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1a809d19 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///////////////////////////////////////////////////////////////////////
11ea46b9 19// //
1a809d19 20// (V-zero) detector version 7 as designed by the Lyon and //
21// Mexico groups and Carlos Perez Lara from Pontificia Universidad //
22// Catolica del Peru //
23// All comments should be sent to Brigitte CHEYNIS: //
24// b.cheynis@ipnl.in2p3.fr //
25// Geometry of April 2006 done with ROOT geometrical modeler //
26// V0R (now V0C) sits between Z values -89.5 and -84.8 cm //
11ea46b9 27// V0L (now V0A) sits between Z values +338.5 and +342.5 cm //
1a809d19 28// New coordinate system has been implemented in october 2003 //
11ea46b9 29// Revision of the V0A part by Lizardo Valencia in July 2008 //
1a809d19 30// //
11ea46b9 31///////////////////////////////////////////////////////////////////////
1a809d19 32
33// --- Standard libraries ---
34#include <Riostream.h>
1a809d19 35
36// --- ROOT libraries ---
37#include <TClonesArray.h>
1a809d19 38#include <TMath.h>
1a809d19 39#include <TVirtualMC.h>
40#include <TParticle.h>
41
42#include <TGeoManager.h>
268f57b1 43#include <TGeoMatrix.h>
1a809d19 44#include <TGeoMaterial.h>
45#include <TGeoMedium.h>
1a809d19 46#include <TGeoVolume.h>
47#include "TGeoTube.h"
48#include "TGeoArb8.h"
1a809d19 49#include "TGeoCompositeShape.h"
50
51// --- AliRoot header files ---
52#include "AliRun.h"
53#include "AliMC.h"
1a809d19 54#include "AliMagF.h"
55#include "AliVZEROLoader.h"
56#include "AliVZEROdigit.h"
57#include "AliVZEROhit.h"
58#include "AliVZEROv7.h"
59#include "AliLog.h"
60
61ClassImp(AliVZEROv7)
62
63//_____________________________________________________________________________
0b2bea8b 64AliVZEROv7:: AliVZEROv7():AliVZERO(),
65 fCellId(0),
66 fTrackPosition(),
67 fTrackMomentum(),
68 fV0CHeight1(2.5),
69 fV0CHeight2(4.4),
70 fV0CHeight3(7.4),
71 fV0CHeight4(12.5),
72 fV0CRMin(4.6),
73 fV0CRBox(38.0),
74 fV0CLidThickness(0.30),
75 fV0CCellThickness(2.00),
76 fV0CBoxThickness(4.70),
77 fV0COffsetFibers(1.0),
78 fV0CLightYield(93.75),
79 fV0CLightAttenuation(0.05),
80 fV0CnMeters(15.0),
81 fV0CFibToPhot(0.3),
82 fV0AR0(4.2),
83 fV0AR1(7.6),
84 fV0AR2(13.8),
85 fV0AR3(22.7),
86 fV0AR4(41.3),
87 fV0AR5(43.3),
11ea46b9 88 fV0AR6(72.6),
89 fV0AR7(92.0), // Distance from origin to outtermost intersection sector7 and sector8
0b2bea8b 90 fV0ASciWd(2.5),
91 fV0APlaWd(0.5),
92 fV0APlaAl(0.06),
93 fV0AOctWd(0.75),
94 fV0AFraWd(0.2),
95 fV0AOctH1(1.0),
96 fV0AOctH2(2.0),
97 fV0ABasHt(2.0),
98 fV0AFibRd(0.1),
99 fV0APlaEx(4.4),
100 fV0APMBWd(24.6),
101 fV0APMBHt(22.0),
102 fV0APMBTh(7.1),
103 fV0APMBWdW(0.3),
104 fV0APMBHtW(1.0),
105 fV0APMBAng(30.0),
106 fV0APMBThW(0.3),
107 fV0APMTR1(2.44),
108 fV0APMTR2(2.54),
109 fV0APMTR3(2.54),
110 fV0APMTR4(2.70),
111 fV0APMTH(10.0),
112 fV0APMTB(1.0),
113 fV0AnMeters(fV0AR6*0.01),
114 fV0ALightYield(93.75),
115 fV0ALightAttenuation(0.05),
116 fV0AFibToPhot(0.3),
117 fVersion(7)
1a809d19 118{
119// Standard default constructor
120}
121
122//_____________________________________________________________________________
0b2bea8b 123AliVZEROv7::AliVZEROv7(const char *name, const char *title):AliVZERO(name,title),
124 fCellId(0),
125 fTrackPosition(),
126 fTrackMomentum(),
127 fV0CHeight1(2.5),
128 fV0CHeight2(4.4),
129 fV0CHeight3(7.4),
130 fV0CHeight4(12.5),
131 fV0CRMin(4.6),
132 fV0CRBox(38.0),
133 fV0CLidThickness(0.30),
134 fV0CCellThickness(2.00),
135 fV0CBoxThickness(4.70),
136 fV0COffsetFibers(1.0),
137 fV0CLightYield(93.75),
138 fV0CLightAttenuation(0.05),
139 fV0CnMeters(15.0),
140 fV0CFibToPhot(0.3),
141 fV0AR0(4.2),
142 fV0AR1(7.6),
143 fV0AR2(13.8),
144 fV0AR3(22.7),
145 fV0AR4(41.3),
146 fV0AR5(43.3),
11ea46b9 147 fV0AR6(72.6),
148 fV0AR7(92.0), // Distance from origin to outtermost intersection of sector7 and sector8
0b2bea8b 149 fV0ASciWd(2.5),
150 fV0APlaWd(0.5),
151 fV0APlaAl(0.06),
152 fV0AOctWd(0.75),
153 fV0AFraWd(0.2),
154 fV0AOctH1(1.0),
155 fV0AOctH2(2.0),
156 fV0ABasHt(2.0),
157 fV0AFibRd(0.1),
158 fV0APlaEx(4.4),
159 fV0APMBWd(24.6),
160 fV0APMBHt(22.0),
161 fV0APMBTh(7.1),
162 fV0APMBWdW(0.3),
163 fV0APMBHtW(1.0),
164 fV0APMBAng(30.0),
165 fV0APMBThW(0.3),
166 fV0APMTR1(2.44),
167 fV0APMTR2(2.54),
168 fV0APMTR3(2.54),
169 fV0APMTR4(2.70),
170 fV0APMTH(10.0),
171 fV0APMTB(1.0),
172 fV0AnMeters(fV0AR6*0.01),
173 fV0ALightYield(93.75),
174 fV0ALightAttenuation(0.05),
175 fV0AFibToPhot(0.3),
176 fVersion(7)
177
178
1a809d19 179{
180// Standard constructor for V-zero Detector version 7
181
182 AliDebug(2,"Create VZERO object ");
0b2bea8b 183
184// fVersion = 7; // version number
185
186// // V0C Parameters related to geometry: All in cm
187// fV0CHeight1 = 2.5; // height of cell 1
188// fV0CHeight2 = 4.4; // height of cell 2
189// fV0CHeight3 = 7.4; // height of cell 3
190// fV0CHeight4 = 12.5; // height of cell 4
191// fV0CRMin = 4.6; // inner radius of box
192// fV0CRBox = 38.0; // outer radius of box
193// fV0CLidThickness = 0.30; // thickness of Carbon lid
194// fV0CCellThickness = 2.00; // thickness of elementary cell
195// fV0CBoxThickness = 4.70; // thickness of V0C Box
196// fV0COffsetFibers = 1.0; // offset to output fibers
197// // V0C Parameters related to light output
198// fV0CLightYield = 93.75; // Light yield in BC408 (93.75 eV per photon)
199// fV0CLightAttenuation = 0.05; // Light attenuation in fiber (0.05 per meter)
200// fV0CnMeters = 15.0; // Number of meters of clear fibers to PM
201// fV0CFibToPhot = 0.3; // Attenuation at fiber-photocathode interface
202//
203// // V0A Parameters related to geometry: All in cm
204// fV0AR0 = 4.2; // Radius of hole
205// fV0AR1 = 7.6; // Maximun radius of 1st cell
206// fV0AR2 = 13.8; // Maximun radius of 2nd cell
207// fV0AR3 = 22.7; // Maximun radius of 3rd cell
208// fV0AR4 = 41.3; // Maximun radius of 4th cell
209// fV0AR5 = 43.3; // Radius circunscrite to innermost octagon
210// fV0AR6 = 68.0; // Radius circunscrite to outtermost octagon
211// fV0ASciWd = 2.5; // Scintillator thickness
212// fV0APlaWd = 0.5; // Plates thinckness
213// fV0APlaAl = 0.06; // Plates AlMg3 thinckness
214// fV0AOctWd = 0.75; // Innermost octagon thickness
215// fV0AOctH1 = 1.0; // Height of innermost octagon
216// fV0AOctH2 = 2.0; // Height of outtermost octagon
217// fV0AFibRd = 0.1; // Radius of Fiber
218// fV0AFraWd = 0.2; // Support Frame thickness
219// fV0APMBWd = 24.6; // Width of PM Box
220// fV0APMBHt = 22.0; // Height of PM Box
221// fV0APMBTh = 7.1; // Thickness of PM Box
222// fV0APMBWdW = 0.3; // Thickness of PM Box Side1 Wall
223// fV0APMBHtW = 1.0; // Thickness of PM Box Side2 Wall
224// fV0APMBThW = 0.3; // Thickness of PM Box Top Wall
225// fV0APMBAng = 30.0; // Angle between PM Box and Support
226// fV0APMTR1 = 2.44; // PMT Glass
227// fV0APMTR2 = 2.54; // PMT Glass
228// fV0APMTR3 = 2.54; // PMT Cover
229// fV0APMTR4 = 2.70; // PMT Cover
230// fV0APMTH = 10.0; // PMT Height
231// fV0APMTB = 1.0; // PMT Basis
232// fV0APlaEx = 4.4; // Plates Extension height
233// fV0ABasHt = 2.0; // Basis Height
234// // V0A Parameters related to light output
235// fV0ALightYield = 93.75; // Light yield in BC404
236// fV0ALightAttenuation = 0.05; // Light attenuation in WLS fiber, per meter
237// fV0AnMeters = fV0AR6*0.01; // Tentative value, in meters
238// fV0AFibToPhot = 0.3; // Attenuation at fiber-photocathode interface
1a809d19 239}
240//_____________________________________________________________________________
241
242void AliVZEROv7::BuildGeometry()
243{
244}
245
246//_____________________________________________________________________________
247void AliVZEROv7::CreateGeometry()
248{
249// Constructs TGeo geometry
250
251 AliDebug(2,"VZERO ConstructGeometry");
252 TGeoVolume *top = gGeoManager->GetVolume("ALIC");
253
254 ///////////////////////////////////////////////////////////////////////////
255 // Construct the geometry of V0C Detector. Brigitte CHEYNIS
256
257 const int kColorVZERO = kGreen;
258 TGeoMedium *medV0CAlu = gGeoManager->GetMedium("VZERO_V0CAlu");
259 TGeoMedium *medV0CCar = gGeoManager->GetMedium("VZERO_V0CCar");
260 TGeoMedium *medV0CSci = gGeoManager->GetMedium("VZERO_V0CSci");
261 TGeoVolume *v0RI = new TGeoVolumeAssembly("V0RI");
262 Float_t heightRight, r4Right;
263 Float_t zdet = 90.0 - 0.5 - fV0CBoxThickness/2.0;
264 heightRight = fV0CHeight1 + fV0CHeight2 + fV0CHeight3 + fV0CHeight4;
265 r4Right = fV0CRMin + heightRight + 3.0*0.2; // 3 spacings of 2mm between rings
266
267 // Creation of carbon lids (3.0 mm thick) to keep V0C box shut :
268 Float_t partube[3];
269 partube[0] = fV0CRMin;
270 partube[1] = fV0CRBox;
271 partube[2] = fV0CLidThickness/2.0;
272 TGeoTube *sV0CA = new TGeoTube("V0CA", partube[0], partube[1], partube[2]);
273 TGeoVolume *v0CA = new TGeoVolume("V0CA",sV0CA,medV0CCar);
274 TGeoTranslation *tr2 = new TGeoTranslation(0.,0., fV0CBoxThickness/2.0-partube[2]);
275 TGeoTranslation *tr3 = new TGeoTranslation(0.,0.,-fV0CBoxThickness/2.0+partube[2]);
276 v0RI->AddNode(v0CA,1,tr2);
277 v0RI->AddNode(v0CA,2,tr3);
278 v0CA->SetLineColor(kYellow);
279
280 // Creation of aluminum rings 3.0 mm thick to maintain the v0RI pieces :
281 partube[0] = fV0CRMin - 0.3;
282 partube[1] = fV0CRMin;
283 partube[2] = fV0CBoxThickness/2.0;
284 TGeoTube *sV0IR = new TGeoTube("V0IR", partube[0], partube[1], partube[2]);
285 TGeoVolume *v0IR = new TGeoVolume("V0IR",sV0IR,medV0CAlu);
286 v0RI->AddNode(v0IR,1,0);
287 v0IR->SetLineColor(kYellow);
288 partube[0] = fV0CRBox;
289 partube[1] = fV0CRBox + 0.3;
290 partube[2] = fV0CBoxThickness/2.0;
291 TGeoTube *sV0ER = new TGeoTube("V0ER", partube[0], partube[1], partube[2]);
292 TGeoVolume *v0ER = new TGeoVolume("V0ER",sV0ER,medV0CAlu);
293 v0RI->AddNode(v0ER,1,0);
294 v0ER->SetLineColor(kYellow);
295
296 // Creation of assembly V0R0 of scintillator cells within one sector
297 TGeoVolume *v0R0 = new TGeoVolumeAssembly("V0R0");
298
299 // Elementary cell of ring 1 - right part - :
300 // (cells of ring 1 will be shifted by 2.0 cm backwards to output fibers)
301 Float_t r1Right = fV0CRMin + fV0CHeight1;
302 Float_t offset = fV0CBoxThickness/2.0 - fV0CLidThickness - fV0CCellThickness/2.0;
303 Float_t partubs[5];
304 partubs[0] = fV0CRMin;
305 partubs[1] = r1Right;
306 partubs[2] = fV0CCellThickness/2.0;
307 partubs[3] = 90.0-22.5;
308 partubs[4] = 135.0-22.5;
309 TGeoTubeSeg *sV0R1 = new TGeoTubeSeg("V0R1", partubs[0], partubs[1], partubs[2],
310 partubs[3], partubs[4]);
311 TGeoVolume *v0R1 = new TGeoVolume("V0R1",sV0R1,medV0CSci);
312 TGeoTranslation *tr4 = new TGeoTranslation(0.,0.,-offset);
313 v0R0->AddNode(v0R1,1,tr4);
314 v0R1->SetLineColor(kColorVZERO);
315
316 // Elementary cell of ring 2 - right part - :
317 // (cells of ring 2 will be shifted by 1.0 cm backwards to output fibers)
318 Float_t r2Right = r1Right + fV0CHeight2;
319 partubs[0] = r1Right; // must be equal to 7.1
320 partubs[1] = r2Right; // must be equal to 11.5
321 TGeoTubeSeg *sV0R2 = new TGeoTubeSeg("V0R2", partubs[0], partubs[1], partubs[2],
322 partubs[3], partubs[4]);
323 TGeoVolume *v0R2 = new TGeoVolume("V0R2",sV0R2,medV0CSci);
324 TGeoTranslation *tr5 = new TGeoTranslation(0.0,0.2,-offset + fV0COffsetFibers);
325 v0R0->AddNode(v0R2,1,tr5);
326 v0R2->SetLineColor(kColorVZERO);
327
328 // Ring 3 - right part - :
329 r2Right = r2Right + 0.2;
330 Float_t r3Right = r2Right + fV0CHeight3;
331 partubs[0] = r2Right; // must be equal to 11.7
332 partubs[1] = r3Right; // must be equal to 19.1
333 partubs[3] = 90.0-22.5;
334 partubs[4] = 112.5-22.5;
335 TGeoTubeSeg *sV0R3 = new TGeoTubeSeg("V0R3", partubs[0], partubs[1], partubs[2],
336 partubs[3], partubs[4]);
337 TGeoVolume *v0R3 = new TGeoVolume("V0R3",sV0R3,medV0CSci);
338 TGeoTranslation *tr6 = new TGeoTranslation(0.,0.2,-offset + 2.0*fV0COffsetFibers);
339 v0R0->AddNode(v0R3,1,tr6);
340 v0R3->SetLineColor(kColorVZERO);
341 partubs[3] = 112.5-22.5;
342 partubs[4] = 135.0-22.5;
343 TGeoTubeSeg *sV0R4 = new TGeoTubeSeg("V0R4", partubs[0], partubs[1], partubs[2],
344 partubs[3], partubs[4]);
345 TGeoVolume *v0R4 = new TGeoVolume("V0R4",sV0R4,medV0CSci);
346 v0R0->AddNode(v0R4,1,tr6);
347 v0R4->SetLineColor(kColorVZERO);
348
349 // Ring 4 - right part - :
350 Float_t x = TMath::ATan(3.5/257.5) * ((180./TMath::Pi()));
351 r3Right = r3Right + 0.2 + 0.2; // + 0.2 because no shift in translation here !!
352 partubs[0] = r3Right; // must be equal to 19.5
353 partubs[1] = r4Right; // must be equal to 32.0
354 partubs[3] = 90.0-22.5+x;
355 partubs[4] = 112.5-22.5-x;
356 TGeoTubeSeg *sV0R5 = new TGeoTubeSeg("V0R5", partubs[0], partubs[1], partubs[2],
357 partubs[3], partubs[4]);
358 TGeoVolume *v0R5 = new TGeoVolume("V0R5",sV0R5,medV0CSci);
359 TGeoTranslation *tr7 = new TGeoTranslation(0.,0.0,-offset + 2.0*fV0COffsetFibers);
360 v0R0->AddNode(v0R5,1,tr7);
361 v0R5->SetLineColor(kColorVZERO);
362 partubs[3] = 112.5-22.5+x;
363 partubs[4] = 135.0-22.5-x;
364 TGeoTubeSeg *sV0R6 = new TGeoTubeSeg("V0R6", partubs[0], partubs[1], partubs[2],
365 partubs[3], partubs[4]);
366 TGeoVolume *v0R6 = new TGeoVolume("V0R6",sV0R6,medV0CSci);
367 v0R0->AddNode(v0R6,1,tr7);
368 v0R6->SetLineColor(kColorVZERO);
369 Float_t phi;
370 Float_t phiDeg= 180./4.;
371 Int_t nsecR = 1; // number of sectors in right part of V0
372 for (phi = 22.5; phi < 360.0; phi = phi + phiDeg) {
373 TGeoRotation *rot1 = new TGeoRotation("rot1", 90.0, +phi, 90., 90.+phi, 0.0, 0.0 );
374 v0RI->AddNode(v0R0,nsecR,rot1);
375 nsecR++;
376 }
377
378 ///////////////////////////////////////////////////////////////////////////
379 // Construct the geometry of V0A Detector. Carlos PEREZ, PUCP
5ff8773f 380 // Revision by Lizardo VALENCIA, UNAM Mexico in July 2008
1a809d19 381
382 const int kV0AColorSci = 5;
383 const int kV0AColorPlaIn = 3;
384 const int kV0AColorPlaOu = 41;
385 const int kV0AColorOct = 7;
386 const int kV0AColorFra = 6;
387 const int kV0AColorFib = 11;
388 const int kV0AColorPMG = 1;
389 const int kV0AColorPMA = 2;
1a809d19 390 TGeoMedium *medV0ASci = gGeoManager->GetMedium("VZERO_V0ASci");
391 TGeoMedium *medV0APlaIn = gGeoManager->GetMedium("VZERO_V0APlaIn");
392 TGeoMedium *medV0APlaOu = gGeoManager->GetMedium("VZERO_V0APlaOu");
393 TGeoMedium *medV0ASup = gGeoManager->GetMedium("VZERO_V0ALuc");
394 TGeoMedium *medV0AFra = gGeoManager->GetMedium("VZERO_V0ALuc");
395 TGeoMedium *medV0AFib = gGeoManager->GetMedium("VZERO_V0AFib");
396 TGeoMedium *medV0APMGlass = gGeoManager->GetMedium("VZERO_V0APMG");
397 TGeoMedium *medV0APMAlum = gGeoManager->GetMedium("VZERO_V0APMA");
1a809d19 398 double pi = TMath::Pi();
399 double sin225 = TMath::Sin(pi/8.);
400 double cos225 = TMath::Cos(pi/8.);
1a809d19 401 double sin45 = TMath::Sin(pi/4.); // lucky: Sin45=Cos45
11ea46b9 402 double cos45 = TMath::Cos(pi/4.);
5063dd34 403 double v0APts[16];
11ea46b9 404 //double sin6645 = TMath::Sin(1.16);
405 //double cos6645 = TMath::Cos(1.16);
406 double sin654 = TMath::Sin(1.14);
407 double cos654 = TMath::Cos(1.14);
408 double sin65 = TMath::Sin(1.13);//65
409 double cos65 = TMath::Cos(1.13);
410 double sin665 = TMath::Sin(1.16);
411 double cos665 = TMath::Cos(1.16);//66.5
1a809d19 412
413 ////////////////////////////
11ea46b9 414 /// Definition sector 1
5063dd34 415 TGeoVolume *v0ASec = new TGeoVolumeAssembly("V0ASec");
11ea46b9 416 //TGeoCompositeShape *sV0AHole = new TGeoCompositeShape("sV0AHole");
1a809d19 417
418 /// For boolean sustraction
419 double preShape = 0.2;
420 for (int i=0;i<2;i++) {
5063dd34 421 v0APts[0+8*i] = fV0AR0-fV0AFraWd/2.-preShape; v0APts[1+8*i] = -preShape;
422 v0APts[2+8*i] = fV0AR0-fV0AFraWd/2.-preShape; v0APts[3+8*i] = fV0AFraWd/2.;
423 v0APts[4+8*i] = fV0AR4+fV0AFraWd/2.+preShape; v0APts[5+8*i] = fV0AFraWd/2.;
424 v0APts[6+8*i] = fV0AR4+fV0AFraWd/2.+preShape; v0APts[7+8*i] = -preShape;
1a809d19 425 }
5063dd34 426 new TGeoArb8("sV0ACha1",fV0ASciWd/1.5,v0APts);
1a809d19 427 for (int i=0;i<2;i++) {
5063dd34 428 v0APts[0+8*i] = fV0AR0*sin45-preShape;
429 v0APts[1+8*i] = (fV0AR0-fV0AFraWd)*sin45-preShape;
430 v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*sin45-preShape;
431 v0APts[3+8*i] = (fV0AR0-fV0AFraWd/2.)*sin45;
432 v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*sin45+preShape;
433 v0APts[5+8*i] = (fV0AR4+fV0AFraWd/2.)*sin45+2.*preShape;
434 v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*sin45+preShape;
435 v0APts[7+8*i] = fV0AR4*sin45+preShape;
1a809d19 436 }
5063dd34 437 new TGeoArb8("sV0ACha2", fV0ASciWd/2.+2.*preShape, v0APts);
11ea46b9 438 new TGeoCompositeShape("sV0ACha12","sV0ACha1+sV0ACha2");
439 new TGeoTube("sV0ANail1SciHole", 0.0, 0.4, 1.65);
440 TGeoTranslation *pos1 = new TGeoTranslation("pos1", 42.9, 0.51, 0.0);
441 pos1->RegisterYourself();
442 new TGeoTube("sV0ANail2SciHole", 0.0, 0.4, 1.65);
443 TGeoTranslation *pos2 = new TGeoTranslation("pos2", 30.8,30.04,0.0);
444 pos2->RegisterYourself();
445 new TGeoCompositeShape("sV0ANailsSciHoles","sV0ANail1SciHole:pos1+sV0ANail2SciHole:pos2");
446 new TGeoCompositeShape("sV0ACha","sV0ACha12+sV0ANailsSciHoles");
447
448
1a809d19 449 /// Frame
5063dd34 450 TGeoVolume *v0AFra = new TGeoVolumeAssembly("V0AFra");
1a809d19 451 for (int i=0;i<2;i++) {
5063dd34 452 v0APts[0+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[1+8*i] = 0.;
453 v0APts[2+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[3+8*i] = fV0AFraWd/2.;
454 v0APts[4+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[5+8*i] = fV0AFraWd/2.;
455 v0APts[6+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[7+8*i] = 0.;
1a809d19 456 }
5063dd34 457 TGeoArb8 *sV0AFraB1 = new TGeoArb8("sV0AFraB1",fV0ASciWd/2.,v0APts);
458 TGeoVolume *v0AFraB1 = new TGeoVolume("V0AFraB1",sV0AFraB1,medV0AFra);
1a809d19 459 for (int i=0;i<2;i++) {
5063dd34 460 v0APts[0+8*i] = fV0AR0*sin45;
461 v0APts[1+8*i] = (fV0AR0-fV0AFraWd)*sin45;
462 v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*sin45;
463 v0APts[3+8*i] = (fV0AR0-fV0AFraWd/2.)*sin45;
464 v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*sin45;
465 v0APts[5+8*i] = (fV0AR4+fV0AFraWd/2.)*sin45;
466 v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*sin45;
467 v0APts[7+8*i] = fV0AR4*sin45;
1a809d19 468 }
5063dd34 469 TGeoArb8 *sV0AFraB2 = new TGeoArb8("sV0AFraB2", fV0ASciWd/2., v0APts);
470 TGeoVolume *v0AFraB2 = new TGeoVolume("V0AFraB2",sV0AFraB2,medV0AFra);
471 v0AFraB1->SetLineColor(kV0AColorFra); v0AFraB2->SetLineColor(kV0AColorFra);
472 v0AFra->AddNode(v0AFraB1,1);
473 v0AFra->AddNode(v0AFraB2,1); // Prefer 2 GeoObjects insted of 3 GeoMovements
1a809d19 474 new TGeoTubeSeg( "sV0AFraR1b", fV0AR0-fV0AFraWd/2.,
475 fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 0, 45);
476 new TGeoTubeSeg( "sV0AFraR2b", fV0AR1-fV0AFraWd/2.,
477 fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 0, 45);
478 new TGeoTubeSeg( "sV0AFraR3b", fV0AR2-fV0AFraWd/2.,
479 fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 0, 45);
480 new TGeoTubeSeg( "sV0AFraR4b", fV0AR3-fV0AFraWd/2.,
481 fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 0, 45);
482 new TGeoTubeSeg( "sV0AFraR5b", fV0AR4-fV0AFraWd/2.,
483 fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 0, 45);
484 TGeoCompositeShape *sV0AFraR1 = new TGeoCompositeShape("sV0AFraR1","sV0AFraR1b-sV0ACha");
485 TGeoCompositeShape *sV0AFraR2 = new TGeoCompositeShape("sV0AFraR2","sV0AFraR2b-sV0ACha");
486 TGeoCompositeShape *sV0AFraR3 = new TGeoCompositeShape("sV0AFraR3","sV0AFraR3b-sV0ACha");
487 TGeoCompositeShape *sV0AFraR4 = new TGeoCompositeShape("sV0AFraR4","sV0AFraR4b-sV0ACha");
488 TGeoCompositeShape *sV0AFraR5 = new TGeoCompositeShape("sV0AFraR5","sV0AFraR5b-sV0ACha");
5063dd34 489 TGeoVolume *v0AFraR1 = new TGeoVolume("V0AFraR1",sV0AFraR1,medV0AFra);
490 TGeoVolume *v0AFraR2 = new TGeoVolume("V0AFraR2",sV0AFraR2,medV0AFra);
491 TGeoVolume *v0AFraR3 = new TGeoVolume("V0AFraR3",sV0AFraR3,medV0AFra);
492 TGeoVolume *v0AFraR4 = new TGeoVolume("V0AFraR4",sV0AFraR4,medV0AFra);
493 TGeoVolume *v0AFraR5 = new TGeoVolume("V0AFraR5",sV0AFraR5,medV0AFra);
494 v0AFraR1->SetLineColor(kV0AColorFra); v0AFraR2->SetLineColor(kV0AColorFra);
495 v0AFraR3->SetLineColor(kV0AColorFra); v0AFraR4->SetLineColor(kV0AColorFra);
496 v0AFraR5->SetLineColor(kV0AColorFra);
497 v0AFra->AddNode(v0AFraR1,1);
498 v0AFra->AddNode(v0AFraR2,1);
11ea46b9 499 v0AFra->AddNode(v0AFraR3,1);
5063dd34 500 v0AFra->AddNode(v0AFraR4,1);
501 v0AFra->AddNode(v0AFraR5,1);
502 v0ASec->AddNode(v0AFra,1);
1a809d19 503
504 /// Sensitive scintilator
5063dd34 505 TGeoVolume *v0ASci = new TGeoVolumeAssembly("V0ASci");
1a809d19 506 new TGeoTubeSeg( "sV0AR1b", fV0AR0+fV0AFraWd/2.,
507 fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 0, 45);
508 new TGeoTubeSeg( "sV0AR2b", fV0AR1+fV0AFraWd/2.,
509 fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 0, 45);
510 new TGeoTubeSeg( "sV0AR3b", fV0AR2+fV0AFraWd/2.,
511 fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 0, 45);
512 new TGeoTubeSeg( "sV0AR4b", fV0AR3+fV0AFraWd/2.,
513 fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 0, 45);
514 TGeoCompositeShape *sV0AR1 = new TGeoCompositeShape("sV0AR1","sV0AR1b-sV0ACha");
515 TGeoCompositeShape *sV0AR2 = new TGeoCompositeShape("sV0AR2","sV0AR2b-sV0ACha");
516 TGeoCompositeShape *sV0AR3 = new TGeoCompositeShape("sV0AR3","sV0AR3b-sV0ACha");
517 TGeoCompositeShape *sV0AR4 = new TGeoCompositeShape("sV0AR4","sV0AR4b-sV0ACha");
5063dd34 518 TGeoVolume *v0L1 = new TGeoVolume("V0L1",sV0AR1,medV0ASci);
519 TGeoVolume *v0L2 = new TGeoVolume("V0L2",sV0AR2,medV0ASci);
520 TGeoVolume *v0L3 = new TGeoVolume("V0L3",sV0AR3,medV0ASci);
521 TGeoVolume *v0L4 = new TGeoVolume("V0L4",sV0AR4,medV0ASci);
522 v0L1->SetLineColor(kV0AColorSci); v0L2->SetLineColor(kV0AColorSci);
523 v0L3->SetLineColor(kV0AColorSci); v0L4->SetLineColor(kV0AColorSci);
742d6134 524 v0ASec->AddNode(v0L1,1);
525 v0ASec->AddNode(v0L2,1);
526 v0ASec->AddNode(v0L3,1);
527 v0ASec->AddNode(v0L4,1);
11ea46b9 528
1a809d19 529
530 /// Non-sensitive scintilator
11ea46b9 531 new TGeoTubeSeg("sV0AR5S2", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 0, 45);
532 TGeoCompositeShape *sV0AR5 = new TGeoCompositeShape("V0AR5","sV0AR5S2 - sV0ACha");
5063dd34 533 TGeoVolume *v0AR5 = new TGeoVolume("V0AR5",sV0AR5,medV0ASci);
534 v0AR5->SetLineColor(kV0AColorSci);
535 v0ASci->AddNode(v0AR5,1);
11ea46b9 536 v0ASec->AddNode(v0ASci,1);
1a809d19 537
538 /// Segment of innermost octagon
5063dd34 539 TGeoVolume *v0ASup = new TGeoVolumeAssembly("V0ASup");
11ea46b9 540
1a809d19 541 /// Segment of outtermost octagon
542 for (int i=0;i<2;i++) {
11ea46b9 543 v0APts[0+8*i] = fV0AR6-fV0AOctH2; v0APts[1+8*i] = 0.;
544 v0APts[2+8*i] = (fV0AR6-fV0AOctH2)*sin45; v0APts[3+8*i] = (fV0AR6-fV0AOctH2)*sin45;
545 v0APts[4+8*i] = fV0AR6*sin45; v0APts[5+8*i] = fV0AR6*sin45;
546 v0APts[6+8*i] = fV0AR6; v0APts[7+8*i] = 0.;
1a809d19 547 }
5063dd34 548 TGeoArb8 *sV0AOct2 = new TGeoArb8("sV0AOct2", (fV0ASciWd+2*fV0AOctWd)/2., v0APts);
549 TGeoVolume *v0AOct2 = new TGeoVolume("V0AOct2", sV0AOct2,medV0ASup);
550 v0AOct2->SetLineColor(kV0AColorOct);
551 v0ASup->AddNode(v0AOct2,1);
552 v0ASec->AddNode(v0ASup,1);
1a809d19 553
11ea46b9 554
555 //Bunch of fibers
556 v0APts[ 0] = v0APts[ 2] = -14.0;
5063dd34 557 v0APts[ 1] = v0APts[ 7] = (fV0ASciWd+fV0AOctWd)/2.-0.01;
558 v0APts[ 3] = v0APts[ 5] = (fV0ASciWd+fV0AOctWd)/2.+0.01;
11ea46b9 559 v0APts[ 4] = v0APts[ 6] = +14.0;
560 v0APts[ 8] = v0APts[10] = -10.0;
5063dd34 561 v0APts[ 9] = v0APts[15] = 0.;
562 v0APts[11] = v0APts[13] = 0.25;
11ea46b9 563 v0APts[12] = v0APts[14] = +10.0;
564 TGeoArb8 *sV0AFib = new TGeoArb8("sV0AFib", 9.0, v0APts);
5063dd34 565 TGeoVolume *v0AFib1 = new TGeoVolume("V0AFib1",sV0AFib,medV0AFib);
566 TGeoVolume *v0AFib = new TGeoVolumeAssembly("V0AFib");
1a809d19 567 TGeoRotation *rot = new TGeoRotation("rot");
568 rot->RotateX(-90);
569 rot->RotateZ(-90.+22.5);
5063dd34 570 v0AFib->AddNode(v0AFib1,1,rot);
1a809d19 571 rot = new TGeoRotation("rot");
572 rot->RotateX(-90);
573 rot->RotateY(180);
574 rot->RotateZ(-90.+22.5);
5063dd34 575 v0AFib->SetLineColor(kV0AColorFib);
576 v0AFib->AddNode(v0AFib1,2,rot);
11ea46b9 577 v0ASec->AddNode(v0AFib,1,new TGeoTranslation((fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 1.0, (fV0AR6-fV0AOctH2+fV0AR5)*sin225/2., 0));
578
579
1a809d19 580 /// Plates
11ea46b9 581 new TGeoTube("sV0ANail1PlaInHole", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
582 new TGeoTube("sV0ANail2PlaInHole", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
583 new TGeoCompositeShape("sV0ANailsPlaInHoles","sV0ANail1PlaInHole:pos1+sV0ANail2PlaInHole:pos2");
584 new TGeoTube("sV0ANail1PlaOuHole", 0.0, 0.4, (fV0APlaAl)/2.);
585 new TGeoTube("sV0ANail2PlaOuHole", 0.0, 0.4, (fV0APlaAl)/2.);
586 new TGeoCompositeShape("sV0ANailsPlaOuHoles","sV0ANail1PlaOuHole:pos1+sV0ANail2PlaOuHole:pos2");
1a809d19 587 for (int i=0;i<2;i++) {
5063dd34 588 v0APts[0+8*i] = fV0AR0; v0APts[1+8*i] = 0.;
589 v0APts[2+8*i] = fV0AR0*sin45; v0APts[3+8*i] = fV0AR0*sin45;
11ea46b9 590 v0APts[4+8*i] = fV0AR6 * sin45; v0APts[5+8*i] = fV0AR6*sin45;
591 v0APts[6+8*i] = fV0AR6; v0APts[7+8*i] = 0.;
1a809d19 592 }
11ea46b9 593 new TGeoArb8("sV0APlaIn", (fV0APlaWd-2*fV0APlaAl)/2., v0APts);
594 TGeoCompositeShape *sV0APlaInNailsHoles = new TGeoCompositeShape("sV0APlaInNailsHoles","sV0APlaIn-sV0ANailsPlaInHoles");
595 TGeoVolume *v0APlaInNailsHoles = new TGeoVolume("V0APlaInNailsHoles", sV0APlaInNailsHoles, medV0APlaIn);
596 new TGeoArb8("sV0APlaOu", fV0APlaAl/2., v0APts);
597 TGeoCompositeShape *sV0APlaOuNailsHoles = new TGeoCompositeShape("sV0APlaOuNailsHoles","sV0APlaOu-sV0ANailsPlaOuHoles");
598 TGeoVolume *v0APlaOuNailsHoles = new TGeoVolume("V0APlaOuNailsHoles", sV0APlaOuNailsHoles, medV0APlaOu);
599 v0APlaInNailsHoles->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles->SetLineColor(kV0AColorPlaOu);
5063dd34 600 TGeoVolume *v0APla = new TGeoVolumeAssembly("V0APla");
11ea46b9 601 v0APla->AddNode(v0APlaInNailsHoles,1);
602 v0APla->AddNode(v0APlaOuNailsHoles,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.));
603 v0APla->AddNode(v0APlaOuNailsHoles,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.));
5063dd34 604 v0ASec->AddNode(v0APla,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
605 v0ASec->AddNode(v0APla,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1a809d19 606
607 /// PMBox
5063dd34 608 TGeoVolume* v0APM = new TGeoVolumeAssembly("V0APM");
1a809d19 609 new TGeoBBox("sV0APMB1", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.);
610 new TGeoBBox("sV0APMB2", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW);
611 TGeoCompositeShape *sV0APMB = new TGeoCompositeShape("sV0APMB","sV0APMB1-sV0APMB2");
5063dd34 612 TGeoVolume *v0APMB = new TGeoVolume("V0APMB",sV0APMB, medV0APMAlum);
613 v0APMB->SetLineColor(kV0AColorPMA);
614 v0APM->AddNode(v0APMB,1);
1a809d19 615
616 /// PMTubes
617 TGeoTube *sV0APMT1 = new TGeoTube("sV0APMT1", fV0APMTR1, fV0APMTR2, fV0APMTH/2.);
5063dd34 618 TGeoVolume *v0APMT1 = new TGeoVolume("V0APMT1", sV0APMT1, medV0APMGlass);
1a809d19 619 TGeoTube *sV0APMT2 = new TGeoTube("sV0APMT2", fV0APMTR3, fV0APMTR4, fV0APMTH/2.);
5063dd34 620 TGeoVolume *v0APMT2 = new TGeoVolume("V0APMT2", sV0APMT2, medV0APMAlum);
621 TGeoVolume *v0APMT = new TGeoVolumeAssembly("V0APMT");
1a809d19 622 TGeoTube *sV0APMTT = new TGeoTube("sV0APMTT", 0., fV0APMTR4, fV0APMTB/2.);
558d06bf 623 TGeoVolume *v0APMTT = new TGeoVolume("V0APMTT", sV0APMTT, medV0APMAlum);
5063dd34 624 v0APMT1->SetLineColor(kV0AColorPMG);
625 v0APMT2->SetLineColor(kV0AColorPMA);
626 v0APMTT->SetLineColor(kV0AColorPMA);
1a809d19 627 rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90);
5063dd34 628 v0APMT->AddNode(v0APMT1,1,rot);
629 v0APMT->AddNode(v0APMT2,1,rot);
630 v0APMT->AddNode(v0APMTT,1,new TGeoCombiTrans(0,-(fV0APMTH+fV0APMTB)/2.,0,rot));
1a809d19 631 double autoShift = (fV0APMBWd-2*fV0APMBWdW)/4.;
5063dd34 632 v0APM->AddNode(v0APMT, 1, new TGeoTranslation(-1.5*autoShift, 0, 0));
633 v0APM->AddNode(v0APMT, 2, new TGeoTranslation(-0.5*autoShift, 0, 0));
634 v0APM->AddNode(v0APMT, 3, new TGeoTranslation(+0.5*autoShift, 0, 0));
635 v0APM->AddNode(v0APMT, 4, new TGeoTranslation(+1.5*autoShift, 0, 0));
1a809d19 636
637 /// PM
638 rot = new TGeoRotation("rot");
639 rot->RotateX(90-fV0APMBAng);
640 rot->RotateZ(-90.+22.5);
641 double cosAngPMB = TMath::Cos(fV0APMBAng*TMath::DegToRad());
642 double sinAngPMB = TMath::Sin(fV0APMBAng*TMath::DegToRad());
643 double shiftZ = fV0APMBHt/2. * cosAngPMB
644 - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB;
11ea46b9 645 double shiftR = fV0AR6 + fV0AOctH2 + fV0APlaAl;
646 v0ASec->AddNode(v0APM,1, new TGeoCombiTrans( shiftR*cos225+1.07, shiftR*sin225, shiftZ, rot));
647
648 // Aluminium nails
649 TGeoTube *sV0ANail1 = new TGeoTube("sV0ANail1", 0.0, 0.4, 5.09/2.);
650 TGeoVolume *v0ANail1 = new TGeoVolume("V0ANail1", sV0ANail1, medV0APMAlum);
651 v0ANail1->SetLineColor(kV0AColorPMA);// this is the color for aluminium
652 v0ASec->AddNode(v0ANail1,1,new TGeoTranslation(42.9, 0.51, 0.0));
653 TGeoTube *sV0ANail2 = new TGeoTube("sV0ANail2", 0.0, 0.4, 5.09/2.);
654 TGeoVolume *v0ANail2 = new TGeoVolume("V0ANail2", sV0ANail2, medV0APMAlum);
655 v0ANail2->SetLineColor(kV0AColorPMA);
656 v0ASec->AddNode(v0ANail2,1,new TGeoTranslation(30.8,30.04,0.0));
657
658
1a809d19 659 /// Replicate sectors
660 TGeoVolume *v0LE = new TGeoVolumeAssembly("V0LE");
11ea46b9 661 for(int i=0; i<4; i++) {
662 TGeoRotation *rot = new TGeoRotation("rot", 90., i*45., 90., 90.+i*45., 0., 0.);
663 v0LE->AddNode(v0ASec,i+1,rot); /// modificacion +1 anhadido
1a809d19 664 }
11ea46b9 665
666 //Upper supports
667 for (int i=0;i<2;i++){
668 v0APts[0+8*i] = 0.2; v0APts[1+8*i] = 45.5;
669 v0APts[2+8*i] = 0.2; v0APts[3+8*i] = 70.5; //70.6
670 v0APts[4+8*i] = 4.0; v0APts[5+8*i] = 68.9;
671 v0APts[6+8*i] = 4.0; v0APts[7+8*i] = 45.5;
672 }
673 TGeoArb8 *sV0ASuppur = new TGeoArb8("sV0ASuppur", 2.0, v0APts);
674 TGeoVolume *v0ASuppur = new TGeoVolume("V0ASuppur", sV0ASuppur, medV0ASup);
675 v0ASuppur->SetLineColor(kV0AColorOct);
676 v0LE->AddNode(v0ASuppur,1);
677 for (int i=0;i<2;i++){
678 v0APts[0+8*i] = -0.2; v0APts[1+8*i] = 45.3;
679 v0APts[2+8*i] = -0.2; v0APts[3+8*i] = 70.6;
680 v0APts[4+8*i] = -4.0; v0APts[5+8*i] = 68.9;
681 v0APts[6+8*i] = -4.0; v0APts[7+8*i] = 45.3;
682 }
683 TGeoArb8 *sV0ASuppul = new TGeoArb8("sV0ASuppul", 2.0, v0APts);
684 TGeoVolume *v0ASuppul = new TGeoVolume("V0ASuppul", sV0ASuppul, medV0ASup);
685 v0ASuppul->SetLineColor(kV0AColorOct);
686 v0LE->AddNode(v0ASuppul,1);
1a809d19 687
11ea46b9 688
689 //Definition of sector 5
690
691 TGeoVolume *v0ASec5 = new TGeoVolumeAssembly("V0ASec5");
692
693 /// For boolean sustraction
694 double preShape5 = 0.2;
695 for (int i=0;i<2;i++) {
696 v0APts[0+8*i] = -fV0AR0+fV0AFraWd/2.-preShape5; v0APts[1+8*i] = -preShape5;
697 v0APts[2+8*i] = -fV0AR0+fV0AFraWd/2.-preShape5; v0APts[3+8*i] = fV0AFraWd/2.;
698 v0APts[4+8*i] = -fV0AR4-fV0AFraWd/2.+preShape5; v0APts[5+8*i] = fV0AFraWd/2.;
699 v0APts[6+8*i] = -fV0AR4-fV0AFraWd/2.+preShape5; v0APts[7+8*i] = -preShape5;
700 }
701 new TGeoArb8("sV0ACha15",fV0ASciWd/1.5,v0APts);
702 for (int i=0;i<2;i++) {
703 v0APts[0+8*i] = -fV0AR0*cos65;
704 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin65;
705 v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos65;
706 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin65;
707 v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos65;
708 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin65;
709 v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos65;
710 v0APts[7+8*i] = -fV0AR4*sin65;
711 }
712 new TGeoArb8("sV0ACha25", fV0ASciWd/2.+2.*preShape5, v0APts);
713 new TGeoCompositeShape("sV0ACha125","sV0ACha15+sV0ACha25");
714 new TGeoTube("sV0ANail15Hole", 0.0, 0.4, 1.65);
715 TGeoTranslation *pos15 = new TGeoTranslation("pos15", -42.9, -0.51, 0.0);
716 pos15->RegisterYourself();
717 new TGeoTube("sV0ANail25Hole", 0.0, 0.4, 1.65);
718 TGeoTranslation *pos25 = new TGeoTranslation("pos25",-30.8,-30.04,0.0);
719 pos25->RegisterYourself();
720 new TGeoTube("sV0ANail35Hole", 0.0, 0.4, 1.65);
721 TGeoTranslation *pos35 = new TGeoTranslation("pos35", -30.05,-30.79,0.0);
722 pos35->RegisterYourself();
723 new TGeoCompositeShape("sV0ANailsHoles5","sV0ANail15Hole:pos15+sV0ANail25Hole:pos25+sV0ANail35Hole:pos35");
724 new TGeoCompositeShape("sV0ACha5","sV0ACha125+sV0ANailsHoles5");
725
726 /// Frame
727 TGeoVolume *v0AFra5 = new TGeoVolumeAssembly("V0AFra5");
728 for (int i=0;i<2;i++) {
729 v0APts[0+8*i] = -fV0AR0+fV0AFraWd/2.; v0APts[1+8*i] = 0.;
730 v0APts[2+8*i] = -fV0AR0+fV0AFraWd/2.; v0APts[3+8*i] = fV0AFraWd/2.;
731 v0APts[4+8*i] = -fV0AR4-fV0AFraWd/2.; v0APts[5+8*i] = fV0AFraWd/2.;
732 v0APts[6+8*i] = -fV0AR4-fV0AFraWd/2.; v0APts[7+8*i] = 0.;
733 }
734 TGeoArb8 *sV0AFraB15 = new TGeoArb8("sV0AFraB15",fV0ASciWd/2.,v0APts);
735 TGeoVolume *v0AFraB15 = new TGeoVolume("V0AFraB15",sV0AFraB15,medV0AFra);
736 for (int i=0;i<2;i++) {
737 v0APts[0+8*i] = -fV0AR0*cos65;
738 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin65;
739 v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos65;
740 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin65;
741 v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos65;
742 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin65;
743 v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos65;
744 v0APts[7+8*i] = -fV0AR4*sin65;
745 }
746 TGeoArb8 *sV0AFraB25 = new TGeoArb8("sV0AFraB25", fV0ASciWd/2., v0APts);
747 TGeoVolume *v0AFraB25 = new TGeoVolume("V0AFraB25",sV0AFraB25,medV0AFra);
748 v0AFraB15->SetLineColor(kV0AColorFra); v0AFraB25->SetLineColor(kV0AColorFra);
749 v0AFra5->AddNode(v0AFraB15,1);
750 v0AFra5->AddNode(v0AFraB25,1); // Prefer 2 GeoObjects insted of 3 GeoMovements
751 new TGeoTubeSeg( "sV0AFraR1b5", fV0AR0-fV0AFraWd/2.,
752 fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
753 new TGeoTubeSeg( "sV0AFraR2b5", fV0AR1-fV0AFraWd/2.,
754 fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
755 new TGeoTubeSeg( "sV0AFraR3b5", fV0AR2-fV0AFraWd/2.,
756 fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
757 new TGeoTubeSeg( "sV0AFraR4b5", fV0AR3-fV0AFraWd/2.,
758 fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
759 new TGeoTubeSeg( "sV0AFraR5b5", fV0AR4-fV0AFraWd/2.,
760 fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
761 TGeoCompositeShape *sV0AFraR15 = new TGeoCompositeShape("sV0AFraR15","sV0AFraR1b5-sV0ACha5");
762 TGeoCompositeShape *sV0AFraR25 = new TGeoCompositeShape("sV0AFraR25","sV0AFraR2b5-sV0ACha5");
763 TGeoCompositeShape *sV0AFraR35 = new TGeoCompositeShape("sV0AFraR35","sV0AFraR3b5-sV0ACha5");
764 TGeoCompositeShape *sV0AFraR45 = new TGeoCompositeShape("sV0AFraR45","sV0AFraR4b5-sV0ACha5");
765 TGeoCompositeShape *sV0AFraR55 = new TGeoCompositeShape("sV0AFraR55","sV0AFraR5b5-sV0ACha5");
766 TGeoVolume *v0AFraR15 = new TGeoVolume("V0AFraR15",sV0AFraR15,medV0AFra);
767 TGeoVolume *v0AFraR25 = new TGeoVolume("V0AFraR25",sV0AFraR25,medV0AFra);
768 TGeoVolume *v0AFraR35 = new TGeoVolume("V0AFraR35",sV0AFraR35,medV0AFra);
769 TGeoVolume *v0AFraR45 = new TGeoVolume("V0AFraR45",sV0AFraR45,medV0AFra);
770 TGeoVolume *v0AFraR55 = new TGeoVolume("V0AFraR55",sV0AFraR55,medV0AFra);
771 v0AFraR15->SetLineColor(kV0AColorFra); v0AFraR25->SetLineColor(kV0AColorFra);
772 v0AFraR35->SetLineColor(kV0AColorFra); v0AFraR45->SetLineColor(kV0AColorFra);
773 v0AFraR55->SetLineColor(kV0AColorFra);
774 v0AFra5->AddNode(v0AFraR15,1);
775 v0AFra5->AddNode(v0AFraR25,1);
776 v0AFra5->AddNode(v0AFraR35,1);
777 v0AFra5->AddNode(v0AFraR45,1);
778 v0AFra5->AddNode(v0AFraR55,1);
779 v0ASec5->AddNode(v0AFra5,1);
780
781 /// Sensitive scintilator
782 TGeoVolume *v0ASci5 = new TGeoVolumeAssembly("V0ASci5");
783 new TGeoTubeSeg( "sV0AR1b5", fV0AR0+fV0AFraWd/2.,
784 fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
785 new TGeoTubeSeg( "sV0AR2b5", fV0AR1+fV0AFraWd/2.,
786 fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
787 new TGeoTubeSeg( "sV0AR3b5", fV0AR2+fV0AFraWd/2.,
788 fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
789 new TGeoTubeSeg( "sV0AR4b5", fV0AR3+fV0AFraWd/2.,
790 fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 180.0, 245.4);
791 TGeoCompositeShape *sV0AR15 = new TGeoCompositeShape("sV0AR15","sV0AR1b5-sV0ACha5");
792 TGeoCompositeShape *sV0AR25 = new TGeoCompositeShape("sV0AR25","sV0AR2b5-sV0ACha5");
793 TGeoCompositeShape *sV0AR35 = new TGeoCompositeShape("sV0AR35","sV0AR3b5-sV0ACha5");
794 TGeoCompositeShape *sV0AR45 = new TGeoCompositeShape("sV0AR45","sV0AR4b5-sV0ACha5");
795 TGeoVolume *v0L15 = new TGeoVolume("V0L15",sV0AR15,medV0ASci);
796 TGeoVolume *v0L25 = new TGeoVolume("V0L25",sV0AR25,medV0ASci);
797 TGeoVolume *v0L35 = new TGeoVolume("V0L35",sV0AR35,medV0ASci);
798 TGeoVolume *v0L45 = new TGeoVolume("V0L45",sV0AR45,medV0ASci);
799 v0L15->SetLineColor(kV0AColorSci); v0L25->SetLineColor(kV0AColorSci);
800 v0L35->SetLineColor(kV0AColorSci); v0L45->SetLineColor(kV0AColorSci);
801 v0ASci5->AddNode(v0L15,1);
802 v0ASci5->AddNode(v0L25,1);
803 v0ASci5->AddNode(v0L35,1);
804 v0ASci5->AddNode(v0L45,1);
805
806 /// Non-sensitive scintilator
807 new TGeoTubeSeg("sV0AR5S25", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 180.0, 245.4);
808 TGeoCompositeShape *sV0AR55 = new TGeoCompositeShape("V0AR55","sV0AR5S25 - sV0ACha5");
809 TGeoVolume *v0AR55 = new TGeoVolume("V0AR55",sV0AR55,medV0ASci);
810 v0AR55->SetLineColor(kV0AColorSci);
811 v0ASci5->AddNode(v0AR55,1);
812 v0ASec5->AddNode(v0ASci5,1);
813
814 /// Segment of innermost octagon
815 TGeoVolume *v0ASup5 = new TGeoVolumeAssembly("V0ASup5");
816
817/// Segment of outtermost octagon
818 for (int i=0;i<2;i++) {
819 v0APts[0+8*i] = -fV0AR6+fV0AOctH2; v0APts[1+8*i] = 0.;
820 v0APts[2+8*i] = -(fV0AR7-fV0AOctH2)*cos654; v0APts[3+8*i] = -(fV0AR7-fV0AOctH2)*sin654;
821 v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
822 v0APts[6+8*i] = -fV0AR6; v0APts[7+8*i] = 0.;
823 }
824 TGeoArb8 *sV0AOct25 = new TGeoArb8("sV0AOct25", (fV0ASciWd+2*fV0AOctWd)/2., v0APts);
825 TGeoVolume *v0AOct25 = new TGeoVolume("V0AOct25", sV0AOct25,medV0ASup);
826 v0AOct25->SetLineColor(kV0AColorOct);
827 v0ASup5->AddNode(v0AOct25,1);
828 v0ASec5->AddNode(v0ASup5,1);
829
830 //Bunch of fibers
831 v0APts[ 0] = v0APts[ 2] = -14.0;
832 v0APts[ 1] = v0APts[ 7] = (fV0ASciWd+fV0AOctWd)/2.-0.01;
833 v0APts[ 3] = v0APts[ 5] = (fV0ASciWd+fV0AOctWd)/2.+0.01;
834 v0APts[ 4] = v0APts[ 6] = +14.0;
835 v0APts[ 8] = v0APts[10] = -10.0;
836 v0APts[ 9] = v0APts[15] = 0.;
837 v0APts[11] = v0APts[13] = 0.25;
838 v0APts[12] = v0APts[14] = +10.0;
839 TGeoArb8 *sV0AFiba5 = new TGeoArb8("sV0AFiba5", 9.0, v0APts);
840 TGeoVolume *v0AFiba15 = new TGeoVolume("V0AFiba15",sV0AFiba5,medV0AFib);
841 TGeoVolume *v0AFiba5 = new TGeoVolumeAssembly("V0AFiba5");
842 rot = new TGeoRotation("rot");
843 rot->RotateX(-90);
844 rot->RotateZ(90+22.5);
845 v0AFiba5->AddNode(v0AFiba15,1,rot);
846 rot = new TGeoRotation("rot");
847 rot->RotateX(-90);
848 rot->RotateY(180);
849 rot->RotateZ(90+22.5);
850 v0AFiba5->SetLineColor(kV0AColorFib);
851 v0AFiba5->AddNode(v0AFiba15,2,rot);
852 v0ASec5->AddNode(v0AFiba5,1,new TGeoTranslation(-(fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. + 1.5, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. - 1.0, 0));
853 for (int i=0;i<2;i++) {
854 v0APts[0+8*i] = -33.47; v0APts[1+8*i] = -35.13;
855 v0APts[2+8*i] = -50.48; v0APts[3+8*i] = -46.97;
856 v0APts[4+8*i] = -44.66; v0APts[5+8*i] = -61.92;
857 v0APts[6+8*i] = -7.9; v0APts[7+8*i] = -47.18;
858 }
859 TGeoArb8 *sV0AFibb5 = new TGeoArb8("sV0AFibb8", 1.25, v0APts);
860 TGeoVolume *v0AFibb15 = new TGeoVolume("V0AFibb15",sV0AFibb5,medV0AFib);
861 TGeoVolume *v0AFibb5 = new TGeoVolumeAssembly("V0AFibb5");
862 v0AFibb5->AddNode(v0AFibb15,1);
863 v0AFibb5->SetLineColor(kV0AColorFib);
864 v0ASec5->AddNode(v0AFibb5,1);
865
866 /// Plates
867 new TGeoTube("sV0ANail1PlaInHole5", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
868 new TGeoTube("sV0ANail2PlaInHole5", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
869 new TGeoTube("sV0ANail3PlaInHole5", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
870 new TGeoCompositeShape("sV0ANailsPlaInHoles5","sV0ANail1PlaInHole5:pos15+sV0ANail2PlaInHole5:pos25+sV0ANail3PlaInHole5:pos35");
871 new TGeoTube("sV0ANail1PlaOuHole5", 0.0, 0.4, (fV0APlaAl)/2.);
872 new TGeoTube("sV0ANail2PlaOuHole5", 0.0, 0.4, (fV0APlaAl)/2.);
873 new TGeoTube("sV0ANail3PlaOuHole5", 0.0, 0.4, (fV0APlaAl)/2.);
874 new TGeoCompositeShape("sV0ANailsPlaOuHoles5","sV0ANail1PlaOuHole5:pos15+sV0ANail2PlaOuHole5:pos25+sV0ANail3PlaOuHole5:pos35");
875 for (int i=0;i<2;i++) {
876 v0APts[0+8*i] = -fV0AR0; v0APts[1+8*i] = 0.;
877 v0APts[2+8*i] = -fV0AR0*cos654; v0APts[3+8*i] = -fV0AR0*sin654;
878 v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
879 v0APts[6+8*i] = -fV0AR6; v0APts[7+8*i] = 0.;
880 }
881 new TGeoArb8("sV0APlaIn5", (fV0APlaWd-2*fV0APlaAl)/2., v0APts);
882 TGeoCompositeShape *sV0APlaInNailsHoles5 = new TGeoCompositeShape("sV0APlaInNailsHoles5","sV0APlaIn5-sV0ANailsPlaInHoles5");
883 TGeoVolume *v0APlaInNailsHoles5 = new TGeoVolume("V0APlaInNailsHoles5", sV0APlaInNailsHoles5, medV0APlaIn);
884 new TGeoArb8("sV0APlaOu5", fV0APlaAl/2., v0APts);
885 TGeoCompositeShape *sV0APlaOuNailsHoles5 = new TGeoCompositeShape("sV0APlaOuNailsHoles5","sV0APlaOu5-sV0ANailsPlaOuHoles5");
886 TGeoVolume *v0APlaOuNailsHoles5 = new TGeoVolume("V0APlaOuNailsHoles5", sV0APlaOuNailsHoles5, medV0APlaOu);
887 v0APlaInNailsHoles5->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles5->SetLineColor(kV0AColorPlaOu);
888 TGeoVolume *v0APla5 = new TGeoVolumeAssembly("V0APla5");
889 v0APla5->AddNode(v0APlaInNailsHoles5,1);
890 v0APla5->AddNode(v0APlaOuNailsHoles5,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.));
891 v0APla5->AddNode(v0APlaOuNailsHoles5,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.));
892 v0ASec5->AddNode(v0APla5,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
893 v0ASec5->AddNode(v0APla5,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
894
895 /// PMBox 1ero
896 TGeoVolume* v0APM5 = new TGeoVolumeAssembly("V0APM5");
897 new TGeoBBox("sV0APMB15", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.);
898 new TGeoBBox("sV0APMB25", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW);
899 TGeoCompositeShape *sV0APMB5 = new TGeoCompositeShape("sV0APMB5","sV0APMB15-sV0APMB25");
900 TGeoVolume *v0APMB5 = new TGeoVolume("V0APMB5",sV0APMB5, medV0APMAlum);
901 v0APMB5->SetLineColor(kV0AColorPMA);
902 v0APM5->AddNode(v0APMB5,1);
903
904 /// PMTubes 1ero
905 TGeoTube *sV0APMT15 = new TGeoTube("sV0APMT15", fV0APMTR1, fV0APMTR2, fV0APMTH/2.);
906 TGeoVolume *v0APMT15 = new TGeoVolume("V0APMT15", sV0APMT15, medV0APMGlass);
907 TGeoTube *sV0APMT25 = new TGeoTube("sV0APMT25", fV0APMTR3, fV0APMTR4, fV0APMTH/2.);
908 TGeoVolume *v0APMT25 = new TGeoVolume("V0APMT25", sV0APMT25, medV0APMAlum);
909 TGeoVolume *v0APMT5 = new TGeoVolumeAssembly("V0APMT5");
910 TGeoTube *sV0APMTT5 = new TGeoTube("sV0APMTT5", 0., fV0APMTR4, fV0APMTB/2.);
2ca4471e 911 TGeoVolume *v0APMTT5 = new TGeoVolume("V0APMTT5", sV0APMTT5, medV0APMAlum);
11ea46b9 912 v0APMT5->SetLineColor(kV0AColorPMG);
913 v0APMT25->SetLineColor(kV0AColorPMA);
914 v0APMTT5->SetLineColor(kV0AColorPMA);
915 rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90);
916 v0APMT5->AddNode(v0APMT15,1,rot);
917 v0APMT5->AddNode(v0APMT25,1,rot);
918 v0APMT5->AddNode(v0APMTT5,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot));
919 double autoShift5 = (fV0APMBWd-2*fV0APMBWdW)/4.;
920 v0APM5->AddNode(v0APMT5, 1, new TGeoTranslation(-1.5*autoShift5, 0, 0));
921 v0APM5->AddNode(v0APMT5, 2, new TGeoTranslation(-0.5*autoShift5, 0, 0));
922 v0APM5->AddNode(v0APMT5, 3, new TGeoTranslation(+0.5*autoShift5, 0, 0));
923 v0APM5->AddNode(v0APMT5, 4, new TGeoTranslation(+1.5*autoShift5, 0, 0));
924
925 /// PM 1ero
926 rot = new TGeoRotation("rot");
927 rot->RotateX(-90+30);
928 rot->RotateY(0);
929 rot->RotateZ(-65-3);
930 double cosAngPMB5 = TMath::Cos(fV0APMBAng*TMath::DegToRad());
931 double sinAngPMB5 = TMath::Sin(fV0APMBAng*TMath::DegToRad());
932 double shiftZ5 = fV0APMBHt/2. * cosAngPMB5
933 - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB5;
934 double shiftR5 = fV0AR6 + fV0AOctH2 + fV0APlaAl;
935 v0ASec5->AddNode(v0APM5,1, new TGeoCombiTrans( -shiftR5*cos225-1.3, -shiftR5*sin225, shiftZ5, rot));
936
937
938 /// PMBox 2do
939 TGeoVolume* v0APM52 = new TGeoVolumeAssembly("V0APM52");
940 new TGeoBBox("sV0APMB151", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.);
941 new TGeoBBox("sV0APMB252", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW);
942 TGeoCompositeShape *sV0APMB52 = new TGeoCompositeShape("sV0APMB52","sV0APMB151-sV0APMB252");
943 TGeoVolume *v0APMB52 = new TGeoVolume("V0APMB52",sV0APMB52, medV0APMAlum);
944 v0APMB52->SetLineColor(kV0AColorPMA);
945 v0APM52->AddNode(v0APMB52,1);
946
947 /// PMTubes 2ndo
948 TGeoTube *sV0APMT152 = new TGeoTube("sV0APMT152", fV0APMTR1, fV0APMTR2, fV0APMTH/2.);
949 TGeoVolume *v0APMT152 = new TGeoVolume("V0APMT152", sV0APMT152, medV0APMGlass);
950 TGeoTube *sV0APMT252 = new TGeoTube("sV0APMT252", fV0APMTR3, fV0APMTR4, fV0APMTH/2.);
951 TGeoVolume *v0APMT252 = new TGeoVolume("V0APMT252", sV0APMT252, medV0APMAlum);
952 TGeoVolume *v0APMT52 = new TGeoVolumeAssembly("V0APMT52"); // pk si no se confunde con la 752 o con la 794
953 TGeoTube *sV0APMTT52 = new TGeoTube("sV0APMTT52", 0., fV0APMTR4, fV0APMTB/2.);
954 TGeoVolume *v0APMTT52 = new TGeoVolume("V0APMT52", sV0APMTT52, medV0APMAlum);
955 v0APMT52->SetLineColor(kV0AColorPMG);
956 v0APMT252->SetLineColor(kV0AColorPMA);
957 v0APMTT52->SetLineColor(kV0AColorPMA);
958 rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90);
959 v0APMT52->AddNode(v0APMT152,1,rot);
960 v0APMT52->AddNode(v0APMT252,1,rot);
961 v0APMT52->AddNode(v0APMTT52,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot));
962 double autoShift52 = (fV0APMBWd-2*fV0APMBWdW)/4.;
963 v0APM52->AddNode(v0APMT52, 1, new TGeoTranslation(-1.5*autoShift52, 0, 0));
964 v0APM52->AddNode(v0APMT52, 2, new TGeoTranslation(-0.5*autoShift52, 0, 0));
965 v0APM52->AddNode(v0APMT52, 3, new TGeoTranslation(+0.5*autoShift52, 0, 0));
966 v0APM52->AddNode(v0APMT52, 4, new TGeoTranslation(+1.5*autoShift52, 0, 0));
967
968 /// PM 2ndo
969 rot = new TGeoRotation("rot");
970 rot->RotateX(-90+30);
971 rot->RotateY(0);
972 rot->RotateZ(-65-3);
973 double cosAngPMB52 = TMath::Cos(fV0APMBAng*TMath::DegToRad());
974 double sinAngPMB52 = TMath::Sin(fV0APMBAng*TMath::DegToRad());
975 double shiftZ52 = fV0APMBHt/2. * cosAngPMB52
976 - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB52;
977 double shiftR52 = fV0AR6 + fV0AR1 + fV0AOctWd + fV0APlaAl/3.;
978 v0ASec5->AddNode(v0APM52,1, new TGeoCombiTrans( -shiftR52*cos45-1.3, -shiftR52*sin45, shiftZ52, rot));
979
980
981 // Replicate sectors
982 //for(int i=0; i<1; i++) {
983 //TGeoRotation *rot = new TGeoRotation("rot", 90., i*45., 90., 90.+i*45., 0., 0.);
984 v0LE->AddNode(v0ASec5, 1); //i + 1,rot);
985 //}
986
987
988 //Definition of sector 6
989
990 TGeoVolume *v0ASec6 = new TGeoVolumeAssembly("V0ASec6");
991
992 /// For boolean sustraction
993 double preShape6 = 0.2;
994 for (int i=0;i<2;i++) {
995 v0APts[0+8*i] = -preShape6; v0APts[1+8*i] = -fV0AR0+fV0AFraWd/2.-preShape6;
996 v0APts[2+8*i] = -fV0AFraWd/2.; v0APts[3+8*i] = -fV0AR0+fV0AFraWd/2.-preShape6;
997 v0APts[4+8*i] = -fV0AFraWd/2.; v0APts[5+8*i] = -fV0AR4-fV0AFraWd/2.+preShape6;
998 v0APts[6+8*i] = -preShape6; v0APts[7+8*i] = -fV0AR4-fV0AFraWd/2.+preShape6;
999 }
1000 new TGeoArb8("sV0ACha16",fV0ASciWd/1.5,v0APts);
1001 for (int i=0;i<2;i++) {
1002 v0APts[0+8*i] = -fV0AR0*cos665;
1003 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin665;
1004 v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos665;
1005 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin665;
1006 v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos665;
1007 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin665;
1008 v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos665;
1009 v0APts[7+8*i] = -fV0AR4*sin665;
1010 }
1011 new TGeoArb8("sV0ACha26", fV0ASciWd/2.+2.*preShape, v0APts);
1012 new TGeoCompositeShape("sV0ACha126","sV0ACha16+sV0ACha26");
1013 new TGeoTube("sV0ANail16Hole", 0.0, 0.4, 1.65);
1014 TGeoTranslation *pos16 = new TGeoTranslation("pos16",-0.51,-42.9,0.0);
1015 pos16->RegisterYourself();
1016 new TGeoCompositeShape("sV0ACha6","sV0ACha126+sV0ANail16Hole:pos16");
1017
1018 /// Frame
1019 TGeoVolume *v0AFra6 = new TGeoVolumeAssembly("V0AFra6");
1020 for (int i=0;i<2;i++) {
1021 v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR0+fV0AFraWd/2.;
1022 v0APts[2+8*i] = -fV0AFraWd/2.; v0APts[3+8*i] = -fV0AR0+fV0AFraWd/2.;
1023 v0APts[4+8*i] = -fV0AFraWd/2.; v0APts[5+8*i] = -fV0AR4-fV0AFraWd/2.;
1024 v0APts[6+8*i] = 0.; v0APts[7+8*i] = -fV0AR4-fV0AFraWd/2.;
1025 }
1026 TGeoArb8 *sV0AFraB16 = new TGeoArb8("sV0AFraB16",fV0ASciWd/2.,v0APts);
1027 TGeoVolume *v0AFraB16 = new TGeoVolume("V0AFraB16",sV0AFraB16,medV0AFra);
1028 for (int i=0;i<2;i++) {
1029 v0APts[0+8*i] = -fV0AR0*cos665;
1030 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin665;
1031 v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos665;
1032 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin665;
1033 v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos665;
1034 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin665;
1035 v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos665;
1036 v0APts[7+8*i] = -fV0AR4*sin665;
1037 }
1038 TGeoArb8 *sV0AFraB26 = new TGeoArb8("sV0AFraB26", fV0ASciWd/2., v0APts);
1039 TGeoVolume *v0AFraB26 = new TGeoVolume("V0AFraB26",sV0AFraB26,medV0AFra);
1040 v0AFraB16->SetLineColor(kV0AColorFra); v0AFraB26->SetLineColor(kV0AColorFra);
1041 v0AFra6->AddNode(v0AFraB16,1);
1042 v0AFra6->AddNode(v0AFraB26,1); // Prefer 2 GeoObjects insted of 3 GeoMovements
1043 new TGeoTubeSeg( "sV0AFraR1b6", fV0AR0-fV0AFraWd/2.,
1044 fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1045 new TGeoTubeSeg( "sV0AFraR2b6", fV0AR1-fV0AFraWd/2.,
1046 fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1047 new TGeoTubeSeg( "sV0AFraR3b6", fV0AR2-fV0AFraWd/2.,
1048 fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1049 new TGeoTubeSeg( "sV0AFraR4b6", fV0AR3-fV0AFraWd/2.,
1050 fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1051 new TGeoTubeSeg( "sV0AFraR5b6", fV0AR4-fV0AFraWd/2.,
1052 fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1053 TGeoCompositeShape *sV0AFraR16 = new TGeoCompositeShape("sV0AFraR16","sV0AFraR1b6-sV0ACha6");
1054 TGeoCompositeShape *sV0AFraR26 = new TGeoCompositeShape("sV0AFraR26","sV0AFraR2b6-sV0ACha6");
1055 TGeoCompositeShape *sV0AFraR36 = new TGeoCompositeShape("sV0AFraR36","sV0AFraR3b6-sV0ACha6");
1056 TGeoCompositeShape *sV0AFraR46 = new TGeoCompositeShape("sV0AFraR46","sV0AFraR4b6-sV0ACha6");
1057 TGeoCompositeShape *sV0AFraR56 = new TGeoCompositeShape("sV0AFraR56","sV0AFraR5b6-sV0ACha6");
1058 TGeoVolume *v0AFraR16 = new TGeoVolume("V0AFraR16",sV0AFraR16,medV0AFra);
1059 TGeoVolume *v0AFraR26 = new TGeoVolume("V0AFraR26",sV0AFraR26,medV0AFra);
1060 TGeoVolume *v0AFraR36 = new TGeoVolume("V0AFraR36",sV0AFraR36,medV0AFra);
1061 TGeoVolume *v0AFraR46 = new TGeoVolume("V0AFraR46",sV0AFraR46,medV0AFra);
1062 TGeoVolume *v0AFraR56 = new TGeoVolume("V0AFraR56",sV0AFraR56,medV0AFra);
1063 v0AFraR16->SetLineColor(kV0AColorFra); v0AFraR26->SetLineColor(kV0AColorFra);
1064 v0AFraR36->SetLineColor(kV0AColorFra); v0AFraR46->SetLineColor(kV0AColorFra);
1065 v0AFraR56->SetLineColor(kV0AColorFra);
1066 v0AFra6->AddNode(v0AFraR16,1);
1067 v0AFra6->AddNode(v0AFraR26,1);
1068 v0AFra6->AddNode(v0AFraR36,1);
1069 v0AFra6->AddNode(v0AFraR46,1);
1070 v0AFra6->AddNode(v0AFraR56,1);
1071 v0ASec6->AddNode(v0AFra6,1);
1072
1073 /// Sensitive scintilator
1074 TGeoVolume *v0ASci6 = new TGeoVolumeAssembly("V0ASci6");
1075 new TGeoTubeSeg( "sV0AR1b6", fV0AR0+fV0AFraWd/2.,
1076 fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1077 new TGeoTubeSeg( "sV0AR2b6", fV0AR1+fV0AFraWd/2.,
1078 fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1079 new TGeoTubeSeg( "sV0AR3b6", fV0AR2+fV0AFraWd/2.,
1080 fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1081 new TGeoTubeSeg( "sV0AR4b6", fV0AR3+fV0AFraWd/2.,
1082 fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 245.4, 270.0);
1083 TGeoCompositeShape *sV0AR16 = new TGeoCompositeShape("sV0AR16","sV0AR1b6-sV0ACha6");
1084 TGeoCompositeShape *sV0AR26 = new TGeoCompositeShape("sV0AR26","sV0AR2b6-sV0ACha6");
1085 TGeoCompositeShape *sV0AR36 = new TGeoCompositeShape("sV0AR36","sV0AR3b6-sV0ACha6");
1086 TGeoCompositeShape *sV0AR46 = new TGeoCompositeShape("sV0AR46","sV0AR4b6-sV0ACha6");
1087 TGeoVolume *v0L16 = new TGeoVolume("V0L16",sV0AR16,medV0ASci);
1088 TGeoVolume *v0L26 = new TGeoVolume("V0L26",sV0AR26,medV0ASci);
1089 TGeoVolume *v0L36 = new TGeoVolume("V0L36",sV0AR36,medV0ASci);
1090 TGeoVolume *v0L46 = new TGeoVolume("V0L46",sV0AR46,medV0ASci);
1091 v0L16->SetLineColor(kV0AColorSci); v0L26->SetLineColor(kV0AColorSci);
1092 v0L36->SetLineColor(kV0AColorSci); v0L46->SetLineColor(kV0AColorSci);
1093 v0ASci6->AddNode(v0L16,1);
1094 v0ASci6->AddNode(v0L26,1);
1095 v0ASci6->AddNode(v0L36,1);
1096 v0ASci6->AddNode(v0L46,1);
1097
1098 /// Non-sensitive scintilator
1099 new TGeoTubeSeg("sV0AR5S26", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 245.4, 270.0);
1100 TGeoCompositeShape *sV0AR56 = new TGeoCompositeShape("V0AR56","sV0AR5S26 - sV0ACha6");
1101 TGeoVolume *v0AR56 = new TGeoVolume("V0AR56",sV0AR56,medV0ASci);
1102 v0AR56->SetLineColor(kV0AColorSci);
1103 v0ASci6->AddNode(v0AR56,1);
1104 v0ASec6->AddNode(v0ASci6,1);
1105
1106 /// Segment of innermost octagon
1107 TGeoVolume *v0ASup6 = new TGeoVolumeAssembly("V0ASup6");
1108
1109 /// Segment of outtermost octagon
1110 for (int i=0;i<2;i++) {
1111 v0APts[0+8*i] = 0.; v0APts[1+8*i] = -(fV0AR7-fV0AOctH2)*sin654;
1112 v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR7*sin654;
1113 v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
1114 v0APts[6+8*i] = -(fV0AR7-fV0AOctH2)*cos654; v0APts[7+8*i] = -(fV0AR7-fV0AOctH2)*sin654;
1115 }
1116 TGeoArb8 *sV0AOct26 = new TGeoArb8("sV0AOct26", (fV0ASciWd+2*fV0AOctWd)/2., v0APts);
1117 TGeoVolume *v0AOct26 = new TGeoVolume("V0AOct26", sV0AOct26,medV0ASup);
1118 v0AOct26->SetLineColor(kV0AColorOct);
1119 v0ASup6->AddNode(v0AOct26,1);
1120 v0ASec6->AddNode(v0ASup6,1);
1121
1122
1123 /// Plates
1124 new TGeoTube("sV0ANail1PlaInHole6", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
1125 new TGeoTube("sV0ANail1PlaOuHole6", 0.0, 0.4, (fV0APlaAl)/2.);
1126 for (int i=0;i<2;i++) {
1127 v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR0;
1128 v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR7*sin654;
1129 v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
1130 v0APts[6+8*i] = -fV0AR0*cos654; v0APts[7+8*i] = -fV0AR0*sin654;
1131 }
1132 new TGeoArb8("sV0APlaIn6", (fV0APlaWd-2*fV0APlaAl)/2., v0APts);
1133 TGeoCompositeShape *sV0APlaInNailsHoles6 = new TGeoCompositeShape("sV0APlaInNailsHoles6","sV0APlaIn6-sV0ANail1PlaInHole6:pos16");
1134 TGeoVolume *v0APlaInNailsHoles6 = new TGeoVolume("V0APlaInNailsHoles6", sV0APlaInNailsHoles6, medV0APlaIn);
1135 new TGeoArb8("sV0APlaOu6", fV0APlaAl/2., v0APts);
1136 TGeoCompositeShape *sV0APlaOuNailsHoles6 = new TGeoCompositeShape("sV0APlaOuNailsHoles6","sV0APlaOu6-sV0ANail1PlaOuHole6:pos16");
1137 TGeoVolume *v0APlaOuNailsHoles6 = new TGeoVolume("V0APlaOuNailsHoles6", sV0APlaOuNailsHoles6, medV0APlaOu);
1138 v0APlaInNailsHoles6->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles6->SetLineColor(kV0AColorPlaOu);
1139 TGeoVolume *v0APla6 = new TGeoVolumeAssembly("V0APla6");
1140 v0APla6->AddNode(v0APlaInNailsHoles6,1);
1141 v0APla6->AddNode(v0APlaOuNailsHoles6,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.));
1142 v0APla6->AddNode(v0APlaOuNailsHoles6,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.));
1143 v0ASec6->AddNode(v0APla6,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1144 v0ASec6->AddNode(v0APla6,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1145
1146 /// Support
1147 TGeoBBox *sV0ASuppbl = new TGeoBBox("sV0ASuppbl", 2.0, 18.137, 2.0);
1148 TGeoVolume *v0ASuppbl = new TGeoVolume("V0ASuppbl", sV0ASuppbl, medV0ASup);
1149 v0ASuppbl->SetLineColor(kV0AColorOct);
1150 v0ASec6->AddNode(v0ASuppbl,1,new TGeoTranslation(-2.0,-63.635,0.0));
1151
1152
1153 // Replicate sectors
1154 //for(int i=0; i<1; i++) {
1155 //TGeoRotation *rot = new TGeoRotation("rot", 90., i*45., 90., 90.+i*45., 0., 0.);
1156 v0LE->AddNode(v0ASec6, 1); //i +1, rot);
1157 //}
1158
1159
1160 //Definition of sector 7
1161
1162 TGeoVolume *v0ASec7 = new TGeoVolumeAssembly("V0ASec7");
1163
1164 /// For boolean sustraction
1165 double preShape7 = 0.2;
1166 for (int i=0;i<2;i++) {
1167 v0APts[0+8*i] = 0.0; v0APts[1+8*i] = -fV0AR0+fV0AFraWd/2.-preShape7;
1168 v0APts[2+8*i] = fV0AFraWd/2.; v0APts[3+8*i] = -fV0AR0+fV0AFraWd/2.-preShape7;
1169 v0APts[4+8*i] = fV0AFraWd/2.; v0APts[5+8*i] = -fV0AR4-fV0AFraWd/2.+preShape7;
1170 v0APts[6+8*i] = 0.0; v0APts[7+8*i] = -fV0AR4-fV0AFraWd/2.+preShape7;
1171 }
1172 new TGeoArb8("sV0ACha17",fV0ASciWd/1.5,v0APts);
1173 for (int i=0;i<2;i++) {
1174 v0APts[0+8*i] = fV0AR0*cos654-preShape7;
1175 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin654-preShape7;
1176 v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*cos654-preShape7;
1177 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin654;
1178 v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*cos654+preShape7;
1179 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin654+2.*preShape7;
1180 v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*cos654+preShape7;
1181 v0APts[7+8*i] = -fV0AR4*sin654+preShape7;
1182 }
1183 new TGeoArb8("sV0ACha27", fV0ASciWd/2.+2.*preShape, v0APts);
1184 new TGeoCompositeShape("sV0ACha127","sV0ACha17+sV0ACha27");
1185 new TGeoTube("sV0ANail17Hole", 0.0, 0.4, 1.65);
1186 TGeoTranslation *pos17 = new TGeoTranslation("pos17",0.51,-42.9,0.0);
1187 pos17->RegisterYourself();
1188 new TGeoCompositeShape("sV0ACha7","sV0ACha127+sV0ANail17Hole:pos17");
1189
1190 /// Frame
1191 TGeoVolume *v0AFra7 = new TGeoVolumeAssembly("V0AFra7");
1192 for (int i=0;i<2;i++) {
1193 v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR0-fV0AFraWd/2.;
1194 v0APts[2+8*i] = fV0AFraWd/2.; v0APts[3+8*i] = -fV0AR0-fV0AFraWd/2.;
1195 v0APts[4+8*i] = fV0AFraWd/2.; v0APts[5+8*i] = -fV0AR4+fV0AFraWd/2.;
1196 v0APts[6+8*i] = 0.; v0APts[7+8*i] = -fV0AR4+fV0AFraWd/2.;
1197 }
1198 TGeoArb8 *sV0AFraB17 = new TGeoArb8("sV0AFraB17",fV0ASciWd/2.,v0APts);
1199 TGeoVolume *v0AFraB17 = new TGeoVolume("V0AFraB17",sV0AFraB17,medV0AFra);
1200 for (int i=0;i<2;i++) {
1201 v0APts[0+8*i] = fV0AR0*cos654;
1202 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin654;
1203 v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*cos654;
1204 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin654;
1205 v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*cos654;
1206 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin654;
1207 v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*cos654;
1208 v0APts[7+8*i] = -fV0AR4*sin654;
1209 }
1210 TGeoArb8 *sV0AFraB27 = new TGeoArb8("sV0AFraB27", fV0ASciWd/2., v0APts);
1211 TGeoVolume *v0AFraB27 = new TGeoVolume("V0AFraB27",sV0AFraB27,medV0AFra);
1212 v0AFraB17->SetLineColor(kV0AColorFra); v0AFraB27->SetLineColor(kV0AColorFra);
1213 v0AFra7->AddNode(v0AFraB17,1);
1214 v0AFra7->AddNode(v0AFraB27,1); // Prefer 2 GeoObjects insted of 3 GeoMovements
1215 new TGeoTubeSeg( "sV0AFraR1b7", fV0AR0-fV0AFraWd/2.,
1216 fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1217 new TGeoTubeSeg( "sV0AFraR2b7", fV0AR1-fV0AFraWd/2.,
1218 fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1219 new TGeoTubeSeg( "sV0AFraR3b7", fV0AR2-fV0AFraWd/2.,
1220 fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1221 new TGeoTubeSeg( "sV0AFraR4b7", fV0AR3-fV0AFraWd/2.,
1222 fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1223 new TGeoTubeSeg( "sV0AFraR5b7", fV0AR4-fV0AFraWd/2.,
1224 fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1225 TGeoCompositeShape *sV0AFraR17 = new TGeoCompositeShape("sV0AFraR17","sV0AFraR1b7-sV0ACha7");
1226 TGeoCompositeShape *sV0AFraR27 = new TGeoCompositeShape("sV0AFraR27","sV0AFraR2b7-sV0ACha7");
1227 TGeoCompositeShape *sV0AFraR37 = new TGeoCompositeShape("sV0AFraR37","sV0AFraR3b7-sV0ACha7");
1228 TGeoCompositeShape *sV0AFraR47 = new TGeoCompositeShape("sV0AFraR47","sV0AFraR4b7-sV0ACha7");
1229 TGeoCompositeShape *sV0AFraR57 = new TGeoCompositeShape("sV0AFraR57","sV0AFraR5b7-sV0ACha7");
1230 TGeoVolume *v0AFraR17 = new TGeoVolume("V0AFraR17",sV0AFraR17,medV0AFra);
1231 TGeoVolume *v0AFraR27 = new TGeoVolume("V0AFraR27",sV0AFraR27,medV0AFra);
1232 TGeoVolume *v0AFraR37 = new TGeoVolume("V0AFraR37",sV0AFraR37,medV0AFra);
1233 TGeoVolume *v0AFraR47 = new TGeoVolume("V0AFraR47",sV0AFraR47,medV0AFra);
1234 TGeoVolume *v0AFraR57 = new TGeoVolume("V0AFraR57",sV0AFraR57,medV0AFra);
1235 v0AFraR17->SetLineColor(kV0AColorFra); v0AFraR27->SetLineColor(kV0AColorFra);
1236 v0AFraR37->SetLineColor(kV0AColorFra); v0AFraR47->SetLineColor(kV0AColorFra);
1237 v0AFraR57->SetLineColor(kV0AColorFra);
1238 v0AFra7->AddNode(v0AFraR17,1);
1239 v0AFra7->AddNode(v0AFraR27,1);
1240 v0AFra7->AddNode(v0AFraR37,1);
1241 v0AFra7->AddNode(v0AFraR47,1);
1242 v0AFra7->AddNode(v0AFraR57,1);
1243 v0ASec7->AddNode(v0AFra7,1);
1244
1245 /// Sensitive scintilator
1246 TGeoVolume *v0ASci7 = new TGeoVolumeAssembly("V0ASci7");
1247 new TGeoTubeSeg( "sV0AR1b7", fV0AR0+fV0AFraWd/2.,
1248 fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1249 new TGeoTubeSeg( "sV0AR2b7", fV0AR1+fV0AFraWd/2.,
1250 fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1251 new TGeoTubeSeg( "sV0AR3b7", fV0AR2+fV0AFraWd/2.,
1252 fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1253 new TGeoTubeSeg( "sV0AR4b7", fV0AR3+fV0AFraWd/2.,
1254 fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 270.0, 294.52);
1255 TGeoCompositeShape *sV0AR17 = new TGeoCompositeShape("sV0AR17","sV0AR1b7-sV0ACha7");
1256 TGeoCompositeShape *sV0AR27 = new TGeoCompositeShape("sV0AR27","sV0AR2b7-sV0ACha7");
1257 TGeoCompositeShape *sV0AR37 = new TGeoCompositeShape("sV0AR37","sV0AR3b7-sV0ACha7");
1258 TGeoCompositeShape *sV0AR47 = new TGeoCompositeShape("sV0AR47","sV0AR4b7-sV0ACha7");
1259 TGeoVolume *v0L17 = new TGeoVolume("V0L17",sV0AR17,medV0ASci);
1260 TGeoVolume *v0L27 = new TGeoVolume("V0L27",sV0AR27,medV0ASci);
1261 TGeoVolume *v0L37 = new TGeoVolume("V0L37",sV0AR37,medV0ASci);
1262 TGeoVolume *v0L47 = new TGeoVolume("V0L47",sV0AR47,medV0ASci);
1263 v0L17->SetLineColor(kV0AColorSci); v0L27->SetLineColor(kV0AColorSci);
1264 v0L37->SetLineColor(kV0AColorSci); v0L47->SetLineColor(kV0AColorSci);
1265 v0ASci7->AddNode(v0L17,1);
1266 v0ASci7->AddNode(v0L27,1);
1267 v0ASci7->AddNode(v0L37,1);
1268 v0ASci7->AddNode(v0L47,1);
1269
1270 /// Non-sensitive scintilator
1271 new TGeoTubeSeg("sV0AR5S27", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 270.0, 294.52);
1272 TGeoCompositeShape *sV0AR57 = new TGeoCompositeShape("V0AR57","sV0AR5S27 - sV0ACha7");
1273 TGeoVolume *v0AR57 = new TGeoVolume("V0AR57",sV0AR57,medV0ASci);
1274 v0AR57->SetLineColor(kV0AColorSci);
1275 v0ASci7->AddNode(v0AR57,1);
1276 v0ASec7->AddNode(v0ASci7,1);
1277
1278 /// Segment of innermost octagon
1279 TGeoVolume *v0ASup7 = new TGeoVolumeAssembly("V0ASup7");
1280
1281 /// Segment of outtermost octagon
1282 for (int i=0;i<2;i++) {
1283 v0APts[0+8*i] = 0.; v0APts[1+8*i] = -(fV0AR7-fV0AOctH2)*sin654;
1284 v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR7*sin654;
1285 v0APts[4+8*i] = fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
1286 v0APts[6+8*i] = (fV0AR7-fV0AOctH2)*cos654; v0APts[7+8*i] = -(fV0AR7-fV0AOctH2)*sin654;
1287 }
1288 TGeoArb8 *sV0AOct27 = new TGeoArb8("sV0AOct27", (fV0ASciWd+2*fV0AOctWd)/2., v0APts);
1289 TGeoVolume *v0AOct27 = new TGeoVolume("V0AOct27", sV0AOct27,medV0ASup);
1290 v0AOct27->SetLineColor(kV0AColorOct);
1291 v0ASup7->AddNode(v0AOct27,1);
1292 v0ASec7->AddNode(v0ASup7,1);
1293
1294
1295 /// Plates
1296 new TGeoTube("sV0ANail1PlaInHole7", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
1297 new TGeoTube("sV0ANail1PlaOuHole7", 0.0, 0.4, (fV0APlaAl)/2.);
1298 for (int i=0;i<2;i++) {
1299 v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR0;
1300 v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR7*sin654;
1301 v0APts[4+8*i] = fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
1302 v0APts[6+8*i] = fV0AR0*cos654; v0APts[7+8*i] = -fV0AR0*sin654;
1303 }
1304 new TGeoArb8("sV0APlaIn7", (fV0APlaWd-2*fV0APlaAl)/2., v0APts);
1305 TGeoCompositeShape *sV0APlaInNailsHoles7 = new TGeoCompositeShape("sV0APlaInNailsHoles7","sV0APlaIn7-sV0ANail1PlaInHole7:pos17");
1306 TGeoVolume *v0APlaInNailsHoles7 = new TGeoVolume("V0APlaInNailsHoles7", sV0APlaInNailsHoles7, medV0APlaIn);
1307 new TGeoArb8("sV0APlaOu7", fV0APlaAl/2., v0APts);
1308 TGeoCompositeShape *sV0APlaOuNailsHoles7 = new TGeoCompositeShape("sV0APlaOuNailsHoles7","sV0APlaOu7-sV0ANail1PlaOuHole7:pos17");
1309 TGeoVolume *v0APlaOuNailsHoles7 = new TGeoVolume("V0APlaOuNailsHoles7", sV0APlaOuNailsHoles7, medV0APlaOu);
1310 v0APlaInNailsHoles7->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles7->SetLineColor(kV0AColorPlaOu);
1311 TGeoVolume *v0APla7 = new TGeoVolumeAssembly("V0APla7");
1312 v0APla7->AddNode(v0APlaInNailsHoles7,1);
1313 v0APla7->AddNode(v0APlaOuNailsHoles7,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.));
1314 v0APla7->AddNode(v0APlaOuNailsHoles7,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.));
1315 v0ASec7->AddNode(v0APla7,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1316 v0ASec7->AddNode(v0APla7,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1317
1318 /// Support
1319 TGeoBBox *sV0ASuppbr = new TGeoBBox("sV0ASuppbr", 2.0, 18.138, 2.0);
1320 TGeoVolume *v0ASuppbr = new TGeoVolume("V0ASuppbr", sV0ASuppbr, medV0ASup);
1321 v0ASuppbr->SetLineColor(kV0AColorOct);
1322 v0ASec7->AddNode(v0ASuppbr,1,new TGeoTranslation(2.0,-63.639,0.0));
1323
1324 // Replicate sectors
1325 for(int i=0; i<1; i++) {
1326 TGeoRotation *rot = new TGeoRotation("rot", 90., i*45., 90., 90.+i*45., 0., 0.);
1327 v0LE->AddNode(v0ASec7,i + 1,rot);
1328 }
1329
1330
1331
1332
1333 //Definition of sector 8
1334
1335 TGeoVolume *v0ASec8 = new TGeoVolumeAssembly("V0ASec8");
1336
1337 /// For boolean sustraction
1338 for (int i=0;i<2;i++) {
1339 v0APts[0+8*i] = fV0AR0-fV0AFraWd/2.-preShape; v0APts[1+8*i] = -preShape;
1340 v0APts[2+8*i] = fV0AR0-fV0AFraWd/2.-preShape; v0APts[3+8*i] = fV0AFraWd/2.;
1341 v0APts[4+8*i] = fV0AR4+fV0AFraWd/2.+preShape; v0APts[5+8*i] = fV0AFraWd/2.;
1342 v0APts[6+8*i] = fV0AR4+fV0AFraWd/2.+preShape; v0APts[7+8*i] = -preShape;
1343 }
1344 new TGeoArb8("sV0ACha18",fV0ASciWd/1.5,v0APts);
1345 for (int i=0;i<2;i++) {
1346 v0APts[0+8*i] = fV0AR0*cos654-preShape;
1347 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin654-preShape;
1348 v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*cos654-preShape;
1349 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin654;
1350 v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*cos654+preShape;
1351 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin654+2.*preShape;
1352 v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*cos654+preShape;
1353 v0APts[7+8*i] = -fV0AR4*sin654+preShape;
1354 }
1355 new TGeoArb8("sV0ACha28", fV0ASciWd/2.+2.*preShape, v0APts);
1356 new TGeoCompositeShape("sV0ACha128","sV0ACha18+sV0ACha28");
1357 new TGeoTube("sV0ANail18Hole", 0.0, 0.4, 1.65);
1358 TGeoTranslation *pos18 = new TGeoTranslation("pos18",42.9,-.51,0.0);
1359 pos18->RegisterYourself();
1360 new TGeoTube("sV0ANail28Hole", 0.0, 0.4, 1.65);
1361 TGeoTranslation *pos28 = new TGeoTranslation("pos28", 30.8,-30.04,0.0);
1362 pos28->RegisterYourself();
1363 new TGeoTube("sV0ANail38Hole", 0.0, 0.4, 1.65);
1364 TGeoTranslation *pos38 = new TGeoTranslation("pos38",29.8,-31.04,0.0);
1365 pos38->RegisterYourself();
1366 new TGeoCompositeShape("sV0ANailsHoles8","sV0ANail18Hole:pos18+sV0ANail28Hole:pos28+sV0ANail38Hole:pos38");
1367 new TGeoCompositeShape("sV0ACha8","sV0ACha128+sV0ANailsHoles8");
1368
1369 /// Frame
1370 TGeoVolume *v0AFra8 = new TGeoVolumeAssembly("V0AFra8");
1371 for (int i=0;i<2;i++) {
1372 v0APts[0+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[1+8*i] = preShape;
1373 v0APts[2+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[3+8*i] = fV0AFraWd/2.;
1374 v0APts[4+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[5+8*i] = fV0AFraWd/2.;
1375 v0APts[6+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[7+8*i] = preShape;
1376 }
1377 TGeoArb8 *sV0AFraB18 = new TGeoArb8("sV0AFraB18",fV0ASciWd/2.,v0APts);
1378 TGeoVolume *v0AFraB18 = new TGeoVolume("V0AFraB18",sV0AFraB18,medV0AFra);
1379 for (int i=0;i<2;i++) {
1380 v0APts[0+8*i] = fV0AR0*cos654;
1381 v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin654;
1382 v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*cos654;
1383 v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin654;
1384 v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*cos654;
1385 v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin654;
1386 v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*cos654;
1387 v0APts[7+8*i] = -fV0AR4*sin654;
1388 }
1389 TGeoArb8 *sV0AFraB28 = new TGeoArb8("sV0AFraB28", fV0ASciWd/2., v0APts);
1390 TGeoVolume *v0AFraB28 = new TGeoVolume("V0AFraB28",sV0AFraB28,medV0AFra);
1391 v0AFraB18->SetLineColor(kV0AColorFra); v0AFraB28->SetLineColor(kV0AColorFra);
1392 v0AFra8->AddNode(v0AFraB18,1);
1393 v0AFra8->AddNode(v0AFraB28,1); // Prefer 2 GeoObjects insted of 3 GeoMovements
1394 new TGeoTubeSeg( "sV0AFraR1b8", fV0AR0-fV0AFraWd/2.,
1395 fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1396 new TGeoTubeSeg( "sV0AFraR2b8", fV0AR1-fV0AFraWd/2.,
1397 fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1398 new TGeoTubeSeg( "sV0AFraR3b8", fV0AR2-fV0AFraWd/2.,
1399 fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1400 new TGeoTubeSeg( "sV0AFraR4b8", fV0AR3-fV0AFraWd/2.,
1401 fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1402 new TGeoTubeSeg( "sV0AFraR5b8", fV0AR4-fV0AFraWd/2.,
1403 fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1404 TGeoCompositeShape *sV0AFraR18 = new TGeoCompositeShape("sV0AFraR18","sV0AFraR1b8-sV0ACha8");
1405 TGeoCompositeShape *sV0AFraR28 = new TGeoCompositeShape("sV0AFraR28","sV0AFraR2b8-sV0ACha8");
1406 TGeoCompositeShape *sV0AFraR38 = new TGeoCompositeShape("sV0AFraR38","sV0AFraR3b8-sV0ACha8");
1407 TGeoCompositeShape *sV0AFraR48 = new TGeoCompositeShape("sV0AFraR48","sV0AFraR4b8-sV0ACha8");
1408 TGeoCompositeShape *sV0AFraR58 = new TGeoCompositeShape("sV0AFraR58","sV0AFraR5b8-sV0ACha8");
1409 TGeoVolume *v0AFraR18 = new TGeoVolume("V0AFraR18",sV0AFraR18,medV0AFra);
1410 TGeoVolume *v0AFraR28 = new TGeoVolume("V0AFraR28",sV0AFraR28,medV0AFra);
1411 TGeoVolume *v0AFraR38 = new TGeoVolume("V0AFraR38",sV0AFraR38,medV0AFra);
1412 TGeoVolume *v0AFraR48 = new TGeoVolume("V0AFraR48",sV0AFraR48,medV0AFra);
1413 TGeoVolume *v0AFraR58 = new TGeoVolume("V0AFraR58",sV0AFraR58,medV0AFra);
1414 v0AFraR18->SetLineColor(kV0AColorFra); v0AFraR28->SetLineColor(kV0AColorFra);
1415 v0AFraR38->SetLineColor(kV0AColorFra); v0AFraR48->SetLineColor(kV0AColorFra);
1416 v0AFraR58->SetLineColor(kV0AColorFra);
1417 v0AFra8->AddNode(v0AFraR18,1);
1418 v0AFra8->AddNode(v0AFraR28,1);
1419 v0AFra8->AddNode(v0AFraR38,1);
1420 v0AFra8->AddNode(v0AFraR48,1);
1421 v0AFra8->AddNode(v0AFraR58,1);
1422 v0ASec8->AddNode(v0AFra8,1);
1423
1424 /// Sensitive scintilator
1425 TGeoVolume *v0ASci8 = new TGeoVolumeAssembly("V0ASci8");
1426 new TGeoTubeSeg( "sV0AR1b8", fV0AR0+fV0AFraWd/2.,
1427 fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1428 new TGeoTubeSeg( "sV0AR2b8", fV0AR1+fV0AFraWd/2.,
1429 fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1430 new TGeoTubeSeg( "sV0AR3b8", fV0AR2+fV0AFraWd/2.,
1431 fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1432 new TGeoTubeSeg( "sV0AR4b8", fV0AR3+fV0AFraWd/2.,
1433 fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 294.52, 359.0);
1434 TGeoCompositeShape *sV0AR18 = new TGeoCompositeShape("sV0AR18","sV0AR1b8-sV0ACha8");
1435 TGeoCompositeShape *sV0AR28 = new TGeoCompositeShape("sV0AR28","sV0AR2b8-sV0ACha8");
1436 TGeoCompositeShape *sV0AR38 = new TGeoCompositeShape("sV0AR38","sV0AR3b8-sV0ACha8");
1437 TGeoCompositeShape *sV0AR48 = new TGeoCompositeShape("sV0AR48","sV0AR4b8-sV0ACha8");
1438 TGeoVolume *v0L18 = new TGeoVolume("V0L18",sV0AR18,medV0ASci);
1439 TGeoVolume *v0L28 = new TGeoVolume("V0L28",sV0AR28,medV0ASci);
1440 TGeoVolume *v0L38 = new TGeoVolume("V0L38",sV0AR38,medV0ASci);
1441 TGeoVolume *v0L48 = new TGeoVolume("V0L48",sV0AR48,medV0ASci);
1442 v0L18->SetLineColor(kV0AColorSci); v0L28->SetLineColor(kV0AColorSci);
1443 v0L38->SetLineColor(kV0AColorSci); v0L48->SetLineColor(kV0AColorSci);
1444 v0ASci8->AddNode(v0L18,1);
1445 v0ASci8->AddNode(v0L28,1);
1446 v0ASci8->AddNode(v0L38,1);
1447 v0ASci8->AddNode(v0L48,1);
1448
1449 /// Non-sensitive scintilator
1450 new TGeoTubeSeg("sV0AR5S28", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 294.52, 359.0);
1451 TGeoCompositeShape *sV0AR58 = new TGeoCompositeShape("V0AR58","sV0AR5S28 - sV0ACha8");
1452 TGeoVolume *v0AR58 = new TGeoVolume("V0AR58",sV0AR58,medV0ASci);
1453 v0AR58->SetLineColor(kV0AColorSci);
1454 v0ASci8->AddNode(v0AR58,1);
1455 v0ASec8->AddNode(v0ASci8,1);
1456
1457 /// Segment of innermost octagon
1458 TGeoVolume *v0ASup8 = new TGeoVolumeAssembly("V0ASup8");
1459
1460/// Segment of outtermost octagon
1461 for (int i=0;i<2;i++) {
1462 v0APts[0+8*i] = fV0AR6-fV0AOctH2; v0APts[1+8*i] = 0.;
1463 v0APts[2+8*i] = (fV0AR7-fV0AOctH2)*cos654; v0APts[3+8*i] = -(fV0AR7-fV0AOctH2)*sin654;
1464 v0APts[4+8*i] = fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
1465 v0APts[6+8*i] = fV0AR6; v0APts[7+8*i] = 0.;
1466 }
1467 TGeoArb8 *sV0AOct28 = new TGeoArb8("sV0AOct28", (fV0ASciWd+2*fV0AOctWd)/2., v0APts);
1468 TGeoVolume *v0AOct28 = new TGeoVolume("V0AOct28", sV0AOct28,medV0ASup);
1469 v0AOct28->SetLineColor(kV0AColorOct);
1470 v0ASup8->AddNode(v0AOct28,1);
1471 v0ASec8->AddNode(v0ASup8,1);
1472
1473 //Bunch of fibers
1474 v0APts[ 0] = v0APts[ 2] = -14.0;
1475 v0APts[ 1] = v0APts[ 7] = (fV0ASciWd+fV0AOctWd)/2.-0.01;
1476 v0APts[ 3] = v0APts[ 5] = (fV0ASciWd+fV0AOctWd)/2.+0.01;
1477 v0APts[ 4] = v0APts[ 6] = +14.0;
1478 v0APts[ 8] = v0APts[10] = -10.0;
1479 v0APts[ 9] = v0APts[15] = 0.;
1480 v0APts[11] = v0APts[13] = 0.25;
1481 v0APts[12] = v0APts[14] = +10.0;
1482 TGeoArb8 *sV0AFiba8 = new TGeoArb8("sV0AFiba8", 9.0, v0APts);
1483 TGeoVolume *v0AFiba18 = new TGeoVolume("V0AFiba18",sV0AFiba8,medV0AFib);
1484 TGeoVolume *v0AFiba8 = new TGeoVolumeAssembly("V0AFiba8");
1485 rot = new TGeoRotation("rot");
1486 rot->RotateX(-90);
1487 rot->RotateZ(-90-22.5);
1488 v0AFiba8->AddNode(v0AFiba18,1,rot);
1489 rot = new TGeoRotation("rot");
1490 rot->RotateX(-90);
1491 rot->RotateY(180);
1492 rot->RotateZ(-90-22.5);
1493 v0AFiba8->SetLineColor(kV0AColorFib);
1494 v0AFiba8->AddNode(v0AFiba18,2,rot);
1495 v0ASec8->AddNode(v0AFiba8,1,new TGeoTranslation((fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 1.5, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. - 1.0, 0));
1496 for (int i=0;i<2;i++) {
1497 v0APts[0+8*i] = 33.47; v0APts[1+8*i] = -35.13;
1498 v0APts[2+8*i] = 50.48; v0APts[3+8*i] = -46.97;
1499 v0APts[4+8*i] = 44.66; v0APts[5+8*i] = -61.92;
1500 v0APts[6+8*i] = 7.9; v0APts[7+8*i] = -47.18;
1501 }
1502 TGeoArb8 *sV0AFibb8 = new TGeoArb8("sV0AFibb8", 1.25, v0APts);
1503 TGeoVolume *v0AFibb18 = new TGeoVolume("V0AFibb18",sV0AFibb8,medV0AFib);
1504 TGeoVolume *v0AFibb8 = new TGeoVolumeAssembly("V0AFibb8");
1505 //rot = new TGeoRotation("rot");
1506 //rot->RotateX(-90);
1507 //rot->RotateZ(-90-40);
1508 v0AFibb8->AddNode(v0AFibb18,1);//,rot);
1509 //rot = new TGeoRotation("rot");
1510 //rot->RotateX(-90);
1511 //rot->RotateY(180);
1512 //rot->RotateZ(-90-40);
1513 v0AFibb8->SetLineColor(kV0AColorFib);
1514 //v0AFibb8->AddNode(v0AFibb18,2,rot);
1515 v0ASec8->AddNode(v0AFibb8,1);//,new TGeoTranslation((fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 17.0, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. - 30.0, 0));
1516
1517
1518 /// Plates
1519 new TGeoTube("sV0ANail1PlaInHole8", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
1520 new TGeoTube("sV0ANail2PlaInHole8", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
1521 new TGeoTube("sV0ANail3PlaInHole8", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.);
1522 new TGeoCompositeShape("sV0ANailsPlaInHoles8","sV0ANail1PlaInHole8:pos18+sV0ANail2PlaInHole8:pos28+sV0ANail3PlaInHole8:pos38");
1523 new TGeoTube("sV0ANail1PlaOuHole8", 0.0, 0.4, (fV0APlaAl)/2.);
1524 new TGeoTube("sV0ANail2PlaOuHole8", 0.0, 0.4, (fV0APlaAl)/2.);
1525 new TGeoTube("sV0ANail3PlaOuHole8", 0.0, 0.4, (fV0APlaAl)/2.);
1526 new TGeoCompositeShape("sV0ANailsPlaOuHoles8","sV0ANail1PlaOuHole8:pos18+sV0ANail2PlaOuHole8:pos28+sV0ANail3PlaInHole8:pos38");
1527 for (int i=0;i<2;i++) {
1528 v0APts[0+8*i] = fV0AR0; v0APts[1+8*i] = 0.;
1529 v0APts[2+8*i] = fV0AR0*cos654; v0APts[3+8*i] = -fV0AR0*sin654;
1530 v0APts[4+8*i] = fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654;
1531 v0APts[6+8*i] = fV0AR6; v0APts[7+8*i] = 0.;
1532 }
1533 new TGeoArb8("sV0APlaIn8", (fV0APlaWd-2*fV0APlaAl)/2., v0APts);
1534 TGeoCompositeShape *sV0APlaInNailsHoles8 = new TGeoCompositeShape("sV0APlaInNailsHoles8","sV0APlaIn8-sV0ANailsPlaInHoles8");
1535 TGeoVolume *v0APlaInNailsHoles8 = new TGeoVolume("V0APlaInNailsHoles8", sV0APlaInNailsHoles8, medV0APlaIn);
1536 new TGeoArb8("sV0APlaOu8", fV0APlaAl/2., v0APts);
1537 TGeoCompositeShape *sV0APlaOuNailsHoles8 = new TGeoCompositeShape("sV0APlaOuNailsHoles8","sV0APlaOu8-sV0ANailsPlaOuHoles8");
1538 TGeoVolume *v0APlaOuNailsHoles8 = new TGeoVolume("V0APlaOuNailsHoles8", sV0APlaOuNailsHoles8, medV0APlaOu);
1539 v0APlaInNailsHoles8->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles8->SetLineColor(kV0AColorPlaOu);
1540 TGeoVolume *v0APla8 = new TGeoVolumeAssembly("V0APla8");
1541 v0APla8->AddNode(v0APlaInNailsHoles8,1);
1542 v0APla8->AddNode(v0APlaOuNailsHoles8,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.));
1543 v0APla8->AddNode(v0APlaOuNailsHoles8,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.));
1544 v0ASec8->AddNode(v0APla8,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1545 v0ASec8->AddNode(v0APla8,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1546
1547 /// PMBox 1ero
1548 TGeoVolume* v0APM8 = new TGeoVolumeAssembly("V0APM1");
1549 new TGeoBBox("sV0APMB18", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.);
1550 new TGeoBBox("sV0APMB28", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW);
1551 TGeoCompositeShape *sV0APMB8 = new TGeoCompositeShape("sV0APMB8","sV0APMB18-sV0APMB28");
1552 TGeoVolume *v0APMB8 = new TGeoVolume("V0APMB8",sV0APMB8, medV0APMAlum);
1553 v0APMB8->SetLineColor(kV0AColorPMA);
1554 v0APM8->AddNode(v0APMB8,1);
1555
1556 /// PMTubes 1ero
1557 TGeoTube *sV0APMT18 = new TGeoTube("sV0APMT18", fV0APMTR1, fV0APMTR2, fV0APMTH/2.);
1558 TGeoVolume *v0APMT18 = new TGeoVolume("V0APMT18", sV0APMT18, medV0APMGlass);
1559 TGeoTube *sV0APMT28 = new TGeoTube("sV0APMT28", fV0APMTR3, fV0APMTR4, fV0APMTH/2.);
1560 TGeoVolume *v0APMT28 = new TGeoVolume("V0APMT28", sV0APMT28, medV0APMAlum);
1561 TGeoVolume *v0APMT8 = new TGeoVolumeAssembly("V0APMT8");
1562 TGeoTube *sV0APMTT8 = new TGeoTube("sV0APMTT8", 0., fV0APMTR4, fV0APMTB/2.);
2ca4471e 1563 TGeoVolume *v0APMTT8 = new TGeoVolume("V0APMTT8", sV0APMTT8, medV0APMAlum);
11ea46b9 1564 v0APMT8->SetLineColor(kV0AColorPMG);
1565 v0APMT28->SetLineColor(kV0AColorPMA);
1566 v0APMTT8->SetLineColor(kV0AColorPMA);
1567 rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90);
1568 v0APMT8->AddNode(v0APMT18,1,rot);
1569 v0APMT8->AddNode(v0APMT28,1,rot);
1570 v0APMT8->AddNode(v0APMTT8,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot));
1571 double autoShift8 = (fV0APMBWd-2*fV0APMBWdW)/4.;
1572 v0APM8->AddNode(v0APMT8, 1, new TGeoTranslation(-1.5*autoShift8, 0, 0));
1573 v0APM8->AddNode(v0APMT8, 2, new TGeoTranslation(-0.5*autoShift8, 0, 0));
1574 v0APM8->AddNode(v0APMT8, 3, new TGeoTranslation(+0.5*autoShift8, 0, 0));
1575 v0APM8->AddNode(v0APMT8, 4, new TGeoTranslation(+1.5*autoShift8, 0, 0));
1576
1577 /// PM 1ero
1578 rot = new TGeoRotation("rot");
1579 rot->RotateX(-90+30);
1580 rot->RotateY(0);
1581 rot->RotateZ(65+3);
1582 double shiftZ8 = fV0APMBHt/2. * cosAngPMB
1583 - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB;
1584 double shiftR8 = fV0AR6 + fV0AOctH2 + fV0APlaAl;
1585 v0ASec8->AddNode(v0APM8,1, new TGeoCombiTrans( shiftR8*cos225, -shiftR8*sin225, shiftZ8, rot));
1586
1587 /// PMBox 2do
1588 TGeoVolume* v0APM82 = new TGeoVolumeAssembly("V0APM82");
1589 new TGeoBBox("sV0APMB82", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.);
1590 new TGeoBBox("sV0APMB82", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW);
1591 TGeoCompositeShape *sV0APMB82 = new TGeoCompositeShape("sV0APMB82","sV0APMB82-sV0APMB82");
1592 TGeoVolume *v0APMB82 = new TGeoVolume("V0APMB82",sV0APMB82, medV0APMAlum);
1593 v0APMB82->SetLineColor(kV0AColorPMA);
1594 v0APM82->AddNode(v0APMB82,1);
1595
1596 /// PMTubes 2ndo
1597 TGeoTube *sV0APMT182 = new TGeoTube("sV0APMT182", fV0APMTR1, fV0APMTR2, fV0APMTH/2.);
1598 TGeoVolume *v0APMT182 = new TGeoVolume("V0APMT182", sV0APMT182, medV0APMGlass);
1599 TGeoTube *sV0APMT282 = new TGeoTube("sV0APMT282", fV0APMTR3, fV0APMTR4, fV0APMTH/2.);
1600 TGeoVolume *v0APMT282 = new TGeoVolume("V0APMT282", sV0APMT282, medV0APMAlum);
1601 TGeoVolume *v0APMT82 = new TGeoVolumeAssembly("V0APMT82"); // pk si no choca con la 752 o con la 794
1602 TGeoTube *sV0APMTT82 = new TGeoTube("sV0APMTT82", 0., fV0APMTR4, fV0APMTB/2.);
1603 TGeoVolume *v0APMTT82 = new TGeoVolume("V0APMT82", sV0APMTT82, medV0APMAlum);
1604 v0APMT82->SetLineColor(kV0AColorPMG);
1605 v0APMT282->SetLineColor(kV0AColorPMA);
1606 v0APMTT82->SetLineColor(kV0AColorPMA);
1607 rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90);
1608 v0APMT82->AddNode(v0APMT182,1,rot);
1609 v0APMT82->AddNode(v0APMT282,1,rot);
1610 v0APMT82->AddNode(v0APMTT82,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot));
1611 v0APM82->AddNode(v0APMT82, 1, new TGeoTranslation(-1.5*autoShift, 0, 0));
1612 v0APM82->AddNode(v0APMT82, 2, new TGeoTranslation(-0.5*autoShift, 0, 0));
1613 v0APM82->AddNode(v0APMT82, 3, new TGeoTranslation(+0.5*autoShift, 0, 0));
1614 v0APM82->AddNode(v0APMT82, 4, new TGeoTranslation(+1.5*autoShift, 0, 0));
1615
1616 /// PM 2ndo
1617 rot = new TGeoRotation("rot");
1618 rot->RotateX(-90+30);
1619 rot->RotateY(0);
1620 rot->RotateZ(65+3);
1621 double shiftZ82 = fV0APMBHt/2. * cosAngPMB
1622 - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB;
1623 double shiftR82 = fV0AR6 + fV0AR1 + fV0AOctWd + fV0APlaAl/3.;
1624 v0ASec8->AddNode(v0APM82,1, new TGeoCombiTrans( shiftR82*cos45, -shiftR82*sin45, shiftZ82, rot));
1625
1626 // Replicate sectors
1627 for(int i=0; i<1; i++) {
1628 TGeoRotation *rot = new TGeoRotation("rot", 90., i*45., 90., 90.+i*45., 0., 0.);
1629 v0LE->AddNode(v0ASec8,i + 1,rot);
1630 }
1631
1632
1633 ///Aluminium nails for sectors 5, 6, 7 and 8
1634 TGeoTube *sV0ANail51 = new TGeoTube("sV0ANail51", 0.0, 0.4, 5.09/2.);
1635 TGeoVolume *v0ANail51 = new TGeoVolume("V0ANail51", sV0ANail51, medV0APMAlum);
1636 v0ANail51->SetLineColor(kV0AColorPMA);// this is the color for aluminium
1637 v0LE->AddNode(v0ANail51,1,new TGeoTranslation(-42.9,-0.51,0.0));
1638 TGeoTube *sV0ANail52 = new TGeoTube("sV0ANail52", 0.0, 0.4, 5.09/2.);
1639 TGeoVolume *v0ANail52 = new TGeoVolume("V0ANail52", sV0ANail52, medV0APMAlum);
1640 v0ANail52->SetLineColor(kV0AColorPMA);
1641 v0LE->AddNode(v0ANail52,1,new TGeoTranslation(-30.8,-30.04,0.0));
1642 TGeoTube *sV0ANail61 = new TGeoTube("sV0ANail61", 0.0, 0.4, 5.09/2.);
1643 TGeoVolume *v0ANail61 = new TGeoVolume("V0ANail61", sV0ANail61, medV0APMAlum);
1644 v0ANail61->SetLineColor(kV0AColorPMA);// this is the color for aluminium
1645 v0LE->AddNode(v0ANail61,1,new TGeoTranslation(-0.51,-42.9,0.0));
1646 TGeoTube *sV0ANail53 = new TGeoTube("sV0ANail53", 0.0, 0.4, 5.09/2.);
1647 TGeoVolume *v0ANail53 = new TGeoVolume("V0ANail53", sV0ANail53, medV0APMAlum);
1648 v0ANail53->SetLineColor(kV0AColorPMA);
1649 v0LE->AddNode(v0ANail53,1,new TGeoTranslation(-30.05,-30.79,0.0)); // -29.8,-31.04,0.0
1650 TGeoTube *sV0ANail71 = new TGeoTube("sV0ANail71", 0.0, 0.4, 5.09/2.);
1651 TGeoVolume *v0ANail71 = new TGeoVolume("V0ANail71", sV0ANail71, medV0APMAlum);
1652 v0ANail71->SetLineColor(kV0AColorPMA);// this is the color for aluminium
1653 v0LE->AddNode(v0ANail71,1,new TGeoTranslation(0.51,-42.9,0.0));
1654 TGeoTube *sV0ANail83 = new TGeoTube("sV0ANail83", 0.0, 0.4, 5.09/2.);
1655 TGeoVolume *v0ANail83 = new TGeoVolume("V0ANail83", sV0ANail83, medV0APMAlum);
1656 v0ANail83->SetLineColor(kV0AColorPMA);
1657 v0LE->AddNode(v0ANail83,1,new TGeoTranslation(29.8,-31.04,0.0));
1658 TGeoTube *sV0ANail81 = new TGeoTube("sV0ANail81", 0.0, 0.4, 5.09/2.);
1659 TGeoVolume *v0ANail81 = new TGeoVolume("V0ANail81", sV0ANail81, medV0APMAlum);
1660 v0ANail81->SetLineColor(kV0AColorPMA);// this is the color for aluminium
1661 v0LE->AddNode(v0ANail81,1,new TGeoTranslation(42.9,-.51,0.0));
1662 TGeoTube *sV0ANail82 = new TGeoTube("sV0ANail82", 0.0, 0.4, 5.09/2.);
1663 TGeoVolume *v0ANail82 = new TGeoVolume("V0ANail82", sV0ANail82, medV0APMAlum);
1664 v0ANail82->SetLineColor(kV0AColorPMA);
1665 v0LE->AddNode(v0ANail82,1,new TGeoTranslation(30.8,-30.04,0.0));
1666
1667
1668
1669 /* /// Basis Construction
1a809d19 1670 rot = new TGeoRotation("rot"); rot->RotateX(90-fV0APMBAng); rot->RotateZ(-22.5);
1671 TGeoCombiTrans *pos1 = new TGeoCombiTrans("pos1", shiftR*sin225, shiftR*cos225, shiftZ, rot);
1672 pos1->RegisterYourself();
1673 for (int i=0;i<2;i++) {
11ea46b9 1674 v0APts[0+8*i] = fV0AR6/cos225*sin45; v0APts[1+8*i] = fV0AR6/cos225*sin45;
1675 v0APts[2+8*i] = 0; v0APts[3+8*i] = fV0AR6/cos225;
1676 v0APts[4+8*i] = 0; v0APts[5+8*i] = fV0AR6/cos225+fV0APlaEx;
1677 v0APts[6+8*i] = fV0AR6/cos225-(fV0AR6/cos225+fV0APlaEx)/ctg225;
1678 v0APts[7+8*i] = fV0AR6/cos225+fV0APlaEx;
1a809d19 1679 }
5063dd34 1680 new TGeoArb8("sV0APlaExIn1", (fV0APlaWd-2*fV0APlaAl)/2., v0APts);
1681 new TGeoArb8("sV0APlaExOu1", fV0APlaAl/2., v0APts);
1a809d19 1682 TGeoCompositeShape *sV0APlaExIn = new TGeoCompositeShape("sV0APlaExIn","sV0APlaExIn1-sV0APMB1:pos1");
5063dd34 1683 TGeoVolume *v0APlaExIn = new TGeoVolume("V0APlaExIn", sV0APlaExIn, medV0APlaIn);
1a809d19 1684 TGeoCompositeShape *sV0APlaExOu = new TGeoCompositeShape("sV0APlaExOu","sV0APlaExOu1-sV0APMB1:pos1");
5063dd34 1685 TGeoVolume *v0APlaExOu = new TGeoVolume("V0APlaExOu", sV0APlaExOu, medV0APlaOu);
1686 v0APlaExIn->SetLineColor(kV0AColorPlaIn); v0APlaExOu->SetLineColor(kV0AColorPlaOu);
1687 TGeoVolume *v0APlaEx = new TGeoVolumeAssembly("V0APlaEx");
1688 v0APlaEx->AddNode(v0APlaExIn,1);
1689 v0APlaEx->AddNode(v0APlaExOu,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.));
1690 v0APlaEx->AddNode(v0APlaExOu,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.));
1a809d19 1691 for (int i=0;i<2;i++) {
11ea46b9 1692 v0APts[0+8*i] = fV0AR6/cos225-(fV0AR6/cos225+fV0APlaEx)/ctg225-fV0ABasHt*sin45;
1693 v0APts[1+8*i] = fV0AR6/cos225+fV0APlaEx-fV0ABasHt*sin45;
1694 v0APts[2+8*i] = 0; v0APts[3+8*i] = fV0AR6/cos225+fV0APlaEx-fV0ABasHt;
1695 v0APts[4+8*i] = 0; v0APts[5+8*i] = fV0AR6/cos225+fV0APlaEx;
1696 v0APts[6+8*i] = fV0AR6/cos225-(fV0AR6/cos225+fV0APlaEx)/ctg225;
1697 v0APts[7+8*i] = fV0AR6/cos225+fV0APlaEx;
1a809d19 1698 }
5063dd34 1699 new TGeoArb8("sV0ABas1", (fV0ASciWd+2*fV0AOctWd)/2., v0APts);
1a809d19 1700 TGeoCompositeShape *sV0ABas = new TGeoCompositeShape("sV0ABas","sV0ABas1-sV0APMB1:pos1");
5063dd34 1701 TGeoVolume *v0ABas = new TGeoVolume("V0ABas", sV0ABas, medV0ABas);
1702 v0ABas->SetLineColor(kV0AColorBas);
1703 TGeoVolume *v0ABasis = new TGeoVolumeAssembly("V0ABasis");
1a809d19 1704 rot = new TGeoRotation("rot",90.,180.,90.,90.,0.,0.);
5063dd34 1705 v0ABasis->AddNode(v0APlaEx,1, new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1706 v0ABasis->AddNode(v0APlaEx,2, new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.));
1707 v0ABasis->AddNode(v0APlaEx,3, new TGeoCombiTrans(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.,rot));
1708 v0ABasis->AddNode(v0APlaEx,4, new TGeoCombiTrans(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.,rot));
1709 v0ABasis->AddNode(v0ABas,1);
1710 v0ABasis->AddNode(v0ABas,2,rot);
1a809d19 1711 rot = new TGeoRotation("rot");
1712 rot->RotateZ(180);
11ea46b9 1713 v0LE->AddNode(v0ABasis,1,rot); */
1a809d19 1714
edc39343 1715 // Adding detectors to top volume
5063dd34 1716 TGeoVolume *vZERO = new TGeoVolumeAssembly("VZERO");
1717 vZERO->AddNode(v0RI,1,new TGeoTranslation(0, 0, -zdet));
edc39343 1718 // V0A position according to TB decision 13/12/2005
11ea46b9 1719 //rot=new TGeoRotation("rot");
1720 //rot->RotateX(90);
1721 //rot->RotateY(180);
1722 //rot->RotateZ(270);
1723 vZERO->AddNode(v0LE,1,new TGeoTranslation(0, 0, +327.5));//,rot));
5063dd34 1724 top->AddNode(vZERO,1);
1a809d19 1725}
45b81649 1726
1727//_____________________________________________________________________________
1728void AliVZEROv7::AddAlignableVolumes() const
1729{
1730 //
1731 // Create entries for alignable volumes associating the symbolic volume
1732 // name with the corresponding volume path. Needs to be syncronized with
1733 // eventual changes in the geometry.
1734 //
1735 TString vpC = "/ALIC_1/VZERO_1/V0RI_1";
1736 TString vpA = "/ALIC_1/VZERO_1/V0LE_1";
1737 TString snC = "VZERO/V0C";
1738 TString snA = "VZERO/V0A";
1739
1740 if(!gGeoManager->SetAlignableEntry(snC.Data(),vpC.Data()))
1741 AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", snC.Data(),vpC.Data()));
1742 if(!gGeoManager->SetAlignableEntry(snA.Data(),vpA.Data()))
1743 AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", snA.Data(),vpA.Data()));
1744
1745}
1746
1a809d19 1747//_____________________________________________________________________________
1748void AliVZEROv7::CreateMaterials()
1749{
1750
1751// Creates materials used for geometry
1752
1753 AliDebug(2,"Create materials");
1754 // Parameters for simulation scope
1755 Int_t fieldType = gAlice->Field()->Integ(); // Field type
1756 Double_t maxField = gAlice->Field()->Max(); // Field max.
1757 Double_t maxBending = 10; // Max Angle
1758 Double_t maxStepSize = 0.01; // Max step size
1759 Double_t maxEnergyLoss = 1; // Max Delta E
1760 Double_t precision = 0.003; // Precision
1761 Double_t minStepSize = 0.003; // Minimum step size
1762
1763 Int_t id;
1764 Double_t a, z, radLength, absLength;
1765 Float_t density, as[4], zs[4], ws[4];
1766
1767// Parameters for V0CPrePlates: Aluminium
1768 a = 26.98;
1769 z = 13.00;
1770 density = 2.7;
1771 radLength = 8.9;
1772 absLength = 37.2;
1773 id = 2;
1774 AliMaterial( id, "V0CAlu", a, z, density, radLength, absLength, 0, 0);
1775 AliMedium(id, "V0CAlu", id, 1, fieldType, maxField, maxBending, maxStepSize,
1776 maxEnergyLoss, precision, minStepSize);
1777
1778// Parameters for V0CPlates: Carbon
1779 a = 12.01;
1780 z = 6.00;
1781 density = 2.265;
1782 radLength = 18.8;
1783 absLength = 49.9;
1784 id = 3;
1785 AliMaterial(id, "V0CCar", a, z, density, radLength, absLength, 0, 0);
1786 AliMedium(id, "V0CCar", id, 1, fieldType, maxField, maxBending, maxStepSize,
1787 maxEnergyLoss, precision, minStepSize);
1788
1789// Parameters for V0Cscintillator: BC408
1790 as[0] = 1.00794; as[1] = 12.011;
1791 zs[0] = 1.; zs[1] = 6.;
1792 ws[0] = 1.; ws[1] = 1.;
1793 density = 1.032;
1794 id = 4;
1795 AliMixture(id, "V0CSci", as, zs, density, -2, ws);
1796 AliMedium(id,"V0CSci", id, 1, fieldType, maxField, maxBending, maxStepSize,
1797 maxEnergyLoss, precision, minStepSize);
1798
1799// Parameters for V0Ascintilator: BC404
1800 as[0] = 1.00794; as[1] = 12.011;
1801 zs[0] = 1.; zs[1] = 6.;
1802 ws[0] = 5.21; ws[1] = 4.74;
1803 density = 1.032;
1804 id = 5;
1805 AliMixture(id, "V0ASci", as, zs, density, -2, ws);
1806 AliMedium(id, "V0ASci", id, 1, fieldType, maxField, maxBending, maxStepSize,
1807 maxEnergyLoss, precision, minStepSize);
1808
1809// Parameters for V0ALuc: Lucita but for the simulation BC404
1810 as[0] = 1.00794; as[1] = 12.011;
1811 zs[0] = 1.; zs[1] = 6.;
1812 ws[0] = 5.21; ws[1] = 4.74;
1813 density = 1.032;
1814 id = 6;
1815 AliMixture(id, "V0ALuc", as, zs, density, -2, ws);
1816 AliMedium(id, "V0ALuc", id, 1, fieldType, maxField, maxBending, maxStepSize,
1817 maxEnergyLoss, precision, minStepSize);
1818
1819// Parameters for V0Aplate: EuroComposite - EC-PI 626 PS - AlMg3
1820 as[0] = 26.982; as[1] = 24.305;
1821 zs[0] = 13.; zs[1] = 12.;
1822 ws[0] = 1.; ws[1] = 3.;
1823 density = 3.034;
1824 id = 7;
1825 AliMixture(id, "V0APlaOu", as, zs, density, -2, ws);
1826 AliMedium(id, "V0APlaOu", id, 1, fieldType, maxField, maxBending, maxStepSize,
1827 maxEnergyLoss, precision, minStepSize);
1828
1829// Parameters for V0Aplate: EuroComposite - EC-PI 626 PS - EC-PI 6.4-42
1830 as[0] = 1.00794; as[1] = 12.011;
1831 zs[0] = 1.; zs[1] = 6.;
1832 ws[0] = 5.21; ws[1] = 4.74;
1833 density = 0.042;
1834 id = 8;
1835 AliMixture(id, "V0APlaIn", as, zs, density, -2, ws);
1836 AliMedium(id, "V0APlaIn", id, 1, fieldType, maxField, maxBending, maxStepSize,
1837 maxEnergyLoss, precision, minStepSize);
1838
1839// Parameters for V0Afiber: BC9929AMC Plastic Scintillating Fiber from Saint-Gobain
1840 as[0] = 1.00794; as[1] = 12.011;
1841 zs[0] = 1.; zs[1] = 6.;
1842 ws[0] = 4.82; ws[1] = 4.85;
1843 density = 1.05;
1844 id = 9;
1845 AliMixture(id, "V0AFib", as, zs, density, -2, ws);
1846 AliMedium(id, "V0AFib", id, 1, fieldType, maxField, maxBending, maxStepSize,
1847 maxEnergyLoss, precision, minStepSize);
1848
1849// Parameters for V0APMA: Aluminium
1850 a = 26.98;
1851 z = 13.00;
1852 density = 2.7;
1853 radLength = 8.9;
1854 absLength = 37.2;
1855 id = 10;
1856 AliMaterial(id, "V0APMA", a, z, density, radLength, absLength, 0, 0);
1857 AliMedium(id, "V0APMA", id, 1, fieldType, maxField, maxBending, maxStepSize,
1858 maxEnergyLoss, precision, minStepSize);
1859
1860// Parameters for V0APMG: Glass for the simulation Aluminium
1861 a = 26.98;
1862 z = 13.00;
1863 density = 2.7;
1864 radLength = 8.9;
1865 absLength = 37.2;
1866 id = 11;
1867 AliMaterial(id, "V0APMG", a, z, density, radLength, absLength, 0, 0);
1868 AliMedium(id, "V0APMG", id, 1, fieldType, maxField, maxBending, maxStepSize,
1869 maxEnergyLoss, precision, minStepSize);
1870}
1871
1872//_____________________________________________________________________________
1873void AliVZEROv7::DrawModule() const
1874{
1875// Drawing is done in DrawVZERO.C
1876
1877 AliDebug(2,"DrawModule");
1878}
1879
1880
1881//_____________________________________________________________________________
1882void AliVZEROv7::DrawGeometry()
1883{
1884// Drawing of V0 geometry done in DrawV0.C
1885
1886 AliDebug(2,"DrawGeometry");
1887}
1888
1889//_____________________________________________________________________________
1890void AliVZEROv7::Init()
1891{
1892// Initialises version of the VZERO Detector given in Config
1893// Just prints an information message
1894
3e87825e 1895// AliInfo(Form("VZERO version %d initialized \n",IsVersion()));
1896
1897 AliDebug(1,"VZERO version 7 initialized");
1a809d19 1898 AliVZERO::Init();
1899}
1900
1901//_____________________________________________________________________________
1902void AliVZEROv7::StepManager()
1903{
5ff8773f 1904// Step Manager, called at each step
1a809d19 1905
1906 Int_t copy;
1907 static Int_t vol[4];
1908 static Float_t hits[21];
1909 static Float_t eloss, tlength;
f419b97e 1910 static Int_t nPhotonsInStep = 0;
1911 static Int_t nPhotons = 0;
1912 static Int_t numStep = 0;
1a809d19 1913 Int_t ringNumber;
1914 Float_t destep, step;
1915 numStep += 1;
1916
5ff8773f 1917 // We keep only charged tracks :
1a809d19 1918 if ( !gMC->TrackCharge() || !gMC->IsTrackAlive() ) return;
1919
1920 vol[0] = gMC->CurrentVolOffID(1, vol[1]);
1921 vol[2] = gMC->CurrentVolID(copy);
1922 vol[3] = copy;
1923 static Int_t idV0R1 = gMC->VolId("V0R1");
1924 static Int_t idV0L1 = gMC->VolId("V0L1");
5ff8773f 1925 static Int_t idV0L15 = gMC->VolId("V0L15");
1926 static Int_t idV0L16 = gMC->VolId("V0L16");
1927 static Int_t idV0L17 = gMC->VolId("V0L17");
1928 static Int_t idV0L18 = gMC->VolId("V0L18");
1a809d19 1929 static Int_t idV0R2 = gMC->VolId("V0R2");
1930 static Int_t idV0L2 = gMC->VolId("V0L2");
5ff8773f 1931 static Int_t idV0L25 = gMC->VolId("V0L25");
1932 static Int_t idV0L26 = gMC->VolId("V0L26");
1933 static Int_t idV0L27 = gMC->VolId("V0L27");
1934 static Int_t idV0L28 = gMC->VolId("V0L28");
1a809d19 1935 static Int_t idV0R3 = gMC->VolId("V0R3");
1936 static Int_t idV0L3 = gMC->VolId("V0L3");
5ff8773f 1937 static Int_t idV0L35 = gMC->VolId("V0L35");
1938 static Int_t idV0L36 = gMC->VolId("V0L36");
1939 static Int_t idV0L37 = gMC->VolId("V0L37");
1940 static Int_t idV0L38 = gMC->VolId("V0L38");
1a809d19 1941 static Int_t idV0R4 = gMC->VolId("V0R4");
1942 static Int_t idV0L4 = gMC->VolId("V0L4");
5ff8773f 1943 static Int_t idV0L45 = gMC->VolId("V0L45");
1944 static Int_t idV0L46 = gMC->VolId("V0L46");
1945 static Int_t idV0L47 = gMC->VolId("V0L47");
1946 static Int_t idV0L48 = gMC->VolId("V0L48");
1a809d19 1947 static Int_t idV0R5 = gMC->VolId("V0R5");
1948 static Int_t idV0R6 = gMC->VolId("V0R6");
742d6134 1949 bool hitOnV0C = true;
1a809d19 1950 double lightYield;
1951 double lightAttenuation;
5ff8773f 1952 double nMeters;
1a809d19 1953 double fibToPhot;
5ff8773f 1954 if ( gMC->CurrentVolID(copy) == idV0R1 || gMC->CurrentVolID(copy) == idV0L1 || gMC->CurrentVolID(copy) == idV0L15 || gMC->CurrentVolID(copy) == idV0L16 || gMC->CurrentVolID(copy) == idV0L17 || gMC->CurrentVolID(copy) == idV0L18 )
1a809d19 1955 ringNumber = 1;
5ff8773f 1956 else if ( gMC->CurrentVolID(copy) == idV0R2 || gMC->CurrentVolID(copy) == idV0L2 || gMC->CurrentVolID(copy) == idV0L25 || gMC->CurrentVolID(copy) == idV0L26 || gMC->CurrentVolID(copy) == idV0L27 || gMC->CurrentVolID(copy) == idV0L28 )
1a809d19 1957 ringNumber = 2;
1958 else if ( gMC->CurrentVolID(copy) == idV0R3 || gMC->CurrentVolID(copy) == idV0R4
5ff8773f 1959 || gMC->CurrentVolID(copy) == idV0L3 || gMC->CurrentVolID(copy) == idV0L35 || gMC->CurrentVolID(copy) == idV0L36 || gMC->CurrentVolID(copy) == idV0L37 || gMC->CurrentVolID(copy) == idV0L38 ) ringNumber = 3;
1a809d19 1960 else if ( gMC->CurrentVolID(copy) == idV0R5 || gMC->CurrentVolID(copy) == idV0R6
5ff8773f 1961 || gMC->CurrentVolID(copy) == idV0L4 || gMC->CurrentVolID(copy) == idV0L45 || gMC->CurrentVolID(copy) == idV0L46 || gMC->CurrentVolID(copy) == idV0L47 || gMC->CurrentVolID(copy) == idV0L48 ) ringNumber = 4;
1a809d19 1962 else ringNumber = 0;
1963 if (ringNumber) {
5ff8773f 1964 if (gMC->CurrentVolID(copy) == idV0L1 || gMC->CurrentVolID(copy) == idV0L15 || gMC->CurrentVolID(copy) == idV0L16 || gMC->CurrentVolID(copy) == idV0L17 || gMC->CurrentVolID(copy) == idV0L18 || gMC->CurrentVolID(copy) == idV0L2 || gMC->CurrentVolID(copy) == idV0L25 || gMC->CurrentVolID(copy) == idV0L26 || gMC->CurrentVolID(copy) == idV0L27 || gMC->CurrentVolID(copy) == idV0L28 || gMC->CurrentVolID(copy) == idV0L3 || gMC->CurrentVolID(copy) == idV0L35 || gMC->CurrentVolID(copy) == idV0L36 || gMC->CurrentVolID(copy) == idV0L37 || gMC->CurrentVolID(copy) == idV0L38 || gMC->CurrentVolID(copy) == idV0L4 || gMC->CurrentVolID(copy) == idV0L45 || gMC->CurrentVolID(copy) == idV0L46 || gMC->CurrentVolID(copy) == idV0L47 || gMC->CurrentVolID(copy) == idV0L48)
1a809d19 1965 hitOnV0C = false;
1966 destep = gMC->Edep();
1967 step = gMC->TrackStep();
1968 if (hitOnV0C) {
1969 lightYield = fV0CLightYield;
1970 lightAttenuation = fV0CLightAttenuation;
1971 nMeters = fV0CnMeters;
1972 fibToPhot = fV0CFibToPhot;
1973 } else {
1974 lightYield = fV0ALightYield;
1975 lightAttenuation = fV0ALightAttenuation;
1976 nMeters = fV0AnMeters;
5e44677e 1977 fibToPhot = fV0AFibToPhot;
1a809d19 1978 }
1979 nPhotonsInStep = Int_t(destep / (lightYield *1e-9) );
1980 nPhotonsInStep = gRandom->Poisson(nPhotonsInStep);
1981 eloss += destep;
1982 tlength += step;
1983 if ( gMC->IsTrackEntering() ) {
1984 nPhotons = nPhotonsInStep;
1985 gMC->TrackPosition(fTrackPosition);
1986 gMC->TrackMomentum(fTrackMomentum);
1987 Float_t pt = TMath::Sqrt( fTrackMomentum.Px() * fTrackMomentum.Px()
1988 + fTrackMomentum.Py() * fTrackMomentum.Py() );
1989 TParticle *par = gAlice->GetMCApp()->Particle(gAlice->GetMCApp()->GetCurrentTrackNumber());
1990 hits[0] = fTrackPosition.X();
1991 hits[1] = fTrackPosition.Y();
1992 hits[2] = fTrackPosition.Z();
1993 hits[3] = Float_t (gMC->TrackPid());
1994 hits[4] = gMC->TrackTime();
1995 hits[5] = gMC->TrackCharge();
1996 hits[6] = fTrackMomentum.Theta()*TMath::RadToDeg();
1997 hits[7] = fTrackMomentum.Phi()*TMath::RadToDeg();
1998 hits[8] = ringNumber;
1999 hits[9] = pt;
2000 hits[10] = fTrackMomentum.P();
2001 hits[11] = fTrackMomentum.Px();
2002 hits[12] = fTrackMomentum.Py();
2003 hits[13] = fTrackMomentum.Pz();
2004 hits[14] = par->Vx();
2005 hits[15] = par->Vy();
2006 hits[16] = par->Vz();
2007 tlength = 0.0;
2008 eloss = 0.0;
742d6134 2009
2010 //////////////////////////
2011 ///// Display V0A geometry
2012 // if (!hitOnV0C) {
2013 // FILE *of;
2014 // of = fopen("V0A.out", "a");
2015 // // x, y, z, ringnumber, cellid
2016 // fprintf( of, "%f %f %f %f %d \n", hits[0], hits[1], hits[2], hits[8], GetCellId (vol, hits) );
2017 // fclose(of);
2018 // }
2019 //////////////////////////
1a809d19 2020 }
2021 nPhotons = nPhotons + nPhotonsInStep;
2022 if( gMC->IsTrackExiting() || gMC->IsTrackStop() || gMC->IsTrackDisappeared()){
2023 nPhotons = nPhotons - Int_t((Float_t(nPhotons) * lightAttenuation * nMeters));
2024 nPhotons = nPhotons - Int_t( Float_t(nPhotons) * fibToPhot);
2025 hits[17] = eloss;
2026 hits[18] = tlength;
2027 hits[19] = nPhotons;
2028 hits[20] = GetCellId (vol, hits);
2029 AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(), vol, hits);
2030 tlength = 0.0;
2031 eloss = 0.0;
2032 nPhotons = 0;
2033 nPhotonsInStep = 0;
2034 numStep = 0;
2035 }
2036 }
2037}
2038
2039//_____________________________________________________________________________
2040void AliVZEROv7::AddHit(Int_t track, Int_t *vol, Float_t *hits)
2041{
2042// Adds a VZERO hit
2043
2044 TClonesArray &lhits = *fHits;
2045 new(lhits[fNhits++]) AliVZEROhit(fIshunt,track,vol,hits);
2046}
2047
2048//_____________________________________________________________________________
2049void AliVZEROv7::AddDigits(Int_t *tracks, Int_t* digits)
2050{
2051// Adds a VZERO digit
2052
2053 TClonesArray &ldigits = *fDigits;
2054 new(ldigits[fNdigits++]) AliVZEROdigit(tracks, digits);
2055}
2056
2057//_____________________________________________________________________________
2058void AliVZEROv7::MakeBranch(Option_t *option)
2059{
2060// Creates new branches in the current Root Tree
2061
2062 char branchname[10];
2063 sprintf(branchname,"%s",GetName());
2064 AliDebug(2,Form("fBufferSize = %d",fBufferSize));
2065 const char *cH = strstr(option,"H");
2066 if (fHits && TreeH() && cH) {
2067 TreeH()->Branch(branchname,&fHits, fBufferSize);
2068 AliDebug(2,Form("Making Branch %s for hits",branchname));
2069 }
2070 const char *cD = strstr(option,"D");
2071 if (fDigits && fLoader->TreeD() && cD) {
2072 fLoader->TreeD()->Branch(branchname,&fDigits, fBufferSize);
2073 AliDebug(2,Form("Making Branch %s for digits",branchname));
2074 }
2075}
2076
2077//_____________________________________________________________________________
2078Int_t AliVZEROv7::GetCellId(Int_t *vol, Float_t *hits)
2079{
2080 // Returns Id of scintillator cell
2081 // Right side from 0 to 47
2082 // Left side from 48 to 79
2083 // hits[8] = ring number (1 to 4)
2084 // vol[1] = copy number (1 to 8)
2085
2086 Int_t index = vol[1];
5063dd34 2087 Int_t ringNumber = Int_t(hits[8]);
1a809d19 2088 fCellId = 0;
742d6134 2089
1a809d19 2090 Float_t phi = Float_t(TMath::ATan2(Double_t(hits[1]),Double_t(hits[0])) );
11ea46b9 2091 Float_t kRaddeg = 180.0/TMath::Pi();
1a809d19 2092 phi = kRaddeg * phi;
2093
2094 if (index < 7) index = index + 8;
2095
2096 if (hits[2] < 0.0) {
5063dd34 2097 if(ringNumber < 3) {
2098 index = (index - 7) + ( ( ringNumber - 1 ) * 8);
2099 } else if (ringNumber >= 3) {
1a809d19 2100 if ( gMC->CurrentVolID(vol[1]) == gMC->VolId("V0R3") || gMC->CurrentVolID(vol[1])
5063dd34 2101 == gMC->VolId("V0R5") ) index = (index*2-14)+((ringNumber-2)*16);
1a809d19 2102 if ( gMC->CurrentVolID(vol[1]) == gMC->VolId("V0R4") || gMC->CurrentVolID(vol[1])
5063dd34 2103 == gMC->VolId("V0R6") ) index = (index*2-13)+((ringNumber-2)*16);
1a809d19 2104 }
2105 fCellId = index;
2106 } else if (hits[2] > 0.0) {
dac6c675 2107 // cout << " vol[0] = " << vol[0] << " copy : " << vol[1]
2108 // << " called " << gMC->VolName(vol[0]) << endl;
2109 // cout << " vol[2] = " << vol[2] << " copy : " << vol[3]
2110 // << " called " << gMC->VolName(vol[2]) << endl;
2111 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L1")) fCellId = vol[1]+47;
2112 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L2")) fCellId = 8+vol[1]+47;
2113 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L3")) fCellId = 16+vol[1]+47;
2114 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L4")) fCellId = 24+vol[1]+47;
2115 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L15")) fCellId = 48+4;
2116 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L16")) fCellId = 48+5;
2117 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L17")) fCellId = 48+6;
2118 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L18")) fCellId = 48+7;
2119 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L25")) fCellId = 8+48+4;
2120 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L26")) fCellId = 8+48+5;
2121 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L27")) fCellId = 8+48+6;
2122 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L28")) fCellId = 8+48+7;
2123 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L35")) fCellId = 16+48+4;
2124 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L36")) fCellId = 16+48+5;
2125 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L37")) fCellId = 16+48+6;
2126 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L38")) fCellId = 16+48+7;
2127 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L45")) fCellId = 24+48+4;
2128 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L46")) fCellId = 24+48+5;
2129 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L47")) fCellId = 24+48+6;
2130 if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L48")) fCellId = 24+48+7;
1a809d19 2131 }
742d6134 2132
1a809d19 2133 return fCellId;
2134}