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Initialisation corrected.
[u/mrichter/AliRoot.git] / MUON / AliMUONSlatGeometryBuilder.cxx
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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
57ClassImp(AliMUONSlatGeometryBuilder)
58/// \endcond
59
60//______________________________________________________________________________
61AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(AliMUON* muon)
62 : AliMUONVGeometryBuilder(4, 12),
63 fMUON(muon)
64{
65/// Standard constructor
66
67}
68
69//______________________________________________________________________________
70AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder()
71 : AliMUONVGeometryBuilder(),
72 fMUON(0)
73{
74/// Default constructor
75}
76
77//______________________________________________________________________________
78AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder()
79{
80/// Destructor
81}
82
83//
84// public methods
85//
86
87//______________________________________________________________________________
88void 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 == 508 || detElemId == 509) // Round slat, new rotation due to mapping convention
324 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
325 TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) );
326 else {
327 if (detElemId % 2 == 0)
328 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
329 TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
330 else
331 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
332 TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
333 }
334
335 sprintf(idSlatCh5,"SLA%d",3*kNslats3-2+i);
336 detElemId = 500 + (i + kNslats3-1-4);
337 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
338 if (detElemId == 500 || detElemId == 501) // Round slat, new rotation due to mapping convention
339 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
340 TGeoRotation("rot2",90,angle,90,90+angle,0,0) );
341 else {
342 if (detElemId % 2 == 1)
343 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
344 TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
345 else
346 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
347 TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
348 }
349
350 if (i > 0) {
351 sprintf(idSlatCh5,"SLA%d",kNslats3-1-i);
352 detElemId = 509 + (i + kNslats3-1-4);
353 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
354 if (detElemId % 2 == 0 ) {
355 if (detElemId == 510) // Round slat, new rotation due to mapping convention
356 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
357 TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) );
358 else
359 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
360 TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
361 }
362 else
363 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
364 TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
365
366 sprintf(idSlatCh5,"SLA%d",3*kNslats3-2-i);
367 detElemId = 518 - (i + kNslats3-1-4);
368 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
369 if (detElemId % 2 == 1) {
370 if (detElemId == 517) // Round slat, new rotation due to mapping convention
371 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
372 TGeoRotation("rot4",90,angle,90,270+angle,180,0) );
373 else
374 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
375 TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
376 }
377 else
378 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
379 TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
380 }
381
382 sprintf(idSlatCh6,"SLB%d",kNslats3-1+i);
383 detElemId = 609 - (i + kNslats3-1-4);
384 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
385 if (detElemId == 608 || detElemId == 609) // Round slat, new rotation due to mapping convention
386 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
387 TGeoRotation("rot5",90,180+angle,90,90+angle,180,0));
388 else {
389 if (detElemId % 2 == 0)
390 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
391 TGeoRotation("rot5",90,angle,90,90+angle,0,0));
392 else
393 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
394 TGeoRotation("rot5",90,angle,90,270+angle,180,0));
395 }
396
397 sprintf(idSlatCh6,"SLB%d",3*kNslats3-2+i);
398 detElemId = 600 + (i + kNslats3-1-4);
399 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
400 if (detElemId == 600 || detElemId == 601) // Round slat, new rotation due to mapping convention
401 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
402 TGeoRotation("rot6",90,angle,90,90+angle,0,0) );
403 else {
404 if (detElemId % 2 == 1)
405 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
406 TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
407 else
408 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
409 TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
410 }
411
412 if (i > 0) {
413 sprintf(idSlatCh6,"SLB%d",kNslats3-1-i);
414 detElemId = 609 + (i + kNslats3-1-4);
415 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
416 if (detElemId % 2 == 0 ) {
417 if (detElemId == 610) // Round slat, new rotation due to mapping convention
418 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
419 TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) );
420 else
421 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
422 TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
423 }
424 else
425 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
426 TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
427
428 sprintf(idSlatCh6,"SLB%d",3*kNslats3-2-i);
429 detElemId = 618 - (i + kNslats3-1-4);
430 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
431 if (detElemId % 2 == 1) {
432 if (detElemId == 617) // Round slat, new rotation due to mapping convention
433 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
434 TGeoRotation("rot8",90,angle,90,270+angle,180,0) );
435 else
436 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
437 TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
438 }
439 else
440 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
441 TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
442 }
443 }
444
445 // create the panel volume
446
447 gMC->Gsvolu("S05C","BOX",kCarbonMaterial,panelpar,3);
448 gMC->Gsvolu("SB5C","BOX",kCarbonMaterial,panelpar2,3);
449 gMC->Gsvolu("SC5C","BOX",kCarbonMaterial,panelpar3,3);
450 gMC->Gsvolu("SD5C","BOX",kCarbonMaterial,panelpar,3);
451 gMC->Gsvolu("S06C","BOX",kCarbonMaterial,panelpar,3);
452 gMC->Gsvolu("SC6C","BOX",kCarbonMaterial,panelpar3,3);
453 gMC->Gsvolu("SD6C","BOX",kCarbonMaterial,panelpar,3);
454
455 // create the nomex volume (honey comb)
456
457 gMC->Gsvolu("S05N","BOX",kNomexMaterial,nomexpar,3);
458 gMC->Gsvolu("SB5N","BOX",kNomexMaterial,nomexpar2,3);
459 gMC->Gsvolu("SC5N","BOX",kNomexMaterial,nomexpar3,3);
460 gMC->Gsvolu("SD5N","BOX",kNomexMaterial,nomexpar,3);
461 gMC->Gsvolu("S06N","BOX",kNomexMaterial,nomexpar,3);
462 gMC->Gsvolu("SC6N","BOX",kNomexMaterial,nomexpar3,3);
463 gMC->Gsvolu("SD6N","BOX",kNomexMaterial,nomexpar,3);
464
465 // create the nomex volume (bulk)
466
467 gMC->Gsvolu("S05X","BOX",kNomexBMaterial,nomexbpar,3);
468 gMC->Gsvolu("SB5X","BOX",kNomexBMaterial,nomexbpar2,3);
469 gMC->Gsvolu("SC5X","BOX",kNomexBMaterial,nomexbpar3,3);
470 gMC->Gsvolu("SD5X","BOX",kNomexBMaterial,nomexbpar,3);
471 gMC->Gsvolu("S06X","BOX",kNomexBMaterial,nomexbpar,3);
472 gMC->Gsvolu("SC6X","BOX",kNomexBMaterial,nomexbpar3,3);
473 gMC->Gsvolu("SD6X","BOX",kNomexBMaterial,nomexbpar,3);
474
475 // create the insulating material volume
476
477 gMC->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3);
478 gMC->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3);
479 gMC->Gsvolu("SC5I","BOX",kInsuMaterial,insupar3,3);
480 gMC->Gsvolu("SD5I","BOX",kInsuMaterial,insupar,3);
481 gMC->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3);
482 gMC->Gsvolu("SC6I","BOX",kInsuMaterial,insupar3,3);
483 gMC->Gsvolu("SD6I","BOX",kInsuMaterial,insupar,3);
484
485 // create the PCB volume
486
487 gMC->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3);
488 gMC->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3);
489 gMC->Gsvolu("SC5P","BOX",kPcbMaterial,pcbpar3,3);
490 gMC->Gsvolu("SD5P","BOX",kPcbMaterial,pcbpar,3);
491 gMC->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3);
492 gMC->Gsvolu("SC6P","BOX",kPcbMaterial,pcbpar3,3);
493 gMC->Gsvolu("SD6P","BOX",kPcbMaterial,pcbpar,3);
494
495 // create the sensitive volumes,
496
497 gMC->Gsvolu("S05G","BOX",kSensMaterial,dum,0);
498 gMC->Gsvolu("SC5G","BOX",kSensMaterial,senspar3,3);
499 gMC->Gsvolu("SD5G","BOX",kSensMaterial,senspar,3);
500 gMC->Gsvolu("S06G","BOX",kSensMaterial,dum,0);
501 gMC->Gsvolu("SC6G","BOX",kSensMaterial,senspar3,3);
502 gMC->Gsvolu("SD6G","BOX",kSensMaterial,senspar,3);
503
504 // create the vertical frame volume
505
506 gMC->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3);
507 gMC->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3);
508
509 // create the rounded vertical frame volume
510
511 gMC->Gsvolu("SC5D","TUBS",kRframeMaterial,cFramepar3,5);
512 gMC->Gsvolu("SD5D","TUBS",kRframeMaterial,rFramepar3,5);
513 gMC->Gsvolu("SC6D","TUBS",kRframeMaterial,cFramepar3,5);
514 gMC->Gsvolu("SD6D","TUBS",kRframeMaterial,rFramepar3,5);
515
516 // create the horizontal frame volume
517
518 gMC->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3);
519 gMC->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3);
520 gMC->Gsvolu("SC5H","BOX",kHframeMaterial,hFramepar3,3);
521 gMC->Gsvolu("SD5H","BOX",kHframeMaterial,hFramepar,3);
522 gMC->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3);
523 gMC->Gsvolu("SC6H","BOX",kHframeMaterial,hFramepar3,3);
524 gMC->Gsvolu("SD6H","BOX",kHframeMaterial,hFramepar,3);
525
526 // create the horizontal border volume
527
528 gMC->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3);
529 gMC->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3);
530 gMC->Gsvolu("SC5B","BOX",kBframeMaterial,bFramepar3,3);
531 gMC->Gsvolu("SD5B","BOX",kBframeMaterial,bFramepar,3);
532 gMC->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3);
533 gMC->Gsvolu("SC6B","BOX",kBframeMaterial,bFramepar3,3);
534 gMC->Gsvolu("SD6B","BOX",kBframeMaterial,bFramepar,3);
535
536 // Replace the volume shape with a composite shape
537 // with substracted overlap with beam shield
538 if ( gMC->IsRootGeometrySupported() ) {
539
540 // Get shape
541 Int_t nSlatType = 2;
542 Int_t nVol = 8;
543 const char* slatType = "CD"; // C: central slat; D: rounded slat
544 const char* volLetter = "CNXIPHBG";
545 TString volName;
546 TString compName;
547 TString csName;
548 TGeoVolume *mVol = 0x0;
549 TObjArray centerSlat(nSlatType*((nVol+1)*2));
550 TObjArray composite(nSlatType*((nVol+1)*2));
551
552 // Beam shield recess
553 new TGeoTube("tubeCut", 0., AliMUONConstants::Rmin(2), kSlatWidth/2.+0.001);
554 // Displacement
555 TGeoTranslation* trCTube = new TGeoTranslation("trCTube", -(kPcbLength-csvPcbLength/2.+kVframeLength/2.), 0., 0.);
556 trCTube->RegisterYourself();
557 TGeoTranslation* trDTube = new TGeoTranslation("trDTube", -(kPcbLength+kVframeLength)/2., -kYpos3[1], 0.);
558 trDTube->RegisterYourself();
559 TGeoTranslation* trCBTube = new TGeoTranslation("trCBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
560 trCBTube->Add(trCTube);
561 trCBTube->RegisterYourself();
562 TGeoTranslation* trDBTube = new TGeoTranslation("trDBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
563 trDBTube->Add(trDTube);
564 trDBTube->RegisterYourself();
565
566 Float_t cPhi2 = (TMath::Pi()/2.-TMath::ACos((kSensHeight/2.)/(AliMUONConstants::Rmin(2)-kRframeLength)));
567 TGeoBBox *boxCCut = new TGeoBBox("boxCCut",(cFramepar3[1]-cFramepar3[0]*TMath::Cos(cPhi2))/2., hFramepar3[1], cFramepar3[2]+0.001);
568 // Displacement
569 TGeoTranslation* trCBox = new TGeoTranslation("trCBox",cFramepar3[0]*TMath::Cos(cPhi2)+boxCCut->GetDX(), 0., 0.);
570 trCBox->RegisterYourself();
571 new TGeoBBox("boxDCut",(kPcbLength+kVframeLength)/2., hFramepar3[1], vFramepar[2]+0.001);
572 // Displacement
573 TGeoTranslation* trDBox = new TGeoTranslation("trDBox",kPcbLength/2., kYpos3[1], 0.);
574 trDBox->RegisterYourself();
575
576 TGeoBBox *boxVframe = new TGeoBBox("boxVframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
577 TGeoTranslation* trVBox = new TGeoTranslation("trVBox", 0., AliMUONConstants::Rmin(2)-kRframeLength + boxVframe->GetDY(), 0.);
578 trVBox->RegisterYourself();
579
580 for(int iCh=5; iCh<=6; iCh++){
581 for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
582 for (int iVol = 0; iVol<nVol; iVol++){
583 Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
584 volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
585 mVol = gGeoManager->FindVolumeFast(volName);
586 if ( !mVol ) {
587 AliErrorStream()
588 << "Slat volume " << volName << " not found" << endl;
589 }
590 else {
591 centerSlat[lIndex] = mVol->GetShape();
592 csName=Form("centerSlat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
593 ((TGeoShape*)centerSlat[lIndex])->SetName(csName);
594
595 // Composite shape
596 TString compOperation(csName);
597 compOperation+="-tubeCut:tr";
598 compOperation+=slatType[iSlatType];
599 if (strstr(volName,"B")){
600 compOperation+="B";
601 }
602 compOperation+="Tube";
603 compName=Form("composite%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
604 composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
605 // Reset shape to volume
606 mVol->SetShape((TGeoShape*)composite[lIndex]);
607 }
608 }
609
610 // For rounded spacer
611 Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
612 volName=Form("S%c%dD",slatType[iSlatType],iCh);
613 mVol = gGeoManager->FindVolumeFast(volName);
614 if ( !mVol ) {
615 AliErrorStream()
616 << "Slat volume " << volName << " not found" << endl;
617 }
618 else {
619 centerSlat[lIndex] = mVol->GetShape();
620 csName=Form("centerSlat%c%dD",slatType[iSlatType],iCh);
621 ((TGeoShape*)centerSlat[lIndex])->SetName(csName);
622
623 // Composite shape
624 TString compOperation(csName);
625 if (strstr(volName,"SC")){
626 compOperation+="*boxCCut:trCBox";
627 }
628 if (strstr(volName,"SD")){
629 compOperation.Prepend("(");
630 compOperation+="+boxVframe:trVBox)*boxDCut:trDBox";
631 }
632 compName=Form("composite%c%dD",slatType[iSlatType],iCh);
633 composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
634 // Reset shape to volume
635 mVol->SetShape((TGeoShape*)composite[lIndex]);
636 }
637 }
638 }
639 }
640
641 index = 0;
642 for (i = 0; i<kNslats3; i++){
643 for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
644
645 if (i == 0 && quadrant == 2) continue;
646 if (i == 0 && quadrant == 4) continue;
647
648 sprintf(idSlatCh5,"SLA%d",ConvertSlatNum(i,quadrant,kNslats3-1));
649 sprintf(idSlatCh6,"SLB%d",ConvertSlatNum(i,quadrant,kNslats3-1));
650 Int_t moduleSlatCh5 = GetModuleId(idSlatCh5);
651 Int_t moduleSlatCh6 = GetModuleId(idSlatCh6);
652 Float_t xvFrame = (slatLength3[i] - kVframeLength)/2.;
653 Float_t xvFrame2 = xvFrame;
654
655 if (i == 0 || i == 1 || i == 2) xvFrame2 -= pcbDLength3; // Correct position (J.C.)
656
657 // position the vertical frames
658 if ( i > 2) {
659 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
660 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
661 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
662 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
663 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
664 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
665 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
666 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
667 }
668
669 if (i == 2) {
670 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
671 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
672 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
673 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
674 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
675 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
676 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
677 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
678 }
679
680 // Different rotation due to new mapping convention
681 if (i == 0 || i == 1) { // first vertical spacers
682 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
683 (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame2,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
684 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
685 (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
686 if (i == 0) { // rounded spacer for central slat (J.C.)
687 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5D", idSlatCh5,
688 (2*i)*10+quadrant,TGeoTranslation(xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
689 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6D", idSlatCh6,
690 (2*i)*10+quadrant,TGeoTranslation(xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
691
692 }
693 if (i == 1) { // rounded + vertical spacer for rounded slat (J.C.)
694 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5D", idSlatCh5,
695 (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos3[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
696 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6D", idSlatCh6,
697 (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos3[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
698 }
699 }
700
701 // position the panels and the insulating material
702 for (j = 0; j < kNPCB3[i]; j++){
703 index++;
704 xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5);
705 Float_t xx2 = xx - pcbDLength3/2.;
706 Float_t xx3 = xx + (kSensLength-csvPcbLength)/2.;
707
708 Float_t zPanel = spar[2] - nomexbpar[2];
709
710 if (i==0 || i==1) { // Different rotation due to new mapping convention
711 if (i==0 && j==0) { // Rounded pcb of central slat (SR1, NR1)
712 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx3,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
713 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index,TGeoTranslation(-xx3,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
714 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5I", idSlatCh5, index,TGeoTranslation(-xx3,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
715 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index-1,TGeoTranslation(-xx3,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
716 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index,TGeoTranslation(-xx3,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
717 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6I", idSlatCh6, index,TGeoTranslation(-xx3,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
718 }
719 else {
720 if (i==1 && j==0){ // Rounded pcb of rounded slats (SR2. NR2)
721 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
722 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
723 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5I", idSlatCh5, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
724 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
725 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
726 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6I", idSlatCh6, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
727 }
728 else {
729 if (j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
730 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx2,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
731 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(-xx2,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
732 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(-xx2,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
733 }
734 else {
735 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
736 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
737 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
738 }
739 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
740 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
741 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
742 }
743 }
744 }
745 else {
746 if (i==2 && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
747 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel));
748 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel));
749 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.));
750 } else {
751 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel));
752 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel));
753 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.));
754 }
755 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel));
756 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel));
757 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.));
758 }
759 }
760 }
761 }
762
763
764 // position the nomex volume inside the panel volume
765 gMC->Gspos("S05N",1,"S05C",0.,0.,0.,0,"ONLY");
766 gMC->Gspos("SB5N",1,"SB5C",0.,0.,0.,0,"ONLY");
767 gMC->Gspos("SC5N",1,"SC5C",0.,0.,0.,0,"ONLY");
768 gMC->Gspos("SD5N",1,"SD5C",0.,0.,0.,0,"ONLY");
769 gMC->Gspos("S06N",1,"S06C",0.,0.,0.,0,"ONLY");
770 gMC->Gspos("SC6N",1,"SC6C",0.,0.,0.,0,"ONLY");
771 gMC->Gspos("SD6N",1,"SD6C",0.,0.,0.,0,"ONLY");
772
773 // position panel volume inside the bulk nomex material volume
774 gMC->Gspos("S05C",1,"S05X",0.,0.,kNomexBWidth/2.,0,"ONLY");
775 gMC->Gspos("SB5C",1,"SB5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
776 gMC->Gspos("SC5C",1,"SC5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
777 gMC->Gspos("SD5C",1,"SD5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
778 gMC->Gspos("S06C",1,"S06X",0.,0.,kNomexBWidth/2.,0,"ONLY");
779 gMC->Gspos("SC6C",1,"SC6X",0.,0.,kNomexBWidth/2.,0,"ONLY");
780 gMC->Gspos("SD6C",1,"SD6X",0.,0.,kNomexBWidth/2.,0,"ONLY");
781
782 // position the PCB volume inside the insulating material volume
783 gMC->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY");
784 gMC->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY");
785 gMC->Gspos("SC5P",1,"SC5I",0.,0.,0.,0,"ONLY");
786 gMC->Gspos("SD5P",1,"SD5I",0.,0.,0.,0,"ONLY");
787 gMC->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY");
788 gMC->Gspos("SC6P",1,"SC6I",0.,0.,0.,0,"ONLY");
789 gMC->Gspos("SD6P",1,"SD6I",0.,0.,0.,0,"ONLY");
790
791 // position the horizontal frame volume inside the PCB volume
792 gMC->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY");
793 gMC->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY");
794 gMC->Gspos("SC5H",1,"SC5P",0.,0.,0.,0,"ONLY");
795 gMC->Gspos("SD5H",1,"SD5P",0.,0.,0.,0,"ONLY");
796 gMC->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY");
797 gMC->Gspos("SC6H",1,"SC6P",0.,0.,0.,0,"ONLY");
798 gMC->Gspos("SD6H",1,"SD6P",0.,0.,0.,0,"ONLY");
799
800 // position the sensitive volume inside the horizontal frame volume
801 gMC->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3);
802 gMC->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3);
803 gMC->Gspos("SC5G",1,"SC5H",0.,0.,0.,0,"ONLY");
804 gMC->Gspos("SD5G",1,"SD5H",0.,0.,0.,0,"ONLY");
805 gMC->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3);
806 gMC->Gspos("SC6G",1,"SC6H",0.,0.,0.,0,"ONLY");
807 gMC->Gspos("SD6G",1,"SD6H",0.,0.,0.,0,"ONLY");
808
809
810 // position the border volumes inside the PCB volume
811 Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
812 Int_t rotB = 0;
813 gMC->Matrix(rotB,90,0,90,270,180,0); // rotation around x for second border
814
815 gMC->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY");
816 gMC->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY");
817 gMC->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY");
818 gMC->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY");
819 gMC->Gspos("SC5B",1,"SC5P",0., yborder,0.,rotB,"ONLY");
820 gMC->Gspos("SC5B",2,"SC5P",0.,-yborder,0.,0,"ONLY");
821 gMC->Gspos("S05B",1,"SD5P",0., yborder,0.,0,"ONLY");
822 gMC->Gspos("SD5B",1,"SD5P",0.,-yborder,0.,0,"ONLY");
823
824 gMC->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY");
825 gMC->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY");
826 gMC->Gspos("SC6B",1,"SC6P",0., yborder,0.,rotB,"ONLY");
827 gMC->Gspos("SC6B",2,"SC6P",0.,-yborder,0.,0,"ONLY");
828 gMC->Gspos("S06B",1,"SD6P",0., yborder,0.,0,"ONLY");
829 gMC->Gspos("SD6B",1,"SD6P",0.,-yborder,0.,0,"ONLY");
830
831 // create the NULOC volume and position it in the horizontal frame
832 gMC->Gsvolu("S05E","BOX",kNulocMaterial,nulocpar,3);
833 gMC->Gsvolu("S06E","BOX",kNulocMaterial,nulocpar,3);
834 index = 0;
835 Float_t xxmax2 = xxmax - pcbDLength3/2.;
836 Float_t xxmax3 = xxmax - (kPcbLength-csvPcbLength)/2.;
837 Float_t rPhi3 = TMath::ASin((kYpos3[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(2));
838 Float_t xxmax4 = (AliMUONConstants::Rmin(2)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
839 for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
840 index++;
841 gMC->Gspos("S05E",2*index-1,"S05B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
842 gMC->Gspos("S05E",2*index ,"S05B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
843 gMC->Gspos("S06E",2*index-1,"S06B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
844 gMC->Gspos("S06E",2*index ,"S06B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
845 if (xx > -xxmax2 && xx< xxmax2) {
846 gMC->Gspos("S05E",2*index-1,"SB5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
847 gMC->Gspos("S05E",2*index ,"SB5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
848 }
849 if (xx > -xxmax3 && xx< xxmax3) {
850 gMC->Gspos("S05E",2*index-1,"SC5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2., 0, "ONLY");
851 gMC->Gspos("S05E",2*index ,"SC5B", xx, 0., kBframeWidth/2.- kNulocWidth/2., 0, "ONLY");
852 gMC->Gspos("S06E",2*index-1,"SC6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
853 gMC->Gspos("S06E",2*index ,"SC6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
854 }
855 if (xx > xxmax4 && xx< xxmax) {
856 gMC->Gspos("S05E",2*index-1,"SD5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
857 gMC->Gspos("S05E",2*index ,"SD5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
858 gMC->Gspos("S06E",2*index-1,"SD6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
859 gMC->Gspos("S06E",2*index ,"SD6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
860 }
861 }
862
863 //
864 //Geometry of the support pannel Verticla length 3.62m, horizontal length 1.62m, internal radius dMotherInner of SC05 and SC06 (F. Orsini, Saclay)
865 //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
866 // Outer excess and inner recess for mother volume radius
867 // with respect to ROuter and RInner
868 Float_t dMotherInner = AliMUONConstants::Rmin(2)-kRframeHeight;
869 Float_t nomexthickness = 1.5;
870 Float_t carbonthickness = 0.03;
871 Float_t supporthlength = 162.; // chamber 5
872 Float_t supporthlengthCh6 = 167.; // chamber 6
873 Float_t supportvlength = 362.;
874
875 // Generating the composite shape of the carbon and nomex pannels
876 new TGeoBBox("shNomexBoxSt3",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
877 new TGeoBBox("shCarbonBoxSt3",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
878 new TGeoBBox("shNomexBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
879 new TGeoBBox("shCarbonBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,carbonthickness/2.);
880 new TGeoTubeSeg("shNomexHoleSt3",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
881 new TGeoTubeSeg("shCarbonHoleSt3",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
882 TGeoTranslation* trHoleSt3 = new TGeoTranslation("trHoleSt3",-supporthlength/2.,0.,0.);
883 trHoleSt3->RegisterYourself();
884 TGeoTranslation* trHoleSt3Ch6 = new TGeoTranslation("trHoleSt3Ch6",-(supporthlengthCh6)/2.,0.,0.);
885 trHoleSt3Ch6->RegisterYourself();
886 TGeoCompositeShape* shNomexSupportSt3 = new TGeoCompositeShape("shNomexSupportSt3","shNomexBoxSt3-shNomexHoleSt3:trHoleSt3");
887 TGeoCompositeShape* shCarbonSupportSt3 = new TGeoCompositeShape("shCarbonSupportSt3","shCarbonBoxSt3-shCarbonHoleSt3:trHoleSt3");
888 TGeoCompositeShape* shNomexSupportSt3Ch6 = new TGeoCompositeShape("shNomexSupportSt3Ch6","shNomexBoxSt3Ch6-shNomexHoleSt3:trHoleSt3Ch6");
889 TGeoCompositeShape* shCarbonSupportSt3Ch6 = new TGeoCompositeShape("shCarbonSupportSt3Ch6","shCarbonBoxSt3Ch6-shCarbonHoleSt3:trHoleSt3Ch6");
890
891 // Generating Nomex and Carbon pannel volumes
892 TGeoVolume * voNomexSupportSt3 = new TGeoVolume("S05S", shNomexSupportSt3, kMedNomex);
893 TGeoVolume * voCarbonSupportSt3 = new TGeoVolume("S05K", shCarbonSupportSt3, kMedCarbon);
894 TGeoVolume * voNomexSupportSt3Ch6 = new TGeoVolume("S06S", shNomexSupportSt3Ch6, kMedNomex);
895 TGeoVolume * voCarbonSupportSt3Ch6 = new TGeoVolume("S06K", shCarbonSupportSt3Ch6, kMedCarbon);
896
897 TGeoTranslation *trCarbon1St3 = new TGeoTranslation("trCarbon1St3",0.,0., -(nomexthickness+carbonthickness)/2.);
898 TGeoTranslation *trCarbon2St3 = new TGeoTranslation("trCarbon2St3",0.,0., (nomexthickness+carbonthickness)/2.);
899 voNomexSupportSt3->AddNode(voCarbonSupportSt3,1,trCarbon1St3);
900 voNomexSupportSt3->AddNode(voCarbonSupportSt3,2,trCarbon2St3);
901 voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,1,trCarbon1St3);
902 voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,2,trCarbon2St3);
903
904
905 // Add readout cables
906 gMC->Gsvolu("S05L","BOX",kCableMaterial,dum,0);
907 gMC->Gsvolu("S06L","BOX",kCableMaterial,dum,0);
908
909 ySlat3 = 0.;
910 Float_t lCableX = 0.;
911 Float_t lCableX6 = 0.;
912 Float_t lCableY = 0.;
913 Float_t lCableZ = 0.;
914 Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.};
915 Float_t cablepar6[3] = {supporthlengthCh6/2., kCableHeight/2., kCableWidth/2.};
916 Float_t lCableDY = 0.;
917 Int_t cIndex = 0;
918 Int_t cIndex6 = 0;
919 for (i = 0; i<kNslats3; i++){
920 Int_t iCable = 1;
921 cIndex = 0;
922 cIndex6 = 0;
923 ySlat3 += kYpos3[i];
924 lCableY = ySlat3;
925
926 // Cables going out from the start of slat
927 if(kNPCB3[i]>=4 && i<kNslats3-2){ // Only if 4 or more pcb
928 // First top cables
929 cablepar[0] = supporthlength/2.;
930 lCableX = 0.;
931 cablepar6[0] = supporthlengthCh6/2.;
932 lCableX6 = 0.;
933 lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
934 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
935 if(i==0){ // central slat is shorter (rounded)
936 cablepar[0] -= (kPcbLength-csvPcbLength)/2.;
937 lCableX = (kPcbLength-csvPcbLength)/2.;
938 cablepar6[0] -= (kPcbLength-csvPcbLength)/2.;
939 lCableX6 = (kPcbLength-csvPcbLength)/2.;
940 }
941 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
942 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
943 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
944 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
945
946 // Then bottom cables
947 if(i>0){
948 if(i==1){ // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
949 cablepar[0] -= dMotherInner/2.;
950 lCableX += dMotherInner/2.;
951 cablepar6[0] -= dMotherInner/2.;
952 lCableX6 += dMotherInner/2.;
953 lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
954 }
955 if(i>=2){
956 lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
957 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
958 lCableDY = lCableY - dMotherInner - cablepar[1];
959 }
960 }
961 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
962 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
963 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
964 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
965 }
966 }
967
968 // Rounded slats have an extra cable starting at second pcb
969 if(i==1){
970 // First top cables
971 cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
972 lCableX = (kPcbLength+kVframeLength)/2.;
973 cablepar6[0] = (supporthlengthCh6-kPcbLength-kVframeLength)/2.;
974 lCableX6 = (kPcbLength+kVframeLength)/2.;
975 lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
976 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
977 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
978 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
979 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
980 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
981 // Then bottom cables
982 lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
983 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
984 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
985 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
986 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
987 }
988
989 // Cables going out from the end of the slats
990 // First top cables
991 cablepar[0] = (supporthlength-(slatLength3[i]+kDslatLength)+kVframeLength)/2.;
992 lCableX = slatLength3[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
993 cablepar6[0] = (supporthlengthCh6-(slatLength3[i]+kDslatLength)+kVframeLength)/2.;
994 lCableX6 = slatLength3[i]-kVframeLength+kDslatLength+cablepar6[0]-supporthlengthCh6/2.;
995 if(i+1>=kNslats3 || i+2>=kNslats3){ // If no more higher slats, then use distance to lower slat
996 lCableDY = kPcbHeight/2.+cablepar[1];
997 }
998 else {
999 lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1];
1000 }
1001 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1002
1003 if (i<=2){ // shortened pcb
1004 cablepar[0] += pcbDLength3/2.;
1005 lCableX -= pcbDLength3/2.;
1006 }
1007 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1008 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1009 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
1010 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
1011 // Then bottom cables
1012 if(i>0){ // Loop is over top half of slats, lower half are symmetric
1013 if (i==1) {
1014 lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
1015 }
1016 else{
1017 lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1018 }
1019 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1020 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1021 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
1022 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
1023 }
1024 }
1025
1026 Float_t dzCh5 = dzCh;
1027 TGeoTranslation* trSupport1St3 = new TGeoTranslation("trSupport1St3", supporthlength/2., 0. , dzCh5);
1028 TGeoRotation* roSupportSt3 = new TGeoRotation("roSupportSt3",90.,180.,-90.);
1029 TGeoCombiTrans* coSupport2St3 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh5, roSupportSt3);
1030 TGeoTranslation* trSupport1St3Ch6 = new TGeoTranslation("trSupport1St3Ch6", supporthlengthCh6/2., 0. , dzCh5);
1031 TGeoCombiTrans* coSupport2St3Ch6 = new TGeoCombiTrans(-supporthlengthCh6/2., 0., -dzCh5, roSupportSt3);
1032 GetEnvelopes(5)->AddEnvelope("S05S", 0, 1, *trSupport1St3);
1033 GetEnvelopes(4)->AddEnvelope("S05S", 0, 2, *coSupport2St3);
1034 GetEnvelopes(7)->AddEnvelope("S06S", 0, 1, *trSupport1St3Ch6);
1035 GetEnvelopes(6)->AddEnvelope("S06S", 0, 2, *coSupport2St3Ch6);
1036 // End of pannel support geometry
1037
1038 // cout << "Geometry for Station 3...... done" << endl;
1039 }
1040 if (fStations[3]) {
1041
1042
1043 // //********************************************************************
1044 // // Station 4 **
1045 // //********************************************************************
1046 // Mother volume for each chamber in St4 is an envelop (or assembly)
1047 // There is one assembly mother per half a chamber called SC07I, SC07O, SC08I and SC08O
1048 // Same volume name definitions as in St3
1049 const Int_t kNslats4 = 7; // number of slats per quadrant
1050 const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat
1051 const Float_t kXpos4[kNslats4] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
1052 const Float_t kYpos41[kNslats4] = {0., 38.2, 34.40, 36.60, 29.3, 37.0, 28.6};
1053 const Float_t kYpos42[kNslats4] = {0., 38.2, 37.85, 37.55, 29.4, 37.0, 28.6};
1054 Float_t slatLength4[kNslats4];
1055
1056 Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos41[1]-hFramepar[1])/(AliMUONConstants::Rmin(3))));
1057 Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(3)-kRframeLength)));
1058 Float_t rFramepar4[5] = { AliMUONConstants::Rmin(3)-kRframeLength, AliMUONConstants::Rmin(3), kRframeWidth, rPhi1, rPhi2};
1059 Float_t vrFrameHeight = hFramepar[1]+kYpos41[1]-AliMUONConstants::Rmin(3)+kRframeLength;
1060
1061 char idSlatCh7[6];
1062 char idSlatCh8[6];
1063 Float_t xSlat4;
1064 Float_t ySlat41 = 0;
1065 Float_t ySlat42 = 0;
1066 angle = 0.;
1067
1068 for (i = 0; i<kNslats4; i++){
1069 slatLength4[i] = kPcbLength * kNPCB4[i] + 2. * kVframeLength;
1070 xSlat4 = slatLength4[i]/2. + kDslatLength + kXpos4[i];
1071 ySlat41 += kYpos41[i];
1072 ySlat42 += kYpos42[i];
1073
1074 spar[0] = slatLength4[i]/2.;
1075 spar[1] = kSlatHeight/2.;
1076 spar[2] = kSlatWidth/2.;
1077 Float_t dzCh4 = dzCh;
1078 Float_t zSlat4 = (i%2 ==0)? -zSlat : zSlat;
1079
1080 sprintf(idSlatCh7,"SLC%d",kNslats4-1+i);
1081 detElemId = 713 - (i + kNslats4-1-6);
1082 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1083 if (detElemId % 2 == 0) {
1084 if (detElemId == 712) // Round slat, new rotation due to mapping convention
1085 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1086 TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) );
1087 else
1088 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1089 TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
1090 }
1091 else
1092 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1093 TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
1094
1095 sprintf(idSlatCh7,"SLC%d",3*kNslats4-2+i);
1096 detElemId = 700 + (i + kNslats4-1-6);
1097 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1098 if (detElemId % 2 == 1) {
1099 if (detElemId == 701) // Round slat, new rotation due to mapping convention
1100 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1101 TGeoRotation("rot2",90,angle,90,90+angle,0,0) );
1102 else
1103 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1104 TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
1105 }
1106 else
1107 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1108 TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
1109
1110 if (i > 0) {
1111 sprintf(idSlatCh7,"SLC%d",kNslats4-1-i);
1112 detElemId = 713 + (i + kNslats4-1-6);
1113 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1114 if (detElemId % 2 == 0) {
1115 if (detElemId == 714) // Round slat, new rotation due to mapping convention
1116 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1117 TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) );
1118 else
1119 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1120 TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
1121 }
1122 else
1123 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1124 TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
1125
1126 sprintf(idSlatCh7,"SLC%d",3*kNslats4-2-i);
1127 detElemId = 726 - (i + kNslats4-1-6);
1128 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1129 if (detElemId % 2 == 1) {
1130 if (detElemId == 725) // Round slat, new rotation due to mapping convention
1131 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1132 TGeoRotation("rot4",90,angle,90,270+angle,180,0) );
1133 else
1134 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1135 TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
1136 }
1137 else
1138 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1139 TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
1140 }
1141
1142 sprintf(idSlatCh8,"SLD%d",kNslats4-1+i);
1143 detElemId = 813 - (i + kNslats4-1-6);
1144 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1145 if (detElemId % 2 == 0) {
1146 if (detElemId == 812) // Round slat, new rotation due to mapping convention
1147 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1148 TGeoRotation("rot5",90,180+angle,90,90+angle,180,0) );
1149 else
1150 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1151 TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
1152 }
1153 else
1154 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1155 TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
1156
1157 sprintf(idSlatCh8,"SLD%d",3*kNslats4-2+i);
1158 detElemId = 800 + (i + kNslats4-1-6);
1159 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1160 if (detElemId % 2 == 1) {
1161 if (detElemId == 801) // Round slat, new rotation due to mapping convention
1162 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1163 TGeoRotation("rot6",90,angle,90,90+angle,0,0) );
1164 else
1165 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1166 TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
1167 }
1168 else
1169 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1170 TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
1171 if (i > 0) {
1172 sprintf(idSlatCh8,"SLD%d",kNslats4-1-i);
1173 detElemId = 813 + (i + kNslats4-1-6);
1174 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1175 if (detElemId % 2 == 0) {
1176 if (detElemId == 814) // Round slat, new rotation due to mapping convention
1177 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1178 TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) );
1179 else
1180 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1181 TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
1182 }
1183 else
1184 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1185 TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
1186
1187 sprintf(idSlatCh8,"SLD%d",3*kNslats4-2-i);
1188 detElemId = 826 - (i + kNslats4-1-6);
1189 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1190 if (detElemId % 2 == 1) {
1191 if (detElemId == 825 ) // Round slat, new rotation due to mapping convention
1192 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1193 TGeoRotation("rot8",90,angle,90,270+angle,180,0) );
1194 else
1195 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1196 TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
1197 }
1198 else
1199 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1200 TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
1201
1202 }
1203 }
1204
1205 // create the panel volume
1206
1207 gMC->Gsvolu("S07C","BOX",kCarbonMaterial,panelpar,3);
1208 gMC->Gsvolu("SD7C","BOX",kCarbonMaterial,panelpar,3);
1209 gMC->Gsvolu("S08C","BOX",kCarbonMaterial,panelpar,3);
1210 gMC->Gsvolu("SD8C","BOX",kCarbonMaterial,panelpar,3);
1211
1212 // create the nomex volume
1213
1214 gMC->Gsvolu("S07N","BOX",kNomexMaterial,nomexpar,3);
1215 gMC->Gsvolu("SD7N","BOX",kNomexMaterial,nomexpar,3);
1216 gMC->Gsvolu("S08N","BOX",kNomexMaterial,nomexpar,3);
1217 gMC->Gsvolu("SD8N","BOX",kNomexMaterial,nomexpar,3);
1218
1219
1220 // create the nomex volume (bulk)
1221
1222 gMC->Gsvolu("S07X","BOX",kNomexBMaterial,nomexbpar,3);
1223 gMC->Gsvolu("SD7X","BOX",kNomexBMaterial,nomexbpar,3);
1224 gMC->Gsvolu("S08X","BOX",kNomexBMaterial,nomexbpar,3);
1225 gMC->Gsvolu("SD8X","BOX",kNomexBMaterial,nomexbpar,3);
1226
1227 // create the insulating material volume
1228
1229 gMC->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3);
1230 gMC->Gsvolu("SD7I","BOX",kInsuMaterial,insupar,3);
1231 gMC->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3);
1232 gMC->Gsvolu("SD8I","BOX",kInsuMaterial,insupar,3);
1233
1234 // create the PCB volume
1235
1236 gMC->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3);
1237 gMC->Gsvolu("SD7P","BOX",kPcbMaterial,pcbpar,3);
1238 gMC->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3);
1239 gMC->Gsvolu("SD8P","BOX",kPcbMaterial,pcbpar,3);
1240
1241 // create the sensitive volumes,
1242
1243 gMC->Gsvolu("S07G","BOX",kSensMaterial,dum,0);
1244 gMC->Gsvolu("SD7G","BOX",kSensMaterial,senspar,3);
1245 gMC->Gsvolu("S08G","BOX",kSensMaterial,dum,0);
1246 gMC->Gsvolu("SD8G","BOX",kSensMaterial,senspar,3);
1247
1248 // create the vertical frame volume
1249
1250 gMC->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3);
1251 gMC->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3);
1252
1253 // create the rounded vertical frame volume
1254
1255 gMC->Gsvolu("SD7D","TUBS",kRframeMaterial,rFramepar4,5);
1256 gMC->Gsvolu("SD8D","TUBS",kRframeMaterial,rFramepar4,5);
1257
1258 // create the horizontal frame volume
1259
1260 gMC->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3);
1261 gMC->Gsvolu("SD7H","BOX",kHframeMaterial,hFramepar,3);
1262 gMC->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3);
1263 gMC->Gsvolu("SD8H","BOX",kHframeMaterial,hFramepar,3);
1264
1265 // create the horizontal border volume
1266
1267 gMC->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3);
1268 gMC->Gsvolu("SD7B","BOX",kBframeMaterial,bFramepar,3);
1269 gMC->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3);
1270 gMC->Gsvolu("SD8B","BOX",kBframeMaterial,bFramepar,3);
1271
1272 // Replace the volume shape with a composite shape
1273 // with substracted overlap with beam shield
1274 if ( gMC->IsRootGeometrySupported() ) {
1275
1276 // Get shape
1277 Int_t nSlatType = 1;
1278 Int_t nVol = 8;
1279 const char* slatType = "D"; // D: Rounded slat
1280 const char* volLetter = "CNXIPHBG";
1281 TString volName;
1282 TString compName;
1283 TString csName;
1284 TGeoVolume *mVol = 0x0;
1285 // Beam shield recess
1286 new TGeoTube("tube4Cut", 0., AliMUONConstants::Rmin(3), kSlatWidth/2.+0.001);
1287 TObjArray rounded4Slat(nSlatType*((nVol+1)*2));
1288 // Displacement
1289 TGeoTranslation* trDTube4 = new TGeoTranslation("trDTube4", -(kPcbLength+kVframeLength)/2., -kYpos41[1], 0.);
1290 trDTube4->RegisterYourself();
1291 TGeoTranslation* trDBTube4 = new TGeoTranslation("trDBTube4", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
1292 trDBTube4->Add(trDTube4);
1293 trDBTube4->RegisterYourself();
1294
1295 TObjArray composite4(nSlatType*((nVol+1)*2));
1296 new TGeoBBox("box4DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001);
1297 // Displacement
1298 TGeoTranslation* trDBox4 = new TGeoTranslation("trDBox4",kPcbLength/2., kYpos41[1], 0.);
1299 trDBox4->RegisterYourself();
1300
1301 TGeoBBox *box4Vframe = new TGeoBBox("box4Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
1302 TGeoTranslation* trVBox4 = new TGeoTranslation("trVBox4", 0., AliMUONConstants::Rmin(3)-kRframeLength + box4Vframe->GetDY(), 0.);
1303 trVBox4->RegisterYourself();
1304
1305 for(int iCh=7; iCh<=8; iCh++){
1306 for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
1307 for (int iVol = 0; iVol<nVol; iVol++){
1308 Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
1309 volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1310 mVol = gGeoManager->FindVolumeFast(volName);
1311 if ( !mVol ) {
1312 AliErrorStream()
1313 << "Slat volume " << volName << " not found" << endl;
1314 }
1315 else {
1316 rounded4Slat[lIndex] = mVol->GetShape();
1317 csName=Form("rounded4Slat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1318 ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName);
1319
1320 // Composite shape
1321 TString compOperation(csName);
1322 compOperation+="-tube4Cut:tr";
1323 compOperation+=slatType[iSlatType];
1324 if (strstr(volName,"B")){
1325 compOperation+="B";
1326 }
1327 compOperation+="Tube4";
1328 compName=Form("composite4%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1329 composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1330
1331 // Reset shape to volume
1332 mVol->SetShape((TGeoShape*)composite4[lIndex]);
1333 }
1334 }
1335
1336 // For rounded spacer
1337 Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
1338 volName=Form("S%c%dD",slatType[iSlatType],iCh);
1339 mVol = gGeoManager->FindVolumeFast(volName);
1340 if ( !mVol ) {
1341 AliErrorStream()
1342 << "Slat volume " << volName << " not found" << endl;
1343 }
1344 else {
1345 rounded4Slat[lIndex] = mVol->GetShape();
1346 csName=Form("rounded4Slat%c%dD",slatType[iSlatType],iCh);
1347 ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName);
1348
1349 // Composite shape
1350 TString compOperation(csName);
1351 if (strstr(volName,"SD")){
1352 compOperation.Prepend("(");
1353 compOperation+="+box4Vframe:trVBox4)*box4DCut:trDBox4";
1354 }
1355 compName=Form("composite4%c%dD",slatType[iSlatType],iCh);
1356 composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1357 // Reset shape to volume
1358 mVol->SetShape((TGeoShape*)composite4[lIndex]);
1359 }
1360 }
1361 }
1362 }
1363
1364
1365 index = 0;
1366 for (i = 0; i < kNslats4; i++){
1367 for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
1368
1369 if (i == 0 && quadrant == 2) continue;
1370 if (i == 0 && quadrant == 4) continue;
1371
1372 sprintf(idSlatCh7,"SLC%d",ConvertSlatNum(i,quadrant,kNslats4-1));
1373 sprintf(idSlatCh8,"SLD%d",ConvertSlatNum(i,quadrant,kNslats4-1));
1374 Int_t moduleSlatCh7 = GetModuleId(idSlatCh7);
1375 Int_t moduleSlatCh8 = GetModuleId(idSlatCh8);
1376
1377 Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.;
1378
1379 // position the vertical frames
1380 if (i != 1) {
1381 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1382 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1383 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1384 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1385 } else { // Vertical and Rounded+Vertical spacer - Different rotation due to new mapping convention
1386 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1387 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7D", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos41[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1388 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1389 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8D", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(+xvFrame,-kYpos42[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1390 }
1391 // position the panels and the insulating material
1392 for (j = 0; j < kNPCB4[i]; j++){
1393 index++;
1394 xx = kSensLength * (-kNPCB4[i]/2.+j+.5);
1395 Float_t zPanel = spar[2] - nomexbpar[2];
1396 if (i==1) { // Different rotation due to new mapping convention
1397 if (j==0){ // Rounded pcb of rounded slat
1398 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1399 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1400 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7I", idSlatCh7, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1401 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1402 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1403 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8I", idSlatCh8, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1404 } else {
1405 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1406 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1407 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(-xx,0.,0.));
1408 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1409 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1410 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1411 }
1412 } else {
1413 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1414 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel));
1415 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.));
1416 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1417 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel));
1418 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.));
1419 }
1420 }
1421 }
1422 }
1423
1424 // position the nomex volume inside the panel volume
1425 gMC->Gspos("S07N",1,"S07C",0.,0.,0.,0,"ONLY");
1426 gMC->Gspos("SD7N",1,"SD7C",0.,0.,0.,0,"ONLY");
1427 gMC->Gspos("S08N",1,"S08C",0.,0.,0.,0,"ONLY");
1428 gMC->Gspos("SD8N",1,"SD8C",0.,0.,0.,0,"ONLY");
1429
1430 // position panel volume inside the bulk nomex material volume
1431 gMC->Gspos("S07C",1,"S07X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1432 gMC->Gspos("SD7C",1,"SD7X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1433 gMC->Gspos("S08C",1,"S08X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1434 gMC->Gspos("SD8C",1,"SD8X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1435
1436 // position the PCB volume inside the insulating material volume
1437 gMC->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY");
1438 gMC->Gspos("SD7P",1,"SD7I",0.,0.,0.,0,"ONLY");
1439 gMC->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY");
1440 gMC->Gspos("SD8P",1,"SD8I",0.,0.,0.,0,"ONLY");
1441
1442 // position the horizontal frame volume inside the PCB volume
1443 gMC->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY");
1444 gMC->Gspos("SD7H",1,"SD7P",0.,0.,0.,0,"ONLY");
1445 gMC->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY");
1446 gMC->Gspos("SD8H",1,"SD8P",0.,0.,0.,0,"ONLY");
1447
1448 // position the sensitive volume inside the horizontal frame volume
1449 gMC->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3);
1450 gMC->Gspos("SD7G",1,"SD7H",0.,0.,0.,0,"ONLY");
1451 gMC->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3);
1452 gMC->Gspos("SD8G",1,"SD8H",0.,0.,0.,0,"ONLY");
1453
1454 // position the border volumes inside the PCB volume
1455 Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
1456 gMC->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY");
1457 gMC->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY");
1458 gMC->Gspos("S07B",1,"SD7P",0., yborder,0.,0,"ONLY");
1459 gMC->Gspos("SD7B",1,"SD7P",0.,-yborder,0.,0,"ONLY");
1460 gMC->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY");
1461 gMC->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY");
1462 gMC->Gspos("S08B",1,"SD8P",0., yborder,0.,0,"ONLY");
1463 gMC->Gspos("SD8B",1,"SD8P",0.,-yborder,0.,0,"ONLY");
1464
1465 // create the NULOC volume and position it in the horizontal frame
1466
1467 gMC->Gsvolu("S07E","BOX",kNulocMaterial,nulocpar,3);
1468 gMC->Gsvolu("S08E","BOX",kNulocMaterial,nulocpar,3);
1469 index = 0;
1470 Float_t rPhi3 = TMath::ASin((kYpos41[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(3));
1471 Float_t xxmax4 = (AliMUONConstants::Rmin(3)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
1472 for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
1473 index++;
1474 gMC->Gspos("S07E",2*index-1,"S07B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1475 gMC->Gspos("S07E",2*index ,"S07B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1476 gMC->Gspos("S08E",2*index-1,"S08B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1477 gMC->Gspos("S08E",2*index ,"S08B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1478 }
1479 if (xx > xxmax4 && xx< xxmax) {
1480 gMC->Gspos("S07E",2*index-1,"SD7B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1481 gMC->Gspos("S07E",2*index ,"SD7B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
1482 gMC->Gspos("S08E",2*index-1,"SD8B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1483 gMC->Gspos("S08E",2*index ,"SD8B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
1484 }
1485
1486 //
1487 //Geometry of the support pannel Verticla length 5.3m, horizontal length 2.6m, internal radius dMotherInner o SC07 and SC08 (F. Orsini, Saclay)
1488 //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
1489 Float_t dMotherInner = AliMUONConstants::Rmin(3)-kRframeHeight;
1490 Float_t nomexthickness = 1.5;
1491 Float_t carbonthickness = 0.03;
1492 Float_t supporthlength = 260.;
1493 Float_t supportvlength = 530.;
1494 // Generating the composite shape of the carbon and nomex pannels
1495 new TGeoBBox("shNomexBoxSt4",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
1496 new TGeoBBox("shCarbonBoxSt4",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
1497 new TGeoTubeSeg("shNomexHoleSt4",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
1498 new TGeoTubeSeg("shCarbonHoleSt4",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
1499 TGeoTranslation* trHoleSt4 = new TGeoTranslation("trHoleSt4",-supporthlength/2.,0.,0.);
1500 trHoleSt4->RegisterYourself();
1501 TGeoCompositeShape* shNomexSupportSt4 = new TGeoCompositeShape("shNomexSupportSt4","shNomexBoxSt4-shNomexHoleSt4:trHoleSt4");
1502 TGeoCompositeShape* shCarbonSupportSt4 = new TGeoCompositeShape("shCarbonSupportSt4","shCarbonBoxSt4-shCarbonHoleSt4:trHoleSt4");
1503
1504 // Generating Nomex and Carbon pannel volumes
1505 TGeoVolume* voNomexSupportSt4 = new TGeoVolume("S07S", shNomexSupportSt4, kMedNomex);
1506 TGeoVolume* voCarbonSupportSt4 = new TGeoVolume("S07K", shCarbonSupportSt4, kMedCarbon);
1507 TGeoVolume* voNomexSupportSt4Ch8 = new TGeoVolume("S08S", shNomexSupportSt4, kMedNomex);
1508 TGeoVolume* voCarbonSupportSt4Ch8 = new TGeoVolume("S08K", shCarbonSupportSt4, kMedCarbon);
1509 TGeoTranslation* trCarbon1St4 = new TGeoTranslation("trCarbon1St4",0.,0., -(nomexthickness+carbonthickness)/2.);
1510 TGeoTranslation* trCarbon2St4 = new TGeoTranslation("trCarbon2St4",0.,0., (nomexthickness+carbonthickness)/2.);
1511 voNomexSupportSt4->AddNode(voCarbonSupportSt4,1,trCarbon1St4);
1512 voNomexSupportSt4->AddNode(voCarbonSupportSt4,2,trCarbon2St4);
1513 voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,1,trCarbon1St4);
1514 voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,2,trCarbon2St4);
1515
1516 // Add readout cables
1517 gMC->Gsvolu("S07L","BOX",kCableMaterial,dum,0);
1518 gMC->Gsvolu("S08L","BOX",kCableMaterial,dum,0);
1519
1520 ySlat41 = 0.;
1521 ySlat42 = 0.;
1522 Float_t lCableX = 0.;
1523 Float_t lCableY = 0.;
1524 Float_t lCableY8 = 0.;
1525 Float_t lCableZ = 0.;
1526 Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.};
1527 Float_t lCableDY = 0.;
1528 Float_t lCableDY8 = 0.;
1529 for (i = 0; i<kNslats4; i++){
1530 Int_t iCable = 1;
1531 Int_t cIndex = 0;
1532 Int_t cIndex8 = 0;
1533 ySlat41 += kYpos41[i];
1534 ySlat42 += kYpos42[i];
1535
1536 lCableY = ySlat41;
1537 lCableY8 = ySlat42;
1538
1539 // Cables going out from the start of slat
1540 if(kNPCB4[i]>=4 && i<kNslats4-2){ // Only if 4 or more pcb
1541 // First top cables
1542 cablepar[0] = (supporthlength-kXpos4[i])/2.;
1543 lCableX = kXpos4[i]/2.;
1544 lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1];
1545 lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1];
1546 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1547 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1548 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1549 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1550 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1551 // Then bottom cables
1552 if (i>0){
1553 if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
1554 cablepar[0] = (supporthlength-kXpos4[i]-dMotherInner)/2.;
1555 lCableX = (kXpos4[i]+dMotherInner)/2.;
1556 lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1];
1557 lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1];
1558 }
1559 if (i>=2) {
1560 lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1];
1561 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1562 lCableDY = lCableY - dMotherInner - cablepar[1];
1563 }
1564 lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1];
1565 if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){
1566 lCableDY8 = lCableY8 - dMotherInner - cablepar[1];
1567 }
1568 }
1569 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1570 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1571 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1572 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1573 }
1574 }
1575
1576 // Rounded slats have an extra cable starting at second pcb
1577 if(i==1){
1578 // Only on top
1579 cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
1580 lCableX = (kPcbLength+kVframeLength)/2.;
1581 lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
1582 lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
1583 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1584 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1585 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1586 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1587 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1588 }
1589
1590 // Cables going out from the end of the slats
1591 cablepar[0] = (supporthlength-(slatLength4[i]+kXpos4[i]+kDslatLength)+kVframeLength)/2.;
1592 lCableX = slatLength4[i]+kXpos4[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
1593 if(i+1>=kNslats4 || i+2>=kNslats4){ // If no more higher slats, then use distance to lower slat
1594 lCableDY = kPcbHeight/2.+cablepar[1];
1595 lCableDY8 = lCableDY;
1596 }
1597 else {
1598 lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1];
1599 lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1];
1600 }
1601 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1602 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1603 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1604 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1605 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1606 // Then bottom cables
1607 if(i>0){
1608 if (i==1) {
1609 lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1];
1610 lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1];
1611 }
1612 else{
1613 lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1614 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1615 lCableDY = lCableY - dMotherInner - cablepar[1];
1616 }
1617 lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1618 if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){
1619 lCableDY8 = lCableY8 - dMotherInner - cablepar[1];
1620 }
1621 }
1622 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1623 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1624 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1625 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1626 }
1627 }
1628
1629 Float_t dzCh7 = dzCh;
1630 TGeoTranslation* trSupport1St4 = new TGeoTranslation("trSupport1St4", supporthlength/2., 0. , dzCh7);
1631 TGeoRotation* roSupportSt4 = new TGeoRotation("roSupportSt4",90.,180.,-90.);
1632 TGeoCombiTrans* coSupport2St4 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh7, roSupportSt4);
1633 GetEnvelopes(9)->AddEnvelope("S07S", 0, 1, *trSupport1St4);
1634 GetEnvelopes(8)->AddEnvelope("S07S", 0, 2, *coSupport2St4);
1635 GetEnvelopes(11)->AddEnvelope("S08S", 0, 1, *trSupport1St4);
1636 GetEnvelopes(10)->AddEnvelope("S08S", 0, 2, *coSupport2St4);
1637
1638 // End of pannel support geometry
1639
1640 // cout << "Geometry for Station 4...... done" << endl;
1641
1642 }
1643
1644 if (fStations[4]) {
1645
1646
1647 // //********************************************************************
1648 // // Station 5 **
1649 // //********************************************************************
1650 // Mother volume for each chamber in St4 is an envelop (or assembly)
1651 // There is one assembly mother per half a chamber called SC09I, SC09O, SC10I and SC10O
1652 // Same volume name definitions as in St3
1653
1654 const Int_t kNslats5 = 7; // number of slats per quadrant
1655 const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat
1656 const Float_t kXpos5[kNslats5] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
1657 const Float_t kYpos5[kNslats5] = {0., 38.2, 37.9, 37.6, 37.3, 37.05, 36.75};
1658 Float_t slatLength5[kNslats5];
1659
1660 Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos5[1]-hFramepar[1])/(AliMUONConstants::Rmin(4))));
1661 Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(4)-kRframeLength)));
1662 Float_t rFramepar5[5] = { AliMUONConstants::Rmin(4)-kRframeLength, AliMUONConstants::Rmin(4), kRframeWidth, rPhi1, rPhi2};
1663 Float_t vrFrameHeight = hFramepar[1]+kYpos5[1]-AliMUONConstants::Rmin(4)+kRframeLength;
1664
1665 char idSlatCh9[6];
1666 char idSlatCh10[6];
1667 Float_t xSlat5;
1668 Float_t ySlat5 = 0;
1669 angle = 0.;
1670
1671 for (i = 0; i < kNslats5; i++){
1672
1673 slatLength5[i] = kPcbLength * kNPCB5[i] + 2.* kVframeLength;
1674 xSlat5 = slatLength5[i]/2. + kDslatLength + kXpos5[i];
1675 ySlat5 += kYpos5[i];
1676
1677 spar[0] = slatLength5[i]/2.;
1678 spar[1] = kSlatHeight/2.;
1679 spar[2] = kSlatWidth/2.;
1680
1681 Float_t dzCh5 = dzCh;
1682 Float_t zSlat5 = (i%2 ==0)? -zSlat : zSlat;
1683
1684 sprintf(idSlatCh9,"SLE%d",kNslats5-1+i);
1685 detElemId = 913 - (i + kNslats5-1-6);
1686 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1687 if (detElemId % 2 == 0) {
1688 if (detElemId == 912) // Round slat, new rotation due to mapping convention
1689 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1690 TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) );
1691 else
1692 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1693 TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
1694 }
1695 else
1696 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1697 TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
1698 sprintf(idSlatCh9,"SLE%d",3*kNslats5-2+i);
1699 detElemId = 900 + (i + kNslats5-1-6);
1700 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1701 if (detElemId % 2 == 1) {
1702 if (detElemId == 901) // Round slat, new rotation due to mapping convention
1703 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1704 TGeoRotation("rot2",90,angle,90,90+angle,0,0) );
1705 else
1706 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1707 TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
1708 }
1709 else
1710 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1711 TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
1712
1713 if (i > 0) {
1714 sprintf(idSlatCh9,"SLE%d",kNslats5-1-i);
1715 detElemId = 913 + (i + kNslats5-1-6);
1716 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1717 if (detElemId % 2 == 0) {
1718 if (detElemId == 914) // Round slat, new rotation due to mapping convention
1719 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1720 TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) );
1721 else
1722 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1723 TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
1724 }
1725 else
1726 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1727 TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
1728
1729 sprintf(idSlatCh9,"SLE%d",3*kNslats5-2-i);
1730 detElemId = 926 - (i + kNslats5-1-6);
1731 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1732 if (detElemId % 2 == 1) {
1733 if (detElemId == 925) // Round slat, new rotation due to mapping convention
1734 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1735 TGeoRotation("rot4",90,angle,90,270+angle,180,0) );
1736 else
1737 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1738 TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
1739 }
1740 else
1741 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1742 TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
1743 }
1744
1745 sprintf(idSlatCh10,"SLF%d",kNslats5-1+i);
1746 detElemId = 1013 - (i + kNslats5-1-6);
1747 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1748 if (detElemId % 2 == 0) {
1749 if (detElemId == 1012) // Round slat, new rotation due to mapping convention
1750 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1751 TGeoRotation("rot5",90,180+angle,90,90+angle,180,0) );
1752 else
1753 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1754 TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
1755 }
1756 else
1757 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1758 TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
1759
1760 sprintf(idSlatCh10,"SLF%d",3*kNslats5-2+i);
1761 detElemId = 1000 + (i + kNslats5-1-6);
1762 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1763 if (detElemId % 2 == 1) {
1764 if (detElemId == 1001) // Round slat, new rotation due to mapping convention
1765 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1766 TGeoRotation("rot6",90,angle,90,90+angle,0,0) );
1767 else
1768 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1769 TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
1770 }
1771 else
1772 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1773 TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
1774
1775 if (i > 0) {
1776 sprintf(idSlatCh10,"SLF%d",kNslats5-1-i);
1777 detElemId = 1013 + (i + kNslats5-1-6);
1778 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1779 if (detElemId % 2 == 0) {
1780 if (detElemId == 1014) // Round slat, new rotation due to mapping convention
1781 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1782 TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) );
1783 else
1784 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1785 TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
1786 }
1787 else
1788 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1789 TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
1790
1791 sprintf(idSlatCh10,"SLF%d",3*kNslats5-2-i);
1792 detElemId = 1026 - (i + kNslats5-1-6);
1793 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1794 if (detElemId % 2 == 1) {
1795 if (detElemId == 1025) // Round slat, new rotation due to mapping convention
1796 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1797 TGeoRotation("rot8",90,angle,90,270+angle,180,0) );
1798 else
1799 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1800 TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
1801 }
1802 else
1803 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1804 TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
1805 }
1806 }
1807
1808 // create the panel volume
1809
1810 gMC->Gsvolu("S09C","BOX",kCarbonMaterial,panelpar,3);
1811 gMC->Gsvolu("SD9C","BOX",kCarbonMaterial,panelpar,3);
1812 gMC->Gsvolu("S10C","BOX",kCarbonMaterial,panelpar,3);
1813 gMC->Gsvolu("SD0C","BOX",kCarbonMaterial,panelpar,3);
1814
1815 // create the nomex volume
1816
1817 gMC->Gsvolu("S09N","BOX",kNomexMaterial,nomexpar,3);
1818 gMC->Gsvolu("SD9N","BOX",kNomexMaterial,nomexpar,3);
1819 gMC->Gsvolu("S10N","BOX",kNomexMaterial,nomexpar,3);
1820 gMC->Gsvolu("SD0N","BOX",kNomexMaterial,nomexpar,3);
1821
1822
1823 // create the nomex volume (bulk)
1824
1825 gMC->Gsvolu("S09X","BOX",kNomexBMaterial,nomexbpar,3);
1826 gMC->Gsvolu("SD9X","BOX",kNomexBMaterial,nomexbpar,3);
1827 gMC->Gsvolu("S10X","BOX",kNomexBMaterial,nomexbpar,3);
1828 gMC->Gsvolu("SD0X","BOX",kNomexBMaterial,nomexbpar,3);
1829
1830 // create the insulating material volume
1831
1832 gMC->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3);
1833 gMC->Gsvolu("SD9I","BOX",kInsuMaterial,insupar,3);
1834 gMC->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3);
1835 gMC->Gsvolu("SD0I","BOX",kInsuMaterial,insupar,3);
1836
1837 // create the PCB volume
1838
1839 gMC->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3);
1840 gMC->Gsvolu("SD9P","BOX",kPcbMaterial,pcbpar,3);
1841 gMC->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3);
1842 gMC->Gsvolu("SD0P","BOX",kPcbMaterial,pcbpar,3);
1843
1844 // create the sensitive volumes,
1845
1846 gMC->Gsvolu("S09G","BOX",kSensMaterial,dum,0);
1847 gMC->Gsvolu("SD9G","BOX",kSensMaterial,senspar,3);
1848 gMC->Gsvolu("S10G","BOX",kSensMaterial,dum,0);
1849 gMC->Gsvolu("SD0G","BOX",kSensMaterial,senspar,3);
1850
1851 // create the vertical frame volume
1852
1853 gMC->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3);
1854 gMC->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3);
1855
1856 // create the rounded vertical frame volume
1857
1858 gMC->Gsvolu("SD9D","TUBS",kRframeMaterial,rFramepar5,5);
1859 gMC->Gsvolu("SD0D","TUBS",kRframeMaterial,rFramepar5,5);
1860
1861 // create the horizontal frame volume
1862
1863 gMC->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3);
1864 gMC->Gsvolu("SD9H","BOX",kHframeMaterial,hFramepar,3);
1865 gMC->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3);
1866 gMC->Gsvolu("SD0H","BOX",kHframeMaterial,hFramepar,3);
1867
1868 // create the horizontal border volume
1869
1870 gMC->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3);
1871 gMC->Gsvolu("SD9B","BOX",kBframeMaterial,bFramepar,3);
1872 gMC->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3);
1873 gMC->Gsvolu("SD0B","BOX",kBframeMaterial,bFramepar,3);
1874
1875 // Replace the volume shape with a composite shape
1876 // with substracted overlap with beam shield
1877 if ( gMC->IsRootGeometrySupported() ) {
1878
1879 // Get shape
1880 Int_t nSlatType = 1;
1881 Int_t nVol = 8;
1882 const char* slatType = "D"; // D: Rounde slat
1883 const char* volLetter = "CNXIPHBG";
1884 TString volName;
1885 TString compName;
1886 TString csName;
1887 TGeoVolume *mVol = 0x0;
1888 // Beam shield recess
1889 new TGeoTube("tube5Cut", 0., AliMUONConstants::Rmin(4), kSlatWidth/2.+0.001);
1890 TObjArray rounded5Slat(nSlatType*((nVol+1)*2));
1891 // Displacement
1892 TGeoTranslation* trDTube5 = new TGeoTranslation("trDTube5", -(kPcbLength+kVframeLength)/2., -kYpos5[1], 0.);
1893 trDTube5->RegisterYourself();
1894 TGeoTranslation* trDBTube5 = new TGeoTranslation("trDBTube5", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
1895 trDBTube5->Add(trDTube5);
1896 trDBTube5->RegisterYourself();
1897
1898 TObjArray composite5(nSlatType*((nVol+1)*2));
1899 new TGeoBBox("box5DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001);
1900 // Displacement
1901 TGeoTranslation* trDBox5 = new TGeoTranslation("trDBox5",kPcbLength/2., kYpos5[1], 0.);
1902 trDBox5->RegisterYourself();
1903
1904 TGeoBBox *box5Vframe = new TGeoBBox("box5Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
1905 TGeoTranslation* trVBox5 = new TGeoTranslation("trVBox5", 0., AliMUONConstants::Rmin(4)-kRframeLength + box5Vframe->GetDY(), 0.);
1906 trVBox5->RegisterYourself();
1907
1908 for(int iCh=9; iCh<=10; iCh++){
1909 for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
1910 for (int iVol = 0; iVol<nVol; iVol++){
1911 Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
1912 volName=Form("S%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]);
1913 mVol = gGeoManager->FindVolumeFast(volName);
1914 if ( !mVol ) {
1915 AliErrorStream()
1916 << "Slat volume " << volName << " not found" << endl;
1917 }
1918 else {
1919 rounded5Slat[lIndex] = mVol->GetShape();
1920 csName=Form("rounded5Slat%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]);
1921 ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName);
1922
1923 // Composite shape
1924 TString compOperation(csName);
1925 compOperation+="-tube5Cut:tr";
1926 compOperation+=slatType[iSlatType];
1927 if (strstr(volName,"B")){
1928 compOperation+="B";
1929 }
1930 compOperation+="Tube5";
1931 compName=Form("composite5%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1932 composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1933
1934 // Reset shape to volume
1935 mVol->SetShape((TGeoShape*)composite5[lIndex]);
1936 }
1937 }
1938
1939 // For rounded spacer
1940 Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
1941 volName=Form("S%c%dD",slatType[iSlatType],iCh%10);
1942 mVol = gGeoManager->FindVolumeFast(volName);
1943 if ( !mVol ) {
1944 AliErrorStream()
1945 << "Slat volume " << volName << " not found" << endl;
1946 }
1947 else {
1948 rounded5Slat[lIndex] = mVol->GetShape();
1949 csName=Form("rounded5Slat%c%dD",slatType[iSlatType],iCh%10);
1950 ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName);
1951
1952 // Composite shape
1953 TString compOperation(csName);
1954 if (strstr(volName,"SD")){
1955 compOperation.Prepend("(");
1956 compOperation+="+box5Vframe:trVBox5)*box5DCut:trDBox5";
1957 }
1958 compName=Form("composite5%c%dD",slatType[iSlatType],iCh%10);
1959 composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1960 // Reset shape to volume
1961 mVol->SetShape((TGeoShape*)composite5[lIndex]);
1962 }
1963 }
1964 }
1965 }
1966
1967 index = 0;
1968 for (i = 0; i < kNslats5; i++){
1969 for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
1970
1971 if (i == 0 && quadrant == 2) continue;
1972 if (i == 0 && quadrant == 4) continue;
1973
1974 sprintf(idSlatCh9,"SLE%d",ConvertSlatNum(i,quadrant,kNslats5-1));
1975 sprintf(idSlatCh10,"SLF%d",ConvertSlatNum(i,quadrant,kNslats5-1));
1976 Int_t moduleSlatCh9 = GetModuleId(idSlatCh9);
1977 Int_t moduleSlatCh10 = GetModuleId(idSlatCh10);
1978 Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.; // ok
1979
1980 // position the vertical frames (spacers)
1981 if (i != 1) {
1982 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1983 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1984 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1985 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1986 } else { // Vertical and Rounded+Vertical spacer - Different rotation due to new mapping convention
1987 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1988 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9D", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos5[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1989 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1990 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0D", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos5[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1991 }
1992
1993 // position the panels and the insulating material
1994 for (j = 0; j < kNPCB5[i]; j++){
1995 index++;
1996 xx = kSensLength * (-kNPCB5[i]/2.+j+.5);
1997
1998 Float_t zPanel = spar[2] - nomexbpar[2];
1999 if (i==1) { // Different rotation due to new mapping convention
2000 if (j==0) { // Rounded pcb of rounded slat
2001 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2002 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2003 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9I", idSlatCh9, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2004 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2005 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2006 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0I", idSlatCh10, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2007 } else {
2008 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2009 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2010 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2011 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2012 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2013 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2014 }
2015 } else {
2016 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel));
2017 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel));
2018 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.));
2019 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel));
2020 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel));
2021 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.));
2022 }
2023 }
2024 }
2025 }
2026
2027 // position the nomex volume inside the panel volume
2028 gMC->Gspos("S09N",1,"S09C",0.,0.,0.,0,"ONLY");
2029 gMC->Gspos("SD9N",1,"SD9C",0.,0.,0.,0,"ONLY");
2030 gMC->Gspos("S10N",1,"S10C",0.,0.,0.,0,"ONLY");
2031 gMC->Gspos("SD0N",1,"SD0C",0.,0.,0.,0,"ONLY");
2032
2033 // position panel volume inside the bulk nomex material volume
2034 gMC->Gspos("S09C",1,"S09X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2035 gMC->Gspos("SD9C",1,"SD9X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2036 gMC->Gspos("S10C",1,"S10X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2037 gMC->Gspos("SD0C",1,"SD0X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2038
2039 // position the PCB volume inside the insulating material volume
2040 gMC->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY");
2041 gMC->Gspos("SD9P",1,"SD9I",0.,0.,0.,0,"ONLY");
2042 gMC->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY");
2043 gMC->Gspos("SD0P",1,"SD0I",0.,0.,0.,0,"ONLY");
2044
2045 // position the horizontal frame volume inside the PCB volume
2046 gMC->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY");
2047 gMC->Gspos("SD9H",1,"SD9P",0.,0.,0.,0,"ONLY");
2048 gMC->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY");
2049 gMC->Gspos("SD0H",1,"SD0P",0.,0.,0.,0,"ONLY");
2050
2051 // position the sensitive volume inside the horizontal frame volume
2052 gMC->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3);
2053 gMC->Gspos("SD9G",1,"SD9H",0.,0.,0.,0,"ONLY");
2054 gMC->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3);
2055 gMC->Gspos("SD0G",1,"SD0H",0.,0.,0.,0,"ONLY");
2056
2057 // position the border volumes inside the PCB volume
2058 Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
2059 gMC->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY");
2060 gMC->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY");
2061 gMC->Gspos("S09B",1,"SD9P",0., yborder,0.,0,"ONLY");
2062 gMC->Gspos("SD9B",1,"SD9P",0.,-yborder,0.,0,"ONLY");
2063 gMC->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY");
2064 gMC->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY");
2065 gMC->Gspos("S10B",1,"SD0P",0., yborder,0.,0,"ONLY");
2066 gMC->Gspos("SD0B",1,"SD0P",0.,-yborder,0.,0,"ONLY");
2067
2068 // // create the NULOC volume and position it in the horizontal frame
2069
2070 gMC->Gsvolu("S09E","BOX",kNulocMaterial,nulocpar,3);
2071 gMC->Gsvolu("S10E","BOX",kNulocMaterial,nulocpar,3);
2072 index = 0;
2073 Float_t rPhi3 = TMath::ASin((kYpos5[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(4));
2074 Float_t xxmax4 = (AliMUONConstants::Rmin(4)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
2075 for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
2076 index++;
2077 gMC->Gspos("S09E",2*index-1,"S09B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
2078 gMC->Gspos("S09E",2*index ,"S09B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
2079 gMC->Gspos("S10E",2*index-1,"S10B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
2080 gMC->Gspos("S10E",2*index ,"S10B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
2081 }
2082 if (xx > xxmax4 && xx< xxmax) {
2083 gMC->Gspos("S09E",2*index-1,"SD9B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
2084 gMC->Gspos("S09E",2*index ,"SD9B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
2085 gMC->Gspos("S10E",2*index-1,"SD0B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
2086 gMC->Gspos("S10E",2*index ,"SD0B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
2087 }
2088
2089 //
2090 //Geometry of the support pannel Verticla length 5.7m, horizontal length 2.6m, internal radius dMotherInner o SC09 and SC10 (F. Orsini, Saclay)
2091 //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
2092 Float_t dMotherInner = AliMUONConstants::Rmin(4)-kRframeHeight;
2093 Float_t nomexthickness = 1.5;
2094 Float_t carbonthickness = 0.03;
2095 Float_t supporthlength = 260.;
2096 Float_t supportvlength = 570.;
2097 // Generating the composite shape of the carbon and nomex pannels
2098 new TGeoBBox("shNomexBoxSt5",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
2099 new TGeoBBox("shCarbonBoxSt5",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
2100 new TGeoTubeSeg("shNomexHoleSt5",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
2101 new TGeoTubeSeg("shCarbonHoleSt5",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
2102 TGeoTranslation* trHoleSt5 = new TGeoTranslation("trHoleSt5",-supporthlength/2.,0.,0.);
2103 trHoleSt5->RegisterYourself();
2104 TGeoCompositeShape* shNomexSupportSt5 = new TGeoCompositeShape("shNomexSupportSt5","shNomexBoxSt5-shNomexHoleSt5:trHoleSt5");
2105 TGeoCompositeShape* shCarbonSupportSt5 = new TGeoCompositeShape("shCarbonSupportSt5","shCarbonBoxSt5-shCarbonHoleSt5:trHoleSt5");
2106
2107 // Generating Nomex and Carbon pannel volumes
2108 TGeoVolume* voNomexSupportSt5 = new TGeoVolume("S09S", shNomexSupportSt5, kMedNomex);
2109 TGeoVolume* voCarbonSupportSt5 = new TGeoVolume("S09K", shCarbonSupportSt5, kMedCarbon);
2110 TGeoTranslation* trCarbon1St5 = new TGeoTranslation("trCarbon1St5",0.,0., -(nomexthickness+carbonthickness)/2.);
2111 TGeoTranslation* trCarbon2St5 = new TGeoTranslation("trCarbon2St5",0.,0., (nomexthickness+carbonthickness)/2.);
2112 voNomexSupportSt5->AddNode(voCarbonSupportSt5,1,trCarbon1St5);
2113 voNomexSupportSt5->AddNode(voCarbonSupportSt5,2,trCarbon2St5);
2114
2115 // Add readout cables
2116 gMC->Gsvolu("S09L","BOX",kCableMaterial,dum,0);
2117
2118 ySlat5 = 0.;
2119 Float_t lCableX = 0.;
2120 Float_t lCableY = 0.;
2121 Float_t lCableZ = 0.;
2122 Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.};
2123 Float_t lCableDY = 0.;
2124 for (i = 0; i<kNslats5; i++){
2125 Int_t iCable = 1;
2126 Int_t cIndex = 0;
2127 ySlat5 += kYpos5[i];
2128
2129 lCableY = ySlat5;
2130
2131 // Cables going out from the start of slat
2132 if(kNPCB5[i]>=4){ // Only if 4 or more pcb
2133 // First top cables
2134 cablepar[0] = (supporthlength-kXpos5[i])/2.;
2135 lCableX = kXpos5[i]/2.;
2136 if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat
2137 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2138 }
2139 else {
2140 lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1];
2141 }
2142 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
2143 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2144 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2145 // Then bottom cables
2146 if (i>0) {
2147 if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
2148 cablepar[0] = (supporthlength-kXpos5[i]-dMotherInner)/2.;
2149 lCableX = (kXpos5[i]+dMotherInner)/2.;
2150 lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1];
2151 }
2152 else {
2153 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2154 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
2155 lCableDY = lCableY - dMotherInner - cablepar[1];
2156 }
2157 }
2158 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
2159 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
2160 }
2161 }
2162
2163 // Rounded slats have an extra cable starting at second pcb
2164 if(i==1){
2165 // Only on top
2166 cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
2167 lCableX = (kPcbLength+kVframeLength)/2.;
2168 lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
2169 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
2170 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2171 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2172 }
2173
2174 // Cables going out from the end of the slats
2175 // First top cables
2176 cablepar[0] = (supporthlength-(slatLength5[i]+kXpos5[i]+kDslatLength)+kVframeLength)/2.;
2177 lCableX = slatLength5[i]+kXpos5[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
2178 if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat
2179 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2180 }
2181 else {
2182 lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1];
2183 }
2184 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
2185 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2186 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2187 if(i>0){
2188 if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
2189 lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1];
2190 }
2191 else {
2192 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2193 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
2194 lCableDY = lCableY - dMotherInner - cablepar[1];
2195 }
2196 }
2197 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
2198 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
2199 }
2200 }
2201
2202 Float_t dzCh9 = dzCh;
2203 TGeoTranslation* trSupport1St5 = new TGeoTranslation("trSupport1St5", supporthlength/2., 0. , dzCh9);
2204 TGeoRotation* roSupportSt5 = new TGeoRotation("roSupportSt5",90.,180.,-90.);
2205 TGeoCombiTrans* coSupport2St5 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh9, roSupportSt5);
2206 GetEnvelopes(13)->AddEnvelope("S09S", 0, 1, *trSupport1St5);
2207 GetEnvelopes(12)->AddEnvelope("S09S", 0, 2, *coSupport2St5);
2208 GetEnvelopes(15)->AddEnvelope("S09S", 0, 3, *trSupport1St5);
2209 GetEnvelopes(14)->AddEnvelope("S09S", 0, 4, *coSupport2St5);
2210
2211
2212 // End of pannel support geometry
2213
2214 // cout << "Geometry for Station 5...... done" << endl;
2215
2216 }
2217
2218 delete [] fStations;
2219
2220}
2221
2222//______________________________________________________________________________
2223void AliMUONSlatGeometryBuilder::SetVolumes()
2224{
2225/// Defines the volumes for the station345 chambers.
2226
2227 if (gAlice->GetModule("DIPO")) {
2228 // if DIPO is preset, the whole station will be placed in DDIP volume
2229 SetMotherVolume(4, "DDIP");
2230 SetMotherVolume(5, "DDIP");
2231 SetMotherVolume(6, "DDIP");
2232 SetMotherVolume(7, "DDIP");
2233 }
2234 SetVolume(4, "SC05I", true);
2235 SetVolume(5, "SC05O", true);
2236 SetVolume(6, "SC06I", true);
2237 SetVolume(7, "SC06O", true);
2238
2239 if (gAlice->GetModule("SHIL")) {
2240 SetMotherVolume(8, "YOUT2");
2241 SetMotherVolume(9, "YOUT2");
2242 SetMotherVolume(10, "YOUT2");
2243 SetMotherVolume(11, "YOUT2");
2244 SetMotherVolume(12, "YOUT2");
2245 SetMotherVolume(13, "YOUT2");
2246 SetMotherVolume(14, "YOUT2");
2247 SetMotherVolume(15, "YOUT2");
2248 }
2249
2250 SetVolume( 8, "SC07I", true);
2251 SetVolume( 9, "SC07O", true);
2252 SetVolume(10, "SC08I", true);
2253 SetVolume(11, "SC08O", true);
2254 SetVolume(12, "SC09I", true);
2255 SetVolume(13, "SC09O", true);
2256 SetVolume(14, "SC10I", true);
2257 SetVolume(15, "SC10O", true);
2258}
2259
2260
2261//______________________________________________________________________________
2262void AliMUONSlatGeometryBuilder::SetTransformations()
2263{
2264/// Defines the transformations for the station345 chambers.
2265
2266// Stations 345 are not perpendicular to the beam axis
2267// See AliMUONConstants class
2268 TGeoRotation st345inclination("rot99");
2269 st345inclination.RotateX(AliMUONConstants::St345Inclination());
2270
2271// The rotation of the half-chamber is done with respect the center of the chamber.
2272// the distance beween the roation axis and the chamber position is
2273// AliMUONConstants::DzCh()+AliMUONConstants::DzSlat()
2274// Therefore the position of the half-chamber has to be corrected by a traslation in Z and Y axis
2275 Double_t deltaY = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
2276 TMath::Sin(AliMUONConstants::St345Inclination() * TMath::Pi()/180.);
2277 Double_t deltaZ = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
2278 (1.-TMath::Cos(AliMUONConstants::St345Inclination() * TMath::Pi()/180.));
2279
2280
2281 Double_t zpos1= - AliMUONConstants::DefaultChamberZ(4);
2282 SetTransformation(4, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2283 SetTransformation(5, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2284
2285 zpos1= - AliMUONConstants::DefaultChamberZ(5);
2286 SetTransformation(6, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2287 SetTransformation(7, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2288
2289 zpos1 = - AliMUONConstants::DefaultChamberZ(6);
2290 SetTransformation(8, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2291 SetTransformation(9, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2292
2293 zpos1 = - AliMUONConstants::DefaultChamberZ(7);
2294 SetTransformation(10, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination );
2295 SetTransformation(11, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination );
2296
2297 zpos1 = - AliMUONConstants::DefaultChamberZ(8);
2298 SetTransformation(12, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2299 SetTransformation(13, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2300
2301 zpos1 = - AliMUONConstants::DefaultChamberZ(9);
2302 SetTransformation(14, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2303 SetTransformation(15, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2304
2305}
2306
2307//______________________________________________________________________________
2308void AliMUONSlatGeometryBuilder::SetSensitiveVolumes()
2309{
2310/// Defines the sensitive volumes for slat stations chambers.
2311
2312 GetGeometry( 4)->SetSensitiveVolume("S05G");
2313 GetGeometry( 4)->SetSensitiveVolume("SC5G");
2314 GetGeometry( 4)->SetSensitiveVolume("SD5G");
2315 GetGeometry( 5)->SetSensitiveVolume("S05G");
2316 GetGeometry( 5)->SetSensitiveVolume("SC5G");
2317 GetGeometry( 5)->SetSensitiveVolume("SD5G");
2318 GetGeometry( 6)->SetSensitiveVolume("S06G");
2319 GetGeometry( 6)->SetSensitiveVolume("SC6G");
2320 GetGeometry( 6)->SetSensitiveVolume("SD6G");
2321 GetGeometry( 7)->SetSensitiveVolume("S06G");
2322 GetGeometry( 7)->SetSensitiveVolume("SC6G");
2323 GetGeometry( 7)->SetSensitiveVolume("SD6G");
2324 GetGeometry( 8)->SetSensitiveVolume("S07G");
2325 GetGeometry( 8)->SetSensitiveVolume("SD7G");
2326 GetGeometry( 9)->SetSensitiveVolume("S07G");
2327 GetGeometry( 9)->SetSensitiveVolume("SD7G");
2328 GetGeometry(10)->SetSensitiveVolume("S08G");
2329 GetGeometry(10)->SetSensitiveVolume("SD8G");
2330 GetGeometry(11)->SetSensitiveVolume("S08G");
2331 GetGeometry(11)->SetSensitiveVolume("SD8G");
2332 GetGeometry(12)->SetSensitiveVolume("S09G");
2333 GetGeometry(12)->SetSensitiveVolume("SD9G");
2334 GetGeometry(13)->SetSensitiveVolume("S09G");
2335 GetGeometry(13)->SetSensitiveVolume("SD9G");
2336 GetGeometry(14)->SetSensitiveVolume("S10G");
2337 GetGeometry(14)->SetSensitiveVolume("SD0G");
2338 GetGeometry(15)->SetSensitiveVolume("S10G");
2339 GetGeometry(15)->SetSensitiveVolume("SD0G");
2340}
2341
2342//______________________________________________________________________________
2343Int_t AliMUONSlatGeometryBuilder::ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq) const
2344{
2345/// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3))
2346/// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3)
2347 numslat += 1;
2348 if (quadnum==2 || quadnum==3)
2349 numslat += fspq;
2350 else
2351 numslat = fspq + 2-numslat;
2352 numslat -= 1;
2353
2354 if (quadnum==3 || quadnum==4) numslat += 2*fspq+1;
2355
2356 return numslat;
2357}