Line data Source code
1 : /**************************************************************************
2 : * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 : * *
4 : * Author: The ALICE Off-line Project. *
5 : * Contributors are mentioned in the code where appropriate. *
6 : * *
7 : * Permission to use, copy, modify and distribute this software and its *
8 : * documentation strictly for non-commercial purposes is hereby granted *
9 : * without fee, provided that the above copyright notice appears in all *
10 : * copies and that both the copyright notice and this permission notice *
11 : * appear in the supporting documentation. The authors make no claims *
12 : * about the suitability of this software for any purpose. It is *
13 : * provided "as is" without express or implied warranty. *
14 : **************************************************************************/
15 :
16 : // $Id$
17 : //
18 :
19 : //-----------------------------------------------------------------------------
20 : /// \class AliMUONSlatGeometryBuilder
21 : /// This Builder is designed according to the enveloppe methode. The basic idea is to be able to allow moves
22 : /// of the slats on the support panels.
23 : /// Those moves can be described with a simple set of parameters. The next step should be now to describe all
24 : /// the slats and their places by a unique
25 : /// class, which would make the SlatBuilder far more compact since now only three parameters can define a slat
26 : /// and its position, like:
27 : /// - Bool_t rounded_shape_slat
28 : /// - Float_t slat_length
29 : /// - Float_t slat_number or Float_t slat_position
30 : /// Reference system is the one described in the note ALICE-INT-2003-038 v.2 EDMS Id 406391
31 : ///
32 : /// \author Eric Dumonteil (dumontei@cea.fr)
33 : //-----------------------------------------------------------------------------
34 :
35 : #include "AliMUONSlatGeometryBuilder.h"
36 : #include "AliMUON.h"
37 : #include "AliMUONConstants.h"
38 : #include "AliMUONGeometryModule.h"
39 : #include "AliMUONGeometryEnvelopeStore.h"
40 : #include "AliMUONConstants.h"
41 :
42 : #include "AliMpDEManager.h"
43 :
44 : #include "AliRun.h"
45 : #include "AliLog.h"
46 :
47 : #include <TVirtualMC.h>
48 : #include <TGeoBBox.h>
49 : #include <TGeoVolume.h>
50 : #include <TGeoManager.h>
51 : #include <TGeoMatrix.h>
52 : #include <TGeoCompositeShape.h>
53 : #include <TGeoTube.h>
54 : #include <Riostream.h>
55 :
56 : using std::endl;
57 : using std::cout;
58 : /// \cond CLASSIMP
59 16 : ClassImp(AliMUONSlatGeometryBuilder)
60 : /// \endcond
61 :
62 : //______________________________________________________________________________
63 : AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(AliMUON* muon)
64 1 : : AliMUONVGeometryBuilder(4, 12),
65 1 : fMUON(muon)
66 5 : {
67 : /// Standard constructor
68 :
69 2 : }
70 :
71 : //______________________________________________________________________________
72 : AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder()
73 12 : : AliMUONVGeometryBuilder(),
74 12 : fMUON(0)
75 60 : {
76 : /// Default constructor
77 24 : }
78 :
79 : //______________________________________________________________________________
80 : AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder()
81 52 : {
82 : /// Destructor
83 52 : }
84 :
85 : //
86 : // public methods
87 : //
88 :
89 : //______________________________________________________________________________
90 : void AliMUONSlatGeometryBuilder::CreateGeometry()
91 : {
92 : /// CreateGeometry is the method containing all the informations concerning Stations 345 geometry.
93 : /// It includes description and placements of support panels and slats.
94 : /// The code comes directly from what was written in AliMUONv1.cxx before, with modifications concerning
95 : /// the use of Enveloppe method to place the Geant volumes.
96 : /// Now, few changes would allow the creation of a Slat methode where slat could be described by few parameters,
97 : /// and this builder would then be dedicated only to the
98 : /// placements of the slats. Those modifications could shorten the Station 345 geometry by a non-negligeable factor...
99 :
100 2 : Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099;
101 :
102 : Float_t angle;
103 : Float_t *dum=0;
104 :
105 : // define the id of tracking media:
106 : // Int_t idAir = idtmed[1100]; // medium 1
107 1 : Int_t idGas = idtmed[1108]; // medium 9 = Ar-CO2 gas (80%+20%)
108 1 : Int_t idCopper = idtmed[1110];
109 1 : Int_t idG10 = idtmed[1111];
110 1 : Int_t idCarbon = idtmed[1112];
111 1 : Int_t idRoha = idtmed[1113];
112 1 : Int_t idNomex = idtmed[1114]; // honey comb
113 1 : Int_t idNoryl = idtmed[1115];
114 1 : Int_t idNomexB = idtmed[1116]; // bulk material
115 :
116 : // Getting mediums for pannel support geometry
117 1 : TGeoMedium* kMedNomex = gGeoManager->GetMedium("MUON_Nomex");
118 1 : TGeoMedium* kMedCarbon = gGeoManager->GetMedium("MUON_CARBON");
119 :
120 : // sensitive area: 40*40 cm**2
121 : const Float_t kSensLength = 40.;
122 : const Float_t kSensHeight = 40.;
123 1 : const Float_t kSensWidth = AliMUONConstants::Pitch()*2;// 0.5 cm, according to TDR fig 2.120
124 : const Int_t kSensMaterial = idGas;
125 : // const Float_t kYoverlap = 1.5;
126 :
127 : // PCB dimensions in cm; width: 30 mum copper
128 : const Float_t kPcbLength = kSensLength;
129 : const Float_t kPcbHeight = 58.; // updated Ch. Finck
130 : const Float_t kPcbWidth = 0.003;
131 : const Int_t kPcbMaterial = idCopper;
132 :
133 : // Insulating material: 220 mum G10 fiber glued to pcb
134 : const Float_t kInsuLength = kPcbLength;
135 : const Float_t kInsuHeight = kPcbHeight;
136 : const Float_t kInsuWidth = 0.022; // updated Ch. Finck
137 : const Int_t kInsuMaterial = idG10;
138 :
139 : // Carbon fiber panels: 200mum carbon/epoxy skin
140 : const Float_t kCarbonWidth = 0.020;
141 : const Int_t kCarbonMaterial = idCarbon;
142 :
143 : // Nomex (honey comb) between the two panel carbon skins
144 : const Float_t kNomexLength = kSensLength;
145 : const Float_t kNomexHeight = kSensHeight;
146 : const Float_t kNomexWidth = 0.8; // updated Ch. Finck
147 : const Int_t kNomexMaterial = idNomex;
148 :
149 : // Bulk Nomex under panel sandwich Ch. Finck
150 : const Float_t kNomexBWidth = 0.025;
151 : const Int_t kNomexBMaterial = idNomexB;
152 :
153 : // Panel sandwich 0.02 carbon*2 + 0.8 nomex
154 : const Float_t kPanelLength = kSensLength;
155 : const Float_t kPanelHeight = kSensHeight;
156 : const Float_t kPanelWidth = 2 * kCarbonWidth + kNomexWidth;
157 :
158 : // Frame along the rounded (spacers) slats
159 : const Float_t kRframeHeight = 2.00;
160 :
161 : // spacer around the slat: 2 sticks along length,2 along height
162 : // H: the horizontal ones
163 : const Float_t kHframeLength = kPcbLength;
164 : const Float_t kHframeHeight = 1.95; // updated Ch. Finck
165 : const Float_t kHframeWidth = kSensWidth;
166 : const Int_t kHframeMaterial = idNoryl;
167 :
168 : // V: the vertical ones; vertical spacers
169 : const Float_t kVframeLength = 2.5;
170 : const Float_t kVframeHeight = kSensHeight + kHframeHeight;
171 : const Float_t kVframeWidth = kSensWidth;
172 : const Int_t kVframeMaterial = idNoryl;
173 :
174 : // R: rounded part of vertical spacers
175 : const Float_t kRframeLength = 2.0;
176 : const Float_t kRframeWidth = kSensWidth;
177 : const Int_t kRframeMaterial = idNoryl;
178 :
179 : // B: the horizontal border filled with rohacell: ok Ch. Finck
180 : const Float_t kBframeLength = kHframeLength;
181 : const Float_t kBframeHeight = (kPcbHeight - kSensHeight)/2. - kHframeHeight;
182 : const Float_t kBframeWidth = kHframeWidth;
183 : const Int_t kBframeMaterial = idRoha;
184 :
185 : // NULOC: 30 mum copper + 200 mum vetronite (same radiation length as 14mum copper) for electronics
186 : const Float_t kNulocLength = 2.5;
187 : const Float_t kNulocHeight = kBframeHeight;
188 : const Float_t kNulocWidth = 0.0030 + 0.0014; // equivalent copper width of vetronite;
189 : const Int_t kNulocMaterial = idCopper;
190 :
191 : // Readout cables: Equivalent to 260 mum copper
192 : const Float_t kCableHeight = 2.6;
193 : const Float_t kCableWidth = 0.026;
194 : const Int_t kCableMaterial = idCopper;
195 :
196 : // Slat parameters
197 : const Float_t kSlatHeight = kPcbHeight;
198 1 : const Float_t kSlatWidth = kSensWidth + 2.*(kPcbWidth + kInsuWidth + kPanelWidth
199 : + kNomexBWidth); //replaced rohacell with Nomex Ch. Finck
200 : // const Int_t kSlatMaterial = idAir;
201 : const Float_t kDslatLength = -1.25; // position of the slat respect to the beam plane (half vertical spacer) Ch. Finck
202 1 : Float_t zSlat = AliMUONConstants::DzSlat();// implemented Ch. Finck
203 1 : Float_t dzCh = AliMUONConstants::DzCh();
204 :
205 : Float_t spar[3];
206 : Int_t i, j;
207 : Int_t detElemId;
208 : Int_t moduleId;
209 :
210 : // the panel volume contains the nomex
211 1 : Float_t panelpar[3] = { static_cast<Float_t>(kPanelLength/2.), static_cast<Float_t>(kPanelHeight/2.), static_cast<Float_t>(kPanelWidth/2.) };
212 1 : Float_t nomexpar[3] = { static_cast<Float_t>(kNomexLength/2.), static_cast<Float_t>(kNomexHeight/2.), static_cast<Float_t>(kNomexWidth/2.) };
213 : Float_t twidth = kPanelWidth + kNomexBWidth;
214 1 : Float_t nomexbpar[3] = {static_cast<Float_t>(kNomexLength/2.), static_cast<Float_t>(kNomexHeight/2.),static_cast<Float_t>(twidth/2.) };// bulk nomex
215 :
216 : // insulating material contains PCB-> gas
217 1 : twidth = 2*(kInsuWidth + kPcbWidth) + kSensWidth ;
218 1 : Float_t insupar[3] = {static_cast<Float_t>(kInsuLength/2.), static_cast<Float_t>(kInsuHeight/2.), static_cast<Float_t>(twidth/2.) };
219 1 : twidth -= 2 * kInsuWidth;
220 1 : Float_t pcbpar[3] = {static_cast<Float_t>(kPcbLength/2.), static_cast<Float_t>(kPcbHeight/2.), static_cast<Float_t>(twidth/2.) };
221 1 : Float_t senspar[3] = {static_cast<Float_t>(kSensLength/2.), static_cast<Float_t>(kSensHeight/2.), static_cast<Float_t>(kSensWidth/2.) };
222 : Float_t theight = 2 * kHframeHeight + kSensHeight;
223 1 : Float_t hFramepar[3] = {static_cast<Float_t>(kHframeLength/2.), static_cast<Float_t>(theight/2.), static_cast<Float_t>(kHframeWidth/2.)};
224 1 : Float_t bFramepar[3] = {static_cast<Float_t>(kBframeLength/2.), static_cast<Float_t>(kBframeHeight/2.), static_cast<Float_t>(kBframeWidth/2.)};
225 1 : Float_t vFramepar[3] = {static_cast<Float_t>(kVframeLength/2.), static_cast<Float_t>(kVframeHeight/2.), static_cast<Float_t>(kVframeWidth/2.)};
226 1 : Float_t nulocpar[3] = {static_cast<Float_t>(kNulocLength/2.), static_cast<Float_t>(kNulocHeight/2.), static_cast<Float_t>(kNulocWidth/2.)};
227 :
228 : Float_t xx;
229 : Float_t xxmax = (kBframeLength - kNulocLength)/2.;
230 : Int_t index=0;
231 1 : Int_t* fStations = new Int_t[5];
232 12 : for (Int_t iSt=0; iSt<5; iSt++) fStations[iSt] = 1;
233 1 : fStations[2] = 1;
234 :
235 1 : if (fStations[2])
236 : {
237 : //********************************************************************
238 : // Station 3 **
239 : //********************************************************************
240 : // Mother volume for each chamber in St3 is an envelop (or assembly)
241 : // There is one assembly mother per half a chamber
242 : // Mother volume for each chamber in St3 is an envelop (or assembly)
243 : // There is one assembly mother per half a chamber called SC05I, SC05O, SC06I and SC06O
244 : // volumes for slat geometry (xx=5,..,10 chamber id):
245 : // Sxx0 Sxx1 Sxx2 Sxx3 --> Slat Mother volumes
246 : // SxxG --> Sensitive volume (gas)
247 : // SxxP --> PCB (copper)
248 : // SxxI --> Insulator (G10)
249 : // SxxC --> Carbon panel
250 : // SxxN --> Nomex comb
251 : // SxxX --> Nomex bulk
252 : // SxxH, SxxV --> Horizontal and Vertical frames (Noryl)
253 : // SB5x --> Volumes for the 35 cm long PCB
254 : // slat dimensions: slat is a MOTHER volume!!! made of air
255 : // Only for chamber 5: slat 1 has a PCB shorter by 5cm!
256 :
257 : Float_t tlength = 35.;
258 1 : Float_t panelpar2[3] = { static_cast<Float_t>(tlength/2.), panelpar[1], panelpar[2]};
259 1 : Float_t nomexpar2[3] = { static_cast<Float_t>(tlength/2.), nomexpar[1], nomexpar[2]};
260 1 : Float_t nomexbpar2[3] = { static_cast<Float_t>(tlength/2.), nomexbpar[1], nomexbpar[2]};
261 1 : Float_t insupar2[3] = { static_cast<Float_t>(tlength/2.), insupar[1], insupar[2]};
262 1 : Float_t pcbpar2[3] = { static_cast<Float_t>(tlength/2.), pcbpar[1], pcbpar[2]};
263 1 : Float_t senspar2[3] = { static_cast<Float_t>(tlength/2.), senspar[1], senspar[2]};
264 1 : Float_t hFramepar2[3] = { static_cast<Float_t>(tlength/2.), hFramepar[1], hFramepar[2]};
265 1 : Float_t bFramepar2[3] = { static_cast<Float_t>(tlength/2.), bFramepar[1], bFramepar[2]};
266 : Float_t pcbDLength3 = (kPcbLength - tlength);
267 :
268 : // For rounded pcb of central slat
269 : Float_t csvPcbLength = 59.25-40.; // PQ-LAT-SR1
270 1 : Float_t panelpar3[3] = { static_cast<Float_t>(csvPcbLength/2.), panelpar[1], panelpar[2]};
271 1 : Float_t nomexpar3[3] = { static_cast<Float_t>(csvPcbLength/2.), nomexpar[1], nomexpar[2]};
272 1 : Float_t nomexbpar3[3] = {static_cast<Float_t>( csvPcbLength/2.), nomexbpar[1], nomexbpar[2]};
273 1 : Float_t insupar3[3] = { static_cast<Float_t>(csvPcbLength/2.), insupar[1], insupar[2]};
274 1 : Float_t pcbpar3[3] = { static_cast<Float_t>(csvPcbLength/2.), pcbpar[1], pcbpar[2]};
275 1 : Float_t senspar3[3] = { static_cast<Float_t>(csvPcbLength/2.), senspar[1], senspar[2]};
276 1 : Float_t hFramepar3[3] = { static_cast<Float_t>(csvPcbLength/2.), hFramepar[1], hFramepar[2]};
277 1 : Float_t bFramepar3[3] = { static_cast<Float_t>(csvPcbLength/2.), bFramepar[1], bFramepar[2]};
278 1 : Float_t cPhi = TMath::RadToDeg()*(TMath::Pi()/2.-TMath::ACos(hFramepar3[1]/(AliMUONConstants::Rmin(2)-kRframeLength)));
279 1 : Float_t cFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, -cPhi, cPhi};
280 :
281 : const Int_t kNslats3 = 5; // number of slats per quadrant
282 : const Int_t kNPCB3[kNslats3] = {4, 4, 4, 3, 2}; // n PCB per slat
283 : const Float_t kXpos3[kNslats3] = {0., 0., 0., 0., 0.};//{31., 0., 0., 0., 0.};
284 : const Float_t kYpos3[kNslats3] = {0, 37.8, 37.7, 37.3, 33.7};
285 1 : Float_t slatLength3[kNslats3];
286 :
287 1 : Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos3[1]-hFramepar3[1])/(AliMUONConstants::Rmin(2))));
288 1 : Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(2)-kRframeLength)));
289 1 : Float_t rFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, rPhi1, rPhi2};
290 1 : Float_t vrFrameHeight = hFramepar3[1]+kYpos3[1]-AliMUONConstants::Rmin(2)+kRframeLength;
291 :
292 : // create and position the slat (mother) volumes
293 :
294 1 : char idSlatCh5[6];
295 1 : char idSlatCh6[6];
296 : Float_t xSlat3;
297 : Float_t ySlat3 = 0;
298 : angle = 0.;
299 :
300 : Float_t spar2[3];
301 12 : for (i = 0; i < kNslats3; i++){
302 :
303 5 : slatLength3[i] = kPcbLength * kNPCB3[i] + 2.* kVframeLength;
304 5 : xSlat3 = slatLength3[i]/2. + kDslatLength + kXpos3[i];
305 5 : ySlat3 += kYpos3[i];
306 :
307 5 : spar[0] = slatLength3[i]/2.;
308 : spar[1] = kSlatHeight/2.;
309 5 : spar[2] = kSlatWidth/2.;
310 : // take away 5 cm from the first slat in chamber 5
311 5 : if (i == 0 || i == 1 || i == 2) { // 1 pcb is shortened by 5cm
312 3 : spar2[0] = spar[0] - pcbDLength3/2.;
313 3 : } else {
314 : spar2[0] = spar[0];
315 : }
316 : spar2[1] = spar[1];
317 : spar2[2] = spar[2];
318 : Float_t dzCh3 = dzCh;
319 : Float_t dzSlat3 = -0.25; // see drawing PQ7EN345-6 (Delta_slat=80mm instead 85mm)
320 5 : 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.
321 :
322 5 : sprintf(idSlatCh5,"SLA%d",i+kNslats3-1);
323 5 : detElemId = 509 - (i + kNslats3-1-4);
324 5 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
325 5 : if (detElemId == 508 || detElemId == 509) // Round slat, new rotation due to mapping convention
326 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
327 2 : TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) );
328 : else {
329 6 : if (detElemId % 2 == 0)
330 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
331 1 : TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
332 : else
333 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
334 2 : TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
335 : }
336 :
337 5 : sprintf(idSlatCh5,"SLA%d",3*kNslats3-2+i);
338 5 : detElemId = 500 + (i + kNslats3-1-4);
339 5 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
340 5 : if (detElemId == 500 || detElemId == 501) // Round slat, new rotation due to mapping convention
341 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
342 2 : TGeoRotation("rot2",90,angle,90,90+angle,0,0) );
343 : else {
344 6 : if (detElemId % 2 == 1)
345 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
346 1 : TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
347 : else
348 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
349 2 : TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
350 : }
351 :
352 5 : if (i > 0) {
353 4 : sprintf(idSlatCh5,"SLA%d",kNslats3-1-i);
354 4 : detElemId = 509 + (i + kNslats3-1-4);
355 4 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
356 4 : if (detElemId % 2 == 0 ) {
357 4 : if (detElemId == 510) // Round slat, new rotation due to mapping convention
358 5 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
359 1 : TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) );
360 : else
361 3 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
362 1 : TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
363 : }
364 : else
365 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
366 2 : TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
367 :
368 4 : sprintf(idSlatCh5,"SLA%d",3*kNslats3-2-i);
369 4 : detElemId = 518 - (i + kNslats3-1-4);
370 4 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
371 4 : if (detElemId % 2 == 1) {
372 4 : if (detElemId == 517) // Round slat, new rotation due to mapping convention
373 5 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
374 1 : TGeoRotation("rot4",90,angle,90,270+angle,180,0) );
375 : else
376 3 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
377 1 : TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
378 : }
379 : else
380 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
381 2 : TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
382 : }
383 :
384 5 : sprintf(idSlatCh6,"SLB%d",kNslats3-1+i);
385 5 : detElemId = 609 - (i + kNslats3-1-4);
386 5 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
387 5 : if (detElemId == 608 || detElemId == 609) // Round slat, new rotation due to mapping convention
388 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
389 2 : TGeoRotation("rot5",90,180+angle,90,90+angle,180,0));
390 : else {
391 6 : if (detElemId % 2 == 0)
392 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
393 1 : TGeoRotation("rot5",90,angle,90,90+angle,0,0));
394 : else
395 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
396 2 : TGeoRotation("rot5",90,angle,90,270+angle,180,0));
397 : }
398 :
399 5 : sprintf(idSlatCh6,"SLB%d",3*kNslats3-2+i);
400 5 : detElemId = 600 + (i + kNslats3-1-4);
401 5 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
402 5 : if (detElemId == 600 || detElemId == 601) // Round slat, new rotation due to mapping convention
403 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
404 2 : TGeoRotation("rot6",90,angle,90,90+angle,0,0) );
405 : else {
406 6 : if (detElemId % 2 == 1)
407 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
408 1 : TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
409 : else
410 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
411 2 : TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
412 : }
413 :
414 5 : if (i > 0) {
415 4 : sprintf(idSlatCh6,"SLB%d",kNslats3-1-i);
416 4 : detElemId = 609 + (i + kNslats3-1-4);
417 4 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
418 4 : if (detElemId % 2 == 0 ) {
419 4 : if (detElemId == 610) // Round slat, new rotation due to mapping convention
420 5 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
421 1 : TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) );
422 : else
423 3 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
424 1 : TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
425 : }
426 : else
427 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
428 2 : TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
429 :
430 4 : sprintf(idSlatCh6,"SLB%d",3*kNslats3-2-i);
431 4 : detElemId = 618 - (i + kNslats3-1-4);
432 4 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
433 4 : if (detElemId % 2 == 1) {
434 4 : if (detElemId == 617) // Round slat, new rotation due to mapping convention
435 5 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
436 1 : TGeoRotation("rot8",90,angle,90,270+angle,180,0) );
437 : else
438 3 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
439 1 : TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
440 : }
441 : else
442 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
443 2 : TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
444 : }
445 : }
446 :
447 : // create the panel volume
448 :
449 1 : TVirtualMC::GetMC()->Gsvolu("S05C","BOX",kCarbonMaterial,panelpar,3);
450 1 : TVirtualMC::GetMC()->Gsvolu("SB5C","BOX",kCarbonMaterial,panelpar2,3);
451 1 : TVirtualMC::GetMC()->Gsvolu("SC5C","BOX",kCarbonMaterial,panelpar3,3);
452 1 : TVirtualMC::GetMC()->Gsvolu("SD5C","BOX",kCarbonMaterial,panelpar,3);
453 1 : TVirtualMC::GetMC()->Gsvolu("S06C","BOX",kCarbonMaterial,panelpar,3);
454 1 : TVirtualMC::GetMC()->Gsvolu("SC6C","BOX",kCarbonMaterial,panelpar3,3);
455 1 : TVirtualMC::GetMC()->Gsvolu("SD6C","BOX",kCarbonMaterial,panelpar,3);
456 :
457 : // create the nomex volume (honey comb)
458 :
459 1 : TVirtualMC::GetMC()->Gsvolu("S05N","BOX",kNomexMaterial,nomexpar,3);
460 1 : TVirtualMC::GetMC()->Gsvolu("SB5N","BOX",kNomexMaterial,nomexpar2,3);
461 1 : TVirtualMC::GetMC()->Gsvolu("SC5N","BOX",kNomexMaterial,nomexpar3,3);
462 1 : TVirtualMC::GetMC()->Gsvolu("SD5N","BOX",kNomexMaterial,nomexpar,3);
463 1 : TVirtualMC::GetMC()->Gsvolu("S06N","BOX",kNomexMaterial,nomexpar,3);
464 1 : TVirtualMC::GetMC()->Gsvolu("SC6N","BOX",kNomexMaterial,nomexpar3,3);
465 1 : TVirtualMC::GetMC()->Gsvolu("SD6N","BOX",kNomexMaterial,nomexpar,3);
466 :
467 : // create the nomex volume (bulk)
468 :
469 1 : TVirtualMC::GetMC()->Gsvolu("S05X","BOX",kNomexBMaterial,nomexbpar,3);
470 1 : TVirtualMC::GetMC()->Gsvolu("SB5X","BOX",kNomexBMaterial,nomexbpar2,3);
471 1 : TVirtualMC::GetMC()->Gsvolu("SC5X","BOX",kNomexBMaterial,nomexbpar3,3);
472 1 : TVirtualMC::GetMC()->Gsvolu("SD5X","BOX",kNomexBMaterial,nomexbpar,3);
473 1 : TVirtualMC::GetMC()->Gsvolu("S06X","BOX",kNomexBMaterial,nomexbpar,3);
474 1 : TVirtualMC::GetMC()->Gsvolu("SC6X","BOX",kNomexBMaterial,nomexbpar3,3);
475 1 : TVirtualMC::GetMC()->Gsvolu("SD6X","BOX",kNomexBMaterial,nomexbpar,3);
476 :
477 : // create the insulating material volume
478 :
479 1 : TVirtualMC::GetMC()->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3);
480 1 : TVirtualMC::GetMC()->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3);
481 1 : TVirtualMC::GetMC()->Gsvolu("SC5I","BOX",kInsuMaterial,insupar3,3);
482 1 : TVirtualMC::GetMC()->Gsvolu("SD5I","BOX",kInsuMaterial,insupar,3);
483 1 : TVirtualMC::GetMC()->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3);
484 1 : TVirtualMC::GetMC()->Gsvolu("SC6I","BOX",kInsuMaterial,insupar3,3);
485 1 : TVirtualMC::GetMC()->Gsvolu("SD6I","BOX",kInsuMaterial,insupar,3);
486 :
487 : // create the PCB volume
488 :
489 1 : TVirtualMC::GetMC()->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3);
490 1 : TVirtualMC::GetMC()->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3);
491 1 : TVirtualMC::GetMC()->Gsvolu("SC5P","BOX",kPcbMaterial,pcbpar3,3);
492 1 : TVirtualMC::GetMC()->Gsvolu("SD5P","BOX",kPcbMaterial,pcbpar,3);
493 1 : TVirtualMC::GetMC()->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3);
494 1 : TVirtualMC::GetMC()->Gsvolu("SC6P","BOX",kPcbMaterial,pcbpar3,3);
495 1 : TVirtualMC::GetMC()->Gsvolu("SD6P","BOX",kPcbMaterial,pcbpar,3);
496 :
497 : // create the sensitive volumes,
498 :
499 1 : TVirtualMC::GetMC()->Gsvolu("S05G","BOX",kSensMaterial,dum,0);
500 1 : TVirtualMC::GetMC()->Gsvolu("SC5G","BOX",kSensMaterial,senspar3,3);
501 1 : TVirtualMC::GetMC()->Gsvolu("SD5G","BOX",kSensMaterial,senspar,3);
502 1 : TVirtualMC::GetMC()->Gsvolu("S06G","BOX",kSensMaterial,dum,0);
503 1 : TVirtualMC::GetMC()->Gsvolu("SC6G","BOX",kSensMaterial,senspar3,3);
504 1 : TVirtualMC::GetMC()->Gsvolu("SD6G","BOX",kSensMaterial,senspar,3);
505 :
506 : // create the vertical frame volume
507 :
508 1 : TVirtualMC::GetMC()->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3);
509 1 : TVirtualMC::GetMC()->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3);
510 :
511 : // create the rounded vertical frame volume
512 :
513 1 : TVirtualMC::GetMC()->Gsvolu("SC5D","TUBS",kRframeMaterial,cFramepar3,5);
514 1 : TVirtualMC::GetMC()->Gsvolu("SD5D","TUBS",kRframeMaterial,rFramepar3,5);
515 1 : TVirtualMC::GetMC()->Gsvolu("SC6D","TUBS",kRframeMaterial,cFramepar3,5);
516 1 : TVirtualMC::GetMC()->Gsvolu("SD6D","TUBS",kRframeMaterial,rFramepar3,5);
517 :
518 : // create the horizontal frame volume
519 :
520 1 : TVirtualMC::GetMC()->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3);
521 1 : TVirtualMC::GetMC()->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3);
522 1 : TVirtualMC::GetMC()->Gsvolu("SC5H","BOX",kHframeMaterial,hFramepar3,3);
523 1 : TVirtualMC::GetMC()->Gsvolu("SD5H","BOX",kHframeMaterial,hFramepar,3);
524 1 : TVirtualMC::GetMC()->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3);
525 1 : TVirtualMC::GetMC()->Gsvolu("SC6H","BOX",kHframeMaterial,hFramepar3,3);
526 1 : TVirtualMC::GetMC()->Gsvolu("SD6H","BOX",kHframeMaterial,hFramepar,3);
527 :
528 : // create the horizontal border volume
529 :
530 1 : TVirtualMC::GetMC()->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3);
531 1 : TVirtualMC::GetMC()->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3);
532 1 : TVirtualMC::GetMC()->Gsvolu("SC5B","BOX",kBframeMaterial,bFramepar3,3);
533 1 : TVirtualMC::GetMC()->Gsvolu("SD5B","BOX",kBframeMaterial,bFramepar,3);
534 1 : TVirtualMC::GetMC()->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3);
535 1 : TVirtualMC::GetMC()->Gsvolu("SC6B","BOX",kBframeMaterial,bFramepar3,3);
536 1 : TVirtualMC::GetMC()->Gsvolu("SD6B","BOX",kBframeMaterial,bFramepar,3);
537 :
538 : // Replace the volume shape with a composite shape
539 : // with substracted overlap with beam shield
540 1 : if ( TVirtualMC::GetMC()->IsRootGeometrySupported() ) {
541 :
542 : // Get shape
543 : Int_t nSlatType = 2;
544 : Int_t nVol = 8;
545 : const char* slatType = "CD"; // C: central slat; D: rounded slat
546 : const char* volLetter = "CNXIPHBG";
547 1 : TString volName;
548 1 : TString compName;
549 1 : TString csName;
550 : TGeoVolume *mVol = 0x0;
551 1 : TObjArray centerSlat(nSlatType*((nVol+1)*2));
552 1 : TObjArray composite(nSlatType*((nVol+1)*2));
553 :
554 : // Beam shield recess
555 3 : new TGeoTube("tubeCut", 0., AliMUONConstants::Rmin(2), kSlatWidth/2.+0.001);
556 : // Displacement
557 2 : TGeoTranslation* trCTube = new TGeoTranslation("trCTube", -(kPcbLength-csvPcbLength/2.+kVframeLength/2.), 0., 0.);
558 1 : trCTube->RegisterYourself();
559 2 : TGeoTranslation* trDTube = new TGeoTranslation("trDTube", -(kPcbLength+kVframeLength)/2., -kYpos3[1], 0.);
560 1 : trDTube->RegisterYourself();
561 2 : TGeoTranslation* trCBTube = new TGeoTranslation("trCBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
562 1 : trCBTube->Add(trCTube);
563 1 : trCBTube->RegisterYourself();
564 2 : TGeoTranslation* trDBTube = new TGeoTranslation("trDBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
565 1 : trDBTube->Add(trDTube);
566 1 : trDBTube->RegisterYourself();
567 :
568 2 : Float_t cPhi2 = (TMath::Pi()/2.-TMath::ACos((kSensHeight/2.)/(AliMUONConstants::Rmin(2)-kRframeLength)));
569 2 : TGeoBBox *boxCCut = new TGeoBBox("boxCCut",(cFramepar3[1]-cFramepar3[0]*TMath::Cos(cPhi2))/2., hFramepar3[1], cFramepar3[2]+0.001);
570 : // Displacement
571 3 : TGeoTranslation* trCBox = new TGeoTranslation("trCBox",cFramepar3[0]*TMath::Cos(cPhi2)+boxCCut->GetDX(), 0., 0.);
572 1 : trCBox->RegisterYourself();
573 2 : new TGeoBBox("boxDCut",(kPcbLength+kVframeLength)/2., hFramepar3[1], vFramepar[2]+0.001);
574 : // Displacement
575 2 : TGeoTranslation* trDBox = new TGeoTranslation("trDBox",kPcbLength/2., kYpos3[1], 0.);
576 1 : trDBox->RegisterYourself();
577 :
578 2 : TGeoBBox *boxVframe = new TGeoBBox("boxVframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
579 4 : TGeoTranslation* trVBox = new TGeoTranslation("trVBox", 0., AliMUONConstants::Rmin(2)-kRframeLength + boxVframe->GetDY(), 0.);
580 1 : trVBox->RegisterYourself();
581 :
582 6 : for(int iCh=5; iCh<=6; iCh++){
583 12 : for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
584 72 : for (int iVol = 0; iVol<nVol; iVol++){
585 32 : Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
586 64 : volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
587 64 : mVol = gGeoManager->FindVolumeFast(volName);
588 32 : if ( !mVol ) {
589 0 : AliErrorStream()
590 0 : << "Slat volume " << volName << " not found" << endl;
591 : }
592 : else {
593 64 : centerSlat[lIndex] = mVol->GetShape();
594 64 : csName=Form("centerSlat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
595 96 : ((TGeoShape*)centerSlat[lIndex])->SetName(csName);
596 :
597 : // Composite shape
598 32 : TString compOperation(csName);
599 32 : compOperation+="-tubeCut:tr";
600 32 : compOperation+=slatType[iSlatType];
601 96 : if (strstr(volName,"B")){
602 4 : compOperation+="B";
603 : }
604 32 : compOperation+="Tube";
605 64 : compName=Form("composite%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
606 192 : composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
607 : // Reset shape to volume
608 64 : mVol->SetShape((TGeoShape*)composite[lIndex]);
609 32 : }
610 : }
611 :
612 : // For rounded spacer
613 4 : Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
614 8 : volName=Form("S%c%dD",slatType[iSlatType],iCh);
615 8 : mVol = gGeoManager->FindVolumeFast(volName);
616 4 : if ( !mVol ) {
617 0 : AliErrorStream()
618 0 : << "Slat volume " << volName << " not found" << endl;
619 : }
620 : else {
621 8 : centerSlat[lIndex] = mVol->GetShape();
622 8 : csName=Form("centerSlat%c%dD",slatType[iSlatType],iCh);
623 12 : ((TGeoShape*)centerSlat[lIndex])->SetName(csName);
624 :
625 : // Composite shape
626 4 : TString compOperation(csName);
627 12 : if (strstr(volName,"SC")){
628 2 : compOperation+="*boxCCut:trCBox";
629 : }
630 12 : if (strstr(volName,"SD")){
631 2 : compOperation.Prepend("(");
632 2 : compOperation+="+boxVframe:trVBox)*boxDCut:trDBox";
633 : }
634 8 : compName=Form("composite%c%dD",slatType[iSlatType],iCh);
635 24 : composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
636 : // Reset shape to volume
637 8 : mVol->SetShape((TGeoShape*)composite[lIndex]);
638 4 : }
639 : }
640 : }
641 1 : }
642 :
643 : index = 0;
644 12 : for (i = 0; i<kNslats3; i++){
645 50 : for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
646 :
647 20 : if (i == 0 && quadrant == 2) continue;
648 19 : if (i == 0 && quadrant == 4) continue;
649 :
650 18 : sprintf(idSlatCh5,"SLA%d",ConvertSlatNum(i,quadrant,kNslats3-1));
651 18 : sprintf(idSlatCh6,"SLB%d",ConvertSlatNum(i,quadrant,kNslats3-1));
652 36 : Int_t moduleSlatCh5 = GetModuleId(idSlatCh5);
653 36 : Int_t moduleSlatCh6 = GetModuleId(idSlatCh6);
654 18 : Float_t xvFrame = (slatLength3[i] - kVframeLength)/2.;
655 : Float_t xvFrame2 = xvFrame;
656 :
657 28 : if (i == 0 || i == 1 || i == 2) xvFrame2 -= pcbDLength3; // Correct position (J.C.)
658 :
659 : // position the vertical frames
660 18 : if ( i > 2) {
661 24 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
662 8 : (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
663 24 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
664 8 : (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
665 24 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
666 8 : (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
667 24 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
668 8 : (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
669 8 : }
670 :
671 18 : if (i == 2) {
672 12 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
673 4 : (2*i+1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
674 12 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
675 4 : (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
676 12 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
677 4 : (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
678 12 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
679 4 : (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
680 4 : }
681 :
682 : // Different rotation due to new mapping convention
683 18 : if (i == 0 || i == 1) { // first vertical spacers
684 18 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
685 12 : (2*i+1)*10+quadrant,TGeoTranslation(-xvFrame2,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
686 18 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
687 12 : (2*i+1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
688 6 : if (i == 0) { // rounded spacer for central slat (J.C.)
689 6 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5D", idSlatCh5,
690 4 : (2*i)*10+quadrant,TGeoTranslation(xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
691 6 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6D", idSlatCh6,
692 4 : (2*i)*10+quadrant,TGeoTranslation(xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
693 :
694 2 : }
695 6 : if (i == 1) { // rounded + vertical spacer for rounded slat (J.C.)
696 12 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5D", idSlatCh5,
697 8 : (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos3[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
698 12 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6D", idSlatCh6,
699 8 : (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos3[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
700 4 : }
701 : }
702 :
703 : // position the panels and the insulating material
704 156 : for (j = 0; j < kNPCB3[i]; j++){
705 60 : index++;
706 60 : xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5);
707 60 : Float_t xx2 = xx - pcbDLength3/2.;
708 60 : Float_t xx3 = xx + (kSensLength-csvPcbLength)/2.;
709 :
710 60 : Float_t zPanel = spar[2] - nomexbpar[2];
711 :
712 60 : if (i==0 || i==1) { // Different rotation due to new mapping convention
713 24 : if (i==0 && j==0) { // Rounded pcb of central slat (SR1, NR1)
714 10 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx3,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
715 10 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index,TGeoTranslation(-xx3,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
716 10 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5I", idSlatCh5, index,TGeoTranslation(-xx3,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
717 10 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index-1,TGeoTranslation(-xx3,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
718 10 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index,TGeoTranslation(-xx3,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
719 10 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6I", idSlatCh6, index,TGeoTranslation(-xx3,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
720 2 : }
721 : else {
722 22 : if (i==1 && j==0){ // Rounded pcb of rounded slats (SR2. NR2)
723 20 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
724 20 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
725 20 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5I", idSlatCh5, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
726 20 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
727 20 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
728 20 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6I", idSlatCh6, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
729 4 : }
730 : else {
731 36 : if (j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
732 48 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx2,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
733 30 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(-xx2,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
734 30 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(-xx2,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
735 6 : }
736 : else {
737 60 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
738 60 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
739 60 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
740 : }
741 90 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
742 90 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
743 90 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
744 : }
745 : }
746 : }
747 : else {
748 52 : if (i==2 && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
749 16 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel));
750 16 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel));
751 16 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.));
752 4 : } else {
753 128 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel));
754 128 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel));
755 128 : GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.));
756 : }
757 144 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel));
758 144 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel));
759 144 : GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.));
760 : }
761 : }
762 18 : }
763 : }
764 :
765 :
766 : // position the nomex volume inside the panel volume
767 1 : TVirtualMC::GetMC()->Gspos("S05N",1,"S05C",0.,0.,0.,0,"ONLY");
768 1 : TVirtualMC::GetMC()->Gspos("SB5N",1,"SB5C",0.,0.,0.,0,"ONLY");
769 1 : TVirtualMC::GetMC()->Gspos("SC5N",1,"SC5C",0.,0.,0.,0,"ONLY");
770 1 : TVirtualMC::GetMC()->Gspos("SD5N",1,"SD5C",0.,0.,0.,0,"ONLY");
771 1 : TVirtualMC::GetMC()->Gspos("S06N",1,"S06C",0.,0.,0.,0,"ONLY");
772 1 : TVirtualMC::GetMC()->Gspos("SC6N",1,"SC6C",0.,0.,0.,0,"ONLY");
773 1 : TVirtualMC::GetMC()->Gspos("SD6N",1,"SD6C",0.,0.,0.,0,"ONLY");
774 :
775 : // position panel volume inside the bulk nomex material volume
776 1 : TVirtualMC::GetMC()->Gspos("S05C",1,"S05X",0.,0.,kNomexBWidth/2.,0,"ONLY");
777 1 : TVirtualMC::GetMC()->Gspos("SB5C",1,"SB5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
778 1 : TVirtualMC::GetMC()->Gspos("SC5C",1,"SC5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
779 1 : TVirtualMC::GetMC()->Gspos("SD5C",1,"SD5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
780 1 : TVirtualMC::GetMC()->Gspos("S06C",1,"S06X",0.,0.,kNomexBWidth/2.,0,"ONLY");
781 1 : TVirtualMC::GetMC()->Gspos("SC6C",1,"SC6X",0.,0.,kNomexBWidth/2.,0,"ONLY");
782 1 : TVirtualMC::GetMC()->Gspos("SD6C",1,"SD6X",0.,0.,kNomexBWidth/2.,0,"ONLY");
783 :
784 : // position the PCB volume inside the insulating material volume
785 1 : TVirtualMC::GetMC()->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY");
786 1 : TVirtualMC::GetMC()->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY");
787 1 : TVirtualMC::GetMC()->Gspos("SC5P",1,"SC5I",0.,0.,0.,0,"ONLY");
788 1 : TVirtualMC::GetMC()->Gspos("SD5P",1,"SD5I",0.,0.,0.,0,"ONLY");
789 1 : TVirtualMC::GetMC()->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY");
790 1 : TVirtualMC::GetMC()->Gspos("SC6P",1,"SC6I",0.,0.,0.,0,"ONLY");
791 1 : TVirtualMC::GetMC()->Gspos("SD6P",1,"SD6I",0.,0.,0.,0,"ONLY");
792 :
793 : // position the horizontal frame volume inside the PCB volume
794 1 : TVirtualMC::GetMC()->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY");
795 1 : TVirtualMC::GetMC()->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY");
796 1 : TVirtualMC::GetMC()->Gspos("SC5H",1,"SC5P",0.,0.,0.,0,"ONLY");
797 1 : TVirtualMC::GetMC()->Gspos("SD5H",1,"SD5P",0.,0.,0.,0,"ONLY");
798 1 : TVirtualMC::GetMC()->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY");
799 1 : TVirtualMC::GetMC()->Gspos("SC6H",1,"SC6P",0.,0.,0.,0,"ONLY");
800 1 : TVirtualMC::GetMC()->Gspos("SD6H",1,"SD6P",0.,0.,0.,0,"ONLY");
801 :
802 : // position the sensitive volume inside the horizontal frame volume
803 1 : TVirtualMC::GetMC()->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3);
804 1 : TVirtualMC::GetMC()->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3);
805 1 : TVirtualMC::GetMC()->Gspos("SC5G",1,"SC5H",0.,0.,0.,0,"ONLY");
806 1 : TVirtualMC::GetMC()->Gspos("SD5G",1,"SD5H",0.,0.,0.,0,"ONLY");
807 1 : TVirtualMC::GetMC()->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3);
808 1 : TVirtualMC::GetMC()->Gspos("SC6G",1,"SC6H",0.,0.,0.,0,"ONLY");
809 1 : TVirtualMC::GetMC()->Gspos("SD6G",1,"SD6H",0.,0.,0.,0,"ONLY");
810 :
811 :
812 : // position the border volumes inside the PCB volume
813 : Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
814 1 : Int_t rotB = 0;
815 1 : TVirtualMC::GetMC()->Matrix(rotB,90,0,90,270,180,0); // rotation around x for second border
816 :
817 1 : TVirtualMC::GetMC()->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY");
818 1 : TVirtualMC::GetMC()->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY");
819 1 : TVirtualMC::GetMC()->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY");
820 1 : TVirtualMC::GetMC()->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY");
821 1 : TVirtualMC::GetMC()->Gspos("SC5B",1,"SC5P",0., yborder,0.,rotB,"ONLY");
822 1 : TVirtualMC::GetMC()->Gspos("SC5B",2,"SC5P",0.,-yborder,0.,0,"ONLY");
823 1 : TVirtualMC::GetMC()->Gspos("S05B",1,"SD5P",0., yborder,0.,0,"ONLY");
824 1 : TVirtualMC::GetMC()->Gspos("SD5B",1,"SD5P",0.,-yborder,0.,0,"ONLY");
825 :
826 1 : TVirtualMC::GetMC()->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY");
827 1 : TVirtualMC::GetMC()->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY");
828 1 : TVirtualMC::GetMC()->Gspos("SC6B",1,"SC6P",0., yborder,0.,rotB,"ONLY");
829 1 : TVirtualMC::GetMC()->Gspos("SC6B",2,"SC6P",0.,-yborder,0.,0,"ONLY");
830 1 : TVirtualMC::GetMC()->Gspos("S06B",1,"SD6P",0., yborder,0.,0,"ONLY");
831 1 : TVirtualMC::GetMC()->Gspos("SD6B",1,"SD6P",0.,-yborder,0.,0,"ONLY");
832 :
833 : // create the NULOC volume and position it in the horizontal frame
834 1 : TVirtualMC::GetMC()->Gsvolu("S05E","BOX",kNulocMaterial,nulocpar,3);
835 1 : TVirtualMC::GetMC()->Gsvolu("S06E","BOX",kNulocMaterial,nulocpar,3);
836 : index = 0;
837 1 : Float_t xxmax2 = xxmax - pcbDLength3/2.;
838 1 : Float_t xxmax3 = xxmax - (kPcbLength-csvPcbLength)/2.;
839 1 : Float_t rPhi3 = TMath::ASin((kYpos3[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(2));
840 1 : Float_t xxmax4 = (AliMUONConstants::Rmin(2)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
841 18 : for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
842 8 : index++;
843 8 : TVirtualMC::GetMC()->Gspos("S05E",2*index-1,"S05B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
844 8 : TVirtualMC::GetMC()->Gspos("S05E",2*index ,"S05B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
845 8 : TVirtualMC::GetMC()->Gspos("S06E",2*index-1,"S06B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
846 8 : TVirtualMC::GetMC()->Gspos("S06E",2*index ,"S06B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
847 15 : if (xx > -xxmax2 && xx< xxmax2) {
848 6 : TVirtualMC::GetMC()->Gspos("S05E",2*index-1,"SB5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
849 6 : TVirtualMC::GetMC()->Gspos("S05E",2*index ,"SB5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
850 6 : }
851 13 : if (xx > -xxmax3 && xx< xxmax3) {
852 3 : TVirtualMC::GetMC()->Gspos("S05E",2*index-1,"SC5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2., 0, "ONLY");
853 3 : TVirtualMC::GetMC()->Gspos("S05E",2*index ,"SC5B", xx, 0., kBframeWidth/2.- kNulocWidth/2., 0, "ONLY");
854 3 : TVirtualMC::GetMC()->Gspos("S06E",2*index-1,"SC6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
855 3 : TVirtualMC::GetMC()->Gspos("S06E",2*index ,"SC6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
856 3 : }
857 10 : if (xx > xxmax4 && xx< xxmax) {
858 2 : TVirtualMC::GetMC()->Gspos("S05E",2*index-1,"SD5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
859 2 : TVirtualMC::GetMC()->Gspos("S05E",2*index ,"SD5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
860 2 : TVirtualMC::GetMC()->Gspos("S06E",2*index-1,"SD6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
861 2 : TVirtualMC::GetMC()->Gspos("S06E",2*index ,"SD6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
862 2 : }
863 : }
864 :
865 : //
866 : //Geometry of the support pannel Verticla length 3.62m, horizontal length 1.62m, internal radius dMotherInner of SC05 and SC06 (F. Orsini, Saclay)
867 : //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
868 : // Outer excess and inner recess for mother volume radius
869 : // with respect to ROuter and RInner
870 1 : Float_t dMotherInner = AliMUONConstants::Rmin(2)-kRframeHeight;
871 : Float_t nomexthickness = 1.5;
872 : Float_t carbonthickness = 0.03;
873 : Float_t supporthlength = 162.; // chamber 5
874 : Float_t supporthlengthCh6 = 167.; // chamber 6
875 : Float_t supportvlength = 362.;
876 :
877 : // Generating the composite shape of the carbon and nomex pannels
878 1 : new TGeoBBox("shNomexBoxSt3",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
879 1 : new TGeoBBox("shCarbonBoxSt3",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
880 1 : new TGeoBBox("shNomexBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
881 1 : new TGeoBBox("shCarbonBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,carbonthickness/2.);
882 1 : new TGeoTubeSeg("shNomexHoleSt3",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
883 1 : new TGeoTubeSeg("shCarbonHoleSt3",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
884 1 : TGeoTranslation* trHoleSt3 = new TGeoTranslation("trHoleSt3",-supporthlength/2.,0.,0.);
885 1 : trHoleSt3->RegisterYourself();
886 1 : TGeoTranslation* trHoleSt3Ch6 = new TGeoTranslation("trHoleSt3Ch6",-(supporthlengthCh6)/2.,0.,0.);
887 1 : trHoleSt3Ch6->RegisterYourself();
888 1 : TGeoCompositeShape* shNomexSupportSt3 = new TGeoCompositeShape("shNomexSupportSt3","shNomexBoxSt3-shNomexHoleSt3:trHoleSt3");
889 1 : TGeoCompositeShape* shCarbonSupportSt3 = new TGeoCompositeShape("shCarbonSupportSt3","shCarbonBoxSt3-shCarbonHoleSt3:trHoleSt3");
890 1 : TGeoCompositeShape* shNomexSupportSt3Ch6 = new TGeoCompositeShape("shNomexSupportSt3Ch6","shNomexBoxSt3Ch6-shNomexHoleSt3:trHoleSt3Ch6");
891 1 : TGeoCompositeShape* shCarbonSupportSt3Ch6 = new TGeoCompositeShape("shCarbonSupportSt3Ch6","shCarbonBoxSt3Ch6-shCarbonHoleSt3:trHoleSt3Ch6");
892 :
893 : // Generating Nomex and Carbon pannel volumes
894 1 : TGeoVolume * voNomexSupportSt3 = new TGeoVolume("S05S", shNomexSupportSt3, kMedNomex);
895 1 : TGeoVolume * voCarbonSupportSt3 = new TGeoVolume("S05K", shCarbonSupportSt3, kMedCarbon);
896 1 : TGeoVolume * voNomexSupportSt3Ch6 = new TGeoVolume("S06S", shNomexSupportSt3Ch6, kMedNomex);
897 1 : TGeoVolume * voCarbonSupportSt3Ch6 = new TGeoVolume("S06K", shCarbonSupportSt3Ch6, kMedCarbon);
898 :
899 1 : TGeoTranslation *trCarbon1St3 = new TGeoTranslation("trCarbon1St3",0.,0., -(nomexthickness+carbonthickness)/2.);
900 1 : TGeoTranslation *trCarbon2St3 = new TGeoTranslation("trCarbon2St3",0.,0., (nomexthickness+carbonthickness)/2.);
901 1 : voNomexSupportSt3->AddNode(voCarbonSupportSt3,1,trCarbon1St3);
902 1 : voNomexSupportSt3->AddNode(voCarbonSupportSt3,2,trCarbon2St3);
903 1 : voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,1,trCarbon1St3);
904 1 : voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,2,trCarbon2St3);
905 :
906 :
907 : // Add readout cables
908 1 : TVirtualMC::GetMC()->Gsvolu("S05L","BOX",kCableMaterial,dum,0);
909 1 : TVirtualMC::GetMC()->Gsvolu("S06L","BOX",kCableMaterial,dum,0);
910 :
911 : ySlat3 = 0.;
912 : Float_t lCableX = 0.;
913 : Float_t lCableX6 = 0.;
914 : Float_t lCableY = 0.;
915 : Float_t lCableZ = 0.;
916 1 : Float_t cablepar[3] = {static_cast<Float_t>(supporthlength/2.), static_cast<Float_t>(kCableHeight/2.), static_cast<Float_t>(kCableWidth/2.)};
917 1 : Float_t cablepar6[3] = {static_cast<Float_t>(supporthlengthCh6/2.), static_cast<Float_t>(kCableHeight/2.), static_cast<Float_t>(kCableWidth/2.)};
918 : Float_t lCableDY = 0.;
919 : Int_t cIndex = 0;
920 : Int_t cIndex6 = 0;
921 12 : for (i = 0; i<kNslats3; i++){
922 : Int_t iCable = 1;
923 : cIndex = 0;
924 : cIndex6 = 0;
925 5 : ySlat3 += kYpos3[i];
926 : lCableY = ySlat3;
927 :
928 : // Cables going out from the start of slat
929 5 : if(kNPCB3[i]>=4 && i<kNslats3-2){ // Only if 4 or more pcb
930 : // First top cables
931 3 : cablepar[0] = supporthlength/2.;
932 : lCableX = 0.;
933 3 : cablepar6[0] = supporthlengthCh6/2.;
934 : lCableX6 = 0.;
935 3 : lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
936 3 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
937 3 : if(i==0){ // central slat is shorter (rounded)
938 1 : cablepar[0] -= (kPcbLength-csvPcbLength)/2.;
939 1 : lCableX = (kPcbLength-csvPcbLength)/2.;
940 1 : cablepar6[0] -= (kPcbLength-csvPcbLength)/2.;
941 : lCableX6 = (kPcbLength-csvPcbLength)/2.;
942 1 : }
943 3 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
944 3 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
945 3 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
946 3 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
947 :
948 : // Then bottom cables
949 3 : if(i>0){
950 2 : if(i==1){ // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
951 1 : cablepar[0] -= dMotherInner/2.;
952 1 : lCableX += dMotherInner/2.;
953 1 : cablepar6[0] -= dMotherInner/2.;
954 1 : lCableX6 += dMotherInner/2.;
955 1 : lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
956 1 : }
957 2 : if(i>=2){
958 1 : lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
959 1 : if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
960 0 : lCableDY = lCableY - dMotherInner - cablepar[1];
961 0 : }
962 : }
963 2 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
964 2 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
965 2 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
966 2 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
967 2 : }
968 : }
969 :
970 : // Rounded slats have an extra cable starting at second pcb
971 5 : if(i==1){
972 : // First top cables
973 1 : cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
974 : lCableX = (kPcbLength+kVframeLength)/2.;
975 1 : cablepar6[0] = (supporthlengthCh6-kPcbLength-kVframeLength)/2.;
976 : lCableX6 = (kPcbLength+kVframeLength)/2.;
977 1 : lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
978 1 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
979 1 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
980 1 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
981 1 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
982 1 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
983 : // Then bottom cables
984 1 : lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
985 1 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
986 1 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
987 1 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
988 1 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
989 1 : }
990 :
991 : // Cables going out from the end of the slats
992 : // First top cables
993 5 : cablepar[0] = (supporthlength-(slatLength3[i]+kDslatLength)+kVframeLength)/2.;
994 5 : lCableX = slatLength3[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
995 5 : cablepar6[0] = (supporthlengthCh6-(slatLength3[i]+kDslatLength)+kVframeLength)/2.;
996 5 : lCableX6 = slatLength3[i]-kVframeLength+kDslatLength+cablepar6[0]-supporthlengthCh6/2.;
997 9 : if(i+1>=kNslats3 || i+2>=kNslats3){ // If no more higher slats, then use distance to lower slat
998 2 : lCableDY = kPcbHeight/2.+cablepar[1];
999 2 : }
1000 : else {
1001 3 : lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1];
1002 : }
1003 5 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1004 :
1005 5 : if (i<=2){ // shortened pcb
1006 3 : cablepar[0] += pcbDLength3/2.;
1007 3 : lCableX -= pcbDLength3/2.;
1008 3 : }
1009 5 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1010 5 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1011 5 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3);
1012 5 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3);
1013 : // Then bottom cables
1014 5 : if(i>0){ // Loop is over top half of slats, lower half are symmetric
1015 4 : if (i==1) {
1016 5 : lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1];
1017 1 : }
1018 : else{
1019 3 : lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1020 : }
1021 4 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1022 4 : TVirtualMC::GetMC()->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1023 4 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3);
1024 4 : TVirtualMC::GetMC()->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3);
1025 4 : }
1026 : }
1027 :
1028 : Float_t dzCh5 = dzCh;
1029 1 : TGeoTranslation* trSupport1St3 = new TGeoTranslation("trSupport1St3", supporthlength/2., 0. , dzCh5);
1030 1 : TGeoRotation* roSupportSt3 = new TGeoRotation("roSupportSt3",90.,180.,-90.);
1031 1 : TGeoCombiTrans* coSupport2St3 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh5, roSupportSt3);
1032 1 : TGeoTranslation* trSupport1St3Ch6 = new TGeoTranslation("trSupport1St3Ch6", supporthlengthCh6/2., 0. , dzCh5);
1033 1 : TGeoCombiTrans* coSupport2St3Ch6 = new TGeoCombiTrans(-supporthlengthCh6/2., 0., -dzCh5, roSupportSt3);
1034 2 : GetEnvelopes(5)->AddEnvelope("S05S", 0, 1, *trSupport1St3);
1035 2 : GetEnvelopes(4)->AddEnvelope("S05S", 0, 2, *coSupport2St3);
1036 2 : GetEnvelopes(7)->AddEnvelope("S06S", 0, 1, *trSupport1St3Ch6);
1037 2 : GetEnvelopes(6)->AddEnvelope("S06S", 0, 2, *coSupport2St3Ch6);
1038 : // End of pannel support geometry
1039 :
1040 : // cout << "Geometry for Station 3...... done" << endl;
1041 1 : }
1042 1 : if (fStations[3]) {
1043 :
1044 :
1045 : // //********************************************************************
1046 : // // Station 4 **
1047 : // //********************************************************************
1048 : // Mother volume for each chamber in St4 is an envelop (or assembly)
1049 : // There is one assembly mother per half a chamber called SC07I, SC07O, SC08I and SC08O
1050 : // Same volume name definitions as in St3
1051 : const Int_t kNslats4 = 7; // number of slats per quadrant
1052 : const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat
1053 : const Float_t kXpos4[kNslats4] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
1054 : const Float_t kYpos41[kNslats4] = {0., 38.2, 34.40, 36.60, 29.3, 37.0, 28.6};
1055 : const Float_t kYpos42[kNslats4] = {0., 38.2, 37.85, 37.55, 29.4, 37.0, 28.6};
1056 1 : Float_t slatLength4[kNslats4];
1057 :
1058 1 : Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos41[1]-hFramepar[1])/(AliMUONConstants::Rmin(3))));
1059 1 : Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(3)-kRframeLength)));
1060 1 : Float_t rFramepar4[5] = { AliMUONConstants::Rmin(3)-kRframeLength, AliMUONConstants::Rmin(3), kRframeWidth, rPhi1, rPhi2};
1061 1 : Float_t vrFrameHeight = hFramepar[1]+kYpos41[1]-AliMUONConstants::Rmin(3)+kRframeLength;
1062 :
1063 1 : char idSlatCh7[6];
1064 1 : char idSlatCh8[6];
1065 : Float_t xSlat4;
1066 : Float_t ySlat41 = 0;
1067 : Float_t ySlat42 = 0;
1068 : angle = 0.;
1069 :
1070 16 : for (i = 0; i<kNslats4; i++){
1071 7 : slatLength4[i] = kPcbLength * kNPCB4[i] + 2. * kVframeLength;
1072 7 : xSlat4 = slatLength4[i]/2. + kDslatLength + kXpos4[i];
1073 7 : ySlat41 += kYpos41[i];
1074 7 : ySlat42 += kYpos42[i];
1075 :
1076 : spar[0] = slatLength4[i]/2.;
1077 : spar[1] = kSlatHeight/2.;
1078 7 : spar[2] = kSlatWidth/2.;
1079 : Float_t dzCh4 = dzCh;
1080 7 : Float_t zSlat4 = (i%2 ==0)? -zSlat : zSlat;
1081 :
1082 7 : sprintf(idSlatCh7,"SLC%d",kNslats4-1+i);
1083 7 : detElemId = 713 - (i + kNslats4-1-6);
1084 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1085 7 : if (detElemId % 2 == 0) {
1086 6 : if (detElemId == 712) // Round slat, new rotation due to mapping convention
1087 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1088 1 : TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) );
1089 : else
1090 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1091 2 : TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
1092 : }
1093 : else
1094 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
1095 4 : TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
1096 :
1097 7 : sprintf(idSlatCh7,"SLC%d",3*kNslats4-2+i);
1098 7 : detElemId = 700 + (i + kNslats4-1-6);
1099 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1100 7 : if (detElemId % 2 == 1) {
1101 6 : if (detElemId == 701) // Round slat, new rotation due to mapping convention
1102 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1103 1 : TGeoRotation("rot2",90,angle,90,90+angle,0,0) );
1104 : else
1105 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1106 2 : TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
1107 : }
1108 : else
1109 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
1110 4 : TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
1111 :
1112 7 : if (i > 0) {
1113 6 : sprintf(idSlatCh7,"SLC%d",kNslats4-1-i);
1114 6 : detElemId = 713 + (i + kNslats4-1-6);
1115 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1116 6 : if (detElemId % 2 == 0) {
1117 6 : if (detElemId == 714) // Round slat, new rotation due to mapping convention
1118 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1119 1 : TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) );
1120 : else
1121 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1122 2 : TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
1123 : }
1124 : else
1125 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
1126 3 : TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
1127 :
1128 6 : sprintf(idSlatCh7,"SLC%d",3*kNslats4-2-i);
1129 6 : detElemId = 726 - (i + kNslats4-1-6);
1130 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1131 6 : if (detElemId % 2 == 1) {
1132 6 : if (detElemId == 725) // Round slat, new rotation due to mapping convention
1133 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1134 1 : TGeoRotation("rot4",90,angle,90,270+angle,180,0) );
1135 : else
1136 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1137 2 : TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
1138 : }
1139 : else
1140 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
1141 3 : TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
1142 : }
1143 :
1144 7 : sprintf(idSlatCh8,"SLD%d",kNslats4-1+i);
1145 7 : detElemId = 813 - (i + kNslats4-1-6);
1146 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1147 7 : if (detElemId % 2 == 0) {
1148 6 : if (detElemId == 812) // Round slat, new rotation due to mapping convention
1149 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1150 1 : TGeoRotation("rot5",90,180+angle,90,90+angle,180,0) );
1151 : else
1152 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1153 2 : TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
1154 : }
1155 : else
1156 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
1157 4 : TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
1158 :
1159 7 : sprintf(idSlatCh8,"SLD%d",3*kNslats4-2+i);
1160 7 : detElemId = 800 + (i + kNslats4-1-6);
1161 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1162 7 : if (detElemId % 2 == 1) {
1163 6 : if (detElemId == 801) // Round slat, new rotation due to mapping convention
1164 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1165 1 : TGeoRotation("rot6",90,angle,90,90+angle,0,0) );
1166 : else
1167 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1168 2 : TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
1169 : }
1170 : else
1171 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
1172 4 : TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
1173 7 : if (i > 0) {
1174 6 : sprintf(idSlatCh8,"SLD%d",kNslats4-1-i);
1175 6 : detElemId = 813 + (i + kNslats4-1-6);
1176 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1177 6 : if (detElemId % 2 == 0) {
1178 6 : if (detElemId == 814) // Round slat, new rotation due to mapping convention
1179 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1180 1 : TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) );
1181 : else
1182 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1183 2 : TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
1184 : }
1185 : else
1186 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
1187 3 : TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
1188 :
1189 6 : sprintf(idSlatCh8,"SLD%d",3*kNslats4-2-i);
1190 6 : detElemId = 826 - (i + kNslats4-1-6);
1191 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1192 6 : if (detElemId % 2 == 1) {
1193 6 : if (detElemId == 825 ) // Round slat, new rotation due to mapping convention
1194 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1195 1 : TGeoRotation("rot8",90,angle,90,270+angle,180,0) );
1196 : else
1197 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1198 2 : TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
1199 : }
1200 : else
1201 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
1202 3 : TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
1203 :
1204 : }
1205 : }
1206 :
1207 : // create the panel volume
1208 :
1209 1 : TVirtualMC::GetMC()->Gsvolu("S07C","BOX",kCarbonMaterial,panelpar,3);
1210 1 : TVirtualMC::GetMC()->Gsvolu("SD7C","BOX",kCarbonMaterial,panelpar,3);
1211 1 : TVirtualMC::GetMC()->Gsvolu("S08C","BOX",kCarbonMaterial,panelpar,3);
1212 1 : TVirtualMC::GetMC()->Gsvolu("SD8C","BOX",kCarbonMaterial,panelpar,3);
1213 :
1214 : // create the nomex volume
1215 :
1216 1 : TVirtualMC::GetMC()->Gsvolu("S07N","BOX",kNomexMaterial,nomexpar,3);
1217 1 : TVirtualMC::GetMC()->Gsvolu("SD7N","BOX",kNomexMaterial,nomexpar,3);
1218 1 : TVirtualMC::GetMC()->Gsvolu("S08N","BOX",kNomexMaterial,nomexpar,3);
1219 1 : TVirtualMC::GetMC()->Gsvolu("SD8N","BOX",kNomexMaterial,nomexpar,3);
1220 :
1221 :
1222 : // create the nomex volume (bulk)
1223 :
1224 1 : TVirtualMC::GetMC()->Gsvolu("S07X","BOX",kNomexBMaterial,nomexbpar,3);
1225 1 : TVirtualMC::GetMC()->Gsvolu("SD7X","BOX",kNomexBMaterial,nomexbpar,3);
1226 1 : TVirtualMC::GetMC()->Gsvolu("S08X","BOX",kNomexBMaterial,nomexbpar,3);
1227 1 : TVirtualMC::GetMC()->Gsvolu("SD8X","BOX",kNomexBMaterial,nomexbpar,3);
1228 :
1229 : // create the insulating material volume
1230 :
1231 1 : TVirtualMC::GetMC()->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3);
1232 1 : TVirtualMC::GetMC()->Gsvolu("SD7I","BOX",kInsuMaterial,insupar,3);
1233 1 : TVirtualMC::GetMC()->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3);
1234 1 : TVirtualMC::GetMC()->Gsvolu("SD8I","BOX",kInsuMaterial,insupar,3);
1235 :
1236 : // create the PCB volume
1237 :
1238 1 : TVirtualMC::GetMC()->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3);
1239 1 : TVirtualMC::GetMC()->Gsvolu("SD7P","BOX",kPcbMaterial,pcbpar,3);
1240 1 : TVirtualMC::GetMC()->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3);
1241 1 : TVirtualMC::GetMC()->Gsvolu("SD8P","BOX",kPcbMaterial,pcbpar,3);
1242 :
1243 : // create the sensitive volumes,
1244 :
1245 1 : TVirtualMC::GetMC()->Gsvolu("S07G","BOX",kSensMaterial,dum,0);
1246 1 : TVirtualMC::GetMC()->Gsvolu("SD7G","BOX",kSensMaterial,senspar,3);
1247 1 : TVirtualMC::GetMC()->Gsvolu("S08G","BOX",kSensMaterial,dum,0);
1248 1 : TVirtualMC::GetMC()->Gsvolu("SD8G","BOX",kSensMaterial,senspar,3);
1249 :
1250 : // create the vertical frame volume
1251 :
1252 1 : TVirtualMC::GetMC()->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3);
1253 1 : TVirtualMC::GetMC()->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3);
1254 :
1255 : // create the rounded vertical frame volume
1256 :
1257 1 : TVirtualMC::GetMC()->Gsvolu("SD7D","TUBS",kRframeMaterial,rFramepar4,5);
1258 1 : TVirtualMC::GetMC()->Gsvolu("SD8D","TUBS",kRframeMaterial,rFramepar4,5);
1259 :
1260 : // create the horizontal frame volume
1261 :
1262 1 : TVirtualMC::GetMC()->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3);
1263 1 : TVirtualMC::GetMC()->Gsvolu("SD7H","BOX",kHframeMaterial,hFramepar,3);
1264 1 : TVirtualMC::GetMC()->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3);
1265 1 : TVirtualMC::GetMC()->Gsvolu("SD8H","BOX",kHframeMaterial,hFramepar,3);
1266 :
1267 : // create the horizontal border volume
1268 :
1269 1 : TVirtualMC::GetMC()->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3);
1270 1 : TVirtualMC::GetMC()->Gsvolu("SD7B","BOX",kBframeMaterial,bFramepar,3);
1271 1 : TVirtualMC::GetMC()->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3);
1272 1 : TVirtualMC::GetMC()->Gsvolu("SD8B","BOX",kBframeMaterial,bFramepar,3);
1273 :
1274 : // Replace the volume shape with a composite shape
1275 : // with substracted overlap with beam shield
1276 1 : if ( TVirtualMC::GetMC()->IsRootGeometrySupported() ) {
1277 :
1278 : // Get shape
1279 : Int_t nSlatType = 1;
1280 : Int_t nVol = 8;
1281 : const char* slatType = "D"; // D: Rounded slat
1282 : const char* volLetter = "CNXIPHBG";
1283 1 : TString volName;
1284 1 : TString compName;
1285 1 : TString csName;
1286 : TGeoVolume *mVol = 0x0;
1287 : // Beam shield recess
1288 3 : new TGeoTube("tube4Cut", 0., AliMUONConstants::Rmin(3), kSlatWidth/2.+0.001);
1289 1 : TObjArray rounded4Slat(nSlatType*((nVol+1)*2));
1290 : // Displacement
1291 2 : TGeoTranslation* trDTube4 = new TGeoTranslation("trDTube4", -(kPcbLength+kVframeLength)/2., -kYpos41[1], 0.);
1292 1 : trDTube4->RegisterYourself();
1293 2 : TGeoTranslation* trDBTube4 = new TGeoTranslation("trDBTube4", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
1294 1 : trDBTube4->Add(trDTube4);
1295 1 : trDBTube4->RegisterYourself();
1296 :
1297 1 : TObjArray composite4(nSlatType*((nVol+1)*2));
1298 2 : new TGeoBBox("box4DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001);
1299 : // Displacement
1300 2 : TGeoTranslation* trDBox4 = new TGeoTranslation("trDBox4",kPcbLength/2., kYpos41[1], 0.);
1301 1 : trDBox4->RegisterYourself();
1302 :
1303 2 : TGeoBBox *box4Vframe = new TGeoBBox("box4Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
1304 4 : TGeoTranslation* trVBox4 = new TGeoTranslation("trVBox4", 0., AliMUONConstants::Rmin(3)-kRframeLength + box4Vframe->GetDY(), 0.);
1305 1 : trVBox4->RegisterYourself();
1306 :
1307 6 : for(int iCh=7; iCh<=8; iCh++){
1308 8 : for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
1309 36 : for (int iVol = 0; iVol<nVol; iVol++){
1310 16 : Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
1311 32 : volName=Form("S%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1312 32 : mVol = gGeoManager->FindVolumeFast(volName);
1313 16 : if ( !mVol ) {
1314 0 : AliErrorStream()
1315 0 : << "Slat volume " << volName << " not found" << endl;
1316 : }
1317 : else {
1318 32 : rounded4Slat[lIndex] = mVol->GetShape();
1319 32 : csName=Form("rounded4Slat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1320 48 : ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName);
1321 :
1322 : // Composite shape
1323 16 : TString compOperation(csName);
1324 16 : compOperation+="-tube4Cut:tr";
1325 16 : compOperation+=slatType[iSlatType];
1326 48 : if (strstr(volName,"B")){
1327 2 : compOperation+="B";
1328 : }
1329 16 : compOperation+="Tube4";
1330 32 : compName=Form("composite4%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1331 96 : composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1332 :
1333 : // Reset shape to volume
1334 32 : mVol->SetShape((TGeoShape*)composite4[lIndex]);
1335 16 : }
1336 : }
1337 :
1338 : // For rounded spacer
1339 2 : Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
1340 4 : volName=Form("S%c%dD",slatType[iSlatType],iCh);
1341 4 : mVol = gGeoManager->FindVolumeFast(volName);
1342 2 : if ( !mVol ) {
1343 0 : AliErrorStream()
1344 0 : << "Slat volume " << volName << " not found" << endl;
1345 : }
1346 : else {
1347 4 : rounded4Slat[lIndex] = mVol->GetShape();
1348 4 : csName=Form("rounded4Slat%c%dD",slatType[iSlatType],iCh);
1349 6 : ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName);
1350 :
1351 : // Composite shape
1352 2 : TString compOperation(csName);
1353 6 : if (strstr(volName,"SD")){
1354 2 : compOperation.Prepend("(");
1355 2 : compOperation+="+box4Vframe:trVBox4)*box4DCut:trDBox4";
1356 : }
1357 4 : compName=Form("composite4%c%dD",slatType[iSlatType],iCh);
1358 12 : composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1359 : // Reset shape to volume
1360 4 : mVol->SetShape((TGeoShape*)composite4[lIndex]);
1361 2 : }
1362 : }
1363 : }
1364 1 : }
1365 :
1366 :
1367 : index = 0;
1368 16 : for (i = 0; i < kNslats4; i++){
1369 70 : for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
1370 :
1371 28 : if (i == 0 && quadrant == 2) continue;
1372 27 : if (i == 0 && quadrant == 4) continue;
1373 :
1374 26 : sprintf(idSlatCh7,"SLC%d",ConvertSlatNum(i,quadrant,kNslats4-1));
1375 26 : sprintf(idSlatCh8,"SLD%d",ConvertSlatNum(i,quadrant,kNslats4-1));
1376 52 : Int_t moduleSlatCh7 = GetModuleId(idSlatCh7);
1377 52 : Int_t moduleSlatCh8 = GetModuleId(idSlatCh8);
1378 :
1379 26 : Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.;
1380 :
1381 : // position the vertical frames
1382 52 : if (i != 1) {
1383 114 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1384 88 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1385 88 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1386 88 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1387 22 : } else { // Vertical and Rounded+Vertical spacer - Different rotation due to new mapping convention
1388 20 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i+1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1389 20 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7D", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos41[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1390 20 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i+1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1391 20 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8D", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(+xvFrame,-kYpos42[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1392 : }
1393 : // position the panels and the insulating material
1394 272 : for (j = 0; j < kNPCB4[i]; j++){
1395 110 : index++;
1396 110 : xx = kSensLength * (-kNPCB4[i]/2.+j+.5);
1397 110 : Float_t zPanel = spar[2] - nomexbpar[2];
1398 110 : if (i==1) { // Different rotation due to new mapping convention
1399 48 : if (j==0){ // Rounded pcb of rounded slat
1400 44 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1401 20 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1402 20 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7I", idSlatCh7, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1403 20 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1404 20 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1405 20 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8I", idSlatCh8, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1406 4 : } else {
1407 100 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1408 100 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1409 80 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(-xx,0.,0.));
1410 100 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1411 100 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1412 100 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1413 : }
1414 : } else {
1415 344 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1416 344 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel));
1417 344 : GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.));
1418 344 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel));
1419 344 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel));
1420 344 : GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.));
1421 : }
1422 : }
1423 26 : }
1424 : }
1425 :
1426 : // position the nomex volume inside the panel volume
1427 1 : TVirtualMC::GetMC()->Gspos("S07N",1,"S07C",0.,0.,0.,0,"ONLY");
1428 1 : TVirtualMC::GetMC()->Gspos("SD7N",1,"SD7C",0.,0.,0.,0,"ONLY");
1429 1 : TVirtualMC::GetMC()->Gspos("S08N",1,"S08C",0.,0.,0.,0,"ONLY");
1430 1 : TVirtualMC::GetMC()->Gspos("SD8N",1,"SD8C",0.,0.,0.,0,"ONLY");
1431 :
1432 : // position panel volume inside the bulk nomex material volume
1433 1 : TVirtualMC::GetMC()->Gspos("S07C",1,"S07X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1434 1 : TVirtualMC::GetMC()->Gspos("SD7C",1,"SD7X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1435 1 : TVirtualMC::GetMC()->Gspos("S08C",1,"S08X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1436 1 : TVirtualMC::GetMC()->Gspos("SD8C",1,"SD8X",0.,0.,kNomexBWidth/2.,0,"ONLY");
1437 :
1438 : // position the PCB volume inside the insulating material volume
1439 1 : TVirtualMC::GetMC()->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY");
1440 1 : TVirtualMC::GetMC()->Gspos("SD7P",1,"SD7I",0.,0.,0.,0,"ONLY");
1441 1 : TVirtualMC::GetMC()->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY");
1442 1 : TVirtualMC::GetMC()->Gspos("SD8P",1,"SD8I",0.,0.,0.,0,"ONLY");
1443 :
1444 : // position the horizontal frame volume inside the PCB volume
1445 1 : TVirtualMC::GetMC()->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY");
1446 1 : TVirtualMC::GetMC()->Gspos("SD7H",1,"SD7P",0.,0.,0.,0,"ONLY");
1447 1 : TVirtualMC::GetMC()->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY");
1448 1 : TVirtualMC::GetMC()->Gspos("SD8H",1,"SD8P",0.,0.,0.,0,"ONLY");
1449 :
1450 : // position the sensitive volume inside the horizontal frame volume
1451 1 : TVirtualMC::GetMC()->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3);
1452 1 : TVirtualMC::GetMC()->Gspos("SD7G",1,"SD7H",0.,0.,0.,0,"ONLY");
1453 1 : TVirtualMC::GetMC()->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3);
1454 1 : TVirtualMC::GetMC()->Gspos("SD8G",1,"SD8H",0.,0.,0.,0,"ONLY");
1455 :
1456 : // position the border volumes inside the PCB volume
1457 : Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
1458 1 : TVirtualMC::GetMC()->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY");
1459 1 : TVirtualMC::GetMC()->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY");
1460 1 : TVirtualMC::GetMC()->Gspos("S07B",1,"SD7P",0., yborder,0.,0,"ONLY");
1461 1 : TVirtualMC::GetMC()->Gspos("SD7B",1,"SD7P",0.,-yborder,0.,0,"ONLY");
1462 1 : TVirtualMC::GetMC()->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY");
1463 1 : TVirtualMC::GetMC()->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY");
1464 1 : TVirtualMC::GetMC()->Gspos("S08B",1,"SD8P",0., yborder,0.,0,"ONLY");
1465 1 : TVirtualMC::GetMC()->Gspos("SD8B",1,"SD8P",0.,-yborder,0.,0,"ONLY");
1466 :
1467 : // create the NULOC volume and position it in the horizontal frame
1468 :
1469 1 : TVirtualMC::GetMC()->Gsvolu("S07E","BOX",kNulocMaterial,nulocpar,3);
1470 1 : TVirtualMC::GetMC()->Gsvolu("S08E","BOX",kNulocMaterial,nulocpar,3);
1471 : index = 0;
1472 1 : Float_t rPhi3 = TMath::ASin((kYpos41[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(3));
1473 1 : Float_t xxmax4 = (AliMUONConstants::Rmin(3)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
1474 18 : for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
1475 8 : index++;
1476 8 : TVirtualMC::GetMC()->Gspos("S07E",2*index-1,"S07B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1477 8 : TVirtualMC::GetMC()->Gspos("S07E",2*index ,"S07B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1478 8 : TVirtualMC::GetMC()->Gspos("S08E",2*index-1,"S08B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
1479 8 : TVirtualMC::GetMC()->Gspos("S08E",2*index ,"S08B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
1480 : }
1481 2 : if (xx > xxmax4 && xx< xxmax) {
1482 0 : TVirtualMC::GetMC()->Gspos("S07E",2*index-1,"SD7B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1483 0 : TVirtualMC::GetMC()->Gspos("S07E",2*index ,"SD7B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
1484 0 : TVirtualMC::GetMC()->Gspos("S08E",2*index-1,"SD8B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
1485 0 : TVirtualMC::GetMC()->Gspos("S08E",2*index ,"SD8B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
1486 0 : }
1487 :
1488 : //
1489 : //Geometry of the support pannel Verticla length 5.3m, horizontal length 2.6m, internal radius dMotherInner o SC07 and SC08 (F. Orsini, Saclay)
1490 : //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
1491 1 : Float_t dMotherInner = AliMUONConstants::Rmin(3)-kRframeHeight;
1492 : Float_t nomexthickness = 1.5;
1493 : Float_t carbonthickness = 0.03;
1494 : Float_t supporthlength = 260.;
1495 : Float_t supportvlength = 530.;
1496 : // Generating the composite shape of the carbon and nomex pannels
1497 1 : new TGeoBBox("shNomexBoxSt4",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
1498 1 : new TGeoBBox("shCarbonBoxSt4",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
1499 1 : new TGeoTubeSeg("shNomexHoleSt4",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
1500 1 : new TGeoTubeSeg("shCarbonHoleSt4",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
1501 1 : TGeoTranslation* trHoleSt4 = new TGeoTranslation("trHoleSt4",-supporthlength/2.,0.,0.);
1502 1 : trHoleSt4->RegisterYourself();
1503 1 : TGeoCompositeShape* shNomexSupportSt4 = new TGeoCompositeShape("shNomexSupportSt4","shNomexBoxSt4-shNomexHoleSt4:trHoleSt4");
1504 1 : TGeoCompositeShape* shCarbonSupportSt4 = new TGeoCompositeShape("shCarbonSupportSt4","shCarbonBoxSt4-shCarbonHoleSt4:trHoleSt4");
1505 :
1506 : // Generating Nomex and Carbon pannel volumes
1507 1 : TGeoVolume* voNomexSupportSt4 = new TGeoVolume("S07S", shNomexSupportSt4, kMedNomex);
1508 1 : TGeoVolume* voCarbonSupportSt4 = new TGeoVolume("S07K", shCarbonSupportSt4, kMedCarbon);
1509 1 : TGeoVolume* voNomexSupportSt4Ch8 = new TGeoVolume("S08S", shNomexSupportSt4, kMedNomex);
1510 1 : TGeoVolume* voCarbonSupportSt4Ch8 = new TGeoVolume("S08K", shCarbonSupportSt4, kMedCarbon);
1511 1 : TGeoTranslation* trCarbon1St4 = new TGeoTranslation("trCarbon1St4",0.,0., -(nomexthickness+carbonthickness)/2.);
1512 1 : TGeoTranslation* trCarbon2St4 = new TGeoTranslation("trCarbon2St4",0.,0., (nomexthickness+carbonthickness)/2.);
1513 1 : voNomexSupportSt4->AddNode(voCarbonSupportSt4,1,trCarbon1St4);
1514 1 : voNomexSupportSt4->AddNode(voCarbonSupportSt4,2,trCarbon2St4);
1515 1 : voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,1,trCarbon1St4);
1516 1 : voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,2,trCarbon2St4);
1517 :
1518 : // Add readout cables
1519 1 : TVirtualMC::GetMC()->Gsvolu("S07L","BOX",kCableMaterial,dum,0);
1520 1 : TVirtualMC::GetMC()->Gsvolu("S08L","BOX",kCableMaterial,dum,0);
1521 :
1522 : ySlat41 = 0.;
1523 : ySlat42 = 0.;
1524 : Float_t lCableX = 0.;
1525 : Float_t lCableY = 0.;
1526 : Float_t lCableY8 = 0.;
1527 : Float_t lCableZ = 0.;
1528 1 : Float_t cablepar[3] = {static_cast<Float_t>(supporthlength/2.), static_cast<Float_t>(kCableHeight/2.), static_cast<Float_t>(kCableWidth/2.)};
1529 : Float_t lCableDY = 0.;
1530 : Float_t lCableDY8 = 0.;
1531 16 : for (i = 0; i<kNslats4; i++){
1532 : Int_t iCable = 1;
1533 : Int_t cIndex = 0;
1534 : Int_t cIndex8 = 0;
1535 7 : ySlat41 += kYpos41[i];
1536 7 : ySlat42 += kYpos42[i];
1537 :
1538 : lCableY = ySlat41;
1539 : lCableY8 = ySlat42;
1540 :
1541 : // Cables going out from the start of slat
1542 7 : if(kNPCB4[i]>=4 && i<kNslats4-2){ // Only if 4 or more pcb
1543 : // First top cables
1544 5 : cablepar[0] = (supporthlength-kXpos4[i])/2.;
1545 5 : lCableX = kXpos4[i]/2.;
1546 5 : lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1];
1547 5 : lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1];
1548 5 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1549 5 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1550 5 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1551 5 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1552 5 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1553 : // Then bottom cables
1554 5 : if (i>0){
1555 4 : if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
1556 1 : cablepar[0] = (supporthlength-kXpos4[i]-dMotherInner)/2.;
1557 1 : lCableX = (kXpos4[i]+dMotherInner)/2.;
1558 1 : lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1];
1559 1 : lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1];
1560 1 : }
1561 4 : if (i>=2) {
1562 3 : lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1];
1563 3 : if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1564 1 : lCableDY = lCableY - dMotherInner - cablepar[1];
1565 1 : }
1566 3 : lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1];
1567 3 : if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){
1568 0 : lCableDY8 = lCableY8 - dMotherInner - cablepar[1];
1569 0 : }
1570 : }
1571 4 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1572 4 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1573 4 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1574 4 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1575 4 : }
1576 : }
1577 :
1578 : // Rounded slats have an extra cable starting at second pcb
1579 7 : if(i==1){
1580 : // Only on top
1581 1 : cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
1582 : lCableX = (kPcbLength+kVframeLength)/2.;
1583 1 : lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
1584 1 : lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
1585 1 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1586 1 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1587 1 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1588 1 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1589 1 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1590 1 : }
1591 :
1592 : // Cables going out from the end of the slats
1593 7 : cablepar[0] = (supporthlength-(slatLength4[i]+kXpos4[i]+kDslatLength)+kVframeLength)/2.;
1594 7 : lCableX = slatLength4[i]+kXpos4[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
1595 13 : if(i+1>=kNslats4 || i+2>=kNslats4){ // If no more higher slats, then use distance to lower slat
1596 2 : lCableDY = kPcbHeight/2.+cablepar[1];
1597 : lCableDY8 = lCableDY;
1598 2 : }
1599 : else {
1600 5 : lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1];
1601 5 : lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1];
1602 : }
1603 7 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
1604 7 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
1605 7 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
1606 7 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1607 7 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1608 : // Then bottom cables
1609 7 : if(i>0){
1610 6 : if (i==1) {
1611 7 : lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1];
1612 1 : lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1];
1613 1 : }
1614 : else{
1615 5 : lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1616 5 : if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
1617 1 : lCableDY = lCableY - dMotherInner - cablepar[1];
1618 1 : }
1619 5 : lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; // half way between 2 slats on same side
1620 5 : if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){
1621 0 : lCableDY8 = lCableY8 - dMotherInner - cablepar[1];
1622 0 : }
1623 : }
1624 6 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
1625 6 : TVirtualMC::GetMC()->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
1626 6 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3);
1627 6 : TVirtualMC::GetMC()->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3);
1628 6 : }
1629 : }
1630 :
1631 : Float_t dzCh7 = dzCh;
1632 1 : TGeoTranslation* trSupport1St4 = new TGeoTranslation("trSupport1St4", supporthlength/2., 0. , dzCh7);
1633 1 : TGeoRotation* roSupportSt4 = new TGeoRotation("roSupportSt4",90.,180.,-90.);
1634 1 : TGeoCombiTrans* coSupport2St4 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh7, roSupportSt4);
1635 2 : GetEnvelopes(9)->AddEnvelope("S07S", 0, 1, *trSupport1St4);
1636 2 : GetEnvelopes(8)->AddEnvelope("S07S", 0, 2, *coSupport2St4);
1637 2 : GetEnvelopes(11)->AddEnvelope("S08S", 0, 1, *trSupport1St4);
1638 2 : GetEnvelopes(10)->AddEnvelope("S08S", 0, 2, *coSupport2St4);
1639 :
1640 : // End of pannel support geometry
1641 :
1642 : // cout << "Geometry for Station 4...... done" << endl;
1643 :
1644 1 : }
1645 :
1646 1 : if (fStations[4]) {
1647 :
1648 :
1649 : // //********************************************************************
1650 : // // Station 5 **
1651 : // //********************************************************************
1652 : // Mother volume for each chamber in St4 is an envelop (or assembly)
1653 : // There is one assembly mother per half a chamber called SC09I, SC09O, SC10I and SC10O
1654 : // Same volume name definitions as in St3
1655 :
1656 : const Int_t kNslats5 = 7; // number of slats per quadrant
1657 : const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat
1658 : const Float_t kXpos5[kNslats5] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
1659 : const Float_t kYpos5[kNslats5] = {0., 38.2, 37.9, 37.6, 37.3, 37.05, 36.75};
1660 1 : Float_t slatLength5[kNslats5];
1661 :
1662 1 : Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos5[1]-hFramepar[1])/(AliMUONConstants::Rmin(4))));
1663 1 : Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(4)-kRframeLength)));
1664 1 : Float_t rFramepar5[5] = { AliMUONConstants::Rmin(4)-kRframeLength, AliMUONConstants::Rmin(4), kRframeWidth, rPhi1, rPhi2};
1665 1 : Float_t vrFrameHeight = hFramepar[1]+kYpos5[1]-AliMUONConstants::Rmin(4)+kRframeLength;
1666 :
1667 1 : char idSlatCh9[6];
1668 1 : char idSlatCh10[6];
1669 : Float_t xSlat5;
1670 : Float_t ySlat5 = 0;
1671 : angle = 0.;
1672 :
1673 16 : for (i = 0; i < kNslats5; i++){
1674 :
1675 7 : slatLength5[i] = kPcbLength * kNPCB5[i] + 2.* kVframeLength;
1676 7 : xSlat5 = slatLength5[i]/2. + kDslatLength + kXpos5[i];
1677 7 : ySlat5 += kYpos5[i];
1678 :
1679 : spar[0] = slatLength5[i]/2.;
1680 : spar[1] = kSlatHeight/2.;
1681 7 : spar[2] = kSlatWidth/2.;
1682 :
1683 : Float_t dzCh5 = dzCh;
1684 7 : Float_t zSlat5 = (i%2 ==0)? -zSlat : zSlat;
1685 :
1686 7 : sprintf(idSlatCh9,"SLE%d",kNslats5-1+i);
1687 7 : detElemId = 913 - (i + kNslats5-1-6);
1688 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1689 7 : if (detElemId % 2 == 0) {
1690 6 : if (detElemId == 912) // Round slat, new rotation due to mapping convention
1691 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1692 1 : TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) );
1693 : else
1694 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1695 2 : TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
1696 : }
1697 : else
1698 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1699 4 : TGeoRotation("rot1",90,angle,90,270+angle,180,0) );
1700 7 : sprintf(idSlatCh9,"SLE%d",3*kNslats5-2+i);
1701 7 : detElemId = 900 + (i + kNslats5-1-6);
1702 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1703 7 : if (detElemId % 2 == 1) {
1704 6 : if (detElemId == 901) // Round slat, new rotation due to mapping convention
1705 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1706 1 : TGeoRotation("rot2",90,angle,90,90+angle,0,0) );
1707 : else
1708 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1709 2 : TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
1710 : }
1711 : else
1712 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1713 4 : TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) );
1714 :
1715 7 : if (i > 0) {
1716 6 : sprintf(idSlatCh9,"SLE%d",kNslats5-1-i);
1717 6 : detElemId = 913 + (i + kNslats5-1-6);
1718 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1719 6 : if (detElemId % 2 == 0) {
1720 6 : if (detElemId == 914) // Round slat, new rotation due to mapping convention
1721 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1722 1 : TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) );
1723 : else
1724 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1725 2 : TGeoRotation("rot3",90,angle,90,90+angle,0,0) );
1726 : }
1727 : else
1728 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1729 3 : TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
1730 :
1731 6 : sprintf(idSlatCh9,"SLE%d",3*kNslats5-2-i);
1732 6 : detElemId = 926 - (i + kNslats5-1-6);
1733 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1734 6 : if (detElemId % 2 == 1) {
1735 6 : if (detElemId == 925) // Round slat, new rotation due to mapping convention
1736 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1737 1 : TGeoRotation("rot4",90,angle,90,270+angle,180,0) );
1738 : else
1739 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1740 2 : TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) );
1741 : }
1742 : else
1743 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1744 3 : TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
1745 : }
1746 :
1747 7 : sprintf(idSlatCh10,"SLF%d",kNslats5-1+i);
1748 7 : detElemId = 1013 - (i + kNslats5-1-6);
1749 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1750 7 : if (detElemId % 2 == 0) {
1751 6 : if (detElemId == 1012) // Round slat, new rotation due to mapping convention
1752 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1753 1 : TGeoRotation("rot5",90,180+angle,90,90+angle,180,0) );
1754 : else
1755 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1756 2 : TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
1757 : }
1758 : else
1759 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
1760 4 : TGeoRotation("rot5",90,angle,90,270+angle,180,0) );
1761 :
1762 7 : sprintf(idSlatCh10,"SLF%d",3*kNslats5-2+i);
1763 7 : detElemId = 1000 + (i + kNslats5-1-6);
1764 7 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1765 7 : if (detElemId % 2 == 1) {
1766 6 : if (detElemId == 1001) // Round slat, new rotation due to mapping convention
1767 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1768 1 : TGeoRotation("rot6",90,angle,90,90+angle,0,0) );
1769 : else
1770 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1771 2 : TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
1772 : }
1773 : else
1774 12 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
1775 4 : TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) );
1776 :
1777 7 : if (i > 0) {
1778 6 : sprintf(idSlatCh10,"SLF%d",kNslats5-1-i);
1779 6 : detElemId = 1013 + (i + kNslats5-1-6);
1780 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1781 6 : if (detElemId % 2 == 0) {
1782 6 : if (detElemId == 1014) // Round slat, new rotation due to mapping convention
1783 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1784 1 : TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) );
1785 : else
1786 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1787 2 : TGeoRotation("rot7",90,angle,90,90+angle,0,0) );
1788 : }
1789 : else
1790 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
1791 3 : TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
1792 :
1793 6 : sprintf(idSlatCh10,"SLF%d",3*kNslats5-2-i);
1794 6 : detElemId = 1026 - (i + kNslats5-1-6);
1795 6 : moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
1796 6 : if (detElemId % 2 == 1) {
1797 6 : if (detElemId == 1025) // Round slat, new rotation due to mapping convention
1798 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1799 1 : TGeoRotation("rot8",90,angle,90,270+angle,180,0) );
1800 : else
1801 6 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1802 2 : TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) );
1803 : }
1804 : else
1805 9 : GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
1806 3 : TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
1807 : }
1808 : }
1809 :
1810 : // create the panel volume
1811 :
1812 1 : TVirtualMC::GetMC()->Gsvolu("S09C","BOX",kCarbonMaterial,panelpar,3);
1813 1 : TVirtualMC::GetMC()->Gsvolu("SD9C","BOX",kCarbonMaterial,panelpar,3);
1814 1 : TVirtualMC::GetMC()->Gsvolu("S10C","BOX",kCarbonMaterial,panelpar,3);
1815 1 : TVirtualMC::GetMC()->Gsvolu("SD0C","BOX",kCarbonMaterial,panelpar,3);
1816 :
1817 : // create the nomex volume
1818 :
1819 1 : TVirtualMC::GetMC()->Gsvolu("S09N","BOX",kNomexMaterial,nomexpar,3);
1820 1 : TVirtualMC::GetMC()->Gsvolu("SD9N","BOX",kNomexMaterial,nomexpar,3);
1821 1 : TVirtualMC::GetMC()->Gsvolu("S10N","BOX",kNomexMaterial,nomexpar,3);
1822 1 : TVirtualMC::GetMC()->Gsvolu("SD0N","BOX",kNomexMaterial,nomexpar,3);
1823 :
1824 :
1825 : // create the nomex volume (bulk)
1826 :
1827 1 : TVirtualMC::GetMC()->Gsvolu("S09X","BOX",kNomexBMaterial,nomexbpar,3);
1828 1 : TVirtualMC::GetMC()->Gsvolu("SD9X","BOX",kNomexBMaterial,nomexbpar,3);
1829 1 : TVirtualMC::GetMC()->Gsvolu("S10X","BOX",kNomexBMaterial,nomexbpar,3);
1830 1 : TVirtualMC::GetMC()->Gsvolu("SD0X","BOX",kNomexBMaterial,nomexbpar,3);
1831 :
1832 : // create the insulating material volume
1833 :
1834 1 : TVirtualMC::GetMC()->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3);
1835 1 : TVirtualMC::GetMC()->Gsvolu("SD9I","BOX",kInsuMaterial,insupar,3);
1836 1 : TVirtualMC::GetMC()->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3);
1837 1 : TVirtualMC::GetMC()->Gsvolu("SD0I","BOX",kInsuMaterial,insupar,3);
1838 :
1839 : // create the PCB volume
1840 :
1841 1 : TVirtualMC::GetMC()->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3);
1842 1 : TVirtualMC::GetMC()->Gsvolu("SD9P","BOX",kPcbMaterial,pcbpar,3);
1843 1 : TVirtualMC::GetMC()->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3);
1844 1 : TVirtualMC::GetMC()->Gsvolu("SD0P","BOX",kPcbMaterial,pcbpar,3);
1845 :
1846 : // create the sensitive volumes,
1847 :
1848 1 : TVirtualMC::GetMC()->Gsvolu("S09G","BOX",kSensMaterial,dum,0);
1849 1 : TVirtualMC::GetMC()->Gsvolu("SD9G","BOX",kSensMaterial,senspar,3);
1850 1 : TVirtualMC::GetMC()->Gsvolu("S10G","BOX",kSensMaterial,dum,0);
1851 1 : TVirtualMC::GetMC()->Gsvolu("SD0G","BOX",kSensMaterial,senspar,3);
1852 :
1853 : // create the vertical frame volume
1854 :
1855 1 : TVirtualMC::GetMC()->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3);
1856 1 : TVirtualMC::GetMC()->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3);
1857 :
1858 : // create the rounded vertical frame volume
1859 :
1860 1 : TVirtualMC::GetMC()->Gsvolu("SD9D","TUBS",kRframeMaterial,rFramepar5,5);
1861 1 : TVirtualMC::GetMC()->Gsvolu("SD0D","TUBS",kRframeMaterial,rFramepar5,5);
1862 :
1863 : // create the horizontal frame volume
1864 :
1865 1 : TVirtualMC::GetMC()->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3);
1866 1 : TVirtualMC::GetMC()->Gsvolu("SD9H","BOX",kHframeMaterial,hFramepar,3);
1867 1 : TVirtualMC::GetMC()->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3);
1868 1 : TVirtualMC::GetMC()->Gsvolu("SD0H","BOX",kHframeMaterial,hFramepar,3);
1869 :
1870 : // create the horizontal border volume
1871 :
1872 1 : TVirtualMC::GetMC()->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3);
1873 1 : TVirtualMC::GetMC()->Gsvolu("SD9B","BOX",kBframeMaterial,bFramepar,3);
1874 1 : TVirtualMC::GetMC()->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3);
1875 1 : TVirtualMC::GetMC()->Gsvolu("SD0B","BOX",kBframeMaterial,bFramepar,3);
1876 :
1877 : // Replace the volume shape with a composite shape
1878 : // with substracted overlap with beam shield
1879 1 : if ( TVirtualMC::GetMC()->IsRootGeometrySupported() ) {
1880 :
1881 : // Get shape
1882 : Int_t nSlatType = 1;
1883 : Int_t nVol = 8;
1884 : const char* slatType = "D"; // D: Rounde slat
1885 : const char* volLetter = "CNXIPHBG";
1886 1 : TString volName;
1887 1 : TString compName;
1888 1 : TString csName;
1889 : TGeoVolume *mVol = 0x0;
1890 : // Beam shield recess
1891 3 : new TGeoTube("tube5Cut", 0., AliMUONConstants::Rmin(4), kSlatWidth/2.+0.001);
1892 1 : TObjArray rounded5Slat(nSlatType*((nVol+1)*2));
1893 : // Displacement
1894 2 : TGeoTranslation* trDTube5 = new TGeoTranslation("trDTube5", -(kPcbLength+kVframeLength)/2., -kYpos5[1], 0.);
1895 1 : trDTube5->RegisterYourself();
1896 2 : TGeoTranslation* trDBTube5 = new TGeoTranslation("trDBTube5", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.);
1897 1 : trDBTube5->Add(trDTube5);
1898 1 : trDBTube5->RegisterYourself();
1899 :
1900 1 : TObjArray composite5(nSlatType*((nVol+1)*2));
1901 2 : new TGeoBBox("box5DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001);
1902 : // Displacement
1903 2 : TGeoTranslation* trDBox5 = new TGeoTranslation("trDBox5",kPcbLength/2., kYpos5[1], 0.);
1904 1 : trDBox5->RegisterYourself();
1905 :
1906 2 : TGeoBBox *box5Vframe = new TGeoBBox("box5Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]);
1907 4 : TGeoTranslation* trVBox5 = new TGeoTranslation("trVBox5", 0., AliMUONConstants::Rmin(4)-kRframeLength + box5Vframe->GetDY(), 0.);
1908 1 : trVBox5->RegisterYourself();
1909 :
1910 6 : for(int iCh=9; iCh<=10; iCh++){
1911 8 : for (int iSlatType = 0; iSlatType<nSlatType; iSlatType++) {
1912 36 : for (int iVol = 0; iVol<nVol; iVol++){
1913 16 : Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+iVol;
1914 32 : volName=Form("S%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]);
1915 32 : mVol = gGeoManager->FindVolumeFast(volName);
1916 16 : if ( !mVol ) {
1917 0 : AliErrorStream()
1918 0 : << "Slat volume " << volName << " not found" << endl;
1919 : }
1920 : else {
1921 32 : rounded5Slat[lIndex] = mVol->GetShape();
1922 32 : csName=Form("rounded5Slat%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]);
1923 48 : ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName);
1924 :
1925 : // Composite shape
1926 16 : TString compOperation(csName);
1927 16 : compOperation+="-tube5Cut:tr";
1928 16 : compOperation+=slatType[iSlatType];
1929 48 : if (strstr(volName,"B")){
1930 2 : compOperation+="B";
1931 : }
1932 16 : compOperation+="Tube5";
1933 32 : compName=Form("composite5%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]);
1934 96 : composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1935 :
1936 : // Reset shape to volume
1937 32 : mVol->SetShape((TGeoShape*)composite5[lIndex]);
1938 16 : }
1939 : }
1940 :
1941 : // For rounded spacer
1942 2 : Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol;
1943 4 : volName=Form("S%c%dD",slatType[iSlatType],iCh%10);
1944 4 : mVol = gGeoManager->FindVolumeFast(volName);
1945 2 : if ( !mVol ) {
1946 0 : AliErrorStream()
1947 0 : << "Slat volume " << volName << " not found" << endl;
1948 : }
1949 : else {
1950 4 : rounded5Slat[lIndex] = mVol->GetShape();
1951 4 : csName=Form("rounded5Slat%c%dD",slatType[iSlatType],iCh%10);
1952 6 : ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName);
1953 :
1954 : // Composite shape
1955 2 : TString compOperation(csName);
1956 6 : if (strstr(volName,"SD")){
1957 2 : compOperation.Prepend("(");
1958 2 : compOperation+="+box5Vframe:trVBox5)*box5DCut:trDBox5";
1959 : }
1960 4 : compName=Form("composite5%c%dD",slatType[iSlatType],iCh%10);
1961 12 : composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data());
1962 : // Reset shape to volume
1963 4 : mVol->SetShape((TGeoShape*)composite5[lIndex]);
1964 2 : }
1965 : }
1966 : }
1967 1 : }
1968 :
1969 : index = 0;
1970 16 : for (i = 0; i < kNslats5; i++){
1971 70 : for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
1972 :
1973 28 : if (i == 0 && quadrant == 2) continue;
1974 27 : if (i == 0 && quadrant == 4) continue;
1975 :
1976 26 : sprintf(idSlatCh9,"SLE%d",ConvertSlatNum(i,quadrant,kNslats5-1));
1977 26 : sprintf(idSlatCh10,"SLF%d",ConvertSlatNum(i,quadrant,kNslats5-1));
1978 52 : Int_t moduleSlatCh9 = GetModuleId(idSlatCh9);
1979 52 : Int_t moduleSlatCh10 = GetModuleId(idSlatCh10);
1980 26 : Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.; // ok
1981 :
1982 : // position the vertical frames (spacers)
1983 52 : if (i != 1) {
1984 114 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1985 88 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1986 88 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i+1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
1987 88 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
1988 22 : } else { // Vertical and Rounded+Vertical spacer - Different rotation due to new mapping convention
1989 20 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i+1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1990 20 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9D", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos5[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1991 20 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i+1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1992 20 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0D", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos5[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
1993 : }
1994 :
1995 : // position the panels and the insulating material
1996 312 : for (j = 0; j < kNPCB5[i]; j++){
1997 130 : index++;
1998 130 : xx = kSensLength * (-kNPCB5[i]/2.+j+.5);
1999 :
2000 130 : Float_t zPanel = spar[2] - nomexbpar[2];
2001 130 : if (i==1) { // Different rotation due to new mapping convention
2002 48 : if (j==0) { // Rounded pcb of rounded slat
2003 44 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2004 20 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2005 20 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9I", idSlatCh9, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2006 20 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2007 20 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2008 20 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0I", idSlatCh10, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2009 4 : } else {
2010 100 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2011 100 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2012 100 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2013 100 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2014 100 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2015 100 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0));
2016 : }
2017 : } else {
2018 424 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel));
2019 424 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel));
2020 424 : GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.));
2021 424 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel));
2022 424 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel));
2023 424 : GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.));
2024 : }
2025 : }
2026 26 : }
2027 : }
2028 :
2029 : // position the nomex volume inside the panel volume
2030 1 : TVirtualMC::GetMC()->Gspos("S09N",1,"S09C",0.,0.,0.,0,"ONLY");
2031 1 : TVirtualMC::GetMC()->Gspos("SD9N",1,"SD9C",0.,0.,0.,0,"ONLY");
2032 1 : TVirtualMC::GetMC()->Gspos("S10N",1,"S10C",0.,0.,0.,0,"ONLY");
2033 1 : TVirtualMC::GetMC()->Gspos("SD0N",1,"SD0C",0.,0.,0.,0,"ONLY");
2034 :
2035 : // position panel volume inside the bulk nomex material volume
2036 1 : TVirtualMC::GetMC()->Gspos("S09C",1,"S09X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2037 1 : TVirtualMC::GetMC()->Gspos("SD9C",1,"SD9X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2038 1 : TVirtualMC::GetMC()->Gspos("S10C",1,"S10X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2039 1 : TVirtualMC::GetMC()->Gspos("SD0C",1,"SD0X",0.,0.,kNomexBWidth/2.,0,"ONLY");
2040 :
2041 : // position the PCB volume inside the insulating material volume
2042 1 : TVirtualMC::GetMC()->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY");
2043 1 : TVirtualMC::GetMC()->Gspos("SD9P",1,"SD9I",0.,0.,0.,0,"ONLY");
2044 1 : TVirtualMC::GetMC()->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY");
2045 1 : TVirtualMC::GetMC()->Gspos("SD0P",1,"SD0I",0.,0.,0.,0,"ONLY");
2046 :
2047 : // position the horizontal frame volume inside the PCB volume
2048 1 : TVirtualMC::GetMC()->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY");
2049 1 : TVirtualMC::GetMC()->Gspos("SD9H",1,"SD9P",0.,0.,0.,0,"ONLY");
2050 1 : TVirtualMC::GetMC()->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY");
2051 1 : TVirtualMC::GetMC()->Gspos("SD0H",1,"SD0P",0.,0.,0.,0,"ONLY");
2052 :
2053 : // position the sensitive volume inside the horizontal frame volume
2054 1 : TVirtualMC::GetMC()->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3);
2055 1 : TVirtualMC::GetMC()->Gspos("SD9G",1,"SD9H",0.,0.,0.,0,"ONLY");
2056 1 : TVirtualMC::GetMC()->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3);
2057 1 : TVirtualMC::GetMC()->Gspos("SD0G",1,"SD0H",0.,0.,0.,0,"ONLY");
2058 :
2059 : // position the border volumes inside the PCB volume
2060 : Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
2061 1 : TVirtualMC::GetMC()->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY");
2062 1 : TVirtualMC::GetMC()->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY");
2063 1 : TVirtualMC::GetMC()->Gspos("S09B",1,"SD9P",0., yborder,0.,0,"ONLY");
2064 1 : TVirtualMC::GetMC()->Gspos("SD9B",1,"SD9P",0.,-yborder,0.,0,"ONLY");
2065 1 : TVirtualMC::GetMC()->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY");
2066 1 : TVirtualMC::GetMC()->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY");
2067 1 : TVirtualMC::GetMC()->Gspos("S10B",1,"SD0P",0., yborder,0.,0,"ONLY");
2068 1 : TVirtualMC::GetMC()->Gspos("SD0B",1,"SD0P",0.,-yborder,0.,0,"ONLY");
2069 :
2070 : // // create the NULOC volume and position it in the horizontal frame
2071 :
2072 1 : TVirtualMC::GetMC()->Gsvolu("S09E","BOX",kNulocMaterial,nulocpar,3);
2073 1 : TVirtualMC::GetMC()->Gsvolu("S10E","BOX",kNulocMaterial,nulocpar,3);
2074 : index = 0;
2075 1 : Float_t rPhi3 = TMath::ASin((kYpos5[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(4));
2076 1 : Float_t xxmax4 = (AliMUONConstants::Rmin(4)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.;
2077 18 : for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
2078 8 : index++;
2079 8 : TVirtualMC::GetMC()->Gspos("S09E",2*index-1,"S09B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
2080 8 : TVirtualMC::GetMC()->Gspos("S09E",2*index ,"S09B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
2081 8 : TVirtualMC::GetMC()->Gspos("S10E",2*index-1,"S10B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
2082 8 : TVirtualMC::GetMC()->Gspos("S10E",2*index ,"S10B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
2083 : }
2084 2 : if (xx > xxmax4 && xx< xxmax) {
2085 0 : TVirtualMC::GetMC()->Gspos("S09E",2*index-1,"SD9B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
2086 0 : TVirtualMC::GetMC()->Gspos("S09E",2*index ,"SD9B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
2087 0 : TVirtualMC::GetMC()->Gspos("S10E",2*index-1,"SD0B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
2088 0 : TVirtualMC::GetMC()->Gspos("S10E",2*index ,"SD0B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
2089 0 : }
2090 :
2091 : //
2092 : //Geometry of the support pannel Verticla length 5.7m, horizontal length 2.6m, internal radius dMotherInner o SC09 and SC10 (F. Orsini, Saclay)
2093 : //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
2094 1 : Float_t dMotherInner = AliMUONConstants::Rmin(4)-kRframeHeight;
2095 : Float_t nomexthickness = 1.5;
2096 : Float_t carbonthickness = 0.03;
2097 : Float_t supporthlength = 260.;
2098 : Float_t supportvlength = 570.;
2099 : // Generating the composite shape of the carbon and nomex pannels
2100 1 : new TGeoBBox("shNomexBoxSt5",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth);
2101 1 : new TGeoBBox("shCarbonBoxSt5",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
2102 1 : new TGeoTubeSeg("shNomexHoleSt5",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.);
2103 1 : new TGeoTubeSeg("shCarbonHoleSt5",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
2104 1 : TGeoTranslation* trHoleSt5 = new TGeoTranslation("trHoleSt5",-supporthlength/2.,0.,0.);
2105 1 : trHoleSt5->RegisterYourself();
2106 1 : TGeoCompositeShape* shNomexSupportSt5 = new TGeoCompositeShape("shNomexSupportSt5","shNomexBoxSt5-shNomexHoleSt5:trHoleSt5");
2107 1 : TGeoCompositeShape* shCarbonSupportSt5 = new TGeoCompositeShape("shCarbonSupportSt5","shCarbonBoxSt5-shCarbonHoleSt5:trHoleSt5");
2108 :
2109 : // Generating Nomex and Carbon pannel volumes
2110 1 : TGeoVolume* voNomexSupportSt5 = new TGeoVolume("S09S", shNomexSupportSt5, kMedNomex);
2111 1 : TGeoVolume* voCarbonSupportSt5 = new TGeoVolume("S09K", shCarbonSupportSt5, kMedCarbon);
2112 1 : TGeoTranslation* trCarbon1St5 = new TGeoTranslation("trCarbon1St5",0.,0., -(nomexthickness+carbonthickness)/2.);
2113 1 : TGeoTranslation* trCarbon2St5 = new TGeoTranslation("trCarbon2St5",0.,0., (nomexthickness+carbonthickness)/2.);
2114 1 : voNomexSupportSt5->AddNode(voCarbonSupportSt5,1,trCarbon1St5);
2115 1 : voNomexSupportSt5->AddNode(voCarbonSupportSt5,2,trCarbon2St5);
2116 :
2117 : // Add readout cables
2118 1 : TVirtualMC::GetMC()->Gsvolu("S09L","BOX",kCableMaterial,dum,0);
2119 :
2120 : ySlat5 = 0.;
2121 : Float_t lCableX = 0.;
2122 : Float_t lCableY = 0.;
2123 : Float_t lCableZ = 0.;
2124 1 : Float_t cablepar[3] = {static_cast<Float_t>(supporthlength/2.), static_cast<Float_t>(kCableHeight/2.), static_cast<Float_t>(kCableWidth/2.)};
2125 : Float_t lCableDY = 0.;
2126 16 : for (i = 0; i<kNslats5; i++){
2127 : Int_t iCable = 1;
2128 : Int_t cIndex = 0;
2129 7 : ySlat5 += kYpos5[i];
2130 :
2131 : lCableY = ySlat5;
2132 :
2133 : // Cables going out from the start of slat
2134 7 : if(kNPCB5[i]>=4){ // Only if 4 or more pcb
2135 : // First top cables
2136 6 : cablepar[0] = (supporthlength-kXpos5[i])/2.;
2137 6 : lCableX = kXpos5[i]/2.;
2138 12 : if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat
2139 1 : lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2140 1 : }
2141 : else {
2142 5 : lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1];
2143 : }
2144 6 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
2145 6 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2146 6 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2147 : // Then bottom cables
2148 6 : if (i>0) {
2149 5 : if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
2150 1 : cablepar[0] = (supporthlength-kXpos5[i]-dMotherInner)/2.;
2151 1 : lCableX = (kXpos5[i]+dMotherInner)/2.;
2152 1 : lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1];
2153 1 : }
2154 : else {
2155 4 : lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2156 4 : if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
2157 0 : lCableDY = lCableY - dMotherInner - cablepar[1];
2158 0 : }
2159 : }
2160 5 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
2161 5 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
2162 5 : }
2163 : }
2164 :
2165 : // Rounded slats have an extra cable starting at second pcb
2166 7 : if(i==1){
2167 : // Only on top
2168 1 : cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.;
2169 : lCableX = (kPcbLength+kVframeLength)/2.;
2170 1 : lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; // half way between 2 slats on same side
2171 1 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
2172 1 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2173 1 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2174 1 : }
2175 :
2176 : // Cables going out from the end of the slats
2177 : // First top cables
2178 7 : cablepar[0] = (supporthlength-(slatLength5[i]+kXpos5[i]+kDslatLength)+kVframeLength)/2.;
2179 7 : lCableX = slatLength5[i]+kXpos5[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.;
2180 13 : if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat
2181 2 : lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2182 2 : }
2183 : else {
2184 5 : lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1];
2185 : }
2186 7 : lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.);
2187 7 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3);
2188 7 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3);
2189 7 : if(i>0){
2190 6 : if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe)
2191 7 : lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1];
2192 1 : }
2193 : else {
2194 5 : lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1];
2195 5 : if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){
2196 0 : lCableDY = lCableY - dMotherInner - cablepar[1];
2197 0 : }
2198 : }
2199 6 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3);
2200 6 : TVirtualMC::GetMC()->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3);
2201 6 : }
2202 : }
2203 :
2204 : Float_t dzCh9 = dzCh;
2205 1 : TGeoTranslation* trSupport1St5 = new TGeoTranslation("trSupport1St5", supporthlength/2., 0. , dzCh9);
2206 1 : TGeoRotation* roSupportSt5 = new TGeoRotation("roSupportSt5",90.,180.,-90.);
2207 1 : TGeoCombiTrans* coSupport2St5 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh9, roSupportSt5);
2208 2 : GetEnvelopes(13)->AddEnvelope("S09S", 0, 1, *trSupport1St5);
2209 2 : GetEnvelopes(12)->AddEnvelope("S09S", 0, 2, *coSupport2St5);
2210 2 : GetEnvelopes(15)->AddEnvelope("S09S", 0, 3, *trSupport1St5);
2211 2 : GetEnvelopes(14)->AddEnvelope("S09S", 0, 4, *coSupport2St5);
2212 :
2213 :
2214 : // End of pannel support geometry
2215 :
2216 : // cout << "Geometry for Station 5...... done" << endl;
2217 :
2218 1 : }
2219 :
2220 2 : delete [] fStations;
2221 :
2222 1 : }
2223 :
2224 : //______________________________________________________________________________
2225 : void AliMUONSlatGeometryBuilder::SetVolumes()
2226 : {
2227 : /// Defines the volumes for the station345 chambers.
2228 :
2229 2 : if (gAlice->GetModule("DIPO")) {
2230 : // if DIPO is preset, the whole station will be placed in DDIP volume
2231 2 : SetMotherVolume(4, "DDIP");
2232 2 : SetMotherVolume(5, "DDIP");
2233 2 : SetMotherVolume(6, "DDIP");
2234 2 : SetMotherVolume(7, "DDIP");
2235 1 : }
2236 2 : SetVolume(4, "SC05I", true);
2237 2 : SetVolume(5, "SC05O", true);
2238 2 : SetVolume(6, "SC06I", true);
2239 2 : SetVolume(7, "SC06O", true);
2240 :
2241 1 : if (gAlice->GetModule("SHIL")) {
2242 2 : SetMotherVolume(8, "YOUT2");
2243 2 : SetMotherVolume(9, "YOUT2");
2244 2 : SetMotherVolume(10, "YOUT2");
2245 2 : SetMotherVolume(11, "YOUT2");
2246 2 : SetMotherVolume(12, "YOUT2");
2247 2 : SetMotherVolume(13, "YOUT2");
2248 2 : SetMotherVolume(14, "YOUT2");
2249 2 : SetMotherVolume(15, "YOUT2");
2250 1 : }
2251 :
2252 2 : SetVolume( 8, "SC07I", true);
2253 2 : SetVolume( 9, "SC07O", true);
2254 2 : SetVolume(10, "SC08I", true);
2255 2 : SetVolume(11, "SC08O", true);
2256 2 : SetVolume(12, "SC09I", true);
2257 2 : SetVolume(13, "SC09O", true);
2258 2 : SetVolume(14, "SC10I", true);
2259 2 : SetVolume(15, "SC10O", true);
2260 1 : }
2261 :
2262 :
2263 : //______________________________________________________________________________
2264 : void AliMUONSlatGeometryBuilder::SetTransformations()
2265 : {
2266 : /// Defines the transformations for the station345 chambers.
2267 :
2268 : // Stations 345 are not perpendicular to the beam axis
2269 : // See AliMUONConstants class
2270 2 : TGeoRotation st345inclination("rot99");
2271 1 : st345inclination.RotateX(AliMUONConstants::St345Inclination());
2272 :
2273 : // The rotation of the half-chamber is done with respect the center of the chamber.
2274 : // the distance beween the roation axis and the chamber position is
2275 : // AliMUONConstants::DzCh()+AliMUONConstants::DzSlat()
2276 : // Therefore the position of the half-chamber has to be corrected by a traslation in Z and Y axis
2277 2 : Double_t deltaY = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
2278 1 : TMath::Sin(AliMUONConstants::St345Inclination() * TMath::Pi()/180.);
2279 2 : Double_t deltaZ = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
2280 1 : (1.-TMath::Cos(AliMUONConstants::St345Inclination() * TMath::Pi()/180.));
2281 :
2282 :
2283 1 : Double_t zpos1= - AliMUONConstants::DefaultChamberZ(4);
2284 3 : SetTransformation(4, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2285 3 : SetTransformation(5, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2286 :
2287 1 : zpos1= - AliMUONConstants::DefaultChamberZ(5);
2288 3 : SetTransformation(6, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2289 3 : SetTransformation(7, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2290 :
2291 1 : zpos1 = - AliMUONConstants::DefaultChamberZ(6);
2292 3 : SetTransformation(8, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2293 3 : SetTransformation(9, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2294 :
2295 1 : zpos1 = - AliMUONConstants::DefaultChamberZ(7);
2296 3 : SetTransformation(10, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination );
2297 3 : SetTransformation(11, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination );
2298 :
2299 1 : zpos1 = - AliMUONConstants::DefaultChamberZ(8);
2300 3 : SetTransformation(12, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2301 3 : SetTransformation(13, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2302 :
2303 1 : zpos1 = - AliMUONConstants::DefaultChamberZ(9);
2304 3 : SetTransformation(14, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
2305 3 : SetTransformation(15, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
2306 :
2307 1 : }
2308 :
2309 : //______________________________________________________________________________
2310 : void AliMUONSlatGeometryBuilder::SetSensitiveVolumes()
2311 : {
2312 : /// Defines the sensitive volumes for slat stations chambers.
2313 :
2314 3 : GetGeometry( 4)->SetSensitiveVolume("S05G");
2315 2 : GetGeometry( 4)->SetSensitiveVolume("SC5G");
2316 2 : GetGeometry( 4)->SetSensitiveVolume("SD5G");
2317 2 : GetGeometry( 5)->SetSensitiveVolume("S05G");
2318 2 : GetGeometry( 5)->SetSensitiveVolume("SC5G");
2319 2 : GetGeometry( 5)->SetSensitiveVolume("SD5G");
2320 2 : GetGeometry( 6)->SetSensitiveVolume("S06G");
2321 2 : GetGeometry( 6)->SetSensitiveVolume("SC6G");
2322 2 : GetGeometry( 6)->SetSensitiveVolume("SD6G");
2323 2 : GetGeometry( 7)->SetSensitiveVolume("S06G");
2324 2 : GetGeometry( 7)->SetSensitiveVolume("SC6G");
2325 2 : GetGeometry( 7)->SetSensitiveVolume("SD6G");
2326 2 : GetGeometry( 8)->SetSensitiveVolume("S07G");
2327 2 : GetGeometry( 8)->SetSensitiveVolume("SD7G");
2328 2 : GetGeometry( 9)->SetSensitiveVolume("S07G");
2329 2 : GetGeometry( 9)->SetSensitiveVolume("SD7G");
2330 2 : GetGeometry(10)->SetSensitiveVolume("S08G");
2331 2 : GetGeometry(10)->SetSensitiveVolume("SD8G");
2332 2 : GetGeometry(11)->SetSensitiveVolume("S08G");
2333 2 : GetGeometry(11)->SetSensitiveVolume("SD8G");
2334 2 : GetGeometry(12)->SetSensitiveVolume("S09G");
2335 2 : GetGeometry(12)->SetSensitiveVolume("SD9G");
2336 2 : GetGeometry(13)->SetSensitiveVolume("S09G");
2337 2 : GetGeometry(13)->SetSensitiveVolume("SD9G");
2338 2 : GetGeometry(14)->SetSensitiveVolume("S10G");
2339 2 : GetGeometry(14)->SetSensitiveVolume("SD0G");
2340 2 : GetGeometry(15)->SetSensitiveVolume("S10G");
2341 2 : GetGeometry(15)->SetSensitiveVolume("SD0G");
2342 1 : }
2343 :
2344 : //______________________________________________________________________________
2345 : Int_t AliMUONSlatGeometryBuilder::ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq) const
2346 : {
2347 : /// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3))
2348 : /// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3)
2349 280 : numslat += 1;
2350 140 : if (quadnum==2 || quadnum==3)
2351 70 : numslat += fspq;
2352 : else
2353 70 : numslat = fspq + 2-numslat;
2354 140 : numslat -= 1;
2355 :
2356 210 : if (quadnum==3 || quadnum==4) numslat += 2*fspq+1;
2357 :
2358 140 : return numslat;
2359 : }
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