Bug fix (V11Hybrid geometry)
[u/mrichter/AliRoot.git] / ITS / AliITSv11Hybrid.cxx
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 // $Log$
19 // Revision 1.3  2007/05/08 16:57:42  masera
20 // Updates concerning the geometry: versioning system, new V11hybrid version, bug fixes (B.Nilsend and L. Gaudichet
21 //
22
23 //========================================================================
24 //
25 //            Geometry of the Inner Tracking System
26 //
27 //  This geometry is a mix between the old geometry (originally coded
28 //  in AliITSvPPRasymmFMD) and the new TGeo geometry (v11).
29 //  The flags which indicate whether the old or the new part is used
30 //  is set in AliITSInitGeometry.cxx
31 // 
32 // Ludovic Gaudichet  (gaudichet@to.infn.it)
33 //
34 //========================================================================
35
36 #include <TClonesArray.h>
37 #include <TGeometry.h>
38 #include <TLorentzVector.h>
39 #include <TGeoMatrix.h>
40 #include <TGeoPhysicalNode.h>
41 #include <TArrayD.h>
42 #include <TArrayF.h>
43 #include <TString.h>
44 #include <TNode.h>
45 #include <TTUBE.h>
46 #include <TGeoManager.h>
47 #include <TGeoVolume.h>
48 #include <TVirtualMC.h>
49
50 #include "AliITS.h"
51 #include "AliITSDetTypeSim.h"
52 #include "AliITSgeom.h"
53 #include "AliITSgeomSDD.h"
54 #include "AliITSgeomSPD.h"
55 #include "AliITSgeomSSD.h"
56 #include "AliITShit.h"
57 #include "AliITSresponseSDD.h"
58 #include "AliITSCalibrationSDD.h"
59 #include "AliITSCalibrationSPD.h"
60 #include "AliITSCalibrationSSD.h"
61 #include "AliITSsegmentationSDD.h"
62 #include "AliITSsegmentationSPD.h"
63 #include "AliITSsegmentationSSD.h"
64 #include "AliITSv11Hybrid.h"
65 #include "AliLog.h"
66 #include "AliMC.h"
67 #include "AliMagF.h"
68 #include "AliRun.h"
69 #include "AliTrackReference.h"
70 #include "AliITSInitGeometry.h"
71 #include "AliITSv11GeometrySDD.h"
72
73
74 #define GEANTGEOMETRY kTRUE
75
76 ClassImp(AliITSv11Hybrid)
77
78 //______________________________________________________________________
79 AliITSv11Hybrid::AliITSv11Hybrid():
80   AliITS(),
81   fGeomDetOut(kFALSE),
82   fGeomDetIn(kFALSE),
83   fByThick(kTRUE),
84   fMajorVersion(IsVersion()),
85   fMinorVersion(-1),
86   fDet1(0),
87   fDet2(0),
88   fChip1(0),
89   fChip2(0),
90   fRails(0),
91   fFluid(0),
92   fIDMother(0),
93   fInitGeom((AliITSVersion_t)fMajorVersion,fMinorVersion),
94   fSDDgeom(0)
95  {
96     //    Standard default constructor
97     // Inputs:
98     //   none.
99     // Outputs:
100     //   none.
101     // Return:
102     //   none.
103     Int_t i;
104     for(i=0;i<60;i++) fRead[i] = '\0';
105     for(i=0;i<60;i++) fWrite[i] = '\0';
106     for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0';
107     strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
108 }
109 //______________________________________________________________________
110 AliITSv11Hybrid::AliITSv11Hybrid(const char *name, const char *title) 
111   : AliITS("ITS", title),
112     fGeomDetOut(kFALSE),
113     fGeomDetIn(kFALSE),
114     fByThick(kTRUE),
115     fMajorVersion(IsVersion()),
116     fMinorVersion(0),
117     fDet1(0),
118     fDet2(0),
119     fChip1(0),
120     fChip2(0),
121     fRails(0),
122     fFluid(0),
123     fIDMother(0),
124     fInitGeom((AliITSVersion_t)fMajorVersion,fMinorVersion),
125     fSDDgeom(0) {
126     //    Standard constructor for the v11Hybrid geometry.
127     // Inputs:
128     //   const char * name   Ignored, set to "ITS"
129     //   const char * title  Arbitrary title
130     // Outputs:
131     //   none.
132     // Return:
133     //   none.
134   Int_t i;
135
136   fIdN = 6;
137   fIdName = new TString[fIdN];
138   fIdName[0] = name; // removes warning message
139   fIdName[0] = "ITS1";
140   fIdName[1] = "ITS2";
141
142   if (AliITSInitGeometry::SDDIsTGeoNative()) {
143     fIdName[2] = fSDDgeom->GetSenstiveVolumeName3();
144     fIdName[3] = fSDDgeom->GetSenstiveVolumeName4();
145   } else {
146     fIdName[2] = "ITS3";
147     fIdName[3] = "ITS4";
148   }
149
150   fIdName[4] = "ITS5";
151   fIdName[5] = "ITS6";
152   fIdSens    = new Int_t[fIdN];
153   for(i=0;i<fIdN;i++) fIdSens[i] = 0;
154   SetThicknessDet1();
155   SetThicknessDet2();
156   SetThicknessChip1();
157   SetThicknessChip2();
158   SetDensityServicesByThickness();
159   
160   fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.euc";
161   strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det",60);
162   strncpy(fRead,fEuclidGeomDet,60);
163   strncpy(fWrite,fEuclidGeomDet,60);
164   strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
165
166   fSDDgeom = new AliITSv11GeometrySDD(0);
167 }
168 //______________________________________________________________________
169 AliITSv11Hybrid::~AliITSv11Hybrid() {
170     //    Standard destructor
171     // Inputs:
172     //   none.
173     // Outputs:
174     //   none.
175     // Return:
176     //   none.
177   delete fSDDgeom;
178 }
179
180 //______________________________________________________________________
181 void AliITSv11Hybrid::SetT2Lmatrix(const char *name, Double_t dAlpha,
182                       Double_t dxSign, Double_t yShift, Bool_t yFlip, Bool_t yRot180)
183   const {
184
185   //
186   // Creates the TGeo Local to Tracking transformation matrix
187   // and sends it to the corresponding TGeoPNEntry 
188   //
189   // This function is used in AddAlignableVolumes()
190
191   TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntry(name);
192   const char *path = alignableEntry->GetTitle();
193
194   if (!gGeoManager->cd(path))
195     AliFatal(Form("Volume path %s not valid!",path));
196   TGeoHMatrix* globMatrix = gGeoManager->GetCurrentMatrix();
197
198   Double_t *gtrans = globMatrix->GetTranslation(), rotMatrix[9];
199   memcpy(&rotMatrix[0], globMatrix->GetRotationMatrix(), 9*sizeof(Double_t));
200   Double_t al = TMath::ATan2(rotMatrix[1],rotMatrix[0]) + dAlpha;
201   if (yRot180) {
202     al = TMath::ATan2(rotMatrix[1],-rotMatrix[0]) + dAlpha;
203   }
204
205   TGeoHMatrix *matLtoT = new TGeoHMatrix;
206   matLtoT->SetDx( dxSign*(gtrans[0]*TMath::Cos(al)+gtrans[1]*TMath::Sin(al)) ); // translation
207   matLtoT->SetDy( yShift );
208   matLtoT->SetDz(-gtrans[2]);
209   rotMatrix[0]= 0;  rotMatrix[1]= 1;  rotMatrix[2]= 0; // + rotation
210   rotMatrix[3]= 1;  rotMatrix[4]= 0;  rotMatrix[5]= 0;
211   rotMatrix[6]= 0;  rotMatrix[7]= 0;  rotMatrix[8]=-1;
212   if (yFlip) rotMatrix[3] = -1;  // flipping in y  (for SPD1)
213
214   if (yRot180) { // rotation of pi around the axis perpendicular to the wafer
215     matLtoT->SetDy( -yShift );
216     rotMatrix[3] = -1;
217     matLtoT->SetDz(gtrans[2]);
218     rotMatrix[8]=1;
219   }
220
221   TGeoRotation rot;
222   rot.SetMatrix(rotMatrix);
223   matLtoT->MultiplyLeft(&rot);
224   TGeoHMatrix *matTtoL = new TGeoHMatrix(matLtoT->Inverse());
225   delete matLtoT;
226   alignableEntry->SetMatrix(matTtoL);
227 }
228 //______________________________________________________________________
229 void AliITSv11Hybrid::AddAlignableVolumes() const
230 {
231   //
232   // Creates entries for alignable volumes associating the symbolic volume
233   // name with the corresponding volume path.
234   // 
235   // Records in the alignable entries the transformation matrices converting
236   // TGeo local coordinates (in the RS of alignable volumes) to the tracking
237   // system
238   // For this, this function has to run before the misalignment because we
239   // are using the ideal positions in the AliITSgeom object.
240
241   AliInfo("Add ITS alignable volumes");
242
243   if (!gGeoManager) {
244     AliFatal("TGeoManager doesn't exist !");
245     return;
246   }
247
248   if( !gGeoManager->SetAlignableEntry("ITS","ALIC_1/ITSV_1") )
249     AliFatal("Unable to set alignable entry!!");    
250
251   //Double_t al, *gtrans, rotMatrix[9];
252
253   TString strSPD = "ITS/SPD";
254   TString strSDD = "ITS/SDD";
255   TString strSSD = "ITS/SSD";
256   TString strStave = "/Stave";
257   TString strLadder = "/Ladder";
258   TString strSector = "/Sector";
259   TString strSensor = "/Sensor";
260   TString strEntryName1;
261   TString strEntryName2;
262   TString strEntryName3;
263
264   //===== SPD layer1 =====
265   {
266     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT12_1/I12B_";
267     TString str1 = "/I10B_";
268     TString str2 = "/I107_";
269   
270     TString sector;
271     TString stave;
272     TString module;
273
274     for(Int_t c1 = 1; c1<=10; c1++){
275
276       sector = str0;
277       sector += c1; // this is one full sector
278       strEntryName1 = strSPD;
279       strEntryName1 += 0;
280       strEntryName1 += strSector;
281       strEntryName1 += (c1-1);
282       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),sector.Data()))
283         AliFatal("Unable to set alignable entry!!");    
284       //printf("%s   ==   %s\n",strEntryName1.Data(),sector.Data());
285       
286       for(Int_t c2 =1; c2<=2; c2++){
287         
288         stave = sector;
289         stave += str1;
290         stave += c2;
291         strEntryName2 = strEntryName1;
292         strEntryName2 += strStave;
293         strEntryName2 += (c2-1);
294         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),stave.Data()))
295           AliFatal("Unable to set alignable entry!!");    
296         //printf("%s   ==   %s\n",strEntryName2.Data(),stave.Data()); // this is a stave
297
298         for(Int_t c3 =1; c3<=4; c3++){
299           
300           module = stave;
301           module += str2;
302           module += c3;
303           strEntryName3 = strEntryName2;
304           strEntryName3 += strLadder;
305           strEntryName3 += (c3-1);
306           if(!gGeoManager->SetAlignableEntry(strEntryName3.Data(),module.Data()))
307             AliFatal("Unable to set alignable entry!!");    
308           //printf("%s   ==   %s\n",strEntryName3.Data(),module.Data());
309
310           SetT2Lmatrix(strEntryName3.Data(), 0, 1, -fChip1*0.0001/2., kTRUE);
311         }
312       }
313     }
314   }
315
316   //===== SPD layer2 =====
317   {
318     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT12_1/I12B_";
319     TString str1 = "/I20B_";
320     TString str2 = "/I1D7_";
321   
322     TString sector;
323     TString stave;
324     TString module;
325
326     for(Int_t c1 = 1; c1<=10; c1++){
327
328       sector = str0;
329       sector += c1; // this is one full sector
330       strEntryName1 = strSPD;
331       strEntryName1 += 1;
332       strEntryName1 += strSector;
333       strEntryName1 += (c1-1);
334       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),sector.Data()))
335         AliFatal("Unable to set alignable entry!!");    
336       //printf("%s   ==   %s\n",strEntryName1.Data(),sector.Data());
337       
338       for(Int_t c2 =1; c2<=4; c2++){
339         
340         stave = sector;
341         stave += str1;
342         stave += c2;
343         strEntryName2 = strEntryName1;
344         strEntryName2 += strStave;
345         strEntryName2 += (c2-1);
346         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),stave.Data()))
347           AliFatal("Unable to set alignable entry!!");    
348         //printf("%s   ==   %s\n",strEntryName2.Data(),stave.Data()); // this is a stave
349
350         for(Int_t c3 =1; c3<=4; c3++){
351           
352           module = stave;
353           module += str2;
354           module += c3;
355           strEntryName3 = strEntryName2;
356           strEntryName3 += strLadder;
357           strEntryName3 += (c3-1);
358           if(!gGeoManager->SetAlignableEntry(strEntryName3.Data(),module.Data()))
359             AliFatal("Unable to set alignable entry!!");
360           //printf("%s   ==   %s\n",strEntryName3.Data(),module.Data());
361
362           SetT2Lmatrix(strEntryName3.Data(), TMath::Pi(), -1, -fChip2*0.0001/2., kFALSE);
363         }
364       }
365     }
366   }
367
368   //===== SDD layers =====
369
370   if (AliITSInitGeometry::SDDIsTGeoNative()) { // new SDD geometry
371     
372     TString str0 = "/ALIC_1/ITSV_1/ITSsddLayer3_1/ITSsddLadd_"; // SDD layer1
373     TString str1 = "/ITSsddSensor3_";
374     TString str2 = "/ITSsddWafer3_1";
375     TString ladder;
376     TString wafer;
377
378     for(Int_t c1 = 0; c1<14; c1++) {
379
380       ladder = str0;
381       ladder += c1; // the set of wafers from one ladder
382       strEntryName1 = strSDD;
383       strEntryName1 += 2;
384       strEntryName1 +=strLadder;
385       strEntryName1 += c1;
386       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
387       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
388         AliFatal("Unable to set alignable entry!!");    
389
390       for(Int_t c2 =0; c2<6; c2++) {
391
392         wafer = ladder;
393         wafer += str1;
394         wafer += c2;
395         wafer += str2;    // one wafer
396         strEntryName2 = strEntryName1;
397         strEntryName2 += strSensor;
398         strEntryName2 += c2;
399         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
400         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
401           AliFatal("Unable to set alignable entry!!");
402
403         SetT2Lmatrix(strEntryName2.Data(), TMath::Pi(), -1, 0, kFALSE, c2>=3);
404       }
405     }
406
407     str0 = "/ALIC_1/ITSV_1/ITSsddLayer4_1/ITSsddLadd_"; // SDD layer2
408     str1 = "/ITSsddSensor4_";
409     str2 = "/ITSsddWafer4_1";
410     
411     for(Int_t c1 = 0; c1<22; c1++) {
412
413       ladder = str0;
414       ladder += c1; // the set of wafers from one ladder
415       strEntryName1 = strSDD;
416       strEntryName1 += 3;
417       strEntryName1 += strLadder;
418       strEntryName1 += c1;
419       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
420       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
421         AliFatal("Unable to set alignable entry!!");    
422
423       for(Int_t c2 =0; c2<8; c2++) {
424
425         wafer = ladder;
426         wafer += str1;
427         wafer += c2;
428         wafer += str2;    // one wafer
429         strEntryName2 = strEntryName1;
430         strEntryName2 += strSensor;
431         strEntryName2 += c2;
432         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
433         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
434           AliFatal("Unable to set alignable entry!!");  
435
436         SetT2Lmatrix(strEntryName2.Data(), TMath::Pi(), -1, 0, kFALSE, c2>=4);
437       }
438     }
439
440   } else {  // else old geometry
441
442     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT34_1/I004_";
443     TString str1 = "/I302_";
444     
445     TString ladder;
446     TString wafer;
447
448     for(Int_t c1 = 1; c1<=14; c1++){
449
450       ladder = str0;
451       ladder += c1; // the set of wafers from one ladder
452       strEntryName1 = strSDD;
453       strEntryName1 += 2;
454       strEntryName1 +=strLadder;
455       strEntryName1 += (c1-1);
456       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
457         AliFatal("Unable to set alignable entry!!");    
458       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
459
460       for(Int_t c2 =1; c2<=6; c2++){
461
462         wafer = ladder;
463         wafer += str1;
464         wafer += c2;    // one wafer
465         strEntryName2 = strEntryName1;
466         strEntryName2 += strSensor;
467         strEntryName2 += (c2-1);
468         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
469           AliFatal("Unable to set alignable entry!!");    
470         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
471
472         SetT2Lmatrix(strEntryName2.Data(), TMath::Pi(), -1, 0, kFALSE);
473       }
474     }
475
476     str0 = "ALIC_1/ITSV_1/ITSD_1/IT34_1/I005_";
477     str1 = "/I402_";
478
479     for(Int_t c1 = 1; c1<=22; c1++){
480
481       ladder = str0;
482       ladder += c1; // the set of wafers from one ladder
483       strEntryName1 = strSDD;
484       strEntryName1 += 3;
485       strEntryName1 +=strLadder;
486       strEntryName1 += (c1-1);
487       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
488         AliFatal("Unable to set alignable entry!!");    
489       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
490
491       for(Int_t c2 =1; c2<=8; c2++){
492
493         wafer = ladder;
494         wafer += str1;
495         wafer += c2;    // one wafer
496         strEntryName2 = strEntryName1;
497         strEntryName2 += strSensor;
498         strEntryName2 += (c2-1);
499         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
500           AliFatal("Unable to set alignable entry!!");    
501         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
502
503         SetT2Lmatrix(strEntryName2.Data(), TMath::Pi(), -1, 0, kFALSE);
504       }
505     }
506
507   }   // end SDD
508
509
510   //===== SSD layer1 =====
511   {
512     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT56_1/I565_";
513     TString str1 = "/I562_";
514
515     TString ladder;
516     TString wafer;
517
518     for(Int_t c1 = 1; c1<=34; c1++){
519
520       ladder = str0;
521       ladder += c1; // the set of wafers from one ladder
522       strEntryName1 = strSSD;
523       strEntryName1 += 4;
524       strEntryName1 +=strLadder;
525       strEntryName1 += (c1-1);
526       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
527         AliFatal("Unable to set alignable entry!!");    
528       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
529
530       for(Int_t c2 = 1; c2<=22; c2++){
531
532         wafer = ladder;
533         wafer += str1;
534         wafer += c2;     // one wafer
535         strEntryName2 = strEntryName1;
536         strEntryName2 += strSensor;
537         strEntryName2 += (c2-1);
538         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
539           AliFatal("Unable to set alignable entry!!");    
540         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
541
542         SetT2Lmatrix(strEntryName2.Data(), TMath::Pi(), -1, 0, kFALSE);
543       }
544     }
545   }
546
547   //===== SSD layer2 =====
548   {
549     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT56_1/I569_";
550     TString str1 = "/I566_";
551
552     TString ladder;
553     TString wafer;
554
555     for(Int_t c1 = 1; c1<=38; c1++){
556
557       ladder = str0;
558       ladder += c1; // the set of wafers from one ladder
559       strEntryName1 = strSSD;
560       strEntryName1 += 5;
561       strEntryName1 +=strLadder;
562       strEntryName1 += (c1-1);
563       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
564         AliFatal("Unable to set alignable entry!!");    
565       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
566
567       for(Int_t c2 = 1; c2<=25; c2++){
568
569         wafer = ladder;
570         wafer += str1;
571         wafer += c2;     // one wafer
572         strEntryName2 = strEntryName1;
573         strEntryName2 += strSensor;
574         strEntryName2 += (c2-1);
575         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
576           AliFatal("Unable to set alignable entry!!");    
577         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
578
579         SetT2Lmatrix(strEntryName2.Data(), TMath::Pi(), -1, 0, kFALSE);
580       }
581     }
582   }
583 }
584 //______________________________________________________________________
585 void AliITSv11Hybrid::BuildGeometry(){
586     //    Geometry builder for the ITS version 10. Event Display geometry.
587     // Inputs:
588     //   none.
589     // Outputs:
590     //   none.
591     // Return:
592     //   none.
593
594     TNode *node, *top;
595     
596     const Int_t kColorITS=kYellow;
597     //
598     top = gAlice->GetGeometry()->GetNode("alice");
599
600
601     new TTUBE("S_layer1","Layer1 of ITS","void",
602               3.8095,3.8095+1.03*9.36/100.,14.35);
603     top->cd();
604     node = new TNode("Layer1","Layer1","S_layer1",0,0,0,"");
605     node->SetLineColor(kColorITS);
606     fNodes->Add(node);
607
608     new TTUBE("S_layer2","Layer2 of ITS","void",7.,7.+1.03*9.36/100.,14.35);
609     top->cd();
610     node = new TNode("Layer2","Layer2","S_layer2",0,0,0,"");
611     node->SetLineColor(kColorITS);
612     fNodes->Add(node);
613
614     new TTUBE("S_layer3","Layer3 of ITS","void",15.,15.+0.94*9.36/100.,25.1);
615     top->cd();
616     node = new TNode("Layer3","Layer3","S_layer3",0,0,0,"");
617     node->SetLineColor(kColorITS);
618     fNodes->Add(node);
619
620     new TTUBE("S_layer4","Layer4 of ITS","void",24.1,24.1+0.95*9.36/100.,32.1);
621     top->cd();
622     node = new TNode("Layer4","Layer4","S_layer4",0,0,0,"");
623     node->SetLineColor(kColorITS);
624     fNodes->Add(node);
625
626     new TTUBE("S_layer5","Layer5 of ITS","void",
627               38.5,38.5+0.91*9.36/100.,49.405);
628     top->cd();
629     node = new TNode("Layer5","Layer5","S_layer5",0,0,0,"");
630     node->SetLineColor(kColorITS);
631     fNodes->Add(node);
632
633     new TTUBE("S_layer6","Layer6 of ITS","void",
634               43.5765,43.5765+0.87*9.36/100.,55.27);
635     top->cd();
636     node = new TNode("Layer6","Layer6","S_layer6",0,0,0,"");
637     node->SetLineColor(kColorITS);
638     fNodes->Add(node);
639 }
640
641 //______________________________________________________________________
642 void AliITSv11Hybrid::CreateGeometry() {
643
644   // Create the geometry and insert it in ALIC
645   // It calls first the CreateOldGeometry() routine which add the
646   // pieces coming from the old v10 geometry. Then the pieces from
647   // the new geometry are inserting in the mother volume ITSV.
648
649   TGeoManager *geoManager = gGeoManager;
650
651   CreateOldGeometry();
652   TGeoVolume *vITS = geoManager->GetVolume("ITSV");
653
654   const Char_t *cvsDate="$Date$";
655   const Char_t *cvsRevision="$Revision$";
656   const Int_t length=100;
657   Char_t vstrng[length];
658   if(fInitGeom.WriteVersionString(vstrng,length,(AliITSVersion_t)IsVersion(),
659                              fMinorVersion,cvsDate,cvsRevision))
660     vITS->SetTitle(vstrng);
661
662   if (AliITSInitGeometry::SDDIsTGeoNative()) {
663     fSDDgeom->Layer3(vITS);
664     fSDDgeom->Layer4(vITS);
665   }
666 }
667
668 //______________________________________________________________________
669 void AliITSv11Hybrid::CreateOldGeometry(){
670   //    This routine defines and creates some pieces of the geometry
671   // of version 10 (AliITSvPPRasymmFMD)
672
673     //Begin_Html
674     /*
675       <img src="picts/ITS/ITS_full_vPPRasymm.jpg">
676       </pre>
677       <br clear=left>
678       <font size=+2 color=red>
679       <p>This shows the full ITS geometry.
680       </font>
681       <img src="picts/ITS/ITS_SPD_Barrel_vPPRasymm.jpg">
682       </pre>
683       < br clear=left>
684       <font size=+2 color=red>
685       <p>This shows the full SPD Barrel of the ITS geometry.
686       </font>
687       <img src="picts/ITS/ITS_SDD_Barrel_vPPRasymm.jpg">
688       </pre>
689       <br clear=left>
690       <font size=+2 color=red>
691       <p>This shows the full SDD Barrel of the ITS geometry.
692       </font>
693       <img src="picts/ITS/ITS_SSD_Barrel_vPPRasymm.jpg">
694       </pre>
695       <br clear=left>
696       <font size=+2 color=red>
697       <p>This shows the full SSD Barrel of the ITS geometry.
698       </font>
699     */
700     //End_Html
701     //INNER RADII OF THE SILICON LAYERS 
702     // Float_t rl[6]    = { 3.8095,7.,15.,24.,38.1,43.5765 };   
703     //THICKNESSES OF LAYERS (in % radiation length)
704     Float_t drl[6]   = { 1.03,1.03,0.94,0.95,0.91,0.87 };   
705     //HALF LENGTHS OF LAYERS  
706     // Float_t dzl[6]   = { 14.35,14.35,25.1,32.1,49.405,55.27 };
707     //LENGTHS OF END-LADDER BOXES (ALL INCLUDED)
708     // Float_t dzb[6]   = { 12.4,12.4,13.5,15.,7.5,7.5 };   
709     //THICKNESSES OF END-LADDER BOXES (ALL INCLUDED)
710     // Float_t drb[6]   = { rl[1]-rl[0],0.2,5.,5.,4.,4. };
711
712
713     Float_t dits[100], rlim, zmax;
714     // Float_t zpos;
715     // Float_t pcits[50]
716     Float_t ztpc;
717     Int_t idrotm[1999], i;
718     Float_t dgh[100];
719
720     // Define some variables for SPD
721
722     Float_t dits1[3], di101[3], di107[3], di10b[3], di106[3];// for layer 1 
723     //Float_t di103[3], di10a[3], di102[3];                    // for layer 1
724     Float_t dits2[3], di1d1[3], di1d7[3], di20b[3], di1d6[3];// for layer 2
725     //Float_t di1d3[3], di20a[3], di1d2[3];                    // for layer 2  
726     Float_t di108[3];
727     //Float_t di104[3];                              // for both layers
728
729     Float_t ddet1=200.;     // total detector thickness on layer 1 (micron)
730     Float_t dchip1=200.;    // total chip thickness on layer 1 (micron)
731   
732     Float_t ddet2=200.;     // total detector thickness on layer 2 (micron)
733     Float_t dchip2=200.;    // total chip thickness on layer 2 (micron)
734
735     Float_t dbus=300.;      // total bus thickness on both layers (micron)
736
737     ddet1 = GetThicknessDet1();
738     ddet2 = GetThicknessDet2();
739     dchip1 = GetThicknessChip1();
740     dchip2 = GetThicknessChip2();    
741
742     if(ddet1 < 100. || ddet1 > 300.) {
743       AliWarning("The detector thickness for layer 1 is outside ");
744       AliWarning("the range of [100,300] microns. The default value of 200 microns ");
745       AliWarning("will be used.");
746         ddet1=200.;
747     } // end if
748   
749     if(ddet2 < 100. || ddet2 > 300.) {
750       AliWarning("The detector thickness for layer 2 is outside ");
751       AliWarning("the range of [100,300] microns. The default value of 200 microns ");
752       AliWarning("will be used.");
753         ddet2=200.;
754     }// end if
755   
756     if(dchip1 < 100. || dchip1 > 300.) {
757       AliWarning("The chip thickness for layer 1 is outside");
758       AliWarning("the range of [100,300] microns. The default value of 200 microns");
759       AliWarning("will be used.");
760       dchip1=200.;
761     }// end if
762   
763     if(dchip2 < 100. || dchip2 > 300.) {
764       AliWarning("The chip thickness for layer 2 is outside");
765       AliWarning("the range of [100,300] microns. The default value of 200 microns");
766       AliWarning("will be used");
767       dchip2=200.;
768     }// end if
769
770     Int_t rails = 1;  // flag for rails (1 --> rails in; 0 --> rails out)
771
772     Int_t fluid = 1;  // flag for the cooling fluid (1 --> water; 0 --> freon)
773                       // This option is maintained for SDD and SSD only
774                       // For SPD the cooling liquid is C4F10
775     rails = GetRails();
776
777     fluid = GetCoolingFluid();
778
779     if(rails != 0 && rails != 1) {
780       AliWarning("The switch for rails is not set neither");
781       AliWarning("to 0 (rails out) nor to 1 (rails in). The default value of");
782       AliWarning("1 (rails in) will be used");
783       rails=1;
784     }// end if
785
786
787     AliDebug(1,Form("Detector thickness on layer 1 is set to %f microns",ddet1));
788     AliDebug(1,Form("Chip thickness on layer 1 is set to %f microns",dchip1));
789     AliDebug(1,Form("Detector thickness on layer 2 is set to %f microns",ddet2));
790     AliDebug(1,Form("Chip thickness on layer 2 is set to %f microns",dchip2));
791     if(rails == 0 ) {
792       AliDebug(1,"Rails are out.");
793     } else {
794       AliDebug(1,"Rails are in.");
795     }// end if
796
797     ddet1  = ddet1*0.0001/2.; // conversion from tot length in um to half in cm
798     ddet2  = ddet2*0.0001/2.; // conversion from tot length in um to half in cm
799     dchip1 = dchip1*0.0001/2.;// conversion from tot length in um to half in cm
800     dchip2 = dchip2*0.0001/2.;// conversion from tot length in um to half in cm
801     dbus   = dbus*0.0001/2.;  // conversion from tot length in um to half in cm
802
803     Float_t deltax, deltay; 
804
805     //Int_t thickness = fMinorVersion/10;
806     //Int_t option    = fMinorVersion - 10*thickness;
807
808
809     // Define some variables for SDD
810
811     Float_t sin30, cos30;
812
813     // SDD electronics+services main volumes
814     Float_t iI018dits[3], iI024dits[3], iI047dits[3], iI048dits[3];
815
816     // SDD detector ladder
817
818     Float_t iI302dits[3], iI402dits[3], iI004dits[3], iI005dits[3];
819     Float_t ySDDsep = 0.20;
820     Float_t ySDD;
821     Int_t   iSDD;
822     Float_t zSDDlay3[6] = { 18.55, 10.95, 3.70, -3.70,-11.20,-18.35};
823     Float_t zSDDlay4[8] = { 25.75, 18.60, 11.00, 3.70, -3.70,-11.20,
824                              -18.45,-26.05};
825
826     // ladder foot and end-ladder (frame and cooling)
827     Float_t iI028dits[3], iI420dits[3], iI421dits[3], iI422dits[6], iI423dits[3];
828     Float_t iI424dits[3], xI424, yI424;
829     Float_t iI425dits[3];
830     Int_t    indI425;
831     Float_t iI029dits[4], iI030dits[4], iI031dits[3], iI032dits[3];
832
833     // SDD ladder frame and cooling
834     Float_t iSDDCoolPipe[3] = {1.7000, -0.5500, 0.0000};
835     Float_t iI035dits[3], iI037dits[3], iI038dits[3];
836     Float_t iI039dits[3], xI039, yI039;
837     Float_t iI041dits[5];
838
839     // SDD hybrid, chips and capacitors
840     Float_t iI050dits[3], xI050, yI050;
841     Float_t iI052dits[3], xI052, yI052;
842     Float_t iI042dits[3], xI042, yI042;
843     Float_t xI042space = 0.17;
844     Float_t iI043dits[3], xI043, yI043;
845     Float_t xI043space = 0.17;
846     Float_t zchip, zChipSpace;
847     Float_t iI051dits[3], xI051, yI051, zI051, yI051space, xcap;
848     Int_t     ichip, icap;
849
850     // SDD microcables
851     Float_t iI044dits[4], xI044, yI044, volI044;
852     Float_t xHV, yHV, zHV, xLV, yLV, zLV;
853     Char_t   nameHV[5], nameLV[5];
854
855
856     // Define media off-set
857   
858     Int_t *idtmed = fIdtmed->GetArray()-199;
859
860   
861     // Rotation matrices
862     
863     // SPD - option 'b' (this is the default)
864
865     //if (option == 2) {
866     if (! AliITSInitGeometry::SPDIsTGeoNative()) {
867         AliMatrix(idrotm[201],90.0,0.0,90.0,90.0,0.0,0.0);
868         AliMatrix(idrotm[202],90.0,90.0,90.0,0.0,0.0,0.0);
869         AliMatrix(idrotm[203],90.0,350.0,90.0,260.0,0.0,0.0);
870         AliMatrix(idrotm[204],90.0,170.0,90.0,80.0,0.0,0.0);
871         AliMatrix(idrotm[205],90.0,10.0,90.0,100.0,0.0,0.0);
872         AliMatrix(idrotm[206],90.0,190.0,90.0,280.0,0.0,0.0);
873         AliMatrix(idrotm[207],90.0,342.0,90.0,72.0,0.0,0.0);
874         AliMatrix(idrotm[208],90.0,156.999893,90.0,246.999893,0.0,0.0);
875         AliMatrix(idrotm[209],90.0,147.999802,90.0,237.999893,0.0,0.0);
876         AliMatrix(idrotm[210],90.0,138.999802,90.0,228.999802,0.0,0.0);
877         AliMatrix(idrotm[211],90.0,129.999802,90.0,219.999802,0.0,0.0);
878         AliMatrix(idrotm[212],90.0,36.7896,90.0,126.789597,0.0,0.0);
879         AliMatrix(idrotm[213],90.0,343.579712,90.0,73.579697,0.0,0.0);
880         AliMatrix(idrotm[214],90.0,95.413696,90.0,185.413696,0.0,0.0);
881         AliMatrix(idrotm[215],90.0,5.4141,90.0,95.414101,0.0,0.0);
882         AliMatrix(idrotm[216],90.0,318.296906,90.0,48.296902,0.0,0.0);
883         AliMatrix(idrotm[217],90.0,67.000099,90.0,157.000107,0.0,0.0);
884         AliMatrix(idrotm[218],90.0,337.003998,90.0,67.003998,0.0,0.0);
885         AliMatrix(idrotm[219],90.0,247.000305,90.0,337.000305,0.0,0.0);
886         AliMatrix(idrotm[220],90.0,305.633514,90.0,35.633499,0.0,0.0);
887
888         AliMatrix(idrotm[221],90.0,58.000198,90.0,148.000198,0.0,0.0);
889         AliMatrix(idrotm[222],90.0,327.997101,90.0,57.997101,0.0,0.0);
890         AliMatrix(idrotm[223],90.0,237.994202,90.0,327.994202,0.0,0.0);
891         AliMatrix(idrotm[224],90.0,296.627502,90.0,26.627399,0.0,0.0);
892         AliMatrix(idrotm[225],90.0,48.994099,90.0,138.994095,0.0,0.0);
893         AliMatrix(idrotm[226],90.0,318.990997,90.0,48.991001,0.0,0.0);
894         AliMatrix(idrotm[227],90.0,228.988205,90.0,318.98819,0.0,0.0);
895         AliMatrix(idrotm[228],90.0,287.621399,90.0,17.621401,0.0,0.0);
896         AliMatrix(idrotm[229],90.0,39.988098,90.0,129.988098,0.0,0.0);
897         AliMatrix(idrotm[230],90.0,309.984985,90.0,39.985001,0.0,0.0);
898         AliMatrix(idrotm[231],90.0,327.2612,90.0,57.2612,0.0,0.0);
899         AliMatrix(idrotm[232],90.0,237.261398,90.0,327.261414,0.0,0.0);
900         AliMatrix(idrotm[233],90.0,252.000504,90.0,342.000488,0.0,0.0);
901         AliMatrix(idrotm[234],90.0,71.9991,90.0,161.9991,0.0,0.0);
902         AliMatrix(idrotm[235],90.0,270.0,90.0,0.0,0.0,0.0);
903         AliMatrix(idrotm[236],90.0,180.013702,90.0,270.013702,0.0,0.0);
904         AliMatrix(idrotm[237],90.0,90.0,90.0,180.0,0.0,0.0);
905         AliMatrix(idrotm[238],90.0,180.0,90.0,270.0,0.0,0.0);
906         AliMatrix(idrotm[239],90.0,162.0,90.0,252.0,0.0,0.0);
907         AliMatrix(idrotm[240],90.0,310.0,90.0,40.0,0.0,0.0);
908         AliMatrix(idrotm[241],90.0,319.0,90.0,49.0,0.0,0.0);
909         AliMatrix(idrotm[242],90.0,328.0,90.0,58.0,0.0,0.0);
910         AliMatrix(idrotm[243],90.0,337.0,90.0,67.0,0.0,0.0);
911         AliMatrix(idrotm[244],90.0,216.0,90.0,306.0,0.0,0.0);
912         AliMatrix(idrotm[245],90.0,36.0,90.0,126.0,0.0,0.0);
913         AliMatrix(idrotm[246],90.0,108.0,90.0,198.0,0.0,0.0);
914         AliMatrix(idrotm[247],90.0,144.0,90.0,234.0,0.0,0.0);
915         AliMatrix(idrotm[248],90.0,288.0,90.0,18.0,0.0,0.0);
916         AliMatrix(idrotm[249],90.0,324.0,90.0,54.0,0.0,0.0);  
917         AliMatrix(idrotm[1003],90.0,73.5,90.0,163.5,0.0,0.0);
918         AliMatrix(idrotm[1011],90.0,342.0,90.0,72.0,0.0,0.0);
919         AliMatrix(idrotm[1039],90.0,72.0,90.0,162.0,0.0,0.0);
920         AliMatrix(idrotm[1043],90.0,66.91,90.0,156.91,0.0,0.0);
921         AliMatrix(idrotm[1065],90.0,144.0,90.0,234.0,0.0,0.0);
922         AliMatrix(idrotm[1078],90.0,180.0,90.0,270.0,0.0,0.0);
923         AliMatrix(idrotm[1088],90.0,57.41,90.0,147.41,0.0,0.0);
924         AliMatrix(idrotm[1089],90.0,333.0,90.0,63.0,0.0,0.0);
925         AliMatrix(idrotm[1090],90.0,351.0,90.0,81.0,0.0,0.0);
926         AliMatrix(idrotm[1091],90.0,216.0,90.0,306.0,0.0,0.0);
927         AliMatrix(idrotm[1092],90.0,27.0,90.0,117.0,0.0,0.0);
928         AliMatrix(idrotm[1093],90.0,18.0,90.0,108.0,0.0,0.0);
929         AliMatrix(idrotm[1094],90.0,9.0,90.0,99.0,0.0,0.0);
930         AliMatrix(idrotm[1104],90.0,252.0,90.0,342.0,0.0,0.0);
931         AliMatrix(idrotm[1106],90.0,36.0,90.0,126.0,0.0,0.0);
932         AliMatrix(idrotm[1107],90.0,108.0,90.0,198.0,0.0,0.0);
933         AliMatrix(idrotm[1108],90.0,324.0,90.0,54.0,180.0,0.0);
934         AliMatrix(idrotm[1109],90.0,0.0,90.0,90.0,180.0,0.0);
935         AliMatrix(idrotm[1110],90.0,36.0,90.0,126.0,180.0,0.0);
936         AliMatrix(idrotm[1111],90.0,72.0,90.0,162.0,180.0,0.0);
937         AliMatrix(idrotm[1112],90.0,108.0,90.0,198.0,180.0,0.0);
938         AliMatrix(idrotm[1113],90.0,144.0,90.0,234.0,180.0,0.0);
939         AliMatrix(idrotm[1114],90.0,180.0,90.0,270.0,180.0,0.0);
940         AliMatrix(idrotm[1115],90.0,216.0,90.0,306.0,180.0,0.0);
941         AliMatrix(idrotm[1116],90.0,252.0,90.0,342.0,180.0,0.0);
942         AliMatrix(idrotm[1117],90.0,288.0,90.0,18.0,0.0,0.0);
943         AliMatrix(idrotm[1118],90.0,288.0,90.0,18.0,180.0,0.0);
944         AliMatrix(idrotm[1130],90.0,324.0,90.0,54.0,0.0,0.0);
945     }// end if option==2
946     
947     // SDD
948     if (! AliITSInitGeometry::SDDIsTGeoNative()) {
949     AliMatrix(idrotm[301],0.0,0.0,90.0,90.0,90.0,180.0);  
950     AliMatrix(idrotm[302],0.0,0.0,90.0,90.0,90.0,0.0);
951     AliMatrix(idrotm[303],180.0,0.0,90.0,90.0,90.0,0.0); 
952     AliMatrix(idrotm[304],180.0,0.0,90.0,90.0,90.0,180.0); 
953     AliMatrix(idrotm[305],90.0,347.14,90.0,77.14,0.0,0.0); 
954     AliMatrix(idrotm[306],90.0,321.43,90.0,51.43,0.0,0.0); 
955     AliMatrix(idrotm[307],90.0,295.71,90.0,25.71,0.0,0.0);
956     AliMatrix(idrotm[308],90.0,244.29,90.0,334.29,0.0,0.0);
957     AliMatrix(idrotm[309],90.0,218.57,90.0,308.57,0.0,0.0);
958     AliMatrix(idrotm[310],90.0,167.14,90.0,257.14,0.0,0.0);
959     AliMatrix(idrotm[311],90.0,141.43,90.0,231.43,0.0,0.0);  
960     AliMatrix(idrotm[312],90.0,0.0,0.0,0.0,90.0,270.0);
961     AliMatrix(idrotm[313],90.0,115.71,90.0,205.71,0.0,0.0); 
962     AliMatrix(idrotm[314],90.0,335.45,90.0,65.45,0.0,0.0); 
963     AliMatrix(idrotm[315],90.0,319.09,90.0,49.09,0.0,0.0); 
964     AliMatrix(idrotm[316],90.0,302.73,90.0,32.73,0.0,0.0); 
965     AliMatrix(idrotm[317],90.0,286.36,90.0,16.36,0.0,0.0);
966     AliMatrix(idrotm[318],90.0,270.0,90.0,360.0,0.0,0.0);
967     AliMatrix(idrotm[319],90.0,253.64,90.0,343.64,0.0,0.0);
968     AliMatrix(idrotm[320],90.0,237.27,90.0,327.27,0.0,0.0);
969     AliMatrix(idrotm[321],90.0,12.86,90.0,102.86,0.0,0.0);  
970     AliMatrix(idrotm[322],90.0,220.91,90.0,310.91,0.0,0.0);
971     AliMatrix(idrotm[323],90.0,204.55,90.0,294.55,0.0,0.0); 
972     AliMatrix(idrotm[324],90.0,188.18,90.0,278.18,0.0,0.0); 
973     AliMatrix(idrotm[325],90.0,171.82,90.0,261.82,0.0,0.0); 
974     AliMatrix(idrotm[326],90.0,155.45,90.0,245.45,0.0,0.0); 
975     AliMatrix(idrotm[327],90.0,139.09,90.0,229.09,0.0,0.0);
976     AliMatrix(idrotm[328],90.0,122.73,90.0,212.73,0.0,0.0);
977     AliMatrix(idrotm[329],90.0,106.36,90.0,196.36,0.0,0.0);
978     AliMatrix(idrotm[330],90.0,73.64,90.0,163.64,0.0,0.0);    
979     AliMatrix(idrotm[331],90.0,40.91,90.0,130.91,0.0,0.0);  
980     AliMatrix(idrotm[332],90.0,24.55,90.0,114.55,0.0,0.0);
981     AliMatrix(idrotm[333],90.0,38.57,90.0,128.57,0.0,0.0); 
982     AliMatrix(idrotm[334],90.0,351.82,90.0,81.82,0.0,0.0); 
983     AliMatrix(idrotm[335],90.0,8.18,90.0,98.18,0.0,0.0); 
984     AliMatrix(idrotm[336],90.0,64.29,90.0,154.29,0.0,0.0); 
985     AliMatrix(idrotm[337],111.0,300.0,21.0,300.0,90.0,30.0);
986     AliMatrix(idrotm[338],69.0,240.0,159.0,240.0,90.0,150.0);
987     AliMatrix(idrotm[339],111.0,240.0,21.0,240.0,90.0,150.0);
988     AliMatrix(idrotm[340],69.0,300.0,159.0,300.0,90.0,30.0);  
989     AliMatrix(idrotm[341],128.0,0.0,38.0,0.0,90.0,270.0);  
990     AliMatrix(idrotm[342],90.0,240.0,180.0,0.0,90.0,330.);
991     AliMatrix(idrotm[343],90.0,120.0,180.0,0.0,90.0,210.0); 
992     AliMatrix(idrotm[344],90.0,0.0,180.0,0.0,90.0,90.0); 
993     AliMatrix(idrotm[345],90.0,180.0,90.0,90.0,0.0,0.0); 
994     AliMatrix(idrotm[346],90.0,300.0,90.0,30.0,0.0,0.0); 
995     AliMatrix(idrotm[347],90.0,240.0,90.0,150.0,0.0,0.0);
996     AliMatrix(idrotm[348],90.0,180.0,0.0,0.0,90.0,270.0);
997     AliMatrix(idrotm[349],90.0,235.0,90.0,145.0,0.0,0.0);
998     AliMatrix(idrotm[350],90.0,90.0,90.0,180.0,0.0,0.0);  
999     AliMatrix(idrotm[351],90.0,305.0,90.0,35.0,0.0,0.0);  
1000     AliMatrix(idrotm[352],0.0,0.0,90.0,0.0,90.0,90.0);
1001     AliMatrix(idrotm[353],90.0,60.0,90.0,150.0,0.0,0.0); 
1002     AliMatrix(idrotm[354],90.0,120.0,90.0,30.0,0.0,0.0); 
1003     AliMatrix(idrotm[355],90.0,180.0,90.0,90.0,180.0,0.0); 
1004     AliMatrix(idrotm[356],90.0,270.0,90.0,0.0,0.0,0.0); 
1005     AliMatrix(idrotm[366],90.0,57.27,90.0,147.27,0.0,0.0); 
1006     AliMatrix(idrotm[386],90.0,192.86,90.0,282.86,0.0,0.0);
1007     }
1008
1009     // SSD
1010     if (! AliITSInitGeometry::SSDIsTGeoNative()) {
1011     AliMatrix(idrotm[501],90.0,148.24,90.0,238.24,0.0,0.0);
1012     AliMatrix(idrotm[503],90.0,137.65,90.0,227.65,0.0,0.0); 
1013     AliMatrix(idrotm[504],90.0,127.06,90.0,217.06,0.0,0.0);  
1014     AliMatrix(idrotm[505],90.0,116.47,90.0,206.47,0.0,0.0);  
1015     AliMatrix(idrotm[506],90.0,105.88,90.0,195.88,0.0,0.0);  
1016     AliMatrix(idrotm[507],90.0,95.29,90.0,185.29,0.0,0.0);  
1017     AliMatrix(idrotm[508],90.0,84.71,90.0,174.71,0.0,0.0);
1018     AliMatrix(idrotm[509],90.0,74.12,90.0,164.12,0.0,0.0);
1019     AliMatrix(idrotm[510],90.0,63.53,90.0,153.53,0.0,0.0);  
1020     AliMatrix(idrotm[511],90.0,52.94,90.0,142.94,0.0,0.0);
1021     AliMatrix(idrotm[512],90.0,42.35,90.0,132.35,0.0,0.0);
1022     AliMatrix(idrotm[513],90.0,31.76,90.0,121.76,0.0,0.0); 
1023     AliMatrix(idrotm[514],90.0,10.59,90.0,100.59,0.0,0.0);  
1024     AliMatrix(idrotm[515],90.0,349.41,90.0,79.41,0.0,0.0);  
1025     AliMatrix(idrotm[516],90.0,338.82,90.0,68.82,0.0,0.0);  
1026     AliMatrix(idrotm[517],90.0,328.24,90.0,58.24,0.0,0.0);  
1027     AliMatrix(idrotm[518],90.0,317.65,90.0,47.65,0.0,0.0);
1028     AliMatrix(idrotm[519],90.0,307.06,90.0,37.06,0.0,0.0);
1029     AliMatrix(idrotm[520],90.0,296.47,90.0,26.47,0.0,0.0);  
1030     AliMatrix(idrotm[521],90.0,285.88,90.0,15.88,0.0,0.0);
1031     AliMatrix(idrotm[522],90.0,275.29,90.0,5.29,0.0,0.0);
1032     AliMatrix(idrotm[523],90.0,264.71,90.0,354.71,0.0,0.0); 
1033     AliMatrix(idrotm[524],90.0,254.12,90.0,344.12,0.0,0.0);  
1034     AliMatrix(idrotm[525],90.0,243.53,90.0,333.53,0.0,0.0);  
1035     AliMatrix(idrotm[526],90.0,232.94,90.0,322.94,0.0,0.0);  
1036     AliMatrix(idrotm[527],90.0,222.35,90.0,312.35,0.0,0.0);  
1037     AliMatrix(idrotm[528],90.0,211.76,90.0,301.76,0.0,0.0);
1038     AliMatrix(idrotm[529],90.0,190.59,90.0,280.59,0.0,0.0);
1039     AliMatrix(idrotm[530],90.0,169.41,90.0,259.41,0.0,0.0);  
1040     AliMatrix(idrotm[531],90.0,158.82,90.0,248.82,0.0,0.0);
1041     AliMatrix(idrotm[532],90.0,360.0,90.0,90.0,0.0,0.0);
1042     AliMatrix(idrotm[533],90.0,180.0,90.0,270.0,0.0,0.0); 
1043     AliMatrix(idrotm[534],90.0,189.47,90.0,279.47,0.0,0.0);  
1044     AliMatrix(idrotm[535],90.0,198.95,90.0,288.95,0.0,0.0);  
1045     AliMatrix(idrotm[537],90.0,217.89,90.0,307.89,0.0,0.0);  
1046     AliMatrix(idrotm[538],90.0,227.37,90.0,317.37,0.0,0.0);
1047     AliMatrix(idrotm[539],90.0,236.84,90.0,326.84,0.0,0.0);
1048     AliMatrix(idrotm[540],90.0,246.32,90.0,336.32,0.0,0.0);  
1049     AliMatrix(idrotm[541],90.0,255.79,90.0,345.79,0.0,0.0);
1050     AliMatrix(idrotm[542],90.0,265.26,90.0,355.26,0.0,0.0);
1051     AliMatrix(idrotm[543],90.0,274.74,90.0,4.74,0.0,0.0); 
1052     AliMatrix(idrotm[544],90.0,284.21,90.0,14.21,0.0,0.0);  
1053     AliMatrix(idrotm[545],90.0,293.68,90.0,23.68,0.0,0.0);  
1054     AliMatrix(idrotm[546],90.0,303.16,90.0,33.16,0.0,0.0);  
1055     AliMatrix(idrotm[547],90.0,312.63,90.0,42.63,0.0,0.0);  
1056     AliMatrix(idrotm[548],90.0,322.11,90.0,52.11,0.0,0.0);
1057     AliMatrix(idrotm[549],90.0,331.58,90.0,61.58,0.0,0.0);
1058     AliMatrix(idrotm[550],90.0,341.05,90.0,71.05,0.0,0.0);  
1059     AliMatrix(idrotm[551],90.0,350.53,90.0,80.53,0.0,0.0);
1060     AliMatrix(idrotm[552],90.0,9.47,90.0,99.47,0.0,0.0);
1061     AliMatrix(idrotm[553],90.0,18.95,90.0,108.95,0.0,0.0); 
1062     AliMatrix(idrotm[555],90.0,37.89,90.0,127.89,0.0,0.0);  
1063     AliMatrix(idrotm[556],90.0,47.37,90.0,137.37,0.0,0.0);  
1064     AliMatrix(idrotm[557],90.0,56.84,90.0,146.84,0.0,0.0);  
1065     AliMatrix(idrotm[558],90.0,66.32,90.0,156.32,0.0,0.0);
1066     AliMatrix(idrotm[559],90.0,75.79,90.0,165.79,0.0,0.0);
1067     AliMatrix(idrotm[560],90.0,85.26,90.0,175.26,0.0,0.0);  
1068     AliMatrix(idrotm[561],90.0,94.74,90.0,184.74,0.0,0.0);
1069     AliMatrix(idrotm[562],90.0,104.21,90.0,194.21,0.0,0.0);
1070     AliMatrix(idrotm[563],90.0,113.68,90.0,203.68,0.0,0.0); 
1071     AliMatrix(idrotm[564],90.0,123.16,90.0,213.16,0.0,0.0);  
1072     AliMatrix(idrotm[565],90.0,132.63,90.0,222.63,0.0,0.0);  
1073     AliMatrix(idrotm[566],90.0,142.11,90.0,232.11,0.0,0.0);  
1074     AliMatrix(idrotm[567],90.0,151.58,90.0,241.58,0.0,0.0);  
1075     AliMatrix(idrotm[568],90.0,161.05,90.0,251.05,0.0,0.0);
1076     AliMatrix(idrotm[569],90.0,170.53,90.0,260.53,0.0,0.0);
1077     AliMatrix(idrotm[570],90.0,180.0,90.0,90.0,180.0,0.0);  
1078     AliMatrix(idrotm[571],90.0,0.0,0.0,0.0,90.0,270.0);
1079     AliMatrix(idrotm[572],90.0,180.0,0.0,0.0,90.0,270.0);
1080     AliMatrix(idrotm[573],90.0,180.0,90.0,90.0,0.0,0.0); 
1081     AliMatrix(idrotm[575],90.0,120.0,180.0,0.0,90.0,210.0);  
1082     AliMatrix(idrotm[576],65.71,300.0,90.0,30.0,24.29,120.0);  
1083     AliMatrix(idrotm[577],114.29,300.0,90.0,30.0,155.71,120.0);  
1084     AliMatrix(idrotm[579],65.71,240.0,90.0,150.0,24.29,60.0);
1085     AliMatrix(idrotm[580],114.29,240.0,90.0,150.0,155.71,60.0);  
1086     AliMatrix(idrotm[581],90.0,240.0,180.0,0.0,90.0,330.0);
1087     AliMatrix(idrotm[583],90.0,0.0,180.0,0.0,90.0,90.0); 
1088     AliMatrix(idrotm[584],90.0,180.0,180.0,0.0,90.0,90.0);  
1089     AliMatrix(idrotm[586],180.0,0.0,90.0,90.0,90.0,0.0);  
1090     AliMatrix(idrotm[618],90.0,201.18,90.0,291.18,0.0,0.0);
1091     AliMatrix(idrotm[620],90.0,28.42,90.0,118.42,0.0,0.0);  
1092     AliMatrix(idrotm[623],90.0,208.42,90.0,298.42,0.0,0.0);
1093     AliMatrix(idrotm[633],132.46,0.0,90.0,90.0,42.46,360.0);
1094     AliMatrix(idrotm[653],90.0,21.18,90.0,111.18,0.0,0.0);
1095     }
1096
1097     // SDD cone
1098     if (! AliITSInitGeometry::SDDconeIsTGeoNative()) {
1099     AliMatrix(idrotm[846],90.0,300.0,90.0,30.0,0.0,0.0);
1100     AliMatrix(idrotm[851],90.0,305.0,90.0,35.0,0.0,0.0);
1101     AliMatrix(idrotm[853],90.0,60.0,90.0,150.0,0.0,0.0);
1102     AliMatrix(idrotm[856],90.0,0.0,90.0,90.0,180.0,0.0);
1103     AliMatrix(idrotm[857],90.0,5.0,90.0,95.0,180.0,0.0);
1104     AliMatrix(idrotm[858],90.0,65.0,90.0,155.0,180.0,0.0);
1105     AliMatrix(idrotm[859],90.0,305.0,90.0,35.0,180.0,0.0);
1106     AliMatrix(idrotm[860],90.0,245.0,90.0,335.0,180.0,0.0);
1107     AliMatrix(idrotm[861],90.0,185.0,90.0,275.0,180.0,0.0);
1108     AliMatrix(idrotm[862],90.0,125.0,90.0,215.0,180.0,0.0);
1109     AliMatrix(idrotm[863],90.0,257.5,90.0,347.5,180.0,0.0);
1110     AliMatrix(idrotm[864],90.0,227.5,90.0,317.5,180.0,0.0);
1111     AliMatrix(idrotm[865],90.0,197.5,90.0,287.5,180.0,0.0);
1112     AliMatrix(idrotm[867],90.0,167.5,90.0,257.5,180.0,0.0);
1113     AliMatrix(idrotm[868],90.0,287.5,90.0,17.5,0.0,0.0);  
1114     AliMatrix(idrotm[869],90.0,137.5,90.0,227.5,180.0,0.0);
1115     AliMatrix(idrotm[870],90.0,107.5,90.0,197.5,180.0,0.0);
1116     AliMatrix(idrotm[871],90.0,77.5,90.0,167.5,180.0,0.0);
1117     AliMatrix(idrotm[872],90.0,47.5,90.0,137.5,180.0,0.0);
1118     AliMatrix(idrotm[873],90.0,17.5,90.0,107.5,180.0,0.0);
1119     AliMatrix(idrotm[874],90.0,347.5,90.0,77.5,180.0,0.0);
1120     AliMatrix(idrotm[875],90.0,317.5,90.0,47.5,180.0,0.0);
1121     AliMatrix(idrotm[876],90.0,287.5,90.0,17.5,180.0,0.0);
1122     AliMatrix(idrotm[877],90.0,185.0,90.0,275.0,0.0,0.0);
1123     AliMatrix(idrotm[878],90.0,180.0,90.0,270.0,0.0,0.0);  
1124     AliMatrix(idrotm[879],90.0,125.0,90.0,215.0,0.0,0.0);
1125     AliMatrix(idrotm[880],90.0,65.0,90.0,155.0,0.0,0.0);
1126     AliMatrix(idrotm[881],90.0,5.0,90.0,95.0,0.0,0.0);
1127     AliMatrix(idrotm[882],90.0,245.0,90.0,335.0,0.0,0.0);
1128     AliMatrix(idrotm[883],90.0,47.5,90.0,137.5,0.0,0.0);
1129     AliMatrix(idrotm[884],90.0,77.5,90.0,167.5,0.0,0.0);
1130     AliMatrix(idrotm[885],90.0,107.5,90.0,197.5,0.0,0.0);
1131     AliMatrix(idrotm[887],90.0,137.5,90.0,227.5,0.0,0.0);
1132     AliMatrix(idrotm[888],90.0,167.5,90.0,257.5,0.0,0.0);
1133     AliMatrix(idrotm[889],90.0,197.5,90.0,287.5,0.0,0.0);
1134     AliMatrix(idrotm[890],90.0,227.5,90.0,317.5,0.0,0.0);
1135     AliMatrix(idrotm[891],90.0,347.5,90.0,77.5,0.0,0.0);
1136     AliMatrix(idrotm[892],90.0,317.5,90.0,47.5,0.0,0.0);
1137     AliMatrix(idrotm[893],90.0,257.5,90.0,347.5,0.0,0.0);
1138     AliMatrix(idrotm[894],90.0,270.0,0.0,0.0,90.0,180.0);
1139     AliMatrix(idrotm[895],90.0,286.36,0.0,0.0,90.0,196.36);
1140     AliMatrix(idrotm[896],90.0,302.73,0.0,0.0,90.0,212.73);
1141     AliMatrix(idrotm[897],90.0,319.09,0.0,0.0,90.0,229.09);
1142     AliMatrix(idrotm[898],90.0,17.5,90.0,107.5,0.0,0.0);
1143     AliMatrix(idrotm[899],90.0,335.45,0.0,0.0,90.0,245.45);
1144     AliMatrix(idrotm[900],90.0,351.82,0.0,0.0,90.0,261.82);
1145     AliMatrix(idrotm[901],90.0,8.18,0.0,0.0,90.0,278.18);
1146     AliMatrix(idrotm[902],90.0,24.55,0.0,0.0,90.0,294.55);
1147     AliMatrix(idrotm[903],90.0,40.91,0.0,0.0,90.0,310.91);
1148     AliMatrix(idrotm[904],90.0,57.27,0.0,0.0,90.0,327.27);
1149     AliMatrix(idrotm[905],90.0,73.64,0.0,0.0,90.0,343.64);
1150     AliMatrix(idrotm[906],90.0,90.0,0.0,0.0,90.0,360.0);
1151     AliMatrix(idrotm[907],90.0,106.36,0.0,0.0,90.0,16.36);
1152     AliMatrix(idrotm[908],90.0,122.73,0.0,0.0,90.0,32.73);
1153     AliMatrix(idrotm[909],90.0,139.09,0.0,0.0,90.0,49.09);
1154     AliMatrix(idrotm[910],90.0,155.45,0.0,0.0,90.0,65.45);
1155     AliMatrix(idrotm[911],90.0,171.82,0.0,0.0,90.0,81.82);
1156     AliMatrix(idrotm[912],90.0,188.18,0.0,0.0,90.0,98.18);
1157     AliMatrix(idrotm[913],90.0,204.55,0.0,0.0,90.0,114.55);
1158     AliMatrix(idrotm[914],90.0,220.91,0.0,0.0,90.0,130.91);
1159     AliMatrix(idrotm[915],90.0,237.27,0.0,0.0,90.0,147.27);
1160     AliMatrix(idrotm[916],90.0,253.64,0.0,0.0,90.0,163.64);
1161     AliMatrix(idrotm[917],90.0,295.71,0.0,0.0,90.0,205.71);
1162     AliMatrix(idrotm[918],90.0,321.43,0.0,0.0,90.0,231.43);
1163     AliMatrix(idrotm[919],90.0,347.14,0.0,0.0,90.0,257.14);
1164     AliMatrix(idrotm[920],90.0,12.86,0.0,0.0,90.0,282.86);
1165     AliMatrix(idrotm[921],90.0,38.57,0.0,0.0,90.0,308.57);
1166     AliMatrix(idrotm[922],90.0,64.29,0.0,0.0,90.0,334.29);
1167     AliMatrix(idrotm[923],90.0,115.71,0.0,0.0,90.0,25.71);
1168     AliMatrix(idrotm[924],90.0,141.43,0.0,0.0,90.0,51.43);
1169     AliMatrix(idrotm[925],90.0,167.14,0.0,0.0,90.0,77.14);
1170     AliMatrix(idrotm[926],90.0,192.86,0.0,0.0,90.0,102.86);
1171     AliMatrix(idrotm[927],90.0,218.57,0.0,0.0,90.0,128.57);
1172     AliMatrix(idrotm[928],90.0,244.29,0.0,0.0,90.0,154.29);
1173     AliMatrix(idrotm[929],90.0,120.0,90.0,210.0,0.0,0.0);
1174     AliMatrix(idrotm[930],90.0,240.0,90.0,330.0,0.0,0.0);
1175     AliMatrix(idrotm[931],90.0,60.0,90.0,150.0,180.0,0.0);
1176     AliMatrix(idrotm[932],90.0,120.0,90.0,210.0,180.0,0.0);
1177     AliMatrix(idrotm[933],90.0,180.0,90.0,270.0,180.0,0.0);
1178     AliMatrix(idrotm[934],90.0,240.0,90.0,330.0,180.0,0.0);
1179     AliMatrix(idrotm[935],90.0,300.0,90.0,30.0,180.0,0.0);
1180     }
1181
1182     // SSD cone
1183     if (! AliITSInitGeometry::SSDconeIsTGeoNative()) {
1184     AliMatrix(idrotm[701],90.0,0.0,90.0,90.0,180.0,0.0);
1185     AliMatrix(idrotm[702],90.0,347.5,90.0,77.5,180.0,0.0);
1186     AliMatrix(idrotm[703],90.0,17.5,90.0,107.5,180.0,0.0);
1187     AliMatrix(idrotm[704],90.0,47.5,90.0,137.5,180.0,0.0);
1188     AliMatrix(idrotm[705],90.0,77.5,90.0,167.5,180.0,0.0);
1189     AliMatrix(idrotm[706],90.0,107.5,90.0,197.5,180.0,0.0);
1190     AliMatrix(idrotm[707],90.0,137.5,90.0,227.5,180.0,0.0);
1191     AliMatrix(idrotm[708],90.0,167.5,90.0,257.5,180.0,0.0);
1192     AliMatrix(idrotm[709],90.0,197.5,90.0,287.5,180.0,0.0);
1193     AliMatrix(idrotm[710],90.0,227.5,90.0,317.5,180.0,0.0);
1194     AliMatrix(idrotm[711],90.0,257.5,90.0,347.5,180.0,0.0);
1195     AliMatrix(idrotm[712],90.0,287.5,90.0,17.5,180.0,0.0);
1196     AliMatrix(idrotm[713],90.0,317.5,90.0,47.5,180.0,0.0);
1197     AliMatrix(idrotm[714],90.0,328.4,90.0,58.4,180.0,0.0);
1198     AliMatrix(idrotm[715],90.0,28.4,90.0,118.4,180.0,0.0);
1199     AliMatrix(idrotm[716],90.0,88.4,90.0,178.4,180.0,0.0);
1200     AliMatrix(idrotm[717],90.0,148.4,90.0,238.4,180.0,0.0);
1201     AliMatrix(idrotm[718],90.0,208.4,90.0,298.4,180.0,0.0);
1202     AliMatrix(idrotm[719],90.0,268.4,90.0,358.4,180.0,0.0);
1203     AliMatrix(idrotm[720],90.0,28.4,90.0,118.4,0.0,0.0);
1204     AliMatrix(idrotm[721],90.0,88.4,90.0,178.4,0.0,0.0);
1205     AliMatrix(idrotm[722],90.0,148.4,90.0,238.4,0.0,0.0);
1206     AliMatrix(idrotm[723],90.0,208.4,90.0,298.4,0.0,0.0);
1207     AliMatrix(idrotm[724],90.0,268.4,90.0,358.4,0.0,0.0);
1208     AliMatrix(idrotm[725],90.0,328.4,90.0,58.4,0.0,0.0);
1209     AliMatrix(idrotm[726],90.0,77.5,90.0,167.5,0.0,0.0);
1210     AliMatrix(idrotm[727],90.0,107.5,90.0,197.5,0.0,0.0);
1211     AliMatrix(idrotm[728],90.0,137.5,90.0,227.5,0.0,0.0);
1212     AliMatrix(idrotm[729],90.0,167.5,90.0,257.5,0.0,0.0);
1213     AliMatrix(idrotm[730],90.0,227.5,90.0,317.5,0.0,0.0);
1214     AliMatrix(idrotm[731],90.0,257.5,90.0,347.5,0.0,0.0);
1215     AliMatrix(idrotm[732],90.0,317.5,90.0,47.5,0.0,0.0);  
1216     AliMatrix(idrotm[733],90.0,197.5,90.0,287.5,0.0,0.0);
1217     AliMatrix(idrotm[734],90.0,347.5,90.0,77.5,0.0,0.0);
1218     AliMatrix(idrotm[735],90.0,47.5,90.0,137.5,0.0,0.0);
1219     AliMatrix(idrotm[768],90.0,287.5,90.0,17.5,0.0,0.0);
1220     AliMatrix(idrotm[798],90.0,17.5,90.0,107.5,0.0,0.0);
1221     }
1222
1223     // Services
1224     AliMatrix(idrotm[200], 90., 0., 90., 90., 180., 0.);
1225
1226     // New reference frame: z--->  -z;   x ---> -x;   y ---> y
1227     AliMatrix(idrotm[199], 90.,180., 90.,90., 180.,0.);
1228
1229     //     CONVERT INTO CM (RL(SI)=9.36 CM)
1230     for (i = 0; i < 6; ++i) {
1231         drl[i] = drl[i] / 100. * 9.36;
1232     } // end for i
1233
1234     //     FIELD CAGE HALF LENGTH
1235     rlim  = 50.;
1236     zmax  = 74.;
1237     ztpc = 284.;
1238     // --- Define ghost volume containing the whole ITS (including services) 
1239     //     and fill it with air
1240     dgh[0] = 0.;
1241     dgh[1] = 360.;
1242     dgh[2] = 16.;
1243     dgh[3] = -ztpc-5.-0.1;
1244     dgh[4] = 46;   
1245     dgh[5] = 85.;
1246     dgh[6] = -ztpc;
1247     dgh[7] = 46;   
1248     dgh[8] = 85.;
1249     dgh[9] = -ztpc;
1250     dgh[10] = 46;  
1251     dgh[11] = rlim+7.5;
1252     dgh[12] = -97.5;
1253     dgh[13] = 46;  
1254     dgh[14] = rlim+7.5;
1255     dgh[15] = -zmax;
1256     dgh[16] = 46;  
1257     dgh[17] = rlim+7.5;
1258     dgh[18] = -48;   
1259     dgh[19] = 6;
1260     dgh[20] = rlim+7.5;
1261     dgh[21] = -28.6;   
1262     dgh[22] = 6;
1263     dgh[23] = rlim+7.5;    
1264     dgh[24] = -27.6;  
1265     dgh[25] = 3.295;
1266     dgh[26] = rlim+7.5; 
1267     dgh[27] = 27.6;   
1268     dgh[28] = 3.295;
1269     dgh[29] = rlim+7.5;
1270     dgh[30] = 28.6;   
1271     dgh[31] = 6;
1272     dgh[32] = rlim+7.5;
1273     dgh[33] = 48;   
1274     dgh[34] = 6;
1275     dgh[35] = rlim+7.5;  
1276     dgh[36] = zmax;
1277     dgh[37] = 46;
1278     dgh[38] = rlim+7.5;
1279     dgh[39] = 97.5;
1280     dgh[40] = 46;  
1281     dgh[41] = rlim+7.5;
1282     dgh[42] = ztpc;
1283     dgh[43] = 62;     
1284     dgh[44] = 62+4.;  
1285     dgh[45] = ztpc;
1286     dgh[46] = 62;     
1287     dgh[47] = 85.;
1288     dgh[48] = ztpc+4.+0.1;
1289     dgh[49] = 62.0;//62.4;
1290     dgh[50] = 85.;
1291     gMC->Gsvolu("ITSV", "PCON", idtmed[205], dgh, 51);
1292
1293     // --- Place the ghost volume in its mother volume (ALIC) and make it 
1294     //     invisible
1295     //    gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY");
1296     //gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., idrotm[199], "MANY");
1297     //gMC->Gsatt("ITSV", "SEEN", 0);
1298
1299     //gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "MANY"); //=== LG
1300     gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY"); //=== LG
1301
1302
1303     // --- Define ghost volume containing the six layers and fill it with air 
1304   
1305 //     dgh[0] = 0.;
1306 //     dgh[1] = 360.;
1307 //     dgh[2] = 8.;
1308 //     dgh[3] = -zmax;  
1309 //     dgh[4] = 46.;
1310 //     dgh[5] = rlim;
1311 //     dgh[6] = -47.5;    
1312 //     dgh[7] = 6.005;
1313 //     dgh[8] = rlim;
1314 //     dgh[9] = -28.5;    
1315 //     dgh[10] = 6.005;
1316 //     dgh[11] = rlim;  
1317 //     dgh[12] = -27.5;   
1318 //     dgh[13] = 3.3;
1319 //     dgh[14] = rlim;
1320 //     dgh[15] = 27.5;    
1321 //     dgh[16] = 3.3;
1322 //     dgh[17] = rlim;
1323 //     dgh[18] = 28.5;    
1324 //     dgh[19] = 6.005;
1325 //     dgh[20] = rlim;
1326 //     dgh[21] = 47.5;    
1327 //     dgh[22] = 6.005;
1328 //     dgh[23] = rlim;
1329 //     dgh[24] = zmax;    
1330 //     dgh[25] = 46.;
1331 //     dgh[26] = rlim;
1332 //     gMC->Gsvolu("ITSD", "PCON", idtmed[205], dgh, 27);
1333
1334     // --- Place the ghost volume in its mother volume (ITSV) and make it 
1335     //     invisible
1336     //gMC->Gspos("ITSD", 1, "ITSV", 0., 0., 0., 0, "ONLY");
1337     //gMC->Gsatt("ITSD", "SEEN", 0);
1338
1339     //======================================================================
1340     // Let's make ITSD an assembly, because we can then add the new geometry
1341     // inside this volume without belonging to it.
1342     //
1343     // The 180° rotation (which was done for switching from the old
1344     // coordinate system to the new one) is applied on ITSD, not ITSV,
1345     // because ITSV will also contain the new geometry.
1346     // LG
1347     //======================================================================
1348
1349     //TGeoVolumeAssembly *dITS = new TGeoVolumeAssembly("ITSD");
1350     new TGeoVolumeAssembly("ITSD");
1351     gMC->Gspos("ITSD", 1, "ITSV", 0., 0., 0., idrotm[199], "ONLY");
1352
1353
1354   // --- Define SPD (option 'b') volumes ----------------------------
1355   
1356   // SPD - option 'b' 
1357   // (this is the default)
1358
1359   //if (option == 2) {
1360   if (! AliITSInitGeometry::SPDIsTGeoNative()) {
1361   
1362      dits[0] = 3.7;
1363      dits[1] = 7.75;
1364      dits[2] = 26.1;
1365      gMC->Gsvolu("IT12", "TUBE", idtmed[254], dits, 3);   
1366
1367      dits[0] = 3.7;
1368      dits[1] = 7.7;
1369      dits[2] = 24;
1370      dits[3] = 57;
1371      dits[4] = 100;
1372      gMC->Gsvolu("I12B", "TUBS", idtmed[254], dits, 5);   // sector
1373
1374      di10b[0] = 0.843;
1375      di10b[1] = ddet1+dchip1+dbus+0.0025;  
1376      di10b[2] = 19.344;
1377      gMC->Gsvolu("I10B", "BOX ", idtmed[254], di10b, 3);   // mother volume 
1378                                                                 // on layer 1
1379
1380      di20b[0] = 0.843;
1381      di20b[1] = ddet2+dchip2+dbus+0.0025;   
1382      di20b[2] = 19.344;
1383      gMC->Gsvolu("I20B", "BOX ", idtmed[254], di20b, 3);   // mother volume
1384                                                                 // layer 2
1385
1386      dits[0] = 1.3673;
1387      dits[1] = 0.01;
1388      dits[2] = 24;
1389      gMC->Gsvolu("I123", "BOX ", idtmed[253], dits, 3);
1390
1391      dits[0] = 0.06;
1392      dits[1] = 0.08;
1393      dits[2] = 24;
1394      dits[3] = -36.79;
1395      dits[4] = 21.834;
1396      gMC->Gsvolu("I121", "TUBS", idtmed[253], dits, 5);  
1397
1398      dits[0] = 0.1253;
1399      dits[1] = 0.01;
1400      dits[2] = 24;
1401      gMC->Gsvolu("I122", "BOX ", idtmed[253], dits, 3);  
1402
1403      dits[0] = 0.04;
1404      dits[1] = 0.06 ;
1405      dits[2] = 24;
1406      dits[3] = 126.79;
1407      dits[4] = 270;
1408      gMC->Gsvolu("I120", "TUBS", idtmed[253], dits, 5);  
1409
1410      dits[0] = 0.1134;
1411      dits[1] = 0.01;
1412      dits[2] = 24;
1413      gMC->Gsvolu("I144", "BOX ", idtmed[253], dits, 3);  
1414
1415      dits[0] = 0.25;
1416      dits[1] = 0.06;
1417      dits[2] = 24;
1418      gMC->Gsvolu("I113", "BOX ", idtmed[254], dits, 3);  
1419
1420      dits[0] = 0.077;
1421      dits[1] = 0.01;
1422      dits[2] = 24;
1423      gMC->Gsvolu("I143", "BOX ", idtmed[253], dits, 3);   
1424
1425      dits[0] = 0.04;
1426      dits[1] = 0.06;
1427      dits[2] = 24;
1428      dits[3] = 0;
1429      dits[4] = 90;
1430      gMC->Gsvolu("I142", "TUBS", idtmed[253], dits, 5); 
1431
1432      dits[0] = 0.0695;
1433      dits[1] = 0.01;
1434      dits[2] = 24;
1435      gMC->Gsvolu("I141", "BOX ", idtmed[253], dits, 3);  
1436
1437      dits[0] = 0.06;
1438      dits[1] = 0.08;
1439      dits[2] = 24;
1440      dits[3] = 0;
1441      dits[4] = 108;
1442      gMC->Gsvolu("I140", "TUBS", idtmed[253], dits, 5);  
1443
1444      dits[0] = 0.1835;
1445      dits[1] = 0.01;
1446      dits[2] = 24;
1447      gMC->Gsvolu("I139", "BOX ", idtmed[253], dits, 3);
1448
1449      dits[0] = 0.1894 ;
1450      dits[1] = 0.01;
1451      dits[2] = 24;
1452      gMC->Gsvolu("I138", "BOX ", idtmed[253], dits, 3);  
1453
1454      dits[0] = 0.04;
1455      dits[1] = 0.06;
1456      dits[2] = 24;
1457      dits[3] = 0;
1458      dits[4] = 75.261;
1459      gMC->Gsvolu("I137", "TUBS", idtmed[253], dits, 5);  
1460
1461      dits[0] = 1.3401;
1462      dits[1] = 0.01;
1463      dits[2] = 24;
1464      gMC->Gsvolu("I136", "BOX ", idtmed[253], dits, 3);  
1465
1466      dits[0] = 0.05;
1467      dits[1] = 0.07;
1468      dits[2] = 24;
1469      dits[3] = 0;
1470      dits[4] = 72.739;
1471      gMC->Gsvolu("I135", "TUBS", idtmed[253], dits, 5);  
1472
1473      dits[0] = 0.1193;
1474      dits[1] = 0.01;
1475      dits[2] = 24;
1476      gMC->Gsvolu("I134", "BOX ", idtmed[253], dits, 3);    
1477
1478      dits[0] = 0.163;
1479      dits[1] = 0.01;
1480      dits[2] = 24;
1481      gMC->Gsvolu("I133", "BOX ", idtmed[253], dits, 3);   
1482
1483      dits[0] = 0.04;
1484      dits[1] = 0.06;
1485      dits[2] = 24;
1486      dits[3] = 0;
1487      dits[4] = 157.633;
1488      gMC->Gsvolu("I132", "TUBS", idtmed[253], dits, 5); 
1489
1490      dits[0] = 0.2497;
1491      dits[1] = 0.01;
1492      dits[2] = 24;
1493      gMC->Gsvolu("I131", "BOX ", idtmed[253], dits, 3); 
1494
1495      dits[0] = 0.06;
1496      dits[1] = 0.08;
1497      dits[2] = 24;
1498      dits[3] = 0;
1499      dits[4] = 148.633;
1500      gMC->Gsvolu("I130", "TUBS", idtmed[253], dits, 5); 
1501
1502      dits[0] = 0.292;
1503      dits[1] = 0.01;
1504      dits[2] = 24;
1505      gMC->Gsvolu("I129", "BOX ", idtmed[253], dits, 3);  
1506
1507      dits[0] = 0.163;
1508      dits[1] = 0.01;
1509      dits[2] = 24;
1510      gMC->Gsvolu("I128", "BOX ", idtmed[253], dits, 3);  
1511
1512      dits[0] = 0.04;
1513      dits[1] = 0.06;
1514      dits[2] = 24;
1515      dits[3] = 0;
1516      dits[4] = 161.297;
1517      gMC->Gsvolu("I126", "TUBS", idtmed[253], dits, 5);
1518
1519      dits[0] = 0.2433;
1520      dits[1] = 0.01;
1521      dits[2] = 24;
1522      gMC->Gsvolu("I125", "BOX ", idtmed[253], dits, 3);  
1523
1524      dits[0] = 0.06;
1525      dits[1] = 0.08;
1526      dits[2] = 24;
1527      dits[3] = 0;
1528      dits[4] = 42.883;
1529      gMC->Gsvolu("I124", "TUBS", idtmed[253], dits, 5);  
1530
1531      dits[0] = 0.793;
1532      dits[1] = ddet1+dchip1+dbus+0.0025; 
1533      dits[2] = 2.5;
1534      gMC->Gsvolu("I105", "BOX ", idtmed[290], dits, 3);  
1535
1536      di107[0] = 0.793;
1537      di107[1] = ddet1+dchip1;
1538      di107[2] = 3.536;
1539      gMC->Gsvolu("I107", "BOX ", idtmed[254], di107, 3); // contains det and chip   
1540                                                          // layer 1
1541      dits[0] = 0.705;
1542      dits[1] = 0.01;
1543      dits[2] = 2.5;
1544      gMC->Gsvolu("I109", "BOX ", idtmed[275], dits, 3);  
1545
1546      di108[0] = 0.705;
1547      di108[1] = dbus;
1548      di108[2] = 14.344;
1549      gMC->Gsvolu("I108", "BOX ", idtmed[275], di108, 3); // bus for both layers 
1550
1551      di1d7[0] = 0.7975;
1552      di1d7[1] = ddet2+dchip2;   
1553      di1d7[2] = 3.536;
1554      gMC->Gsvolu("I1D7", "BOX ", idtmed[254], di1d7, 3); // contains det and chip
1555                                                          // layer 2
1556      dits[0] = 0.06;
1557      dits[1] = 0.08;
1558      dits[2] = 24;
1559      dits[3] = 0;
1560      dits[4] = 80;
1561      gMC->Gsvolu("I112", "TUBS", idtmed[253], dits, 5);  
1562
1563      dits[0] = 0.04;
1564      dits[1] = 0.06;
1565      dits[2] = 24;
1566      dits[3] = 0;
1567      dits[4] = 80;
1568      gMC->Gsvolu("I111", "TUBS", idtmed[253], dits, 5);  
1569
1570      dits[0] = 0.15;
1571      dits[1] = 0.0146;
1572      dits[2] = 24;
1573      gMC->Gsvolu("I118", "BOX ", idtmed[273], dits, 3);  
1574
1575      dits[0] = 0.1315;
1576      dits[1] = 0.01;
1577      dits[2] = 24;
1578      gMC->Gsvolu("I110", "BOX ", idtmed[253], dits, 3);  
1579
1580      dits[0] = 0.025;
1581      dits[1] = 0.035;
1582      dits[2] = 24;
1583      dits[3] = 0;
1584      dits[4] = 180;
1585      gMC->Gsvolu("I114", "TUBS", idtmed[264], dits, 5);  
1586
1587      dits[0] = 0;
1588      dits[1] = 0.025;
1589      dits[2] = 24;
1590      dits[3] = 0;
1591      dits[4] = 180;
1592      gMC->Gsvolu("I115", "TUBS", idtmed[211], dits, 5);  // set freon as cooling fluid
1593      
1594      
1595      dits[0] = 0.063;
1596      dits[1] = 0.035;
1597      dits[2] = 24;
1598      gMC->Gsvolu("I116", "BOX ", idtmed[264], dits, 3); 
1599
1600      di106[0] = 0.7975;
1601      di106[1] = dchip1;   
1602      di106[2] = 0.68;
1603      gMC->Gsvolu("I106", "BOX ", idtmed[201], di106, 3);   // chip layer 1
1604
1605      di1d6[0] = 0.7975;
1606      di1d6[1] = dchip2;   
1607      di1d6[2] = 0.68;
1608      gMC->Gsvolu("I1D6", "BOX ", idtmed[201], di1d6, 3);   // chip layer 2
1609
1610      di101[0] = 0.705;
1611      di101[1] = ddet1;
1612      di101[2] = 3.536;
1613      gMC->Gsvolu("I101", "BOX ", idtmed[250], di101, 3);  // contains detector
1614                                                           // layer 1
1615      di1d1[0] = 0.705;
1616      di1d1[1] = ddet2;   
1617      di1d1[2] = 3.536;
1618      gMC->Gsvolu("I1D1", "BOX ", idtmed[250], di1d1, 3);  // contains detector
1619                                                           // layer 2
1620    
1621
1622      dits[0] = 0.063;
1623      dits[1] = 0.025;
1624      dits[2] = 24;
1625      gMC->Gsvolu("I117", "BOX ", idtmed[211], dits, 3); // set freon as cooling fluid
1626     
1627
1628      dits1[0] = 0.64;
1629      dits1[1] = ddet1;
1630      dits1[2] = 3.48;
1631      gMC->Gsvolu("ITS1", "BOX ", idtmed[200], dits1, 3);   // detector layer 1
1632
1633      dits2[0] = 0.64;
1634      dits2[1] = ddet2;  
1635      dits2[2] = 3.48;
1636      gMC->Gsvolu("ITS2", "BOX ", idtmed[200], dits2, 3);   // detector layer 2
1637
1638      dits[0] = 3.701;
1639      dits[1] = 7.699;
1640      dits[2] = 4;
1641      dits[3] = 57.1;
1642      dits[4] = 99.9;  
1643      gMC->Gsvolu("I650", "TUBS", idtmed[254], dits, 5);  // was I150 in old geom.
1644
1645      dits[0] = 3.7;
1646      dits[1] = 7.75;
1647      dits[2] = 0.05;
1648      gMC->Gsvolu("I651", "TUBE", idtmed[296], dits, 3);  // services disk
1649  
1650      dits[0] = 0;
1651      dits[1] = 0.5;
1652      dits[2] = 1.5;
1653      gMC->Gsvolu("I676", "TUBE", idtmed[274], dits, 3); // was I176 in old geom.
1654
1655      dits[0] = 0;
1656      dits[1] = 0.18;
1657      dits[2] = 0.8;
1658      gMC->Gsvolu("I673", "TUBE", idtmed[274], dits, 3); // was I173 in old geom.
1659
1660      dits[0] = 0;
1661      dits[1] = 0.18;
1662      dits[2] = 3;
1663      gMC->Gsvolu("I671", "TUBE", idtmed[274], dits, 3); // was I171 in old geom.
1664
1665      dits[0] = 0;
1666      dits[1] = 0.075;
1667      dits[2] = 0.8;
1668      gMC->Gsvolu("I669", "TUBE", idtmed[264], dits, 3); // was I169 in old geom.
1669
1670      dits[0] = 3.5;
1671      dits[1] = 5.6;
1672      dits[2] = 0.55;
1673      dits[3] = 0;
1674      dits[4] = 38;
1675      gMC->Gsvolu("I667", "TUBS", idtmed[263], dits, 5); // was I167 in old geom.
1676
1677      dits[0] = 6.6;
1678      dits[1] = 7.6;
1679      dits[2] = 0.5;
1680      dits[3] = 0;
1681      dits[4] = 9;
1682      gMC->Gsvolu("I666", "TUBS", idtmed[263], dits, 5); // was I166 in old geom.
1683
1684      dits[0] = 0.26;
1685      dits[1] = 0.32;
1686      dits[2] = 0.55;
1687      gMC->Gsvolu("I678", "TUBE", idtmed[263], dits, 3); // was I178 in old geom.
1688
1689      dits[0] = 0;
1690      dits[1] = 0.3;
1691      dits[2] = 1.5;
1692      gMC->Gsvolu("I677", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1693      // was I177 in old geom.     
1694      
1695      dits[0] = 0.07;
1696      dits[1] = 0.125;
1697      dits[2] = 0.3;
1698      gMC->Gsvolu("I675", "TUBE", idtmed[263], dits, 3); // was I175 in old geom.
1699
1700
1701      dits[0] = 0;
1702      dits[1] = 0.1;
1703      dits[2] = 0.8;
1704      gMC->Gsvolu("I674", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1705      // was I174 in old geom.     
1706      
1707      
1708
1709      dits[0] = 0;
1710      dits[1] = 0.1;
1711      dits[2] = 3;
1712      gMC->Gsvolu("I672", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1713      // was I172 in old geom.     
1714      
1715
1716      dits[0] = 0;
1717      dits[1] = 0.0746;
1718      dits[2] = 0.8;
1719      gMC->Gsvolu("I670", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1720      // was I170 in old geom.     
1721
1722      dits[0] = 3.7;
1723      dits[1] = 5.4;
1724      dits[2] = 0.35;
1725      dits[3] = 2;
1726      dits[4] = 36;
1727      gMC->Gsvolu("I668", "TUBS", idtmed[211], dits, 5); //set freon as cooling fluid
1728      // was I168 in old geom.     
1729
1730   }
1731
1732   // --- Define SDD volumes ------------------------------------------
1733
1734   
1735   cos30 = cos(30.*3.14159/180.);
1736   sin30 = sin(30.*3.14159/180.);
1737
1738   if (! AliITSInitGeometry::SDDIsTGeoNative()) {
1739
1740   Double_t maxRadius = 28.5;  
1741   dits[0] = 0;
1742   dits[1] = 360;
1743   dits[2] = 6;
1744   dits[3] = -34.6; 
1745   dits[4] = 23.49;
1746   dits[5] = maxRadius;
1747   dits[6] = -27.35; 
1748   dits[7] = 23.49;
1749   dits[8] = maxRadius;
1750   dits[9] = -27.35;  
1751   dits[10] = 14.59; 
1752   dits[11] = maxRadius;
1753   dits[12] = 27.35;   
1754   dits[13] = 14.59;
1755   dits[14] = maxRadius;
1756   dits[15] = 27.35;    
1757   dits[16] = 23.49;
1758   dits[17] = maxRadius;
1759   dits[18] = 34.6;  
1760   dits[19] = 23.49;
1761   dits[20] = maxRadius;
1762   gMC->Gsvolu("IT34", "PCON", idtmed[209], dits, 21);  
1763
1764   // block of the SDD electronics and related ladder frame 
1765   iI018dits[0] = 3.2;
1766   iI018dits[1] = 2;
1767   iI018dits[2] = 3.65;
1768   gMC->Gsvolu("I018", "BOX ", idtmed[209], iI018dits, 3);  
1769
1770   // block of the SDD end ladder 
1771   iI024dits[0] = 3.2;
1772   iI024dits[1] = 2;
1773   iI024dits[2] = 2.725;
1774   gMC->Gsvolu("I024", "BOX ", idtmed[209], iI024dits, 3);  
1775
1776   // ladder frame of layer 3 - F.T. March,7-2001
1777   iI047dits[0] = iI018dits[0];
1778   iI047dits[1] = iI018dits[1];
1779   iI047dits[2] = 6*iI018dits[2] + 2*iI024dits[2]; 
1780   gMC->Gsvolu("I047", "BOX ", idtmed[209], iI047dits, 3);  
1781
1782   // ladder frame of layer 4 - F.T. March,7-2001
1783   iI048dits[0] = iI018dits[0];
1784   iI048dits[1] = iI018dits[1];
1785   iI048dits[2] = 8*iI018dits[2] + 2*iI024dits[2]; 
1786   gMC->Gsvolu("I048", "BOX ", idtmed[209], iI048dits, 3);  
1787
1788
1789   // global SDD volume (sensitive + insensitive) 
1790   iI302dits[0] = 3.6250;
1791   iI302dits[1] = 0.0150;
1792   iI302dits[2] = 4.3794;
1793   gMC->Gsvolu("I302", "BOX ", idtmed[278], iI302dits, 3);
1794
1795   // Like for I302 - F.T. March,7-2001
1796   iI402dits[0] = 3.6250;
1797   iI402dits[1] = 0.0150;
1798   iI402dits[2] = 4.3794;
1799   gMC->Gsvolu("I402", "BOX ", idtmed[278], iI402dits, 3);  
1800
1801   // SDD ladder of layer 3 - F.T. March,7-2001
1802   iI004dits[0] = iI302dits[0]+0.005;
1803   iI004dits[1] = 2*iI302dits[1]+ySDDsep/2.;
1804   iI004dits[2] = TMath::Abs(zSDDlay3[0]);
1805   if (iI004dits[2] < TMath::Abs(zSDDlay3[5])) {
1806     iI004dits[2] = TMath::Abs(zSDDlay3[5]);
1807   }
1808   iI004dits[2] = iI004dits[2] + iI302dits[2];
1809   gMC->Gsvolu("I004", "BOX ", idtmed[209], iI004dits, 3);  
1810
1811   // SDD ladder of layer 4 - F.T. March,7-2001
1812   iI005dits[0] = iI402dits[0]+0.005;
1813   iI005dits[1] = 2*iI402dits[1]+ySDDsep/2.;
1814   iI005dits[2] = TMath::Abs(zSDDlay4[0]);
1815   if (iI005dits[2] < TMath::Abs(zSDDlay4[7])) {
1816     iI005dits[2] = TMath::Abs(zSDDlay4[7]);
1817   }
1818   iI005dits[2] = iI005dits[2] + iI402dits[2];
1819   gMC->Gsvolu("I005", "BOX ", idtmed[209], iI005dits, 3);  
1820
1821
1822   // -- block of the SDD ladder foot and end ladder
1823
1824   // ladder foot mother volume
1825   iI028dits[0] = 3.0000;
1826   iI028dits[1] = 0.4000;
1827   iI028dits[2] = 0.9000;
1828   gMC->Gsvolu("I028", "BOX ", idtmed[224], iI028dits, 3);  
1829
1830   // positioning-box #1 at SDD end-ladder - F.T. March,7-2001
1831   iI420dits[0] = 0.4500;
1832   iI420dits[1] = 0.4000;
1833   iI420dits[2] = 0.4500;
1834   gMC->Gsvolu("I420", "BOX ", idtmed[264], iI420dits, 3);  
1835
1836   // positioning-box #2 at SDD end-ladder - F.T. March,7-2001
1837   iI421dits[0] = 0.;
1838   iI421dits[1] = 0.25;
1839   iI421dits[2] = iI420dits[1];
1840   gMC->Gsvolu("I421", "TUBE", idtmed[209], iI421dits, 3);  
1841
1842   // reference ruby-sphere at SDD end-ladder - F.T. March,7-2001 
1843   iI422dits[0] = 0.0000;
1844   iI422dits[1] = 0.2000;
1845   iI422dits[2] = 0.0000;
1846   iI422dits[3] = 180.00;
1847   iI422dits[4] = 0.0000;
1848   iI422dits[5] = 360.00;
1849   gMC->Gsvolu("I422", "SPHE", idtmed[277], iI422dits, 6);  
1850
1851   // support for ruby-sphere (I422) - F.T. March,7-2001
1852   iI423dits[0] = 0.0000;
1853   iI423dits[1] = 0.1000;
1854   iI423dits[2] = (iI420dits[1]-iI422dits[1])/2.;
1855   gMC->Gsvolu("I423", "TUBE", idtmed[264], iI423dits, 3);  
1856
1857   // passage for HV microcables - F.T. March,7-2001
1858   iI424dits[0] = 1.5000;
1859   iI424dits[1] = 0.1500;
1860   iI424dits[2] = iI421dits[2];
1861   gMC->Gsvolu("I424", "BOX ", idtmed[209], iI424dits, 3);  
1862
1863   // HV microcables segment at the end ladder - F.T. March,7-2001
1864   iI425dits[0] = 1.350000;
1865   iI425dits[1] = 0.015250;
1866   iI425dits[2] = iI024dits[2];
1867   gMC->Gsvolu("I425", "BOX ", idtmed[279], iI425dits, 3);  
1868
1869   // lower edge of SDD ladder frame at end-ladder - part 1
1870   dits[0] = 0.2;
1871   dits[1] = 0.1815;
1872   dits[2] = iI024dits[2];
1873   dits[3] = 0.015;
1874   gMC->Gsvolu("I025", "TRD1", idtmed[208], dits, 4);  
1875
1876   // lower edge of SDD ladder frame at end-ladder - part 2
1877   dits[0] = 0.183;
1878   dits[1] = 0.165;
1879   dits[2] = iI024dits[2];
1880   dits[3] = 0.015;
1881   gMC->Gsvolu("I026", "TRD1", idtmed[208], dits, 4);  
1882
1883   // new: for the 1st top rod of the structure 
1884   // at the end-ladder - F.T. March,7-2001
1885   iI029dits[0] = 0.2;
1886   iI029dits[1] = 0.1815;
1887   iI029dits[2] = 1.0100;
1888   iI029dits[3] = 0.015;
1889   gMC->Gsvolu("I029", "TRD1", idtmed[208], iI029dits, 4);  
1890
1891   // new: for the 2nd top rod of the structure 
1892   // at the end-ladder - F.T. March,7-2001
1893   iI030dits[0] = 0.1830;
1894   iI030dits[1] = 0.1650;
1895   iI030dits[2] = 1.0100;
1896   iI030dits[3] = 0.0150;
1897   gMC->Gsvolu("I030", "TRD1", idtmed[208], iI030dits, 4);  
1898
1899   // inox cooling tubes for the end ladder - F.T. March,7-2001
1900   iI031dits[0] = 0.093;
1901   iI031dits[1] = 0.1;
1902   iI031dits[2] = iI024dits[2];
1903   gMC->Gsvolu("I031", "TUBE", idtmed[264], iI031dits, 3);  
1904
1905   if (fluid == 1) {
1906      // cooling water for the end ladder - F.T. March,7-2001
1907      iI032dits[0] = 0;
1908      iI032dits[1] = iI031dits[0];
1909      iI032dits[2] = iI024dits[2];
1910      gMC->Gsvolu("I032", "TUBE", idtmed[211], iI032dits, 3);  
1911   } else {
1912      // cooling freon for the end ladder - R.B. March,21-2001
1913      iI032dits[0] = 0;
1914      iI032dits[1] = iI031dits[0];
1915      iI032dits[2] = iI024dits[2];
1916      gMC->Gsvolu("I032", "TUBE", idtmed[212], iI032dits, 3);    
1917   }
1918   
1919   // -- block of the SDD ladder frame holding the electronics
1920
1921   // edge of the ladder frame - part 1
1922   dits[0] = 0.2;
1923   dits[1] = 0.182;
1924   dits[2] = 3.65;
1925   dits[3] = 0.015;
1926   gMC->Gsvolu("I019", "TRD1", idtmed[208], dits, 4);  
1927
1928   // edge of the ladder frame - part 2
1929   dits[0] = 0.183;
1930   dits[1] = 0.165;
1931   dits[2] = 3.65;
1932   dits[3] = 0.015;
1933   gMC->Gsvolu("I020", "TRD1", idtmed[208], dits, 4);  
1934
1935   // inclined segments of the ladder frame
1936   dits[0] = 2.23;
1937   dits[1] = 2.1;
1938   dits[2] = 0.05;
1939   dits[3] = 0.03;
1940   gMC->Gsvolu("I021", "TRD1", idtmed[208], dits, 4);  
1941
1942   // horiz.segments of the ladders, normal to ladder edges
1943   dits[0] = 2.1;
1944   dits[1] = 2;
1945   dits[2] = 0.06;
1946   dits[3] = 0.04;
1947   gMC->Gsvolu("I022", "TRD1", idtmed[208], dits, 4);  
1948
1949   // horiz.segments of the ladders, at 45 deg. to ladder edges
1950   dits[0] = 2.615;
1951   dits[1] = 2.465;
1952   dits[2] = 0.06;
1953   dits[3] = 0.04;
1954   gMC->Gsvolu("I023", "TRD1", idtmed[208], dits, 4);  
1955
1956   // supports of the ceramic pins holding the detectors
1957   dits[0] = 0.3;
1958   dits[1] = 0.05;
1959   dits[2] = 0.15;
1960   gMC->Gsvolu("I033", "BOX ", idtmed[208], dits, 3);  
1961
1962   // ceramic pins holding the detectors
1963   dits[0] = 0;
1964   dits[1] = 0.05;
1965   dits[2] = 0.225;
1966   gMC->Gsvolu("I034", "TUBE", idtmed[277], dits, 3);  
1967
1968   // holders of cooling tubes
1969   iI035dits[0] = 0.1;
1970   iI035dits[1] = 0.15;
1971   iI035dits[2] = 0.2;
1972   gMC->Gsvolu("I035", "TUBE", idtmed[208], iI035dits, 3);
1973
1974   // top holders of microcables
1975   dits[0] = 0.2;
1976   dits[1] = 0.01;
1977   dits[2] = 0.05;
1978   gMC->Gsvolu("I036", "BOX ", idtmed[208], dits, 3);  
1979
1980   // inox cooling tubes - F.T. March,7-2001
1981   iI037dits[0] = 0.093;
1982   iI037dits[1] = 0.1;
1983   iI037dits[2] = iI018dits[2];
1984   gMC->Gsvolu("I037", "TUBE", idtmed[264], iI037dits, 3);
1985
1986   if (fluid == 1) {
1987      // cooling water - F.T. March,7-2001
1988      iI038dits[0] = 0;
1989      iI038dits[1] = iI037dits[0];
1990      iI038dits[2] = iI018dits[2];
1991      gMC->Gsvolu("I038", "TUBE", idtmed[211], iI038dits, 3);  
1992   } else {
1993      // cooling freon - R.B. March,21-2001
1994      iI038dits[0] = 0;
1995      iI038dits[1] = iI037dits[0];
1996      iI038dits[2] = iI018dits[2];
1997      gMC->Gsvolu("I038", "TUBE", idtmed[212], iI038dits, 3);    
1998   }
1999   // -- block of the SDD electronics (heat bridge, chips, hybrid, anode microcable)
2000
2001   // SDD heat bridge - F.T. March,7-2001
2002   iI039dits[0] = 1.1000;
2003   iI039dits[1] = 0.0087;
2004   iI039dits[2] = 3.2500;
2005   gMC->Gsvolu("I039", "BOX ", idtmed[268], iI039dits, 3);  
2006
2007   // SDD clip part 1
2008   dits[0] = 0.25;
2009   dits[1] = 0.01;
2010   dits[2] = iI039dits[2];
2011   gMC->Gsvolu("I040", "BOX ", idtmed[268], dits, 3);  
2012
2013   // SDD clip part 2
2014   iI041dits[0] = 0.1;
2015   iI041dits[1] = 0.12;
2016   iI041dits[2] = iI039dits[2];
2017   iI041dits[3] = 90;
2018   iI041dits[4] = 320;
2019   gMC->Gsvolu("I041", "TUBS", idtmed[268], iI041dits, 5);  
2020
2021
2022   // SDD PASCAL - F.T. March,7-2001
2023   iI042dits[0] = 0.5000;
2024   iI042dits[1] = 0.0175;
2025   iI042dits[2] = 0.5000;
2026   gMC->Gsvolu("I042", "BOX ", idtmed[206], iI042dits, 3);  
2027
2028   // SDD AMBRA - F.T. March,7-2001
2029   iI043dits[0] = 0.3500;
2030   iI043dits[1] = 0.0175;
2031   iI043dits[2] = 0.5000;
2032   gMC->Gsvolu("I043", "BOX ", idtmed[206], iI043dits, 3);  
2033
2034   // SDD capacitors - F.T. March,7-2001
2035   iI051dits[0] = 0.1400;
2036   iI051dits[1] = 0.0350;
2037   iI051dits[2] = 0.0625;
2038   gMC->Gsvolu("I051", "BOX ", idtmed[276], iI051dits, 3);  
2039
2040   // SDD hybrid circuit - F.T. March,7-2001
2041   iI052dits[0] = 1.725000;
2042   iI052dits[1] = 0.003743;
2043   iI052dits[2] = iI039dits[2];
2044   gMC->Gsvolu("I052", "BOX ", idtmed[281], iI052dits, 3);
2045
2046   // SDD anode microcable : changed - F.T. March,7-2001
2047   iI044dits[0] = iI018dits[2];
2048   iI044dits[1] = iI039dits[2];
2049   iI044dits[2] = 0.00084;
2050   iI044dits[3] = (15.189149/(iI044dits[0]+iI044dits[1]))/2;
2051   gMC->Gsvolu("I044", "TRD1", idtmed[282], iI044dits, 4);  
2052   volI044 = ((2*iI044dits[0] + 2*iI044dits[1]) * 2*iI044dits[2])/2 * 2*iI044dits[3];
2053
2054   // SDD electronics box - F.T. March,7-2001
2055   iI050dits[1] = iI039dits[1]+iI052dits[1]+iI051dits[1]+iI044dits[2];
2056   iI050dits[0] = iI018dits[1]/cos(30.*3.14159/180.)-iI050dits[1]*sin(30.*3.14159/180.);
2057   iI050dits[2] = iI018dits[2];
2058   gMC->Gsvolu("I050", "BOX ", idtmed[209], iI050dits, 3);
2059
2060   // SDD sensitive volume
2061   dits[0] = 3.50850;
2062   dits[1] = 0.01499; // not 0.015 because it is included into I302 which is 0.015
2063   dits[2] = 3.76320;
2064   gMC->Gsvolu("ITS3", "BOX ", idtmed[200], dits, 3);  
2065
2066   // Like for ITS3 - F.T. March,7-2001
2067   dits[0] = 3.50850;
2068   dits[1] = 0.01499; // not 0.015 because it is included into I402 which is 0.015
2069   dits[2] = 3.76320;
2070   gMC->Gsvolu("ITS4", "BOX ", idtmed[200], dits, 3);  
2071   }
2072
2073   // --- Define SSD volumes ------------------------------------------
2074
2075   if (! AliITSInitGeometry::SSDIsTGeoNative()) {
2076   dits[0] = 0;
2077   dits[1] = 360;
2078   dits[2] = 6;
2079   dits[3] = -57.45;
2080   dits[4] = 43.6;
2081   dits[5] = 48;  
2082   dits[6] = -49.15; 
2083   dits[7] = 43.6;
2084   dits[8] = 48;  
2085   dits[9] = -49.15;  
2086   dits[10] = 36.9;
2087   dits[11] = 48;  
2088   dits[12] = 50.55;  
2089   dits[13] = 36.9;
2090   dits[14] = 48;  
2091   dits[15] = 50.55;  
2092   dits[16] = 43.6;
2093   dits[17] = 48;  
2094   dits[18] = 57.45;
2095   dits[19] = 43.6;
2096   dits[20] = 48;   
2097   //gMC->Gsvolu("IT56", "PCON", idtmed[220], dits, 21);  // SSD air 
2098   gMC->Gsvolu("IT56", "PCON", idtmed[204], dits, 21);    // air 
2099   
2100   dits[0] =  3.4;
2101   dits[1] = 1.955;
2102   dits[2] = 56.5; 
2103   gMC->Gsvolu("I570", "BOX ", idtmed[204], dits, 3);  
2104   
2105   dits[0] = 3.75;
2106   dits[1] = 0.045;
2107   dits[2] = 50.975;
2108   gMC->Gsvolu("I569", "BOX ", idtmed[204], dits, 3);  
2109   
2110   dits[0] = 3.4;
2111   dits[1] = 1.955;
2112   dits[2] = 47; 
2113   gMC->Gsvolu("I571", "BOX ", idtmed[204], dits, 3);  
2114   
2115   dits[0] = 3.75;
2116   dits[1] = 0.045;
2117   dits[2] = 43.3;  
2118   gMC->Gsvolu("I565", "BOX ", idtmed[204], dits, 3);  
2119   
2120   dits[0] = 3.4;
2121   dits[1] = 1.955;
2122   dits[2] = 3.15;
2123   gMC->Gsvolu("I553", "BOX ", idtmed[204], dits, 3);  
2124   
2125   dits[0] = 3.405;
2126   dits[1] = 1.955;
2127   dits[2] = 1.955;
2128   gMC->Gsvolu("I523", "BOX ", idtmed[204], dits, 3);  
2129   
2130   dits[0] = 3.75;
2131   dits[1] = 0.015;
2132   dits[2] = 2.1;
2133   gMC->Gsvolu("I566", "BOX ", idtmed[206], dits, 3); 
2134   
2135   dits[0] = 3.4;
2136   dits[1] = 1.955;
2137   dits[2] = 3.15;
2138   gMC->Gsvolu("I544", "BOX ", idtmed[204], dits, 3);  
2139   
2140   dits[0] = 3.41;
2141   dits[1] = 1.955;
2142   dits[2] = 1.955;
2143   gMC->Gsvolu("I516", "BOX ", idtmed[204], dits, 3);  
2144   
2145   dits[0] = 3.75;
2146   dits[1] = 0.015;
2147   dits[2] = 2.1;
2148   gMC->Gsvolu("I562", "BOX ", idtmed[206], dits, 3);   
2149   
2150   if (fluid == 1) {
2151      dits[0] = 0;
2152      dits[1] = 0.07;
2153      dits[2] = 3.15;
2154      gMC->Gsvolu("I559", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2155   } else {
2156      dits[0] = 0;
2157      dits[1] = 0.07;
2158      dits[2] = 3.15;
2159      gMC->Gsvolu("I559", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2160   }
2161   
2162   dits[0] = 0.07;
2163   dits[1] = 0.1;
2164   dits[2] = 3.15;
2165   gMC->Gsvolu("I560", "TUBE", idtmed[210], dits, 3);  
2166   
2167   dits[0] = 0.225;
2168   dits[1] = 0.195;
2169   dits[2] = 3.15;
2170   dits[3] = 0.025;
2171   gMC->Gsvolu("I558", "TRD1", idtmed[203], dits, 4);  
2172   
2173   dits[0] = 0.25;
2174   dits[1] = 0.22;
2175   dits[2] = 3.15;
2176   dits[3] = 0.025;
2177   gMC->Gsvolu("I557", "TRD1", idtmed[203], dits, 4);  
2178   
2179   dits[0] = 2.17;
2180   dits[1] = 0.035;
2181   dits[2] = 0.05;
2182   gMC->Gsvolu("I556", "BOX ", idtmed[203], dits, 3);  
2183   
2184   dits[0] = 2 ;
2185   dits[1] = 0.035;
2186   dits[2] = 0.05;
2187   gMC->Gsvolu("I554", "BOX ", idtmed[203], dits, 3);  
2188   
2189   dits[0] = 2.675;
2190   dits[1] = 0.035;
2191   dits[2] = 0.05;
2192   gMC->Gsvolu("I555", "BOX ", idtmed[203], dits, 3); 
2193   
2194   dits[0] = 0.3;
2195   dits[1] = 0.15;
2196   dits[2] = 0.15;
2197   gMC->Gsvolu("I561", "BOX ", idtmed[203], dits, 3);  
2198   
2199   dits[0] = 0.025;
2200   dits[1] = 0.025;
2201   dits[2] = 0.05;
2202   gMC->Gsvolu("I519", "BOX ", idtmed[214], dits, 3);  
2203   
2204   dits[0] = 0.304;
2205   dits[1] = 0.0275;
2206   dits[2] = 0.432;
2207   gMC->Gsvolu("I521", "BOX ", idtmed[206], dits, 3);   
2208   
2209   dits[0] = 0.16;
2210   dits[1] = 0.08;
2211   dits[2] = 0.08;
2212   gMC->Gsvolu("I520", "BOX ", idtmed[214], dits, 3);  
2213   
2214   dits[0] = 3.4;
2215   dits[1] = 0.015;
2216   dits[2] = 0.525;
2217   gMC->Gsvolu("I518", "BOX ", idtmed[203], dits, 3);  
2218   
2219   dits[0] = 0.15;
2220   dits[1] = 0.105;
2221   dits[2] = 0.29;
2222   dits[3] = 0.08;
2223   gMC->Gsvolu("I522", "TRD1", idtmed[203], dits, 4);  
2224   
2225   dits[0] = 0.07;
2226   dits[1] = 0.1;
2227   dits[2] = 1.955;
2228   gMC->Gsvolu("I542", "TUBE", idtmed[210], dits, 3);  
2229   
2230   if (fluid == 1) {
2231      dits[0] = 0;
2232      dits[1] = 0.07;
2233      dits[2] = 1.955;
2234      gMC->Gsvolu("I541", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid 
2235   } else {
2236      dits[0] = 0;
2237      dits[1] = 0.07;
2238      dits[2] = 1.955;
2239      gMC->Gsvolu("I541", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2240   }
2241   
2242   dits[0] = 0.3;
2243   dits[1] = 0.15;
2244   dits[2] = 0.15;
2245   gMC->Gsvolu("I543", "BOX ", idtmed[203], dits, 3);  
2246   
2247   dits[0] = 0.25;
2248   dits[1] = 0.22;
2249   dits[2] = 1.955;
2250   dits[3] = 0.025;
2251   gMC->Gsvolu("I537", "TRD1", idtmed[203], dits, 4); 
2252   
2253   dits[0] = 0.225;
2254   dits[1] = 0.195;
2255   dits[2] = 1.955;
2256   dits[4] = 0.025;
2257   gMC->Gsvolu("I538", "TRD1", idtmed[203], dits, 4);  
2258   
2259   dits[0] = 2.17;
2260   dits[1] = 0.035;
2261   dits[2] = 0.05;
2262   gMC->Gsvolu("I536", "BOX ", idtmed[203], dits, 3);  
2263   
2264   dits[0] = 2.675;
2265   dits[1] = 0.035;
2266   dits[2] = 0.05;
2267   gMC->Gsvolu("I535", "BOX ", idtmed[203], dits, 3);   
2268   
2269   dits[0] = 2;
2270   dits[1] = 0.035;
2271   dits[2] = 0.05;
2272   gMC->Gsvolu("I534", "BOX ", idtmed[203], dits, 3);  
2273   
2274   dits[0] = 0;
2275   dits[1] = 0.05;
2276   dits[2] = 0.17;
2277   gMC->Gsvolu("I540", "TUBE", idtmed[203], dits, 3);  
2278   
2279   dits[0] = 0;
2280   dits[1] = 0.05;
2281   dits[2] = 0.205;
2282   gMC->Gsvolu("I539", "TUBE", idtmed[203], dits, 3);  
2283   
2284   dits[0] = 3.65;
2285   dits[1] = 0.015;
2286   dits[2] = 2;
2287   gMC->Gsvolu("ITS6", "BOX ", idtmed[200], dits, 3);  
2288   
2289   if (fluid == 1) {
2290      dits[0] = 0;
2291      dits[1] = 0.07;
2292      dits[2] = 3.15;
2293      gMC->Gsvolu("I550", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2294   } else {
2295      dits[0] = 0;
2296      dits[1] = 0.07;
2297      dits[2] = 3.15;
2298      gMC->Gsvolu("I550", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2299   }
2300   
2301   dits[0] = 0.07;
2302   dits[1] = 0.1;
2303   dits[2] = 3.15;
2304   gMC->Gsvolu("I551", "TUBE", idtmed[210], dits, 3);  
2305   
2306   dits[0] = 0.225;
2307   dits[1] = 0.195;
2308   dits[2] = 3.15;
2309   dits[3] = 0.025;
2310   gMC->Gsvolu("I549", "TRD1", idtmed[203], dits, 4); 
2311   
2312   dits[0] = 0.25;
2313   dits[1] = 0.22;
2314   dits[2] = 3.15;
2315   dits[3] = 0.025;
2316   gMC->Gsvolu("I548", "TRD1", idtmed[203], dits, 4);  
2317   
2318   dits[0] = 2.17;
2319   dits[1] = 0.035;
2320   dits[2] = 0.05;
2321   gMC->Gsvolu("I547", "BOX ", idtmed[203], dits, 3);  
2322   
2323   dits[0] = 2;
2324   dits[1] = 0.035;
2325   dits[2] = 0.05;
2326   gMC->Gsvolu("I545", "BOX ", idtmed[203], dits, 3);   
2327   
2328   dits[0] = 2.675;
2329   dits[1] = 0.035;
2330   dits[2] = 0.05;
2331   gMC->Gsvolu("I546", "BOX ", idtmed[203], dits, 3);  
2332   
2333   dits[0] = 0.3;
2334   dits[1] = 0.15;
2335   dits[2] = 0.15;
2336   gMC->Gsvolu("I552", "BOX ", idtmed[203], dits, 3);  
2337   
2338   dits[0] = 0.304;
2339   dits[1] = 0.0275;
2340   dits[2] = 0.4322;
2341   gMC->Gsvolu("I515", "BOX ", idtmed[206], dits, 3);  
2342   
2343   dits[0] = 0.025;
2344   dits[1] = 0.025;
2345   dits[2] = 0.05;
2346   gMC->Gsvolu("I513", "BOX ", idtmed[214], dits, 3);  
2347   
2348   dits[0] = 0.16;
2349   dits[1] = 0.08;
2350   dits[2] = 0.08;
2351   gMC->Gsvolu("I514", "BOX ", idtmed[214], dits, 3);  
2352   
2353   dits[0] = 3.4;
2354   dits[1] = 0.015;
2355   dits[2] = 0.525;
2356   gMC->Gsvolu("I512", "BOX ", idtmed[203], dits, 3);  
2357   
2358   dits[0] = 0.225;
2359   dits[1] = 0.195;
2360   dits[2] = 1.955;
2361   dits[3] = 0.025;
2362   gMC->Gsvolu("I528", "TRD1", idtmed[203], dits, 4); 
2363   
2364   dits[0] = 0.25;
2365   dits[1] = 0.22;
2366   dits[2] = 1.955;
2367   dits[3] = 0.025;
2368   gMC->Gsvolu("I527", "TRD1", idtmed[203], dits, 4);  
2369   
2370   dits[0] = 2.17;
2371   dits[1] = 0.035;
2372   dits[2] = 0.05;
2373   gMC->Gsvolu("I526", "BOX ", idtmed[203], dits, 3);  
2374   
2375   dits[0] = 2.675;
2376   dits[1] = 0.035;
2377   dits[2] = 0.05;
2378   gMC->Gsvolu("I525", "BOX ", idtmed[203], dits, 3);  
2379    
2380   dits[0] = 2;
2381   dits[1] = 0.035;
2382   dits[2] = 0.05;
2383   gMC->Gsvolu("I524", "BOX ", idtmed[203], dits, 3);  
2384    
2385   dits[0] = 0;
2386   dits[1] = 0.05;
2387   dits[2] = 0.205;
2388   gMC->Gsvolu("I529", "TUBE", idtmed[203], dits, 3);  
2389    
2390   dits[0] = 0;
2391   dits[1] = 0.05;
2392   dits[2] = 0.17;
2393   gMC->Gsvolu("I530", "TUBE", idtmed[203], dits, 3);  
2394    
2395   dits[0] = 0.15;
2396   dits[1] = 0.105;
2397   dits[2] = 0.29;
2398   dits[3] = 0.08;
2399   gMC->Gsvolu("I517", "TRD1", idtmed[203], dits, 4);  
2400   
2401   if (fluid == 1) {
2402      dits[0] = 0;
2403      dits[1] = 0.07;
2404      dits[2] = 1.955;
2405      gMC->Gsvolu("I531", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2406   } else {
2407      dits[0] = 0;
2408      dits[1] = 0.07;
2409      dits[2] = 1.955;
2410      gMC->Gsvolu("I531", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2411   }
2412      
2413   dits[0] = 0.07;
2414   dits[1] = 0.1;
2415   dits[2] = 1.955;
2416   gMC->Gsvolu("I532", "TUBE", idtmed[210], dits, 3);  
2417  
2418   dits[0] = 0.3;
2419   dits[1] = 0.15;
2420   dits[2] = 0.15;
2421   gMC->Gsvolu("I533", "BOX ", idtmed[203], dits, 3);  
2422   
2423   dits[0] = 3.65;
2424   dits[1] = 0.015;
2425   dits[2] = 2;
2426   gMC->Gsvolu("ITS5", "BOX ", idtmed[200], dits, 3);  
2427   }
2428
2429
2430   // --- Define volumes of shield of SPD ----------------
2431
2432   if (! AliITSInitGeometry::SPDshieldIsTGeoNative()) {
2433   dits[0] = 8.37;
2434   dits[1] = 9.93;
2435   dits[2] = 25;
2436   gMC->Gsvolu("IC01", "TUBE", idtmed[289], dits, 3);   
2437
2438   dits[0] = 8.3;
2439   dits[1] = 9.995;
2440   dits[2] = 17.5/2.;
2441   gMC->Gsvolu("IC02", "TUBE", idtmed[289], dits, 3);    
2442   }
2443  
2444   Double_t s1,s2,b1,b2;
2445
2446   if (! AliITSInitGeometry::SDDconeIsTGeoNative()) {
2447
2448   // --- Define volume of first cylinder between SPD and SDD --------------
2449   dits[0] = (21.-0.128)/2.;      
2450   dits[1] = 21./2.;
2451   dits[2] = 39.4;      
2452   gMC->Gsvolu("ICY1", "TUBE", idtmed[208], dits, 3);
2453          
2454   // --- Define volume of second cylinder between SDD and SSD --------------
2455   dits[0] = (59.5-0.128)/2.;      
2456   dits[1] = 59.5/2.;
2457   dits[2] = 56.2;      // was 57
2458   gMC->Gsvolu("ICY2", "TUBE", idtmed[208], dits, 3);
2459
2460   // --- Define volumes of SDD cone ---------------------------------- 
2461
2462   dits[0] = 0;
2463   dits[1] = 360;
2464   dits[2] = 12;
2465   dits[3] = -59.7;
2466   dits[4] = 27;
2467   dits[5] = 28.6;
2468   dits[6] = -42.7;
2469   dits[7] = 10;
2470   dits[8] = 28.6;
2471   dits[9] = -34.65;
2472   dits[10] = 10;
2473   dits[11] = 28.6;
2474   dits[12] = -34.65;
2475   dits[13] = 10;
2476   dits[14] = 23.495;
2477   dits[15] = -23.7;
2478   dits[16] = 10;
2479   dits[17] = 23.495;
2480   dits[18] = -23.7;
2481   dits[19] = 10;
2482   dits[20] = 14.595;
2483   dits[21] = 23.7;
2484   dits[22] = 10;
2485   dits[23] = 14.595;
2486   dits[24] = 23.7;
2487   dits[25] = 10;
2488   dits[26] = 23.495;
2489   dits[27] = 34.65;
2490   dits[28] = 10;
2491   dits[29] = 23.495;
2492   dits[30] = 34.65;
2493   dits[31] = 10;
2494   dits[32] = 28.6;
2495   dits[33] = 42.7;
2496   dits[34] = 10;
2497   dits[35] = 28.6;
2498   dits[36] = 59.7;
2499   dits[37] = 27.2637;
2500   dits[38] = 28.6;             
2501   gMC->Gsvolu("IS02", "PCON", idtmed[204], dits, 39);
2502   
2503   dits[0] = 0;
2504   dits[1] = 360;
2505   dits[2] = 6;
2506   dits[3] = 38.65;
2507   dits[4] = 10.75;    
2508   dits[5] = 12.25;      
2509   dits[6] = 40.15;
2510   dits[7] = 10.75;
2511   dits[8] = 13.96;   
2512   dits[9] = 40.15;
2513   dits[10] = 12.46;  
2514   dits[11] = 13.96;
2515   dits[12] = 55.75;
2516   dits[13] = 27;
2517   dits[14] = 28.5;
2518   dits[15] = 55.75;
2519   dits[16] = 27;
2520   dits[17] = 28.5;
2521   dits[18] = 57.25;
2522   dits[19] = 27;
2523   dits[20] = 28.5;
2524 //  gMC->Gsvolu("I093", "PCON", idtmed[272], dits, 21);  // SDD cone
2525   gMC->Gsvolu("I093", "PCON", idtmed[287], dits, 21);  // SDD cone
2526
2527   // Redefined to make adding material for cables easier (FMD geometry)
2528   s1 = (dits[13]-dits[10])/(dits[12]-dits[9]); // Slope of conical section
2529   s2 = (dits[14]-dits[11])/(dits[12]-dits[9]); // Slope of conical section
2530   b1 = dits[13] - s1*dits[12]; // inside cone axis intersept
2531   b2 = dits[14] - s2*dits[12]; // outside cone axis intersept
2532   dits[0] = 0; //dits[0] = 0;
2533   dits[1] = 50; //dits[1] = 50;
2534   dits[2] = 4; //dits[2] = 3;
2535
2536   dits[4] = 14.0; //dits[4] = 14;            // r inner
2537   dits[5] = dits[4]; //dits[5] = 18.75;      // r outer
2538   dits[3] = (dits[4]-b2)/s2; //dits[3] = 39;  // Z
2539
2540   dits[7] = dits[4]; //dits[7] = 14;             // r inner
2541   dits[6] = (dits[7]-b1)/s1; //dits[6] = 46.7-3;  // Z
2542   dits[8] = s2*dits[6]+b2; //dits[8] = 18.75;     // r outer
2543
2544   dits[11] = 18.75; //dits[11] = 18.75;           // r outer
2545   dits[9] = (dits[11]-b2)/s2; //dits[9] = 51.45-3; // Z
2546   dits[10] = s1*dits[9]+b1; //dits[10] = 18.75;    // r inner
2547
2548   dits[13] = dits[11];         // r inner
2549   dits[14] = dits[11];         // r outer
2550   dits[12] = (dits[13]-b1)/s1;  // Z
2551 //  gMC->Gsvolu("I099", "PCON", idtmed[204], dits, 12); // SDD 3 cone hole
2552   gMC->Gsvolu("I099", "PCON", idtmed[285], dits, 15); // SDD 3 cone hole
2553
2554   dits[0] = 0; //dits[0] = 0;
2555   dits[1] = 25; //dits[1] = 25;
2556   dits[2] = 4; //dits[2] = 3;
2557
2558   dits[4] = 23.4; //dits[4] = 23.4;  // r inner
2559   dits[5] = dits[4]; //dits[5] = 26.4;  // r outer
2560   dits[3] = (dits[4]-b2)/s2; //dits[3] = 49;  // Z
2561
2562   dits[7] = dits[4]; //dits[7] = 23.4;  // r inner
2563   dits[6] = (dits[7]-b1)/s1; //dits[6] = 56.1-3;  // Z
2564   dits[8] = s2*dits[6]+b2; //dits[8] = 26.4;  // r outer
2565
2566   dits[11] = 26.4; //dits[11] = 26.4;  // r outer
2567   dits[9] = (dits[11]-b2)/s2; //dits[9] = 59.1-3;  // Z
2568   dits[10] = s1*dits[9]+b1; //dits[10] = 26.4;  // r inner
2569
2570   dits[13] = dits[11];         // r inner
2571   dits[14] = dits[11];         // r outer
2572   dits[12] = (dits[13]-b1)/s1;  // Z
2573 //  gMC->Gsvolu("I200", "PCON", idtmed[204], dits, 12); // SDD 4 cone hole
2574   gMC->Gsvolu("I200", "PCON", idtmed[285], dits, 15); // SDD 4 cone hole
2575     //Begin_Html
2576     /*
2577       <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_Geom.eps">
2578       </pre>
2579       <br clear=left>
2580       <font size=+2 color=blue>
2581       <p>SDD Support cone with other forward detectors. Shown in
2582           brown are a posible cabling layout.
2583       </font>
2584     */
2585     //End_Html
2586   dits[0] = 10.0;
2587   dits[1] = 10.5;
2588   dits[2] = 0.25;
2589   gMC->Gsvolu("I090", "TUBE", idtmed[224], dits, 3);  // SDD cylinder flange
2590
2591   dits[0] = 21.95;
2592   dits[1] = 22.95;    
2593   dits[2] = 1;
2594   gMC->Gsvolu("I098", "TUBE", idtmed[283], dits, 3);    // ladder support on layer 4
2595
2596   dits[0] = 13.1;    
2597   dits[1] = 14.1;    
2598   dits[2] = 1;
2599   gMC->Gsvolu("I097", "TUBE", idtmed[283], dits, 3);    // ladder support on layer 3
2600
2601   dits[0] = 1;
2602   dits[1] = 1;
2603   dits[2] = 7.74;
2604   gMC->Gsvolu("I202", "BOX ", idtmed[272], dits, 3);
2605
2606   dits[0] = 1;
2607   dits[1] = 1;
2608   dits[2] = 9.14;
2609   gMC->Gsvolu("I203", "BOX ", idtmed[272], dits, 3);
2610
2611   dits[0] = 21.95;
2612   dits[1] = 22.95;
2613   dits[2] = 1;
2614   gMC->Gsvolu("I095", "TUBE", idtmed[224], dits, 3);
2615
2616   dits[0] = 3;
2617   dits[1] = 2.7;
2618   dits[2] = 1;
2619   dits[3] = 0.63;
2620   gMC->Gsvolu("I096", "TRD1", idtmed[264], dits, 4);
2621
2622   dits[0] = 13.1;
2623   dits[1] = 14.1;
2624   dits[2] = 1;
2625   gMC->Gsvolu("I094", "TUBE", idtmed[224], dits, 3);
2626   }
2627   
2628   if (! AliITSInitGeometry::SSDconeIsTGeoNative()) {
2629   // --- Define volumes of SSD cone ----------------------------------
2630
2631   dits[0] = 0;
2632   dits[1] = 360;
2633   dits[2] = 12;
2634   dits[3] = -zmax;
2635   dits[4] = 46;         
2636   dits[5] = 49.25;       
2637   dits[6] = -61.2;
2638   dits[7] = 28.7;
2639   dits[8] = 49.25;       
2640   dits[9] = -57.5;
2641   dits[10] = 28.7;
2642   dits[11] = 49.25;      
2643   dits[12] = -57.5;
2644   dits[13] = 28.7;
2645   dits[14] = 43.5;
2646   dits[15] = -49.2;
2647   dits[16] = 28.7;
2648   dits[17] = 43.5;
2649   dits[18] = -49.2;
2650   dits[19] = 28.7;
2651   dits[20] = 36.85;
2652   dits[21] = 50.6;
2653   dits[22] = 28.7;
2654   dits[23] = 36.85;
2655   dits[24] = 50.6;
2656   dits[25] = 28.7;
2657   dits[26] = 43.5;
2658   dits[27] = 57.5;
2659   dits[28] = 28.7;
2660   dits[29] = 43.5;
2661   dits[30] = 57.5;
2662   dits[31] = 28.7;
2663   dits[32] = 49.25;      
2664   dits[33] = 61.2;
2665   dits[34] = 28.7;
2666   dits[35] = 49.25;      
2667   dits[36] = zmax;
2668   dits[37] = 46;      
2669   dits[38] = 49.25;      
2670   gMC->Gsvolu("IS01", "PCON", idtmed[204], dits, 39);   // SSD cone mother volume
2671   
2672   dits[0] = 0;
2673   dits[1] = 360;
2674   dits[2] = 6;
2675   dits[3] = -zmax;  
2676   dits[4] = 47.75;  
2677   dits[5] = 49.25;  
2678   dits[6] = -zmax+2.;  
2679   dits[7] = 47.75;  
2680   dits[8] = 49.25;   
2681   dits[9] = -71.2819;
2682   dits[10] = 46.75;   
2683   dits[11] = 49.0319;
2684   dits[12] = -57.25;   // was 58.5 
2685   dits[13] = 32.9681;
2686   dits[14] = 34.75;
2687   dits[15] = -57.25;   // was 58.5   
2688   dits[16] = 30;
2689   dits[17] = 34.75;
2690   dits[18] = -55.75;   // was 57 
2691   dits[19] = 30;     
2692   dits[20] = 32.25;    // was 31.5 
2693 //  gMC->Gsvolu("I212", "PCON", idtmed[272], dits, 21);  // SSD cone
2694   gMC->Gsvolu("I212", "PCON", idtmed[288], dits, 21);  // SSD cone
2695
2696   s1 = (dits[10]-dits[13])/(dits[9]-dits[12]); // Slope of conical section
2697   s2 = (dits[11]-dits[14])/(dits[9]-dits[12]); // Slope of conical section
2698   b1 = dits[13] - s1*dits[12]; // inside cone axis intersept
2699   b2 = dits[14] - s2*dits[12]; // outside cone axis intersept
2700   dits[0] = 0;
2701   dits[1] = 25;
2702   dits[2] = 4; //dits[2] = 5;
2703
2704   dits[4] = 45.50; //dits[4] = 45.5;  // r inner
2705   dits[5] = dits[4]; //dits[5] = 45.5;  // r outer
2706   dits[3] = (dits[4] - b1)/s1; //dits[3] = -zmax+3; // z
2707
2708   dits[8] = dits[4]; //dits[8] = 45.5;  // r outer
2709   dits[6] = (dits[8] - b2)/s2; //dits[6] = -69.7+3;; // z
2710   dits[7] = s1*dits[6] + b1; //dits[7] = 37;  // r inner
2711
2712   dits[10] = 37.00; //dits[10] = 37;  // r inner
2713   dits[9] = (dits[10]-b1)/s1; //dits[9] = -68.5+3;; // z
2714   dits[11] = s2*dits[9]+b2; //dits[11] = 45.5;  // r outer
2715
2716   dits[13] = dits[10]; //dits[13] = 37;  // r inner
2717   dits[14] = dits[13]; //dits[14] = 45.5;   // r outer
2718   dits[12] = (dits[14] - b2)/s2; //dits[12] = -68.5+4.8;; // z
2719 //  gMC->Gsvolu("I215", "PCON", idtmed[204], dits, 18);  // SSD cone hole 
2720   gMC->Gsvolu("I215", "PCON", idtmed[286], dits, 15);  // SSD cone hole 
2721     //Begin_Html
2722     /*
2723       <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_Geom.eps">
2724       </pre>
2725       <br clear=left>
2726       <font size=+2 color=blue>
2727       <p>SSD Support cone with other forward detectors. Shown in
2728           brown are a posible cabling layout.
2729       </font>
2730     */
2731     //End_Html
2732   
2733   dits[0] = 28.75;          
2734   dits[1] = 29.75;   
2735   dits[2] = 0.5;
2736   gMC->Gsvolu("I211", "TUBE", idtmed[224], dits, 3);   // SSD cylinder flange
2737   
2738   dits[0] = 35.8;   
2739   dits[1] = 36.8;   
2740   dits[2] = 1;
2741   gMC->Gsvolu("I217", "TUBE", idtmed[283], dits, 3);   // ladder support on layer 5 
2742   
2743   dits[0] = 41.4;  
2744   dits[1] = 42.4;  
2745   dits[2] = 1;
2746   gMC->Gsvolu("I219", "TUBE", idtmed[283], dits, 3);   // ladder support on layer 6
2747         
2748   dits[0] = 42.05+5.;       
2749   dits[1] = 42.55+5.;     
2750   dits[2] = 1.25;
2751   gMC->Gsvolu("I214", "TUBE", idtmed[224], dits, 3);   // layer 6 electronic support
2752                                                        // this will change after PPR
2753   dits[0] = 37.05+5.;   
2754   dits[1] = 37.55+5.;   
2755   dits[2] = 1.25;
2756   gMC->Gsvolu("I213", "TUBE", idtmed[224], dits, 3);   // layer 5 electronic support
2757                                                        // this will change after PPR
2758  
2759   dits[0] = 0;
2760   dits[1] = 3.2;
2761   dits[2] = 9;
2762   dits[3] = -14;
2763   dits[4] = 30.5;
2764   dits[5] = 33.5;
2765   dits[6] = -9.85;
2766   dits[7] = 30.5;
2767   dits[8] = 33.5;
2768   dits[9] = -9.85;
2769   dits[10] = 30.5;
2770   dits[11] = 43.45;
2771   dits[12] = -7.85;
2772   dits[13] = 30.5;
2773   dits[14] = 43.45;
2774   dits[15] = -7.85;
2775   dits[16] = 30.5;
2776   dits[17] = 36.5;
2777   dits[18] = -7;
2778   dits[19] = 30.5;
2779   dits[20] = 36.5;
2780   dits[21] = -4;
2781   dits[22] = 33.0173;
2782   dits[23] = 36.5;
2783   dits[24] = -4;
2784   dits[25] = 33.0173;
2785   dits[26] = 36.80;
2786   dits[27] = -2;
2787   dits[28] = 34.6955;
2788   dits[29] = 36.80;
2789   gMC->Gsvolu("I216", "PCON", idtmed[272], dits, 30); // supports (1-6) of the ladders
2790   }
2791   
2792
2793   // --- Place SPD (option 'b') volumes into their mother volume IT12
2794   
2795   // SPD - option 'b' 
2796   // (this is the default)
2797
2798   //if (option == 2) {
2799   if (! AliITSInitGeometry::SPDIsTGeoNative()) {
2800
2801      gMC->Gspos("I12B",1,"IT12",0.0,0.0,0.0,0,"MANY");
2802      gMC->Gspos("I12B",8,"IT12",0.0,0.0,0.0,idrotm[233],"MANY");
2803      gMC->Gspos("I12B",7,"IT12",0.0,0.0,0.0,idrotm[244],"MANY");
2804      gMC->Gspos("I12B",6,"IT12",0.0,0.0,0.0,idrotm[236],"MANY");
2805      gMC->Gspos("I12B",2,"IT12",0.0,0.0,0.0,idrotm[245],"MANY");
2806      gMC->Gspos("I12B",3,"IT12",0.0,0.0,0.0,idrotm[234],"MANY");
2807      gMC->Gspos("I12B",4,"IT12",0.0,0.0,0.0,idrotm[246],"MANY");
2808      gMC->Gspos("I12B",5,"IT12",0.0,0.0,0.0,idrotm[247],"MANY");
2809      gMC->Gspos("I12B",9,"IT12",0.0,0.0,0.0,idrotm[248],"MANY");
2810      gMC->Gspos("I12B",10,"IT12",0.0,0.0,0.0,idrotm[249],"MANY");
2811      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(270.*TMath::Pi()/180.);  // see definition of idrotm[238]
2812           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(270.*TMath::Pi()/180.);  // see definition of idrotm[238]
2813      gMC->Gspos("I10B",2,"I12B",0.203+deltax,3.8206+deltay,0.0,idrotm[238],"ONLY");       
2814      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(252.*TMath::Pi()/180.);  // see definition of idrotm[239]
2815           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(252.*TMath::Pi()/180.);  // see definition of idrotm[239]  
2816      gMC->Gspos("I10B",1,"I12B",1.4531+deltax,3.8152+deltay,0.0,idrotm[239],"ONLY");
2817      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(40.*TMath::Pi()/180.);  // see definition of idrotm[240]
2818           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(40.*TMath::Pi()/180.);  // see definition of idrotm[240]  
2819      gMC->Gspos("I20B",1,"I12B",3.0174+deltax,6.5143+deltay,0.0,idrotm[240],"ONLY");
2820      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(49.*TMath::Pi()/180.);  // see definition of idrotm[241]
2821           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(49.*TMath::Pi()/180.);  // see definition of idrotm[241] 
2822      gMC->Gspos("I20B",2,"I12B",1.9612+deltax,6.9062+deltay,0.0,idrotm[241],"ONLY");
2823      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(58.*TMath::Pi()/180.);  // see definition of idrotm[242]
2824           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(58.*TMath::Pi()/180.);  // see definition of idrotm[242] 
2825      gMC->Gspos("I20B",3,"I12B",0.8567+deltax,7.1279+deltay,0.0,idrotm[242],"ONLY");
2826      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(67.*TMath::Pi()/180.);  // see definition of idrotm[243]
2827           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(67.*TMath::Pi()/180.);  // see definition of idrotm[243] 
2828      gMC->Gspos("I20B",4,"I12B",-0.2689+deltax,7.1742+deltay,0.0,idrotm[243],"ONLY");
2829      gMC->Gspos("I123",1,"I12B",-0.2978,5.5196,0.0,idrotm[214],"ONLY");
2830      gMC->Gspos("I121",1,"I12B",-0.2385,4.1518,0.0,idrotm[213],"ONLY");
2831      gMC->Gspos("I122",1,"I12B",-0.2968,4.0207,0.0,idrotm[212],"ONLY");
2832      gMC->Gspos("I120",1,"I12B",-0.3672,3.9056,0.0,0,"ONLY");
2833      gMC->Gspos("I144",1,"I12B",-0.2538,3.8556,0.0,0,"ONLY");
2834      gMC->Gspos("I113",3,"I12B",0.1095,3.9056,0.0,0,"ONLY");
2835      gMC->Gspos("I143",1,"I12B",0.4365,3.8556,0.0,idrotm[236],"ONLY");
2836      gMC->Gspos("I142",1,"I12B",0.5136,3.9056,0.0,idrotm[235],"ONLY");
2837      gMC->Gspos("I141",1,"I12B",0.5636,3.9752,0.0,idrotm[237],"ONLY");
2838      gMC->Gspos("I140",1,"I12B",0.6336,4.0447,0.0,idrotm[234],"ONLY");
2839      gMC->Gspos("I139",1,"I12B",0.8297,4.0545,0.0,idrotm[207],"ONLY");
2840      gMC->Gspos("I113",5,"I12B",1.2575,3.9681,0.0,idrotm[207],"ONLY");
2841      gMC->Gspos("I138",1,"I12B",1.66,3.7848,0.0,idrotm[207],"ONLY");
2842      gMC->Gspos("I137",1,"I12B",1.8556,3.7738,0.0,idrotm[233],"ONLY");
2843      gMC->Gspos("I136",1,"I12B",2.6224,4.874,0.0,idrotm[232],"ONLY");
2844      gMC->Gspos("I135",1,"I12B",3.2967,6.0337,0.0,idrotm[231],"ONLY");
2845      gMC->Gspos("I134",1,"I12B",3.266,6.1636,0.0,idrotm[230],"ONLY");
2846      gMC->Gspos("I113",1,"I12B",2.9903,6.4144,0.0,idrotm[211],"ONLY");
2847      gMC->Gspos("I133",3,"I12B",2.7631,6.7627,0.0,idrotm[230],"ONLY");
2848      gMC->Gspos("I132",3,"I12B",2.62,6.8555,0.0,idrotm[229],"ONLY");
2849      gMC->Gspos("I131",3,"I12B",2.648,6.6023,0.0,idrotm[228],"ONLY");
2850      gMC->Gspos("I130",3,"I12B",2.6569,6.3431,0.0,idrotm[227],"ONLY");
2851      gMC->Gspos("I129",3,"I12B",2.3906,6.4819,0.0,idrotm[226],"ONLY");
2852      gMC->Gspos("I113",2,"I12B",1.9488,6.7998,0.0,idrotm[210],"ONLY");
2853      gMC->Gspos("I133",2,"I12B",1.6699,7.1085,0.0,idrotm[226],"ONLY");
2854      gMC->Gspos("I132",2,"I12B",1.5142,7.1777,0.0,idrotm[225],"ONLY");
2855      gMC->Gspos("I131",2,"I12B",1.5814,6.932,0.0,idrotm[224],"ONLY");
2856      gMC->Gspos("I130",2,"I12B",1.6308,6.6774,0.0,idrotm[223],"ONLY");
2857      gMC->Gspos("I129",2,"I12B",1.346,6.7728,0.0,idrotm[222],"ONLY");
2858      gMC->Gspos("I113",6,"I12B",0.8599,7.0176,0.0,idrotm[209],"ONLY");
2859      gMC->Gspos("I133",1,"I12B",0.5362,7.2789,0.0,idrotm[222],"ONLY");
2860      gMC->Gspos("I132",1,"I12B",0.3715,7.3228,0.0,idrotm[221],"ONLY");
2861      gMC->Gspos("I131",1,"I12B",0.4763,7.0907,0.0,idrotm[220],"ONLY");
2862      gMC->Gspos("I130",1,"I12B",0.5649,6.8469,0.0,idrotm[219],"ONLY");
2863      gMC->Gspos("I129",1,"I12B",0.2688,6.8966,0.0,idrotm[218],"ONLY");
2864      gMC->Gspos("I113",4,"I12B",-0.2497,7.0624,0.0,idrotm[208],"ONLY");
2865      gMC->Gspos("I128",1,"I12B",-0.6103,7.2698,0.0,idrotm[218],"ONLY");
2866      gMC->Gspos("I126",1,"I12B",-0.7799,7.2874,0.0,idrotm[217],"ONLY");
2867      gMC->Gspos("I125",1,"I12B",-0.6315,7.0883,0.0,idrotm[216],"ONLY");
2868      gMC->Gspos("I124",1,"I12B",-0.4965,6.8742,0.0,idrotm[215],"ONLY");
2869      gMC->Gspos("I105",3,"I10B",-0.05,-0.01,-16.844,idrotm[201],"ONLY");
2870      gMC->Gspos("I105",4,"I10B",-0.05,-0.01,16.844,0,"ONLY");
2871      gMC->Gspos("I107",2,"I10B",-0.0455,-di10b[1]+di107[1],3.536,0,"ONLY");
2872      gMC->Gspos("I107",1,"I10B",-0.0455,-di10b[1]+di107[1],10.708,0,"ONLY");
2873      gMC->Gspos("I107",4,"I10B",-0.0455,-di10b[1]+di107[1],-10.708,0,"ONLY");
2874      gMC->Gspos("I107",3,"I10B",-0.0455,-di10b[1]+di107[1],-3.536,0,"ONLY");
2875      gMC->Gspos("I109",1,"I10B",-0.138,0.015,-16.844,idrotm[201],"ONLY");
2876      gMC->Gspos("I109",2,"I10B",-0.138,0.015,16.844,0,"ONLY");
2877      gMC->Gspos("I108",1,"I10B",-0.138,-di10b[1]+2.*di107[1]+di108[1],0.0,0,"ONLY");
2878      gMC->Gspos("I105",1,"I20B",-0.05,-0.01,-16.844,idrotm[201],"ONLY");
2879      gMC->Gspos("I105",2,"I20B",-0.05,-0.01,16.844,0,"ONLY");
2880      gMC->Gspos("I1D7",2,"I20B",-0.0455,-di20b[1]+di1d7[1],3.536,0,"ONLY");
2881      gMC->Gspos("I1D7",1,"I20B",-0.0455,-di20b[1]+di1d7[1],10.708,0,"ONLY");
2882      gMC->Gspos("I1D7",4,"I20B",-0.0455,-di20b[1]+di1d7[1],-10.708,0,"ONLY");
2883      gMC->Gspos("I1D7",3,"I20B",-0.0455,-di20b[1]+di1d7[1],-3.536,0,"ONLY");
2884      gMC->Gspos("I109",3,"I20B",-0.138,0.015,-16.844,idrotm[201],"ONLY");
2885      gMC->Gspos("I109",4,"I20B",-0.138,0.015,16.844,0,"ONLY");
2886      gMC->Gspos("I108",2,"I20B",-0.138,-di20b[1]+2.*di1d7[1]+di108[1],0.0,0,"ONLY");
2887      gMC->Gspos("I112",2,"I113",0.25,0.02,0.0,idrotm[206],"ONLY");
2888      gMC->Gspos("I111",2,"I113",0.1318,-0.0008,0.0,idrotm[205],"ONLY");
2889      gMC->Gspos("I118",1,"I113",0.0,-0.0454,0.0,0,"ONLY");
2890      gMC->Gspos("I110",1,"I113",0.0,0.0492,0.0,0,"ONLY");
2891      gMC->Gspos("I114",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
2892      gMC->Gspos("I115",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
2893      gMC->Gspos("I115",2,"I113",-0.063,0.0042,0.0,idrotm[237],"ONLY");
2894      gMC->Gspos("I114",2,"I113",-0.063,0.0042,0.0,idrotm[237],"ONLY");
2895      gMC->Gspos("I116",1,"I113",0.0,0.0042,0.0,0,"ONLY");
2896      gMC->Gspos("I111",1,"I113",-0.1318,-0.0008,0.0,idrotm[204],"ONLY");
2897      gMC->Gspos("I112",1,"I113",-0.25,0.02,0.0,idrotm[203],"ONLY");
2898      gMC->Gspos("I106",1,"I107",0.0,-ddet1,-1.4,0,"ONLY");
2899      gMC->Gspos("I106",2,"I107",0.0,-ddet1,0.0,0,"ONLY");
2900      gMC->Gspos("I106",3,"I107",0.0,-ddet1,1.4,0,"ONLY");
2901      gMC->Gspos("I106",4,"I107",0.0,-ddet1,2.8,0,"ONLY");
2902      gMC->Gspos("I106",5,"I107",0.0,-ddet1,-2.8,0,"ONLY");
2903      gMC->Gspos("I101",1,"I107",0.0,dchip1,0.0,0,"ONLY");
2904      gMC->Gspos("I1D6",1,"I1D7",0.0,-ddet2,-1.4,0,"ONLY");
2905      gMC->Gspos("I1D6",2,"I1D7",0.0,-ddet2,0.0,0,"ONLY");
2906      gMC->Gspos("I1D6",3,"I1D7",0.0,-ddet2,1.4,0,"ONLY");
2907      gMC->Gspos("I1D6",4,"I1D7",0.0,-ddet2,2.8,0,"ONLY");
2908      gMC->Gspos("I1D6",5,"I1D7",0.0,-ddet2,-2.8,0,"ONLY");
2909      gMC->Gspos("I1D1",1,"I1D7",0.0,dchip2,0.0,0,"ONLY");
2910      gMC->Gspos("I117",1,"I116",0.0,0.0,0.0,0,"ONLY");
2911      gMC->Gspos("ITS1",1,"I101",0.0,0.0,0.0,0,"ONLY");
2912      gMC->Gspos("ITS2",1,"I1D1",0.0,0.0,0.0,0,"ONLY");
2913      gMC->Gspos("I651",1,"IT12",0.0,0.0,26.05,0,"ONLY");
2914      gMC->Gspos("I651",2,"IT12",0.0,0.0,-26.05,0,"ONLY");     
2915      gMC->Gspos("I650",16,"IT12",0.0,0.0,22.0,idrotm[1104],"MANY");
2916      gMC->Gspos("I650",20,"IT12",0.0,0.0,22.0,idrotm[1130],"MANY");
2917      gMC->Gspos("I650",18,"IT12",0.0,0.0,22.0,idrotm[1117],"MANY");
2918      gMC->Gspos("I650",1,"IT12",0.0,0.0,22.0,0,"MANY");
2919      gMC->Gspos("I650",4,"IT12",0.0,0.0,22.0,idrotm[1106],"MANY");
2920      gMC->Gspos("I650",6,"IT12",0.0,0.0,22.0,idrotm[1039],"MANY");
2921      gMC->Gspos("I650",8,"IT12",0.0,0.0,22.0,idrotm[1107],"MANY");
2922      gMC->Gspos("I650",10,"IT12",0.0,0.0,22.0,idrotm[1065],"MANY");
2923      gMC->Gspos("I650",12,"IT12",0.0,0.0,22.0,idrotm[1078],"MANY");
2924      gMC->Gspos("I650",14,"IT12",0.0,0.0,22.0,idrotm[1091],"MANY");
2925      gMC->Gspos("I650",19,"IT12",0.0,0.0,-22.0,idrotm[1108],"MANY");
2926      gMC->Gspos("I650",2,"IT12",0.0,0.0,-22.0,idrotm[1109],"MANY");
2927      gMC->Gspos("I650",3,"IT12",0.0,0.0,-22.0,idrotm[1110],"MANY");
2928      gMC->Gspos("I650",5,"IT12",0.0,0.0,-22.0,idrotm[1111],"MANY");
2929      gMC->Gspos("I650",7,"IT12",0.0,0.0,-22.0,idrotm[1112],"MANY");
2930      gMC->Gspos("I650",9,"IT12",0.0,0.0,-22.0,idrotm[1113],"MANY");
2931      gMC->Gspos("I650",11,"IT12",0.0,0.0,-22.0,idrotm[1114],"MANY");
2932      gMC->Gspos("I650",13,"IT12",0.0,0.0,-22.0,idrotm[1115],"MANY");
2933      gMC->Gspos("I650",15,"IT12",0.0,0.0,-22.0,idrotm[1116],"MANY");
2934      gMC->Gspos("I650",17,"IT12",0.0,0.0,-22.0,idrotm[1118],"MANY");
2935      gMC->Gspos("I666",1,"I650",0.0,0.0,0.25,idrotm[1003],"MANY");
2936      gMC->Gspos("I667",1,"I650",0.1102,0.9945,0.45,idrotm[1088],"ONLY");
2937      gMC->Gspos("I669",3,"I650",0.1883,4.0372,-3.2,0,"ONLY");
2938      gMC->Gspos("I671",3,"I650",0.1883,4.0372,0.6,0,"ONLY");
2939      gMC->Gspos("I669",2,"I650",1.3343,4.0609,-3.2,0,"ONLY");
2940      gMC->Gspos("I671",2,"I650",1.3343,4.0609,0.6,0,"ONLY");
2941      gMC->Gspos("I669",6,"I650",2.9567,6.1959,-3.2,idrotm[1089],"ONLY");
2942      gMC->Gspos("I671",6,"I650",2.9567,6.1959,0.6,idrotm[1089],"ONLY");
2943      gMC->Gspos("I669",5,"I650",1.9511,6.5822,-3.2,idrotm[1011],"ONLY");
2944      gMC->Gspos("I671",5,"I650",1.9511,6.5822,0.6,idrotm[1011],"ONLY");
2945      gMC->Gspos("I669",4,"I650",0.8974,6.8064,-3.2,idrotm[1090],"ONLY");
2946      gMC->Gspos("I671",4,"I650",0.8974,6.8064,0.6,idrotm[1090],"ONLY");
2947      gMC->Gspos("I669",1,"I650",-0.1784,6.863,-3.2,0,"ONLY");
2948      gMC->Gspos("I671",1,"I650",-0.1784,6.863,0.6,0,"ONLY");
2949      gMC->Gspos("I673",1,"I650",0.2173,4.8037,1.8,0,"ONLY");
2950      gMC->Gspos("I673",6,"I650",1.5093,4.5605,1.8,0,"ONLY");
2951      gMC->Gspos("I673",4,"I650",-0.173,6.2531,1.8,idrotm[1092],"ONLY");
2952      gMC->Gspos("I673",3,"I650",0.8073,6.2032,1.8,idrotm[1093],"ONLY");
2953      gMC->Gspos("I673",2,"I650",1.7678,6.0005,1.8,idrotm[1094],"ONLY");
2954      gMC->Gspos("I673",5,"I650",2.6847,5.6501,1.8,0,"ONLY");
2955      gMC->Gspos("I676",2,"I650",1.7618,5.2269,2.5,0,"ONLY");
2956      gMC->Gspos("I676",1,"I650",0.4018,5.5869,2.5,0,"ONLY");
2957      gMC->Gspos("I668",1,"I667",0.0,0.0,0.0,0,"ONLY");
2958      gMC->Gspos("I670",1,"I669",0.0,0.0,0.0,0,"ONLY");
2959      gMC->Gspos("I672",1,"I671",0.0,0.0,0.0,0,"ONLY");
2960      gMC->Gspos("I674",1,"I673",0.0,0.0,0.0,0,"MANY");
2961      gMC->Gspos("I675",1,"I673",0.0,0.0,-0.5,0,"ONLY");
2962      gMC->Gspos("I677",1,"I676",0.0,0.0,0.0,0,"MANY");
2963      gMC->Gspos("I678",1,"I676",0.0,0.0,-0.95,0,"ONLY");  
2964   }
2965     
2966   // --- Place SDD volumes into their mother volume IT34
2967  
2968   // -- position SDD detectors of ladder 3 / layer 3
2969   if (! AliITSInitGeometry::SDDIsTGeoNative()) {
2970
2971   gMC->Gspos("ITS3", 1,"I302",  0.0,      0.0,    0.0,    0,           "ONLY");
2972   ySDD = ySDDsep/2.+iI302dits[1];
2973   for (iSDD=0; iSDD<6; iSDD++) {
2974     gMC->Gspos("I302", iSDD+1, "I004",  0.0, ySDD,  zSDDlay3[iSDD], 0, "ONLY");
2975     ySDD = -ySDD;
2976   }
2977
2978   gMC->Gspos("I004", 1,"IT34", -3.2777,  14.3607, 0.0,   idrotm[321],"ONLY");
2979   gMC->Gspos("I004", 2,"IT34", -9.5581,  11.9855, 0.0,   idrotm[333],"ONLY");
2980   gMC->Gspos("I004", 3,"IT34",-13.2713,   6.3911, 0.0,   idrotm[336],"ONLY");
2981   gMC->Gspos("I004", 4,"IT34",-15.33,     0.0,    0.0,   idrotm[350],"ONLY");
2982   gMC->Gspos("I004", 5,"IT34",-13.2713,  -6.3911, 0.0,   idrotm[313],"ONLY");
2983   gMC->Gspos("I004", 6,"IT34", -9.5581, -11.9855, 0.0,   idrotm[311],"ONLY");
2984   gMC->Gspos("I004", 7,"IT34", -3.2777, -14.3607, 0.0,   idrotm[310],"ONLY");
2985   gMC->Gspos("I004", 8,"IT34",  3.4112, -14.9456, 0.0,   idrotm[386],"ONLY");
2986   gMC->Gspos("I004", 9,"IT34",  9.184,  -11.5164, 0.0,   idrotm[309],"ONLY");
2987   gMC->Gspos("I004",10,"IT34", 13.8119,  -6.6514, 0.0,   idrotm[308],"ONLY");
2988   gMC->Gspos("I004",11,"IT34", 14.73,     0.0,    0.0,   idrotm[356],"ONLY");
2989   gMC->Gspos("I004",12,"IT34", 13.8119,   6.6514, 0.0,   idrotm[307],"ONLY");
2990   gMC->Gspos("I004",13,"IT34",  9.184,   11.5164, 0.0,   idrotm[306],"ONLY");
2991   gMC->Gspos("I004",14,"IT34",  3.4113,  14.9456, 0.0,   idrotm[305],"ONLY");
2992
2993
2994   // -- position SDD detectors of ladder 4 / layer 4
2995
2996   gMC->Gspos("ITS4", 1,"I402",  0.0,      0.000,  0.0,   0,"ONLY");
2997   ySDD = -(ySDDsep/2.+iI402dits[1]);
2998   for (iSDD=0; iSDD<8; iSDD++) {
2999     gMC->Gspos("I402", iSDD+1, "I005",  0.0, ySDD,  zSDDlay4[iSDD], 0, "ONLY");
3000     ySDD = -ySDD;
3001   }
3002   
3003   gMC->Gspos("I005", 1,"IT34", -3.3629,  23.3895,-0.15,  idrotm[335],"ONLY");
3004   gMC->Gspos("I005", 2,"IT34",-10.0447,  21.9949,-0.15,  idrotm[332],"ONLY");
3005   gMC->Gspos("I005", 3,"IT34",-15.4744,  17.8584,-0.15,  idrotm[331],"ONLY");
3006   gMC->Gspos("I005", 4,"IT34",-20.3415,  13.0727,-0.15,  idrotm[366],"ONLY");
3007   gMC->Gspos("I005", 5,"IT34",-22.6728,   6.6573,-0.15,  idrotm[330],"ONLY");
3008   gMC->Gspos("I005", 6,"IT34",-24.18,     0.0,   -0.15,  idrotm[350],"ONLY");
3009   gMC->Gspos("I005", 7,"IT34",-22.6728,  -6.6573,-0.15,  idrotm[329],"ONLY");
3010   gMC->Gspos("I005", 8,"IT34",-20.3415, -13.0727,-0.15,  idrotm[328],"ONLY");
3011   gMC->Gspos("I005", 9,"IT34",-15.4744, -17.8584,-0.15,  idrotm[327],"ONLY");
3012   gMC->Gspos("I005",10,"IT34",-10.0447, -21.9949,-0.15,  idrotm[326],"ONLY");
3013   gMC->Gspos("I005",11,"IT34", -3.3629, -23.3895,-0.15,  idrotm[325],"ONLY");
3014   gMC->Gspos("I005",12,"IT34",  3.4412, -23.9339,-0.15,  idrotm[324],"ONLY");
3015   gMC->Gspos("I005",13,"IT34",  9.8163, -21.4946,-0.15,  idrotm[323],"ONLY");
3016   gMC->Gspos("I005",14,"IT34", 15.8345, -18.274, -0.15,  idrotm[322],"ONLY");
3017   gMC->Gspos("I005",15,"IT34", 19.8788, -12.7753,-0.15,  idrotm[320],"ONLY");
3018   gMC->Gspos("I005",16,"IT34", 23.2005,  -6.8123,-0.15,  idrotm[319],"ONLY");
3019   gMC->Gspos("I005",17,"IT34", 23.63,     0.0,   -0.15,  idrotm[318],"ONLY");
3020   gMC->Gspos("I005",18,"IT34", 23.2005,   6.8123,-0.15,  idrotm[317],"ONLY");
3021   gMC->Gspos("I005",19,"IT34", 19.8788,  12.7753,-0.15,  idrotm[316],"ONLY");
3022   gMC->Gspos("I005",20,"IT34", 15.8345,  18.274, -0.15,  idrotm[315],"ONLY");
3023   gMC->Gspos("I005",21,"IT34",  9.8163,  21.4946,-0.15,  idrotm[314],"ONLY");
3024   gMC->Gspos("I005",22,"IT34",  3.4412,  23.9339,-0.15,  idrotm[334],"ONLY");
3025
3026
3027   // -- build block of the SDD ladder frame holding the electronics
3028
3029   gMC->Gspos("I019", 1,"I018", -1.9,     -1.735,  0.0, idrotm[344], "ONLY");
3030   gMC->Gspos("I019", 2,"I018",  1.987,   -1.5843, 0.0, idrotm[343], "ONLY");
3031   gMC->Gspos("I019", 3,"I018", -0.087,    1.7066, 0.0, idrotm[342], "ONLY");
3032
3033   gMC->Gspos("I020", 1,"I018", -1.9782,  -1.569,  0.0, idrotm[342], "ONLY");
3034   gMC->Gspos("I020", 2,"I018",  1.8824,  -1.735,  0.0, idrotm[344], "ONLY");
3035   gMC->Gspos("I020", 3,"I018",  0.0958,   1.6913, 0.0, idrotm[343], "ONLY");
3036
3037   gMC->Gspos("I021", 1,"I018",  1.0761,   0.0835, 2.6008, idrotm[340], "ONLY");
3038   gMC->Gspos("I021", 2,"I018", -1.0761,   0.0835,-2.8008, idrotm[339], "ONLY");
3039   gMC->Gspos("I021", 3,"I018", -1.0761,   0.0835,-1.0492, idrotm[338], "ONLY");
3040   gMC->Gspos("I021", 4,"I018",  1.0761,   0.0835,-2.8008, idrotm[337], "ONLY");
3041   gMC->Gspos("I021", 5,"I018",  1.0761,   0.0835,-1.0492, idrotm[340], "ONLY");
3042   gMC->Gspos("I021", 6,"I018", -1.0761,   0.0835, 0.8492, idrotm[339], "ONLY");
3043   gMC->Gspos("I021", 7,"I018", -1.0761,   0.0835, 2.6008, idrotm[338], "ONLY");
3044   gMC->Gspos("I021", 8,"I018",  1.0761,   0.0835, 0.8492, idrotm[337], "ONLY");
3045
3046   gMC->Gspos("I022", 1,"I018",  0.0,     -1.79,   3.55,   idrotm[312], "ONLY");
3047   gMC->Gspos("I022", 2,"I018",  0.0,     -1.79,  -0.1,    idrotm[312], "ONLY");
3048
3049   gMC->Gspos("I023", 1,"I018",  0.0,     -1.79,   1.725,  idrotm[341], "ONLY");
3050   gMC->Gspos("I023", 2,"I018",  0.0,     -1.79,  -1.925,  idrotm[341], "ONLY");
3051
3052   gMC->Gspos("I033", 1,"I018",  1.8,     -1.75,   1.35,   0,           "MANY");
3053   gMC->Gspos("I033", 2,"I018", -1.8,     -1.75,  -2.65,   idrotm[345], "MANY");
3054   gMC->Gspos("I033", 3,"I018", -1.8,     -1.75,   1.35,   idrotm[345], "MANY");
3055   gMC->Gspos("I033", 4,"I018",  1.8,     -1.75,  -2.65,   0,           "MANY");
3056
3057   gMC->Gspos("I034", 1,"I018",  1.6,     -1.775,  1.35,   idrotm[312], "ONLY");
3058   gMC->Gspos("I034", 2,"I018", -1.6,     -1.775, -2.65,   idrotm[348], "ONLY");
3059   gMC->Gspos("I034", 3,"I018", -1.6,     -1.775,  1.35,   idrotm[348], "ONLY");
3060   gMC->Gspos("I034", 4,"I018",  1.6,     -1.775, -2.65,   idrotm[312], "ONLY");
3061
3062   gMC->Gspos("I035", 1,"I018",  1.7,     -0.55, iI018dits[2]-iI035dits[2], 0, "MANY");
3063   gMC->Gspos("I035", 2,"I018", -1.7,     -0.55, iI018dits[2]-iI035dits[2], 0, "MANY");
3064
3065   gMC->Gspos("I036", 1,"I018",  0.3087,   1.7191, 3.56,   idrotm[346], "ONLY");
3066   gMC->Gspos("I036", 2,"I018",  0.3087,   1.7191,-0.11,   idrotm[346], "ONLY");
3067   gMC->Gspos("I036", 3,"I018", -0.3087,   1.7191,-0.11,   idrotm[347], "ONLY");
3068   gMC->Gspos("I036", 4,"I018", -0.3087,   1.7191, 3.56,   idrotm[347], "ONLY");
3069
3070   gMC->Gspos("I037", 1,"I018",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3071   gMC->Gspos("I037", 2,"I018", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3072
3073   gMC->Gspos("I038", 1,"I018",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3074   gMC->Gspos("I038", 2,"I018", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3075
3076   gMC->Gspos("I040", 1,"I018",  1.9204,  -0.7118, 0.0, idrotm[346],"ONLY");
3077   gMC->Gspos("I040", 2,"I018", -1.9204,  -0.7118, 0.0, idrotm[347],"ONLY");
3078   gMC->Gspos("I041", 1,"I018",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], idrotm[346], "ONLY");
3079   gMC->Gspos("I041", 2,"I018", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], idrotm[347], "ONLY");
3080
3081
3082   // -- build block of the SDD electronics (heat bridge, chips, hybrid, anode microcable)
3083
3084   xI050 = iSDDCoolPipe[0]+iSDDCoolPipe[1]*sin30+iI050dits[1]/cos30+iI041dits[1];
3085   yI050 = 0;
3086   xI039 = -iSDDCoolPipe[1]/cos30;
3087   yI039 = -iI050dits[1]+iI039dits[1];
3088   gMC->Gspos("I039", 1,"I050",  xI039, yI039, 0.0, 0, "ONLY");
3089   xI042 = xI039+iI039dits[0]-xI042space-iI042dits[0];
3090   yI042 = yI039+iI039dits[1]+iI042dits[1];
3091   xI043 = xI039-iI039dits[0]+xI043space+iI043dits[0];
3092   yI043 = yI039+iI039dits[1]+iI043dits[1];
3093   zChipSpace = iI042dits[2];
3094   if (zChipSpace < iI043dits[2]) {
3095     zChipSpace = iI043dits[2];
3096   }
3097   zChipSpace = zChipSpace * 2;
3098   yI051space = (2*iI039dits[2] - 4*zChipSpace)/5;
3099   zchip = -iI039dits[2] + yI051space + zChipSpace/2.;
3100   for (ichip=0; ichip<4; ichip++) { 
3101     gMC->Gspos("I042", ichip+1, "I050", xI042, yI042, zchip, 0, "ONLY");
3102     gMC->Gspos("I043", ichip+1, "I050", xI043, yI043, zchip, 0, "ONLY");
3103     zchip += zChipSpace + yI051space;
3104   }
3105   xcap = 2*iI039dits[0]/5.;
3106   yI051 = yI039+iI039dits[1]+iI051dits[1];
3107   zI051 = -iI039dits[2] + yI051space/3.;
3108   icap = 1;
3109   for (ichip=0; ichip<5; ichip++) { 
3110     xI051 = xI039-iI039dits[0]+xcap;
3111     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3112     zI051 += yI051space/3.;
3113     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3114     xI051 += xcap;
3115     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3116     xI051 += xcap;
3117     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3118     xI051 += xcap;
3119     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3120     zI051 -= yI051space/3.;
3121     if (ichip == 0) {
3122       gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3123     }
3124     zI051 += zChipSpace + yI051space;
3125   }
3126   xI052 = -iI050dits[0]+iI052dits[0];
3127   yI052 = yI051+iI051dits[1]+iI052dits[1];
3128   gMC->Gspos("I052", 1,"I050", xI052, yI052, 0.0, 0, "ONLY");
3129   xI044 = iI050dits[0]-iI044dits[3];
3130   yI044 = yI052+iI052dits[1]+iI044dits[2];
3131   gMC->Gspos("I044", 1,"I050", xI044, yI044, 0.0, idrotm[301], "ONLY");
3132   gMC->Gspos("I050", 1,"I018",  xI050,  yI050,  0.0, idrotm[346],"ONLY");
3133   gMC->Gspos("I050", 2,"I018", -xI050,  yI050,  0.0, idrotm[347],"ONLY");
3134
3135
3136   // -- build block of the SDD ladder frame at the end ladders
3137
3138   gMC->Gspos("I021",12,"I024",  1.0761,   0.0836,-0.1242, idrotm[340], "ONLY");
3139   gMC->Gspos("I021",11,"I024", -1.0761,   0.0836,-0.1242, idrotm[338], "ONLY");
3140   gMC->Gspos("I021",13,"I024", -1.0761,   0.0836,-1.8758, idrotm[339], "ONLY");
3141   gMC->Gspos("I021",14,"I024",  1.0761,   0.0836,-1.8758, idrotm[337], "ONLY");
3142
3143   gMC->Gspos("I022", 3,"I024",  0.0,     -1.7899, 0.825,  idrotm[312], "ONLY");
3144
3145   gMC->Gspos("I023", 3,"I024",  0.0,     -1.7899,-1.0,    idrotm[341], "ONLY");
3146
3147   gMC->Gspos("I025", 1,"I024", -1.9,     -1.7349, 0.0,    idrotm[344], "ONLY");
3148   gMC->Gspos("I025", 2,"I024",  1.987,   -1.5842, 0.0,    idrotm[343], "ONLY");
3149
3150   gMC->Gspos("I026", 1,"I024", -1.9782,  -1.5689, 0.0,    idrotm[342], "ONLY");
3151   gMC->Gspos("I026", 2,"I024",  1.8824,  -1.7349, 0.0,    idrotm[344], "ONLY");
3152
3153   gMC->Gspos("I029", 1,"I024", -0.087,    1.7067, iI029dits[2]-iI024dits[2], idrotm[342], "ONLY");
3154
3155   gMC->Gspos("I030", 1,"I024",  0.0958,   1.6914, iI030dits[2]-iI024dits[2], idrotm[343], "ONLY");
3156
3157   gMC->Gspos("I031", 1,"I024",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3158   gMC->Gspos("I031", 2,"I024", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3159
3160   gMC->Gspos("I032", 1,"I024",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3161   gMC->Gspos("I032", 2,"I024", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3162
3163
3164   xI424 = iI028dits[0]/3.;
3165   yI424 = -iI028dits[1]+iI424dits[1];
3166   gMC->Gspos("I422", 1,"I421", 0.0, 0.0, 0.0, 0, "ONLY");
3167   gMC->Gspos("I423", 1,"I421", 0.0, 0.0, iI421dits[2]-iI423dits[2], 0, "ONLY");
3168   gMC->Gspos("I421", 1,"I420", 0.0, 0.0, 0.0, idrotm[312], "ONLY");
3169   gMC->Gspos("I420", 1,"I028", -iI028dits[0]/3., iI028dits[1]-iI420dits[1], 0.0, 0, "ONLY");
3170   gMC->Gspos("I424", 1,"I028", xI424, yI424, 0.0, 0, "ONLY");
3171   gMC->Gspos("I028", 1,"I024", 0.0, iI028dits[1]-iI024dits[1], iI024dits[2]-iI028dits[2], 0, "MANY");
3172
3173
3174   // -- build the SDD ladder 3
3175
3176   indI425 = 1;
3177   gMC->Gspos("I024", 1,"I047",  0.0,      0.0,   24.625, 0,           "ONLY");  
3178   gMC->Gspos("I018", 1,"I047",  0.0,      0.0,    3.65,  0,           "ONLY");
3179   gMC->Gspos("I018", 2,"I047",  0.0,      0.0,   10.95,  0,           "ONLY");
3180   gMC->Gspos("I018", 3,"I047",  0.0,      0.0,   18.25,  0,           "ONLY");
3181   gMC->Gspos("I018", 4,"I047",  0.0,      0.0,   -3.65,  0,           "ONLY");
3182   gMC->Gspos("I018", 5,"I047",  0.0,      0.0,  -10.95,  0,           "ONLY");
3183   gMC->Gspos("I018", 6,"I047",  0.0,      0.0,  -18.25,  0,           "ONLY");
3184   gMC->Gspos("I024", 2,"I047",  0.0,      0.0,  -24.625, idrotm[355], "ONLY");
3185   nameHV[0] = 'I';
3186   nameHV[1] = '3';
3187   nameHV[2] = '1';  
3188   nameHV[4] = '\0';
3189   for (iSDD=0; iSDD<3; iSDD++) {
3190     nameHV[3] = (Char_t)(48+iSDD+5);
3191     dits[0] = 1.350000;
3192     dits[1] = iI425dits[1];
3193     dits[2] = (iI047dits[2] - 2*iI024dits[2] - zSDDlay3[iSDD])/2.;
3194     gMC->Gsvolu(nameHV, "BOX ", idtmed[279], dits, 3);
3195     xHV = 0.0;
3196     yHV = -iI047dits[1] + (2*iSDD+1)*dits[1];
3197     zHV = iI047dits[2] - 2*iI024dits[2] - dits[2];
3198     gMC->Gspos(nameHV, 1,"I047", xHV, yHV,  zHV, 0, "ONLY");
3199     gMC->Gspos(nameHV, 2,"I047", xHV, yHV, -zHV, 0, "ONLY");
3200     gMC->Gspos("I425", indI425++,"I047",  xI424, yHV,   24.625, 0, "ONLY");
3201     gMC->Gspos("I425", indI425++,"I047", -xI424, yHV,  -24.625, 0, "ONLY");
3202   }
3203   nameLV[0] = 'I';
3204   nameLV[1] = '3';
3205   nameLV[2] = '1';  
3206   nameLV[4] = '\0';
3207   for (iSDD=0; iSDD<3; iSDD++) {
3208     nameLV[3] = (Char_t)(48+iSDD+1);
3209     dits[0] = 1.350000;
3210     dits[1] = 0.004423;
3211     dits[2] = (iI047dits[2] - (2*iSDD+1)*iI018dits[2] - iI039dits[2])/2.;
3212     gMC->Gsvolu(nameLV, "BOX ", idtmed[280], dits, 3);
3213     yLV = iI018dits[1] - dits[0]*cos30 - dits[1]*sin30;
3214     xLV = xI050 -
3215           TMath::Abs(yI050-yLV)*sin30/cos30 +
3216           (iI050dits[1]+(2*iSDD+1)*dits[1])/cos30;
3217     zLV = iI047dits[2] - dits[2];
3218     gMC->Gspos(nameLV, 1,"I047",  xLV, yLV,  zLV, idrotm[346], "ONLY");
3219     gMC->Gspos(nameLV, 2,"I047",  xLV, yLV, -zLV, idrotm[346], "ONLY");
3220     gMC->Gspos(nameLV, 3,"I047", -xLV, yLV,  zLV, idrotm[347], "ONLY");
3221     gMC->Gspos(nameLV, 4,"I047", -xLV, yLV, -zLV, idrotm[347], "ONLY");
3222   }
3223
3224
3225   // -- build the SDD ladder 4
3226
3227
3228   gMC->Gspos("I024", 3,"I048", -0.0001,   0.0,   31.925, 0,           "ONLY");
3229   gMC->Gspos("I018", 7,"I048", -0.0001,   0.0,   -3.65,  0,           "ONLY");
3230   gMC->Gspos("I018", 8,"I048", -0.0001,   0.0,    3.65,  0,           "ONLY");
3231   gMC->Gspos("I018", 9,"I048", -0.0001,   0.0,   10.95,  0,           "ONLY");
3232   gMC->Gspos("I018",10,"I048", -0.0001,   0.0,   18.25,  0,           "ONLY");
3233   gMC->Gspos("I018",11,"I048", -0.0001,   0.0,   25.55,  0,           "ONLY");
3234   gMC->Gspos("I018",12,"I048", -0.0001,   0.0,  -10.95,  0,           "ONLY");
3235   gMC->Gspos("I018",13,"I048", -0.0001,   0.0,  -18.25,  0,           "ONLY");
3236   gMC->Gspos("I018",14,"I048", -0.0001,   0.0,  -25.55,  0,           "ONLY");
3237   gMC->Gspos("I024", 4,"I048", -0.0001,   0.0,  -31.925, idrotm[355], "ONLY");
3238   nameHV[0] = 'I';
3239   nameHV[1] = '4';
3240   nameHV[2] = '1';  
3241   nameHV[4] = '\0';  
3242   for (iSDD=0; iSDD<4; iSDD++) {
3243     nameHV[3] = (Char_t)(48+iSDD+5);
3244     dits[0] = 1.350000;
3245     dits[1] = iI425dits[1];
3246     dits[2] = (iI048dits[2] - 2*iI024dits[2] - zSDDlay4[iSDD])/2.;
3247     gMC->Gsvolu(nameHV, "BOX ", idtmed[279], dits, 3);
3248     xHV = -0.0001;
3249     yHV = -iI048dits[1] + (2*iSDD+1)*dits[1];
3250     zHV = iI048dits[2] - 2*iI024dits[2] - dits[2];
3251     gMC->Gspos(nameHV, 1,"I048", xHV, yHV,  zHV, 0, "ONLY");
3252     gMC->Gspos(nameHV, 2,"I048", xHV, yHV, -zHV, 0, "ONLY");
3253     gMC->Gspos("I425", indI425++,"I048",  xI424, yHV,   31.925, 0, "ONLY");
3254     gMC->Gspos("I425", indI425++,"I048", -xI424, yHV,  -31.925, 0, "ONLY");
3255   }
3256   nameLV[0] = 'I';
3257   nameLV[1] = '4';
3258   nameLV[2] = '1';  
3259   nameLV[4] = '\0';
3260   for (iSDD=0; iSDD<4; iSDD++) {
3261     nameLV[3] = (Char_t)(48+iSDD+1);
3262     dits[0] = 1.350000;
3263     dits[1] = 0.004423;
3264     dits[2] = (iI048dits[2] - (2*iSDD+1)*iI018dits[2] - iI039dits[2])/2.;
3265     gMC->Gsvolu(nameLV, "BOX ", idtmed[280], dits, 3);
3266     yLV = iI018dits[1] - dits[0]*cos30 - dits[1]*sin30;
3267     xLV = xI050 -
3268           TMath::Abs(yI050-yLV)*sin30/cos30 +
3269           (iI050dits[1]+(2*iSDD+1)*dits[1])/cos30;
3270     zLV = iI048dits[2] - dits[2];
3271     gMC->Gspos(nameLV, 1,"I048",  xLV, yLV,  zLV, idrotm[346], "ONLY");
3272     gMC->Gspos(nameLV, 2,"I048",  xLV, yLV, -zLV, idrotm[346], "ONLY");
3273     gMC->Gspos(nameLV, 3,"I048", -xLV, yLV,  zLV, idrotm[347], "ONLY");
3274     gMC->Gspos(nameLV, 4,"I048", -xLV, yLV, -zLV, idrotm[347], "ONLY");
3275   }
3276
3277
3278   // -- build the SDD barrel (layers 3 and 4)
3279
3280   gMC->Gspos("I047", 1,"IT34", -3.7528,  16.4422, 0.0,   idrotm[321], "ONLY");
3281   gMC->Gspos("I047", 2,"IT34",-10.8892,  13.6547, 0.0,   idrotm[333], "ONLY");
3282   gMC->Gspos("I047", 3,"IT34",-15.1948,   7.3175, 0.0,   idrotm[336], "ONLY");
3283   gMC->Gspos("I047", 4,"IT34",-17.465,    0.0,    0.0,   idrotm[350], "ONLY");
3284   gMC->Gspos("I047", 5,"IT34",-15.1948,  -7.3174, 0.0,   idrotm[313], "ONLY");
3285   gMC->Gspos("I047", 6,"IT34",-10.8893, -13.6547, 0.0,   idrotm[311], "ONLY");
3286   gMC->Gspos("I047", 7,"IT34", -3.7528, -16.4422, 0.0,   idrotm[310], "ONLY");
3287   gMC->Gspos("I047", 8,"IT34",  3.8863, -17.0271, 0.0,   idrotm[386], "ONLY");
3288   gMC->Gspos("I047", 9,"IT34", 10.5152, -13.1856, 0.0,   idrotm[309], "ONLY");
3289   gMC->Gspos("I047",10,"IT34", 15.7354,  -7.5778, 0.0,   idrotm[308], "ONLY");
3290   gMC->Gspos("I047",11,"IT34", 16.865,    0.0,    0.0,   idrotm[356], "ONLY");
3291   gMC->Gspos("I047",12,"IT34", 15.7354,   7.5778, 0.0,   idrotm[307], "ONLY");
3292   gMC->Gspos("I047",13,"IT34", 10.5152,  13.1856, 0.0,   idrotm[306], "ONLY");
3293   gMC->Gspos("I047",14,"IT34",  3.8863,  17.0271, 0.0,   idrotm[305], "ONLY");
3294
3295   gMC->Gspos("I048", 1,"IT34", -3.6667,  25.5027, 0.0,   idrotm[335], "ONLY");
3296   gMC->Gspos("I048", 2,"IT34",-10.9317,  23.937,  0.0,   idrotm[332], "ONLY");
3297   gMC->Gspos("I048", 3,"IT34",-16.8725,  19.4719, 0.0,   idrotm[331], "ONLY");
3298   gMC->Gspos("I048", 4,"IT34",-22.1376,  14.227,  0.0,   idrotm[366], "ONLY");
3299   gMC->Gspos("I048", 5,"IT34",-24.7213,   7.2588, 0.0,   idrotm[330], "ONLY");
3300   gMC->Gspos("I048", 6,"IT34",-26.315,    0.0,    0.0,   idrotm[350], "ONLY");
3301   gMC->Gspos("I048", 7,"IT34",-24.7213,  -7.2588, 0.0,   idrotm[329], "ONLY");
3302   gMC->Gspos("I048", 8,"IT34",-22.1376, -14.227,  0.0,   idrotm[328], "ONLY");
3303   gMC->Gspos("I048", 9,"IT34",-16.8725, -19.4719, 0.0,   idrotm[327], "ONLY");
3304   gMC->Gspos("I048",10,"IT34",-10.9316, -23.937,  0.0,   idrotm[326], "ONLY");
3305   gMC->Gspos("I048",11,"IT34", -3.6667, -25.5027, 0.0,   idrotm[325], "ONLY");
3306   gMC->Gspos("I048",12,"IT34",  3.745,  -26.0472, 0.0,   idrotm[324], "ONLY");
3307   gMC->Gspos("I048",13,"IT34", 10.7032, -23.4367, 0.0,   idrotm[323], "ONLY");
3308   gMC->Gspos("I048",14,"IT34", 17.2327, -19.8876, 0.0,   idrotm[322], "ONLY");
3309   gMC->Gspos("I048",15,"IT34", 21.6749, -13.9296, 0.0,   idrotm[320], "ONLY");
3310   gMC->Gspos("I048",16,"IT34", 25.2491,  -7.4138, 0.0,   idrotm[319], "ONLY");
3311   gMC->Gspos("I048",17,"IT34", 25.765,    0.0,    0.0,   idrotm[318], "ONLY");
3312   gMC->Gspos("I048",18,"IT34", 25.2491,   7.4138, 0.0,   idrotm[317], "ONLY");
3313   gMC->Gspos("I048",19,"IT34", 21.6749,  13.9296, 0.0,   idrotm[316], "ONLY");
3314   gMC->Gspos("I048",20,"IT34", 17.2327,  19.8876, 0.0,   idrotm[315], "ONLY");
3315   gMC->Gspos("I048",21,"IT34", 10.7032,  23.4367, 0.0,   idrotm[314], "ONLY");
3316   gMC->Gspos("I048",22,"IT34", 3.745,    26.0472, 0.0,   idrotm[334], "ONLY");
3317   }
3318   
3319   // --- Place SSD volumes into their mother volume IT56  
3320
3321   if (! AliITSInitGeometry::SSDIsTGeoNative()) {
3322
3323   gMC->Gspos("I570",14,"IT56",-28.0681,-36.0619,-0.27,idrotm[566],"ONLY"); 
3324   gMC->Gspos("I570",15,"IT56",-21.677,-40.0556,-0.27,idrotm[567],"ONLY");
3325   gMC->Gspos("I570",16,"IT56",-14.838,-43.2217,-0.27,idrotm[568],"ONLY");
3326   gMC->Gspos("I570",17,"IT56",-7.4965,-44.9238,-0.27,idrotm[569],"ONLY");
3327   gMC->Gspos("I570",18,"IT56",-0.27,-45.6977,-0.27,idrotm[533],"ONLY");
3328   gMC->Gspos("I570",19,"IT56",7.4965,-44.9238,-0.27,idrotm[534],"ONLY");
3329   gMC->Gspos("I570",20,"IT56",14.838,-43.2217,-0.27,idrotm[535],"ONLY");
3330   gMC->Gspos("I570",21,"IT56",21.677,-40.0556,-0.27,idrotm[623],"ONLY");
3331   gMC->Gspos("I570",22,"IT56",28.0681,-36.0619,-0.27,idrotm[537],"ONLY");
3332   gMC->Gspos("I570",23,"IT56",33.5085,-30.8468,-0.27,idrotm[538],"ONLY");
3333   gMC->Gspos("I570",24,"IT56",38.2566,-24.9943,-0.27,idrotm[539],"ONLY");
3334   gMC->Gspos("I570",25,"IT56",41.7089,-18.2952,-0.27,idrotm[540],"ONLY");
3335   gMC->Gspos("I570",26,"IT56",44.2994,-11.2181,-0.27,idrotm[541],"ONLY");
3336   gMC->Gspos("I570",27,"IT56",45.3894,-3.7611,-0.27,idrotm[542],"ONLY");
3337   gMC->Gspos("I570",28,"IT56",45.5416,3.7737,-0.27,idrotm[543],"ONLY");
3338   gMC->Gspos("I570",29,"IT56",44.1513,11.1806,-0.27,idrotm[544],"ONLY");
3339   gMC->Gspos("I570",30,"IT56",41.8487,18.3566,-0.27,idrotm[545],"ONLY");
3340   gMC->Gspos("I570",31,"IT56",38.1287,24.9107,-0.27,idrotm[546],"ONLY");
3341   gMC->Gspos("I570",32,"IT56",33.6209,30.9502,-0.27,idrotm[547],"ONLY");
3342   gMC->Gspos("I570",33,"IT56",27.9743,35.9414,-0.27,idrotm[548],"ONLY");
3343   gMC->Gspos("I570",34,"IT56",21.7497,40.1899,-0.27,idrotm[549],"ONLY");
3344   gMC->Gspos("I570",35,"IT56",14.7884,43.0772,-0.27,idrotm[550],"ONLY");
3345   gMC->Gspos("I570",36,"IT56",7.5216,45.0744,-0.27,idrotm[551],"ONLY");
3346   gMC->Gspos("I570",37,"IT56",0.00,45.545,-0.27,0,"ONLY");
3347   gMC->Gspos("I570",38,"IT56",-7.5216,45.0744,-0.27,idrotm[552],"ONLY");
3348   gMC->Gspos("I570",1,"IT56",-14.7884,43.0772,-0.27,idrotm[553],"ONLY");
3349   gMC->Gspos("I570",2,"IT56",-21.7497,40.1899,-0.27,idrotm[620],"ONLY");
3350   gMC->Gspos("I570",3,"IT56",-27.9743,35.9414,-0.27,idrotm[555],"ONLY");
3351   gMC->Gspos("I570",4,"IT56",-33.6209,30.9502,-0.27,idrotm[556],"ONLY");
3352   gMC->Gspos("I570",5,"IT56",-38.1287,24.9108,-0.27,idrotm[557],"ONLY");
3353   gMC->Gspos("I570",6,"IT56",-41.8487,18.3566,-0.27,idrotm[558],"ONLY");
3354   gMC->Gspos("I570",7,"IT56",-44.1513,11.1806,-0.27,idrotm[559],"ONLY");
3355   gMC->Gspos("I570",8,"IT56",-45.5416,3.7737,-0.27,idrotm[560],"ONLY");
3356   gMC->Gspos("I570",9,"IT56",-45.3894,-3.7611,-0.27,idrotm[561],"ONLY");
3357   gMC->Gspos("I570",10,"IT56",-44.2994,-11.2181,-0.27,idrotm[562],"ONLY");
3358   gMC->Gspos("I570",11,"IT56",-41.7089,-18.2952,-0.27,idrotm[563],"ONLY");
3359   gMC->Gspos("I570",12,"IT56",-38.2566,-24.9943,-0.27,idrotm[564],"ONLY");
3360   gMC->Gspos("I570",13,"IT56",-33.5086,-30.8468,-0.27,idrotm[565],"ONLY");
3361   gMC->Gspos("I569",8,"IT56",-43.5484,3.6085,0.0,idrotm[560],"ONLY");
3362   gMC->Gspos("I569",9,"IT56",-43.3963,-3.5959,0.0,idrotm[561],"ONLY");
3363   gMC->Gspos("I569",10,"IT56",-42.3606,-10.7271,0.0,idrotm[562],"ONLY");
3364   gMC->Gspos("I569",11,"IT56",-39.8773,-17.4918,0.0,idrotm[563],"ONLY");
3365   gMC->Gspos("I569",12,"IT56",-36.5823,-23.9004,0.0,idrotm[564],"ONLY");
3366   gMC->Gspos("I569",13,"IT56",-32.0371,-29.4922,0.0,idrotm[565],"ONLY");
3367   gMC->Gspos("I569",14,"IT56",-26.8397,-34.4836,0.0,idrotm[566],"ONLY");
3368   gMC->Gspos("I569",15,"IT56",-20.7251,-38.2967,0.0,idrotm[567],"ONLY");
3369   gMC->Gspos("I569",16,"IT56",-14.1886,-41.33,0.0,idrotm[568],"ONLY");
3370   gMC->Gspos("I569",17,"IT56",-7.1673,-42.9511,0.0,idrotm[569],"ONLY");
3371   gMC->Gspos("I569",18,"IT56",0.0,-43.6977,0.0,idrotm[533],"ONLY");
3372   gMC->Gspos("I569",19,"IT56",7.1673,-42.9511,0.0,idrotm[534],"ONLY");
3373   gMC->Gspos("I569",20,"IT56",14.1886,-41.33,0.0,idrotm[535],"ONLY");
3374   gMC->Gspos("I569",21,"IT56",20.7251,-38.2967,0.0,idrotm[623],"ONLY");
3375   gMC->Gspos("I569",22,"IT56",26.8397,-34.4836,0.0,idrotm[537],"ONLY");
3376   gMC->Gspos("I569",23,"IT56",32.0371,-29.4922,0.0,idrotm[538],"ONLY");
3377   gMC->Gspos("I569",24,"IT56",36.5822,-23.9004,0.0,idrotm[539],"ONLY");
3378   gMC->Gspos("I569",25,"IT56",39.8773,-17.4918,0.0,idrotm[540],"ONLY");
3379   gMC->Gspos("I569",26,"IT56",42.3606,-10.7272,0.0,idrotm[541],"ONLY");
3380   gMC->Gspos("I569",27,"IT56",43.3963,-3.5959,0.0,idrotm[542],"ONLY");
3381   gMC->Gspos("I569",28,"IT56",43.5484,3.6085,0.0,idrotm[543],"ONLY");
3382   gMC->Gspos("I569",29,"IT56",42.2125,10.6897,0.0,idrotm[544],"ONLY");
3383   gMC->Gspos("I569",30,"IT56",40.0172,17.5532,0.0,idrotm[545],"ONLY");
3384   gMC->Gspos("I569",31,"IT56",36.4544,23.8169,0.0,idrotm[546],"ONLY");
3385   gMC->Gspos("I569",32,"IT56",32.1494,29.5956,0.0,idrotm[547],"ONLY");
3386   gMC->Gspos("I569",33,"IT56",26.7459,34.3631,0.0,idrotm[548],"ONLY");
3387   gMC->Gspos("I569",34,"IT56",20.7978,38.431,0.0,idrotm[549],"ONLY");
3388   gMC->Gspos("I569",35,"IT56",14.139,41.1856,0.0,idrotm[550],"ONLY");
3389   gMC->Gspos("I569",36,"IT56",7.1924,43.1017,0.0,idrotm[551],"ONLY");
3390   gMC->Gspos("I569",37,"IT56",0.0,43.545,0.0,0,"ONLY");
3391   gMC->Gspos("I569",38,"IT56",-7.1924,43.1017,0.0,idrotm[552],"ONLY");
3392   gMC->Gspos("I569",1,"IT56",-14.139,41.1856,0.0,idrotm[553],"ONLY");
3393   gMC->Gspos("I569",2,"IT56",-20.7978,38.431,0.0,idrotm[620],"ONLY");
3394   gMC->Gspos("I569",3,"IT56",-26.7459,34.3631,0.0,idrotm[555],"ONLY");
3395   gMC->Gspos("I569",4,"IT56",-32.1494,29.5956,0.0,idrotm[556],"ONLY");
3396   gMC->Gspos("I569",5,"IT56",-36.4544,23.8169,0.0,idrotm[557],"ONLY");
3397   gMC->Gspos("I569",6,"IT56",-40.0172,17.5532,0.0,idrotm[558],"ONLY");
3398   gMC->Gspos("I569",7,"IT56",-42.2125,10.6897,0.0,idrotm[559],"ONLY");
3399   gMC->Gspos("I571",15,"IT56",-21.2916,-34.387,0.0,idrotm[501],"ONLY");
3400   gMC->Gspos("I571",14,"IT56",-27.351,-30.0026,0.0,idrotm[503],"ONLY");
3401   gMC->Gspos("I571",13,"IT56",-32.2758,-24.3735,0.0,idrotm[504],"ONLY");
3402   gMC->Gspos("I571",12,"IT56",-36.3422,-18.0963,0.0,idrotm[505],"ONLY");
3403   gMC->Gspos("I571",11,"IT56",-38.901,-11.0683,0.0,idrotm[506],"ONLY");
3404   gMC->Gspos("I571",10,"IT56",-40.4252,-3.7459,0.0,idrotm[507],"ONLY");
3405   gMC->Gspos("I571",9,"IT56",-40.2725,3.7318,0.0,idrotm[508],"ONLY");
3406   gMC->Gspos("I571",8,"IT56",-39.0486,11.1103,0.0,idrotm[509],"ONLY");
3407   gMC->Gspos("I571",7,"IT56",-36.2049,18.0279,0.0,idrotm[510],"ONLY");
3408   gMC->Gspos("I571",6,"IT56",-32.3982,24.466,0.0,idrotm[511],"ONLY");
3409   gMC->Gspos("I571",5,"IT56",-27.2476,29.8892,0.0,idrotm[512],"ONLY");
3410   gMC->Gspos("I571",4,"IT56",-21.3723,34.5175,0.0,idrotm[513],"ONLY");
3411   gMC->Gspos("I571",3,"IT56",-14.6104,37.7138,0.0,idrotm[653],"ONLY");
3412   gMC->Gspos("I571",2,"IT56",-7.4599,39.9072,0.0,idrotm[514],"ONLY");
3413   gMC->Gspos("I571",1,"IT56",0.0,40.445,0.0,0,"ONLY");
3414   gMC->Gspos("I571",34,"IT56",7.46,39.9071,0.0,idrotm[515],"ONLY");
3415   gMC->Gspos("I571",33,"IT56",14.6104,37.7138,0.0,idrotm[516],"ONLY");
3416   gMC->Gspos("I571",32,"IT56",21.3723,34.5175,0.0,idrotm[517],"ONLY");
3417   gMC->Gspos("I571",31,"IT56",27.2476,29.8892,0.0,idrotm[518],"ONLY");
3418   gMC->Gspos("I571",30,"IT56",32.3983,24.466,0.0,idrotm[519],"ONLY");
3419   gMC->Gspos("I571",29,"IT56",36.2049,18.0279,0.0,idrotm[520],"ONLY");
3420   gMC->Gspos("I571",28,"IT56",39.0486,11.1103,0.0,idrotm[521],"ONLY");
3421   gMC->Gspos("I571",27,"IT56",40.2725,3.7318,0.0,idrotm[522],"ONLY");
3422   gMC->Gspos("I571",26,"IT56",40.4252,-3.746,0.0,idrotm[523],"ONLY");
3423   gMC->Gspos("I571",25,"IT56",38.901,-11.0683,0.0,idrotm[524],"ONLY");
3424   gMC->Gspos("I571",24,"IT56",36.3422,-18.0963,0.0,idrotm[525],"ONLY");
3425   gMC->Gspos("I571",23,"IT56",32.2758,-24.3736,0.0,idrotm[526],"ONLY");
3426   gMC->Gspos("I571",22,"IT56",27.351,-30.0026,0.0,idrotm[527],"ONLY");
3427   gMC->Gspos("I571",21,"IT56",21.2915,-34.387,0.0,idrotm[528],"ONLY");
3428   gMC->Gspos("I571",20,"IT56",14.6658,-37.8569,0.0,idrotm[618],"ONLY");
3429   gMC->Gspos("I571",19,"IT56",7.4317,-39.7563,0.0,idrotm[529],"ONLY");
3430   gMC->Gspos("I571",18,"IT56",0.0,-40.5984,0.0,idrotm[533],"ONLY");
3431   gMC->Gspos("I571",17,"IT56",-7.4318,-39.7563,0.0,idrotm[530],"ONLY");
3432   gMC->Gspos("I571",16,"IT56",-14.6659,-37.8569,0.0,idrotm[531],"ONLY");
3433   gMC->Gspos("I565",13,"IT56",-30.6798,-23.1683,0.0,idrotm[504],"ONLY");
3434   gMC->Gspos("I565",12,"IT56",-34.5519,-17.2048,0.0,idrotm[505],"ONLY");
3435   gMC->Gspos("I565",11,"IT56",-36.9774,-10.521,0.0,idrotm[506],"ONLY");
3436   gMC->Gspos("I565",10,"IT56",-38.4338,-3.5614,0.0,idrotm[507],"ONLY");
3437   gMC->Gspos("I565",9,"IT56",-38.281,3.5473,0.0,idrotm[508],"ONLY");
3438   gMC->Gspos("I565",8,"IT56",-37.1249,10.563,0.0,idrotm[509],"ONLY");
3439   gMC->Gspos("I565",7,"IT56",-34.4146,17.1364,0.0,idrotm[510],"ONLY");
3440   gMC->Gspos("I565",6,"IT56",-30.8022,23.2608,0.0,idrotm[511],"ONLY");
3441   gMC->Gspos("I565",5,"IT56",-25.9002,28.4112,0.0,idrotm[512],"ONLY");
3442   gMC->Gspos("I565",4,"IT56",-20.3195,32.817,0.0,idrotm[513],"ONLY");
3443   gMC->Gspos("I565",3,"IT56",-13.8879,35.8489,0.0,idrotm[653],"ONLY");
3444   gMC->Gspos("I565",2,"IT56",-7.0924,37.9412,0.0,idrotm[514],"ONLY");
3445   gMC->Gspos("I565",1,"IT56",0.0,38.445,0.0,0,"ONLY");
3446   gMC->Gspos("I565",34,"IT56",7.0925,37.9412,0.0,idrotm[515],"ONLY");
3447   gMC->Gspos("I565",33,"IT56",13.888,35.8489,0.0,idrotm[516],"ONLY");
3448   gMC->Gspos("I565",32,"IT56",20.3195,32.817,0.0,idrotm[517],"ONLY");
3449   gMC->Gspos("I565",31,"IT56",25.9002,28.4112,0.0,idrotm[518],"ONLY");
3450   gMC->Gspos("I565",30,"IT56",30.8022,23.2607,0.0,idrotm[519],"ONLY");
3451   gMC->Gspos("I565",29,"IT56",34.4146,17.1364,0.0,idrotm[520],"ONLY");
3452   gMC->Gspos("I565",28,"IT56",37.125,10.5629,0.0,idrotm[521],"ONLY");
3453   gMC->Gspos("I565",27,"IT56",38.281,3.5472,0.0,idrotm[522],"ONLY");
3454   gMC->Gspos("I565",26,"IT56",38.4338,-3.5614,0.0,idrotm[523],"ONLY");
3455   gMC->Gspos("I565",25,"IT56",36.9774,-10.521,0.0,idrotm[524],"ONLY");
3456   gMC->Gspos("I565",24,"IT56",34.5519,-17.2048,0.0,idrotm[525],"ONLY");
3457   gMC->Gspos("I565",23,"IT56",30.6798,-23.1683,0.0,idrotm[526],"ONLY");
3458   gMC->Gspos("I565",22,"IT56",26.0036,-28.5246,0.0,idrotm[527],"ONLY");
3459   gMC->Gspos("I565",21,"IT56",20.2387,-32.6866,0.0,idrotm[528],"ONLY");
3460   gMC->Gspos("I565",20,"IT56",13.9433,-35.992,0.0,idrotm[618],"ONLY");
3461   gMC->Gspos("I565",19,"IT56",7.0642,-37.7904,0.0,idrotm[529],"ONLY");
3462   gMC->Gspos("I565",18,"IT56",0.0,-38.5984,0.0,idrotm[533],"ONLY");
3463   gMC->Gspos("I565",17,"IT56",-7.0643,-37.7904,0.0,idrotm[530],"ONLY");
3464   gMC->Gspos("I565",16,"IT56",-13.9434,-35.992,0.0,idrotm[531],"ONLY");
3465   gMC->Gspos("I565",15,"IT56",-20.2387,-32.6866,0.0,idrotm[501],"ONLY");
3466   gMC->Gspos("I565",14,"IT56",-26.0036,-28.5246,0.0,idrotm[503],"ONLY");
3467   gMC->Gspos("I553",1,"I570",0.005,0.0,52.8453,0,"ONLY");
3468   gMC->Gspos("I523",1,"I570",0.0,0.0,46.9203+0.82,0,"ONLY");
3469   gMC->Gspos("I523",2,"I570",0.0,0.0,43.0103+0.82,0,"ONLY");
3470   gMC->Gspos("I523",3,"I570",0.0,0.0,39.1003+0.82,0,"ONLY");
3471   gMC->Gspos("I523",4,"I570",0.0,0.0,35.1903+0.82,0,"ONLY");
3472   gMC->Gspos("I523",5,"I570",0.0,0.0,31.2803+0.82,0,"ONLY");
3473   gMC->Gspos("I523",6,"I570",0.0,0.0,27.3703+0.82,0,"ONLY");
3474   gMC->Gspos("I523",7,"I570",0.0,0.0,23.4603+0.82,0,"ONLY");
3475   gMC->Gspos("I523",8,"I570",0.0,0.0,19.5503+0.82,0,"ONLY");
3476   gMC->Gspos("I523",9,"I570",0.0,0.0,15.6403+0.82,0,"ONLY");
3477   gMC->Gspos("I523",10,"I570",0.0,0.0,11.7303+0.82,0,"ONLY");
3478   gMC->Gspos("I523",11,"I570",0.0,0.0,7.8203+0.82,0,"ONLY");
3479   gMC->Gspos("I523",12,"I570",0.0,0.0,3.9103+0.82,0,"ONLY");
3480   gMC->Gspos("I523",13,"I570",0.0,0.0,0.0003+0.82,0,"ONLY");
3481   gMC->Gspos("I523",14,"I570",0.0,0.0,-3.9097+0.82,0,"ONLY");
3482   gMC->Gspos("I523",15,"I570",0.0,0.0,-7.8197+0.82,0,"ONLY");
3483   gMC->Gspos("I523",16,"I570",0.0,0.0,-11.7297+0.82,0,"ONLY");
3484   gMC->Gspos("I523",17,"I570",0.0,0.0,-15.6397+0.82,0,"ONLY");
3485   gMC->Gspos("I523",18,"I570",0.0,0.0,-19.5497+0.82,0,"ONLY");
3486   gMC->Gspos("I523",19,"I570",0.0,0.0,-23.4597+0.82,0,"ONLY");
3487   gMC->Gspos("I523",20,"I570",0.0,0.0,-27.3697+0.82,0,"ONLY");
3488   gMC->Gspos("I523",21,"I570",0.0,0.0,-31.2797+0.82,0,"ONLY");
3489   gMC->Gspos("I523",22,"I570",0.0,0.0,-35.1897+0.82,0,"ONLY");
3490   gMC->Gspos("I523",23,"I570",0.0,0.0,-39.0997+0.82,0,"ONLY");
3491   gMC->Gspos("I523",24,"I570",0.0,0.0,-43.0097+0.82,0,"ONLY");
3492   gMC->Gspos("I523",25,"I570",0.0,0.0,-46.9197+0.82,0,"ONLY");
3493   gMC->Gspos("I553",2,"I570",-0.005,0.0,-51.2047,idrotm[570],"ONLY");
3494   gMC->Gspos("I566",1,"I569",0.0,-0.03,46.9203,idrotm[532],"ONLY");
3495   gMC->Gspos("I566",2,"I569",0.0,0.03,43.0103,0,"ONLY");
3496   gMC->Gspos("I566",3,"I569",0.0,-0.03,39.1003,idrotm[532],"ONLY");
3497   gMC->Gspos("I566",4,"I569",0.0,0.03,35.1903,0,"ONLY");
3498   gMC->Gspos("I566",5,"I569",0.0,-0.03,31.2803,idrotm[532],"ONLY");
3499   gMC->Gspos("I566",6,"I569",0.0,0.03,27.3703,0,"ONLY");
3500   gMC->Gspos("I566",7,"I569",0.0,-0.03,23.4603,idrotm[532],"ONLY");
3501   gMC->Gspos("I566",8,"I569",0.0,0.03,19.5503,0,"ONLY");
3502   gMC->Gspos("I566",9,"I569",0.0,-0.03,15.6403,idrotm[532],"ONLY");
3503   gMC->Gspos("I566",10,"I569",0.0,0.03,11.7303,0,"ONLY");
3504   gMC->Gspos("I566",11,"I569",0.0,-0.03,7.8203,idrotm[532],"ONLY");
3505   gMC->Gspos("I566",12,"I569",0.0,0.03,3.9103,0,"ONLY");
3506   gMC->Gspos("I566",13,"I569",0.0,-0.03,0.0003,0,"ONLY");
3507   gMC->Gspos("I566",14,"I569",0.0,0.03,-3.9097,0,"ONLY");
3508   gMC->Gspos("I566",15,"I569",0.0,-0.03,-7.8197,idrotm[532],"ONLY");
3509   gMC->Gspos("I566",16,"I569",0.0,0.03,-11.7297,0,"ONLY");
3510   gMC->Gspos("I566",17,"I569",0.0,-0.03,-15.6397,0,"ONLY");
3511   gMC->Gspos("I566",18,"I569",0.0,0.03,-19.5497,0,"ONLY");
3512   gMC->Gspos("I566",19,"I569",0.0,-0.03,-23.4597,idrotm[532],"ONLY");
3513   gMC->Gspos("I566",20,"I569",0.0,0.03,-27.3697,0,"ONLY");
3514   gMC->Gspos("I566",21,"I569",0.0,-0.03,-31.2797,idrotm[532],"ONLY");
3515   gMC->Gspos("I566",22,"I569",0.0,0.03,-35.1897,0,"ONLY");
3516   gMC->Gspos("I566",23,"I569",0.0,-0.03,-39.0997,0,"ONLY");
3517   gMC->Gspos("I566",24,"I569",0.0,0.03,-43.0097,0,"ONLY");
3518   gMC->Gspos("I566",25,"I569",0.0,-0.03,-46.9197,idrotm[532],"ONLY");
3519   gMC->Gspos("I544",1,"I571",0.0101,0.0,43.125,0,"ONLY");
3520   gMC->Gspos("I516",20,"I571",0.0001,0.0,39.1-1.08,0,"ONLY");
3521   gMC->Gspos("I516",19,"I571",0.0001,0.0,35.19-1.08,0,"ONLY");
3522   gMC->Gspos("I516",18,"I571",0.0001,0.0,31.28-1.08,0,"ONLY");
3523   gMC->Gspos("I516",17,"I571",0.0001,0.0,27.37-1.08,0,"ONLY");
3524   gMC->Gspos("I516",16,"I571",0.0001,0.0,23.46-1.08,0,"ONLY");
3525   gMC->Gspos("I516",15,"I571",0.0001,0.0,19.55-1.08,0,"ONLY");
3526   gMC->Gspos("I516",14,"I571",0.0001,0.0,15.64-1.08,0,"ONLY");
3527   gMC->Gspos("I516",13,"I571",0.0001,0.0,11.73-1.08,0,"ONLY");
3528   gMC->Gspos("I516",12,"I571",0.0001,0.0,7.82-1.08,0,"ONLY");
3529   gMC->Gspos("I516",11,"I571",0.0001,0.0,3.91-1.08,0,"ONLY");
3530   gMC->Gspos("I516",10,"I571",0.0001,0.0,0.0-1.08,0,"ONLY");
3531   gMC->Gspos("I516",9,"I571",0.0001,0.0,-3.91-1.08,0,"ONLY");
3532   gMC->Gspos("I516",8,"I571",0.0001,0.0,-7.82-1.08,0,"ONLY");
3533   gMC->Gspos("I516",7,"I571",0.0001,0.0,-11.73-1.08,0,"ONLY");
3534   gMC->Gspos("I516",6,"I571",0.0001,0.0,-15.64-1.08,0,"ONLY");
3535   gMC->Gspos("I516",5,"I571",0.0001,0.0,-19.55-1.08,0,"ONLY");
3536   gMC->Gspos("I516",4,"I571",0.0001,0.0,-23.46-1.08,0,"ONLY");
3537   gMC->Gspos("I516",3,"I571",0.0001,0.0,-27.37-1.08,0,"ONLY");
3538   gMC->Gspos("I516",2,"I571",0.0001,0.0,-31.28-1.08,0,"ONLY");
3539   gMC->Gspos("I516",1,"I571",0.0001,0.0,-35.19-1.08,0,"ONLY");
3540   gMC->Gspos("I544",2,"I571",-0.0099,0.0,-41.375,idrotm[570],"ONLY");
3541   gMC->Gspos("I562",1,"I565",0.0,0.03,41.1546,0,"ONLY");
3542   gMC->Gspos("I562",2,"I565",0.0,-0.03,37.2246,0,"ONLY");
3543   gMC->Gspos("I562",3,"I565",0.0,0.03,33.3146,0,"ONLY");
3544   gMC->Gspos("I562",4,"I565",0.0,-0.03,29.3846,0,"ONLY");
3545   gMC->Gspos("I562",5,"I565",0.0,0.03,25.4746,0,"ONLY");
3546   gMC->Gspos("I562",6,"I565",0.0,-0.03,21.5446,0,"ONLY");
3547   gMC->Gspos("I562",7,"I565",0.0,0.03,17.6346,0,"ONLY");
3548   gMC->Gspos("I562",8,"I565",0.0,-0.03,13.7046,0,"ONLY");
3549   gMC->Gspos("I562",9,"I565",0.0,0.03,9.7946,0,"ONLY");
3550   gMC->Gspos("I562",10,"I565",0.0,-0.03,5.8645,0,"ONLY");
3551   gMC->Gspos("I562",11,"I565",0.0,0.03,1.9546,0,"ONLY");
3552   gMC->Gspos("I562",12,"I565",0.0,-0.03,-1.9754,0,"ONLY");
3553   gMC->Gspos("I562",13,"I565",0.0,0.03,-5.8855,0,"ONLY");
3554   gMC->Gspos("I562",14,"I565",0.0,-0.03,-9.8154,0,"ONLY");
3555   gMC->Gspos("I562",15,"I565",0.0,0.03,-13.7254,0,"ONLY");
3556   gMC->Gspos("I562",16,"I565",0.0,-0.03,-17.6555,0,"ONLY");
3557   gMC->Gspos("I562",17,"I565",0.0,0.03,-21.5655,0,"ONLY");
3558   gMC->Gspos("I562",18,"I565",0.0,-0.03,-25.4954,0,"ONLY");
3559   gMC->Gspos("I562",19,"I565",0.0,0.03,-29.4054,0,"ONLY");
3560   gMC->Gspos("I562",20,"I565",0.0,-0.03,-33.3354,0,"ONLY");
3561   gMC->Gspos("I562",21,"I565",0.0,0.03,-37.2454,0,"ONLY");
3562   gMC->Gspos("I562",22,"I565",0.0,-0.03,-41.1554,0,"ONLY");
3563   gMC->Gspos("I559",1,"I553",2.25,-1.615,0.0,0,"ONLY");
3564   gMC->Gspos("I560",1,"I553",2.25,-1.615,0.0,0,"ONLY");
3565   gMC->Gspos("I560",2,"I553",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3566   gMC->Gspos("I558",1,"I553",-1.7167,-1.52,0.0,idrotm[583],"ONLY");
3567   gMC->Gspos("I557",1,"I553",-1.8533,-1.341,0.0,idrotm[581],"ONLY");
3568   gMC->Gspos("I558",2,"I553",1.8367,-1.3122,0.0,idrotm[575],"ONLY");
3569   gMC->Gspos("I557",2,"I553",1.75,-1.52,0.0,idrotm[583],"ONLY");
3570   gMC->Gspos("I558",3,"I553",-0.12,1.6613,0.0,idrotm[581],"ONLY");
3571   gMC->Gspos("I557",3,"I553",0.1034,1.6901,0.0,idrotm[575],"ONLY");
3572   gMC->Gspos("I556",3,"I553",-1.031,0.2033,-2.203,idrotm[580],"ONLY");
3573   gMC->Gspos("I556",1,"I553",1.0311,0.2033,-0.287,idrotm[576],"ONLY");
3574   gMC->Gspos("I554",1,"I553",0.0,-1.58,0.71,0,"ONLY");
3575   gMC->Gspos("I555",1,"I553",-0.0072,-1.58,-1.2311,idrotm[633],"ONLY");
3576   gMC->Gspos("I556",2,"I553",1.0311,0.2033,-2.203,idrotm[577],"ONLY");
3577   gMC->Gspos("I556",4,"I553",-1.031,0.2033,-0.287,idrotm[579],"ONLY");
3578   gMC->Gspos("I559",2,"I553",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3579   gMC->Gspos("I561",1,"I553",2.1,-1.615,-0.24,0,"MANY");
3580   gMC->Gspos("I561",2,"I553",-2.1,-1.615,-0.24,idrotm[573],"MANY");
3581   gMC->Gspos("I519",37,"I523",0.0001,-1.79,-0.99,idrotm[586],"ONLY");
3582   gMC->Gspos("I519",36,"I523",-3.2986,-1.79,-1.2943,0,"ONLY");
3583   gMC->Gspos("I519",35,"I523",-3.2986,-1.71,-1.2943,0,"ONLY");
3584   gMC->Gspos("I519",34,"I523",-3.2286,-1.71,-1.2943,0,"ONLY");
3585   gMC->Gspos("I519",33,"I523",-3.2286,-1.79,-1.2943,0,"ONLY");
3586   gMC->Gspos("I519",32,"I523",-3.1586,-1.79,-1.2943,0,"ONLY");
3587   gMC->Gspos("I519",31,"I523",-3.1586,-1.71,-1.2943,0,"ONLY");
3588   gMC->Gspos("I519",30,"I523",-1.3436,-1.71,-1.2943,0,"ONLY");
3589   gMC->Gspos("I519",29,"I523",-1.3436,-1.79,-1.2943,0,"ONLY");
3590   gMC->Gspos("I519",28,"I523",-1.2736,-1.79,-1.2943,0,"ONLY");
3591   gMC->Gspos("I519",27,"I523",-1.2736,-1.71,-1.2943,0,"ONLY");
3592   gMC->Gspos("I519",26,"I523",-1.2036,-1.71,-1.2943,0,"ONLY");
3593   gMC->Gspos("I519",25,"I523",-1.2036,-1.79,-1.2943,0,"ONLY");
3594   gMC->Gspos("I519",24,"I523",-1.0458,-1.79,-1.2943,0,"ONLY");
3595   gMC->Gspos("I519",23,"I523",-1.0458,-1.71,-1.2943,0,"ONLY");
3596   gMC->Gspos("I519",22,"I523",-0.9758,-1.71,-1.2943,0,"ONLY");
3597   gMC->Gspos("I519",21,"I523",-0.9758,-1.79,-1.2943,0,"ONLY");
3598   gMC->Gspos("I519",20,"I523",-0.9058,-1.79,-1.2943,0,"ONLY");
3599   gMC->Gspos("I519",19,"I523",-0.9058,-1.71,-1.2943,0,"ONLY");
3600   gMC->Gspos("I519",18,"I523",0.9092,-1.71,-1.2943,0,"ONLY");
3601   gMC->Gspos("I519",17,"I523",0.9092,-1.79,-1.2943,0,"ONLY");
3602   gMC->Gspos("I519",16,"I523",0.9792,-1.79,-1.2943,0,"ONLY");
3603   gMC->Gspos("I519",15,"I523",0.9792,-1.71,-1.2943,0,"ONLY");
3604   gMC->Gspos("I519",14,"I523",1.0492,-1.71,-1.2943,0,"ONLY");
3605   gMC->Gspos("I519",13,"I523",1.0492,-1.79,-1.2943,0,"ONLY");
3606   gMC->Gspos("I519",12,"I523",1.207,-1.79,-1.2943,0,"ONLY");
3607   gMC->Gspos("I519",11,"I523",1.207,-1.71,-1.2943,0,"ONLY");
3608   gMC->Gspos("I519",10,"I523",1.277,-1.71,-1.2943,0,"ONLY");
3609   gMC->Gspos("I519",9,"I523",1.277,-1.79,-1.2943,0,"ONLY");
3610   gMC->Gspos("I519",8,"I523",1.347,-1.79,-1.2943,0,"ONLY");
3611   gMC->Gspos("I519",7,"I523",1.347,-1.71,-1.2943,0,"ONLY");
3612   gMC->Gspos("I519",6,"I523",3.162,-1.71,-1.2943,0,"ONLY");
3613   gMC->Gspos("I519",5,"I523",3.162,-1.79,-1.2943,0,"ONLY");
3614   gMC->Gspos("I519",4,"I523",3.232,-1.79,-1.2943,0,"ONLY");
3615   gMC->Gspos("I519",3,"I523",3.232,-1.71,-1.2943,0,"ONLY");
3616   gMC->Gspos("I521",12,"I523",-2.8209,-1.7925,-0.982,0,"ONLY");
3617   gMC->Gspos("I521",11,"I523",-1.6895,-1.7925,-0.982,0,"ONLY");
3618   gMC->Gspos("I521",10,"I523",-0.5631,-1.7925,-0.982,0,"ONLY");
3619   gMC->Gspos("I521",9,"I523",0.5633,-1.7925,-0.982,0,"ONLY");
3620   gMC->Gspos("I521",8,"I523",1.6861,-1.7925,-0.982,0,"ONLY");
3621   gMC->Gspos("I521",7,"I523",2.8161,-1.7925,-0.982,0,"ONLY");
3622   gMC->Gspos("I519",2,"I523",3.302,-1.79,-1.2943,0,"ONLY");
3623   gMC->Gspos("I520",3,"I523",0.0001,-1.845,-1.19,0,"ONLY");
3624   gMC->Gspos("I520",2,"I523",-2.2499,-1.845,-1.19,0,"ONLY");
3625   gMC->Gspos("I521",6,"I523",-2.8209,-1.7075,-0.982,0,"ONLY");
3626   gMC->Gspos("I521",5,"I523",-1.6895,-1.7075,-0.982,0,"ONLY");
3627   gMC->Gspos("I521",4,"I523",-0.5631,-1.7075,-0.982,0,"ONLY");
3628   gMC->Gspos("I521",3,"I523",0.5633,-1.7075,-0.982,0,"ONLY");
3629   gMC->Gspos("I521",2,"I523",1.6861,-1.7075,-0.982,0,"ONLY");
3630   gMC->Gspos("I518",1,"I523",0.0001,-1.75,-1.065,0,"ONLY");
3631   gMC->Gspos("I519",1,"I523",3.302,-1.71,-1.2943,0,"ONLY");
3632   gMC->Gspos("I520",1,"I523",2.2501,-1.845,-1.19,0,"ONLY");
3633   gMC->Gspos("I521",1,"I523",2.8161,-1.7075,-0.982,0,"ONLY");
3634   gMC->Gspos("I522",1,"I523",2.2501,-1.655,-1.3,idrotm[583],"MANY");
3635   gMC->Gspos("I522",2,"I523",-2.2499,-1.655,-1.3,idrotm[583],"MANY");
3636   gMC->Gspos("I542",2,"I523",-2.2499,-1.615,0.0,idrotm[573],"ONLY");
3637   gMC->Gspos("I541",2,"I523",-2.2499,-1.615,0.0,idrotm[573],"ONLY");
3638   gMC->Gspos("I541",1,"I523",2.2501,-1.615,0.0,0,"ONLY");
3639   gMC->Gspos("I542",1,"I523",2.2501,-1.615,0.0,0,"ONLY");
3640   gMC->Gspos("I543",1,"I523",2.1001,-1.615,0.955,0,"MANY");
3641   gMC->Gspos("I543",2,"I523",-2.0999,-1.615,0.955,idrotm[573],"MANY");
3642   gMC->Gspos("I537",2,"I523",1.7501,-1.52,0.0,idrotm[583],"ONLY");
3643   gMC->Gspos("I538",2,"I523",1.8368,-1.3122,0.0,idrotm[575],"ONLY");
3644   gMC->Gspos("I537",3,"I523",0.1035,1.6901,0.0,idrotm[575],"ONLY");
3645   gMC->Gspos("I538",3,"I523",-0.1199,1.6612,0.0,idrotm[581],"ONLY");
3646   gMC->Gspos("I538",1,"I523",-1.7166,-1.52,0.0,idrotm[583],"ONLY");
3647   gMC->Gspos("I537",1,"I523",-1.8532,-1.341,0.0,idrotm[581],"ONLY");
3648   gMC->Gspos("I536",3,"I523",-1.031,0.2033,-1.008,idrotm[580],"ONLY");
3649   gMC->Gspos("I536",4,"I523",-1.031,0.2033,0.908,idrotm[579],"ONLY");
3650   gMC->Gspos("I535",1,"I523",-0.0072,-1.58,-0.0361,idrotm[633],"ONLY");
3651   gMC->Gspos("I536",2,"I523",1.0312,0.2033,-1.008,idrotm[577],"ONLY");
3652   gMC->Gspos("I536",1,"I523",1.0312,0.2033,0.908,idrotm[576],"ONLY");
3653   gMC->Gspos("I534",1,"I523",0.0001,-1.58,1.905,0,"ONLY");
3654   gMC->Gspos("I540",1,"I523",0.0001,-1.785,1.905,idrotm[571],"ONLY");
3655   gMC->Gspos("I539",1,"I523",1.8001,-1.75,-0.195,idrotm[571],"ONLY");
3656   gMC->Gspos("I539",2,"I523",-1.7999,-1.75,-0.195,idrotm[572],"ONLY");
3657   gMC->Gspos("ITS6",1,"I566",0.0,0.0,0.0,0,"ONLY");
3658   gMC->Gspos("I550",1,"I544",2.25,-1.615,0.0,0,"ONLY");
3659   gMC->Gspos("I551",1,"I544",2.25,-1.615,0.0,0,"ONLY");
3660   gMC->Gspos("I551",2,"I544",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3661   gMC->Gspos("I550",2,"I544",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3662   gMC->Gspos("I549",1,"I544",1.7167,-1.52,0.0,idrotm[583],"ONLY");
3663   gMC->Gspos("I548",1,"I544",1.8533,-1.341,0.0,idrotm[575],"ONLY");
3664   gMC->Gspos("I547",1,"I544",1.0311,0.2033,-0.287,idrotm[576],"ONLY");
3665   gMC->Gspos("I545",1,"I544",0.0,-1.58,0.71,0,"ONLY");
3666   gMC->Gspos("I547",2,"I544",1.0311,0.2033,-2.203,idrotm[577],"ONLY");
3667   gMC->Gspos("I546",1,"I544",-0.0073,-1.58,-1.2311,idrotm[633],"ONLY");
3668   gMC->Gspos("I547",4,"I544",-1.0311,0.2033,-0.287,idrotm[579],"ONLY");
3669   gMC->Gspos("I547",3,"I544",-1.0311,0.2033,-2.203,idrotm[580],"ONLY");
3670   gMC->Gspos("I548",2,"I544",-0.1033,1.6901,0.0,idrotm[581],"O]NLY");
3671   gMC->Gspos("I549",2,"I544",0.12,1.6613,0.0,idrotm[575],"ONLY");
3672   gMC->Gspos("I549",3,"I544",-1.8367,-1.3122,0.0,idrotm[581],"ONLY");
3673   gMC->Gspos("I548",3,"I544",-1.75,-1.52,0.0,idrotm[583],"ONLY");
3674   gMC->Gspos("I552",1,"I544",2.1,-1.615,-0.24,0,"MANY");
3675   gMC->Gspos("I552",2,"I544",-2.1,-1.615,-0.24,idrotm[573],"MANY");
3676   gMC->Gspos("I515",12,"I516",-1.6896,-1.7075,-0.9822,0,"ONLY");
3677   gMC->Gspos("I515",11,"I516",-1.6896,-1.7925,-0.9822,0,"ONLY");
3678   gMC->Gspos("I513",37,"I516",0.0,-1.79,-1.035,idrotm[586],"ONLY");
3679   gMC->Gspos("I513",1,"I516",-3.2987,-1.71,-1.2943,0,"ONLY");
3680   gMC->Gspos("I515",1,"I516",-2.816,-1.7075,-0.9822,0,"ONLY");
3681   gMC->Gspos("I514",1,"I516",-2.25,-1.845,-1.19,0,"ONLY");
3682   gMC->Gspos("I514",2,"I516",0.0,-1.845,-1.19,0,"ONLY");
3683   gMC->Gspos("I514",3,"I516",2.25,-1.845,-1.19,0,"ONLY");
3684   gMC->Gspos("I515",2,"I516",-2.816,-1.7925,-0.9822,0,"ONLY");
3685   gMC->Gspos("I513",2,"I516",-3.2987,-1.79,-1.2943,0,"ONLY");
3686   gMC->Gspos("I515",3,"I516",-0.5632,-1.7075,-0.9822,0,"ONLY");
3687   gMC->Gspos("I515",4,"I516",-0.5632,-1.7925,-0.9822,0,"ONLY");
3688   gMC->Gspos("I515",5,"I516",0.5632,-1.7925,-0.9822,0,"ONLY");
3689   gMC->Gspos("I515",6,"I516",0.5632,-1.7075,-0.9822,0,"ONLY");
3690   gMC->Gspos("I515",7,"I516",1.6896,-1.7075,-0.9822,0,"ONLY");
3691   gMC->Gspos("I515",8,"I516",1.6896,-1.7925,-0.9822,0,"ONLY");
3692   gMC->Gspos("I515",9,"I516",2.816,-1.7925,-0.9822,0,"ONLY");
3693   gMC->Gspos("I515",10,"I516",2.816,-1.7075,-0.9822,0,"ONLY");
3694   gMC->Gspos("I513",3,"I516",-3.2287,-1.79,-1.2943,0,"ONLY");
3695   gMC->Gspos("I513",4,"I516",-3.2287,-1.71,-1.2943,0,"ONLY");
3696   gMC->Gspos("I513",5,"I516",-3.1587,-1.71,-1.2943,0,"ONLY");
3697   gMC->Gspos("I513",6,"I516",-3.1587,-1.79,-1.2943,0,"ONLY");
3698   gMC->Gspos("I513",7,"I516",-1.3437,-1.79,-1.2943,0,"ONLY");
3699   gMC->Gspos("I513",8,"I516",-1.3437,-1.71,-1.2943,0,"ONLY");
3700   gMC->Gspos("I513",9,"I516",-1.2737,-1.71,-1.2943,0,"ONLY");
3701   gMC->Gspos("I513",10,"I516",-1.2737,-1.79,-1.2943,0,"ONLY");
3702   gMC->Gspos("I513",11,"I516",-1.2037,-1.79,-1.2943,0,"ONLY");
3703   gMC->Gspos("I513",12,"I516",-1.2037,-1.71,-1.2943,0,"ONLY");
3704   gMC->Gspos("I513",13,"I516",-1.046,-1.71,-1.2943,0,"ONLY");
3705   gMC->Gspos("I513",14,"I516",-1.046,-1.79,-1.2943,0,"ONLY");
3706   gMC->Gspos("I513",15,"I516",-0.976,-1.79,-1.2943,0,"ONLY");
3707   gMC->Gspos("I513",16,"I516",-0.976,-1.71,-1.2943,0,"ONLY");
3708   gMC->Gspos("I513",17,"I516",-0.906,-1.71,-1.2943,0,"ONLY");
3709   gMC->Gspos("I513",18,"I516",-0.906,-1.79,-1.2943,0,"ONLY");
3710   gMC->Gspos("I513",19,"I516",0.9091,-1.79,-1.2943,0,"ONLY");
3711   gMC->Gspos("I513",20,"I516",0.9091,-1.71,-1.2943,0,"ONLY");
3712   gMC->Gspos("I513",21,"I516",0.9791,-1.71,-1.2943,0,"ONLY");
3713   gMC->Gspos("I513",22,"I516",0.9791,-1.79,-1.2943,0,"ONLY");
3714   gMC->Gspos("I513",23,"I516",1.0491,-1.79,-1.2943,0,"ONLY");
3715   gMC->Gspos("I513",24,"I516",1.0491,-1.71,-1.2943,0,"ONLY");
3716   gMC->Gspos("I513",25,"I516",1.2068,-1.71,-1.2943,0,"ONLY");
3717   gMC->Gspos("I513",26,"I516",1.2068,-1.79,-1.2943,0,"ONLY");
3718   gMC->Gspos("I513",27,"I516",1.2768,-1.79,-1.2943,0,"ONLY");
3719   gMC->Gspos("I513",28,"I516",1.2768,-1.71,-1.2943,0,"ONLY");
3720   gMC->Gspos("I513",29,"I516",1.3469,-1.71,-1.2943,0,"ONLY");
3721   gMC->Gspos("I513",30,"I516",1.3469,-1.79,-1.2943,0,"ONLY");
3722   gMC->Gspos("I513",31,"I516",3.1619,-1.79,-1.2943,0,"ONLY");
3723   gMC->Gspos("I513",32,"I516",3.1619,-1.71,-1.2943,0,"ONLY");
3724   gMC->Gspos("I513",33,"I516",3.2319,-1.71,-1.2943,0,"ONLY");
3725   gMC->Gspos("I513",34,"I516",3.2319,-1.79,-1.2943,0,"ONLY");
3726   gMC->Gspos("I513",35,"I516",3.3019,-1.79,-1.2943,0,"ONLY");
3727   gMC->Gspos("I513",36,"I516",3.3019,-1.71,-1.2943,0,"ONLY");
3728   gMC->Gspos("I512",1,"I516",0.0,-1.75,-1.065,0,"ONLY");
3729   gMC->Gspos("I528",1,"I516",1.7167,-1.52,0.0,idrotm[583],"ONLY");
3730   gMC->Gspos("I527",1,"I516",1.8534,-1.341,0.0,idrotm[575],"ONLY");
3731   gMC->Gspos("I528",2,"I516",0.12,1.6613,0.0,idrotm[575],"ONLY");
3732   gMC->Gspos("I527",2,"I516",-0.1033,1.6901,0.0,idrotm[581],"ONLY");
3733   gMC->Gspos("I527",3,"I516",-1.75,-1.52,0.0,idrotm[583],"ONLY");
3734   gMC->Gspos("I528",3,"I516",-1.8367,-1.3122,0.0,idrotm[581],"ONLY");
3735   gMC->Gspos("I526",2,"I516",1.0311,0.2033,-1.008,idrotm[577],"ONLY");
3736   gMC->Gspos("I525",1,"I516",-0.0073,-1.58,-0.0361,idrotm[633],"ONLY");
3737   gMC->Gspos("I524",1,"I516",0.0,-1.58,1.905,0,"ONLY");
3738   gMC->Gspos("I526",1,"I516",1.0311,0.2033,0.908,idrotm[576],"ONLY");
3739   gMC->Gspos("I526",3,"I516",-1.0311,0.2033,0.908,idrotm[579],"ONLY");
3740   gMC->Gspos("I526",4,"I516",-1.0311,0.2033,-1.008,idrotm[580],"ONLY");
3741   gMC->Gspos("I529",1,"I516",1.8,-1.75,-0.195,idrotm[571],"ONLY");
3742   gMC->Gspos("I530",1,"I516",0.0,-1.785,1.905,idrotm[571],"ONLY");
3743   gMC->Gspos("I529",2,"I516",-1.8,-1.75,-0.195,idrotm[572],"ONLY");
3744   gMC->Gspos("I517",1,"I516",2.25,-1.655,-1.3,idrotm[583],"MANY");
3745   gMC->Gspos("I517",2,"I516",-2.25,-1.655,-1.3,idrotm[584],"MANY");
3746   gMC->Gspos("I531",2,"I516",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3747   gMC->Gspos("I531",1,"I516",2.25,-1.615,0.0,0,"ONLY");
3748   gMC->Gspos("I532",1,"I516",2.25,-1.615,0.0,0,"ONLY");
3749   gMC->Gspos("I532",2,"I516",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3750   gMC->Gspos("I533",1,"I516",2.1,-1.615,0.955,0,"MANY");
3751   gMC->Gspos("I533",2,"I516",-2.1,-1.615,0.955,idrotm[573],"MANY");
3752   gMC->Gspos("ITS5",1,"I562",0.0,0.0,0.0,0,"ONLY");
3753   }
3754   
3755   // --- Place volumes of shield between SPD and SDD 
3756
3757   if (! AliITSInitGeometry::SPDshieldIsTGeoNative()) {
3758   gMC->Gspos("IC01",1,"ITSD",0.0,0.0,0.0,0,"ONLY");
3759   gMC->Gspos("IC02",1,"ITSD",0.0,0.0,25.+8.75,0,"ONLY");  
3760   gMC->Gspos("IC02",2,"ITSD",0.0,0.0,-25.-8.75,idrotm[200],"ONLY");  
3761   //gMC->Gspos("IC03",1,"ITSD",0.0,0.0,25.+17.5+7.875,0,"ONLY");  
3762   //gMC->Gspos("IC03",2,"ITSD",0.0,0.0,-25.-17.5-7.875,idrotm[200],"ONLY");   
3763   }
3764   
3765   // --- Place volumes of cylinders between SPD and SDD and SDD and SSD 
3766   if (! AliITSInitGeometry::SDDconeIsTGeoNative()) {
3767   gMC->Gspos("ICY1",1,"IS02",0.0,0.0,0.,0,"ONLY");    
3768   gMC->Gspos("ICY2",1,"IS01",0.0,0.0,0.,0,"ONLY");    
3769
3770   // --- Place volumes of SDD cone ---------------------------------- 
3771   
3772   gMC->Gspos("I093",1,"IS02",0.0,0.0,0.0,0,"MANY");
3773   gMC->Gspos("I093",2,"IS02",0.0,0.0,0.0,idrotm[856],"MANY");
3774   gMC->Gspos("I099",4,"IS02",0.0,0.0,0.0,idrotm[857],"MANY");
3775   gMC->Gspos("I099",3,"IS02",0.0,0.0,0.0,idrotm[858],"MANY");
3776   gMC->Gspos("I099",5,"IS02",0.0,0.0,0.0,idrotm[859],"MANY");
3777   gMC->Gspos("I099",6,"IS02",0.0,0.0,0.0,idrotm[860],"MANY");
3778   gMC->Gspos("I099",7,"IS02",0.0,0.0,0.0,idrotm[861],"MANY");
3779   gMC->Gspos("I099",2,"IS02",0.0,0.0,0.0,idrotm[862],"MANY");
3780   gMC->Gspos("I200",4,"IS02",0.0,0.0,0.0,idrotm[863],"MANY");
3781   gMC->Gspos("I200",3,"IS02",0.0,0.0,0.0,idrotm[864],"MANY");
3782   gMC->Gspos("I200",2,"IS02",0.0,0.0,0.0,idrotm[865],"MANY");
3783   gMC->Gspos("I200",13,"IS02",0.0,0.0,0.0,idrotm[867],"MANY");
3784   gMC->Gspos("I200",12,"IS02",0.0,0.0,0.0,idrotm[869],"MANY");
3785   gMC->Gspos("I200",11,"IS02",0.0,0.0,0.0,idrotm[870],"MANY");
3786   gMC->Gspos("I200",10,"IS02",0.0,0.0,0.0,idrotm[871],"MANY");
3787   gMC->Gspos("I200",9,"IS02",0.0,0.0,0.0,idrotm[872],"MANY");
3788   gMC->Gspos("I200",8,"IS02",0.0,0.0,0.0,idrotm[873],"MANY");
3789   gMC->Gspos("I200",7,"IS02",0.0,0.0,0.0,idrotm[874],"MANY");
3790   gMC->Gspos("I200",6,"IS02",0.0,0.0,0.0,idrotm[875],"MANY");
3791   gMC->Gspos("I200",5,"IS02",0.0,0.0,0.0,idrotm[876],"MANY");
3792   gMC->Gspos("I090",2,"IS02",0.0,0.0,-39.4,0,"ONLY");    
3793   gMC->Gspos("I090",1,"IS02",0.0,0.0,39.4,idrotm[856],"ONLY");  
3794   gMC->Gspos("I099",9,"IS02",0.0,0.0,0.0,idrotm[877],"ONLY");
3795   gMC->Gspos("I099",8,"IS02",0.0,0.0,0.0,idrotm[879],"ONLY");
3796   gMC->Gspos("I099",1,"IS02",0.0,0.0,0.0,idrotm[880],"ONLY");
3797   gMC->Gspos("I099",12,"IS02",0.0,0.0,0.0,idrotm[881],"ONLY");
3798   gMC->Gspos("I099",11,"IS02",0.0,0.0,0.0,idrotm[851],"ONLY");
3799   gMC->Gspos("I099",10,"IS02",0.0,0.0,0.0,idrotm[882],"ONLY");
3800   gMC->Gspos("I200",23,"IS02",0.0,0.0,0.0,idrotm[898],"ONLY");
3801   gMC->Gspos("I200",24,"IS02",0.0,0.0,0.0,idrotm[883],"ONLY");
3802   gMC->Gspos("I200",1,"IS02",0.0,0.0,0.0,idrotm[884],"ONLY");
3803   gMC->Gspos("I200",14,"IS02",0.0,0.0,0.0,idrotm[885],"ONLY");
3804   gMC->Gspos("I200",15,"IS02",0.0,0.0,0.0,idrotm[887],"ONLY");
3805   gMC->Gspos("I200",16,"IS02",0.0,0.0,0.0,idrotm[888],"ONLY");
3806   gMC->Gspos("I200",17,"IS02",0.0,0.0,0.0,idrotm[889],"ONLY");
3807   gMC->Gspos("I200",18,"IS02",0.0,0.0,0.0,idrotm[890],"ONLY");
3808   gMC->Gspos("I200",22,"IS02",0.0,0.0,0.0,idrotm[891],"ONLY");
3809   gMC->Gspos("I200",21,"IS02",0.0,0.0,0.0,idrotm[892],"ONLY");
3810   gMC->Gspos("I200",20,"IS02",0.0,0.0,0.0,idrotm[868],"ONLY");
3811   gMC->Gspos("I200",19,"IS02",0.0,0.0,0.0,idrotm[893],"ONLY");
3812   gMC->Gspos("I098",1,"IS02",0.0,0.0,33.6,0,"MANY");    
3813   gMC->Gspos("I097",1,"IS02",0.0,0.0,26.6,0,"MANY");    
3814   gMC->Gspos("I097",2,"IS02",0.0,0.0,-26.6,idrotm[856],"MANY");  
3815   gMC->Gspos("I098",2,"IS02",0.0,0.0,-33.6,idrotm[856],"MANY");  
3816   gMC->Gspos("I202",1,"IS02",12.1,0.0,33.84,0,"ONLY");
3817   gMC->Gspos("I202",6,"IS02",-6.05,-10.4789,33.84,idrotm[930],"ONLY");
3818   gMC->Gspos("I202",5,"IS02",-6.05,10.4789,33.84,idrotm[929],"ONLY");
3819   gMC->Gspos("I202",2,"IS02",12.1,0.0,-33.84,idrotm[856],"ONLY");
3820   gMC->Gspos("I202",3,"IS02",-6.05,10.4789,-33.84,idrotm[932],"ONLY");
3821   gMC->Gspos("I202",4,"IS02",-6.05,-10.4789,-33.84,idrotm[934],"ONLY");
3822   gMC->Gspos("I203",12,"IS02",21.8453,0.0,-42.24,idrotm[856],"ONLY");
3823   gMC->Gspos("I203",11,"IS02",10.9227,-18.9186,-42.24,idrotm[935],"ONLY");
3824   gMC->Gspos("I203",10,"IS02",10.9227,-18.9186,42.24,idrotm[846],"ONLY");
3825   gMC->Gspos("I203",9,"IS02",-10.9227,-18.9186,-42.24,idrotm[934],"ONLY");
3826   gMC->Gspos("I203",8,"IS02",-10.9227,-18.9186,42.24,idrotm[930],"ONLY");
3827   gMC->Gspos("I203",7,"IS02",-21.8453,0.0,-42.24,idrotm[933],"ONLY");
3828   gMC->Gspos("I203",6,"IS02",-21.8453,0.0,42.24,idrotm[878],"ONLY");
3829   gMC->Gspos("I203",5,"IS02",-10.9227,18.9186,-42.24,idrotm[932],"ONLY");
3830   gMC->Gspos("I203",4,"IS02",-10.9227,18.9186,42.24,idrotm[929],"ONLY");
3831   gMC->Gspos("I203",3,"IS02",10.9227,18.9186,-42.24,idrotm[931],"ONLY");
3832   gMC->Gspos("I203",2,"IS02",10.9227,18.9186,42.24,idrotm[853],"ONLY");
3833   gMC->Gspos("I203",1,"IS02",21.8453,0.0,42.24,0,"ONLY");
3834   gMC->Gspos("I095",1,"I098",0.0,0.0,0.0,0,"ONLY");
3835   gMC->Gspos("I096",23,"I098",22.77,0.0,0.0,idrotm[894],"MANY");
3836   gMC->Gspos("I096",14,"I098",22.3754,6.57,0.0,idrotm[895],"MANY");
3837   gMC->Gspos("I096",3,"I098",19.1553,12.3104,0.0,idrotm[896],"MANY");
3838   gMC->Gspos("I096",16,"I098",15.2714,17.6241,0.0,idrotm[897],"MANY");
3839   gMC->Gspos("I096",5,"I098",9.459,20.7123,0.0,idrotm[899],"MANY");
3840   gMC->Gspos("I096",18,"I098",3.3188,23.0826,0.0,idrotm[900],"MANY");
3841   gMC->Gspos("I096",7,"I098",-3.2405,22.5382,0.0,idrotm[901],"MANY");
3842   gMC->Gspos("I096",20,"I098",-9.6875,21.2126,0.0,idrotm[902],"MANY");
3843   gMC->Gspos("I096",9,"I098",-14.9112,17.2084,0.0,idrotm[903],"MANY");
3844   gMC->Gspos("I096",22,"I098",-19.618,12.6077,0.0,idrotm[904],"MANY");
3845   gMC->Gspos("I096",11,"I098",-21.8477,6.4151,0.0,idrotm[905],"MANY");
3846   gMC->Gspos("I096",24,"I098",-23.32,0.0,0.0,idrotm[906],"MANY");
3847   gMC->Gspos("I096",13,"I098",-21.8477,-6.4151,0.0,idrotm[907],"MANY");
3848   gMC->Gspos("I096",4,"I098",-19.618,-12.6077,0.0,idrotm[908],"MANY");
3849   gMC->Gspos("I096",15,"I098",-14.9112,-17.2084,0.0,idrotm[909],"MANY");
3850   gMC->Gspos("I096",6,"I098",-9.6875,-21.2126,0.0,idrotm[910],"MANY");
3851   gMC->Gspos("I096",17,"I098",-3.2405,-22.5382,0.0,idrotm[911],"MANY");
3852   gMC->Gspos("I096",8,"I098",3.3188,-23.0826,0.0,idrotm[912],"MANY");
3853   gMC->Gspos("I096",19,"I098",9.459,-20.7123,0.0,idrotm[913],"MANY");
3854   gMC->Gspos("I096",10,"I098",15.2714,-17.6241,0.0,idrotm[914],"MANY");
3855   gMC->Gspos("I096",21,"I098",19.1553,-12.3104,0.0,idrotm[915],"MANY");
3856   gMC->Gspos("I096",12,"I098",22.3754,-6.57,0.0,idrotm[916],"MANY");
3857   gMC->Gspos("I094",1,"I097",0.0,0.0,0.0,0,"ONLY");
3858   gMC->Gspos("I096",1,"I097",13.87,0.0,0.0,idrotm[894],"MANY");
3859   gMC->Gspos("I096",32,"I097",13.037,6.2783,0.0,idrotm[917],"MANY");
3860   gMC->Gspos("I096",25,"I097",8.6478,10.844,0.0,idrotm[918],"MANY");
3861   gMC->Gspos("I096",34,"I097",3.2199,14.1072,0.0,idrotm[919],"MANY");
3862   gMC->Gspos("I096",27,"I097",-3.0864,13.5223,0.0,idrotm[920],"MANY");
3863   gMC->Gspos("I096",36,"I097",-9.0219,11.3131,0.0,idrotm[921],"MANY");
3864   gMC->Gspos("I096",29,"I097",-12.4964,6.018,0.0,idrotm[922],"MANY");
3865   gMC->Gspos("I096",2,"I097",-14.47,0.0,0.0,idrotm[906],"MANY");
3866   gMC->Gspos("I096",31,"I097",-12.4964,-6.018,0.0,idrotm[923],"MANY");
3867   gMC->Gspos("I096",26,"I097",-9.0219,-11.3131,0.0,idrotm[924],"MANY");
3868   gMC->Gspos("I096",33,"I097",-3.0864,-13.5223,0.0,idrotm[925],"MANY");
3869   gMC->Gspos("I096",28,"I097",3.2199,-14.1072,0.0,idrotm[926],"MANY");
3870   gMC->Gspos("I096",35,"I097",8.6478,-10.844,0.0,idrotm[927],"MANY");
3871   gMC->Gspos("I096",30,"I097",13.037,-6.2783,0.0,idrotm[928],"MANY");
3872   }
3873   
3874   // --- Place volumes of SSD cone ----------------------------------    
3875
3876   if (! AliITSInitGeometry::SSDconeIsTGeoNative()) {
3877
3878   gMC->Gspos("I212",2,"IS01",0.0,0.0,0.0,idrotm[701],"MANY");
3879   gMC->Gspos("I212",1,"IS01",0.0,0.0,0.0,0,"MANY");
3880   gMC->Gspos("I211",1,"IS01",0.0,0.0,-56.5,0,"ONLY");
3881   gMC->Gspos("I217",1,"IS01",0.0,0.0,-44.4,0,"ONLY");             // this will change after PPR to be symmetric
3882   gMC->Gspos("I219",1,"IS01",0.0,0.0,-50.25,0,"ONLY");            // this will change after PPR to be symmetric
3883   gMC->Gspos("I211",2,"IS01",0.0,0.0,56.5,idrotm[701],"ONLY");   
3884   gMC->Gspos("I219",2,"IS01",0.0,0.0,51.65,idrotm[701],"ONLY");   // this will change after PPR to be symmetric
3885   gMC->Gspos("I217",2,"IS01",0.0,0.0,45.8,idrotm[701],"ONLY");    // this will change after PPR to be symmetric
3886   gMC->Gspos("I214",2,"IS01",0.0,0.0,67.25,idrotm[701],"ONLY");   
3887   gMC->Gspos("I213",2,"IS01",0.0,0.0,62.25,idrotm[701],"ONLY");  
3888   gMC->Gspos("I213",1,"IS01",0.0,0.0,-62.25,0,"ONLY");             
3889   gMC->Gspos("I214",1,"IS01",0.0,0.0,-67.25,0,"ONLY");           
3890   gMC->Gspos("I215",19,"IS01",0.0,0.0,0.0,idrotm[702],"MANY");
3891   gMC->Gspos("I215",21,"IS01",0.0,0.0,0.0,idrotm[703],"MANY");
3892   gMC->Gspos("I215",23,"IS01",0.0,0.0,0.0,idrotm[704],"MANY");
3893   gMC->Gspos("I215",24,"IS01",0.0,0.0,0.0,idrotm[705],"MANY");
3894   gMC->Gspos("I215",3,"IS01",0.0,0.0,0.0,idrotm[706],"MANY");
3895   gMC->Gspos("I215",5,"IS01",0.0,0.0,0.0,idrotm[707],"MANY");
3896   gMC->Gspos("I215",7,"IS01",0.0,0.0,0.0,idrotm[708],"MANY");
3897   gMC->Gspos("I215",9,"IS01",0.0,0.0,0.0,idrotm[709],"MANY");
3898   gMC->Gspos("I215",11,"IS01",0.0,0.0,0.0,idrotm[710],"MANY");
3899   gMC->Gspos("I215",13,"IS01",0.0,0.0,0.0,idrotm[711],"MANY");
3900   gMC->Gspos("I215",15,"IS01",0.0,0.0,0.0,idrotm[712],"MANY");
3901   gMC->Gspos("I215",17,"IS01",0.0,0.0,0.0,idrotm[713],"MANY");
3902   gMC->Gspos("I216",9,"IS01",0.0,0.0,45.5,idrotm[714],"ONLY");
3903   gMC->Gspos("I216",11,"IS01",0.0,0.0,45.5,idrotm[715],"ONLY");
3904   gMC->Gspos("I216",12,"IS01",0.0,0.0,45.5,idrotm[716],"ONLY");
3905   gMC->Gspos("I216",3,"IS01",0.0,0.0,45.5,idrotm[717],"ONLY");
3906   gMC->Gspos("I216",5,"IS01",0.0,0.0,45.5,idrotm[718],"ONLY");
3907   gMC->Gspos("I216",7,"IS01",0.0,0.0,45.5,idrotm[719],"ONLY");
3908   gMC->Gspos("I216",10,"IS01",0.0,0.0,-44,idrotm[720],"ONLY");
3909   gMC->Gspos("I216",1,"IS01",0.0,0.0,-44,idrotm[721],"ONLY");
3910   gMC->Gspos("I216",2,"IS01",0.0,0.0,-44,idrotm[722],"ONLY");
3911   gMC->Gspos("I216",4,"IS01",0.0,0.0,-44,idrotm[723],"ONLY");
3912   gMC->Gspos("I216",6,"IS01",0.0,0.0,-44,idrotm[724],"ONLY");
3913   gMC->Gspos("I216",8,"IS01",0.0,0.0,-44,idrotm[725],"ONLY");
3914   gMC->Gspos("I215",1,"IS01",0.0,0.0,0.0,idrotm[726],"MANY");
3915   gMC->Gspos("I215",2,"IS01",0.0,0.0,0.0,idrotm[727],"MANY");
3916   gMC->Gspos("I215",4,"IS01",0.0,0.0,0.0,idrotm[728],"MANY");
3917   gMC->Gspos("I215",6,"IS01",0.0,0.0,0.0,idrotm[729],"MANY");
3918   gMC->Gspos("I215",8,"IS01",0.0,0.0,0.0,idrotm[733],"MANY");
3919   gMC->Gspos("I215",10,"IS01",0.0,0.0,0.0,idrotm[730],"MANY");
3920   gMC->Gspos("I215",12,"IS01",0.0,0.0,0.0,idrotm[731],"MANY");
3921   gMC->Gspos("I215",14,"IS01",0.0,0.0,0.0,idrotm[768],"MANY");
3922   gMC->Gspos("I215",16,"IS01",0.0,0.0,0.0,idrotm[732],"MANY");
3923   gMC->Gspos("I215",18,"IS01",0.0,0.0,0.0,idrotm[734],"MANY");
3924   gMC->Gspos("I215",20,"IS01",0.0,0.0,0.0,idrotm[798],"MANY");
3925   gMC->Gspos("I215",22,"IS01",0.0,0.0,0.0,idrotm[735],"MANY");
3926   }
3927                     
3928   // --- Place subdetectors' mother volumes and supports' mother volumes
3929   //     into ITS mother volume ITSD
3930     
3931   if (! AliITSInitGeometry::SPDIsTGeoNative())
3932     gMC->Gspos("IT12",1,"ITSD",0.0,0.0,0.0,0,"MANY");  // SPD mother volume
3933   if (! AliITSInitGeometry::SDDIsTGeoNative())
3934     gMC->Gspos("IT34",1,"ITSD",0.0,0.0,0.0,0,"MANY");  // SDD mother volume
3935   if (! AliITSInitGeometry::SSDIsTGeoNative())
3936     gMC->Gspos("IT56",1,"ITSD",0.0,0.0,0.0,0,"MANY");  // SSD mother volume
3937   if (! AliITSInitGeometry::SDDconeIsTGeoNative())
3938     gMC->Gspos("IS02",1,"ITSD",0.0,0.0,0.0,0,"MANY");  // SDD cones/supports
3939   if (! AliITSInitGeometry::SSDconeIsTGeoNative())
3940     gMC->Gspos("IS01",1,"ITSD",0.0,0.0,0.0,0,"MANY");  // SSD cones/supports
3941         
3942
3943   // ****************************  SERVICES  *********************************
3944   
3945
3946   // --- DEFINE CABLES AT THE END OF THE ITS CONES - COPPER PART
3947   //     UPPER PART
3948
3949   if (! AliITSInitGeometry::ServicesAreTGeoNative()) {
3950
3951   dgh[0] = 46.;    
3952   dgh[1] = 46.+1.0;  
3953   dgh[2] = 9.5;
3954   dgh[3] = 12.;
3955   dgh[4] = 168.;
3956   
3957   gMC->Gsvolu("I1CU", "TUBS", idtmed[213], dgh, 5);  
3958   gMC->Gspos("I1CU", 1, "ITSV", 0., 0., 83.5, 0, "ONLY");
3959   gMC->Gspos("I1CU", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY");
3960   
3961   // --- DEFINE CABLES AT THE END OF THE ITS CONES - COPPER PART
3962   //     LOWER PART
3963
3964   dgh[0] = 46.;    
3965   dgh[1] = 46.+1.0;  
3966   dgh[2] = 9.5;
3967   dgh[3] = 192.;
3968   dgh[4] = 348.;
3969   
3970   gMC->Gsvolu("I2CU", "TUBS", idtmed[213], dgh, 5);  
3971   gMC->Gspos("I2CU", 1, "ITSV", 0., 0., 83.5, 0, "ONLY");
3972   gMC->Gspos("I2CU", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY");
3973
3974
3975   // --- DEFINE CABLES AT THE END OF THE ITS CONES - CARBON PART
3976   //     UPPER PART
3977   
3978   dgh[0] = 46.+1.0;  
3979   dgh[1] = 46.+1.0+1.5;   
3980   dgh[2] = 9.5;
3981   dgh[3] = 12.;
3982   dgh[4] = 168.;
3983   
3984   gMC->Gsvolu("I1CC", "TUBS", idtmed[225], dgh, 5);  
3985   gMC->Gspos("I1CC", 1, "ITSV", 0., 0., 83.5, 0, "ONLY");
3986   gMC->Gspos("I1CC", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY");  
3987   
3988   // --- DEFINE CABLES AT THE END OF THE ITS CONES - CARBON PART
3989   //     LOWER PART
3990   
3991   dgh[0] = 46.+1.0;  
3992   dgh[1] = 46.+1.0+1.5;   
3993   dgh[2] = 9.5;
3994   dgh[3] = 192.;
3995   dgh[4] = 348.;
3996   
3997   gMC->Gsvolu("I2CC", "TUBS", idtmed[225], dgh, 5);  
3998   gMC->Gspos("I2CC", 1, "ITSV", 0., 0., 83.5, 0, "ONLY");
3999   gMC->Gspos("I2CC", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY");