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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // $Id$ | |
17 | // | |
18 | ||
19 | //----------------------------------------------------------------------------- | |
20 | /// \class AliMUONSlatGeometryBuilder | |
21 | /// This Builder is designed according to the enveloppe methode. The basic idea is to be able to allow moves | |
22 | /// of the slats on the support panels. | |
23 | /// Those moves can be described with a simple set of parameters. The next step should be now to describe all | |
24 | /// the slats and their places by a unique | |
25 | /// class, which would make the SlatBuilder far more compact since now only three parameters can define a slat | |
26 | /// and its position, like: | |
27 | /// - Bool_t rounded_shape_slat | |
28 | /// - Float_t slat_length | |
29 | /// - Float_t slat_number or Float_t slat_position | |
30 | /// Reference system is the one described in the note ALICE-INT-2003-038 v.2 EDMS Id 406391 | |
31 | /// | |
32 | /// \author Eric Dumonteil (dumontei@cea.fr) | |
33 | //----------------------------------------------------------------------------- | |
34 | ||
35 | #include "AliMUONSlatGeometryBuilder.h" | |
36 | #include "AliMUON.h" | |
37 | #include "AliMUONConstants.h" | |
38 | #include "AliMUONGeometryModule.h" | |
39 | #include "AliMUONGeometryEnvelopeStore.h" | |
40 | #include "AliMUONConstants.h" | |
41 | ||
42 | #include "AliMpDEManager.h" | |
43 | ||
44 | #include "AliRun.h" | |
45 | #include "AliLog.h" | |
46 | ||
47 | #include <TVirtualMC.h> | |
48 | #include <TGeoBBox.h> | |
49 | #include <TGeoVolume.h> | |
50 | #include <TGeoManager.h> | |
51 | #include <TGeoMatrix.h> | |
52 | #include <TGeoCompositeShape.h> | |
53 | #include <TGeoTube.h> | |
54 | #include <Riostream.h> | |
55 | ||
56 | /// \cond CLASSIMP | |
57 | ClassImp(AliMUONSlatGeometryBuilder) | |
58 | /// \endcond | |
59 | ||
60 | //______________________________________________________________________________ | |
61 | AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(AliMUON* muon) | |
62 | : AliMUONVGeometryBuilder(4, 12), | |
63 | fMUON(muon) | |
64 | { | |
65 | /// Standard constructor | |
66 | ||
67 | } | |
68 | ||
69 | //______________________________________________________________________________ | |
70 | AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder() | |
71 | : AliMUONVGeometryBuilder(), | |
72 | fMUON(0) | |
73 | { | |
74 | /// Default constructor | |
75 | } | |
76 | ||
77 | //______________________________________________________________________________ | |
78 | AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder() | |
79 | { | |
80 | /// Destructor | |
81 | } | |
82 | ||
83 | // | |
84 | // public methods | |
85 | // | |
86 | ||
87 | //______________________________________________________________________________ | |
88 | void AliMUONSlatGeometryBuilder::CreateGeometry() | |
89 | { | |
90 | /// CreateGeometry is the method containing all the informations concerning Stations 345 geometry. | |
91 | /// It includes description and placements of support panels and slats. | |
92 | /// The code comes directly from what was written in AliMUONv1.cxx before, with modifications concerning | |
93 | /// the use of Enveloppe method to place the Geant volumes. | |
94 | /// Now, few changes would allow the creation of a Slat methode where slat could be described by few parameters, | |
95 | /// and this builder would then be dedicated only to the | |
96 | /// placements of the slats. Those modifications could shorten the Station 345 geometry by a non-negligeable factor... | |
97 | ||
98 | Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099; | |
99 | ||
100 | Float_t angle; | |
101 | Float_t *dum=0; | |
102 | ||
103 | // define the id of tracking media: | |
104 | // Int_t idAir = idtmed[1100]; // medium 1 | |
105 | Int_t idGas = idtmed[1108]; // medium 9 = Ar-CO2 gas (80%+20%) | |
106 | Int_t idCopper = idtmed[1110]; | |
107 | Int_t idG10 = idtmed[1111]; | |
108 | Int_t idCarbon = idtmed[1112]; | |
109 | Int_t idRoha = idtmed[1113]; | |
110 | Int_t idNomex = idtmed[1114]; // honey comb | |
111 | Int_t idNoryl = idtmed[1115]; | |
112 | Int_t idNomexB = idtmed[1116]; // bulk material | |
113 | ||
114 | // Getting mediums for pannel support geometry | |
115 | TGeoMedium* kMedNomex = gGeoManager->GetMedium("MUON_Nomex"); | |
116 | TGeoMedium* kMedCarbon = gGeoManager->GetMedium("MUON_CARBON"); | |
117 | ||
118 | // sensitive area: 40*40 cm**2 | |
119 | const Float_t kSensLength = 40.; | |
120 | const Float_t kSensHeight = 40.; | |
121 | const Float_t kSensWidth = AliMUONConstants::Pitch()*2;// 0.5 cm, according to TDR fig 2.120 | |
122 | const Int_t kSensMaterial = idGas; | |
123 | // const Float_t kYoverlap = 1.5; | |
124 | ||
125 | // PCB dimensions in cm; width: 30 mum copper | |
126 | const Float_t kPcbLength = kSensLength; | |
127 | const Float_t kPcbHeight = 58.; // updated Ch. Finck | |
128 | const Float_t kPcbWidth = 0.003; | |
129 | const Int_t kPcbMaterial = idCopper; | |
130 | ||
131 | // Insulating material: 220 mum G10 fiber glued to pcb | |
132 | const Float_t kInsuLength = kPcbLength; | |
133 | const Float_t kInsuHeight = kPcbHeight; | |
134 | const Float_t kInsuWidth = 0.022; // updated Ch. Finck | |
135 | const Int_t kInsuMaterial = idG10; | |
136 | ||
137 | // Carbon fiber panels: 200mum carbon/epoxy skin | |
138 | const Float_t kCarbonWidth = 0.020; | |
139 | const Int_t kCarbonMaterial = idCarbon; | |
140 | ||
141 | // Nomex (honey comb) between the two panel carbon skins | |
142 | const Float_t kNomexLength = kSensLength; | |
143 | const Float_t kNomexHeight = kSensHeight; | |
144 | const Float_t kNomexWidth = 0.8; // updated Ch. Finck | |
145 | const Int_t kNomexMaterial = idNomex; | |
146 | ||
147 | // Bulk Nomex under panel sandwich Ch. Finck | |
148 | const Float_t kNomexBWidth = 0.025; | |
149 | const Int_t kNomexBMaterial = idNomexB; | |
150 | ||
151 | // Panel sandwich 0.02 carbon*2 + 0.8 nomex | |
152 | const Float_t kPanelLength = kSensLength; | |
153 | const Float_t kPanelHeight = kSensHeight; | |
154 | const Float_t kPanelWidth = 2 * kCarbonWidth + kNomexWidth; | |
155 | ||
156 | // Frame along the rounded (spacers) slats | |
157 | const Float_t kRframeHeight = 2.00; | |
158 | ||
159 | // spacer around the slat: 2 sticks along length,2 along height | |
160 | // H: the horizontal ones | |
161 | const Float_t kHframeLength = kPcbLength; | |
162 | const Float_t kHframeHeight = 1.95; // updated Ch. Finck | |
163 | const Float_t kHframeWidth = kSensWidth; | |
164 | const Int_t kHframeMaterial = idNoryl; | |
165 | ||
166 | // V: the vertical ones; vertical spacers | |
167 | const Float_t kVframeLength = 2.5; | |
168 | const Float_t kVframeHeight = kSensHeight + kHframeHeight; | |
169 | const Float_t kVframeWidth = kSensWidth; | |
170 | const Int_t kVframeMaterial = idNoryl; | |
171 | ||
172 | // R: rounded part of vertical spacers | |
173 | const Float_t kRframeLength = 2.0; | |
174 | const Float_t kRframeWidth = kSensWidth; | |
175 | const Int_t kRframeMaterial = idNoryl; | |
176 | ||
177 | // B: the horizontal border filled with rohacell: ok Ch. Finck | |
178 | const Float_t kBframeLength = kHframeLength; | |
179 | const Float_t kBframeHeight = (kPcbHeight - kSensHeight)/2. - kHframeHeight; | |
180 | const Float_t kBframeWidth = kHframeWidth; | |
181 | const Int_t kBframeMaterial = idRoha; | |
182 | ||
183 | // NULOC: 30 mum copper + 200 mum vetronite (same radiation length as 14mum copper) for electronics | |
184 | const Float_t kNulocLength = 2.5; | |
185 | const Float_t kNulocHeight = kBframeHeight; | |
186 | const Float_t kNulocWidth = 0.0030 + 0.0014; // equivalent copper width of vetronite; | |
187 | const Int_t kNulocMaterial = idCopper; | |
188 | ||
189 | // Readout cables: Equivalent to 260 mum copper | |
190 | const Float_t kCableHeight = 2.6; | |
191 | const Float_t kCableWidth = 0.026; | |
192 | const Int_t kCableMaterial = idCopper; | |
193 | ||
194 | // Slat parameters | |
195 | const Float_t kSlatHeight = kPcbHeight; | |
196 | const Float_t kSlatWidth = kSensWidth + 2.*(kPcbWidth + kInsuWidth + kPanelWidth | |
197 | + kNomexBWidth); //replaced rohacell with Nomex Ch. Finck | |
198 | // const Int_t kSlatMaterial = idAir; | |
199 | const Float_t kDslatLength = -1.25; // position of the slat respect to the beam plane (half vertical spacer) Ch. Finck | |
200 | Float_t zSlat = AliMUONConstants::DzSlat();// implemented Ch. Finck | |
201 | Float_t dzCh = AliMUONConstants::DzCh(); | |
202 | ||
203 | Float_t spar[3]; | |
204 | Int_t i, j; | |
205 | Int_t detElemId; | |
206 | Int_t moduleId; | |
207 | ||
208 | // the panel volume contains the nomex | |
209 | Float_t panelpar[3] = { kPanelLength/2., kPanelHeight/2., kPanelWidth/2. }; | |
210 | Float_t nomexpar[3] = { kNomexLength/2., kNomexHeight/2., kNomexWidth/2. }; | |
211 | Float_t twidth = kPanelWidth + kNomexBWidth; | |
212 | Float_t nomexbpar[3] = {kNomexLength/2., kNomexHeight/2.,twidth/2. };// bulk nomex | |
213 | ||
214 | // insulating material contains PCB-> gas | |
215 | twidth = 2*(kInsuWidth + kPcbWidth) + kSensWidth ; | |
216 | Float_t insupar[3] = {kInsuLength/2., kInsuHeight/2., twidth/2. }; | |
217 | twidth -= 2 * kInsuWidth; | |
218 | Float_t pcbpar[3] = {kPcbLength/2., kPcbHeight/2., twidth/2. }; | |
219 | Float_t senspar[3] = {kSensLength/2., kSensHeight/2., kSensWidth/2. }; | |
220 | Float_t theight = 2 * kHframeHeight + kSensHeight; | |
221 | Float_t hFramepar[3] = {kHframeLength/2., theight/2., kHframeWidth/2.}; | |
222 | Float_t bFramepar[3] = {kBframeLength/2., kBframeHeight/2., kBframeWidth/2.}; | |
223 | Float_t vFramepar[3] = {kVframeLength/2., kVframeHeight/2., kVframeWidth/2.}; | |
224 | Float_t nulocpar[3] = {kNulocLength/2., kNulocHeight/2., kNulocWidth/2.}; | |
225 | ||
226 | Float_t xx; | |
227 | Float_t xxmax = (kBframeLength - kNulocLength)/2.; | |
228 | Int_t index=0; | |
229 | Int_t* fStations = new Int_t[5]; | |
230 | for (Int_t iSt=0; iSt<5; iSt++) fStations[iSt] = 1; | |
231 | fStations[2] = 1; | |
232 | ||
233 | if (fStations[2]) | |
234 | { | |
235 | //******************************************************************** | |
236 | // Station 3 ** | |
237 | //******************************************************************** | |
238 | // Mother volume for each chamber in St3 is an envelop (or assembly) | |
239 | // There is one assembly mother per half a chamber | |
240 | // Mother volume for each chamber in St3 is an envelop (or assembly) | |
241 | // There is one assembly mother per half a chamber called SC05I, SC05O, SC06I and SC06O | |
242 | // volumes for slat geometry (xx=5,..,10 chamber id): | |
243 | // Sxx0 Sxx1 Sxx2 Sxx3 --> Slat Mother volumes | |
244 | // SxxG --> Sensitive volume (gas) | |
245 | // SxxP --> PCB (copper) | |
246 | // SxxI --> Insulator (G10) | |
247 | // SxxC --> Carbon panel | |
248 | // SxxN --> Nomex comb | |
249 | // SxxX --> Nomex bulk | |
250 | // SxxH, SxxV --> Horizontal and Vertical frames (Noryl) | |
251 | // SB5x --> Volumes for the 35 cm long PCB | |
252 | // slat dimensions: slat is a MOTHER volume!!! made of air | |
253 | // Only for chamber 5: slat 1 has a PCB shorter by 5cm! | |
254 | ||
255 | Float_t tlength = 35.; | |
256 | Float_t panelpar2[3] = { tlength/2., panelpar[1], panelpar[2]}; | |
257 | Float_t nomexpar2[3] = { tlength/2., nomexpar[1], nomexpar[2]}; | |
258 | Float_t nomexbpar2[3] = { tlength/2., nomexbpar[1], nomexbpar[2]}; | |
259 | Float_t insupar2[3] = { tlength/2., insupar[1], insupar[2]}; | |
260 | Float_t pcbpar2[3] = { tlength/2., pcbpar[1], pcbpar[2]}; | |
261 | Float_t senspar2[3] = { tlength/2., senspar[1], senspar[2]}; | |
262 | Float_t hFramepar2[3] = { tlength/2., hFramepar[1], hFramepar[2]}; | |
263 | Float_t bFramepar2[3] = { tlength/2., bFramepar[1], bFramepar[2]}; | |
264 | Float_t pcbDLength3 = (kPcbLength - tlength); | |
265 | ||
266 | // For rounded pcb of central slat | |
267 | Float_t csvPcbLength = 59.25-40.; // PQ-LAT-SR1 | |
268 | Float_t panelpar3[3] = { csvPcbLength/2., panelpar[1], panelpar[2]}; | |
269 | Float_t nomexpar3[3] = { csvPcbLength/2., nomexpar[1], nomexpar[2]}; | |
270 | Float_t nomexbpar3[3] = { csvPcbLength/2., nomexbpar[1], nomexbpar[2]}; | |
271 | Float_t insupar3[3] = { csvPcbLength/2., insupar[1], insupar[2]}; | |
272 | Float_t pcbpar3[3] = { csvPcbLength/2., pcbpar[1], pcbpar[2]}; | |
273 | Float_t senspar3[3] = { csvPcbLength/2., senspar[1], senspar[2]}; | |
274 | Float_t hFramepar3[3] = { csvPcbLength/2., hFramepar[1], hFramepar[2]}; | |
275 | Float_t bFramepar3[3] = { csvPcbLength/2., bFramepar[1], bFramepar[2]}; | |
276 | Float_t cPhi = TMath::RadToDeg()*(TMath::Pi()/2.-TMath::ACos(hFramepar3[1]/(AliMUONConstants::Rmin(2)-kRframeLength))); | |
277 | Float_t cFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, -cPhi, cPhi}; | |
278 | ||
279 | const Int_t kNslats3 = 5; // number of slats per quadrant | |
280 | const Int_t kNPCB3[kNslats3] = {4, 4, 4, 3, 2}; // n PCB per slat | |
281 | const Float_t kXpos3[kNslats3] = {0., 0., 0., 0., 0.};//{31., 0., 0., 0., 0.}; | |
282 | const Float_t kYpos3[kNslats3] = {0, 37.8, 37.7, 37.3, 33.7}; | |
283 | Float_t slatLength3[kNslats3]; | |
284 | ||
285 | Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos3[1]-hFramepar3[1])/(AliMUONConstants::Rmin(2)))); | |
286 | Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(2)-kRframeLength))); | |
287 | Float_t rFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, rPhi1, rPhi2}; | |
288 | Float_t vrFrameHeight = hFramepar3[1]+kYpos3[1]-AliMUONConstants::Rmin(2)+kRframeLength; | |
289 | ||
290 | // create and position the slat (mother) volumes | |
291 | ||
292 | char idSlatCh5[6]; | |
293 | char idSlatCh6[6]; | |
294 | Float_t xSlat3; | |
295 | Float_t ySlat3 = 0; | |
296 | angle = 0.; | |
297 | ||
298 | Float_t spar2[3]; | |
299 | for (i = 0; i < kNslats3; i++){ | |
300 | ||
301 | slatLength3[i] = kPcbLength * kNPCB3[i] + 2.* kVframeLength; | |
302 | xSlat3 = slatLength3[i]/2. + kDslatLength + kXpos3[i]; | |
303 | ySlat3 += kYpos3[i]; | |
304 | ||
305 | spar[0] = slatLength3[i]/2.; | |
306 | spar[1] = kSlatHeight/2.; | |
307 | spar[2] = kSlatWidth/2.; | |
308 | // take away 5 cm from the first slat in chamber 5 | |
309 | if (i == 0 || i == 1 || i == 2) { // 1 pcb is shortened by 5cm | |
310 | spar2[0] = spar[0] - pcbDLength3/2.; | |
311 | } else { | |
312 | spar2[0] = spar[0]; | |
313 | } | |
314 | spar2[1] = spar[1]; | |
315 | spar2[2] = spar[2]; | |
316 | Float_t dzCh3 = dzCh; | |
317 | Float_t dzSlat3 = -0.25; // see drawing PQ7EN345-6 (Delta_slat=80mm instead 85mm) | |
318 | Float_t zSlat3 = (i%2 ==0)? -(zSlat+dzSlat3) : (zSlat+dzSlat3); // seems not that zSlat3 = zSlat4 & 5 refering to plan PQ7EN345-6 ? -> Indeed, fixed J.C. | |
319 | ||
320 | sprintf(idSlatCh5,"SLA%d",i+kNslats3-1); | |
321 | detElemId = 509 - (i + kNslats3-1-4); | |
322 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
323 | if (detElemId % 2 == 0) | |
324 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), | |
325 | TGeoRotation("rot1",90,angle,90,90+angle,0,0) ); | |
326 | else | |
327 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), | |
328 | TGeoRotation("rot1",90,angle,90,270+angle,180,0) ); | |
329 | ||
330 | sprintf(idSlatCh5,"SLA%d",3*kNslats3-2+i); | |
331 | detElemId = 500 + (i + kNslats3-1-4); | |
332 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
333 | if (detElemId % 2 == 0) | |
334 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), | |
335 | TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) ); | |
336 | else | |
337 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), | |
338 | TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) ); | |
339 | ||
340 | if (i > 0) { | |
341 | sprintf(idSlatCh5,"SLA%d",kNslats3-1-i); | |
342 | detElemId = 509 + (i + kNslats3-1-4); | |
343 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
344 | if (detElemId % 2 == 0 && detElemId != 510) | |
345 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), | |
346 | TGeoRotation("rot3",90,angle,90,90+angle,0,0) ); | |
347 | else | |
348 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), | |
349 | TGeoRotation("rot3",90,angle,90,270+angle,180,0) ); | |
350 | ||
351 | sprintf(idSlatCh5,"SLA%d",3*kNslats3-2-i); | |
352 | detElemId = 518 - (i + kNslats3-1-4); | |
353 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
354 | if (detElemId % 2 == 1 && detElemId != 517) | |
355 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), | |
356 | TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) ); | |
357 | else | |
358 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), | |
359 | TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) ); | |
360 | } | |
361 | ||
362 | sprintf(idSlatCh6,"SLB%d",kNslats3-1+i); | |
363 | detElemId = 609 - (i + kNslats3-1-4); | |
364 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
365 | if (detElemId % 2 == 0) | |
366 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), | |
367 | TGeoRotation("rot5",90,angle,90,90+angle,0,0) ); | |
368 | else | |
369 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), | |
370 | TGeoRotation("rot5",90,angle,90,270+angle,180,0) ); | |
371 | ||
372 | sprintf(idSlatCh6,"SLB%d",3*kNslats3-2+i); | |
373 | detElemId = 600 + (i + kNslats3-1-4); | |
374 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
375 | if (detElemId % 2 == 0) | |
376 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), | |
377 | TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) ); | |
378 | else | |
379 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), | |
380 | TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) ); | |
381 | ||
382 | if (i > 0) { | |
383 | sprintf(idSlatCh6,"SLB%d",kNslats3-1-i); | |
384 | detElemId = 609 + (i + kNslats3-1-4); | |
385 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
386 | if (detElemId % 2 == 0 && detElemId != 610) | |
387 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), | |
388 | TGeoRotation("rot7",90,angle,90,90+angle,0,0) ); | |
389 | else | |
390 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), | |
391 | TGeoRotation("rot7",90,angle,90,270+angle,180,0) ); | |
392 | sprintf(idSlatCh6,"SLB%d",3*kNslats3-2-i); | |
393 | detElemId = 618 - (i + kNslats3-1-4); | |
394 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
395 | if (detElemId % 2 == 1 && detElemId != 617) | |
396 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), | |
397 | TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) ); | |
398 | else | |
399 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), | |
400 | TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) ); | |
401 | } | |
402 | } | |
403 | ||
404 | // create the panel volume | |
405 | ||
406 | gMC->Gsvolu("S05C","BOX",kCarbonMaterial,panelpar,3); | |
407 | gMC->Gsvolu("SB5C","BOX",kCarbonMaterial,panelpar2,3); | |
408 | gMC->Gsvolu("SC5C","BOX",kCarbonMaterial,panelpar3,3); | |
409 | gMC->Gsvolu("SD5C","BOX",kCarbonMaterial,panelpar,3); | |
410 | gMC->Gsvolu("S06C","BOX",kCarbonMaterial,panelpar,3); | |
411 | gMC->Gsvolu("SC6C","BOX",kCarbonMaterial,panelpar3,3); | |
412 | gMC->Gsvolu("SD6C","BOX",kCarbonMaterial,panelpar,3); | |
413 | ||
414 | // create the nomex volume (honey comb) | |
415 | ||
416 | gMC->Gsvolu("S05N","BOX",kNomexMaterial,nomexpar,3); | |
417 | gMC->Gsvolu("SB5N","BOX",kNomexMaterial,nomexpar2,3); | |
418 | gMC->Gsvolu("SC5N","BOX",kNomexMaterial,nomexpar3,3); | |
419 | gMC->Gsvolu("SD5N","BOX",kNomexMaterial,nomexpar,3); | |
420 | gMC->Gsvolu("S06N","BOX",kNomexMaterial,nomexpar,3); | |
421 | gMC->Gsvolu("SC6N","BOX",kNomexMaterial,nomexpar3,3); | |
422 | gMC->Gsvolu("SD6N","BOX",kNomexMaterial,nomexpar,3); | |
423 | ||
424 | // create the nomex volume (bulk) | |
425 | ||
426 | gMC->Gsvolu("S05X","BOX",kNomexBMaterial,nomexbpar,3); | |
427 | gMC->Gsvolu("SB5X","BOX",kNomexBMaterial,nomexbpar2,3); | |
428 | gMC->Gsvolu("SC5X","BOX",kNomexBMaterial,nomexbpar3,3); | |
429 | gMC->Gsvolu("SD5X","BOX",kNomexBMaterial,nomexbpar,3); | |
430 | gMC->Gsvolu("S06X","BOX",kNomexBMaterial,nomexbpar,3); | |
431 | gMC->Gsvolu("SC6X","BOX",kNomexBMaterial,nomexbpar3,3); | |
432 | gMC->Gsvolu("SD6X","BOX",kNomexBMaterial,nomexbpar,3); | |
433 | ||
434 | // create the insulating material volume | |
435 | ||
436 | gMC->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3); | |
437 | gMC->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3); | |
438 | gMC->Gsvolu("SC5I","BOX",kInsuMaterial,insupar3,3); | |
439 | gMC->Gsvolu("SD5I","BOX",kInsuMaterial,insupar,3); | |
440 | gMC->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3); | |
441 | gMC->Gsvolu("SC6I","BOX",kInsuMaterial,insupar3,3); | |
442 | gMC->Gsvolu("SD6I","BOX",kInsuMaterial,insupar,3); | |
443 | ||
444 | // create the PCB volume | |
445 | ||
446 | gMC->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3); | |
447 | gMC->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3); | |
448 | gMC->Gsvolu("SC5P","BOX",kPcbMaterial,pcbpar3,3); | |
449 | gMC->Gsvolu("SD5P","BOX",kPcbMaterial,pcbpar,3); | |
450 | gMC->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3); | |
451 | gMC->Gsvolu("SC6P","BOX",kPcbMaterial,pcbpar3,3); | |
452 | gMC->Gsvolu("SD6P","BOX",kPcbMaterial,pcbpar,3); | |
453 | ||
454 | // create the sensitive volumes, | |
455 | ||
456 | gMC->Gsvolu("S05G","BOX",kSensMaterial,dum,0); | |
457 | gMC->Gsvolu("SC5G","BOX",kSensMaterial,senspar3,3); | |
458 | gMC->Gsvolu("SD5G","BOX",kSensMaterial,senspar,3); | |
459 | gMC->Gsvolu("S06G","BOX",kSensMaterial,dum,0); | |
460 | gMC->Gsvolu("SC6G","BOX",kSensMaterial,senspar3,3); | |
461 | gMC->Gsvolu("SD6G","BOX",kSensMaterial,senspar,3); | |
462 | ||
463 | // create the vertical frame volume | |
464 | ||
465 | gMC->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3); | |
466 | gMC->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3); | |
467 | ||
468 | // create the rounded vertical frame volume | |
469 | ||
470 | gMC->Gsvolu("SC5D","TUBS",kRframeMaterial,cFramepar3,5); | |
471 | gMC->Gsvolu("SD5D","TUBS",kRframeMaterial,rFramepar3,5); | |
472 | gMC->Gsvolu("SC6D","TUBS",kRframeMaterial,cFramepar3,5); | |
473 | gMC->Gsvolu("SD6D","TUBS",kRframeMaterial,rFramepar3,5); | |
474 | ||
475 | // create the horizontal frame volume | |
476 | ||
477 | gMC->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3); | |
478 | gMC->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3); | |
479 | gMC->Gsvolu("SC5H","BOX",kHframeMaterial,hFramepar3,3); | |
480 | gMC->Gsvolu("SD5H","BOX",kHframeMaterial,hFramepar,3); | |
481 | gMC->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3); | |
482 | gMC->Gsvolu("SC6H","BOX",kHframeMaterial,hFramepar3,3); | |
483 | gMC->Gsvolu("SD6H","BOX",kHframeMaterial,hFramepar,3); | |
484 | ||
485 | // create the horizontal border volume | |
486 | ||
487 | gMC->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3); | |
488 | gMC->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3); | |
489 | gMC->Gsvolu("SC5B","BOX",kBframeMaterial,bFramepar3,3); | |
490 | gMC->Gsvolu("SD5B","BOX",kBframeMaterial,bFramepar,3); | |
491 | gMC->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3); | |
492 | gMC->Gsvolu("SC6B","BOX",kBframeMaterial,bFramepar3,3); | |
493 | gMC->Gsvolu("SD6B","BOX",kBframeMaterial,bFramepar,3); | |
494 | ||
495 | // Replace the volume shape with a composite shape | |
496 | // with substracted overlap with beam shield | |
497 | if ( gMC->IsRootGeometrySupported() ) { | |
498 | ||
499 | // Get shape | |
500 | Int_t nSlatType = 2; | |
501 | Int_t nVol = 8; | |
502 | const char* slatType = "CD"; // C: central slat; D: rounded slat | |
503 | const char* volLetter = "CNXIPHBG"; | |
504 | TString volName; | |
505 | TString compName; | |
506 | TString csName; | |
507 | TGeoVolume *mVol = 0x0; | |
508 | TObjArray centerSlat(nSlatType*((nVol+1)*2)); | |
509 | TObjArray composite(nSlatType*((nVol+1)*2)); | |
510 | ||
511 | // Beam shield recess | |
512 | new TGeoTube("tubeCut", 0., AliMUONConstants::Rmin(2), kSlatWidth/2.+0.001); | |
513 | // Displacement | |
514 | TGeoTranslation* trCTube = new TGeoTranslation("trCTube", -(kPcbLength-csvPcbLength/2.+kVframeLength/2.), 0., 0.); | |
515 | trCTube->RegisterYourself(); | |
516 | TGeoTranslation* trDTube = new TGeoTranslation("trDTube", -(kPcbLength+kVframeLength)/2., -kYpos3[1], 0.); | |
517 | trDTube->RegisterYourself(); | |
518 | TGeoTranslation* trCBTube = new TGeoTranslation("trCBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); | |
519 | trCBTube->Add(trCTube); | |
520 | trCBTube->RegisterYourself(); | |
521 | TGeoTranslation* trDBTube = new TGeoTranslation("trDBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); | |
522 | trDBTube->Add(trDTube); | |
523 | trDBTube->RegisterYourself(); | |
524 | ||
525 | Float_t cPhi2 = (TMath::Pi()/2.-TMath::ACos((kSensHeight/2.)/(AliMUONConstants::Rmin(2)-kRframeLength))); | |
526 | TGeoBBox *boxCCut = new TGeoBBox("boxCCut",(cFramepar3[1]-cFramepar3[0]*TMath::Cos(cPhi2))/2., hFramepar3[1], cFramepar3[2]+0.001); | |
527 | // Displacement | |
528 | TGeoTranslation* trCBox = new TGeoTranslation("trCBox",cFramepar3[0]*TMath::Cos(cPhi2)+boxCCut->GetDX(), 0., 0.); | |
529 | trCBox->RegisterYourself(); | |
530 | new TGeoBBox("boxDCut",(kPcbLength+kVframeLength)/2., hFramepar3[1], vFramepar[2]+0.001); | |
531 | // Displacement | |
532 | TGeoTranslation* trDBox = new TGeoTranslation("trDBox",kPcbLength/2., kYpos3[1], 0.); | |
533 | trDBox->RegisterYourself(); | |
534 | ||
535 | TGeoBBox *boxVframe = new TGeoBBox("boxVframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]); | |
536 | TGeoTranslation* trVBox = new TGeoTranslation("trVBox", 0., AliMUONConstants::Rmin(2)-kRframeLength + boxVframe->GetDY(), 0.); | |
537 | trVBox->RegisterYourself(); | |
538 | ||
539 | for(int iCh=5; iCh<=6; iCh++){ | |
540 | for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) { | |
541 | for (int iVol = 0; iVol<nVol; iVol++){ | |
542 | Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol; | |
543 | volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); | |
544 | mVol = gGeoManager->FindVolumeFast(volName); | |
545 | if ( !mVol ) { | |
546 | AliErrorStream() | |
547 | << "Slat volume " << volName << " not found" << endl; | |
548 | } | |
549 | else { | |
550 | centerSlat[lIndex] = mVol->GetShape(); | |
551 | csName=Form("centerSlat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); | |
552 | ((TGeoShape*)centerSlat[lIndex])->SetName(csName); | |
553 | ||
554 | // Composite shape | |
555 | TString compOperation(csName); | |
556 | compOperation+="-tubeCut:tr"; | |
557 | compOperation+=slatType[iSlatType]; | |
558 | if (strstr(volName,"B")){ | |
559 | compOperation+="B"; | |
560 | } | |
561 | compOperation+="Tube"; | |
562 | compName=Form("composite%d%c",iCh,volLetter[iVol]); | |
563 | composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); | |
564 | ||
565 | // Reset shape to volume | |
566 | mVol->SetShape((TGeoShape*)composite[lIndex]); | |
567 | } | |
568 | } | |
569 | ||
570 | // For rounded spacer | |
571 | Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol; | |
572 | volName=Form("S%c%dD",slatType[iSlatType],iCh); | |
573 | mVol = gGeoManager->FindVolumeFast(volName); | |
574 | if ( !mVol ) { | |
575 | AliErrorStream() | |
576 | << "Slat volume " << volName << " not found" << endl; | |
577 | } | |
578 | else { | |
579 | centerSlat[lIndex] = mVol->GetShape(); | |
580 | csName=Form("centerSlat%c%dD",slatType[iSlatType],iCh); | |
581 | ((TGeoShape*)centerSlat[lIndex])->SetName(csName); | |
582 | ||
583 | // Composite shape | |
584 | TString compOperation(csName); | |
585 | if (strstr(volName,"SC")){ | |
586 | compOperation+="*boxCCut:trCBox"; | |
587 | } | |
588 | if (strstr(volName,"SD")){ | |
589 | compOperation.Prepend("("); | |
590 | compOperation+="+boxVframe:trVBox)*boxDCut:trDBox"; | |
591 | } | |
592 | compName=Form("composite%c%dD",slatType[iSlatType],iCh); | |
593 | composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); | |
594 | // Reset shape to volume | |
595 | mVol->SetShape((TGeoShape*)composite[lIndex]); | |
596 | } | |
597 | } | |
598 | } | |
599 | } | |
600 | ||
601 | index = 0; | |
602 | for (i = 0; i<kNslats3; i++){ | |
603 | for (Int_t quadrant = 1; quadrant <= 4; quadrant++) { | |
604 | ||
605 | if (i == 0 && quadrant == 2) continue; | |
606 | if (i == 0 && quadrant == 4) continue; | |
607 | ||
608 | sprintf(idSlatCh5,"SLA%d",ConvertSlatNum(i,quadrant,kNslats3-1)); | |
609 | sprintf(idSlatCh6,"SLB%d",ConvertSlatNum(i,quadrant,kNslats3-1)); | |
610 | Int_t moduleSlatCh5 = GetModuleId(idSlatCh5); | |
611 | Int_t moduleSlatCh6 = GetModuleId(idSlatCh6); | |
612 | Float_t xvFrame = (slatLength3[i] - kVframeLength)/2.; | |
613 | Float_t xvFrame2 = xvFrame; | |
614 | ||
615 | if (i == 0 || i == 1 || i == 2) xvFrame2 -= pcbDLength3; // Correct position (J.C.) | |
616 | ||
617 | // position the vertical frames | |
618 | if ( i > 2) { | |
619 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, | |
620 | (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
621 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, | |
622 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
623 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, | |
624 | (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
625 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, | |
626 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
627 | } | |
628 | ||
629 | if (i == 2) { | |
630 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, | |
631 | (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.)); | |
632 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, | |
633 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
634 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, | |
635 | (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
636 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, | |
637 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
638 | } | |
639 | ||
640 | if (i == 0 || i == 1) { // first vertical spacers | |
641 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, | |
642 | (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.)); | |
643 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, | |
644 | (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
645 | if (i == 0) { // rounded spacer for central slat (J.C.) | |
646 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5D", idSlatCh5, | |
647 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
648 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6D", idSlatCh6, | |
649 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
650 | ||
651 | } | |
652 | if (i == 1) { // rounded + vertical spacer for rounded slat (J.C.) | |
653 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5D", idSlatCh5, | |
654 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos3[1],0.)); | |
655 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6D", idSlatCh6, | |
656 | (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos3[1],0.)); | |
657 | } | |
658 | } | |
659 | ||
660 | // position the panels and the insulating material | |
661 | for (j = 0; j < kNPCB3[i]; j++){ | |
662 | index++; | |
663 | xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5); | |
664 | Float_t xx2 = xx - pcbDLength3/2.; | |
665 | Float_t xx3 = xx + (kSensLength-csvPcbLength)/2.; | |
666 | ||
667 | Float_t zPanel = spar[2] - nomexbpar[2]; | |
668 | ||
669 | if (i==0 && j==0){ // Rounded pcb of central slat (SR1, NR1) | |
670 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index-1,TGeoTranslation(xx3,0.,zPanel)); | |
671 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index,TGeoTranslation(xx3,0.,-zPanel)); | |
672 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5I", idSlatCh5, index,TGeoTranslation(xx3,0.,0.)); | |
673 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index-1,TGeoTranslation(xx3,0.,zPanel)); | |
674 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index,TGeoTranslation(xx3,0.,-zPanel)); | |
675 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6I", idSlatCh6, index,TGeoTranslation(xx3,0.,0.)); | |
676 | } else { | |
677 | if (i==1 && j==0){ // Rounded pcb of rounded slats (SR2. NR2) | |
678 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
679 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
680 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5I", idSlatCh5, index,TGeoTranslation(xx,0.,0.)); | |
681 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
682 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
683 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6I", idSlatCh6, index,TGeoTranslation(xx,0.,0.)); | |
684 | } else { | |
685 | if ( (i == 0 || i == 1 || i == 2) && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm | |
686 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel)); | |
687 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel)); | |
688 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.)); | |
689 | } else { | |
690 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
691 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
692 | GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.)); | |
693 | } | |
694 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
695 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
696 | GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.)); | |
697 | } | |
698 | } | |
699 | } | |
700 | } | |
701 | } | |
702 | ||
703 | // position the nomex volume inside the panel volume | |
704 | gMC->Gspos("S05N",1,"S05C",0.,0.,0.,0,"ONLY"); | |
705 | gMC->Gspos("SB5N",1,"SB5C",0.,0.,0.,0,"ONLY"); | |
706 | gMC->Gspos("SC5N",1,"SC5C",0.,0.,0.,0,"ONLY"); | |
707 | gMC->Gspos("SD5N",1,"SD5C",0.,0.,0.,0,"ONLY"); | |
708 | gMC->Gspos("S06N",1,"S06C",0.,0.,0.,0,"ONLY"); | |
709 | gMC->Gspos("SC6N",1,"SC6C",0.,0.,0.,0,"ONLY"); | |
710 | gMC->Gspos("SD6N",1,"SD6C",0.,0.,0.,0,"ONLY"); | |
711 | ||
712 | // position panel volume inside the bulk nomex material volume | |
713 | gMC->Gspos("S05C",1,"S05X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
714 | gMC->Gspos("SB5C",1,"SB5X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
715 | gMC->Gspos("SC5C",1,"SC5X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
716 | gMC->Gspos("SD5C",1,"SD5X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
717 | gMC->Gspos("S06C",1,"S06X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
718 | gMC->Gspos("SC6C",1,"SC6X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
719 | gMC->Gspos("SD6C",1,"SD6X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
720 | ||
721 | // position the PCB volume inside the insulating material volume | |
722 | gMC->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY"); | |
723 | gMC->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY"); | |
724 | gMC->Gspos("SC5P",1,"SC5I",0.,0.,0.,0,"ONLY"); | |
725 | gMC->Gspos("SD5P",1,"SD5I",0.,0.,0.,0,"ONLY"); | |
726 | gMC->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY"); | |
727 | gMC->Gspos("SC6P",1,"SC6I",0.,0.,0.,0,"ONLY"); | |
728 | gMC->Gspos("SD6P",1,"SD6I",0.,0.,0.,0,"ONLY"); | |
729 | ||
730 | // position the horizontal frame volume inside the PCB volume | |
731 | gMC->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY"); | |
732 | gMC->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY"); | |
733 | gMC->Gspos("SC5H",1,"SC5P",0.,0.,0.,0,"ONLY"); | |
734 | gMC->Gspos("SD5H",1,"SD5P",0.,0.,0.,0,"ONLY"); | |
735 | gMC->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY"); | |
736 | gMC->Gspos("SC6H",1,"SC6P",0.,0.,0.,0,"ONLY"); | |
737 | gMC->Gspos("SD6H",1,"SD6P",0.,0.,0.,0,"ONLY"); | |
738 | ||
739 | // position the sensitive volume inside the horizontal frame volume | |
740 | gMC->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3); | |
741 | gMC->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3); | |
742 | gMC->Gspos("SC5G",1,"SC5H",0.,0.,0.,0,"ONLY"); | |
743 | gMC->Gspos("SD5G",1,"SD5H",0.,0.,0.,0,"ONLY"); | |
744 | gMC->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3); | |
745 | gMC->Gspos("SC6G",1,"SC6H",0.,0.,0.,0,"ONLY"); | |
746 | gMC->Gspos("SD6G",1,"SD6H",0.,0.,0.,0,"ONLY"); | |
747 | ||
748 | ||
749 | // position the border volumes inside the PCB volume | |
750 | Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.; | |
751 | Int_t rotB = 0; | |
752 | gMC->Matrix(rotB,90,0,90,270,180,0); // rotation around x for second border | |
753 | ||
754 | gMC->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY"); | |
755 | gMC->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY"); | |
756 | gMC->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY"); | |
757 | gMC->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY"); | |
758 | gMC->Gspos("SC5B",1,"SC5P",0., yborder,0.,rotB,"ONLY"); | |
759 | gMC->Gspos("SC5B",2,"SC5P",0.,-yborder,0.,0,"ONLY"); | |
760 | gMC->Gspos("S05B",1,"SD5P",0., yborder,0.,0,"ONLY"); | |
761 | gMC->Gspos("SD5B",1,"SD5P",0.,-yborder,0.,0,"ONLY"); | |
762 | ||
763 | gMC->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY"); | |
764 | gMC->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY"); | |
765 | gMC->Gspos("SC6B",1,"SC6P",0., yborder,0.,rotB,"ONLY"); | |
766 | gMC->Gspos("SC6B",2,"SC6P",0.,-yborder,0.,0,"ONLY"); | |
767 | gMC->Gspos("S06B",1,"SD6P",0., yborder,0.,0,"ONLY"); | |
768 | gMC->Gspos("SD6B",1,"SD6P",0.,-yborder,0.,0,"ONLY"); | |
769 | ||
770 | // create the NULOC volume and position it in the horizontal frame | |
771 | gMC->Gsvolu("S05E","BOX",kNulocMaterial,nulocpar,3); | |
772 | gMC->Gsvolu("S06E","BOX",kNulocMaterial,nulocpar,3); | |
773 | index = 0; | |
774 | Float_t xxmax2 = xxmax - pcbDLength3/2.; | |
775 | Float_t xxmax3 = xxmax - (kPcbLength-csvPcbLength)/2.; | |
776 | Float_t rPhi3 = TMath::ASin((kYpos3[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(2)); | |
777 | Float_t xxmax4 = (AliMUONConstants::Rmin(2)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.; | |
778 | for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) { | |
779 | index++; | |
780 | gMC->Gspos("S05E",2*index-1,"S05B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); | |
781 | gMC->Gspos("S05E",2*index ,"S05B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); | |
782 | gMC->Gspos("S06E",2*index-1,"S06B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); | |
783 | gMC->Gspos("S06E",2*index ,"S06B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
784 | if (xx > -xxmax2 && xx< xxmax2) { | |
785 | gMC->Gspos("S05E",2*index-1,"SB5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
786 | gMC->Gspos("S05E",2*index ,"SB5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
787 | } | |
788 | if (xx > -xxmax3 && xx< xxmax3) { | |
789 | gMC->Gspos("S05E",2*index-1,"SC5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2., 0, "ONLY"); | |
790 | gMC->Gspos("S05E",2*index ,"SC5B", xx, 0., kBframeWidth/2.- kNulocWidth/2., 0, "ONLY"); | |
791 | gMC->Gspos("S06E",2*index-1,"SC6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
792 | gMC->Gspos("S06E",2*index ,"SC6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
793 | } | |
794 | if (xx > xxmax4 && xx< xxmax) { | |
795 | gMC->Gspos("S05E",2*index-1,"SD5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
796 | gMC->Gspos("S05E",2*index ,"SD5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
797 | gMC->Gspos("S06E",2*index-1,"SD6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
798 | gMC->Gspos("S06E",2*index ,"SD6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
799 | } | |
800 | } | |
801 | ||
802 | // | |
803 | //Geometry of the support pannel Verticla length 3.62m, horizontal length 1.62m, internal radius dMotherInner of SC05 and SC06 (F. Orsini, Saclay) | |
804 | //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick. | |
805 | // Outer excess and inner recess for mother volume radius | |
806 | // with respect to ROuter and RInner | |
807 | Float_t dMotherInner = AliMUONConstants::Rmin(2)-kRframeHeight; | |
808 | Float_t nomexthickness = 1.5; | |
809 | Float_t carbonthickness = 0.03; | |
810 | Float_t supporthlength = 162.; // chamber 5 | |
811 | Float_t supporthlengthCh6 = 167.; // chamber 6 | |
812 | Float_t supportvlength = 362.; | |
813 | ||
814 | // Generating the composite shape of the carbon and nomex pannels | |
815 | new TGeoBBox("shNomexBoxSt3",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); | |
816 | new TGeoBBox("shCarbonBoxSt3",supporthlength/2., supportvlength/2. ,carbonthickness/2.); | |
817 | new TGeoBBox("shNomexBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); | |
818 | new TGeoBBox("shCarbonBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,carbonthickness/2.); | |
819 | new TGeoTubeSeg("shNomexHoleSt3",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.); | |
820 | new TGeoTubeSeg("shCarbonHoleSt3",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.); | |
821 | TGeoTranslation* trHoleSt3 = new TGeoTranslation("trHoleSt3",-supporthlength/2.,0.,0.); | |
822 | trHoleSt3->RegisterYourself(); | |
823 | TGeoTranslation* trHoleSt3Ch6 = new TGeoTranslation("trHoleSt3Ch6",-(supporthlengthCh6)/2.,0.,0.); | |
824 | trHoleSt3Ch6->RegisterYourself(); | |
825 | TGeoCompositeShape* shNomexSupportSt3 = new TGeoCompositeShape("shNomexSupportSt3","shNomexBoxSt3-shNomexHoleSt3:trHoleSt3"); | |
826 | TGeoCompositeShape* shCarbonSupportSt3 = new TGeoCompositeShape("shCarbonSupportSt3","shCarbonBoxSt3-shCarbonHoleSt3:trHoleSt3"); | |
827 | TGeoCompositeShape* shNomexSupportSt3Ch6 = new TGeoCompositeShape("shNomexSupportSt3Ch6","shNomexBoxSt3Ch6-shNomexHoleSt3:trHoleSt3Ch6"); | |
828 | TGeoCompositeShape* shCarbonSupportSt3Ch6 = new TGeoCompositeShape("shCarbonSupportSt3Ch6","shCarbonBoxSt3Ch6-shCarbonHoleSt3:trHoleSt3Ch6"); | |
829 | ||
830 | // Generating Nomex and Carbon pannel volumes | |
831 | TGeoVolume * voNomexSupportSt3 = new TGeoVolume("S05S", shNomexSupportSt3, kMedNomex); | |
832 | TGeoVolume * voCarbonSupportSt3 = new TGeoVolume("S05K", shCarbonSupportSt3, kMedCarbon); | |
833 | TGeoVolume * voNomexSupportSt3Ch6 = new TGeoVolume("S06S", shNomexSupportSt3Ch6, kMedNomex); | |
834 | TGeoVolume * voCarbonSupportSt3Ch6 = new TGeoVolume("S06K", shCarbonSupportSt3Ch6, kMedCarbon); | |
835 | ||
836 | TGeoTranslation *trCarbon1St3 = new TGeoTranslation("trCarbon1St3",0.,0., -(nomexthickness+carbonthickness)/2.); | |
837 | TGeoTranslation *trCarbon2St3 = new TGeoTranslation("trCarbon2St3",0.,0., (nomexthickness+carbonthickness)/2.); | |
838 | voNomexSupportSt3->AddNode(voCarbonSupportSt3,1,trCarbon1St3); | |
839 | voNomexSupportSt3->AddNode(voCarbonSupportSt3,2,trCarbon2St3); | |
840 | voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,1,trCarbon1St3); | |
841 | voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,2,trCarbon2St3); | |
842 | ||
843 | ||
844 | // Add readout cables | |
845 | gMC->Gsvolu("S05L","BOX",kCableMaterial,dum,0); | |
846 | gMC->Gsvolu("S06L","BOX",kCableMaterial,dum,0); | |
847 | ||
848 | ySlat3 = 0.; | |
849 | Float_t lCableX = 0.; | |
850 | Float_t lCableX6 = 0.; | |
851 | Float_t lCableY = 0.; | |
852 | Float_t lCableZ = 0.; | |
853 | Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.}; | |
854 | Float_t cablepar6[3] = {supporthlengthCh6/2., kCableHeight/2., kCableWidth/2.}; | |
855 | Float_t lCableDY = 0.; | |
856 | Int_t cIndex = 0; | |
857 | Int_t cIndex6 = 0; | |
858 | for (i = 0; i<kNslats3; i++){ | |
859 | Int_t iCable = 1; | |
860 | cIndex = 0; | |
861 | cIndex6 = 0; | |
862 | ySlat3 += kYpos3[i]; | |
863 | lCableY = ySlat3; | |
864 | ||
865 | // Cables going out from the start of slat | |
866 | if(kNPCB3[i]>=4){ // Only if 4 or more pcb | |
867 | // First top cables | |
868 | cablepar[0] = supporthlength/2.; | |
869 | lCableX = 0.; | |
870 | cablepar6[0] = supporthlengthCh6/2.; | |
871 | lCableX6 = 0.; | |
872 | lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side | |
873 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
874 | if(i==0){ // central slat is shorter (rounded) | |
875 | cablepar[0] -= (kPcbLength-csvPcbLength)/2.; | |
876 | lCableX = (kPcbLength-csvPcbLength)/2.; | |
877 | cablepar6[0] -= (kPcbLength-csvPcbLength)/2.; | |
878 | lCableX6 = (kPcbLength-csvPcbLength)/2.; | |
879 | } | |
880 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
881 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
882 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3); | |
883 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3); | |
884 | ||
885 | // Then bottom cables | |
886 | if(i>0){ | |
887 | if(i==1){ // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) | |
888 | cablepar[0] -= dMotherInner/2.; | |
889 | lCableX += dMotherInner/2.; | |
890 | cablepar6[0] -= dMotherInner/2.; | |
891 | lCableX6 += dMotherInner/2.; | |
892 | lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1]; | |
893 | } | |
894 | if(i>=2){ | |
895 | lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side | |
896 | if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ | |
897 | lCableDY = lCableY - dMotherInner - cablepar[1]; | |
898 | } | |
899 | } | |
900 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
901 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
902 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3); | |
903 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3); | |
904 | } | |
905 | } | |
906 | ||
907 | // Rounded slats have an extra cable starting at second pcb | |
908 | if(i==1){ | |
909 | // First top cables | |
910 | cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.; | |
911 | lCableX = (kPcbLength+kVframeLength)/2.; | |
912 | cablepar6[0] = (supporthlengthCh6-kPcbLength-kVframeLength)/2.; | |
913 | lCableX6 = (kPcbLength+kVframeLength)/2.; | |
914 | lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side | |
915 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
916 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
917 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
918 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3); | |
919 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3); | |
920 | // Then bottom cables | |
921 | lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1]; | |
922 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
923 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
924 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3); | |
925 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3); | |
926 | } | |
927 | ||
928 | // Cables going out from the end of the slats | |
929 | // First top cables | |
930 | cablepar[0] = (supporthlength-(slatLength3[i]+kDslatLength)+kVframeLength)/2.; | |
931 | lCableX = slatLength3[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.; | |
932 | cablepar6[0] = (supporthlengthCh6-(slatLength3[i]+kDslatLength)+kVframeLength)/2.; | |
933 | lCableX6 = slatLength3[i]-kVframeLength+kDslatLength+cablepar6[0]-supporthlengthCh6/2.; | |
934 | if(i+1>=kNslats3 || i+2>=kNslats3){ // If no more higher slats, then use distance to lower slat | |
935 | lCableDY = kPcbHeight/2.+cablepar[1]; | |
936 | } | |
937 | else { | |
938 | lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; | |
939 | } | |
940 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
941 | ||
942 | if (i<=2){ // shortened pcb | |
943 | cablepar[0] += pcbDLength3/2.; | |
944 | lCableX -= pcbDLength3/2.; | |
945 | } | |
946 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
947 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
948 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3); | |
949 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3); | |
950 | // Then bottom cables | |
951 | if(i>0){ // Loop is over top half of slats, lower half are symmetric | |
952 | if (i==1) { | |
953 | lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1]; | |
954 | } | |
955 | else{ | |
956 | lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side | |
957 | } | |
958 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
959 | gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
960 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3); | |
961 | gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3); | |
962 | } | |
963 | } | |
964 | ||
965 | Float_t dzCh5 = dzCh; | |
966 | TGeoTranslation* trSupport1St3 = new TGeoTranslation("trSupport1St3", supporthlength/2., 0. , dzCh5); | |
967 | TGeoRotation* roSupportSt3 = new TGeoRotation("roSupportSt3",90.,180.,-90.); | |
968 | TGeoCombiTrans* coSupport2St3 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh5, roSupportSt3); | |
969 | TGeoTranslation* trSupport1St3Ch6 = new TGeoTranslation("trSupport1St3Ch6", supporthlengthCh6/2., 0. , dzCh5); | |
970 | TGeoCombiTrans* coSupport2St3Ch6 = new TGeoCombiTrans(-supporthlengthCh6/2., 0., -dzCh5, roSupportSt3); | |
971 | GetEnvelopes(5)->AddEnvelope("S05S", 0, 1, *trSupport1St3); | |
972 | GetEnvelopes(4)->AddEnvelope("S05S", 0, 2, *coSupport2St3); | |
973 | GetEnvelopes(7)->AddEnvelope("S06S", 0, 1, *trSupport1St3Ch6); | |
974 | GetEnvelopes(6)->AddEnvelope("S06S", 0, 2, *coSupport2St3Ch6); | |
975 | // End of pannel support geometry | |
976 | ||
977 | // cout << "Geometry for Station 3...... done" << endl; | |
978 | } | |
979 | if (fStations[3]) { | |
980 | ||
981 | ||
982 | // //******************************************************************** | |
983 | // // Station 4 ** | |
984 | // //******************************************************************** | |
985 | // Mother volume for each chamber in St4 is an envelop (or assembly) | |
986 | // There is one assembly mother per half a chamber called SC07I, SC07O, SC08I and SC08O | |
987 | // Same volume name definitions as in St3 | |
988 | const Int_t kNslats4 = 7; // number of slats per quadrant | |
989 | const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat | |
990 | const Float_t kXpos4[kNslats4] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value | |
991 | const Float_t kYpos41[kNslats4] = {0., 38.2, 34.40, 36.60, 29.3, 37.0, 28.6}; | |
992 | const Float_t kYpos42[kNslats4] = {0., 38.2, 37.85, 37.55, 29.4, 37.0, 28.6}; | |
993 | Float_t slatLength4[kNslats4]; | |
994 | ||
995 | Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos41[1]-hFramepar[1])/(AliMUONConstants::Rmin(3)))); | |
996 | Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(3)-kRframeLength))); | |
997 | Float_t rFramepar4[5] = { AliMUONConstants::Rmin(3)-kRframeLength, AliMUONConstants::Rmin(3), kRframeWidth, rPhi1, rPhi2}; | |
998 | Float_t vrFrameHeight = hFramepar[1]+kYpos41[1]-AliMUONConstants::Rmin(3)+kRframeLength; | |
999 | ||
1000 | char idSlatCh7[6]; | |
1001 | char idSlatCh8[6]; | |
1002 | Float_t xSlat4; | |
1003 | Float_t ySlat41 = 0; | |
1004 | Float_t ySlat42 = 0; | |
1005 | angle = 0.; | |
1006 | ||
1007 | for (i = 0; i<kNslats4; i++){ | |
1008 | slatLength4[i] = kPcbLength * kNPCB4[i] + 2. * kVframeLength; | |
1009 | xSlat4 = slatLength4[i]/2. + kDslatLength + kXpos4[i]; | |
1010 | ySlat41 += kYpos41[i]; | |
1011 | ySlat42 += kYpos42[i]; | |
1012 | ||
1013 | spar[0] = slatLength4[i]/2.; | |
1014 | spar[1] = kSlatHeight/2.; | |
1015 | spar[2] = kSlatWidth/2.; | |
1016 | Float_t dzCh4 = dzCh; | |
1017 | Float_t zSlat4 = (i%2 ==0)? -zSlat : zSlat; | |
1018 | ||
1019 | sprintf(idSlatCh7,"SLC%d",kNslats4-1+i); | |
1020 | detElemId = 713 - (i + kNslats4-1-6); | |
1021 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1022 | if (detElemId % 2 == 0) | |
1023 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4), | |
1024 | TGeoRotation("rot1",90,angle,90,90+angle,0,0) ); | |
1025 | else | |
1026 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4), | |
1027 | TGeoRotation("rot1",90,angle,90,270+angle,180,0) ); | |
1028 | ||
1029 | sprintf(idSlatCh7,"SLC%d",3*kNslats4-2+i); | |
1030 | detElemId = 700 + (i + kNslats4-1-6); | |
1031 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1032 | if (detElemId % 2 == 0) | |
1033 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4), | |
1034 | TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) ); | |
1035 | else | |
1036 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4), | |
1037 | TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) ); | |
1038 | if (i > 0) { | |
1039 | sprintf(idSlatCh7,"SLC%d",kNslats4-1-i); | |
1040 | detElemId = 713 + (i + kNslats4-1-6); | |
1041 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1042 | if (detElemId % 2 == 0 && detElemId != 714) | |
1043 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4), | |
1044 | TGeoRotation("rot3",90,angle,90,90+angle,0,0) ); | |
1045 | else | |
1046 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4), | |
1047 | TGeoRotation("rot3",90,angle,90,270+angle,180,0) ); | |
1048 | sprintf(idSlatCh7,"SLC%d",3*kNslats4-2-i); | |
1049 | detElemId = 726 - (i + kNslats4-1-6); | |
1050 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1051 | if (detElemId % 2 == 1 && detElemId != 725 ) | |
1052 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4), | |
1053 | TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) ); | |
1054 | else | |
1055 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4), | |
1056 | TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) ); | |
1057 | } | |
1058 | ||
1059 | sprintf(idSlatCh8,"SLD%d",kNslats4-1+i); | |
1060 | detElemId = 813 - (i + kNslats4-1-6); | |
1061 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1062 | if (detElemId % 2 == 0) | |
1063 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4), | |
1064 | TGeoRotation("rot5",90,angle,90,90+angle,0,0) ); | |
1065 | else | |
1066 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4), | |
1067 | TGeoRotation("rot5",90,angle,90,270+angle,180,0) ); | |
1068 | ||
1069 | sprintf(idSlatCh8,"SLD%d",3*kNslats4-2+i); | |
1070 | detElemId = 800 + (i + kNslats4-1-6); | |
1071 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1072 | if (detElemId % 2 == 0) | |
1073 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4), | |
1074 | TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) ); | |
1075 | else | |
1076 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4), | |
1077 | TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) ); | |
1078 | if (i > 0) { | |
1079 | sprintf(idSlatCh8,"SLD%d",kNslats4-1-i); | |
1080 | detElemId = 813 + (i + kNslats4-1-6); | |
1081 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1082 | if (detElemId % 2 == 0 && detElemId != 814) | |
1083 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4), | |
1084 | TGeoRotation("rot7",90,angle,90,90+angle,0,0) ); | |
1085 | else | |
1086 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4), | |
1087 | TGeoRotation("rot7",90,angle,90,270+angle,180,0) ); | |
1088 | sprintf(idSlatCh8,"SLD%d",3*kNslats4-2-i); | |
1089 | detElemId = 826 - (i + kNslats4-1-6); | |
1090 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1091 | if (detElemId % 2 == 1 && detElemId != 825 ) | |
1092 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4), | |
1093 | TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) ); | |
1094 | else | |
1095 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4), | |
1096 | TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) ); | |
1097 | ||
1098 | } | |
1099 | } | |
1100 | ||
1101 | // create the panel volume | |
1102 | ||
1103 | gMC->Gsvolu("S07C","BOX",kCarbonMaterial,panelpar,3); | |
1104 | gMC->Gsvolu("SD7C","BOX",kCarbonMaterial,panelpar,3); | |
1105 | gMC->Gsvolu("S08C","BOX",kCarbonMaterial,panelpar,3); | |
1106 | gMC->Gsvolu("SD8C","BOX",kCarbonMaterial,panelpar,3); | |
1107 | ||
1108 | // create the nomex volume | |
1109 | ||
1110 | gMC->Gsvolu("S07N","BOX",kNomexMaterial,nomexpar,3); | |
1111 | gMC->Gsvolu("SD7N","BOX",kNomexMaterial,nomexpar,3); | |
1112 | gMC->Gsvolu("S08N","BOX",kNomexMaterial,nomexpar,3); | |
1113 | gMC->Gsvolu("SD8N","BOX",kNomexMaterial,nomexpar,3); | |
1114 | ||
1115 | ||
1116 | // create the nomex volume (bulk) | |
1117 | ||
1118 | gMC->Gsvolu("S07X","BOX",kNomexBMaterial,nomexbpar,3); | |
1119 | gMC->Gsvolu("SD7X","BOX",kNomexBMaterial,nomexbpar,3); | |
1120 | gMC->Gsvolu("S08X","BOX",kNomexBMaterial,nomexbpar,3); | |
1121 | gMC->Gsvolu("SD8X","BOX",kNomexBMaterial,nomexbpar,3); | |
1122 | ||
1123 | // create the insulating material volume | |
1124 | ||
1125 | gMC->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3); | |
1126 | gMC->Gsvolu("SD7I","BOX",kInsuMaterial,insupar,3); | |
1127 | gMC->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3); | |
1128 | gMC->Gsvolu("SD8I","BOX",kInsuMaterial,insupar,3); | |
1129 | ||
1130 | // create the PCB volume | |
1131 | ||
1132 | gMC->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3); | |
1133 | gMC->Gsvolu("SD7P","BOX",kPcbMaterial,pcbpar,3); | |
1134 | gMC->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3); | |
1135 | gMC->Gsvolu("SD8P","BOX",kPcbMaterial,pcbpar,3); | |
1136 | ||
1137 | // create the sensitive volumes, | |
1138 | ||
1139 | gMC->Gsvolu("S07G","BOX",kSensMaterial,dum,0); | |
1140 | gMC->Gsvolu("SD7G","BOX",kSensMaterial,senspar,3); | |
1141 | gMC->Gsvolu("S08G","BOX",kSensMaterial,dum,0); | |
1142 | gMC->Gsvolu("SD8G","BOX",kSensMaterial,senspar,3); | |
1143 | ||
1144 | // create the vertical frame volume | |
1145 | ||
1146 | gMC->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3); | |
1147 | gMC->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3); | |
1148 | ||
1149 | // create the rounded vertical frame volume | |
1150 | ||
1151 | gMC->Gsvolu("SD7D","TUBS",kRframeMaterial,rFramepar4,5); | |
1152 | gMC->Gsvolu("SD8D","TUBS",kRframeMaterial,rFramepar4,5); | |
1153 | ||
1154 | // create the horizontal frame volume | |
1155 | ||
1156 | gMC->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3); | |
1157 | gMC->Gsvolu("SD7H","BOX",kHframeMaterial,hFramepar,3); | |
1158 | gMC->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3); | |
1159 | gMC->Gsvolu("SD8H","BOX",kHframeMaterial,hFramepar,3); | |
1160 | ||
1161 | // create the horizontal border volume | |
1162 | ||
1163 | gMC->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3); | |
1164 | gMC->Gsvolu("SD7B","BOX",kBframeMaterial,bFramepar,3); | |
1165 | gMC->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3); | |
1166 | gMC->Gsvolu("SD8B","BOX",kBframeMaterial,bFramepar,3); | |
1167 | ||
1168 | // Replace the volume shape with a composite shape | |
1169 | // with substracted overlap with beam shield | |
1170 | if ( gMC->IsRootGeometrySupported() ) { | |
1171 | ||
1172 | // Get shape | |
1173 | Int_t nSlatType = 1; | |
1174 | Int_t nVol = 8; | |
1175 | const char* slatType = "D"; // D: Rounded slat | |
1176 | const char* volLetter = "CNXIPHBG"; | |
1177 | TString volName; | |
1178 | TString compName; | |
1179 | TString csName; | |
1180 | TGeoVolume *mVol = 0x0; | |
1181 | // Beam shield recess | |
1182 | new TGeoTube("tube4Cut", 0., AliMUONConstants::Rmin(3), kSlatWidth/2.+0.001); | |
1183 | TObjArray rounded4Slat(nSlatType*((nVol+1)*2)); | |
1184 | // Displacement | |
1185 | TGeoTranslation* trDTube4 = new TGeoTranslation("trDTube4", -(kPcbLength+kVframeLength)/2., -kYpos41[1], 0.); | |
1186 | trDTube4->RegisterYourself(); | |
1187 | TGeoTranslation* trDBTube4 = new TGeoTranslation("trDBTube4", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); | |
1188 | trDBTube4->Add(trDTube4); | |
1189 | trDBTube4->RegisterYourself(); | |
1190 | ||
1191 | TObjArray composite4(nSlatType*((nVol+1)*2)); | |
1192 | new TGeoBBox("box4DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001); | |
1193 | // Displacement | |
1194 | TGeoTranslation* trDBox4 = new TGeoTranslation("trDBox4",kPcbLength/2., kYpos41[1], 0.); | |
1195 | trDBox4->RegisterYourself(); | |
1196 | ||
1197 | TGeoBBox *box4Vframe = new TGeoBBox("box4Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]); | |
1198 | TGeoTranslation* trVBox4 = new TGeoTranslation("trVBox4", 0., AliMUONConstants::Rmin(3)-kRframeLength + box4Vframe->GetDY(), 0.); | |
1199 | trVBox4->RegisterYourself(); | |
1200 | ||
1201 | for(int iCh=7; iCh<=8; iCh++){ | |
1202 | for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) { | |
1203 | for (int iVol = 0; iVol<nVol; iVol++){ | |
1204 | Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol; | |
1205 | volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); | |
1206 | mVol = gGeoManager->FindVolumeFast(volName); | |
1207 | if ( !mVol ) { | |
1208 | AliErrorStream() | |
1209 | << "Slat volume " << volName << " not found" << endl; | |
1210 | } | |
1211 | else { | |
1212 | rounded4Slat[lIndex] = mVol->GetShape(); | |
1213 | csName=Form("rounded4Slat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); | |
1214 | ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName); | |
1215 | ||
1216 | // Composite shape | |
1217 | TString compOperation(csName); | |
1218 | compOperation+="-tube4Cut:tr"; | |
1219 | compOperation+=slatType[iSlatType]; | |
1220 | if (strstr(volName,"B")){ | |
1221 | compOperation+="B"; | |
1222 | } | |
1223 | compOperation+="Tube4"; | |
1224 | compName=Form("composite4%d%c",iCh,volLetter[iVol]); | |
1225 | composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); | |
1226 | ||
1227 | // Reset shape to volume | |
1228 | mVol->SetShape((TGeoShape*)composite4[lIndex]); | |
1229 | } | |
1230 | } | |
1231 | ||
1232 | // For rounded spacer | |
1233 | Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol; | |
1234 | volName=Form("S%c%dD",slatType[iSlatType],iCh); | |
1235 | mVol = gGeoManager->FindVolumeFast(volName); | |
1236 | if ( !mVol ) { | |
1237 | AliErrorStream() | |
1238 | << "Slat volume " << volName << " not found" << endl; | |
1239 | } | |
1240 | else { | |
1241 | rounded4Slat[lIndex] = mVol->GetShape(); | |
1242 | csName=Form("rounded4Slat%c%dD",slatType[iSlatType],iCh); | |
1243 | ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName); | |
1244 | ||
1245 | // Composite shape | |
1246 | TString compOperation(csName); | |
1247 | if (strstr(volName,"SD")){ | |
1248 | compOperation.Prepend("("); | |
1249 | compOperation+="+box4Vframe:trVBox4)*box4DCut:trDBox4"; | |
1250 | } | |
1251 | compName=Form("composite4%c%dD",slatType[iSlatType],iCh); | |
1252 | composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); | |
1253 | // Reset shape to volume | |
1254 | mVol->SetShape((TGeoShape*)composite4[lIndex]); | |
1255 | } | |
1256 | } | |
1257 | } | |
1258 | } | |
1259 | ||
1260 | ||
1261 | index = 0; | |
1262 | for (i = 0; i < kNslats4; i++){ | |
1263 | for (Int_t quadrant = 1; quadrant <= 4; quadrant++) { | |
1264 | ||
1265 | if (i == 0 && quadrant == 2) continue; | |
1266 | if (i == 0 && quadrant == 4) continue; | |
1267 | ||
1268 | sprintf(idSlatCh7,"SLC%d",ConvertSlatNum(i,quadrant,kNslats4-1)); | |
1269 | sprintf(idSlatCh8,"SLD%d",ConvertSlatNum(i,quadrant,kNslats4-1)); | |
1270 | Int_t moduleSlatCh7 = GetModuleId(idSlatCh7); | |
1271 | Int_t moduleSlatCh8 = GetModuleId(idSlatCh8); | |
1272 | ||
1273 | Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.; | |
1274 | ||
1275 | // position the vertical frames | |
1276 | if (i != 1) { | |
1277 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1278 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
1279 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1280 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
1281 | } else { // Vertical and Rounded+Vertical spacer | |
1282 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1283 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7D", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos41[1],0.)); | |
1284 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1285 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8D", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos42[1],0.)); | |
1286 | } | |
1287 | // position the panels and the insulating material | |
1288 | for (j = 0; j < kNPCB4[i]; j++){ | |
1289 | index++; | |
1290 | xx = kSensLength * (-kNPCB4[i]/2.+j+.5); | |
1291 | Float_t zPanel = spar[2] - nomexbpar[2]; | |
1292 | if (i==1 && j==0){ // Rounded pcb of rounded slat | |
1293 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1294 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1295 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7I", idSlatCh7, index,TGeoTranslation(xx,0.,0.)); | |
1296 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1297 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1298 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8I", idSlatCh8, index,TGeoTranslation(xx,0.,0.)); | |
1299 | } else { | |
1300 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1301 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1302 | GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.)); | |
1303 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1304 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1305 | GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.)); | |
1306 | } | |
1307 | } | |
1308 | } | |
1309 | } | |
1310 | ||
1311 | // position the nomex volume inside the panel volume | |
1312 | gMC->Gspos("S07N",1,"S07C",0.,0.,0.,0,"ONLY"); | |
1313 | gMC->Gspos("SD7N",1,"SD7C",0.,0.,0.,0,"ONLY"); | |
1314 | gMC->Gspos("S08N",1,"S08C",0.,0.,0.,0,"ONLY"); | |
1315 | gMC->Gspos("SD8N",1,"SD8C",0.,0.,0.,0,"ONLY"); | |
1316 | ||
1317 | // position panel volume inside the bulk nomex material volume | |
1318 | gMC->Gspos("S07C",1,"S07X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1319 | gMC->Gspos("SD7C",1,"SD7X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1320 | gMC->Gspos("S08C",1,"S08X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1321 | gMC->Gspos("SD8C",1,"SD8X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1322 | ||
1323 | // position the PCB volume inside the insulating material volume | |
1324 | gMC->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY"); | |
1325 | gMC->Gspos("SD7P",1,"SD7I",0.,0.,0.,0,"ONLY"); | |
1326 | gMC->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY"); | |
1327 | gMC->Gspos("SD8P",1,"SD8I",0.,0.,0.,0,"ONLY"); | |
1328 | ||
1329 | // position the horizontal frame volume inside the PCB volume | |
1330 | gMC->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY"); | |
1331 | gMC->Gspos("SD7H",1,"SD7P",0.,0.,0.,0,"ONLY"); | |
1332 | gMC->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY"); | |
1333 | gMC->Gspos("SD8H",1,"SD8P",0.,0.,0.,0,"ONLY"); | |
1334 | ||
1335 | // position the sensitive volume inside the horizontal frame volume | |
1336 | gMC->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3); | |
1337 | gMC->Gspos("SD7G",1,"SD7H",0.,0.,0.,0,"ONLY"); | |
1338 | gMC->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3); | |
1339 | gMC->Gspos("SD8G",1,"SD8H",0.,0.,0.,0,"ONLY"); | |
1340 | ||
1341 | // position the border volumes inside the PCB volume | |
1342 | Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.; | |
1343 | gMC->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY"); | |
1344 | gMC->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY"); | |
1345 | gMC->Gspos("S07B",1,"SD7P",0., yborder,0.,0,"ONLY"); | |
1346 | gMC->Gspos("SD7B",1,"SD7P",0.,-yborder,0.,0,"ONLY"); | |
1347 | gMC->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY"); | |
1348 | gMC->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY"); | |
1349 | gMC->Gspos("S08B",1,"SD8P",0., yborder,0.,0,"ONLY"); | |
1350 | gMC->Gspos("SD8B",1,"SD8P",0.,-yborder,0.,0,"ONLY"); | |
1351 | ||
1352 | // create the NULOC volume and position it in the horizontal frame | |
1353 | ||
1354 | gMC->Gsvolu("S07E","BOX",kNulocMaterial,nulocpar,3); | |
1355 | gMC->Gsvolu("S08E","BOX",kNulocMaterial,nulocpar,3); | |
1356 | index = 0; | |
1357 | Float_t rPhi3 = TMath::ASin((kYpos41[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(3)); | |
1358 | Float_t xxmax4 = (AliMUONConstants::Rmin(3)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.; | |
1359 | for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) { | |
1360 | index++; | |
1361 | gMC->Gspos("S07E",2*index-1,"S07B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); | |
1362 | gMC->Gspos("S07E",2*index ,"S07B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); | |
1363 | gMC->Gspos("S08E",2*index-1,"S08B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); | |
1364 | gMC->Gspos("S08E",2*index ,"S08B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); | |
1365 | } | |
1366 | if (xx > xxmax4 && xx< xxmax) { | |
1367 | gMC->Gspos("S07E",2*index-1,"SD7B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
1368 | gMC->Gspos("S07E",2*index ,"SD7B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
1369 | gMC->Gspos("S08E",2*index-1,"SD8B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
1370 | gMC->Gspos("S08E",2*index ,"SD8B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
1371 | } | |
1372 | ||
1373 | // | |
1374 | //Geometry of the support pannel Verticla length 5.3m, horizontal length 2.6m, internal radius dMotherInner o SC07 and SC08 (F. Orsini, Saclay) | |
1375 | //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick. | |
1376 | Float_t dMotherInner = AliMUONConstants::Rmin(3)-kRframeHeight; | |
1377 | Float_t nomexthickness = 1.5; | |
1378 | Float_t carbonthickness = 0.03; | |
1379 | Float_t supporthlength = 260.; | |
1380 | Float_t supportvlength = 530.; | |
1381 | // Generating the composite shape of the carbon and nomex pannels | |
1382 | new TGeoBBox("shNomexBoxSt4",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); | |
1383 | new TGeoBBox("shCarbonBoxSt4",supporthlength/2., supportvlength/2. ,carbonthickness/2.); | |
1384 | new TGeoTubeSeg("shNomexHoleSt4",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.); | |
1385 | new TGeoTubeSeg("shCarbonHoleSt4",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.); | |
1386 | TGeoTranslation* trHoleSt4 = new TGeoTranslation("trHoleSt4",-supporthlength/2.,0.,0.); | |
1387 | trHoleSt4->RegisterYourself(); | |
1388 | TGeoCompositeShape* shNomexSupportSt4 = new TGeoCompositeShape("shNomexSupportSt4","shNomexBoxSt4-shNomexHoleSt4:trHoleSt4"); | |
1389 | TGeoCompositeShape* shCarbonSupportSt4 = new TGeoCompositeShape("shCarbonSupportSt4","shCarbonBoxSt4-shCarbonHoleSt4:trHoleSt4"); | |
1390 | ||
1391 | // Generating Nomex and Carbon pannel volumes | |
1392 | TGeoVolume* voNomexSupportSt4 = new TGeoVolume("S07S", shNomexSupportSt4, kMedNomex); | |
1393 | TGeoVolume* voCarbonSupportSt4 = new TGeoVolume("S07K", shCarbonSupportSt4, kMedCarbon); | |
1394 | TGeoVolume* voNomexSupportSt4Ch8 = new TGeoVolume("S08S", shNomexSupportSt4, kMedNomex); | |
1395 | TGeoVolume* voCarbonSupportSt4Ch8 = new TGeoVolume("S08K", shCarbonSupportSt4, kMedCarbon); | |
1396 | TGeoTranslation* trCarbon1St4 = new TGeoTranslation("trCarbon1St4",0.,0., -(nomexthickness+carbonthickness)/2.); | |
1397 | TGeoTranslation* trCarbon2St4 = new TGeoTranslation("trCarbon2St4",0.,0., (nomexthickness+carbonthickness)/2.); | |
1398 | voNomexSupportSt4->AddNode(voCarbonSupportSt4,1,trCarbon1St4); | |
1399 | voNomexSupportSt4->AddNode(voCarbonSupportSt4,2,trCarbon2St4); | |
1400 | voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,1,trCarbon1St4); | |
1401 | voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,2,trCarbon2St4); | |
1402 | ||
1403 | // Add readout cables | |
1404 | gMC->Gsvolu("S07L","BOX",kCableMaterial,dum,0); | |
1405 | gMC->Gsvolu("S08L","BOX",kCableMaterial,dum,0); | |
1406 | ||
1407 | ySlat41 = 0.; | |
1408 | ySlat42 = 0.; | |
1409 | Float_t lCableX = 0.; | |
1410 | Float_t lCableY = 0.; | |
1411 | Float_t lCableY8 = 0.; | |
1412 | Float_t lCableZ = 0.; | |
1413 | Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.}; | |
1414 | Float_t lCableDY = 0.; | |
1415 | Float_t lCableDY8 = 0.; | |
1416 | for (i = 0; i<kNslats4; i++){ | |
1417 | Int_t iCable = 1; | |
1418 | Int_t cIndex = 0; | |
1419 | Int_t cIndex8 = 0; | |
1420 | ySlat41 += kYpos41[i]; | |
1421 | ySlat42 += kYpos42[i]; | |
1422 | ||
1423 | lCableY = ySlat41; | |
1424 | lCableY8 = ySlat42; | |
1425 | ||
1426 | // Cables going out from the start of slat | |
1427 | if(kNPCB4[i]>=4){ // Only if 4 or more pcb | |
1428 | // First top cables | |
1429 | cablepar[0] = (supporthlength-kXpos4[i])/2.; | |
1430 | lCableX = kXpos4[i]/2.; | |
1431 | lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; | |
1432 | lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; | |
1433 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
1434 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1435 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1436 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3); | |
1437 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3); | |
1438 | // Then bottom cables | |
1439 | if (i>0){ | |
1440 | if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) | |
1441 | cablepar[0] = (supporthlength-kXpos4[i]-dMotherInner)/2.; | |
1442 | lCableX = (kXpos4[i]+dMotherInner)/2.; | |
1443 | lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1]; | |
1444 | lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1]; | |
1445 | } | |
1446 | if (i>=2) { | |
1447 | lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; | |
1448 | if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ | |
1449 | lCableDY = lCableY - dMotherInner - cablepar[1]; | |
1450 | } | |
1451 | lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; | |
1452 | if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){ | |
1453 | lCableDY8 = lCableY8 - dMotherInner - cablepar[1]; | |
1454 | } | |
1455 | } | |
1456 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1457 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1458 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3); | |
1459 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3); | |
1460 | } | |
1461 | } | |
1462 | ||
1463 | // Rounded slats have an extra cable starting at second pcb | |
1464 | if(i==1){ | |
1465 | // Only on top | |
1466 | cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.; | |
1467 | lCableX = (kPcbLength+kVframeLength)/2.; | |
1468 | lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; // half way between 2 slats on same side | |
1469 | lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; // half way between 2 slats on same side | |
1470 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
1471 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1472 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1473 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3); | |
1474 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3); | |
1475 | } | |
1476 | ||
1477 | // Cables going out from the end of the slats | |
1478 | cablepar[0] = (supporthlength-(slatLength4[i]+kXpos4[i]+kDslatLength)+kVframeLength)/2.; | |
1479 | lCableX = slatLength4[i]+kXpos4[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.; | |
1480 | if(i+1>=kNslats4 || i+2>=kNslats4){ // If no more higher slats, then use distance to lower slat | |
1481 | lCableDY = kPcbHeight/2.+cablepar[1]; | |
1482 | lCableDY8 = lCableDY; | |
1483 | } | |
1484 | else { | |
1485 | lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; | |
1486 | lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; | |
1487 | } | |
1488 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
1489 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1490 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1491 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3); | |
1492 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3); | |
1493 | // Then bottom cables | |
1494 | if(i>0){ | |
1495 | if (i==1) { | |
1496 | lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1]; | |
1497 | lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1]; | |
1498 | } | |
1499 | else{ | |
1500 | lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; // half way between 2 slats on same side | |
1501 | if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ | |
1502 | lCableDY = lCableY - dMotherInner - cablepar[1]; | |
1503 | } | |
1504 | lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; // half way between 2 slats on same side | |
1505 | if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){ | |
1506 | lCableDY8 = lCableY8 - dMotherInner - cablepar[1]; | |
1507 | } | |
1508 | } | |
1509 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1510 | gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1511 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3); | |
1512 | gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3); | |
1513 | } | |
1514 | } | |
1515 | ||
1516 | Float_t dzCh7 = dzCh; | |
1517 | TGeoTranslation* trSupport1St4 = new TGeoTranslation("trSupport1St4", supporthlength/2., 0. , dzCh7); | |
1518 | TGeoRotation* roSupportSt4 = new TGeoRotation("roSupportSt4",90.,180.,-90.); | |
1519 | TGeoCombiTrans* coSupport2St4 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh7, roSupportSt4); | |
1520 | GetEnvelopes(9)->AddEnvelope("S07S", 0, 1, *trSupport1St4); | |
1521 | GetEnvelopes(8)->AddEnvelope("S07S", 0, 2, *coSupport2St4); | |
1522 | GetEnvelopes(11)->AddEnvelope("S08S", 0, 1, *trSupport1St4); | |
1523 | GetEnvelopes(10)->AddEnvelope("S08S", 0, 2, *coSupport2St4); | |
1524 | ||
1525 | // End of pannel support geometry | |
1526 | ||
1527 | // cout << "Geometry for Station 4...... done" << endl; | |
1528 | ||
1529 | } | |
1530 | ||
1531 | if (fStations[4]) { | |
1532 | ||
1533 | ||
1534 | // //******************************************************************** | |
1535 | // // Station 5 ** | |
1536 | // //******************************************************************** | |
1537 | // Mother volume for each chamber in St4 is an envelop (or assembly) | |
1538 | // There is one assembly mother per half a chamber called SC09I, SC09O, SC10I and SC10O | |
1539 | // Same volume name definitions as in St3 | |
1540 | ||
1541 | const Int_t kNslats5 = 7; // number of slats per quadrant | |
1542 | const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat | |
1543 | const Float_t kXpos5[kNslats5] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value | |
1544 | const Float_t kYpos5[kNslats5] = {0., 38.2, 37.9, 37.6, 37.3, 37.05, 36.75}; | |
1545 | Float_t slatLength5[kNslats5]; | |
1546 | ||
1547 | Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos5[1]-hFramepar[1])/(AliMUONConstants::Rmin(4)))); | |
1548 | Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(4)-kRframeLength))); | |
1549 | Float_t rFramepar5[5] = { AliMUONConstants::Rmin(4)-kRframeLength, AliMUONConstants::Rmin(4), kRframeWidth, rPhi1, rPhi2}; | |
1550 | Float_t vrFrameHeight = hFramepar[1]+kYpos5[1]-AliMUONConstants::Rmin(4)+kRframeLength; | |
1551 | ||
1552 | char idSlatCh9[6]; | |
1553 | char idSlatCh10[6]; | |
1554 | Float_t xSlat5; | |
1555 | Float_t ySlat5 = 0; | |
1556 | angle = 0.; | |
1557 | ||
1558 | for (i = 0; i < kNslats5; i++){ | |
1559 | ||
1560 | slatLength5[i] = kPcbLength * kNPCB5[i] + 2.* kVframeLength; | |
1561 | xSlat5 = slatLength5[i]/2. + kDslatLength + kXpos5[i]; | |
1562 | ySlat5 += kYpos5[i]; | |
1563 | ||
1564 | spar[0] = slatLength5[i]/2.; | |
1565 | spar[1] = kSlatHeight/2.; | |
1566 | spar[2] = kSlatWidth/2.; | |
1567 | ||
1568 | Float_t dzCh5 = dzCh; | |
1569 | Float_t zSlat5 = (i%2 ==0)? -zSlat : zSlat; | |
1570 | ||
1571 | sprintf(idSlatCh9,"SLE%d",kNslats5-1+i); | |
1572 | detElemId = 913 - (i + kNslats5-1-6); | |
1573 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1574 | if (detElemId % 2 == 0) | |
1575 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), | |
1576 | TGeoRotation("rot1",90,angle,90,90+angle,0,0) ); | |
1577 | else | |
1578 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), | |
1579 | TGeoRotation("rot1",90,angle,90,270+angle,180,0) ); | |
1580 | sprintf(idSlatCh9,"SLE%d",3*kNslats5-2+i); | |
1581 | detElemId = 900 + (i + kNslats5-1-6); | |
1582 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1583 | if (detElemId % 2 == 0) | |
1584 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), | |
1585 | TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) ); | |
1586 | else | |
1587 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), | |
1588 | TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) ); | |
1589 | if (i > 0) { | |
1590 | sprintf(idSlatCh9,"SLE%d",kNslats5-1-i); | |
1591 | detElemId = 913 + (i + kNslats5-1-6); | |
1592 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1593 | if (detElemId % 2 == 0 && detElemId != 914) | |
1594 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), | |
1595 | TGeoRotation("rot3",90,angle,90,90+angle,0,0) ); | |
1596 | else | |
1597 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), | |
1598 | TGeoRotation("rot3",90,angle,90,270+angle,180,0) ); | |
1599 | sprintf(idSlatCh9,"SLE%d",3*kNslats5-2-i); | |
1600 | detElemId = 926 - (i + kNslats5-1-6); | |
1601 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1602 | if (detElemId % 2 == 1 && detElemId != 925 ) | |
1603 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), | |
1604 | TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) ); | |
1605 | else | |
1606 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), | |
1607 | TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) ); | |
1608 | } | |
1609 | ||
1610 | sprintf(idSlatCh10,"SLF%d",kNslats5-1+i); | |
1611 | detElemId = 1013 - (i + kNslats5-1-6); | |
1612 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1613 | if (detElemId % 2 == 0) | |
1614 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), | |
1615 | TGeoRotation("rot5",90,angle,90,90+angle,0,0) ); | |
1616 | else | |
1617 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), | |
1618 | TGeoRotation("rot5",90,angle,90,270+angle,180,0) ); | |
1619 | ||
1620 | sprintf(idSlatCh10,"SLF%d",3*kNslats5-2+i); | |
1621 | detElemId = 1000 + (i + kNslats5-1-6); | |
1622 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1623 | if (detElemId % 2 == 0) | |
1624 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), | |
1625 | TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) ); | |
1626 | else | |
1627 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), | |
1628 | TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) ); | |
1629 | if (i > 0) { | |
1630 | sprintf(idSlatCh10,"SLF%d",kNslats5-1-i); | |
1631 | detElemId = 1013 + (i + kNslats5-1-6); | |
1632 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1633 | if (detElemId % 2 == 0 && detElemId != 1014) | |
1634 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), | |
1635 | TGeoRotation("rot7",90,angle,90,90+angle,0,0) ); | |
1636 | else | |
1637 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), | |
1638 | TGeoRotation("rot7",90,angle,90,270+angle,180,0) ); | |
1639 | sprintf(idSlatCh10,"SLF%d",3*kNslats5-2-i); | |
1640 | detElemId = 1026 - (i + kNslats5-1-6); | |
1641 | moduleId = AliMpDEManager::GetGeomModuleId(detElemId); | |
1642 | if (detElemId % 2 == 1 && detElemId != 1025 ) | |
1643 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), | |
1644 | TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) ); | |
1645 | else | |
1646 | GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), | |
1647 | TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) ); | |
1648 | } | |
1649 | } | |
1650 | ||
1651 | // create the panel volume | |
1652 | ||
1653 | gMC->Gsvolu("S09C","BOX",kCarbonMaterial,panelpar,3); | |
1654 | gMC->Gsvolu("SD9C","BOX",kCarbonMaterial,panelpar,3); | |
1655 | gMC->Gsvolu("S10C","BOX",kCarbonMaterial,panelpar,3); | |
1656 | gMC->Gsvolu("SD0C","BOX",kCarbonMaterial,panelpar,3); | |
1657 | ||
1658 | // create the nomex volume | |
1659 | ||
1660 | gMC->Gsvolu("S09N","BOX",kNomexMaterial,nomexpar,3); | |
1661 | gMC->Gsvolu("SD9N","BOX",kNomexMaterial,nomexpar,3); | |
1662 | gMC->Gsvolu("S10N","BOX",kNomexMaterial,nomexpar,3); | |
1663 | gMC->Gsvolu("SD0N","BOX",kNomexMaterial,nomexpar,3); | |
1664 | ||
1665 | ||
1666 | // create the nomex volume (bulk) | |
1667 | ||
1668 | gMC->Gsvolu("S09X","BOX",kNomexBMaterial,nomexbpar,3); | |
1669 | gMC->Gsvolu("SD9X","BOX",kNomexBMaterial,nomexbpar,3); | |
1670 | gMC->Gsvolu("S10X","BOX",kNomexBMaterial,nomexbpar,3); | |
1671 | gMC->Gsvolu("SD0X","BOX",kNomexBMaterial,nomexbpar,3); | |
1672 | ||
1673 | // create the insulating material volume | |
1674 | ||
1675 | gMC->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3); | |
1676 | gMC->Gsvolu("SD9I","BOX",kInsuMaterial,insupar,3); | |
1677 | gMC->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3); | |
1678 | gMC->Gsvolu("SD0I","BOX",kInsuMaterial,insupar,3); | |
1679 | ||
1680 | // create the PCB volume | |
1681 | ||
1682 | gMC->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3); | |
1683 | gMC->Gsvolu("SD9P","BOX",kPcbMaterial,pcbpar,3); | |
1684 | gMC->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3); | |
1685 | gMC->Gsvolu("SD0P","BOX",kPcbMaterial,pcbpar,3); | |
1686 | ||
1687 | // create the sensitive volumes, | |
1688 | ||
1689 | gMC->Gsvolu("S09G","BOX",kSensMaterial,dum,0); | |
1690 | gMC->Gsvolu("SD9G","BOX",kSensMaterial,senspar,3); | |
1691 | gMC->Gsvolu("S10G","BOX",kSensMaterial,dum,0); | |
1692 | gMC->Gsvolu("SD0G","BOX",kSensMaterial,senspar,3); | |
1693 | ||
1694 | // create the vertical frame volume | |
1695 | ||
1696 | gMC->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3); | |
1697 | gMC->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3); | |
1698 | ||
1699 | // create the rounded vertical frame volume | |
1700 | ||
1701 | gMC->Gsvolu("SD9D","TUBS",kRframeMaterial,rFramepar5,5); | |
1702 | gMC->Gsvolu("SD0D","TUBS",kRframeMaterial,rFramepar5,5); | |
1703 | ||
1704 | // create the horizontal frame volume | |
1705 | ||
1706 | gMC->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3); | |
1707 | gMC->Gsvolu("SD9H","BOX",kHframeMaterial,hFramepar,3); | |
1708 | gMC->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3); | |
1709 | gMC->Gsvolu("SD0H","BOX",kHframeMaterial,hFramepar,3); | |
1710 | ||
1711 | // create the horizontal border volume | |
1712 | ||
1713 | gMC->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3); | |
1714 | gMC->Gsvolu("SD9B","BOX",kBframeMaterial,bFramepar,3); | |
1715 | gMC->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3); | |
1716 | gMC->Gsvolu("SD0B","BOX",kBframeMaterial,bFramepar,3); | |
1717 | ||
1718 | // Replace the volume shape with a composite shape | |
1719 | // with substracted overlap with beam shield | |
1720 | if ( gMC->IsRootGeometrySupported() ) { | |
1721 | ||
1722 | // Get shape | |
1723 | Int_t nSlatType = 1; | |
1724 | Int_t nVol = 8; | |
1725 | const char* slatType = "D"; // D: Rounde slat | |
1726 | const char* volLetter = "CNXIPHBG"; | |
1727 | TString volName; | |
1728 | TString compName; | |
1729 | TString csName; | |
1730 | TGeoVolume *mVol = 0x0; | |
1731 | // Beam shield recess | |
1732 | new TGeoTube("tube5Cut", 0., AliMUONConstants::Rmin(4), kSlatWidth/2.+0.001); | |
1733 | TObjArray rounded5Slat(nSlatType*((nVol+1)*2)); | |
1734 | // Displacement | |
1735 | TGeoTranslation* trDTube5 = new TGeoTranslation("trDTube5", -(kPcbLength+kVframeLength)/2., -kYpos5[1], 0.); | |
1736 | trDTube5->RegisterYourself(); | |
1737 | TGeoTranslation* trDBTube5 = new TGeoTranslation("trDBTube5", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); | |
1738 | trDBTube5->Add(trDTube5); | |
1739 | trDBTube5->RegisterYourself(); | |
1740 | ||
1741 | TObjArray composite5(nSlatType*((nVol+1)*2)); | |
1742 | new TGeoBBox("box5DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001); | |
1743 | // Displacement | |
1744 | TGeoTranslation* trDBox5 = new TGeoTranslation("trDBox5",kPcbLength/2., kYpos5[1], 0.); | |
1745 | trDBox5->RegisterYourself(); | |
1746 | ||
1747 | TGeoBBox *box5Vframe = new TGeoBBox("box5Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]); | |
1748 | TGeoTranslation* trVBox5 = new TGeoTranslation("trVBox5", 0., AliMUONConstants::Rmin(4)-kRframeLength + box5Vframe->GetDY(), 0.); | |
1749 | trVBox5->RegisterYourself(); | |
1750 | ||
1751 | for(int iCh=9; iCh<=10; iCh++){ | |
1752 | for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) { | |
1753 | for (int iVol = 0; iVol<nVol; iVol++){ | |
1754 | Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol; | |
1755 | volName=Form("S%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]); | |
1756 | mVol = gGeoManager->FindVolumeFast(volName); | |
1757 | if ( !mVol ) { | |
1758 | AliErrorStream() | |
1759 | << "Slat volume " << volName << " not found" << endl; | |
1760 | } | |
1761 | else { | |
1762 | rounded5Slat[lIndex] = mVol->GetShape(); | |
1763 | csName=Form("rounded5Slat%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]); | |
1764 | ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName); | |
1765 | ||
1766 | // Composite shape | |
1767 | TString compOperation(csName); | |
1768 | compOperation+="-tube5Cut:tr"; | |
1769 | compOperation+=slatType[iSlatType]; | |
1770 | if (strstr(volName,"B")){ | |
1771 | compOperation+="B"; | |
1772 | } | |
1773 | compOperation+="Tube5"; | |
1774 | compName=Form("composite5%d%c",iCh,volLetter[iVol]); | |
1775 | composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); | |
1776 | ||
1777 | // Reset shape to volume | |
1778 | mVol->SetShape((TGeoShape*)composite5[lIndex]); | |
1779 | } | |
1780 | } | |
1781 | ||
1782 | // For rounded spacer | |
1783 | Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol; | |
1784 | volName=Form("S%c%dD",slatType[iSlatType],iCh%10); | |
1785 | mVol = gGeoManager->FindVolumeFast(volName); | |
1786 | if ( !mVol ) { | |
1787 | AliErrorStream() | |
1788 | << "Slat volume " << volName << " not found" << endl; | |
1789 | } | |
1790 | else { | |
1791 | rounded5Slat[lIndex] = mVol->GetShape(); | |
1792 | csName=Form("rounded5Slat%c%dD",slatType[iSlatType],iCh%10); | |
1793 | ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName); | |
1794 | ||
1795 | // Composite shape | |
1796 | TString compOperation(csName); | |
1797 | if (strstr(volName,"SD")){ | |
1798 | compOperation.Prepend("("); | |
1799 | compOperation+="+box5Vframe:trVBox5)*box5DCut:trDBox5"; | |
1800 | } | |
1801 | compName=Form("composite5%c%dD",slatType[iSlatType],iCh%10); | |
1802 | composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); | |
1803 | // Reset shape to volume | |
1804 | mVol->SetShape((TGeoShape*)composite5[lIndex]); | |
1805 | } | |
1806 | } | |
1807 | } | |
1808 | } | |
1809 | ||
1810 | index = 0; | |
1811 | for (i = 0; i < kNslats5; i++){ | |
1812 | for (Int_t quadrant = 1; quadrant <= 4; quadrant++) { | |
1813 | ||
1814 | if (i == 0 && quadrant == 2) continue; | |
1815 | if (i == 0 && quadrant == 4) continue; | |
1816 | ||
1817 | sprintf(idSlatCh9,"SLE%d",ConvertSlatNum(i,quadrant,kNslats5-1)); | |
1818 | sprintf(idSlatCh10,"SLF%d",ConvertSlatNum(i,quadrant,kNslats5-1)); | |
1819 | Int_t moduleSlatCh9 = GetModuleId(idSlatCh9); | |
1820 | Int_t moduleSlatCh10 = GetModuleId(idSlatCh10); | |
1821 | Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.; // ok | |
1822 | ||
1823 | // position the vertical frames (spacers) | |
1824 | if (i != 1) { | |
1825 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1826 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
1827 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1828 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); | |
1829 | } else { // Vertical and Rounded+Vertical spacer | |
1830 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1831 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9D", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos5[1],0.)); | |
1832 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); | |
1833 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0D", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos5[1],0.)); | |
1834 | } | |
1835 | ||
1836 | // position the panels and the insulating material | |
1837 | for (j = 0; j < kNPCB5[i]; j++){ | |
1838 | index++; | |
1839 | xx = kSensLength * (-kNPCB5[i]/2.+j+.5); | |
1840 | ||
1841 | Float_t zPanel = spar[2] - nomexbpar[2]; | |
1842 | if (i==1 && j==0){ // Rounded pcb of rounded slat | |
1843 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1844 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1845 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9I", idSlatCh9, index,TGeoTranslation(xx,0.,0.)); | |
1846 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1847 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1848 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0I", idSlatCh10, index,TGeoTranslation(xx,0.,0.)); | |
1849 | } else { | |
1850 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1851 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1852 | GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.)); | |
1853 | ||
1854 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel)); | |
1855 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel)); | |
1856 | GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.)); | |
1857 | } | |
1858 | } | |
1859 | } | |
1860 | } | |
1861 | ||
1862 | // position the nomex volume inside the panel volume | |
1863 | gMC->Gspos("S09N",1,"S09C",0.,0.,0.,0,"ONLY"); | |
1864 | gMC->Gspos("SD9N",1,"SD9C",0.,0.,0.,0,"ONLY"); | |
1865 | gMC->Gspos("S10N",1,"S10C",0.,0.,0.,0,"ONLY"); | |
1866 | gMC->Gspos("SD0N",1,"SD0C",0.,0.,0.,0,"ONLY"); | |
1867 | ||
1868 | // position panel volume inside the bulk nomex material volume | |
1869 | gMC->Gspos("S09C",1,"S09X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1870 | gMC->Gspos("SD9C",1,"SD9X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1871 | gMC->Gspos("S10C",1,"S10X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1872 | gMC->Gspos("SD0C",1,"SD0X",0.,0.,kNomexBWidth/2.,0,"ONLY"); | |
1873 | ||
1874 | // position the PCB volume inside the insulating material volume | |
1875 | gMC->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY"); | |
1876 | gMC->Gspos("SD9P",1,"SD9I",0.,0.,0.,0,"ONLY"); | |
1877 | gMC->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY"); | |
1878 | gMC->Gspos("SD0P",1,"SD0I",0.,0.,0.,0,"ONLY"); | |
1879 | ||
1880 | // position the horizontal frame volume inside the PCB volume | |
1881 | gMC->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY"); | |
1882 | gMC->Gspos("SD9H",1,"SD9P",0.,0.,0.,0,"ONLY"); | |
1883 | gMC->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY"); | |
1884 | gMC->Gspos("SD0H",1,"SD0P",0.,0.,0.,0,"ONLY"); | |
1885 | ||
1886 | // position the sensitive volume inside the horizontal frame volume | |
1887 | gMC->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3); | |
1888 | gMC->Gspos("SD9G",1,"SD9H",0.,0.,0.,0,"ONLY"); | |
1889 | gMC->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3); | |
1890 | gMC->Gspos("SD0G",1,"SD0H",0.,0.,0.,0,"ONLY"); | |
1891 | ||
1892 | // position the border volumes inside the PCB volume | |
1893 | Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.; | |
1894 | gMC->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY"); | |
1895 | gMC->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY"); | |
1896 | gMC->Gspos("S09B",1,"SD9P",0., yborder,0.,0,"ONLY"); | |
1897 | gMC->Gspos("SD9B",1,"SD9P",0.,-yborder,0.,0,"ONLY"); | |
1898 | gMC->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY"); | |
1899 | gMC->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY"); | |
1900 | gMC->Gspos("S10B",1,"SD0P",0., yborder,0.,0,"ONLY"); | |
1901 | gMC->Gspos("SD0B",1,"SD0P",0.,-yborder,0.,0,"ONLY"); | |
1902 | ||
1903 | // // create the NULOC volume and position it in the horizontal frame | |
1904 | ||
1905 | gMC->Gsvolu("S09E","BOX",kNulocMaterial,nulocpar,3); | |
1906 | gMC->Gsvolu("S10E","BOX",kNulocMaterial,nulocpar,3); | |
1907 | index = 0; | |
1908 | Float_t rPhi3 = TMath::ASin((kYpos5[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(4)); | |
1909 | Float_t xxmax4 = (AliMUONConstants::Rmin(4)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.; | |
1910 | for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) { | |
1911 | index++; | |
1912 | gMC->Gspos("S09E",2*index-1,"S09B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); | |
1913 | gMC->Gspos("S09E",2*index ,"S09B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); | |
1914 | gMC->Gspos("S10E",2*index-1,"S10B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); | |
1915 | gMC->Gspos("S10E",2*index ,"S10B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); | |
1916 | } | |
1917 | if (xx > xxmax4 && xx< xxmax) { | |
1918 | gMC->Gspos("S09E",2*index-1,"SD9B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
1919 | gMC->Gspos("S09E",2*index ,"SD9B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
1920 | gMC->Gspos("S10E",2*index-1,"SD0B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); | |
1921 | gMC->Gspos("S10E",2*index ,"SD0B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); | |
1922 | } | |
1923 | ||
1924 | // | |
1925 | //Geometry of the support pannel Verticla length 5.7m, horizontal length 2.6m, internal radius dMotherInner o SC09 and SC10 (F. Orsini, Saclay) | |
1926 | //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick. | |
1927 | Float_t dMotherInner = AliMUONConstants::Rmin(4)-kRframeHeight; | |
1928 | Float_t nomexthickness = 1.5; | |
1929 | Float_t carbonthickness = 0.03; | |
1930 | Float_t supporthlength = 260.; | |
1931 | Float_t supportvlength = 570.; | |
1932 | // Generating the composite shape of the carbon and nomex pannels | |
1933 | new TGeoBBox("shNomexBoxSt5",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); | |
1934 | new TGeoBBox("shCarbonBoxSt5",supporthlength/2., supportvlength/2. ,carbonthickness/2.); | |
1935 | new TGeoTubeSeg("shNomexHoleSt5",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.); | |
1936 | new TGeoTubeSeg("shCarbonHoleSt5",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.); | |
1937 | TGeoTranslation* trHoleSt5 = new TGeoTranslation("trHoleSt5",-supporthlength/2.,0.,0.); | |
1938 | trHoleSt5->RegisterYourself(); | |
1939 | TGeoCompositeShape* shNomexSupportSt5 = new TGeoCompositeShape("shNomexSupportSt5","shNomexBoxSt5-shNomexHoleSt5:trHoleSt5"); | |
1940 | TGeoCompositeShape* shCarbonSupportSt5 = new TGeoCompositeShape("shCarbonSupportSt5","shCarbonBoxSt5-shCarbonHoleSt5:trHoleSt5"); | |
1941 | ||
1942 | // Generating Nomex and Carbon pannel volumes | |
1943 | TGeoVolume* voNomexSupportSt5 = new TGeoVolume("S09S", shNomexSupportSt5, kMedNomex); | |
1944 | TGeoVolume* voCarbonSupportSt5 = new TGeoVolume("S09K", shCarbonSupportSt5, kMedCarbon); | |
1945 | TGeoTranslation* trCarbon1St5 = new TGeoTranslation("trCarbon1St5",0.,0., -(nomexthickness+carbonthickness)/2.); | |
1946 | TGeoTranslation* trCarbon2St5 = new TGeoTranslation("trCarbon2St5",0.,0., (nomexthickness+carbonthickness)/2.); | |
1947 | voNomexSupportSt5->AddNode(voCarbonSupportSt5,1,trCarbon1St5); | |
1948 | voNomexSupportSt5->AddNode(voCarbonSupportSt5,2,trCarbon2St5); | |
1949 | ||
1950 | // Add readout cables | |
1951 | gMC->Gsvolu("S09L","BOX",kCableMaterial,dum,0); | |
1952 | ||
1953 | ySlat5 = 0.; | |
1954 | Float_t lCableX = 0.; | |
1955 | Float_t lCableY = 0.; | |
1956 | Float_t lCableZ = 0.; | |
1957 | Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.}; | |
1958 | Float_t lCableDY = 0.; | |
1959 | for (i = 0; i<kNslats5; i++){ | |
1960 | Int_t iCable = 1; | |
1961 | Int_t cIndex = 0; | |
1962 | ySlat5 += kYpos5[i]; | |
1963 | ||
1964 | lCableY = ySlat5; | |
1965 | ||
1966 | // Cables going out from the start of slat | |
1967 | if(kNPCB5[i]>=4){ // Only if 4 or more pcb | |
1968 | // First top cables | |
1969 | cablepar[0] = (supporthlength-kXpos5[i])/2.; | |
1970 | lCableX = kXpos5[i]/2.; | |
1971 | if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat | |
1972 | lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; | |
1973 | } | |
1974 | else { | |
1975 | lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; | |
1976 | } | |
1977 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
1978 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1979 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1980 | // Then bottom cables | |
1981 | if (i>0) { | |
1982 | if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) | |
1983 | cablepar[0] = (supporthlength-kXpos5[i]-dMotherInner)/2.; | |
1984 | lCableX = (kXpos5[i]+dMotherInner)/2.; | |
1985 | lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1]; | |
1986 | } | |
1987 | else { | |
1988 | lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; | |
1989 | if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ | |
1990 | lCableDY = lCableY - dMotherInner - cablepar[1]; | |
1991 | } | |
1992 | } | |
1993 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
1994 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
1995 | } | |
1996 | } | |
1997 | ||
1998 | // Rounded slats have an extra cable starting at second pcb | |
1999 | if(i==1){ | |
2000 | // Only on top | |
2001 | cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.; | |
2002 | lCableX = (kPcbLength+kVframeLength)/2.; | |
2003 | lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; // half way between 2 slats on same side | |
2004 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
2005 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
2006 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
2007 | } | |
2008 | ||
2009 | // Cables going out from the end of the slats | |
2010 | // First top cables | |
2011 | cablepar[0] = (supporthlength-(slatLength5[i]+kXpos5[i]+kDslatLength)+kVframeLength)/2.; | |
2012 | lCableX = slatLength5[i]+kXpos5[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.; | |
2013 | if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat | |
2014 | lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; | |
2015 | } | |
2016 | else { | |
2017 | lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; | |
2018 | } | |
2019 | lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); | |
2020 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
2021 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
2022 | if(i>0){ | |
2023 | if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) | |
2024 | lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1]; | |
2025 | } | |
2026 | else { | |
2027 | lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; | |
2028 | if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ | |
2029 | lCableDY = lCableY - dMotherInner - cablepar[1]; | |
2030 | } | |
2031 | } | |
2032 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); | |
2033 | gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); | |
2034 | } | |
2035 | } | |
2036 | ||
2037 | Float_t dzCh9 = dzCh; | |
2038 | TGeoTranslation* trSupport1St5 = new TGeoTranslation("trSupport1St5", supporthlength/2., 0. , dzCh9); | |
2039 | TGeoRotation* roSupportSt5 = new TGeoRotation("roSupportSt5",90.,180.,-90.); | |
2040 | TGeoCombiTrans* coSupport2St5 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh9, roSupportSt5); | |
2041 | GetEnvelopes(13)->AddEnvelope("S09S", 0, 1, *trSupport1St5); | |
2042 | GetEnvelopes(12)->AddEnvelope("S09S", 0, 2, *coSupport2St5); | |
2043 | GetEnvelopes(15)->AddEnvelope("S09S", 0, 3, *trSupport1St5); | |
2044 | GetEnvelopes(14)->AddEnvelope("S09S", 0, 4, *coSupport2St5); | |
2045 | ||
2046 | ||
2047 | // End of pannel support geometry | |
2048 | ||
2049 | // cout << "Geometry for Station 5...... done" << endl; | |
2050 | ||
2051 | } | |
2052 | ||
2053 | delete [] fStations; | |
2054 | ||
2055 | } | |
2056 | ||
2057 | //______________________________________________________________________________ | |
2058 | void AliMUONSlatGeometryBuilder::SetVolumes() | |
2059 | { | |
2060 | /// Defines the volumes for the station345 chambers. | |
2061 | ||
2062 | if (gAlice->GetModule("DIPO")) { | |
2063 | // if DIPO is preset, the whole station will be placed in DDIP volume | |
2064 | SetMotherVolume(4, "DDIP"); | |
2065 | SetMotherVolume(5, "DDIP"); | |
2066 | SetMotherVolume(6, "DDIP"); | |
2067 | SetMotherVolume(7, "DDIP"); | |
2068 | } | |
2069 | SetVolume(4, "SC05I", true); | |
2070 | SetVolume(5, "SC05O", true); | |
2071 | SetVolume(6, "SC06I", true); | |
2072 | SetVolume(7, "SC06O", true); | |
2073 | ||
2074 | if (gAlice->GetModule("SHIL")) { | |
2075 | SetMotherVolume(8, "YOUT2"); | |
2076 | SetMotherVolume(9, "YOUT2"); | |
2077 | SetMotherVolume(10, "YOUT2"); | |
2078 | SetMotherVolume(11, "YOUT2"); | |
2079 | SetMotherVolume(12, "YOUT2"); | |
2080 | SetMotherVolume(13, "YOUT2"); | |
2081 | SetMotherVolume(14, "YOUT2"); | |
2082 | SetMotherVolume(15, "YOUT2"); | |
2083 | } | |
2084 | ||
2085 | SetVolume( 8, "SC07I", true); | |
2086 | SetVolume( 9, "SC07O", true); | |
2087 | SetVolume(10, "SC08I", true); | |
2088 | SetVolume(11, "SC08O", true); | |
2089 | SetVolume(12, "SC09I", true); | |
2090 | SetVolume(13, "SC09O", true); | |
2091 | SetVolume(14, "SC10I", true); | |
2092 | SetVolume(15, "SC10O", true); | |
2093 | } | |
2094 | ||
2095 | ||
2096 | //______________________________________________________________________________ | |
2097 | void AliMUONSlatGeometryBuilder::SetTransformations() | |
2098 | { | |
2099 | /// Defines the transformations for the station345 chambers. | |
2100 | ||
2101 | // Stations 345 are not perpendicular to the beam axis | |
2102 | // See AliMUONConstants class | |
2103 | TGeoRotation st345inclination("rot99"); | |
2104 | st345inclination.RotateX(AliMUONConstants::St345Inclination()); | |
2105 | ||
2106 | // The rotation of the half-chamber is done with respect the center of the chamber. | |
2107 | // the distance beween the roation axis and the chamber position is | |
2108 | // AliMUONConstants::DzCh()+AliMUONConstants::DzSlat() | |
2109 | // Therefore the position of the half-chamber has to be corrected by a traslation in Z and Y axis | |
2110 | Double_t deltaY = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())* | |
2111 | TMath::Sin(AliMUONConstants::St345Inclination() * TMath::Pi()/180.); | |
2112 | Double_t deltaZ = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())* | |
2113 | (1.-TMath::Cos(AliMUONConstants::St345Inclination() * TMath::Pi()/180.)); | |
2114 | ||
2115 | ||
2116 | Double_t zpos1= - AliMUONConstants::DefaultChamberZ(4); | |
2117 | SetTransformation(4, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); | |
2118 | SetTransformation(5, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); | |
2119 | ||
2120 | zpos1= - AliMUONConstants::DefaultChamberZ(5); | |
2121 | SetTransformation(6, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); | |
2122 | SetTransformation(7, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); | |
2123 | ||
2124 | zpos1 = - AliMUONConstants::DefaultChamberZ(6); | |
2125 | SetTransformation(8, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); | |
2126 | SetTransformation(9, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); | |
2127 | ||
2128 | zpos1 = - AliMUONConstants::DefaultChamberZ(7); | |
2129 | SetTransformation(10, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination ); | |
2130 | SetTransformation(11, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination ); | |
2131 | ||
2132 | zpos1 = - AliMUONConstants::DefaultChamberZ(8); | |
2133 | SetTransformation(12, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); | |
2134 | SetTransformation(13, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); | |
2135 | ||
2136 | zpos1 = - AliMUONConstants::DefaultChamberZ(9); | |
2137 | SetTransformation(14, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); | |
2138 | SetTransformation(15, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); | |
2139 | ||
2140 | } | |
2141 | ||
2142 | //______________________________________________________________________________ | |
2143 | void AliMUONSlatGeometryBuilder::SetSensitiveVolumes() | |
2144 | { | |
2145 | /// Defines the sensitive volumes for slat stations chambers. | |
2146 | ||
2147 | GetGeometry( 4)->SetSensitiveVolume("S05G"); | |
2148 | GetGeometry( 4)->SetSensitiveVolume("SC5G"); | |
2149 | GetGeometry( 4)->SetSensitiveVolume("SD5G"); | |
2150 | GetGeometry( 5)->SetSensitiveVolume("S05G"); | |
2151 | GetGeometry( 5)->SetSensitiveVolume("SC5G"); | |
2152 | GetGeometry( 5)->SetSensitiveVolume("SD5G"); | |
2153 | GetGeometry( 6)->SetSensitiveVolume("S06G"); | |
2154 | GetGeometry( 6)->SetSensitiveVolume("SC6G"); | |
2155 | GetGeometry( 6)->SetSensitiveVolume("SD6G"); | |
2156 | GetGeometry( 7)->SetSensitiveVolume("S06G"); | |
2157 | GetGeometry( 7)->SetSensitiveVolume("SC6G"); | |
2158 | GetGeometry( 7)->SetSensitiveVolume("SD6G"); | |
2159 | GetGeometry( 8)->SetSensitiveVolume("S07G"); | |
2160 | GetGeometry( 8)->SetSensitiveVolume("SD7G"); | |
2161 | GetGeometry( 9)->SetSensitiveVolume("S07G"); | |
2162 | GetGeometry( 9)->SetSensitiveVolume("SD7G"); | |
2163 | GetGeometry(10)->SetSensitiveVolume("S08G"); | |
2164 | GetGeometry(10)->SetSensitiveVolume("SD8G"); | |
2165 | GetGeometry(11)->SetSensitiveVolume("S08G"); | |
2166 | GetGeometry(11)->SetSensitiveVolume("SD8G"); | |
2167 | GetGeometry(12)->SetSensitiveVolume("S09G"); | |
2168 | GetGeometry(12)->SetSensitiveVolume("SD9G"); | |
2169 | GetGeometry(13)->SetSensitiveVolume("S09G"); | |
2170 | GetGeometry(13)->SetSensitiveVolume("SD9G"); | |
2171 | GetGeometry(14)->SetSensitiveVolume("S10G"); | |
2172 | GetGeometry(14)->SetSensitiveVolume("SD0G"); | |
2173 | GetGeometry(15)->SetSensitiveVolume("S10G"); | |
2174 | GetGeometry(15)->SetSensitiveVolume("SD0G"); | |
2175 | } | |
2176 | ||
2177 | //______________________________________________________________________________ | |
2178 | Int_t AliMUONSlatGeometryBuilder::ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq) const | |
2179 | { | |
2180 | /// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3)) | |
2181 | /// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3) | |
2182 | numslat += 1; | |
2183 | if (quadnum==2 || quadnum==3) | |
2184 | numslat += fspq; | |
2185 | else | |
2186 | numslat = fspq + 2-numslat; | |
2187 | numslat -= 1; | |
2188 | ||
2189 | if (quadnum==3 || quadnum==4) numslat += 2*fspq+1; | |
2190 | ||
2191 | return numslat; | |
2192 | } |