]> git.uio.no Git - u/mrichter/AliRoot.git/blame - MUON/AliMUONSlatGeometryBuilder.cxx
git://git.uio.no / u / mrichter / AliRoot.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
New version with sample rate map and progress meter
[u/mrichter/AliRoot.git] / MUON / AliMUONSlatGeometryBuilder.cxx
CommitLineData
e118b27e 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
d1cd2474 16// $Id$
17//
2057e0cc 18
3d1463c8 19//-----------------------------------------------------------------------------
71a2d3aa 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)
3d1463c8 33//-----------------------------------------------------------------------------
cd8824a7 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"
2057e0cc 46
d1cd2474 47#include <TVirtualMC.h>
ed6f6d60 48#include <TGeoBBox.h>
49#include <TGeoVolume.h>
50#include <TGeoManager.h>
d1cd2474 51#include <TGeoMatrix.h>
ed6f6d60 52#include <TGeoCompositeShape.h>
53#include <TGeoTube.h>
30178c30 54#include <Riostream.h>
d1cd2474 55
5398f946 56/// \cond CLASSIMP
d1cd2474 57ClassImp(AliMUONSlatGeometryBuilder)
5398f946 58/// \endcond
d1cd2474 59
60//______________________________________________________________________________
61AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(AliMUON* muon)
cd8824a7 62 : AliMUONVGeometryBuilder(4, 12),
d1cd2474 63 fMUON(muon)
64{
71a2d3aa 65/// Standard constructor
d1cd2474 66
67}
68
69//______________________________________________________________________________
70AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder()
71 : AliMUONVGeometryBuilder(),
72 fMUON(0)
73{
71a2d3aa 74/// Default constructor
d1cd2474 75}
76
d1cd2474 77//______________________________________________________________________________
71a2d3aa 78AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder()
79{
80/// Destructor
d1cd2474 81}
82
d1cd2474 83//
84// public methods
85//
86
87//______________________________________________________________________________
88void AliMUONSlatGeometryBuilder::CreateGeometry()
89{
71a2d3aa 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...
d1cd2474 97
e516b01d 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:
cd8824a7 104 // Int_t idAir = idtmed[1100]; // medium 1
e516b01d 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
ed6f6d60 113
114 // Getting mediums for pannel support geometry
115 TGeoMedium* kMedNomex = gGeoManager->GetMedium("MUON_Nomex");
116 TGeoMedium* kMedCarbon = gGeoManager->GetMedium("MUON_CARBON");
e516b01d 117
118 // sensitive area: 40*40 cm**2
119 const Float_t kSensLength = 40.;
120 const Float_t kSensHeight = 40.;
1c334adf 121 const Float_t kSensWidth = AliMUONConstants::Pitch()*2;// 0.5 cm, according to TDR fig 2.120
e516b01d 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
f4a7360f 156 // Frame along the rounded (spacers) slats
157 const Float_t kRframeHeight = 2.00;
158
e516b01d 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
253d1046 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
e516b01d 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
253d1046 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
e516b01d 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
eb1c3e3a 198 // const Int_t kSlatMaterial = idAir;
e516b01d 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;
cd8824a7 206 Int_t moduleId;
e516b01d 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;
e516b01d 229 Int_t* fStations = new Int_t[5];
230 for (Int_t i=0; i<5; i++) fStations[i] = 1;
231 fStations[2] = 1;
232
233 if (fStations[2])
d1cd2474 234 {
e516b01d 235 //********************************************************************
e118b27e 236 // Station 3 **
237 //********************************************************************
cd8824a7 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
e516b01d 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
cd8824a7 253 // Only for chamber 5: slat 1 has a PCB shorter by 5cm!
e516b01d 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 *dum=0;
265 Float_t pcbDLength3 = (kPcbLength - tlength);
253d1046 266
267 // For rounded pcb of central slat
268 Float_t csvPcbLength = 59.25-40.; // PQ-LAT-SR1
269 Float_t panelpar3[3] = { csvPcbLength/2., panelpar[1], panelpar[2]};
270 Float_t nomexpar3[3] = { csvPcbLength/2., nomexpar[1], nomexpar[2]};
271 Float_t nomexbpar3[3] = { csvPcbLength/2., nomexbpar[1], nomexbpar[2]};
272 Float_t insupar3[3] = { csvPcbLength/2., insupar[1], insupar[2]};
273 Float_t pcbpar3[3] = { csvPcbLength/2., pcbpar[1], pcbpar[2]};
274 Float_t senspar3[3] = { csvPcbLength/2., senspar[1], senspar[2]};
275 Float_t hFramepar3[3] = { csvPcbLength/2., hFramepar[1], hFramepar[2]};
276 Float_t bFramepar3[3] = { csvPcbLength/2., bFramepar[1], bFramepar[2]};
277 Float_t cPhi = TMath::RadToDeg()*(TMath::Pi()/2.-TMath::ACos(hFramepar3[1]/(AliMUONConstants::Rmin(2)-kRframeLength)));
278 Float_t cFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, -cPhi, cPhi};
e516b01d 279
280 const Int_t kNslats3 = 5; // number of slats per quadrant
281 const Int_t kNPCB3[kNslats3] = {4, 4, 4, 3, 2}; // n PCB per slat
282 const Float_t kXpos3[kNslats3] = {0., 0., 0., 0., 0.};//{31., 0., 0., 0., 0.};
283 const Float_t kYpos3[kNslats3] = {0, 37.8, 37.7, 37.3, 33.7};
284 Float_t slatLength3[kNslats3];
285
253d1046 286 Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos3[1]-hFramepar3[1])/(AliMUONConstants::Rmin(2))));
287 Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(2)-kRframeLength)));
288 Float_t rFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, rPhi1, rPhi2};
289 Float_t vrFrameHeight = hFramepar3[1]+kYpos3[1]-AliMUONConstants::Rmin(2)+kRframeLength;
290
e516b01d 291 // create and position the slat (mother) volumes
292
293 char idSlatCh5[5];
294 char idSlatCh6[5];
295 Float_t xSlat3;
296 Float_t ySlat3 = 0;
297 Float_t angle = 0.;
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
7ddb761c 309 if (i == 0 || i == 1 || i == 2) { // 1 pcb is shortened by 5cm
e516b01d 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;
50eaffbd 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.
e516b01d 319
e856ab99 320 sprintf(idSlatCh5,"LA%d",i+kNslats3-1);
e856ab99 321 detElemId = 509 - (i + kNslats3-1-4);
cd8824a7 322 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 323 if (detElemId % 2 == 0)
324 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
325 TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
326 else
327 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
328 TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
e516b01d 329
330 sprintf(idSlatCh5,"LA%d",3*kNslats3-2+i);
e856ab99 331 detElemId = 500 + (i + kNslats3-1-4);
cd8824a7 332 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 333 if (detElemId % 2 == 0)
334 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
335 TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
336 else
337 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
338 TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
cd8824a7 339
e516b01d 340 if (i > 0) {
341 sprintf(idSlatCh5,"LA%d",kNslats3-1-i);
e856ab99 342 detElemId = 509 + (i + kNslats3-1-4);
cd8824a7 343 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 344 if (detElemId % 2 == 0 && detElemId != 510)
345 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
346 TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
347 else
348 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
349 TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
e516b01d 350
351 sprintf(idSlatCh5,"LA%d",3*kNslats3-2-i);
e856ab99 352 detElemId = 518 - (i + kNslats3-1-4);
cd8824a7 353 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 354 if (detElemId % 2 == 1 && detElemId != 517)
355 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
356 TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
357 else
358 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
359 TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
e516b01d 360 }
361
362 sprintf(idSlatCh6,"LB%d",kNslats3-1+i);
e856ab99 363 detElemId = 609 - (i + kNslats3-1-4);
cd8824a7 364 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 365 if (detElemId % 2 == 0)
366 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
e516b01d 367 TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
5fa6d4cf 368 else
369 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
370 TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
cd8824a7 371
e516b01d 372 sprintf(idSlatCh6,"LB%d",3*kNslats3-2+i);
e856ab99 373 detElemId = 600 + (i + kNslats3-1-4);
cd8824a7 374 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 375 if (detElemId % 2 == 0)
376 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
377 TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
378 else
379 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
380 TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
cd8824a7 381
e516b01d 382 if (i > 0) {
383 sprintf(idSlatCh6,"LB%d",kNslats3-1-i);
e856ab99 384 detElemId = 609 + (i + kNslats3-1-4);
cd8824a7 385 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 386 if (detElemId % 2 == 0 && detElemId != 610)
387 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
388 TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
389 else
390 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
391 TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
e516b01d 392 sprintf(idSlatCh6,"LB%d",3*kNslats3-2-i);
e856ab99 393 detElemId = 618 - (i + kNslats3-1-4);
cd8824a7 394 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 395 if (detElemId % 2 == 1 && detElemId != 617)
396 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
397 TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
398 else
399 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
400 TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
e516b01d 401 }
402 }
d1cd2474 403
e516b01d 404 // create the panel volume
d1cd2474 405
e516b01d 406 gMC->Gsvolu("S05C","BOX",kCarbonMaterial,panelpar,3);
407 gMC->Gsvolu("SB5C","BOX",kCarbonMaterial,panelpar2,3);
253d1046 408 gMC->Gsvolu("SC5C","BOX",kCarbonMaterial,panelpar3,3);
409 gMC->Gsvolu("SD5C","BOX",kCarbonMaterial,panelpar,3);
e516b01d 410 gMC->Gsvolu("S06C","BOX",kCarbonMaterial,panelpar,3);
253d1046 411 gMC->Gsvolu("SC6C","BOX",kCarbonMaterial,panelpar3,3);
412 gMC->Gsvolu("SD6C","BOX",kCarbonMaterial,panelpar,3);
4846c3ab 413
e516b01d 414 // create the nomex volume (honey comb)
d1cd2474 415
e516b01d 416 gMC->Gsvolu("S05N","BOX",kNomexMaterial,nomexpar,3);
417 gMC->Gsvolu("SB5N","BOX",kNomexMaterial,nomexpar2,3);
253d1046 418 gMC->Gsvolu("SC5N","BOX",kNomexMaterial,nomexpar3,3);
419 gMC->Gsvolu("SD5N","BOX",kNomexMaterial,nomexpar,3);
e516b01d 420 gMC->Gsvolu("S06N","BOX",kNomexMaterial,nomexpar,3);
253d1046 421 gMC->Gsvolu("SC6N","BOX",kNomexMaterial,nomexpar3,3);
422 gMC->Gsvolu("SD6N","BOX",kNomexMaterial,nomexpar,3);
4846c3ab 423
e516b01d 424 // create the nomex volume (bulk)
425
426 gMC->Gsvolu("S05X","BOX",kNomexBMaterial,nomexbpar,3);
427 gMC->Gsvolu("SB5X","BOX",kNomexBMaterial,nomexbpar2,3);
253d1046 428 gMC->Gsvolu("SC5X","BOX",kNomexBMaterial,nomexbpar3,3);
429 gMC->Gsvolu("SD5X","BOX",kNomexBMaterial,nomexbpar,3);
e516b01d 430 gMC->Gsvolu("S06X","BOX",kNomexBMaterial,nomexbpar,3);
253d1046 431 gMC->Gsvolu("SC6X","BOX",kNomexBMaterial,nomexbpar3,3);
432 gMC->Gsvolu("SD6X","BOX",kNomexBMaterial,nomexbpar,3);
d1cd2474 433
e516b01d 434 // create the insulating material volume
435
436 gMC->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3);
437 gMC->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3);
253d1046 438 gMC->Gsvolu("SC5I","BOX",kInsuMaterial,insupar3,3);
439 gMC->Gsvolu("SD5I","BOX",kInsuMaterial,insupar,3);
e516b01d 440 gMC->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3);
253d1046 441 gMC->Gsvolu("SC6I","BOX",kInsuMaterial,insupar3,3);
442 gMC->Gsvolu("SD6I","BOX",kInsuMaterial,insupar,3);
4846c3ab 443
e516b01d 444 // create the PCB volume
d1cd2474 445
e516b01d 446 gMC->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3);
447 gMC->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3);
253d1046 448 gMC->Gsvolu("SC5P","BOX",kPcbMaterial,pcbpar3,3);
449 gMC->Gsvolu("SD5P","BOX",kPcbMaterial,pcbpar,3);
e516b01d 450 gMC->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3);
253d1046 451 gMC->Gsvolu("SC6P","BOX",kPcbMaterial,pcbpar3,3);
452 gMC->Gsvolu("SD6P","BOX",kPcbMaterial,pcbpar,3);
d1cd2474 453
e516b01d 454 // create the sensitive volumes,
4846c3ab 455
e516b01d 456 gMC->Gsvolu("S05G","BOX",kSensMaterial,dum,0);
253d1046 457 gMC->Gsvolu("SC5G","BOX",kSensMaterial,senspar3,3);
458 gMC->Gsvolu("SD5G","BOX",kSensMaterial,senspar,3);
e516b01d 459 gMC->Gsvolu("S06G","BOX",kSensMaterial,dum,0);
253d1046 460 gMC->Gsvolu("SC6G","BOX",kSensMaterial,senspar3,3);
461 gMC->Gsvolu("SD6G","BOX",kSensMaterial,senspar,3);
d1cd2474 462
e516b01d 463 // create the vertical frame volume
d1cd2474 464
e516b01d 465 gMC->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3);
466 gMC->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3);
d1cd2474 467
253d1046 468 // create the rounded vertical frame volume
469
470 gMC->Gsvolu("SC5D","TUBS",kRframeMaterial,cFramepar3,5);
471 gMC->Gsvolu("SD5D","TUBS",kRframeMaterial,rFramepar3,5);
472 gMC->Gsvolu("SC6D","TUBS",kRframeMaterial,cFramepar3,5);
473 gMC->Gsvolu("SD6D","TUBS",kRframeMaterial,rFramepar3,5);
474
e516b01d 475 // create the horizontal frame volume
d1cd2474 476
e516b01d 477 gMC->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3);
478 gMC->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3);
253d1046 479 gMC->Gsvolu("SC5H","BOX",kHframeMaterial,hFramepar3,3);
480 gMC->Gsvolu("SD5H","BOX",kHframeMaterial,hFramepar,3);
e516b01d 481 gMC->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3);
253d1046 482 gMC->Gsvolu("SC6H","BOX",kHframeMaterial,hFramepar3,3);
483 gMC->Gsvolu("SD6H","BOX",kHframeMaterial,hFramepar,3);
4846c3ab 484
e516b01d 485 // create the horizontal border volume
d1cd2474 486
e516b01d 487 gMC->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3);
488 gMC->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3);
253d1046 489 gMC->Gsvolu("SC5B","BOX",kBframeMaterial,bFramepar3,3);
490 gMC->Gsvolu("SD5B","BOX",kBframeMaterial,bFramepar,3);
e516b01d 491 gMC->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3);
253d1046 492 gMC->Gsvolu("SC6B","BOX",kBframeMaterial,bFramepar3,3);
493 gMC->Gsvolu("SD6B","BOX",kBframeMaterial,bFramepar,3);
494
495 // Replace the volume shape with a composite shape
496 // with substracted overlap with beam shield
497 if ( gMC->IsRootGeometrySupported() ) {
498
499 // Get shape
500 Int_t nSlatType = 2;
501 Int_t nVol = 8;
b2f96010 502 const char* slatType = "CD"; // C: central slat; D: rounded slat
503 const char* volLetter = "CNXIPHBG";
504 TString volName;
505 TString compName;
506 TString csName;
253d1046 507 TGeoVolume *mVol = 0x0;
c15bef4d 508 TObjArray centerSlat(nSlatType*((nVol+1)*2));
509 TObjArray composite(nSlatType*((nVol+1)*2));
510
253d1046 511 // Beam shield recess
253d1046 512 new TGeoTube("tubeCut", 0., AliMUONConstants::Rmin(2), kSlatWidth/2.+0.001);
513 // Displacement
514 TGeoTranslation* trCTube = new TGeoTranslation("trCTube", -(kPcbLength-csvPcbLength/2.+kVframeLength/2.), 0., 0.);
515 trCTube->RegisterYourself();
516 TGeoTranslation* trDTube = new TGeoTranslation("trDTube", -(kPcbLength+kVframeLength)/2., -kYpos3[1], 0.);
517 trDTube->RegisterYourself();
518
519 Float_t cPhi2 = (TMath::Pi()/2.-TMath::ACos((kSensHeight/2.)/(AliMUONConstants::Rmin(2)-kRframeLength)));
520 TGeoBBox *boxCCut = new TGeoBBox("boxCCut",(cFramepar3[1]-cFramepar3[0]*TMath::Cos(cPhi2))/2., hFramepar3[1], cFramepar3[2]+0.001);
521 // Displacement
522 TGeoTranslation* trCBox = new TGeoTranslation("trCBox",cFramepar3[0]*TMath::Cos(cPhi2)+boxCCut->GetDX(), 0., 0.);
523 trCBox->RegisterYourself();
253d1046 524 new TGeoBBox("boxDCut",(kPcbLength+kVframeLength)/2., hFramepar3[1], vFramepar[2]+0.001);
525 // Displacement
526 TGeoTranslation* trDBox = new TGeoTranslation("trDBox",kPcbLength/2., kYpos3[1], 0.);
527 trDBox->RegisterYourself();
528
529 TGeoBBox *boxVframe = new TGeoBBox("boxVframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
530 TGeoTranslation* trVBox = new TGeoTranslation("trVBox", 0., AliMUONConstants::Rmin(2)-kRframeLength + boxVframe->GetDY(), 0.);
531 trVBox->RegisterYourself();
532
533 for(int iCh=5; iCh<=6; iCh++){
534 for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
535 for (int iVol = 0; iVol<nVol; iVol++){
536 Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
b2f96010 537 volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
253d1046 538 mVol = gGeoManager->FindVolumeFast(volName);
539 if ( !mVol ) {
540 AliErrorStream()
541 << "Slat volume " << volName << " not found" << endl;
542 }
543 else {
544 centerSlat[lIndex] = mVol->GetShape();
b2f96010 545 csName=Form("centerSlat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
c15bef4d 546 ((TGeoShape*)centerSlat[lIndex])->SetName(csName);
547
253d1046 548 // Composite shape
549 TString compOperation(csName);
550 compOperation+="-tubeCut:tr";
551 compOperation+=slatType[iSlatType];
552 compOperation+="Tube";
553 if (strstr(volName,"B")){
554 // Displacement
555 TGeoTranslation* trB = new TGeoTranslation("trB", 0., -( kPcbHeight - kBframeHeight ) / 2., 0.);
556 trB->RegisterYourself();
557 compOperation.ReplaceAll("-tubeCut",":trB-tubeCut");
558 }
b2f96010 559 compName=Form("composite%d%c",iCh,volLetter[iVol]);
253d1046 560 composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
561
562 // Reset shape to volume
c15bef4d 563 mVol->SetShape((TGeoShape*)composite[lIndex]);
253d1046 564 }
565 }
566
567 // For rounded spacer
568 Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
b2f96010 569 volName=Form("S%c%dD",slatType[iSlatType],iCh);
253d1046 570 mVol = gGeoManager->FindVolumeFast(volName);
571 if ( !mVol ) {
572 AliErrorStream()
573 << "Slat volume " << volName << " not found" << endl;
574 }
575 else {
576 centerSlat[lIndex] = mVol->GetShape();
b2f96010 577 csName=Form("centerSlat%c%dD",slatType[iSlatType],iCh);
c15bef4d 578 ((TGeoShape*)centerSlat[lIndex])->SetName(csName);
253d1046 579
580 // Composite shape
581 TString compOperation(csName);
582 if (strstr(volName,"SC")){
583 compOperation+="*boxCCut:trCBox";
584 }
585 if (strstr(volName,"SD")){
586 compOperation.Prepend("(");
587 compOperation+="+boxVframe:trVBox)*boxDCut:trDBox";
588 }
b2f96010 589 compName=Form("composite%c%dD",slatType[iSlatType],iCh);
253d1046 590 composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
591 // Reset shape to volume
c15bef4d 592 mVol->SetShape((TGeoShape*)composite[lIndex]);
253d1046 593 }
594 }
595 }
596 }
597
e516b01d 598 index = 0;
599 for (i = 0; i<kNslats3; i++){
600 for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
601
602 if (i == 0 && quadrant == 2) continue;
603 if (i == 0 && quadrant == 4) continue;
604
605 sprintf(idSlatCh5,"LA%d",ConvertSlatNum(i,quadrant,kNslats3-1));
606 sprintf(idSlatCh6,"LB%d",ConvertSlatNum(i,quadrant,kNslats3-1));
cd8824a7 607 Int_t moduleSlatCh5 = GetModuleId(idSlatCh5);
608 Int_t moduleSlatCh6 = GetModuleId(idSlatCh6);
e516b01d 609 Float_t xvFrame = (slatLength3[i] - kVframeLength)/2.;
253d1046 610 Float_t xvFrame2 = xvFrame;
e516b01d 611
253d1046 612 if (i == 0 || i == 1 || i == 2) xvFrame2 -= pcbDLength3; // Correct position (J.C.)
e516b01d 613
614 // position the vertical frames
615 if ( i > 2) {
cd8824a7 616 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
e516b01d 617 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
cd8824a7 618 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
e516b01d 619 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
cd8824a7 620 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
e516b01d 621 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
cd8824a7 622 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
e516b01d 623 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
624 }
625
626 if (i == 2) {
cd8824a7 627 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
253d1046 628 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
cd8824a7 629 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
e516b01d 630 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
cd8824a7 631 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
e516b01d 632 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
cd8824a7 633 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
e516b01d 634 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
635 }
636
253d1046 637 if (i == 0 || i == 1) { // first vertical spacers
cd8824a7 638 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
253d1046 639 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
640 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
641 (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
642 if (i == 0) { // rounded spacer for central slat (J.C.)
643 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5D", idSlatCh5,
644 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
645 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6D", idSlatCh6,
646 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
647
648 }
649 if (i == 1) { // rounded + vertical spacer for rounded slat (J.C.)
650 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5D", idSlatCh5,
651 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos3[1],0.));
652 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6D", idSlatCh6,
653 (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos3[1],0.));
654 }
e516b01d 655 }
656
657 // position the panels and the insulating material
658 for (j = 0; j < kNPCB3[i]; j++){
e516b01d 659 index++;
660 Float_t xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5);
661 Float_t xx2 = xx - pcbDLength3/2.;
253d1046 662 Float_t xx3 = xx + (kSensLength-csvPcbLength)/2.;
663
e516b01d 664 Float_t zPanel = spar[2] - nomexbpar[2];
665
253d1046 666 if (i==0 && j==0){ // Rounded pcb of central slat (SR1, NR1)
667 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index-1,TGeoTranslation(xx3,0.,zPanel));
668 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index,TGeoTranslation(xx3,0.,-zPanel));
669 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5I", idSlatCh5, index,TGeoTranslation(xx3,0.,0.));
670 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index-1,TGeoTranslation(xx3,0.,zPanel));
671 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index,TGeoTranslation(xx3,0.,-zPanel));
672 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6I", idSlatCh6, index,TGeoTranslation(xx3,0.,0.));
673 } else {
674 if (i==1 && j==0){ // Rounded pcb of rounded slats (SR2. NR2)
675 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel));
676 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel));
677 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5I", idSlatCh5, index,TGeoTranslation(xx,0.,0.));
678 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel));
679 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel));
680 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6I", idSlatCh6, index,TGeoTranslation(xx,0.,0.));
681 } else {
682 if ( (i == 0 || i == 1 || i == 2) && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
683 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel));
684 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel));
685 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.));
686 } else {
687 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel));
688 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel));
689 GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.));
690 }
691 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel));
692 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel));
693 GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.));
694 }
e516b01d 695 }
253d1046 696 }
e516b01d 697 }
698 }
253d1046 699
e516b01d 700 // position the nomex volume inside the panel volume
701 gMC->Gspos("S05N",1,"S05C",0.,0.,0.,0,"ONLY");
702 gMC->Gspos("SB5N",1,"SB5C",0.,0.,0.,0,"ONLY");
253d1046 703 gMC->Gspos("SC5N",1,"SC5C",0.,0.,0.,0,"ONLY");
704 gMC->Gspos("SD5N",1,"SD5C",0.,0.,0.,0,"ONLY");
e516b01d 705 gMC->Gspos("S06N",1,"S06C",0.,0.,0.,0,"ONLY");
253d1046 706 gMC->Gspos("SC6N",1,"SC6C",0.,0.,0.,0,"ONLY");
707 gMC->Gspos("SD6N",1,"SD6C",0.,0.,0.,0,"ONLY");
4846c3ab 708
e516b01d 709 // position panel volume inside the bulk nomex material volume
710 gMC->Gspos("S05C",1,"S05X",0.,0.,kNomexBWidth/2.,0,"ONLY");
711 gMC->Gspos("SB5C",1,"SB5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
253d1046 712 gMC->Gspos("SC5C",1,"SC5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
713 gMC->Gspos("SD5C",1,"SD5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
e516b01d 714 gMC->Gspos("S06C",1,"S06X",0.,0.,kNomexBWidth/2.,0,"ONLY");
253d1046 715 gMC->Gspos("SC6C",1,"SC6X",0.,0.,kNomexBWidth/2.,0,"ONLY");
716 gMC->Gspos("SD6C",1,"SD6X",0.,0.,kNomexBWidth/2.,0,"ONLY");
e516b01d 717
718 // position the PCB volume inside the insulating material volume
719 gMC->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY");
720 gMC->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY");
253d1046 721 gMC->Gspos("SC5P",1,"SC5I",0.,0.,0.,0,"ONLY");
722 gMC->Gspos("SD5P",1,"SD5I",0.,0.,0.,0,"ONLY");
e516b01d 723 gMC->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY");
253d1046 724 gMC->Gspos("SC6P",1,"SC6I",0.,0.,0.,0,"ONLY");
725 gMC->Gspos("SD6P",1,"SD6I",0.,0.,0.,0,"ONLY");
4846c3ab 726
e516b01d 727 // position the horizontal frame volume inside the PCB volume
728 gMC->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY");
729 gMC->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY");
253d1046 730 gMC->Gspos("SC5H",1,"SC5P",0.,0.,0.,0,"ONLY");
731 gMC->Gspos("SD5H",1,"SD5P",0.,0.,0.,0,"ONLY");
e516b01d 732 gMC->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY");
253d1046 733 gMC->Gspos("SC6H",1,"SC6P",0.,0.,0.,0,"ONLY");
734 gMC->Gspos("SD6H",1,"SD6P",0.,0.,0.,0,"ONLY");
4846c3ab 735
e516b01d 736 // position the sensitive volume inside the horizontal frame volume
737 gMC->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3);
738 gMC->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3);
253d1046 739 gMC->Gspos("SC5G",1,"SC5H",0.,0.,0.,0,"ONLY");
740 gMC->Gspos("SD5G",1,"SD5H",0.,0.,0.,0,"ONLY");
e516b01d 741 gMC->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3);
253d1046 742 gMC->Gspos("SC6G",1,"SC6H",0.,0.,0.,0,"ONLY");
743 gMC->Gspos("SD6G",1,"SD6H",0.,0.,0.,0,"ONLY");
4846c3ab 744
745
e516b01d 746 // position the border volumes inside the PCB volume
747 Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
253d1046 748 Int_t rotB = 0;
749 gMC->Matrix(rotB,90,0,90,270,180,0); // rotation around x for second border
750
e516b01d 751 gMC->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY");
752 gMC->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY");
753 gMC->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY");
754 gMC->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY");
253d1046 755 gMC->Gspos("SC5B",1,"SC5P",0., 0.,0.,0,"ONLY");
756 gMC->Gspos("SC5B",2,"SC5P",0., 0.,0.,rotB,"ONLY");
757 gMC->Gspos("SD5B",1,"SD5P",0., 0.,0.,0,"ONLY");
758 gMC->Gspos("S05B",1,"SD5P",0., yborder,0.,0,"ONLY");
e516b01d 759
760 gMC->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY");
761 gMC->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY");
253d1046 762 gMC->Gspos("SC6B",1,"SC6P",0., 0.,0.,0,"ONLY");
763 gMC->Gspos("SC6B",2,"SC6P",0., 0.,0.,rotB,"ONLY");
764 gMC->Gspos("SD6B",1,"SD6P",0., 0.,0.,0,"ONLY");
765 gMC->Gspos("S06B",1,"SD6P",0., yborder,0.,0,"ONLY");
4846c3ab 766
e516b01d 767 // create the NULOC volume and position it in the horizontal frame
768 gMC->Gsvolu("S05E","BOX",kNulocMaterial,nulocpar,3);
769 gMC->Gsvolu("S06E","BOX",kNulocMaterial,nulocpar,3);
770 index = 0;
771 Float_t xxmax2 = xxmax - pcbDLength3/2.;
253d1046 772 Float_t xxmax3 = xxmax - (kPcbLength-csvPcbLength)/2.;
773 Float_t rPhi3 = TMath::ASin((kYpos3[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(2));
774 Float_t xxmax4 = (AliMUONConstants::Rmin(2)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
e516b01d 775 for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
776 index++;
777 gMC->Gspos("S05E",2*index-1,"S05B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
778 gMC->Gspos("S05E",2*index ,"S05B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
779 gMC->Gspos("S06E",2*index-1,"S06B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
780 gMC->Gspos("S06E",2*index ,"S06B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
781 if (xx > -xxmax2 && xx< xxmax2) {
782 gMC->Gspos("S05E",2*index-1,"SB5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
783 gMC->Gspos("S05E",2*index ,"SB5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
784 }
253d1046 785 if (xx > -xxmax3 && xx< xxmax3) {
786 gMC->Gspos("S05E",2*index-1,"SC5B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2., 0, "ONLY");
787 gMC->Gspos("S05E",2*index ,"SC5B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2., 0, "ONLY");
788 gMC->Gspos("S06E",2*index-1,"SC6B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
789 gMC->Gspos("S06E",2*index ,"SC6B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
e516b01d 790 }
253d1046 791 if (xx > xxmax4 && xx< xxmax) {
792 gMC->Gspos("S05E",2*index-1,"SD5B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
793 gMC->Gspos("S05E",2*index ,"SD5B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
794 gMC->Gspos("S06E",2*index-1,"SD6B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
795 gMC->Gspos("S06E",2*index ,"SD6B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
e516b01d 796 }
e516b01d 797 }
cd8824a7 798
799 //
800 //Geometry of the support pannel Verticla length 3.62m, horizontal length 1.62m, internal radius dMotherInner of SC05 and SC06 (F. Orsini, Saclay)
801 //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
802 // Outer excess and inner recess for mother volume radius
803 // with respect to ROuter and RInner
804 Float_t dMotherInner = AliMUONConstants::Rmin(2)-kRframeHeight;
805 Float_t nomexthickness = 1.5;
806 Float_t carbonthickness = 0.03;
253d1046 807 Float_t supporthlength = 162.; // chamber 5
808 Float_t supporthlengthCh6 = 167.; // chamber 6
cd8824a7 809 Float_t supportvlength = 362.;
253d1046 810
cd8824a7 811 // Generating the composite shape of the carbon and nomex pannels
253d1046 812 new TGeoBBox("shNomexBoxSt3",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
cd8824a7 813 new TGeoBBox("shCarbonBoxSt3",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
253d1046 814 new TGeoBBox("shNomexBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
815 new TGeoBBox("shCarbonBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,carbonthickness/2.);
816 new TGeoTubeSeg("shNomexHoleSt3",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
cd8824a7 817 new TGeoTubeSeg("shCarbonHoleSt3",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
5fa6d4cf 818 TGeoTranslation* trHoleSt3 = new TGeoTranslation("trHoleSt3",-supporthlength/2.,0.,0.);
cd8824a7 819 trHoleSt3->RegisterYourself();
253d1046 820 TGeoTranslation* trHoleSt3Ch6 = new TGeoTranslation("trHoleSt3Ch6",-(supporthlengthCh6)/2.,0.,0.);
821 trHoleSt3Ch6->RegisterYourself();
5fa6d4cf 822 TGeoCompositeShape* shNomexSupportSt3 = new TGeoCompositeShape("shNomexSupportSt3","shNomexBoxSt3-shNomexHoleSt3:trHoleSt3");
823 TGeoCompositeShape* shCarbonSupportSt3 = new TGeoCompositeShape("shCarbonSupportSt3","shCarbonBoxSt3-shCarbonHoleSt3:trHoleSt3");
253d1046 824 TGeoCompositeShape* shNomexSupportSt3Ch6 = new TGeoCompositeShape("shNomexSupportSt3Ch6","shNomexBoxSt3Ch6-shNomexHoleSt3:trHoleSt3Ch6");
825 TGeoCompositeShape* shCarbonSupportSt3Ch6 = new TGeoCompositeShape("shCarbonSupportSt3Ch6","shCarbonBoxSt3Ch6-shCarbonHoleSt3:trHoleSt3Ch6");
826
cd8824a7 827 // Generating Nomex and Carbon pannel volumes
828 TGeoVolume * voNomexSupportSt3 = new TGeoVolume("S05S", shNomexSupportSt3, kMedNomex);
829 TGeoVolume * voCarbonSupportSt3 = new TGeoVolume("S05K", shCarbonSupportSt3, kMedCarbon);
253d1046 830 TGeoVolume * voNomexSupportSt3Ch6 = new TGeoVolume("S06S", shNomexSupportSt3Ch6, kMedNomex);
831 TGeoVolume * voCarbonSupportSt3Ch6 = new TGeoVolume("S06K", shCarbonSupportSt3Ch6, kMedCarbon);
832
cd8824a7 833 TGeoTranslation *trCarbon1St3 = new TGeoTranslation("trCarbon1St3",0.,0., -(nomexthickness+carbonthickness)/2.);
834 TGeoTranslation *trCarbon2St3 = new TGeoTranslation("trCarbon2St3",0.,0., (nomexthickness+carbonthickness)/2.);
835 voNomexSupportSt3->AddNode(voCarbonSupportSt3,1,trCarbon1St3);
836 voNomexSupportSt3->AddNode(voCarbonSupportSt3,2,trCarbon2St3);
253d1046 837 voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,1,trCarbon1St3);
838 voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,2,trCarbon2St3);
839
840
841 // Add readout cables
842 gMC->Gsvolu("S05L","BOX",kCableMaterial,dum,0);
843 gMC->Gsvolu("S06L","BOX",kCableMaterial,dum,0);
844
845 ySlat3 = 0.;
846 Float_t lCableX = 0.;
847 Float_t lCableX6 = 0.;
848 Float_t lCableY = 0.;
849 Float_t lCableZ = 0.;
850 Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.};
851 Float_t cablepar6[3] = {supporthlengthCh6/2., kCableHeight/2., kCableWidth/2.};
852 Float_t lCableDY = 0.;
853 Int_t cIndex = 0;
854 Int_t cIndex6 = 0;
855 for (i = 0; i<kNslats3; i++){
856 Int_t iCable = 1;
857 cIndex = 0;
858 cIndex6 = 0;
859 ySlat3 += kYpos3[i];
860 lCableY = ySlat3;
861
862 // Cables going out from the start of slat
863 if(kNPCB3[i]>=4){ // Only if 4 or more pcb
864 // First top cables
865 cablepar[0] = supporthlength/2.;
866 lCableX = 0.;
867 cablepar6[0] = supporthlengthCh6/2.;
868 lCableX6 = 0.;
869 lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
75b41f84 870 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 871 if(i==0){ // central slat is shorter (rounded)
872 cablepar[0] -= (kPcbLength-csvPcbLength)/2.;
873 lCableX = (kPcbLength-csvPcbLength)/2.;
874 cablepar6[0] -= (kPcbLength-csvPcbLength)/2.;
875 lCableX6 = (kPcbLength-csvPcbLength)/2.;
876 }
877 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
878 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
879 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
880 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
881
882 // Then bottom cables
883 if(i>0){
884 if(i==1){ // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
885 cablepar[0] -= dMotherInner/2.;
886 lCableX += dMotherInner/2.;
887 cablepar6[0] -= dMotherInner/2.;
888 lCableX6 += dMotherInner/2.;
889 lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
890 }
891 if(i>=2){
892 lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
893 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
894 lCableDY = lCableY - dMotherInner - cablepar[1];
895 }
896 }
897 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
898 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
899 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
900 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
901 }
902 }
903
904 // Rounded slats have an extra cable starting at second pcb
905 if(i==1){
906 // First top cables
907 cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
908 lCableX = (kPcbLength+kVframeLength)/2.;
909 cablepar6[0] = (supporthlengthCh6-kPcbLength-kVframeLength)/2.;
910 lCableX6 = (kPcbLength+kVframeLength)/2.;
911 lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
75b41f84 912 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 913 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
914 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
915 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
916 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
917 // Then bottom cables
918 lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
919 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
920 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
921 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
922 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
923 }
924
925 // Cables going out from the end of the slats
926 // First top cables
927 cablepar[0] = (supporthlength-(slatLength3[i]+kDslatLength)+kVframeLength)/2.;
928 lCableX = slatLength3[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
929 cablepar6[0] = (supporthlengthCh6-(slatLength3[i]+kDslatLength)+kVframeLength)/2.;
930 lCableX6 = slatLength3[i]-kVframeLength+kDslatLength+cablepar6[0]-supporthlengthCh6/2.;
931 if(i+1>=kNslats3 || i+2>=kNslats3){ // If no more higher slats, then use distance to lower slat
932 lCableDY = kPcbHeight/2.+cablepar[1];
933 }
934 else {
935 lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1];
936 }
75b41f84 937 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
938
253d1046 939 if (i<=2){ // shortened pcb
940 cablepar[0] += pcbDLength3/2.;
941 lCableX -= pcbDLength3/2.;
942 }
943 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
944 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
945 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
946 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
947 // Then bottom cables
948 if(i>0){ // Loop is over top half of slats, lower half are symmetric
949 if (i==1) {
950 lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
951 }
952 else{
953 lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
954 }
955 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
956 gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
957 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
958 gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
959 }
960 }
961
cd8824a7 962 Float_t dzCh5 = dzCh;
5fa6d4cf 963 TGeoTranslation* trSupport1St3 = new TGeoTranslation("trSupport1St3", supporthlength/2., 0. , dzCh5);
964 TGeoRotation* roSupportSt3 = new TGeoRotation("roSupportSt3",90.,180.,-90.);
965 TGeoCombiTrans* coSupport2St3 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh5, roSupportSt3);
253d1046 966 TGeoTranslation* trSupport1St3Ch6 = new TGeoTranslation("trSupport1St3Ch6", supporthlengthCh6/2., 0. , dzCh5);
967 TGeoCombiTrans* coSupport2St3Ch6 = new TGeoCombiTrans(-supporthlengthCh6/2., 0., -dzCh5, roSupportSt3);
cd8824a7 968 GetEnvelopes(5)->AddEnvelope("S05S", 0, 1, *trSupport1St3);
ed6f6d60 969 GetEnvelopes(4)->AddEnvelope("S05S", 0, 2, *coSupport2St3);
253d1046 970 GetEnvelopes(7)->AddEnvelope("S06S", 0, 1, *trSupport1St3Ch6);
971 GetEnvelopes(6)->AddEnvelope("S06S", 0, 2, *coSupport2St3Ch6);
cd8824a7 972 // End of pannel support geometry
973
974 // cout << "Geometry for Station 3...... done" << endl;
d1cd2474 975 }
e516b01d 976 if (fStations[3]) {
d1cd2474 977
978
e516b01d 979 // //********************************************************************
980 // // Station 4 **
981 // //********************************************************************
cd8824a7 982 // Mother volume for each chamber in St4 is an envelop (or assembly)
983 // There is one assembly mother per half a chamber called SC07I, SC07O, SC08I and SC08O
984 // Same volume name definitions as in St3
e516b01d 985 const Int_t kNslats4 = 7; // number of slats per quadrant
986 const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat
b0e65056 987 const Float_t kXpos4[kNslats4] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
e516b01d 988 const Float_t kYpos41[kNslats4] = {0., 38.2, 34.40, 36.60, 29.3, 37.0, 28.6};
989 const Float_t kYpos42[kNslats4] = {0., 38.2, 37.85, 37.55, 29.4, 37.0, 28.6};
e516b01d 990 Float_t slatLength4[kNslats4];
253d1046 991
992 Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos41[1]-hFramepar[1])/(AliMUONConstants::Rmin(3))));
993 Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(3)-kRframeLength)));
994 Float_t rFramepar4[5] = { AliMUONConstants::Rmin(3)-kRframeLength, AliMUONConstants::Rmin(3), kRframeWidth, rPhi1, rPhi2};
995 Float_t vrFrameHeight = hFramepar[1]+kYpos41[1]-AliMUONConstants::Rmin(3)+kRframeLength;
6ffd4cb7 996
e516b01d 997 char idSlatCh7[5];
998 char idSlatCh8[5];
999 Float_t xSlat4;
1000 Float_t ySlat41 = 0;
1001 Float_t ySlat42 = 0;
e516b01d 1002 angle = 0.;
1003
1004 for (i = 0; i<kNslats4; i++){
1005 slatLength4[i] = kPcbLength * kNPCB4[i] + 2. * kVframeLength;
1006 xSlat4 = slatLength4[i]/2. + kDslatLength + kXpos4[i];
1007 ySlat41 += kYpos41[i];
1008 ySlat42 += kYpos42[i];
1009
1010 spar[0] = slatLength4[i]/2.;
1011 spar[1] = kSlatHeight/2.;
1012 spar[2] = kSlatWidth/2.;
1013 Float_t dzCh4 = dzCh;
1014 Float_t zSlat4 = (i%2 ==0)? -zSlat : zSlat;
1015
1016 sprintf(idSlatCh7,"LC%d",kNslats4-1+i);
e856ab99 1017 detElemId = 713 - (i + kNslats4-1-6);
cd8824a7 1018 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1019 if (detElemId % 2 == 0)
1020 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
e516b01d 1021 TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
5fa6d4cf 1022 else
1023 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1024 TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
e516b01d 1025
1026 sprintf(idSlatCh7,"LC%d",3*kNslats4-2+i);
e856ab99 1027 detElemId = 700 + (i + kNslats4-1-6);
cd8824a7 1028 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1029 if (detElemId % 2 == 0)
1030 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1031 TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
1032 else
1033 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
e516b01d 1034 TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
e516b01d 1035 if (i > 0) {
1036 sprintf(idSlatCh7,"LC%d",kNslats4-1-i);
e856ab99 1037 detElemId = 713 + (i + kNslats4-1-6);
cd8824a7 1038 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1039 if (detElemId % 2 == 0 && detElemId != 714)
1040 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1041 TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
1042 else
1043 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1044 TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
e516b01d 1045 sprintf(idSlatCh7,"LC%d",3*kNslats4-2-i);
e856ab99 1046 detElemId = 726 - (i + kNslats4-1-6);
cd8824a7 1047 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1048 if (detElemId % 2 == 1 && detElemId != 725 )
1049 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1050 TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
1051 else
1052 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1053 TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
e516b01d 1054 }
1055
1056 sprintf(idSlatCh8,"LD%d",kNslats4-1+i);
e856ab99 1057 detElemId = 813 - (i + kNslats4-1-6);
cd8824a7 1058 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1059 if (detElemId % 2 == 0)
1060 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
e516b01d 1061 TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
5fa6d4cf 1062 else
1063 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1064 TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
e516b01d 1065
1066 sprintf(idSlatCh8,"LD%d",3*kNslats4-2+i);
e856ab99 1067 detElemId = 800 + (i + kNslats4-1-6);
cd8824a7 1068 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1069 if (detElemId % 2 == 0)
1070 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1071 TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
1072 else
1073 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
e516b01d 1074 TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
1075 if (i > 0) {
1076 sprintf(idSlatCh8,"LD%d",kNslats4-1-i);
e856ab99 1077 detElemId = 813 + (i + kNslats4-1-6);
cd8824a7 1078 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1079 if (detElemId % 2 == 0 && detElemId != 814)
1080 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1081 TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
1082 else
1083 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1084 TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
e516b01d 1085 sprintf(idSlatCh8,"LD%d",3*kNslats4-2-i);
e856ab99 1086 detElemId = 826 - (i + kNslats4-1-6);
cd8824a7 1087 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1088 if (detElemId % 2 == 1 && detElemId != 825 )
1089 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1090 TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
1091 else
1092 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
e516b01d 1093 TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
5fa6d4cf 1094
e516b01d 1095 }
1096 }
d1cd2474 1097
e516b01d 1098 // create the panel volume
d1cd2474 1099
e516b01d 1100 gMC->Gsvolu("S07C","BOX",kCarbonMaterial,panelpar,3);
253d1046 1101 gMC->Gsvolu("SD7C","BOX",kCarbonMaterial,panelpar,3);
e516b01d 1102 gMC->Gsvolu("S08C","BOX",kCarbonMaterial,panelpar,3);
253d1046 1103 gMC->Gsvolu("SD8C","BOX",kCarbonMaterial,panelpar,3);
d1cd2474 1104
e516b01d 1105 // create the nomex volume
d1cd2474 1106
e516b01d 1107 gMC->Gsvolu("S07N","BOX",kNomexMaterial,nomexpar,3);
253d1046 1108 gMC->Gsvolu("SD7N","BOX",kNomexMaterial,nomexpar,3);
e516b01d 1109 gMC->Gsvolu("S08N","BOX",kNomexMaterial,nomexpar,3);
253d1046 1110 gMC->Gsvolu("SD8N","BOX",kNomexMaterial,nomexpar,3);
d1cd2474 1111
d1cd2474 1112
e516b01d 1113 // create the nomex volume (bulk)
d1cd2474 1114
e516b01d 1115 gMC->Gsvolu("S07X","BOX",kNomexBMaterial,nomexbpar,3);
253d1046 1116 gMC->Gsvolu("SD7X","BOX",kNomexBMaterial,nomexbpar,3);
e516b01d 1117 gMC->Gsvolu("S08X","BOX",kNomexBMaterial,nomexbpar,3);
253d1046 1118 gMC->Gsvolu("SD8X","BOX",kNomexBMaterial,nomexbpar,3);
d1cd2474 1119
e516b01d 1120 // create the insulating material volume
1121
1122 gMC->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3);
253d1046 1123 gMC->Gsvolu("SD7I","BOX",kInsuMaterial,insupar,3);
e516b01d 1124 gMC->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3);
253d1046 1125 gMC->Gsvolu("SD8I","BOX",kInsuMaterial,insupar,3);
e516b01d 1126
1127 // create the PCB volume
1128
1129 gMC->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3);
253d1046 1130 gMC->Gsvolu("SD7P","BOX",kPcbMaterial,pcbpar,3);
e516b01d 1131 gMC->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3);
253d1046 1132 gMC->Gsvolu("SD8P","BOX",kPcbMaterial,pcbpar,3);
d1cd2474 1133
e516b01d 1134 // create the sensitive volumes,
1135
1136 gMC->Gsvolu("S07G","BOX",kSensMaterial,dum,0);
253d1046 1137 gMC->Gsvolu("SD7G","BOX",kSensMaterial,senspar,3);
e516b01d 1138 gMC->Gsvolu("S08G","BOX",kSensMaterial,dum,0);
253d1046 1139 gMC->Gsvolu("SD8G","BOX",kSensMaterial,senspar,3);
e516b01d 1140
1141 // create the vertical frame volume
1142
1143 gMC->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3);
1144 gMC->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3);
1145
253d1046 1146 // create the rounded vertical frame volume
1147
1148 gMC->Gsvolu("SD7D","TUBS",kRframeMaterial,rFramepar4,5);
1149 gMC->Gsvolu("SD8D","TUBS",kRframeMaterial,rFramepar4,5);
1150
e516b01d 1151 // create the horizontal frame volume
1152
1153 gMC->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3);
253d1046 1154 gMC->Gsvolu("SD7H","BOX",kHframeMaterial,hFramepar,3);
e516b01d 1155 gMC->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3);
253d1046 1156 gMC->Gsvolu("SD8H","BOX",kHframeMaterial,hFramepar,3);
e516b01d 1157
1158 // create the horizontal border volume
1159
1160 gMC->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3);
253d1046 1161 gMC->Gsvolu("SD7B","BOX",kBframeMaterial,bFramepar,3);
e516b01d 1162 gMC->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3);
253d1046 1163 gMC->Gsvolu("SD8B","BOX",kBframeMaterial,bFramepar,3);
1164
1165 // Replace the volume shape with a composite shape
1166 // with substracted overlap with beam shield
1167 if ( gMC->IsRootGeometrySupported() ) {
1168
1169 // Get shape
1170 Int_t nSlatType = 1;
1171 Int_t nVol = 8;
b2f96010 1172 const char* slatType = "D"; // D: Rounded slat
1173 const char* volLetter = "CNXIPHBG";
1174 TString volName;
1175 TString compName;
1176 TString csName;
253d1046 1177 TGeoVolume *mVol = 0x0;
1178 // Beam shield recess
253d1046 1179 new TGeoTube("tube4Cut", 0., AliMUONConstants::Rmin(3), kSlatWidth/2.+0.001);
c15bef4d 1180 TObjArray rounded4Slat(nSlatType*((nVol+1)*2));
253d1046 1181 // Displacement
1182 TGeoTranslation* trDTube4 = new TGeoTranslation("trDTube4", -(kPcbLength+kVframeLength)/2., -kYpos41[1], 0.);
1183 trDTube4->RegisterYourself();
c15bef4d 1184 TObjArray composite4(nSlatType*((nVol+1)*2));
253d1046 1185 new TGeoBBox("box4DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001);
1186 // Displacement
1187 TGeoTranslation* trDBox4 = new TGeoTranslation("trDBox4",kPcbLength/2., kYpos41[1], 0.);
1188 trDBox4->RegisterYourself();
1189
1190 TGeoBBox *box4Vframe = new TGeoBBox("box4Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
1191 TGeoTranslation* trVBox4 = new TGeoTranslation("trVBox4", 0., AliMUONConstants::Rmin(3)-kRframeLength + box4Vframe->GetDY(), 0.);
1192 trVBox4->RegisterYourself();
1193
1194 for(int iCh=7; iCh<=8; iCh++){
1195 for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
1196 for (int iVol = 0; iVol<nVol; iVol++){
1197 Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
b2f96010 1198 volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
253d1046 1199 mVol = gGeoManager->FindVolumeFast(volName);
1200 if ( !mVol ) {
1201 AliErrorStream()
1202 << "Slat volume " << volName << " not found" << endl;
1203 }
1204 else {
1205 rounded4Slat[lIndex] = mVol->GetShape();
b2f96010 1206 csName=Form("rounded4Slat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
c15bef4d 1207 ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName);
253d1046 1208
1209 // Composite shape
1210 TString compOperation(csName);
1211 compOperation+="-tube4Cut:tr";
1212 compOperation+=slatType[iSlatType];
1213 compOperation+="Tube4";
1214 if (strstr(volName,"B")){
1215 // Displacement
1216 Float_t posXb = 0.;
1217 Float_t posYb = -( kPcbHeight - kBframeHeight ) / 2.;
1218 Float_t posZb = 0.;
1219 TGeoTranslation* trB = new TGeoTranslation("trB", posXb, posYb, posZb);
1220 trB->RegisterYourself();
1221 compOperation.ReplaceAll("-tube4Cut",":trB-tube4Cut");
1222 }
b2f96010 1223 compName=Form("composite4%d%c",iCh,volLetter[iVol]);
253d1046 1224 composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1225
1226 // Reset shape to volume
c15bef4d 1227 mVol->SetShape((TGeoShape*)composite4[lIndex]);
253d1046 1228 }
1229 }
1230
1231 // For rounded spacer
1232 Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
b2f96010 1233 volName=Form("S%c%dD",slatType[iSlatType],iCh);
253d1046 1234 mVol = gGeoManager->FindVolumeFast(volName);
1235 if ( !mVol ) {
1236 AliErrorStream()
1237 << "Slat volume " << volName << " not found" << endl;
1238 }
1239 else {
1240 rounded4Slat[lIndex] = mVol->GetShape();
b2f96010 1241 csName=Form("rounded4Slat%c%dD",slatType[iSlatType],iCh);
c15bef4d 1242 ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName);
253d1046 1243
1244 // Composite shape
1245 TString compOperation(csName);
1246 if (strstr(volName,"SD")){
1247 compOperation.Prepend("(");
1248 compOperation+="+box4Vframe:trVBox4)*box4DCut:trDBox4";
1249 }
b2f96010 1250 compName=Form("composite4%c%dD",slatType[iSlatType],iCh);
253d1046 1251 composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1252 // Reset shape to volume
c15bef4d 1253 mVol->SetShape((TGeoShape*)composite4[lIndex]);
253d1046 1254 }
1255 }
1256 }
1257 }
1258
e516b01d 1259
1260 index = 0;
1261 for (i = 0; i < kNslats4; i++){
1262 for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
1263
1264 if (i == 0 && quadrant == 2) continue;
1265 if (i == 0 && quadrant == 4) continue;
1266
1267 sprintf(idSlatCh7,"LC%d",ConvertSlatNum(i,quadrant,kNslats4-1));
1268 sprintf(idSlatCh8,"LD%d",ConvertSlatNum(i,quadrant,kNslats4-1));
cd8824a7 1269 Int_t moduleSlatCh7 = GetModuleId(idSlatCh7);
1270 Int_t moduleSlatCh8 = GetModuleId(idSlatCh8);
1271
e516b01d 1272 Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.;
1273
1274 // position the vertical frames
1275 if (i != 1) {
cd8824a7 1276 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1277 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1278 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1279 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
253d1046 1280 } else { // Vertical and Rounded+Vertical spacer
cd8824a7 1281 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
253d1046 1282 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7D", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos41[1],0.));
cd8824a7 1283 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
253d1046 1284 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8D", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos42[1],0.));
e516b01d 1285 }
1286 // position the panels and the insulating material
1287 for (j = 0; j < kNPCB4[i]; j++){
e516b01d 1288 index++;
1289 Float_t xx = kSensLength * (-kNPCB4[i]/2.+j+.5);
e516b01d 1290 Float_t zPanel = spar[2] - nomexbpar[2];
253d1046 1291 if (i==1 && j==0){ // Rounded pcb of rounded slat
1292 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1293 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel));
1294 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7I", idSlatCh7, index,TGeoTranslation(xx,0.,0.));
1295 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1296 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel));
1297 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8I", idSlatCh8, index,TGeoTranslation(xx,0.,0.));
1298 } else {
1299 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1300 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel));
1301 GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.));
1302 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1303 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel));
1304 GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.));
1305 }
e516b01d 1306 }
1307 }
1308 }
1309
1310 // position the nomex volume inside the panel volume
1311 gMC->Gspos("S07N",1,"S07C",0.,0.,0.,0,"ONLY");
253d1046 1312 gMC->Gspos("SD7N",1,"SD7C",0.,0.,0.,0,"ONLY");
e516b01d 1313 gMC->Gspos("S08N",1,"S08C",0.,0.,0.,0,"ONLY");
253d1046 1314 gMC->Gspos("SD8N",1,"SD8C",0.,0.,0.,0,"ONLY");
e516b01d 1315
1316 // position panel volume inside the bulk nomex material volume
1317 gMC->Gspos("S07C",1,"S07X",0.,0.,kNomexBWidth/2.,0,"ONLY");
253d1046 1318 gMC->Gspos("SD7C",1,"SD7X",0.,0.,kNomexBWidth/2.,0,"ONLY");
e516b01d 1319 gMC->Gspos("S08C",1,"S08X",0.,0.,kNomexBWidth/2.,0,"ONLY");
253d1046 1320 gMC->Gspos("SD8C",1,"SD8X",0.,0.,kNomexBWidth/2.,0,"ONLY");
e516b01d 1321
1322 // position the PCB volume inside the insulating material volume
1323 gMC->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY");
253d1046 1324 gMC->Gspos("SD7P",1,"SD7I",0.,0.,0.,0,"ONLY");
e516b01d 1325 gMC->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY");
253d1046 1326 gMC->Gspos("SD8P",1,"SD8I",0.,0.,0.,0,"ONLY");
e516b01d 1327
1328 // position the horizontal frame volume inside the PCB volume
1329 gMC->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY");
253d1046 1330 gMC->Gspos("SD7H",1,"SD7P",0.,0.,0.,0,"ONLY");
e516b01d 1331 gMC->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY");
253d1046 1332 gMC->Gspos("SD8H",1,"SD8P",0.,0.,0.,0,"ONLY");
e516b01d 1333
1334 // position the sensitive volume inside the horizontal frame volume
1335 gMC->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3);
253d1046 1336 gMC->Gspos("SD7G",1,"SD7H",0.,0.,0.,0,"ONLY");
e516b01d 1337 gMC->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3);
253d1046 1338 gMC->Gspos("SD8G",1,"SD8H",0.,0.,0.,0,"ONLY");
e516b01d 1339
1340 // position the border volumes inside the PCB volume
1341 Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
1342 gMC->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY");
253d1046 1343 gMC->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY");
1344 gMC->Gspos("SD7B",1,"SD7P",0., 0.,0.,0,"ONLY");
1345 gMC->Gspos("S07B",1,"SD7P",0., yborder,0.,0,"ONLY");
e516b01d 1346 gMC->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY");
1347 gMC->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY");
253d1046 1348 gMC->Gspos("SD8B",1,"SD8P",0., 0.,0.,0,"ONLY");
1349 gMC->Gspos("S08B",1,"SD8P",0., yborder,0.,0,"ONLY");
e516b01d 1350
1351 // create the NULOC volume and position it in the horizontal frame
1352
1353 gMC->Gsvolu("S07E","BOX",kNulocMaterial,nulocpar,3);
1354 gMC->Gsvolu("S08E","BOX",kNulocMaterial,nulocpar,3);
1355 index = 0;
253d1046 1356 Float_t rPhi3 = TMath::ASin((kYpos41[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(3));
1357 Float_t xxmax4 = (AliMUONConstants::Rmin(3)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
e516b01d 1358 for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
1359 index++;
1360 gMC->Gspos("S07E",2*index-1,"S07B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1361 gMC->Gspos("S07E",2*index ,"S07B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1362 gMC->Gspos("S08E",2*index-1,"S08B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1363 gMC->Gspos("S08E",2*index ,"S08B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1364 }
253d1046 1365 if (xx > xxmax4 && xx< xxmax) {
1366 gMC->Gspos("S07E",2*index-1,"SD7B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1367 gMC->Gspos("S07E",2*index ,"SD7B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
1368 gMC->Gspos("S08E",2*index-1,"SD8B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1369 gMC->Gspos("S08E",2*index ,"SD8B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
d12a7158 1370 }
ed6f6d60 1371
253d1046 1372 //
cd8824a7 1373 //Geometry of the support pannel Verticla length 5.3m, horizontal length 2.6m, internal radius dMotherInner o SC07 and SC08 (F. Orsini, Saclay)
ed6f6d60 1374 //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
cd8824a7 1375 Float_t dMotherInner = AliMUONConstants::Rmin(3)-kRframeHeight;
ed6f6d60 1376 Float_t nomexthickness = 1.5;
1377 Float_t carbonthickness = 0.03;
1378 Float_t supporthlength = 260.;
1379 Float_t supportvlength = 530.;
1380 // Generating the composite shape of the carbon and nomex pannels
253d1046 1381 new TGeoBBox("shNomexBoxSt4",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
ed6f6d60 1382 new TGeoBBox("shCarbonBoxSt4",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
253d1046 1383 new TGeoTubeSeg("shNomexHoleSt4",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
ed6f6d60 1384 new TGeoTubeSeg("shCarbonHoleSt4",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
5fa6d4cf 1385 TGeoTranslation* trHoleSt4 = new TGeoTranslation("trHoleSt4",-supporthlength/2.,0.,0.);
ed6f6d60 1386 trHoleSt4->RegisterYourself();
5fa6d4cf 1387 TGeoCompositeShape* shNomexSupportSt4 = new TGeoCompositeShape("shNomexSupportSt4","shNomexBoxSt4-shNomexHoleSt4:trHoleSt4");
1388 TGeoCompositeShape* shCarbonSupportSt4 = new TGeoCompositeShape("shCarbonSupportSt4","shCarbonBoxSt4-shCarbonHoleSt4:trHoleSt4");
ed6f6d60 1389
1390 // Generating Nomex and Carbon pannel volumes
5fa6d4cf 1391 TGeoVolume* voNomexSupportSt4 = new TGeoVolume("S07S", shNomexSupportSt4, kMedNomex);
1392 TGeoVolume* voCarbonSupportSt4 = new TGeoVolume("S07K", shCarbonSupportSt4, kMedCarbon);
253d1046 1393 TGeoVolume* voNomexSupportSt4Ch8 = new TGeoVolume("S08S", shNomexSupportSt4, kMedNomex);
1394 TGeoVolume* voCarbonSupportSt4Ch8 = new TGeoVolume("S08K", shCarbonSupportSt4, kMedCarbon);
5fa6d4cf 1395 TGeoTranslation* trCarbon1St4 = new TGeoTranslation("trCarbon1St4",0.,0., -(nomexthickness+carbonthickness)/2.);
1396 TGeoTranslation* trCarbon2St4 = new TGeoTranslation("trCarbon2St4",0.,0., (nomexthickness+carbonthickness)/2.);
ed6f6d60 1397 voNomexSupportSt4->AddNode(voCarbonSupportSt4,1,trCarbon1St4);
1398 voNomexSupportSt4->AddNode(voCarbonSupportSt4,2,trCarbon2St4);
253d1046 1399 voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,1,trCarbon1St4);
1400 voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,2,trCarbon2St4);
1401
1402 // Add readout cables
1403 gMC->Gsvolu("S07L","BOX",kCableMaterial,dum,0);
1404 gMC->Gsvolu("S08L","BOX",kCableMaterial,dum,0);
1405
1406 ySlat41 = 0.;
1407 ySlat42 = 0.;
1408 Float_t lCableX = 0.;
1409 Float_t lCableY = 0.;
1410 Float_t lCableY8 = 0.;
1411 Float_t lCableZ = 0.;
1412 Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.};
1413 Float_t lCableDY = 0.;
1414 Float_t lCableDY8 = 0.;
1415 for (i = 0; i<kNslats4; i++){
1416 Int_t iCable = 1;
1417 Int_t cIndex = 0;
1418 Int_t cIndex8 = 0;
1419 ySlat41 += kYpos41[i];
1420 ySlat42 += kYpos42[i];
1421
1422 lCableY = ySlat41;
1423 lCableY8 = ySlat42;
1424
1425 // Cables going out from the start of slat
1426 if(kNPCB4[i]>=4){ // Only if 4 or more pcb
1427 // First top cables
1428 cablepar[0] = (supporthlength-kXpos4[i])/2.;
1429 lCableX = kXpos4[i]/2.;
1430 lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1];
1431 lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1];
75b41f84 1432 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 1433 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1434 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1435 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1436 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1437 // Then bottom cables
1438 if (i>0){
1439 if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
1440 cablepar[0] = (supporthlength-kXpos4[i]-dMotherInner)/2.;
1441 lCableX = (kXpos4[i]+dMotherInner)/2.;
1442 lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1];
1443 lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1];
1444 }
1445 if (i>=2) {
1446 lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1];
1447 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1448 lCableDY = lCableY - dMotherInner - cablepar[1];
1449 }
1450 lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1];
1451 if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){
1452 lCableDY8 = lCableY8 - dMotherInner - cablepar[1];
1453 }
1454 }
1455 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1456 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1457 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1458 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1459 }
1460 }
1461
1462 // Rounded slats have an extra cable starting at second pcb
1463 if(i==1){
1464 // Only on top
1465 cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
1466 lCableX = (kPcbLength+kVframeLength)/2.;
1467 lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
1468 lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
75b41f84 1469 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 1470 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1471 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1472 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1473 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1474 }
1475
1476 // Cables going out from the end of the slats
1477 cablepar[0] = (supporthlength-(slatLength4[i]+kXpos4[i]+kDslatLength)+kVframeLength)/2.;
1478 lCableX = slatLength4[i]+kXpos4[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
1479 if(i+1>=kNslats4 || i+2>=kNslats4){ // If no more higher slats, then use distance to lower slat
1480 lCableDY = kPcbHeight/2.+cablepar[1];
1481 lCableDY8 = lCableDY;
1482 }
1483 else {
1484 lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1];
1485 lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1];
1486 }
75b41f84 1487 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 1488 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1489 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1490 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1491 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1492 // Then bottom cables
1493 if(i>0){
1494 if (i==1) {
1495 lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1];
1496 lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1];
1497 }
1498 else{
1499 lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1500 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1501 lCableDY = lCableY - dMotherInner - cablepar[1];
1502 }
1503 lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1504 if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){
1505 lCableDY8 = lCableY8 - dMotherInner - cablepar[1];
1506 }
1507 }
1508 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1509 gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1510 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1511 gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1512 }
1513 }
1514
ed6f6d60 1515 Float_t dzCh7 = dzCh;
5fa6d4cf 1516 TGeoTranslation* trSupport1St4 = new TGeoTranslation("trSupport1St4", supporthlength/2., 0. , dzCh7);
1517 TGeoRotation* roSupportSt4 = new TGeoRotation("roSupportSt4",90.,180.,-90.);
1518 TGeoCombiTrans* coSupport2St4 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh7, roSupportSt4);
cd8824a7 1519 GetEnvelopes(9)->AddEnvelope("S07S", 0, 1, *trSupport1St4);
1520 GetEnvelopes(8)->AddEnvelope("S07S", 0, 2, *coSupport2St4);
253d1046 1521 GetEnvelopes(11)->AddEnvelope("S08S", 0, 1, *trSupport1St4);
1522 GetEnvelopes(10)->AddEnvelope("S08S", 0, 2, *coSupport2St4);
cd8824a7 1523
ed6f6d60 1524 // End of pannel support geometry
1525
e516b01d 1526 // cout << "Geometry for Station 4...... done" << endl;
1527
1528 }
d1cd2474 1529
e516b01d 1530 if (fStations[4]) {
6296ba34 1531
d1cd2474 1532
e516b01d 1533 // //********************************************************************
1534 // // Station 5 **
1535 // //********************************************************************
cd8824a7 1536 // Mother volume for each chamber in St4 is an envelop (or assembly)
1537 // There is one assembly mother per half a chamber called SC09I, SC09O, SC10I and SC10O
1538 // Same volume name definitions as in St3
1539
e516b01d 1540 const Int_t kNslats5 = 7; // number of slats per quadrant
1541 const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat
b0e65056 1542 const Float_t kXpos5[kNslats5] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
e516b01d 1543 const Float_t kYpos5[kNslats5] = {0., 38.2, 37.9, 37.6, 37.3, 37.05, 36.75};
1544 Float_t slatLength5[kNslats5];
1545
253d1046 1546 Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos5[1]-hFramepar[1])/(AliMUONConstants::Rmin(4))));
1547 Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(4)-kRframeLength)));
1548 Float_t rFramepar5[5] = { AliMUONConstants::Rmin(4)-kRframeLength, AliMUONConstants::Rmin(4), kRframeWidth, rPhi1, rPhi2};
1549 Float_t vrFrameHeight = hFramepar[1]+kYpos5[1]-AliMUONConstants::Rmin(4)+kRframeLength;
e516b01d 1550
1551 char idSlatCh9[5];
1552 char idSlatCh10[5];
1553 Float_t xSlat5;
1554 Float_t ySlat5 = 0;
1555 angle = 0.;
1556
1557 for (i = 0; i < kNslats5; i++){
1558
1559 slatLength5[i] = kPcbLength * kNPCB5[i] + 2.* kVframeLength;
1560 xSlat5 = slatLength5[i]/2. + kDslatLength + kXpos5[i];
1561 ySlat5 += kYpos5[i];
1562
1563 spar[0] = slatLength5[i]/2.;
1564 spar[1] = kSlatHeight/2.;
1565 spar[2] = kSlatWidth/2.;
1566
1567 Float_t dzCh5 = dzCh;
1568 Float_t zSlat5 = (i%2 ==0)? -zSlat : zSlat;
1569
1570 sprintf(idSlatCh9,"LE%d",kNslats5-1+i);
e856ab99 1571 detElemId = 913 - (i + kNslats5-1-6);
cd8824a7 1572 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1573 if (detElemId % 2 == 0)
1574 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1575 TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
1576 else
1577 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1578 TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
e516b01d 1579 sprintf(idSlatCh9,"LE%d",3*kNslats5-2+i);
e856ab99 1580 detElemId = 900 + (i + kNslats5-1-6);
cd8824a7 1581 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1582 if (detElemId % 2 == 0)
1583 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1584 TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
1585 else
1586 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1587 TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
e516b01d 1588 if (i > 0) {
1589 sprintf(idSlatCh9,"LE%d",kNslats5-1-i);
e856ab99 1590 detElemId = 913 + (i + kNslats5-1-6);
cd8824a7 1591 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1592 if (detElemId % 2 == 0 && detElemId != 914)
1593 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1594 TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
1595 else
1596 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
e516b01d 1597 TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
e516b01d 1598 sprintf(idSlatCh9,"LE%d",3*kNslats5-2-i);
e856ab99 1599 detElemId = 926 - (i + kNslats5-1-6);
cd8824a7 1600 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1601 if (detElemId % 2 == 1 && detElemId != 925 )
1602 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1603 TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
1604 else
1605 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1606 TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
e516b01d 1607 }
1608
1609 sprintf(idSlatCh10,"LF%d",kNslats5-1+i);
e856ab99 1610 detElemId = 1013 - (i + kNslats5-1-6);
cd8824a7 1611 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1612 if (detElemId % 2 == 0)
1613 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1614 TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
1615 else
1616 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1617 TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
e516b01d 1618
1619 sprintf(idSlatCh10,"LF%d",3*kNslats5-2+i);
e856ab99 1620 detElemId = 1000 + (i + kNslats5-1-6);
cd8824a7 1621 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1622 if (detElemId % 2 == 0)
1623 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1624 TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
1625 else
1626 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1627 TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
e516b01d 1628 if (i > 0) {
1629 sprintf(idSlatCh10,"LF%d",kNslats5-1-i);
e856ab99 1630 detElemId = 1013 + (i + kNslats5-1-6);
cd8824a7 1631 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1632 if (detElemId % 2 == 0 && detElemId != 1014)
1633 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1634 TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
1635 else
1636 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
e516b01d 1637 TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
1638 sprintf(idSlatCh10,"LF%d",3*kNslats5-2-i);
e856ab99 1639 detElemId = 1026 - (i + kNslats5-1-6);
cd8824a7 1640 moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
5fa6d4cf 1641 if (detElemId % 2 == 1 && detElemId != 1025 )
1642 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1643 TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
1644 else
1645 GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1646 TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
e516b01d 1647 }
1648 }
1649
1650 // create the panel volume
d12a7158 1651
e516b01d 1652 gMC->Gsvolu("S09C","BOX",kCarbonMaterial,panelpar,3);
253d1046 1653 gMC->Gsvolu("SD9C","BOX",kCarbonMaterial,panelpar,3);
e516b01d 1654 gMC->Gsvolu("S10C","BOX",kCarbonMaterial,panelpar,3);
253d1046 1655 gMC->Gsvolu("SD0C","BOX",kCarbonMaterial,panelpar,3);
e516b01d 1656
1657 // create the nomex volume
1658
1659 gMC->Gsvolu("S09N","BOX",kNomexMaterial,nomexpar,3);
253d1046 1660 gMC->Gsvolu("SD9N","BOX",kNomexMaterial,nomexpar,3);
e516b01d 1661 gMC->Gsvolu("S10N","BOX",kNomexMaterial,nomexpar,3);
253d1046 1662 gMC->Gsvolu("SD0N","BOX",kNomexMaterial,nomexpar,3);
d1cd2474 1663
d1cd2474 1664
e516b01d 1665 // create the nomex volume (bulk)
d1cd2474 1666
e516b01d 1667 gMC->Gsvolu("S09X","BOX",kNomexBMaterial,nomexbpar,3);
253d1046 1668 gMC->Gsvolu("SD9X","BOX",kNomexBMaterial,nomexbpar,3);
e516b01d 1669 gMC->Gsvolu("S10X","BOX",kNomexBMaterial,nomexbpar,3);
253d1046 1670 gMC->Gsvolu("SD0X","BOX",kNomexBMaterial,nomexbpar,3);
d1cd2474 1671
e516b01d 1672 // create the insulating material volume
d1cd2474 1673
e516b01d 1674 gMC->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3);
253d1046 1675 gMC->Gsvolu("SD9I","BOX",kInsuMaterial,insupar,3);
e516b01d 1676 gMC->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3);
253d1046 1677 gMC->Gsvolu("SD0I","BOX",kInsuMaterial,insupar,3);
c3b69531 1678
e516b01d 1679 // create the PCB volume
1680
1681 gMC->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3);
253d1046 1682 gMC->Gsvolu("SD9P","BOX",kPcbMaterial,pcbpar,3);
e516b01d 1683 gMC->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3);
253d1046 1684 gMC->Gsvolu("SD0P","BOX",kPcbMaterial,pcbpar,3);
d1cd2474 1685
e516b01d 1686 // create the sensitive volumes,
1687
1688 gMC->Gsvolu("S09G","BOX",kSensMaterial,dum,0);
253d1046 1689 gMC->Gsvolu("SD9G","BOX",kSensMaterial,senspar,3);
e516b01d 1690 gMC->Gsvolu("S10G","BOX",kSensMaterial,dum,0);
253d1046 1691 gMC->Gsvolu("SD0G","BOX",kSensMaterial,senspar,3);
e516b01d 1692
1693 // create the vertical frame volume
1694
1695 gMC->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3);
1696 gMC->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3);
1697
253d1046 1698 // create the rounded vertical frame volume
1699
1700 gMC->Gsvolu("SD9D","TUBS",kRframeMaterial,rFramepar5,5);
1701 gMC->Gsvolu("SD0D","TUBS",kRframeMaterial,rFramepar5,5);
1702
e516b01d 1703 // create the horizontal frame volume
1704
1705 gMC->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3);
253d1046 1706 gMC->Gsvolu("SD9H","BOX",kHframeMaterial,hFramepar,3);
e516b01d 1707 gMC->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3);
253d1046 1708 gMC->Gsvolu("SD0H","BOX",kHframeMaterial,hFramepar,3);
e516b01d 1709
1710 // create the horizontal border volume
1711
1712 gMC->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3);
253d1046 1713 gMC->Gsvolu("SD9B","BOX",kBframeMaterial,bFramepar,3);
e516b01d 1714 gMC->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3);
253d1046 1715 gMC->Gsvolu("SD0B","BOX",kBframeMaterial,bFramepar,3);
1716
1717 // Replace the volume shape with a composite shape
1718 // with substracted overlap with beam shield
1719 if ( gMC->IsRootGeometrySupported() ) {
1720
1721 // Get shape
1722 Int_t nSlatType = 1;
1723 Int_t nVol = 8;
b2f96010 1724 const char* slatType = "D"; // D: Rounde slat
1725 const char* volLetter = "CNXIPHBG";
1726 TString volName;
1727 TString compName;
1728 TString csName;
253d1046 1729 TGeoVolume *mVol = 0x0;
1730 // Beam shield recess
253d1046 1731 new TGeoTube("tube5Cut", 0., AliMUONConstants::Rmin(4), kSlatWidth/2.+0.001);
c15bef4d 1732 TObjArray rounded5Slat(nSlatType*((nVol+1)*2));
253d1046 1733 // Displacement
1734 TGeoTranslation* trDTube5 = new TGeoTranslation("trDTube5", -(kPcbLength+kVframeLength)/2., -kYpos5[1], 0.);
1735 trDTube5->RegisterYourself();
c15bef4d 1736 TObjArray composite5(nSlatType*((nVol+1)*2));
253d1046 1737 new TGeoBBox("box5DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001);
1738 // Displacement
1739 TGeoTranslation* trDBox5 = new TGeoTranslation("trDBox5",kPcbLength/2., kYpos5[1], 0.);
1740 trDBox5->RegisterYourself();
1741
1742 TGeoBBox *box5Vframe = new TGeoBBox("box5Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
1743 TGeoTranslation* trVBox5 = new TGeoTranslation("trVBox5", 0., AliMUONConstants::Rmin(4)-kRframeLength + box5Vframe->GetDY(), 0.);
1744 trVBox5->RegisterYourself();
1745
1746 for(int iCh=9; iCh<=10; iCh++){
1747 for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
1748 for (int iVol = 0; iVol<nVol; iVol++){
1749 Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
b2f96010 1750 volName=Form("S%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]);
253d1046 1751 mVol = gGeoManager->FindVolumeFast(volName);
1752 if ( !mVol ) {
1753 AliErrorStream()
1754 << "Slat volume " << volName << " not found" << endl;
1755 }
1756 else {
1757 rounded5Slat[lIndex] = mVol->GetShape();
b2f96010 1758 csName=Form("rounded5Slat%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]);
c15bef4d 1759 ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName);
253d1046 1760
1761 // Composite shape
1762 TString compOperation(csName);
1763 compOperation+="-tube5Cut:tr";
1764 compOperation+=slatType[iSlatType];
1765 compOperation+="Tube5";
1766 if (strstr(volName,"B")){
1767 // Displacement
1768 TGeoTranslation* trB = new TGeoTranslation("trB", 0., -(kPcbHeight - kBframeHeight)/2., 0.);
1769 trB->RegisterYourself();
1770 compOperation.ReplaceAll("-tube5Cut",":trB-tube5Cut");
1771 }
b2f96010 1772 compName=Form("composite5%d%c",iCh,volLetter[iVol]);
253d1046 1773 composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1774
1775 // Reset shape to volume
c15bef4d 1776 mVol->SetShape((TGeoShape*)composite5[lIndex]);
253d1046 1777 }
1778 }
e516b01d 1779
253d1046 1780 // For rounded spacer
1781 Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
b2f96010 1782 volName=Form("S%c%dD",slatType[iSlatType],iCh%10);
253d1046 1783 mVol = gGeoManager->FindVolumeFast(volName);
1784 if ( !mVol ) {
1785 AliErrorStream()
1786 << "Slat volume " << volName << " not found" << endl;
1787 }
1788 else {
1789 rounded5Slat[lIndex] = mVol->GetShape();
b2f96010 1790 csName=Form("rounded5Slat%c%dD",slatType[iSlatType],iCh%10);
c15bef4d 1791 ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName);
253d1046 1792
1793 // Composite shape
1794 TString compOperation(csName);
1795 if (strstr(volName,"SD")){
1796 compOperation.Prepend("(");
1797 compOperation+="+box5Vframe:trVBox5)*box5DCut:trDBox5";
1798 }
b2f96010 1799 compName=Form("composite5%c%dD",slatType[iSlatType],iCh%10);
253d1046 1800 composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1801 // Reset shape to volume
c15bef4d 1802 mVol->SetShape((TGeoShape*)composite5[lIndex]);
253d1046 1803 }
1804 }
1805 }
1806 }
1807
e516b01d 1808 index = 0;
1809 for (i = 0; i < kNslats5; i++){
1810 for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
1811
1812 if (i == 0 && quadrant == 2) continue;
1813 if (i == 0 && quadrant == 4) continue;
1814
1815 sprintf(idSlatCh9,"LE%d",ConvertSlatNum(i,quadrant,kNslats5-1));
1816 sprintf(idSlatCh10,"LF%d",ConvertSlatNum(i,quadrant,kNslats5-1));
cd8824a7 1817 Int_t moduleSlatCh9 = GetModuleId(idSlatCh9);
1818 Int_t moduleSlatCh10 = GetModuleId(idSlatCh10);
e516b01d 1819 Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.; // ok
1820
1821 // position the vertical frames (spacers)
1822 if (i != 1) {
cd8824a7 1823 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1824 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1825 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1826 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
253d1046 1827 } else { // Vertical and Rounded+Vertical spacer
cd8824a7 1828 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
253d1046 1829 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9D", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos5[1],0.));
cd8824a7 1830 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
253d1046 1831 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0D", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,-kYpos5[1],0.));
e516b01d 1832 }
1833
1834 // position the panels and the insulating material
1835 for (j = 0; j < kNPCB5[i]; j++){
e516b01d 1836 index++;
1837 Float_t xx = kSensLength * (-kNPCB5[i]/2.+j+.5);
1838
1839 Float_t zPanel = spar[2] - nomexbpar[2];
253d1046 1840 if (i==1 && j==0){ // Rounded pcb of rounded slat
1841 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1842 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel));
1843 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9I", idSlatCh9, index,TGeoTranslation(xx,0.,0.));
1844 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1845 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel));
1846 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0I", idSlatCh10, index,TGeoTranslation(xx,0.,0.));
1847 } else {
1848 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1849 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel));
1850 GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.));
1851
1852 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1853 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel));
1854 GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.));
1855 }
1856 }
1857 }
e516b01d 1858 }
1859
1860 // position the nomex volume inside the panel volume
1861 gMC->Gspos("S09N",1,"S09C",0.,0.,0.,0,"ONLY");
253d1046 1862 gMC->Gspos("SD9N",1,"SD9C",0.,0.,0.,0,"ONLY");
e516b01d 1863 gMC->Gspos("S10N",1,"S10C",0.,0.,0.,0,"ONLY");
253d1046 1864 gMC->Gspos("SD0N",1,"SD0C",0.,0.,0.,0,"ONLY");
e516b01d 1865
1866 // position panel volume inside the bulk nomex material volume
1867 gMC->Gspos("S09C",1,"S09X",0.,0.,kNomexBWidth/2.,0,"ONLY");
253d1046 1868 gMC->Gspos("SD9C",1,"SD9X",0.,0.,kNomexBWidth/2.,0,"ONLY");
e516b01d 1869 gMC->Gspos("S10C",1,"S10X",0.,0.,kNomexBWidth/2.,0,"ONLY");
253d1046 1870 gMC->Gspos("SD0C",1,"SD0X",0.,0.,kNomexBWidth/2.,0,"ONLY");
e516b01d 1871
1872 // position the PCB volume inside the insulating material volume
1873 gMC->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY");
253d1046 1874 gMC->Gspos("SD9P",1,"SD9I",0.,0.,0.,0,"ONLY");
e516b01d 1875 gMC->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY");
253d1046 1876 gMC->Gspos("SD0P",1,"SD0I",0.,0.,0.,0,"ONLY");
e516b01d 1877
1878 // position the horizontal frame volume inside the PCB volume
1879 gMC->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY");
253d1046 1880 gMC->Gspos("SD9H",1,"SD9P",0.,0.,0.,0,"ONLY");
e516b01d 1881 gMC->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY");
253d1046 1882 gMC->Gspos("SD0H",1,"SD0P",0.,0.,0.,0,"ONLY");
e516b01d 1883
1884 // position the sensitive volume inside the horizontal frame volume
1885 gMC->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3);
253d1046 1886 gMC->Gspos("SD9G",1,"SD9H",0.,0.,0.,0,"ONLY");
e516b01d 1887 gMC->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3);
253d1046 1888 gMC->Gspos("SD0G",1,"SD0H",0.,0.,0.,0,"ONLY");
e516b01d 1889
1890 // position the border volumes inside the PCB volume
1891 Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
1892 gMC->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY");
1893 gMC->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY");
253d1046 1894 gMC->Gspos("SD9B",1,"SD9P",0., 0.,0.,0,"ONLY");
1895 gMC->Gspos("S09B",1,"SD9P",0., yborder,0.,0,"ONLY");
e516b01d 1896 gMC->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY");
1897 gMC->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY");
253d1046 1898 gMC->Gspos("SD0B",1,"SD0P",0., 0.,0.,0,"ONLY");
1899 gMC->Gspos("S10B",1,"SD0P",0., yborder,0.,0,"ONLY");
e516b01d 1900
1901 // // create the NULOC volume and position it in the horizontal frame
1902
1903 gMC->Gsvolu("S09E","BOX",kNulocMaterial,nulocpar,3);
1904 gMC->Gsvolu("S10E","BOX",kNulocMaterial,nulocpar,3);
1905 index = 0;
253d1046 1906 Float_t rPhi3 = TMath::ASin((kYpos5[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(4));
1907 Float_t xxmax4 = (AliMUONConstants::Rmin(4)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
e516b01d 1908 for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
1909 index++;
1910 gMC->Gspos("S09E",2*index-1,"S09B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1911 gMC->Gspos("S09E",2*index ,"S09B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1912 gMC->Gspos("S10E",2*index-1,"S10B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1913 gMC->Gspos("S10E",2*index ,"S10B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1914 }
253d1046 1915 if (xx > xxmax4 && xx< xxmax) {
1916 gMC->Gspos("S09E",2*index-1,"SD9B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1917 gMC->Gspos("S09E",2*index ,"SD9B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
1918 gMC->Gspos("S10E",2*index-1,"SD0B", xx, -yborder,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1919 gMC->Gspos("S10E",2*index ,"SD0B", xx, -yborder, kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
d1cd2474 1920 }
253d1046 1921
1922 //
cd8824a7 1923 //Geometry of the support pannel Verticla length 5.7m, horizontal length 2.6m, internal radius dMotherInner o SC09 and SC10 (F. Orsini, Saclay)
ed6f6d60 1924 //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
cd8824a7 1925 Float_t dMotherInner = AliMUONConstants::Rmin(4)-kRframeHeight;
ed6f6d60 1926 Float_t nomexthickness = 1.5;
1927 Float_t carbonthickness = 0.03;
1928 Float_t supporthlength = 260.;
1929 Float_t supportvlength = 570.;
1930 // Generating the composite shape of the carbon and nomex pannels
253d1046 1931 new TGeoBBox("shNomexBoxSt5",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
ed6f6d60 1932 new TGeoBBox("shCarbonBoxSt5",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
253d1046 1933 new TGeoTubeSeg("shNomexHoleSt5",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
ed6f6d60 1934 new TGeoTubeSeg("shCarbonHoleSt5",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
5fa6d4cf 1935 TGeoTranslation* trHoleSt5 = new TGeoTranslation("trHoleSt5",-supporthlength/2.,0.,0.);
ed6f6d60 1936 trHoleSt5->RegisterYourself();
5fa6d4cf 1937 TGeoCompositeShape* shNomexSupportSt5 = new TGeoCompositeShape("shNomexSupportSt5","shNomexBoxSt5-shNomexHoleSt5:trHoleSt5");
1938 TGeoCompositeShape* shCarbonSupportSt5 = new TGeoCompositeShape("shCarbonSupportSt5","shCarbonBoxSt5-shCarbonHoleSt5:trHoleSt5");
253d1046 1939
ed6f6d60 1940 // Generating Nomex and Carbon pannel volumes
5fa6d4cf 1941 TGeoVolume* voNomexSupportSt5 = new TGeoVolume("S09S", shNomexSupportSt5, kMedNomex);
1942 TGeoVolume* voCarbonSupportSt5 = new TGeoVolume("S09K", shCarbonSupportSt5, kMedCarbon);
1943 TGeoTranslation* trCarbon1St5 = new TGeoTranslation("trCarbon1St5",0.,0., -(nomexthickness+carbonthickness)/2.);
1944 TGeoTranslation* trCarbon2St5 = new TGeoTranslation("trCarbon2St5",0.,0., (nomexthickness+carbonthickness)/2.);
ed6f6d60 1945 voNomexSupportSt5->AddNode(voCarbonSupportSt5,1,trCarbon1St5);
1946 voNomexSupportSt5->AddNode(voCarbonSupportSt5,2,trCarbon2St5);
253d1046 1947
1948 // Add readout cables
1949 gMC->Gsvolu("S09L","BOX",kCableMaterial,dum,0);
1950
1951 ySlat5 = 0.;
1952 Float_t lCableX = 0.;
1953 Float_t lCableY = 0.;
1954 Float_t lCableZ = 0.;
1955 Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.};
1956 Float_t lCableDY = 0.;
1957 for (i = 0; i<kNslats5; i++){
1958 Int_t iCable = 1;
1959 Int_t cIndex = 0;
1960 ySlat5 += kYpos5[i];
1961
1962 lCableY = ySlat5;
1963
1964 // Cables going out from the start of slat
1965 if(kNPCB5[i]>=4){ // Only if 4 or more pcb
1966 // First top cables
1967 cablepar[0] = (supporthlength-kXpos5[i])/2.;
1968 lCableX = kXpos5[i]/2.;
1969 if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat
1970 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
1971 }
1972 else {
1973 lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1];
1974 }
75b41f84 1975 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 1976 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1977 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1978 // Then bottom cables
1979 if (i>0) {
1980 if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
1981 cablepar[0] = (supporthlength-kXpos5[i]-dMotherInner)/2.;
1982 lCableX = (kXpos5[i]+dMotherInner)/2.;
1983 lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1];
1984 }
1985 else {
1986 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
1987 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1988 lCableDY = lCableY - dMotherInner - cablepar[1];
1989 }
1990 }
1991 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1992 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1993 }
1994 }
1995
1996 // Rounded slats have an extra cable starting at second pcb
1997 if(i==1){
1998 // Only on top
1999 cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
2000 lCableX = (kPcbLength+kVframeLength)/2.;
2001 lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
75b41f84 2002 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 2003 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2004 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2005 }
2006
2007 // Cables going out from the end of the slats
2008 // First top cables
2009 cablepar[0] = (supporthlength-(slatLength5[i]+kXpos5[i]+kDslatLength)+kVframeLength)/2.;
2010 lCableX = slatLength5[i]+kXpos5[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
2011 if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat
2012 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2013 }
2014 else {
2015 lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1];
2016 }
75b41f84 2017 lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
253d1046 2018 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2019 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2020 if(i>0){
2021 if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
2022 lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1];
2023 }
2024 else {
2025 lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2026 if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
2027 lCableDY = lCableY - dMotherInner - cablepar[1];
2028 }
2029 }
2030 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
2031 gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
2032 }
2033 }
2034
ed6f6d60 2035 Float_t dzCh9 = dzCh;
5fa6d4cf 2036 TGeoTranslation* trSupport1St5 = new TGeoTranslation("trSupport1St5", supporthlength/2., 0. , dzCh9);
2037 TGeoRotation* roSupportSt5 = new TGeoRotation("roSupportSt5",90.,180.,-90.);
2038 TGeoCombiTrans* coSupport2St5 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh9, roSupportSt5);
cd8824a7 2039 GetEnvelopes(13)->AddEnvelope("S09S", 0, 1, *trSupport1St5);
2040 GetEnvelopes(12)->AddEnvelope("S09S", 0, 2, *coSupport2St5);
2041 GetEnvelopes(15)->AddEnvelope("S09S", 0, 3, *trSupport1St5);
2042 GetEnvelopes(14)->AddEnvelope("S09S", 0, 4, *coSupport2St5);
2043
2044
ed6f6d60 2045 // End of pannel support geometry
2046
e516b01d 2047 // cout << "Geometry for Station 5...... done" << endl;
2048
2049 }
69776907 2050
2051 delete [] fStations;
2052
d1cd2474 2053}
2054
2055
2056//______________________________________________________________________________
2057void AliMUONSlatGeometryBuilder::SetTransformations()
2058{
71a2d3aa 2059/// Defines the transformations for the station345 chambers.
eb1c3e3a 2060
2061 if (gAlice->GetModule("DIPO")) {
2062 // if DIPO is preset, the whole station will be placed in DDIP volume
2063 SetMotherVolume(4, "DDIP");
2064 SetMotherVolume(5, "DDIP");
cd8824a7 2065 SetMotherVolume(6, "DDIP");
2066 SetMotherVolume(7, "DDIP");
2067 }
2068 SetVolume(4, "SC05I", true);
2069 SetVolume(5, "SC05O", true);
2070 SetVolume(6, "SC06I", true);
2071 SetVolume(7, "SC06O", true);
2072
c0404a6c 2073 if (gAlice->GetModule("SHIL")) {
c0404a6c 2074 SetMotherVolume(8, "YOUT2");
2075 SetMotherVolume(9, "YOUT2");
cd8824a7 2076 SetMotherVolume(10, "YOUT2");
2077 SetMotherVolume(11, "YOUT2");
2078 SetMotherVolume(12, "YOUT2");
2079 SetMotherVolume(13, "YOUT2");
2080 SetMotherVolume(14, "YOUT2");
2081 SetMotherVolume(15, "YOUT2");
eb1c3e3a 2082 }
c0404a6c 2083
cd8824a7 2084 SetVolume( 8, "SC07I", true);
2085 SetVolume( 9, "SC07O", true);
2086 SetVolume(10, "SC08I", true);
2087 SetVolume(11, "SC08O", true);
2088 SetVolume(12, "SC09I", true);
2089 SetVolume(13, "SC09O", true);
2090 SetVolume(14, "SC10I", true);
2091 SetVolume(15, "SC10O", true);
eb1c3e3a 2092
2c9844e7 2093// Stations 345 are not perpendicular to the beam axis
2094// See AliMUONConstants class
2095 TGeoRotation st345inclination("rot99");
2096 st345inclination.RotateX(AliMUONConstants::St345Inclination());
2097
aa431521 2098// The rotation of the half-chamber is done with respect the center of the chamber.
2099// the distance beween the roation axis and the chamber position is
2100// AliMUONConstants::DzCh()+AliMUONConstants::DzSlat()
2101// Therefore the position of the half-chamber has to be corrected by a traslation in Z and Y axis
08299247 2102 Double_t deltaY = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
aa431521 2103 TMath::Sin(AliMUONConstants::St345Inclination() * TMath::Pi()/180.);
08299247 2104 Double_t deltaZ = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
aa431521 2105 (1.-TMath::Cos(AliMUONConstants::St345Inclination() * TMath::Pi()/180.));
2106
2107
b7ef3c96 2108 Double_t zpos1= - AliMUONConstants::DefaultChamberZ(4);
08299247 2109 SetTransformation(4, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2110 SetTransformation(5, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
b7ef3c96 2111
2112 zpos1= - AliMUONConstants::DefaultChamberZ(5);
08299247 2113 SetTransformation(6, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2114 SetTransformation(7, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
b7ef3c96 2115
2116 zpos1 = - AliMUONConstants::DefaultChamberZ(6);
08299247 2117 SetTransformation(8, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2118 SetTransformation(9, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
b7ef3c96 2119
2120 zpos1 = - AliMUONConstants::DefaultChamberZ(7);
08299247 2121 SetTransformation(10, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination );
2122 SetTransformation(11, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination );
b7ef3c96 2123
2124 zpos1 = - AliMUONConstants::DefaultChamberZ(8);
08299247 2125 SetTransformation(12, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2126 SetTransformation(13, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
b7ef3c96 2127
2128 zpos1 = - AliMUONConstants::DefaultChamberZ(9);
08299247 2129 SetTransformation(14, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2130 SetTransformation(15, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
d1cd2474 2131
2132}
2133
2134//______________________________________________________________________________
2135void AliMUONSlatGeometryBuilder::SetSensitiveVolumes()
2136{
71a2d3aa 2137/// Defines the sensitive volumes for slat stations chambers.
d1cd2474 2138
cd8824a7 2139 GetGeometry( 4)->SetSensitiveVolume("S05G");
253d1046 2140 GetGeometry( 4)->SetSensitiveVolume("SC5G");
2141 GetGeometry( 4)->SetSensitiveVolume("SD5G");
cd8824a7 2142 GetGeometry( 5)->SetSensitiveVolume("S05G");
253d1046 2143 GetGeometry( 5)->SetSensitiveVolume("SC5G");
2144 GetGeometry( 5)->SetSensitiveVolume("SD5G");
cd8824a7 2145 GetGeometry( 6)->SetSensitiveVolume("S06G");
253d1046 2146 GetGeometry( 6)->SetSensitiveVolume("SC6G");
2147 GetGeometry( 6)->SetSensitiveVolume("SD6G");
cd8824a7 2148 GetGeometry( 7)->SetSensitiveVolume("S06G");
253d1046 2149 GetGeometry( 7)->SetSensitiveVolume("SC6G");
2150 GetGeometry( 7)->SetSensitiveVolume("SD6G");
cd8824a7 2151 GetGeometry( 8)->SetSensitiveVolume("S07G");
253d1046 2152 GetGeometry( 8)->SetSensitiveVolume("SD7G");
cd8824a7 2153 GetGeometry( 9)->SetSensitiveVolume("S07G");
253d1046 2154 GetGeometry( 9)->SetSensitiveVolume("SD7G");
cd8824a7 2155 GetGeometry(10)->SetSensitiveVolume("S08G");
253d1046 2156 GetGeometry(10)->SetSensitiveVolume("SD8G");
cd8824a7 2157 GetGeometry(11)->SetSensitiveVolume("S08G");
253d1046 2158 GetGeometry(11)->SetSensitiveVolume("SD8G");
cd8824a7 2159 GetGeometry(12)->SetSensitiveVolume("S09G");
253d1046 2160 GetGeometry(12)->SetSensitiveVolume("SD9G");
cd8824a7 2161 GetGeometry(13)->SetSensitiveVolume("S09G");
253d1046 2162 GetGeometry(13)->SetSensitiveVolume("SD9G");
cd8824a7 2163 GetGeometry(14)->SetSensitiveVolume("S10G");
253d1046 2164 GetGeometry(14)->SetSensitiveVolume("SD0G");
cd8824a7 2165 GetGeometry(15)->SetSensitiveVolume("S10G");
253d1046 2166 GetGeometry(15)->SetSensitiveVolume("SD0G");
d1cd2474 2167}
2168
2169//______________________________________________________________________________
2170Int_t AliMUONSlatGeometryBuilder::ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq) const
2171{
71a2d3aa 2172/// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3))
2173/// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3)
c10e6eaf 2174 numslat += 1;
2175 if (quadnum==2 || quadnum==3)
2176 numslat += fspq;
2177 else
2178 numslat = fspq + 2-numslat;
2179 numslat -= 1;
d1cd2474 2180
c10e6eaf 2181 if (quadnum==3 || quadnum==4) numslat += 2*fspq+1;
2182
2183 return numslat;
d1cd2474 2184}