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Removed unused (and not implemented) method AddSVPath()
[u/mrichter/AliRoot.git] / MUON / AliMUONSt2GeometryBuilderV2.cxx
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a2b41b89 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// Class AliMUONSt2GeometryBuilderV2
19// -------------------------------
20// MUON Station2 coarse geometry construction class.
ffc01fb1 21//********************************************************************
22// Author: SANJOY PAL ,Prof. SUKALYAN CHATTOPADHAYAY [SINP, KOLKATA]
23// & Dr.SHAKEEL AHMAD (AMU), INDIA
24//********************************************************************
a2b41b89 25
26
27#include <TVirtualMC.h>
28#include <TGeoMatrix.h>
ffc01fb1 29#include <Riostream.h>
a2b41b89 30
ffc01fb1 31#include "AliRun.h"
a2b41b89 32#include "AliLog.h"
33
34#include "AliMUONSt2GeometryBuilderV2.h"
35#include "AliMUON.h"
b7ef3c96 36#include "AliMUONConstants.h"
a2b41b89 37#include "AliMUONGeometryModule.h"
38#include "AliMUONGeometryEnvelopeStore.h"
ffc01fb1 39#include "AliMUONConstants.h"
a2b41b89 40
ffc01fb1 41#define PI 3.14159
a2b41b89 42ClassImp(AliMUONSt2GeometryBuilderV2)
43
44//______________________________________________________________________________
45AliMUONSt2GeometryBuilderV2::AliMUONSt2GeometryBuilderV2(AliMUON* muon)
b7ef3c96 46 : AliMUONVGeometryBuilder(2, 3),
a2b41b89 47 fMUON(muon)
48{
49// Standard constructor
50
51}
52
53//______________________________________________________________________________
54AliMUONSt2GeometryBuilderV2::AliMUONSt2GeometryBuilderV2()
55 : AliMUONVGeometryBuilder(),
56 fMUON(0)
57{
58// Default constructor
59}
60
61
62//______________________________________________________________________________
63AliMUONSt2GeometryBuilderV2::AliMUONSt2GeometryBuilderV2(const AliMUONSt2GeometryBuilderV2& rhs)
64 : AliMUONVGeometryBuilder(rhs)
65{
66// Protected copy constructor
67
68 AliFatal("Copy constructor is not implemented.");
69}
70
71//______________________________________________________________________________
72AliMUONSt2GeometryBuilderV2::~AliMUONSt2GeometryBuilderV2() {
73//
74}
75
76//______________________________________________________________________________
ffc01fb1 77AliMUONSt2GeometryBuilderV2&
78AliMUONSt2GeometryBuilderV2::operator = (const AliMUONSt2GeometryBuilderV2& rhs)
a2b41b89 79{
80// Protected assignement operator
81
82 // check assignement to self
83 if (this == &rhs) return *this;
84
85 AliFatal("Assignment operator is not implemented.");
ffc01fb1 86
87 return *this;
a2b41b89 88}
89
90//
91// public methods
92//
93
94//______________________________________________________________________________
ffc01fb1 95void AliMUONSt2GeometryBuilderV2::CreateGeometry()
a2b41b89 96{
97// From AliMUONv1::CreateGeometry()
98
99//
100//********************************************************************
101// Station 2 **
102//********************************************************************
103 // indices 1 and 2 for first and second chambers in the station
104 // iChamber (first chamber) kept for other quanties than Z,
105 // assumed to be the same in both chambers
106
ffc01fb1 107// AliMUONChamber* iChamber = &fMUON->Chamber(2);
108// AliMUONChamber* iChamber1 = iChamber;
109// AliMUONChamber* iChamber2 = &fMUON->Chamber(3);
110
111
112 // Get tracking medias Ids
a2b41b89 113 Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099;
ffc01fb1 114 Int_t idAir = idtmed[1100]; // medium 1
115 Int_t idGas = idtmed[1108]; // medium Ar-CO2 gas (80%+20%)
116 Int_t idPCB = idtmed[1122]; // medium FR4
117 Int_t idCU = idtmed[1110]; // medium copper
118 Int_t idRoha = idtmed[1113]; // medium roha cell
119 Int_t idPGF30= idtmed[1123]; // medium for Frame Eq.to Bakelite
120 Int_t idScru = idtmed[1128]; // screw material - Stainless Steel(18%Cr,9%Ni,Fe)
a2b41b89 121
ffc01fb1 122
123 Int_t irot1, irot2, irot3, irot4, irot5, irot6;
124
125 fMUON->AliMatrix(irot1, 90., 13., 90., 103., 0., 0.); //+13deg in x-y Plane
126 fMUON->AliMatrix(irot2, 90., 34., 90., 124., 0., 0.); // +34deg in x-y plane
127 fMUON->AliMatrix(irot3, 90., 56., 90., 146., 0., 0.); // +56 deg in x-y plane
128 fMUON->AliMatrix(irot4, 90., 76., 90., 166., 0., 0.); // +76 deg in x-y plane
129 fMUON->AliMatrix(irot5, 90., 90., 90., 180., 0., 0.); // +90 deg in x-y plane
130 fMUON->AliMatrix(irot6, 90., 22.5, 90., 112.5, 0., 0.); //22.5 deg in x-y Plane
131
132/*########################################################################################
133 Create volume for one Quadrant connsist two plane
134##########################################################################################*/
135 Float_t tpar1[5];
136 tpar1[0] = 20.6;
137 tpar1[1] = 122.0;
e768a44b 138 tpar1[2] = 6.55555/2;
ffc01fb1 139 tpar1[3] = -10.0;
140 tpar1[4] = 100.0;
141
142
143 gMC->Gsvolu("SQM3","TUBS", idAir, tpar1, 5);
144 gMC->Gsvolu("SQM4","TUBS", idAir, tpar1, 5);
145
146
147
148//==================================================================================
149// Plane - 1 L is used for one Plane while
150// R for the other
151//==================================================================================
152
153//Thickness of variour parts
154 Float_t zcbb = 0.04; //cathode pcb
155 Float_t zcu = 0.004; // eff. cu in cathode pcb
156 Float_t zRoha = 2.5; // Rhocell
157 Float_t zmeb = 0.08; //Mech. exit board
158 Float_t zcu2 = 0.02; //Effective electronic exit board
159 //Z-positions of various parts--- in Plane-1
160
161 Float_t zpos_cbb = 0.25; // 2.5 mm => gap between anode & chatode plane
162 Float_t zpos_cu = zcbb;
163 Float_t zpos_Roha = zcu;
164 Float_t zpos_meb = zmeb;
165 Float_t zpos_cu2 = zcu2;
166
167 Float_t zpos_cbb_bar = zpos_cbb + zcbb/2.; //for segment 0 & 6
168 Float_t zpos_cubar = zcbb/2. + zcu/2.;
169 Float_t zpos_Roha_bar = zcu/2. + zRoha/2.;
170 Float_t zpos_meb_bar = zRoha/2. + zmeb/2.;
171 Float_t zpos_eeb_bar = zmeb/2. + zcu2/2.;
172
173
174 //Cathode PCB + Copper sheet + Rohacell + mech exit board + eff. electronic exit board
175
176 //Segment-0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
177 Float_t bpar_h[3];
178 bpar_h[0] = 95.5/2.;
179 bpar_h[1] = 1.6/2.;
180 bpar_h[2] = zcbb/2.;
181 gMC->Gsvolu("CB0L", "BOX", idPCB, bpar_h, 3);
182
183 bpar_h[2] = zcu/2.; //Thickness of Copper sheet
184 gMC->Gsvolu("CU0L", "BOX", idCU, bpar_h, 3);
185
186 bpar_h[2] = zRoha/2.; //Thickness of Roha cell
187 gMC->Gsvolu("RH0L", "BOX", idRoha, bpar_h, 3);
188
189 bpar_h[0] = (100.6/2)-(0.9/2);
190 bpar_h[1] = 2.8/2.;
191 bpar_h[2] = zmeb/2;
192 gMC->Gsvolu("MB0L", "BOX", idPCB, bpar_h, 3);
193
194 bpar_h[2] = zcu2/2;
195 gMC->Gsvolu("EB0L", "BOX", idCU, bpar_h, 3);
196
197 //Segment-1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
198 Float_t pgpar[10];
199 pgpar[0] = 0.;
200 pgpar[1] = 13.;
201 pgpar[2] = 1.;
202 pgpar[3] = 2.;
203 pgpar[4] = 0.;
204 pgpar[5] = 22.5;
205 pgpar[6] = 120.2;
206 pgpar[7] = pgpar[4] + zcbb;
207 pgpar[8] = pgpar[5];
208 pgpar[9] = pgpar[6];
209 gMC->Gsvolu("CB1L", "PGON", idPCB, pgpar, 10);
210
211 pgpar[7] = pgpar[4] + zcu; // Thickness of copper-sheet
212 gMC->Gsvolu("CU1L", "PGON", idCU, pgpar, 10);
213
214 pgpar[7] = pgpar[4] + zRoha; // Thickness of Roha cell
215 gMC->Gsvolu("RH1L", "PGON", idRoha, pgpar, 10);
216
217 pgpar[5] = 21.5; // radius of inner rib
218 pgpar[6] = 121.2;
219 pgpar[7] = pgpar[4] + zmeb;
220 pgpar[8] = pgpar[5];
221 pgpar[9] = pgpar[6];
222 gMC->Gsvolu("MB1L", "PGON", idPCB, pgpar, 10);
223
224 pgpar[7] = pgpar[4] + zcu2;
225 gMC->Gsvolu("EB1L", "PGON", idCU, pgpar, 10);
226
227//Segment-2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
228 pgpar[0] = 0.;
229 pgpar[1] = 21.;
230 pgpar[2] = 1.;
231 pgpar[3] = 2.;
232 pgpar[4] = 0.;
233 pgpar[5] = 22.5;
234 pgpar[6] = 121.5;
235 pgpar[7] = pgpar[4] +zcbb;
236 pgpar[8] = pgpar[5];
237 pgpar[9] = pgpar[6];
238 gMC->Gsvolu("CB2L", "PGON", idPCB, pgpar, 10);
239
240 pgpar[7] = pgpar[4] + zcu; // Thickness of copper-sheet
241 gMC->Gsvolu("CU2L", "PGON", idCU, pgpar, 10);
242
243 pgpar[7] = pgpar[4] + zRoha; // Thickness of Roha cell
244 gMC->Gsvolu("RH2L", "PGON", idRoha, pgpar, 10);
245
246 pgpar[5] = 21.5; // radius of inner rib
247 pgpar[6] = 122.5;
248 pgpar[7] = pgpar[4] + zmeb;
249 pgpar[8] = pgpar[5];
250 pgpar[9] = pgpar[6];
251 gMC->Gsvolu("MB2L", "PGON", idPCB, pgpar, 10);
252
253 pgpar[7] = pgpar[4] + zcu2;
254 gMC->Gsvolu("EB2L", "PGON", idCU, pgpar, 10);
255
256//Segment-3 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
257 pgpar[0] = 0.;
258 pgpar[1] = 22.;
259 pgpar[2] = 1.;
260 pgpar[3] = 2.;
261 pgpar[4] = 0.;
262 pgpar[5] = 22.5;
263 pgpar[6] = 119.9;
264 pgpar[7] = pgpar[4] + zcbb;
265 pgpar[8] = pgpar[5];
266 pgpar[9] = pgpar[6];
267 gMC->Gsvolu("CB3L", "PGON", idPCB, pgpar, 10);
268
269 pgpar[7] = pgpar[4] + zcu; // Thickness of copper-sheet
270 gMC->Gsvolu("CU3L", "PGON", idCU, pgpar, 10);
271
272 pgpar[7] = pgpar[4] + zRoha; // Thickness of Roha cell
273 gMC->Gsvolu("RH3L", "PGON", idRoha, pgpar, 10);
274
275 pgpar[5] = 21.5; // radius of inner rib
276 pgpar[6] = 120.9;
277 pgpar[7] = pgpar[4] + zmeb;
278 pgpar[8] = pgpar[5];
279 pgpar[9] = pgpar[6];
280 gMC->Gsvolu("MB3L", "PGON", idPCB, pgpar, 10);
281
282 pgpar[7] = pgpar[4] + zcu2;
283 gMC->Gsvolu("EB3L", "PGON", idCU, pgpar, 10);
284
285//Segment-4 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
286 pgpar[0] = 0.;
287 pgpar[1] = 20.;
288 pgpar[2] = 1.;
289 pgpar[3] = 2.;
290 pgpar[4] = 0.;
291 pgpar[5] = 22.5;
292 pgpar[6] = 119.9;
293 pgpar[7] = pgpar[4] + zcbb;
294 pgpar[8] = pgpar[5];
295 pgpar[9] = pgpar[6];
296 gMC->Gsvolu("CB4L", "PGON", idPCB, pgpar, 10);
297
298 pgpar[7] = pgpar[4] + zcu; // Thickness of copper-sheet
299 gMC->Gsvolu("CU4L", "PGON", idCU, pgpar, 10);
300
301 pgpar[7] = pgpar[4] + zRoha; // Thickness of Roha cell
302 gMC->Gsvolu("RH4L", "PGON", idRoha, pgpar, 10);
303
304 pgpar[5] = 21.5; // radius of inner rib
305 pgpar[6] = 120.9;
306 pgpar[7] = pgpar[4] + zmeb;
307 pgpar[8] = pgpar[5];
308 pgpar[9] = pgpar[6];
309 gMC->Gsvolu("MB4L", "PGON", idPCB, pgpar, 10);
310
311 pgpar[7] = pgpar[4] + zcu2;
312 gMC->Gsvolu("EB4L", "PGON", idCU, pgpar, 10);
313
314//Segment-5 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
315 pgpar[0] = 0.;
316 pgpar[1] = 14.;
317 pgpar[2] = 1.;
318 pgpar[3] = 2.;
319 pgpar[4] = 0.;
320 pgpar[5] = 22.5;
321 pgpar[6] = 117.5;
322 pgpar[7] = pgpar[4] + zcbb;
323 pgpar[8] = pgpar[5];
324 pgpar[9] = pgpar[6];
325 gMC->Gsvolu("CB5L", "PGON", idPCB, pgpar, 10);
326
327 pgpar[7] = pgpar[4] + zcu; // Thickness of copper-sheet
328 gMC->Gsvolu("CU5L", "PGON", idCU, pgpar, 10);
329
330 pgpar[7] = pgpar[4] + zRoha; // Thickness of Roha cell
331 gMC->Gsvolu("RH5L", "PGON", idRoha, pgpar, 10);
332
333 pgpar[5] = 21.5;// radius of inner rib
334 pgpar[6] = 118.5;
335 pgpar[7] = pgpar[4] + zmeb;
336 pgpar[8] = pgpar[5];
337 pgpar[9] = pgpar[6];
338 gMC->Gsvolu("MB5L", "PGON", idPCB, pgpar, 10);
339
340 pgpar[7] = pgpar[4] + zcu2;
341 gMC->Gsvolu("EB5L", "PGON", idCU, pgpar, 10);
342
343//Segment-6 - vertical box ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
344
345 Float_t bpar_v[3];
346
347 bpar_v[0] = 1.6/2.;
348 bpar_v[1] = 95.5/2.;
349 bpar_v[2] = zcbb/2.;
350 gMC->Gsvolu("CB6L", "BOX", idPCB, bpar_v, 3);
351
352 bpar_v[2] = zcu/2.;
353 gMC->Gsvolu("CU6L", "BOX", idCU, bpar_v, 3);
354
355 bpar_v[2] = zRoha/2.;
356 gMC->Gsvolu("RH6L", "BOX", idRoha, bpar_v, 3);
357
358 bpar_v[0] = 2.8/2.;
359 bpar_v[1] = (97.9/2)-(0.9/2.);
360 bpar_v[2] = zmeb/2;
361 gMC->Gsvolu("MB6L", "BOX", idPCB, bpar_v, 3);
362
363 bpar_v[2] = zcu2/2;
364 gMC->Gsvolu("EB6L", "BOX", idCU, bpar_v, 3);
365
366//...........................................................................................
367//Positioning of Electronic exit board
368 gMC->Gspos("EB0L",1, "MB0L", 0.,0.,zpos_eeb_bar,0, "only");
369 gMC->Gspos("EB1L",1, "MB1L", 0.,0.,zpos_cu2,0, "only");
370 gMC->Gspos("EB2L",1, "MB2L", 0.,0.,zpos_cu2,0, "only");
371 gMC->Gspos("EB3L",1, "MB3L", 0.,0.,zpos_cu2,0, "only");
372 gMC->Gspos("EB4L",1, "MB4L", 0.,0.,zpos_cu2,0, "only");
373 gMC->Gspos("EB5L",1, "MB5L", 0.,0.,zpos_cu2,0, "only");
374 gMC->Gspos("EB6L",1, "MB6L", 0.,0.,zpos_eeb_bar,0, "only");
375
376//Positioning of Mech. exit board
377 Float_t xpos_meb_hor = 1.10;
378 Float_t ypos_meb_hor = -0.60;
379
380 Float_t xpos_meb_ver = -0.60;
381 Float_t ypos_meb_ver = -0.35;
382
383 gMC->Gspos("MB0L",1, "RH0L", xpos_meb_hor,ypos_meb_hor,zpos_meb_bar,0, "only");
384 gMC->Gspos("MB1L",1, "RH1L", 0.,0.,zpos_meb,0, "only");
385 gMC->Gspos("MB2L",1, "RH2L", 0.,0.,zpos_meb,0, "only");
386 gMC->Gspos("MB3L",1, "RH3L", 0.,0.,zpos_meb,0, "only");
387 gMC->Gspos("MB4L",1, "RH4L", 0.,0.,zpos_meb,0, "only");
388 gMC->Gspos("MB5L",1, "RH5L", 0.,0.,zpos_meb,0, "only");
389 gMC->Gspos("MB6L",1, "RH6L", xpos_meb_ver,ypos_meb_ver,zpos_meb_bar,0, "only");
390
391//Positioning Roha cell over copper sheet
392 gMC->Gspos("RH0L",1, "CU0L", 0.,0.,zpos_Roha_bar,0, "only");// box horizontal
393 gMC->Gspos("RH1L",1, "CU1L", 0.,0.,zpos_Roha,0, "only");
394 gMC->Gspos("RH2L",1, "CU2L", 0.,0.,zpos_Roha,0, "only");
395 gMC->Gspos("RH3L",1, "CU3L", 0.,0.,zpos_Roha,0, "only");
396 gMC->Gspos("RH4L",1, "CU4L", 0.,0.,zpos_Roha,0, "only");
397 gMC->Gspos("RH5L",1, "CU5L", 0.,0.,zpos_Roha,0, "only");
398 gMC->Gspos("RH6L",1, "CU6L", 0.,0.,zpos_Roha_bar,0, "only");
399
400//Positioning Copper sheet over PCB
401 gMC->Gspos("CU0L",1, "CB0L", 0.,0.,zpos_cubar,0, "only");// box horizontal
402 gMC->Gspos("CU1L",1, "CB1L", 0.,0.,zpos_cu,0, "only");
403 gMC->Gspos("CU2L",1, "CB2L", 0.,0.,zpos_cu,0, "only");
404 gMC->Gspos("CU3L",1, "CB3L", 0.,0.,zpos_cu,0, "only");
405 gMC->Gspos("CU4L",1, "CB4L", 0.,0.,zpos_cu,0, "only");
406 gMC->Gspos("CU5L",1, "CB5L", 0.,0.,zpos_cu,0, "only");
407 gMC->Gspos("CU6L",1, "CB6L", 0.,0.,zpos_cubar,0, "only");
408
409
410//Positioning the PCB
411 Float_t x_hor_pos = 95.5/2.+ 22.6; // 22.6 is inner radius of PCB
412 Float_t y_hor_pos = -(1.6/2); //
413
414 Float_t x_ver_pos = -(1.6/2); //
415 Float_t y_ver_pos = 95.5/2.+ 22.6; //
416
417 // chamber 3
418 gMC->Gspos("CB0L",1, "SQM3", x_hor_pos,y_hor_pos,zpos_cbb_bar,0, "only");// box horizontal
419 gMC->Gspos("CB1L",1, "SQM3", 0.,0.,zpos_cbb,0, "only");
420 gMC->Gspos("CB2L",1, "SQM3", 0.,0.,zpos_cbb,irot1,"only");
421 gMC->Gspos("CB3L",1, "SQM3", 0.,0.,zpos_cbb,irot2, "only");
422 gMC->Gspos("CB4L",1, "SQM3", 0.,0.,zpos_cbb,irot3, "only");
423 gMC->Gspos("CB5L",1, "SQM3", 0.,0.,zpos_cbb,irot4, "only");
424 gMC->Gspos("CB6L",1, "SQM3", x_ver_pos,y_ver_pos,zpos_cbb_bar,0, "only");// box vertical
425
426 // chamber 4
427 gMC->Gspos("CB0L",1, "SQM4", x_hor_pos,y_hor_pos,zpos_cbb_bar,0, "only");// box horizontal
428 gMC->Gspos("CB1L",1, "SQM4", 0.,0.,zpos_cbb,0, "only");
429 gMC->Gspos("CB2L",1, "SQM4", 0.,0.,zpos_cbb,irot1,"only");
430 gMC->Gspos("CB3L",1, "SQM4", 0.,0.,zpos_cbb,irot2, "only");
431 gMC->Gspos("CB4L",1, "SQM4", 0.,0.,zpos_cbb,irot3, "only");
432 gMC->Gspos("CB5L",1, "SQM4", 0.,0.,zpos_cbb,irot4, "only");
433 gMC->Gspos("CB6L",1, "SQM4", x_ver_pos,y_ver_pos,zpos_cbb,0, "only");// box vertical
434
435//----------------------------------------------------------------------
436// Frames
437//----------------------------------------------------------------------
438//Frame-1
439 Float_t frame1[3] ; //Index-1 is used for horizontal frame bar
440 frame1[0] = 100.6/2.; //and 2,3,4..... is used for the next frames
441 frame1[1] = 2.5/2.; //from hor. to the vertical
442 frame1[2] = .95/2.;
443
444 Float_t rib1[3];
445 rib1[0] = frame1[0] - 0.9/2.;
446 rib1[1] = 1./2.;
447 rib1[2] = 1.84/2.;
448
449 Float_t xpos_fr1 = frame1[0] + 20.6;
450 Float_t ypos_fr1 = -3.7 + frame1[1] ;
451 Float_t zpos_fr1 = frame1[2];
452
453 Float_t xpos_rb1 = 0.9/2;
454 Float_t ypos_rb1 = -frame1[1] + rib1[1]+0.9;
455 Float_t zpos_rb1 = frame1[2] + rib1[2];
456
457 gMC->Gsvolu("FRHL", "BOX", idPGF30, frame1, 3); //Frame - 1
458 gMC->Gsvolu("RBHL", "BOX", idPGF30, rib1, 3); //Rib - 1
459
460//Fixing Screws ...........................................
461//---------screw parameters (on frame) M4 ------------------
462 //in this plane screw-length is taken eq. to thickness of frame/frame+rib
463 // the remaining of the actual size is adjusted in the other plane
464
465 Float_t spar[3];
466 spar[0] = 0.0;
467 spar[1] = 0.2;
468 spar[2] = 0.95/2.;
469
470 Float_t s_head[3];
471 s_head[0] = 0.0; // screw-head
472 s_head[1] = 0.4;
473 s_head[2] = 0.4/2.;
474
475 Float_t xpos_h = 0.0;
476 Float_t ypos_h = 0.0;
477 Float_t zpos_h = spar[2] + s_head[2];
478
479 gMC->Gsvolu("SCHL","TUBE",idScru, spar,3); //screw-vertical part for Frame M4
480 gMC->Gsvolu("HDFL","TUBE",idScru, s_head,3); //screw-head
481 //positioning head over screws
482 gMC->Gspos("HDFL",1,"SCHL",xpos_h,ypos_h,zpos_h,0,"ONLY");//positioning Screw-head
483
484 //Screws on Frame
485 Float_t xpos_s = frame1[0] - 0.4;
486 Float_t ypos_s = -frame1[1] + 0.4;
487 Float_t zpos_s = 0.0;
488
489 Int_t Tot_Scru1 = 21; //Total no. of Scru
490 for(Int_t nos1 = 0; nos1 < Tot_Scru1; nos1++)
491 {
492 gMC->Gspos("SCHL",nos1+1,"FRHL",xpos_s,ypos_s,zpos_s,0,"ONLY");
493 xpos_s -= 5.;
494 } // nos1 is no. of scru
495
496 gMC->Gspos("RBHL",1, "FRHL", xpos_rb1, ypos_rb1, zpos_rb1,0, "only");// Rib-1
497// gMC->Gspos("FRHL",1, "SQM3", xpos_fr1, ypos_fr1, zpos_fr1,0, "only");// frame -1
498// gMC->Gspos("FRHL",1, "SQM4", xpos_fr1, ypos_fr1, zpos_fr1,0, "only");// frame -1
499
500//......................................................................................
501//Frame-2
502
503 Float_t frame2[3] ;
504 frame2[0] = 4./2.;
505 frame2[1] = 28.9/2.;
506 frame2[2] = frame1[2];
507
508 Float_t xpos_fr2 = frame1[0] -frame2[0];
509 Float_t ypos_fr2 = frame2[1]+frame1[1] ;
510 Float_t zpos_fr2 = 0.;
511
512 Float_t rib2[3];
513 rib2[0] = 1./2.;
514 rib2[1] = frame2[1]+0.6;
515 rib2[2] = 1.84/2.;
516
517 Float_t xpos_rb2 = frame2[0] - rib2[0];
518 Float_t ypos_rb2 = - 0.6/2;
519 Float_t zpos_rb2 = frame2[2] + rib2[2];
520
521 gMC->Gsvolu("FR1L", "BOX", idPGF30, frame2, 3); //Frame - 2
522 gMC->Gsvolu("RB1L", "BOX", idPGF30, rib2, 3); //Rib - 2
523
524//Fixing Screws ...........................................
525 //screw parameters (on Ribs) M4 x 65
526 //Head size & positions remianing the same-----------
527 Float_t spar2[3];
528 spar2[0] = 0.0;
529 spar2[1] = 0.2;
530 spar2[2] = 2.9/2.;
531 gMC->Gsvolu("SCRL","TUBE",idScru, spar2,3); //screw-vertical part for Rib m4 x 65
532 //positioning head over screws
533 Float_t xpos2_h = 0.0;
534 Float_t ypos2_h = 0.0;
535 Float_t zpos2_h = spar2[2] + s_head[2];
536 gMC->Gspos("HDFL",2,"SCRL",xpos2_h,ypos2_h,zpos2_h,0,"ONLY");//positioning Screw-head
537
538 Float_t xpos2_s = -rib2[0] + 0.4;
539 Float_t ypos2_s = -rib2[1] + 1.7;
540 Float_t zpos2_s = -frame2[2];
541
542 Int_t Tot_Scru2 = 6; // 6 screws
543 for(Int_t nos2 = 0; nos2 < Tot_Scru2; nos2++)
544 {
545 gMC->Gspos("SCRL",nos2+1,"RB1L",xpos2_s,ypos2_s,zpos2_s,0,"ONLY");
546 ypos2_s += 5.;
547 }
548
549 gMC->Gspos("RB1L",1, "FR1L", xpos_rb2, ypos_rb2, zpos_rb2,0, "only");
550 gMC->Gspos("FR1L",1, "FRHL", xpos_fr2, ypos_fr2, zpos_fr2,0, "only");
551
552//......................................................................................
553//Frame-3
554
555 Float_t frame3[3] ;
556 frame3[0] = 4./2.;
557 frame3[1] = 40.67/2.;
558 frame3[2] = frame1[2];
559 Float_t bend_ang = (22.5*PI/180.); //bending angle of frame-3 w.r.t frame-2
560
561 Float_t xpos_fr3 =-frame3[1]* sin(bend_ang);
562 Float_t ypos_fr3 = frame2[1]+(frame3[1]*cos(bend_ang)-frame3[0]* sin(bend_ang));
563 Float_t zpos_fr3 = 0.;
564
565 //Frame part extended inside
566 Float_t fr_ex[3];
567 fr_ex[0] = 3.53/2.;
568 fr_ex[1] = 56.28/2.;
569 fr_ex[2] = frame1[2];
570
571 Float_t xpos_ex = -frame3[0] - fr_ex[0];
572 Float_t ypos_ex = 0.0;
573 Float_t zpos_ex = 0.0;
574
575 Float_t rib3[3];
576 rib3[0] = 1./2.;
577 rib3[1] = frame3[1];
578 rib3[2] = 1.84/2.;
579
580 Float_t xpos_rb3 = frame3[0] - rib3[0];
581 Float_t ypos_rb3 = 0.0;
582 Float_t zpos_rb3 = frame3[2] + rib3[2];
583
584 gMC->Gsvolu("FR2L", "BOX", idPGF30, frame3, 3); //Frame - 3
585 gMC->Gsvolu("FEXL", "BOX", idPGF30, fr_ex, 3); //frame- extended part
586 gMC->Gsvolu("RB2L", "BOX", idPGF30, rib3, 3); //Rib - 3
587
588 Float_t xpos3_s = -rib3[0] + 0.4;
589 Float_t ypos3_s = -rib3[1] + 1.1;
590 Float_t zpos3_s = -frame3[2];
591
592 Int_t Tot_Scru3 = Tot_Scru2 + 9; //Toal screw on this rib is 9--index continues
593 for(Int_t nos3 = Tot_Scru2; nos3 < Tot_Scru3; nos3++)
594 {
595 gMC->Gspos("SCRL",nos3+1,"RB2L",xpos3_s,ypos3_s,zpos3_s,0,"ONLY");
596 ypos3_s += 5.;
597 }
598
599 gMC->Gspos("FEXL",1, "FR2L", xpos_ex, ypos_ex, zpos_ex,0, "only");
600 gMC->Gspos("RB2L",1, "FR2L", xpos_rb3, ypos_rb3, zpos_rb3,0, "only");
601 gMC->Gspos("FR2L",1, "FR1L", xpos_fr3, ypos_fr3, zpos_fr3,irot6, "only");
602//......................................................................................
603//Frame-4
604
605 Float_t frame4[3] ;
606 frame4[0] = 4./2;
607 frame4[1] = 52.54/2.;
608 frame4[2] = frame1[2];
609
610 Float_t xpos_fr4 =-frame4[1]* sin(bend_ang);
611 Float_t ypos_fr4 = frame3[1]+(frame4[1]*cos(bend_ang)-frame4[0]* sin(bend_ang));
612 Float_t zpos_fr4 =0.;
613
614 Float_t rib4[3];
615 rib4[0] = 1./2.;
616 rib4[1] = frame4[1];
617 rib4[2] = 1.84/2.;
618
619 Float_t xpos_rb4 = frame4[0] - rib4[0];
620 Float_t ypos_rb4 = 0.0;
621 Float_t zpos_rb4 = frame4[2] + rib4[2];
622
623 gMC->Gsvolu("FR3L", "BOX", idPGF30, frame4, 3); //Frame - 4
624 gMC->Gsvolu("RB3L", "BOX", idPGF30, rib4, 3); //Rib - 4
625
626 Float_t xpos4_s = -rib4[0] + 0.4;
627 Float_t ypos4_s = -rib4[1] + 4.33;
628 Float_t zpos4_s = -frame4[2];
629
630 Int_t Tot_Scru4 = Tot_Scru3 + 10; //Toal screw on this rib is 10--index continues
631 for(Int_t nos4 = Tot_Scru3; nos4 < Tot_Scru4; nos4++)
632 {
633 gMC->Gspos("SCRL",nos4+1,"RB3L",xpos4_s,ypos4_s,zpos4_s,0,"ONLY");
634 ypos4_s += 5.;
635 }
636
637 gMC->Gspos("RB3L",1, "FR3L", xpos_rb4, ypos_rb4, zpos_rb4,0, "only");
638 gMC->Gspos("FR3L",1, "FR2L", xpos_fr4, ypos_fr4, zpos_fr4,irot6, "only");
639//......................................................................................
640//Frame-5
641
642 Float_t frame5[3] ;
643 frame5[0] = 4./2;
644 frame5[1] = 41.83/2;
645 frame5[2] = frame1[2];
646
647 Float_t xpos_fr5 =-frame5[1]*sin(bend_ang);
648 Float_t ypos_fr5 = frame4[1]+(frame5[1]*cos(bend_ang)-frame5[0]* sin(bend_ang));
649 Float_t zpos_fr5 = 0.;
650
651 Float_t rib5[3];
652 rib5[0] = 1./2.;
653 rib5[1] = frame5[1];
654 rib5[2] = 1.84/2.;
655
656 Float_t xpos_rb5 = frame5[0] - rib5[0];
657 Float_t ypos_rb5 = 0.0;
658 Float_t zpos_rb5 = frame5[2] + rib5[2];
659
660 gMC->Gsvolu("FR4L", "BOX", idPGF30, frame5, 3); //Frame - 5
661 gMC->Gsvolu("RB4L", "BOX", idPGF30, rib5, 3); //Rib - 5
662
663 Float_t xpos5_s = -rib5[0] + 0.4;
664 Float_t ypos5_s = -rib5[1] + 2.79;
665 Float_t zpos5_s = -frame5[2];
666
667 Int_t Tot_Scru5 = Tot_Scru4 + 8; //Toal screw on this rib is 8--index continues
668 for(Int_t nos5 = Tot_Scru4; nos5 < Tot_Scru5; nos5++)
669 {
670 gMC->Gspos("SCRL",nos5+1,"RB4L",xpos5_s,ypos5_s,zpos5_s,0,"ONLY");
671 ypos5_s += 5.;
672 }
673
674 gMC->Gspos("RB4L",1, "FR4L", xpos_rb5, ypos_rb5, zpos_rb5,0, "only");
675 gMC->Gspos("FR4L",1, "FR3L", xpos_fr5, ypos_fr5, zpos_fr5,irot6, "only");
676//......................................................................................
677//Frame-6
678
679 Float_t frame6[3] ;
680 frame6[0] = 3./2.;
681 frame6[1] = 30.84/2.;
682 frame6[2] = frame1[2];
683
684 Float_t xpos_fr6 = (-frame6[1]*sin(bend_ang))+0.5;
685 Float_t ypos_fr6 = frame5[1]+(frame6[1]*cos(bend_ang)-frame6[0]* sin(bend_ang));
686 Float_t zpos_fr6 = 0;
687
688 Float_t rib6[3];
689 rib6[0] = 1./2.;
690 rib6[1] = frame6[1]+0.8;
691 rib6[2] = 1.84/2.;
692
693 Float_t xpos_rb6 = frame6[0] - rib6[0];
694 Float_t ypos_rb6 = 0.4;
695 Float_t zpos_rb6 = frame6[2] + rib6[2];
696
697 gMC->Gsvolu("FR5L", "BOX", idPGF30, frame6, 3); //Frame - 6
698 gMC->Gsvolu("RB5L", "BOX", idPGF30, rib6, 3); //Rib - 6
699
700 Float_t xpos6_s = -rib6[0] + 0.4;
701 Float_t ypos6_s = -rib6[1] + 1.36;
702 Float_t zpos6_s = -frame6[2];
703
704 Int_t Tot_Scru6 = Tot_Scru5 + 6; //Toal screw on this rib is 7--index continues
705 for(Int_t nos6 = Tot_Scru5; nos6 < Tot_Scru6; nos6++)
706 {
707 gMC->Gspos("SCRL",nos6+1,"RB5L",xpos6_s,ypos6_s,zpos6_s,0,"ONLY");
708 ypos6_s += 5.;
709 }
710
711 gMC->Gspos("RB5L",1, "FR5L", xpos_rb6, ypos_rb6, zpos_rb6,0, "only");
712 gMC->Gspos("FR5L",1, "FR4L", xpos_fr6, ypos_fr6, zpos_fr6,irot6, "only");
713//......................................................................................
714//Frame-7 Vertical frame
715
716 Float_t frame7[3] ;
717 frame7[0] = 2.7/2.;
718 frame7[1] = 97.9/2.;
719 frame7[2] = .95/2.;
720
721 Float_t rib7[3];
722 rib7[0] = 1./2.;
723 rib7[1] = frame7[1] - .9/2.;
724 rib7[2] = 1.84/2.;
725
726 Float_t xpos_fr7 = frame7[0] -3.7;
727 Float_t ypos_fr7 = frame7[1] +20.6;
728 Float_t zpos_fr7 = frame7[2];
729
730 Float_t xpos_rb7 = -frame7[0] + rib7[0]+0.9;
731 Float_t ypos_rb7 = .9/2.;
732 Float_t zpos_rb7 = frame7[2] + rib7[2];
733
734 gMC->Gsvolu("FRVL", "BOX", idPGF30, frame7, 3); //Frame - vertical
735 gMC->Gsvolu("RBVL", "BOX", idPGF30, rib7, 3); //Rib
736
737 //Fixing Screws-- screw parameter and screw-head are taken from horizontal frame bar
738 gMC->Gsvolu("SCVL","TUBE",idScru, spar,3); //screw-vertical part for Frame M4 x 25
739 //positioning head over screws
740 gMC->Gspos("HDFL",3,"SCVL",xpos_h,ypos_h,zpos_h,0,"ONLY");//positioning Screw-head
741 //Screws on Frame
742 Float_t xposv_s = -frame7[0] + 0.4;
743 Float_t yposv_s = -frame7[1] + 0.4;
744 Float_t zposv_s = 0.0;
745
746 Int_t Tot_Scru_v = 20; //Total no. of Screws
747 for(Int_t nos_v = 0; nos_v < Tot_Scru_v; nos_v++)
748 {
749 gMC->Gspos("SCVL",nos_v+1,"FRVL",xposv_s,yposv_s,zposv_s,0,"ONLY");
750 yposv_s += 5.;
751 } // nos2 is no. of scru
752
753 gMC->Gspos("RBVL",1, "FRVL", xpos_rb7, ypos_rb7, zpos_rb7,0, "only");
754// gMC->Gspos("FRVL",1, "SQM3", xpos_fr7, ypos_fr7, zpos_fr7,0, "only");// frame vertical
755// gMC->Gspos("FRVL",1, "SQM4", xpos_fr7, ypos_fr7, zpos_fr7,0, "only");// frame vertical
756
757//......................................................................................
758//Frame - inner
759 Float_t fr_c[5]; //semi-circular frame
760 fr_c[0] = 20.6;
761 fr_c[1] = 23.1;
762 fr_c[2] = 0.95/2.;
763 fr_c[3] = -3.5;
764 fr_c[4] = 93.5;
765
766 Float_t xpos_frc = 0.0;
767 Float_t ypos_frc = 0.0;
768 Float_t zpos_frc = fr_c[2];
769
770 Float_t rib_c[5];
771 rib_c[0] = 21.5;
772 rib_c[1] = 22.5;
773 rib_c[2] = 1.84/2.;
774 rib_c[3] = fr_c[3]-2.0;
775 rib_c[4] = fr_c[4]+2.0;
776
777 Float_t xpos_rc = 0.0;
778 Float_t ypos_rc = 0.0;
779 Float_t zpos_rc = fr_c[2] + rib_c[2];
780
781 gMC->Gsvolu("FRCL", "TUBS", idPGF30, fr_c, 5); //Frame - semi circular
782 gMC->Gsvolu("RBCL", "TUBS", idPGF30, rib_c, 5); //Rib
783
784//Screws
785 gMC->Gsvolu("SCYL","TUBE",idScru, spar,3); //screw-vertical part for extended part in -Y
786 gMC->Gsvolu("SCIL","TUBE",idScru, spar,3); //screw-vertical part
787 gMC->Gsvolu("SCXL","TUBE",idScru, spar,3); //screw-vertical part for extended part in -X
788 gMC->Gspos("HDFL",3,"SCIL",xpos_h,ypos_h,zpos_h,0,"ONLY");//positioning Screw-head
789
790 // on circular part
791 Float_t zpos_is2 = 0.0;
792 Float_t theta[7];
793 Float_t radius = fr_c[0] + 0.4 ; //inner radius + 0.4
794 Float_t arc = 3.667; // for 10-degree angle
795 for(Int_t i = 0; i<8; i++)
796 {
797 theta[i] = arc/radius;
798 Float_t xpos_is2 = radius * cos(theta[i]);
799 Float_t ypos_is2 = radius * sin(theta[i]);
800 gMC->Gspos("SCIL",i+1,"FRCL",xpos_is2, ypos_is2, zpos_is2,0,"ONLY");
801 arc +=3.667;
802 }
803
804
805
806 gMC->Gspos("RBCL",1, "FRCL", xpos_rc, ypos_rc, zpos_rc,0, "only"); //Rib
807
808 gMC->Gspos("FRHL",1, "SQM3", xpos_fr1, ypos_fr1, zpos_fr1,0, "only");// frame -1
809 gMC->Gspos("FRHL",1, "SQM4", xpos_fr1, ypos_fr1, zpos_fr1,0, "only");// frame -1
810
811 gMC->Gspos("FRVL",1, "SQM3", xpos_fr7, ypos_fr7, zpos_fr7,0, "only");// frame vertical
812 gMC->Gspos("FRVL",1, "SQM4", xpos_fr7, ypos_fr7, zpos_fr7,0, "only");// frame vertical
813
814 gMC->Gspos("FRCL",1, "SQM3", xpos_frc, ypos_frc, zpos_frc,0, "only");// frame semi circular
815 gMC->Gspos("FRCL",1, "SQM4", xpos_frc, ypos_frc, zpos_frc,0, "only");// frame semi circular
816
817//=============================================================================================
818
819// Plane - 2
820
821//=============================================================================================
822
823 //Cathode PCB + Copper sheet over PCB + Roha cell over copper sheet
824
825//Segment - 0
826 bpar_h[0] = 95.5/2.;
827 bpar_h[1] = 1.6/2.;
828 bpar_h[2] = zcbb/2.;
829 gMC->Gsvolu("CB0R", "BOX", idPCB, bpar_h, 3);
830
831 bpar_h[2] = zcu/2.; //Thickness of Copper sheet
832 gMC->Gsvolu("CU0R", "BOX", idCU, bpar_h, 3);
833
834 bpar_h[2] = zRoha/2.; //Thickness of Roha cell
835 gMC->Gsvolu("RH0R", "BOX", idRoha, bpar_h, 3);
836
837 bpar_h[0] = (100.6/2)-(0.9/2);
838 bpar_h[1] = 2.8/2.;
839 bpar_h[2] = zmeb/2.;
840 gMC->Gsvolu("MB0R", "BOX", idPCB, bpar_h, 3);
841
842 bpar_h[2] = zcu2/2;
843 gMC->Gsvolu("EB0R", "BOX", idCU, bpar_h, 3);
844
845//Segment-1
846 pgpar[1] = 13.;
847 pgpar[5] = 22.5;
848 pgpar[6] = 120.2;
849 pgpar[7] = pgpar[4] - zcbb;
850 pgpar[8] = pgpar[5];
851 pgpar[9] = pgpar[6];
852 gMC->Gsvolu("CB1R", "PGON", idPCB, pgpar, 10);
853
854 pgpar[7] = pgpar[4] - zcu; // Thickness of copper-sheet
855 gMC->Gsvolu("CU1R", "PGON", idCU, pgpar, 10);
856
857 pgpar[7] = pgpar[4] - zRoha; // Thickness of Roha cell
858 gMC->Gsvolu("RH1R", "PGON", idRoha, pgpar, 10);
859
860 pgpar[5] = 21.5; // radius of inner rib
861 pgpar[6] = 121.2;
862 pgpar[7] = pgpar[4] - zmeb;
863 pgpar[8] = pgpar[5];
864 pgpar[9] = pgpar[6];
865 gMC->Gsvolu("MB1R", "PGON", idPCB, pgpar, 10);
866
867 pgpar[7] = pgpar[4] - zcu2;
868 gMC->Gsvolu("EB1R", "PGON", idCU, pgpar, 10);
869
870//Segment-2
871
872 pgpar[1] = 21.;
873 pgpar[5] = 22.5;
874 pgpar[6] = 121.5;
875 pgpar[7] = pgpar[4] - zcbb;
876 pgpar[8] = pgpar[5];
877 pgpar[9] = pgpar[6];
878 gMC->Gsvolu("CB2R", "PGON", idPCB, pgpar, 10);
879
880 pgpar[7] = pgpar[4] - zcu; // Thickness of copper-sheet
881 gMC->Gsvolu("CU2R", "PGON", idCU, pgpar, 10);
882
883 pgpar[7] = pgpar[4] - zRoha; // Thickness of Roha cell
884 gMC->Gsvolu("RH2R", "PGON", idRoha, pgpar, 10);
885
886 pgpar[5] = 21.5; // radius of inner rib
887 pgpar[6] = 122.5;
888 pgpar[7] = pgpar[4] - zmeb;
889 pgpar[8] = pgpar[5];
890 pgpar[9] = pgpar[6];
891 gMC->Gsvolu("MB2R", "PGON", idPCB, pgpar, 10);
892
893 pgpar[7] = pgpar[4] - zcu2;
894 gMC->Gsvolu("EB2R", "PGON", idCU, pgpar, 10);
895
896//Segment-3
897
898 pgpar[1] = 22.;
899 pgpar[5] = 22.5;
900 pgpar[6] = 119.9;
901 pgpar[7] = pgpar[4] - zcbb;
902 pgpar[8] = pgpar[5];
903 pgpar[9] = pgpar[6];
904 gMC->Gsvolu("CB3R", "PGON", idPCB, pgpar, 10);
905
906 pgpar[7] = pgpar[4] - zcu; // Thickness of copper-sheet
907 gMC->Gsvolu("CU3R", "PGON", idCU, pgpar, 10);
908
909 pgpar[7] = pgpar[4] - zRoha; // Thickness of Roha cell
910 gMC->Gsvolu("RH3R", "PGON", idRoha, pgpar, 10);
911
912 pgpar[5] = 21.5; // radius of inner rib
913 pgpar[6] = 120.9;
914 pgpar[7] = pgpar[4] - zmeb;
915 pgpar[8] = pgpar[5];
916 pgpar[9] = pgpar[6];
917 gMC->Gsvolu("MB3R", "PGON", idPCB, pgpar, 10);
918
919 pgpar[7] = pgpar[4] - zcu2;
920 gMC->Gsvolu("EB3R", "PGON", idCU, pgpar, 10);
921
922//Segment-4
923
924 pgpar[1] = 20.;
925 pgpar[5] = 22.5;
926 pgpar[6] = 119.9;
927 pgpar[7] = pgpar[4] - zcbb;
928 pgpar[8] = pgpar[5];
929 pgpar[9] = pgpar[6];
930 gMC->Gsvolu("CB4R", "PGON", idPCB, pgpar, 10);
931
932 pgpar[7] = pgpar[4] - zcu; // Thickness of copper-sheet
933 gMC->Gsvolu("CU4R", "PGON", idCU, pgpar, 10);
934
935 pgpar[7] = pgpar[4] - zRoha; // Thickness of Roha cell
936 gMC->Gsvolu("RH4R", "PGON", idRoha, pgpar, 10);
937
938 pgpar[5] = 21.5; // radius of inner rib
939 pgpar[6] = 120.9;
940 pgpar[7] = pgpar[4] - zmeb;
941 pgpar[8] = pgpar[5];
942 pgpar[9] = pgpar[6];
943 gMC->Gsvolu("MB4R", "PGON", idPCB, pgpar, 10);
944
945 pgpar[7] = pgpar[4] - zcu2;
946 gMC->Gsvolu("EB4R", "PGON", idCU, pgpar, 10);
947
948//Segment-5
949
950 pgpar[1] = 14.;
951 pgpar[5] = 22.5;
952 pgpar[6] = 117.5;
953 pgpar[7] = pgpar[4] - zcbb;
954 pgpar[8] = pgpar[5];
955 pgpar[9] = pgpar[6];
956 gMC->Gsvolu("CB5R", "PGON", idPCB, pgpar, 10);
957
958 pgpar[7] = pgpar[4] - zcu; // Thickness of copper-sheet
959 gMC->Gsvolu("CU5R", "PGON", idCU, pgpar, 10);
960
961 pgpar[7] = pgpar[4] - zRoha; // Thickness of Roha cell
962 gMC->Gsvolu("RH5R", "PGON", idRoha, pgpar, 10);
963
964 pgpar[5] = 21.5;// radius of inner rib
965 pgpar[6] = 118.5;
966 pgpar[7] = pgpar[4] - zmeb;
967 pgpar[8] = pgpar[5];
968 pgpar[9] = pgpar[6];
969 gMC->Gsvolu("MB5R", "PGON", idPCB, pgpar, 10);
970
971 pgpar[7] = pgpar[4] - zcu2;
972 gMC->Gsvolu("EB5R", "PGON", idCU, pgpar, 10);
973
974//Segment-6 - vertical box
975
976 bpar_v[0] = 1.6/2.;
977 bpar_v[1] = 95.5/2.;
978 bpar_v[2] = zcbb/2.;
979 gMC->Gsvolu("CB6R", "BOX", idPCB, bpar_v, 3);
980 bpar_v[2] = zcu/2.;
981 gMC->Gsvolu("CU6R", "BOX", idCU, bpar_v, 3);
982
983 bpar_v[2] = zRoha/2.;
984 gMC->Gsvolu("RH6R", "BOX", idRoha, bpar_v, 3);
985
986 bpar_v[0] = 2.8/2.;
987 bpar_v[1] = (97.9/2)-(0.9/2.);
988 bpar_v[2] = zmeb/2;
989 gMC->Gsvolu("MB6R", "BOX", idPCB, bpar_v, 3);
990
991 bpar_v[2] = zcu2/2;
992 gMC->Gsvolu("EB6R", "BOX", idCU, bpar_v, 3);
993
994
995//...........................................................................................
996//Positioning of Electronic exit board
997 gMC->Gspos("EB0R",1, "MB0R", 0.,0.,-zpos_eeb_bar,0, "only");
998 gMC->Gspos("EB1R",1, "MB1R", 0.,0.,-zpos_cu2,0, "only");
999 gMC->Gspos("EB2R",1, "MB2R", 0.,0.,-zpos_cu2,0, "only");
1000 gMC->Gspos("EB3R",1, "MB3R", 0.,0.,-zpos_cu2,0, "only");
1001 gMC->Gspos("EB4R",1, "MB4R", 0.,0.,-zpos_cu2,0, "only");
1002 gMC->Gspos("EB5R",1, "MB5R", 0.,0.,-zpos_cu2,0, "only");
1003 gMC->Gspos("EB6R",1, "MB6R", 0.,0.,-zpos_eeb_bar,0, "only");
1004
1005//Positioning of Mech. exit board
1006 xpos_meb_hor = 1.1;
1007 ypos_meb_hor = -0.6;
1008 xpos_meb_ver = -0.6;
1009 ypos_meb_ver = -0.35;
1010
1011 gMC->Gspos("MB0R",1, "RH0R", xpos_meb_hor,ypos_meb_hor,-zpos_meb_bar,0, "only");
1012 gMC->Gspos("MB1R",1, "RH1R", 0.,0.,-zpos_meb,0, "only");
1013 gMC->Gspos("MB2R",1, "RH2R", 0.,0.,-zpos_meb,0, "only");
1014 gMC->Gspos("MB3R",1, "RH3R", 0.,0.,-zpos_meb,0, "only");
1015 gMC->Gspos("MB4R",1, "RH4R", 0.,0.,-zpos_meb,0, "only");
1016 gMC->Gspos("MB5R",1, "RH5R", 0.,0.,-zpos_meb,0, "only");
1017 gMC->Gspos("MB6R",1, "RH6R", xpos_meb_ver,ypos_meb_ver,-zpos_meb_bar,0, "only");
1018
1019//Positioning Roha cell over copper sheet
1020 gMC->Gspos("RH0R",1, "CU0R", 0.,0.,-zpos_Roha_bar,0, "only");// box horizontal
1021 gMC->Gspos("RH1R",1, "CU1R", 0.,0.,-zpos_Roha,0, "only");
1022 gMC->Gspos("RH2R",1, "CU2R", 0.,0.,-zpos_Roha,0, "only");
1023 gMC->Gspos("RH3R",1, "CU3R", 0.,0.,-zpos_Roha,0, "only");
1024 gMC->Gspos("RH4R",1, "CU4R", 0.,0.,-zpos_Roha,0, "only");
1025 gMC->Gspos("RH5R",1, "CU5R", 0.,0.,-zpos_Roha,0, "only");
1026 gMC->Gspos("RH6R",1, "CU6R", 0.,0.,-zpos_Roha_bar,0, "only");
1027
1028//Positioning Copper sheet over PCB
1029 gMC->Gspos("CU0R",1, "CB0R", 0.,0.,-zpos_cubar,0, "only");// box horizontal
1030 gMC->Gspos("CU1R",1, "CB1R", 0.,0.,-zpos_cu,0, "only");
1031 gMC->Gspos("CU2R",1, "CB2R", 0.,0.,-zpos_cu,0, "only");
1032 gMC->Gspos("CU3R",1, "CB3R", 0.,0.,-zpos_cu,0, "only");
1033 gMC->Gspos("CU4R",1, "CB4R", 0.,0.,-zpos_cu,0, "only");
1034 gMC->Gspos("CU5R",1, "CB5R", 0.,0.,-zpos_cu,0, "only");
1035 gMC->Gspos("CU6R",1, "CB6R", 0.,0.,-zpos_cubar,0, "only");
1036
1037
1038//Positioning the PCB
1039 x_hor_pos = 95.5/2.+ 22.6; // 22.6 is inner radius of PCB
1040 y_hor_pos = -(1.6/2); //
1041
1042 x_ver_pos = -(1.6/2); //
1043 y_ver_pos = 95.5/2.+ 22.6;
1044
1045 gMC->Gspos("CB0R",1, "SQM3", x_hor_pos,-bpar_h[1],-zpos_cbb_bar,0, "only");// box horizontal
1046 gMC->Gspos("CB1R",1, "SQM3", 0.,0.,-zpos_cbb,0, "only");
1047 gMC->Gspos("CB2R",1, "SQM3", 0.,0.,-zpos_cbb,irot1,"only");
1048 gMC->Gspos("CB3R",1, "SQM3", 0.,0.,-zpos_cbb,irot2, "only");
1049 gMC->Gspos("CB4R",1, "SQM3", 0.,0.,-zpos_cbb,irot3, "only");
1050 gMC->Gspos("CB5R",1, "SQM3", 0.,0.,-zpos_cbb,irot4, "only");
1051 gMC->Gspos("CB6R",1, "SQM3", x_ver_pos,y_ver_pos,-zpos_cbb_bar,0, "only");// box vertical
1052
1053 gMC->Gspos("CB0R",1, "SQM4", x_hor_pos,-bpar_h[1],-zpos_cbb_bar,0, "only");// box horizontal
1054 gMC->Gspos("CB1R",1, "SQM4", 0.,0.,-zpos_cbb,0, "only");
1055 gMC->Gspos("CB2R",1, "SQM4", 0.,0.,-zpos_cbb,irot1,"only");
1056 gMC->Gspos("CB3R",1, "SQM4", 0.,0.,-zpos_cbb,irot2, "only");
1057 gMC->Gspos("CB4R",1, "SQM4", 0.,0.,-zpos_cbb,irot3, "only");
1058 gMC->Gspos("CB5R",1, "SQM4", 0.,0.,-zpos_cbb,irot4, "only");
1059 gMC->Gspos("CB6R",1, "SQM4", x_ver_pos,y_ver_pos,-zpos_cbb_bar,0, "only");// box vertical
1060
1061//----------------------------------------------------------------------
1062// Frames P2
1063//----------------------------------------------------------------------
1064//Frame-1 P2
1065
1066 ypos_s = -frame1[1] + 0.4;
1067 zpos_fr1 = -frame1[2];
1068
1069 zpos_rb1 = -(frame1[2] + rib1[2]);
1070
1071 gMC->Gsvolu("FRHR", "BOX", idPGF30, frame1, 3); //Frame - 1 P2
1072 gMC->Gsvolu("RBHR", "BOX", idPGF30, rib1, 3); //Rib - 1 P2
1073
1074 //Fixing Screws ...........................................
1075
1076 zpos_h = -(spar[2] + s_head[2]);
1077
1078 gMC->Gsvolu("SCHR","TUBE",idScru, spar,3); //screw-vertical part for Frame M4 x 25
1079 gMC->Gsvolu("HDFR","TUBE",idScru, s_head,3); //screw-head
1080 //positioning head over screws
1081 gMC->Gspos("HDFR",1,"SCHR",xpos_h,ypos_h,zpos_h,0,"ONLY");//positioning Screw-head
1082
1083 //Screws on Frame
1084
1085 xpos_s = frame1[0] - 0.4;
1086
1087 Tot_Scru1 = 21; //Total no. of Scru
1088 for(Int_t nos1 = 0; nos1 < Tot_Scru1; nos1++)
1089 {
1090 gMC->Gspos("SCHR",nos1+1,"FRHR",xpos_s,ypos_s,zpos_s,irot1,"ONLY");
1091 xpos_s -= 5.;
1092 } // nos1 is no. of scru
1093
1094 gMC->Gspos("RBHR",1,"FRHR",xpos_rb1,ypos_rb1,zpos_rb1,0, "only");
1095 gMC->Gspos("FRHR",1,"SQM3",xpos_fr1,ypos_fr1,zpos_fr1,0, "only");
1096 gMC->Gspos("FRHR",1,"SQM4",xpos_fr1,ypos_fr1,zpos_fr1,0, "only");
1097
1098//......................................................................................
1099
1100//Frame-2
1101
1102 zpos_rb2 = -(frame2[2] + rib2[2]);
1103
1104 gMC->Gsvolu("FR1R", "BOX", idPGF30, frame2, 3); //Frame - 2
1105 gMC->Gsvolu("RB1R", "BOX", idPGF30, rib2, 3); //Rib - 2
1106
1107//Fixing Screws ...........................................
1108//---------screw parameters (on Ribs) M4
1109
1110 spar2[2] = 2.9/2.;
1111 gMC->Gsvolu("SCRR","TUBE",idScru, spar2,3); //screw-vertical part for Rib m4
1112 //positioning head over screws
1113
1114 zpos2_h = -(spar2[2] + s_head[2]);
1115 gMC->Gspos("HDFR",2,"SCRR",xpos2_h,ypos2_h,zpos2_h,0,"ONLY");//positioning Screw-head
1116
1117 ypos2_s = -rib2[1] + 1.7;
1118 zpos2_s = frame2[2];
1119
1120 Tot_Scru2 = 6; // 6 screws
1121 for(Int_t nos2 = 0; nos2 < Tot_Scru2; nos2++)
1122 {
1123 gMC->Gspos("SCRR",nos2+1,"RB1R",xpos2_s,ypos2_s,zpos2_s,0,"ONLY");
1124 ypos2_s += 5.;
1125 }
1126
1127 gMC->Gspos("RB1R",1, "FR1R", xpos_rb2, ypos_rb2, zpos_rb2,0, "only");
1128 gMC->Gspos("FR1R",1, "FRHR", xpos_fr2, ypos_fr2, zpos_fr2,0, "only");
1129
1130//......................................................................................
1131
1132//Frame-3 P2
1133
1134 zpos_rb3 = -(frame3[2] + rib3[2]);
1135
1136 gMC->Gsvolu("FR2R", "BOX", idPGF30, frame3, 3); //Frame - 3
1137 gMC->Gsvolu("FEXR", "BOX", idPGF30, fr_ex, 3); //frame- extended part
1138 gMC->Gsvolu("RB2R", "BOX", idPGF30, rib3, 3); //Rib - 3
1139
1140 //Fixing Screws ...........................................
1141 ypos3_s = -rib3[1] + 1.1;
1142 zpos3_s = frame3[2];
1143
1144 Tot_Scru3 = Tot_Scru2 + 9; //Toal screw on this rib is 9--index continues
1145 for(Int_t nos3 = Tot_Scru2; nos3 < Tot_Scru3; nos3++)
1146 {
1147 gMC->Gspos("SCRR",nos3+1,"RB2R",xpos3_s,ypos3_s,zpos3_s,0,"ONLY");
1148 ypos3_s += 5.;
1149 }
1150
1151 gMC->Gspos("FEXR",1, "FR2R", xpos_ex, ypos_ex, zpos_ex,0, "only");
1152 gMC->Gspos("RB2R",1, "FR2R", xpos_rb3, ypos_rb3, zpos_rb3,0, "only");
1153 gMC->Gspos("FR2R",1, "FR1R", xpos_fr3, ypos_fr3, zpos_fr3,irot6, "only");
1154//......................................................................................
1155
1156//Frame-4 P2
1157
1158 zpos_rb4 = -(frame4[2] + rib4[2]);
1159
1160 gMC->Gsvolu("FR3R", "BOX", idPGF30, frame4, 3); //Frame - 4
1161 gMC->Gsvolu("RB3R", "BOX", idPGF30, rib4, 3); //Rib - 4
1162
1163 //Fixing Screws ...........................................
1164
1165 ypos4_s = -rib4[1] + 4.33;
1166 zpos4_s = frame4[2];
1167
1168 Tot_Scru4 = Tot_Scru3 + 10; //Toal screw on this rib is 10--index continues
1169 for(Int_t nos4 = Tot_Scru3; nos4 < Tot_Scru4; nos4++)
1170 {
1171 gMC->Gspos("SCRR",nos4+1,"RB3R",xpos4_s,ypos4_s,zpos4_s,0,"ONLY");
1172 ypos4_s += 5.;
1173 }
1174
1175 gMC->Gspos("RB3R",1, "FR3R", xpos_rb4, ypos_rb4, zpos_rb4,0, "only");
1176 gMC->Gspos("FR3R",1, "FR2R", xpos_fr4, ypos_fr4, zpos_fr4,irot6, "only");
1177//......................................................................................
1178//Frame-5 P2
1179
1180 zpos_rb5 = -(frame5[2] + rib5[2]);
1181
1182 gMC->Gsvolu("FR4R", "BOX", idPGF30, frame5, 3); //Frame - 5
1183 gMC->Gsvolu("RB4R", "BOX", idPGF30, rib5, 3); //Rib - 5
1184
1185 //Fixing Screws ...........................................
1186
1187 ypos5_s = -rib5[1] + 2.79;
1188 zpos5_s = frame5[2];
1189
1190 Tot_Scru5 = Tot_Scru4 + 8; //Toal screw on this rib is 8--index continues
1191 for(Int_t nos5 = Tot_Scru4; nos5 < Tot_Scru5; nos5++)
1192 {
1193 gMC->Gspos("SCRR",nos5+1,"RB4R",xpos5_s,ypos5_s,zpos5_s,0,"ONLY");
1194 ypos5_s += 5.;
1195 }
1196
1197 gMC->Gspos("RB4R",1, "FR4R", xpos_rb5, ypos_rb5, zpos_rb5,0, "only");
1198 gMC->Gspos("FR4R",1, "FR3R", xpos_fr5, ypos_fr5, zpos_fr5,irot6, "only");
1199//......................................................................................
1200//Frame-6 P2
1201
1202 zpos_rb6 = -(frame6[2] + rib6[2]);
1203
1204 gMC->Gsvolu("FR5R", "BOX", idPGF30, frame6, 3); //Frame - 6
1205 gMC->Gsvolu("RB5R", "BOX", idPGF30, rib6, 3); //Rib - 6
1206
1207 //Fixing Screws ...........................................
1208
1209 ypos6_s = -rib6[1] + 1.36;
1210 zpos6_s = frame6[2];
1211
1212 Tot_Scru6 = Tot_Scru5 + 6; //Toal screw on this rib is 7--index continues
1213 for(Int_t nos6 = Tot_Scru5; nos6 < Tot_Scru6; nos6++)
1214 {
1215 gMC->Gspos("SCRR",nos6+1,"RB5R",xpos6_s,ypos6_s,zpos6_s,0,"ONLY");
1216 ypos6_s += 5.;
1217 }
1218
1219 gMC->Gspos("RB5R",1, "FR5R", xpos_rb6, ypos_rb6, zpos_rb6,0, "only");
1220 gMC->Gspos("FR5R",1, "FR4R", xpos_fr6, ypos_fr6, zpos_fr6,irot6, "only");
1221//......................................................................................
1222
1223//Frame-7 Vertical frame P2
1224
1225 zpos_fr7 = -frame7[2];
1226 zpos_rb7 = -(frame7[2] + rib7[2]);
1227
1228 gMC->Gsvolu("FRVR", "BOX", idPGF30, frame7, 3); //Frame - vertical
1229 gMC->Gsvolu("RBVR", "BOX", idPGF30, rib7, 3); //Rib
1230
1231 //Fixing Screws-- screw parameter and screw-head are taken from horizontal frame bar
1232 gMC->Gsvolu("SCVR","TUBE",idScru, spar,3); //screw-vertical part for Frame M4
1233 //positioning head over screws
1234 gMC->Gspos("HDFR",3,"SCVR",xpos_h,ypos_h,zpos_h,0,"ONLY");//positioning Screw-head
1235
1236 //Screws on Frame
1237 yposv_s = -frame7[1] + 0.4;
1238 zposv_s = 0.0;
1239
1240 Tot_Scru_v = 20; //Total no. of Screws
1241 for(Int_t nos_v = 0; nos_v < Tot_Scru_v; nos_v++)
1242 {
1243 gMC->Gspos("SCVR",nos_v+1,"FRVR",xposv_s,yposv_s,zposv_s,0,"ONLY");
1244 yposv_s += 5.;
1245 }
1246
1247 gMC->Gspos("RBVR",1, "FRVR", xpos_rb7, ypos_rb7, zpos_rb7,0, "only");
1248 gMC->Gspos("FRVR",1, "SQM3", xpos_fr7, ypos_fr7, zpos_fr7,0, "only");// frame vertical
1249 gMC->Gspos("FRVR",1, "SQM4", xpos_fr7, ypos_fr7, zpos_fr7,0, "only");// frame vertical
1250
1251//......................................................................................
1252//Frame - inner
1253
1254 zpos_frc = - fr_c[2];
1255 zpos_rc = -(fr_c[2] + rib_c[2]);
1256
1257 gMC->Gsvolu("FRCR", "TUBS", idPGF30, fr_c, 5); //Frame - semi circular
1258 gMC->Gsvolu("RBCR", "TUBS", idPGF30, rib_c, 5); //Rib
1259
1260 //Screws -------------------------------------------------------
1261 gMC->Gsvolu("SCYR","TUBE",idScru, spar,3); //screw-vertical part for extended part in -Y
1262 gMC->Gsvolu("SCIR","TUBE",idScru, spar,3); //screw-vertical part
1263 gMC->Gsvolu("SCXR","TUBE",idScru, spar,3); //screw-vertical part for extended part in -X
1264 gMC->Gspos("HDFR",3,"SCIR",xpos_h,ypos_h,zpos_h,0,"ONLY");//positioning Screw-head
1265
1266 // on circular part
1267 radius = fr_c[0] + 0.4 ; //inner radius + 0.4
1268 zpos_is2 = 0.0;
1269 arc = 3.667; // for 10-degree angle
1270 for(Int_t i = 0; i<8; i++)
1271 {
1272 theta[i] = arc/radius;
1273 Float_t xpos_is2 = radius * cos(theta[i]);
1274 Float_t ypos_is2 = radius * sin(theta[i]);
1275 gMC->Gspos("SCIR",i+1,"FRCR",xpos_is2, ypos_is2, zpos_is2,0,"ONLY");
1276 arc +=3.667;
1277 }
1278
1279 gMC->Gspos("RBCR",1, "FRCR", xpos_rc, ypos_rc, zpos_rc,0, "only"); //Rib
1280 gMC->Gspos("FRCR",1, "SQM3", xpos_frc, ypos_frc, zpos_frc,0, "only");// frame semi circular
1281 gMC->Gspos("FRCR",1, "SQM4", xpos_frc, ypos_frc, zpos_frc,0, "only");// frame semi circular
1282
1283
1284//Plane 2 -----------------------------------------------------------------------------------
1285
1286//^^^^^^^^^^^^^^^^^^^^^^^^^ Sensitive volumes ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1287
1288 Float_t zsenv = 0.5; // distance between two cathode plane
1289
1290 //Segment-0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1291 bpar_h[0] = 95.5/2.;
1292 bpar_h[1] = 1.6/2.;
1293 bpar_h[2] = zsenv/2.;
1294 gMC->Gsvolu("C3G0", "BOX", idGas, bpar_h, 3);
1295 gMC->Gsvolu("C4G0", "BOX", idGas, bpar_h, 3);
1296
1297 //Segment-1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1298 pgpar[0] = 0.;
1299 pgpar[1] = 13.;
1300 pgpar[2] = 1.;
1301 pgpar[3] = 2.;
1302 pgpar[4] = -zsenv/2.;
1303 pgpar[5] = 22.5;
1304 pgpar[6] = 117.2;
1305 pgpar[7] = zsenv/2.;
1306 pgpar[8] = pgpar[5];
1307 pgpar[9] = pgpar[6];
1308 gMC->Gsvolu("C3G1", "PGON", idGas, pgpar, 10);
1309 gMC->Gsvolu("C4G1", "PGON", idGas, pgpar, 10);
1310
1311//Segment-2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1312 pgpar[0] = 0.;
1313 pgpar[1] = 21.;
1314 pgpar[2] = 1.;
1315 pgpar[3] = 2.;
1316 pgpar[4] = -zsenv/2.;
1317 pgpar[5] = 22.5;
1318 pgpar[6] = 115.0;
1319 pgpar[7] = zsenv/2.;
1320 pgpar[8] = pgpar[5];
1321 pgpar[9] = pgpar[6];
1322 gMC->Gsvolu("C3G2", "PGON", idGas, pgpar, 10);
1323 gMC->Gsvolu("C4G2", "PGON", idGas, pgpar, 10);
1324
1325//Segment-3 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1326 pgpar[0] = 0.;
1327 pgpar[1] = 22.;
1328 pgpar[2] = 1.;
1329 pgpar[3] = 2.;
1330 pgpar[4] = -zsenv/2.;
1331 pgpar[5] = 22.5;
1332 pgpar[6] = 116.9;
1333 pgpar[7] = zsenv/2.;
1334 pgpar[8] = pgpar[5];
1335 pgpar[9] = pgpar[6];
1336 gMC->Gsvolu("C3G3", "PGON", idGas, pgpar, 10);
1337 gMC->Gsvolu("C4G3", "PGON", idGas, pgpar, 10);
1338
1339//Segment-4 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1340 pgpar[0] = 0.;
1341 pgpar[1] = 20.;
1342 pgpar[2] = 1.;
1343 pgpar[3] = 2.;
1344 pgpar[4] = -zsenv/2.;
1345 pgpar[5] = 22.5;
1346 pgpar[6] = 116.9;
1347 pgpar[7] = zsenv/2.;
1348 pgpar[8] = pgpar[5];
1349 pgpar[9] = pgpar[6];
1350 gMC->Gsvolu("C3G4", "PGON", idGas, pgpar, 10);
1351 gMC->Gsvolu("C4G4", "PGON", idGas, pgpar, 10);
1352
1353//Segment-5 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1354 pgpar[0] = 0.;
1355 pgpar[1] = 14.;
1356 pgpar[2] = 1.;
1357 pgpar[3] = 2.;
1358 pgpar[4] = -zsenv/2.;
1359 pgpar[5] = 22.5;
1360 pgpar[6] = 115.5;
1361 pgpar[7] = zsenv/2.;
1362 pgpar[8] = pgpar[5];
1363 pgpar[9] = pgpar[6];
1364 gMC->Gsvolu("C3G5", "PGON", idGas, pgpar, 10);
1365 gMC->Gsvolu("C4G5", "PGON", idGas, pgpar, 10);
1366
1367//Segment-6 - vertical box ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1368
1369 bpar_v[0] = 2.16/2.;
1370 bpar_v[1] = 95.5/2.;
1371 bpar_v[2] = zsenv/2.;
1372 gMC->Gsvolu("C3G6", "BOX", idGas, bpar_v, 3);
1373 gMC->Gsvolu("C4G6", "BOX", idGas, bpar_v, 3);
1374
1375//...........................................................................................
1376
1377//Positioning the PCB
1378 x_hor_pos = 95.5/2.+ 22.6; // 22.6 is inner radius of PCB
1379 y_hor_pos = -(1.6/2); //
1380
1381 x_ver_pos = -(1.6/2); //
1382 y_ver_pos = 95.5/2.+ 22.6;
1383
1384 gMC->Gspos("C3G0",1, "SQM3", x_hor_pos,y_hor_pos,0.,0, "only");// box horizontal
1385 gMC->Gspos("C3G1",1, "SQM3", 0.,0.,0.,0, "only");
1386 gMC->Gspos("C3G2",1, "SQM3", 0.,0.,0.,irot1,"only");
1387 gMC->Gspos("C3G3",1, "SQM3", 0.,0.,0.,irot2, "only");
1388 gMC->Gspos("C3G4",1, "SQM3", 0.,0.,0.,irot3, "only");
1389 gMC->Gspos("C3G5",1, "SQM3", 0.,0.,0.,irot4, "only");
1390 gMC->Gspos("C3G6",1, "SQM3", x_ver_pos,y_ver_pos,0.,0, "only");// box vertical
1391
1392 gMC->Gspos("C4G0",1, "SQM4", x_hor_pos,y_hor_pos,0.,0, "only");// box horizontal
1393 gMC->Gspos("C4G1",1, "SQM4", 0.,0.,0.,0, "only");
1394 gMC->Gspos("C4G2",1, "SQM4", 0.,0.,0.,irot1,"only");
1395 gMC->Gspos("C4G3",1, "SQM4", 0.,0.,0.,irot2, "only");
1396 gMC->Gspos("C4G4",1, "SQM4", 0.,0.,0.,irot3, "only");
1397 gMC->Gspos("C4G5",1, "SQM4", 0.,0.,0.,irot4, "only");
1398 gMC->Gspos("C4G6",1, "SQM4", x_ver_pos,y_ver_pos,0.,0, "only");// box vertical
1399
1400//^^^^^^^^^^^^^^^^^^^^^^^^^ Sensitive volumes ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1401
1402
1403//##################################################################################################
1404// Positioning Quadrant in chamber#3 and chamber#4
1405//##################################################################################################
1406/******Transformations for Quadrant**********************************************
1407 || I => Quadrant I: no rotation
1408 ||
1409 II. || I. II => Quadrant II: Reflaction of Quadrant I in XZ plane
1410 || => TGeoRotation("Qrot2",90.,180.,90.,90.,180.,0.);
1411=============
1412 || III => Quadrant III: 180 degree rotation of Quadrant I in XY plane
1413 III. || IV. => TGeoRotation("Qrot3",90.,180.,90.,90.,180.,0.);
1414 || IV => Quadrant IV:-180 degree rotation of Quadrant II in XY plane
1415 => TGeoRotation("Qrot4",90.,0.,90.,-90.,180.,0.);
1416**********************************************************************************************/
1417
89b0b88d 1418 Int_t detElemId1 = 1; // quadrant I
1419 Int_t detElemId2 = 0; // quadrant II
1420 Int_t detElemId3 = 3; // quadrant III
1421 Int_t detElemId4 = 2; // quadrant IV
ffc01fb1 1422
e768a44b 1423Float_t half_chamber = zcbb + zcu + zRoha + zmeb + zcu2 + zsenv/2;
1424// cout<< "\n half_chamber \t" << half_chamber << endl;
1425// Float_t half_chamber =2.894;
1426// Float_t half_chamber =3.5;
ffc01fb1 1427
1428// ------------------------------St2 Chamber3------------------------------------------------
1429
1430 // GetEnvelopes(2)->AddEnvelope("S3M0", 300, true,TGeoTranslation(0.,0.,0.));
1431 GetEnvelopes(2)->AddEnvelope("SQM3", 300+detElemId1, 1, TGeoTranslation( 0., 0., - half_chamber));
1432 GetEnvelopes(2)->AddEnvelope("SQM3", 300+detElemId2, 2, TGeoTranslation( 0., 0., + half_chamber),
1433 TGeoRotation("Qrot3",90.,180.,90.,90.,180.,0.));
1434 GetEnvelopes(2)->AddEnvelope("SQM3", 300+detElemId3, 3, TGeoTranslation( 0., 0., - half_chamber),
1435 TGeoRotation("Qrot3",90.,180.,90.,270.,0.,0.));
1436 GetEnvelopes(2)->AddEnvelope("SQM3", 300+detElemId4, 4, TGeoTranslation( 0., 0., + half_chamber),
1437 TGeoRotation("Qrot4",90.,0.,90.,-90.,180.,0.));
1438
1439//--------------------------------St2 Chamber4-------------------------------------------------
1440
1441 GetEnvelopes(3)->AddEnvelope("SQM4", 400+detElemId1, 1, TGeoTranslation( 0., 0., - half_chamber));
1442 GetEnvelopes(3)->AddEnvelope("SQM4", 400+detElemId2, 2, TGeoTranslation( 0., 0., + half_chamber),
1443 TGeoRotation("Qrot2",90.,180.,90.,90.,180.,0.));
1444 GetEnvelopes(3)->AddEnvelope("SQM4", 400+detElemId3, 3, TGeoTranslation( 0., 0., - half_chamber),
1445 TGeoRotation("Qrot3",90.,180.,90.,270.,0.,0.));
1446 GetEnvelopes(3)->AddEnvelope("SQM4", 400+detElemId4, 4, TGeoTranslation( 0., 0., + half_chamber),
1447 TGeoRotation("Qrot4",90.,0.,90.,-90.,180.,0.));
1448
1449//**********************************************************************************************
1450
1451 }
a2b41b89 1452
1453//______________________________________________________________________________
1454void AliMUONSt2GeometryBuilderV2::SetTransformations()
1455{
1456// Defines the transformations for the station2 chambers.
1457// ---
1458
b7ef3c96 1459 Double_t zpos1 = - AliMUONConstants::DefaultChamberZ(2);
1460 SetTranslation(2, TGeoTranslation(0., 0., zpos1));
a2b41b89 1461
b7ef3c96 1462 Double_t zpos2 = - AliMUONConstants::DefaultChamberZ(3);
1463 SetTranslation(3, TGeoTranslation(0., 0., zpos2));
a2b41b89 1464}
1465
1466//______________________________________________________________________________
1467void AliMUONSt2GeometryBuilderV2::SetSensitiveVolumes()
1468{
1469// Defines the sensitive volumes for station2 chambers.
1470// ---
1471
ffc01fb1 1472 GetGeometry(2)->SetSensitiveVolume("C3G0");
1473 GetGeometry(2)->SetSensitiveVolume("C3G1");
1474 GetGeometry(2)->SetSensitiveVolume("C3G2");
1475 GetGeometry(2)->SetSensitiveVolume("C3G3");
1476 GetGeometry(2)->SetSensitiveVolume("C3G4");
1477 GetGeometry(2)->SetSensitiveVolume("C3G5");
1478 GetGeometry(2)->SetSensitiveVolume("C3G6");
1479
1480 GetGeometry(3)->SetSensitiveVolume("C4G0");
1481 GetGeometry(3)->SetSensitiveVolume("C4G1");
1482 GetGeometry(3)->SetSensitiveVolume("C4G2");
1483 GetGeometry(3)->SetSensitiveVolume("C4G3");
1484 GetGeometry(3)->SetSensitiveVolume("C4G4");
1485 GetGeometry(3)->SetSensitiveVolume("C4G5");
1486 GetGeometry(3)->SetSensitiveVolume("C4G6");
1487
a2b41b89 1488}