 cm from IP | |
1402 | // Length of rotable flange section: 10.68 cm | |
1403 | // Weld 0.08 cm | |
1404 | // Length of straight section 207.21 cm | |
1405 | // ======================================================================= | |
1406 | // 299.97 cm [0.03 cm missing ?] | |
1407 | // Length of opening cone 252.09 cm | |
1408 | // Weld 0.15 cm | |
1409 | // Length of compensator 30.54 cm | |
1410 | // Weld 0.15 cm | |
1411 | // Length of fixed flange 2.13 - 0.97 1.16 cm | |
1412 | // ======================================================================= | |
1413 | // 584.06 cm [584.80 installed] [0.74 cm missing] | |
1414 | // RB26/3 | |
1415 | // Length of split flange 2.13 - 1.2 0.93 cm | |
1416 | // Weld 0.15 cm | |
1417 | // Length of fixed point section 16.07 cm | |
1418 | // Weld 0.15 cm | |
1419 | // Length of opening cone 629.20 cm | |
1420 | // Weld 0.30 cm | |
1421 | // Kength of the compensator 41.70 cm | |
1422 | // Weld 0.30 cm | |
1423 | // Length of fixed flange 2.99 - 1.72 1.27 cm | |
1424 | // ================================================= | |
1425 | // Length of RB26/3 690.07 cm [689.20 installed] [0.87 cm too much] | |
1426 | // | |
1427 | // RB26/4-5 | |
1428 | // Length of split flange 2.13 - 1.2 0.93 cm | |
1429 | // Weld 0.15 cm | |
1430 | // Length of fixed point section 16.07 cm | |
1431 | // Weld 0.15 cm | |
1432 | // Length of opening cone 629.20 cm | |
1433 | // Weld 0.30 cm | |
1434 | // Length of closing cone | |
1435 | // Weld | |
1436 | // Lenth of straight section | |
1437 | // Kength of the compensator 41.70 cm | |
1438 | // Weld 0.30 cm | |
1439 | // Length of fixed flange 2.99 - 1.72 1.27 cm | |
1440 | // ================================================= | |
1441 | // Length of RB26/3 690.07 cm [689.20 installed] [0.87 cm too much] | |
1442 | ||
1443 | /////////////////////////////////////////// | |
1444 | // // | |
1445 | // RB26/1-2 // | |
1446 | // Drawing LHCV2a_0050 [as installed] // | |
1447 | // Drawing LHCV2a_0008 // | |
1448 | // Drawing LHCV2a_0001 // | |
1449 | /////////////////////////////////////////// | |
1450 | // Pos1 Vacuum Tubes LHCVC2A__0010 | |
1451 | // Pos2 Compensator LHCVC2A__0064 | |
1452 | // Pos3 Rotable Flange LHCVFX___0016 | |
1453 | // Pos4 Fixed Flange LHCVFX___0006 | |
1454 | // Pos5 Bellow Tooling LHCVFX___0003 | |
1455 | // | |
1456 | // | |
1457 | // | |
1458 | /////////////////////////////////// | |
1459 | // RB26/1-2 Vacuum Tubes // | |
1460 | // Drawing LHCVC2a_0010 // | |
1461 | /////////////////////////////////// | |
1462 | const Float_t kRB26s12TubeL = 459.45; // 0.15 cm added for welding | |
1463 | // | |
1464 | // Add 1 cm on outer diameter for insulation | |
1465 | // | |
1466 | TGeoPcon* shRB26s12Tube = new TGeoPcon(0., 360., 5); | |
1467 | // Section 1: straight section | |
1468 | shRB26s12Tube->DefineSection(0, 0.00, 5.84/2., 6.00/2.); | |
1469 | shRB26s12Tube->DefineSection(1, 207.21, 5.84/2., 6.00/2.); | |
1470 | // Section 2: 0.72 deg opening cone | |
1471 | shRB26s12Tube->DefineSection(2, 207.21, 5.84/2., 6.14/2.); | |
1472 | shRB26s12Tube->DefineSection(3, 452.30, 12.00/2., 12.30/2.); | |
1473 | shRB26s12Tube->DefineSection(4, kRB26s12TubeL, 12.00/2., 12.30/2.); | |
1474 | TGeoVolume* voRB26s12Tube = new TGeoVolume("RB26s12Tube", shRB26s12Tube, kMedSteel); | |
1475 | // Add the insulation layer | |
1476 | TGeoVolume* voRB26s12TubeIns = new TGeoVolume("RB26s12TubeIns", MakeInsulationFromTemplate(shRB26s12Tube), kMedInsu); | |
1477 | voRB26s12Tube->AddNode(voRB26s12TubeIns, 1, gGeoIdentity); | |
1478 | ||
1479 | ||
1480 | TGeoVolume* voRB26s12TubeM = new TGeoVolume("RB26s12TubeM", MakeMotherFromTemplate(shRB26s12Tube), kMedVac); | |
1481 | voRB26s12TubeM->AddNode(voRB26s12Tube, 1, gGeoIdentity); | |
1482 | ||
1483 | ||
1484 | ||
1485 | /////////////////////////////////// | |
1486 | // RB26/2 Axial Compensator // | |
1487 | // Drawing LHCVC2a_0064 // | |
1488 | /////////////////////////////////// | |
1489 | const Float_t kRB26s2CompL = 30.65; // Length of the compensator | |
1490 | const Float_t kRB26s2BellowRo = 14.38/2.; // Bellow outer radius [Pos 1] | |
1491 | const Float_t kRB26s2BellowRi = 12.12/2.; // Bellow inner radius [Pos 1] | |
1492 | const Int_t kRB26s2NumberOfPlies = 14; // Number of plies [Pos 1] | |
1493 | const Float_t kRB26s2BellowUndL = 10.00; // Length of undulated region [Pos 1] [+10 mm installed including pretension ?] | |
1494 | const Float_t kRB26s2PlieThickness = 0.025; // Plie thickness [Pos 1] | |
1495 | const Float_t kRB26s2ConnectionPlieR = 0.21; // Connection plie radius [Pos 1] | |
1496 | // Plie radius | |
1497 | const Float_t kRB26s2PlieR = | |
1498 | (kRB26s2BellowUndL - 4. * kRB26s2ConnectionPlieR + 2. * kRB26s2PlieThickness + | |
1499 | (2. * kRB26s2NumberOfPlies - 2.) * kRB26s2PlieThickness) / (4. * kRB26s2NumberOfPlies - 2.); | |
1500 | const Float_t kRB26s2CompTubeInnerR = 12.00/2.; // Connection tubes inner radius [Pos 2 + 3] | |
1501 | const Float_t kRB26s2CompTubeOuterR = 12.30/2.; // Connection tubes outer radius [Pos 2 + 3] | |
1502 | const Float_t kRB26s2WeldingTubeLeftL = 9.00/2.; // Left connection tube half length [Pos 2] | |
1503 | const Float_t kRB26s2WeldingTubeRightL = 11.65/2.; // Right connection tube half length [Pos 3] [+ 0.15 cm for welding] | |
1504 | const Float_t kRB26s2RingOuterR = 18.10/2.; // Ring inner radius [Pos 4] | |
1505 | const Float_t kRB26s2RingL = 0.40/2.; // Ring half length [Pos 4] | |
1506 | const Float_t kRB26s2RingZ = 6.50 ; // Ring z-position [Pos 4] | |
1507 | const Float_t kRB26s2ProtOuterR = 18.20/2.; // Protection tube outer radius [Pos 5] | |
1508 | const Float_t kRB26s2ProtL = 15.00/2.; // Protection tube half length [Pos 5] | |
1509 | const Float_t kRB26s2ProtZ = 6.70 ; // Protection tube z-position [Pos 5] | |
1510 | ||
1511 | ||
1512 | // Mother volume | |
1513 | // | |
1514 | TGeoPcon* shRB26s2Compensator = new TGeoPcon(0., 360., 6); | |
1515 | shRB26s2Compensator->DefineSection( 0, 0.0, 0., kRB26s2CompTubeOuterR); | |
1516 | shRB26s2Compensator->DefineSection( 1, kRB26s2RingZ, 0., kRB26s2CompTubeOuterR); | |
1517 | shRB26s2Compensator->DefineSection( 2, kRB26s2RingZ, 0., kRB26s2ProtOuterR); | |
1518 | shRB26s2Compensator->DefineSection( 3, kRB26s2ProtZ + 2. * kRB26s2ProtL, 0., kRB26s2ProtOuterR); | |
1519 | shRB26s2Compensator->DefineSection( 4, kRB26s2ProtZ + 2. * kRB26s2ProtL, 0., kRB26s2CompTubeOuterR); | |
1520 | shRB26s2Compensator->DefineSection( 5, kRB26s2CompL , 0., kRB26s2CompTubeOuterR); | |
1521 | TGeoVolume* voRB26s2Compensator = new TGeoVolume("RB26s2Compensator", shRB26s2Compensator, kMedVac); | |
1522 | ||
1523 | // | |
1524 | // [Pos 1] Bellow | |
1525 | // | |
1526 | // | |
1527 | TGeoVolume* voRB26s2Bellow = new TGeoVolume("RB26s2Bellow", new TGeoTube(kRB26s2BellowRi, kRB26s2BellowRo, kRB26s2BellowUndL/2.), kMedVac); | |
1528 | // | |
1529 | // Upper part of the undulation | |
1530 | // | |
1531 | TGeoTorus* shRB26s2PlieTorusU = new TGeoTorus(kRB26s2BellowRo - kRB26s2PlieR, kRB26s2PlieR - kRB26s2PlieThickness, kRB26s2PlieR); | |
1532 | shRB26s2PlieTorusU->SetName("RB26s2TorusU"); | |
1533 | TGeoTube* shRB26s2PlieTubeU = new TGeoTube (kRB26s2BellowRo - kRB26s2PlieR, kRB26s2BellowRo, kRB26s2PlieR); | |
1534 | shRB26s2PlieTubeU->SetName("RB26s2TubeU"); | |
1535 | TGeoCompositeShape* shRB26s2UpperPlie = new TGeoCompositeShape("RB26s2UpperPlie", "RB26s2TorusU*RB26s2TubeU"); | |
1536 | ||
1537 | TGeoVolume* voRB26s2WiggleU = new TGeoVolume("RB26s2UpperPlie", shRB26s2UpperPlie, kMedSteel); | |
1538 | // | |
1539 | // Lower part of the undulation | |
1540 | TGeoTorus* shRB26s2PlieTorusL = new TGeoTorus(kRB26s2BellowRi + kRB26s2PlieR, kRB26s2PlieR - kRB26s2PlieThickness, kRB26s2PlieR); | |
1541 | shRB26s2PlieTorusL->SetName("RB26s2TorusL"); | |
1542 | TGeoTube* shRB26s2PlieTubeL = new TGeoTube (kRB26s2BellowRi, kRB26s2BellowRi + kRB26s2PlieR, kRB26s2PlieR); | |
1543 | shRB26s2PlieTubeL->SetName("RB26s2TubeL"); | |
1544 | TGeoCompositeShape* shRB26s2LowerPlie = new TGeoCompositeShape("RB26s2LowerPlie", "RB26s2TorusL*RB26s2TubeL"); | |
1545 | ||
1546 | TGeoVolume* voRB26s2WiggleL = new TGeoVolume("RB26s2LowerPlie", shRB26s2LowerPlie, kMedSteel); | |
1547 | ||
1548 | // | |
1549 | // Connection between upper and lower part of undulation | |
1550 | TGeoVolume* voRB26s2WiggleC1 = new TGeoVolume("RB26s2PlieConn1", | |
1551 | new TGeoTube(kRB26s2BellowRi + kRB26s2PlieR, | |
1552 | kRB26s2BellowRo - kRB26s2PlieR, kRB26s2PlieThickness / 2.), kMedSteel); | |
1553 | // | |
1554 | // One wiggle | |
1555 | TGeoVolumeAssembly* voRB26s2Wiggle = new TGeoVolumeAssembly("RB26s2Wiggle"); | |
1556 | z0 = - kRB26s2PlieThickness / 2.; | |
1557 | voRB26s2Wiggle->AddNode(voRB26s2WiggleC1, 1 , new TGeoTranslation(0., 0., z0)); | |
1558 | z0 += kRB26s2PlieR - kRB26s2PlieThickness / 2.; | |
1559 | voRB26s2Wiggle->AddNode(voRB26s2WiggleU, 1 , new TGeoTranslation(0., 0., z0)); | |
1560 | z0 += kRB26s2PlieR - kRB26s2PlieThickness / 2.; | |
1561 | voRB26s2Wiggle->AddNode(voRB26s2WiggleC1, 2 , new TGeoTranslation(0., 0., z0)); | |
1562 | z0 += kRB26s2PlieR - kRB26s2PlieThickness; | |
1563 | voRB26s2Wiggle->AddNode(voRB26s2WiggleL , 1 , new TGeoTranslation(0., 0., z0)); | |
1564 | // Positioning of the volumes | |
1565 | z0 = - kRB26s2BellowUndL/2.+ kRB26s2ConnectionPlieR; | |
1566 | voRB26s2Bellow->AddNode(voRB26s2WiggleL, 1, new TGeoTranslation(0., 0., z0)); | |
1567 | z0 += kRB26s2ConnectionPlieR; | |
1568 | zsh = 4. * kRB26s2PlieR - 2. * kRB26s2PlieThickness; | |
1569 | for (Int_t iw = 0; iw < kRB26s2NumberOfPlies; iw++) { | |
1570 | Float_t zpos = z0 + iw * zsh; | |
1571 | voRB26s2Bellow->AddNode(voRB26s2Wiggle, iw + 1, new TGeoTranslation(0., 0., zpos - kRB26s2PlieThickness)); | |
1572 | } | |
1573 | ||
1574 | voRB26s2Compensator->AddNode(voRB26s2Bellow, 1, new TGeoTranslation(0., 0., 2. * kRB26s2WeldingTubeLeftL + kRB26s2BellowUndL/2.)); | |
1575 | ||
1576 | // | |
1577 | // [Pos 2] Left Welding Tube | |
1578 | // | |
1579 | TGeoTube* shRB26s2CompLeftTube = new TGeoTube(kRB26s2CompTubeInnerR, kRB26s2CompTubeOuterR, kRB26s2WeldingTubeLeftL); | |
1580 | TGeoVolume* voRB26s2CompLeftTube = new TGeoVolume("RB26s2CompLeftTube", shRB26s2CompLeftTube, kMedSteel); | |
1581 | voRB26s2Compensator->AddNode(voRB26s2CompLeftTube, 1, new TGeoTranslation(0., 0., kRB26s2WeldingTubeLeftL)); | |
1582 | // | |
1583 | // [Pos 3] Right Welding Tube | |
1584 | // | |
1585 | TGeoTube* shRB26s2CompRightTube = new TGeoTube(kRB26s2CompTubeInnerR, kRB26s2CompTubeOuterR, kRB26s2WeldingTubeRightL); | |
1586 | TGeoVolume* voRB26s2CompRightTube = new TGeoVolume("RB26s2CompRightTube", shRB26s2CompRightTube, kMedSteel); | |
1587 | voRB26s2Compensator->AddNode(voRB26s2CompRightTube, 1, new TGeoTranslation(0., 0., kRB26s2CompL - kRB26s2WeldingTubeRightL)); | |
1588 | // | |
1589 | // [Pos 4] Ring | |
1590 | // | |
1591 | TGeoTube* shRB26s2CompRing = new TGeoTube(kRB26s2CompTubeOuterR, kRB26s2RingOuterR, kRB26s2RingL); | |
1592 | TGeoVolume* voRB26s2CompRing = new TGeoVolume("RB26s2CompRing", shRB26s2CompRing, kMedSteel); | |
1593 | voRB26s2Compensator->AddNode(voRB26s2CompRing, 1, new TGeoTranslation(0., 0., kRB26s2RingZ + kRB26s2RingL)); | |
1594 | ||
1595 | // | |
1596 | // [Pos 5] Outer Protecting Tube | |
1597 | // | |
1598 | TGeoTube* shRB26s2CompProtTube = new TGeoTube(kRB26s2RingOuterR, kRB26s2ProtOuterR, kRB26s2ProtL); | |
1599 | TGeoVolume* voRB26s2CompProtTube = new TGeoVolume("RB26s2CompProtTube", shRB26s2CompProtTube, kMedSteel); | |
1600 | voRB26s2Compensator->AddNode(voRB26s2CompProtTube, 1, new TGeoTranslation(0., 0., kRB26s2ProtZ + kRB26s2ProtL)); | |
1601 | ||
1602 | /////////////////////////////////// | |
1603 | // Rotable Flange // | |
1604 | // Drawing LHCVFX_0016 // | |
1605 | /////////////////////////////////// | |
af5f3976 | 1606 | const Float_t kRB26s1RFlangeTubeRi = 5.84/2.; // Tube inner radius |
1607 | const Float_t kRB26s1RFlangeTubeRo = 6.00/2.; // Tube outer radius | |
820b4d9e | 1608 | |
1609 | // Pos 1 Clamp Ring LHCVFX__0015 | |
1610 | const Float_t kRB26s1RFlangeCrL = 1.40 ; // Lenth of the clamp ring | |
af5f3976 | 1611 | const Float_t kRB26s1RFlangeCrRi1 = 6.72/2.; // Ring inner radius section 1 |
1612 | const Float_t kRB26s1RFlangeCrRi2 = 6.06/2.; // Ring inner radius section 2 | |
1613 | const Float_t kRB26s1RFlangeCrRo = 8.60/2.;// Ring outer radius | |
820b4d9e | 1614 | const Float_t kRB26s1RFlangeCrD = 0.800 ; // Width section 1 |
1615 | ||
1616 | TGeoPcon* shRB26s1RFlangeCr = new TGeoPcon(0., 360., 4); | |
1617 | z0 = 0.; | |
1618 | shRB26s1RFlangeCr->DefineSection(0, z0, kRB26s1RFlangeCrRi1, kRB26s1RFlangeCrRo); | |
1619 | z0 += kRB26s1RFlangeCrD; | |
1620 | shRB26s1RFlangeCr->DefineSection(1, z0, kRB26s1RFlangeCrRi1, kRB26s1RFlangeCrRo); | |
1621 | shRB26s1RFlangeCr->DefineSection(2, z0, kRB26s1RFlangeCrRi2, kRB26s1RFlangeCrRo); | |
1622 | z0 = kRB26s1RFlangeCrL; | |
1623 | shRB26s1RFlangeCr->DefineSection(3, z0, kRB26s1RFlangeCrRi2, kRB26s1RFlangeCrRo); | |
1624 | TGeoVolume* voRB26s1RFlangeCr = | |
1625 | new TGeoVolume("RB26s1RFlangeCr", shRB26s1RFlangeCr, kMedSteel); | |
1626 | ||
1627 | // Pos 2 Insert LHCVFX__0015 | |
1628 | const Float_t kRB26s1RFlangeIsL = 4.88 ; // Lenth of the insert | |
af5f3976 | 1629 | const Float_t kRB26s1RFlangeIsR = 6.70/2. ; // Ring radius |
820b4d9e | 1630 | const Float_t kRB26s1RFlangeIsD = 0.80 ; // Ring Width |
1631 | ||
1632 | TGeoPcon* shRB26s1RFlangeIs = new TGeoPcon(0., 360., 4); | |
1633 | z0 = 0.; | |
1634 | shRB26s1RFlangeIs->DefineSection(0, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeIsR); | |
1635 | z0 += kRB26s1RFlangeIsD; | |
1636 | shRB26s1RFlangeIs->DefineSection(1, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeIsR); | |
1637 | shRB26s1RFlangeIs->DefineSection(2, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeTubeRo); | |
1638 | z0 = kRB26s1RFlangeIsL; | |
1639 | shRB26s1RFlangeIs->DefineSection(3, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeTubeRo); | |
1640 | TGeoVolume* voRB26s1RFlangeIs = | |
1641 | new TGeoVolume("RB26s1RFlangeIs", shRB26s1RFlangeIs, kMedSteel); | |
1642 | // 4.88 + 3.7 = 8.58 (8.7 to avoid overlap) | |
1643 | // Pos 3 Fixed Point Section LHCVC2A_0021 | |
1644 | const Float_t kRB26s1RFlangeFpL = 5.88 ; // Length of the fixed point section (0.08 cm added for welding) | |
1645 | const Float_t kRB26s1RFlangeFpZ = 3.82 ; // Position of the ring | |
1646 | const Float_t kRB26s1RFlangeFpD = 0.59 ; // Width of the ring | |
af5f3976 | 1647 | const Float_t kRB26s1RFlangeFpR = 7.00/2. ; // Radius of the ring |
820b4d9e | 1648 | |
1649 | TGeoPcon* shRB26s1RFlangeFp = new TGeoPcon(0., 360., 6); | |
1650 | z0 = 0.; | |
1651 | shRB26s1RFlangeFp->DefineSection(0, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeTubeRo); | |
1652 | z0 += kRB26s1RFlangeFpZ; | |
1653 | shRB26s1RFlangeFp->DefineSection(1, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeTubeRo); | |
1654 | shRB26s1RFlangeFp->DefineSection(2, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeFpR); | |
1655 | z0 += kRB26s1RFlangeFpD; | |
1656 | shRB26s1RFlangeFp->DefineSection(3, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeFpR); | |
1657 | shRB26s1RFlangeFp->DefineSection(4, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeTubeRo); | |
1658 | z0 = kRB26s1RFlangeFpL; | |
1659 | shRB26s1RFlangeFp->DefineSection(5, z0, kRB26s1RFlangeTubeRi, kRB26s1RFlangeTubeRo); | |
1660 | TGeoVolume* voRB26s1RFlangeFp = new TGeoVolume("RB26s1RFlangeFp", shRB26s1RFlangeFp, kMedSteel); | |
1661 | ||
1662 | // Put everything in a mother volume | |
1663 | TGeoPcon* shRB26s1RFlange = new TGeoPcon(0., 360., 8); | |
1664 | z0 = 0.; | |
1665 | shRB26s1RFlange->DefineSection(0, z0, 0., kRB26s1RFlangeCrRo); | |
1666 | z0 += kRB26s1RFlangeCrL; | |
1667 | shRB26s1RFlange->DefineSection(1, z0, 0., kRB26s1RFlangeCrRo); | |
1668 | shRB26s1RFlange->DefineSection(2, z0, 0., kRB26s1RFlangeTubeRo); | |
1669 | z0 = kRB26s1RFlangeIsL + kRB26s1RFlangeFpZ; | |
1670 | shRB26s1RFlange->DefineSection(3, z0, 0., kRB26s1RFlangeTubeRo); | |
1671 | shRB26s1RFlange->DefineSection(4, z0, 0., kRB26s1RFlangeFpR); | |
1672 | z0 += kRB26s1RFlangeFpD; | |
1673 | shRB26s1RFlange->DefineSection(5, z0, 0., kRB26s1RFlangeFpR); | |
1674 | shRB26s1RFlange->DefineSection(6, z0, 0., kRB26s1RFlangeTubeRo); | |
1675 | z0 = kRB26s1RFlangeIsL + kRB26s1RFlangeFpL; | |
1676 | shRB26s1RFlange->DefineSection(7, z0, 0., kRB26s1RFlangeTubeRo); | |
1677 | TGeoVolume* voRB26s1RFlange = new TGeoVolume("RB26s1RFlange", shRB26s1RFlange, kMedVac); | |
1678 | ||
1679 | voRB26s1RFlange->AddNode(voRB26s1RFlangeIs, 1, gGeoIdentity); | |
1680 | voRB26s1RFlange->AddNode(voRB26s1RFlangeCr, 1, gGeoIdentity); | |
1681 | voRB26s1RFlange->AddNode(voRB26s1RFlangeFp, 1, new TGeoTranslation(0., 0., kRB26s1RFlangeIsL)); | |
1682 | ||
1683 | /////////////////////////////////// | |
1684 | // Fixed Flange // | |
1685 | // Drawing LHCVFX_0006 // | |
1686 | /////////////////////////////////// | |
1687 | const Float_t kRB26s2FFlangeL = 2.13; // Length of the flange | |
1688 | const Float_t kRB26s2FFlangeD1 = 0.97; // Length of section 1 | |
1689 | const Float_t kRB26s2FFlangeD2 = 0.29; // Length of section 2 | |
1690 | const Float_t kRB26s2FFlangeD3 = 0.87; // Length of section 3 | |
1691 | const Float_t kRB26s2FFlangeRo = 17.15/2.; // Flange outer radius | |
1692 | const Float_t kRB26s2FFlangeRi1 = 12.30/2.; // Flange inner radius section 1 | |
1693 | const Float_t kRB26s2FFlangeRi2 = 12.00/2.; // Flange inner radius section 2 | |
1694 | const Float_t kRB26s2FFlangeRi3 = 12.30/2.; // Flange inner radius section 3 | |
1695 | z0 = 0; | |
1696 | TGeoPcon* shRB26s2FFlange = new TGeoPcon(0., 360., 6); | |
1697 | z0 = 0.; | |
1698 | shRB26s2FFlange->DefineSection(0, z0, kRB26s2FFlangeRi1, kRB26s2FFlangeRo); | |
1699 | z0 += kRB26s2FFlangeD1; | |
1700 | shRB26s2FFlange->DefineSection(1, z0, kRB26s2FFlangeRi1, kRB26s2FFlangeRo); | |
1701 | shRB26s2FFlange->DefineSection(2, z0, kRB26s2FFlangeRi2, kRB26s2FFlangeRo); | |
1702 | z0 += kRB26s2FFlangeD2; | |
1703 | shRB26s2FFlange->DefineSection(3, z0, kRB26s2FFlangeRi2, kRB26s2FFlangeRo); | |
1704 | shRB26s2FFlange->DefineSection(4, z0, kRB26s2FFlangeRi3, kRB26s2FFlangeRo); | |
1705 | z0 += kRB26s2FFlangeD3; | |
1706 | shRB26s2FFlange->DefineSection(5, z0, kRB26s2FFlangeRi3, kRB26s2FFlangeRo); | |
1707 | TGeoVolume* voRB26s2FFlange = new TGeoVolume("RB26s2FFlange", shRB26s2FFlange, kMedSteel); | |
1708 | ||
1709 | TGeoVolume* voRB26s2FFlangeM = new TGeoVolume("RB26s2FFlangeM", MakeMotherFromTemplate(shRB26s2FFlange, 2, 5), kMedVac); | |
1710 | voRB26s2FFlangeM->AddNode(voRB26s2FFlange, 1, gGeoIdentity); | |
1711 | ||
1712 | ||
1713 | ||
1714 | //////////////////////////////////////// | |
1715 | // // | |
1716 | // RB26/3 // | |
1717 | // Drawing LHCV2a_0048 // | |
1718 | // Drawing LHCV2a_0002 // | |
1719 | //////////////////////////////////////// | |
1720 | // | |
1721 | // Pos 1 Vacuum Tubes LHCVC2A__0003 | |
1722 | // Pos 2 Fixed Point LHCVFX___0005 | |
1723 | // Pos 3 Split Flange LHCVFX___0007 | |
1724 | // Pos 4 Fixed Flange LHCVFX___0004 | |
1725 | // Pos 5 Axial Compensator LHCVC2A__0065 | |
1726 | // | |
1727 | // | |
1728 | // | |
1729 | // | |
1730 | /////////////////////////////////// | |
1731 | // Vacuum Tube // | |
1732 | // Drawing LHCVC2A_0003 // | |
1733 | /////////////////////////////////// | |
1734 | const Float_t kRB26s3TubeL = 629.35 + 0.3; // 0.3 cm added for welding | |
1735 | const Float_t kRB26s3TubeR1 = 12./2.; | |
1736 | const Float_t kRB26s3TubeR2 = kRB26s3TubeR1 + 215.8 * TMath::Tan(0.829 / 180. * TMath::Pi()); | |
1737 | ||
1738 | ||
1739 | TGeoPcon* shRB26s3Tube = new TGeoPcon(0., 360., 7); | |
1740 | // Section 1: straight section | |
1741 | shRB26s3Tube->DefineSection(0, 0.00, kRB26s3TubeR1, kRB26s3TubeR1 + 0.15); | |
1742 | shRB26s3Tube->DefineSection(1, 2.00, kRB26s3TubeR1, kRB26s3TubeR1 + 0.15); | |
1743 | // Section 2: 0.829 deg opening cone | |
1744 | shRB26s3Tube->DefineSection(2, 2.00, kRB26s3TubeR1, kRB26s3TubeR1 + 0.20); | |
1745 | ||
1746 | shRB26s3Tube->DefineSection(3, 217.80, kRB26s3TubeR2, kRB26s3TubeR2 + 0.20); | |
1747 | shRB26s3Tube->DefineSection(4, 217.80, kRB26s3TubeR2, kRB26s3TubeR2 + 0.30); | |
1748 | ||
1749 | shRB26s3Tube->DefineSection(5, 622.20, 30.00/2., 30.60/2.); | |
1750 | shRB26s3Tube->DefineSection(6, kRB26s3TubeL, 30.00/2., 30.60/2.); | |
1751 | ||
1752 | TGeoVolume* voRB26s3Tube = new TGeoVolume("RB26s3Tube", shRB26s3Tube, kMedSteel); | |
1753 | // Add the insulation layer | |
1754 | TGeoVolume* voRB26s3TubeIns = new TGeoVolume("RB26s3TubeIns", MakeInsulationFromTemplate(shRB26s3Tube), kMedInsu); | |
1755 | voRB26s3Tube->AddNode(voRB26s3TubeIns, 1, gGeoIdentity); | |
1756 | ||
1757 | TGeoVolume* voRB26s3TubeM = new TGeoVolume("RB26s3TubeM", MakeMotherFromTemplate(shRB26s3Tube), kMedVac); | |
1758 | voRB26s3TubeM->AddNode(voRB26s3Tube, 1, gGeoIdentity); | |
1759 | ||
1760 | ||
1761 | ||
1762 | /////////////////////////////////// | |
1763 | // Fixed Point // | |
1764 | // Drawing LHCVFX_0005 // | |
1765 | /////////////////////////////////// | |
1766 | const Float_t kRB26s3FixedPointL = 16.37 ; // Length of the fixed point section (0.3 cm added for welding) | |
1767 | const Float_t kRB26s3FixedPointZ = 9.72 ; // Position of the ring (0.15 cm added for welding) | |
1768 | const Float_t kRB26s3FixedPointD = 0.595 ; // Width of the ring | |
1769 | const Float_t kRB26s3FixedPointR = 13.30/2. ; // Radius of the ring | |
1770 | const Float_t kRB26s3FixedPointRi = 12.00/2. ; // Inner radius of the tube | |
1771 | const Float_t kRB26s3FixedPointRo1 = 12.30/2. ; // Outer radius of the tube (in) | |
1772 | const Float_t kRB26s3FixedPointRo2 = 12.40/2. ; // Outer radius of the tube (out) | |
1773 | const Float_t kRB26s3FixedPointDs = 1.5 ; // Width of straight section behind ring | |
1774 | const Float_t kRB26s3FixedPointDc = 3.15 ; // Width of conical section behind ring (0.15 cm added for welding) | |
1775 | ||
1776 | TGeoPcon* shRB26s3FixedPoint = new TGeoPcon(0., 360., 8); | |
1777 | z0 = 0.; | |
1778 | shRB26s3FixedPoint->DefineSection(0, z0, kRB26s3FixedPointRi, kRB26s3FixedPointRo1); | |
1779 | z0 += kRB26s3FixedPointZ; | |
1780 | shRB26s3FixedPoint->DefineSection(1, z0, kRB26s3FixedPointRi, kRB26s3FixedPointRo1); | |
1781 | shRB26s3FixedPoint->DefineSection(2, z0, kRB26s3FixedPointRi, kRB26s3FixedPointR); | |
1782 | z0 += kRB26s3FixedPointD; | |
1783 | shRB26s3FixedPoint->DefineSection(3, z0, kRB26s3FixedPointRi, kRB26s3FixedPointR); | |
1784 | shRB26s3FixedPoint->DefineSection(4, z0, kRB26s3FixedPointRi, kRB26s3FixedPointRo1); | |
1785 | z0 += kRB26s3FixedPointDs; | |
1786 | shRB26s3FixedPoint->DefineSection(5, z0, kRB26s3FixedPointRi, kRB26s3FixedPointRo1); | |
1787 | z0 += kRB26s3FixedPointDc; | |
1788 | shRB26s3FixedPoint->DefineSection(6, z0, kRB26s3FixedPointRi, kRB26s3FixedPointRo2); | |
1789 | z0 = kRB26s3FixedPointL; | |
1790 | shRB26s3FixedPoint->DefineSection(7, z0, kRB26s3FixedPointRi, kRB26s3FixedPointRo2); | |
1791 | TGeoVolume* voRB26s3FixedPoint = new TGeoVolume("RB26s3FixedPoint", shRB26s3FixedPoint, kMedSteel); | |
1792 | ||
1793 | TGeoVolume* voRB26s3FixedPointM = new TGeoVolume("RB26s3FixedPointM", MakeMotherFromTemplate(shRB26s3FixedPoint), kMedVac); | |
1794 | voRB26s3FixedPointM->AddNode(voRB26s3FixedPoint, 1, gGeoIdentity); | |
1795 | ||
1796 | /////////////////////////////////// | |
1797 | // Split Flange // | |
1798 | // Drawing LHCVFX_0005 // | |
1799 | /////////////////////////////////// | |
1800 | const Float_t kRB26s3SFlangeL = 2.13; // Length of the flange | |
1801 | const Float_t kRB26s3SFlangeD1 = 0.57; // Length of section 1 | |
1802 | const Float_t kRB26s3SFlangeD2 = 0.36; // Length of section 2 | |
1803 | const Float_t kRB26s3SFlangeD3 = 0.50 + 0.70; // Length of section 3 | |
1804 | const Float_t kRB26s3SFlangeRo = 17.15/2.; // Flange outer radius | |
1805 | const Float_t kRB26s3SFlangeRi1 = 12.30/2.; // Flange inner radius section 1 | |
1806 | const Float_t kRB26s3SFlangeRi2 = 12.00/2.; // Flange inner radius section 2 | |
1807 | const Float_t kRB26s3SFlangeRi3 = 12.30/2.; // Flange inner radius section 3 | |
1808 | z0 = 0; | |
1809 | TGeoPcon* shRB26s3SFlange = new TGeoPcon(0., 360., 6); | |
1810 | z0 = 0.; | |
1811 | shRB26s3SFlange->DefineSection(0, z0, kRB26s3SFlangeRi1, kRB26s3SFlangeRo); | |
1812 | z0 += kRB26s3SFlangeD1; | |
1813 | shRB26s3SFlange->DefineSection(1, z0, kRB26s3SFlangeRi1, kRB26s3SFlangeRo); | |
1814 | shRB26s3SFlange->DefineSection(2, z0, kRB26s3SFlangeRi2, kRB26s3SFlangeRo); | |
1815 | z0 += kRB26s3SFlangeD2; | |
1816 | shRB26s3SFlange->DefineSection(3, z0, kRB26s3SFlangeRi2, kRB26s3SFlangeRo); | |
1817 | shRB26s3SFlange->DefineSection(4, z0, kRB26s3SFlangeRi3, kRB26s3SFlangeRo); | |
1818 | z0 += kRB26s3SFlangeD3; | |
1819 | shRB26s3SFlange->DefineSection(5, z0, kRB26s3SFlangeRi3, kRB26s3SFlangeRo); | |
1820 | TGeoVolume* voRB26s3SFlange = new TGeoVolume("RB26s3SFlange", shRB26s3SFlange, kMedSteel); | |
1821 | ||
1822 | TGeoVolume* voRB26s3SFlangeM = new TGeoVolume("RB26s3SFlangeM", MakeMotherFromTemplate(shRB26s3SFlange, 0, 3), kMedVac); | |
1823 | voRB26s3SFlangeM->AddNode(voRB26s3SFlange, 1, gGeoIdentity); | |
1824 | ||
1825 | /////////////////////////////////// | |
1826 | // RB26/3 Fixed Flange // | |
1827 | // Drawing LHCVFX___0004 // | |
1828 | /////////////////////////////////// | |
1829 | const Float_t kRB26s3FFlangeL = 2.99; // Length of the flange | |
1830 | const Float_t kRB26s3FFlangeD1 = 1.72; // Length of section 1 | |
1831 | const Float_t kRB26s3FFlangeD2 = 0.30; // Length of section 2 | |
1832 | const Float_t kRB26s3FFlangeD3 = 0.97; // Length of section 3 | |
1833 | const Float_t kRB26s3FFlangeRo = 36.20/2.; // Flange outer radius | |
1834 | const Float_t kRB26s3FFlangeRi1 = 30.60/2.; // Flange inner radius section 1 | |
1835 | const Float_t kRB26s3FFlangeRi2 = 30.00/2.; // Flange inner radius section 2 | |
1836 | const Float_t kRB26s3FFlangeRi3 = 30.60/2.; // Flange inner radius section 3 | |
1837 | z0 = 0; | |
1838 | TGeoPcon* shRB26s3FFlange = new TGeoPcon(0., 360., 6); | |
1839 | z0 = 0.; | |
1840 | shRB26s3FFlange->DefineSection(0, z0, kRB26s3FFlangeRi1, kRB26s3FFlangeRo); | |
1841 | z0 += kRB26s3FFlangeD1; | |
1842 | shRB26s3FFlange->DefineSection(1, z0, kRB26s3FFlangeRi1, kRB26s3FFlangeRo); | |
1843 | shRB26s3FFlange->DefineSection(2, z0, kRB26s3FFlangeRi2, kRB26s3FFlangeRo); | |
1844 | z0 += kRB26s3FFlangeD2; | |
1845 | shRB26s3FFlange->DefineSection(3, z0, kRB26s3FFlangeRi2, kRB26s3FFlangeRo); | |
1846 | shRB26s3FFlange->DefineSection(4, z0, kRB26s3FFlangeRi3, kRB26s3FFlangeRo); | |
1847 | z0 += kRB26s3FFlangeD3; | |
1848 | shRB26s3FFlange->DefineSection(5, z0, kRB26s3FFlangeRi3, kRB26s3FFlangeRo); | |
1849 | TGeoVolume* voRB26s3FFlange = new TGeoVolume("RB26s3FFlange", shRB26s3FFlange, kMedSteel); | |
1850 | ||
1851 | TGeoVolume* voRB26s3FFlangeM = new TGeoVolume("RB26s3FFlangeM", MakeMotherFromTemplate(shRB26s3FFlange, 2, 5), kMedVac); | |
1852 | voRB26s3FFlangeM->AddNode(voRB26s3FFlange, 1, gGeoIdentity); | |
1853 | ||
1854 | ||
1855 | ||
1856 | /////////////////////////////////// | |
1857 | // RB26/3 Axial Compensator // | |
1858 | // Drawing LHCVC2a_0065 // | |
1859 | /////////////////////////////////// | |
1860 | const Float_t kRB26s3CompL = 42.0; // Length of the compensator (0.3 cm added for welding) | |
1861 | const Float_t kRB26s3BellowRo = 34.00/2.; // Bellow outer radius [Pos 1] | |
1862 | const Float_t kRB26s3BellowRi = 30.10/2.; // Bellow inner radius [Pos 1] | |
1863 | const Int_t kRB26s3NumberOfPlies = 13; // Number of plies [Pos 1] | |
1864 | const Float_t kRB26s3BellowUndL = 17.70; // Length of undulated region [Pos 1] | |
1865 | const Float_t kRB26s3PlieThickness = 0.06; // Plie thickness [Pos 1] | |
1866 | const Float_t kRB26s3ConnectionPlieR = 0.21; // Connection plie radius [Pos 1] | |
1867 | // Plie radius | |
1868 | const Float_t kRB26s3PlieR = | |
1869 | (kRB26s3BellowUndL - 4. * kRB26s3ConnectionPlieR + 2. * kRB26s3PlieThickness + | |
1870 | (2. * kRB26s3NumberOfPlies - 2.) * kRB26s3PlieThickness) / (4. * kRB26s3NumberOfPlies - 2.); | |
1871 | ||
1872 | // | |
1873 | // The welding tubes have 3 sections with different radii and 2 transition regions. | |
1874 | // Section 1: connection to the outside | |
1875 | // Section 2: commection to the bellow | |
1876 | // Section 3: between 1 and 2 | |
1877 | const Float_t kRB26s3CompTubeInnerR1 = 30.0/2.; // Outer Connection tubes inner radius [Pos 4 + 3] | |
1878 | const Float_t kRB26s3CompTubeOuterR1 = 30.6/2.; // Outer Connection tubes outer radius [Pos 4 + 3] | |
1879 | const Float_t kRB26s3CompTubeInnerR2 = 29.4/2.; // Connection tubes inner radius [Pos 4 + 3] | |
1880 | const Float_t kRB26s3CompTubeOuterR2 = 30.0/2.; // Connection tubes outer radius [Pos 4 + 3] | |
1881 | const Float_t kRB26s3CompTubeInnerR3 = 30.6/2.; // Connection tubes inner radius at bellow [Pos 4 + 3] | |
1882 | const Float_t kRB26s3CompTubeOuterR3 = 32.2/2.; // Connection tubes outer radius at bellow [Pos 4 + 3] | |
1883 | ||
1884 | const Float_t kRB26s3WeldingTubeLeftL1 = 2.0; // Left connection tube length [Pos 4] | |
1885 | const Float_t kRB26s3WeldingTubeLeftL2 = 3.4; // Left connection tube length [Pos 4] | |
1886 | const Float_t kRB26s3WeldingTubeLeftL = 7.0; // Left connection tube total length [Pos 4] | |
1887 | const Float_t kRB26s3WeldingTubeRightL1 = 2.3; // Right connection tube length [Pos 3] (0.3 cm added for welding) | |
1888 | const Float_t kRB26s3WeldingTubeRightL2 = 13.4; // Right connection tube length [Pos 3] | |
1889 | ||
1890 | const Float_t kRB26s3WeldingTubeT1 = 0.6; // Length of first r-transition [Pos 4 + 3] | |
1891 | const Float_t kRB26s3WeldingTubeT2 = 1.0; // Length of 2nd r-transition [Pos 4 + 3] | |
1892 | ||
1893 | ||
1894 | ||
1895 | const Float_t kRB26s3RingOuterR = 36.1/2.; // Ring inner radius [Pos 4] | |
1896 | const Float_t kRB26s3RingL = 0.8/2.; // Ring half length [Pos 4] | |
1897 | const Float_t kRB26s3RingZ = 3.7 ; // Ring z-position [Pos 4] | |
1898 | const Float_t kRB26s3ProtOuterR = 36.2/2.; // Protection tube outer radius [Pos 2] | |
1899 | const Float_t kRB26s3ProtL = 27.0/2.; // Protection tube half length [Pos 2] | |
1900 | const Float_t kRB26s3ProtZ = 4.0 ; // Protection tube z-position [Pos 2] | |
1901 | ||
1902 | ||
1903 | // Mother volume | |
1904 | // | |
1905 | TGeoPcon* shRB26s3Compensator = new TGeoPcon(0., 360., 6); | |
1906 | shRB26s3Compensator->DefineSection( 0, 0.0, 0., kRB26s3CompTubeOuterR1); | |
1907 | shRB26s3Compensator->DefineSection( 1, kRB26s3RingZ, 0., kRB26s3CompTubeOuterR1); | |
1908 | shRB26s3Compensator->DefineSection( 2, kRB26s3RingZ, 0., kRB26s3ProtOuterR); | |
1909 | shRB26s3Compensator->DefineSection( 3, kRB26s3ProtZ + 2. * kRB26s3ProtL, 0., kRB26s3ProtOuterR); | |
1910 | shRB26s3Compensator->DefineSection( 4, kRB26s3ProtZ + 2. * kRB26s3ProtL, 0., kRB26s3CompTubeOuterR1); | |
1911 | shRB26s3Compensator->DefineSection( 5, kRB26s3CompL , 0., kRB26s3CompTubeOuterR1); | |
1912 | TGeoVolume* voRB26s3Compensator = | |
1913 | new TGeoVolume("RB26s3Compensator", shRB26s3Compensator, kMedVac); | |
1914 | ||
1915 | // | |
1916 | // [Pos 1] Bellow | |
1917 | // | |
1918 | // | |
1919 | TGeoVolume* voRB26s3Bellow = new TGeoVolume("RB26s3Bellow", | |
1920 | new TGeoTube(kRB26s3BellowRi, kRB26s3BellowRo, kRB26s3BellowUndL/2.), kMedVac); | |
1921 | // | |
1922 | // Upper part of the undulation | |
1923 | // | |
1924 | TGeoTorus* shRB26s3PlieTorusU = new TGeoTorus(kRB26s3BellowRo - kRB26s3PlieR, kRB26s3PlieR - kRB26s3PlieThickness, kRB26s3PlieR); | |
1925 | shRB26s3PlieTorusU->SetName("RB26s3TorusU"); | |
1926 | TGeoTube* shRB26s3PlieTubeU = new TGeoTube (kRB26s3BellowRo - kRB26s3PlieR, kRB26s3BellowRo, kRB26s3PlieR); | |
1927 | shRB26s3PlieTubeU->SetName("RB26s3TubeU"); | |
1928 | TGeoCompositeShape* shRB26s3UpperPlie = new TGeoCompositeShape("RB26s3UpperPlie", "RB26s3TorusU*RB26s3TubeU"); | |
1929 | ||
1930 | TGeoVolume* voRB26s3WiggleU = new TGeoVolume("RB26s3UpperPlie", shRB26s3UpperPlie, kMedSteel); | |
1931 | // | |
1932 | // Lower part of the undulation | |
1933 | TGeoTorus* shRB26s3PlieTorusL = new TGeoTorus(kRB26s3BellowRi + kRB26s3PlieR, kRB26s3PlieR - kRB26s3PlieThickness, kRB26s3PlieR); | |
1934 | shRB26s3PlieTorusL->SetName("RB26s3TorusL"); | |
1935 | TGeoTube* shRB26s3PlieTubeL = new TGeoTube (kRB26s3BellowRi, kRB26s3BellowRi + kRB26s3PlieR, kRB26s3PlieR); | |
1936 | shRB26s3PlieTubeL->SetName("RB26s3TubeL"); | |
1937 | TGeoCompositeShape* shRB26s3LowerPlie = new TGeoCompositeShape("RB26s3LowerPlie", "RB26s3TorusL*RB26s3TubeL"); | |
1938 | ||
1939 | TGeoVolume* voRB26s3WiggleL = new TGeoVolume("RB26s3LowerPlie", shRB26s3LowerPlie, kMedSteel); | |
1940 | ||
1941 | // | |
1942 | // Connection between upper and lower part of undulation | |
1943 | TGeoVolume* voRB26s3WiggleC1 = new TGeoVolume("RB26s3PlieConn1", | |
1944 | new TGeoTube(kRB26s3BellowRi + kRB26s3PlieR, | |
1945 | kRB26s3BellowRo - kRB26s3PlieR, kRB26s3PlieThickness / 2.), kMedSteel); | |
1946 | // | |
1947 | // One wiggle | |
1948 | TGeoVolumeAssembly* voRB26s3Wiggle = new TGeoVolumeAssembly("RB26s3Wiggle"); | |
1949 | z0 = - kRB26s3PlieThickness / 2.; | |
1950 | voRB26s3Wiggle->AddNode(voRB26s3WiggleC1, 1 , new TGeoTranslation(0., 0., z0)); | |
1951 | z0 += kRB26s3PlieR - kRB26s3PlieThickness / 2.; | |
1952 | voRB26s3Wiggle->AddNode(voRB26s3WiggleU, 1 , new TGeoTranslation(0., 0., z0)); | |
1953 | z0 += kRB26s3PlieR - kRB26s3PlieThickness / 2.; | |
1954 | voRB26s3Wiggle->AddNode(voRB26s3WiggleC1, 2 , new TGeoTranslation(0., 0., z0)); | |
1955 | z0 += kRB26s3PlieR - kRB26s3PlieThickness; | |
1956 | voRB26s3Wiggle->AddNode(voRB26s3WiggleL, 1 , new TGeoTranslation(0., 0., z0)); | |
1957 | // Positioning of the volumes | |
1958 | z0 = - kRB26s3BellowUndL/2.+ kRB26s3ConnectionPlieR; | |
1959 | voRB26s3Bellow->AddNode(voRB26s3WiggleL, 1, new TGeoTranslation(0., 0., z0)); | |
1960 | z0 += kRB26s3ConnectionPlieR; | |
1961 | zsh = 4. * kRB26s3PlieR - 2. * kRB26s3PlieThickness; | |
1962 | for (Int_t iw = 0; iw < kRB26s3NumberOfPlies; iw++) { | |
1963 | Float_t zpos = z0 + iw * zsh; | |
1964 | voRB26s3Bellow->AddNode(voRB26s3Wiggle, iw + 1, new TGeoTranslation(0., 0., zpos - kRB26s3PlieThickness)); | |
1965 | } | |
1966 | ||
1967 | voRB26s3Compensator->AddNode(voRB26s3Bellow, 1, new TGeoTranslation(0., 0., kRB26s3WeldingTubeLeftL + kRB26s3BellowUndL/2.)); | |
1968 | ||
1969 | ||
1970 | // | |
1971 | // [Pos 2] Outer Protecting Tube | |
1972 | // | |
1973 | TGeoTube* shRB26s3CompProtTube = new TGeoTube(kRB26s3RingOuterR, kRB26s3ProtOuterR, kRB26s3ProtL); | |
1974 | TGeoVolume* voRB26s3CompProtTube = | |
1975 | new TGeoVolume("RB26s3CompProtTube", shRB26s3CompProtTube, kMedSteel); | |
1976 | voRB26s3Compensator->AddNode(voRB26s3CompProtTube, 1, new TGeoTranslation(0., 0., kRB26s3ProtZ + kRB26s3ProtL)); | |
1977 | ||
1978 | ||
1979 | // | |
1980 | // [Pos 3] Right Welding Tube | |
1981 | // | |
1982 | TGeoPcon* shRB26s3CompRightTube = new TGeoPcon(0., 360., 5); | |
1983 | z0 = 0.; | |
1984 | shRB26s3CompRightTube->DefineSection(0, z0, kRB26s3CompTubeInnerR3, kRB26s3CompTubeOuterR3); | |
1985 | z0 += kRB26s3WeldingTubeT2; | |
1986 | shRB26s3CompRightTube->DefineSection(1, z0, kRB26s3CompTubeInnerR2, kRB26s3CompTubeOuterR2); | |
1987 | z0 += kRB26s3WeldingTubeRightL2; | |
1988 | shRB26s3CompRightTube->DefineSection(2, z0, kRB26s3CompTubeInnerR2, kRB26s3CompTubeOuterR2); | |
1989 | z0 += kRB26s3WeldingTubeT1; | |
1990 | shRB26s3CompRightTube->DefineSection(3, z0, kRB26s3CompTubeInnerR1, kRB26s3CompTubeOuterR1); | |
1991 | z0 += kRB26s3WeldingTubeRightL1; | |
1992 | shRB26s3CompRightTube->DefineSection(4, z0, kRB26s3CompTubeInnerR1, kRB26s3CompTubeOuterR1); | |
1993 | ||
1994 | TGeoVolume* voRB26s3CompRightTube = | |
1995 | new TGeoVolume("RB26s3CompRightTube", shRB26s3CompRightTube, kMedSteel); | |
1996 | voRB26s3Compensator->AddNode(voRB26s3CompRightTube, 1, new TGeoTranslation(0., 0., kRB26s3CompL - z0)); | |
1997 | ||
1998 | // | |
1999 | // [Pos 4] Left Welding Tube | |
2000 | // | |
2001 | TGeoPcon* shRB26s3CompLeftTube = new TGeoPcon(0., 360., 5); | |
2002 | z0 = 0.; | |
2003 | shRB26s3CompLeftTube->DefineSection(0, z0, kRB26s3CompTubeInnerR1, kRB26s3CompTubeOuterR1); | |
2004 | z0 += kRB26s3WeldingTubeLeftL1; | |
2005 | shRB26s3CompLeftTube->DefineSection(1, z0, kRB26s3CompTubeInnerR1, kRB26s3CompTubeOuterR1); | |
2006 | z0 += kRB26s3WeldingTubeT1; | |
2007 | shRB26s3CompLeftTube->DefineSection(2, z0, kRB26s3CompTubeInnerR2, kRB26s3CompTubeOuterR2); | |
2008 | z0 += kRB26s3WeldingTubeLeftL2; | |
2009 | shRB26s3CompLeftTube->DefineSection(3, z0, kRB26s3CompTubeInnerR2, kRB26s3CompTubeOuterR2); | |
2010 | z0 += kRB26s3WeldingTubeT2; | |
2011 | shRB26s3CompLeftTube->DefineSection(4, z0, kRB26s3CompTubeInnerR3, kRB26s3CompTubeOuterR3); | |
2012 | ||
2013 | TGeoVolume* voRB26s3CompLeftTube = | |
2014 | new TGeoVolume("RB26s3CompLeftTube", shRB26s3CompLeftTube, kMedSteel); | |
2015 | voRB26s3Compensator->AddNode(voRB26s3CompLeftTube, 1, gGeoIdentity); | |
2016 | // | |
2017 | // [Pos 5] Ring | |
2018 | // | |
2019 | TGeoTube* shRB26s3CompRing = new TGeoTube(kRB26s3CompTubeOuterR2, kRB26s3RingOuterR, kRB26s3RingL); | |
2020 | TGeoVolume* voRB26s3CompRing = | |
2021 | new TGeoVolume("RB26s3CompRing", shRB26s3CompRing, kMedSteel); | |
2022 | voRB26s3Compensator->AddNode(voRB26s3CompRing, 1, new TGeoTranslation(0., 0., kRB26s3RingZ + kRB26s3RingL)); | |
2023 | ||
2024 | ||
2025 | ||
2026 | /////////////////////////////////////////// | |
2027 | // // | |
2028 | // RB26/4-5 // | |
2029 | // Drawing LHCV2a_0012 [as installed] // | |
2030 | //////////////////////////////////////////// | |
2031 | // Pos1 Vacuum Tubes LHCVC2A__0014 | |
2032 | // Pos2 Compensator LHCVC2A__0066 | |
2033 | // Pos3 Fixed Point Section LHCVC2A__0016 | |
2034 | // Pos4 Split Flange LHCVFX___0005 | |
2035 | // Pos5 RotableFlange LHCVFX___0009 | |
2036 | //////////////////////////////////////////// | |
2037 | ||
2038 | /////////////////////////////////// | |
2039 | // RB26/4-5 Vacuum Tubes // | |
2040 | // Drawing LHCVC2a_0014 // | |
2041 | /////////////////////////////////// | |
2042 | const Float_t kRB26s45TubeL = 593.12 + 0.3; // 0.3 cm added for welding | |
2043 | ||
2044 | TGeoPcon* shRB26s45Tube = new TGeoPcon(0., 360., 11); | |
2045 | // Section 1: straight section | |
2046 | shRB26s45Tube->DefineSection( 0, 0.00, 30.00/2., 30.60/2.); | |
2047 | shRB26s45Tube->DefineSection( 1, 1.20, 30.00/2., 30.60/2.); | |
2048 | shRB26s45Tube->DefineSection( 2, 1.20, 30.00/2., 30.80/2.); | |
2049 | shRB26s45Tube->DefineSection( 3, 25.10, 30.00/2., 30.80/2.); | |
2050 | // Section 2: 0.932 deg opening cone | |
2051 | shRB26s45Tube->DefineSection( 4, 486.10, 45.00/2., 45.80/2.); | |
2052 | // Section 3: straight section 4 mm | |
2053 | shRB26s45Tube->DefineSection( 5, 512.10, 45.00/2., 45.80/2.); | |
2054 | // Section 4: straight section 3 mm | |
2055 | shRB26s45Tube->DefineSection( 6, 512.10, 45.00/2., 45.60/2.); | |
2056 | shRB26s45Tube->DefineSection( 7, 527.70, 45.00/2., 45.60/2.); | |
2057 | // Section 4: closing cone | |
2058 | shRB26s45Tube->DefineSection( 8, 591.30, 10.00/2., 10.60/2.); | |
2059 | shRB26s45Tube->DefineSection( 9, 591.89, 10.00/2., 10.30/2.); | |
2060 | ||
2061 | shRB26s45Tube->DefineSection(10, kRB26s45TubeL, 10.00/2., 10.30/2.); | |
2062 | TGeoVolume* voRB26s45Tube = | |
2063 | new TGeoVolume("RB26s45Tube", shRB26s45Tube, kMedSteel); | |
2064 | ||
2065 | TGeoVolume* voRB26s45TubeM = new TGeoVolume("RB26s45TubeM", MakeMotherFromTemplate(shRB26s45Tube), kMedVac); | |
2066 | voRB26s45TubeM->AddNode(voRB26s45Tube, 1, gGeoIdentity); | |
2067 | ||
2068 | ||
2069 | ||
2070 | /////////////////////////////////// | |
2071 | // RB26/5 Axial Compensator // | |
2072 | // Drawing LHCVC2a_0066 // | |
2073 | /////////////////////////////////// | |
2074 | const Float_t kRB26s5CompL = 27.60; // Length of the compensator (0.30 cm added for welding) | |
2075 | const Float_t kRB26s5BellowRo = 12.48/2.; // Bellow outer radius [Pos 1] | |
2076 | const Float_t kRB26s5BellowRi = 10.32/2.; // Bellow inner radius [Pos 1] | |
2077 | const Int_t kRB26s5NumberOfPlies = 15; // Number of plies [Pos 1] | |
2078 | const Float_t kRB26s5BellowUndL = 10.50; // Length of undulated region [Pos 1] | |
2079 | const Float_t kRB26s5PlieThickness = 0.025; // Plie thickness [Pos 1] | |
2080 | const Float_t kRB26s5ConnectionPlieR = 0.21; // Connection plie radius [Pos 1] | |
2081 | const Float_t kRB26s5ConnectionR = 11.2/2.; // Bellow connection radius [Pos 1] | |
2082 | // Plie radius | |
2083 | const Float_t kRB26s5PlieR = | |
2084 | (kRB26s5BellowUndL - 4. * kRB26s5ConnectionPlieR + 2. * kRB26s5PlieThickness + | |
2085 | (2. * kRB26s5NumberOfPlies - 2.) * kRB26s5PlieThickness) / (4. * kRB26s5NumberOfPlies - 2.); | |
2086 | const Float_t kRB26s5CompTubeInnerR = 10.00/2.; // Connection tubes inner radius [Pos 2 + 3] | |
2087 | const Float_t kRB26s5CompTubeOuterR = 10.30/2.; // Connection tubes outer radius [Pos 2 + 3] | |
2088 | const Float_t kRB26s5WeldingTubeLeftL = 3.70/2.; // Left connection tube half length [Pos 2] | |
2089 | const Float_t kRB26s5WeldingTubeRightL = 13.40/2.; // Right connection tube half length [Pos 3] (0.3 cm added for welding) | |
2090 | const Float_t kRB26s5RingInnerR = 11.2/2.; // Ring inner radius [Pos 4] | |
2091 | const Float_t kRB26s5RingOuterR = 16.0/2.; // Ring inner radius [Pos 4] | |
2092 | const Float_t kRB26s5RingL = 0.4/2.; // Ring half length [Pos 4] | |
2093 | const Float_t kRB26s5RingZ = 14.97; // Ring z-position [Pos 4] | |
2094 | const Float_t kRB26s5ProtOuterR = 16.2/2.; // Protection tube outer radius [Pos 5] | |
2095 | const Float_t kRB26s5ProtL = 13.0/2.; // Protection tube half length [Pos 5] | |
2096 | const Float_t kRB26s5ProtZ = 2.17; // Protection tube z-position [Pos 5] | |
2097 | const Float_t kRB26s5DetailZR = 11.3/2.; // Detail Z max radius | |
2098 | ||
2099 | ||
2100 | // Mother volume | |
2101 | // | |
2102 | TGeoPcon* shRB26s5Compensator = new TGeoPcon(0., 360., 8); | |
2103 | shRB26s5Compensator->DefineSection( 0, 0.0, 0., kRB26s5CompTubeOuterR); | |
2104 | shRB26s5Compensator->DefineSection( 1, kRB26s5ProtZ, 0., kRB26s5CompTubeOuterR); | |
2105 | shRB26s5Compensator->DefineSection( 2, kRB26s5ProtZ, 0., kRB26s5ProtOuterR); | |
2106 | shRB26s5Compensator->DefineSection( 3, kRB26s5ProtZ + 2. * kRB26s5ProtL + 2. * kRB26s5RingL, 0., kRB26s5ProtOuterR); | |
2107 | shRB26s5Compensator->DefineSection( 4, kRB26s5ProtZ + 2. * kRB26s5ProtL + 2. * kRB26s5RingL, 0., kRB26s5DetailZR); | |
2108 | shRB26s5Compensator->DefineSection( 5, kRB26s5CompL - 8., 0., kRB26s5DetailZR); | |
2109 | shRB26s5Compensator->DefineSection( 6, kRB26s5CompL - 8., 0., kRB26s5CompTubeOuterR); | |
2110 | shRB26s5Compensator->DefineSection( 7, kRB26s5CompL, 0., kRB26s5CompTubeOuterR); | |
2111 | TGeoVolume* voRB26s5Compensator = new TGeoVolume("RB26s5Compensator", shRB26s5Compensator, kMedVac); | |
2112 | ||
2113 | // | |
2114 | // [Pos 1] Bellow | |
2115 | // | |
2116 | // | |
2117 | TGeoVolume* voRB26s5Bellow = new TGeoVolume("RB26s5Bellow", | |
2118 | new TGeoTube(kRB26s5BellowRi, kRB26s5BellowRo, kRB26s5BellowUndL/2.), kMedVac); | |
2119 | // | |
2120 | // Upper part of the undulation | |
2121 | // | |
2122 | TGeoTorus* shRB26s5PlieTorusU = new TGeoTorus(kRB26s5BellowRo - kRB26s5PlieR, kRB26s5PlieR - kRB26s5PlieThickness, kRB26s5PlieR); | |
2123 | shRB26s5PlieTorusU->SetName("RB26s5TorusU"); | |
2124 | TGeoTube* shRB26s5PlieTubeU = new TGeoTube (kRB26s5BellowRo - kRB26s5PlieR, kRB26s5BellowRo, kRB26s5PlieR); | |
2125 | shRB26s5PlieTubeU->SetName("RB26s5TubeU"); | |
2126 | TGeoCompositeShape* shRB26s5UpperPlie = new TGeoCompositeShape("RB26s5UpperPlie", "RB26s5TorusU*RB26s5TubeU"); | |
2127 | ||
2128 | TGeoVolume* voRB26s5WiggleU = new TGeoVolume("RB26s5UpperPlie", shRB26s5UpperPlie, kMedSteel); | |
2129 | // | |
2130 | // Lower part of the undulation | |
2131 | TGeoTorus* shRB26s5PlieTorusL = new TGeoTorus(kRB26s5BellowRi + kRB26s5PlieR, kRB26s5PlieR - kRB26s5PlieThickness, kRB26s5PlieR); | |
2132 | shRB26s5PlieTorusL->SetName("RB26s5TorusL"); | |
2133 | TGeoTube* shRB26s5PlieTubeL = new TGeoTube (kRB26s5BellowRi, kRB26s5BellowRi + kRB26s5PlieR, kRB26s5PlieR); | |
2134 | shRB26s5PlieTubeL->SetName("RB26s5TubeL"); | |
2135 | TGeoCompositeShape* shRB26s5LowerPlie = new TGeoCompositeShape("RB26s5LowerPlie", "RB26s5TorusL*RB26s5TubeL"); | |
2136 | ||
2137 | TGeoVolume* voRB26s5WiggleL = new TGeoVolume("RB26s5LowerPlie", shRB26s5LowerPlie, kMedSteel); | |
2138 | ||
2139 | // | |
2140 | // Connection between upper and lower part of undulation | |
2141 | TGeoVolume* voRB26s5WiggleC1 = new TGeoVolume("RB26s5PlieConn1", | |
2142 | new TGeoTube(kRB26s5BellowRi + kRB26s5PlieR, | |
2143 | kRB26s5BellowRo - kRB26s5PlieR, kRB26s5PlieThickness / 2.), kMedSteel); | |
2144 | // | |
2145 | // One wiggle | |
2146 | TGeoVolumeAssembly* voRB26s5Wiggle = new TGeoVolumeAssembly("RB26s5Wiggle"); | |
2147 | z0 = - kRB26s5PlieThickness / 2.; | |
2148 | voRB26s5Wiggle->AddNode(voRB26s5WiggleC1, 1 , new TGeoTranslation(0., 0., z0)); | |
2149 | z0 += kRB26s5PlieR - kRB26s5PlieThickness / 2.; | |
2150 | voRB26s5Wiggle->AddNode(voRB26s5WiggleU, 1 , new TGeoTranslation(0., 0., z0)); | |
2151 | z0 += kRB26s5PlieR - kRB26s5PlieThickness / 2.; | |
2152 | voRB26s5Wiggle->AddNode(voRB26s5WiggleC1, 2 , new TGeoTranslation(0., 0., z0)); | |
2153 | z0 += kRB26s5PlieR - kRB26s5PlieThickness; | |
2154 | voRB26s5Wiggle->AddNode(voRB26s5WiggleL , 1 , new TGeoTranslation(0., 0., z0)); | |
2155 | // Positioning of the volumes | |
2156 | z0 = - kRB26s5BellowUndL/2.+ kRB26s5ConnectionPlieR; | |
2157 | voRB26s5Bellow->AddNode(voRB26s5WiggleL, 1, new TGeoTranslation(0., 0., z0)); | |
2158 | z0 += kRB26s5ConnectionPlieR; | |
2159 | zsh = 4. * kRB26s5PlieR - 2. * kRB26s5PlieThickness; | |
2160 | for (Int_t iw = 0; iw < kRB26s5NumberOfPlies; iw++) { | |
2161 | Float_t zpos = z0 + iw * zsh; | |
2162 | voRB26s5Bellow->AddNode(voRB26s5Wiggle, iw + 1, new TGeoTranslation(0., 0., zpos - kRB26s5PlieThickness)); | |
2163 | } | |
2164 | ||
2165 | voRB26s5Compensator->AddNode(voRB26s5Bellow, 1, new TGeoTranslation(0., 0., 2. * kRB26s5WeldingTubeLeftL + kRB26s5BellowUndL/2.)); | |
2166 | ||
2167 | // | |
2168 | // [Pos 2] Left Welding Tube | |
2169 | // | |
2170 | TGeoPcon* shRB26s5CompLeftTube = new TGeoPcon(0., 360., 3); | |
2171 | z0 = 0; | |
2172 | shRB26s5CompLeftTube->DefineSection(0, z0, kRB26s5CompTubeInnerR, kRB26s5CompTubeOuterR); | |
2173 | z0 += 2 * kRB26s5WeldingTubeLeftL - ( kRB26s5ConnectionR - kRB26s5CompTubeOuterR); | |
2174 | shRB26s5CompLeftTube->DefineSection(1, z0, kRB26s5CompTubeInnerR, kRB26s5CompTubeOuterR); | |
2175 | z0 += ( kRB26s5ConnectionR - kRB26s5CompTubeOuterR); | |
2176 | shRB26s5CompLeftTube->DefineSection(2, z0, kRB26s5ConnectionR - 0.15, kRB26s5ConnectionR); | |
2177 | TGeoVolume* voRB26s5CompLeftTube = new TGeoVolume("RB26s5CompLeftTube", shRB26s5CompLeftTube, kMedSteel); | |
2178 | voRB26s5Compensator->AddNode(voRB26s5CompLeftTube, 1, gGeoIdentity); | |
2179 | // | |
2180 | // [Pos 3] Right Welding Tube | |
2181 | // | |
2182 | TGeoPcon* shRB26s5CompRightTube = new TGeoPcon(0., 360., 11); | |
2183 | // Detail Z | |
2184 | shRB26s5CompRightTube->DefineSection( 0, 0. , kRB26s5CompTubeInnerR + 0.22, 11.2/2.); | |
2185 | shRB26s5CompRightTube->DefineSection( 1, 0.05, kRB26s5CompTubeInnerR + 0.18, 11.2/2.); | |
2186 | shRB26s5CompRightTube->DefineSection( 2, 0.22, kRB26s5CompTubeInnerR , 11.2/2. - 0.22); | |
2187 | shRB26s5CompRightTube->DefineSection( 3, 0.44, kRB26s5CompTubeInnerR , 11.2/2.); | |
2188 | shRB26s5CompRightTube->DefineSection( 4, 1.70, kRB26s5CompTubeInnerR , 11.2/2.); | |
2189 | shRB26s5CompRightTube->DefineSection( 5, 2.10, kRB26s5CompTubeInnerR , kRB26s5CompTubeOuterR); | |
2190 | shRB26s5CompRightTube->DefineSection( 6, 2.80, kRB26s5CompTubeInnerR , kRB26s5CompTubeOuterR); | |
2191 | shRB26s5CompRightTube->DefineSection( 7, 2.80, kRB26s5CompTubeInnerR , 11.3/2.); | |
2192 | shRB26s5CompRightTube->DefineSection( 8, 3.40, kRB26s5CompTubeInnerR , 11.3/2.); | |
2193 | // Normal pipe | |
2194 | shRB26s5CompRightTube->DefineSection( 9, 3.50, kRB26s5CompTubeInnerR , kRB26s5CompTubeOuterR); | |
2195 | shRB26s5CompRightTube->DefineSection(10, 2. * kRB26s5WeldingTubeRightL, kRB26s5CompTubeInnerR, kRB26s5CompTubeOuterR); | |
2196 | ||
2197 | TGeoVolume* voRB26s5CompRightTube = | |
2198 | new TGeoVolume("RB26s5CompRightTube", shRB26s5CompRightTube, kMedSteel); | |
2199 | voRB26s5Compensator->AddNode(voRB26s5CompRightTube, 1, | |
2200 | new TGeoTranslation(0., 0., kRB26s5CompL - 2. * kRB26s5WeldingTubeRightL)); | |
2201 | // | |
2202 | // [Pos 4] Ring | |
2203 | // | |
2204 | TGeoTube* shRB26s5CompRing = new TGeoTube(kRB26s5RingInnerR, kRB26s5RingOuterR, kRB26s5RingL); | |
2205 | TGeoVolume* voRB26s5CompRing = | |
2206 | new TGeoVolume("RB26s5CompRing", shRB26s5CompRing, kMedSteel); | |
2207 | voRB26s5Compensator->AddNode(voRB26s5CompRing, 1, new TGeoTranslation(0., 0., kRB26s5RingZ + kRB26s5RingL)); | |
2208 | ||
2209 | // | |
2210 | // [Pos 5] Outer Protecting Tube | |
2211 | // | |
2212 | TGeoTube* shRB26s5CompProtTube = new TGeoTube(kRB26s5RingOuterR, kRB26s5ProtOuterR, kRB26s5ProtL); | |
2213 | TGeoVolume* voRB26s5CompProtTube = | |
2214 | new TGeoVolume("RB26s5CompProtTube", shRB26s5CompProtTube, kMedSteel); | |
2215 | voRB26s5Compensator->AddNode(voRB26s5CompProtTube, 1, new TGeoTranslation(0., 0., kRB26s5ProtZ + kRB26s5ProtL)); | |
2216 | ||
2217 | /////////////////////////////////////// | |
2218 | // RB26/4 Fixed Point Section // | |
2219 | // Drawing LHCVC2a_0016 // | |
2220 | /////////////////////////////////////// | |
2221 | const Float_t kRB26s4TubeRi = 30.30/2. ; // Tube inner radius (0.3 cm added for welding) | |
2222 | const Float_t kRB26s4TubeRo = 30.60/2. ; // Tube outer radius | |
2223 | const Float_t kRB26s4FixedPointL = 12.63 ; // Length of the fixed point section | |
2224 | const Float_t kRB26s4FixedPointZ = 10.53 ; // Position of the ring (0.15 added for welding) | |
2225 | const Float_t kRB26s4FixedPointD = 0.595 ; // Width of the ring | |
2226 | const Float_t kRB26s4FixedPointR = 31.60/2. ; // Radius of the ring | |
2227 | ||
2228 | TGeoPcon* shRB26s4FixedPoint = new TGeoPcon(0., 360., 6); | |
2229 | z0 = 0.; | |
2230 | shRB26s4FixedPoint->DefineSection(0, z0, kRB26s4TubeRi, kRB26s4TubeRo); | |
2231 | z0 += kRB26s4FixedPointZ; | |
2232 | shRB26s4FixedPoint->DefineSection(1, z0, kRB26s4TubeRi, kRB26s4TubeRo); | |
2233 | shRB26s4FixedPoint->DefineSection(2, z0, kRB26s4TubeRi, kRB26s4FixedPointR); | |
2234 | z0 += kRB26s4FixedPointD; | |
2235 | shRB26s4FixedPoint->DefineSection(3, z0, kRB26s4TubeRi, kRB26s4FixedPointR); | |
2236 | shRB26s4FixedPoint->DefineSection(4, z0, kRB26s4TubeRi, kRB26s4TubeRo); | |
2237 | z0 = kRB26s4FixedPointL; | |
2238 | shRB26s4FixedPoint->DefineSection(5, z0, kRB26s4TubeRi, kRB26s4TubeRo); | |
2239 | TGeoVolume* voRB26s4FixedPoint = new TGeoVolume("RB26s4FixedPoint", shRB26s4FixedPoint, kMedSteel); | |
2240 | ||
2241 | TGeoVolume* voRB26s4FixedPointM = new TGeoVolume("RB26s4FixedPointM", MakeMotherFromTemplate(shRB26s4FixedPoint), kMedVac); | |
2242 | voRB26s4FixedPointM->AddNode(voRB26s4FixedPoint, 1, gGeoIdentity); | |
2243 | ||
2244 | ||
2245 | /////////////////////////////////////// | |
2246 | // RB26/4 Split Flange // | |
2247 | // Drawing LHCVFX__0005 // | |
2248 | /////////////////////////////////////// | |
2249 | const Float_t kRB26s4SFlangeL = 2.99; // Length of the flange | |
2250 | const Float_t kRB26s4SFlangeD1 = 0.85; // Length of section 1 | |
2251 | const Float_t kRB26s4SFlangeD2 = 0.36; // Length of section 2 | |
2252 | const Float_t kRB26s4SFlangeD3 = 0.73 + 1.05; // Length of section 3 | |
2253 | const Float_t kRB26s4SFlangeRo = 36.20/2.; // Flange outer radius | |
2254 | const Float_t kRB26s4SFlangeRi1 = 30.60/2.; // Flange inner radius section 1 | |
2255 | const Float_t kRB26s4SFlangeRi2 = 30.00/2.; // Flange inner radius section 2 | |
2256 | const Float_t kRB26s4SFlangeRi3 = 30.60/2.; // Flange inner radius section 3 | |
2257 | z0 = 0; | |
2258 | TGeoPcon* shRB26s4SFlange = new TGeoPcon(0., 360., 6); | |
2259 | z0 = 0.; | |
2260 | shRB26s4SFlange->DefineSection(0, z0, kRB26s4SFlangeRi1, kRB26s4SFlangeRo); | |
2261 | z0 += kRB26s4SFlangeD1; | |
2262 | shRB26s4SFlange->DefineSection(1, z0, kRB26s4SFlangeRi1, kRB26s4SFlangeRo); | |
2263 | shRB26s4SFlange->DefineSection(2, z0, kRB26s4SFlangeRi2, kRB26s4SFlangeRo); | |
2264 | z0 += kRB26s4SFlangeD2; | |
2265 | shRB26s4SFlange->DefineSection(3, z0, kRB26s4SFlangeRi2, kRB26s4SFlangeRo); | |
2266 | shRB26s4SFlange->DefineSection(4, z0, kRB26s4SFlangeRi3, kRB26s4SFlangeRo); | |
2267 | z0 += kRB26s4SFlangeD3; | |
2268 | shRB26s4SFlange->DefineSection(5, z0, kRB26s4SFlangeRi3, kRB26s4SFlangeRo); | |
2269 | TGeoVolume* voRB26s4SFlange = new TGeoVolume("RB26s4SFlange", shRB26s4SFlange, kMedSteel); | |
2270 | ||
2271 | TGeoVolume* voRB26s4SFlangeM = new TGeoVolume("RB26s4SFlangeM", MakeMotherFromTemplate(shRB26s4SFlange, 0, 3), kMedVac); | |
2272 | voRB26s4SFlangeM->AddNode(voRB26s4SFlange, 1, gGeoIdentity); | |
2273 | ||
2274 | /////////////////////////////////////// | |
2275 | // RB26/5 Rotable Flange // | |
2276 | // Drawing LHCVFX__0009 // | |
2277 | /////////////////////////////////////// | |
2278 | const Float_t kRB26s5RFlangeL = 1.86; // Length of the flange | |
2279 | const Float_t kRB26s5RFlangeD1 = 0.61; // Length of section 1 | |
2280 | const Float_t kRB26s5RFlangeD2 = 0.15; // Length of section 2 | |
2281 | const Float_t kRB26s5RFlangeD3 = 0.60; // Length of section 3 | |
2282 | const Float_t kRB26s5RFlangeD4 = 0.50; // Length of section 4 | |
2283 | const Float_t kRB26s5RFlangeRo = 15.20/2.; // Flange outer radius | |
2284 | const Float_t kRB26s5RFlangeRi1 = 10.30/2.; // Flange inner radius section 1 | |
2285 | const Float_t kRB26s5RFlangeRi2 = 10.00/2.; // Flange inner radius section 2 | |
2286 | const Float_t kRB26s5RFlangeRi3 = 10.30/2.; // Flange inner radius section 3 | |
2287 | const Float_t kRB26s5RFlangeRi4 = 10.50/2.; // Flange inner radius section 4 | |
2288 | ||
2289 | z0 = 0; | |
2290 | TGeoPcon* shRB26s5RFlange = new TGeoPcon(0., 360., 8); | |
2291 | z0 = 0.; | |
2292 | shRB26s5RFlange->DefineSection(0, z0, kRB26s5RFlangeRi4, kRB26s5RFlangeRo); | |
2293 | z0 += kRB26s5RFlangeD4; | |
2294 | shRB26s5RFlange->DefineSection(1, z0, kRB26s5RFlangeRi4, kRB26s5RFlangeRo); | |
2295 | shRB26s5RFlange->DefineSection(2, z0, kRB26s5RFlangeRi3, kRB26s5RFlangeRo); | |
2296 | z0 += kRB26s5RFlangeD3; | |
2297 | shRB26s5RFlange->DefineSection(3, z0, kRB26s5RFlangeRi3, kRB26s5RFlangeRo); | |
2298 | shRB26s5RFlange->DefineSection(4, z0, kRB26s5RFlangeRi2, kRB26s5RFlangeRo); | |
2299 | z0 += kRB26s5RFlangeD2; | |
2300 | shRB26s5RFlange->DefineSection(5, z0, kRB26s5RFlangeRi2, kRB26s5RFlangeRo); | |
2301 | shRB26s5RFlange->DefineSection(6, z0, kRB26s5RFlangeRi1, kRB26s5RFlangeRo); | |
2302 | z0 += kRB26s5RFlangeD1; | |
2303 | shRB26s5RFlange->DefineSection(7, z0, kRB26s5RFlangeRi1, kRB26s5RFlangeRo); | |
2304 | TGeoVolume* voRB26s5RFlange = new TGeoVolume("RB26s5RFlange", shRB26s5RFlange, kMedSteel); | |
2305 | ||
2306 | TGeoVolume* voRB26s5RFlangeM = new TGeoVolume("RB26s5RFlangeM", MakeMotherFromTemplate(shRB26s5RFlange, 4, 7), kMedVac); | |
2307 | voRB26s5RFlangeM->AddNode(voRB26s5RFlange, 1, gGeoIdentity); | |
2308 | ||
2309 | // | |
2310 | // Assemble RB26/1-2 | |
2311 | // | |
2312 | TGeoVolumeAssembly* asRB26s12 = new TGeoVolumeAssembly("RB26s12"); | |
2313 | z0 = 0.; | |
2314 | asRB26s12->AddNode(voRB26s1RFlange, 1, gGeoIdentity); | |
2315 | z0 += kRB26s1RFlangeIsL + kRB26s1RFlangeFpL; | |
2316 | asRB26s12->AddNode(voRB26s12TubeM, 1, new TGeoTranslation(0., 0., z0)); | |
2317 | z0 += kRB26s12TubeL; | |
2318 | asRB26s12->AddNode(voRB26s2Compensator, 1, new TGeoTranslation(0., 0., z0)); | |
2319 | z0 += kRB26s2CompL; | |
2320 | z0 -= kRB26s2FFlangeD1; | |
2321 | asRB26s12->AddNode(voRB26s2FFlangeM, 1, new TGeoTranslation(0., 0., z0)); | |
2322 | z0 += kRB26s2FFlangeL; | |
2323 | const Float_t kRB26s12L = z0; | |
2324 | ||
2325 | // | |
2326 | // Assemble RB26/3 | |
2327 | // | |
2328 | TGeoVolumeAssembly* asRB26s3 = new TGeoVolumeAssembly("RB26s3"); | |
2329 | z0 = 0.; | |
2330 | asRB26s3->AddNode(voRB26s3SFlangeM, 1, gGeoIdentity); | |
2331 | z0 += kRB26s3SFlangeL; | |
2332 | z0 -= kRB26s3SFlangeD3; | |
2333 | asRB26s3->AddNode(voRB26s3FixedPointM, 1, new TGeoTranslation(0., 0., z0)); | |
2334 | z0 += kRB26s3FixedPointL; | |
2335 | asRB26s3->AddNode(voRB26s3TubeM, 1, new TGeoTranslation(0., 0., z0)); | |
2336 | z0 += kRB26s3TubeL; | |
2337 | asRB26s3->AddNode(voRB26s3Compensator, 1, new TGeoTranslation(0., 0., z0)); | |
2338 | z0 += kRB26s3CompL; | |
2339 | z0 -= kRB26s3FFlangeD1; | |
2340 | asRB26s3->AddNode(voRB26s3FFlangeM, 1, new TGeoTranslation(0., 0., z0)); | |
2341 | z0 += kRB26s3FFlangeL; | |
2342 | const Float_t kRB26s3L = z0; | |
2343 | ||
2344 | ||
2345 | // | |
2346 | // Assemble RB26/4-5 | |
2347 | // | |
2348 | TGeoVolumeAssembly* asRB26s45 = new TGeoVolumeAssembly("RB26s45"); | |
2349 | z0 = 0.; | |
2350 | asRB26s45->AddNode(voRB26s4SFlangeM, 1, gGeoIdentity); | |
2351 | z0 += kRB26s4SFlangeL; | |
2352 | z0 -= kRB26s4SFlangeD3; | |
2353 | asRB26s45->AddNode(voRB26s4FixedPointM, 1, new TGeoTranslation(0., 0., z0)); | |
2354 | z0 += kRB26s4FixedPointL; | |
2355 | asRB26s45->AddNode(voRB26s45TubeM, 1, new TGeoTranslation(0., 0., z0)); | |
2356 | z0 += kRB26s45TubeL; | |
2357 | asRB26s45->AddNode(voRB26s5Compensator, 1, new TGeoTranslation(0., 0., z0)); | |
2358 | z0 += kRB26s5CompL; | |
2359 | z0 -= kRB26s5RFlangeD3; | |
2360 | z0 -= kRB26s5RFlangeD4; | |
2361 | asRB26s45->AddNode(voRB26s5RFlangeM, 1, new TGeoTranslation(0., 0., z0)); | |
2362 | z0 += kRB26s5RFlangeL; | |
2363 | const Float_t kRB26s45L = z0; | |
2364 | ||
2365 | // | |
2366 | // Assemble RB26 | |
2367 | // | |
2368 | TGeoVolumeAssembly* asRB26Pipe = new TGeoVolumeAssembly("RB26Pipe"); | |
2369 | z0 = 0.; | |
2370 | asRB26Pipe->AddNode(asRB26s12, 1, new TGeoTranslation(0., 0., z0)); | |
2371 | z0 += kRB26s12L; | |
2372 | asRB26Pipe->AddNode(asRB26s3, 1, new TGeoTranslation(0., 0., z0)); | |
2373 | z0 += kRB26s3L; | |
2374 | asRB26Pipe->AddNode(asRB26s45, 1, new TGeoTranslation(0., 0., z0)); | |
2375 | z0 += kRB26s45L; | |
2376 | top->AddNode(asRB26Pipe, 1, new TGeoCombiTrans(0., 0., -82., rot180)); | |
2377 | } | |
2378 | ||
2379 | ||
2380 | ||
2381 | //___________________________________________ | |
2382 | void AliPIPEv4::CreateMaterials() | |
2383 | { | |
2384 | // | |
2385 | // Define materials for beam pipe | |
2386 | // | |
2387 | ||
2388 | AliDebugClass(1,"Create PIPEv4 materials"); | |
2389 | Int_t isxfld = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); | |
2390 | Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); | |
2391 | // Steel (Inox) | |
2392 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
2393 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
2394 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
2395 | // AlBe - alloy | |
af5f3976 | 2396 | Float_t aAlBe[2] = { 26.98, 9.01}; // al=2.702 be=1.8477 |
820b4d9e | 2397 | Float_t zAlBe[2] = { 13.00, 4.00}; |
2398 | Float_t wAlBe[2] = { 0.4, 0.6}; | |
2399 | // | |
2400 | // Polyamid | |
2401 | Float_t aPA[4] = {16., 14., 12., 1.}; | |
2402 | Float_t zPA[4] = { 8., 7., 6., 1.}; | |
2403 | Float_t wPA[4] = { 1., 1., 6., 11.}; | |
2404 | // | |
236bcb7a | 2405 | // Polyimide film |
2406 | Float_t aPI[4] = {16., 14., 12., 1.}; | |
2407 | Float_t zPI[4] = { 8., 7., 6., 1.}; | |
2408 | Float_t wPI[4] = { 5., 2., 22., 10.}; | |
2409 | // Rohacell | |
2410 | Float_t aRohacell[4] = {16., 14., 12., 1.}; | |
2411 | Float_t zRohacell[4] = { 8., 7., 6., 1.}; | |
2412 | Float_t wRohacell[4] = { 2., 1., 9., 13.}; | |
2413 | // | |
820b4d9e | 2414 | // Air |
2415 | // | |
2416 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
2417 | Float_t zAir[4]={6.,7.,8.,18.}; | |
2418 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
2419 | Float_t dAir = 1.20479E-3; | |
fba0b906 | 2420 | Float_t dAir1 = 1.20479E-11; |
820b4d9e | 2421 | // |
2422 | // Insulation powder | |
2423 | // Si O Ti Al | |
2424 | Float_t ains[4] ={28.0855, 15.9994, 47.867, 26.982}; | |
2425 | Float_t zins[4] ={14., 8. , 22. , 13. }; | |
2426 | Float_t wins[4] ={ 0.3019, 0.4887, 0.1914, 0.018}; | |
2427 | // | |
2428 | // | |
2429 | // Anticorodal | |
2430 | // | |
2431 | // Al Si7 Mg 0.6 | |
2432 | // | |
2433 | Float_t aaco[3] ={26.982, 28.0855, 24.035}; | |
2434 | Float_t zaco[3] ={13., 14. , 12. }; | |
2435 | Float_t waco[3] ={ 0.924, 0.07, 0.006}; | |
2436 | // Kapton | |
2437 | // | |
2438 | Float_t aKapton[4]={1.00794,12.0107, 14.010,15.9994}; | |
2439 | Float_t zKapton[4]={1.,6.,7.,8.}; | |
2440 | Float_t wKapton[4]={0.026362,0.69113,0.07327,0.209235}; | |
2441 | Float_t dKapton = 1.42; | |
2442 | // NEG coating | |
2443 | // Ti V Zr | |
2444 | Float_t aNEG[4] = {47.87, 50.94, 91.24}; | |
2445 | Float_t zNEG[4] = {22.00, 23.00, 40.00}; | |
2446 | Float_t wNEG[4] = {1./3., 1./3., 1./3.}; | |
2447 | Float_t dNEG = 5.6; // ? | |
2448 | ||
af5f3976 | 2449 | //--------------------------------- |
2450 | // Aluminium AA 5083 for MFT: Al Manganese(Mn) Magnesium(Mg) Chrome(Cr) | |
2451 | Float_t aALU5083[4]={26.982, 54.938, 24.305, 51.996}; // Mg pas meme a que la ligne Anticorodal! | |
2452 | Float_t zALU5083[4] ={13., 25., 12., 24.}; | |
2453 | Float_t wALU5083[4] ={0.947, 0.007, 0.044, 0.0015}; | |
2454 | // Aluminium AA 2219 for MFT: Al Cu Mn Ti V Zr | |
2455 | Float_t aALU2219[6]={26.982, 63.546, 54.938, 47.867, 50.941, 91.224}; | |
2456 | Float_t zALU2219[6] ={13., 29., 25., 22., 23., 40.}; | |
2457 | Float_t wALU2219[6] ={0.93, 0.063, 0.003, 0.0006, 0.001, 0.0018}; | |
2458 | //--------------------------------- | |
2459 | ||
820b4d9e | 2460 | // |
af5f3976 | 2461 | // Silicon for ITS UPGRADE |
2462 | AliMaterial(2, "SILICON$",28.09 , 14.00 , 2.33 , 9.36 , 45.); | |
2463 | ||
820b4d9e | 2464 | // |
2465 | // Berillium | |
2466 | AliMaterial(5, "BERILLIUM$", 9.01, 4., 1.848, 35.3, 36.7); | |
2467 | // | |
2468 | // Carbon | |
2469 | AliMaterial(6, "CARBON$ ", 12.01, 6., 2.265, 18.8, 49.9); | |
2470 | // | |
2471 | // Aluminum | |
2472 | AliMaterial(9, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2); | |
2473 | // | |
2474 | // Copper | |
2475 | AliMaterial(10, "COPPER", 63.55, 29, 8.96, 1.43, 85.6/8.96); | |
2476 | // | |
2477 | // Air | |
2478 | AliMixture(15, "AIR$ ", aAir, zAir, dAir, 4, wAir); | |
2479 | AliMixture(35, "AIR_HIGH$ ", aAir, zAir, dAir, 4, wAir); | |
2480 | // | |
2481 | // Vacuum | |
2482 | AliMixture(16, "VACUUM$ ", aAir, zAir, dAir1, 4, wAir); | |
2483 | // | |
2484 | // stainless Steel | |
2485 | AliMixture(19, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel); | |
2486 | // | |
2487 | // reduced density steel to approximate pump getter material | |
2488 | AliMixture(20, "GETTER$", asteel, zsteel, 1.00, 4, wsteel); | |
2489 | // Al-Be alloy | |
2490 | // | |
af5f3976 | 2491 | AliMixture(21, "AlBe$", aAlBe, zAlBe, 2.07, 2, wAlBe); |
820b4d9e | 2492 | // Polyamid |
2493 | // | |
2494 | AliMixture(22, "PA$", aPA, zPA, 1.14, -4, wPA); | |
2495 | // | |
2496 | // Kapton | |
2497 | AliMixture(23, "KAPTON", aKapton, zKapton, dKapton, 4, wKapton); | |
2498 | // Anticorodal | |
2499 | AliMixture(24, "ANTICORODAL", aaco, zaco, 2.66, 3, waco); | |
2500 | ||
2501 | // | |
2502 | // Insulation powder | |
2503 | AliMixture(14, "INSULATION0$", ains, zins, 0.41, 4, wins); | |
2504 | AliMixture(34, "INSULATION1$", ains, zins, 0.41, 4, wins); | |
2505 | AliMixture(54, "INSULATION2$", ains, zins, 0.41, 4, wins); | |
2506 | ||
2507 | // NEG | |
2508 | AliMixture(25, "NEG COATING", aNEG, zNEG, dNEG, -3, wNEG); | |
af5f3976 | 2509 | |
2510 | //--------------------------------- | |
2511 | // Aluminium AA5083 for MFT | |
2512 | AliMixture(63, "ALUMINIUM5083$",aALU5083,zALU5083, 2.66 ,4,wALU5083); // from aubertduval.fr | |
2513 | // Aluminium AA2219 for MFT | |
2514 | AliMixture(64, "ALUMINIUM2219$",aALU2219,zALU2219, 2.84 ,6,wALU2219); // from aubertduval.fr | |
2515 | //--------------------------------- | |
236bcb7a | 2516 | // Polyimide Film |
2517 | // | |
2518 | AliMixture(65, "PI$", aPI, zPI, 1.42, -4, wPI); | |
2519 | //--------------------------------- | |
2520 | // Carbon Fiber M55J | |
2521 | AliMaterial(66,"M55J6K$",12.0107,6,1.92,999,999); | |
2522 | // Rohacell C9 H13 N1 O2 0.03 g/cm^3 | |
2523 | AliMixture(67,"Rohacell$", aRohacell, zRohacell, 0.03, -4, wRohacell); | |
2524 | ||
2525 | // **************** | |
820b4d9e | 2526 | // Defines tracking media parameters. |
2527 | // | |
2528 | Float_t epsil = .001; // Tracking precision, | |
2529 | Float_t stemax = -0.01; // Maximum displacement for multiple scat | |
2530 | Float_t tmaxfd = -20.; // Maximum angle due to field deflection | |
2531 | Float_t deemax = -.3; // Maximum fractional energy loss, DLS | |
2532 | Float_t stmin = -.8; | |
2533 | // *************** | |
2534 | // | |
af5f3976 | 2535 | // Silicon for ITS UPGRADE |
2536 | AliMedium(2, "SILICON", 2, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2537 | ||
2538 | ||
820b4d9e | 2539 | // Beryllium |
2540 | ||
2541 | AliMedium(5, "BE", 5, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2542 | ||
2543 | // Carbon | |
2544 | AliMedium(6, "C", 6, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2545 | // | |
2546 | // Aluminum | |
2547 | AliMedium(9, "ALU", 9, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2548 | // Copper | |
2549 | AliMedium(10, "CU", 10, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2550 | // | |
2551 | // Air | |
2552 | AliMedium(15, "AIR", 15, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2553 | AliMedium(35, "AIR_HIGH",35, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2554 | // | |
2555 | // Vacuum | |
2556 | AliMedium(16, "VACUUM", 16, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2557 | // | |
2558 | // Steel | |
2559 | AliMedium(19, "INOX", 19, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2560 | // | |
2561 | // Getter | |
2562 | AliMedium(20, "GETTER", 20, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2563 | // | |
2564 | // AlBe - Aloy | |
2565 | AliMedium(21, "AlBe" , 21, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2566 | // | |
2567 | // Polyamid | |
2568 | AliMedium(22, "PA" , 22, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2569 | // Antocorodal | |
2570 | AliMedium(24, "ANTICORODAL", 24, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2571 | // Insulation Powder | |
2572 | AliMedium(14, "INS_C0 ", 14, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2573 | AliMedium(34, "INS_C1 ", 34, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2574 | AliMedium(54, "INS_C2 ", 54, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2575 | // | |
2576 | // KAPTON | |
2577 | AliMedium(23, "KAPTON", 23, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2578 | ||
2579 | // | |
2580 | // NEG | |
2581 | AliMedium(25, "NEG COATING", 25, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
af5f3976 | 2582 | |
2583 | //----------------- for the MFT ---------------------- | |
2584 | AliMedium(63,"AA5083", 63, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2585 | AliMedium(64,"AA2219", 64, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2586 | //---------------------------------------------------- | |
236bcb7a | 2587 | AliMedium(65,"POLYIMIDE", 65, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); |
2588 | //--------------------------------- | |
2589 | // Carbon Fiber M55J | |
2590 | AliMedium(66, "M55J6K",66,0,isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
2591 | // Rohacell | |
2592 | AliMedium(67,"ROHACELL",67,0,isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin); | |
af5f3976 | 2593 | |
2594 | ||
820b4d9e | 2595 | } |
2596 | ||
2597 | ||
2598 | TGeoPcon* AliPIPEv4::MakeMotherFromTemplate(TGeoPcon* shape, Int_t imin, Int_t imax, Float_t r0, Int_t nz) | |
2599 | { | |
2600 | // | |
2601 | // Create a mother shape from a template setting some min radii to 0 | |
2602 | // | |
2603 | Int_t nz0 = shape->GetNz(); | |
2604 | // if nz > -1 the number of planes is given by nz | |
2605 | if (nz != -1) nz0 = nz; | |
2606 | TGeoPcon* mother = new TGeoPcon(0., 360., nz0); | |
2607 | ||
2608 | if (imin == -1 || imax == -1) { | |
2609 | imin = 0; | |
2610 | imax = shape->GetNz(); | |
2611 | } else if (imax >= nz0) { | |
2612 | imax = nz0 - 1; | |
2613 | printf("Warning: imax reset to nz-1 %5d %5d %5d %5d\n", imin, imax, nz, nz0); | |
2614 | } | |
2615 | ||
2616 | ||
2617 | ||
2618 | for (Int_t i = 0; i < shape->GetNz(); i++) { | |
2619 | Double_t rmin = shape->GetRmin(i); | |
2620 | if ((i >= imin) && (i <= imax) ) rmin = r0; | |
2621 | Double_t rmax = shape->GetRmax(i); | |
2622 | Double_t z = shape->GetZ(i); | |
2623 | mother->DefineSection(i, z, rmin, rmax); | |
2624 | } | |
2625 | return mother; | |
2626 | ||
2627 | } | |
2628 | ||
2629 | TGeoPcon* AliPIPEv4::MakeInsulationFromTemplate(TGeoPcon* shape) | |
2630 | { | |
2631 | // | |
2632 | // Create an beam pipe insulation layer shape from a template | |
2633 | // | |
2634 | Int_t nz = shape->GetNz(); | |
2635 | TGeoPcon* insu = new TGeoPcon(0., 360., nz); | |
2636 | ||
2637 | for (Int_t i = 0; i < nz; i++) { | |
2638 | Double_t z = shape->GetZ(i); | |
2639 | Double_t rmin = shape->GetRmin(i); | |
2640 | Double_t rmax = shape->GetRmax(i); | |
2641 | rmax += 0.5; | |
2642 | shape->DefineSection(i, z, rmin, rmax); | |
2643 | rmin = rmax - 0.5; | |
2644 | insu->DefineSection(i, z, rmin, rmax); | |
2645 | } | |
2646 | return insu; | |
2647 | ||
2648 | } | |
2649 | ||
2650 | ||
2651 | TGeoVolume* AliPIPEv4::MakeBellow(const char* ext, Int_t nc, Float_t rMin, Float_t rMax, Float_t dU, Float_t rPlie, Float_t dPlie) | |
2652 | { | |
2653 | // nc Number of convolution | |
2654 | // rMin Inner radius of the bellow | |
2655 | // rMax Outer radius of the bellow | |
2656 | // dU Undulation length | |
2657 | // rPlie Plie radius | |
2658 | // dPlie Plie thickness | |
2659 | const TGeoMedium* kMedVac = gGeoManager->GetMedium("PIPE_VACUUM"); | |
af5f3976 | 2660 | //const TGeoMedium* kMedSteel = gGeoManager->GetMedium("PIPE_INOX"); |
24679816 | 2661 | const TGeoMedium* kMedAlu5083 = gGeoManager->GetMedium("PIPE_AA5083"); //fm |
820b4d9e | 2662 | |
2663 | char name[64], nameA[64], nameB[64], bools[64]; | |
267ba80c | 2664 | snprintf(name, 64, "%sBellowUS", ext); |
820b4d9e | 2665 | TGeoVolume* voBellow = new TGeoVolume(name, new TGeoTube(rMin, rMax, dU/2.), kMedVac); |
2666 | // | |
2667 | // Upper part of the undulation | |
2668 | // | |
2669 | TGeoTorus* shPlieTorusU = new TGeoTorus(rMax - rPlie, rPlie - dPlie, rPlie); | |
267ba80c | 2670 | snprintf(nameA, 64, "%sTorusU", ext); |
820b4d9e | 2671 | shPlieTorusU->SetName(nameA); |
2672 | TGeoTube* shPlieTubeU = new TGeoTube (rMax - rPlie, rMax, rPlie); | |
267ba80c | 2673 | snprintf(nameB, 64, "%sTubeU", ext); |
820b4d9e | 2674 | shPlieTubeU->SetName(nameB); |
267ba80c | 2675 | snprintf(name, 64, "%sUpperPlie", ext); |
2676 | snprintf(bools, 64, "%s*%s", nameA, nameB); | |
820b4d9e | 2677 | TGeoCompositeShape* shUpperPlie = new TGeoCompositeShape(name, bools); |
2678 | ||
af5f3976 | 2679 | TGeoVolume* voWiggleU = new TGeoVolume(name, shUpperPlie, kMedAlu5083); |
24679816 | 2680 | voWiggleU->SetLineColor(kOrange); // fm |
2681 | ||
820b4d9e | 2682 | // Lower part of the undulation |
2683 | TGeoTorus* shPlieTorusL = new TGeoTorus(rMin + rPlie, rPlie - dPlie, rPlie); | |
267ba80c | 2684 | snprintf(nameA, 64, "%sTorusL", ext); |
820b4d9e | 2685 | shPlieTorusL->SetName(nameA); |
2686 | TGeoTube* shPlieTubeL = new TGeoTube (rMin, rMin + rPlie, rPlie); | |
267ba80c | 2687 | snprintf(nameB, 64, "%sTubeL", ext); |
820b4d9e | 2688 | shPlieTubeL->SetName(nameB); |
267ba80c | 2689 | snprintf(name, 64, "%sLowerPlie", ext); |
2690 | snprintf(bools, 64, "%s*%s", nameA, nameB); | |
820b4d9e | 2691 | TGeoCompositeShape* shLowerPlie = new TGeoCompositeShape(name, bools); |
2692 | ||
af5f3976 | 2693 | TGeoVolume* voWiggleL = new TGeoVolume(name, shLowerPlie, kMedAlu5083); |
24679816 | 2694 | voWiggleL->SetLineColor(kOrange); // fm |
2695 | ||
820b4d9e | 2696 | // Connection between upper and lower part of undulation |
267ba80c | 2697 | snprintf(name, 64, "%sPlieConn1", ext); |
af5f3976 | 2698 | TGeoVolume* voWiggleC1 = new TGeoVolume(name, new TGeoTube(rMin + rPlie, rMax - rPlie, dPlie/2.), kMedAlu5083); |
24679816 | 2699 | voWiggleC1->SetLineColor(kOrange); // fm |
2700 | ||
820b4d9e | 2701 | // One wiggle |
2702 | Float_t dz = rPlie - dPlie / 2.; | |
2703 | Float_t z0 = - dPlie / 2.; | |
267ba80c | 2704 | snprintf(name, 64, "%sWiggle", ext); |
820b4d9e | 2705 | TGeoVolumeAssembly* asWiggle = new TGeoVolumeAssembly(name); |
af5f3976 | 2706 | |
820b4d9e | 2707 | asWiggle->AddNode(voWiggleC1, 1 , new TGeoTranslation(0., 0., z0)); |
2708 | z0 += dz; | |
2709 | asWiggle->AddNode(voWiggleU, 1 , new TGeoTranslation(0., 0., z0)); | |
2710 | z0 += dz; | |
2711 | asWiggle->AddNode(voWiggleC1, 2 , new TGeoTranslation(0., 0., z0)); | |
2712 | z0 += dz; | |
2713 | asWiggle->AddNode(voWiggleL , 1 , new TGeoTranslation(0., 0., z0)); | |
2714 | // Positioning of the volumes | |
2715 | z0 = - dU / 2.+ rPlie; | |
24679816 | 2716 | ////////////voBellow->AddNode(voWiggleL, 2, new TGeoTranslation(0., 0., z0)); removing the first 1/2 plie, fm |
820b4d9e | 2717 | z0 += rPlie; |
2718 | Float_t zsh = 4. * rPlie - 2. * dPlie; | |
2719 | for (Int_t iw = 0; iw < nc; iw++) { | |
2720 | Float_t zpos = z0 + iw * zsh; | |
af5f3976 | 2721 | voBellow->AddNode(asWiggle, iw + 1, new TGeoTranslation(0., 0., zpos - dPlie)); |
2722 | ||
820b4d9e | 2723 | } |
2724 | return voBellow; | |
2725 | } | |
2726 | ||
236bcb7a | 2727 | TGeoVolume* AliPIPEv4::MakeBellowCside(const char* ext, Int_t nc, Float_t rMin, Float_t rMax, Float_t rPlie, Float_t dPlie) |
04a81bb0 AM |
2728 | { |
2729 | // nc Number of convolution | |
2730 | // rMin Inner radius of the bellow | |
2731 | // rMax Outer radius of the bellow | |
2732 | // dU Undulation length | |
2733 | // rPlie Plie radius | |
2734 | // dPlie Plie thickness | |
2735 | const TGeoMedium* kMedVac = gGeoManager->GetMedium("PIPE_VACUUM"); | |
2736 | //const TGeoMedium* kMedSteel = gGeoManager->GetMedium("PIPE_INOX"); | |
2737 | const TGeoMedium* kMedAlu5083 = gGeoManager->GetMedium("PIPE_AA5083"); //fm | |
2738 | ||
236bcb7a | 2739 | Float_t dU = nc * (4.*rPlie - 2. *dPlie); |
2740 | ||
04a81bb0 AM |
2741 | char name[64], nameA[64], nameB[64], bools[64]; |
2742 | snprintf(name, 64, "%sBellowUS", ext); | |
236bcb7a | 2743 | // TGeoVolume* voBellow = new TGeoVolume(name, new TGeoTube(rMin, rMax, dU/2.), kMedVac); |
2744 | TGeoVolumeAssembly *voBellow = new TGeoVolumeAssembly(name); | |
04a81bb0 AM |
2745 | // |
2746 | // Upper part of the undulation | |
2747 | // | |
236bcb7a | 2748 | |
04a81bb0 AM |
2749 | TGeoTorus* shPlieTorusU = new TGeoTorus(rMax - rPlie, rPlie - dPlie, rPlie); |
2750 | snprintf(nameA, 64, "%sTorusU", ext); | |
2751 | shPlieTorusU->SetName(nameA); | |
2752 | TGeoTube* shPlieTubeU = new TGeoTube (rMax - rPlie, rMax, rPlie); | |
2753 | snprintf(nameB, 64, "%sTubeU", ext); | |
2754 | shPlieTubeU->SetName(nameB); | |
2755 | snprintf(name, 64, "%sUpperPlie", ext); | |
2756 | snprintf(bools, 64, "%s*%s", nameA, nameB); | |
2757 | TGeoCompositeShape* shUpperPlie = new TGeoCompositeShape(name, bools); | |
2758 | ||
2759 | TGeoVolume* voWiggleU = new TGeoVolume(name, shUpperPlie, kMedAlu5083); | |
2760 | voWiggleU->SetLineColor(kOrange); // fm | |
2761 | ||
236bcb7a | 2762 | // First Lower part of the ondulation |
04a81bb0 AM |
2763 | TGeoTorus* shPlieTorusL = new TGeoTorus(rMin + rPlie, rPlie - dPlie, rPlie); |
2764 | snprintf(nameA, 64, "%sTorusL", ext); | |
2765 | shPlieTorusL->SetName(nameA); | |
2766 | TGeoTranslation *t1 = new TGeoTranslation("t1",0,0,-rPlie/2.); | |
2767 | t1->RegisterYourself(); | |
2768 | ||
2769 | TGeoTube* shPlieTubeL = new TGeoTube (rMin, rMin + rPlie, rPlie/2.); | |
2770 | snprintf(nameB, 64, "%sTubeL", ext); | |
2771 | shPlieTubeL->SetName(nameB); | |
2772 | snprintf(name, 64, "%sLowerPlie", ext); | |
2773 | snprintf(bools, 64, "%s*%s:t1", nameA, nameB); | |
2774 | TGeoCompositeShape* shLowerPlie1 = new TGeoCompositeShape(name, bools); | |
2775 | ||
2776 | TGeoVolume* voWiggleL1 = new TGeoVolume(name, shLowerPlie1, kMedAlu5083); | |
2777 | voWiggleL1->SetLineColor(kOrange); // fm | |
2778 | ||
2779 | // Second Lower part of the undulation | |
2780 | TGeoTranslation *t2 = new TGeoTranslation("t2",0,0,rPlie/2.); | |
2781 | t2->RegisterYourself(); | |
2782 | ||
2783 | snprintf(bools, 64, "%s*%s:t2", nameA, nameB); | |
2784 | TGeoCompositeShape* shLowerPlie2 = new TGeoCompositeShape(name, bools); | |
2785 | ||
2786 | TGeoVolume* voWiggleL2 = new TGeoVolume(name, shLowerPlie2, kMedAlu5083); | |
2787 | voWiggleL2->SetLineColor(kOrange); // fm | |
2788 | ||
2789 | // Connection between upper and lower part of undulation | |
2790 | snprintf(name, 64, "%sPlieConn1", ext); | |
2791 | TGeoVolume* voWiggleC1 = new TGeoVolume(name, new TGeoTube(rMin + rPlie, rMax - rPlie, dPlie/2.), kMedAlu5083); | |
2792 | voWiggleC1->SetLineColor(kOrange); // fm | |
236bcb7a | 2793 | |
2794 | // | |
2795 | // Vacuum Part | |
2796 | // | |
2797 | ||
2798 | //--Upper part of the ondulation | |
2799 | ||
2800 | TGeoTorus* vacPlieTorusU = new TGeoTorus(rMax - rPlie, 0., rPlie- dPlie); | |
2801 | snprintf(nameA, 64, "%svacTorusU", ext); | |
2802 | vacPlieTorusU->SetName(nameA); | |
2803 | TGeoTube* vacPlieTubeU = new TGeoTube (0., rMax- rPlie, rPlie-dPlie); | |
2804 | snprintf(nameB, 64, "%svacTubeU", ext); | |
2805 | vacPlieTubeU->SetName(nameB); | |
2806 | snprintf(name, 64, "%svacUpperPlie", ext); | |
2807 | snprintf(bools, 64, "%s+%s", nameA, nameB); | |
2808 | TGeoCompositeShape* vacUpperPlie = new TGeoCompositeShape(name, bools); | |
2809 | ||
2810 | TGeoVolume* voVacWiggleU = new TGeoVolume(name, vacUpperPlie, kMedVac); | |
2811 | voVacWiggleU->SetVisibility(0); | |
2812 | ||
2813 | ||
2814 | // First Lower part of the undulation | |
2815 | TGeoTorus* vacPlieTorusL = new TGeoTorus(rMin + rPlie, 0., rPlie); | |
2816 | snprintf(nameA, 64, "%svacTorusL", ext); | |
2817 | vacPlieTorusL->SetName(nameA); | |
2818 | ||
2819 | TGeoTube* vacPlieTubeL = new TGeoTube (0., rMin + rPlie, rPlie/2.); | |
2820 | snprintf(nameB, 64, "%svacTubeL", ext); | |
2821 | vacPlieTubeL->SetName(nameB); | |
2822 | snprintf(name, 64, "%svacLowerPlie", ext); | |
2823 | snprintf(bools, 64, "%s:t1-%s", nameB, nameA); | |
2824 | TGeoCompositeShape* vacLowerPlie1 = new TGeoCompositeShape(name, bools); | |
2825 | ||
2826 | TGeoVolume* voVacWiggleL1 = new TGeoVolume(name, vacLowerPlie1, kMedVac); | |
2827 | voVacWiggleL1->SetVisibility(0); | |
2828 | ||
2829 | ||
2830 | // Second Lower part of the undulation | |
2831 | ||
2832 | snprintf(bools, 64, "%s:t2-%s", nameB, nameA); | |
2833 | TGeoCompositeShape* vacLowerPlie2 = new TGeoCompositeShape(name, bools); | |
2834 | ||
2835 | TGeoVolume* voVacWiggleL2 = new TGeoVolume(name, vacLowerPlie2, kMedVac); | |
2836 | voVacWiggleL2->SetVisibility(0); | |
2837 | ||
04a81bb0 AM |
2838 | |
2839 | // One wiggle | |
2840 | Float_t dz = rPlie - dPlie / 2.; | |
2841 | Float_t z0 = 2.*rPlie; | |
2842 | snprintf(name, 64, "%sWiggle", ext); | |
2843 | TGeoVolumeAssembly* asWiggle = new TGeoVolumeAssembly(name); | |
2844 | ||
2845 | asWiggle->AddNode(voWiggleL1 , 1 , new TGeoTranslation(0., 0., z0)); | |
236bcb7a | 2846 | asWiggle->AddNode(voVacWiggleL1 , 1 , new TGeoTranslation(0., 0., z0)); |
04a81bb0 AM |
2847 | z0 -= dz; |
2848 | asWiggle->AddNode(voWiggleC1, 1 , new TGeoTranslation(0., 0., z0)); | |
2849 | z0 -= dz; | |
2850 | asWiggle->AddNode(voWiggleU, 1 , new TGeoTranslation(0., 0., z0)); | |
236bcb7a | 2851 | asWiggle->AddNode(voVacWiggleU, 1 , new TGeoTranslation(0., 0., z0)); |
04a81bb0 AM |
2852 | z0 -= dz; |
2853 | asWiggle->AddNode(voWiggleC1, 2 , new TGeoTranslation(0., 0., z0)); | |
2854 | z0 -= dz; | |
2855 | asWiggle->AddNode(voWiggleL2 , 1 , new TGeoTranslation(0., 0., z0)); | |
236bcb7a | 2856 | asWiggle->AddNode(voVacWiggleL2 , 1 , new TGeoTranslation(0., 0., z0)); |
2857 | ||
2858 | ||
2859 | ||
2860 | ||
04a81bb0 AM |
2861 | // Positioning of the volumes |
2862 | z0 = + dU / 2.; | |
2863 | Float_t zsh = 4. * dz; | |
236bcb7a | 2864 | //for (Int_t iw = 0; iw < 1; iw++) { |
2865 | for (Int_t iw = 0; iw < nc; iw++) { | |
04a81bb0 AM |
2866 | Float_t zpos = z0 - iw * zsh; |
2867 | voBellow->AddNode(asWiggle, iw + 1, new TGeoTranslation(0., 0., zpos)); | |
2868 | ||
2869 | } | |
2870 | return voBellow; | |
2871 | } | |
236bcb7a | 2872 | //TGeoVolume* AliPIPEv4::MakeBellowCside(const char* ext, Int_t nc, Float_t rMin, Float_t rMax, Float_t dU, Float_t rPlie, Float_t dPlie) |
2873 | //{ | |
2874 | // // nc Number of convolution | |
2875 | // // rMin Inner radius of the bellow | |
2876 | // // rMax Outer radius of the bellow | |
2877 | // // dU Undulation length | |
2878 | // // rPlie Plie radius | |
2879 | // // dPlie Plie thickness | |
2880 | // const TGeoMedium* kMedVac = gGeoManager->GetMedium("PIPE_VACUUM"); | |
2881 | // //const TGeoMedium* kMedSteel = gGeoManager->GetMedium("PIPE_INOX"); | |
2882 | // const TGeoMedium* kMedAlu5083 = gGeoManager->GetMedium("PIPE_AA5083"); //fm | |
2883 | // | |
2884 | // char name[64], nameA[64], nameB[64], bools[64]; | |
2885 | // snprintf(name, 64, "%sBellowUS", ext); | |
2886 | // TGeoVolume* voBellow = new TGeoVolume(name, new TGeoTube(rMin, rMax, dU/2.), kMedVac); | |
2887 | // // | |
2888 | // // Upper part of the undulation | |
2889 | // // | |
2890 | // | |
2891 | // TGeoTorus* shPlieTorusU = new TGeoTorus(rMax - rPlie, rPlie - dPlie, rPlie); | |
2892 | // snprintf(nameA, 64, "%sTorusU", ext); | |
2893 | // shPlieTorusU->SetName(nameA); | |
2894 | // TGeoTube* shPlieTubeU = new TGeoTube (rMax - rPlie, rMax, rPlie); | |
2895 | // snprintf(nameB, 64, "%sTubeU", ext); | |
2896 | // shPlieTubeU->SetName(nameB); | |
2897 | // snprintf(name, 64, "%sUpperPlie", ext); | |
2898 | // snprintf(bools, 64, "%s*%s", nameA, nameB); | |
2899 | // TGeoCompositeShape* shUpperPlie = new TGeoCompositeShape(name, bools); | |
2900 | // | |
2901 | // TGeoVolume* voWiggleU = new TGeoVolume(name, shUpperPlie, kMedAlu5083); | |
2902 | // voWiggleU->SetLineColor(kOrange); // fm | |
2903 | // | |
2904 | // // First Lower part of the undulation | |
2905 | // TGeoTorus* shPlieTorusL = new TGeoTorus(rMin + rPlie, rPlie - dPlie, rPlie); | |
2906 | // snprintf(nameA, 64, "%sTorusL", ext); | |
2907 | // shPlieTorusL->SetName(nameA); | |
2908 | // TGeoTranslation *t1 = new TGeoTranslation("t1",0,0,-rPlie/2.); | |
2909 | // t1->RegisterYourself(); | |
2910 | // | |
2911 | // TGeoTube* shPlieTubeL = new TGeoTube (rMin, rMin + rPlie, rPlie/2.); | |
2912 | // snprintf(nameB, 64, "%sTubeL", ext); | |
2913 | // shPlieTubeL->SetName(nameB); | |
2914 | // snprintf(name, 64, "%sLowerPlie", ext); | |
2915 | // snprintf(bools, 64, "%s*%s:t1", nameA, nameB); | |
2916 | // TGeoCompositeShape* shLowerPlie1 = new TGeoCompositeShape(name, bools); | |
2917 | // | |
2918 | // TGeoVolume* voWiggleL1 = new TGeoVolume(name, shLowerPlie1, kMedAlu5083); | |
2919 | // voWiggleL1->SetLineColor(kOrange); // fm | |
2920 | // | |
2921 | // // Second Lower part of the undulation | |
2922 | // TGeoTranslation *t2 = new TGeoTranslation("t2",0,0,rPlie/2.); | |
2923 | // t2->RegisterYourself(); | |
2924 | // | |
2925 | // snprintf(bools, 64, "%s*%s:t2", nameA, nameB); | |
2926 | // TGeoCompositeShape* shLowerPlie2 = new TGeoCompositeShape(name, bools); | |
2927 | // | |
2928 | // TGeoVolume* voWiggleL2 = new TGeoVolume(name, shLowerPlie2, kMedAlu5083); | |
2929 | // voWiggleL2->SetLineColor(kOrange); // fm | |
2930 | // | |
2931 | // // Connection between upper and lower part of undulation | |
2932 | // snprintf(name, 64, "%sPlieConn1", ext); | |
2933 | // TGeoVolume* voWiggleC1 = new TGeoVolume(name, new TGeoTube(rMin + rPlie, rMax - rPlie, dPlie/2.), kMedAlu5083); | |
2934 | // voWiggleC1->SetLineColor(kOrange); // fm | |
2935 | // | |
2936 | // // One wiggle | |
2937 | // Float_t dz = rPlie - dPlie / 2.; | |
2938 | // Float_t z0 = 2.*rPlie; | |
2939 | // snprintf(name, 64, "%sWiggle", ext); | |
2940 | // TGeoVolumeAssembly* asWiggle = new TGeoVolumeAssembly(name); | |
2941 | // | |
2942 | // asWiggle->AddNode(voWiggleL1 , 1 , new TGeoTranslation(0., 0., z0)); | |
2943 | // // z0 -= dz; | |
2944 | // // asWiggle->AddNode(voWiggleC1, 1 , new TGeoTranslation(0., 0., z0)); | |
2945 | // // z0 -= dz; | |
2946 | // // asWiggle->AddNode(voWiggleU, 1 , new TGeoTranslation(0., 0., z0)); | |
2947 | // // z0 -= dz; | |
2948 | // // asWiggle->AddNode(voWiggleC1, 2 , new TGeoTranslation(0., 0., z0)); | |
2949 | // // z0 -= dz; | |
2950 | // // asWiggle->AddNode(voWiggleL2 , 1 , new TGeoTranslation(0., 0., z0)); | |
2951 | // // Positioning of the volumes | |
2952 | // z0 = + dU / 2.; | |
2953 | // Float_t zsh = 4. * dz; | |
2954 | // for (Int_t iw = 0; iw < 1; iw++) { | |
2955 | // // for (Int_t iw = 0; iw < nc; iw++) { | |
2956 | // Float_t zpos = z0 - iw * zsh; | |
2957 | // voBellow->AddNode(asWiggle, iw + 1, new TGeoTranslation(0., 0., zpos)); | |
2958 | // | |
2959 | // } | |
2960 | // return voBellow; | |
2961 | //} | |
04a81bb0 | 2962 | |
820b4d9e | 2963 |