Write all track references into the same branch.
[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.                                    *
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15
16 // $Id$
17
18 // $Log$
19 // Revision 1.5  2007/06/28 10:17:25  masera
20 // Introduction of the new SSD geometry in simulation (AliITSv11Hybrid) and suppression of overlaps between old and new parts
21 //
22 // Revision 1.4  2007/05/09 20:40:41  masera
23 // Bug fix (V11Hybrid geometry)
24 //
25 // Revision 1.3  2007/05/08 16:57:42  masera
26 // Updates concerning the geometry: versioning system, new V11hybrid version, bug fixes (B.Nilsend and L. Gaudichet
27 //
28
29 //========================================================================
30 //
31 //            Geometry of the Inner Tracking System
32 //
33 //  This geometry is a mix between the old geometry (originally coded
34 //  in AliITSvPPRasymmFMD) and the new TGeo geometry (v11).
35 //  The flags which indicate whether the old or the new part is used
36 //  is set in AliITSInitGeometry.cxx
37 // 
38 // Ludovic Gaudichet  (gaudichet@to.infn.it)
39 //
40 //========================================================================
41
42 #include <TClonesArray.h>
43 #include <TGeometry.h>
44 #include <TLorentzVector.h>
45 #include <TGeoMatrix.h>
46 #include <TGeoPhysicalNode.h>
47 #include <TArrayD.h>
48 #include <TArrayF.h>
49 #include <TString.h>
50 #include <TNode.h>
51 #include <TTUBE.h>
52 #include <TGeoManager.h>
53 #include <TGeoVolume.h>
54 #include <TVirtualMC.h>
55
56 #include "AliITS.h"
57 #include "AliITSDetTypeSim.h"
58 #include "AliITSgeom.h"
59 #include "AliITSgeomSDD.h"
60 #include "AliITSgeomSPD.h"
61 #include "AliITSgeomSSD.h"
62 #include "AliITShit.h"
63 #include "AliITSresponseSDD.h"
64 #include "AliITSCalibrationSDD.h"
65 #include "AliITSCalibrationSPD.h"
66 #include "AliITSCalibrationSSD.h"
67 #include "AliITSsegmentationSDD.h"
68 #include "AliITSsegmentationSPD.h"
69 #include "AliITSsegmentationSSD.h"
70 #include "AliITSv11Hybrid.h"
71 #include "AliLog.h"
72 #include "AliMC.h"
73 #include "AliMagF.h"
74 #include "AliRun.h"
75 #include "AliTrackReference.h"
76 #include "AliITSInitGeometry.h"
77 #include "AliITSv11GeometrySDD.h"
78 #include "AliITSv11GeometrySSD.h"
79
80
81 #define GEANTGEOMETRY kTRUE
82
83 ClassImp(AliITSv11Hybrid)
84
85 //______________________________________________________________________
86 AliITSv11Hybrid::AliITSv11Hybrid():
87   AliITS(),
88   fGeomDetOut(kFALSE),
89   fGeomDetIn(kFALSE),
90   fByThick(kTRUE),
91   fMajorVersion(IsVersion()),
92   fMinorVersion(-1),
93   fDet1(0),
94   fDet2(0),
95   fChip1(0),
96   fChip2(0),
97   fRails(0),
98   fFluid(0),
99   fIDMother(0),
100   fInitGeom((AliITSVersion_t)fMajorVersion,fMinorVersion),
101   fSDDgeom(0),
102   fSSDgeom(0)
103  {
104     //    Standard default constructor
105     // Inputs:
106     //   none.
107     // Outputs:
108     //   none.
109     // Return:
110     //   none.
111     Int_t i;
112     for(i=0;i<60;i++) fRead[i] = '\0';
113     for(i=0;i<60;i++) fWrite[i] = '\0';
114     for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0';
115     strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
116 }
117 //______________________________________________________________________
118 AliITSv11Hybrid::AliITSv11Hybrid(const char *name, const char *title) 
119   : AliITS("ITS", title),
120     fGeomDetOut(kFALSE),
121     fGeomDetIn(kFALSE),
122     fByThick(kTRUE),
123     fMajorVersion(IsVersion()),
124     fMinorVersion(0),
125     fDet1(0),
126     fDet2(0),
127     fChip1(0),
128     fChip2(0),
129     fRails(0),
130     fFluid(0),
131     fIDMother(0),
132     fInitGeom((AliITSVersion_t)fMajorVersion,fMinorVersion),
133     fSDDgeom(0),
134     fSSDgeom(0) {
135     //    Standard constructor for the v11Hybrid geometry.
136     // Inputs:
137     //   const char * name   Ignored, set to "ITS"
138     //   const char * title  Arbitrary title
139     // Outputs:
140     //   none.
141     // Return:
142     //   none.
143   Int_t i;
144   
145   fSDDgeom = new AliITSv11GeometrySDD(0);
146   fSSDgeom = new AliITSv11GeometrySSD();
147
148   fIdN = 6;
149   fIdName = new TString[fIdN];
150   fIdName[0] = name; // removes warning message
151   fIdName[0] = "ITS1";
152   fIdName[1] = "ITS2";
153   
154   if (AliITSInitGeometry::SDDIsTGeoNative()) {
155     fIdName[2] = fSDDgeom->GetSenstiveVolumeName3();
156     fIdName[3] = fSDDgeom->GetSenstiveVolumeName4();
157   } else {
158     fIdName[2] = "ITS3";
159     fIdName[3] = "ITS4";
160   }
161   
162   if (AliITSInitGeometry::SSDIsTGeoNative()) {
163     fIdName[4] = fSSDgeom->GetSenstiveVolumeName5();
164     fIdName[5] = fSSDgeom->GetSenstiveVolumeName6();
165   } else {
166     fIdName[4] = "ITS5";
167     fIdName[5] = "ITS6";
168   }
169
170   fIdSens    = new Int_t[fIdN];
171   for(i=0;i<fIdN;i++) fIdSens[i] = 0;
172   SetThicknessDet1();
173   SetThicknessDet2();
174   SetThicknessChip1();
175   SetThicknessChip2();
176   SetDensityServicesByThickness();
177   
178   fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.euc";
179   strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det",60);
180   strncpy(fRead,fEuclidGeomDet,60);
181   strncpy(fWrite,fEuclidGeomDet,60);
182   strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
183
184 }
185 //______________________________________________________________________
186 AliITSv11Hybrid::~AliITSv11Hybrid() {
187     //    Standard destructor
188     // Inputs:
189     //   none.
190     // Outputs:
191     //   none.
192     // Return:
193     //   none.
194   delete fSDDgeom;
195   delete fSSDgeom;
196 }
197
198
199
200 //______________________________________________________________________
201 void AliITSv11Hybrid::SetT2Lmatrix(const char *name, Double_t yShift, 
202                                    Bool_t yFlip, Bool_t yRot180)
203   const {
204
205   //
206   // Creates the TGeo Local to Tracking transformation matrix
207   // and sends it to the corresponding TGeoPNEntry 
208   //
209   // This function is used in AddAlignableVolumes()
210
211   TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntry(name);
212   const char *path = alignableEntry->GetTitle();
213
214   if (!gGeoManager->cd(path))
215     AliFatal(Form("Volume path %s not valid!",path));
216   TGeoHMatrix* globMatrix = gGeoManager->GetCurrentMatrix();
217
218   Double_t *gtrans = globMatrix->GetTranslation(), rotMatrix[9];
219   memcpy(&rotMatrix[0], globMatrix->GetRotationMatrix(), 9*sizeof(Double_t));
220   Double_t al = TMath::ATan2(rotMatrix[1],rotMatrix[0]);
221   if (yRot180) {
222     al = TMath::ATan2(rotMatrix[1],-rotMatrix[0]);
223   }
224
225   TGeoHMatrix *matLtoT = new TGeoHMatrix;
226   matLtoT->SetDx( gtrans[0]*TMath::Cos(al)+gtrans[1]*TMath::Sin(al) ); // translation
227   matLtoT->SetDy( yShift );
228   matLtoT->SetDz(-gtrans[2]);
229   rotMatrix[0]= 0;  rotMatrix[1]= 1;  rotMatrix[2]= 0; // + rotation
230   rotMatrix[3]= 1;  rotMatrix[4]= 0;  rotMatrix[5]= 0;
231   rotMatrix[6]= 0;  rotMatrix[7]= 0;  rotMatrix[8]=-1;
232   if (yFlip) rotMatrix[3] = -1;  // flipping in y  (for SPD1)
233
234   if (yRot180) { // rotation of pi around the axis perpendicular to the wafer
235     matLtoT->SetDy( -yShift );
236     rotMatrix[3] = -1;
237     matLtoT->SetDz(gtrans[2]);
238     rotMatrix[8]=1;
239   }
240
241   TGeoRotation rot;
242   rot.SetMatrix(rotMatrix);
243   matLtoT->MultiplyLeft(&rot);
244   TGeoHMatrix *matTtoL = new TGeoHMatrix(matLtoT->Inverse());
245   delete matLtoT;
246   alignableEntry->SetMatrix(matTtoL);
247 }
248
249
250
251
252
253 /*
254 //______________________________________________________________________
255 void AliITSv11Hybrid::SetT2Lmatrix(const char *name, Double_t dAlpha,
256                       Double_t dxSign, Double_t yShift, Bool_t yFlip, Bool_t yRot180)
257   const {
258
259   //
260   // Creates the TGeo Local to Tracking transformation matrix
261   // and sends it to the corresponding TGeoPNEntry 
262   //
263   // This function is used in AddAlignableVolumes()
264
265   TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntry(name);
266   const char *path = alignableEntry->GetTitle();
267
268   if (!gGeoManager->cd(path))
269     AliFatal(Form("Volume path %s not valid!",path));
270   TGeoHMatrix* globMatrix = gGeoManager->GetCurrentMatrix();
271
272   Double_t *gtransL1 = globMatrix->GetTranslation(), rotMatrixL1[9];
273   memcpy(&rotMatrixL1[0], globMatrix->GetRotationMatrix(), 9*sizeof(Double_t));
274
275   // L1 is the real local reference system. We will define L2, which is a
276   // more practical "local" reference system. L2 has his z axis parallel
277   // to the global z axis and y is the axis perpendicular to the sensor plane.
278   Double_t  rotMatrixL2[9];
279
280
281
282   // We know the transformation from L2 to Tracking
283   Double_t al = TMath::ATan2(rotMatrixL2[1],rotMatrixL2[0]) + dAlpha;
284   Double_t transL2toT[3] = { gtransL1[0]*TMath::Cos(al)+gtransL1[1]*TMath::Sin(al),
285                              yShift,
286                              -gtrans[2]};
287
288   TGeoHMatrix *matLtoT = new TGeoHMatrix;
289   matLtoT->SetDx( dxSign*(gtrans[0]*TMath::Cos(al)+gtrans[1]*TMath::Sin(al)) ); // translation
290   matLtoT->SetDy( yShift );
291   matLtoT->SetDz(-gtrans[2]);
292   rotMatrix[0]= 0;  rotMatrix[1]= 1;  rotMatrix[2]= 0; // + rotation
293   rotMatrix[3]= 1;  rotMatrix[4]= 0;  rotMatrix[5]= 0;
294   rotMatrix[6]= 0;  rotMatrix[7]= 0;  rotMatrix[8]=-1;
295   if (yFlip) rotMatrix[3] = -1;  // flipping in y  (for SPD1)
296
297
298   TGeoRotation rot;
299   rot.SetMatrix(rotMatrix);
300   matLtoT->MultiplyLeft(&rot);
301   TGeoHMatrix *matTtoL = new TGeoHMatrix(matLtoT->Inverse());
302   delete matLtoT;
303   alignableEntry->SetMatrix(matTtoL);
304 }
305 */
306
307
308
309
310 //______________________________________________________________________
311 void AliITSv11Hybrid::AddAlignableVolumes() const
312 {
313   //
314   // Creates entries for alignable volumes associating the symbolic volume
315   // name with the corresponding volume path.
316   // 
317   // Records in the alignable entries the transformation matrices converting
318   // TGeo local coordinates (in the RS of alignable volumes) to the tracking
319   // system
320   // For this, this function has to run before the misalignment because we
321   // are using the ideal positions in the AliITSgeom object.
322
323   AliInfo("Add ITS alignable volumes");
324
325   if (!gGeoManager) {
326     AliFatal("TGeoManager doesn't exist !");
327     return;
328   }
329
330   if( !gGeoManager->SetAlignableEntry("ITS","ALIC_1/ITSV_1") )
331     AliFatal("Unable to set alignable entry!!");    
332
333   //Double_t al, *gtrans, rotMatrix[9];
334
335   TString strSPD = "ITS/SPD";
336   TString strSDD = "ITS/SDD";
337   TString strSSD = "ITS/SSD";
338   TString strStave = "/Stave";
339   TString strLadder = "/Ladder";
340   TString strSector = "/Sector";
341   TString strSensor = "/Sensor";
342   TString strEntryName1;
343   TString strEntryName2;
344   TString strEntryName3;
345
346   //===== SPD layer1 =====
347   {
348     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT12_1/I12B_";
349     TString str1 = "/I10B_";
350     TString str2 = "/I107_";
351   
352     TString sector;
353     TString stave;
354     TString module;
355
356     for(Int_t c1 = 1; c1<=10; c1++){
357
358       sector = str0;
359       sector += c1; // this is one full sector
360       strEntryName1 = strSPD;
361       strEntryName1 += 0;
362       strEntryName1 += strSector;
363       strEntryName1 += (c1-1);
364       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),sector.Data()))
365         AliFatal("Unable to set alignable entry!!");    
366       //printf("%s   ==   %s\n",strEntryName1.Data(),sector.Data());
367       
368       for(Int_t c2 =1; c2<=2; c2++){
369         
370         stave = sector;
371         stave += str1;
372         stave += c2;
373         strEntryName2 = strEntryName1;
374         strEntryName2 += strStave;
375         strEntryName2 += (c2-1);
376         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),stave.Data()))
377           AliFatal("Unable to set alignable entry!!");    
378         //printf("%s   ==   %s\n",strEntryName2.Data(),stave.Data()); // this is a stave
379
380         for(Int_t c3 =1; c3<=4; c3++){
381           
382           module = stave;
383           module += str2;
384           module += c3;
385           strEntryName3 = strEntryName2;
386           strEntryName3 += strLadder;
387           strEntryName3 += (c3-1);
388           if(!gGeoManager->SetAlignableEntry(strEntryName3.Data(),module.Data()))
389             AliFatal("Unable to set alignable entry!!");    
390           //printf("%s   ==   %s\n",strEntryName3.Data(),module.Data());
391
392           SetT2Lmatrix(strEntryName3.Data(), -fChip1*0.0001/2., kTRUE);
393         }
394       }
395     }
396   }
397
398   //===== SPD layer2 =====
399   {
400     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT12_1/I12B_";
401     TString str1 = "/I20B_";
402     TString str2 = "/I1D7_";
403   
404     TString sector;
405     TString stave;
406     TString module;
407
408     for(Int_t c1 = 1; c1<=10; c1++){
409
410       sector = str0;
411       sector += c1; // this is one full sector
412       strEntryName1 = strSPD;
413       strEntryName1 += 1;
414       strEntryName1 += strSector;
415       strEntryName1 += (c1-1);
416       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),sector.Data()))
417         AliFatal("Unable to set alignable entry!!");    
418       //printf("%s   ==   %s\n",strEntryName1.Data(),sector.Data());
419       
420       for(Int_t c2 =1; c2<=4; c2++){
421         
422         stave = sector;
423         stave += str1;
424         stave += c2;
425         strEntryName2 = strEntryName1;
426         strEntryName2 += strStave;
427         strEntryName2 += (c2-1);
428         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),stave.Data()))
429           AliFatal("Unable to set alignable entry!!");    
430         //printf("%s   ==   %s\n",strEntryName2.Data(),stave.Data()); // this is a stave
431
432         for(Int_t c3 =1; c3<=4; c3++){
433           
434           module = stave;
435           module += str2;
436           module += c3;
437           strEntryName3 = strEntryName2;
438           strEntryName3 += strLadder;
439           strEntryName3 += (c3-1);
440           if(!gGeoManager->SetAlignableEntry(strEntryName3.Data(),module.Data()))
441             AliFatal("Unable to set alignable entry!!");
442           //printf("%s   ==   %s\n",strEntryName3.Data(),module.Data());
443
444           SetT2Lmatrix(strEntryName3.Data(), -fChip2*0.0001/2., kFALSE);
445         }
446       }
447     }
448   }
449
450   //===== SDD layers =====
451   if (AliITSInitGeometry::SDDIsTGeoNative()) { // new SDD geometry
452     
453     TString str0 = "/ALIC_1/ITSV_1/ITSsddLayer3_1/ITSsddLadd_"; // SDD layer1
454     TString str1 = "/ITSsddSensor3_";
455     TString str2 = "/ITSsddWafer3_1";
456     TString ladder;
457     TString wafer;
458
459     for(Int_t c1 = 0; c1<14; c1++) {
460
461       ladder = str0;
462       ladder += c1; // the set of wafers from one ladder
463       strEntryName1 = strSDD;
464       strEntryName1 += 2;
465       strEntryName1 +=strLadder;
466       strEntryName1 += c1;
467       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
468       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
469         AliFatal("Unable to set alignable entry!!");    
470
471       for(Int_t c2 =0; c2<6; c2++) {
472
473         wafer = ladder;
474         wafer += str1;
475         wafer += c2;
476         wafer += str2;    // one wafer
477         strEntryName2 = strEntryName1;
478         strEntryName2 += strSensor;
479         strEntryName2 += c2;
480         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
481         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
482           AliFatal("Unable to set alignable entry!!");
483
484         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE, c2>=3);
485       }
486     }
487
488     str0 = "/ALIC_1/ITSV_1/ITSsddLayer4_1/ITSsddLadd_"; // SDD layer2
489     str1 = "/ITSsddSensor4_";
490     str2 = "/ITSsddWafer4_1";
491     
492     for(Int_t c1 = 0; c1<22; c1++) {
493
494       ladder = str0;
495       ladder += c1; // the set of wafers from one ladder
496       strEntryName1 = strSDD;
497       strEntryName1 += 3;
498       strEntryName1 += strLadder;
499       strEntryName1 += c1;
500       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
501       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
502         AliFatal("Unable to set alignable entry!!");    
503
504       for(Int_t c2 =0; c2<8; c2++) {
505
506         wafer = ladder;
507         wafer += str1;
508         wafer += c2;
509         wafer += str2;    // one wafer
510         strEntryName2 = strEntryName1;
511         strEntryName2 += strSensor;
512         strEntryName2 += c2;
513         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
514         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
515           AliFatal("Unable to set alignable entry!!");  
516
517         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE, c2>=4);
518       }
519     }
520
521   } else {  // else old SDD geometry
522
523     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT34_1/I004_";
524     TString str1 = "/I302_";
525     
526     TString ladder;
527     TString wafer;
528
529     for(Int_t c1 = 1; c1<=14; c1++){
530
531       ladder = str0;
532       ladder += c1; // the set of wafers from one ladder
533       strEntryName1 = strSDD;
534       strEntryName1 += 2;
535       strEntryName1 +=strLadder;
536       strEntryName1 += (c1-1);
537       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
538         AliFatal("Unable to set alignable entry!!");    
539       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
540
541       for(Int_t c2 =1; c2<=6; c2++){
542
543         wafer = ladder;
544         wafer += str1;
545         wafer += c2;    // one wafer
546         strEntryName2 = strEntryName1;
547         strEntryName2 += strSensor;
548         strEntryName2 += (c2-1);
549         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
550           AliFatal("Unable to set alignable entry!!");    
551         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
552
553         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE);
554       }
555     }
556
557     str0 = "ALIC_1/ITSV_1/ITSD_1/IT34_1/I005_";
558     str1 = "/I402_";
559
560     for(Int_t c1 = 1; c1<=22; c1++){
561
562       ladder = str0;
563       ladder += c1; // the set of wafers from one ladder
564       strEntryName1 = strSDD;
565       strEntryName1 += 3;
566       strEntryName1 +=strLadder;
567       strEntryName1 += (c1-1);
568       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
569         AliFatal("Unable to set alignable entry!!");    
570       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
571
572       for(Int_t c2 =1; c2<=8; c2++){
573
574         wafer = ladder;
575         wafer += str1;
576         wafer += c2;    // one wafer
577         strEntryName2 = strEntryName1;
578         strEntryName2 += strSensor;
579         strEntryName2 += (c2-1);
580         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
581           AliFatal("Unable to set alignable entry!!");    
582         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
583
584         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE);
585       }
586     }
587   }   // end SDD
588
589   //===== SSD layer1 =====
590   if (AliITSInitGeometry::SSDIsTGeoNative()) { // new SSD geometry
591
592     TString str0 = "/ALIC_1/ITSV_1/ITSssdLayer5_1/ITSssdLay5Ladd_"; // SSD layer1
593     TString str1 = "/ITSsddSensor5_";
594     TString str2 = "";
595     TString ladder;
596     TString wafer;
597
598     for(Int_t c1 = 0; c1<34; c1++) {
599
600       ladder = str0;
601       ladder += c1; // the set of wafers from one ladder
602       strEntryName1 = strSSD;
603       strEntryName1 += 4;
604       strEntryName1 += strLadder;
605       strEntryName1 += c1;
606       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
607       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
608         AliFatal("Unable to set alignable entry!!");    
609
610       for(Int_t c2 =0; c2<22; c2++) {
611
612         wafer = ladder;
613         wafer += str1;
614         wafer += c2;
615         //wafer += str2;    // one wafer
616         strEntryName2 = strEntryName1;
617         strEntryName2 += strSensor;
618         strEntryName2 += c2;
619         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
620         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
621           AliFatal("Unable to set alignable entry!!");
622
623         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE, kFALSE);
624       }
625     }
626
627     str0 = "/ALIC_1/ITSV_1/ITSssdLayer6_1/ITSssdLay6Ladd_"; // SSD layer2
628     str1 = "/ITSsddSensor6_";
629     str2 = "";
630     
631     for(Int_t c1 = 0; c1<38; c1++) {
632
633       ladder = str0;
634       ladder += c1; // the set of wafers from one ladder
635       strEntryName1 = strSSD;
636       strEntryName1 += 5;
637       strEntryName1 += strLadder;
638       strEntryName1 += c1;
639       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
640       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
641         AliFatal("Unable to set alignable entry!!");    
642
643       for(Int_t c2 =0; c2<25; c2++) {
644
645         wafer = ladder;
646         wafer += str1;
647         wafer += c2;
648         //wafer += str2;    // one wafer
649         strEntryName2 = strEntryName1;
650         strEntryName2 += strSensor;
651         strEntryName2 += c2;
652         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
653         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
654           AliFatal("Unable to set alignable entry!!");  
655
656         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE, kFALSE);
657       }
658     }
659     
660   } else { // else old SSD geometry
661     TString str0 = "ALIC_1/ITSV_1/ITSD_1/IT56_1/I565_";
662     TString str1 = "/I562_";
663     TString ladder;
664     TString wafer;
665
666     for(Int_t c1 = 1; c1<=34; c1++){
667       
668       ladder = str0;
669       ladder += c1; // the set of wafers from one ladder
670       strEntryName1 = strSSD;
671       strEntryName1 += 4;
672       strEntryName1 +=strLadder;
673       strEntryName1 += (c1-1);
674       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
675         AliFatal("Unable to set alignable entry!!");    
676       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
677       
678       for(Int_t c2 = 1; c2<=22; c2++){
679         
680         wafer = ladder;
681         wafer += str1;
682         wafer += c2;     // one wafer
683         strEntryName2 = strEntryName1;
684         strEntryName2 += strSensor;
685         strEntryName2 += (c2-1);
686         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
687           AliFatal("Unable to set alignable entry!!");    
688         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
689         
690         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE);
691       }
692     }
693     
694     //===== SSD layer2 =====
695     str0 = "ALIC_1/ITSV_1/ITSD_1/IT56_1/I569_";
696     str1 = "/I566_";
697     
698     for(Int_t c1 = 1; c1<=38; c1++){
699       
700       ladder = str0;
701       ladder += c1; // the set of wafers from one ladder
702       strEntryName1 = strSSD;
703       strEntryName1 += 5;
704       strEntryName1 +=strLadder;
705       strEntryName1 += (c1-1);
706       if(!gGeoManager->SetAlignableEntry(strEntryName1.Data(),ladder.Data()))
707         AliFatal("Unable to set alignable entry!!");    
708       //printf("%s    ==    %s\n",strEntryName1.Data(),ladder.Data());
709       
710       for(Int_t c2 = 1; c2<=25; c2++){
711         
712         wafer = ladder;
713         wafer += str1;
714         wafer += c2;     // one wafer
715         strEntryName2 = strEntryName1;
716         strEntryName2 += strSensor;
717         strEntryName2 += (c2-1);
718         if(!gGeoManager->SetAlignableEntry(strEntryName2.Data(),wafer.Data()))
719           AliFatal("Unable to set alignable entry!!");    
720         //printf("%s    ==    %s\n",strEntryName2.Data(),wafer.Data());
721         
722         SetT2Lmatrix(strEntryName2.Data(), 0, kFALSE);
723       }
724     }
725   } // end SSD geometry 
726 }
727
728 //______________________________________________________________________
729 void AliITSv11Hybrid::BuildGeometry(){
730     //    Geometry builder for the ITS version 10. Event Display geometry.
731     // Inputs:
732     //   none.
733     // Outputs:
734     //   none.
735     // Return:
736     //   none.
737
738     TNode *node, *top;
739     
740     const Int_t kColorITS=kYellow;
741     //
742     top = gAlice->GetGeometry()->GetNode("alice");
743
744
745     new TTUBE("S_layer1","Layer1 of ITS","void",
746               3.8095,3.8095+1.03*9.36/100.,14.35);
747     top->cd();
748     node = new TNode("Layer1","Layer1","S_layer1",0,0,0,"");
749     node->SetLineColor(kColorITS);
750     fNodes->Add(node);
751
752     new TTUBE("S_layer2","Layer2 of ITS","void",7.,7.+1.03*9.36/100.,14.35);
753     top->cd();
754     node = new TNode("Layer2","Layer2","S_layer2",0,0,0,"");
755     node->SetLineColor(kColorITS);
756     fNodes->Add(node);
757
758     new TTUBE("S_layer3","Layer3 of ITS","void",15.,15.+0.94*9.36/100.,25.1);
759     top->cd();
760     node = new TNode("Layer3","Layer3","S_layer3",0,0,0,"");
761     node->SetLineColor(kColorITS);
762     fNodes->Add(node);
763
764     new TTUBE("S_layer4","Layer4 of ITS","void",24.1,24.1+0.95*9.36/100.,32.1);
765     top->cd();
766     node = new TNode("Layer4","Layer4","S_layer4",0,0,0,"");
767     node->SetLineColor(kColorITS);
768     fNodes->Add(node);
769
770     new TTUBE("S_layer5","Layer5 of ITS","void",
771               38.5,38.5+0.91*9.36/100.,49.405);
772     top->cd();
773     node = new TNode("Layer5","Layer5","S_layer5",0,0,0,"");
774     node->SetLineColor(kColorITS);
775     fNodes->Add(node);
776
777     new TTUBE("S_layer6","Layer6 of ITS","void",
778               43.5765,43.5765+0.87*9.36/100.,55.27);
779     top->cd();
780     node = new TNode("Layer6","Layer6","S_layer6",0,0,0,"");
781     node->SetLineColor(kColorITS);
782     fNodes->Add(node);
783 }
784
785 //______________________________________________________________________
786 void AliITSv11Hybrid::CreateGeometry() {
787
788   // Create the geometry and insert it in ALIC
789   // It calls first the CreateOldGeometry() routine which add the
790   // pieces coming from the old v10 geometry. Then the pieces from
791   // the new geometry are inserting in the mother volume ITSV.
792
793   TGeoManager *geoManager = gGeoManager;
794
795   CreateOldGeometry();
796   TGeoVolume *vITS = geoManager->GetVolume("ITSV");
797
798   TGeoVolume *vIS02 = geoManager->GetVolume("IS02");
799
800
801
802   const Char_t *cvsDate="$Date$";
803   const Char_t *cvsRevision="$Revision$";
804   const Int_t length=100;
805   Char_t vstrng[length];
806   if(fInitGeom.WriteVersionString(vstrng,length,(AliITSVersion_t)IsVersion(),
807                              fMinorVersion,cvsDate,cvsRevision))
808     vITS->SetTitle(vstrng);
809
810   if (AliITSInitGeometry::SDDIsTGeoNative()) {
811     fSDDgeom->Layer3(vITS);
812     fSDDgeom->Layer4(vITS);
813     fSDDgeom->ForwardLayer3(vIS02);
814     fSDDgeom->ForwardLayer4(vIS02);
815   }
816   if (AliITSInitGeometry::SSDIsTGeoNative()) {
817     fSSDgeom->Layer5(vITS);
818     fSSDgeom->Layer6(vITS);
819   }
820 }
821
822 //______________________________________________________________________
823 void AliITSv11Hybrid::CreateOldGeometry(){
824   //    This routine defines and creates some pieces of the geometry
825   // of version 10 (AliITSvPPRasymmFMD)
826
827     //Begin_Html
828     /*
829       <img src="picts/ITS/ITS_full_vPPRasymm.jpg">
830       </pre>
831       <br clear=left>
832       <font size=+2 color=red>
833       <p>This shows the full ITS geometry.
834       </font>
835       <img src="picts/ITS/ITS_SPD_Barrel_vPPRasymm.jpg">
836       </pre>
837       < br clear=left>
838       <font size=+2 color=red>
839       <p>This shows the full SPD Barrel of the ITS geometry.
840       </font>
841       <img src="picts/ITS/ITS_SDD_Barrel_vPPRasymm.jpg">
842       </pre>
843       <br clear=left>
844       <font size=+2 color=red>
845       <p>This shows the full SDD Barrel of the ITS geometry.
846       </font>
847       <img src="picts/ITS/ITS_SSD_Barrel_vPPRasymm.jpg">
848       </pre>
849       <br clear=left>
850       <font size=+2 color=red>
851       <p>This shows the full SSD Barrel of the ITS geometry.
852       </font>
853     */
854     //End_Html
855     //INNER RADII OF THE SILICON LAYERS 
856     // Float_t rl[6]    = { 3.8095,7.,15.,24.,38.1,43.5765 };   
857     //THICKNESSES OF LAYERS (in % radiation length)
858     Float_t drl[6]   = { 1.03,1.03,0.94,0.95,0.91,0.87 };   
859     //HALF LENGTHS OF LAYERS  
860     // Float_t dzl[6]   = { 14.35,14.35,25.1,32.1,49.405,55.27 };
861     //LENGTHS OF END-LADDER BOXES (ALL INCLUDED)
862     // Float_t dzb[6]   = { 12.4,12.4,13.5,15.,7.5,7.5 };   
863     //THICKNESSES OF END-LADDER BOXES (ALL INCLUDED)
864     // Float_t drb[6]   = { rl[1]-rl[0],0.2,5.,5.,4.,4. };
865
866
867     Float_t dits[100], rlim, zmax;
868     // Float_t zpos;
869     // Float_t pcits[50]
870     Float_t ztpc;
871     Int_t idrotm[1999], i;
872     Float_t dgh[100];
873
874     // Define some variables for SPD
875
876     Float_t dits1[3], di101[3], di107[3], di10b[3], di106[3];// for layer 1 
877     //Float_t di103[3], di10a[3], di102[3];                    // for layer 1
878     Float_t dits2[3], di1d1[3], di1d7[3], di20b[3], di1d6[3];// for layer 2
879     //Float_t di1d3[3], di20a[3], di1d2[3];                    // for layer 2  
880     Float_t di108[3];
881     //Float_t di104[3];                              // for both layers
882
883     Float_t ddet1=200.;     // total detector thickness on layer 1 (micron)
884     Float_t dchip1=200.;    // total chip thickness on layer 1 (micron)
885   
886     Float_t ddet2=200.;     // total detector thickness on layer 2 (micron)
887     Float_t dchip2=200.;    // total chip thickness on layer 2 (micron)
888
889     Float_t dbus=300.;      // total bus thickness on both layers (micron)
890
891     ddet1 = GetThicknessDet1();
892     ddet2 = GetThicknessDet2();
893     dchip1 = GetThicknessChip1();
894     dchip2 = GetThicknessChip2();    
895
896     if(ddet1 < 100. || ddet1 > 300.) {
897       AliWarning("The detector thickness for layer 1 is outside ");
898       AliWarning("the range of [100,300] microns. The default value of 200 microns ");
899       AliWarning("will be used.");
900         ddet1=200.;
901     } // end if
902   
903     if(ddet2 < 100. || ddet2 > 300.) {
904       AliWarning("The detector thickness for layer 2 is outside ");
905       AliWarning("the range of [100,300] microns. The default value of 200 microns ");
906       AliWarning("will be used.");
907         ddet2=200.;
908     }// end if
909   
910     if(dchip1 < 100. || dchip1 > 300.) {
911       AliWarning("The chip thickness for layer 1 is outside");
912       AliWarning("the range of [100,300] microns. The default value of 200 microns");
913       AliWarning("will be used.");
914       dchip1=200.;
915     }// end if
916   
917     if(dchip2 < 100. || dchip2 > 300.) {
918       AliWarning("The chip thickness for layer 2 is outside");
919       AliWarning("the range of [100,300] microns. The default value of 200 microns");
920       AliWarning("will be used");
921       dchip2=200.;
922     }// end if
923
924     Int_t rails = 1;  // flag for rails (1 --> rails in; 0 --> rails out)
925
926     Int_t fluid = 1;  // flag for the cooling fluid (1 --> water; 0 --> freon)
927                       // This option is maintained for SDD and SSD only
928                       // For SPD the cooling liquid is C4F10
929     rails = GetRails();
930
931     fluid = GetCoolingFluid();
932
933     if(rails != 0 && rails != 1) {
934       AliWarning("The switch for rails is not set neither");
935       AliWarning("to 0 (rails out) nor to 1 (rails in). The default value of");
936       AliWarning("1 (rails in) will be used");
937       rails=1;
938     }// end if
939
940
941     AliDebug(1,Form("Detector thickness on layer 1 is set to %f microns",ddet1));
942     AliDebug(1,Form("Chip thickness on layer 1 is set to %f microns",dchip1));
943     AliDebug(1,Form("Detector thickness on layer 2 is set to %f microns",ddet2));
944     AliDebug(1,Form("Chip thickness on layer 2 is set to %f microns",dchip2));
945     if(rails == 0 ) {
946       AliDebug(1,"Rails are out.");
947     } else {
948       AliDebug(1,"Rails are in.");
949     }// end if
950
951     ddet1  = ddet1*0.0001/2.; // conversion from tot length in um to half in cm
952     ddet2  = ddet2*0.0001/2.; // conversion from tot length in um to half in cm
953     dchip1 = dchip1*0.0001/2.;// conversion from tot length in um to half in cm
954     dchip2 = dchip2*0.0001/2.;// conversion from tot length in um to half in cm
955     dbus   = dbus*0.0001/2.;  // conversion from tot length in um to half in cm
956
957     Float_t deltax, deltay; 
958
959     //Int_t thickness = fMinorVersion/10;
960     //Int_t option    = fMinorVersion - 10*thickness;
961
962
963     // Define some variables for SDD
964
965     Float_t sin30, cos30;
966
967     // SDD electronics+services main volumes
968     Float_t iI018dits[3], iI024dits[3], iI047dits[3], iI048dits[3];
969
970     // SDD detector ladder
971
972     Float_t iI302dits[3], iI402dits[3], iI004dits[3], iI005dits[3];
973     Float_t ySDDsep = 0.20;
974     Float_t ySDD;
975     Int_t   iSDD;
976     Float_t zSDDlay3[6] = { 18.55, 10.95, 3.70, -3.70,-11.20,-18.35};
977     Float_t zSDDlay4[8] = { 25.75, 18.60, 11.00, 3.70, -3.70,-11.20,
978                              -18.45,-26.05};
979
980     // ladder foot and end-ladder (frame and cooling)
981     Float_t iI028dits[3], iI420dits[3], iI421dits[3], iI422dits[6], iI423dits[3];
982     Float_t iI424dits[3], xI424, yI424;
983     Float_t iI425dits[3];
984     Int_t    indI425;
985     Float_t iI029dits[4], iI030dits[4], iI031dits[3], iI032dits[3];
986
987     // SDD ladder frame and cooling
988     Float_t iSDDCoolPipe[3] = {1.7000, -0.5500, 0.0000};
989     Float_t iI035dits[3], iI037dits[3], iI038dits[3];
990     Float_t iI039dits[3], xI039, yI039;
991     Float_t iI041dits[5];
992
993     // SDD hybrid, chips and capacitors
994     Float_t iI050dits[3], xI050, yI050;
995     Float_t iI052dits[3], xI052, yI052;
996     Float_t iI042dits[3], xI042, yI042;
997     Float_t xI042space = 0.17;
998     Float_t iI043dits[3], xI043, yI043;
999     Float_t xI043space = 0.17;
1000     Float_t zchip, zChipSpace;
1001     Float_t iI051dits[3], xI051, yI051, zI051, yI051space, xcap;
1002     Int_t     ichip, icap;
1003
1004     // SDD microcables
1005     Float_t iI044dits[4], xI044, yI044, volI044;
1006     Float_t xHV, yHV, zHV, xLV, yLV, zLV;
1007     Char_t   nameHV[5], nameLV[5];
1008
1009
1010     // Define media off-set
1011   
1012     Int_t *idtmed = fIdtmed->GetArray()-199;
1013
1014   
1015     // Rotation matrices
1016     
1017     // SPD - option 'b' (this is the default)
1018
1019     //if (option == 2) {
1020     if (! AliITSInitGeometry::SPDIsTGeoNative()) {
1021         AliMatrix(idrotm[201],90.0,0.0,90.0,90.0,0.0,0.0);
1022         AliMatrix(idrotm[202],90.0,90.0,90.0,0.0,0.0,0.0);
1023         AliMatrix(idrotm[203],90.0,350.0,90.0,260.0,0.0,0.0);
1024         AliMatrix(idrotm[204],90.0,170.0,90.0,80.0,0.0,0.0);
1025         AliMatrix(idrotm[205],90.0,10.0,90.0,100.0,0.0,0.0);
1026         AliMatrix(idrotm[206],90.0,190.0,90.0,280.0,0.0,0.0);
1027         AliMatrix(idrotm[207],90.0,342.0,90.0,72.0,0.0,0.0);
1028         AliMatrix(idrotm[208],90.0,156.999893,90.0,246.999893,0.0,0.0);
1029         AliMatrix(idrotm[209],90.0,147.999802,90.0,237.999893,0.0,0.0);
1030         AliMatrix(idrotm[210],90.0,138.999802,90.0,228.999802,0.0,0.0);
1031         AliMatrix(idrotm[211],90.0,129.999802,90.0,219.999802,0.0,0.0);
1032         AliMatrix(idrotm[212],90.0,36.7896,90.0,126.789597,0.0,0.0);
1033         AliMatrix(idrotm[213],90.0,343.579712,90.0,73.579697,0.0,0.0);
1034         AliMatrix(idrotm[214],90.0,95.413696,90.0,185.413696,0.0,0.0);
1035         AliMatrix(idrotm[215],90.0,5.4141,90.0,95.414101,0.0,0.0);
1036         AliMatrix(idrotm[216],90.0,318.296906,90.0,48.296902,0.0,0.0);
1037         AliMatrix(idrotm[217],90.0,67.000099,90.0,157.000107,0.0,0.0);
1038         AliMatrix(idrotm[218],90.0,337.003998,90.0,67.003998,0.0,0.0);
1039         AliMatrix(idrotm[219],90.0,247.000305,90.0,337.000305,0.0,0.0);
1040         AliMatrix(idrotm[220],90.0,305.633514,90.0,35.633499,0.0,0.0);
1041
1042         AliMatrix(idrotm[221],90.0,58.000198,90.0,148.000198,0.0,0.0);
1043         AliMatrix(idrotm[222],90.0,327.997101,90.0,57.997101,0.0,0.0);
1044         AliMatrix(idrotm[223],90.0,237.994202,90.0,327.994202,0.0,0.0);
1045         AliMatrix(idrotm[224],90.0,296.627502,90.0,26.627399,0.0,0.0);
1046         AliMatrix(idrotm[225],90.0,48.994099,90.0,138.994095,0.0,0.0);
1047         AliMatrix(idrotm[226],90.0,318.990997,90.0,48.991001,0.0,0.0);
1048         AliMatrix(idrotm[227],90.0,228.988205,90.0,318.98819,0.0,0.0);
1049         AliMatrix(idrotm[228],90.0,287.621399,90.0,17.621401,0.0,0.0);
1050         AliMatrix(idrotm[229],90.0,39.988098,90.0,129.988098,0.0,0.0);
1051         AliMatrix(idrotm[230],90.0,309.984985,90.0,39.985001,0.0,0.0);
1052         AliMatrix(idrotm[231],90.0,327.2612,90.0,57.2612,0.0,0.0);
1053         AliMatrix(idrotm[232],90.0,237.261398,90.0,327.261414,0.0,0.0);
1054         AliMatrix(idrotm[233],90.0,252.000504,90.0,342.000488,0.0,0.0);
1055         AliMatrix(idrotm[234],90.0,71.9991,90.0,161.9991,0.0,0.0);
1056         AliMatrix(idrotm[235],90.0,270.0,90.0,0.0,0.0,0.0);
1057         AliMatrix(idrotm[236],90.0,180.013702,90.0,270.013702,0.0,0.0);
1058         AliMatrix(idrotm[237],90.0,90.0,90.0,180.0,0.0,0.0);
1059         AliMatrix(idrotm[238],90.0,180.0,90.0,270.0,0.0,0.0);
1060         AliMatrix(idrotm[239],90.0,162.0,90.0,252.0,0.0,0.0);
1061         AliMatrix(idrotm[240],90.0,310.0,90.0,40.0,0.0,0.0);
1062         AliMatrix(idrotm[241],90.0,319.0,90.0,49.0,0.0,0.0);
1063         AliMatrix(idrotm[242],90.0,328.0,90.0,58.0,0.0,0.0);
1064         AliMatrix(idrotm[243],90.0,337.0,90.0,67.0,0.0,0.0);
1065         AliMatrix(idrotm[244],90.0,216.0,90.0,306.0,0.0,0.0);
1066         AliMatrix(idrotm[245],90.0,36.0,90.0,126.0,0.0,0.0);
1067         AliMatrix(idrotm[246],90.0,108.0,90.0,198.0,0.0,0.0);
1068         AliMatrix(idrotm[247],90.0,144.0,90.0,234.0,0.0,0.0);
1069         AliMatrix(idrotm[248],90.0,288.0,90.0,18.0,0.0,0.0);
1070         AliMatrix(idrotm[249],90.0,324.0,90.0,54.0,0.0,0.0);  
1071         AliMatrix(idrotm[1003],90.0,73.5,90.0,163.5,0.0,0.0);
1072         AliMatrix(idrotm[1011],90.0,342.0,90.0,72.0,0.0,0.0);
1073         AliMatrix(idrotm[1039],90.0,72.0,90.0,162.0,0.0,0.0);
1074         AliMatrix(idrotm[1043],90.0,66.91,90.0,156.91,0.0,0.0);
1075         AliMatrix(idrotm[1065],90.0,144.0,90.0,234.0,0.0,0.0);
1076         AliMatrix(idrotm[1078],90.0,180.0,90.0,270.0,0.0,0.0);
1077         AliMatrix(idrotm[1088],90.0,57.41,90.0,147.41,0.0,0.0);
1078         AliMatrix(idrotm[1089],90.0,333.0,90.0,63.0,0.0,0.0);
1079         AliMatrix(idrotm[1090],90.0,351.0,90.0,81.0,0.0,0.0);
1080         AliMatrix(idrotm[1091],90.0,216.0,90.0,306.0,0.0,0.0);
1081         AliMatrix(idrotm[1092],90.0,27.0,90.0,117.0,0.0,0.0);
1082         AliMatrix(idrotm[1093],90.0,18.0,90.0,108.0,0.0,0.0);
1083         AliMatrix(idrotm[1094],90.0,9.0,90.0,99.0,0.0,0.0);
1084         AliMatrix(idrotm[1104],90.0,252.0,90.0,342.0,0.0,0.0);
1085         AliMatrix(idrotm[1106],90.0,36.0,90.0,126.0,0.0,0.0);
1086         AliMatrix(idrotm[1107],90.0,108.0,90.0,198.0,0.0,0.0);
1087         AliMatrix(idrotm[1108],90.0,324.0,90.0,54.0,180.0,0.0);
1088         AliMatrix(idrotm[1109],90.0,0.0,90.0,90.0,180.0,0.0);
1089         AliMatrix(idrotm[1110],90.0,36.0,90.0,126.0,180.0,0.0);
1090         AliMatrix(idrotm[1111],90.0,72.0,90.0,162.0,180.0,0.0);
1091         AliMatrix(idrotm[1112],90.0,108.0,90.0,198.0,180.0,0.0);
1092         AliMatrix(idrotm[1113],90.0,144.0,90.0,234.0,180.0,0.0);
1093         AliMatrix(idrotm[1114],90.0,180.0,90.0,270.0,180.0,0.0);
1094         AliMatrix(idrotm[1115],90.0,216.0,90.0,306.0,180.0,0.0);
1095         AliMatrix(idrotm[1116],90.0,252.0,90.0,342.0,180.0,0.0);
1096         AliMatrix(idrotm[1117],90.0,288.0,90.0,18.0,0.0,0.0);
1097         AliMatrix(idrotm[1118],90.0,288.0,90.0,18.0,180.0,0.0);
1098         AliMatrix(idrotm[1130],90.0,324.0,90.0,54.0,0.0,0.0);
1099     }// end if option==2
1100     
1101     // SDD
1102     if (! AliITSInitGeometry::SDDIsTGeoNative()) {
1103     AliMatrix(idrotm[301],0.0,0.0,90.0,90.0,90.0,180.0);  
1104     AliMatrix(idrotm[302],0.0,0.0,90.0,90.0,90.0,0.0);
1105     AliMatrix(idrotm[303],180.0,0.0,90.0,90.0,90.0,0.0); 
1106     AliMatrix(idrotm[304],180.0,0.0,90.0,90.0,90.0,180.0); 
1107     AliMatrix(idrotm[305],90.0,347.14,90.0,77.14,0.0,0.0); 
1108     AliMatrix(idrotm[306],90.0,321.43,90.0,51.43,0.0,0.0); 
1109     AliMatrix(idrotm[307],90.0,295.71,90.0,25.71,0.0,0.0);
1110     AliMatrix(idrotm[308],90.0,244.29,90.0,334.29,0.0,0.0);
1111     AliMatrix(idrotm[309],90.0,218.57,90.0,308.57,0.0,0.0);
1112     AliMatrix(idrotm[310],90.0,167.14,90.0,257.14,0.0,0.0);
1113     AliMatrix(idrotm[311],90.0,141.43,90.0,231.43,0.0,0.0);  
1114     AliMatrix(idrotm[312],90.0,0.0,0.0,0.0,90.0,270.0);
1115     AliMatrix(idrotm[313],90.0,115.71,90.0,205.71,0.0,0.0); 
1116     AliMatrix(idrotm[314],90.0,335.45,90.0,65.45,0.0,0.0); 
1117     AliMatrix(idrotm[315],90.0,319.09,90.0,49.09,0.0,0.0); 
1118     AliMatrix(idrotm[316],90.0,302.73,90.0,32.73,0.0,0.0); 
1119     AliMatrix(idrotm[317],90.0,286.36,90.0,16.36,0.0,0.0);
1120     AliMatrix(idrotm[318],90.0,270.0,90.0,360.0,0.0,0.0);
1121     AliMatrix(idrotm[319],90.0,253.64,90.0,343.64,0.0,0.0);
1122     AliMatrix(idrotm[320],90.0,237.27,90.0,327.27,0.0,0.0);
1123     AliMatrix(idrotm[321],90.0,12.86,90.0,102.86,0.0,0.0);  
1124     AliMatrix(idrotm[322],90.0,220.91,90.0,310.91,0.0,0.0);
1125     AliMatrix(idrotm[323],90.0,204.55,90.0,294.55,0.0,0.0); 
1126     AliMatrix(idrotm[324],90.0,188.18,90.0,278.18,0.0,0.0); 
1127     AliMatrix(idrotm[325],90.0,171.82,90.0,261.82,0.0,0.0); 
1128     AliMatrix(idrotm[326],90.0,155.45,90.0,245.45,0.0,0.0); 
1129     AliMatrix(idrotm[327],90.0,139.09,90.0,229.09,0.0,0.0);
1130     AliMatrix(idrotm[328],90.0,122.73,90.0,212.73,0.0,0.0);
1131     AliMatrix(idrotm[329],90.0,106.36,90.0,196.36,0.0,0.0);
1132     AliMatrix(idrotm[330],90.0,73.64,90.0,163.64,0.0,0.0);    
1133     AliMatrix(idrotm[331],90.0,40.91,90.0,130.91,0.0,0.0);  
1134     AliMatrix(idrotm[332],90.0,24.55,90.0,114.55,0.0,0.0);
1135     AliMatrix(idrotm[333],90.0,38.57,90.0,128.57,0.0,0.0); 
1136     AliMatrix(idrotm[334],90.0,351.82,90.0,81.82,0.0,0.0); 
1137     AliMatrix(idrotm[335],90.0,8.18,90.0,98.18,0.0,0.0); 
1138     AliMatrix(idrotm[336],90.0,64.29,90.0,154.29,0.0,0.0); 
1139     AliMatrix(idrotm[337],111.0,300.0,21.0,300.0,90.0,30.0);
1140     AliMatrix(idrotm[338],69.0,240.0,159.0,240.0,90.0,150.0);
1141     AliMatrix(idrotm[339],111.0,240.0,21.0,240.0,90.0,150.0);
1142     AliMatrix(idrotm[340],69.0,300.0,159.0,300.0,90.0,30.0);  
1143     AliMatrix(idrotm[341],128.0,0.0,38.0,0.0,90.0,270.0);  
1144     AliMatrix(idrotm[342],90.0,240.0,180.0,0.0,90.0,330.);
1145     AliMatrix(idrotm[343],90.0,120.0,180.0,0.0,90.0,210.0); 
1146     AliMatrix(idrotm[344],90.0,0.0,180.0,0.0,90.0,90.0); 
1147     AliMatrix(idrotm[345],90.0,180.0,90.0,90.0,0.0,0.0); 
1148     AliMatrix(idrotm[346],90.0,300.0,90.0,30.0,0.0,0.0); 
1149     AliMatrix(idrotm[347],90.0,240.0,90.0,150.0,0.0,0.0);
1150     AliMatrix(idrotm[348],90.0,180.0,0.0,0.0,90.0,270.0);
1151     AliMatrix(idrotm[349],90.0,235.0,90.0,145.0,0.0,0.0);
1152     AliMatrix(idrotm[350],90.0,90.0,90.0,180.0,0.0,0.0);  
1153     AliMatrix(idrotm[351],90.0,305.0,90.0,35.0,0.0,0.0);  
1154     AliMatrix(idrotm[352],0.0,0.0,90.0,0.0,90.0,90.0);
1155     AliMatrix(idrotm[353],90.0,60.0,90.0,150.0,0.0,0.0); 
1156     AliMatrix(idrotm[354],90.0,120.0,90.0,30.0,0.0,0.0); 
1157     AliMatrix(idrotm[355],90.0,180.0,90.0,90.0,180.0,0.0); 
1158     AliMatrix(idrotm[356],90.0,270.0,90.0,0.0,0.0,0.0); 
1159     AliMatrix(idrotm[366],90.0,57.27,90.0,147.27,0.0,0.0); 
1160     AliMatrix(idrotm[386],90.0,192.86,90.0,282.86,0.0,0.0);
1161     }
1162
1163     // SSD
1164     if (! AliITSInitGeometry::SSDIsTGeoNative()) {
1165     AliMatrix(idrotm[501],90.0,148.24,90.0,238.24,0.0,0.0);
1166     AliMatrix(idrotm[503],90.0,137.65,90.0,227.65,0.0,0.0); 
1167     AliMatrix(idrotm[504],90.0,127.06,90.0,217.06,0.0,0.0);  
1168     AliMatrix(idrotm[505],90.0,116.47,90.0,206.47,0.0,0.0);  
1169     AliMatrix(idrotm[506],90.0,105.88,90.0,195.88,0.0,0.0);  
1170     AliMatrix(idrotm[507],90.0,95.29,90.0,185.29,0.0,0.0);  
1171     AliMatrix(idrotm[508],90.0,84.71,90.0,174.71,0.0,0.0);
1172     AliMatrix(idrotm[509],90.0,74.12,90.0,164.12,0.0,0.0);
1173     AliMatrix(idrotm[510],90.0,63.53,90.0,153.53,0.0,0.0);  
1174     AliMatrix(idrotm[511],90.0,52.94,90.0,142.94,0.0,0.0);
1175     AliMatrix(idrotm[512],90.0,42.35,90.0,132.35,0.0,0.0);
1176     AliMatrix(idrotm[513],90.0,31.76,90.0,121.76,0.0,0.0); 
1177     AliMatrix(idrotm[514],90.0,10.59,90.0,100.59,0.0,0.0);  
1178     AliMatrix(idrotm[515],90.0,349.41,90.0,79.41,0.0,0.0);  
1179     AliMatrix(idrotm[516],90.0,338.82,90.0,68.82,0.0,0.0);  
1180     AliMatrix(idrotm[517],90.0,328.24,90.0,58.24,0.0,0.0);  
1181     AliMatrix(idrotm[518],90.0,317.65,90.0,47.65,0.0,0.0);
1182     AliMatrix(idrotm[519],90.0,307.06,90.0,37.06,0.0,0.0);
1183     AliMatrix(idrotm[520],90.0,296.47,90.0,26.47,0.0,0.0);  
1184     AliMatrix(idrotm[521],90.0,285.88,90.0,15.88,0.0,0.0);
1185     AliMatrix(idrotm[522],90.0,275.29,90.0,5.29,0.0,0.0);
1186     AliMatrix(idrotm[523],90.0,264.71,90.0,354.71,0.0,0.0); 
1187     AliMatrix(idrotm[524],90.0,254.12,90.0,344.12,0.0,0.0);  
1188     AliMatrix(idrotm[525],90.0,243.53,90.0,333.53,0.0,0.0);  
1189     AliMatrix(idrotm[526],90.0,232.94,90.0,322.94,0.0,0.0);  
1190     AliMatrix(idrotm[527],90.0,222.35,90.0,312.35,0.0,0.0);  
1191     AliMatrix(idrotm[528],90.0,211.76,90.0,301.76,0.0,0.0);
1192     AliMatrix(idrotm[529],90.0,190.59,90.0,280.59,0.0,0.0);
1193     AliMatrix(idrotm[530],90.0,169.41,90.0,259.41,0.0,0.0);  
1194     AliMatrix(idrotm[531],90.0,158.82,90.0,248.82,0.0,0.0);
1195     AliMatrix(idrotm[532],90.0,360.0,90.0,90.0,0.0,0.0);
1196     AliMatrix(idrotm[533],90.0,180.0,90.0,270.0,0.0,0.0); 
1197     AliMatrix(idrotm[534],90.0,189.47,90.0,279.47,0.0,0.0);  
1198     AliMatrix(idrotm[535],90.0,198.95,90.0,288.95,0.0,0.0);  
1199     AliMatrix(idrotm[537],90.0,217.89,90.0,307.89,0.0,0.0);  
1200     AliMatrix(idrotm[538],90.0,227.37,90.0,317.37,0.0,0.0);
1201     AliMatrix(idrotm[539],90.0,236.84,90.0,326.84,0.0,0.0);
1202     AliMatrix(idrotm[540],90.0,246.32,90.0,336.32,0.0,0.0);  
1203     AliMatrix(idrotm[541],90.0,255.79,90.0,345.79,0.0,0.0);
1204     AliMatrix(idrotm[542],90.0,265.26,90.0,355.26,0.0,0.0);
1205     AliMatrix(idrotm[543],90.0,274.74,90.0,4.74,0.0,0.0); 
1206     AliMatrix(idrotm[544],90.0,284.21,90.0,14.21,0.0,0.0);  
1207     AliMatrix(idrotm[545],90.0,293.68,90.0,23.68,0.0,0.0);  
1208     AliMatrix(idrotm[546],90.0,303.16,90.0,33.16,0.0,0.0);  
1209     AliMatrix(idrotm[547],90.0,312.63,90.0,42.63,0.0,0.0);  
1210     AliMatrix(idrotm[548],90.0,322.11,90.0,52.11,0.0,0.0);
1211     AliMatrix(idrotm[549],90.0,331.58,90.0,61.58,0.0,0.0);
1212     AliMatrix(idrotm[550],90.0,341.05,90.0,71.05,0.0,0.0);  
1213     AliMatrix(idrotm[551],90.0,350.53,90.0,80.53,0.0,0.0);
1214     AliMatrix(idrotm[552],90.0,9.47,90.0,99.47,0.0,0.0);
1215     AliMatrix(idrotm[553],90.0,18.95,90.0,108.95,0.0,0.0); 
1216     AliMatrix(idrotm[555],90.0,37.89,90.0,127.89,0.0,0.0);  
1217     AliMatrix(idrotm[556],90.0,47.37,90.0,137.37,0.0,0.0);  
1218     AliMatrix(idrotm[557],90.0,56.84,90.0,146.84,0.0,0.0);  
1219     AliMatrix(idrotm[558],90.0,66.32,90.0,156.32,0.0,0.0);
1220     AliMatrix(idrotm[559],90.0,75.79,90.0,165.79,0.0,0.0);
1221     AliMatrix(idrotm[560],90.0,85.26,90.0,175.26,0.0,0.0);  
1222     AliMatrix(idrotm[561],90.0,94.74,90.0,184.74,0.0,0.0);
1223     AliMatrix(idrotm[562],90.0,104.21,90.0,194.21,0.0,0.0);
1224     AliMatrix(idrotm[563],90.0,113.68,90.0,203.68,0.0,0.0); 
1225     AliMatrix(idrotm[564],90.0,123.16,90.0,213.16,0.0,0.0);  
1226     AliMatrix(idrotm[565],90.0,132.63,90.0,222.63,0.0,0.0);  
1227     AliMatrix(idrotm[566],90.0,142.11,90.0,232.11,0.0,0.0);  
1228     AliMatrix(idrotm[567],90.0,151.58,90.0,241.58,0.0,0.0);  
1229     AliMatrix(idrotm[568],90.0,161.05,90.0,251.05,0.0,0.0);
1230     AliMatrix(idrotm[569],90.0,170.53,90.0,260.53,0.0,0.0);
1231     AliMatrix(idrotm[570],90.0,180.0,90.0,90.0,180.0,0.0);  
1232     AliMatrix(idrotm[571],90.0,0.0,0.0,0.0,90.0,270.0);
1233     AliMatrix(idrotm[572],90.0,180.0,0.0,0.0,90.0,270.0);
1234     AliMatrix(idrotm[573],90.0,180.0,90.0,90.0,0.0,0.0); 
1235     AliMatrix(idrotm[575],90.0,120.0,180.0,0.0,90.0,210.0);  
1236     AliMatrix(idrotm[576],65.71,300.0,90.0,30.0,24.29,120.0);  
1237     AliMatrix(idrotm[577],114.29,300.0,90.0,30.0,155.71,120.0);  
1238     AliMatrix(idrotm[579],65.71,240.0,90.0,150.0,24.29,60.0);
1239     AliMatrix(idrotm[580],114.29,240.0,90.0,150.0,155.71,60.0);  
1240     AliMatrix(idrotm[581],90.0,240.0,180.0,0.0,90.0,330.0);
1241     AliMatrix(idrotm[583],90.0,0.0,180.0,0.0,90.0,90.0); 
1242     AliMatrix(idrotm[584],90.0,180.0,180.0,0.0,90.0,90.0);  
1243     AliMatrix(idrotm[586],180.0,0.0,90.0,90.0,90.0,0.0);  
1244     AliMatrix(idrotm[618],90.0,201.18,90.0,291.18,0.0,0.0);
1245     AliMatrix(idrotm[620],90.0,28.42,90.0,118.42,0.0,0.0);  
1246     AliMatrix(idrotm[623],90.0,208.42,90.0,298.42,0.0,0.0);
1247     AliMatrix(idrotm[633],132.46,0.0,90.0,90.0,42.46,360.0);
1248     AliMatrix(idrotm[653],90.0,21.18,90.0,111.18,0.0,0.0);
1249     }
1250
1251     // SDD cone
1252     if (! AliITSInitGeometry::SDDconeIsTGeoNative()) {
1253     AliMatrix(idrotm[846],90.0,300.0,90.0,30.0,0.0,0.0);
1254     AliMatrix(idrotm[851],90.0,305.0,90.0,35.0,0.0,0.0);
1255     AliMatrix(idrotm[853],90.0,60.0,90.0,150.0,0.0,0.0);
1256     AliMatrix(idrotm[856],90.0,0.0,90.0,90.0,180.0,0.0);
1257     AliMatrix(idrotm[857],90.0,5.0,90.0,95.0,180.0,0.0);
1258     AliMatrix(idrotm[858],90.0,65.0,90.0,155.0,180.0,0.0);
1259     AliMatrix(idrotm[859],90.0,305.0,90.0,35.0,180.0,0.0);
1260     AliMatrix(idrotm[860],90.0,245.0,90.0,335.0,180.0,0.0);
1261     AliMatrix(idrotm[861],90.0,185.0,90.0,275.0,180.0,0.0);
1262     AliMatrix(idrotm[862],90.0,125.0,90.0,215.0,180.0,0.0);
1263     AliMatrix(idrotm[863],90.0,257.5,90.0,347.5,180.0,0.0);
1264     AliMatrix(idrotm[864],90.0,227.5,90.0,317.5,180.0,0.0);
1265     AliMatrix(idrotm[865],90.0,197.5,90.0,287.5,180.0,0.0);
1266     AliMatrix(idrotm[867],90.0,167.5,90.0,257.5,180.0,0.0);
1267     AliMatrix(idrotm[868],90.0,287.5,90.0,17.5,0.0,0.0);  
1268     AliMatrix(idrotm[869],90.0,137.5,90.0,227.5,180.0,0.0);
1269     AliMatrix(idrotm[870],90.0,107.5,90.0,197.5,180.0,0.0);
1270     AliMatrix(idrotm[871],90.0,77.5,90.0,167.5,180.0,0.0);
1271     AliMatrix(idrotm[872],90.0,47.5,90.0,137.5,180.0,0.0);
1272     AliMatrix(idrotm[873],90.0,17.5,90.0,107.5,180.0,0.0);
1273     AliMatrix(idrotm[874],90.0,347.5,90.0,77.5,180.0,0.0);
1274     AliMatrix(idrotm[875],90.0,317.5,90.0,47.5,180.0,0.0);
1275     AliMatrix(idrotm[876],90.0,287.5,90.0,17.5,180.0,0.0);
1276     AliMatrix(idrotm[877],90.0,185.0,90.0,275.0,0.0,0.0);
1277     AliMatrix(idrotm[878],90.0,180.0,90.0,270.0,0.0,0.0);  
1278     AliMatrix(idrotm[879],90.0,125.0,90.0,215.0,0.0,0.0);
1279     AliMatrix(idrotm[880],90.0,65.0,90.0,155.0,0.0,0.0);
1280     AliMatrix(idrotm[881],90.0,5.0,90.0,95.0,0.0,0.0);
1281     AliMatrix(idrotm[882],90.0,245.0,90.0,335.0,0.0,0.0);
1282     AliMatrix(idrotm[883],90.0,47.5,90.0,137.5,0.0,0.0);
1283     AliMatrix(idrotm[884],90.0,77.5,90.0,167.5,0.0,0.0);
1284     AliMatrix(idrotm[885],90.0,107.5,90.0,197.5,0.0,0.0);
1285     AliMatrix(idrotm[887],90.0,137.5,90.0,227.5,0.0,0.0);
1286     AliMatrix(idrotm[888],90.0,167.5,90.0,257.5,0.0,0.0);
1287     AliMatrix(idrotm[889],90.0,197.5,90.0,287.5,0.0,0.0);
1288     AliMatrix(idrotm[890],90.0,227.5,90.0,317.5,0.0,0.0);
1289     AliMatrix(idrotm[891],90.0,347.5,90.0,77.5,0.0,0.0);
1290     AliMatrix(idrotm[892],90.0,317.5,90.0,47.5,0.0,0.0);
1291     AliMatrix(idrotm[893],90.0,257.5,90.0,347.5,0.0,0.0);
1292     AliMatrix(idrotm[894],90.0,270.0,0.0,0.0,90.0,180.0);
1293     AliMatrix(idrotm[895],90.0,286.36,0.0,0.0,90.0,196.36);
1294     AliMatrix(idrotm[896],90.0,302.73,0.0,0.0,90.0,212.73);
1295     AliMatrix(idrotm[897],90.0,319.09,0.0,0.0,90.0,229.09);
1296     AliMatrix(idrotm[898],90.0,17.5,90.0,107.5,0.0,0.0);
1297     AliMatrix(idrotm[899],90.0,335.45,0.0,0.0,90.0,245.45);
1298     AliMatrix(idrotm[900],90.0,351.82,0.0,0.0,90.0,261.82);
1299     AliMatrix(idrotm[901],90.0,8.18,0.0,0.0,90.0,278.18);
1300     AliMatrix(idrotm[902],90.0,24.55,0.0,0.0,90.0,294.55);
1301     AliMatrix(idrotm[903],90.0,40.91,0.0,0.0,90.0,310.91);
1302     AliMatrix(idrotm[904],90.0,57.27,0.0,0.0,90.0,327.27);
1303     AliMatrix(idrotm[905],90.0,73.64,0.0,0.0,90.0,343.64);
1304     AliMatrix(idrotm[906],90.0,90.0,0.0,0.0,90.0,360.0);
1305     AliMatrix(idrotm[907],90.0,106.36,0.0,0.0,90.0,16.36);
1306     AliMatrix(idrotm[908],90.0,122.73,0.0,0.0,90.0,32.73);
1307     AliMatrix(idrotm[909],90.0,139.09,0.0,0.0,90.0,49.09);
1308     AliMatrix(idrotm[910],90.0,155.45,0.0,0.0,90.0,65.45);
1309     AliMatrix(idrotm[911],90.0,171.82,0.0,0.0,90.0,81.82);
1310     AliMatrix(idrotm[912],90.0,188.18,0.0,0.0,90.0,98.18);
1311     AliMatrix(idrotm[913],90.0,204.55,0.0,0.0,90.0,114.55);
1312     AliMatrix(idrotm[914],90.0,220.91,0.0,0.0,90.0,130.91);
1313     AliMatrix(idrotm[915],90.0,237.27,0.0,0.0,90.0,147.27);
1314     AliMatrix(idrotm[916],90.0,253.64,0.0,0.0,90.0,163.64);
1315     AliMatrix(idrotm[917],90.0,295.71,0.0,0.0,90.0,205.71);
1316     AliMatrix(idrotm[918],90.0,321.43,0.0,0.0,90.0,231.43);
1317     AliMatrix(idrotm[919],90.0,347.14,0.0,0.0,90.0,257.14);
1318     AliMatrix(idrotm[920],90.0,12.86,0.0,0.0,90.0,282.86);
1319     AliMatrix(idrotm[921],90.0,38.57,0.0,0.0,90.0,308.57);
1320     AliMatrix(idrotm[922],90.0,64.29,0.0,0.0,90.0,334.29);
1321     AliMatrix(idrotm[923],90.0,115.71,0.0,0.0,90.0,25.71);
1322     AliMatrix(idrotm[924],90.0,141.43,0.0,0.0,90.0,51.43);
1323     AliMatrix(idrotm[925],90.0,167.14,0.0,0.0,90.0,77.14);
1324     AliMatrix(idrotm[926],90.0,192.86,0.0,0.0,90.0,102.86);
1325     AliMatrix(idrotm[927],90.0,218.57,0.0,0.0,90.0,128.57);
1326     AliMatrix(idrotm[928],90.0,244.29,0.0,0.0,90.0,154.29);
1327     AliMatrix(idrotm[929],90.0,120.0,90.0,210.0,0.0,0.0);
1328     AliMatrix(idrotm[930],90.0,240.0,90.0,330.0,0.0,0.0);
1329     AliMatrix(idrotm[931],90.0,60.0,90.0,150.0,180.0,0.0);
1330     AliMatrix(idrotm[932],90.0,120.0,90.0,210.0,180.0,0.0);
1331     AliMatrix(idrotm[933],90.0,180.0,90.0,270.0,180.0,0.0);
1332     AliMatrix(idrotm[934],90.0,240.0,90.0,330.0,180.0,0.0);
1333     AliMatrix(idrotm[935],90.0,300.0,90.0,30.0,180.0,0.0);
1334     }
1335
1336     // SSD cone
1337     if (! AliITSInitGeometry::SSDconeIsTGeoNative()) {
1338     AliMatrix(idrotm[701],90.0,0.0,90.0,90.0,180.0,0.0);
1339     AliMatrix(idrotm[702],90.0,347.5,90.0,77.5,180.0,0.0);
1340     AliMatrix(idrotm[703],90.0,17.5,90.0,107.5,180.0,0.0);
1341     AliMatrix(idrotm[704],90.0,47.5,90.0,137.5,180.0,0.0);
1342     AliMatrix(idrotm[705],90.0,77.5,90.0,167.5,180.0,0.0);
1343     AliMatrix(idrotm[706],90.0,107.5,90.0,197.5,180.0,0.0);
1344     AliMatrix(idrotm[707],90.0,137.5,90.0,227.5,180.0,0.0);
1345     AliMatrix(idrotm[708],90.0,167.5,90.0,257.5,180.0,0.0);
1346     AliMatrix(idrotm[709],90.0,197.5,90.0,287.5,180.0,0.0);
1347     AliMatrix(idrotm[710],90.0,227.5,90.0,317.5,180.0,0.0);
1348     AliMatrix(idrotm[711],90.0,257.5,90.0,347.5,180.0,0.0);
1349     AliMatrix(idrotm[712],90.0,287.5,90.0,17.5,180.0,0.0);
1350     AliMatrix(idrotm[713],90.0,317.5,90.0,47.5,180.0,0.0);
1351     AliMatrix(idrotm[714],90.0,328.4,90.0,58.4,180.0,0.0);
1352     AliMatrix(idrotm[715],90.0,28.4,90.0,118.4,180.0,0.0);
1353     AliMatrix(idrotm[716],90.0,88.4,90.0,178.4,180.0,0.0);
1354     AliMatrix(idrotm[717],90.0,148.4,90.0,238.4,180.0,0.0);
1355     AliMatrix(idrotm[718],90.0,208.4,90.0,298.4,180.0,0.0);
1356     AliMatrix(idrotm[719],90.0,268.4,90.0,358.4,180.0,0.0);
1357     AliMatrix(idrotm[720],90.0,28.4,90.0,118.4,0.0,0.0);
1358     AliMatrix(idrotm[721],90.0,88.4,90.0,178.4,0.0,0.0);
1359     AliMatrix(idrotm[722],90.0,148.4,90.0,238.4,0.0,0.0);
1360     AliMatrix(idrotm[723],90.0,208.4,90.0,298.4,0.0,0.0);
1361     AliMatrix(idrotm[724],90.0,268.4,90.0,358.4,0.0,0.0);
1362     AliMatrix(idrotm[725],90.0,328.4,90.0,58.4,0.0,0.0);
1363     AliMatrix(idrotm[726],90.0,77.5,90.0,167.5,0.0,0.0);
1364     AliMatrix(idrotm[727],90.0,107.5,90.0,197.5,0.0,0.0);
1365     AliMatrix(idrotm[728],90.0,137.5,90.0,227.5,0.0,0.0);
1366     AliMatrix(idrotm[729],90.0,167.5,90.0,257.5,0.0,0.0);
1367     AliMatrix(idrotm[730],90.0,227.5,90.0,317.5,0.0,0.0);
1368     AliMatrix(idrotm[731],90.0,257.5,90.0,347.5,0.0,0.0);
1369     AliMatrix(idrotm[732],90.0,317.5,90.0,47.5,0.0,0.0);  
1370     AliMatrix(idrotm[733],90.0,197.5,90.0,287.5,0.0,0.0);
1371     AliMatrix(idrotm[734],90.0,347.5,90.0,77.5,0.0,0.0);
1372     AliMatrix(idrotm[735],90.0,47.5,90.0,137.5,0.0,0.0);
1373     AliMatrix(idrotm[768],90.0,287.5,90.0,17.5,0.0,0.0);
1374     AliMatrix(idrotm[798],90.0,17.5,90.0,107.5,0.0,0.0);
1375     }
1376
1377     // Services
1378     AliMatrix(idrotm[200], 90., 0., 90., 90., 180., 0.);
1379
1380     // New reference frame: z--->  -z;   x ---> -x;   y ---> y
1381     AliMatrix(idrotm[199], 90.,180., 90.,90., 180.,0.);
1382
1383     //     CONVERT INTO CM (RL(SI)=9.36 CM)
1384     for (i = 0; i < 6; ++i) {
1385         drl[i] = drl[i] / 100. * 9.36;
1386     } // end for i
1387
1388     //     FIELD CAGE HALF LENGTH
1389     rlim  = 50.;
1390     zmax  = 74.;
1391     ztpc = 284.;
1392     // --- Define ghost volume containing the whole ITS (including services) 
1393     //     and fill it with air
1394     dgh[0] = 0.;
1395     dgh[1] = 360.;
1396     dgh[2] = 16.;
1397     dgh[3] = -ztpc-5.-0.1;
1398     dgh[4] = 46;   
1399     dgh[5] = 85.;
1400     dgh[6] = -ztpc;
1401     dgh[7] = 46;   
1402     dgh[8] = 85.;
1403     dgh[9] = -ztpc;
1404     dgh[10] = 46;  
1405     dgh[11] = rlim+7.5;
1406     dgh[12] = -97.5;
1407     dgh[13] = 46;  
1408     dgh[14] = rlim+7.5;
1409     dgh[15] = -zmax;
1410     dgh[16] = 46;  
1411     dgh[17] = rlim+7.5;
1412     dgh[18] = -48;   
1413     dgh[19] = 6;
1414     dgh[20] = rlim+7.5;
1415     dgh[21] = -28.6;   
1416     dgh[22] = 6;
1417     dgh[23] = rlim+7.5;    
1418     dgh[24] = -27.6;  
1419     dgh[25] = 3.295;
1420     dgh[26] = rlim+7.5; 
1421     dgh[27] = 27.6;   
1422     dgh[28] = 3.295;
1423     dgh[29] = rlim+7.5;
1424     dgh[30] = 28.6;   
1425     dgh[31] = 6;
1426     dgh[32] = rlim+7.5;
1427     dgh[33] = 48;   
1428     dgh[34] = 6;
1429     dgh[35] = rlim+7.5;  
1430     dgh[36] = zmax;
1431     dgh[37] = 46;
1432     dgh[38] = rlim+7.5;
1433     dgh[39] = 97.5;
1434     dgh[40] = 46;  
1435     dgh[41] = rlim+7.5;
1436     dgh[42] = ztpc;
1437     dgh[43] = 62;     
1438     dgh[44] = 62+4.;  
1439     dgh[45] = ztpc;
1440     dgh[46] = 62;     
1441     dgh[47] = 85.;
1442     dgh[48] = ztpc+4.+0.1;
1443     dgh[49] = 62.0;//62.4;
1444     dgh[50] = 85.;
1445     gMC->Gsvolu("ITSV", "PCON", idtmed[205], dgh, 51);
1446
1447     // --- Place the ghost volume in its mother volume (ALIC) and make it 
1448     //     invisible
1449     //    gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY");
1450     //gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., idrotm[199], "MANY");
1451     //gMC->Gsatt("ITSV", "SEEN", 0);
1452
1453     //gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "MANY"); //=== LG
1454     gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY"); //=== LG
1455
1456
1457     // --- Define ghost volume containing the six layers and fill it with air 
1458   
1459 //     dgh[0] = 0.;
1460 //     dgh[1] = 360.;
1461 //     dgh[2] = 8.;
1462 //     dgh[3] = -zmax;  
1463 //     dgh[4] = 46.;
1464 //     dgh[5] = rlim;
1465 //     dgh[6] = -47.5;    
1466 //     dgh[7] = 6.005;
1467 //     dgh[8] = rlim;
1468 //     dgh[9] = -28.5;    
1469 //     dgh[10] = 6.005;
1470 //     dgh[11] = rlim;  
1471 //     dgh[12] = -27.5;   
1472 //     dgh[13] = 3.3;
1473 //     dgh[14] = rlim;
1474 //     dgh[15] = 27.5;    
1475 //     dgh[16] = 3.3;
1476 //     dgh[17] = rlim;
1477 //     dgh[18] = 28.5;    
1478 //     dgh[19] = 6.005;
1479 //     dgh[20] = rlim;
1480 //     dgh[21] = 47.5;    
1481 //     dgh[22] = 6.005;
1482 //     dgh[23] = rlim;
1483 //     dgh[24] = zmax;    
1484 //     dgh[25] = 46.;
1485 //     dgh[26] = rlim;
1486 //     gMC->Gsvolu("ITSD", "PCON", idtmed[205], dgh, 27);
1487
1488     // --- Place the ghost volume in its mother volume (ITSV) and make it 
1489     //     invisible
1490     //gMC->Gspos("ITSD", 1, "ITSV", 0., 0., 0., 0, "ONLY");
1491     //gMC->Gsatt("ITSD", "SEEN", 0);
1492
1493     //======================================================================
1494     // Let's make ITSD an assembly, because we can then add the new geometry
1495     // inside this volume without belonging to it.
1496     //
1497     // The 180° rotation (which was done for switching from the old
1498     // coordinate system to the new one) is applied on ITSD, not ITSV,
1499     // because ITSV will also contain the new geometry.
1500     // LG
1501     //======================================================================
1502
1503     //TGeoVolumeAssembly *dITS = new TGeoVolumeAssembly("ITSD");
1504     new TGeoVolumeAssembly("ITSD");
1505     gMC->Gspos("ITSD", 1, "ITSV", 0., 0., 0., idrotm[199], "ONLY");
1506
1507
1508   // --- Define SPD (option 'b') volumes ----------------------------
1509   
1510   // SPD - option 'b' 
1511   // (this is the default)
1512
1513   //if (option == 2) {
1514   if (! AliITSInitGeometry::SPDIsTGeoNative()) {
1515   
1516      dits[0] = 3.7;
1517      dits[1] = 7.75;
1518      dits[2] = 26.1;
1519      gMC->Gsvolu("IT12", "TUBE", idtmed[254], dits, 3);   
1520
1521      dits[0] = 3.7;
1522      dits[1] = 7.7;
1523      dits[2] = 24;
1524      dits[3] = 57;
1525      dits[4] = 100;
1526      gMC->Gsvolu("I12B", "TUBS", idtmed[254], dits, 5);   // sector
1527
1528      di10b[0] = 0.843;
1529      di10b[1] = ddet1+dchip1+dbus+0.0025;  
1530      di10b[2] = 19.344;
1531      gMC->Gsvolu("I10B", "BOX ", idtmed[254], di10b, 3);   // mother volume 
1532                                                                 // on layer 1
1533
1534      di20b[0] = 0.843;
1535      di20b[1] = ddet2+dchip2+dbus+0.0025;   
1536      di20b[2] = 19.344;
1537      gMC->Gsvolu("I20B", "BOX ", idtmed[254], di20b, 3);   // mother volume
1538                                                                 // layer 2
1539
1540      dits[0] = 1.3673;
1541      dits[1] = 0.01;
1542      dits[2] = 24;
1543      gMC->Gsvolu("I123", "BOX ", idtmed[253], dits, 3);
1544
1545      dits[0] = 0.06;
1546      dits[1] = 0.08;
1547      dits[2] = 24;
1548      dits[3] = -36.79;
1549      dits[4] = 21.834;
1550      gMC->Gsvolu("I121", "TUBS", idtmed[253], dits, 5);  
1551
1552      dits[0] = 0.1253;
1553      dits[1] = 0.01;
1554      dits[2] = 24;
1555      gMC->Gsvolu("I122", "BOX ", idtmed[253], dits, 3);  
1556
1557      dits[0] = 0.04;
1558      dits[1] = 0.06 ;
1559      dits[2] = 24;
1560      dits[3] = 126.79;
1561      dits[4] = 270;
1562      gMC->Gsvolu("I120", "TUBS", idtmed[253], dits, 5);  
1563
1564      dits[0] = 0.1134;
1565      dits[1] = 0.01;
1566      dits[2] = 24;
1567      gMC->Gsvolu("I144", "BOX ", idtmed[253], dits, 3);  
1568
1569      dits[0] = 0.25;
1570      dits[1] = 0.06;
1571      dits[2] = 24;
1572      gMC->Gsvolu("I113", "BOX ", idtmed[254], dits, 3);  
1573
1574      dits[0] = 0.077;
1575      dits[1] = 0.01;
1576      dits[2] = 24;
1577      gMC->Gsvolu("I143", "BOX ", idtmed[253], dits, 3);   
1578
1579      dits[0] = 0.04;
1580      dits[1] = 0.06;
1581      dits[2] = 24;
1582      dits[3] = 0;
1583      dits[4] = 90;
1584      gMC->Gsvolu("I142", "TUBS", idtmed[253], dits, 5); 
1585
1586      dits[0] = 0.0695;
1587      dits[1] = 0.01;
1588      dits[2] = 24;
1589      gMC->Gsvolu("I141", "BOX ", idtmed[253], dits, 3);  
1590
1591      dits[0] = 0.06;
1592      dits[1] = 0.08;
1593      dits[2] = 24;
1594      dits[3] = 0;
1595      dits[4] = 108;
1596      gMC->Gsvolu("I140", "TUBS", idtmed[253], dits, 5);  
1597
1598      dits[0] = 0.1835;
1599      dits[1] = 0.01;
1600      dits[2] = 24;
1601      gMC->Gsvolu("I139", "BOX ", idtmed[253], dits, 3);
1602
1603      dits[0] = 0.1894 ;
1604      dits[1] = 0.01;
1605      dits[2] = 24;
1606      gMC->Gsvolu("I138", "BOX ", idtmed[253], dits, 3);  
1607
1608      dits[0] = 0.04;
1609      dits[1] = 0.06;
1610      dits[2] = 24;
1611      dits[3] = 0;
1612      dits[4] = 75.261;
1613      gMC->Gsvolu("I137", "TUBS", idtmed[253], dits, 5);  
1614
1615      dits[0] = 1.3401;
1616      dits[1] = 0.01;
1617      dits[2] = 24;
1618      gMC->Gsvolu("I136", "BOX ", idtmed[253], dits, 3);  
1619
1620      dits[0] = 0.05;
1621      dits[1] = 0.07;
1622      dits[2] = 24;
1623      dits[3] = 0;
1624      dits[4] = 72.739;
1625      gMC->Gsvolu("I135", "TUBS", idtmed[253], dits, 5);  
1626
1627      dits[0] = 0.1193;
1628      dits[1] = 0.01;
1629      dits[2] = 24;
1630      gMC->Gsvolu("I134", "BOX ", idtmed[253], dits, 3);    
1631
1632      dits[0] = 0.163;
1633      dits[1] = 0.01;
1634      dits[2] = 24;
1635      gMC->Gsvolu("I133", "BOX ", idtmed[253], dits, 3);   
1636
1637      dits[0] = 0.04;
1638      dits[1] = 0.06;
1639      dits[2] = 24;
1640      dits[3] = 0;
1641      dits[4] = 157.633;
1642      gMC->Gsvolu("I132", "TUBS", idtmed[253], dits, 5); 
1643
1644      dits[0] = 0.2497;
1645      dits[1] = 0.01;
1646      dits[2] = 24;
1647      gMC->Gsvolu("I131", "BOX ", idtmed[253], dits, 3); 
1648
1649      dits[0] = 0.06;
1650      dits[1] = 0.08;
1651      dits[2] = 24;
1652      dits[3] = 0;
1653      dits[4] = 148.633;
1654      gMC->Gsvolu("I130", "TUBS", idtmed[253], dits, 5); 
1655
1656      dits[0] = 0.292;
1657      dits[1] = 0.01;
1658      dits[2] = 24;
1659      gMC->Gsvolu("I129", "BOX ", idtmed[253], dits, 3);  
1660
1661      dits[0] = 0.163;
1662      dits[1] = 0.01;
1663      dits[2] = 24;
1664      gMC->Gsvolu("I128", "BOX ", idtmed[253], dits, 3);  
1665
1666      dits[0] = 0.04;
1667      dits[1] = 0.06;
1668      dits[2] = 24;
1669      dits[3] = 0;
1670      dits[4] = 161.297;
1671      gMC->Gsvolu("I126", "TUBS", idtmed[253], dits, 5);
1672
1673      dits[0] = 0.2433;
1674      dits[1] = 0.01;
1675      dits[2] = 24;
1676      gMC->Gsvolu("I125", "BOX ", idtmed[253], dits, 3);  
1677
1678      dits[0] = 0.06;
1679      dits[1] = 0.08;
1680      dits[2] = 24;
1681      dits[3] = 0;
1682      dits[4] = 42.883;
1683      gMC->Gsvolu("I124", "TUBS", idtmed[253], dits, 5);  
1684
1685      dits[0] = 0.793;
1686      dits[1] = ddet1+dchip1+dbus+0.0025; 
1687      dits[2] = 2.5;
1688      gMC->Gsvolu("I105", "BOX ", idtmed[290], dits, 3);  
1689
1690      di107[0] = 0.793;
1691      di107[1] = ddet1+dchip1;
1692      di107[2] = 3.536;
1693      gMC->Gsvolu("I107", "BOX ", idtmed[254], di107, 3); // contains det and chip   
1694                                                          // layer 1
1695      dits[0] = 0.705;
1696      dits[1] = 0.01;
1697      dits[2] = 2.5;
1698      gMC->Gsvolu("I109", "BOX ", idtmed[275], dits, 3);  
1699
1700      di108[0] = 0.705;
1701      di108[1] = dbus;
1702      di108[2] = 14.344;
1703      gMC->Gsvolu("I108", "BOX ", idtmed[275], di108, 3); // bus for both layers 
1704
1705      di1d7[0] = 0.7975;
1706      di1d7[1] = ddet2+dchip2;   
1707      di1d7[2] = 3.536;
1708      gMC->Gsvolu("I1D7", "BOX ", idtmed[254], di1d7, 3); // contains det and chip
1709                                                          // layer 2
1710      dits[0] = 0.06;
1711      dits[1] = 0.08;
1712      dits[2] = 24;
1713      dits[3] = 0;
1714      dits[4] = 80;
1715      gMC->Gsvolu("I112", "TUBS", idtmed[253], dits, 5);  
1716
1717      dits[0] = 0.04;
1718      dits[1] = 0.06;
1719      dits[2] = 24;
1720      dits[3] = 0;
1721      dits[4] = 80;
1722      gMC->Gsvolu("I111", "TUBS", idtmed[253], dits, 5);  
1723
1724      dits[0] = 0.15;
1725      dits[1] = 0.0146;
1726      dits[2] = 24;
1727      gMC->Gsvolu("I118", "BOX ", idtmed[273], dits, 3);  
1728
1729      dits[0] = 0.1315;
1730      dits[1] = 0.01;
1731      dits[2] = 24;
1732      gMC->Gsvolu("I110", "BOX ", idtmed[253], dits, 3);  
1733
1734      dits[0] = 0.025;
1735      dits[1] = 0.035;
1736      dits[2] = 24;
1737      dits[3] = 0;
1738      dits[4] = 180;
1739      gMC->Gsvolu("I114", "TUBS", idtmed[264], dits, 5);  
1740
1741      dits[0] = 0;
1742      dits[1] = 0.025;
1743      dits[2] = 24;
1744      dits[3] = 0;
1745      dits[4] = 180;
1746      gMC->Gsvolu("I115", "TUBS", idtmed[211], dits, 5);  // set freon as cooling fluid
1747      
1748      
1749      dits[0] = 0.063;
1750      dits[1] = 0.035;
1751      dits[2] = 24;
1752      gMC->Gsvolu("I116", "BOX ", idtmed[264], dits, 3); 
1753
1754      di106[0] = 0.7975;
1755      di106[1] = dchip1;   
1756      di106[2] = 0.68;
1757      gMC->Gsvolu("I106", "BOX ", idtmed[201], di106, 3);   // chip layer 1
1758
1759      di1d6[0] = 0.7975;
1760      di1d6[1] = dchip2;   
1761      di1d6[2] = 0.68;
1762      gMC->Gsvolu("I1D6", "BOX ", idtmed[201], di1d6, 3);   // chip layer 2
1763
1764      di101[0] = 0.705;
1765      di101[1] = ddet1;
1766      di101[2] = 3.536;
1767      gMC->Gsvolu("I101", "BOX ", idtmed[250], di101, 3);  // contains detector
1768                                                           // layer 1
1769      di1d1[0] = 0.705;
1770      di1d1[1] = ddet2;   
1771      di1d1[2] = 3.536;
1772      gMC->Gsvolu("I1D1", "BOX ", idtmed[250], di1d1, 3);  // contains detector
1773                                                           // layer 2
1774    
1775
1776      dits[0] = 0.063;
1777      dits[1] = 0.025;
1778      dits[2] = 24;
1779      gMC->Gsvolu("I117", "BOX ", idtmed[211], dits, 3); // set freon as cooling fluid
1780     
1781
1782      dits1[0] = 0.64;
1783      dits1[1] = ddet1;
1784      dits1[2] = 3.48;
1785      gMC->Gsvolu("ITS1", "BOX ", idtmed[200], dits1, 3);   // detector layer 1
1786
1787      dits2[0] = 0.64;
1788      dits2[1] = ddet2;  
1789      dits2[2] = 3.48;
1790      gMC->Gsvolu("ITS2", "BOX ", idtmed[200], dits2, 3);   // detector layer 2
1791
1792      dits[0] = 3.701;
1793      dits[1] = 7.699;
1794      dits[2] = 4;
1795      dits[3] = 57.1;
1796      dits[4] = 99.9;  
1797      gMC->Gsvolu("I650", "TUBS", idtmed[254], dits, 5);  // was I150 in old geom.
1798
1799      dits[0] = 3.7;
1800      dits[1] = 7.75;
1801      dits[2] = 0.05;
1802      gMC->Gsvolu("I651", "TUBE", idtmed[296], dits, 3);  // services disk
1803  
1804      dits[0] = 0;
1805      dits[1] = 0.5;
1806      dits[2] = 1.5;
1807      gMC->Gsvolu("I676", "TUBE", idtmed[274], dits, 3); // was I176 in old geom.
1808
1809      dits[0] = 0;
1810      dits[1] = 0.18;
1811      dits[2] = 0.8;
1812      gMC->Gsvolu("I673", "TUBE", idtmed[274], dits, 3); // was I173 in old geom.
1813
1814      dits[0] = 0;
1815      dits[1] = 0.18;
1816      dits[2] = 3;
1817      gMC->Gsvolu("I671", "TUBE", idtmed[274], dits, 3); // was I171 in old geom.
1818
1819      dits[0] = 0;
1820      dits[1] = 0.075;
1821      dits[2] = 0.8;
1822      gMC->Gsvolu("I669", "TUBE", idtmed[264], dits, 3); // was I169 in old geom.
1823
1824      dits[0] = 3.5;
1825      dits[1] = 5.6;
1826      dits[2] = 0.55;
1827      dits[3] = 0;
1828      dits[4] = 38;
1829      gMC->Gsvolu("I667", "TUBS", idtmed[263], dits, 5); // was I167 in old geom.
1830
1831      dits[0] = 6.6;
1832      dits[1] = 7.6;
1833      dits[2] = 0.5;
1834      dits[3] = 0;
1835      dits[4] = 9;
1836      gMC->Gsvolu("I666", "TUBS", idtmed[263], dits, 5); // was I166 in old geom.
1837
1838      dits[0] = 0.26;
1839      dits[1] = 0.32;
1840      dits[2] = 0.55;
1841      gMC->Gsvolu("I678", "TUBE", idtmed[263], dits, 3); // was I178 in old geom.
1842
1843      dits[0] = 0;
1844      dits[1] = 0.3;
1845      dits[2] = 1.5;
1846      gMC->Gsvolu("I677", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1847      // was I177 in old geom.     
1848      
1849      dits[0] = 0.07;
1850      dits[1] = 0.125;
1851      dits[2] = 0.3;
1852      gMC->Gsvolu("I675", "TUBE", idtmed[263], dits, 3); // was I175 in old geom.
1853
1854
1855      dits[0] = 0;
1856      dits[1] = 0.1;
1857      dits[2] = 0.8;
1858      gMC->Gsvolu("I674", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1859      // was I174 in old geom.     
1860      
1861      
1862
1863      dits[0] = 0;
1864      dits[1] = 0.1;
1865      dits[2] = 3;
1866      gMC->Gsvolu("I672", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1867      // was I172 in old geom.     
1868      
1869
1870      dits[0] = 0;
1871      dits[1] = 0.0746;
1872      dits[2] = 0.8;
1873      gMC->Gsvolu("I670", "TUBE", idtmed[211], dits, 3); //set freon as cooling fluid
1874      // was I170 in old geom.     
1875
1876      dits[0] = 3.7;
1877      dits[1] = 5.4;
1878      dits[2] = 0.35;
1879      dits[3] = 2;
1880      dits[4] = 36;
1881      gMC->Gsvolu("I668", "TUBS", idtmed[211], dits, 5); //set freon as cooling fluid
1882      // was I168 in old geom.     
1883
1884   }
1885
1886   // --- Define SDD volumes ------------------------------------------
1887
1888   
1889   cos30 = cos(30.*3.14159/180.);
1890   sin30 = sin(30.*3.14159/180.);
1891
1892   if (! AliITSInitGeometry::SDDIsTGeoNative()) {
1893
1894   Double_t maxRadius = 28.5;  
1895   dits[0] = 0;
1896   dits[1] = 360;
1897   dits[2] = 6;
1898   dits[3] = -34.6; 
1899   dits[4] = 23.49;
1900   dits[5] = maxRadius;
1901   dits[6] = -27.35; 
1902   dits[7] = 23.49;
1903   dits[8] = maxRadius;
1904   dits[9] = -27.35;  
1905   dits[10] = 14.59; 
1906   dits[11] = maxRadius;
1907   dits[12] = 27.35;   
1908   dits[13] = 14.59;
1909   dits[14] = maxRadius;
1910   dits[15] = 27.35;    
1911   dits[16] = 23.49;
1912   dits[17] = maxRadius;
1913   dits[18] = 34.6;  
1914   dits[19] = 23.49;
1915   dits[20] = maxRadius;
1916   gMC->Gsvolu("IT34", "PCON", idtmed[209], dits, 21);  
1917
1918   // block of the SDD electronics and related ladder frame 
1919   iI018dits[0] = 3.2;
1920   iI018dits[1] = 2;
1921   iI018dits[2] = 3.65;
1922   gMC->Gsvolu("I018", "BOX ", idtmed[209], iI018dits, 3);  
1923
1924   // block of the SDD end ladder 
1925   iI024dits[0] = 3.2;
1926   iI024dits[1] = 2;
1927   iI024dits[2] = 2.725;
1928   gMC->Gsvolu("I024", "BOX ", idtmed[209], iI024dits, 3);  
1929
1930   // ladder frame of layer 3 - F.T. March,7-2001
1931   iI047dits[0] = iI018dits[0];
1932   iI047dits[1] = iI018dits[1];
1933   iI047dits[2] = 6*iI018dits[2] + 2*iI024dits[2]; 
1934   gMC->Gsvolu("I047", "BOX ", idtmed[209], iI047dits, 3);  
1935
1936   // ladder frame of layer 4 - F.T. March,7-2001
1937   iI048dits[0] = iI018dits[0];
1938   iI048dits[1] = iI018dits[1];
1939   iI048dits[2] = 8*iI018dits[2] + 2*iI024dits[2]; 
1940   gMC->Gsvolu("I048", "BOX ", idtmed[209], iI048dits, 3);  
1941
1942
1943   // global SDD volume (sensitive + insensitive) 
1944   iI302dits[0] = 3.6250;
1945   iI302dits[1] = 0.0150;
1946   iI302dits[2] = 4.3794;
1947   gMC->Gsvolu("I302", "BOX ", idtmed[278], iI302dits, 3);
1948
1949   // Like for I302 - F.T. March,7-2001
1950   iI402dits[0] = 3.6250;
1951   iI402dits[1] = 0.0150;
1952   iI402dits[2] = 4.3794;
1953   gMC->Gsvolu("I402", "BOX ", idtmed[278], iI402dits, 3);  
1954
1955   // SDD ladder of layer 3 - F.T. March,7-2001
1956   iI004dits[0] = iI302dits[0]+0.005;
1957   iI004dits[1] = 2*iI302dits[1]+ySDDsep/2.;
1958   iI004dits[2] = TMath::Abs(zSDDlay3[0]);
1959   if (iI004dits[2] < TMath::Abs(zSDDlay3[5])) {
1960     iI004dits[2] = TMath::Abs(zSDDlay3[5]);
1961   }
1962   iI004dits[2] = iI004dits[2] + iI302dits[2];
1963   gMC->Gsvolu("I004", "BOX ", idtmed[209], iI004dits, 3);  
1964
1965   // SDD ladder of layer 4 - F.T. March,7-2001
1966   iI005dits[0] = iI402dits[0]+0.005;
1967   iI005dits[1] = 2*iI402dits[1]+ySDDsep/2.;
1968   iI005dits[2] = TMath::Abs(zSDDlay4[0]);
1969   if (iI005dits[2] < TMath::Abs(zSDDlay4[7])) {
1970     iI005dits[2] = TMath::Abs(zSDDlay4[7]);
1971   }
1972   iI005dits[2] = iI005dits[2] + iI402dits[2];
1973   gMC->Gsvolu("I005", "BOX ", idtmed[209], iI005dits, 3);  
1974
1975
1976   // -- block of the SDD ladder foot and end ladder
1977
1978   // ladder foot mother volume
1979   iI028dits[0] = 3.0000;
1980   iI028dits[1] = 0.4000;
1981   iI028dits[2] = 0.9000;
1982   gMC->Gsvolu("I028", "BOX ", idtmed[224], iI028dits, 3);  
1983
1984   // positioning-box #1 at SDD end-ladder - F.T. March,7-2001
1985   iI420dits[0] = 0.4500;
1986   iI420dits[1] = 0.4000;
1987   iI420dits[2] = 0.4500;
1988   gMC->Gsvolu("I420", "BOX ", idtmed[264], iI420dits, 3);  
1989
1990   // positioning-box #2 at SDD end-ladder - F.T. March,7-2001
1991   iI421dits[0] = 0.;
1992   iI421dits[1] = 0.25;
1993   iI421dits[2] = iI420dits[1];
1994   gMC->Gsvolu("I421", "TUBE", idtmed[209], iI421dits, 3);  
1995
1996   // reference ruby-sphere at SDD end-ladder - F.T. March,7-2001 
1997   iI422dits[0] = 0.0000;
1998   iI422dits[1] = 0.2000;
1999   iI422dits[2] = 0.0000;
2000   iI422dits[3] = 180.00;
2001   iI422dits[4] = 0.0000;
2002   iI422dits[5] = 360.00;
2003   gMC->Gsvolu("I422", "SPHE", idtmed[277], iI422dits, 6);  
2004
2005   // support for ruby-sphere (I422) - F.T. March,7-2001
2006   iI423dits[0] = 0.0000;
2007   iI423dits[1] = 0.1000;
2008   iI423dits[2] = (iI420dits[1]-iI422dits[1])/2.;
2009   gMC->Gsvolu("I423", "TUBE", idtmed[264], iI423dits, 3);  
2010
2011   // passage for HV microcables - F.T. March,7-2001
2012   iI424dits[0] = 1.5000;
2013   iI424dits[1] = 0.1500;
2014   iI424dits[2] = iI421dits[2];
2015   gMC->Gsvolu("I424", "BOX ", idtmed[209], iI424dits, 3);  
2016
2017   // HV microcables segment at the end ladder - F.T. March,7-2001
2018   iI425dits[0] = 1.350000;
2019   iI425dits[1] = 0.015250;
2020   iI425dits[2] = iI024dits[2];
2021   gMC->Gsvolu("I425", "BOX ", idtmed[279], iI425dits, 3);  
2022
2023   // lower edge of SDD ladder frame at end-ladder - part 1
2024   dits[0] = 0.2;
2025   dits[1] = 0.1815;
2026   dits[2] = iI024dits[2];
2027   dits[3] = 0.015;
2028   gMC->Gsvolu("I025", "TRD1", idtmed[208], dits, 4);  
2029
2030   // lower edge of SDD ladder frame at end-ladder - part 2
2031   dits[0] = 0.183;
2032   dits[1] = 0.165;
2033   dits[2] = iI024dits[2];
2034   dits[3] = 0.015;
2035   gMC->Gsvolu("I026", "TRD1", idtmed[208], dits, 4);  
2036
2037   // new: for the 1st top rod of the structure 
2038   // at the end-ladder - F.T. March,7-2001
2039   iI029dits[0] = 0.2;
2040   iI029dits[1] = 0.1815;
2041   iI029dits[2] = 1.0100;
2042   iI029dits[3] = 0.015;
2043   gMC->Gsvolu("I029", "TRD1", idtmed[208], iI029dits, 4);  
2044
2045   // new: for the 2nd top rod of the structure 
2046   // at the end-ladder - F.T. March,7-2001
2047   iI030dits[0] = 0.1830;
2048   iI030dits[1] = 0.1650;
2049   iI030dits[2] = 1.0100;
2050   iI030dits[3] = 0.0150;
2051   gMC->Gsvolu("I030", "TRD1", idtmed[208], iI030dits, 4);  
2052
2053   // inox cooling tubes for the end ladder - F.T. March,7-2001
2054   iI031dits[0] = 0.093;
2055   iI031dits[1] = 0.1;
2056   iI031dits[2] = iI024dits[2];
2057   gMC->Gsvolu("I031", "TUBE", idtmed[264], iI031dits, 3);  
2058
2059   if (fluid == 1) {
2060      // cooling water for the end ladder - F.T. March,7-2001
2061      iI032dits[0] = 0;
2062      iI032dits[1] = iI031dits[0];
2063      iI032dits[2] = iI024dits[2];
2064      gMC->Gsvolu("I032", "TUBE", idtmed[211], iI032dits, 3);  
2065   } else {
2066      // cooling freon for the end ladder - R.B. March,21-2001
2067      iI032dits[0] = 0;
2068      iI032dits[1] = iI031dits[0];
2069      iI032dits[2] = iI024dits[2];
2070      gMC->Gsvolu("I032", "TUBE", idtmed[212], iI032dits, 3);    
2071   }
2072   
2073   // -- block of the SDD ladder frame holding the electronics
2074
2075   // edge of the ladder frame - part 1
2076   dits[0] = 0.2;
2077   dits[1] = 0.182;
2078   dits[2] = 3.65;
2079   dits[3] = 0.015;
2080   gMC->Gsvolu("I019", "TRD1", idtmed[208], dits, 4);  
2081
2082   // edge of the ladder frame - part 2
2083   dits[0] = 0.183;
2084   dits[1] = 0.165;
2085   dits[2] = 3.65;
2086   dits[3] = 0.015;
2087   gMC->Gsvolu("I020", "TRD1", idtmed[208], dits, 4);  
2088
2089   // inclined segments of the ladder frame
2090   dits[0] = 2.23;
2091   dits[1] = 2.1;
2092   dits[2] = 0.05;
2093   dits[3] = 0.03;
2094   gMC->Gsvolu("I021", "TRD1", idtmed[208], dits, 4);  
2095
2096   // horiz.segments of the ladders, normal to ladder edges
2097   dits[0] = 2.1;
2098   dits[1] = 2;
2099   dits[2] = 0.06;
2100   dits[3] = 0.04;
2101   gMC->Gsvolu("I022", "TRD1", idtmed[208], dits, 4);  
2102
2103   // horiz.segments of the ladders, at 45 deg. to ladder edges
2104   dits[0] = 2.615;
2105   dits[1] = 2.465;
2106   dits[2] = 0.06;
2107   dits[3] = 0.04;
2108   gMC->Gsvolu("I023", "TRD1", idtmed[208], dits, 4);  
2109
2110   // supports of the ceramic pins holding the detectors
2111   dits[0] = 0.3;
2112   dits[1] = 0.05;
2113   dits[2] = 0.15;
2114   gMC->Gsvolu("I033", "BOX ", idtmed[208], dits, 3);  
2115
2116   // ceramic pins holding the detectors
2117   dits[0] = 0;
2118   dits[1] = 0.05;
2119   dits[2] = 0.225;
2120   gMC->Gsvolu("I034", "TUBE", idtmed[277], dits, 3);  
2121
2122   // holders of cooling tubes
2123   iI035dits[0] = 0.1;
2124   iI035dits[1] = 0.15;
2125   iI035dits[2] = 0.2;
2126   gMC->Gsvolu("I035", "TUBE", idtmed[208], iI035dits, 3);
2127
2128   // top holders of microcables
2129   dits[0] = 0.2;
2130   dits[1] = 0.01;
2131   dits[2] = 0.05;
2132   gMC->Gsvolu("I036", "BOX ", idtmed[208], dits, 3);  
2133
2134   // inox cooling tubes - F.T. March,7-2001
2135   iI037dits[0] = 0.093;
2136   iI037dits[1] = 0.1;
2137   iI037dits[2] = iI018dits[2];
2138   gMC->Gsvolu("I037", "TUBE", idtmed[264], iI037dits, 3);
2139
2140   if (fluid == 1) {
2141      // cooling water - F.T. March,7-2001
2142      iI038dits[0] = 0;
2143      iI038dits[1] = iI037dits[0];
2144      iI038dits[2] = iI018dits[2];
2145      gMC->Gsvolu("I038", "TUBE", idtmed[211], iI038dits, 3);  
2146   } else {
2147      // cooling freon - R.B. March,21-2001
2148      iI038dits[0] = 0;
2149      iI038dits[1] = iI037dits[0];
2150      iI038dits[2] = iI018dits[2];
2151      gMC->Gsvolu("I038", "TUBE", idtmed[212], iI038dits, 3);    
2152   }
2153   // -- block of the SDD electronics (heat bridge, chips, hybrid, anode microcable)
2154
2155   // SDD heat bridge - F.T. March,7-2001
2156   iI039dits[0] = 1.1000;
2157   iI039dits[1] = 0.0087;
2158   iI039dits[2] = 3.2500;
2159   gMC->Gsvolu("I039", "BOX ", idtmed[268], iI039dits, 3);  
2160
2161   // SDD clip part 1
2162   dits[0] = 0.25;
2163   dits[1] = 0.01;
2164   dits[2] = iI039dits[2];
2165   gMC->Gsvolu("I040", "BOX ", idtmed[268], dits, 3);  
2166
2167   // SDD clip part 2
2168   iI041dits[0] = 0.1;
2169   iI041dits[1] = 0.12;
2170   iI041dits[2] = iI039dits[2];
2171   iI041dits[3] = 90;
2172   iI041dits[4] = 320;
2173   gMC->Gsvolu("I041", "TUBS", idtmed[268], iI041dits, 5);  
2174
2175
2176   // SDD PASCAL - F.T. March,7-2001
2177   iI042dits[0] = 0.5000;
2178   iI042dits[1] = 0.0175;
2179   iI042dits[2] = 0.5000;
2180   gMC->Gsvolu("I042", "BOX ", idtmed[206], iI042dits, 3);  
2181
2182   // SDD AMBRA - F.T. March,7-2001
2183   iI043dits[0] = 0.3500;
2184   iI043dits[1] = 0.0175;
2185   iI043dits[2] = 0.5000;
2186   gMC->Gsvolu("I043", "BOX ", idtmed[206], iI043dits, 3);  
2187
2188   // SDD capacitors - F.T. March,7-2001
2189   iI051dits[0] = 0.1400;
2190   iI051dits[1] = 0.0350;
2191   iI051dits[2] = 0.0625;
2192   gMC->Gsvolu("I051", "BOX ", idtmed[276], iI051dits, 3);  
2193
2194   // SDD hybrid circuit - F.T. March,7-2001
2195   iI052dits[0] = 1.725000;
2196   iI052dits[1] = 0.003743;
2197   iI052dits[2] = iI039dits[2];
2198   gMC->Gsvolu("I052", "BOX ", idtmed[281], iI052dits, 3);
2199
2200   // SDD anode microcable : changed - F.T. March,7-2001
2201   iI044dits[0] = iI018dits[2];
2202   iI044dits[1] = iI039dits[2];
2203   iI044dits[2] = 0.00084;
2204   iI044dits[3] = (15.189149/(iI044dits[0]+iI044dits[1]))/2;
2205   gMC->Gsvolu("I044", "TRD1", idtmed[282], iI044dits, 4);  
2206   volI044 = ((2*iI044dits[0] + 2*iI044dits[1]) * 2*iI044dits[2])/2 * 2*iI044dits[3];
2207
2208   // SDD electronics box - F.T. March,7-2001
2209   iI050dits[1] = iI039dits[1]+iI052dits[1]+iI051dits[1]+iI044dits[2];
2210   iI050dits[0] = iI018dits[1]/cos(30.*3.14159/180.)-iI050dits[1]*sin(30.*3.14159/180.);
2211   iI050dits[2] = iI018dits[2];
2212   gMC->Gsvolu("I050", "BOX ", idtmed[209], iI050dits, 3);
2213
2214   // SDD sensitive volume
2215   dits[0] = 3.50850;
2216   dits[1] = 0.01499; // not 0.015 because it is included into I302 which is 0.015
2217   dits[2] = 3.76320;
2218   gMC->Gsvolu("ITS3", "BOX ", idtmed[200], dits, 3);  
2219
2220   // Like for ITS3 - F.T. March,7-2001
2221   dits[0] = 3.50850;
2222   dits[1] = 0.01499; // not 0.015 because it is included into I402 which is 0.015
2223   dits[2] = 3.76320;
2224   gMC->Gsvolu("ITS4", "BOX ", idtmed[200], dits, 3);  
2225   }
2226
2227   // --- Define SSD volumes ------------------------------------------
2228
2229   if (! AliITSInitGeometry::SSDIsTGeoNative()) {
2230   dits[0] = 0;
2231   dits[1] = 360;
2232   dits[2] = 6;
2233   dits[3] = -57.45;
2234   dits[4] = 43.6;
2235   dits[5] = 48;  
2236   dits[6] = -49.15; 
2237   dits[7] = 43.6;
2238   dits[8] = 48;  
2239   dits[9] = -49.15;  
2240   dits[10] = 36.9;
2241   dits[11] = 48;  
2242   dits[12] = 50.55;  
2243   dits[13] = 36.9;
2244   dits[14] = 48;  
2245   dits[15] = 50.55;  
2246   dits[16] = 43.6;
2247   dits[17] = 48;  
2248   dits[18] = 57.45;
2249   dits[19] = 43.6;
2250   dits[20] = 48;   
2251   //gMC->Gsvolu("IT56", "PCON", idtmed[220], dits, 21);  // SSD air 
2252   gMC->Gsvolu("IT56", "PCON", idtmed[204], dits, 21);    // air 
2253   
2254   dits[0] =  3.4;
2255   dits[1] = 1.955;
2256   dits[2] = 56.5; 
2257   gMC->Gsvolu("I570", "BOX ", idtmed[204], dits, 3);  
2258   
2259   dits[0] = 3.75;
2260   dits[1] = 0.045;
2261   dits[2] = 50.975;
2262   gMC->Gsvolu("I569", "BOX ", idtmed[204], dits, 3);  
2263   
2264   dits[0] = 3.4;
2265   dits[1] = 1.955;
2266   dits[2] = 47; 
2267   gMC->Gsvolu("I571", "BOX ", idtmed[204], dits, 3);  
2268   
2269   dits[0] = 3.75;
2270   dits[1] = 0.045;
2271   dits[2] = 43.3;  
2272   gMC->Gsvolu("I565", "BOX ", idtmed[204], dits, 3);  
2273   
2274   dits[0] = 3.4;
2275   dits[1] = 1.955;
2276   dits[2] = 3.15;
2277   gMC->Gsvolu("I553", "BOX ", idtmed[204], dits, 3);  
2278   
2279   dits[0] = 3.405;
2280   dits[1] = 1.955;
2281   dits[2] = 1.955;
2282   gMC->Gsvolu("I523", "BOX ", idtmed[204], dits, 3);  
2283   
2284   dits[0] = 3.75;
2285   dits[1] = 0.015;
2286   dits[2] = 2.1;
2287   gMC->Gsvolu("I566", "BOX ", idtmed[206], dits, 3); 
2288   
2289   dits[0] = 3.4;
2290   dits[1] = 1.955;
2291   dits[2] = 3.15;
2292   gMC->Gsvolu("I544", "BOX ", idtmed[204], dits, 3);  
2293   
2294   dits[0] = 3.41;
2295   dits[1] = 1.955;
2296   dits[2] = 1.955;
2297   gMC->Gsvolu("I516", "BOX ", idtmed[204], dits, 3);  
2298   
2299   dits[0] = 3.75;
2300   dits[1] = 0.015;
2301   dits[2] = 2.1;
2302   gMC->Gsvolu("I562", "BOX ", idtmed[206], dits, 3);   
2303   
2304   if (fluid == 1) {
2305      dits[0] = 0;
2306      dits[1] = 0.07;
2307      dits[2] = 3.15;
2308      gMC->Gsvolu("I559", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2309   } else {
2310      dits[0] = 0;
2311      dits[1] = 0.07;
2312      dits[2] = 3.15;
2313      gMC->Gsvolu("I559", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2314   }
2315   
2316   dits[0] = 0.07;
2317   dits[1] = 0.1;
2318   dits[2] = 3.15;
2319   gMC->Gsvolu("I560", "TUBE", idtmed[210], dits, 3);  
2320   
2321   dits[0] = 0.225;
2322   dits[1] = 0.195;
2323   dits[2] = 3.15;
2324   dits[3] = 0.025;
2325   gMC->Gsvolu("I558", "TRD1", idtmed[203], dits, 4);  
2326   
2327   dits[0] = 0.25;
2328   dits[1] = 0.22;
2329   dits[2] = 3.15;
2330   dits[3] = 0.025;
2331   gMC->Gsvolu("I557", "TRD1", idtmed[203], dits, 4);  
2332   
2333   dits[0] = 2.17;
2334   dits[1] = 0.035;
2335   dits[2] = 0.05;
2336   gMC->Gsvolu("I556", "BOX ", idtmed[203], dits, 3);  
2337   
2338   dits[0] = 2 ;
2339   dits[1] = 0.035;
2340   dits[2] = 0.05;
2341   gMC->Gsvolu("I554", "BOX ", idtmed[203], dits, 3);  
2342   
2343   dits[0] = 2.675;
2344   dits[1] = 0.035;
2345   dits[2] = 0.05;
2346   gMC->Gsvolu("I555", "BOX ", idtmed[203], dits, 3); 
2347   
2348   dits[0] = 0.3;
2349   dits[1] = 0.15;
2350   dits[2] = 0.15;
2351   gMC->Gsvolu("I561", "BOX ", idtmed[203], dits, 3);  
2352   
2353   dits[0] = 0.025;
2354   dits[1] = 0.025;
2355   dits[2] = 0.05;
2356   gMC->Gsvolu("I519", "BOX ", idtmed[214], dits, 3);  
2357   
2358   dits[0] = 0.304;
2359   dits[1] = 0.0275;
2360   dits[2] = 0.432;
2361   gMC->Gsvolu("I521", "BOX ", idtmed[206], dits, 3);   
2362   
2363   dits[0] = 0.16;
2364   dits[1] = 0.08;
2365   dits[2] = 0.08;
2366   gMC->Gsvolu("I520", "BOX ", idtmed[214], dits, 3);  
2367   
2368   dits[0] = 3.4;
2369   dits[1] = 0.015;
2370   dits[2] = 0.525;
2371   gMC->Gsvolu("I518", "BOX ", idtmed[203], dits, 3);  
2372   
2373   dits[0] = 0.15;
2374   dits[1] = 0.105;
2375   dits[2] = 0.29;
2376   dits[3] = 0.08;
2377   gMC->Gsvolu("I522", "TRD1", idtmed[203], dits, 4);  
2378   
2379   dits[0] = 0.07;
2380   dits[1] = 0.1;
2381   dits[2] = 1.955;
2382   gMC->Gsvolu("I542", "TUBE", idtmed[210], dits, 3);  
2383   
2384   if (fluid == 1) {
2385      dits[0] = 0;
2386      dits[1] = 0.07;
2387      dits[2] = 1.955;
2388      gMC->Gsvolu("I541", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid 
2389   } else {
2390      dits[0] = 0;
2391      dits[1] = 0.07;
2392      dits[2] = 1.955;
2393      gMC->Gsvolu("I541", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2394   }
2395   
2396   dits[0] = 0.3;
2397   dits[1] = 0.15;
2398   dits[2] = 0.15;
2399   gMC->Gsvolu("I543", "BOX ", idtmed[203], dits, 3);  
2400   
2401   dits[0] = 0.25;
2402   dits[1] = 0.22;
2403   dits[2] = 1.955;
2404   dits[3] = 0.025;
2405   gMC->Gsvolu("I537", "TRD1", idtmed[203], dits, 4); 
2406   
2407   dits[0] = 0.225;
2408   dits[1] = 0.195;
2409   dits[2] = 1.955;
2410   dits[4] = 0.025;
2411   gMC->Gsvolu("I538", "TRD1", idtmed[203], dits, 4);  
2412   
2413   dits[0] = 2.17;
2414   dits[1] = 0.035;
2415   dits[2] = 0.05;
2416   gMC->Gsvolu("I536", "BOX ", idtmed[203], dits, 3);  
2417   
2418   dits[0] = 2.675;
2419   dits[1] = 0.035;
2420   dits[2] = 0.05;
2421   gMC->Gsvolu("I535", "BOX ", idtmed[203], dits, 3);   
2422   
2423   dits[0] = 2;
2424   dits[1] = 0.035;
2425   dits[2] = 0.05;
2426   gMC->Gsvolu("I534", "BOX ", idtmed[203], dits, 3);  
2427   
2428   dits[0] = 0;
2429   dits[1] = 0.05;
2430   dits[2] = 0.17;
2431   gMC->Gsvolu("I540", "TUBE", idtmed[203], dits, 3);  
2432   
2433   dits[0] = 0;
2434   dits[1] = 0.05;
2435   dits[2] = 0.205;
2436   gMC->Gsvolu("I539", "TUBE", idtmed[203], dits, 3);  
2437   
2438   dits[0] = 3.65;
2439   dits[1] = 0.015;
2440   dits[2] = 2;
2441   gMC->Gsvolu("ITS6", "BOX ", idtmed[200], dits, 3);  
2442   
2443   if (fluid == 1) {
2444      dits[0] = 0;
2445      dits[1] = 0.07;
2446      dits[2] = 3.15;
2447      gMC->Gsvolu("I550", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2448   } else {
2449      dits[0] = 0;
2450      dits[1] = 0.07;
2451      dits[2] = 3.15;
2452      gMC->Gsvolu("I550", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2453   }
2454   
2455   dits[0] = 0.07;
2456   dits[1] = 0.1;
2457   dits[2] = 3.15;
2458   gMC->Gsvolu("I551", "TUBE", idtmed[210], dits, 3);  
2459   
2460   dits[0] = 0.225;
2461   dits[1] = 0.195;
2462   dits[2] = 3.15;
2463   dits[3] = 0.025;
2464   gMC->Gsvolu("I549", "TRD1", idtmed[203], dits, 4); 
2465   
2466   dits[0] = 0.25;
2467   dits[1] = 0.22;
2468   dits[2] = 3.15;
2469   dits[3] = 0.025;
2470   gMC->Gsvolu("I548", "TRD1", idtmed[203], dits, 4);  
2471   
2472   dits[0] = 2.17;
2473   dits[1] = 0.035;
2474   dits[2] = 0.05;
2475   gMC->Gsvolu("I547", "BOX ", idtmed[203], dits, 3);  
2476   
2477   dits[0] = 2;
2478   dits[1] = 0.035;
2479   dits[2] = 0.05;
2480   gMC->Gsvolu("I545", "BOX ", idtmed[203], dits, 3);   
2481   
2482   dits[0] = 2.675;
2483   dits[1] = 0.035;
2484   dits[2] = 0.05;
2485   gMC->Gsvolu("I546", "BOX ", idtmed[203], dits, 3);  
2486   
2487   dits[0] = 0.3;
2488   dits[1] = 0.15;
2489   dits[2] = 0.15;
2490   gMC->Gsvolu("I552", "BOX ", idtmed[203], dits, 3);  
2491   
2492   dits[0] = 0.304;
2493   dits[1] = 0.0275;
2494   dits[2] = 0.4322;
2495   gMC->Gsvolu("I515", "BOX ", idtmed[206], dits, 3);  
2496   
2497   dits[0] = 0.025;
2498   dits[1] = 0.025;
2499   dits[2] = 0.05;
2500   gMC->Gsvolu("I513", "BOX ", idtmed[214], dits, 3);  
2501   
2502   dits[0] = 0.16;
2503   dits[1] = 0.08;
2504   dits[2] = 0.08;
2505   gMC->Gsvolu("I514", "BOX ", idtmed[214], dits, 3);  
2506   
2507   dits[0] = 3.4;
2508   dits[1] = 0.015;
2509   dits[2] = 0.525;
2510   gMC->Gsvolu("I512", "BOX ", idtmed[203], dits, 3);  
2511   
2512   dits[0] = 0.225;
2513   dits[1] = 0.195;
2514   dits[2] = 1.955;
2515   dits[3] = 0.025;
2516   gMC->Gsvolu("I528", "TRD1", idtmed[203], dits, 4); 
2517   
2518   dits[0] = 0.25;
2519   dits[1] = 0.22;
2520   dits[2] = 1.955;
2521   dits[3] = 0.025;
2522   gMC->Gsvolu("I527", "TRD1", idtmed[203], dits, 4);  
2523   
2524   dits[0] = 2.17;
2525   dits[1] = 0.035;
2526   dits[2] = 0.05;
2527   gMC->Gsvolu("I526", "BOX ", idtmed[203], dits, 3);  
2528   
2529   dits[0] = 2.675;
2530   dits[1] = 0.035;
2531   dits[2] = 0.05;
2532   gMC->Gsvolu("I525", "BOX ", idtmed[203], dits, 3);  
2533    
2534   dits[0] = 2;
2535   dits[1] = 0.035;
2536   dits[2] = 0.05;
2537   gMC->Gsvolu("I524", "BOX ", idtmed[203], dits, 3);  
2538    
2539   dits[0] = 0;
2540   dits[1] = 0.05;
2541   dits[2] = 0.205;
2542   gMC->Gsvolu("I529", "TUBE", idtmed[203], dits, 3);  
2543    
2544   dits[0] = 0;
2545   dits[1] = 0.05;
2546   dits[2] = 0.17;
2547   gMC->Gsvolu("I530", "TUBE", idtmed[203], dits, 3);  
2548    
2549   dits[0] = 0.15;
2550   dits[1] = 0.105;
2551   dits[2] = 0.29;
2552   dits[3] = 0.08;
2553   gMC->Gsvolu("I517", "TRD1", idtmed[203], dits, 4);  
2554   
2555   if (fluid == 1) {
2556      dits[0] = 0;
2557      dits[1] = 0.07;
2558      dits[2] = 1.955;
2559      gMC->Gsvolu("I531", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2560   } else {
2561      dits[0] = 0;
2562      dits[1] = 0.07;
2563      dits[2] = 1.955;
2564      gMC->Gsvolu("I531", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2565   }
2566      
2567   dits[0] = 0.07;
2568   dits[1] = 0.1;
2569   dits[2] = 1.955;
2570   gMC->Gsvolu("I532", "TUBE", idtmed[210], dits, 3);  
2571  
2572   dits[0] = 0.3;
2573   dits[1] = 0.15;
2574   dits[2] = 0.15;
2575   gMC->Gsvolu("I533", "BOX ", idtmed[203], dits, 3);  
2576   
2577   dits[0] = 3.65;
2578   dits[1] = 0.015;
2579   dits[2] = 2;
2580   gMC->Gsvolu("ITS5", "BOX ", idtmed[200], dits, 3);  
2581   }
2582
2583
2584   // --- Define volumes of shield of SPD ----------------
2585
2586   if (! AliITSInitGeometry::SPDshieldIsTGeoNative()) {
2587   dits[0] = 8.37;
2588   dits[1] = 9.93;
2589   dits[2] = 25;
2590   gMC->Gsvolu("IC01", "TUBE", idtmed[289], dits, 3);   
2591
2592   dits[0] = 8.3;
2593   dits[1] = 9.995;
2594   dits[2] = 17.5/2.;
2595   gMC->Gsvolu("IC02", "TUBE", idtmed[289], dits, 3);    
2596   }
2597  
2598   Double_t s1,s2,b1,b2;
2599
2600   if (! AliITSInitGeometry::SDDconeIsTGeoNative()) {
2601
2602   // --- Define volume of first cylinder between SPD and SDD --------------
2603   dits[0] = (21.-0.128)/2.;      
2604   dits[1] = 21./2.;
2605   dits[2] = 39.4;      
2606   gMC->Gsvolu("ICY1", "TUBE", idtmed[208], dits, 3);
2607          
2608   // --- Define volume of second cylinder between SDD and SSD --------------
2609   dits[0] = (59.5-0.128)/2.;      
2610   dits[1] = 59.5/2.;
2611   dits[2] = 56.2;      // was 57
2612   gMC->Gsvolu("ICY2", "TUBE", idtmed[208], dits, 3);
2613
2614   // --- Define volumes of SDD cone ---------------------------------- 
2615
2616   dits[0] = 0;
2617   dits[1] = 360;
2618   dits[2] = 12;
2619   //
2620   dits[3] = -59.7;
2621   dits[4] = 27;
2622   dits[5] = 28.6;
2623
2624   dits[6] = -42.7;
2625   dits[7] = 10;
2626   dits[8] = 28.6;
2627
2628   //   dits[9] = -34.65;
2629   dits[9] = -33.55;
2630   dits[10] = 10;
2631   dits[11] = 28.6;
2632   
2633   //   dits[12] = -34.65;
2634   dits[12] = -33.55;
2635   dits[13] = 10;
2636   dits[14] = 23.495;
2637
2638   //dits[15] = -23.7;
2639   dits[15] = -26.2;
2640   dits[16] = 10;
2641   dits[17] = 23.495;
2642
2643   //dits[18] = -23.7;
2644   dits[18] = -26.2;
2645   dits[19] = 10;
2646   dits[20] = 14.595;
2647
2648   //dits[21] = 23.7;
2649   dits[21] = 26.2;
2650   dits[22] = 10;
2651   dits[23] = 14.595;
2652
2653   //dits[24] = 23.7;
2654   dits[24] = 26.2;
2655   dits[25] = 10;
2656   dits[26] = 23.495;
2657
2658 //   dits[27] = 34.65;
2659   dits[27] = 33.55;
2660   dits[28] = 10;
2661   dits[29] = 23.495;
2662
2663 //   dits[30] = 34.65;
2664   dits[30] = 33.55;
2665   dits[31] = 10;
2666   dits[32] = 28.6;
2667
2668   dits[33] = 42.7;
2669   dits[34] = 10;
2670   dits[35] = 28.6;
2671
2672   dits[36] = 59.7;
2673   dits[37] = 27.2637;
2674   dits[38] = 28.6;
2675
2676   if (! AliITSInitGeometry::SDDIsTGeoNative()) {
2677     dits[9] = -34.65;
2678     dits[12] = -34.65;
2679     dits[15] = -23.7;
2680     dits[18] = -23.7;
2681     dits[21] = 23.7;
2682     dits[24] = 23.7;
2683     dits[27] = 34.65;
2684     dits[30] = 34.65;
2685   } 
2686   gMC->Gsvolu("IS02", "PCON", idtmed[204], dits, 39);
2687   
2688   dits[0] = 0;
2689   dits[1] = 360;
2690   dits[2] = 6;
2691   dits[3] = 38.65;
2692   dits[4] = 10.75;    
2693   dits[5] = 12.25;      
2694   dits[6] = 40.15;
2695   dits[7] = 10.75;
2696   dits[8] = 13.96;   
2697   dits[9] = 40.15;
2698   dits[10] = 12.46;  
2699   dits[11] = 13.96;
2700   dits[12] = 55.75;
2701   dits[13] = 27;
2702   dits[14] = 28.5;
2703   dits[15] = 55.75;
2704   dits[16] = 27;
2705   dits[17] = 28.5;
2706   dits[18] = 57.25;
2707   dits[19] = 27;
2708   dits[20] = 28.5;
2709 //  gMC->Gsvolu("I093", "PCON", idtmed[272], dits, 21);  // SDD cone
2710   gMC->Gsvolu("I093", "PCON", idtmed[287], dits, 21);  // SDD cone
2711
2712   // Redefined to make adding material for cables easier (FMD geometry)
2713   s1 = (dits[13]-dits[10])/(dits[12]-dits[9]); // Slope of conical section
2714   s2 = (dits[14]-dits[11])/(dits[12]-dits[9]); // Slope of conical section
2715   b1 = dits[13] - s1*dits[12]; // inside cone axis intersept
2716   b2 = dits[14] - s2*dits[12]; // outside cone axis intersept
2717   dits[0] = 0; //dits[0] = 0;
2718   dits[1] = 50; //dits[1] = 50;
2719   dits[2] = 4; //dits[2] = 3;
2720
2721   dits[4] = 14.0; //dits[4] = 14;            // r inner
2722   dits[5] = dits[4]; //dits[5] = 18.75;      // r outer
2723   dits[3] = (dits[4]-b2)/s2; //dits[3] = 39;  // Z
2724
2725   dits[7] = dits[4]; //dits[7] = 14;             // r inner
2726   dits[6] = (dits[7]-b1)/s1; //dits[6] = 46.7-3;  // Z
2727   dits[8] = s2*dits[6]+b2; //dits[8] = 18.75;     // r outer
2728
2729   dits[11] = 18.75; //dits[11] = 18.75;           // r outer
2730   dits[9] = (dits[11]-b2)/s2; //dits[9] = 51.45-3; // Z
2731   dits[10] = s1*dits[9]+b1; //dits[10] = 18.75;    // r inner
2732
2733   dits[13] = dits[11];         // r inner
2734   dits[14] = dits[11];         // r outer
2735   dits[12] = (dits[13]-b1)/s1;  // Z
2736 //  gMC->Gsvolu("I099", "PCON", idtmed[204], dits, 12); // SDD 3 cone hole
2737   gMC->Gsvolu("I099", "PCON", idtmed[285], dits, 15); // SDD 3 cone hole
2738
2739   dits[0] = 0; //dits[0] = 0;
2740   dits[1] = 25; //dits[1] = 25;
2741   dits[2] = 4; //dits[2] = 3;
2742
2743   dits[4] = 23.4; //dits[4] = 23.4;  // r inner
2744   dits[5] = dits[4]; //dits[5] = 26.4;  // r outer
2745   dits[3] = (dits[4]-b2)/s2; //dits[3] = 49;  // Z
2746
2747   dits[7] = dits[4]; //dits[7] = 23.4;  // r inner
2748   dits[6] = (dits[7]-b1)/s1; //dits[6] = 56.1-3;  // Z
2749   dits[8] = s2*dits[6]+b2; //dits[8] = 26.4;  // r outer
2750
2751   dits[11] = 26.4; //dits[11] = 26.4;  // r outer
2752   dits[9] = (dits[11]-b2)/s2; //dits[9] = 59.1-3;  // Z
2753   dits[10] = s1*dits[9]+b1; //dits[10] = 26.4;  // r inner
2754
2755   dits[13] = dits[11];         // r inner
2756   dits[14] = dits[11];         // r outer
2757   dits[12] = (dits[13]-b1)/s1;  // Z
2758 //  gMC->Gsvolu("I200", "PCON", idtmed[204], dits, 12); // SDD 4 cone hole
2759   gMC->Gsvolu("I200", "PCON", idtmed[285], dits, 15); // SDD 4 cone hole
2760     //Begin_Html
2761     /*
2762       <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_Geom.eps">
2763       </pre>
2764       <br clear=left>
2765       <font size=+2 color=blue>
2766       <p>SDD Support cone with other forward detectors. Shown in
2767           brown are a posible cabling layout.
2768       </font>
2769     */
2770     //End_Html
2771   dits[0] = 10.0;
2772   dits[1] = 10.5;
2773   dits[2] = 0.25;
2774   gMC->Gsvolu("I090", "TUBE", idtmed[224], dits, 3);  // SDD cylinder flange
2775
2776   dits[0] = 21.95;
2777   dits[1] = 22.95;    
2778   dits[2] = 1;
2779   gMC->Gsvolu("I098", "TUBE", idtmed[283], dits, 3);    // ladder support on layer 4
2780
2781   dits[0] = 13.1;    
2782   dits[1] = 14.1;    
2783   dits[2] = 1;
2784   gMC->Gsvolu("I097", "TUBE", idtmed[283], dits, 3);    // ladder support on layer 3
2785
2786   dits[0] = 1;
2787   dits[1] = 1;
2788   dits[2] = 7.74;
2789   gMC->Gsvolu("I202", "BOX ", idtmed[272], dits, 3);
2790
2791   if (AliITSInitGeometry::SDDIsTGeoNative())
2792     dits[0] = 0.9;
2793   else
2794     dits[0] = 1;
2795   dits[1] = 1;
2796   dits[2] = 9.14;
2797   gMC->Gsvolu("I203", "BOX ", idtmed[272], dits, 3);
2798
2799   dits[0] = 21.95;
2800   dits[1] = 22.95;
2801   dits[2] = 1;
2802   gMC->Gsvolu("I095", "TUBE", idtmed[224], dits, 3);
2803
2804   dits[0] = 3;
2805   dits[1] = 2.7;
2806   dits[2] = 1;
2807   dits[3] = 0.63;
2808   gMC->Gsvolu("I096", "TRD1", idtmed[264], dits, 4);
2809
2810   dits[0] = 13.1;
2811   dits[1] = 14.1;
2812   dits[2] = 1;
2813   gMC->Gsvolu("I094", "TUBE", idtmed[224], dits, 3);
2814   }
2815   
2816   if (! AliITSInitGeometry::SSDconeIsTGeoNative()) {
2817   // --- Define volumes of SSD cone ----------------------------------
2818
2819   dits[0] = 0;
2820   dits[1] = 360;
2821   dits[2] = 12;
2822
2823   dits[3] = -zmax;
2824   dits[4] = 46;
2825   dits[5] = 49.25;
2826
2827   dits[6] = -61.2;
2828   dits[7] = 28.7;
2829   dits[8] = 49.25;
2830
2831   dits[9] = -57.5;
2832   dits[10] = 28.7;
2833   dits[11] = 49.25;
2834    
2835   dits[12] = -57.5;
2836   dits[13] = 28.7;
2837   dits[14] = 43.5;
2838
2839   //dits[15] = -49.2;
2840   dits[15] = -53.4-0.75;
2841   dits[16] = 28.7;
2842   dits[17] = 43.5;
2843
2844   //dits[18] = -49.2;
2845   dits[18] = -53.4-0.75;
2846   dits[19] = 28.7;
2847   dits[20] = 36.85;
2848
2849   //dits[21] = 50.6;
2850   dits[21] = 53.4+0.75;
2851   dits[22] = 28.7;
2852   dits[23] = 36.85;
2853
2854   dits[24] = 53.4+0.75;
2855   //dits[24] = 50.6;
2856   dits[25] = 28.7;
2857   dits[26] = 43.5;
2858
2859   dits[27] = 57.5;
2860   dits[28] = 28.7;
2861   dits[29] = 43.5;
2862
2863   dits[30] = 57.5;
2864   dits[31] = 28.7;
2865   dits[32] = 49.25;
2866   
2867   dits[33] = 61.2;
2868   dits[34] = 28.7;
2869   dits[35] = 49.25;      
2870   dits[36] = zmax;
2871   dits[37] = 46;      
2872   dits[38] = 49.25;
2873
2874   if (! AliITSInitGeometry::SSDIsTGeoNative()) {
2875     dits[15] = -49.2;
2876     dits[18] = -49.2;
2877     dits[21] = 50.6;
2878     dits[24] = 50.6;
2879   }
2880   
2881   gMC->Gsvolu("IS01", "PCON", idtmed[204], dits, 39);   // SSD cone mother volume
2882   
2883   dits[0] = 0;
2884   dits[1] = 360;
2885   dits[2] = 6;
2886   dits[3] = -zmax;  
2887   dits[4] = 47.75;  
2888   dits[5] = 49.25;  
2889   dits[6] = -zmax+2.;  
2890   dits[7] = 47.75;  
2891   dits[8] = 49.25;   
2892   dits[9] = -71.2819;
2893   dits[10] = 46.75;   
2894   dits[11] = 49.0319;
2895   dits[12] = -57.25;   // was 58.5 
2896   dits[13] = 32.9681;
2897   dits[14] = 34.75;
2898   dits[15] = -57.25;   // was 58.5   
2899   dits[16] = 30;
2900   dits[17] = 34.75;
2901   dits[18] = -55.75;   // was 57 
2902   dits[19] = 30;     
2903   dits[20] = 32.25;    // was 31.5 
2904 //  gMC->Gsvolu("I212", "PCON", idtmed[272], dits, 21);  // SSD cone
2905   gMC->Gsvolu("I212", "PCON", idtmed[288], dits, 21);  // SSD cone
2906
2907   s1 = (dits[10]-dits[13])/(dits[9]-dits[12]); // Slope of conical section
2908   s2 = (dits[11]-dits[14])/(dits[9]-dits[12]); // Slope of conical section
2909   b1 = dits[13] - s1*dits[12]; // inside cone axis intersept
2910   b2 = dits[14] - s2*dits[12]; // outside cone axis intersept
2911   dits[0] = 0;
2912   dits[1] = 25;
2913   dits[2] = 4; //dits[2] = 5;
2914
2915   dits[4] = 45.50; //dits[4] = 45.5;  // r inner
2916   dits[5] = dits[4]; //dits[5] = 45.5;  // r outer
2917   dits[3] = (dits[4] - b1)/s1; //dits[3] = -zmax+3; // z
2918
2919   dits[8] = dits[4]; //dits[8] = 45.5;  // r outer
2920   dits[6] = (dits[8] - b2)/s2; //dits[6] = -69.7+3;; // z
2921   dits[7] = s1*dits[6] + b1; //dits[7] = 37;  // r inner
2922
2923   dits[10] = 37.00; //dits[10] = 37;  // r inner
2924   dits[9] = (dits[10]-b1)/s1; //dits[9] = -68.5+3;; // z
2925   dits[11] = s2*dits[9]+b2; //dits[11] = 45.5;  // r outer
2926
2927   dits[13] = dits[10]; //dits[13] = 37;  // r inner
2928   dits[14] = dits[13]; //dits[14] = 45.5;   // r outer
2929   dits[12] = (dits[14] - b2)/s2; //dits[12] = -68.5+4.8;; // z
2930 //  gMC->Gsvolu("I215", "PCON", idtmed[204], dits, 18);  // SSD cone hole 
2931   gMC->Gsvolu("I215", "PCON", idtmed[286], dits, 15);  // SSD cone hole 
2932     //Begin_Html
2933     /*
2934       <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_Geom.eps">
2935       </pre>
2936       <br clear=left>
2937       <font size=+2 color=blue>
2938       <p>SSD Support cone with other forward detectors. Shown in
2939           brown are a posible cabling layout.
2940       </font>
2941     */
2942     //End_Html
2943   
2944   dits[0] = 28.75;          
2945   dits[1] = 29.75;   
2946   dits[2] = 0.5;
2947   gMC->Gsvolu("I211", "TUBE", idtmed[224], dits, 3);   // SSD cylinder flange
2948   
2949   dits[0] = 35.8;   
2950   dits[1] = 36.8;   
2951   dits[2] = 1;
2952   gMC->Gsvolu("I217", "TUBE", idtmed[283], dits, 3);   // ladder support on layer 5 
2953   
2954   dits[0] = 41.4;  
2955   dits[1] = 42.4;  
2956   dits[2] = 1;
2957   gMC->Gsvolu("I219", "TUBE", idtmed[283], dits, 3);   // ladder support on layer 6
2958         
2959   dits[0] = 42.05+5.;       
2960   dits[1] = 42.55+5.;     
2961   dits[2] = 1.25;
2962   gMC->Gsvolu("I214", "TUBE", idtmed[224], dits, 3);   // layer 6 electronic support
2963                                                        // this will change after PPR
2964   dits[0] = 37.05+5.;   
2965   dits[1] = 37.55+5.;   
2966   dits[2] = 1.25;
2967   gMC->Gsvolu("I213", "TUBE", idtmed[224], dits, 3);   // layer 5 electronic support
2968                                                        // this will change after PPR
2969  
2970   dits[0] = 0;
2971   dits[1] = 3.2;
2972   dits[2] = 9;
2973   dits[3] = -14;
2974   dits[4] = 30.5;
2975   dits[5] = 33.5;
2976   dits[6] = -9.85;
2977   dits[7] = 30.5;
2978   dits[8] = 33.5;
2979   dits[9] = -9.85;
2980   dits[10] = 30.5;
2981   dits[11] = 43.45;
2982   dits[12] = -7.85;
2983   dits[13] = 30.5;
2984   dits[14] = 43.45;
2985   dits[15] = -7.85;
2986   dits[16] = 30.5;
2987   dits[17] = 36.5;
2988   dits[18] = -7;
2989   dits[19] = 30.5;
2990   dits[20] = 36.5;
2991   dits[21] = -4;
2992   dits[22] = 33.0173;
2993   dits[23] = 36.5;
2994   dits[24] = -4;
2995   dits[25] = 33.0173;
2996   dits[26] = 36.80;
2997   dits[27] = -2;
2998   dits[28] = 34.6955;
2999   dits[29] = 36.80;
3000   gMC->Gsvolu("I216", "PCON", idtmed[272], dits, 30); // supports (1-6) of the ladders
3001   }
3002   
3003
3004   // --- Place SPD (option 'b') volumes into their mother volume IT12
3005   
3006   // SPD - option 'b' 
3007   // (this is the default)
3008
3009   //if (option == 2) {
3010   if (! AliITSInitGeometry::SPDIsTGeoNative()) {
3011
3012      gMC->Gspos("I12B",1,"IT12",0.0,0.0,0.0,0,"MANY");
3013      gMC->Gspos("I12B",8,"IT12",0.0,0.0,0.0,idrotm[233],"MANY");
3014      gMC->Gspos("I12B",7,"IT12",0.0,0.0,0.0,idrotm[244],"MANY");
3015      gMC->Gspos("I12B",6,"IT12",0.0,0.0,0.0,idrotm[236],"MANY");
3016      gMC->Gspos("I12B",2,"IT12",0.0,0.0,0.0,idrotm[245],"MANY");
3017      gMC->Gspos("I12B",3,"IT12",0.0,0.0,0.0,idrotm[234],"MANY");
3018      gMC->Gspos("I12B",4,"IT12",0.0,0.0,0.0,idrotm[246],"MANY");
3019      gMC->Gspos("I12B",5,"IT12",0.0,0.0,0.0,idrotm[247],"MANY");
3020      gMC->Gspos("I12B",9,"IT12",0.0,0.0,0.0,idrotm[248],"MANY");
3021      gMC->Gspos("I12B",10,"IT12",0.0,0.0,0.0,idrotm[249],"MANY");
3022      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(270.*TMath::Pi()/180.);  // see definition of idrotm[238]
3023           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(270.*TMath::Pi()/180.);  // see definition of idrotm[238]
3024      gMC->Gspos("I10B",2,"I12B",0.203+deltax,3.8206+deltay,0.0,idrotm[238],"ONLY");       
3025      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(252.*TMath::Pi()/180.);  // see definition of idrotm[239]
3026           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(252.*TMath::Pi()/180.);  // see definition of idrotm[239]  
3027      gMC->Gspos("I10B",1,"I12B",1.4531+deltax,3.8152+deltay,0.0,idrotm[239],"ONLY");
3028      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(40.*TMath::Pi()/180.);  // see definition of idrotm[240]
3029           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(40.*TMath::Pi()/180.);  // see definition of idrotm[240]  
3030      gMC->Gspos("I20B",1,"I12B",3.0174+deltax,6.5143+deltay,0.0,idrotm[240],"ONLY");
3031      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(49.*TMath::Pi()/180.);  // see definition of idrotm[241]
3032           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(49.*TMath::Pi()/180.);  // see definition of idrotm[241] 
3033      gMC->Gspos("I20B",2,"I12B",1.9612+deltax,6.9062+deltay,0.0,idrotm[241],"ONLY");
3034      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(58.*TMath::Pi()/180.);  // see definition of idrotm[242]
3035           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(58.*TMath::Pi()/180.);  // see definition of idrotm[242] 
3036      gMC->Gspos("I20B",3,"I12B",0.8567+deltax,7.1279+deltay,0.0,idrotm[242],"ONLY");
3037      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(67.*TMath::Pi()/180.);  // see definition of idrotm[243]
3038           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(67.*TMath::Pi()/180.);  // see definition of idrotm[243] 
3039      gMC->Gspos("I20B",4,"I12B",-0.2689+deltax,7.1742+deltay,0.0,idrotm[243],"ONLY");
3040      gMC->Gspos("I123",1,"I12B",-0.2978,5.5196,0.0,idrotm[214],"ONLY");
3041      gMC->Gspos("I121",1,"I12B",-0.2385,4.1518,0.0,idrotm[213],"ONLY");
3042      gMC->Gspos("I122",1,"I12B",-0.2968,4.0207,0.0,idrotm[212],"ONLY");
3043      gMC->Gspos("I120",1,"I12B",-0.3672,3.9056,0.0,0,"ONLY");
3044      gMC->Gspos("I144",1,"I12B",-0.2538,3.8556,0.0,0,"ONLY");
3045      gMC->Gspos("I113",3,"I12B",0.1095,3.9056,0.0,0,"ONLY");
3046      gMC->Gspos("I143",1,"I12B",0.4365,3.8556,0.0,idrotm[236],"ONLY");
3047      gMC->Gspos("I142",1,"I12B",0.5136,3.9056,0.0,idrotm[235],"ONLY");
3048      gMC->Gspos("I141",1,"I12B",0.5636,3.9752,0.0,idrotm[237],"ONLY");
3049      gMC->Gspos("I140",1,"I12B",0.6336,4.0447,0.0,idrotm[234],"ONLY");
3050      gMC->Gspos("I139",1,"I12B",0.8297,4.0545,0.0,idrotm[207],"ONLY");
3051      gMC->Gspos("I113",5,"I12B",1.2575,3.9681,0.0,idrotm[207],"ONLY");
3052      gMC->Gspos("I138",1,"I12B",1.66,3.7848,0.0,idrotm[207],"ONLY");
3053      gMC->Gspos("I137",1,"I12B",1.8556,3.7738,0.0,idrotm[233],"ONLY");
3054      gMC->Gspos("I136",1,"I12B",2.6224,4.874,0.0,idrotm[232],"ONLY");
3055      gMC->Gspos("I135",1,"I12B",3.2967,6.0337,0.0,idrotm[231],"ONLY");
3056      gMC->Gspos("I134",1,"I12B",3.266,6.1636,0.0,idrotm[230],"ONLY");
3057      gMC->Gspos("I113",1,"I12B",2.9903,6.4144,0.0,idrotm[211],"ONLY");
3058      gMC->Gspos("I133",3,"I12B",2.7631,6.7627,0.0,idrotm[230],"ONLY");
3059      gMC->Gspos("I132",3,"I12B",2.62,6.8555,0.0,idrotm[229],"ONLY");
3060      gMC->Gspos("I131",3,"I12B",2.648,6.6023,0.0,idrotm[228],"ONLY");
3061      gMC->Gspos("I130",3,"I12B",2.6569,6.3431,0.0,idrotm[227],"ONLY");
3062      gMC->Gspos("I129",3,"I12B",2.3906,6.4819,0.0,idrotm[226],"ONLY");
3063      gMC->Gspos("I113",2,"I12B",1.9488,6.7998,0.0,idrotm[210],"ONLY");
3064      gMC->Gspos("I133",2,"I12B",1.6699,7.1085,0.0,idrotm[226],"ONLY");
3065      gMC->Gspos("I132",2,"I12B",1.5142,7.1777,0.0,idrotm[225],"ONLY");
3066      gMC->Gspos("I131",2,"I12B",1.5814,6.932,0.0,idrotm[224],"ONLY");
3067      gMC->Gspos("I130",2,"I12B",1.6308,6.6774,0.0,idrotm[223],"ONLY");
3068      gMC->Gspos("I129",2,"I12B",1.346,6.7728,0.0,idrotm[222],"ONLY");
3069      gMC->Gspos("I113",6,"I12B",0.8599,7.0176,0.0,idrotm[209],"ONLY");
3070      gMC->Gspos("I133",1,"I12B",0.5362,7.2789,0.0,idrotm[222],"ONLY");
3071      gMC->Gspos("I132",1,"I12B",0.3715,7.3228,0.0,idrotm[221],"ONLY");
3072      gMC->Gspos("I131",1,"I12B",0.4763,7.0907,0.0,idrotm[220],"ONLY");
3073      gMC->Gspos("I130",1,"I12B",0.5649,6.8469,0.0,idrotm[219],"ONLY");
3074      gMC->Gspos("I129",1,"I12B",0.2688,6.8966,0.0,idrotm[218],"ONLY");
3075      gMC->Gspos("I113",4,"I12B",-0.2497,7.0624,0.0,idrotm[208],"ONLY");
3076      gMC->Gspos("I128",1,"I12B",-0.6103,7.2698,0.0,idrotm[218],"ONLY");
3077      gMC->Gspos("I126",1,"I12B",-0.7799,7.2874,0.0,idrotm[217],"ONLY");
3078      gMC->Gspos("I125",1,"I12B",-0.6315,7.0883,0.0,idrotm[216],"ONLY");
3079      gMC->Gspos("I124",1,"I12B",-0.4965,6.8742,0.0,idrotm[215],"ONLY");
3080      gMC->Gspos("I105",3,"I10B",-0.05,-0.01,-16.844,idrotm[201],"ONLY");
3081      gMC->Gspos("I105",4,"I10B",-0.05,-0.01,16.844,0,"ONLY");
3082      gMC->Gspos("I107",2,"I10B",-0.0455,-di10b[1]+di107[1],3.536,0,"ONLY");
3083      gMC->Gspos("I107",1,"I10B",-0.0455,-di10b[1]+di107[1],10.708,0,"ONLY");
3084      gMC->Gspos("I107",4,"I10B",-0.0455,-di10b[1]+di107[1],-10.708,0,"ONLY");
3085      gMC->Gspos("I107",3,"I10B",-0.0455,-di10b[1]+di107[1],-3.536,0,"ONLY");
3086      gMC->Gspos("I109",1,"I10B",-0.138,0.015,-16.844,idrotm[201],"ONLY");
3087      gMC->Gspos("I109",2,"I10B",-0.138,0.015,16.844,0,"ONLY");
3088      gMC->Gspos("I108",1,"I10B",-0.138,-di10b[1]+2.*di107[1]+di108[1],0.0,0,"ONLY");
3089      gMC->Gspos("I105",1,"I20B",-0.05,-0.01,-16.844,idrotm[201],"ONLY");
3090      gMC->Gspos("I105",2,"I20B",-0.05,-0.01,16.844,0,"ONLY");
3091      gMC->Gspos("I1D7",2,"I20B",-0.0455,-di20b[1]+di1d7[1],3.536,0,"ONLY");
3092      gMC->Gspos("I1D7",1,"I20B",-0.0455,-di20b[1]+di1d7[1],10.708,0,"ONLY");
3093      gMC->Gspos("I1D7",4,"I20B",-0.0455,-di20b[1]+di1d7[1],-10.708,0,"ONLY");
3094      gMC->Gspos("I1D7",3,"I20B",-0.0455,-di20b[1]+di1d7[1],-3.536,0,"ONLY");
3095      gMC->Gspos("I109",3,"I20B",-0.138,0.015,-16.844,idrotm[201],"ONLY");
3096      gMC->Gspos("I109",4,"I20B",-0.138,0.015,16.844,0,"ONLY");
3097      gMC->Gspos("I108",2,"I20B",-0.138,-di20b[1]+2.*di1d7[1]+di108[1],0.0,0,"ONLY");
3098      gMC->Gspos("I112",2,"I113",0.25,0.02,0.0,idrotm[206],"ONLY");
3099      gMC->Gspos("I111",2,"I113",0.1318,-0.0008,0.0,idrotm[205],"ONLY");
3100      gMC->Gspos("I118",1,"I113",0.0,-0.0454,0.0,0,"ONLY");
3101      gMC->Gspos("I110",1,"I113",0.0,0.0492,0.0,0,"ONLY");
3102      gMC->Gspos("I114",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
3103      gMC->Gspos("I115",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
3104      gMC->Gspos("I115",2,"I113",-0.063,0.0042,0.0,idrotm[237],"ONLY");
3105      gMC->Gspos("I114",2,"I113",-0.063,0.0042,0.0,idrotm[237],"ONLY");
3106      gMC->Gspos("I116",1,"I113",0.0,0.0042,0.0,0,"ONLY");
3107      gMC->Gspos("I111",1,"I113",-0.1318,-0.0008,0.0,idrotm[204],"ONLY");
3108      gMC->Gspos("I112",1,"I113",-0.25,0.02,0.0,idrotm[203],"ONLY");
3109      gMC->Gspos("I106",1,"I107",0.0,-ddet1,-1.4,0,"ONLY");
3110      gMC->Gspos("I106",2,"I107",0.0,-ddet1,0.0,0,"ONLY");
3111      gMC->Gspos("I106",3,"I107",0.0,-ddet1,1.4,0,"ONLY");
3112      gMC->Gspos("I106",4,"I107",0.0,-ddet1,2.8,0,"ONLY");
3113      gMC->Gspos("I106",5,"I107",0.0,-ddet1,-2.8,0,"ONLY");
3114      gMC->Gspos("I101",1,"I107",0.0,dchip1,0.0,0,"ONLY");
3115      gMC->Gspos("I1D6",1,"I1D7",0.0,-ddet2,-1.4,0,"ONLY");
3116      gMC->Gspos("I1D6",2,"I1D7",0.0,-ddet2,0.0,0,"ONLY");
3117      gMC->Gspos("I1D6",3,"I1D7",0.0,-ddet2,1.4,0,"ONLY");
3118      gMC->Gspos("I1D6",4,"I1D7",0.0,-ddet2,2.8,0,"ONLY");
3119      gMC->Gspos("I1D6",5,"I1D7",0.0,-ddet2,-2.8,0,"ONLY");
3120      gMC->Gspos("I1D1",1,"I1D7",0.0,dchip2,0.0,0,"ONLY");
3121      gMC->Gspos("I117",1,"I116",0.0,0.0,0.0,0,"ONLY");
3122      gMC->Gspos("ITS1",1,"I101",0.0,0.0,0.0,0,"ONLY");
3123      gMC->Gspos("ITS2",1,"I1D1",0.0,0.0,0.0,0,"ONLY");
3124      gMC->Gspos("I651",1,"IT12",0.0,0.0,26.05,0,"ONLY");
3125      gMC->Gspos("I651",2,"IT12",0.0,0.0,-26.05,0,"ONLY");     
3126      gMC->Gspos("I650",16,"IT12",0.0,0.0,22.0,idrotm[1104],"MANY");
3127      gMC->Gspos("I650",20,"IT12",0.0,0.0,22.0,idrotm[1130],"MANY");
3128      gMC->Gspos("I650",18,"IT12",0.0,0.0,22.0,idrotm[1117],"MANY");
3129      gMC->Gspos("I650",1,"IT12",0.0,0.0,22.0,0,"MANY");
3130      gMC->Gspos("I650",4,"IT12",0.0,0.0,22.0,idrotm[1106],"MANY");
3131      gMC->Gspos("I650",6,"IT12",0.0,0.0,22.0,idrotm[1039],"MANY");
3132      gMC->Gspos("I650",8,"IT12",0.0,0.0,22.0,idrotm[1107],"MANY");
3133      gMC->Gspos("I650",10,"IT12",0.0,0.0,22.0,idrotm[1065],"MANY");
3134      gMC->Gspos("I650",12,"IT12",0.0,0.0,22.0,idrotm[1078],"MANY");
3135      gMC->Gspos("I650",14,"IT12",0.0,0.0,22.0,idrotm[1091],"MANY");
3136      gMC->Gspos("I650",19,"IT12",0.0,0.0,-22.0,idrotm[1108],"MANY");
3137      gMC->Gspos("I650",2,"IT12",0.0,0.0,-22.0,idrotm[1109],"MANY");
3138      gMC->Gspos("I650",3,"IT12",0.0,0.0,-22.0,idrotm[1110],"MANY");
3139      gMC->Gspos("I650",5,"IT12",0.0,0.0,-22.0,idrotm[1111],"MANY");
3140      gMC->Gspos("I650",7,"IT12",0.0,0.0,-22.0,idrotm[1112],"MANY");
3141      gMC->Gspos("I650",9,"IT12",0.0,0.0,-22.0,idrotm[1113],"MANY");
3142      gMC->Gspos("I650",11,"IT12",0.0,0.0,-22.0,idrotm[1114],"MANY");
3143      gMC->Gspos("I650",13,"IT12",0.0,0.0,-22.0,idrotm[1115],"MANY");
3144      gMC->Gspos("I650",15,"IT12",0.0,0.0,-22.0,idrotm[1116],"MANY");
3145      gMC->Gspos("I650",17,"IT12",0.0,0.0,-22.0,idrotm[1118],"MANY");
3146      gMC->Gspos("I666",1,"I650",0.0,0.0,0.25,idrotm[1003],"MANY");
3147      gMC->Gspos("I667",1,"I650",0.1102,0.9945,0.45,idrotm[1088],"ONLY");
3148      gMC->Gspos("I669",3,"I650",0.1883,4.0372,-3.2,0,"ONLY");
3149      gMC->Gspos("I671",3,"I650",0.1883,4.0372,0.6,0,"ONLY");
3150      gMC->Gspos("I669",2,"I650",1.3343,4.0609,-3.2,0,"ONLY");
3151      gMC->Gspos("I671",2,"I650",1.3343,4.0609,0.6,0,"ONLY");
3152      gMC->Gspos("I669",6,"I650",2.9567,6.1959,-3.2,idrotm[1089],"ONLY");
3153      gMC->Gspos("I671",6,"I650",2.9567,6.1959,0.6,idrotm[1089],"ONLY");
3154      gMC->Gspos("I669",5,"I650",1.9511,6.5822,-3.2,idrotm[1011],"ONLY");
3155      gMC->Gspos("I671",5,"I650",1.9511,6.5822,0.6,idrotm[1011],"ONLY");
3156      gMC->Gspos("I669",4,"I650",0.8974,6.8064,-3.2,idrotm[1090],"ONLY");
3157      gMC->Gspos("I671",4,"I650",0.8974,6.8064,0.6,idrotm[1090],"ONLY");
3158      gMC->Gspos("I669",1,"I650",-0.1784,6.863,-3.2,0,"ONLY");
3159      gMC->Gspos("I671",1,"I650",-0.1784,6.863,0.6,0,"ONLY");
3160      gMC->Gspos("I673",1,"I650",0.2173,4.8037,1.8,0,"ONLY");
3161      gMC->Gspos("I673",6,"I650",1.5093,4.5605,1.8,0,"ONLY");
3162      gMC->Gspos("I673",4,"I650",-0.173,6.2531,1.8,idrotm[1092],"ONLY");
3163      gMC->Gspos("I673",3,"I650",0.8073,6.2032,1.8,idrotm[1093],"ONLY");
3164      gMC->Gspos("I673",2,"I650",1.7678,6.0005,1.8,idrotm[1094],"ONLY");
3165      gMC->Gspos("I673",5,"I650",2.6847,5.6501,1.8,0,"ONLY");
3166      gMC->Gspos("I676",2,"I650",1.7618,5.2269,2.5,0,"ONLY");
3167      gMC->Gspos("I676",1,"I650",0.4018,5.5869,2.5,0,"ONLY");
3168      gMC->Gspos("I668",1,"I667",0.0,0.0,0.0,0,"ONLY");
3169      gMC->Gspos("I670",1,"I669",0.0,0.0,0.0,0,"ONLY");
3170      gMC->Gspos("I672",1,"I671",0.0,0.0,0.0,0,"ONLY");
3171      gMC->Gspos("I674",1,"I673",0.0,0.0,0.0,0,"MANY");
3172      gMC->Gspos("I675",1,"I673",0.0,0.0,-0.5,0,"ONLY");
3173      gMC->Gspos("I677",1,"I676",0.0,0.0,0.0,0,"MANY");
3174      gMC->Gspos("I678",1,"I676",0.0,0.0,-0.95,0,"ONLY");  
3175   }
3176     
3177   // --- Place SDD volumes into their mother volume IT34
3178  
3179   // -- position SDD detectors of ladder 3 / layer 3
3180   if (! AliITSInitGeometry::SDDIsTGeoNative()) {
3181
3182   gMC->Gspos("ITS3", 1,"I302",  0.0,      0.0,    0.0,    0,           "ONLY");
3183   ySDD = ySDDsep/2.+iI302dits[1];
3184   for (iSDD=0; iSDD<6; iSDD++) {
3185     gMC->Gspos("I302", iSDD+1, "I004",  0.0, ySDD,  zSDDlay3[iSDD], 0, "ONLY");
3186     ySDD = -ySDD;
3187   }
3188
3189   gMC->Gspos("I004", 1,"IT34", -3.2777,  14.3607, 0.0,   idrotm[321],"ONLY");
3190   gMC->Gspos("I004", 2,"IT34", -9.5581,  11.9855, 0.0,   idrotm[333],"ONLY");
3191   gMC->Gspos("I004", 3,"IT34",-13.2713,   6.3911, 0.0,   idrotm[336],"ONLY");
3192   gMC->Gspos("I004", 4,"IT34",-15.33,     0.0,    0.0,   idrotm[350],"ONLY");
3193   gMC->Gspos("I004", 5,"IT34",-13.2713,  -6.3911, 0.0,   idrotm[313],"ONLY");
3194   gMC->Gspos("I004", 6,"IT34", -9.5581, -11.9855, 0.0,   idrotm[311],"ONLY");
3195   gMC->Gspos("I004", 7,"IT34", -3.2777, -14.3607, 0.0,   idrotm[310],"ONLY");
3196   gMC->Gspos("I004", 8,"IT34",  3.4112, -14.9456, 0.0,   idrotm[386],"ONLY");
3197   gMC->Gspos("I004", 9,"IT34",  9.184,  -11.5164, 0.0,   idrotm[309],"ONLY");
3198   gMC->Gspos("I004",10,"IT34", 13.8119,  -6.6514, 0.0,   idrotm[308],"ONLY");
3199   gMC->Gspos("I004",11,"IT34", 14.73,     0.0,    0.0,   idrotm[356],"ONLY");
3200   gMC->Gspos("I004",12,"IT34", 13.8119,   6.6514, 0.0,   idrotm[307],"ONLY");
3201   gMC->Gspos("I004",13,"IT34",  9.184,   11.5164, 0.0,   idrotm[306],"ONLY");
3202   gMC->Gspos("I004",14,"IT34",  3.4113,  14.9456, 0.0,   idrotm[305],"ONLY");
3203
3204
3205   // -- position SDD detectors of ladder 4 / layer 4
3206
3207   gMC->Gspos("ITS4", 1,"I402",  0.0,      0.000,  0.0,   0,"ONLY");
3208   ySDD = -(ySDDsep/2.+iI402dits[1]);
3209   for (iSDD=0; iSDD<8; iSDD++) {
3210     gMC->Gspos("I402", iSDD+1, "I005",  0.0, ySDD,  zSDDlay4[iSDD], 0, "ONLY");
3211     ySDD = -ySDD;
3212   }
3213   
3214   gMC->Gspos("I005", 1,"IT34", -3.3629,  23.3895,-0.15,  idrotm[335],"ONLY");
3215   gMC->Gspos("I005", 2,"IT34",-10.0447,  21.9949,-0.15,  idrotm[332],"ONLY");
3216   gMC->Gspos("I005", 3,"IT34",-15.4744,  17.8584,-0.15,  idrotm[331],"ONLY");
3217   gMC->Gspos("I005", 4,"IT34",-20.3415,  13.0727,-0.15,  idrotm[366],"ONLY");
3218   gMC->Gspos("I005", 5,"IT34",-22.6728,   6.6573,-0.15,  idrotm[330],"ONLY");
3219   gMC->Gspos("I005", 6,"IT34",-24.18,     0.0,   -0.15,  idrotm[350],"ONLY");
3220   gMC->Gspos("I005", 7,"IT34",-22.6728,  -6.6573,-0.15,  idrotm[329],"ONLY");
3221   gMC->Gspos("I005", 8,"IT34",-20.3415, -13.0727,-0.15,  idrotm[328],"ONLY");
3222   gMC->Gspos("I005", 9,"IT34",-15.4744, -17.8584,-0.15,  idrotm[327],"ONLY");
3223   gMC->Gspos("I005",10,"IT34",-10.0447, -21.9949,-0.15,  idrotm[326],"ONLY");
3224   gMC->Gspos("I005",11,"IT34", -3.3629, -23.3895,-0.15,  idrotm[325],"ONLY");
3225   gMC->Gspos("I005",12,"IT34",  3.4412, -23.9339,-0.15,  idrotm[324],"ONLY");
3226   gMC->Gspos("I005",13,"IT34",  9.8163, -21.4946,-0.15,  idrotm[323],"ONLY");
3227   gMC->Gspos("I005",14,"IT34", 15.8345, -18.274, -0.15,  idrotm[322],"ONLY");
3228   gMC->Gspos("I005",15,"IT34", 19.8788, -12.7753,-0.15,  idrotm[320],"ONLY");
3229   gMC->Gspos("I005",16,"IT34", 23.2005,  -6.8123,-0.15,  idrotm[319],"ONLY");
3230   gMC->Gspos("I005",17,"IT34", 23.63,     0.0,   -0.15,  idrotm[318],"ONLY");
3231   gMC->Gspos("I005",18,"IT34", 23.2005,   6.8123,-0.15,  idrotm[317],"ONLY");
3232   gMC->Gspos("I005",19,"IT34", 19.8788,  12.7753,-0.15,  idrotm[316],"ONLY");
3233   gMC->Gspos("I005",20,"IT34", 15.8345,  18.274, -0.15,  idrotm[315],"ONLY");
3234   gMC->Gspos("I005",21,"IT34",  9.8163,  21.4946,-0.15,  idrotm[314],"ONLY");
3235   gMC->Gspos("I005",22,"IT34",  3.4412,  23.9339,-0.15,  idrotm[334],"ONLY");
3236
3237
3238   // -- build block of the SDD ladder frame holding the electronics
3239
3240   gMC->Gspos("I019", 1,"I018", -1.9,     -1.735,  0.0, idrotm[344], "ONLY");
3241   gMC->Gspos("I019", 2,"I018",  1.987,   -1.5843, 0.0, idrotm[343], "ONLY");
3242   gMC->Gspos("I019", 3,"I018", -0.087,    1.7066, 0.0, idrotm[342], "ONLY");
3243
3244   gMC->Gspos("I020", 1,"I018", -1.9782,  -1.569,  0.0, idrotm[342], "ONLY");
3245   gMC->Gspos("I020", 2,"I018",  1.8824,  -1.735,  0.0, idrotm[344], "ONLY");
3246   gMC->Gspos("I020", 3,"I018",  0.0958,   1.6913, 0.0, idrotm[343], "ONLY");
3247
3248   gMC->Gspos("I021", 1,"I018",  1.0761,   0.0835, 2.6008, idrotm[340], "ONLY");
3249   gMC->Gspos("I021", 2,"I018", -1.0761,   0.0835,-2.8008, idrotm[339], "ONLY");
3250   gMC->Gspos("I021", 3,"I018", -1.0761,   0.0835,-1.0492, idrotm[338], "ONLY");
3251   gMC->Gspos("I021", 4,"I018",  1.0761,   0.0835,-2.8008, idrotm[337], "ONLY");
3252   gMC->Gspos("I021", 5,"I018",  1.0761,   0.0835,-1.0492, idrotm[340], "ONLY");
3253   gMC->Gspos("I021", 6,"I018", -1.0761,   0.0835, 0.8492, idrotm[339], "ONLY");
3254   gMC->Gspos("I021", 7,"I018", -1.0761,   0.0835, 2.6008, idrotm[338], "ONLY");
3255   gMC->Gspos("I021", 8,"I018",  1.0761,   0.0835, 0.8492, idrotm[337], "ONLY");
3256
3257   gMC->Gspos("I022", 1,"I018",  0.0,     -1.79,   3.55,   idrotm[312], "ONLY");
3258   gMC->Gspos("I022", 2,"I018",  0.0,     -1.79,  -0.1,    idrotm[312], "ONLY");
3259
3260   gMC->Gspos("I023", 1,"I018",  0.0,     -1.79,   1.725,  idrotm[341], "ONLY");
3261   gMC->Gspos("I023", 2,"I018",  0.0,     -1.79,  -1.925,  idrotm[341], "ONLY");
3262
3263   gMC->Gspos("I033", 1,"I018",  1.8,     -1.75,   1.35,   0,           "MANY");
3264   gMC->Gspos("I033", 2,"I018", -1.8,     -1.75,  -2.65,   idrotm[345], "MANY");
3265   gMC->Gspos("I033", 3,"I018", -1.8,     -1.75,   1.35,   idrotm[345], "MANY");
3266   gMC->Gspos("I033", 4,"I018",  1.8,     -1.75,  -2.65,   0,           "MANY");
3267
3268   gMC->Gspos("I034", 1,"I018",  1.6,     -1.775,  1.35,   idrotm[312], "ONLY");
3269   gMC->Gspos("I034", 2,"I018", -1.6,     -1.775, -2.65,   idrotm[348], "ONLY");
3270   gMC->Gspos("I034", 3,"I018", -1.6,     -1.775,  1.35,   idrotm[348], "ONLY");
3271   gMC->Gspos("I034", 4,"I018",  1.6,     -1.775, -2.65,   idrotm[312], "ONLY");
3272
3273   gMC->Gspos("I035", 1,"I018",  1.7,     -0.55, iI018dits[2]-iI035dits[2], 0, "MANY");
3274   gMC->Gspos("I035", 2,"I018", -1.7,     -0.55, iI018dits[2]-iI035dits[2], 0, "MANY");
3275
3276   gMC->Gspos("I036", 1,"I018",  0.3087,   1.7191, 3.56,   idrotm[346], "ONLY");
3277   gMC->Gspos("I036", 2,"I018",  0.3087,   1.7191,-0.11,   idrotm[346], "ONLY");
3278   gMC->Gspos("I036", 3,"I018", -0.3087,   1.7191,-0.11,   idrotm[347], "ONLY");
3279   gMC->Gspos("I036", 4,"I018", -0.3087,   1.7191, 3.56,   idrotm[347], "ONLY");
3280
3281   gMC->Gspos("I037", 1,"I018",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3282   gMC->Gspos("I037", 2,"I018", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3283
3284   gMC->Gspos("I038", 1,"I018",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3285   gMC->Gspos("I038", 2,"I018", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 , "ONLY");
3286
3287   gMC->Gspos("I040", 1,"I018",  1.9204,  -0.7118, 0.0, idrotm[346],"ONLY");
3288   gMC->Gspos("I040", 2,"I018", -1.9204,  -0.7118, 0.0, idrotm[347],"ONLY");
3289   gMC->Gspos("I041", 1,"I018",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], idrotm[346], "ONLY");
3290   gMC->Gspos("I041", 2,"I018", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], idrotm[347], "ONLY");
3291
3292
3293   // -- build block of the SDD electronics (heat bridge, chips, hybrid, anode microcable)
3294
3295   xI050 = iSDDCoolPipe[0]+iSDDCoolPipe[1]*sin30+iI050dits[1]/cos30+iI041dits[1];
3296   yI050 = 0;
3297   xI039 = -iSDDCoolPipe[1]/cos30;
3298   yI039 = -iI050dits[1]+iI039dits[1];
3299   gMC->Gspos("I039", 1,"I050",  xI039, yI039, 0.0, 0, "ONLY");
3300   xI042 = xI039+iI039dits[0]-xI042space-iI042dits[0];
3301   yI042 = yI039+iI039dits[1]+iI042dits[1];
3302   xI043 = xI039-iI039dits[0]+xI043space+iI043dits[0];
3303   yI043 = yI039+iI039dits[1]+iI043dits[1];
3304   zChipSpace = iI042dits[2];
3305   if (zChipSpace < iI043dits[2]) {
3306     zChipSpace = iI043dits[2];
3307   }
3308   zChipSpace = zChipSpace * 2;
3309   yI051space = (2*iI039dits[2] - 4*zChipSpace)/5;
3310   zchip = -iI039dits[2] + yI051space + zChipSpace/2.;
3311   for (ichip=0; ichip<4; ichip++) { 
3312     gMC->Gspos("I042", ichip+1, "I050", xI042, yI042, zchip, 0, "ONLY");
3313     gMC->Gspos("I043", ichip+1, "I050", xI043, yI043, zchip, 0, "ONLY");
3314     zchip += zChipSpace + yI051space;
3315   }
3316   xcap = 2*iI039dits[0]/5.;
3317   yI051 = yI039+iI039dits[1]+iI051dits[1];
3318   zI051 = -iI039dits[2] + yI051space/3.;
3319   icap = 1;
3320   for (ichip=0; ichip<5; ichip++) { 
3321     xI051 = xI039-iI039dits[0]+xcap;
3322     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3323     zI051 += yI051space/3.;
3324     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3325     xI051 += xcap;
3326     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3327     xI051 += xcap;
3328     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3329     xI051 += xcap;
3330     gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3331     zI051 -= yI051space/3.;
3332     if (ichip == 0) {
3333       gMC->Gspos("I051", icap++,"I050", xI051, yI051, zI051, 0, "ONLY");
3334     }
3335     zI051 += zChipSpace + yI051space;
3336   }
3337   xI052 = -iI050dits[0]+iI052dits[0];
3338   yI052 = yI051+iI051dits[1]+iI052dits[1];
3339   gMC->Gspos("I052", 1,"I050", xI052, yI052, 0.0, 0, "ONLY");
3340   xI044 = iI050dits[0]-iI044dits[3];
3341   yI044 = yI052+iI052dits[1]+iI044dits[2];
3342   gMC->Gspos("I044", 1,"I050", xI044, yI044, 0.0, idrotm[301], "ONLY");
3343   gMC->Gspos("I050", 1,"I018",  xI050,  yI050,  0.0, idrotm[346],"ONLY");
3344   gMC->Gspos("I050", 2,"I018", -xI050,  yI050,  0.0, idrotm[347],"ONLY");
3345
3346
3347   // -- build block of the SDD ladder frame at the end ladders
3348
3349   gMC->Gspos("I021",12,"I024",  1.0761,   0.0836,-0.1242, idrotm[340], "ONLY");
3350   gMC->Gspos("I021",11,"I024", -1.0761,   0.0836,-0.1242, idrotm[338], "ONLY");
3351   gMC->Gspos("I021",13,"I024", -1.0761,   0.0836,-1.8758, idrotm[339], "ONLY");
3352   gMC->Gspos("I021",14,"I024",  1.0761,   0.0836,-1.8758, idrotm[337], "ONLY");
3353
3354   gMC->Gspos("I022", 3,"I024",  0.0,     -1.7899, 0.825,  idrotm[312], "ONLY");
3355
3356   gMC->Gspos("I023", 3,"I024",  0.0,     -1.7899,-1.0,    idrotm[341], "ONLY");
3357
3358   gMC->Gspos("I025", 1,"I024", -1.9,     -1.7349, 0.0,    idrotm[344], "ONLY");
3359   gMC->Gspos("I025", 2,"I024",  1.987,   -1.5842, 0.0,    idrotm[343], "ONLY");
3360
3361   gMC->Gspos("I026", 1,"I024", -1.9782,  -1.5689, 0.0,    idrotm[342], "ONLY");
3362   gMC->Gspos("I026", 2,"I024",  1.8824,  -1.7349, 0.0,    idrotm[344], "ONLY");
3363
3364   gMC->Gspos("I029", 1,"I024", -0.087,    1.7067, iI029dits[2]-iI024dits[2], idrotm[342], "ONLY");
3365
3366   gMC->Gspos("I030", 1,"I024",  0.0958,   1.6914, iI030dits[2]-iI024dits[2], idrotm[343], "ONLY");
3367
3368   gMC->Gspos("I031", 1,"I024",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3369   gMC->Gspos("I031", 2,"I024", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3370
3371   gMC->Gspos("I032", 1,"I024",  iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3372   gMC->Gspos("I032", 2,"I024", -iSDDCoolPipe[0], iSDDCoolPipe[1], iSDDCoolPipe[2], 0 ,"ONLY");
3373
3374
3375   xI424 = iI028dits[0]/3.;
3376   yI424 = -iI028dits[1]+iI424dits[1];
3377   gMC->Gspos("I422", 1,"I421", 0.0, 0.0, 0.0, 0, "ONLY");
3378   gMC->Gspos("I423", 1,"I421", 0.0, 0.0, iI421dits[2]-iI423dits[2], 0, "ONLY");
3379   gMC->Gspos("I421", 1,"I420", 0.0, 0.0, 0.0, idrotm[312], "ONLY");
3380   gMC->Gspos("I420", 1,"I028", -iI028dits[0]/3., iI028dits[1]-iI420dits[1], 0.0, 0, "ONLY");
3381   gMC->Gspos("I424", 1,"I028", xI424, yI424, 0.0, 0, "ONLY");
3382   gMC->Gspos("I028", 1,"I024", 0.0, iI028dits[1]-iI024dits[1], iI024dits[2]-iI028dits[2], 0, "MANY");
3383
3384
3385   // -- build the SDD ladder 3
3386
3387   indI425 = 1;
3388   gMC->Gspos("I024", 1,"I047",  0.0,      0.0,   24.625, 0,           "ONLY");  
3389   gMC->Gspos("I018", 1,"I047",  0.0,      0.0,    3.65,  0,           "ONLY");
3390   gMC->Gspos("I018", 2,"I047",  0.0,      0.0,   10.95,  0,           "ONLY");
3391   gMC->Gspos("I018", 3,"I047",  0.0,      0.0,   18.25,  0,           "ONLY");
3392   gMC->Gspos("I018", 4,"I047",  0.0,      0.0,   -3.65,  0,           "ONLY");
3393   gMC->Gspos("I018", 5,"I047",  0.0,      0.0,  -10.95,  0,           "ONLY");
3394   gMC->Gspos("I018", 6,"I047",  0.0,      0.0,  -18.25,  0,           "ONLY");
3395   gMC->Gspos("I024", 2,"I047",  0.0,      0.0,  -24.625, idrotm[355], "ONLY");
3396   nameHV[0] = 'I';
3397   nameHV[1] = '3';
3398   nameHV[2] = '1';  
3399   nameHV[4] = '\0';
3400   for (iSDD=0; iSDD<3; iSDD++) {
3401     nameHV[3] = (Char_t)(48+iSDD+5);
3402     dits[0] = 1.350000;
3403     dits[1] = iI425dits[1];
3404     dits[2] = (iI047dits[2] - 2*iI024dits[2] - zSDDlay3[iSDD])/2.;
3405     gMC->Gsvolu(nameHV, "BOX ", idtmed[279], dits, 3);
3406     xHV = 0.0;
3407     yHV = -iI047dits[1] + (2*iSDD+1)*dits[1];
3408     zHV = iI047dits[2] - 2*iI024dits[2] - dits[2];
3409     gMC->Gspos(nameHV, 1,"I047", xHV, yHV,  zHV, 0, "ONLY");
3410     gMC->Gspos(nameHV, 2,"I047", xHV, yHV, -zHV, 0, "ONLY");
3411     gMC->Gspos("I425", indI425++,"I047",  xI424, yHV,   24.625, 0, "ONLY");
3412     gMC->Gspos("I425", indI425++,"I047", -xI424, yHV,  -24.625, 0, "ONLY");
3413   }
3414   nameLV[0] = 'I';
3415   nameLV[1] = '3';
3416   nameLV[2] = '1';  
3417   nameLV[4] = '\0';
3418   for (iSDD=0; iSDD<3; iSDD++) {
3419     nameLV[3] = (Char_t)(48+iSDD+1);
3420     dits[0] = 1.350000;
3421     dits[1] = 0.004423;
3422     dits[2] = (iI047dits[2] - (2*iSDD+1)*iI018dits[2] - iI039dits[2])/2.;
3423     gMC->Gsvolu(nameLV, "BOX ", idtmed[280], dits, 3);
3424     yLV = iI018dits[1] - dits[0]*cos30 - dits[1]*sin30;
3425     xLV = xI050 -
3426           TMath::Abs(yI050-yLV)*sin30/cos30 +
3427           (iI050dits[1]+(2*iSDD+1)*dits[1])/cos30;
3428     zLV = iI047dits[2] - dits[2];
3429     gMC->Gspos(nameLV, 1,"I047",  xLV, yLV,  zLV, idrotm[346], "ONLY");
3430     gMC->Gspos(nameLV, 2,"I047",  xLV, yLV, -zLV, idrotm[346], "ONLY");
3431     gMC->Gspos(nameLV, 3,"I047", -xLV, yLV,  zLV, idrotm[347], "ONLY");
3432     gMC->Gspos(nameLV, 4,"I047", -xLV, yLV, -zLV, idrotm[347], "ONLY");
3433   }
3434
3435
3436   // -- build the SDD ladder 4
3437
3438
3439   gMC->Gspos("I024", 3,"I048", -0.0001,   0.0,   31.925, 0,           "ONLY");
3440   gMC->Gspos("I018", 7,"I048", -0.0001,   0.0,   -3.65,  0,           "ONLY");
3441   gMC->Gspos("I018", 8,"I048", -0.0001,   0.0,    3.65,  0,           "ONLY");
3442   gMC->Gspos("I018", 9,"I048", -0.0001,   0.0,   10.95,  0,           "ONLY");
3443   gMC->Gspos("I018",10,"I048", -0.0001,   0.0,   18.25,  0,           "ONLY");
3444   gMC->Gspos("I018",11,"I048", -0.0001,   0.0,   25.55,  0,           "ONLY");
3445   gMC->Gspos("I018",12,"I048", -0.0001,   0.0,  -10.95,  0,           "ONLY");
3446   gMC->Gspos("I018",13,"I048", -0.0001,   0.0,  -18.25,  0,           "ONLY");
3447   gMC->Gspos("I018",14,"I048", -0.0001,   0.0,  -25.55,  0,           "ONLY");
3448   gMC->Gspos("I024", 4,"I048", -0.0001,   0.0,  -31.925, idrotm[355], "ONLY");
3449   nameHV[0] = 'I';
3450   nameHV[1] = '4';
3451   nameHV[2] = '1';  
3452   nameHV[4] = '\0';  
3453   for (iSDD=0; iSDD<4; iSDD++) {
3454     nameHV[3] = (Char_t)(48+iSDD+5);
3455     dits[0] = 1.350000;
3456     dits[1] = iI425dits[1];
3457     dits[2] = (iI048dits[2] - 2*iI024dits[2] - zSDDlay4[iSDD])/2.;
3458     gMC->Gsvolu(nameHV, "BOX ", idtmed[279], dits, 3);
3459     xHV = -0.0001;
3460     yHV = -iI048dits[1] + (2*iSDD+1)*dits[1];
3461     zHV = iI048dits[2] - 2*iI024dits[2] - dits[2];
3462     gMC->Gspos(nameHV, 1,"I048", xHV, yHV,  zHV, 0, "ONLY");
3463     gMC->Gspos(nameHV, 2,"I048", xHV, yHV, -zHV, 0, "ONLY");
3464     gMC->Gspos("I425", indI425++,"I048",  xI424, yHV,   31.925, 0, "ONLY");
3465     gMC->Gspos("I425", indI425++,"I048", -xI424, yHV,  -31.925, 0, "ONLY");
3466   }
3467   nameLV[0] = 'I';
3468   nameLV[1] = '4';
3469   nameLV[2] = '1';  
3470   nameLV[4] = '\0';
3471   for (iSDD=0; iSDD<4; iSDD++) {
3472     nameLV[3] = (Char_t)(48+iSDD+1);
3473     dits[0] = 1.350000;
3474     dits[1] = 0.004423;
3475     dits[2] = (iI048dits[2] - (2*iSDD+1)*iI018dits[2] - iI039dits[2])/2.;
3476     gMC->Gsvolu(nameLV, "BOX ", idtmed[280], dits, 3);
3477     yLV = iI018dits[1] - dits[0]*cos30 - dits[1]*sin30;
3478     xLV = xI050 -
3479           TMath::Abs(yI050-yLV)*sin30/cos30 +
3480           (iI050dits[1]+(2*iSDD+1)*dits[1])/cos30;
3481     zLV = iI048dits[2] - dits[2];
3482     gMC->Gspos(nameLV, 1,"I048",  xLV, yLV,  zLV, idrotm[346], "ONLY");
3483     gMC->Gspos(nameLV, 2,"I048",  xLV, yLV, -zLV, idrotm[346], "ONLY");
3484     gMC->Gspos(nameLV, 3,"I048", -xLV, yLV,  zLV, idrotm[347], "ONLY");
3485     gMC->Gspos(nameLV, 4,"I048", -xLV, yLV, -zLV, idrotm[347], "ONLY");
3486   }
3487
3488
3489   // -- build the SDD barrel (layers 3 and 4)
3490
3491   gMC->Gspos("I047", 1,"IT34", -3.7528,  16.4422, 0.0,   idrotm[321], "ONLY");
3492   gMC->Gspos("I047", 2,"IT34",-10.8892,  13.6547, 0.0,   idrotm[333], "ONLY");
3493   gMC->Gspos("I047", 3,"IT34",-15.1948,   7.3175, 0.0,   idrotm[336], "ONLY");
3494   gMC->Gspos("I047", 4,"IT34",-17.465,    0.0,    0.0,   idrotm[350], "ONLY");
3495   gMC->Gspos("I047", 5,"IT34",-15.1948,  -7.3174, 0.0,   idrotm[313], "ONLY");
3496   gMC->Gspos("I047", 6,"IT34",-10.8893, -13.6547, 0.0,   idrotm[311], "ONLY");
3497   gMC->Gspos("I047", 7,"IT34", -3.7528, -16.4422, 0.0,   idrotm[310], "ONLY");
3498   gMC->Gspos("I047", 8,"IT34",  3.8863, -17.0271, 0.0,   idrotm[386], "ONLY");
3499   gMC->Gspos("I047", 9,"IT34", 10.5152, -13.1856, 0.0,   idrotm[309], "ONLY");
3500   gMC->Gspos("I047",10,"IT34", 15.7354,  -7.5778, 0.0,   idrotm[308], "ONLY");
3501   gMC->Gspos("I047",11,"IT34", 16.865,    0.0,    0.0,   idrotm[356], "ONLY");
3502   gMC->Gspos("I047",12,"IT34", 15.7354,   7.5778, 0.0,   idrotm[307], "ONLY");
3503   gMC->Gspos("I047",13,"IT34", 10.5152,  13.1856, 0.0,   idrotm[306], "ONLY");
3504   gMC->Gspos("I047",14,"IT34",  3.8863,  17.0271, 0.0,   idrotm[305], "ONLY");
3505
3506   gMC->Gspos("I048", 1,"IT34", -3.6667,  25.5027, 0.0,   idrotm[335], "ONLY");
3507   gMC->Gspos("I048", 2,"IT34",-10.9317,  23.937,  0.0,   idrotm[332], "ONLY");
3508   gMC->Gspos("I048", 3,"IT34",-16.8725,  19.4719, 0.0,   idrotm[331], "ONLY");
3509   gMC->Gspos("I048", 4,"IT34",-22.1376,  14.227,  0.0,   idrotm[366], "ONLY");
3510   gMC->Gspos("I048", 5,"IT34",-24.7213,   7.2588, 0.0,   idrotm[330], "ONLY");
3511   gMC->Gspos("I048", 6,"IT34",-26.315,    0.0,    0.0,   idrotm[350], "ONLY");
3512   gMC->Gspos("I048", 7,"IT34",-24.7213,  -7.2588, 0.0,   idrotm[329], "ONLY");
3513   gMC->Gspos("I048", 8,"IT34",-22.1376, -14.227,  0.0,   idrotm[328], "ONLY");
3514   gMC->Gspos("I048", 9,"IT34",-16.8725, -19.4719, 0.0,   idrotm[327], "ONLY");
3515   gMC->Gspos("I048",10,"IT34",-10.9316, -23.937,  0.0,   idrotm[326], "ONLY");
3516   gMC->Gspos("I048",11,"IT34", -3.6667, -25.5027, 0.0,   idrotm[325], "ONLY");
3517   gMC->Gspos("I048",12,"IT34",  3.745,  -26.0472, 0.0,   idrotm[324], "ONLY");
3518   gMC->Gspos("I048",13,"IT34", 10.7032, -23.4367, 0.0,   idrotm[323], "ONLY");
3519   gMC->Gspos("I048",14,"IT34", 17.2327, -19.8876, 0.0,   idrotm[322], "ONLY");
3520   gMC->Gspos("I048",15,"IT34", 21.6749, -13.9296, 0.0,   idrotm[320], "ONLY");
3521   gMC->Gspos("I048",16,"IT34", 25.2491,  -7.4138, 0.0,   idrotm[319], "ONLY");
3522   gMC->Gspos("I048",17,"IT34", 25.765,    0.0,    0.0,   idrotm[318], "ONLY");
3523   gMC->Gspos("I048",18,"IT34", 25.2491,   7.4138, 0.0,   idrotm[317], "ONLY");
3524   gMC->Gspos("I048",19,"IT34", 21.6749,  13.9296, 0.0,   idrotm[316], "ONLY");
3525   gMC->Gspos("I048",20,"IT34", 17.2327,  19.8876, 0.0,   idrotm[315], "ONLY");
3526   gMC->Gspos("I048",21,"IT34", 10.7032,  23.4367, 0.0,   idrotm[314], "ONLY");
3527   gMC->Gspos("I048",22,"IT34", 3.745,    26.0472, 0.0,   idrotm[334], "ONLY");
3528   }
3529   
3530   // --- Place SSD volumes into their mother volume IT56  
3531
3532   if (! AliITSInitGeometry::SSDIsTGeoNative()) {
3533
3534   gMC->Gspos("I570",14,"IT56",-28.0681,-36.0619,-0.27,idrotm[566],"ONLY"); 
3535   gMC->Gspos("I570",15,"IT56",-21.677,-40.0556,-0.27,idrotm[567],"ONLY");
3536   gMC->Gspos("I570",16,"IT56",-14.838,-43.2217,-0.27,idrotm[568],"ONLY");
3537   gMC->Gspos("I570",17,"IT56",-7.4965,-44.9238,-0.27,idrotm[569],"ONLY");
3538   gMC->Gspos("I570",18,"IT56",-0.27,-45.6977,-0.27,idrotm[533],"ONLY");
3539   gMC->Gspos("I570",19,"IT56",7.4965,-44.9238,-0.27,idrotm[534],"ONLY");
3540   gMC->Gspos("I570",20,"IT56",14.838,-43.2217,-0.27,idrotm[535],"ONLY");
3541   gMC->Gspos("I570",21,"IT56",21.677,-40.0556,-0.27,idrotm[623],"ONLY");
3542   gMC->Gspos("I570",22,"IT56",28.0681,-36.0619,-0.27,idrotm[537],"ONLY");
3543   gMC->Gspos("I570",23,"IT56",33.5085,-30.8468,-0.27,idrotm[538],"ONLY");
3544   gMC->Gspos("I570",24,"IT56",38.2566,-24.9943,-0.27,idrotm[539],"ONLY");
3545   gMC->Gspos("I570",25,"IT56",41.7089,-18.2952,-0.27,idrotm[540],"ONLY");
3546   gMC->Gspos("I570",26,"IT56",44.2994,-11.2181,-0.27,idrotm[541],"ONLY");
3547   gMC->Gspos("I570",27,"IT56",45.3894,-3.7611,-0.27,idrotm[542],"ONLY");
3548   gMC->Gspos("I570",28,"IT56",45.5416,3.7737,-0.27,idrotm[543],"ONLY");
3549   gMC->Gspos("I570",29,"IT56",44.1513,11.1806,-0.27,idrotm[544],"ONLY");
3550   gMC->Gspos("I570",30,"IT56",41.8487,18.3566,-0.27,idrotm[545],"ONLY");
3551   gMC->Gspos("I570",31,"IT56",38.1287,24.9107,-0.27,idrotm[546],"ONLY");
3552   gMC->Gspos("I570",32,"IT56",33.6209,30.9502,-0.27,idrotm[547],"ONLY");
3553   gMC->Gspos("I570",33,"IT56",27.9743,35.9414,-0.27,idrotm[548],"ONLY");
3554   gMC->Gspos("I570",34,"IT56",21.7497,40.1899,-0.27,idrotm[549],"ONLY");
3555   gMC->Gspos("I570",35,"IT56",14.7884,43.0772,-0.27,idrotm[550],"ONLY");
3556   gMC->Gspos("I570",36,"IT56",7.5216,45.0744,-0.27,idrotm[551],"ONLY");
3557   gMC->Gspos("I570",37,"IT56",0.00,45.545,-0.27,0,"ONLY");
3558   gMC->Gspos("I570",38,"IT56",-7.5216,45.0744,-0.27,idrotm[552],"ONLY");
3559   gMC->Gspos("I570",1,"IT56",-14.7884,43.0772,-0.27,idrotm[553],"ONLY");
3560   gMC->Gspos("I570",2,"IT56",-21.7497,40.1899,-0.27,idrotm[620],"ONLY");
3561   gMC->Gspos("I570",3,"IT56",-27.9743,35.9414,-0.27,idrotm[555],"ONLY");
3562   gMC->Gspos("I570",4,"IT56",-33.6209,30.9502,-0.27,idrotm[556],"ONLY");
3563   gMC->Gspos("I570",5,"IT56",-38.1287,24.9108,-0.27,idrotm[557],"ONLY");
3564   gMC->Gspos("I570",6,"IT56",-41.8487,18.3566,-0.27,idrotm[558],"ONLY");
3565   gMC->Gspos("I570",7,"IT56",-44.1513,11.1806,-0.27,idrotm[559],"ONLY");
3566   gMC->Gspos("I570",8,"IT56",-45.5416,3.7737,-0.27,idrotm[560],"ONLY");
3567   gMC->Gspos("I570",9,"IT56",-45.3894,-3.7611,-0.27,idrotm[561],"ONLY");
3568   gMC->Gspos("I570",10,"IT56",-44.2994,-11.2181,-0.27,idrotm[562],"ONLY");
3569   gMC->Gspos("I570",11,"IT56",-41.7089,-18.2952,-0.27,idrotm[563],"ONLY");
3570   gMC->Gspos("I570",12,"IT56",-38.2566,-24.9943,-0.27,idrotm[564],"ONLY");
3571   gMC->Gspos("I570",13,"IT56",-33.5086,-30.8468,-0.27,idrotm[565],"ONLY");
3572   gMC->Gspos("I569",8,"IT56",-43.5484,3.6085,0.0,idrotm[560],"ONLY");
3573   gMC->Gspos("I569",9,"IT56",-43.3963,-3.5959,0.0,idrotm[561],"ONLY");
3574   gMC->Gspos("I569",10,"IT56",-42.3606,-10.7271,0.0,idrotm[562],"ONLY");
3575   gMC->Gspos("I569",11,"IT56",-39.8773,-17.4918,0.0,idrotm[563],"ONLY");
3576   gMC->Gspos("I569",12,"IT56",-36.5823,-23.9004,0.0,idrotm[564],"ONLY");
3577   gMC->Gspos("I569",13,"IT56",-32.0371,-29.4922,0.0,idrotm[565],"ONLY");
3578   gMC->Gspos("I569",14,"IT56",-26.8397,-34.4836,0.0,idrotm[566],"ONLY");
3579   gMC->Gspos("I569",15,"IT56",-20.7251,-38.2967,0.0,idrotm[567],"ONLY");
3580   gMC->Gspos("I569",16,"IT56",-14.1886,-41.33,0.0,idrotm[568],"ONLY");
3581   gMC->Gspos("I569",17,"IT56",-7.1673,-42.9511,0.0,idrotm[569],"ONLY");
3582   gMC->Gspos("I569",18,"IT56",0.0,-43.6977,0.0,idrotm[533],"ONLY");
3583   gMC->Gspos("I569",19,"IT56",7.1673,-42.9511,0.0,idrotm[534],"ONLY");
3584   gMC->Gspos("I569",20,"IT56",14.1886,-41.33,0.0,idrotm[535],"ONLY");
3585   gMC->Gspos("I569",21,"IT56",20.7251,-38.2967,0.0,idrotm[623],"ONLY");
3586   gMC->Gspos("I569",22,"IT56",26.8397,-34.4836,0.0,idrotm[537],"ONLY");
3587   gMC->Gspos("I569",23,"IT56",32.0371,-29.4922,0.0,idrotm[538],"ONLY");
3588   gMC->Gspos("I569",24,"IT56",36.5822,-23.9004,0.0,idrotm[539],"ONLY");
3589   gMC->Gspos("I569",25,"IT56",39.8773,-17.4918,0.0,idrotm[540],"ONLY");
3590   gMC->Gspos("I569",26,"IT56",42.3606,-10.7272,0.0,idrotm[541],"ONLY");
3591   gMC->Gspos("I569",27,"IT56",43.3963,-3.5959,0.0,idrotm[542],"ONLY");
3592   gMC->Gspos("I569",28,"IT56",43.5484,3.6085,0.0,idrotm[543],"ONLY");
3593   gMC->Gspos("I569",29,"IT56",42.2125,10.6897,0.0,idrotm[544],"ONLY");
3594   gMC->Gspos("I569",30,"IT56",40.0172,17.5532,0.0,idrotm[545],"ONLY");
3595   gMC->Gspos("I569",31,"IT56",36.4544,23.8169,0.0,idrotm[546],"ONLY");
3596   gMC->Gspos("I569",32,"IT56",32.1494,29.5956,0.0,idrotm[547],"ONLY");
3597   gMC->Gspos("I569",33,"IT56",26.7459,34.3631,0.0,idrotm[548],"ONLY");
3598   gMC->Gspos("I569",34,"IT56",20.7978,38.431,0.0,idrotm[549],"ONLY");
3599   gMC->Gspos("I569",35,"IT56",14.139,41.1856,0.0,idrotm[550],"ONLY");
3600   gMC->Gspos("I569",36,"IT56",7.1924,43.1017,0.0,idrotm[551],"ONLY");
3601   gMC->Gspos("I569",37,"IT56",0.0,43.545,0.0,0,"ONLY");
3602   gMC->Gspos("I569",38,"IT56",-7.1924,43.1017,0.0,idrotm[552],"ONLY");
3603   gMC->Gspos("I569",1,"IT56",-14.139,41.1856,0.0,idrotm[553],"ONLY");
3604   gMC->Gspos("I569",2,"IT56",-20.7978,38.431,0.0,idrotm[620],"ONLY");
3605   gMC->Gspos("I569",3,"IT56",-26.7459,34.3631,0.0,idrotm[555],"ONLY");
3606   gMC->Gspos("I569",4,"IT56",-32.1494,29.5956,0.0,idrotm[556],"ONLY");
3607   gMC->Gspos("I569",5,"IT56",-36.4544,23.8169,0.0,idrotm[557],"ONLY");
3608   gMC->Gspos("I569",6,"IT56",-40.0172,17.5532,0.0,idrotm[558],"ONLY");
3609   gMC->Gspos("I569",7,"IT56",-42.2125,10.6897,0.0,idrotm[559],"ONLY");
3610   gMC->Gspos("I571",15,"IT56",-21.2916,-34.387,0.0,idrotm[501],"ONLY");
3611   gMC->Gspos("I571",14,"IT56",-27.351,-30.0026,0.0,idrotm[503],"ONLY");
3612   gMC->Gspos("I571",13,"IT56",-32.2758,-24.3735,0.0,idrotm[504],"ONLY");
3613   gMC->Gspos("I571",12,"IT56",-36.3422,-18.0963,0.0,idrotm[505],"ONLY");
3614   gMC->Gspos("I571",11,"IT56",-38.901,-11.0683,0.0,idrotm[506],"ONLY");
3615   gMC->Gspos("I571",10,"IT56",-40.4252,-3.7459,0.0,idrotm[507],"ONLY");
3616   gMC->Gspos("I571",9,"IT56",-40.2725,3.7318,0.0,idrotm[508],"ONLY");
3617   gMC->Gspos("I571",8,"IT56",-39.0486,11.1103,0.0,idrotm[509],"ONLY");
3618   gMC->Gspos("I571",7,"IT56",-36.2049,18.0279,0.0,idrotm[510],"ONLY");
3619   gMC->Gspos("I571",6,"IT56",-32.3982,24.466,0.0,idrotm[511],"ONLY");
3620   gMC->Gspos("I571",5,"IT56",-27.2476,29.8892,0.0,idrotm[512],"ONLY");
3621   gMC->Gspos("I571",4,"IT56",-21.3723,34.5175,0.0,idrotm[513],"ONLY");
3622   gMC->Gspos("I571",3,"IT56",-14.6104,37.7138,0.0,idrotm[653],"ONLY");
3623   gMC->Gspos("I571",2,"IT56",-7.4599,39.9072,0.0,idrotm[514],"ONLY");
3624   gMC->Gspos("I571",1,"IT56",0.0,40.445,0.0,0,"ONLY");
3625   gMC->Gspos("I571",34,"IT56",7.46,39.9071,0.0,idrotm[515],"ONLY");
3626   gMC->Gspos("I571",33,"IT56",14.6104,37.7138,0.0,idrotm[516],"ONLY");
3627   gMC->Gspos("I571",32,"IT56",21.3723,34.5175,0.0,idrotm[517],"ONLY");
3628   gMC->Gspos("I571",31,"IT56",27.2476,29.8892,0.0,idrotm[518],"ONLY");
3629   gMC->Gspos("I571",30,"IT56",32.3983,24.466,0.0,idrotm[519],"ONLY");
3630   gMC->Gspos("I571",29,"IT56",36.2049,18.0279,0.0,idrotm[520],"ONLY");
3631   gMC->Gspos("I571",28,"IT56",39.0486,11.1103,0.0,idrotm[521],"ONLY");
3632   gMC->Gspos("I571",27,"IT56",40.2725,3.7318,0.0,idrotm[522],"ONLY");
3633   gMC->Gspos("I571",26,"IT56",40.4252,-3.746,0.0,idrotm[523],"ONLY");
3634   gMC->Gspos("I571",25,"IT56",38.901,-11.0683,0.0,idrotm[524],"ONLY");
3635   gMC->Gspos("I571",24,"IT56",36.3422,-18.0963,0.0,idrotm[525],"ONLY");
3636   gMC->Gspos("I571",23,"IT56",32.2758,-24.3736,0.0,idrotm[526],"ONLY");
3637   gMC->Gspos("I571",22,"IT56",27.351,-30.0026,0.0,idrotm[527],"ONLY");
3638   gMC->Gspos("I571",21,"IT56",21.2915,-34.387,0.0,idrotm[528],"ONLY");
3639   gMC->Gspos("I571",20,"IT56",14.6658,-37.8569,0.0,idrotm[618],"ONLY");
3640   gMC->Gspos("I571",19,"IT56",7.4317,-39.7563,0.0,idrotm[529],"ONLY");
3641   gMC->Gspos("I571",18,"IT56",0.0,-40.5984,0.0,idrotm[533],"ONLY");
3642   gMC->Gspos("I571",17,"IT56",-7.4318,-39.7563,0.0,idrotm[530],"ONLY");
3643   gMC->Gspos("I571",16,"IT56",-14.6659,-37.8569,0.0,idrotm[531],"ONLY");
3644   gMC->Gspos("I565",13,"IT56",-30.6798,-23.1683,0.0,idrotm[504],"ONLY");
3645   gMC->Gspos("I565",12,"IT56",-34.5519,-17.2048,0.0,idrotm[505],"ONLY");
3646   gMC->Gspos("I565",11,"IT56",-36.9774,-10.521,0.0,idrotm[506],"ONLY");
3647   gMC->Gspos("I565",10,"IT56",-38.4338,-3.5614,0.0,idrotm[507],"ONLY");
3648   gMC->Gspos("I565",9,"IT56",-38.281,3.5473,0.0,idrotm[508],"ONLY");
3649   gMC->Gspos("I565",8,"IT56",-37.1249,10.563,0.0,idrotm[509],"ONLY");
3650   gMC->Gspos("I565",7,"IT56",-34.4146,17.1364,0.0,idrotm[510],"ONLY");
3651   gMC->Gspos("I565",6,"IT56",-30.8022,23.2608,0.0,idrotm[511],"ONLY");
3652   gMC->Gspos("I565",5,"IT56",-25.9002,28.4112,0.0,idrotm[512],"ONLY");
3653   gMC->Gspos("I565",4,"IT56",-20.3195,32.817,0.0,idrotm[513],"ONLY");
3654   gMC->Gspos("I565",3,"IT56",-13.8879,35.8489,0.0,idrotm[653],"ONLY");
3655   gMC->Gspos("I565",2,"IT56",-7.0924,37.9412,0.0,idrotm[514],"ONLY");
3656   gMC->Gspos("I565",1,"IT56",0.0,38.445,0.0,0,"ONLY");
3657   gMC->Gspos("I565",34,"IT56",7.0925,37.9412,0.0,idrotm[515],"ONLY");
3658   gMC->Gspos("I565",33,"IT56",13.888,35.8489,0.0,idrotm[516],"ONLY");
3659   gMC->Gspos("I565",32,"IT56",20.3195,32.817,0.0,idrotm[517],"ONLY");
3660   gMC->Gspos("I565",31,"IT56",25.9002,28.4112,0.0,idrotm[518],"ONLY");
3661   gMC->Gspos("I565",30,"IT56",30.8022,23.2607,0.0,idrotm[519],"ONLY");
3662   gMC->Gspos("I565",29,"IT56",34.4146,17.1364,0.0,idrotm[520],"ONLY");
3663   gMC->Gspos("I565",28,"IT56",37.125,10.5629,0.0,idrotm[521],"ONLY");
3664   gMC->Gspos("I565",27,"IT56",38.281,3.5472,0.0,idrotm[522],"ONLY");
3665   gMC->Gspos("I565",26,"IT56",38.4338,-3.5614,0.0,idrotm[523],"ONLY");
3666   gMC->Gspos("I565",25,"IT56",36.9774,-10.521,0.0,idrotm[524],"ONLY");
3667   gMC->Gspos("I565",24,"IT56",34.5519,-17.2048,0.0,idrotm[525],"ONLY");
3668   gMC->Gspos("I565",23,"IT56",30.6798,-23.1683,0.0,idrotm[526],"ONLY");
3669   gMC->Gspos("I565",22,"IT56",26.0036,-28.5246,0.0,idrotm[527],"ONLY");
3670   gMC->Gspos("I565",21,"IT56",20.2387,-32.6866,0.0,idrotm[528],"ONLY");
3671   gMC->Gspos("I565",20,"IT56",13.9433,-35.992,0.0,idrotm[618],"ONLY");
3672   gMC->Gspos("I565",19,"IT56",7.0642,-37.7904,0.0,idrotm[529],"ONLY");
3673   gMC->Gspos("I565",18,"IT56",0.0,-38.5984,0.0,idrotm[533],"ONLY");
3674   gMC->Gspos("I565",17,"IT56",-7.0643,-37.7904,0.0,idrotm[530],"ONLY");
3675   gMC->Gspos("I565",16,"IT56",-13.9434,-35.992,0.0,idrotm[531],"ONLY");
3676   gMC->Gspos("I565",15,"IT56",-20.2387,-32.6866,0.0,idrotm[501],"ONLY");
3677   gMC->Gspos("I565",14,"IT56",-26.0036,-28.5246,0.0,idrotm[503],"ONLY");
3678   gMC->Gspos("I553",1,"I570",0.005,0.0,52.8453,0,"ONLY");
3679   gMC->Gspos("I523",1,"I570",0.0,0.0,46.9203+0.82,0,"ONLY");
3680   gMC->Gspos("I523",2,"I570",0.0,0.0,43.0103+0.82,0,"ONLY");
3681   gMC->Gspos("I523",3,"I570",0.0,0.0,39.1003+0.82,0,"ONLY");
3682   gMC->Gspos("I523",4,"I570",0.0,0.0,35.1903+0.82,0,"ONLY");
3683   gMC->Gspos("I523",5,"I570",0.0,0.0,31.2803+0.82,0,"ONLY");
3684   gMC->Gspos("I523",6,"I570",0.0,0.0,27.3703+0.82,0,"ONLY");
3685   gMC->Gspos("I523",7,"I570",0.0,0.0,23.4603+0.82,0,"ONLY");
3686   gMC->Gspos("I523",8,"I570",0.0,0.0,19.5503+0.82,0,"ONLY");
3687   gMC->Gspos("I523",9,"I570",0.0,0.0,15.6403+0.82,0,"ONLY");
3688   gMC->Gspos("I523",10,"I570",0.0,0.0,11.7303+0.82,0,"ONLY");
3689   gMC->Gspos("I523",11,"I570",0.0,0.0,7.8203+0.82,0,"ONLY");
3690   gMC->Gspos("I523",12,"I570",0.0,0.0,3.9103+0.82,0,"ONLY");
3691   gMC->Gspos("I523",13,"I570",0.0,0.0,0.0003+0.82,0,"ONLY");
3692   gMC->Gspos("I523",14,"I570",0.0,0.0,-3.9097+0.82,0,"ONLY");
3693   gMC->Gspos("I523",15,"I570",0.0,0.0,-7.8197+0.82,0,"ONLY");
3694   gMC->Gspos("I523",16,"I570",0.0,0.0,-11.7297+0.82,0,"ONLY");
3695   gMC->Gspos("I523",17,"I570",0.0,0.0,-15.6397+0.82,0,"ONLY");
3696   gMC->Gspos("I523",18,"I570",0.0,0.0,-19.5497+0.82,0,"ONLY");
3697   gMC->Gspos("I523",19,"I570",0.0,0.0,-23.4597+0.82,0,"ONLY");
3698   gMC->Gspos("I523",20,"I570",0.0,0.0,-27.3697+0.82,0,"ONLY");
3699   gMC->Gspos("I523",21,"I570",0.0,0.0,-31.2797+0.82,0,"ONLY");
3700   gMC->Gspos("I523",22,"I570",0.0,0.0,-35.1897+0.82,0,"ONLY");
3701   gMC->Gspos("I523",23,"I570",0.0,0.0,-39.0997+0.82,0,"ONLY");
3702   gMC->Gspos("I523",24,"I570",0.0,0.0,-43.0097+0.82,0,"ONLY");
3703   gMC->Gspos("I523",25,"I570",0.0,0.0,-46.9197+0.82,0,"ONLY");
3704   gMC->Gspos("I553",2,"I570",-0.005,0.0,-51.2047,idrotm[570],"ONLY");
3705   gMC->Gspos("I566",1,"I569",0.0,-0.03,46.9203,idrotm[532],"ONLY");
3706   gMC->Gspos("I566",2,"I569",0.0,0.03,43.0103,0,"ONLY");
3707   gMC->Gspos("I566",3,"I569",0.0,-0.03,39.1003,idrotm[532],"ONLY");
3708   gMC->Gspos("I566",4,"I569",0.0,0.03,35.1903,0,"ONLY");
3709   gMC->Gspos("I566",5,"I569",0.0,-0.03,31.2803,idrotm[532],"ONLY");
3710   gMC->Gspos("I566",6,"I569",0.0,0.03,27.3703,0,"ONLY");
3711   gMC->Gspos("I566",7,"I569",0.0,-0.03,23.4603,idrotm[532],"ONLY");
3712   gMC->Gspos("I566",8,"I569",0.0,0.03,19.5503,0,"ONLY");
3713   gMC->Gspos("I566",9,"I569",0.0,-0.03,15.6403,idrotm[532],"ONLY");
3714   gMC->Gspos("I566",10,"I569",0.0,0.03,11.7303,0,"ONLY");
3715   gMC->Gspos("I566",11,"I569",0.0,-0.03,7.8203,idrotm[532],"ONLY");
3716   gMC->Gspos("I566",12,"I569",0.0,0.03,3.9103,0,"ONLY");
3717   gMC->Gspos("I566",13,"I569",0.0,-0.03,0.0003,0,"ONLY");
3718   gMC->Gspos("I566",14,"I569",0.0,0.03,-3.9097,0,"ONLY");
3719   gMC->Gspos("I566",15,"I569",0.0,-0.03,-7.8197,idrotm[532],"ONLY");
3720   gMC->Gspos("I566",16,"I569",0.0,0.03,-11.7297,0,"ONLY");
3721   gMC->Gspos("I566",17,"I569",0.0,-0.03,-15.6397,0,"ONLY");
3722   gMC->Gspos("I566",18,"I569",0.0,0.03,-19.5497,0,"ONLY");
3723   gMC->Gspos("I566",19,"I569",0.0,-0.03,-23.4597,idrotm[532],"ONLY");
3724   gMC->Gspos("I566",20,"I569",0.0,0.03,-27.3697,0,"ONLY");
3725   gMC->Gspos("I566",21,"I569",0.0,-0.03,-31.2797,idrotm[532],"ONLY");
3726   gMC->Gspos("I566",22,"I569",0.0,0.03,-35.1897,0,"ONLY");
3727   gMC->Gspos("I566",23,"I569",0.0,-0.03,-39.0997,0,"ONLY");
3728   gMC->Gspos("I566",24,"I569",0.0,0.03,-43.0097,0,"ONLY");
3729   gMC->Gspos("I566",25,"I569",0.0,-0.03,-46.9197,idrotm[532],"ONLY");
3730   gMC->Gspos("I544",1,"I571",0.0101,0.0,43.125,0,"ONLY");
3731   gMC->Gspos("I516",20,"I571",0.0001,0.0,39.1-1.08,0,"ONLY");
3732   gMC->Gspos("I516",19,"I571",0.0001,0.0,35.19-1.08,0,"ONLY");
3733   gMC->Gspos("I516",18,"I571",0.0001,0.0,31.28-1.08,0,"ONLY");
3734   gMC->Gspos("I516",17,"I571",0.0001,0.0,27.37-1.08,0,"ONLY");
3735   gMC->Gspos("I516",16,"I571",0.0001,0.0,23.46-1.08,0,"ONLY");
3736   gMC->Gspos("I516",15,"I571",0.0001,0.0,19.55-1.08,0,"ONLY");
3737   gMC->Gspos("I516",14,"I571",0.0001,0.0,15.64-1.08,0,"ONLY");
3738   gMC->Gspos("I516",13,"I571",0.0001,0.0,11.73-1.08,0,"ONLY");
3739   gMC->Gspos("I516",12,"I571",0.0001,0.0,7.82-1.08,0,"ONLY");
3740   gMC->Gspos("I516",11,"I571",0.0001,0.0,3.91-1.08,0,"ONLY");
3741   gMC->Gspos("I516",10,"I571",0.0001,0.0,0.0-1.08,0,"ONLY");
3742   gMC->Gspos("I516",9,"I571",0.0001,0.0,-3.91-1.08,0,"ONLY");
3743   gMC->Gspos("I516",8,"I571",0.0001,0.0,-7.82-1.08,0,"ONLY");
3744   gMC->Gspos("I516",7,"I571",0.0001,0.0,-11.73-1.08,0,"ONLY");
3745   gMC->Gspos("I516",6,"I571",0.0001,0.0,-15.64-1.08,0,"ONLY");
3746   gMC->Gspos("I516",5,"I571",0.0001,0.0,-19.55-1.08,0,"ONLY");
3747   gMC->Gspos("I516",4,"I571",0.0001,0.0,-23.46-1.08,0,"ONLY");
3748   gMC->Gspos("I516",3,"I571",0.0001,0.0,-27.37-1.08,0,"ONLY");
3749   gMC->Gspos("I516",2,"I571",0.0001,0.0,-31.28-1.08,0,"ONLY");
3750   gMC->Gspos("I516",1,"I571",0.0001,0.0,-35.19-1.08,0,"ONLY");
3751   gMC->Gspos("I544",2,"I571",-0.0099,0.0,-41.375,idrotm[570],"ONLY");
3752   gMC->Gspos("I562",1,"I565",0.0,0.03,41.1546,0,"ONLY");
3753   gMC->Gspos("I562",2,"I565",0.0,-0.03,37.2246,0,"ONLY");
3754   gMC->Gspos("I562",3,"I565",0.0,0.03,33.3146,0,"ONLY");
3755   gMC->Gspos("I562",4,"I565",0.0,-0.03,29.3846,0,"ONLY");
3756   gMC->Gspos("I562",5,"I565",0.0,0.03,25.4746,0,"ONLY");
3757   gMC->Gspos("I562",6,"I565",0.0,-0.03,21.5446,0,"ONLY");
3758   gMC->Gspos("I562",7,"I565",0.0,0.03,17.6346,0,"ONLY");
3759   gMC->Gspos("I562",8,"I565",0.0,-0.03,13.7046,0,"ONLY");
3760   gMC->Gspos("I562",9,"I565",0.0,0.03,9.7946,0,"ONLY");
3761   gMC->Gspos("I562",10,"I565",0.0,-0.03,5.8645,0,"ONLY");
3762   gMC->Gspos("I562",11,"I565",0.0,0.03,1.9546,0,"ONLY");
3763   gMC->Gspos("I562",12,"I565",0.0,-0.03,-1.9754,0,"ONLY");
3764   gMC->Gspos("I562",13,"I565",0.0,0.03,-5.8855,0,"ONLY");
3765   gMC->Gspos("I562",14,"I565",0.0,-0.03,-9.8154,0,"ONLY");
3766   gMC->Gspos("I562",15,"I565",0.0,0.03,-13.7254,0,"ONLY");
3767   gMC->Gspos("I562",16,"I565",0.0,-0.03,-17.6555,0,"ONLY");
3768   gMC->Gspos("I562",17,"I565",0.0,0.03,-21.5655,0,"ONLY");
3769   gMC->Gspos("I562",18,"I565",0.0,-0.03,-25.4954,0,"ONLY");
3770   gMC->Gspos("I562",19,"I565",0.0,0.03,-29.4054,0,"ONLY");
3771   gMC->Gspos("I562",20,"I565",0.0,-0.03,-33.3354,0,"ONLY");
3772   gMC->Gspos("I562",21,"I565",0.0,0.03,-37.2454,0,"ONLY");
3773   gMC->Gspos("I562",22,"I565",0.0,-0.03,-41.1554,0,"ONLY");
3774   gMC->Gspos("I559",1,"I553",2.25,-1.615,0.0,0,"ONLY");
3775   gMC->Gspos("I560",1,"I553",2.25,-1.615,0.0,0,"ONLY");
3776   gMC->Gspos("I560",2,"I553",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3777   gMC->Gspos("I558",1,"I553",-1.7167,-1.52,0.0,idrotm[583],"ONLY");
3778   gMC->Gspos("I557",1,"I553",-1.8533,-1.341,0.0,idrotm[581],"ONLY");
3779   gMC->Gspos("I558",2,"I553",1.8367,-1.3122,0.0,idrotm[575],"ONLY");
3780   gMC->Gspos("I557",2,"I553",1.75,-1.52,0.0,idrotm[583],"ONLY");
3781   gMC->Gspos("I558",3,"I553",-0.12,1.6613,0.0,idrotm[581],"ONLY");
3782   gMC->Gspos("I557",3,"I553",0.1034,1.6901,0.0,idrotm[575],"ONLY");
3783   gMC->Gspos("I556",3,"I553",-1.031,0.2033,-2.203,idrotm[580],"ONLY");
3784   gMC->Gspos("I556",1,"I553",1.0311,0.2033,-0.287,idrotm[576],"ONLY");
3785   gMC->Gspos("I554",1,"I553",0.0,-1.58,0.71,0,"ONLY");
3786   gMC->Gspos("I555",1,"I553",-0.0072,-1.58,-1.2311,idrotm[633],"ONLY");
3787   gMC->Gspos("I556",2,"I553",1.0311,0.2033,-2.203,idrotm[577],"ONLY");
3788   gMC->Gspos("I556",4,"I553",-1.031,0.2033,-0.287,idrotm[579],"ONLY");
3789   gMC->Gspos("I559",2,"I553",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3790   gMC->Gspos("I561",1,"I553",2.1,-1.615,-0.24,0,"MANY");
3791   gMC->Gspos("I561",2,"I553",-2.1,-1.615,-0.24,idrotm[573],"MANY");
3792   gMC->Gspos("I519",37,"I523",0.0001,-1.79,-0.99,idrotm[586],"ONLY");
3793   gMC->Gspos("I519",36,"I523",-3.2986,-1.79,-1.2943,0,"ONLY");
3794   gMC->Gspos("I519",35,"I523",-3.2986,-1.71,-1.2943,0,"ONLY");
3795   gMC->Gspos("I519",34,"I523",-3.2286,-1.71,-1.2943,0,"ONLY");
3796   gMC->Gspos("I519",33,"I523",-3.2286,-1.79,-1.2943,0,"ONLY");
3797   gMC->Gspos("I519",32,"I523",-3.1586,-1.79,-1.2943,0,"ONLY");
3798   gMC->Gspos("I519",31,"I523",-3.1586,-1.71,-1.2943,0,"ONLY");
3799   gMC->Gspos("I519",30,"I523",-1.3436,-1.71,-1.2943,0,"ONLY");
3800   gMC->Gspos("I519",29,"I523",-1.3436,-1.79,-1.2943,0,"ONLY");
3801   gMC->Gspos("I519",28,"I523",-1.2736,-1.79,-1.2943,0,"ONLY");
3802   gMC->Gspos("I519",27,"I523",-1.2736,-1.71,-1.2943,0,"ONLY");
3803   gMC->Gspos("I519",26,"I523",-1.2036,-1.71,-1.2943,0,"ONLY");
3804   gMC->Gspos("I519",25,"I523",-1.2036,-1.79,-1.2943,0,"ONLY");
3805   gMC->Gspos("I519",24,"I523",-1.0458,-1.79,-1.2943,0,"ONLY");
3806   gMC->Gspos("I519",23,"I523",-1.0458,-1.71,-1.2943,0,"ONLY");
3807   gMC->Gspos("I519",22,"I523",-0.9758,-1.71,-1.2943,0,"ONLY");
3808   gMC->Gspos("I519",21,"I523",-0.9758,-1.79,-1.2943,0,"ONLY");
3809   gMC->Gspos("I519",20,"I523",-0.9058,-1.79,-1.2943,0,"ONLY");
3810   gMC->Gspos("I519",19,"I523",-0.9058,-1.71,-1.2943,0,"ONLY");
3811   gMC->Gspos("I519",18,"I523",0.9092,-1.71,-1.2943,0,"ONLY");
3812   gMC->Gspos("I519",17,"I523",0.9092,-1.79,-1.2943,0,"ONLY");
3813   gMC->Gspos("I519",16,"I523",0.9792,-1.79,-1.2943,0,"ONLY");
3814   gMC->Gspos("I519",15,"I523",0.9792,-1.71,-1.2943,0,"ONLY");
3815   gMC->Gspos("I519",14,"I523",1.0492,-1.71,-1.2943,0,"ONLY");
3816   gMC->Gspos("I519",13,"I523",1.0492,-1.79,-1.2943,0,"ONLY");
3817   gMC->Gspos("I519",12,"I523",1.207,-1.79,-1.2943,0,"ONLY");
3818   gMC->Gspos("I519",11,"I523",1.207,-1.71,-1.2943,0,"ONLY");
3819   gMC->Gspos("I519",10,"I523",1.277,-1.71,-1.2943,0,"ONLY");
3820   gMC->Gspos("I519",9,"I523",1.277,-1.79,-1.2943,0,"ONLY");
3821   gMC->Gspos("I519",8,"I523",1.347,-1.79,-1.2943,0,"ONLY");
3822   gMC->Gspos("I519",7,"I523",1.347,-1.71,-1.2943,0,"ONLY");
3823   gMC->Gspos("I519",6,"I523",3.162,-1.71,-1.2943,0,"ONLY");
3824   gMC->Gspos("I519",5,"I523",3.162,-1.79,-1.2943,0,"ONLY");
3825   gMC->Gspos("I519",4,"I523",3.232,-1.79,-1.2943,0,"ONLY");
3826   gMC->Gspos("I519",3,"I523",3.232,-1.71,-1.2943,0,"ONLY");
3827   gMC->Gspos("I521",12,"I523",-2.8209,-1.7925,-0.982,0,"ONLY");
3828   gMC->Gspos("I521",11,"I523",-1.6895,-1.7925,-0.982,0,"ONLY");
3829   gMC->Gspos("I521",10,"I523",-0.5631,-1.7925,-0.982,0,"ONLY");
3830   gMC->Gspos("I521",9,"I523",0.5633,-1.7925,-0.982,0,"ONLY");
3831   gMC->Gspos("I521",8,"I523",1.6861,-1.7925,-0.982,0,"ONLY");
3832   gMC->Gspos("I521",7,"I523",2.8161,-1.7925,-0.982,0,"ONLY");
3833   gMC->Gspos("I519",2,"I523",3.302,-1.79,-1.2943,0,"ONLY");
3834   gMC->Gspos("I520",3,"I523",0.0001,-1.845,-1.19,0,"ONLY");
3835   gMC->Gspos("I520",2,"I523",-2.2499,-1.845,-1.19,0,"ONLY");
3836   gMC->Gspos("I521",6,"I523",-2.8209,-1.7075,-0.982,0,"ONLY");
3837   gMC->Gspos("I521",5,"I523",-1.6895,-1.7075,-0.982,0,"ONLY");
3838   gMC->Gspos("I521",4,"I523",-0.5631,-1.7075,-0.982,0,"ONLY");
3839   gMC->Gspos("I521",3,"I523",0.5633,-1.7075,-0.982,0,"ONLY");
3840   gMC->Gspos("I521",2,"I523",1.6861,-1.7075,-0.982,0,"ONLY");
3841   gMC->Gspos("I518",1,"I523",0.0001,-1.75,-1.065,0,"ONLY");
3842   gMC->Gspos("I519",1,"I523",3.302,-1.71,-1.2943,0,"ONLY");
3843   gMC->Gspos("I520",1,"I523",2.2501,-1.845,-1.19,0,"ONLY");
3844   gMC->Gspos("I521",1,"I523",2.8161,-1.7075,-0.982,0,"ONLY");
3845   gMC->Gspos("I522",1,"I523",2.2501,-1.655,-1.3,idrotm[583],"MANY");
3846   gMC->Gspos("I522",2,"I523",-2.2499,-1.655,-1.3,idrotm[583],"MANY");
3847   gMC->Gspos("I542",2,"I523",-2.2499,-1.615,0.0,idrotm[573],"ONLY");
3848   gMC->Gspos("I541",2,"I523",-2.2499,-1.615,0.0,idrotm[573],"ONLY");
3849   gMC->Gspos("I541",1,"I523",2.2501,-1.615,0.0,0,"ONLY");
3850   gMC->Gspos("I542",1,"I523",2.2501,-1.615,0.0,0,"ONLY");
3851   gMC->Gspos("I543",1,"I523",2.1001,-1.615,0.955,0,"MANY");
3852   gMC->Gspos("I543",2,"I523",-2.0999,-1.615,0.955,idrotm[573],"MANY");
3853   gMC->Gspos("I537",2,"I523",1.7501,-1.52,0.0,idrotm[583],"ONLY");
3854   gMC->Gspos("I538",2,"I523",1.8368,-1.3122,0.0,idrotm[575],"ONLY");
3855   gMC->Gspos("I537",3,"I523",0.1035,1.6901,0.0,idrotm[575],"ONLY");
3856   gMC->Gspos("I538",3,"I523",-0.1199,1.6612,0.0,idrotm[581],"ONLY");
3857   gMC->Gspos("I538",1,"I523",-1.7166,-1.52,0.0,idrotm[583],"ONLY");
3858   gMC->Gspos("I537",1,"I523",-1.8532,-1.341,0.0,idrotm[581],"ONLY");
3859   gMC->Gspos("I536",3,"I523",-1.031,0.2033,-1.008,idrotm[580],"ONLY");
3860   gMC->Gspos("I536",4,"I523",-1.031,0.2033,0.908,idrotm[579],"ONLY");
3861   gMC->Gspos("I535",1,"I523",-0.0072,-1.58,-0.0361,idrotm[633],"ONLY");
3862   gMC->Gspos("I536",2,"I523",1.0312,0.2033,-1.008,idrotm[577],"ONLY");
3863   gMC->Gspos("I536",1,"I523",1.0312,0.2033,0.908,idrotm[576],"ONLY");
3864   gMC->Gspos("I534",1,"I523",0.0001,-1.58,1.905,0,"ONLY");
3865   gMC->Gspos("I540",1,"I523",0.0001,-1.785,1.905,idrotm[571],"ONLY");
3866   gMC->Gspos("I539",1,"I523",1.8001,-1.75,-0.195,idrotm[571],"ONLY");
3867   gMC->Gspos("I539",2,"I523",-1.7999,-1.75,-0.195,idrotm[572],"ONLY");
3868   gMC->Gspos("ITS6",1,"I566",0.0,0.0,0.0,0,"ONLY");
3869   gMC->Gspos("I550",1,"I544",2.25,-1.615,0.0,0,"ONLY");
3870   gMC->Gspos("I551",1,"I544",2.25,-1.615,0.0,0,"ONLY");
3871   gMC->Gspos("I551",2,"I544",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3872   gMC->Gspos("I550",2,"I544",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3873   gMC->Gspos("I549",1,"I544",1.7167,-1.52,0.0,idrotm[583],"ONLY");
3874   gMC->Gspos("I548",1,"I544",1.8533,-1.341,0.0,idrotm[575],"ONLY");
3875   gMC->Gspos("I547",1,"I544",1.0311,0.2033,-0.287,idrotm[576],"ONLY");
3876   gMC->Gspos("I545",1,"I544",0.0,-1.58,0.71,0,"ONLY");
3877   gMC->Gspos("I547",2,"I544",1.0311,0.2033,-2.203,idrotm[577],"ONLY");
3878   gMC->Gspos("I546",1,"I544",-0.0073,-1.58,-1.2311,idrotm[633],"ONLY");
3879   gMC->Gspos("I547",4,"I544",-1.0311,0.2033,-0.287,idrotm[579],"ONLY");
3880   gMC->Gspos("I547",3,"I544",-1.0311,0.2033,-2.203,idrotm[580],"ONLY");
3881   gMC->Gspos("I548",2,"I544",-0.1033,1.6901,0.0,idrotm[581],"O]NLY");
3882   gMC->Gspos("I549",2,"I544",0.12,1.6613,0.0,idrotm[575],"ONLY");
3883   gMC->Gspos("I549",3,"I544",-1.8367,-1.3122,0.0,idrotm[581],"ONLY");
3884   gMC->Gspos("I548",3,"I544",-1.75,-1.52,0.0,idrotm[583],"ONLY");
3885   gMC->Gspos("I552",1,"I544",2.1,-1.615,-0.24,0,"MANY");
3886   gMC->Gspos("I552",2,"I544",-2.1,-1.615,-0.24,idrotm[573],"MANY");
3887   gMC->Gspos("I515",12,"I516",-1.6896,-1.7075,-0.9822,0,"ONLY");
3888   gMC->Gspos("I515",11,"I516",-1.6896,-1.7925,-0.9822,0,"ONLY");
3889   gMC->Gspos("I513",37,"I516",0.0,-1.79,-1.035,idrotm[586],"ONLY");
3890   gMC->Gspos("I513",1,"I516",-3.2987,-1.71,-1.2943,0,"ONLY");
3891   gMC->Gspos("I515",1,"I516",-2.816,-1.7075,-0.9822,0,"ONLY");
3892   gMC->Gspos("I514",1,"I516",-2.25,-1.845,-1.19,0,"ONLY");
3893   gMC->Gspos("I514",2,"I516",0.0,-1.845,-1.19,0,"ONLY");
3894   gMC->Gspos("I514",3,"I516",2.25,-1.845,-1.19,0,"ONLY");
3895   gMC->Gspos("I515",2,"I516",-2.816,-1.7925,-0.9822,0,"ONLY");
3896   gMC->Gspos("I513",2,"I516",-3.2987,-1.79,-1.2943,0,"ONLY");
3897   gMC->Gspos("I515",3,"I516",-0.5632,-1.7075,-0.9822,0,"ONLY");
3898   gMC->Gspos("I515",4,"I516",-0.5632,-1.7925,-0.9822,0,"ONLY");
3899   gMC->Gspos("I515",5,"I516",0.5632,-1.7925,-0.9822,0,"ONLY");
3900   gMC->Gspos("I515",6,"I516",0.5632,-1.7075,-0.9822,0,"ONLY");
3901   gMC->Gspos("I515",7,"I516",1.6896,-1.7075,-0.9822,0,"ONLY");
3902   gMC->Gspos("I515",8,"I516",1.6896,-1.7925,-0.9822,0,"ONLY");
3903   gMC->Gspos("I515",9,"I516",2.816,-1.7925,-0.9822,0,"ONLY");
3904   gMC->Gspos("I515",10,"I516",2.816,-1.7075,-0.9822,0,"ONLY");
3905   gMC->Gspos("I513",3,"I516",-3.2287,-1.79,-1.2943,0,"ONLY");
3906   gMC->Gspos("I513",4,"I516",-3.2287,-1.71,-1.2943,0,"ONLY");
3907   gMC->Gspos("I513",5,"I516",-3.1587,-1.71,-1.2943,0,"ONLY");
3908   gMC->Gspos("I513",6,"I516",-3.1587,-1.79,-1.2943,0,"ONLY");
3909   gMC->Gspos("I513",7,"I516",-1.3437,-1.79,-1.2943,0,"ONLY");
3910   gMC->Gspos("I513",8,"I516",-1.3437,-1.71,-1.2943,0,"ONLY");
3911   gMC->Gspos("I513",9,"I516",-1.2737,-1.71,-1.2943,0,"ONLY");
3912   gMC->Gspos("I513",10,"I516",-1.2737,-1.79,-1.2943,0,"ONLY");
3913   gMC->Gspos("I513",11,"I516",-1.2037,-1.79,-1.2943,0,"ONLY");
3914   gMC->Gspos("I513",12,"I516",-1.2037,-1.71,-1.2943,0,"ONLY");
3915   gMC->Gspos("I513",13,"I516",-1.046,-1.71,-1.2943,0,"ONLY");
3916   gMC->Gspos("I513",14,"I516",-1.046,-1.79,-1.2943,0,"ONLY");
3917   gMC->Gspos("I513",15,"I516",-0.976,-1.79,-1.2943,0,"ONLY");
3918   gMC->Gspos("I513",16,"I516",-0.976,-1.71,-1.2943,0,"ONLY");
3919   gMC->Gspos("I513",17,"I516",-0.906,-1.71,-1.2943,0,"ONLY");
3920   gMC->Gspos("I513",18,"I516",-0.906,-1.79,-1.2943,0,"ONLY");
3921   gMC->Gspos("I513",19,"I516",0.9091,-1.79,-1.2943,0,"ONLY");
3922   gMC->Gspos("I513",20,"I516",0.9091,-1.71,-1.2943,0,"ONLY");
3923   gMC->Gspos("I513",21,"I516",0.9791,-1.71,-1.2943,0,"ONLY");
3924   gMC->Gspos("I513",22,"I516",0.9791,-1.79,-1.2943,0,"ONLY");
3925   gMC->Gspos("I513",23,"I516",1.0491,-1.79,-1.2943,0,"ONLY");
3926   gMC->Gspos("I513",24,"I516",1.0491,-1.71,-1.2943,0,"ONLY");
3927   gMC->Gspos("I513",25,"I516",1.2068,-1.71,-1.2943,0,"ONLY");
3928   gMC->Gspos("I513",26,"I516",1.2068,-1.79,-1.2943,0,"ONLY");
3929   gMC->Gspos("I513",27,"I516",1.2768,-1.79,-1.2943,0,"ONLY");
3930   gMC->Gspos("I513",28,"I516",1.2768,-1.71,-1.2943,0,"ONLY");
3931   gMC->Gspos("I513",29,"I516",1.3469,-1.71,-1.2943,0,"ONLY");
3932   gMC->Gspos("I513",30,"I516",1.3469,-1.79,-1.2943,0,"ONLY");
3933   gMC->Gspos("I513",31,"I516",3.1619,-1.79,-1.2943,0,"ONLY");
3934   gMC->Gspos("I513",32,"I516",3.1619,-1.71,-1.2943,0,"ONLY");
3935   gMC->Gspos("I513",33,"I516",3.2319,-1.71,-1.2943,0,"ONLY");
3936   gMC->Gspos("I513",34,"I516",3.2319,-1.79,-1.2943,0,"ONLY");
3937   gMC->Gspos("I513",35,"I516",3.3019,-1.79,-1.2943,0,"ONLY");
3938   gMC->Gspos("I513",36,"I516",3.3019,-1.71,-1.2943,0,"ONLY");
3939   gMC->Gspos("I512",1,"I516",0.0,-1.75,-1.065,0,"ONLY");
3940   gMC->Gspos("I528",1,"I516",1.7167,-1.52,0.0,idrotm[583],"ONLY");
3941   gMC->Gspos("I527",1,"I516",1.8534,-1.341,0.0,idrotm[575],"ONLY");
3942   gMC->Gspos("I528",2,"I516",0.12,1.6613,0.0,idrotm[575],"ONLY");
3943   gMC->Gspos("I527",2,"I516",-0.1033,1.6901,0.0,idrotm[581],"ONLY");
3944   gMC->Gspos("I527",3,"I516",-1.75,-1.52,0.0,idrotm[583],"ONLY");
3945   gMC->Gspos("I528",3,"I516",-1.8367,-1.3122,0.0,idrotm[581],"ONLY");
3946   gMC->Gspos("I526",2,"I516",1.0311,0.2033,-1.008,idrotm[577],"ONLY");
3947   gMC->Gspos("I525",1,"I516",-0.0073,-1.58,-0.0361,idrotm[633],"ONLY");
3948   gMC->Gspos("I524",1,"I516",0.0,-1.58,1.905,0,"ONLY");
3949   gMC->Gspos("I526",1,"I516",1.0311,0.2033,0.908,idrotm[576],"ONLY");
3950   gMC->Gspos("I526",3,"I516",-1.0311,0.2033,0.908,idrotm[579],"ONLY");
3951   gMC->Gspos("I526",4,"I516",-1.0311,0.2033,-1.008,idrotm[580],"ONLY");
3952   gMC->Gspos("I529",1,"I516",1.8,-1.75,-0.195,idrotm[571],"ONLY");
3953   gMC->Gspos("I530",1,"I516",0.0,-1.785,1.905,idrotm[571],"ONLY");
3954   gMC->Gspos("I529",2,"I516",-1.8,-1.75,-0.195,idrotm[572],"ONLY");
3955   gMC->Gspos("I517",1,"I516",2.25,-1.655,-1.3,idrotm[583],"MANY");
3956   gMC->Gspos("I517",2,"I516",-2.25,-1.655,-1.3,idrotm[584],"MANY");
3957   gMC->Gspos("I531",2,"I516",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3958   gMC->Gspos("I531",1,"I516",2.25,-1.615,0.0,0,"ONLY");
3959   gMC->Gspos("I532",1,"I516",2.25,-1.615,0.0,0,"ONLY");
3960   gMC->Gspos("I532",2,"I516",-2.25,-1.615,0.0,idrotm[573],"ONLY");
3961   gMC->Gspos("I533",1,"I516",2.1,-1.615,0.955,0,"MANY");
3962   gMC->Gspos("I533",2,"I516",-2.1,-1.615,0.955,idrotm[573],"MANY");
3963   gMC->Gspos("ITS5",1,"I562",0.0,0.0,0.0,0,"ONLY");
3964   }
3965   
3966   // --- Place volumes of shield between SPD and SDD 
3967
3968   if (! AliITSInitGeometry::SPDshieldIsTGeoNative()) {
3969   gMC->Gspos("IC01",1,"ITSD",0.0,0.0,0.0,0,"ONLY");
3970   gMC->Gspos("IC02",1,"ITSD",0.0,0.0,25.+8.75,0,"ONLY");  
3971   gMC->Gspos("IC02",2,"ITSD",0.0,0.0,-25.-8.75,idrotm[200],"ONLY");  
3972   //gMC->Gspos("IC03",1,"ITSD",0.0,0.0,25.+17.5+7.875,0,"ONLY");  
3973   //gMC->Gspos("IC03",2,"ITSD",0.0,0.0,-25.-17.5-7.875,idrotm[200],"ONLY");   
3974   }
3975   
3976   // --- Place volumes of cylinders between SPD and SDD and SDD and SSD 
3977   if (! AliITSInitGeometry::SDDconeIsTGeoNative()) {
3978   gMC->Gspos("ICY1",1,"IS02",0.0,0.0,0.,0,"ONLY");    
3979   gMC->Gspos("ICY2",1,"IS01",0.0,0.0,0.,0,"ONLY");    
3980
3981   // --- Place volumes of SDD cone ---------------------------------- 
3982   
3983   gMC->Gspos("I093",1,"IS02",0.0,0.0,0.0,0,"MANY");
3984   gMC->Gspos("I093",2,"IS02",0.0,0.0,0.0,idrotm[856],"MANY");
3985   gMC->Gspos("I099",4,"IS02",0.0,0.0,0.0,idrotm[857],"MANY");
3986   gMC->Gspos("I099",3,"IS02",0.0,0.0,0.0,idrotm[858],"MANY");
3987   gMC->Gspos("I099",5,"IS02",0.0,0.0,0.0,idrotm[859],"MANY");
3988   gMC->Gspos("I099",6,"IS02",0.0,0.0,0.0,idrotm[860],"MANY");
3989   gMC->Gspos("I099",7,"IS02",0.0,0.0,0.0,idrotm[861],"MANY");
3990   gMC->Gspos("I099",2,"IS02",0.0,0.0,0.0,idrotm[862],"MANY");
3991   gMC->Gspos("I200",4,"IS02",0.0,0.0,0.0,idrotm[863],"MANY");
3992   gMC->Gspos("I200",3,"IS02",0.0,0.0,0.0,idrotm[864],"MANY");
3993   gMC->Gspos("I200",2,"IS02",0.0,0.0,0.0,idrotm[865],"MANY");
3994   gMC->Gspos("I200",13,"IS02",0.0,0.0,0.0,idrotm[867],"MANY");
3995   gMC->Gspos("I200",12,"IS02",0.0,0.0,0.0,idrotm[869],"MANY");
3996   gMC->Gspos("I200",11,"IS02",0.0,0.0,0.0,idrotm[870],"MANY");
3997   gMC->Gspos("I200",10,"IS02",0.0,0.0,0.0,idrotm[871],"MANY");
3998   gMC->Gspos("I200",9,"IS02",0.0,0.0,0.0,idrotm[872],"MANY");
3999   gMC->Gspos("I200",8,"IS02",0.0,0.0,0.0,idrotm[873],"MANY");
4000   gMC->Gspos("I200",7,"IS02",0.0,0.0,0.0,idrotm[874],"MANY");
4001   gMC->Gspos("I200",6,"IS02",0.0,0.0,0.0,idrotm[875],"MANY");
4002   gMC->Gspos("I200",5,"IS02",0.0,0.0,0.0,idrotm[876],"MANY");
4003   gMC->Gspos("I090",2,"IS02",0.0,0.0,-39.4,0,"ONLY");    
4004   gMC->Gspos("I090",1,"IS02",0.0,0.0,39.4,idrotm[856],"ONLY");  
4005   gMC->Gspos("I099",9,"IS02",0.0,0.0,0.0,idrotm[877],"ONLY");
4006   gMC->Gspos("I099",8,"IS02",0.0,0.0,0.0,idrotm[879],"ONLY");
4007   gMC->Gspos("I099",1,"IS02",0.0,0.0,0.0,idrotm[880],"ONLY");
4008   gMC->Gspos("I099",12,"IS02",0.0,0.0,0.0,idrotm[881],"ONLY");
4009   gMC->Gspos("I099",11,"IS02",0.0,0.0,0.0,idrotm[851],"ONLY");
4010   gMC->Gspos("I099",10,"IS02",0.0,0.0,0.0,idrotm[882],"ONLY");
4011   gMC->Gspos("I200",23,"IS02",0.0,0.0,0.0,idrotm[898],"ONLY");
4012   gMC->Gspos("I200",24,"IS02",0.0,0.0,0.0,idrotm[883],"ONLY");
4013   gMC->Gspos("I200",1,"IS02",0.0,0.0,0.0,idrotm[884],"ONLY");
4014   gMC->Gspos("I200",14,"IS02",0.0,0.0,0.0,idrotm[885],"ONLY");
4015   gMC->Gspos("I200",15,"IS02",0.0,0.0,0.0,idrotm[887],"ONLY");
4016   gMC->Gspos("I200",16,"IS02",0.0,0.0,0.0,idrotm[888],"ONLY");
4017   gMC->Gspos("I200",17,"IS02",0.0,0.0,0.0,idrotm[889],"ONLY");
4018   gMC->Gspos("I200",18,"IS02",0.0,0.0,0.0,idrotm[890],"ONLY");
4019   gMC->Gspos("I200",22,"IS02",0.0,0.0,0.0,idrotm[891],"ONLY");
4020   gMC->Gspos("I200",21,"IS02",0.0,0.0,0.0,idrotm[892],"ONLY");
4021   gMC->Gspos("I200",20,"IS02",0.0,0.0,0.0,idrotm[868],"ONLY");
4022   gMC->Gspos("I200",19,"IS02",0.0,0.0,0.0,idrotm[893],"ONLY");
4023   gMC->Gspos("I098",1,"IS02",0.0,0.0,33.6,0,"MANY");    
4024   gMC->Gspos("I097",1,"IS02",0.0,0.0,26.6,0,"MANY");    
4025   gMC->Gspos("I097",2,"IS02",0.0,0.0,-26.6,idrotm[856],"MANY");  
4026   gMC->Gspos("I098",2,"IS02",0.0,0.0,-33.6,idrotm[856],"MANY");  
4027   gMC->Gspos("I202",1,"IS02",12.1,0.0,33.84,0,"ONLY");
4028   gMC->Gspos("I202",6,"IS02",-6.05,-10.4789,33.84,idrotm[930],"ONLY");