Transition to NewIO
[u/mrichter/AliRoot.git] / ITS / AliITSvPPRasymmFMD.cxx
1 /**************************************************************************
2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3  *                                                                        *
4  * Author: The ALICE Off-line Project.                                    *
5  * Contributors are mentioned in the code where appropriate.              *
6  *                                                                        *
7  * Permission to use, copy, modify and distribute this software and its   *
8  * documentation strictly for non-commercial purposes is hereby granted   *
9  * without fee, provided that the above copyright notice appears in all   *
10  * copies and that both the copyright notice and this permission notice   *
11  * appear in the supporting documentation. The authors make no claims     *
12  * about the suitability of this software for any purpose. It is          *
13  * provided "as is" without express or implied warranty.                  *
14  **************************************************************************/
15
16 /* $Id$ */
17
18 ///////////////////////////////////////////////////////////////////////////////
19 //                                                                           //
20 //  Inner Traking System version PPR  asymmetric for the FMD                 //
21 //  This class contains the base procedures for the Inner Tracking System    //
22 //                                                                           //
23 // Authors: R. Barbera                                                       //
24 // version 10.                                                               //
25 // Created  January 15 2001.                                                 //
26 //                                                                           //
27 //  NOTE: THIS IS THE  ASYMMETRIC PPR geometry of the ITS for the PMD.       //
28 //                                                                           //
29 ///////////////////////////////////////////////////////////////////////////////
30
31 // See AliITSvPPRasymmFMD::StepManager().
32
33 #include <Riostream.h>
34 #include <stdio.h>
35 #include <stdlib.h>
36
37 #include <TBRIK.h>
38 #include <TCanvas.h>
39 #include <TClonesArray.h>
40 #include <TFile.h>    // only required for Tracking function?
41 #include <TGeometry.h>
42 #include <TLorentzVector.h>
43 #include <TMath.h>
44 #include <TNode.h>
45 #include <TObjArray.h>
46 #include <TObjString.h>
47 #include <TPCON.h>
48 #include <TSystem.h>
49 #include <TTUBE.h>
50 #include <TTUBS.h>
51 #include <TVirtualMC.h>
52
53 #include "AliConst.h"
54 #include "AliITS.h"
55 #include "AliITSClusterFinderSDD.h"
56 #include "AliITSClusterFinderSPD.h"
57 #include "AliITSClusterFinderSSD.h"
58 #include "AliITSDetType.h"
59 #include "AliITSGeant3Geometry.h"
60 #include "AliITSgeom.h"
61 #include "AliITSgeomSDD.h"
62 #include "AliITSgeomSPD.h"
63 #include "AliITSgeomSSD.h"
64 #include "AliITShit.h"
65 #include "AliITSresponseSDD.h"
66 #include "AliITSresponseSPD.h"
67 #include "AliITSresponseSSD.h"
68 #include "AliITSsegmentationSDD.h"
69 #include "AliITSsegmentationSPD.h"
70 #include "AliITSsegmentationSSD.h"
71 #include "AliITSsimulationSDD.h"
72 #include "AliITSsimulationSPD.h"
73 #include "AliITSsimulationSSD.h"
74 #include "AliITSvPPRasymmFMD.h"
75 #include "AliMagF.h"
76 #include "AliRun.h"
77 #include "AliTrackReference.h"
78
79 ClassImp(AliITSvPPRasymmFMD)
80  
81 //______________________________________________________________________
82 AliITSvPPRasymmFMD::AliITSvPPRasymmFMD() {
83     //    Standard default constructor for the ITS version 10.
84     // Inputs:
85     //   none.
86     // Outputs:
87     //   none.
88     // Return:
89     //   none.
90     Int_t i;
91
92     fIdN          = 0;
93     fIdName       = 0;
94     fIdSens       = 0;
95     fEuclidOut    = kFALSE; // Don't write Euclide file
96     fGeomDetOut   = kFALSE; // Don't write .det file
97     fGeomDetIn    = kFALSE; // Don't Read .det file
98     fMajorVersion = IsVersion();
99     fMinorVersion = -1;
100     for(i=0;i<60;i++) fRead[i] = '\0';
101     for(i=0;i<60;i++) fWrite[i] = '\0';
102     for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0';
103 }
104 //______________________________________________________________________
105 AliITSvPPRasymmFMD::AliITSvPPRasymmFMD(const char *name, const char *title) 
106     : AliITS("ITS", title){
107     //    Standard constructor for the ITS version 10.
108     // Inputs:
109     //   const char * name   Ignored, set to "ITS"
110     //   const char * title  Arbitrary title
111     // Outputs:
112     //   none.
113     // Return:
114     //   none.
115     Int_t i;
116
117     fIdN = 6;
118     fIdName = new TString[fIdN];
119     fIdName[0] = "ITS1";
120     fIdName[1] = "ITS2";
121     fIdName[2] = "ITS3";
122     fIdName[3] = "ITS4";
123     fIdName[4] = "ITS5";
124     fIdName[5] = "ITS6";
125     fIdSens    = new Int_t[fIdN];
126     for(i=0;i<fIdN;i++) fIdSens[i] = 0;
127     fMajorVersion = IsVersion();
128     fMinorVersion = 2;
129     fEuclidOut    = kFALSE; // Don't write Euclide file
130     fGeomDetOut   = kFALSE; // Don't write .det file
131     fGeomDetIn    = kFALSE; // Don't Read .det file
132     SetThicknessDet1();
133     SetThicknessDet2();
134     SetThicknessChip1();
135     SetThicknessChip2();
136     SetDensityServicesByThickness();
137
138     fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.euc";
139     strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det",60);
140     strncpy(fRead,fEuclidGeomDet,60);
141     strncpy(fWrite,fEuclidGeomDet,60);
142 }
143 //______________________________________________________________________
144 AliITSvPPRasymmFMD::AliITSvPPRasymmFMD(const AliITSvPPRasymmFMD &source){
145     //     Copy Constructor for ITS version 10. This function is not to be
146     // used. If any other instance of this function, other than "this" is
147     // passed, an error message is returned.
148     // Inputs:
149     //   const AliITSvPPRasymmFMD &source This class
150     // Outputs:
151     //   none.
152     // Return:
153     //   an error message
154
155     if(&source == this) return;
156     Warning("Copy Constructor","Not allowed to copy AliITSvPPRasymmFMD");
157     return;
158 }
159 //______________________________________________________________________
160 AliITSvPPRasymmFMD& AliITSvPPRasymmFMD::operator=(const AliITSvPPRasymmFMD 
161                                                   &source){
162     //    Assignment operator for the ITS version 10. This function is not 
163     // to be used. If any other instance of this function, other than "this" 
164     // is passed, an error message is returned.
165     // Inputs:
166     //   const AliITSvPPRasymmFMD &source This class
167     // Outputs:
168     //   none.
169     // Return:
170     //   an error message
171
172     if(&source == this) return *this;
173     Warning("= operator","Not allowed to copy AliITSvPPRasymmFMD");
174     return *this;
175 }
176 //______________________________________________________________________
177 AliITSvPPRasymmFMD::~AliITSvPPRasymmFMD() {
178     //    Standard destructor for the ITS version 10.
179     // Inputs:
180     //   none.
181     // Outputs:
182     //   none.
183     // Return:
184     //   none.
185 }
186 //______________________________________________________________________
187 void AliITSvPPRasymmFMD::BuildGeometry(){
188     //    Geometry builder for the ITS version 10. Event Display geometry.
189     // Inputs:
190     //   none.
191     // Outputs:
192     //   none.
193     // Return:
194     //   none.
195
196     TNode *node, *top;
197     
198     const Int_t kColorITS=kYellow;
199     //
200     top = gAlice->GetGeometry()->GetNode("alice");
201
202
203     new TTUBE("S_layer1","Layer1 of ITS","void",
204               3.8095,3.8095+1.03*9.36/100.,14.35);
205     top->cd();
206     node = new TNode("Layer1","Layer1","S_layer1",0,0,0,"");
207     node->SetLineColor(kColorITS);
208     fNodes->Add(node);
209
210     new TTUBE("S_layer2","Layer2 of ITS","void",7.,7.+1.03*9.36/100.,14.35);
211     top->cd();
212     node = new TNode("Layer2","Layer2","S_layer2",0,0,0,"");
213     node->SetLineColor(kColorITS);
214     fNodes->Add(node);
215
216     new TTUBE("S_layer3","Layer3 of ITS","void",15.,15.+0.94*9.36/100.,25.1);
217     top->cd();
218     node = new TNode("Layer3","Layer3","S_layer3",0,0,0,"");
219     node->SetLineColor(kColorITS);
220     fNodes->Add(node);
221
222     new TTUBE("S_layer4","Layer4 of ITS","void",24.1,24.1+0.95*9.36/100.,32.1);
223     top->cd();
224     node = new TNode("Layer4","Layer4","S_layer4",0,0,0,"");
225     node->SetLineColor(kColorITS);
226     fNodes->Add(node);
227
228     new TTUBE("S_layer5","Layer5 of ITS","void",
229               38.5,38.5+0.91*9.36/100.,49.405);
230     top->cd();
231     node = new TNode("Layer5","Layer5","S_layer5",0,0,0,"");
232     node->SetLineColor(kColorITS);
233     fNodes->Add(node);
234
235     new TTUBE("S_layer6","Layer6 of ITS","void",
236               43.5765,43.5765+0.87*9.36/100.,55.27);
237     top->cd();
238     node = new TNode("Layer6","Layer6","S_layer6",0,0,0,"");
239     node->SetLineColor(kColorITS);
240     fNodes->Add(node);
241 }
242 //______________________________________________________________________
243 void AliITSvPPRasymmFMD::CreateGeometry(){
244     //    This routine defines and Creates the geometry for version 10 of 
245     // the ITS.
246     // Inputs:
247     //   none.
248     // Outputs:
249     //   none.
250     // Return:
251     //   none.
252
253     //Begin_Html
254     /*
255       <img src="picts/ITS/ITS_full_vPPRasymm.jpg">
256       </pre>
257       <br clear=left>
258       <font size=+2 color=red>
259       <p>This shows the full ITS geometry.
260       </font>
261       <img src="picts/ITS/ITS_SPD_Barrel_vPPRasymm.jpg">
262       </pre>
263       < br clear=left>
264       <font size=+2 color=red>
265       <p>This shows the full SPD Barrel of the ITS geometry.
266       </font>
267       <img src="picts/ITS/ITS_SDD_Barrel_vPPRasymm.jpg">
268       </pre>
269       <br clear=left>
270       <font size=+2 color=red>
271       <p>This shows the full SDD Barrel of the ITS geometry.
272       </font>
273       <img src="picts/ITS/ITS_SSD_Barrel_vPPRasymm.jpg">
274       </pre>
275       <br clear=left>
276       <font size=+2 color=red>
277       <p>This shows the full SSD Barrel of the ITS geometry.
278       </font>
279     */
280     //End_Html
281     //INNER RADII OF THE SILICON LAYERS 
282     // Float_t rl[6]    = { 3.8095,7.,15.,24.,38.1,43.5765 };   
283     //THICKNESSES OF LAYERS (in % radiation length)
284     Float_t drl[6]   = { 1.03,1.03,0.94,0.95,0.91,0.87 };   
285     //HALF LENGTHS OF LAYERS  
286     // Float_t dzl[6]   = { 14.35,14.35,25.1,32.1,49.405,55.27 };
287     //LENGTHS OF END-LADDER BOXES (ALL INCLUDED)
288     // Float_t dzb[6]   = { 12.4,12.4,13.5,15.,7.5,7.5 };   
289     //THICKNESSES OF END-LADDER BOXES (ALL INCLUDED)
290     // Float_t drb[6]   = { rl[1]-rl[0],0.2,5.,5.,4.,4. };
291
292
293     Float_t dits[100], rlim, zmax;
294     // Float_t zpos;
295     // Float_t pcits[50]
296     Float_t ztpc;
297     Int_t idrotm[1999], i;
298     Float_t dgh[100];
299
300
301     // Define some variables for SPD
302
303     Float_t dits1[3], di101[3], di107[3], di10b[3], di106[3];// for layer 1 
304     Float_t di103[3], di10a[3], di102[3];                    // for layer 1
305     Float_t dits2[3], di1d1[3], di1d7[3], di20b[3], di1d6[3];// for layer 2
306     Float_t di1d3[3], di20a[3], di1d2[3];                    // for layer 2  
307     Float_t di108[3], di104[3];                              // for both layers
308
309     Float_t ddet1=200.;     // total detector thickness on layer 1 (micron)
310     Float_t dchip1=200.;    // total chip thickness on layer 1 (micron)
311   
312     Float_t ddet2=200.;     // total detector thickness on layer 2 (micron)
313     Float_t dchip2=200.;    // total chip thickness on layer 2 (micron)
314
315     Float_t dbus=300.;      // total bus thickness on both layers (micron)
316
317     ddet1 = GetThicknessDet1();
318     ddet2 = GetThicknessDet2();
319     dchip1 = GetThicknessChip1();
320     dchip2 = GetThicknessChip2();    
321
322     if(ddet1 < 100. || ddet1 > 300.) {
323         cout << "ITS - WARNING: the detector thickness for layer 1 is outside "
324             "the range of [100,300] microns. The default value of 200 microns "
325             "will be used." << endl;
326         ddet1=200.;
327     } // end if
328   
329     if(ddet2 < 100. || ddet2 > 300.) {
330         cout << "ITS - WARNING: the detector thickness for layer 2 is outside "
331             "the range of [100,300] microns. The default value of 200 microns "
332             "will be used." << endl;
333         ddet2=200.;
334     }// end if
335   
336     if(dchip1 < 100. || dchip1 > 300.) {
337         cout << "ITS - WARNING: the chip thickness for layer 1 is outside "
338             "the range of [100,300] microns. The default value of 200 microns "
339             "will be used." << endl;
340         dchip1=200.;
341     }// end if
342   
343     if(dchip2 < 100. || dchip2 > 300.) {
344         cout << "ITS - WARNING: the chip thickness for layer 2 is outside "
345             "the range of [100,300] microns. The default value of 200 microns"
346             " will be used." << endl;
347         dchip2=200.;
348     }// end if
349
350     Int_t rails = 1;  // flag for rails (1 --> rails in; 0 --> rails out)
351   
352     Int_t fluid = 1;  // flag for the cooling fluid (1 --> water; 0 --> freon)
353
354     rails = GetRails();
355
356     fluid = GetCoolingFluid();
357
358     if(rails != 0 && rails != 1) {
359         cout << "ITS - WARNING: the switch for rails is not set neither "
360             "to 0 (rails out) nor to 1 (rails in). The default value of "
361             "1 (rails in) will be used." << endl;
362     }// end if
363
364     if(fluid != 0 && fluid != 1) {
365         cout << "ITS - WARNING: the switch for cooling fluid is not set "
366             "neither to 0 (freon) nor to 1 (water). The default value of "
367             "1 (water) will be used." << endl;  
368     }// end if
369
370     cout << "ITS: Detector thickness on layer 1 is set to " << 
371         ddet1 << " microns." << endl;
372     cout << "ITS: Chip thickness on layer 1 is set to " << 
373         dchip1 << " microns." << endl;
374     cout << "ITS: Detector thickness on layer 2 is set to " << 
375         ddet2 << " microns." << endl;
376     cout << "ITS: Chip thickness on layer 2 is set to " << 
377         dchip2 << " microns." << endl;
378     if(rails == 0 ) {
379         cout << "ITS: Rails are out." << endl; 
380     } else {
381         cout << "ITS: Rails are in." << endl;
382     }// end if
383     if(fluid == 0 ) {
384         cout << "ITS: The cooling fluid is freon." << endl; 
385     } else {
386         cout << "ITS: The cooling fluid is water." << endl;
387     }// end if
388
389     ddet1  = ddet1*0.0001/2.; // conversion from tot length in um to half in cm
390     ddet2  = ddet2*0.0001/2.; // conversion from tot length in um to half in cm
391     dchip1 = dchip1*0.0001/2.;// conversion from tot length in um to half in cm
392     dchip2 = dchip2*0.0001/2.;// conversion from tot length in um to half in cm
393     dbus   = dbus*0.0001/2.;  // conversion from tot length in um to half in cm
394
395     Float_t deltax, deltay; 
396
397     Int_t thickness = fMinorVersion/10;
398     Int_t option    = fMinorVersion - 10*thickness;
399
400
401     // Define some variables for SDD
402
403
404     Float_t sin30, cos30;
405
406     // SDD electronics+services main volumes
407     Float_t I018dits[3], I024dits[3], I047dits[3], I048dits[3];
408
409     // SDD detector ladder
410
411     Float_t I302dits[3], I402dits[3], I004dits[3], I005dits[3];
412     Float_t Y_SDD_sep = 0.20;
413     Float_t ySDD;
414     Int_t   iSDD;
415     Float_t Z_SDD_lay3[6] = { 18.55, 10.95, 3.70, -3.70,-11.20,-18.35};
416     Float_t Z_SDD_lay4[8] = { 25.75, 18.60, 11.00, 3.70, -3.70,-11.20,
417                              -18.45,-26.05};
418
419     // ladder foot and end-ladder (frame and cooling)
420     Float_t I028dits[3], I420dits[3], I421dits[3], I422dits[6], I423dits[3];
421     Float_t I424dits[3], xI424, yI424;
422     Float_t I425dits[3];
423     Int_t    indI425;
424     Float_t I029dits[4], I030dits[4], I031dits[3], I032dits[3];
425
426     // SDD ladder frame and cooling
427     Float_t SDD_CoolPipe[3] = {1.7000, -0.5500, 0.0000};
428     Float_t I035dits[3], I037dits[3], I038dits[3];
429     Float_t I039dits[3], xI039, yI039;
430     Float_t I041dits[5];
431
432     // SDD hybrid, chips and capacitors
433     Float_t I050dits[3], xI050, yI050;
434     Float_t I052dits[3], xI052, yI052;
435     Float_t I042dits[3], xI042, yI042;
436     Float_t xI042space = 0.17;
437     Float_t I043dits[3], xI043, yI043;
438     Float_t xI043space = 0.17;
439     Float_t zchip, zChipSpace;
440     Float_t I051dits[3], xI051, yI051, zI051, yI051space, xcap;
441     Int_t     ichip, icap;
442
443     // SDD microcables
444     Float_t I044dits[4], xI044, yI044, volI044;
445     Float_t xHV, yHV, zHV, xLV, yLV, zLV;
446     Char_t   HVname[5], LVname[5];
447
448
449     // Define media off-set
450   
451     Int_t *idtmed = fIdtmed->GetArray()-199;
452
453   
454     // Rotation matrices
455   
456     // SPD - option 'a' (this is NOT the default so leave commented)
457   
458   
459     if (option == 1) {
460         AliMatrix(idrotm[201],90.0,90.0,90.0,180.0,0.0,0.0);
461         AliMatrix(idrotm[202],90.0,90.0,90.0,0.0,0.0,0.0);
462         AliMatrix(idrotm[203],90.0,350.0,90.0,260.0,0.0,0.0);
463         AliMatrix(idrotm[204],90.0,170.0,90.0,80.0,0.0,0.0);
464         AliMatrix(idrotm[205],90.0,10.0,90.0,100.0,0.0,0.0);
465         AliMatrix(idrotm[206],90.0,190.0,90.0,280.0,0.0,0.0);
466         AliMatrix(idrotm[207],90.0,342.0,90.0,72.0,0.0,0.0);
467         AliMatrix(idrotm[208],90.0,156.999893,90.0,246.999893,0.0,0.0);
468         AliMatrix(idrotm[209],90.0,147.999802,90.0,237.999893,0.0,0.0);
469         AliMatrix(idrotm[210],90.0,138.999802,90.0,228.999802,0.0,0.0);
470         AliMatrix(idrotm[211],90.0,129.999802,90.0,219.999802,0.0,0.0);
471         AliMatrix(idrotm[212],90.0,36.7896,90.0,126.789597,0.0,0.0);
472         AliMatrix(idrotm[213],90.0,343.579712,90.0,73.579697,0.0,0.0);
473         AliMatrix(idrotm[214],90.0,95.413696,90.0,185.413696,0.0,0.0);
474         AliMatrix(idrotm[215],90.0,5.4141,90.0,95.414101,0.0,0.0);
475         AliMatrix(idrotm[216],90.0,318.296906,90.0,48.296902,0.0,0.0);
476         AliMatrix(idrotm[217],90.0,67.000099,90.0,157.000107,0.0,0.0);
477         AliMatrix(idrotm[218],90.0,337.003998,90.0,67.003998,0.0,0.0);
478         AliMatrix(idrotm[219],90.0,247.000305,90.0,337.000305,0.0,0.0);
479         AliMatrix(idrotm[220],90.0,305.633514,90.0,35.633499,0.0,0.0);
480         AliMatrix(idrotm[221],90.0,58.000198,90.0,148.000198,0.0,0.0);
481         AliMatrix(idrotm[222],90.0,327.997101,90.0,57.997101,0.0,0.0 );
482         AliMatrix(idrotm[223],90.0,237.994202,90.0,327.994202,0.0,0.0);
483         AliMatrix(idrotm[224],90.0,296.627502,90.0,26.627399,0.0,0.0);
484         AliMatrix(idrotm[225],90.0,48.994099,90.0,138.994095,0.0,0.0);
485         AliMatrix(idrotm[226],90.0,318.990997,90.0,48.991001,0.0,0.0);
486         AliMatrix(idrotm[227],90.0,228.988205,90.0,318.98819,0.0,0.0);
487         AliMatrix(idrotm[228],90.0,287.621399,90.0,17.621401,0.0,0.0);
488         AliMatrix(idrotm[229],90.0,39.988098,90.0,129.988098,0.0,0.0);
489         AliMatrix(idrotm[230],90.0,309.984985,90.0,39.985001,0.0,0.0);
490         AliMatrix(idrotm[231],90.0,327.2612,90.0,57.2612,0.0,0.0);
491         AliMatrix(idrotm[232],90.0,237.261398,90.0,327.261414,0.0,0.0);
492         AliMatrix(idrotm[233],90.0,252.000504,90.0,342.000488,0.0,0.0 );
493         AliMatrix(idrotm[234],90.0,71.9991,90.0,161.9991,0.0,0.0);
494         AliMatrix(idrotm[235],90.0,270.0,90.0,0.0,0.0,0.0);
495         AliMatrix(idrotm[236],90.0,180.013702,90.0,270.013702,0.0,0.0);
496         AliMatrix(idrotm[237],90.0,0.0,90.0,90.0,0.0,0.0);
497         AliMatrix(idrotm[238],90.0,144.0,90.0,234.0,0.0,0.0);
498         AliMatrix(idrotm[239],90.0,216.0,90.0,306.0,0.0,0.0);
499         AliMatrix(idrotm[240],90.0,288.0,90.0,18.0,0.0,0.0);
500         AliMatrix(idrotm[241],90.0,324.0,90.0,54.0,0.0,0.0);
501         AliMatrix(idrotm[242],90.0,36.0,90.0,126.0,0.0,0.0);
502         AliMatrix(idrotm[243],90.0,108.0,90.0,198.0,0.0,0.0);
503         AliMatrix(idrotm[244],90.0,180.0,90.0,270.0,0.0,0.0);
504         AliMatrix(idrotm[245],90.0,162.0,90.0,252.0,0.0,0.0);
505         AliMatrix(idrotm[246],90.0,310.0,90.0,40.0,0.0,0.0);
506         AliMatrix(idrotm[247],90.0,319.0,90.0,49.0,0.0,0.0);
507         AliMatrix(idrotm[248],90.0,328.0,90.0,58.0,0.0,0.0);
508         AliMatrix(idrotm[249],90.0,337.0,90.0,67.0,0.0,0.0);
509         AliMatrix(idrotm[1003],90.0,73.5,90.0,163.5,0.0,0.0);
510         AliMatrix(idrotm[1011],90.0,342.0,90.0,72.0,0.0,0.0);
511         AliMatrix(idrotm[1039],90.0,72.0,90.0,162.0,0.0,0.0);
512         AliMatrix(idrotm[1043],90.0,66.91,90.0,156.91,0.0,0.0);
513         AliMatrix(idrotm[1065],90.0,144.0,90.0,234.0,0.0,0.0);
514         AliMatrix(idrotm[1078],90.0,180.0,90.0,270.0,0.0,0.0);
515         AliMatrix(idrotm[1088],90.0,57.41,90.0,147.41,0.0,0.0);
516         AliMatrix(idrotm[1089],90.0,333.0,90.0,63.0,0.0,0.0);
517         AliMatrix(idrotm[1090],90.0,351.0,90.0,81.0,0.0,0.0);
518         AliMatrix(idrotm[1091],90.0,216.0,90.0,306.0,0.0,0.0);
519         AliMatrix(idrotm[1092],90.0,27.0,90.0,117.0,0.0,0.0);
520         AliMatrix(idrotm[1093],90.0,18.0,90.0,108.0,0.0,0.0);
521         AliMatrix(idrotm[1094],90.0,9.0,90.0,99.0,0.0,0.0);
522         AliMatrix(idrotm[1104],90.0,252.0,90.0,342.0,0.0,0.0);
523         AliMatrix(idrotm[1106],90.0,36.0,90.0,126.0,0.0,0.0);
524         AliMatrix(idrotm[1107],90.0,108.0,90.0,198.0,0.0,0.0);
525         AliMatrix(idrotm[1108],90.0,324.0,90.0,54.0,180.0,0.0);
526         AliMatrix(idrotm[1109],90.0,0.0,90.0,90.0,180.0,0.0);
527         AliMatrix(idrotm[1110],90.0,36.0,90.0,126.0,180.0,0.0);
528         AliMatrix(idrotm[1111],90.0,72.0,90.0,162.0,180.0,0.0);
529         AliMatrix(idrotm[1112],90.0,108.0,90.0,198.0,180.0,0.0);
530         AliMatrix(idrotm[1113],90.0,144.0,90.0,234.0,180.0,0.0);
531         AliMatrix(idrotm[1114],90.0,180.0,90.0,270.0,180.0,0.0);
532         AliMatrix(idrotm[1115],90.0,216.0,90.0,306.0,180.0,0.0);
533         AliMatrix(idrotm[1116],90.0,252.0,90.0,342.0,180.0,0.0);
534         AliMatrix(idrotm[1117],90.0,288.0,90.0,18.0,0.0,0.0);
535         AliMatrix(idrotm[1118],90.0,288.0,90.0,18.0,180.0,0.0);
536         AliMatrix(idrotm[1130],90.0,324.0,90.0,54.0,0.0,0.0);
537     }// end if option == 1
538
539     // SPD - option 'b' (this is the default)
540
541     if (option == 2) {
542         AliMatrix(idrotm[201],90.0,0.0,90.0,90.0,0.0,0.0);
543         AliMatrix(idrotm[202],90.0,90.0,90.0,0.0,0.0,0.0);
544         AliMatrix(idrotm[203],90.0,350.0,90.0,260.0,0.0,0.0);
545         AliMatrix(idrotm[204],90.0,170.0,90.0,80.0,0.0,0.0);
546         AliMatrix(idrotm[205],90.0,10.0,90.0,100.0,0.0,0.0);
547         AliMatrix(idrotm[206],90.0,190.0,90.0,280.0,0.0,0.0);
548         AliMatrix(idrotm[207],90.0,342.0,90.0,72.0,0.0,0.0);
549         AliMatrix(idrotm[208],90.0,156.999893,90.0,246.999893,0.0,0.0);
550         AliMatrix(idrotm[209],90.0,147.999802,90.0,237.999893,0.0,0.0);
551         AliMatrix(idrotm[210],90.0,138.999802,90.0,228.999802,0.0,0.0);
552         AliMatrix(idrotm[211],90.0,129.999802,90.0,219.999802,0.0,0.0);
553         AliMatrix(idrotm[212],90.0,36.7896,90.0,126.789597,0.0,0.0);
554         AliMatrix(idrotm[213],90.0,343.579712,90.0,73.579697,0.0,0.0);
555         AliMatrix(idrotm[214],90.0,95.413696,90.0,185.413696,0.0,0.0);
556         AliMatrix(idrotm[215],90.0,5.4141,90.0,95.414101,0.0,0.0);
557         AliMatrix(idrotm[216],90.0,318.296906,90.0,48.296902,0.0,0.0);
558         AliMatrix(idrotm[217],90.0,67.000099,90.0,157.000107,0.0,0.0);
559         AliMatrix(idrotm[218],90.0,337.003998,90.0,67.003998,0.0,0.0);
560         AliMatrix(idrotm[219],90.0,247.000305,90.0,337.000305,0.0,0.0);
561         AliMatrix(idrotm[220],90.0,305.633514,90.0,35.633499,0.0,0.0);
562         AliMatrix(idrotm[221],90.0,58.000198,90.0,148.000198,0.0,0.0);
563         AliMatrix(idrotm[222],90.0,327.997101,90.0,57.997101,0.0,0.0);
564         AliMatrix(idrotm[223],90.0,237.994202,90.0,327.994202,0.0,0.0);
565         AliMatrix(idrotm[224],90.0,296.627502,90.0,26.627399,0.0,0.0);
566         AliMatrix(idrotm[225],90.0,48.994099,90.0,138.994095,0.0,0.0);
567         AliMatrix(idrotm[226],90.0,318.990997,90.0,48.991001,0.0,0.0);
568         AliMatrix(idrotm[227],90.0,228.988205,90.0,318.98819,0.0,0.0);
569         AliMatrix(idrotm[228],90.0,287.621399,90.0,17.621401,0.0,0.0);
570         AliMatrix(idrotm[229],90.0,39.988098,90.0,129.988098,0.0,0.0);
571         AliMatrix(idrotm[230],90.0,309.984985,90.0,39.985001,0.0,0.0);
572         AliMatrix(idrotm[231],90.0,327.2612,90.0,57.2612,0.0,0.0);
573         AliMatrix(idrotm[232],90.0,237.261398,90.0,327.261414,0.0,0.0);
574         AliMatrix(idrotm[233],90.0,252.000504,90.0,342.000488,0.0,0.0);
575         AliMatrix(idrotm[234],90.0,71.9991,90.0,161.9991,0.0,0.0);
576         AliMatrix(idrotm[235],90.0,270.0,90.0,0.0,0.0,0.0);
577         AliMatrix(idrotm[236],90.0,180.013702,90.0,270.013702,0.0,0.0);
578         AliMatrix(idrotm[237],90.0,90.0,90.0,180.0,0.0,0.0);
579         AliMatrix(idrotm[238],90.0,180.0,90.0,270.0,0.0,0.0);
580         AliMatrix(idrotm[239],90.0,162.0,90.0,252.0,0.0,0.0);
581         AliMatrix(idrotm[240],90.0,310.0,90.0,40.0,0.0,0.0);
582         AliMatrix(idrotm[241],90.0,319.0,90.0,49.0,0.0,0.0);
583         AliMatrix(idrotm[242],90.0,328.0,90.0,58.0,0.0,0.0);
584         AliMatrix(idrotm[243],90.0,337.0,90.0,67.0,0.0,0.0);
585         AliMatrix(idrotm[244],90.0,216.0,90.0,306.0,0.0,0.0);
586         AliMatrix(idrotm[245],90.0,36.0,90.0,126.0,0.0,0.0);
587         AliMatrix(idrotm[246],90.0,108.0,90.0,198.0,0.0,0.0);
588         AliMatrix(idrotm[247],90.0,144.0,90.0,234.0,0.0,0.0);
589         AliMatrix(idrotm[248],90.0,288.0,90.0,18.0,0.0,0.0);
590         AliMatrix(idrotm[249],90.0,324.0,90.0,54.0,0.0,0.0);  
591         AliMatrix(idrotm[1003],90.0,73.5,90.0,163.5,0.0,0.0);
592         AliMatrix(idrotm[1011],90.0,342.0,90.0,72.0,0.0,0.0);
593         AliMatrix(idrotm[1039],90.0,72.0,90.0,162.0,0.0,0.0);
594         AliMatrix(idrotm[1043],90.0,66.91,90.0,156.91,0.0,0.0);
595         AliMatrix(idrotm[1065],90.0,144.0,90.0,234.0,0.0,0.0);
596         AliMatrix(idrotm[1078],90.0,180.0,90.0,270.0,0.0,0.0);
597         AliMatrix(idrotm[1088],90.0,57.41,90.0,147.41,0.0,0.0);
598         AliMatrix(idrotm[1089],90.0,333.0,90.0,63.0,0.0,0.0);
599         AliMatrix(idrotm[1090],90.0,351.0,90.0,81.0,0.0,0.0);
600         AliMatrix(idrotm[1091],90.0,216.0,90.0,306.0,0.0,0.0);
601         AliMatrix(idrotm[1092],90.0,27.0,90.0,117.0,0.0,0.0);
602         AliMatrix(idrotm[1093],90.0,18.0,90.0,108.0,0.0,0.0);
603         AliMatrix(idrotm[1094],90.0,9.0,90.0,99.0,0.0,0.0);
604         AliMatrix(idrotm[1104],90.0,252.0,90.0,342.0,0.0,0.0);
605         AliMatrix(idrotm[1106],90.0,36.0,90.0,126.0,0.0,0.0);
606         AliMatrix(idrotm[1107],90.0,108.0,90.0,198.0,0.0,0.0);
607         AliMatrix(idrotm[1108],90.0,324.0,90.0,54.0,180.0,0.0);
608         AliMatrix(idrotm[1109],90.0,0.0,90.0,90.0,180.0,0.0);
609         AliMatrix(idrotm[1110],90.0,36.0,90.0,126.0,180.0,0.0);
610         AliMatrix(idrotm[1111],90.0,72.0,90.0,162.0,180.0,0.0);
611         AliMatrix(idrotm[1112],90.0,108.0,90.0,198.0,180.0,0.0);
612         AliMatrix(idrotm[1113],90.0,144.0,90.0,234.0,180.0,0.0);
613         AliMatrix(idrotm[1114],90.0,180.0,90.0,270.0,180.0,0.0);
614         AliMatrix(idrotm[1115],90.0,216.0,90.0,306.0,180.0,0.0);
615         AliMatrix(idrotm[1116],90.0,252.0,90.0,342.0,180.0,0.0);
616         AliMatrix(idrotm[1117],90.0,288.0,90.0,18.0,0.0,0.0);
617         AliMatrix(idrotm[1118],90.0,288.0,90.0,18.0,180.0,0.0);
618         AliMatrix(idrotm[1130],90.0,324.0,90.0,54.0,0.0,0.0);
619     }// end if option==2
620     
621     // SDD
622     AliMatrix(idrotm[301],0.0,0.0,90.0,90.0,90.0,180.0);  
623     AliMatrix(idrotm[302],0.0,0.0,90.0,90.0,90.0,0.0);
624     AliMatrix(idrotm[303],180.0,0.0,90.0,90.0,90.0,0.0); 
625     AliMatrix(idrotm[304],180.0,0.0,90.0,90.0,90.0,180.0); 
626     AliMatrix(idrotm[305],90.0,347.14,90.0,77.14,0.0,0.0); 
627     AliMatrix(idrotm[306],90.0,321.43,90.0,51.43,0.0,0.0); 
628     AliMatrix(idrotm[307],90.0,295.71,90.0,25.71,0.0,0.0);
629     AliMatrix(idrotm[308],90.0,244.29,90.0,334.29,0.0,0.0);
630     AliMatrix(idrotm[309],90.0,218.57,90.0,308.57,0.0,0.0);
631     AliMatrix(idrotm[310],90.0,167.14,90.0,257.14,0.0,0.0);
632     AliMatrix(idrotm[311],90.0,141.43,90.0,231.43,0.0,0.0);  
633     AliMatrix(idrotm[312],90.0,0.0,0.0,0.0,90.0,270.0);
634     AliMatrix(idrotm[313],90.0,115.71,90.0,205.71,0.0,0.0); 
635     AliMatrix(idrotm[314],90.0,335.45,90.0,65.45,0.0,0.0); 
636     AliMatrix(idrotm[315],90.0,319.09,90.0,49.09,0.0,0.0); 
637     AliMatrix(idrotm[316],90.0,302.73,90.0,32.73,0.0,0.0); 
638     AliMatrix(idrotm[317],90.0,286.36,90.0,16.36,0.0,0.0);
639     AliMatrix(idrotm[318],90.0,270.0,90.0,360.0,0.0,0.0);
640     AliMatrix(idrotm[319],90.0,253.64,90.0,343.64,0.0,0.0);
641     AliMatrix(idrotm[320],90.0,237.27,90.0,327.27,0.0,0.0);
642     AliMatrix(idrotm[321],90.0,12.86,90.0,102.86,0.0,0.0);  
643     AliMatrix(idrotm[322],90.0,220.91,90.0,310.91,0.0,0.0);
644     AliMatrix(idrotm[323],90.0,204.55,90.0,294.55,0.0,0.0); 
645     AliMatrix(idrotm[324],90.0,188.18,90.0,278.18,0.0,0.0); 
646     AliMatrix(idrotm[325],90.0,171.82,90.0,261.82,0.0,0.0); 
647     AliMatrix(idrotm[326],90.0,155.45,90.0,245.45,0.0,0.0); 
648     AliMatrix(idrotm[327],90.0,139.09,90.0,229.09,0.0,0.0);
649     AliMatrix(idrotm[328],90.0,122.73,90.0,212.73,0.0,0.0);
650     AliMatrix(idrotm[329],90.0,106.36,90.0,196.36,0.0,0.0);
651     AliMatrix(idrotm[330],90.0,73.64,90.0,163.64,0.0,0.0);    
652     AliMatrix(idrotm[331],90.0,40.91,90.0,130.91,0.0,0.0);  
653     AliMatrix(idrotm[332],90.0,24.55,90.0,114.55,0.0,0.0);
654     AliMatrix(idrotm[333],90.0,38.57,90.0,128.57,0.0,0.0); 
655     AliMatrix(idrotm[334],90.0,351.82,90.0,81.82,0.0,0.0); 
656     AliMatrix(idrotm[335],90.0,8.18,90.0,98.18,0.0,0.0); 
657     AliMatrix(idrotm[336],90.0,64.29,90.0,154.29,0.0,0.0); 
658     AliMatrix(idrotm[337],111.0,300.0,21.0,300.0,90.0,30.0);
659     AliMatrix(idrotm[338],69.0,240.0,159.0,240.0,90.0,150.0);
660     AliMatrix(idrotm[339],111.0,240.0,21.0,240.0,90.0,150.0);
661     AliMatrix(idrotm[340],69.0,300.0,159.0,300.0,90.0,30.0);  
662     AliMatrix(idrotm[341],128.0,0.0,38.0,0.0,90.0,270.0);  
663     AliMatrix(idrotm[342],90.0,240.0,180.0,0.0,90.0,330.);
664     AliMatrix(idrotm[343],90.0,120.0,180.0,0.0,90.0,210.0); 
665     AliMatrix(idrotm[344],90.0,0.0,180.0,0.0,90.0,90.0); 
666     AliMatrix(idrotm[345],90.0,180.0,90.0,90.0,0.0,0.0); 
667     AliMatrix(idrotm[346],90.0,300.0,90.0,30.0,0.0,0.0); 
668     AliMatrix(idrotm[347],90.0,240.0,90.0,150.0,0.0,0.0);
669     AliMatrix(idrotm[348],90.0,180.0,0.0,0.0,90.0,270.0);
670     AliMatrix(idrotm[349],90.0,235.0,90.0,145.0,0.0,0.0);
671     AliMatrix(idrotm[350],90.0,90.0,90.0,180.0,0.0,0.0);  
672     AliMatrix(idrotm[351],90.0,305.0,90.0,35.0,0.0,0.0);  
673     AliMatrix(idrotm[352],0.0,0.0,90.0,0.0,90.0,90.0);
674     AliMatrix(idrotm[353],90.0,60.0,90.0,150.0,0.0,0.0); 
675     AliMatrix(idrotm[354],90.0,120.0,90.0,30.0,0.0,0.0); 
676     AliMatrix(idrotm[355],90.0,180.0,90.0,90.0,180.0,0.0); 
677     AliMatrix(idrotm[356],90.0,270.0,90.0,0.0,0.0,0.0); 
678     AliMatrix(idrotm[366],90.0,57.27,90.0,147.27,0.0,0.0); 
679     AliMatrix(idrotm[386],90.0,192.86,90.0,282.86,0.0,0.0);
680
681     // SSD
682     AliMatrix(idrotm[501],90.0,148.24,90.0,238.24,0.0,0.0);
683     AliMatrix(idrotm[503],90.0,137.65,90.0,227.65,0.0,0.0); 
684     AliMatrix(idrotm[504],90.0,127.06,90.0,217.06,0.0,0.0);  
685     AliMatrix(idrotm[505],90.0,116.47,90.0,206.47,0.0,0.0);  
686     AliMatrix(idrotm[506],90.0,105.88,90.0,195.88,0.0,0.0);  
687     AliMatrix(idrotm[507],90.0,95.29,90.0,185.29,0.0,0.0);  
688     AliMatrix(idrotm[508],90.0,84.71,90.0,174.71,0.0,0.0);
689     AliMatrix(idrotm[509],90.0,74.12,90.0,164.12,0.0,0.0);
690     AliMatrix(idrotm[510],90.0,63.53,90.0,153.53,0.0,0.0);  
691     AliMatrix(idrotm[511],90.0,52.94,90.0,142.94,0.0,0.0);
692     AliMatrix(idrotm[512],90.0,42.35,90.0,132.35,0.0,0.0);
693     AliMatrix(idrotm[513],90.0,31.76,90.0,121.76,0.0,0.0); 
694     AliMatrix(idrotm[514],90.0,10.59,90.0,100.59,0.0,0.0);  
695     AliMatrix(idrotm[515],90.0,349.41,90.0,79.41,0.0,0.0);  
696     AliMatrix(idrotm[516],90.0,338.82,90.0,68.82,0.0,0.0);  
697     AliMatrix(idrotm[517],90.0,328.24,90.0,58.24,0.0,0.0);  
698     AliMatrix(idrotm[518],90.0,317.65,90.0,47.65,0.0,0.0);
699     AliMatrix(idrotm[519],90.0,307.06,90.0,37.06,0.0,0.0);
700     AliMatrix(idrotm[520],90.0,296.47,90.0,26.47,0.0,0.0);  
701     AliMatrix(idrotm[521],90.0,285.88,90.0,15.88,0.0,0.0);
702     AliMatrix(idrotm[522],90.0,275.29,90.0,5.29,0.0,0.0);
703     AliMatrix(idrotm[523],90.0,264.71,90.0,354.71,0.0,0.0); 
704     AliMatrix(idrotm[524],90.0,254.12,90.0,344.12,0.0,0.0);  
705     AliMatrix(idrotm[525],90.0,243.53,90.0,333.53,0.0,0.0);  
706     AliMatrix(idrotm[526],90.0,232.94,90.0,322.94,0.0,0.0);  
707     AliMatrix(idrotm[527],90.0,222.35,90.0,312.35,0.0,0.0);  
708     AliMatrix(idrotm[528],90.0,211.76,90.0,301.76,0.0,0.0);
709     AliMatrix(idrotm[529],90.0,190.59,90.0,280.59,0.0,0.0);
710     AliMatrix(idrotm[530],90.0,169.41,90.0,259.41,0.0,0.0);  
711     AliMatrix(idrotm[531],90.0,158.82,90.0,248.82,0.0,0.0);
712     AliMatrix(idrotm[532],90.0,360.0,90.0,90.0,0.0,0.0);
713     AliMatrix(idrotm[533],90.0,180.0,90.0,270.0,0.0,0.0); 
714     AliMatrix(idrotm[534],90.0,189.47,90.0,279.47,0.0,0.0);  
715     AliMatrix(idrotm[535],90.0,198.95,90.0,288.95,0.0,0.0);  
716     AliMatrix(idrotm[537],90.0,217.89,90.0,307.89,0.0,0.0);  
717     AliMatrix(idrotm[538],90.0,227.37,90.0,317.37,0.0,0.0);
718     AliMatrix(idrotm[539],90.0,236.84,90.0,326.84,0.0,0.0);
719     AliMatrix(idrotm[540],90.0,246.32,90.0,336.32,0.0,0.0);  
720     AliMatrix(idrotm[541],90.0,255.79,90.0,345.79,0.0,0.0);
721     AliMatrix(idrotm[542],90.0,265.26,90.0,355.26,0.0,0.0);
722     AliMatrix(idrotm[543],90.0,274.74,90.0,4.74,0.0,0.0); 
723     AliMatrix(idrotm[544],90.0,284.21,90.0,14.21,0.0,0.0);  
724     AliMatrix(idrotm[545],90.0,293.68,90.0,23.68,0.0,0.0);  
725     AliMatrix(idrotm[546],90.0,303.16,90.0,33.16,0.0,0.0);  
726     AliMatrix(idrotm[547],90.0,312.63,90.0,42.63,0.0,0.0);  
727     AliMatrix(idrotm[548],90.0,322.11,90.0,52.11,0.0,0.0);
728     AliMatrix(idrotm[549],90.0,331.58,90.0,61.58,0.0,0.0);
729     AliMatrix(idrotm[550],90.0,341.05,90.0,71.05,0.0,0.0);  
730     AliMatrix(idrotm[551],90.0,350.53,90.0,80.53,0.0,0.0);
731     AliMatrix(idrotm[552],90.0,9.47,90.0,99.47,0.0,0.0);
732     AliMatrix(idrotm[553],90.0,18.95,90.0,108.95,0.0,0.0); 
733     AliMatrix(idrotm[555],90.0,37.89,90.0,127.89,0.0,0.0);  
734     AliMatrix(idrotm[556],90.0,47.37,90.0,137.37,0.0,0.0);  
735     AliMatrix(idrotm[557],90.0,56.84,90.0,146.84,0.0,0.0);  
736     AliMatrix(idrotm[558],90.0,66.32,90.0,156.32,0.0,0.0);
737     AliMatrix(idrotm[559],90.0,75.79,90.0,165.79,0.0,0.0);
738     AliMatrix(idrotm[560],90.0,85.26,90.0,175.26,0.0,0.0);  
739     AliMatrix(idrotm[561],90.0,94.74,90.0,184.74,0.0,0.0);
740     AliMatrix(idrotm[562],90.0,104.21,90.0,194.21,0.0,0.0);
741     AliMatrix(idrotm[563],90.0,113.68,90.0,203.68,0.0,0.0); 
742     AliMatrix(idrotm[564],90.0,123.16,90.0,213.16,0.0,0.0);  
743     AliMatrix(idrotm[565],90.0,132.63,90.0,222.63,0.0,0.0);  
744     AliMatrix(idrotm[566],90.0,142.11,90.0,232.11,0.0,0.0);  
745     AliMatrix(idrotm[567],90.0,151.58,90.0,241.58,0.0,0.0);  
746     AliMatrix(idrotm[568],90.0,161.05,90.0,251.05,0.0,0.0);
747     AliMatrix(idrotm[569],90.0,170.53,90.0,260.53,0.0,0.0);
748     AliMatrix(idrotm[570],90.0,180.0,90.0,90.0,180.0,0.0);  
749     AliMatrix(idrotm[571],90.0,0.0,0.0,0.0,90.0,270.0);
750     AliMatrix(idrotm[572],90.0,180.0,0.0,0.0,90.0,270.0);
751     AliMatrix(idrotm[573],90.0,180.0,90.0,90.0,0.0,0.0); 
752     AliMatrix(idrotm[575],90.0,120.0,180.0,0.0,90.0,210.0);  
753     AliMatrix(idrotm[576],65.71,300.0,90.0,30.0,24.29,120.0);  
754     AliMatrix(idrotm[577],114.29,300.0,90.0,30.0,155.71,120.0);  
755     AliMatrix(idrotm[579],65.71,240.0,90.0,150.0,24.29,60.0);
756     AliMatrix(idrotm[580],114.29,240.0,90.0,150.0,155.71,60.0);  
757     AliMatrix(idrotm[581],90.0,240.0,180.0,0.0,90.0,330.0);
758     AliMatrix(idrotm[583],90.0,0.0,180.0,0.0,90.0,90.0); 
759     AliMatrix(idrotm[584],90.0,180.0,180.0,0.0,90.0,90.0);  
760     AliMatrix(idrotm[586],180.0,0.0,90.0,90.0,90.0,0.0);  
761     AliMatrix(idrotm[618],90.0,201.18,90.0,291.18,0.0,0.0);
762     AliMatrix(idrotm[620],90.0,28.42,90.0,118.42,0.0,0.0);  
763     AliMatrix(idrotm[623],90.0,208.42,90.0,298.42,0.0,0.0);
764     AliMatrix(idrotm[633],132.46,0.0,90.0,90.0,42.46,360.0);
765     AliMatrix(idrotm[653],90.0,21.18,90.0,111.18,0.0,0.0);
766
767     // SDD cone
768     AliMatrix(idrotm[846],90.0,300.0,90.0,30.0,0.0,0.0);
769     AliMatrix(idrotm[851],90.0,305.0,90.0,35.0,0.0,0.0);
770     AliMatrix(idrotm[853],90.0,60.0,90.0,150.0,0.0,0.0);
771     AliMatrix(idrotm[856],90.0,0.0,90.0,90.0,180.0,0.0);
772     AliMatrix(idrotm[857],90.0,5.0,90.0,95.0,180.0,0.0);
773     AliMatrix(idrotm[858],90.0,65.0,90.0,155.0,180.0,0.0);
774     AliMatrix(idrotm[859],90.0,305.0,90.0,35.0,180.0,0.0);
775     AliMatrix(idrotm[860],90.0,245.0,90.0,335.0,180.0,0.0);
776     AliMatrix(idrotm[861],90.0,185.0,90.0,275.0,180.0,0.0);
777     AliMatrix(idrotm[862],90.0,125.0,90.0,215.0,180.0,0.0);
778     AliMatrix(idrotm[863],90.0,257.5,90.0,347.5,180.0,0.0);
779     AliMatrix(idrotm[864],90.0,227.5,90.0,317.5,180.0,0.0);
780     AliMatrix(idrotm[865],90.0,197.5,90.0,287.5,180.0,0.0);
781     AliMatrix(idrotm[867],90.0,167.5,90.0,257.5,180.0,0.0);
782     AliMatrix(idrotm[868],90.0,287.5,90.0,17.5,0.0,0.0);  
783     AliMatrix(idrotm[869],90.0,137.5,90.0,227.5,180.0,0.0);
784     AliMatrix(idrotm[870],90.0,107.5,90.0,197.5,180.0,0.0);
785     AliMatrix(idrotm[871],90.0,77.5,90.0,167.5,180.0,0.0);
786     AliMatrix(idrotm[872],90.0,47.5,90.0,137.5,180.0,0.0);
787     AliMatrix(idrotm[873],90.0,17.5,90.0,107.5,180.0,0.0);
788     AliMatrix(idrotm[874],90.0,347.5,90.0,77.5,180.0,0.0);
789     AliMatrix(idrotm[875],90.0,317.5,90.0,47.5,180.0,0.0);
790     AliMatrix(idrotm[876],90.0,287.5,90.0,17.5,180.0,0.0);
791     AliMatrix(idrotm[877],90.0,185.0,90.0,275.0,0.0,0.0);
792     AliMatrix(idrotm[878],90.0,180.0,90.0,270.0,0.0,0.0);  
793     AliMatrix(idrotm[879],90.0,125.0,90.0,215.0,0.0,0.0);
794     AliMatrix(idrotm[880],90.0,65.0,90.0,155.0,0.0,0.0);
795     AliMatrix(idrotm[881],90.0,5.0,90.0,95.0,0.0,0.0);
796     AliMatrix(idrotm[882],90.0,245.0,90.0,335.0,0.0,0.0);
797     AliMatrix(idrotm[883],90.0,47.5,90.0,137.5,0.0,0.0);
798     AliMatrix(idrotm[884],90.0,77.5,90.0,167.5,0.0,0.0);
799     AliMatrix(idrotm[885],90.0,107.5,90.0,197.5,0.0,0.0);
800     AliMatrix(idrotm[887],90.0,137.5,90.0,227.5,0.0,0.0);
801     AliMatrix(idrotm[888],90.0,167.5,90.0,257.5,0.0,0.0);
802     AliMatrix(idrotm[889],90.0,197.5,90.0,287.5,0.0,0.0);
803     AliMatrix(idrotm[890],90.0,227.5,90.0,317.5,0.0,0.0);
804     AliMatrix(idrotm[891],90.0,347.5,90.0,77.5,0.0,0.0);
805     AliMatrix(idrotm[892],90.0,317.5,90.0,47.5,0.0,0.0);
806     AliMatrix(idrotm[893],90.0,257.5,90.0,347.5,0.0,0.0);
807     AliMatrix(idrotm[894],90.0,270.0,0.0,0.0,90.0,180.0);
808     AliMatrix(idrotm[895],90.0,286.36,0.0,0.0,90.0,196.36);
809     AliMatrix(idrotm[896],90.0,302.73,0.0,0.0,90.0,212.73);
810     AliMatrix(idrotm[897],90.0,319.09,0.0,0.0,90.0,229.09);
811     AliMatrix(idrotm[898],90.0,17.5,90.0,107.5,0.0,0.0);
812     AliMatrix(idrotm[899],90.0,335.45,0.0,0.0,90.0,245.45);
813     AliMatrix(idrotm[900],90.0,351.82,0.0,0.0,90.0,261.82);
814     AliMatrix(idrotm[901],90.0,8.18,0.0,0.0,90.0,278.18);
815     AliMatrix(idrotm[902],90.0,24.55,0.0,0.0,90.0,294.55);
816     AliMatrix(idrotm[903],90.0,40.91,0.0,0.0,90.0,310.91);
817     AliMatrix(idrotm[904],90.0,57.27,0.0,0.0,90.0,327.27);
818     AliMatrix(idrotm[905],90.0,73.64,0.0,0.0,90.0,343.64);
819     AliMatrix(idrotm[906],90.0,90.0,0.0,0.0,90.0,360.0);
820     AliMatrix(idrotm[907],90.0,106.36,0.0,0.0,90.0,16.36);
821     AliMatrix(idrotm[908],90.0,122.73,0.0,0.0,90.0,32.73);
822     AliMatrix(idrotm[909],90.0,139.09,0.0,0.0,90.0,49.09);
823     AliMatrix(idrotm[910],90.0,155.45,0.0,0.0,90.0,65.45);
824     AliMatrix(idrotm[911],90.0,171.82,0.0,0.0,90.0,81.82);
825     AliMatrix(idrotm[912],90.0,188.18,0.0,0.0,90.0,98.18);
826     AliMatrix(idrotm[913],90.0,204.55,0.0,0.0,90.0,114.55);
827     AliMatrix(idrotm[914],90.0,220.91,0.0,0.0,90.0,130.91);
828     AliMatrix(idrotm[915],90.0,237.27,0.0,0.0,90.0,147.27);
829     AliMatrix(idrotm[916],90.0,253.64,0.0,0.0,90.0,163.64);
830     AliMatrix(idrotm[917],90.0,295.71,0.0,0.0,90.0,205.71);
831     AliMatrix(idrotm[918],90.0,321.43,0.0,0.0,90.0,231.43);
832     AliMatrix(idrotm[919],90.0,347.14,0.0,0.0,90.0,257.14);
833     AliMatrix(idrotm[920],90.0,12.86,0.0,0.0,90.0,282.86);
834     AliMatrix(idrotm[921],90.0,38.57,0.0,0.0,90.0,308.57);
835     AliMatrix(idrotm[922],90.0,64.29,0.0,0.0,90.0,334.29);
836     AliMatrix(idrotm[923],90.0,115.71,0.0,0.0,90.0,25.71);
837     AliMatrix(idrotm[924],90.0,141.43,0.0,0.0,90.0,51.43);
838     AliMatrix(idrotm[925],90.0,167.14,0.0,0.0,90.0,77.14);
839     AliMatrix(idrotm[926],90.0,192.86,0.0,0.0,90.0,102.86);
840     AliMatrix(idrotm[927],90.0,218.57,0.0,0.0,90.0,128.57);
841     AliMatrix(idrotm[928],90.0,244.29,0.0,0.0,90.0,154.29);
842     AliMatrix(idrotm[929],90.0,120.0,90.0,210.0,0.0,0.0);
843     AliMatrix(idrotm[930],90.0,240.0,90.0,330.0,0.0,0.0);
844     AliMatrix(idrotm[931],90.0,60.0,90.0,150.0,180.0,0.0);
845     AliMatrix(idrotm[932],90.0,120.0,90.0,210.0,180.0,0.0);
846     AliMatrix(idrotm[933],90.0,180.0,90.0,270.0,180.0,0.0);
847     AliMatrix(idrotm[934],90.0,240.0,90.0,330.0,180.0,0.0);
848     AliMatrix(idrotm[935],90.0,300.0,90.0,30.0,180.0,0.0);
849
850     // SSD cone
851     AliMatrix(idrotm[701],90.0,0.0,90.0,90.0,180.0,0.0);
852     AliMatrix(idrotm[702],90.0,347.5,90.0,77.5,180.0,0.0);
853     AliMatrix(idrotm[703],90.0,17.5,90.0,107.5,180.0,0.0);
854     AliMatrix(idrotm[704],90.0,47.5,90.0,137.5,180.0,0.0);
855     AliMatrix(idrotm[705],90.0,77.5,90.0,167.5,180.0,0.0);
856     AliMatrix(idrotm[706],90.0,107.5,90.0,197.5,180.0,0.0);
857     AliMatrix(idrotm[707],90.0,137.5,90.0,227.5,180.0,0.0);
858     AliMatrix(idrotm[708],90.0,167.5,90.0,257.5,180.0,0.0);
859     AliMatrix(idrotm[709],90.0,197.5,90.0,287.5,180.0,0.0);
860     AliMatrix(idrotm[710],90.0,227.5,90.0,317.5,180.0,0.0);
861     AliMatrix(idrotm[711],90.0,257.5,90.0,347.5,180.0,0.0);
862     AliMatrix(idrotm[712],90.0,287.5,90.0,17.5,180.0,0.0);
863     AliMatrix(idrotm[713],90.0,317.5,90.0,47.5,180.0,0.0);
864     AliMatrix(idrotm[714],90.0,328.4,90.0,58.4,180.0,0.0);
865     AliMatrix(idrotm[715],90.0,28.4,90.0,118.4,180.0,0.0);
866     AliMatrix(idrotm[716],90.0,88.4,90.0,178.4,180.0,0.0);
867     AliMatrix(idrotm[717],90.0,148.4,90.0,238.4,180.0,0.0);
868     AliMatrix(idrotm[718],90.0,208.4,90.0,298.4,180.0,0.0);
869     AliMatrix(idrotm[719],90.0,268.4,90.0,358.4,180.0,0.0);
870     AliMatrix(idrotm[720],90.0,28.4,90.0,118.4,0.0,0.0);
871     AliMatrix(idrotm[721],90.0,88.4,90.0,178.4,0.0,0.0);
872     AliMatrix(idrotm[722],90.0,148.4,90.0,238.4,0.0,0.0);
873     AliMatrix(idrotm[723],90.0,208.4,90.0,298.4,0.0,0.0);
874     AliMatrix(idrotm[724],90.0,268.4,90.0,358.4,0.0,0.0);
875     AliMatrix(idrotm[725],90.0,328.4,90.0,58.4,0.0,0.0);
876     AliMatrix(idrotm[726],90.0,77.5,90.0,167.5,0.0,0.0);
877     AliMatrix(idrotm[727],90.0,107.5,90.0,197.5,0.0,0.0);
878     AliMatrix(idrotm[728],90.0,137.5,90.0,227.5,0.0,0.0);
879     AliMatrix(idrotm[729],90.0,167.5,90.0,257.5,0.0,0.0);
880     AliMatrix(idrotm[730],90.0,227.5,90.0,317.5,0.0,0.0);
881     AliMatrix(idrotm[731],90.0,257.5,90.0,347.5,0.0,0.0);
882     AliMatrix(idrotm[732],90.0,317.5,90.0,47.5,0.0,0.0);  
883     AliMatrix(idrotm[733],90.0,197.5,90.0,287.5,0.0,0.0);
884     AliMatrix(idrotm[734],90.0,347.5,90.0,77.5,0.0,0.0);
885     AliMatrix(idrotm[735],90.0,47.5,90.0,137.5,0.0,0.0);
886     AliMatrix(idrotm[768],90.0,287.5,90.0,17.5,0.0,0.0);
887     AliMatrix(idrotm[798],90.0,17.5,90.0,107.5,0.0,0.0);
888
889     // Services
890     AliMatrix(idrotm[200], 90., 0., 90., 90., 180., 0.);
891
892     //     CONVERT INTO CM (RL(SI)=9.36 CM)
893     for (i = 0; i < 6; ++i) {
894         drl[i] = drl[i] / 100. * 9.36;
895     } // end for i
896
897     //     FIELD CAGE HALF LENGTH
898     rlim  = 50.;
899     zmax  = 74.;
900     ztpc = 284.;
901     // --- Define ghost volume containing the whole ITS (including services) 
902     //     and fill it with air
903     dgh[0] = 0.;
904     dgh[1] = 360.;
905     dgh[2] = 16.;
906     dgh[3] = -ztpc-5.-0.1;
907     dgh[4] = 46;   
908     dgh[5] = 85.;
909     dgh[6] = -ztpc;
910     dgh[7] = 46;   
911     dgh[8] = 85.;
912     dgh[9] = -ztpc;
913     dgh[10] = 46;  
914     dgh[11] = rlim+6;
915     dgh[12] = -97.5;
916     dgh[13] = 46;  
917     dgh[14] = rlim+6;
918     dgh[15] = -zmax;
919     dgh[16] = 46;  
920     dgh[17] = rlim+6;
921     dgh[18] = -48;   
922     dgh[19] = 6;
923     dgh[20] = rlim+6;
924     dgh[21] = -28.6;   
925     dgh[22] = 6;
926     dgh[23] = rlim+6;    
927     dgh[24] = -27.6;  
928     dgh[25] = 3.295;
929     dgh[26] = rlim+6; 
930     dgh[27] = 27.6;   
931     dgh[28] = 3.295;
932     dgh[29] = rlim+6;
933     dgh[30] = 28.6;   
934     dgh[31] = 6;
935     dgh[32] = rlim+6;
936     dgh[33] = 48;   
937     dgh[34] = 6;
938     dgh[35] = rlim+6;  
939     dgh[36] = zmax;
940     dgh[37] = 46;
941     dgh[38] = rlim+6;
942     dgh[39] = 97.5;
943     dgh[40] = 46;  
944     dgh[41] = rlim+6;
945     dgh[42] = ztpc;
946     dgh[43] = 62;     
947     dgh[44] = 62+4.;  
948     dgh[45] = ztpc;
949     dgh[46] = 62;     
950     dgh[47] = 85.;
951     dgh[48] = ztpc+4.+0.1;
952     dgh[49] = 62.4;
953     dgh[50] = 85.;
954     gMC->Gsvolu("ITSV", "PCON", idtmed[205], dgh, 51);
955
956     // --- Place the ghost volume in its mother volume (ALIC) and make it 
957     //     invisible
958     gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY");
959     //gMC->Gsatt("ITSV", "SEEN", 0);
960
961     // --- Define ghost volume containing the six layers and fill it with air 
962   
963     dgh[0] = 0.;
964     dgh[1] = 360.;
965     dgh[2] = 8.;
966     dgh[3] = -zmax;  
967     dgh[4] = 46.;
968     dgh[5] = rlim;
969     dgh[6] = -47.5;    
970     dgh[7] = 6.005;
971     dgh[8] = rlim;
972     dgh[9] = -28.5;    
973     dgh[10] = 6.005;
974     dgh[11] = rlim;  
975     dgh[12] = -27.5;   
976     dgh[13] = 3.3;
977     dgh[14] = rlim;
978     dgh[15] = 27.5;    
979     dgh[16] = 3.3;
980     dgh[17] = rlim;
981     dgh[18] = 28.5;    
982     dgh[19] = 6.005;
983     dgh[20] = rlim;
984     dgh[21] = 47.5;    
985     dgh[22] = 6.005;
986     dgh[23] = rlim;
987     dgh[24] = zmax;    
988     dgh[25] = 46.;
989     dgh[26] = rlim;
990     gMC->Gsvolu("ITSD", "PCON", idtmed[205], dgh, 27);
991
992     // --- Place the ghost volume in its mother volume (ITSV) and make it 
993     //     invisible
994     gMC->Gspos("ITSD", 1, "ITSV", 0., 0., 0., 0, "ONLY");
995     //gMC->Gsatt("ITSD", "SEEN", 0);
996
997     // --- Define SPD (option 'a') volumes ----------------------------
998     // SPD - option 'a' 
999     // (this is NOT the default)
1000     if (option == 1) {
1001         dits[0] = 3.7;
1002         dits[1] = 7.75;
1003         dits[2] = 26.1;
1004         gMC->Gsvolu("IT12", "TUBE", idtmed[254], dits, 3);
1005
1006         dits[0] = 3.7;
1007         dits[1] = 7.7;
1008         dits[2] = 24;
1009         dits[3] = 57;
1010         dits[4] = 100;
1011         gMC->Gsvolu("I12A", "TUBS", idtmed[254], dits, 5);    // sector
1012
1013         di10a[0] = 0.843;
1014         di10a[1] = ddet1+dchip1+dbus+0.0025;
1015         di10a[2] = 19.344;
1016         gMC->Gsvolu("I10A", "BOX ", idtmed[254], di10a, 3);    // mother volume
1017                                                                // on layer 1
1018         di20a[0] = 0.843;
1019         di20a[1] = ddet2+dchip2+dbus+0.0025;
1020         di20a[2] = 19.344;
1021         gMC->Gsvolu("I20A", "BOX ", idtmed[254], di20a, 3);    // mother volume
1022                                                                // on layer 2
1023         dits[0] = 1.3673;
1024         dits[1] = 0.01;
1025         dits[2] = 24;
1026         gMC->Gsvolu("I123", "BOX ", idtmed[253], dits, 3);
1027
1028         dits[0] = 0.06;
1029         dits[1] = 0.08;
1030         dits[2] = 24;
1031         dits[3] = -36.79;
1032         dits[4] = 21.834;
1033         gMC->Gsvolu("I121", "TUBS", idtmed[253], dits, 5);  
1034
1035         dits[0] = 0.1253;
1036         dits[1] = 0.01;
1037         dits[2] = 24;
1038         gMC->Gsvolu("I122", "BOX ", idtmed[253], dits, 3);
1039
1040         dits[0] = 0.04;
1041         dits[1] = 0.06 ;
1042         dits[2] = 24;
1043         dits[3] = 126.79;
1044         dits[4] = 270;
1045         gMC->Gsvolu("I120", "TUBS", idtmed[253], dits, 5);  
1046
1047         dits[0] = 0.1134;
1048         dits[1] = 0.01;
1049         dits[2] = 24;
1050         gMC->Gsvolu("I144", "BOX ", idtmed[253], dits, 3);  
1051
1052         dits[0] = 0.25;
1053         dits[1] = 0.06;
1054         dits[2] = 24;
1055         gMC->Gsvolu("I113", "BOX ", idtmed[254], dits, 3);  
1056
1057         dits[0] = 0.077;
1058         dits[1] = 0.01;
1059         dits[2] = 24;
1060         gMC->Gsvolu("I143", "BOX ", idtmed[253], dits, 3);   
1061
1062         dits[0] = 0.04;
1063         dits[1] = 0.06;
1064         dits[2] = 24;
1065         dits[3] = 0;
1066         dits[4] = 90;
1067         gMC->Gsvolu("I142", "TUBS", idtmed[253], dits, 5); 
1068
1069         dits[0] = 0.0695;
1070         dits[1] = 0.01;
1071         dits[2] = 24;
1072         gMC->Gsvolu("I141", "BOX ", idtmed[253], dits, 3);  
1073
1074         dits[0] = 0.06;
1075         dits[1] = 0.08;
1076         dits[2] = 24;
1077         dits[3] = 0;
1078         dits[4] = 108;
1079         gMC->Gsvolu("I140", "TUBS", idtmed[253], dits, 5);  
1080
1081         dits[0] = 0.1835;
1082         dits[1] = 0.01;
1083         dits[2] = 24;
1084         gMC->Gsvolu("I139", "BOX ", idtmed[253], dits, 3);
1085
1086         dits[0] = 0.1894 ;
1087         dits[1] = 0.01;
1088         dits[2] = 24;
1089         gMC->Gsvolu("I138", "BOX ", idtmed[253], dits, 3);  
1090
1091         dits[0] = 0.04;
1092         dits[1] = 0.06;
1093         dits[2] = 24;
1094         dits[3] = 0;
1095         dits[4] = 75.261;
1096         gMC->Gsvolu("I137", "TUBS", idtmed[253], dits, 5);  
1097
1098         dits[0] = 1.3401;
1099         dits[1] = 0.01;
1100         dits[2] = 24;
1101         gMC->Gsvolu("I136", "BOX ", idtmed[253], dits, 3);  
1102
1103         dits[0] = 0.05;
1104         dits[1] = 0.07;
1105         dits[2] = 24;
1106         dits[3] = 0;
1107         dits[4] = 72.739;
1108         gMC->Gsvolu("I135", "TUBS", idtmed[253], dits, 5);  
1109
1110         dits[0] = 0.1193;
1111         dits[1] = 0.01;
1112         dits[2] = 24;
1113         gMC->Gsvolu("I134", "BOX ", idtmed[253], dits, 3);    
1114
1115         dits[0] = 0.163;
1116         dits[1] = 0.01;
1117         dits[2] = 24;
1118         gMC->Gsvolu("I133", "BOX ", idtmed[253], dits, 3);   
1119
1120         dits[0] = 0.04;
1121         dits[1] = 0.06;
1122         dits[2] = 24;
1123         dits[3] = 0;
1124         dits[4] = 157.633;
1125         gMC->Gsvolu("I132", "TUBS", idtmed[253], dits, 5); 
1126
1127         dits[0] = 0.2497;
1128         dits[1] = 0.01;
1129         dits[2] = 24;
1130         gMC->Gsvolu("I131", "BOX ", idtmed[253], dits, 3);
1131
1132         dits[0] = 0.06;
1133         dits[1] = 0.08;
1134         dits[2] = 24;
1135         dits[3] = 0;
1136         dits[4] = 148.633;
1137         gMC->Gsvolu("I130", "TUBS", idtmed[253], dits, 5); 
1138
1139         dits[0] = 0.292;
1140         dits[1] = 0.01;
1141         dits[2] = 24;
1142         gMC->Gsvolu("I129", "BOX ", idtmed[253], dits, 3);  
1143
1144         dits[0] = 0.163;
1145         dits[1] = 0.01;
1146         dits[2] = 24;
1147         gMC->Gsvolu("I128", "BOX ", idtmed[253], dits, 3);  
1148
1149         dits[0] = 0.04;
1150         dits[1] = 0.06;
1151         dits[2] = 24;
1152         dits[3] = 0;
1153         dits[4] = 161.297;
1154         gMC->Gsvolu("I126", "TUBS", idtmed[253], dits, 5);
1155
1156         dits[0] = 0.2433;
1157         dits[1] = 0.01;
1158         dits[2] = 24;
1159         gMC->Gsvolu("I125", "BOX ", idtmed[253], dits, 3);  
1160
1161         dits[0] = 0.06;
1162         dits[1] = 0.08;
1163         dits[2] = 24;
1164         dits[3] = 0;
1165         dits[4] = 42.883;
1166         gMC->Gsvolu("I124", "TUBS", idtmed[253], dits, 5);  
1167
1168         di103[0] = 0.793;
1169         di103[1] = ddet1+dchip1;
1170         di103[2] = 3.536;
1171         gMC->Gsvolu("I103", "BOX ", idtmed[254], di103, 3); // contains det 
1172                                                             // and chip layer 1
1173         dits[0] = 0.793;
1174         dits[1] = 0.475;  //0.685; 0.015
1175         dits[2] = 2.5;
1176         gMC->Gsvolu("I105", "BOX ", idtmed[290], dits, 3);// end-ladder electr.
1177
1178         di104[0] = 0.843;
1179         di104[1] = dbus;
1180         di104[2] = 14.344;
1181         gMC->Gsvolu("I104", "BOX ", idtmed[275], di104, 3);// bus for both 
1182                                                            // layers
1183
1184         di1d3[0] = 0.793;
1185         di1d3[1] = ddet2+dchip2;
1186         di1d3[2] = 3.536;
1187         gMC->Gsvolu("I1D3", "BOX ", idtmed[254], di1d3, 3); // contains det 
1188                                                             // and chip layer 2
1189         dits[0] = 0.793;
1190         dits[0] = 0.06;
1191         dits[1] = 0.08;
1192         dits[2] = 24;
1193         dits[3] = 0;
1194         dits[4] = 80;
1195         gMC->Gsvolu("I112", "TUBS", idtmed[253], dits, 5);  
1196
1197         dits[0] = 0.04;
1198         dits[1] = 0.06;
1199         dits[2] = 24;
1200         dits[3] = 0;
1201         dits[4] = 80;
1202         gMC->Gsvolu("I111", "TUBS", idtmed[253], dits, 5);  
1203
1204         dits[0] = 0.15;
1205         dits[1] = 0.0146;
1206         dits[2] = 24;
1207         gMC->Gsvolu("I118", "BOX ", idtmed[273], dits, 3);  
1208
1209         dits[0] = 0.1315;
1210         dits[1] = 0.01;
1211         dits[2] = 24;
1212         gMC->Gsvolu("I110", "BOX ", idtmed[253], dits, 3);  
1213
1214         dits[0] = 0.025;
1215         dits[1] = 0.035;
1216         dits[2] = 24;
1217         dits[3] = 0;
1218         dits[4] = 180;
1219         gMC->Gsvolu("I114", "TUBS", idtmed[264], dits, 5);  
1220
1221         if (fluid == 1) {
1222             dits[0] = 0;
1223             dits[1] = 0.025;
1224             dits[2] = 24;
1225             dits[3] = 0;
1226             dits[4] = 180;
1227             gMC->Gsvolu("I115", "TUBS", idtmed[211], dits, 5); // set water 
1228                                                                // as cooling 
1229                                                                // fluid   
1230         } else {
1231             dits[0] = 0;
1232             dits[1] = 0.025;
1233             dits[2] = 24;
1234             dits[3] = 0;
1235             dits[4] = 180;
1236             gMC->Gsvolu("I115", "TUBS", idtmed[212], dits, 5); // set freon 
1237                                                                // as cooling 
1238                                                                // fluid       
1239         } // end if fluid
1240         dits[0] = 0.063;
1241         dits[1] = 0.035;
1242         dits[2] = 24;
1243         gMC->Gsvolu("I116", "BOX ", idtmed[264], dits, 3);
1244
1245         di102[0] = 0.793;
1246         di102[1] = dchip1;
1247         di102[2] = 0.68;
1248         gMC->Gsvolu("I102", "BOX ", idtmed[201], di102, 3);   // chip layer 1
1249           
1250         di1d2[0] = 0.793;
1251         di1d2[1] = dchip2;
1252         di1d2[2] = 0.68;
1253         gMC->Gsvolu("I1D2", "BOX ", idtmed[201], di1d2, 3);   // chip   layer 2
1254
1255         di101[0] = 0.705;
1256         di101[1] = ddet1;
1257         di101[2] = 3.536;
1258         gMC->Gsvolu("I101", "BOX ", idtmed[250], di101, 3);// contains detector
1259                                                            // layer 1
1260         di1d1[0] = 0.705;
1261         di1d1[1] = ddet2;
1262         di1d1[2] = 3.536;
1263         gMC->Gsvolu("I1D1", "BOX ", idtmed[250], di1d1, 3);// contains detector
1264                                                            // layer 2
1265         if (fluid == 1) {
1266             dits[0] = 0.063;
1267             dits[1] = 0.025;
1268             dits[2] = 24;
1269             gMC->Gsvolu("I117", "BOX ", idtmed[211], dits, 3); // set water as
1270                                                                // cooling fuid
1271         } else {
1272             dits[0] = 0.063;
1273             dits[1] = 0.025;
1274             dits[2] = 24;
1275             gMC->Gsvolu("I117", "BOX ", idtmed[212], dits, 3); // set freon
1276                                                                // as cooling
1277                                                                // fluid
1278         }// end if fluid
1279
1280         dits1[0] = 0.64;
1281         dits1[1] = ddet1;
1282         dits1[2] = 3.48;
1283         gMC->Gsvolu("ITS1", "BOX ", idtmed[200], dits1, 3);// detector layer 1
1284
1285         dits2[0] = 0.64;
1286         dits2[1] = ddet2;
1287         dits2[2] = 3.48;
1288         gMC->Gsvolu("ITS2", "BOX ", idtmed[200], dits2, 3);// detector layer 2
1289
1290         dits[0] = 3.701;
1291         dits[1] = 7.699;
1292         dits[2] = 4;
1293         dits[3] = 57.1;
1294         dits[4] = 99.9;  
1295         gMC->Gsvolu("I650", "TUBS", idtmed[254], dits, 5);// was I150 in old
1296                                                            // geom.
1297
1298         dits[0] = 3.7;
1299         dits[1] = 7.75;
1300         dits[2] = 0.05;
1301         gMC->Gsvolu("I651", "TUBE", idtmed[296], dits, 3);  // services disk
1302         //Begin_Html
1303         /*
1304           <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_SPD_Geom.eps">
1305           </pre>
1306           <br clear=left>
1307           <font size=+2 color=blue>
1308           <p>SPD services volume cone with other forward detectors. Shown in
1309           brown are a posible cabling layout.
1310           </font>
1311         */
1312         //End_Html
1313         dits[0] = 0;
1314         dits[1] = 0.5;
1315         dits[2] = 1.5;
1316         gMC->Gsvolu("I676", "TUBE", idtmed[274], dits, 3); // was I176 in 
1317                                                             // old geom.
1318
1319         dits[0] = 0;
1320         dits[1] = 0.18;
1321         dits[2] = 0.8;
1322         gMC->Gsvolu("I673", "TUBE", idtmed[274], dits, 3); // was I173 in 
1323                                                            // old geom.
1324
1325         dits[0] = 0;
1326         dits[1] = 0.18;
1327         dits[2] = 3;
1328         gMC->Gsvolu("I671", "TUBE", idtmed[274], dits, 3); // was I171 in 
1329                                                            // old geom.
1330
1331         dits[0] = 0;
1332         dits[1] = 0.075;
1333         dits[2] = 0.8;
1334         gMC->Gsvolu("I669", "TUBE", idtmed[264], dits, 3); // was I169 in 
1335                                                            // old geom.
1336
1337         dits[0] = 3.5;
1338         dits[1] = 5.6;
1339         dits[2] = 0.55;
1340         dits[3] = 0;
1341         dits[4] = 38;
1342         gMC->Gsvolu("I667", "TUBS", idtmed[263], dits, 5); // was I167 in old geom.
1343
1344      dits[0] = 6.6;
1345      dits[1] = 7.6;
1346      dits[2] = 0.5;
1347      dits[3] = 0;
1348      dits[4] = 9;
1349      gMC->Gsvolu("I666", "TUBS", idtmed[263], dits, 5); // was I166 in old geom
1350
1351      dits[0] = 0.26;
1352      dits[1] = 0.32;
1353      dits[2] = 0.55;
1354      gMC->Gsvolu("I678", "TUBE", idtmed[263], dits, 3); // was I178 in old geom
1355
1356      if (fluid == 1) {
1357         dits[0] = 0;
1358         dits[1] = 0.3;
1359         dits[2] = 1.5;
1360         gMC->Gsvolu("I677", "TUBE", idtmed[211], dits, 3); // set water as cooling fluid
1361                                                            // was I177 in old geom.
1362      } else {
1363          dits[0] = 0;
1364         dits[1] = 0.3;
1365         dits[2] = 1.5;
1366         gMC->Gsvolu("I677", "TUBE", idtmed[212], dits, 3); // set freon as cooling fluid
1367                                                            // was I177 in old geom.    
1368      }
1369      
1370      dits[0] = 0.07;
1371      dits[1] = 0.125;
1372      dits[2] = 0.3;
1373      gMC->Gsvolu("I675", "TUBE", idtmed[263], dits, 3); // was I175 in old geom
1374
1375      if (fluid == 1) {
1376         dits[0] = 0;
1377         dits[1] = 0.1;
1378         dits[2] = 0.8;
1379         gMC->Gsvolu("I674", "TUBE", idtmed[211], dits, 3); // set water as cooling fluid
1380                                                            // was I174 in old geom.
1381      } else {
1382         dits[0] = 0;
1383         dits[1] = 0.1;
1384         dits[2] = 0.8;
1385         gMC->Gsvolu("I674", "TUBE", idtmed[212], dits, 3); // set freon as cooling fluid
1386                                                            // was I174 in old geom.     
1387      }
1388      
1389      if (fluid == 1) {
1390         dits[0] = 0;
1391         dits[1] = 0.1;
1392         dits[2] = 3;
1393         gMC->Gsvolu("I672", "TUBE", idtmed[211], dits, 3); // set water as cooling fluid
1394                                                            // was I172 in old geom.
1395      } else {
1396         dits[0] = 0;
1397         dits[1] = 0.1;
1398         dits[2] = 3;
1399         gMC->Gsvolu("I672", "TUBE", idtmed[212], dits, 3); // set freon as cooling fluid
1400                                                            // was I172 in old geom.        
1401      }
1402      
1403      if (fluid == 1) {     
1404         dits[0] = 0;
1405         dits[1] = 0.0746;
1406         dits[2] = 0.8;
1407         gMC->Gsvolu("I670", "TUBE", idtmed[211], dits, 3); // set water as cooling fluid
1408                                                            // was I170 in old geom.
1409      } else {
1410         dits[0] = 0;
1411         dits[1] = 0.0746;
1412         dits[2] = 0.8;
1413         gMC->Gsvolu("I670", "TUBE", idtmed[212], dits, 3); // set freon as cooling fluid
1414                                                            // was I170 in old geom.     
1415      }
1416      
1417      if (fluid == 1) {     
1418         dits[0] = 3.7;
1419         dits[1] = 5.4;
1420         dits[2] = 0.35;
1421         dits[3] = 2;
1422         dits[4] = 36;
1423         gMC->Gsvolu("I668", "TUBS", idtmed[211], dits, 5); // set water as cooling fluid
1424                                                            // was I168 in old geom.
1425      } else {
1426         dits[0] = 3.7;
1427         dits[1] = 5.4;
1428         dits[2] = 0.35;
1429         dits[3] = 2;
1430         dits[4] = 36;
1431         gMC->Gsvolu("I668", "TUBS", idtmed[212], dits, 5); // set freon as cooling fluid
1432                                                            // was I168 in old geom.
1433      }
1434
1435
1436   }
1437
1438   // --- Define SPD (option 'b') volumes ----------------------------
1439   
1440   // SPD - option 'b' 
1441   // (this is the default)
1442
1443   if (option == 2) {
1444   
1445      dits[0] = 3.7;
1446      dits[1] = 7.75;
1447      dits[2] = 26.1;
1448      gMC->Gsvolu("IT12", "TUBE", idtmed[254], dits, 3);   
1449
1450      dits[0] = 3.7;
1451      dits[1] = 7.7;
1452      dits[2] = 24;
1453      dits[3] = 57;
1454      dits[4] = 100;
1455      gMC->Gsvolu("I12B", "TUBS", idtmed[254], dits, 5);   // sector
1456
1457      di10b[0] = 0.843;
1458      di10b[1] = ddet1+dchip1+dbus+0.0025;  
1459      di10b[2] = 19.344;
1460      gMC->Gsvolu("I10B", "BOX ", idtmed[254], di10b, 3);   // mother volume 
1461                                                                 // on layer 1
1462
1463      di20b[0] = 0.843;
1464      di20b[1] = ddet2+dchip2+dbus+0.0025;   
1465      di20b[2] = 19.344;
1466      gMC->Gsvolu("I20B", "BOX ", idtmed[254], di20b, 3);   // mother volume
1467                                                                 // layer 2
1468
1469      dits[0] = 1.3673;
1470      dits[1] = 0.01;
1471      dits[2] = 24;
1472      gMC->Gsvolu("I123", "BOX ", idtmed[253], dits, 3);
1473
1474      dits[0] = 0.06;
1475      dits[1] = 0.08;
1476      dits[2] = 24;
1477      dits[3] = -36.79;
1478      dits[4] = 21.834;
1479      gMC->Gsvolu("I121", "TUBS", idtmed[253], dits, 5);  
1480
1481      dits[0] = 0.1253;
1482      dits[1] = 0.01;
1483      dits[2] = 24;
1484      gMC->Gsvolu("I122", "BOX ", idtmed[253], dits, 3);  
1485
1486      dits[0] = 0.04;
1487      dits[1] = 0.06 ;
1488      dits[2] = 24;
1489      dits[3] = 126.79;
1490      dits[4] = 270;
1491      gMC->Gsvolu("I120", "TUBS", idtmed[253], dits, 5);  
1492
1493      dits[0] = 0.1134;
1494      dits[1] = 0.01;
1495      dits[2] = 24;
1496      gMC->Gsvolu("I144", "BOX ", idtmed[253], dits, 3);  
1497
1498      dits[0] = 0.25;
1499      dits[1] = 0.06;
1500      dits[2] = 24;
1501      gMC->Gsvolu("I113", "BOX ", idtmed[254], dits, 3);  
1502
1503      dits[0] = 0.077;
1504      dits[1] = 0.01;
1505      dits[2] = 24;
1506      gMC->Gsvolu("I143", "BOX ", idtmed[253], dits, 3);   
1507
1508      dits[0] = 0.04;
1509      dits[1] = 0.06;
1510      dits[2] = 24;
1511      dits[3] = 0;
1512      dits[4] = 90;
1513      gMC->Gsvolu("I142", "TUBS", idtmed[253], dits, 5); 
1514
1515      dits[0] = 0.0695;
1516      dits[1] = 0.01;
1517      dits[2] = 24;
1518      gMC->Gsvolu("I141", "BOX ", idtmed[253], dits, 3);  
1519
1520      dits[0] = 0.06;
1521      dits[1] = 0.08;
1522      dits[2] = 24;
1523      dits[3] = 0;
1524      dits[4] = 108;
1525      gMC->Gsvolu("I140", "TUBS", idtmed[253], dits, 5);  
1526
1527      dits[0] = 0.1835;
1528      dits[1] = 0.01;
1529      dits[2] = 24;
1530      gMC->Gsvolu("I139", "BOX ", idtmed[253], dits, 3);
1531
1532      dits[0] = 0.1894 ;
1533      dits[1] = 0.01;
1534      dits[2] = 24;
1535      gMC->Gsvolu("I138", "BOX ", idtmed[253], dits, 3);  
1536
1537      dits[0] = 0.04;
1538      dits[1] = 0.06;
1539      dits[2] = 24;
1540      dits[3] = 0;
1541      dits[4] = 75.261;
1542      gMC->Gsvolu("I137", "TUBS", idtmed[253], dits, 5);  
1543
1544      dits[0] = 1.3401;
1545      dits[1] = 0.01;
1546      dits[2] = 24;
1547      gMC->Gsvolu("I136", "BOX ", idtmed[253], dits, 3);  
1548
1549      dits[0] = 0.05;
1550      dits[1] = 0.07;
1551      dits[2] = 24;
1552      dits[3] = 0;
1553      dits[4] = 72.739;
1554      gMC->Gsvolu("I135", "TUBS", idtmed[253], dits, 5);  
1555
1556      dits[0] = 0.1193;
1557      dits[1] = 0.01;
1558      dits[2] = 24;
1559      gMC->Gsvolu("I134", "BOX ", idtmed[253], dits, 3);    
1560
1561      dits[0] = 0.163;
1562      dits[1] = 0.01;
1563      dits[2] = 24;
1564      gMC->Gsvolu("I133", "BOX ", idtmed[253], dits, 3);   
1565
1566      dits[0] = 0.04;
1567      dits[1] = 0.06;
1568      dits[2] = 24;
1569      dits[3] = 0;
1570      dits[4] = 157.633;
1571      gMC->Gsvolu("I132", "TUBS", idtmed[253], dits, 5); 
1572
1573      dits[0] = 0.2497;
1574      dits[1] = 0.01;
1575      dits[2] = 24;
1576      gMC->Gsvolu("I131", "BOX ", idtmed[253], dits, 3); 
1577
1578      dits[0] = 0.06;
1579      dits[1] = 0.08;
1580      dits[2] = 24;
1581      dits[3] = 0;
1582      dits[4] = 148.633;
1583      gMC->Gsvolu("I130", "TUBS", idtmed[253], dits, 5); 
1584
1585      dits[0] = 0.292;
1586      dits[1] = 0.01;
1587      dits[2] = 24;
1588      gMC->Gsvolu("I129", "BOX ", idtmed[253], dits, 3);  
1589
1590      dits[0] = 0.163;
1591      dits[1] = 0.01;
1592      dits[2] = 24;
1593      gMC->Gsvolu("I128", "BOX ", idtmed[253], dits, 3);  
1594
1595      dits[0] = 0.04;
1596      dits[1] = 0.06;
1597      dits[2] = 24;
1598      dits[3] = 0;
1599      dits[4] = 161.297;
1600      gMC->Gsvolu("I126", "TUBS", idtmed[253], dits, 5);
1601
1602      dits[0] = 0.2433;
1603      dits[1] = 0.01;
1604      dits[2] = 24;
1605      gMC->Gsvolu("I125", "BOX ", idtmed[253], dits, 3);  
1606
1607      dits[0] = 0.06;
1608      dits[1] = 0.08;
1609      dits[2] = 24;
1610      dits[3] = 0;
1611      dits[4] = 42.883;
1612      gMC->Gsvolu("I124", "TUBS", idtmed[253], dits, 5);  
1613
1614      dits[0] = 0.793;
1615      dits[1] = 0.475 ;  //0.685; 0.015
1616      dits[2] = 2.5;
1617      gMC->Gsvolu("I105", "BOX ", idtmed[290], dits, 3);  
1618
1619      di107[0] = 0.793;
1620      di107[1] = ddet1+dchip1;
1621      di107[2] = 3.536;
1622      gMC->Gsvolu("I107", "BOX ", idtmed[254], di107, 3); // contains det and chip   
1623                                                          // layer 1
1624      dits[0] = 0.705;
1625      dits[1] = 0.01;
1626      dits[2] = 2.5;
1627      gMC->Gsvolu("I109", "BOX ", idtmed[275], dits, 3);  
1628
1629      di108[0] = 0.705;
1630      di108[1] = dbus;
1631      di108[2] = 14.344;
1632      gMC->Gsvolu("I108", "BOX ", idtmed[275], di108, 3); // bus for both layers 
1633
1634      di1d7[0] = 0.7975;
1635      di1d7[1] = ddet2+dchip2;   
1636      di1d7[2] = 3.536;
1637      gMC->Gsvolu("I1D7", "BOX ", idtmed[254], di1d7, 3); // contains det and chip
1638                                                          // layer 2
1639      dits[0] = 0.06;
1640      dits[1] = 0.08;
1641      dits[2] = 24;
1642      dits[3] = 0;
1643      dits[4] = 80;
1644      gMC->Gsvolu("I112", "TUBS", idtmed[253], dits, 5);  
1645
1646      dits[0] = 0.04;
1647      dits[1] = 0.06;
1648      dits[2] = 24;
1649      dits[3] = 0;
1650      dits[4] = 80;
1651      gMC->Gsvolu("I111", "TUBS", idtmed[253], dits, 5);  
1652
1653      dits[0] = 0.15;
1654      dits[1] = 0.0146;
1655      dits[2] = 24;
1656      gMC->Gsvolu("I118", "BOX ", idtmed[273], dits, 3);  
1657
1658      dits[0] = 0.1315;
1659      dits[1] = 0.01;
1660      dits[2] = 24;
1661      gMC->Gsvolu("I110", "BOX ", idtmed[253], dits, 3);  
1662
1663      dits[0] = 0.025;
1664      dits[1] = 0.035;
1665      dits[2] = 24;
1666      dits[3] = 0;
1667      dits[4] = 180;
1668      gMC->Gsvolu("I114", "TUBS", idtmed[264], dits, 5);  
1669
1670      if (fluid == 1) {
1671         dits[0] = 0;
1672         dits[1] = 0.025;
1673         dits[2] = 24;
1674         dits[3] = 0;
1675         dits[4] = 180;
1676         gMC->Gsvolu("I115", "TUBS", idtmed[211], dits, 5);  // set water as cooling fluid   
1677      } else {
1678         dits[0] = 0;
1679         dits[1] = 0.025;
1680         dits[2] = 24;
1681         dits[3] = 0;
1682         dits[4] = 180;
1683         gMC->Gsvolu("I115", "TUBS", idtmed[212], dits, 5);  // set freon as cooling fluid
1684      }
1685      
1686      dits[0] = 0.063;
1687      dits[1] = 0.035;
1688      dits[2] = 24;
1689      gMC->Gsvolu("I116", "BOX ", idtmed[264], dits, 3); 
1690
1691      di106[0] = 0.7975;
1692      di106[1] = dchip1;   
1693      di106[2] = 0.68;
1694      gMC->Gsvolu("I106", "BOX ", idtmed[201], di106, 3);   // chip layer 1
1695
1696      di1d6[0] = 0.7975;
1697      di1d6[1] = dchip2;   
1698      di1d6[2] = 0.68;
1699      gMC->Gsvolu("I1D6", "BOX ", idtmed[201], di1d6, 3);   // chip layer 2
1700
1701      di101[0] = 0.705;
1702      di101[1] = ddet1;
1703      di101[2] = 3.536;
1704      gMC->Gsvolu("I101", "BOX ", idtmed[250], di101, 3);  // contains detector
1705                                                           // layer 1
1706      di1d1[0] = 0.705;
1707      di1d1[1] = ddet2;   
1708      di1d1[2] = 3.536;
1709      gMC->Gsvolu("I1D1", "BOX ", idtmed[250], di1d1, 3);  // contains detector
1710                                                           // layer 2
1711    
1712      if (fluid == 1) {
1713         dits[0] = 0.063;
1714         dits[1] = 0.025;
1715         dits[2] = 24;
1716         gMC->Gsvolu("I117", "BOX ", idtmed[211], dits, 3); // set water as cooling fluid
1717      } else {
1718         dits[0] = 0.063;
1719         dits[1] = 0.025;
1720         dits[2] = 24;
1721         gMC->Gsvolu("I117", "BOX ", idtmed[212], dits, 3); // set freon as cooling fluid
1722      }
1723
1724      dits1[0] = 0.64;
1725      dits1[1] = ddet1;
1726      dits1[2] = 3.48;
1727      gMC->Gsvolu("ITS1", "BOX ", idtmed[200], dits1, 3);   // detector layer 1
1728
1729      dits2[0] = 0.64;
1730      dits2[1] = ddet2;  
1731      dits2[2] = 3.48;
1732      gMC->Gsvolu("ITS2", "BOX ", idtmed[200], dits2, 3);   // detector layer 2
1733
1734      dits[0] = 3.701;
1735      dits[1] = 7.699;
1736      dits[2] = 4;
1737      dits[3] = 57.1;
1738      dits[4] = 99.9;  
1739      gMC->Gsvolu("I650", "TUBS", idtmed[254], dits, 5);  // was I150 in old geom.
1740
1741      dits[0] = 3.7;
1742      dits[1] = 7.75;
1743      dits[2] = 0.05;
1744      gMC->Gsvolu("I651", "TUBE", idtmed[296], dits, 3);  // services disk
1745  
1746      dits[0] = 0;
1747      dits[1] = 0.5;
1748      dits[2] = 1.5;
1749      gMC->Gsvolu("I676", "TUBE", idtmed[274], dits, 3); // was I176 in old geom.
1750
1751      dits[0] = 0;
1752      dits[1] = 0.18;
1753      dits[2] = 0.8;
1754      gMC->Gsvolu("I673", "TUBE", idtmed[274], dits, 3); // was I173 in old geom.
1755
1756      dits[0] = 0;
1757      dits[1] = 0.18;
1758      dits[2] = 3;
1759      gMC->Gsvolu("I671", "TUBE", idtmed[274], dits, 3); // was I171 in old geom.
1760
1761      dits[0] = 0;
1762      dits[1] = 0.075;
1763      dits[2] = 0.8;
1764      gMC->Gsvolu("I669", "TUBE", idtmed[264], dits, 3); // was I169 in old geom.
1765
1766      dits[0] = 3.5;
1767      dits[1] = 5.6;
1768      dits[2] = 0.55;
1769      dits[3] = 0;
1770      dits[4] = 38;
1771      gMC->Gsvolu("I667", "TUBS", idtmed[263], dits, 5); // was I167 in old geom.
1772
1773      dits[0] = 6.6;
1774      dits[1] = 7.6;
1775      dits[2] = 0.5;
1776      dits[3] = 0;
1777      dits[4] = 9;
1778      gMC->Gsvolu("I666", "TUBS", idtmed[263], dits, 5); // was I166 in old geom.
1779
1780      dits[0] = 0.26;
1781      dits[1] = 0.32;
1782      dits[2] = 0.55;
1783      gMC->Gsvolu("I678", "TUBE", idtmed[263], dits, 3); // was I178 in old geom.
1784
1785      if (fluid == 1) {
1786         dits[0] = 0;
1787         dits[1] = 0.3;
1788         dits[2] = 1.5;
1789         gMC->Gsvolu("I677", "TUBE", idtmed[211], dits, 3); //set water as cooling fluid
1790                                                            // was I177 in old geom.
1791      } else {
1792         dits[0] = 0;
1793         dits[1] = 0.3;
1794         dits[2] = 1.5;
1795         gMC->Gsvolu("I677", "TUBE", idtmed[212], dits, 3); //set freon as cooling fluid
1796                                                            // was I177 in old geom.     
1797      }
1798
1799      dits[0] = 0.07;
1800      dits[1] = 0.125;
1801      dits[2] = 0.3;
1802      gMC->Gsvolu("I675", "TUBE", idtmed[263], dits, 3); // was I175 in old geom.
1803
1804      if (fluid == 1) {
1805         dits[0] = 0;
1806         dits[1] = 0.1;
1807         dits[2] = 0.8;
1808         gMC->Gsvolu("I674", "TUBE", idtmed[211], dits, 3); //set water as cooling fluid
1809                                                            // was I174 in old geom.
1810      } else {
1811         dits[0] = 0;
1812         dits[1] = 0.1;
1813         dits[2] = 0.8;
1814         gMC->Gsvolu("I674", "TUBE", idtmed[212], dits, 3); //set freon as cooling fluid
1815                                                            // was I174 in old geom.     
1816      }
1817      
1818      if (fluid == 1) {
1819         dits[0] = 0;
1820         dits[1] = 0.1;
1821         dits[2] = 3;
1822         gMC->Gsvolu("I672", "TUBE", idtmed[211], dits, 3); //set water as cooling fluid
1823                                                            // was I172 in old geom.
1824      } else {
1825         dits[0] = 0;
1826         dits[1] = 0.1;
1827         dits[2] = 3;
1828         gMC->Gsvolu("I672", "TUBE", idtmed[212], dits, 3); //set freon as cooling fluid
1829                                                            // was I172 in old geom.     
1830      }
1831      
1832      if (fluid == 1) {
1833         dits[0] = 0;
1834         dits[1] = 0.0746;
1835         dits[2] = 0.8;
1836         gMC->Gsvolu("I670", "TUBE", idtmed[211], dits, 3); //set water as cooling fluid
1837                                                            // was I170 in old geom.
1838      } else {
1839         dits[0] = 0;
1840         dits[1] = 0.0746;
1841         dits[2] = 0.8;
1842         gMC->Gsvolu("I670", "TUBE", idtmed[212], dits, 3); //set freon as cooling fluid
1843                                                            // was I170 in old geom.     
1844      }
1845      
1846      if (fluid == 1) {
1847         dits[0] = 3.7;
1848         dits[1] = 5.4;
1849         dits[2] = 0.35;
1850         dits[3] = 2;
1851         dits[4] = 36;
1852         gMC->Gsvolu("I668", "TUBS", idtmed[211], dits, 5); //set water as cooling fluid
1853                                                            // was I168 in old geom.
1854      } else {
1855         dits[0] = 3.7;
1856         dits[1] = 5.4;
1857         dits[2] = 0.35;
1858         dits[3] = 2;
1859         dits[4] = 36;
1860         gMC->Gsvolu("I668", "TUBS", idtmed[212], dits, 5); //set freon as cooling fluid
1861                                                            // was I168 in old geom.     
1862      }
1863      
1864
1865   }
1866
1867   // --- Define SDD volumes ------------------------------------------
1868
1869   
1870   cos30 = cos(30.*3.14159/180.);
1871   sin30 = sin(30.*3.14159/180.);
1872
1873   
1874   dits[0] = 0;
1875   dits[1] = 360;
1876   dits[2] = 6;
1877   dits[3] = -34.6; 
1878   dits[4] = 23.49;
1879   dits[5] = 28;
1880   dits[6] = -23.65; 
1881   dits[7] = 23.49;
1882   dits[8] = 28;
1883   dits[9] = -23.65;  
1884   dits[10] = 14.59; 
1885   dits[11] = 28;
1886   dits[12] = 23.65;   
1887   dits[13] = 14.59;
1888   dits[14] = 28;
1889   dits[15] = 23.65;    
1890   dits[16] = 23.49;
1891   dits[17] = 28;
1892   dits[18] = 34.6;  
1893   dits[19] = 23.49;
1894   dits[20] = 28;
1895   gMC->Gsvolu("IT34", "PCON", idtmed[209], dits, 21);  
1896
1897   // block of the SDD electronics and related ladder frame 
1898   I018dits[0] = 3.2;
1899   I018dits[1] = 2;
1900   I018dits[2] = 3.65;
1901   gMC->Gsvolu("I018", "BOX ", idtmed[209], I018dits, 3);  
1902
1903   // block of the SDD end ladder 
1904   I024dits[0] = 3.2;
1905   I024dits[1] = 2;
1906   I024dits[2] = 2.725;
1907   gMC->Gsvolu("I024", "BOX ", idtmed[209], I024dits, 3);  
1908
1909   // ladder frame of layer 3 - F.T. March,7-2001
1910   I047dits[0] = I018dits[0];
1911   I047dits[1] = I018dits[1];
1912   I047dits[2] = 6*I018dits[2] + 2*I024dits[2]; 
1913   gMC->Gsvolu("I047", "BOX ", idtmed[209], I047dits, 3);  
1914
1915   // ladder frame of layer 4 - F.T. March,7-2001
1916   I048dits[0] = I018dits[0];
1917   I048dits[1] = I018dits[1];
1918   I048dits[2] = 8*I018dits[2] + 2*I024dits[2]; 
1919   gMC->Gsvolu("I048", "BOX ", idtmed[209], I048dits, 3);  
1920
1921
1922   // global SDD volume (sensitive + insensitive) 
1923   I302dits[0] = 3.6250;
1924   I302dits[1] = 0.0150;
1925   I302dits[2] = 4.3794;
1926   gMC->Gsvolu("I302", "BOX ", idtmed[278], I302dits, 3);
1927
1928   // Like for I302 - F.T. March,7-2001
1929   I402dits[0] = 3.6250;
1930   I402dits[1] = 0.0150;
1931   I402dits[2] = 4.3794;
1932   gMC->Gsvolu("I402", "BOX ", idtmed[278], I402dits, 3);  
1933
1934   // SDD ladder of layer 3 - F.T. March,7-2001
1935   I004dits[0] = I302dits[0]+0.005;
1936   I004dits[1] = 2*I302dits[1]+Y_SDD_sep/2.;
1937   I004dits[2] = TMath::Abs(Z_SDD_lay3[0]);
1938   if (I004dits[2] < TMath::Abs(Z_SDD_lay3[5])) {
1939     I004dits[2] = TMath::Abs(Z_SDD_lay3[5]);
1940   }
1941   I004dits[2] = I004dits[2] + I302dits[2];
1942   gMC->Gsvolu("I004", "BOX ", idtmed[209], I004dits, 3);  
1943
1944   // SDD ladder of layer 4 - F.T. March,7-2001
1945   I005dits[0] = I402dits[0]+0.005;
1946   I005dits[1] = 2*I402dits[1]+Y_SDD_sep/2.;
1947   I005dits[2] = TMath::Abs(Z_SDD_lay4[0]);
1948   if (I005dits[2] < TMath::Abs(Z_SDD_lay4[7])) {
1949     I005dits[2] = TMath::Abs(Z_SDD_lay4[7]);
1950   }
1951   I005dits[2] = I005dits[2] + I402dits[2];
1952   gMC->Gsvolu("I005", "BOX ", idtmed[209], I005dits, 3);  
1953
1954
1955   // -- block of the SDD ladder foot and end ladder
1956
1957   // ladder foot mother volume
1958   I028dits[0] = 3.0000;
1959   I028dits[1] = 0.4000;
1960   I028dits[2] = 0.9000;
1961   gMC->Gsvolu("I028", "BOX ", idtmed[224], I028dits, 3);  
1962
1963   // positioning-box #1 at SDD end-ladder - F.T. March,7-2001
1964   I420dits[0] = 0.4500;
1965   I420dits[1] = 0.4000;
1966   I420dits[2] = 0.4500;
1967   gMC->Gsvolu("I420", "BOX ", idtmed[264], I420dits, 3);  
1968
1969   // positioning-box #2 at SDD end-ladder - F.T. March,7-2001
1970   I421dits[0] = 0.;
1971   I421dits[1] = 0.25;
1972   I421dits[2] = I420dits[1];
1973   gMC->Gsvolu("I421", "TUBE", idtmed[209], I421dits, 3);  
1974
1975   // reference ruby-sphere at SDD end-ladder - F.T. March,7-2001 
1976   I422dits[0] = 0.0000;
1977   I422dits[1] = 0.2000;
1978   I422dits[2] = 0.0000;
1979   I422dits[3] = 180.00;
1980   I422dits[4] = 0.0000;
1981   I422dits[5] = 360.00;
1982   gMC->Gsvolu("I422", "SPHE", idtmed[277], I422dits, 6);  
1983
1984   // support for ruby-sphere (I422) - F.T. March,7-2001
1985   I423dits[0] = 0.0000;
1986   I423dits[1] = 0.1000;
1987   I423dits[2] = (I420dits[1]-I422dits[1])/2.;
1988   gMC->Gsvolu("I423", "TUBE", idtmed[264], I423dits, 3);  
1989
1990   // passage for HV microcables - F.T. March,7-2001
1991   I424dits[0] = 1.5000;
1992   I424dits[1] = 0.1500;
1993   I424dits[2] = I421dits[2];
1994   gMC->Gsvolu("I424", "BOX ", idtmed[209], I424dits, 3);  
1995
1996   // HV microcables segment at the end ladder - F.T. March,7-2001
1997   I425dits[0] = 1.350000;
1998   I425dits[1] = 0.015250;
1999   I425dits[2] = I024dits[2];
2000   gMC->Gsvolu("I425", "BOX ", idtmed[279], I425dits, 3);  
2001
2002   // lower edge of SDD ladder frame at end-ladder - part 1
2003   dits[0] = 0.2;
2004   dits[1] = 0.1815;
2005   dits[2] = I024dits[2];
2006   dits[3] = 0.015;
2007   gMC->Gsvolu("I025", "TRD1", idtmed[208], dits, 4);  
2008
2009   // lower edge of SDD ladder frame at end-ladder - part 2
2010   dits[0] = 0.183;
2011   dits[1] = 0.165;
2012   dits[2] = I024dits[2];
2013   dits[3] = 0.015;
2014   gMC->Gsvolu("I026", "TRD1", idtmed[208], dits, 4);  
2015
2016   // new: for the 1st top rod of the structure 
2017   // at the end-ladder - F.T. March,7-2001
2018   I029dits[0] = 0.2;
2019   I029dits[1] = 0.1815;
2020   I029dits[2] = 1.0100;
2021   I029dits[3] = 0.015;
2022   gMC->Gsvolu("I029", "TRD1", idtmed[208], I029dits, 4);  
2023
2024   // new: for the 2nd top rod of the structure 
2025   // at the end-ladder - F.T. March,7-2001
2026   I030dits[0] = 0.1830;
2027   I030dits[1] = 0.1650;
2028   I030dits[2] = 1.0100;
2029   I030dits[3] = 0.0150;
2030   gMC->Gsvolu("I030", "TRD1", idtmed[208], I030dits, 4);  
2031
2032   // inox cooling tubes for the end ladder - F.T. March,7-2001
2033   I031dits[0] = 0.093;
2034   I031dits[1] = 0.1;
2035   I031dits[2] = I024dits[2];
2036   gMC->Gsvolu("I031", "TUBE", idtmed[264], I031dits, 3);  
2037
2038   if (fluid == 1) {
2039      // cooling water for the end ladder - F.T. March,7-2001
2040      I032dits[0] = 0;
2041      I032dits[1] = I031dits[0];
2042      I032dits[2] = I024dits[2];
2043      gMC->Gsvolu("I032", "TUBE", idtmed[211], I032dits, 3);  
2044   } else {
2045      // cooling freon for the end ladder - R.B. March,21-2001
2046      I032dits[0] = 0;
2047      I032dits[1] = I031dits[0];
2048      I032dits[2] = I024dits[2];
2049      gMC->Gsvolu("I032", "TUBE", idtmed[212], I032dits, 3);    
2050   }
2051   
2052   // -- block of the SDD ladder frame holding the electronics
2053
2054   // edge of the ladder frame - part 1
2055   dits[0] = 0.2;
2056   dits[1] = 0.182;
2057   dits[2] = 3.65;
2058   dits[3] = 0.015;
2059   gMC->Gsvolu("I019", "TRD1", idtmed[208], dits, 4);  
2060
2061   // edge of the ladder frame - part 2
2062   dits[0] = 0.183;
2063   dits[1] = 0.165;
2064   dits[2] = 3.65;
2065   dits[3] = 0.015;
2066   gMC->Gsvolu("I020", "TRD1", idtmed[208], dits, 4);  
2067
2068   // inclined segments of the ladder frame
2069   dits[0] = 2.23;
2070   dits[1] = 2.1;
2071   dits[2] = 0.05;
2072   dits[3] = 0.03;
2073   gMC->Gsvolu("I021", "TRD1", idtmed[208], dits, 4);  
2074
2075   // horiz.segments of the ladders, normal to ladder edges
2076   dits[0] = 2.1;
2077   dits[1] = 2;
2078   dits[2] = 0.06;
2079   dits[3] = 0.04;
2080   gMC->Gsvolu("I022", "TRD1", idtmed[208], dits, 4);  
2081
2082   // horiz.segments of the ladders, at 45 deg. to ladder edges
2083   dits[0] = 2.615;
2084   dits[1] = 2.465;
2085   dits[2] = 0.06;
2086   dits[3] = 0.04;
2087   gMC->Gsvolu("I023", "TRD1", idtmed[208], dits, 4);  
2088
2089   // supports of the ceramic pins holding the detectors
2090   dits[0] = 0.3;
2091   dits[1] = 0.05;
2092   dits[2] = 0.15;
2093   gMC->Gsvolu("I033", "BOX ", idtmed[208], dits, 3);  
2094
2095   // ceramic pins holding the detectors
2096   dits[0] = 0;
2097   dits[1] = 0.05;
2098   dits[2] = 0.225;
2099   gMC->Gsvolu("I034", "TUBE", idtmed[277], dits, 3);  
2100
2101   // holders of cooling tubes
2102   I035dits[0] = 0.1;
2103   I035dits[1] = 0.15;
2104   I035dits[2] = 0.2;
2105   gMC->Gsvolu("I035", "TUBE", idtmed[208], I035dits, 3);
2106
2107   // top holders of microcables
2108   dits[0] = 0.2;
2109   dits[1] = 0.01;
2110   dits[2] = 0.05;
2111   gMC->Gsvolu("I036", "BOX ", idtmed[208], dits, 3);  
2112
2113   // inox cooling tubes - F.T. March,7-2001
2114   I037dits[0] = 0.093;
2115   I037dits[1] = 0.1;
2116   I037dits[2] = I018dits[2];
2117   gMC->Gsvolu("I037", "TUBE", idtmed[264], I037dits, 3);
2118
2119   if (fluid == 1) {
2120      // cooling water - F.T. March,7-2001
2121      I038dits[0] = 0;
2122      I038dits[1] = I037dits[0];
2123      I038dits[2] = I018dits[2];
2124      gMC->Gsvolu("I038", "TUBE", idtmed[211], I038dits, 3);  
2125   } else {
2126      // cooling freon - R.B. March,21-2001
2127      I038dits[0] = 0;
2128      I038dits[1] = I037dits[0];
2129      I038dits[2] = I018dits[2];
2130      gMC->Gsvolu("I038", "TUBE", idtmed[212], I038dits, 3);    
2131   }
2132   // -- block of the SDD electronics (heat bridge, chips, hybrid, anode microcable)
2133
2134   // SDD heat bridge - F.T. March,7-2001
2135   I039dits[0] = 1.1000;
2136   I039dits[1] = 0.0087;
2137   I039dits[2] = 3.2500;
2138   gMC->Gsvolu("I039", "BOX ", idtmed[268], I039dits, 3);  
2139
2140   // SDD clip part 1
2141   dits[0] = 0.25;
2142   dits[1] = 0.01;
2143   dits[2] = I039dits[2];
2144   gMC->Gsvolu("I040", "BOX ", idtmed[268], dits, 3);  
2145
2146   // SDD clip part 2
2147   I041dits[0] = 0.1;
2148   I041dits[1] = 0.12;
2149   I041dits[2] = I039dits[2];
2150   I041dits[3] = 90;
2151   I041dits[4] = 320;
2152   gMC->Gsvolu("I041", "TUBS", idtmed[268], I041dits, 5);  
2153
2154
2155   // SDD PASCAL - F.T. March,7-2001
2156   I042dits[0] = 0.5000;
2157   I042dits[1] = 0.0175;
2158   I042dits[2] = 0.5000;
2159   gMC->Gsvolu("I042", "BOX ", idtmed[206], I042dits, 3);  
2160
2161   // SDD AMBRA - F.T. March,7-2001
2162   I043dits[0] = 0.3500;
2163   I043dits[1] = 0.0175;
2164   I043dits[2] = 0.5000;
2165   gMC->Gsvolu("I043", "BOX ", idtmed[206], I043dits, 3);  
2166
2167   // SDD capacitors - F.T. March,7-2001
2168   I051dits[0] = 0.1400;
2169   I051dits[1] = 0.0350;
2170   I051dits[2] = 0.0625;
2171   gMC->Gsvolu("I051", "BOX ", idtmed[276], I051dits, 3);  
2172
2173   // SDD hybrid circuit - F.T. March,7-2001
2174   I052dits[0] = 1.725000;
2175   I052dits[1] = 0.003743;
2176   I052dits[2] = I039dits[2];
2177   gMC->Gsvolu("I052", "BOX ", idtmed[281], I052dits, 3);
2178
2179   // SDD anode microcable : changed - F.T. March,7-2001
2180   I044dits[0] = I018dits[2];
2181   I044dits[1] = I039dits[2];
2182   I044dits[2] = 0.00084;
2183   I044dits[3] = (15.189149/(I044dits[0]+I044dits[1]))/2;
2184   gMC->Gsvolu("I044", "TRD1", idtmed[282], I044dits, 4);  
2185   volI044 = ((2*I044dits[0] + 2*I044dits[1]) * 2*I044dits[2])/2 * 2*I044dits[3];
2186
2187   // SDD electronics box - F.T. March,7-2001
2188   I050dits[1] = I039dits[1]+I052dits[1]+I051dits[1]+I044dits[2];
2189   I050dits[0] = I018dits[1]/cos(30.*3.14159/180.)-I050dits[1]*sin(30.*3.14159/180.);
2190   I050dits[2] = I018dits[2];
2191   gMC->Gsvolu("I050", "BOX ", idtmed[209], I050dits, 3);
2192
2193   // SDD sensitive volume
2194   dits[0] = 3.50850;
2195   dits[1] = 0.01499; // not 0.015 because it is included into I302 which is 0.015
2196   dits[2] = 3.76320;
2197   gMC->Gsvolu("ITS3", "BOX ", idtmed[200], dits, 3);  
2198
2199   // Like for ITS3 - F.T. March,7-2001
2200   dits[0] = 3.50850;
2201   dits[1] = 0.01499; // not 0.015 because it is included into I402 which is 0.015
2202   dits[2] = 3.76320;
2203   gMC->Gsvolu("ITS4", "BOX ", idtmed[200], dits, 3);  
2204
2205
2206   // --- Define SSD volumes ------------------------------------------
2207
2208     
2209   dits[0] = 0;
2210   dits[1] = 360;
2211   dits[2] = 6;
2212   dits[3] = -57.45;
2213   dits[4] = 43.6;
2214   dits[5] = 48;  
2215   dits[6] = -49.15; 
2216   dits[7] = 43.6;
2217   dits[8] = 48;  
2218   dits[9] = -49.15;  
2219   dits[10] = 36.9;
2220   dits[11] = 48;  
2221   dits[12] = 50.55;  
2222   dits[13] = 36.9;
2223   dits[14] = 48;  
2224   dits[15] = 50.55;  
2225   dits[16] = 43.6;
2226   dits[17] = 48;  
2227   dits[18] = 57.45;
2228   dits[19] = 43.6;
2229   dits[20] = 48;   
2230   gMC->Gsvolu("IT56", "PCON", idtmed[220], dits, 21);   
2231   
2232   dits[0] =  3.4;
2233   dits[1] = 1.955;
2234   dits[2] = 56.5; 
2235   gMC->Gsvolu("I570", "BOX ", idtmed[204], dits, 3);  
2236   
2237   dits[0] = 3.75;
2238   dits[1] = 0.045;
2239   dits[2] = 50.975;
2240   gMC->Gsvolu("I569", "BOX ", idtmed[204], dits, 3);  
2241   
2242   dits[0] = 3.4;
2243   dits[1] = 1.955;
2244   dits[2] = 47; 
2245   gMC->Gsvolu("I571", "BOX ", idtmed[204], dits, 3);  
2246   
2247   dits[0] = 3.75;
2248   dits[1] = 0.045;
2249   dits[2] = 43.3;  
2250   gMC->Gsvolu("I565", "BOX ", idtmed[204], dits, 3);  
2251   
2252   dits[0] = 3.4;
2253   dits[1] = 1.955;
2254   dits[2] = 3.15;
2255   gMC->Gsvolu("I553", "BOX ", idtmed[204], dits, 3);  
2256   
2257   dits[0] = 3.405;
2258   dits[1] = 1.955;
2259   dits[2] = 1.955;
2260   gMC->Gsvolu("I523", "BOX ", idtmed[204], dits, 3);  
2261   
2262   dits[0] = 3.75;
2263   dits[1] = 0.015;
2264   dits[2] = 2.1;
2265   gMC->Gsvolu("I566", "BOX ", idtmed[206], dits, 3); 
2266   
2267   dits[0] = 3.4;
2268   dits[1] = 1.955;
2269   dits[2] = 3.15;
2270   gMC->Gsvolu("I544", "BOX ", idtmed[204], dits, 3);  
2271   
2272   dits[0] = 3.41;
2273   dits[1] = 1.955;
2274   dits[2] = 1.955;
2275   gMC->Gsvolu("I516", "BOX ", idtmed[204], dits, 3);  
2276   
2277   dits[0] = 3.75;
2278   dits[1] = 0.015;
2279   dits[2] = 2.1;
2280   gMC->Gsvolu("I562", "BOX ", idtmed[206], dits, 3);   
2281   
2282   if (fluid == 1) {
2283      dits[0] = 0;
2284      dits[1] = 0.07;
2285      dits[2] = 3.15;
2286      gMC->Gsvolu("I559", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2287   } else {
2288      dits[0] = 0;
2289      dits[1] = 0.07;
2290      dits[2] = 3.15;
2291      gMC->Gsvolu("I559", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2292   }
2293   
2294   dits[0] = 0.07;
2295   dits[1] = 0.1;
2296   dits[2] = 3.15;
2297   gMC->Gsvolu("I560", "TUBE", idtmed[210], dits, 3);  
2298   
2299   dits[0] = 0.225;
2300   dits[1] = 0.195;
2301   dits[2] = 3.15;
2302   dits[3] = 0.025;
2303   gMC->Gsvolu("I558", "TRD1", idtmed[203], dits, 4);  
2304   
2305   dits[0] = 0.25;
2306   dits[1] = 0.22;
2307   dits[2] = 3.15;
2308   dits[3] = 0.025;
2309   gMC->Gsvolu("I557", "TRD1", idtmed[203], dits, 4);  
2310   
2311   dits[0] = 2.17;
2312   dits[1] = 0.035;
2313   dits[2] = 0.05;
2314   gMC->Gsvolu("I556", "BOX ", idtmed[203], dits, 3);  
2315   
2316   dits[0] = 2 ;
2317   dits[1] = 0.035;
2318   dits[2] = 0.05;
2319   gMC->Gsvolu("I554", "BOX ", idtmed[203], dits, 3);  
2320   
2321   dits[0] = 2.675;
2322   dits[1] = 0.035;
2323   dits[2] = 0.05;
2324   gMC->Gsvolu("I555", "BOX ", idtmed[203], dits, 3); 
2325   
2326   dits[0] = 0.3;
2327   dits[1] = 0.15;
2328   dits[2] = 0.15;
2329   gMC->Gsvolu("I561", "BOX ", idtmed[203], dits, 3);  
2330   
2331   dits[0] = 0.025;
2332   dits[1] = 0.025;
2333   dits[2] = 0.05;
2334   gMC->Gsvolu("I519", "BOX ", idtmed[214], dits, 3);  
2335   
2336   dits[0] = 0.304;
2337   dits[1] = 0.0275;
2338   dits[2] = 0.432;
2339   gMC->Gsvolu("I521", "BOX ", idtmed[206], dits, 3);   
2340   
2341   dits[0] = 0.16;
2342   dits[1] = 0.08;
2343   dits[2] = 0.08;
2344   gMC->Gsvolu("I520", "BOX ", idtmed[214], dits, 3);  
2345   
2346   dits[0] = 3.4;
2347   dits[1] = 0.015;
2348   dits[2] = 0.525;
2349   gMC->Gsvolu("I518", "BOX ", idtmed[203], dits, 3);  
2350   
2351   dits[0] = 0.15;
2352   dits[1] = 0.105;
2353   dits[2] = 0.29;
2354   dits[3] = 0.08;
2355   gMC->Gsvolu("I522", "TRD1", idtmed[203], dits, 4);  
2356   
2357   dits[0] = 0.07;
2358   dits[1] = 0.1;
2359   dits[2] = 1.955;
2360   gMC->Gsvolu("I542", "TUBE", idtmed[210], dits, 3);  
2361   
2362   if (fluid == 1) {
2363      dits[0] = 0;
2364      dits[1] = 0.07;
2365      dits[2] = 1.955;
2366      gMC->Gsvolu("I541", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid 
2367   } else {
2368      dits[0] = 0;
2369      dits[1] = 0.07;
2370      dits[2] = 1.955;
2371      gMC->Gsvolu("I541", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2372   }
2373   
2374   dits[0] = 0.3;
2375   dits[1] = 0.15;
2376   dits[2] = 0.15;
2377   gMC->Gsvolu("I543", "BOX ", idtmed[203], dits, 3);  
2378   
2379   dits[0] = 0.25;
2380   dits[1] = 0.22;
2381   dits[2] = 1.955;
2382   dits[3] = 0.025;
2383   gMC->Gsvolu("I537", "TRD1", idtmed[203], dits, 4); 
2384   
2385   dits[0] = 0.225;
2386   dits[1] = 0.195;
2387   dits[2] = 1.955;
2388   dits[4] = 0.025;
2389   gMC->Gsvolu("I538", "TRD1", idtmed[203], dits, 4);  
2390   
2391   dits[0] = 2.17;
2392   dits[1] = 0.035;
2393   dits[2] = 0.05;
2394   gMC->Gsvolu("I536", "BOX ", idtmed[203], dits, 3);  
2395   
2396   dits[0] = 2.675;
2397   dits[1] = 0.035;
2398   dits[2] = 0.05;
2399   gMC->Gsvolu("I535", "BOX ", idtmed[203], dits, 3);   
2400   
2401   dits[0] = 2;
2402   dits[1] = 0.035;
2403   dits[2] = 0.05;
2404   gMC->Gsvolu("I534", "BOX ", idtmed[203], dits, 3);  
2405   
2406   dits[0] = 0;
2407   dits[1] = 0.05;
2408   dits[2] = 0.17;
2409   gMC->Gsvolu("I540", "TUBE", idtmed[203], dits, 3);  
2410   
2411   dits[0] = 0;
2412   dits[1] = 0.05;
2413   dits[2] = 0.205;
2414   gMC->Gsvolu("I539", "TUBE", idtmed[203], dits, 3);  
2415   
2416   dits[0] = 3.65;
2417   dits[1] = 0.015;
2418   dits[2] = 2;
2419   gMC->Gsvolu("ITS6", "BOX ", idtmed[200], dits, 3);  
2420   
2421   if (fluid == 1) {
2422      dits[0] = 0;
2423      dits[1] = 0.07;
2424      dits[2] = 3.15;
2425      gMC->Gsvolu("I550", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2426   } else {
2427      dits[0] = 0;
2428      dits[1] = 0.07;
2429      dits[2] = 3.15;
2430      gMC->Gsvolu("I550", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2431   }
2432   
2433   dits[0] = 0.07;
2434   dits[1] = 0.1;
2435   dits[2] = 3.15;
2436   gMC->Gsvolu("I551", "TUBE", idtmed[210], dits, 3);  
2437   
2438   dits[0] = 0.225;
2439   dits[1] = 0.195;
2440   dits[2] = 3.15;
2441   dits[3] = 0.025;
2442   gMC->Gsvolu("I549", "TRD1", idtmed[203], dits, 4); 
2443   
2444   dits[0] = 0.25;
2445   dits[1] = 0.22;
2446   dits[2] = 3.15;
2447   dits[3] = 0.025;
2448   gMC->Gsvolu("I548", "TRD1", idtmed[203], dits, 4);  
2449   
2450   dits[0] = 2.17;
2451   dits[1] = 0.035;
2452   dits[2] = 0.05;
2453   gMC->Gsvolu("I547", "BOX ", idtmed[203], dits, 3);  
2454   
2455   dits[0] = 2;
2456   dits[1] = 0.035;
2457   dits[2] = 0.05;
2458   gMC->Gsvolu("I545", "BOX ", idtmed[203], dits, 3);   
2459   
2460   dits[0] = 2.675;
2461   dits[1] = 0.035;
2462   dits[2] = 0.05;
2463   gMC->Gsvolu("I546", "BOX ", idtmed[203], dits, 3);  
2464   
2465   dits[0] = 0.3;
2466   dits[1] = 0.15;
2467   dits[2] = 0.15;
2468   gMC->Gsvolu("I552", "BOX ", idtmed[203], dits, 3);  
2469   
2470   dits[0] = 0.304;
2471   dits[1] = 0.0275;
2472   dits[2] = 0.4322;
2473   gMC->Gsvolu("I515", "BOX ", idtmed[206], dits, 3);  
2474   
2475   dits[0] = 0.025;
2476   dits[1] = 0.025;
2477   dits[2] = 0.05;
2478   gMC->Gsvolu("I513", "BOX ", idtmed[214], dits, 3);  
2479   
2480   dits[0] = 0.16;
2481   dits[1] = 0.08;
2482   dits[2] = 0.08;
2483   gMC->Gsvolu("I514", "BOX ", idtmed[214], dits, 3);  
2484   
2485   dits[0] = 3.4;
2486   dits[1] = 0.015;
2487   dits[2] = 0.525;
2488   gMC->Gsvolu("I512", "BOX ", idtmed[203], dits, 3);  
2489   
2490   dits[0] = 0.225;
2491   dits[1] = 0.195;
2492   dits[2] = 1.955;
2493   dits[3] = 0.025;
2494   gMC->Gsvolu("I528", "TRD1", idtmed[203], dits, 4); 
2495   
2496   dits[0] = 0.25;
2497   dits[1] = 0.22;
2498   dits[2] = 1.955;
2499   dits[3] = 0.025;
2500   gMC->Gsvolu("I527", "TRD1", idtmed[203], dits, 4);  
2501   
2502   dits[0] = 2.17;
2503   dits[1] = 0.035;
2504   dits[2] = 0.05;
2505   gMC->Gsvolu("I526", "BOX ", idtmed[203], dits, 3);  
2506   
2507   dits[0] = 2.675;
2508   dits[1] = 0.035;
2509   dits[2] = 0.05;
2510   gMC->Gsvolu("I525", "BOX ", idtmed[203], dits, 3);  
2511    
2512   dits[0] = 2;
2513   dits[1] = 0.035;
2514   dits[2] = 0.05;
2515   gMC->Gsvolu("I524", "BOX ", idtmed[203], dits, 3);  
2516    
2517   dits[0] = 0;
2518   dits[1] = 0.05;
2519   dits[2] = 0.205;
2520   gMC->Gsvolu("I529", "TUBE", idtmed[203], dits, 3);  
2521    
2522   dits[0] = 0;
2523   dits[1] = 0.05;
2524   dits[2] = 0.17;
2525   gMC->Gsvolu("I530", "TUBE", idtmed[203], dits, 3);  
2526    
2527   dits[0] = 0.15;
2528   dits[1] = 0.105;
2529   dits[2] = 0.29;
2530   dits[3] = 0.08;
2531   gMC->Gsvolu("I517", "TRD1", idtmed[203], dits, 4);  
2532   
2533   if (fluid == 1) {
2534      dits[0] = 0;
2535      dits[1] = 0.07;
2536      dits[2] = 1.955;
2537      gMC->Gsvolu("I531", "TUBE", idtmed[211], dits, 3);  // set water as cooling fluid
2538   } else {
2539      dits[0] = 0;
2540      dits[1] = 0.07;
2541      dits[2] = 1.955;
2542      gMC->Gsvolu("I531", "TUBE", idtmed[212], dits, 3);  // set freon as cooling fluid
2543   }
2544      
2545   dits[0] = 0.07;
2546   dits[1] = 0.1;
2547   dits[2] = 1.955;
2548   gMC->Gsvolu("I532", "TUBE", idtmed[210], dits, 3);  
2549  
2550   dits[0] = 0.3;
2551   dits[1] = 0.15;
2552   dits[2] = 0.15;
2553   gMC->Gsvolu("I533", "BOX ", idtmed[203], dits, 3);  
2554   
2555   dits[0] = 3.65;
2556   dits[1] = 0.015;
2557   dits[2] = 2;
2558   gMC->Gsvolu("ITS5", "BOX ", idtmed[200], dits, 3);  
2559
2560
2561
2562   // --- Define volumes of shield of SPD ----------------
2563
2564
2565   dits[0] = 8.37;
2566   dits[1] = 9.93;
2567   dits[2] = 25;
2568   gMC->Gsvolu("IC01", "TUBE", idtmed[289], dits, 3);   
2569
2570   dits[0] = 8.3;
2571   dits[1] = 9.995;
2572   dits[2] = 17.5/2.;
2573   gMC->Gsvolu("IC02", "TUBE", idtmed[289], dits, 3);    
2574   
2575  
2576   // --- Define volume of first cylinder between SPD and SDD --------------
2577   
2578   dits[0] = (21.-0.128)/2.;      
2579   dits[1] = 21./2.;
2580   dits[2] = 39.4;      
2581   gMC->Gsvolu("ICY1", "TUBE", idtmed[208], dits, 3);
2582          
2583   // --- Define volume of second cylinder between SDD and SSD --------------
2584
2585   dits[0] = (59.5-0.128)/2.;      
2586   dits[1] = 59.5/2.;
2587   dits[2] = 56.2;      // was 57
2588   gMC->Gsvolu("ICY2", "TUBE", idtmed[208], dits, 3);
2589
2590   // --- Define volumes of SDD cone ---------------------------------- 
2591
2592   dits[0] = 0;
2593   dits[1] = 360;
2594   dits[2] = 12;
2595   dits[3] = -59.7;
2596   dits[4] = 27;
2597   dits[5] = 28.6;
2598   dits[6] = -42.7;
2599   dits[7] = 10;
2600   dits[8] = 28.6;
2601   dits[9] = -34.65;
2602   dits[10] = 10;
2603   dits[11] = 28.6;
2604   dits[12] = -34.65;
2605   dits[13] = 10;
2606   dits[14] = 23.495;
2607   dits[15] = -23.7;
2608   dits[16] = 10;
2609   dits[17] = 23.495;
2610   dits[18] = -23.7;
2611   dits[19] = 10;
2612   dits[20] = 14.595;
2613   dits[21] = 23.7;
2614   dits[22] = 10;
2615   dits[23] = 14.595;
2616   dits[24] = 23.7;
2617   dits[25] = 10;
2618   dits[26] = 23.495;
2619   dits[27] = 34.65;
2620   dits[28] = 10;
2621   dits[29] = 23.495;
2622   dits[30] = 34.65;
2623   dits[31] = 10;
2624   dits[32] = 28.6;
2625   dits[33] = 42.7;
2626   dits[34] = 10;
2627   dits[35] = 28.6;
2628   dits[36] = 59.7;
2629   dits[37] = 27.2637;
2630   dits[38] = 28.6;             
2631   gMC->Gsvolu("IS02", "PCON", idtmed[204], dits, 39);
2632   
2633   dits[0] = 0;
2634   dits[1] = 360;
2635   dits[2] = 6;
2636   dits[3] = 38.65;
2637   dits[4] = 10.75;    
2638   dits[5] = 12.25;      
2639   dits[6] = 40.15;
2640   dits[7] = 10.75;
2641   dits[8] = 13.96;   
2642   dits[9] = 40.15;
2643   dits[10] = 12.46;  
2644   dits[11] = 13.96;
2645   dits[12] = 55.75;
2646   dits[13] = 27;
2647   dits[14] = 28.5;
2648   dits[15] = 55.75;
2649   dits[16] = 27;
2650   dits[17] = 28.5;
2651   dits[18] = 57.25;
2652   dits[19] = 27;
2653   dits[20] = 28.5;
2654 //  gMC->Gsvolu("I093", "PCON", idtmed[272], dits, 21);  // SDD cone
2655   gMC->Gsvolu("I093", "PCON", idtmed[287], dits, 21);  // SDD cone
2656
2657   // Redefined to make adding material for cables easier (FMD geometry)
2658   Double_t s1,s2,b1,b2;
2659   s1 = (dits[13]-dits[10])/(dits[12]-dits[9]); // Slope of conical section
2660   s2 = (dits[14]-dits[11])/(dits[12]-dits[9]); // Slope of conical section
2661   b1 = dits[13] - s1*dits[12]; // inside cone axis intersept
2662   b2 = dits[14] - s2*dits[12]; // outside cone axis intersept
2663   dits[0] = 0; //dits[0] = 0;
2664   dits[1] = 50; //dits[1] = 50;
2665   dits[2] = 4; //dits[2] = 3;
2666
2667   dits[4] = 14.0; //dits[4] = 14;            // r inner
2668   dits[5] = dits[4]; //dits[5] = 18.75;      // r outer
2669   dits[3] = (dits[4]-b2)/s2; //dits[3] = 39;  // Z
2670
2671   dits[7] = dits[4]; //dits[7] = 14;             // r inner
2672   dits[6] = (dits[7]-b1)/s1; //dits[6] = 46.7-3;  // Z
2673   dits[8] = s2*dits[6]+b2; //dits[8] = 18.75;     // r outer
2674
2675   dits[11] = 18.75; //dits[11] = 18.75;           // r outer
2676   dits[9] = (dits[11]-b2)/s2; //dits[9] = 51.45-3; // Z
2677   dits[10] = s1*dits[9]+b1; //dits[10] = 18.75;    // r inner
2678
2679   dits[13] = dits[11];         // r inner
2680   dits[14] = dits[11];         // r outer
2681   dits[12] = (dits[13]-b1)/s1;  // Z
2682 //  gMC->Gsvolu("I099", "PCON", idtmed[204], dits, 12); // SDD 3 cone hole
2683   gMC->Gsvolu("I099", "PCON", idtmed[285], dits, 15); // SDD 3 cone hole
2684
2685   dits[0] = 0; //dits[0] = 0;
2686   dits[1] = 25; //dits[1] = 25;
2687   dits[2] = 4; //dits[2] = 3;
2688
2689   dits[4] = 23.4; //dits[4] = 23.4;  // r inner
2690   dits[5] = dits[4]; //dits[5] = 26.4;  // r outer
2691   dits[3] = (dits[4]-b2)/s2; //dits[3] = 49;  // Z
2692
2693   dits[7] = dits[4]; //dits[7] = 23.4;  // r inner
2694   dits[6] = (dits[7]-b1)/s1; //dits[6] = 56.1-3;  // Z
2695   dits[8] = s2*dits[6]+b2; //dits[8] = 26.4;  // r outer
2696
2697   dits[11] = 26.4; //dits[11] = 26.4;  // r outer
2698   dits[9] = (dits[11]-b2)/s2; //dits[9] = 59.1-3;  // Z
2699   dits[10] = s1*dits[9]+b1; //dits[10] = 26.4;  // r inner
2700
2701   dits[13] = dits[11];         // r inner
2702   dits[14] = dits[11];         // r outer
2703   dits[12] = (dits[13]-b1)/s1;  // Z
2704 //  gMC->Gsvolu("I200", "PCON", idtmed[204], dits, 12); // SDD 4 cone hole
2705   gMC->Gsvolu("I200", "PCON", idtmed[285], dits, 15); // SDD 4 cone hole
2706     //Begin_Html
2707     /*
2708       <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_Geom.eps">
2709       </pre>
2710       <br clear=left>
2711       <font size=+2 color=blue>
2712       <p>SDD Support cone with other forward detectors. Shown in
2713           brown are a posible cabling layout.
2714       </font>
2715     */
2716     //End_Html
2717   dits[0] = 10.0;
2718   dits[1] = 10.5;
2719   dits[2] = 0.25;
2720   gMC->Gsvolu("I090", "TUBE", idtmed[224], dits, 3);  // SDD cylinder flange
2721
2722   dits[0] = 21.95;
2723   dits[1] = 22.95;    
2724   dits[2] = 1;
2725   gMC->Gsvolu("I098", "TUBE", idtmed[283], dits, 3);    // ladder support on layer 4
2726
2727   dits[0] = 13.1;    
2728   dits[1] = 14.1;    
2729   dits[2] = 1;
2730   gMC->Gsvolu("I097", "TUBE", idtmed[283], dits, 3);    // ladder support on layer 3
2731
2732   dits[0] = 1;
2733   dits[1] = 1;
2734   dits[2] = 7.74;
2735   gMC->Gsvolu("I202", "BOX ", idtmed[272], dits, 3);
2736
2737   dits[0] = 1;
2738   dits[1] = 1;
2739   dits[2] = 9.14;
2740   gMC->Gsvolu("I203", "BOX ", idtmed[272], dits, 3);
2741
2742   dits[0] = 21.95;
2743   dits[1] = 22.95;
2744   dits[2] = 1;
2745   gMC->Gsvolu("I095", "TUBE", idtmed[224], dits, 3);
2746
2747   dits[0] = 3;
2748   dits[1] = 2.7;
2749   dits[2] = 1;
2750   dits[3] = 0.63;
2751   gMC->Gsvolu("I096", "TRD1", idtmed[264], dits, 4);
2752
2753   dits[0] = 13.1;
2754   dits[1] = 14.1;
2755   dits[2] = 1;
2756   gMC->Gsvolu("I094", "TUBE", idtmed[224], dits, 3);
2757   
2758   
2759   // --- Define volumes of SSD cone ----------------------------------    
2760             
2761
2762   dits[0] = 0;
2763   dits[1] = 360;
2764   dits[2] = 12;
2765   dits[3] = -zmax;
2766   dits[4] = 46;         
2767   dits[5] = 49.25;       
2768   dits[6] = -61.2;
2769   dits[7] = 28.7;
2770   dits[8] = 49.25;       
2771   dits[9] = -57.5;
2772   dits[10] = 28.7;
2773   dits[11] = 49.25;      
2774   dits[12] = -57.5;
2775   dits[13] = 28.7;
2776   dits[14] = 43.5;
2777   dits[15] = -49.2;
2778   dits[16] = 28.7;
2779   dits[17] = 43.5;
2780   dits[18] = -49.2;
2781   dits[19] = 28.7;
2782   dits[20] = 36.85;
2783   dits[21] = 50.6;
2784   dits[22] = 28.7;
2785   dits[23] = 36.85;
2786   dits[24] = 50.6;
2787   dits[25] = 28.7;
2788   dits[26] = 43.5;
2789   dits[27] = 57.5;
2790   dits[28] = 28.7;
2791   dits[29] = 43.5;
2792   dits[30] = 57.5;
2793   dits[31] = 28.7;
2794   dits[32] = 49.25;      
2795   dits[33] = 61.2;
2796   dits[34] = 28.7;
2797   dits[35] = 49.25;      
2798   dits[36] = zmax;
2799   dits[37] = 46;      
2800   dits[38] = 49.25;      
2801   gMC->Gsvolu("IS01", "PCON", idtmed[204], dits, 39);   // SSD cone mother volume
2802   
2803   dits[0] = 0;
2804   dits[1] = 360;
2805   dits[2] = 6;
2806   dits[3] = -zmax;  
2807   dits[4] = 47.75;  
2808   dits[5] = 49.25;  
2809   dits[6] = -zmax+2.;  
2810   dits[7] = 47.75;  
2811   dits[8] = 49.25;   
2812   dits[9] = -71.2819;
2813   dits[10] = 46.75;   
2814   dits[11] = 49.0319;
2815   dits[12] = -57.25;   // was 58.5 
2816   dits[13] = 32.9681;
2817   dits[14] = 34.75;
2818   dits[15] = -57.25;   // was 58.5   
2819   dits[16] = 30;
2820   dits[17] = 34.75;
2821   dits[18] = -55.75;   // was 57 
2822   dits[19] = 30;     
2823   dits[20] = 32.25;    // was 31.5 
2824 //  gMC->Gsvolu("I212", "PCON", idtmed[272], dits, 21);  // SSD cone
2825   gMC->Gsvolu("I212", "PCON", idtmed[288], dits, 21);  // SSD cone
2826
2827   s1 = (dits[10]-dits[13])/(dits[9]-dits[12]); // Slope of conical section
2828   s2 = (dits[11]-dits[14])/(dits[9]-dits[12]); // Slope of conical section
2829   b1 = dits[13] - s1*dits[12]; // inside cone axis intersept
2830   b2 = dits[14] - s2*dits[12]; // outside cone axis intersept
2831   dits[0] = 0;
2832   dits[1] = 25;
2833   dits[2] = 4; //dits[2] = 5;
2834
2835   dits[4] = 45.50; //dits[4] = 45.5;  // r inner
2836   dits[5] = dits[4]; //dits[5] = 45.5;  // r outer
2837   dits[3] = (dits[4] - b1)/s1; //dits[3] = -zmax+3; // z
2838
2839   dits[8] = dits[4]; //dits[8] = 45.5;  // r outer
2840   dits[6] = (dits[8] - b2)/s2; //dits[6] = -69.7+3;; // z
2841   dits[7] = s1*dits[6] + b1; //dits[7] = 37;  // r inner
2842
2843   dits[10] = 37.00; //dits[10] = 37;  // r inner
2844   dits[9] = (dits[10]-b1)/s1; //dits[9] = -68.5+3;; // z
2845   dits[11] = s2*dits[9]+b2; //dits[11] = 45.5;  // r outer
2846
2847   dits[13] = dits[10]; //dits[13] = 37;  // r inner
2848   dits[14] = dits[13]; //dits[14] = 45.5;   // r outer
2849   dits[12] = (dits[14] - b2)/s2; //dits[12] = -68.5+4.8;; // z
2850 //  gMC->Gsvolu("I215", "PCON", idtmed[204], dits, 18);  // SSD cone hole 
2851   gMC->Gsvolu("I215", "PCON", idtmed[286], dits, 15);  // SSD cone hole 
2852     //Begin_Html
2853     /*
2854       <img src="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_FMD_PMD_Geom.eps">
2855       </pre>
2856       <br clear=left>
2857       <font size=+2 color=blue>
2858       <p>SSD Support cone with other forward detectors. Shown in
2859           brown are a posible cabling layout.
2860       </font>
2861     */
2862     //End_Html
2863   
2864   dits[0] = 28.75;          
2865   dits[1] = 29.75;   
2866   dits[2] = 0.5;
2867   gMC->Gsvolu("I211", "TUBE", idtmed[224], dits, 3);   // SSD cylinder flange
2868   
2869   dits[0] = 35.8;   
2870   dits[1] = 36.8;   
2871   dits[2] = 1;
2872   gMC->Gsvolu("I217", "TUBE", idtmed[283], dits, 3);   // ladder support on layer 5 
2873   
2874   dits[0] = 41.4;  
2875   dits[1] = 42.4;  
2876   dits[2] = 1;
2877   gMC->Gsvolu("I219", "TUBE", idtmed[283], dits, 3);   // ladder support on layer 6
2878         
2879   dits[0] = 42.05+5.;       
2880   dits[1] = 42.55+5.;     
2881   dits[2] = 1.25;
2882   gMC->Gsvolu("I214", "TUBE", idtmed[224], dits, 3);   // layer 6 electronic support
2883                                                        // this will change after PPR
2884   dits[0] = 37.05+5.;   
2885   dits[1] = 37.55+5.;   
2886   dits[2] = 1.25;
2887   gMC->Gsvolu("I213", "TUBE", idtmed[224], dits, 3);   // layer 5 electronic support
2888                                                        // this will change after PPR
2889  
2890   dits[0] = 0;
2891   dits[1] = 3.2;
2892   dits[2] = 9;
2893   dits[3] = -14;
2894   dits[4] = 30.5;
2895   dits[5] = 33.5;
2896   dits[6] = -9.85;
2897   dits[7] = 30.5;
2898   dits[8] = 33.5;
2899   dits[9] = -9.85;
2900   dits[10] = 30.5;
2901   dits[11] = 43.45;
2902   dits[12] = -7.85;
2903   dits[13] = 30.5;
2904   dits[14] = 43.45;
2905   dits[15] = -7.85;
2906   dits[16] = 30.5;
2907   dits[17] = 36.5;
2908   dits[18] = -7;
2909   dits[19] = 30.5;
2910   dits[20] = 36.5;
2911   dits[21] = -4;
2912   dits[22] = 33.0173;
2913   dits[23] = 36.5;
2914   dits[24] = -4;
2915   dits[25] = 33.0173;
2916   dits[26] = 36.80;
2917   dits[27] = -2;
2918   dits[28] = 34.6955;
2919   dits[29] = 36.80;
2920   gMC->Gsvolu("I216", "PCON", idtmed[272], dits, 30); // supports (1-6) of the ladders
2921        
2922        
2923   // --- Place SPD (option 'a') volumes into their mother volume IT12
2924   
2925   // SPD - option 'a' 
2926   // (this is NOT the default)
2927
2928   if (option == 1) {
2929
2930      gMC->Gspos("I12A",5,"IT12",0.0,0.0,0.0,idrotm[238],"MANY");
2931      gMC->Gspos("I12A",6,"IT12",0.0,0.0,0.0,idrotm[236],"MANY");
2932      gMC->Gspos("I12A",7,"IT12",0.0,0.0,0.0,idrotm[239],"MANY");
2933      gMC->Gspos("I12A",8,"IT12",0.0,0.0,0.0,idrotm[233],"MANY");
2934      gMC->Gspos("I12A",9,"IT12",0.0,0.0,0.0,idrotm[240],"MANY");
2935      gMC->Gspos("I12A",10,"IT12",0.0,0.0,0.0,idrotm[241],"MANY");
2936      gMC->Gspos("I12A",2,"IT12",0.0,0.0,0.0,idrotm[242],"MANY");
2937      gMC->Gspos("I12A",3,"IT12",0.0,0.0,0.0,idrotm[234],"MANY");
2938      gMC->Gspos("I12A",4,"IT12",0.0,0.0,0.0,idrotm[243],"MANY");
2939      gMC->Gspos("I12A",1,"IT12",0.0,0.0,0.0,0,"MANY");
2940      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(270.*TMath::Pi()/180.);  // see definition of idrotm[244]
2941           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(270.*TMath::Pi()/180.);  // see definition of idrotm[244]
2942      gMC->Gspos("I10A",2,"I12A",0.203+deltax,3.8206+deltay,0.0,idrotm[244],"ONLY");       
2943      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(252.*TMath::Pi()/180.);  // see definition of idrotm[245]
2944           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(252.*TMath::Pi()/180.);  // see definition of idrotm[245]  
2945      gMC->Gspos("I10A",1,"I12A",1.4531+deltax,3.8152+deltay,0.0,idrotm[245],"ONLY");
2946      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(40.*TMath::Pi()/180.);  // see definition of idrotm[246]
2947           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(40.*TMath::Pi()/180.);  // see definition of idrotm[246]  
2948      gMC->Gspos("I20A",1,"I12A",3.0174+deltax,6.5143+deltay,0.0,idrotm[246],"ONLY");
2949      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(49.*TMath::Pi()/180.);  // see definition of idrotm[247]
2950           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(49.*TMath::Pi()/180.);  // see definition of idrotm[247] 
2951      gMC->Gspos("I20A",2,"I12A",1.9612+deltax,6.9062+deltay,0.0,idrotm[247],"ONLY");
2952      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(58.*TMath::Pi()/180.);  // see definition of idrotm[248]
2953           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(58.*TMath::Pi()/180.);  // see definition of idrotm[248] 
2954      gMC->Gspos("I20A",3,"I12A",0.8567+deltax,7.1279+deltay,0.0,idrotm[248],"ONLY");
2955      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(67.*TMath::Pi()/180.);  // see definition of idrotm[249]
2956           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(67.*TMath::Pi()/180.);  // see definition of idrotm[249] 
2957      gMC->Gspos("I20A",4,"I12A",-0.2689+deltax,7.1742+deltay,0.0,idrotm[249],"ONLY");
2958      gMC->Gspos("I123",2,"I12A",-0.2978,5.5196,0.0,idrotm[214],"ONLY");
2959      gMC->Gspos("I121",2,"I12A",-0.2385,4.1518,0.0,idrotm[213],"ONLY");
2960      gMC->Gspos("I122",2,"I12A",-0.2968,4.0207,0.0,idrotm[212],"ONLY");
2961      gMC->Gspos("I120",2,"I12A",-0.3672,3.9056,0.0,0,"ONLY");
2962      gMC->Gspos("I144",1,"I12A",-0.2538,3.8556,0.0,0,"ONLY");
2963      gMC->Gspos("I113",3,"I12A",0.1095,3.9056,0.0,0,"ONLY");
2964      gMC->Gspos("I143",1,"I12A",0.4365,3.8556,0.0,idrotm[236],"ONLY");
2965      gMC->Gspos("I142",1,"I12A",0.5136,3.9056,0.0,idrotm[235],"ONLY");
2966      gMC->Gspos("I141",1,"I12A",0.5636,3.9752,0.0,idrotm[201],"ONLY");
2967      gMC->Gspos("I140",1,"I12A",0.6336,4.0447,0.0,idrotm[234],"ONLY");
2968      gMC->Gspos("I139",1,"I12A",0.8297,4.0545,0.0,idrotm[207],"ONLY");
2969      gMC->Gspos("I113",5,"I12A",1.2575,3.9681,0.0,idrotm[207],"ONLY");
2970      gMC->Gspos("I138",1,"I12A",1.66,3.7848,0.0,idrotm[207],"ONLY");
2971      gMC->Gspos("I137",1,"I12A",1.8556,3.7738,0.0,idrotm[233],"ONLY");
2972      gMC->Gspos("I136",1,"I12A",2.6224,4.874,0.0,idrotm[232],"ONLY");
2973      gMC->Gspos("I135",1,"I12A",3.2967,6.0337,0.0,idrotm[231],"ONLY");
2974      gMC->Gspos("I134",1,"I12A",3.266,6.1636,0.0,idrotm[230],"ONLY");
2975      gMC->Gspos("I113",1,"I12A",2.9903,6.4144,0.0,idrotm[211],"ONLY");
2976      gMC->Gspos("I133",3,"I12A",2.7631,6.7627,0.0,idrotm[230],"ONLY");
2977      gMC->Gspos("I132",3,"I12A",2.62,6.8555,0.0,idrotm[229],"ONLY");
2978      gMC->Gspos("I131",3,"I12A",2.648,6.6023,0.0,idrotm[228],"ONLY");
2979      gMC->Gspos("I130",3,"I12A",2.6569,6.3431,0.0,idrotm[227],"ONLY");
2980      gMC->Gspos("I129",3,"I12A",2.3906,6.4819,0.0,idrotm[226],"ONLY");
2981      gMC->Gspos("I113",2,"I12A",1.9488,6.7998,0.0,idrotm[210],"ONLY");
2982      gMC->Gspos("I133",2,"I12A",1.6699,7.1085,0.0,idrotm[226],"ONLY");
2983      gMC->Gspos("I132",2,"I12A",1.5142,7.1777,0.0,idrotm[225],"ONLY");
2984      gMC->Gspos("I131",2,"I12A",1.5814,6.932,0.0,idrotm[224],"ONLY");
2985      gMC->Gspos("I130",2,"I12A",1.6308,6.6774,0.0,idrotm[223],"ONLY");
2986      gMC->Gspos("I129",2,"I12A",1.346,6.7728,0.0,idrotm[222],"ONLY");
2987      gMC->Gspos("I113",6,"I12A",0.8599,7.0176,0.0,idrotm[209],"ONLY");
2988      gMC->Gspos("I133",1,"I12A",0.5362,7.2789,0.0,idrotm[222],"ONLY");
2989      gMC->Gspos("I132",1,"I12A",0.3715,7.3228,0.0,idrotm[221],"ONLY");
2990      gMC->Gspos("I131",1,"I12A",0.4763,7.0907,0.0,idrotm[220],"ONLY");
2991      gMC->Gspos("I130",1,"I12A",0.5649,6.8469,0.0,idrotm[219],"ONLY");
2992      gMC->Gspos("I129",1,"I12A",0.2688,6.8966,0.0,idrotm[218],"ONLY");
2993      gMC->Gspos("I113",4,"I12A",-0.2497,7.0624,0.0,idrotm[208],"ONLY");
2994      gMC->Gspos("I128",1,"I12A",-0.6103,7.2698,0.0,idrotm[218],"ONLY");
2995      gMC->Gspos("I126",2,"I12A",-0.7799,7.2874,0.0,idrotm[217],"ONLY");
2996      gMC->Gspos("I125",2,"I12A",-0.6315,7.0883,0.0,idrotm[216],"ONLY");
2997      gMC->Gspos("I124",2,"I12A",-0.4965,6.8742,0.0,idrotm[215],"ONLY");
2998      gMC->Gspos("I103",3,"I10A",-0.05,-di10a[1]+2.*di104[1]+di103[1],-3.536,0,"ONLY");
2999      gMC->Gspos("I103",4,"I10A",-0.05,-di10a[1]+2.*di104[1]+di103[1],-10.708,0,"ONLY");
3000      gMC->Gspos("I103",1,"I10A",-0.05,-di10a[1]+2.*di104[1]+di103[1],10.708,0,"ONLY");
3001      gMC->Gspos("I103",2,"I10A",-0.05,-di10a[1]+2.*di104[1]+di103[1],3.536,0,"ONLY");
3002      gMC->Gspos("I105",1,"I10A",-0.05,0.01,-16.844,idrotm[237],"ONLY");
3003      gMC->Gspos("I105",2,"I10A",-0.05,0.01,16.844,0,"ONLY");
3004      gMC->Gspos("I104",1,"I10A",0.0,-di10a[1]+di104[1],0.0,0,"ONLY");
3005      gMC->Gspos("I1D3",3,"I20A",-0.05,-di20a[1]+2.*di104[1]+di1d3[1],-3.536,0,"ONLY");
3006      gMC->Gspos("I1D3",4,"I20A",-0.05,-di20a[1]+2.*di104[1]+di1d3[1],-10.708,0,"ONLY");
3007      gMC->Gspos("I1D3",1,"I20A",-0.05,-di20a[1]+2.*di104[1]+di1d3[1],10.708,0,"ONLY");
3008      gMC->Gspos("I1D3",2,"I20A",-0.05,-di20a[1]+2.*di104[1]+di1d3[1],3.536,0,"ONLY");
3009      gMC->Gspos("I105",3,"I20A",-0.05,0.01,-16.844,idrotm[237],"ONLY");
3010      gMC->Gspos("I105",4,"I20A",-0.05,0.01,16.844,0,"ONLY");
3011      gMC->Gspos("I104",2,"I20A",0.0,-di20a[1]+di104[1],0.0,0,"ONLY");
3012      gMC->Gspos("I112",2,"I113",0.25,0.02,0.0,idrotm[206],"ONLY");
3013      gMC->Gspos("I111",2,"I113",0.1318,-0.0008,0.0,idrotm[205],"ONLY");
3014      gMC->Gspos("I118",1,"I113",0.0,-0.0454,0.0,0,"ONLY");
3015      gMC->Gspos("I110",1,"I113",0.0,0.0492,0.0,0,"ONLY");
3016      gMC->Gspos("I114",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
3017      gMC->Gspos("I115",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
3018      gMC->Gspos("I115",2,"I113",-0.063,0.0042,0.0,idrotm[201],"ONLY");
3019      gMC->Gspos("I114",2,"I113",-0.063,0.0042,0.0,idrotm[201],"ONLY");
3020      gMC->Gspos("I116",1,"I113",0.0,0.0042,0.0,0,"ONLY");
3021      gMC->Gspos("I111",1,"I113",-0.1318,-0.0008,0.0,idrotm[204],"ONLY");
3022      gMC->Gspos("I112",1,"I113",-0.25,0.02,0.0,idrotm[203],"ONLY");
3023      gMC->Gspos("I101",1,"I103",-0.088,ddet1,0.0,0,"ONLY");
3024      gMC->Gspos("I102",1,"I103",0.0,-dchip1,-2.8,0,"ONLY");
3025      gMC->Gspos("I102",2,"I103",0.0,-dchip1,-1.4,0,"ONLY");
3026      gMC->Gspos("I102",3,"I103",0.0,-dchip1,0.0,0,"ONLY");
3027      gMC->Gspos("I102",4,"I103",0.0,-dchip1,1.4,0,"ONLY");
3028      gMC->Gspos("I102",5,"I103",0.0,-dchip1,2.8,0,"ONLY");
3029      gMC->Gspos("I1D1",1,"I1D3",-0.088,ddet2,0.0,0,"ONLY");
3030      gMC->Gspos("I1D2",1,"I1D3",0.0,-dchip2,-2.8,0,"ONLY");
3031      gMC->Gspos("I1D2",2,"I1D3",0.0,-dchip2,-1.4,0,"ONLY");
3032      gMC->Gspos("I1D2",3,"I1D3",0.0,-dchip2,0.0,0,"ONLY");
3033      gMC->Gspos("I1D2",4,"I1D3",0.0,-dchip2,1.4,0,"ONLY");
3034      gMC->Gspos("I1D2",5,"I1D3",0.0,-dchip2,2.8,0,"ONLY");
3035      gMC->Gspos("I117",1,"I116",0.0,0.0,0.0,0,"ONLY");
3036      gMC->Gspos("ITS1",1,"I101",0.0,0.0,0.0,0,"ONLY");
3037      gMC->Gspos("ITS2",1,"I1D1",0.0,0.0,0.0,0,"ONLY");
3038      gMC->Gspos("I651",1,"IT12",0.0,0.0,26.05,0,"ONLY");
3039      gMC->Gspos("I651",2,"IT12",0.0,0.0,-26.05,0,"ONLY");     
3040      gMC->Gspos("I650",16,"IT12",0.0,0.0,22.0,idrotm[1104],"MANY");
3041      gMC->Gspos("I650",20,"IT12",0.0,0.0,22.0,idrotm[1130],"MANY");
3042      gMC->Gspos("I650",18,"IT12",0.0,0.0,22.0,idrotm[1117],"MANY");
3043      gMC->Gspos("I650",1,"IT12",0.0,0.0,22.0,0,"MANY");
3044      gMC->Gspos("I650",4,"IT12",0.0,0.0,22.0,idrotm[1106],"MANY");
3045      gMC->Gspos("I650",6,"IT12",0.0,0.0,22.0,idrotm[1039],"MANY");
3046      gMC->Gspos("I650",8,"IT12",0.0,0.0,22.0,idrotm[1107],"MANY");
3047      gMC->Gspos("I650",10,"IT12",0.0,0.0,22.0,idrotm[1065],"MANY");
3048      gMC->Gspos("I650",12,"IT12",0.0,0.0,22.0,idrotm[1078],"MANY");
3049      gMC->Gspos("I650",14,"IT12",0.0,0.0,22.0,idrotm[1091],"MANY");
3050      gMC->Gspos("I650",19,"IT12",0.0,0.0,-22.0,idrotm[1108],"MANY");
3051      gMC->Gspos("I650",2,"IT12",0.0,0.0,-22.0,idrotm[1109],"MANY");
3052      gMC->Gspos("I650",3,"IT12",0.0,0.0,-22.0,idrotm[1110],"MANY");
3053      gMC->Gspos("I650",5,"IT12",0.0,0.0,-22.0,idrotm[1111],"MANY");
3054      gMC->Gspos("I650",7,"IT12",0.0,0.0,-22.0,idrotm[1112],"MANY");
3055      gMC->Gspos("I650",9,"IT12",0.0,0.0,-22.0,idrotm[1113],"MANY");
3056      gMC->Gspos("I650",11,"IT12",0.0,0.0,-22.0,idrotm[1114],"MANY");
3057      gMC->Gspos("I650",13,"IT12",0.0,0.0,-22.0,idrotm[1115],"MANY");
3058      gMC->Gspos("I650",15,"IT12",0.0,0.0,-22.0,idrotm[1116],"MANY");
3059      gMC->Gspos("I650",17,"IT12",0.0,0.0,-22.0,idrotm[1118],"MANY");
3060      gMC->Gspos("I666",1,"I650",0.0,0.0,0.25,idrotm[1003],"MANY");
3061      gMC->Gspos("I667",1,"I650",0.1102,0.9945,0.45,idrotm[1088],"ONLY");
3062      gMC->Gspos("I669",3,"I650",0.1883,4.0372,-3.2,0,"ONLY");
3063      gMC->Gspos("I671",3,"I650",0.1883,4.0372,0.6,0,"ONLY");
3064      gMC->Gspos("I669",2,"I650",1.3343,4.0609,-3.2,0,"ONLY");
3065      gMC->Gspos("I671",2,"I650",1.3343,4.0609,0.6,0,"ONLY");
3066      gMC->Gspos("I669",6,"I650",2.9567,6.1959,-3.2,idrotm[1089],"ONLY");
3067      gMC->Gspos("I671",6,"I650",2.9567,6.1959,0.6,idrotm[1089],"ONLY");
3068      gMC->Gspos("I669",5,"I650",1.9511,6.5822,-3.2,idrotm[1011],"ONLY");
3069      gMC->Gspos("I671",5,"I650",1.9511,6.5822,0.6,idrotm[1011],"ONLY");
3070      gMC->Gspos("I669",4,"I650",0.8974,6.8064,-3.2,idrotm[1090],"ONLY");
3071      gMC->Gspos("I671",4,"I650",0.8974,6.8064,0.6,idrotm[1090],"ONLY");
3072      gMC->Gspos("I669",1,"I650",-0.1784,6.863,-3.2,0,"ONLY");
3073      gMC->Gspos("I671",1,"I650",-0.1784,6.863,0.6,0,"ONLY");
3074      gMC->Gspos("I673",1,"I650",0.2173,4.8037,1.8,0,"ONLY");
3075      gMC->Gspos("I673",6,"I650",1.5093,4.5605,1.8,0,"ONLY");
3076      gMC->Gspos("I673",4,"I650",-0.173,6.2531,1.8,idrotm[1092],"ONLY");
3077      gMC->Gspos("I673",3,"I650",0.8073,6.2032,1.8,idrotm[1093],"ONLY");
3078      gMC->Gspos("I673",2,"I650",1.7678,6.0005,1.8,idrotm[1094],"ONLY");
3079      gMC->Gspos("I673",5,"I650",2.6847,5.6501,1.8,0,"ONLY");
3080      gMC->Gspos("I676",2,"I650",1.7618,5.2269,2.5,0,"ONLY");
3081      gMC->Gspos("I676",1,"I650",0.4018,5.5869,2.5,0,"ONLY");
3082      gMC->Gspos("I668",1,"I667",0.0,0.0,0.0,0,"ONLY");
3083      gMC->Gspos("I670",1,"I669",0.0,0.0,0.0,0,"ONLY");
3084      gMC->Gspos("I672",1,"I671",0.0,0.0,0.0,0,"ONLY");
3085      gMC->Gspos("I674",1,"I673",0.0,0.0,0.0,0,"MANY");
3086      gMC->Gspos("I675",1,"I673",0.0,0.0,-0.5,0,"ONLY");
3087      gMC->Gspos("I677",1,"I676",0.0,0.0,0.0,0,"MANY");
3088      gMC->Gspos("I678",1,"I676",0.0,0.0,-0.95,0,"ONLY");    
3089
3090   }
3091
3092
3093   // --- Place SPD (option 'b') volumes into their mother volume IT12
3094   
3095   // SPD - option 'b' 
3096   // (this is the default)
3097
3098   if (option == 2) {
3099
3100      gMC->Gspos("I12B",1,"IT12",0.0,0.0,0.0,0,"MANY");
3101      gMC->Gspos("I12B",8,"IT12",0.0,0.0,0.0,idrotm[233],"MANY");
3102      gMC->Gspos("I12B",7,"IT12",0.0,0.0,0.0,idrotm[244],"MANY");
3103      gMC->Gspos("I12B",6,"IT12",0.0,0.0,0.0,idrotm[236],"MANY");
3104      gMC->Gspos("I12B",2,"IT12",0.0,0.0,0.0,idrotm[245],"MANY");
3105      gMC->Gspos("I12B",3,"IT12",0.0,0.0,0.0,idrotm[234],"MANY");
3106      gMC->Gspos("I12B",4,"IT12",0.0,0.0,0.0,idrotm[246],"MANY");
3107      gMC->Gspos("I12B",5,"IT12",0.0,0.0,0.0,idrotm[247],"MANY");
3108      gMC->Gspos("I12B",9,"IT12",0.0,0.0,0.0,idrotm[248],"MANY");
3109      gMC->Gspos("I12B",10,"IT12",0.0,0.0,0.0,idrotm[249],"MANY");
3110      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(270.*TMath::Pi()/180.);  // see definition of idrotm[238]
3111           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(270.*TMath::Pi()/180.);  // see definition of idrotm[238]
3112      gMC->Gspos("I10B",2,"I12B",0.203+deltax,3.8206+deltay,0.0,idrotm[238],"ONLY");       
3113      deltax=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Cos(252.*TMath::Pi()/180.);  // see definition of idrotm[239]
3114           deltay=((ddet1-0.01/2.)+(dchip1-0.015/2.))*TMath::Sin(252.*TMath::Pi()/180.);  // see definition of idrotm[239]  
3115      gMC->Gspos("I10B",1,"I12B",1.4531+deltax,3.8152+deltay,0.0,idrotm[239],"ONLY");
3116      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(40.*TMath::Pi()/180.);  // see definition of idrotm[240]
3117           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(40.*TMath::Pi()/180.);  // see definition of idrotm[240]  
3118      gMC->Gspos("I20B",1,"I12B",3.0174+deltax,6.5143+deltay,0.0,idrotm[240],"ONLY");
3119      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(49.*TMath::Pi()/180.);  // see definition of idrotm[241]
3120           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(49.*TMath::Pi()/180.);  // see definition of idrotm[241] 
3121      gMC->Gspos("I20B",2,"I12B",1.9612+deltax,6.9062+deltay,0.0,idrotm[241],"ONLY");
3122      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(58.*TMath::Pi()/180.);  // see definition of idrotm[242]
3123           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(58.*TMath::Pi()/180.);  // see definition of idrotm[242] 
3124      gMC->Gspos("I20B",3,"I12B",0.8567+deltax,7.1279+deltay,0.0,idrotm[242],"ONLY");
3125      deltax=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Cos(67.*TMath::Pi()/180.);  // see definition of idrotm[243]
3126           deltay=((ddet2-0.01/2.)+(dchip2-0.015/2.))*TMath::Sin(67.*TMath::Pi()/180.);  // see definition of idrotm[243] 
3127      gMC->Gspos("I20B",4,"I12B",-0.2689+deltax,7.1742+deltay,0.0,idrotm[243],"ONLY");
3128      gMC->Gspos("I123",1,"I12B",-0.2978,5.5196,0.0,idrotm[214],"ONLY");
3129      gMC->Gspos("I121",1,"I12B",-0.2385,4.1518,0.0,idrotm[213],"ONLY");
3130      gMC->Gspos("I122",1,"I12B",-0.2968,4.0207,0.0,idrotm[212],"ONLY");
3131      gMC->Gspos("I120",1,"I12B",-0.3672,3.9056,0.0,0,"ONLY");
3132      gMC->Gspos("I144",1,"I12B",-0.2538,3.8556,0.0,0,"ONLY");
3133      gMC->Gspos("I113",3,"I12B",0.1095,3.9056,0.0,0,"ONLY");
3134      gMC->Gspos("I143",1,"I12B",0.4365,3.8556,0.0,idrotm[236],"ONLY");
3135      gMC->Gspos("I142",1,"I12B",0.5136,3.9056,0.0,idrotm[235],"ONLY");
3136      gMC->Gspos("I141",1,"I12B",0.5636,3.9752,0.0,idrotm[237],"ONLY");
3137      gMC->Gspos("I140",1,"I12B",0.6336,4.0447,0.0,idrotm[234],"ONLY");
3138      gMC->Gspos("I139",1,"I12B",0.8297,4.0545,0.0,idrotm[207],"ONLY");
3139      gMC->Gspos("I113",5,"I12B",1.2575,3.9681,0.0,idrotm[207],"ONLY");
3140      gMC->Gspos("I138",1,"I12B",1.66,3.7848,0.0,idrotm[207],"ONLY");
3141      gMC->Gspos("I137",1,"I12B",1.8556,3.7738,0.0,idrotm[233],"ONLY");
3142      gMC->Gspos("I136",1,"I12B",2.6224,4.874,0.0,idrotm[232],"ONLY");
3143      gMC->Gspos("I135",1,"I12B",3.2967,6.0337,0.0,idrotm[231],"ONLY");
3144      gMC->Gspos("I134",1,"I12B",3.266,6.1636,0.0,idrotm[230],"ONLY");
3145      gMC->Gspos("I113",1,"I12B",2.9903,6.4144,0.0,idrotm[211],"ONLY");
3146      gMC->Gspos("I133",3,"I12B",2.7631,6.7627,0.0,idrotm[230],"ONLY");
3147      gMC->Gspos("I132",3,"I12B",2.62,6.8555,0.0,idrotm[229],"ONLY");
3148      gMC->Gspos("I131",3,"I12B",2.648,6.6023,0.0,idrotm[228],"ONLY");
3149      gMC->Gspos("I130",3,"I12B",2.6569,6.3431,0.0,idrotm[227],"ONLY");
3150      gMC->Gspos("I129",3,"I12B",2.3906,6.4819,0.0,idrotm[226],"ONLY");
3151      gMC->Gspos("I113",2,"I12B",1.9488,6.7998,0.0,idrotm[210],"ONLY");
3152      gMC->Gspos("I133",2,"I12B",1.6699,7.1085,0.0,idrotm[226],"ONLY");
3153      gMC->Gspos("I132",2,"I12B",1.5142,7.1777,0.0,idrotm[225],"ONLY");
3154      gMC->Gspos("I131",2,"I12B",1.5814,6.932,0.0,idrotm[224],"ONLY");
3155      gMC->Gspos("I130",2,"I12B",1.6308,6.6774,0.0,idrotm[223],"ONLY");
3156      gMC->Gspos("I129",2,"I12B",1.346,6.7728,0.0,idrotm[222],"ONLY");
3157      gMC->Gspos("I113",6,"I12B",0.8599,7.0176,0.0,idrotm[209],"ONLY");
3158      gMC->Gspos("I133",1,"I12B",0.5362,7.2789,0.0,idrotm[222],"ONLY");
3159      gMC->Gspos("I132",1,"I12B",0.3715,7.3228,0.0,idrotm[221],"ONLY");
3160      gMC->Gspos("I131",1,"I12B",0.4763,7.0907,0.0,idrotm[220],"ONLY");
3161      gMC->Gspos("I130",1,"I12B",0.5649,6.8469,0.0,idrotm[219],"ONLY");
3162      gMC->Gspos("I129",1,"I12B",0.2688,6.8966,0.0,idrotm[218],"ONLY");
3163      gMC->Gspos("I113",4,"I12B",-0.2497,7.0624,0.0,idrotm[208],"ONLY");
3164      gMC->Gspos("I128",1,"I12B",-0.6103,7.2698,0.0,idrotm[218],"ONLY");
3165      gMC->Gspos("I126",1,"I12B",-0.7799,7.2874,0.0,idrotm[217],"ONLY");
3166      gMC->Gspos("I125",1,"I12B",-0.6315,7.0883,0.0,idrotm[216],"ONLY");
3167      gMC->Gspos("I124",1,"I12B",-0.4965,6.8742,0.0,idrotm[215],"ONLY");
3168      gMC->Gspos("I105",3,"I10B",-0.05,-0.01,-16.844,idrotm[201],"ONLY");
3169      gMC->Gspos("I105",4,"I10B",-0.05,-0.01,16.844,0,"ONLY");
3170      gMC->Gspos("I107",2,"I10B",-0.0455,-di10b[1]+di107[1],3.536,0,"ONLY");
3171      gMC->Gspos("I107",1,"I10B",-0.0455,-di10b[1]+di107[1],10.708,0,"ONLY");
3172      gMC->Gspos("I107",4,"I10B",-0.0455,-di10b[1]+di107[1],-10.708,0,"ONLY");
3173      gMC->Gspos("I107",3,"I10B",-0.0455,-di10b[1]+di107[1],-3.536,0,"ONLY");
3174      gMC->Gspos("I109",1,"I10B",-0.138,0.015,-16.844,idrotm[201],"ONLY");
3175      gMC->Gspos("I109",2,"I10B",-0.138,0.015,16.844,0,"ONLY");
3176      gMC->Gspos("I108",1,"I10B",-0.138,-di10b[1]+2.*di107[1]+di108[1],0.0,0,"ONLY");
3177      gMC->Gspos("I105",1,"I20B",-0.05,-0.01,-16.844,idrotm[201],"ONLY");
3178      gMC->Gspos("I105",2,"I20B",-0.05,-0.01,16.844,0,"ONLY");
3179      gMC->Gspos("I1D7",2,"I20B",-0.0455,-di20b[1]+di1d7[1],3.536,0,"ONLY");
3180      gMC->Gspos("I1D7",1,"I20B",-0.0455,-di20b[1]+di1d7[1],10.708,0,"ONLY");
3181      gMC->Gspos("I1D7",4,"I20B",-0.0455,-di20b[1]+di1d7[1],-10.708,0,"ONLY");
3182      gMC->Gspos("I1D7",3,"I20B",-0.0455,-di20b[1]+di1d7[1],-3.536,0,"ONLY");
3183      gMC->Gspos("I109",3,"I20B",-0.138,0.015,-16.844,idrotm[201],"ONLY");
3184      gMC->Gspos("I109",4,"I20B",-0.138,0.015,16.844,0,"ONLY");
3185      gMC->Gspos("I108",2,"I20B",-0.138,-di20b[1]+2.*di1d7[1]+di108[1],0.0,0,"ONLY");
3186      gMC->Gspos("I112",2,"I113",0.25,0.02,0.0,idrotm[206],"ONLY");
3187      gMC->Gspos("I111",2,"I113",0.1318,-0.0008,0.0,idrotm[205],"ONLY");
3188      gMC->Gspos("I118",1,"I113",0.0,-0.0454,0.0,0,"ONLY");
3189      gMC->Gspos("I110",1,"I113",0.0,0.0492,0.0,0,"ONLY");
3190      gMC->Gspos("I114",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
3191      gMC->Gspos("I115",1,"I113",0.063,0.0042,0.0,idrotm[202],"ONLY");
3192      gMC->Gspos("I115",2,"I113",-0.063,0.0042,0.0,idrotm[237],"ONLY");
3193      gMC->Gspos("I114",2,"I113",-0.063,0.0042,0.0,idrotm[237],"ONLY");
3194      gMC->Gspos("I116",1,"I113",0.0,0.0042,0.0,0,"ONLY");
3195      gMC->Gspos("I111",1,"I113",-0.1318,-0.0008,0.0,idrotm[204],"ONLY");
3196      gMC->Gspos("I112",1,"I113",-0.25,0.02,0.0,idrotm[203],"ONLY");
3197      gMC->Gspos("I106",1,"I107",0.0,-dchip1,-1.4,0,"ONLY");
3198      gMC->Gspos("I106",2,"I107",0.0,-dchip1,0.0,0,"ONLY");
3199      gMC->Gspos("I106",3,"I107",0.0,-dchip1,1.4,0,"ONLY");
3200      gMC->Gspos("I106",4,"I107",0.0,-dchip1,2.8,0,"ONLY");
3201      gMC->Gspos("I106",5,"I107",0.0,-dchip1,-2.8,0,"ONLY");
3202      gMC->Gspos("I101",1,"I107",0.0,ddet1,0.0,0,"ONLY");
3203      gMC->Gspos("I1D6",1,"I1D7",0.0,-dchip2,-1.4,0,"ONLY");
3204      gMC->Gspos("I1D6",2,"I1D7",0.0,-dchip2,0.0,0,"ONLY");
3205      gMC->Gspos("I1D6",3,"I1D7",0.0,-dchip2,1.4,0,"ONLY");
3206      gMC->Gspos("I1D6",4,"I1D7",0.0,-dchip2,2.8,0,"ONLY");
3207      gMC->Gspos("I1D6",5,"I1D7",0.0,-dchip2,-2.8,0,"ONLY");
3208      gMC->Gspos("I1D1",1,"I1D7",0.0,ddet2,0.0,0,"ONLY");
3209      gMC->Gspos("I117",1,"I116",0.0,0.0,0.0,0,"ONLY");
3210      gMC->Gspos("ITS1",1,"I101",0.0,0.0,0.0,0,"ONLY");
3211      gMC->Gspos("ITS2",1,"I1D1",0.0,0.0,0.0,0,"ONLY");
3212      gMC->Gspos("I651",1,"IT12",0.0,0.0,26.05,0,"ONLY");
3213      gMC->Gspos("I651",2,"IT12",0.0,0.0,-26.05,0,"ONLY");     
3214      gMC->Gspos("I650",16,"IT12",0.0,0.0,22.0,idrotm[1104],"MANY");
3215      gMC->Gspos("I650",20,"IT12",0.0,0.0,22.0,idrotm[1130],"MANY");
3216      gMC->Gspos("I650",18,"IT12",0.0,0.0,22.0,idrotm[1117],"MANY");
3217      gMC->Gspos("I650",1,"IT12",0.0,0.0,22.0,0,"MANY");
3218      gMC->Gspos("I650",4,"IT12",0.0,0.0,22.0,idrotm[1106],"MANY");
3219      gMC->Gspos("I650",6,"IT12",0.0,0.0,22.0,idrotm[1039],"MANY");
3220      gMC->Gspos("I650",8,"IT12",0.0,0.0,22.0,idrotm[1107],"MANY");
3221      gMC->Gspos("I650",10,"IT12",0.0,0.0,22.0,idrotm[1065],"MANY");
3222      gMC->Gspos("I650",12,"IT12",0.0,0.0,22.0,idrotm[1078],"MANY");
3223      gMC->Gspos("I650",14,"IT12",0.0,0.0,22.0,idrotm[1091],"MANY");
3224      gMC->Gspos("I650",19,"IT12",0.0,0.0,-22.0,idrotm[1108],"MANY");
3225      gMC->Gspos("I650",2,"IT12",0.0,0.0,-22.0,idrotm[1109],"MANY");
3226      gMC->Gspos("I650",3,"IT12",0.0,0.0,-22.0,idrotm[1110],"MANY");
3227      gMC->Gspos("I650",5,"IT12",0.0,0.0,-22.0,idrotm[1111],"MANY");
3228      gMC->Gspos("I650",7,"IT12",0.0,0.0,-22.0,idrotm[1112],"MANY");
3229      gMC->Gspos("I650",9,"IT12",0.0,0.0,-22.0,idrotm[1113],"MANY");
3230      gMC->Gspos("I650",11,"IT12",0.0,0.0,-22.0,idrotm[1114],"MANY");
3231      gMC->Gspos("I650",13,"IT12",0.0,0.0,-22.0,idrotm[1115],"MANY");
3232      gMC->Gspos("I650",15,"IT12",0.0,0.0,-22.0,idrotm[1116],"MANY");
3233      gMC->Gspos("I650",17,"IT12",0.0,0.0,-22.0,idrotm[1118],"MANY");
3234      gMC->Gspos("I666",1,"I650",0.0,0.0,0.25,idrotm[1003],"MANY");
3235      gMC->Gspos("I667",1,"I650",0.1102,0.9945,0.45,idrotm[1088],"ONLY");
3236      gMC->Gspos("I669",3,"I650",0.1883,4.0372,-3.2,0,"ONLY");
3237      gMC->Gspos("I671",3,"I650",0.1883,4.0372,0.6,0,"ONLY");
3238      gMC->Gspos("I669",2,"I650",1.3343,4.0609,-3.2,0,"ONLY");
3239      gMC->Gspos("I671",2,"I650",1.3343,4.0609,0.6,0,"ONLY");
3240      gMC->Gspos("I669",6,"I650",2.9567,6.1959,-3.2,idrotm[1089],"ONLY");
3241      gMC->Gspos("I671",6,"I650",2.9567,6.1959,0.6,idrotm[1089],"ONLY");
3242      gMC->Gspos("I669",5,"I650",1.9511,6.5822,-3.2,idrotm[1011],"ONLY");
3243      gMC->Gspos("I671",5,"I650",1.9511,6.5822,0.6,idrotm[1011],"ONLY");
3244      gMC->Gspos("I669",4,"I650",0.8974,6.8064,-3.2,idrotm[1090],"ONLY");
3245      gMC->Gspos("I671",4,"I650",0.8974,6.8064,0.6,idrotm[1090],"ONLY");
3246      gMC->Gspos("I669",1,"I650",-0.1784,6.863,-3.2,0,"ONLY");
3247      gMC->Gspos("I671",1,"I650",-0.1784,6.863,0.6,0,"ONLY");
3248      gMC->Gspos("I673",1,"I650",0.2173,4.8037,1.8,0,"ONLY");
3249      gMC->Gspos("I673",6,"I650",1.5093,4.5605,1.8,0,"ONLY");
3250      gMC->Gspos("I673",4,"I650",-0.173,6.2531,1.8,idrotm[1092],"ONLY");
3251      gMC->Gspos("I673",3,"I650",0.8073,6.2032,1.8,idrotm[1093],"ONLY");
3252      gMC->Gspos("I673",2,"I650",1.7678,6.0005,1.8,idrotm[1094],"ONLY");
3253      gMC->Gspos("I673",5,"I650",2.6847,5.6501,1.8,0,"ONLY");
3254      gMC->Gspos("I676",2,"I650",1.7618,5.2269,2.5,0,"ONLY");
3255      gMC->Gspos("I676",1,"I650",0.4018,5.5869,2.5,0,"ONLY");
3256      gMC->Gspos("I668",1,"I667",0.0,0.0,0.0,0,"ONLY");
3257      gMC->Gspos("I670",1,"I669",0.0,0.0,0.0,0,"ONLY");
3258      gMC->Gspos("I672",1,"I671",0.0,0.0,0.0,0,"ONLY");
3259      gMC->Gspos("I674",1,"I673",0.0,0.0,0.0,0,"MANY");
3260      gMC->Gspos("I675",1,"I673",0.0,0.0,-0.5,0,"ONLY");
3261      gMC->Gspos("I677",1,"I676",0.0,0.0,0.0,0,"MANY");
3262      gMC->Gspos("I678",1,"I676",0.0,0.0,-0.95,0,"ONLY");  
3263
3264   }
3265     
3266   // --- Place SDD volumes into their mother volume IT34
3267
3268   
3269   // -- position SDD detectors of ladder 3 / layer 3
3270
3271   gMC->Gspos("ITS3", 1,"I302",  0.0,      0.0,    0.0,    0,           "ONLY");
3272   ySDD = Y_SDD_sep/2.+I302dits[1];
3273   for (iSDD=0; iSDD<6; iSDD++) {
3274     gMC->Gspos("I302", iSDD+1, "I004",  0.0, ySDD,  Z_SDD_lay3[iSDD], 0, "ONLY");
3275     ySDD = -ySDD;
3276   }
3277
3278   gMC->Gspos("I004", 1,"IT34", -3.2777,  14.3607, 0.0,   idrotm[321],"ONLY");
3279   gMC->Gspos("I004", 2,"IT34", -9.5581,  11.9855, 0.0,   idrotm[333],"ONLY");
3280   gMC->Gspos("I004", 3,"IT34",-13.2713,   6.3911, 0.0,   idrotm[336],"ONLY");
3281   gMC->Gspos("I004", 4,"IT34",-15.33,     0.0,    0.0,   idrotm[350],"ONLY");
3282   gMC->Gspos("I004", 5,"IT34",-13.2713,  -6.3911, 0.0,   idrotm[313],"ONLY");
3283   gMC->Gspos("I004", 6,"IT34", -9.5581, -11.9855, 0.0,   idrotm[311],"ONLY");
3284   gMC->Gspos("I004", 7,"IT34", -3.2777, -14.3607, 0.0,   idrotm[310],"ONLY");
3285   gMC->Gspos("I004", 8,"IT34",  3.4112, -14.9456, 0.0,   idrotm[386],"ONLY");
3286   gMC->Gspos("I004", 9,"IT34",  9.184,  -11.5164, 0.0,   idrotm[309],"ONLY");
3287   gMC->Gspos("I004",10,"IT34", 13.8119,  -6.6514, 0.0,   idrotm[308],"ONLY");
3288   gMC->Gspos("I004",11,"IT34", 14.73,     0.0,    0.0,   idrotm[356],"ONLY");
3289   gMC->Gspos("I004",12,"IT34", 13.8119,   6.6514, 0.0,   idrotm[307],"ONLY");
3290   gMC->Gspos("I004",13,"IT34",  9.184,   11.5164, 0.0,   idrotm[306],"ONLY");
3291   gMC->Gspos("I004",14,"IT34",  3.4113,  14.9456, 0.0,   idrotm[305],"ONLY");
3292
3293
3294   // -- position SDD detectors of ladder 4 / layer 4
3295
3296   gMC->Gspos("ITS4", 1,"I402",  0.0,      0.000,  0.0,   0,"ONLY");
3297   ySDD = -(Y_SDD_sep/2.+I402dits[1]);
3298   for (iSDD=0; iSDD<8; iSDD++) {
3299     gMC->Gspos("I402", iSDD+1, "I005",  0.0, ySDD,  Z_SDD_lay4[iSDD], 0, "ONLY");
3300     ySDD = -ySDD;
3301   }
3302   
3303   gMC->Gspos("I005", 1,"IT34", -3.3629,  23.3895,-0.15,  idrotm[335],"ONLY");
3304   gMC->Gspos("I005", 2,"IT34",-10.0447,  21.9949,-0.15,  idrotm[332],"ONLY");
3305   gMC->Gspos("I005", 3,"IT34",-15.4744,  17.8584,-0.15,  idrotm[331],"ONLY");
3306   gMC->Gspos("I005", 4,"IT34",-20.3415,  13.0727,-0.15,  idrotm[366],"ONLY");
3307   gMC->Gspos("I005", 5,"IT34",-22.6728,   6.6573,-0.15,  idrotm[330],"ONLY");
3308   gMC->Gspos("I005", 6,"IT34",-24.18,     0.0,   -0.15,  idrotm[350],"ONLY");
3309   gMC->Gspos("I005", 7,"IT34",-22.6728,  -6.6573,-0.15,  idrotm[329],"ONLY");
3310   gMC->Gspos("I005", 8,"IT34",-20.3415, -13.0727,-0.15,  idrotm[328],"ONLY");
3311   gMC->Gspos("I005", 9,"IT34",-15.4744, -17.8584,-0.15,  idrotm[327],"ONLY");
3312   gMC->Gspos("I005",10,"IT34",-10.0447, -21.9949,-0.15,  idrotm[326],"ONLY");
3313   gMC->Gspos("I005",11,"IT34", -3.3629, -23.3895,-0.15,  idrotm[325],"ONLY");
3314   gMC->Gspos("I005",12,"IT34",  3.4412, -23.9339,-0.15,  idrotm[324],"ONLY");
3315   gMC->Gspos("I005",13,"IT34",  9.8163, -21.4946,-0.15,  idrotm[323],"ONLY");
3316   gMC->Gspos("I005",14,"IT34", 15.8345, -18.274, -0.15,  idrotm[322],"ONLY");
3317   gMC->Gspos("I005",15,"IT34", 19.8788, -12.7753,-0.15,  idrotm[320],"ONLY");
3318   gMC->Gspos("I005",16,"IT34", 23.2005,  -6.8123,-0.15,  idrotm[319],"ONLY");
3319   gMC->Gspos("I005",17,"IT34", 23.63,     0.0,   -0.15,  idrotm[318],"ONLY");
3320   gMC->Gspos("I005",18,"IT34", 23.2005,   6.8123,-0.15,  idrotm[317],"ONLY");
3321   gMC->Gspos("I005",19,"IT34", 19.8788,  12.7753,-0.15,  idrotm[316],"ONLY");
3322   gMC->Gspos("I005",20,"IT34", 15.8345,  18.274, -0.15,  idrotm[315],"ONLY");
3323   gMC->Gspos("I005",21,"IT34",  9.8163,  21.4946,-0.15,  idrotm[314],"ONLY");
3324   gMC->Gspos("I005",22,"IT34",  3.4412,  23.9339,-0.15,  idrotm[334],"ONLY");
3325
3326
3327   // -- build block of the SDD ladder frame holding the electronics
3328
3329   gMC->Gspos("I019", 1,"I018", -1.9,     -1.735,  0.0, idrotm[344], "ONLY");
3330   gMC->Gspos("I019", 2,"I018",  1.987,   -1.5843, 0.0, idrotm[343], "ONLY");
3331   gMC->Gspos("I019", 3,"I018", -0.087,    1.7066, 0.0, idrotm[342], "ONLY");
3332
3333   gMC->Gspos("I020", 1,"I018", -1.9782,  -1.569,  0.0, idrotm[342], "ONLY");
3334   gMC->Gspos("I020", 2,"I018",  1.8824,  -1.735,  0.0, idrotm[344], "ONLY");
3335   gMC->Gspos("I020", 3,"I018",  0.0958,   1.6913, 0.0, idrotm[343], "ONLY");
3336
3337   gMC->Gspos("I021", 1,"I018",  1.0761,   0.0835, 2.6008, idrotm[340], "ONLY");
3338   gMC->Gspos("I021", 2,"I018", -1.0761,   0.0835,-2.8008, idrotm[339], "ONLY");
3339   gMC->Gspos("I021", 3,"I018", -1.0761,   0.0835,-1.0492, idrotm[338], "ONLY");
3340   gMC->Gspos("I021", 4,"I018",  1.0761,   0.0835,-2.8008, idrotm[337], "ONLY");
3341   gMC->Gspos("I021", 5,"I018",  1.0761,   0.0835,-1.0492, idrotm[340], "ONLY");
3342   gMC->Gspos("I021", 6,"I018", -1.0761,   0.0835, 0.8492, idrotm[339], "ONLY");
3343   gMC->Gspos("I021", 7,"I018", -1.0761,   0.0835, 2.6008, idrotm[338], "ONLY");
3344   gMC->Gspos("I021", 8,"I018",  1.0761,   0.0835, 0.8492, idrotm[337], "ONLY");
3345
3346   gMC->Gspos("I022", 1,"I018",  0.0,     -1.79,   3.55,   idrotm[312], "ONLY");
3347   gMC->Gspos("I022", 2,"I018",  0.0,     -1.79,  -0.1,    idrotm[312], "ONLY");
3348
3349   gMC->Gspos("I023", 1,"I018",  0.0,     -1.79,   1.725,  idrotm[341], "ONLY");
3350   gMC->Gspos("I023", 2,"I018",  0.0,     -1.79,  -1.925,  idrotm[341], "ONLY");
3351
3352   gMC->Gspos("I033", 1,"I018",  1.8,     -1.75,   1.35,   0,           "MANY");
3353   gMC->Gspos("I033", 2,"I018", -1.8,     -1.75,  -2.65,   idrotm[345], "MANY");
3354   gMC->Gspos("I033", 3,"I018", -1.8,     -1.75,   1.35,   idrotm[345], "MANY");
3355   gMC->Gspos("I033", 4,"I018",  1.8,     -1.75,  -2.65,   0,           "MANY");
3356
3357   gMC->Gspos("I034", 1,"I018",  1.6,     -1.775,  1.35,   idrotm[312], "ONLY");
3358   gMC->Gspos("I034", 2,"I018", -1.6,     -1.775, -2.65,   idrotm[348], "ONLY");
3359   gMC->Gspos("I034", 3,"I018", -1.6,     -1.775,  1.35,   idrotm[348], "ONLY");
3360   gMC->Gspos("I034", 4,"I018",  1.6,     -1.775, -2.65,   idrotm[312], "ONLY");
3361
3362   gMC->Gspos("I035", 1,"I018",  1.7,     -0.55, I018dits[2]-I035dits[2], 0, "MANY");
3363   gMC->Gspos("I035", 2,"I018", -1.7,     -0.55, I018dits[2]-I035dits[2], 0, "MANY");
3364
3365   gMC->Gspos("I036", 1,"I018",  0.3087,   1.7191, 3.56,   idrotm[346], "ONLY");
3366   gMC->Gspos("I036", 2,"I018",  0.3087,   1.7191,-0.11,   idrotm[346], "ONLY");
3367   gMC->Gspos("I036", 3,"I018", -0.3087,   1.7191,-0.11,   idrotm[347], "ONLY&qu