ba030c0e |
1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
3 | * * |
4 | * Author: The ALICE Off-line Project. * |
5 | * Contributors are mentioned in the code where appropriate. * |
6 | * * |
7 | * Permission to use, copy, modify and distribute this software and its * |
8 | * documentation strictly for non-commercial purposes is hereby granted * |
9 | * without fee, provided that the above copyright notice appears in all * |
10 | * copies and that both the copyright notice and this permission notice * |
11 | * appear in the supporting documentation. The authors make no claims * |
12 | * about the suitability of this software for any purpose. It is * |
13 | * provided "as is" without express or implied warranty. * |
14 | **************************************************************************/ |
15 | |
d1cd2474 |
16 | // $Id$ |
17 | // |
5f1df83a |
18 | // Authors: David Guez, Ivana Hrivnacova, Marion MacCormick; IPN Orsay |
19 | // |
d1cd2474 |
20 | // Class AliMUONSt1GeometryBuilderV2 |
21 | // --------------------------------- |
22 | // MUON Station1 detailed geometry construction class. |
5f1df83a |
23 | // (Originally defined in AliMUONv2.cxx - now removed.) |
24 | // Included in AliRoot 2004/01/23 |
d1cd2474 |
25 | |
26 | #ifdef ST1_WITH_STL |
27 | #include <vector> |
28 | #endif |
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29 | |
d1cd2474 |
30 | #ifdef ST1_WITH_ROOT |
31 | #include "TArrayI.h" |
32 | #endif |
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33 | |
34 | #include <TVector2.h> |
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35 | #include <TVector3.h> |
36 | #include <TGeoMatrix.h> |
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37 | #include <TClonesArray.h> |
5f91c9e8 |
38 | #include <Riostream.h> |
39 | #include <TSystem.h> |
5d12ce38 |
40 | #include <TVirtualMC.h> |
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41 | |
5f91c9e8 |
42 | #include "AliMpFiles.h" |
43 | #include "AliMpReader.h" |
44 | #include "AliMpSector.h" |
45 | #include "AliMpRow.h" |
46 | #include "AliMpVRowSegment.h" |
47 | #include "AliMpMotifMap.h" |
48 | #include "AliMpMotifPosition.h" |
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49 | |
e118b27e |
50 | #include "AliRun.h" |
51 | #include "AliMagF.h" |
52 | #include "AliLog.h" |
53 | |
d1cd2474 |
54 | #include "AliMUONSt1GeometryBuilderV2.h" |
55 | #include "AliMUONSt1SpecialMotif.h" |
56 | #include "AliMUON.h" |
57 | #include "AliMUONChamber.h" |
e118b27e |
58 | #include "AliMUONGeometryModule.h" |
a432117a |
59 | #include "AliMUONGeometryEnvelopeStore.h" |
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60 | |
d1cd2474 |
61 | ClassImp(AliMUONSt1GeometryBuilderV2) |
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62 | |
5f91c9e8 |
63 | // Thickness Constants |
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64 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzPadPlane=0.0148/2.; //Pad plane |
65 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzFoam = 2.083/2.; //Foam of mechanicalplane |
66 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzFR4 = 0.0031/2.; //FR4 of mechanical plane |
67 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzSnPb = 0.0091/2.; //Pad/Kapton connection (66 pt) |
68 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzKapton = 0.0122/2.; //Kapton |
69 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzBergPlastic = 0.3062/2.;//Berg connector |
70 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzBergCopper = 0.1882/2.; //Berg connector |
71 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzDaughter = 0.0156/2.; //Daughter board |
72 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzGas = 0.2/2.; //Gas thickness |
5f91c9e8 |
73 | |
74 | // Quadrant Mother volume - TUBS1 - Middle layer of model |
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75 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherIR1 = 18.3; |
76 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherOR1 = 105.673; |
77 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherThick1 = 6.5/2; |
78 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherPhiL1 = 0.; |
79 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherPhiU1 = 90.; |
5f91c9e8 |
80 | |
81 | // Quadrant Mother volume - TUBS2 - near and far layers of model |
d1cd2474 |
82 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherIR2 = 20.7; |
83 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherOR2 = 100.073; |
84 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherThick2 = 3.0/2; |
85 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherPhiL2 = 0.; |
86 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkMotherPhiU2 = 90.; |
5f91c9e8 |
87 | |
88 | // Sensitive copper pads, foam layer, PCB and electronics model parameters |
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89 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHxHole=1.5/2.; |
90 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHyHole=6./2.; |
91 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHxBergPlastic=0.74/2.; |
92 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHyBergPlastic=5.09/2.; |
93 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHxBergCopper=0.25/2.; |
94 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHyBergCopper=3.6/2.; |
95 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHxKapton=0.8/2.; |
96 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHyKapton=5.7/2.; |
97 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHxDaughter=2.3/2.; |
98 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkHyDaughter=6.3/2.; |
99 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkOffsetX=1.46; |
100 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkOffsetY=0.71; |
101 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaFilleEtamX=1.46; |
102 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaFilleEtamY=0.051; |
103 | |
104 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaQuadLHC=2.6; // LHC Origin wrt Quadrant Origin |
105 | const GReal_t AliMUONSt1GeometryBuilderV2::fgkFrameOffset=5.0; |
106 | |
107 | const char* AliMUONSt1GeometryBuilderV2::fgkHoleName="MCHL"; |
108 | const char* AliMUONSt1GeometryBuilderV2::fgkDaughterName="MCDB"; |
109 | const char AliMUONSt1GeometryBuilderV2::fgkFoamLayerSuffix='F'; // prefix for automatic volume naming |
110 | const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantMLayerName="SQM"; |
111 | const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantNLayerName="SQN"; |
112 | const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantFLayerName="SQF"; |
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113 | const Int_t AliMUONSt1GeometryBuilderV2::fgkDaughterCopyNoOffset=1000; |
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114 | |
115 | //______________________________________________________________________________ |
d1cd2474 |
116 | AliMUONSt1GeometryBuilderV2::AliMUONSt1GeometryBuilderV2(AliMUON* muon) |
a432117a |
117 | : AliMUONVGeometryBuilder("st1V2.dat", |
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118 | muon->Chamber(0).GetGeometry(), |
119 | muon->Chamber(1).GetGeometry()), |
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120 | fMUON(muon) |
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121 | { |
5f91c9e8 |
122 | // set path to mapping data files |
123 | if (! gSystem->Getenv("MINSTALL")) { |
124 | TString dirPath = gSystem->Getenv("ALICE_ROOT"); |
125 | dirPath += "/MUON/mapping"; |
126 | AliMpFiles::Instance()->SetTopPath(dirPath); |
127 | gSystem->Setenv("MINSTALL", dirPath.Data()); |
128 | //cout << "AliMpFiles top path set to " << dirPath << endl; |
129 | } |
130 | //else |
d1cd2474 |
131 | // cout << gSystem->Getenv("MINSTALL") << endl; |
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132 | } |
133 | |
5f91c9e8 |
134 | //______________________________________________________________________________ |
d1cd2474 |
135 | AliMUONSt1GeometryBuilderV2::AliMUONSt1GeometryBuilderV2() |
136 | : AliMUONVGeometryBuilder(), |
137 | fMUON(0) |
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138 | { |
d1cd2474 |
139 | // Default Constructor |
140 | // -- |
ba030c0e |
141 | } |
142 | |
5f91c9e8 |
143 | //______________________________________________________________________________ |
d1cd2474 |
144 | AliMUONSt1GeometryBuilderV2::AliMUONSt1GeometryBuilderV2(const AliMUONSt1GeometryBuilderV2& rhs) |
145 | : AliMUONVGeometryBuilder(rhs) |
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146 | { |
147 | // Dummy copy constructor |
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148 | |
8c343c7c |
149 | AliFatal("Copy constructor is not implemented."); |
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150 | } |
151 | |
5f91c9e8 |
152 | //______________________________________________________________________________ |
d1cd2474 |
153 | AliMUONSt1GeometryBuilderV2::~AliMUONSt1GeometryBuilderV2() |
ba030c0e |
154 | { |
155 | // Destructor |
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156 | } |
157 | |
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158 | |
159 | //______________________________________________________________________________ |
160 | AliMUONSt1GeometryBuilderV2& |
161 | AliMUONSt1GeometryBuilderV2::operator = (const AliMUONSt1GeometryBuilderV2& rhs) |
162 | { |
163 | // check assignement to self |
164 | if (this == &rhs) return *this; |
165 | |
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166 | AliFatal("Assignment operator is not implemented."); |
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167 | |
168 | return *this; |
169 | } |
170 | |
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171 | // |
172 | // Private methods |
173 | // |
174 | |
175 | //______________________________________________________________________________ |
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176 | void AliMUONSt1GeometryBuilderV2::CreateHole() |
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177 | { |
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178 | // Create all the elements found inside a foam hole |
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179 | // -- |
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180 | Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099; |
181 | Int_t idAir = idtmed[1100]; // medium 1 |
182 | //Int_t idCopper = idtmed[1109]; // medium 10 = copper |
183 | Int_t idCopper = idtmed[1121]; // medium 22 = copper |
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184 | |
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185 | GReal_t par[3]; |
186 | GReal_t posX,posY,posZ; |
187 | |
188 | par[0] = fgkHxHole; |
189 | par[1] = fgkHyHole; |
190 | par[2] = fgkHzFoam; |
191 | gMC->Gsvolu(fgkHoleName,"BOX",idAir,par,3); |
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192 | |
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193 | par[0] = fgkHxKapton; |
194 | par[1] = fgkHyKapton; |
195 | par[2] = fgkHzSnPb; |
196 | gMC->Gsvolu("SNPB", "BOX", idCopper, par, 3); |
197 | posX = 0.; |
198 | posY = 0.; |
199 | posZ = -fgkHzFoam+fgkHzSnPb; |
200 | gMC->Gspos("SNPB",1,fgkHoleName, posX, posY, posZ, 0,"ONLY"); |
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201 | |
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202 | par[0] = fgkHxHole; |
203 | par[1] = fgkHyBergPlastic; |
204 | par[2] = fgkHzKapton; |
205 | gMC->Gsvolu("KAPT", "BOX", idCopper, par, 3); |
206 | posX = 0.; |
207 | posY = 0.; |
208 | posZ = 0.; |
209 | gMC->Gspos("KAPT",1,fgkHoleName, posX, posY, posZ, 0,"ONLY"); |
210 | } |
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211 | |
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212 | //______________________________________________________________________________ |
d1cd2474 |
213 | void AliMUONSt1GeometryBuilderV2::CreateDaughterBoard() |
5f91c9e8 |
214 | { |
215 | // Create all the elements in a daughter board |
216 | // -- |
d1cd2474 |
217 | Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099; |
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218 | Int_t idAir = idtmed[1100]; // medium 1 |
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219 | //Int_t idCopper = idtmed[1109]; // medium 10 = copper |
220 | //Int_t idPlastic =idtmed[1116]; // medium 17 = Plastic |
221 | Int_t idCopper = idtmed[1121]; // medium 22 = copper |
222 | Int_t idPlastic =idtmed[1127]; // medium 28 = Plastic |
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223 | |
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224 | GReal_t par[3]; |
225 | GReal_t posX,posY,posZ; |
226 | |
227 | par[0]=fgkHxDaughter; |
228 | par[1]=fgkHyDaughter; |
229 | par[2]=TotalHzDaughter(); |
230 | gMC->Gsvolu(fgkDaughterName,"BOX",idAir,par,3); |
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231 | |
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232 | par[0]=fgkHxBergPlastic; |
233 | par[1]=fgkHyBergPlastic; |
234 | par[2]=fgkHzBergPlastic; |
235 | gMC->Gsvolu("BRGP","BOX",idPlastic,par,3); |
236 | posX=0.; |
237 | posY=0.; |
238 | posZ = -TotalHzDaughter() + fgkHzBergPlastic; |
239 | gMC->Gspos("BRGP",1,fgkDaughterName,posX,posY,posZ,0,"ONLY"); |
240 | |
241 | par[0]=fgkHxBergCopper; |
242 | par[1]=fgkHyBergCopper; |
243 | par[2]=fgkHzBergCopper; |
244 | gMC->Gsvolu("BRGC","BOX",idCopper,par,3); |
245 | posX=0.; |
246 | posY=0.; |
247 | posZ=0.; |
248 | gMC->Gspos("BRGC",1,"BRGP",posX,posY,posZ,0,"ONLY"); |
249 | |
250 | par[0]=fgkHxDaughter; |
251 | par[1]=fgkHyDaughter; |
252 | par[2]=fgkHzDaughter; |
253 | gMC->Gsvolu("DGHT","BOX",idCopper,par,3); |
254 | posX=0.; |
255 | posY=0.; |
256 | posZ = -TotalHzDaughter() + 2.*fgkHzBergPlastic + fgkHzDaughter; |
257 | gMC->Gspos("DGHT",1,fgkDaughterName,posX,posY,posZ,0,"ONLY"); |
258 | } |
259 | |
260 | //______________________________________________________________________________ |
d1cd2474 |
261 | void AliMUONSt1GeometryBuilderV2::CreateInnerLayers() |
5f91c9e8 |
262 | { |
263 | // Create the layer of sensitive volumes with gas |
264 | // and the copper layer. |
265 | // -- |
266 | |
267 | // Gas Medium |
d1cd2474 |
268 | Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099; |
269 | //Int_t idArCO2 = idtmed[1108]; // medium 9 (ArCO2 80%) |
270 | //Int_t idCopper = idtmed[1109]; // medium 10 = copper |
271 | Int_t idArCO2 = idtmed[1124]; // medium 25 (ArCO2 80%) |
272 | Int_t idCopper = idtmed[1121]; // medium 22 = copper |
5f91c9e8 |
273 | |
274 | Float_t par[11]; |
275 | |
276 | //Make gas volume - composed of 11 trapezoids |
277 | // section 1 of 11 |
278 | par[0] = fgkHzGas; |
279 | par[1] = 0.; |
280 | par[2] = 0.; |
281 | par[3] = 71.33/2.; |
282 | par[4] = 9.76/2.; |
283 | par[5] = 48.77/2.; |
284 | par[6] = 15.3; |
285 | par[7] = 71.33/2.; |
286 | par[8] = 9.76/2.; |
287 | par[9] = 48.77/2.; |
288 | par[10] = 15.3; |
289 | |
290 | gMC->Gsvolu("SA1G", "TRAP", idArCO2, par, 11); |
291 | gMC->Gsvolu("SA2G", "TRAP", idArCO2, par, 11); |
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292 | |
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293 | par[0] = fgkHzPadPlane; |
294 | gMC->Gsvolu("SA1C", "TRAP", idCopper,par, 11); |
295 | |
296 | // section 2 of 11 |
297 | par[0] = fgkHzGas; |
298 | par[1] = 0.; |
299 | par[2] = 0.; |
300 | par[3] = 79.68/2.; |
301 | par[4] = 10.4/2.; |
302 | par[5] = 57.0/2.; |
303 | par[6] = 0.; |
304 | par[7] = 79.68/2.; |
305 | par[8] = 10.4/2.; |
306 | par[9] = 57.0/2.; |
307 | par[10] = 0.; |
308 | gMC->Gsvolu("SB1G", "TRAP", idArCO2, par, 11); |
309 | gMC->Gsvolu("SB2G", "TRAP", idArCO2, par, 11); |
310 | |
311 | par[0] = fgkHzPadPlane; |
312 | gMC->Gsvolu("SB1C", "TRAP", idCopper,par, 11); |
313 | |
314 | // section 3 of 11 |
315 | par[0] = fgkHzGas; |
316 | par[1] = 0.; |
317 | par[2] = 0.; |
318 | par[3] = 71.33/2.; |
319 | par[4] = 48.77/2.; |
320 | par[5] = 9.73/2.; |
321 | par[6] = -15.3; |
322 | par[7] = 71.33/2.; |
323 | par[8] = 48.77/2.; |
324 | par[9] = 9.73/2.; |
325 | par[10] = -15.3; |
326 | |
327 | gMC->Gsvolu("SC1G", "TRAP", idArCO2, par, 11); |
328 | gMC->Gsvolu("SC2G", "TRAP", idArCO2, par, 11); |
329 | |
330 | par[0] = fgkHzPadPlane; |
331 | gMC->Gsvolu("SC1C", "TRAP", idCopper,par, 11); |
332 | |
333 | // section 4 of 11 |
334 | par[0] = fgkHzGas; |
335 | par[1] = 0.; |
336 | par[2] = 0.; |
337 | par[3] = 6.00/2.; |
338 | par[4] = 0.; |
339 | par[5] = 1.56/2.; |
340 | par[6] = 7.41; |
341 | par[7] = 6.00/2.; |
342 | par[8] = 0.; |
343 | par[9] = 1.56/2.; |
344 | par[10] = 7.41; |
345 | gMC->Gsvolu("SD1G", "TRAP", idArCO2, par, 11); |
346 | gMC->Gsvolu("SD2G", "TRAP", idArCO2, par, 11); |
347 | |
348 | par[0] = fgkHzPadPlane; |
349 | gMC->Gsvolu("SD1C", "TRAP", idCopper,par, 11); |
350 | |
351 | // section 5 of 11 |
352 | par[0] = fgkHzGas; |
353 | par[1] = 0.; |
354 | par[2] = 0.; |
355 | par[3] = 1.516/2.; |
356 | par[4] = 0.; |
357 | par[5] = 0.829/2.; |
358 | par[6] = 15.3; |
359 | par[7] = 1.516/2.; |
360 | par[8] = 0.; |
361 | par[9] = 0.829/2.; |
362 | par[10] = 15.3; |
363 | gMC->Gsvolu("SE1G", "TRAP", idArCO2, par, 11); |
364 | gMC->Gsvolu("SE2G", "TRAP", idArCO2, par, 11); |
365 | |
366 | par[0] = fgkHzPadPlane; |
367 | gMC->Gsvolu("SE1C", "TRAP", idCopper,par, 11); |
368 | |
369 | // section 6 of 11 |
370 | par[0] = fgkHzGas; |
371 | par[1] = 0.; |
372 | par[2] = 0.; |
373 | par[3] = 3.92/2.; |
374 | par[4] = 0.; |
375 | par[5] = 0.562/2.; |
376 | par[6] = -4.1; |
377 | par[7] = 3.92/2.; |
378 | par[8] = 0.; |
379 | par[9] = 0.562/2.; |
380 | par[10] = -4.1; |
381 | gMC->Gsvolu("SF1G", "TRAP", idArCO2, par, 11); |
382 | gMC->Gsvolu("SF2G", "TRAP", idArCO2, par, 11); |
383 | |
384 | par[0] = fgkHzPadPlane; |
385 | gMC->Gsvolu("SF1C", "TRAP", idCopper,par, 11); |
386 | |
387 | // section 7 of 11 |
388 | par[0] = fgkHzGas; |
389 | par[1] = 0.; |
390 | par[2] = 0.; |
391 | par[3] = 0.941/2.; |
392 | par[4] = 0.562/2.; |
393 | par[5] = 0.; |
394 | par[6] = -16.6; |
395 | par[7] = 0.941/2.; |
396 | par[8] = 0.562/2.; |
397 | par[9] = 0.; |
398 | par[10] =-16.6; |
399 | gMC->Gsvolu("SG1G", "TRAP", idArCO2, par, 11); |
400 | gMC->Gsvolu("SG2G", "TRAP", idArCO2, par, 11); |
401 | |
402 | par[0] = fgkHzPadPlane; |
403 | gMC->Gsvolu("SG1C", "TRAP", idCopper,par, 11); |
404 | |
405 | // section 8 of 11 |
406 | par[0] = fgkHzGas; |
407 | par[1] = 0.; |
408 | par[2] = 0.; |
409 | par[3] = 3.94/2.; |
410 | par[4] = 0.57/2.; |
411 | par[5] = 0.; |
412 | par[6] = 4.14; |
413 | par[7] = 3.94/2.; |
414 | par[8] = 0.57/2.; |
415 | par[9] = 0.; |
416 | par[10] = 4.14; |
417 | gMC->Gsvolu("SH1G", "TRAP", idArCO2, par, 11); |
418 | gMC->Gsvolu("SH2G", "TRAP", idArCO2, par, 11); |
419 | |
420 | par[0] = fgkHzPadPlane; |
421 | gMC->Gsvolu("SH1C", "TRAP", idCopper,par, 11); |
422 | |
423 | // section 9 of 11 |
424 | par[0] = fgkHzGas; |
425 | par[1] = 0.; |
426 | par[2] = 0.; |
427 | par[3] = 0.95/2.; |
428 | par[4] = 0.; |
429 | par[5] = 0.57/2; |
430 | par[6] = 16.7; |
431 | par[7] = 0.95/2.; |
432 | par[8] = 0.; |
433 | par[9] = 0.57/2; |
434 | par[10] = 16.7; |
435 | gMC->Gsvolu("SI1G", "TRAP", idArCO2, par, 11); |
436 | gMC->Gsvolu("SI2G", "TRAP", idArCO2, par, 11); |
437 | |
438 | par[0] = fgkHzPadPlane; |
439 | gMC->Gsvolu("SI1C", "TRAP", idCopper,par, 11); |
440 | |
441 | // section 10 of 11 |
442 | par[0] = fgkHzGas; |
443 | par[1] = 0.; |
444 | par[2] = 0.; |
445 | par[3] = 1.49/2.; |
446 | par[4] = 0.; |
447 | par[5] = 0.817/2.; |
448 | par[6] = -15.4; |
449 | par[7] = 1.49/2.; |
450 | par[8] = 0.; |
451 | par[9] = 0.817/2.; |
452 | par[10] = -15.4; |
453 | gMC->Gsvolu("SJ1G", "TRAP", idArCO2, par, 11); |
454 | gMC->Gsvolu("SJ2G", "TRAP", idArCO2, par, 11); |
455 | |
456 | par[0] = fgkHzPadPlane; |
457 | gMC->Gsvolu("SJ1C", "TRAP", idCopper,par, 11); |
458 | |
459 | // section 11 of 11 |
460 | par[0] = fgkHzGas; |
461 | par[1] = 0.; |
462 | par[2] = 0.; |
463 | par[3] = 5.93/2.; |
464 | par[4] = 0.; |
465 | par[5] = 1.49/2.; |
466 | par[6] = -7.16; |
467 | par[7] = 5.93/2.; |
468 | par[8] = 0.; |
469 | par[9] = 1.49/2.; |
470 | par[10] = -7.16; |
471 | gMC->Gsvolu("SK1G", "TRAP", idArCO2, par, 11); |
472 | gMC->Gsvolu("SK2G", "TRAP", idArCO2, par, 11); |
473 | |
474 | par[0] = fgkHzPadPlane; |
475 | gMC->Gsvolu("SK1C", "TRAP", idCopper,par, 11); |
ba030c0e |
476 | } |
5f91c9e8 |
477 | |
478 | //______________________________________________________________________________ |
d1cd2474 |
479 | void AliMUONSt1GeometryBuilderV2::CreateQuadrant(Int_t chamber) |
ba030c0e |
480 | { |
481 | // create the quadrant (bending and non-bending planes) |
482 | // for the given chamber |
483 | // -- |
5f91c9e8 |
484 | |
ba030c0e |
485 | CreateFrame(chamber); |
486 | |
d1cd2474 |
487 | #ifdef ST1_WITH_STL |
488 | SpecialMap specialMap; |
e8c253a0 |
489 | specialMap[76] = AliMUONSt1SpecialMotif(TVector2( 0.1, 0.84), 90.); |
490 | specialMap[75] = AliMUONSt1SpecialMotif(TVector2( 0.5, 0.36)); |
491 | specialMap[47] = AliMUONSt1SpecialMotif(TVector2(1.01, 0.36)); |
d1cd2474 |
492 | #endif |
493 | |
494 | #ifdef ST1_WITH_ROOT |
495 | SpecialMap specialMap; |
e8c253a0 |
496 | specialMap.Add(76, (Long_t) new AliMUONSt1SpecialMotif(TVector2( 0.1, 0.84), 90.)); |
497 | specialMap.Add(75, (Long_t) new AliMUONSt1SpecialMotif(TVector2( 0.5, 0.36))); |
498 | specialMap.Add(47, (Long_t) new AliMUONSt1SpecialMotif(TVector2(1.01, 0.36))); |
d1cd2474 |
499 | #endif |
500 | |
4a147321 |
501 | AliMpReader reader1(kStation1, kBendingPlane); |
5f91c9e8 |
502 | AliMpSector* sector1 = reader1.BuildSector(); |
ba030c0e |
503 | |
5f91c9e8 |
504 | Bool_t reflectZ = true; |
505 | TVector3 where = TVector3(2.5+0.1+0.56+0.001, 2.5+0.1+0.001, 0.); |
506 | PlaceSector(sector1, specialMap, where, reflectZ, chamber); |
ba030c0e |
507 | |
d1cd2474 |
508 | #ifdef ST1_WITH_STL |
ba030c0e |
509 | specialMap.clear(); |
e8c253a0 |
510 | specialMap[76] = AliMUONSt1SpecialMotif(TVector2(1.01,0.59),90.); |
511 | specialMap[75] = AliMUONSt1SpecialMotif(TVector2(1.96, 0.17)); |
512 | specialMap[47] = AliMUONSt1SpecialMotif(TVector2(1.61,-1.18)); |
513 | specialMap[20] = AliMUONSt1SpecialMotif(TVector2(0.2 ,-0.08)); |
514 | specialMap[46] = AliMUONSt1SpecialMotif(TVector2(0.2 , 0.25)); |
515 | specialMap[74] = AliMUONSt1SpecialMotif(TVector2(0.28, 0.21)); |
d1cd2474 |
516 | #endif |
517 | |
518 | #ifdef ST1_WITH_ROOT |
519 | specialMap.Delete(); |
e8c253a0 |
520 | specialMap.Add(76,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.01,0.59),90.)); |
521 | specialMap.Add(75,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.96, 0.17))); |
522 | specialMap.Add(47,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.61,-1.18))); |
523 | specialMap.Add(20,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.2 ,-0.08))); |
524 | specialMap.Add(46,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.2 , 0.25))); |
525 | specialMap.Add(74,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.28, 0.21))); |
d1cd2474 |
526 | #endif |
527 | |
4a147321 |
528 | AliMpReader reader2(kStation1, kNonBendingPlane); |
5f91c9e8 |
529 | AliMpSector* sector2 = reader2.BuildSector(); |
ba030c0e |
530 | |
5f91c9e8 |
531 | reflectZ = false; |
532 | where = TVector3(where.X()+0.63/2.,where.Y()+0.42/2., 0.); //add a half pad shift |
533 | PlaceSector(sector2, specialMap, where, reflectZ, chamber); |
d1cd2474 |
534 | |
535 | #ifdef ST1_WITH_ROOT |
536 | specialMap.Delete(); |
537 | #endif |
ba030c0e |
538 | } |
539 | |
5f91c9e8 |
540 | //______________________________________________________________________________ |
d1cd2474 |
541 | void AliMUONSt1GeometryBuilderV2::CreateFoamBox(const char* name,const TVector2& dimensions) |
ba030c0e |
542 | { |
5f91c9e8 |
543 | // create all the elements in the copper plane |
544 | // -- |
ba030c0e |
545 | |
d1cd2474 |
546 | Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099; |
5f91c9e8 |
547 | Int_t idAir = idtmed[1100]; // medium 1 |
d1cd2474 |
548 | //Int_t idFoam = idtmed[1115]; // medium 16 = Foam |
549 | //Int_t idFR4 = idtmed[1114]; // medium 15 = FR4 |
550 | Int_t idFoam = idtmed[1125]; // medium 26 = Foam |
551 | Int_t idFR4 = idtmed[1122]; // medium 23 = FR4 |
ba030c0e |
552 | |
5f91c9e8 |
553 | // mother volume |
554 | GReal_t par[3]; |
555 | par[0] = dimensions.X(); |
556 | par[1] = dimensions.Y(); |
557 | par[2] = TotalHzPlane(); |
558 | gMC->Gsvolu(name,"BOX",idAir,par,3); |
559 | |
560 | // foam layer |
561 | GReal_t posX,posY,posZ; |
562 | char eName[5]; |
563 | strcpy(eName,name); |
564 | eName[3]=fgkFoamLayerSuffix; |
565 | par[0] = dimensions.X(); |
566 | par[1] = dimensions.Y(); |
567 | par[2] = fgkHzFoam; |
568 | gMC->Gsvolu(eName,"BOX",idFoam,par,3); |
569 | posX=0.; |
570 | posY=0.; |
571 | posZ = -TotalHzPlane() + fgkHzFoam; |
572 | gMC->Gspos(eName,1,name,posX,posY,posZ,0,"ONLY"); |
ba030c0e |
573 | |
5f91c9e8 |
574 | // mechanical plane FR4 layer |
575 | eName[3]='R'; |
576 | par[0] = dimensions.X(); |
577 | par[1] = dimensions.Y(); |
578 | par[2] = fgkHzFR4; |
579 | gMC->Gsvolu(eName,"BOX",idFR4,par,3); |
580 | posX=0.; |
581 | posY=0.; |
582 | posZ = -TotalHzPlane()+ 2.*fgkHzFoam + fgkHzFR4; |
583 | gMC->Gspos(eName,1,name,posX,posY,posZ,0,"ONLY"); |
584 | } |
ba030c0e |
585 | |
5f91c9e8 |
586 | //______________________________________________________________________________ |
d1cd2474 |
587 | void AliMUONSt1GeometryBuilderV2::CreatePlaneSegment(const char* name,const TVector2& dimensions, |
5f91c9e8 |
588 | Int_t nofHoles) |
589 | { |
590 | // Create a segment of a plane (this includes a foam layer, |
591 | // holes in the foam to feed the kaptons through, kapton connectors |
592 | // and the mother board.) |
593 | // -- |
ba030c0e |
594 | |
5f91c9e8 |
595 | CreateFoamBox(name,dimensions); |
ba030c0e |
596 | |
5f91c9e8 |
597 | char eName[5]; |
598 | strcpy(eName,name); |
599 | eName[3]=fgkFoamLayerSuffix; |
ba030c0e |
600 | |
5f91c9e8 |
601 | for (Int_t holeNum=0;holeNum<nofHoles;holeNum++) { |
602 | GReal_t posX = ((2.*holeNum+1.)/nofHoles-1.)*dimensions.X(); |
603 | GReal_t posY = 0.; |
604 | GReal_t posZ = 0.; |
ba030c0e |
605 | |
5f91c9e8 |
606 | gMC->Gspos(fgkHoleName,holeNum+1,eName,posX,posY,posZ,0,"ONLY"); |
607 | } |
608 | } |
ba030c0e |
609 | |
5f91c9e8 |
610 | //______________________________________________________________________________ |
d1cd2474 |
611 | void AliMUONSt1GeometryBuilderV2::CreateFrame(Int_t chamber) |
5f91c9e8 |
612 | { |
613 | // Create the non-sensitive elements of the frame for the <chamber> |
614 | // |
615 | // |
616 | // Model and notation: |
617 | // |
618 | // The Quadrant volume name starts with SQ |
619 | // The volume segments are numbered 00 to XX. |
620 | // |
621 | // OutTopFrame |
622 | // (SQ02-16) |
623 | // ------------ |
624 | // OutEdgeFrame / | |
625 | // (SQ17-24) / | InVFrame (SQ00-01) |
626 | // / | |
627 | // | | |
628 | // OutVFrame | _- - |
629 | // (SQ25-39) | | InArcFrame (SQ42-45) |
630 | // | | |
631 | // ------------- |
632 | // InHFrame (SQ40-41) |
633 | // |
634 | // |
635 | // 06 February 2003 - Overlapping volumes resolved. |
636 | // One quarter chamber is comprised of three TUBS volumes: SQMx, SQNx, and SQFx, |
637 | // where SQMx is the Quadrant Middle layer for chamber <x> ( posZ in [-3.25,3.25]), |
638 | // SQNx is the Quadrant Near side layer for chamber <x> ( posZ in [-6.25,3-.25) ), and |
639 | // SQFx is the Quadrant Far side layer for chamber <x> ( posZ in (3.25,6.25] ). |
640 | //--- |
ba030c0e |
641 | |
d1cd2474 |
642 | const Float_t kNearFarLHC=2.4; // Near and Far TUBS Origin wrt LHC Origin |
ba030c0e |
643 | |
ba030c0e |
644 | // tracking medias |
d1cd2474 |
645 | Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099; |
5f91c9e8 |
646 | |
ba030c0e |
647 | Int_t idAir = idtmed[1100]; // medium 1 |
d1cd2474 |
648 | //Int_t idFrameEpoxy = idtmed[1115]; // medium 16 = Frame Epoxy ME730 |
649 | //Int_t idInox = idtmed[1116]; // medium 17 Stainless Steel (18%Cr,9%Ni,Fe) |
650 | //Int_t idFR4 = idtmed[1110]; // medium 11 FR4 |
651 | //Int_t idCopper = idtmed[1109]; // medium 10 Copper |
652 | //Int_t idAlu = idtmed[1103]; // medium 4 Aluminium |
653 | Int_t idFrameEpoxy = idtmed[1123]; // medium 24 = Frame Epoxy ME730 // was 20 not 16 |
654 | Int_t idInox = idtmed[1128]; // medium 29 Stainless Steel (18%Cr,9%Ni,Fe) // was 21 not 17 |
655 | Int_t idFR4 = idtmed[1122]; // medium 23 FR4 // was 15 not 11 |
656 | Int_t idCopper = idtmed[1121]; // medium 22 Copper |
657 | Int_t idAlu = idtmed[1120]; // medium 21 Aluminium |
5f91c9e8 |
658 | |
659 | |
660 | // Rotation Matrices |
661 | Int_t rot1, rot2, rot3; |
662 | |
663 | // Rotation matrices |
d1cd2474 |
664 | fMUON->AliMatrix(rot1, 90., 90., 90., 180., 0., 0.); // +90 deg in x-y plane |
665 | fMUON->AliMatrix(rot2, 90., 45., 90., 135., 0., 0.); // +45 deg in x-y plane |
666 | Content-type: text/html
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