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Savannah bug 45804 fixed
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dfef1a15 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/*
17$Log$
5e6c8f3d 18Revision 1.11 2007/10/08 17:52:55 decaro
19hole region in front of PHOS detector: update of sectors' numbers
20
3c5f55bc 21Revision 1.10 2007/10/07 19:40:46 decaro
22right handling of l2t matrices and alignable entries in case of TOF staging geometry
23
19dd44a6 24Revision 1.9 2007/10/07 19:36:29 decaro
25TOF materials and volumes description: update
26
57df6e96 27Revision 1.8 2007/10/04 13:15:37 arcelli
28updates to comply with AliTOFGeometryV5 becoming AliTOFGeometry
29
ba66add8 30Revision 1.7 2007/10/03 18:07:26 arcelli
31right handling of l2t matrices and alignable entries in case of TOF holes (Annalisa)
32
da79abb0 33Revision 1.6 2007/10/03 10:41:16 arcelli
34adding tracking-to-local matrices for new AliTOFcluster
35
ce352d73 36Revision 1.5 2007/07/27 08:14:48 morsch
37Write all track references into the same branch.
38
e6add757 39Revision 1.4 2007/05/29 16:51:05 decaro
40Update of the front-end electronics and cooling system description
41
9f8488c2 42Revision 1.3.2 2007/05/29 decaro
43FEA+cooling zone description: update
44 FEA+cooling orientation (side A/ side C) -> correction
45Revision 1.3.1 2007/05/24 decaro
46Change the FEA+cooling zone description:
47 - FCA1/FCA2, air boxes, contain:
48 FFEA volume, G10 box,
49 FAL1/FAL2/FAL3 volumes, aluminium boxes;
50 - FRO1/FRO2/FRO3/FRO4/FBAR, aluminum boxes;
51 - changed FTUB positions;
52
53Revision 1.3 2007/05/04 14:05:42 decaro
54Ineffective comment cleanup
55
e41ca6a9 56Revision 1.2 2007/05/04 12:59:22 arcelli
57Change the TOF SM paths for misalignment (one layer up)
58
6e2570fc 59Revision 1.1 2007/05/02 17:32:58 decaro
60TOF geometry description as installed (G. Cara Romeo, A. De Caro)
61
dfef1a15 62Revision 0.1 2007 March G. Cara Romeo and A. De Caro
63 Implemented a more realistic TOF geometry description,
64 in terms of:
65 - material badget,
66 - services and front end electronics description,
67 - TOF crate readout modules
68 (added volume FTOS in ALIC_1/BBMO_1/BBCE_%i -for i=1,...,18-,
69 and in ALIC_1/BFMO_%i -for i=19,...,36- volumes)
70 As the 5th version in terms of geometrical positioning of volumes.
71
72*/
73
74///////////////////////////////////////////////////////////////////////////////
75// //
76// This class contains the functions for version 6 of the Time Of Flight //
77// detector. //
78// //
79// VERSION WITH 6 MODULES AND TILTED STRIPS //
80// //
81// FULL COVERAGE VERSION + OPTION for PHOS holes //
82// //
83// //
84//Begin_Html //
85/* //
86<img src="picts/AliTOFv6T0Class.gif"> //
87*/ //
88//End_Html //
89// //
90///////////////////////////////////////////////////////////////////////////////
91
5c7c93fa 92#include "TDirectory.h"
dfef1a15 93#include "TLorentzVector.h"
dfef1a15 94#include "TVirtualMC.h"
95#include "TGeoManager.h"
ce352d73 96#include <TGeoMatrix.h>
97#include <TGeoPhysicalNode.h>
98#include <TGeoVolume.h>
dfef1a15 99
100#include "AliConst.h"
c28a5715 101#include "AliGeomManager.h"
dfef1a15 102#include "AliLog.h"
103#include "AliMagF.h"
104#include "AliMC.h"
105#include "AliRun.h"
e6add757 106#include "AliTrackReference.h"
dfef1a15 107
108#include "AliTOFGeometry.h"
dfef1a15 109#include "AliTOFv6T0.h"
110
111extern TDirectory *gDirectory;
112extern TVirtualMC *gMC;
113extern TGeoManager *gGeoManager;
114
115extern AliRun *gAlice;
116
117ClassImp(AliTOFv6T0)
118
5e6c8f3d 119// TOF sectors with Nino masks: 0, 8, 9, 10, 16
120const Bool_t AliTOFv6T0::fgkFEAwithMasks[18] =
121{kTRUE , kFALSE, kFALSE, kFALSE, kFALSE, kFALSE,
122 kFALSE, kFALSE, kTRUE , kTRUE , kTRUE , kFALSE,
123 kFALSE, kFALSE, kFALSE, kFALSE, kTRUE , kFALSE};
57df6e96 124const Float_t AliTOFv6T0::fgkModuleWallThickness = 0.33; // cm
125const Float_t AliTOFv6T0::fgkInterCentrModBorder1 = 49.5 ; // cm
126const Float_t AliTOFv6T0::fgkInterCentrModBorder2 = 57.5 ; // cm
127const Float_t AliTOFv6T0::fgkExterInterModBorder1 = 196.0 ; // cm
128const Float_t AliTOFv6T0::fgkExterInterModBorder2 = 203.5 ; // cm
1879b6a0 129const Float_t AliTOFv6T0::fgkLengthInCeModBorder = 7.2 ; // cm // it was 4.7 cm (AdC)
130const Float_t AliTOFv6T0::fgkLengthExInModBorder = 5.0 ; // cm // it was 7.0 cm (AdC)
57df6e96 131const Float_t AliTOFv6T0::fgkModuleCoverThickness = 2.0 ; // cm
132const Float_t AliTOFv6T0::fgkFEAwidth1 = 19.0; // cm
5e6c8f3d 133const Float_t AliTOFv6T0::fgkFEAwidth2 = 39.5;//38.5; // cm
57df6e96 134const Float_t AliTOFv6T0::fgkSawThickness = 1.0; // cm
135const Float_t AliTOFv6T0::fgkCBLw = 13.5; // cm
136const Float_t AliTOFv6T0::fgkCBLh1 = 2.0; // cm
137const Float_t AliTOFv6T0::fgkCBLh2 = 12.3; // cm
5e6c8f3d 138const Float_t AliTOFv6T0::fgkBetweenLandMask = 0.1; // cm
139const Float_t AliTOFv6T0::fgkAl1parameters[3] = {fgkFEAwidth1*0.5, 0.4, 0.2}; // cm
140const Float_t AliTOFv6T0::fgkAl2parameters[3] = {7.25, 0.75, 0.25}; // cm
141const Float_t AliTOFv6T0::fgkAl3parameters[3] = {3., 4., 0.1}; // cm
142const Float_t AliTOFv6T0::fgkRoof1parameters[3] = {fgkAl1parameters[0], fgkAl1parameters[2], 1.45}; // cm
143const Float_t AliTOFv6T0::fgkRoof2parameters[3] = {fgkAl3parameters[0], 0.1, 1.15}; // cm
144const Float_t AliTOFv6T0::fgkFEAparameters[3] = {fgkFEAwidth1*0.5, 5.6, 0.1}; // cm
145const Float_t AliTOFv6T0::fgkBar[3] = {8.575, 0.6, 0.25}; // cm
146const Float_t AliTOFv6T0::fgkBar1[3] = {fgkBar[0], fgkBar[1], 0.1}; // cm
147const Float_t AliTOFv6T0::fgkBar2[3] = {fgkBar[0], 0.1, fgkBar[1] - 2.*fgkBar1[2]}; // cm
148const Float_t AliTOFv6T0::fgkBarS[3] = {2., fgkBar[1], fgkBar[2]}; // cm
149const Float_t AliTOFv6T0::fgkBarS1[3] = {fgkBarS[0], fgkBar1[1], fgkBar1[2]}; // cm
150const Float_t AliTOFv6T0::fgkBarS2[3] = {fgkBarS[0], fgkBar2[1], fgkBar2[2]}; // cm
57df6e96 151
dfef1a15 152//_____________________________________________________________________________
153 AliTOFv6T0::AliTOFv6T0():
154 fIdFTOA(-1),
155 fIdFTOB(-1),
156 fIdFTOC(-1),
157 fIdFLTA(-1),
158 fIdFLTB(-1),
4f283355 159 fIdFLTC(-1)//,
160//fTOFHoles(kFALSE)
dfef1a15 161{
162 //
163 // Default constructor
164 //
5e6c8f3d 165
dfef1a15 166}
167
168//_____________________________________________________________________________
169AliTOFv6T0::AliTOFv6T0(const char *name, const char *title):
170 AliTOF(name,title,"tzero"),
171 fIdFTOA(-1),
172 fIdFTOB(-1),
173 fIdFTOC(-1),
174 fIdFLTA(-1),
175 fIdFLTB(-1),
4f283355 176 fIdFLTC(-1)//,
177 //fTOFHoles(kFALSE)
dfef1a15 178{
179 //
180 // Standard constructor
181 //
4f283355 182
dfef1a15 183 //
184 // Check that FRAME is there otherwise we have no place where to
185 // put TOF
186
4f283355 187 /*
dfef1a15 188 AliModule* frame = (AliModule*)gAlice->GetModule("FRAME");
4f283355 189
dfef1a15 190 if(!frame) {
191 AliFatal("TOF needs FRAME to be present");
4f283355 192 } else {
dfef1a15 193 if (fTOFGeometry) delete fTOFGeometry;
ba66add8 194 fTOFGeometry = new AliTOFGeometry();
dfef1a15 195
196 if(frame->IsVersion()==1) {
197 AliDebug(1,Form("Frame version %d", frame->IsVersion()));
198 AliDebug(1,"Full Coverage for TOF");
4f283355 199 fTOFHoles=false;}
dfef1a15 200 else {
201 AliDebug(1,Form("Frame version %d", frame->IsVersion()));
202 AliDebug(1,"TOF with Holes for PHOS");
4f283355 203 fTOFHoles=true;}
204
dfef1a15 205 }
4f283355 206 */
207
208 if (fTOFGeometry) delete fTOFGeometry;
209 fTOFGeometry = new AliTOFGeometry();
dfef1a15 210 fTOFGeometry->SetHoles(fTOFHoles);
211
212 //AliTOF::fTOFGeometry = fTOFGeometry;
213
214 // Save the geometry
215 TDirectory* saveDir = gDirectory;
d3b3a3b2 216 AliRunLoader::GetRunLoader()->CdGAFile();
dfef1a15 217 fTOFGeometry->Write("TOFgeometry");
218 saveDir->cd();
219
220}
221
222//_____________________________________________________________________________
223void AliTOFv6T0::AddAlignableVolumes() const
224{
225 //
226 // Create entries for alignable volumes associating the symbolic volume
227 // name with the corresponding volume path. Needs to be syncronized with
228 // eventual changes in the geometry.
229 //
230
c28a5715 231 AliGeomManager::ELayerID idTOF = AliGeomManager::kTOF;
232 Int_t modUID, modnum=0;
233
dfef1a15 234 TString volPath;
235 TString symName;
236
237 TString vpL0 = "ALIC_1/B077_1/BSEGMO";
238 TString vpL1 = "_1/BTOF";
239 TString vpL2 = "_1";
240 TString vpL3 = "/FTOA_0";
241 TString vpL4 = "/FLTA_0/FSTR_";
242
243 TString snSM = "TOF/sm";
244 TString snSTRIP = "/strip";
245
246 Int_t nSectors=fTOFGeometry->NSectors();
247 Int_t nStrips =fTOFGeometry->NStripA()+
248 2*fTOFGeometry->NStripB()+
249 2*fTOFGeometry->NStripC();
250
251 //
252 // The TOF MRPC Strips
253 // The symbolic names are: TOF/sm00/strip01
254 // ...
255 // TOF/sm17/strip91
256
257 Int_t imod=0;
258
259 for (Int_t isect = 0; isect < nSectors; isect++) {
260 for (Int_t istr = 1; istr <= nStrips; istr++) {
da79abb0 261
e86c4f42 262 modUID = AliGeomManager::LayerToVolUID(idTOF, modnum++);
c28a5715 263 if (fTOFSectors[isect]==-1) continue;
19dd44a6 264
3c5f55bc 265 if (fTOFHoles && (isect==13 || isect==14 || isect==15)) {
da79abb0 266 if (istr<39) {
267 vpL3 = "/FTOB_0";
268 vpL4 = "/FLTB_0/FSTR_";
269 }
270 else if (istr>53) {
271 vpL3 = "/FTOC_0";
272 vpL4 = "/FLTC_0/FSTR_";
273 }
274 else continue;
275 }
276 else {
277 vpL3 = "/FTOA_0";
278 vpL4 = "/FLTA_0/FSTR_";
279 }
280
dfef1a15 281 volPath = vpL0;
282 volPath += isect;
283 volPath += vpL1;
284 volPath += isect;
285 volPath += vpL2;
286 volPath += vpL3;
287 volPath += vpL4;
288 volPath += istr;
289
290
291 symName = snSM;
292 symName += Form("%02d",isect);
293 symName += snSTRIP;
294 symName += Form("%02d",istr);
295
296 AliDebug(2,"--------------------------------------------");
297 AliDebug(2,Form("Alignable object %d", imod));
298 AliDebug(2,Form("volPath=%s\n",volPath.Data()));
299 AliDebug(2,Form("symName=%s\n",symName.Data()));
300 AliDebug(2,"--------------------------------------------");
301
c28a5715 302 if(!gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data(),modUID))
303 AliError(Form("Alignable entry %s not set",symName.Data()));
ce352d73 304
305 //T2L matrices for alignment
c28a5715 306 TGeoPNEntry *e = gGeoManager->GetAlignableEntryByUID(modUID);
ce352d73 307 if (e) {
c28a5715 308 TGeoHMatrix *globMatrix = e->GetGlobalOrig();
ce352d73 309 Double_t phi = 20.0 * (isect % 18) + 10.0;
310 TGeoHMatrix *t2l = new TGeoHMatrix();
311 t2l->RotateZ(phi);
312 t2l->MultiplyLeft(&(globMatrix->Inverse()));
313 e->SetMatrix(t2l);
314 }
315 else {
316 AliError(Form("Alignable entry %s is not valid!",symName.Data()));
317 }
dfef1a15 318 imod++;
319 }
320 }
321
322
323 //
324 // The TOF supermodules
325 // The symbolic names are: TOF/sm00
326 // ...
327 // TOF/sm17
328 //
329 for (Int_t isect = 0; isect < nSectors; isect++) {
330
331 volPath = vpL0;
332 volPath += isect;
333 volPath += vpL1;
334 volPath += isect;
335 volPath += vpL2;
dfef1a15 336
337 symName = snSM;
338 symName += Form("%02d",isect);
339
c28a5715 340 AliDebug(2,"--------------------------------------------");
341 AliDebug(2,Form("Alignable object %d", isect+imod));
342 AliDebug(2,Form("volPath=%s\n",volPath.Data()));
343 AliDebug(2,Form("symName=%s\n",symName.Data()));
344 AliDebug(2,"--------------------------------------------");
345
dfef1a15 346 gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data());
347
348 }
349
dfef1a15 350}
351
352//_____________________________________________________________________________
353void AliTOFv6T0::CreateGeometry()
354{
355 //
356 // Create geometry for Time Of Flight version 0
357 //
358 //Begin_Html
359 /*
360 <img src="picts/AliTOFv6T0.gif">
361 */
362 //End_Html
363 //
364 // Creates common geometry
365 //
366 AliTOF::CreateGeometry();
367}
368
369
370//_____________________________________________________________________________
371void AliTOFv6T0::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenA)
372{
373 //
374 // Definition of the Time Of Fligh Resistive Plate Chambers
375 //
376
dfef1a15 377 AliDebug(1, "************************* TOF geometry **************************");
378 AliDebug(1,Form(" xtof %d", xtof));
379 AliDebug(1,Form(" ytof %d", ytof));
380 AliDebug(1,Form(" zlenA %d", zlenA));
381 AliDebug(2,Form(" zlenA*0.5 = %d", zlenA*0.5));
57df6e96 382
383 Float_t xFLT, yFLT, zFLTA;
384 xFLT = xtof - 2.*fgkModuleWallThickness;
385 yFLT = ytof*0.5 - fgkModuleWallThickness;
386 zFLTA = zlenA - 2.*fgkModuleWallThickness;
387
388 CreateModules(xtof, ytof, zlenA, xFLT, yFLT, zFLTA);
389 MakeStripsInModules(ytof, zlenA);
390
391 CreateModuleCovers(xtof, zlenA);
392
393 CreateBackZone(xtof, ytof, zlenA);
5e6c8f3d 394 MakeFrontEndElectronics(xtof);
395 MakeFEACooling(xtof);
396 MakeNinoMask(xtof);
57df6e96 397 MakeSuperModuleCooling(xtof, ytof, zlenA);
398 MakeSuperModuleServices(xtof, ytof, zlenA);
399
400 MakeModulesInBTOFvolumes(ytof, zlenA);
401 MakeCoversInBTOFvolumes();
402 MakeBackInBTOFvolumes(ytof);
403
404 MakeReadoutCrates(ytof);
405
406}
407
408//_____________________________________________________________________________
409void AliTOFv6T0::CreateModules(Float_t xtof, Float_t ytof, Float_t zlenA,
410 Float_t xFLT, Float_t yFLT, Float_t zFLTA) const
411{
412 //
413 // Create supermodule volume
414 // and wall volumes to separate 5 modules
415 //
416
417 const Float_t kPi = TMath::Pi();
418
57df6e96 419 Int_t *idtmed = fIdtmed->GetArray()-499;
420
421 Int_t idrotm[8];
422
5e6c8f3d 423 // Definition of the of fibre glass modules (FTOA, FTOB and FTOC)
57df6e96 424 Float_t par[3];
dfef1a15 425 par[0] = xtof * 0.5;
426 par[1] = ytof * 0.25;
427 par[2] = zlenA * 0.5;
57df6e96 428 gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // Fibre glass
429
dfef1a15 430 if (fTOFHoles) {
431 par[0] = xtof * 0.5;
432 par[1] = ytof * 0.25;
57df6e96 433 par[2] = (zlenA*0.5 - fgkInterCentrModBorder1)*0.5;
434 gMC->Gsvolu("FTOB", "BOX ", idtmed[503], par, 3); // Fibre glass
435 gMC->Gsvolu("FTOC", "BOX ", idtmed[503], par, 3); // Fibre glass
dfef1a15 436 }
437
dfef1a15 438
439 // Definition and positioning
440 // of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC)
dfef1a15 441 par[0] = xFLT*0.5;
442 par[1] = yFLT*0.5;
443 par[2] = zFLTA*0.5;
57df6e96 444 gMC->Gsvolu("FLTA", "BOX ", idtmed[506], par, 3); // Freon mix
dfef1a15 445
57df6e96 446 Float_t xcoor, ycoor, zcoor;
dfef1a15 447 xcoor = 0.;
57df6e96 448 ycoor = fgkModuleWallThickness*0.5;
dfef1a15 449 zcoor = 0.;
450 gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY");
451
452 if (fTOFHoles) {
57df6e96 453 par[2] = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5;
454 gMC->Gsvolu("FLTB", "BOX ", idtmed[506], par, 3); // Freon mix
455 gMC->Gsvolu("FLTC", "BOX ", idtmed[506], par, 3); // Freon mix
dfef1a15 456
457 //xcoor = 0.;
57df6e96 458 //ycoor = fgkModuleWallThickness*0.5;
459 zcoor = fgkModuleWallThickness;
dfef1a15 460 gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 461 gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 462 }
463
dfef1a15 464 // Definition and positioning
465 // of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2)
57df6e96 466 Float_t alpha, tgal, beta, tgbe, trpa[11];
467 tgal = (yFLT - 2.*fgkLengthInCeModBorder)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1);
dfef1a15 468 alpha = TMath::ATan(tgal);
57df6e96 469 beta = (kPi*0.5 - alpha)*0.5;
470 tgbe = TMath::Tan(beta);
dfef1a15 471 trpa[0] = xFLT*0.5;
472 trpa[1] = 0.;
473 trpa[2] = 0.;
57df6e96 474 trpa[3] = 2.*fgkModuleWallThickness;
475 trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
476 trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 477 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
57df6e96 478 trpa[7] = 2.*fgkModuleWallThickness;
479 trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
480 trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 481 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
5e6c8f3d 482 gMC->Gsvolu("FWZ1", "TRAP", idtmed[503], trpa, 11); // Fibre glass
dfef1a15 483
57df6e96 484 AliMatrix (idrotm[0],90., 90.,180.,0.,90.,180.);
485 AliMatrix (idrotm[1],90., 90., 0.,0.,90., 0.);
dfef1a15 486
57df6e96 487 //xcoor = 0.;
488 ycoor = -(yFLT - fgkLengthInCeModBorder)*0.5;
489 zcoor = fgkInterCentrModBorder1;
5e6c8f3d 490 gMC->Gspos("FWZ1", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
491 gMC->Gspos("FWZ1", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[1], "ONLY");
57df6e96 492
493 Float_t y0B, ycoorB, zcoorB;
494
495 if (fTOFHoles) {
496 y0B = fgkLengthInCeModBorder - fgkModuleWallThickness*tgbe;
497 trpa[0] = xFLT*0.5;
498 trpa[1] = 0.;
499 trpa[2] = 0.;
500 trpa[3] = fgkModuleWallThickness;
501 trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
502 trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
503 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
504 trpa[7] = fgkModuleWallThickness;
505 trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
506 trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
507 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
508 //xcoor = 0.;
509 ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe;
510 zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness;
5e6c8f3d 511 gMC->Gsvolu("FWZA", "TRAP", idtmed[503], trpa, 11); // Fibre glass
512 gMC->Gspos("FWZA", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[1], "ONLY");
513 gMC->Gspos("FWZA", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[0], "ONLY");
57df6e96 514 }
dfef1a15 515
516 AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.);
57df6e96 517 AliMatrix (idrotm[3],90.,270.,180.,0.,90., 0.);
dfef1a15 518
57df6e96 519 //xcoor = 0.;
520 ycoor = (yFLT - fgkLengthInCeModBorder)*0.5;
521 zcoor = fgkInterCentrModBorder2;
5e6c8f3d 522 gMC->Gspos("FWZ1", 3, "FLTA", xcoor, ycoor, zcoor,idrotm[2], "ONLY");
523 gMC->Gspos("FWZ1", 4, "FLTA", xcoor, ycoor,-zcoor,idrotm[3], "ONLY");
57df6e96 524
525 if (fTOFHoles) {
526 y0B = fgkLengthInCeModBorder + fgkModuleWallThickness*tgbe;
527 trpa[0] = xFLT*0.5;
528 trpa[1] = 0.;
529 trpa[2] = 0.;
530 trpa[3] = fgkModuleWallThickness;
531 trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
532 trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
533 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
534 trpa[7] = fgkModuleWallThickness;
535 trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
536 trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
537 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
5e6c8f3d 538 gMC->Gsvolu("FWZB", "TRAP", idtmed[503], trpa, 11); // Fibre glass
57df6e96 539 //xcoor = 0.;
540 ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe;
541 zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 -
542 (fgkInterCentrModBorder2 - fgkInterCentrModBorder1) - 2.*fgkModuleWallThickness;
5e6c8f3d 543 gMC->Gspos("FWZB", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[3], "ONLY");
544 gMC->Gspos("FWZB", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[2], "ONLY");
57df6e96 545 }
dfef1a15 546
57df6e96 547 trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha);
548 trpa[1] = 2.*fgkModuleWallThickness;
dfef1a15 549 trpa[2] = xFLT*0.5;
550 trpa[3] = -beta*kRaddeg;
551 trpa[4] = 0.;
552 trpa[5] = 0.;
5e6c8f3d 553 gMC->Gsvolu("FWZ2", "PARA", idtmed[503], trpa, 6); // Fibre glass
dfef1a15 554
57df6e96 555 AliMatrix (idrotm[4], alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.);
556 AliMatrix (idrotm[5],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90., 0.);
dfef1a15 557
57df6e96 558 //xcoor = 0.;
dfef1a15 559 ycoor = 0.;
57df6e96 560 zcoor = (fgkInterCentrModBorder2 + fgkInterCentrModBorder1)*0.5;
5e6c8f3d 561 gMC->Gspos("FWZ2", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[4], "ONLY");
562 gMC->Gspos("FWZ2", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[5], "ONLY");
57df6e96 563
564 if (fTOFHoles) {
565 trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha);
566 trpa[1] = fgkModuleWallThickness;
567 trpa[2] = xFLT*0.5;
568 trpa[3] = -beta*kRaddeg;
569 trpa[4] = 0.;
570 trpa[5] = 0.;
5e6c8f3d 571 gMC->Gsvolu("FWZC", "PARA", idtmed[503], trpa, 6); // Fibre glass
57df6e96 572 //xcoor = 0.;
573 ycoorB = ycoor - fgkModuleWallThickness*tgbe;
574 zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 -
575 (fgkInterCentrModBorder2 - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness;
5e6c8f3d 576 gMC->Gspos("FWZC", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[5], "ONLY");
577 gMC->Gspos("FWZC", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[4], "ONLY");
57df6e96 578 }
579
dfef1a15 580
581 // Definition and positioning
582 // of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4)
57df6e96 583 tgal = (yFLT - 2.*fgkLengthExInModBorder)/(fgkExterInterModBorder2 - fgkExterInterModBorder1);
dfef1a15 584 alpha = TMath::ATan(tgal);
57df6e96 585 beta = (kPi*0.5 - alpha)*0.5;
586 tgbe = TMath::Tan(beta);
dfef1a15 587 trpa[0] = xFLT*0.5;
588 trpa[1] = 0.;
589 trpa[2] = 0.;
57df6e96 590 trpa[3] = 2.*fgkModuleWallThickness;
591 trpa[4] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
592 trpa[5] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 593 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
57df6e96 594 trpa[7] = 2.*fgkModuleWallThickness;
595 trpa[8] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
596 trpa[9] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 597 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
5e6c8f3d 598 gMC->Gsvolu("FWZ3", "TRAP", idtmed[503], trpa, 11); // Fibre glass
dfef1a15 599
57df6e96 600 //xcoor = 0.;
601 ycoor = (yFLT - fgkLengthExInModBorder)*0.5;
602 zcoor = fgkExterInterModBorder1;
5e6c8f3d 603 gMC->Gspos("FWZ3", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[3], "ONLY");
604 gMC->Gspos("FWZ3", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[2], "ONLY");
dfef1a15 605
606 if (fTOFHoles) {
607 //xcoor = 0.;
57df6e96 608 //ycoor = (yFLT - fgkLengthExInModBorder)*0.5;
609 zcoor = -fgkExterInterModBorder1 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5;
5e6c8f3d 610 gMC->Gspos("FWZ3", 5, "FLTB", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
611 gMC->Gspos("FWZ3", 6, "FLTC", xcoor, ycoor,-zcoor, idrotm[3], "ONLY");
dfef1a15 612 }
613
614 //xcoor = 0.;
57df6e96 615 ycoor = -(yFLT - fgkLengthExInModBorder)*0.5;
616 zcoor = fgkExterInterModBorder2;
5e6c8f3d 617 gMC->Gspos("FWZ3", 3, "FLTA", xcoor, ycoor, zcoor, idrotm[1], "ONLY");
618 gMC->Gspos("FWZ3", 4, "FLTA", xcoor, ycoor,-zcoor, idrotm[0], "ONLY");
dfef1a15 619
620 if (fTOFHoles) {
621 //xcoor = 0.;
57df6e96 622 //ycoor = -(yFLT - fgkLengthExInModBorder)*0.5;
623 zcoor = -fgkExterInterModBorder2 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5;
5e6c8f3d 624 gMC->Gspos("FWZ3", 7, "FLTB", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
625 gMC->Gspos("FWZ3", 8, "FLTC", xcoor, ycoor,-zcoor, idrotm[1], "ONLY");
dfef1a15 626 }
627
57df6e96 628 trpa[0] = 0.5*(fgkExterInterModBorder2 - fgkExterInterModBorder1)/TMath::Cos(alpha);
629 trpa[1] = 2.*fgkModuleWallThickness;
dfef1a15 630 trpa[2] = xFLT*0.5;
631 trpa[3] = -beta*kRaddeg;
632 trpa[4] = 0.;
633 trpa[5] = 0.;
5e6c8f3d 634 gMC->Gsvolu("FWZ4", "PARA", idtmed[503], trpa, 6); // Fibre glass
dfef1a15 635
57df6e96 636 AliMatrix (idrotm[6],alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.);
637 AliMatrix (idrotm[7],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90.,0.);
dfef1a15 638
639 //xcoor = 0.;
640 ycoor = 0.;
57df6e96 641 zcoor = (fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5;
5e6c8f3d 642 gMC->Gspos("FWZ4", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[7], "ONLY");
643 gMC->Gspos("FWZ4", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[6], "ONLY");
dfef1a15 644
645 if (fTOFHoles) {
646 //xcoor = 0.;
647 //ycoor = 0.;
57df6e96 648 zcoor = -(fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5 +
649 (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5;
5e6c8f3d 650 gMC->Gspos("FWZ4", 3, "FLTB", xcoor, ycoor, zcoor, idrotm[6], "ONLY");
651 gMC->Gspos("FWZ4", 4, "FLTC", xcoor, ycoor,-zcoor, idrotm[7], "ONLY");
dfef1a15 652 }
653
57df6e96 654}
dfef1a15 655
57df6e96 656//_____________________________________________________________________________
657void AliTOFv6T0::CreateModuleCovers(Float_t xtof, Float_t zlenA) const
658{
659 //
660 // Create covers for module:
661 // per each module zone, defined according to
662 // fgkInterCentrModBorder2, fgkExterInterModBorder1 and zlenA+2 values,
5e6c8f3d 663 // there is a frame of thickness 2cm in Al
57df6e96 664 // and the contained zones in honeycomb of Al.
665 // There is also an interface layer (1.6mm thichness)
666 // and plastic and Cu corresponding to the flat cables.
667 //
dfef1a15 668
57df6e96 669 Int_t *idtmed = fIdtmed->GetArray()-499;
dfef1a15 670
57df6e96 671 Float_t par[3];
672 par[0] = xtof*0.5 + 2.;
673 par[1] = fgkModuleCoverThickness*0.5;
674 par[2] = zlenA*0.5 + 2.;
675 gMC->Gsvolu("FPEA", "BOX ", idtmed[500], par, 3); // Air
676 if (fTOFHoles) gMC->Gsvolu("FPEB", "BOX ", idtmed[500], par, 3); // Air
677
678 const Float_t kAlCoverThickness = 1.5;
679 const Float_t kInterfaceCardThickness = 0.16;
680 const Float_t kAlSkinThickness = 0.1;
681
682 //par[0] = xtof*0.5 + 2.;
683 par[1] = kAlCoverThickness*0.5;
684 //par[2] = zlenA*0.5 + 2.;
685 gMC->Gsvolu("FALT", "BOX ", idtmed[504], par, 3); // Al
686 if (fTOFHoles) gMC->Gsvolu("FALB", "BOX ", idtmed[504], par, 3); // Al
687 Float_t xcoor, ycoor, zcoor;
688 xcoor = 0.;
689 ycoor = 0.;
690 zcoor = 0.;
691 gMC->Gspos("FALT", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
692 if (fTOFHoles) gMC->Gspos("FALB", 0, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 693
57df6e96 694 par[0] = xtof*0.5;
695 //par[1] = kAlCoverThickness*0.5;
696 par[2] = fgkInterCentrModBorder2 - 2.;
697 gMC->Gsvolu("FPE1", "BOX ", idtmed[505], par, 3); // Al honeycomb
698 //xcoor = 0.;
699 //ycoor = 0.;
700 //zcoor = 0.;
701 gMC->Gspos("FPE1", 0, "FALT", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 702
57df6e96 703 if (fTOFHoles) {
704 //par[0] = xtof*0.5;
705 par[1] = kAlCoverThickness*0.5 - kAlSkinThickness;
706 //par[2] = fgkInterCentrModBorder2 - 2.;
707 gMC->Gsvolu("FPE4", "BOX ", idtmed[515], par, 3); // Al honeycomb for holes
708 //xcoor = 0.;
709 //ycoor = 0.;
710 //zcoor = 0.;
711 gMC->Gspos("FPE4", 0, "FALB", xcoor, ycoor, zcoor, 0, "ONLY");
712 }
dfef1a15 713
57df6e96 714 //par[0] = xtof*0.5;
715 //par[1] = kAlCoverThickness*0.5;
716 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
717 gMC->Gsvolu("FPE2", "BOX ", idtmed[505], par, 3); // Al honeycomb
718 //xcoor = 0.;
719 //ycoor = 0.;
720 zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
721 gMC->Gspos("FPE2", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY");
722 gMC->Gspos("FPE2", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 723
57df6e96 724 if (fTOFHoles) {
725 //xcoor = 0.;
726 //ycoor = 0.;
727 //zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
728 gMC->Gspos("FPE2", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY");
729 gMC->Gspos("FPE2", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY");
730 }
dfef1a15 731
57df6e96 732 //par[0] = xtof*0.5;
733 //par[1] = kAlCoverThickness*0.5;
734 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
735 gMC->Gsvolu("FPE3", "BOX ", idtmed[505], par, 3); // Al honeycomb
736 //xcoor = 0.;
737 //ycoor = 0.;
738 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
739 gMC->Gspos("FPE3", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY");
740 gMC->Gspos("FPE3", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 741
57df6e96 742 if (fTOFHoles) {
743 //xcoor = 0.;
744 //ycoor = 0.;
745 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
746 gMC->Gspos("FPE3", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY");
747 gMC->Gspos("FPE3", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY");
748 }
dfef1a15 749
57df6e96 750 // volumes for Interface cards
751 par[0] = xtof*0.5;
752 par[1] = kInterfaceCardThickness*0.5;
753 par[2] = fgkInterCentrModBorder2 - 2.;
754 gMC->Gsvolu("FIF1", "BOX ", idtmed[502], par, 3); // G10
755 //xcoor = 0.;
756 ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5;
757 zcoor = 0.;
758 gMC->Gspos("FIF1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 759
57df6e96 760 //par[0] = xtof*0.5;
761 //par[1] = kInterfaceCardThickness*0.5;
762 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
763 gMC->Gsvolu("FIF2", "BOX ", idtmed[502], par, 3); // G10
764 //xcoor = 0.;
765 //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5;
766 zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
767 gMC->Gspos("FIF2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
768 gMC->Gspos("FIF2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
769 if (fTOFHoles) {
770 gMC->Gspos("FIF2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
771 gMC->Gspos("FIF2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
772 }
dfef1a15 773
57df6e96 774 //par[0] = xtof*0.5;
775 //par[1] = kInterfaceCardThickness*0.5;
776 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
777 gMC->Gsvolu("FIF3", "BOX ", idtmed[502], par, 3); // G10
778 //xcoor = 0.;
779 //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5;
780 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
781 gMC->Gspos("FIF3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
782 gMC->Gspos("FIF3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
783 if (fTOFHoles) {
784 gMC->Gspos("FIF3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
785 gMC->Gspos("FIF3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
786 }
dfef1a15 787
57df6e96 788 // volumes for flat cables
789 // plastic
5e6c8f3d 790 const Float_t kPlasticFlatCableThickness = 0.25;
57df6e96 791 par[0] = xtof*0.5;
792 par[1] = kPlasticFlatCableThickness*0.5;
793 par[2] = fgkInterCentrModBorder2 - 2.;
794 gMC->Gsvolu("FFC1", "BOX ", idtmed[513], par, 3); // Plastic (CH2)
795 //xcoor = 0.;
796 ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5;
797 zcoor = 0.;
798 gMC->Gspos("FFC1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 799
57df6e96 800 //par[0] = xtof*0.5;
801 //par[1] = kPlasticFlatCableThickness*0.5;
802 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
803 gMC->Gsvolu("FFC2", "BOX ", idtmed[513], par, 3); // Plastic (CH2)
804 //xcoor = 0.;
805 //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5;
806 zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
807 gMC->Gspos("FFC2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
808 gMC->Gspos("FFC2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
809 if (fTOFHoles) {
810 gMC->Gspos("FFC2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
811 gMC->Gspos("FFC2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 812 }
813
57df6e96 814 //par[0] = xtof*0.5;
815 //par[1] = kPlasticFlatCableThickness*0.5;
816 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
817 gMC->Gsvolu("FFC3", "BOX ", idtmed[513], par, 3); // Plastic (CH2)
818 //xcoor = 0.;
819 //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5;
820 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
821 gMC->Gspos("FFC3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
822 gMC->Gspos("FFC3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
823 if (fTOFHoles) {
824 gMC->Gspos("FFC3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
825 gMC->Gspos("FFC3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
826 }
dfef1a15 827
57df6e96 828 // Cu
829 const Float_t kCopperFlatCableThickness = 0.01;
830 par[0] = xtof*0.5;
831 par[1] = kCopperFlatCableThickness*0.5;
832 par[2] = fgkInterCentrModBorder2 - 2.;
833 gMC->Gsvolu("FCC1", "BOX ", idtmed[512], par, 3); // Cu
5e6c8f3d 834 gMC->Gspos("FCC1", 0, "FFC1", 0., 0., 0., 0, "ONLY");
9f8488c2 835
57df6e96 836 //par[0] = xtof*0.5;
837 //par[1] = kCopperFlatCableThickness*0.5;
838 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
839 gMC->Gsvolu("FCC2", "BOX ", idtmed[512], par, 3); // Cu
5e6c8f3d 840 gMC->Gspos("FCC2", 0, "FFC2", 0., 0., 0., 0, "ONLY");
9f8488c2 841
57df6e96 842 //par[0] = xtof*0.5;
843 //par[1] = kCopperFlatCableThickness*0.5;
844 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
845 gMC->Gsvolu("FCC3", "BOX ", idtmed[512], par, 3); // Cu
5e6c8f3d 846 gMC->Gspos("FCC3", 0, "FFC3", 0., 0., 0., 0, "ONLY");
9f8488c2 847
57df6e96 848}
9f8488c2 849
57df6e96 850//_____________________________________________________________________________
851void AliTOFv6T0::MakeModulesInBTOFvolumes(Float_t ytof, Float_t zlenA) const
852{
853 //
854 // Fill BTOF_%i (for i=0,...17) volumes
855 // with volumes FTOA (MRPC strip container),
f12287bf 856 // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th)
57df6e96 857 // are filled with volumes: FTOB and FTOC (MRPC containers),
858 //
859
57df6e96 860 Int_t idrotm[1];
861
862 //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
863 AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
864
865 Float_t xcoor, ycoor, zcoor;
866 xcoor = 0.;
867
868 // Positioning of fibre glass modules (FTOA, FTOB and FTOC)
57df6e96 869 for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++){
870 if(fTOFSectors[isec]==-1)continue;
871 char name[16];
872 sprintf(name, "BTOF%d",isec);
3c5f55bc 873 if (fTOFHoles && (isec==13 || isec==14 || isec==15)) {
57df6e96 874 //xcoor = 0.;
875 ycoor = (zlenA*0.5 + fgkInterCentrModBorder1)*0.5;
876 zcoor = -ytof * 0.25;
877 gMC->Gspos("FTOB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
878 gMC->Gspos("FTOC", 0, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY");
879 }
880 else {
881 //xcoor = 0.;
882 ycoor = 0.;
883 zcoor = -ytof * 0.25;
884 gMC->Gspos("FTOA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
885 }
886 }
887
888}
889
890//_____________________________________________________________________________
891void AliTOFv6T0::MakeCoversInBTOFvolumes() const
892{
893 //
894 // Fill BTOF_%i (for i=0,...17) volumes
895 // with volumes FPEA (to separate strips from FEA cards)
f12287bf 896 // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th)
57df6e96 897 // are filled with FPEB volumes
898 // (to separate MRPC strips from FEA cards)
899 //
900
57df6e96 901 Int_t idrotm[1];
902
903 //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
904 AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
905
906 Float_t xcoor, ycoor, zcoor;
907 xcoor = 0.;
908 ycoor = 0.;
909 zcoor = fgkModuleCoverThickness*0.5;
910
911 char name[16];
912
913 // Positioning of module covers (FPEA, FPEB)
57df6e96 914 for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
915 if(fTOFSectors[isec]==-1)continue;
916 sprintf(name, "BTOF%d",isec);
3c5f55bc 917 if (fTOFHoles && (isec==13 || isec==14 || isec==15))
57df6e96 918 gMC->Gspos("FPEB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
919 else
920 gMC->Gspos("FPEA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
921 }
922
923}
924
925//_____________________________________________________________________________
926void AliTOFv6T0::MakeBackInBTOFvolumes(Float_t ytof) const
927{
928 //
5e6c8f3d 929 // Fill BTOF_%i (for i=0,...17) volumes with volumes called FAIA and
930 // FAIC (FEA cards and services container).
931 // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) are
932 // filled with volumes FAIB (FEA cards and services container).
57df6e96 933 //
934
57df6e96 935 Int_t idrotm[1];
936
937 //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
938 AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
939
940 Float_t xcoor, ycoor, zcoor;
941 xcoor = 0.;
942 ycoor = 0.;
943 zcoor = fgkModuleCoverThickness + (ytof*0.5 - fgkModuleCoverThickness)*0.5;
944
945 char name[16];
946
5e6c8f3d 947 // Positioning of FEA cards and services containers (FAIA, FAIC and FAIB)
57df6e96 948 for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
949 if(fTOFSectors[isec]==-1)continue;
950 sprintf(name, "BTOF%d",isec);
df6f8cc9 951 if (fgkFEAwithMasks[isec])
952 gMC->Gspos("FAIA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
5e6c8f3d 953 else {
954 if (fTOFHoles && (isec==13 || isec==14 || isec==15))
955 gMC->Gspos("FAIB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
956 else
df6f8cc9 957 gMC->Gspos("FAIC", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
5e6c8f3d 958 }
57df6e96 959 }
960
961}
962
963//_____________________________________________________________________________
964void AliTOFv6T0::MakeStripsInModules(Float_t ytof, Float_t zlenA) const
965{
966 //
967 // Define MRPC strip volume, called FSTR
968 // Insert FSTR volume in FLTA/B/C volumes
969 //
970
57df6e96 971 Float_t yFLT = ytof*0.5 - fgkModuleWallThickness;
972
973 Int_t *idtmed = fIdtmed->GetArray()-499;
974
975 ///////////////// Detector itself //////////////////////
976
977 const Int_t knx = fTOFGeometry->NpadX(); // number of pads along x
978 const Int_t knz = fTOFGeometry->NpadZ(); // number of pads along z
979 const Float_t kPadX = fTOFGeometry->XPad(); // pad length along x
980 const Float_t kPadZ = fTOFGeometry->ZPad(); // pad length along z
981
982 // new description for strip volume -double stack strip-
983 // -- all constants are expressed in cm
984 // height of different layers
985 const Float_t khhony = 1.0; // height of HONY Layer
986 const Float_t khpcby = 0.08; // height of PCB Layer
987 const Float_t khrgly = 0.055; // height of RED GLASS Layer
988
989 const Float_t khfiliy = 0.125; // height of FISHLINE Layer
990 const Float_t khglassy = 0.160*0.5; // semi-height of GLASS Layer
991 const Float_t khglfy = khfiliy+2.*khglassy; // height of GLASS Layer
992
993 const Float_t khcpcby = 0.16; // height of PCB Central Layer
994 const Float_t kwhonz = 8.1; // z dimension of HONEY Layer
995 const Float_t kwpcbz1 = 10.64; // z dimension of PCB Lower Layer
996 const Float_t kwpcbz2 = 11.6; // z dimension of PCB Upper Layer
997 const Float_t kwcpcbz = 12.4; // z dimension of PCB Central Layer
998
999 const Float_t kwrglz = 8.; // z dimension of RED GLASS Layer
1000 const Float_t kwglfz = 7.; // z dimension of GLASS Layer
1001 const Float_t klsensmx = knx*kPadX; // length of Sensitive Layer
1002 const Float_t khsensmy = 0.0105; // height of Sensitive Layer
1003 const Float_t kwsensmz = knz*kPadZ; // width of Sensitive Layer
1004
1005 // height of the FSTR Volume (the strip volume)
1006 const Float_t khstripy = 2.*khhony+2.*khpcby+4.*khrgly+2.*khglfy+khcpcby;
1007
1008 // width of the FSTR Volume (the strip volume)
1009 const Float_t kwstripz = kwcpcbz;
1010 // length of the FSTR Volume (the strip volume)
1011 const Float_t klstripx = fTOFGeometry->StripLength();
1012
1013
1014 // FSTR volume definition-filling this volume with non sensitive Gas Mixture
1015 Float_t parfp[3]={klstripx*0.5, khstripy*0.5, kwstripz*0.5};
5e6c8f3d 1016 gMC->Gsvolu("FSTR", "BOX", idtmed[506], parfp, 3); // Freon mix
57df6e96 1017
1018 Float_t posfp[3]={0.,0.,0.};
1019
1020 // NOMEX (HONEYCOMB) Layer definition
1021 //parfp[0] = klstripx*0.5;
1022 parfp[1] = khhony*0.5;
1023 parfp[2] = kwhonz*0.5;
5e6c8f3d 1024 gMC->Gsvolu("FHON", "BOX", idtmed[501], parfp, 3); // Nomex (Honeycomb)
57df6e96 1025 // positioning 2 NOMEX Layers on FSTR volume
1026 //posfp[0] = 0.;
1027 posfp[1] =-khstripy*0.5 + parfp[1];
1028 //posfp[2] = 0.;
5e6c8f3d 1029 gMC->Gspos("FHON", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY");
1030 gMC->Gspos("FHON", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
57df6e96 1031
1032 // Lower PCB Layer definition
1033 //parfp[0] = klstripx*0.5;
1034 parfp[1] = khpcby*0.5;
1035 parfp[2] = kwpcbz1*0.5;
5e6c8f3d 1036 gMC->Gsvolu("FPC1", "BOX", idtmed[502], parfp, 3); // G10
57df6e96 1037
1038 // Upper PCB Layer definition
1039 //parfp[0] = klstripx*0.5;
1040 //parfp[1] = khpcby*0.5;
1041 parfp[2] = kwpcbz2*0.5;
5e6c8f3d 1042 gMC->Gsvolu("FPC2", "BOX", idtmed[502], parfp, 3); // G10
57df6e96 1043
1044 // positioning 2 external PCB Layers in FSTR volume
1045 //posfp[0] = 0.;
1046 posfp[1] =-khstripy*0.5+khhony+parfp[1];
1047 //posfp[2] = 0.;
5e6c8f3d 1048 gMC->Gspos("FPC1", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
1049 gMC->Gspos("FPC2", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY");
57df6e96 1050
1051 // Central PCB layer definition
1052 //parfp[0] = klstripx*0.5;
1053 parfp[1] = khcpcby*0.5;
1054 parfp[2] = kwcpcbz*0.5;
5e6c8f3d 1055 gMC->Gsvolu("FPCB", "BOX", idtmed[502], parfp, 3); // G10
1056 gGeoManager->GetVolume("FPCB")->VisibleDaughters(kFALSE);
57df6e96 1057 // positioning the central PCB layer
5e6c8f3d 1058 gMC->Gspos("FPCB", 1, "FSTR", 0., 0., 0., 0, "ONLY");
57df6e96 1059
1060 // Sensitive volume definition
1061 Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5};
5e6c8f3d 1062 gMC->Gsvolu("FSEN", "BOX", idtmed[507], parfs, 3); // Cu sensitive
57df6e96 1063 // dividing FSEN along z in knz=2 and along x in knx=48
5e6c8f3d 1064 gMC->Gsdvn("FSEZ", "FSEN", knz, 3);
1065 gMC->Gsdvn("FPAD", "FSEZ", knx, 1);
57df6e96 1066 // positioning sensitive layer inside FPCB
5e6c8f3d 1067 gMC->Gspos("FSEN", 1, "FPCB", 0., 0., 0., 0, "ONLY");
57df6e96 1068
1069 // RED GLASS Layer definition
1070 //parfp[0] = klstripx*0.5;
1071 parfp[1] = khrgly*0.5;
1072 parfp[2] = kwrglz*0.5;
5e6c8f3d 1073 gMC->Gsvolu("FRGL", "BOX", idtmed[508], parfp, 3); // red glass
57df6e96 1074 // positioning 4 RED GLASS Layers in FSTR volume
1075 //posfp[0] = 0.;
1076 posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1];
1077 //posfp[2] = 0.;
5e6c8f3d 1078 gMC->Gspos("FRGL", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY");
1079 gMC->Gspos("FRGL", 4, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
57df6e96 1080 //posfp[0] = 0.;
1081 posfp[1] = (khcpcby+khrgly)*0.5;
1082 //posfp[2] = 0.;
5e6c8f3d 1083 gMC->Gspos("FRGL", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
1084 gMC->Gspos("FRGL", 3, "FSTR", 0., posfp[1], 0., 0, "ONLY");
57df6e96 1085
1086 // GLASS Layer definition
1087 //parfp[0] = klstripx*0.5;
1088 parfp[1] = khglassy;
1089 parfp[2] = kwglfz*0.5;
5e6c8f3d 1090 gMC->Gsvolu("FGLF", "BOX", idtmed[508], parfp, 3); // glass
57df6e96 1091 // positioning 2 GLASS Layers in FSTR volume
1092 //posfp[0] = 0.;
1093 posfp[1] = (khcpcby + khglfy)*0.5 + khrgly;
1094 //posfp[2] = 0.;
5e6c8f3d 1095 gMC->Gspos("FGLF", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
1096 gMC->Gspos("FGLF", 2, "FSTR", 0., posfp[1], 0., 0, "ONLY");
57df6e96 1097
1098 // Positioning the Strips (FSTR volumes) in the FLT volumes
1099 Int_t maxStripNumbers [5] ={fTOFGeometry->NStripC(),
1100 fTOFGeometry->NStripB(),
1101 fTOFGeometry->NStripA(),
1102 fTOFGeometry->NStripB(),
1103 fTOFGeometry->NStripC()};
1104
1105 Int_t idrotm[91];
1106
1107 Int_t totalStrip = 0;
1108 Float_t xpos, zpos, ypos, ang;
1109 for(Int_t iplate = 0; iplate < fTOFGeometry->NPlates(); iplate++){
1110 if (iplate>0) totalStrip += maxStripNumbers[iplate-1];
1111 for(Int_t istrip = 0; istrip < maxStripNumbers[iplate]; istrip++){
1112
1113 ang = fTOFGeometry->GetAngles(iplate,istrip);
1114 AliDebug(1, Form(" iplate = %1i, istrip = %2i ---> ang = %f", iplate, istrip, ang));
1115
1116 if (ang>0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90., ang, 90.);
1117 else if (ang==0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.,90., 0., 0.);
1118 else if (ang<0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90.,-ang,270.);
1119
1120 xpos = 0.;
1121 ypos = fTOFGeometry->GetHeights(iplate,istrip) + yFLT*0.5;
1122 zpos = fTOFGeometry->GetDistances(iplate,istrip);
5e6c8f3d 1123 gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTA", xpos, ypos,-zpos, idrotm[istrip+totalStrip], "ONLY");
57df6e96 1124
1125 if (fTOFHoles) {
1126 if (istrip+totalStrip+1>53)
5e6c8f3d 1127 gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTC", xpos, ypos,-zpos-(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY");
57df6e96 1128 if (istrip+totalStrip+1<39)
5e6c8f3d 1129 gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTB", xpos, ypos,-zpos+(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY");
57df6e96 1130 }
1131 }
1132 }
1133
1134}
1135
1136//_____________________________________________________________________________
1137void AliTOFv6T0::CreateBackZone(Float_t xtof, Float_t ytof, Float_t zlenA) const
1138{
1139 //
1140 // Define:
1141 // - containers for FEA cards, cooling system
1142 // signal cables and supermodule support structure
5e6c8f3d 1143 // (volumes called FAIA/B/C),
57df6e96 1144 // - containers for FEA cards and some cooling
1145 // elements for a FEA (volumes called FCA1/2).
1146 //
1147
57df6e96 1148 Int_t *idtmed = fIdtmed->GetArray()-499;
1149
1150 Int_t idrotm[1];
1151
5e6c8f3d 1152 // Definition of the air card containers (FAIA, FAIC and FAIB)
57df6e96 1153
1154 Float_t par[3];
1155 par[0] = xtof*0.5;
1156 par[1] = (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1157 par[2] = zlenA*0.5;
1158 gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air
1159 if (fTOFHoles) gMC->Gsvolu("FAIB", "BOX ", idtmed[500], par, 3); // Air
5e6c8f3d 1160 gMC->Gsvolu("FAIC", "BOX ", idtmed[500], par, 3); // Air
1161
1162 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
1163 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1164 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1879b6a0 1165 //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1166
1167 // FEA card mother-volume definition
5e6c8f3d 1168 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1879b6a0 1169 feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5,
5e6c8f3d 1170 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1171 gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // Air
57df6e96 1172 gMC->Gsvolu("FCA2", "BOX ", idtmed[500], carpar, 3); // Air
1173
1174 // rotation matrix
1175 AliMatrix(idrotm[0], 90.,180., 90., 90.,180., 0.);
1176
1177 // FEA card mother-volume positioning
1178 Float_t rowstep = 6.66;
1179 Float_t rowgap[5] = {13.5, 22.9, 16.94, 23.8, 20.4};
1180 Int_t rowb[5] = {6, 7, 6, 19, 7};
5e6c8f3d 1181 Float_t carpos[3] = {0.,
1182 -(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1],
1183 -0.8};
1184 gMC->Gspos("FCA1", 91, "FAIA", carpos[0], carpos[1], carpos[2], 0, "MANY");
1185 gMC->Gspos("FCA2", 91, "FAIC", carpos[0], carpos[1], carpos[2], 0, "MANY");
1186
57df6e96 1187 Int_t row = 1;
1188 Int_t nrow = 0;
1189 for (Int_t sg= -1; sg< 2; sg+= 2) {
5e6c8f3d 1190 carpos[2] = sg*zlenA*0.5 - 0.8;
57df6e96 1191 for (Int_t nb=0; nb<5; ++nb) {
1192 carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep);
1193 nrow = row + rowb[nb];
1194 for ( ; row < nrow ; ++row) {
1195
1196 carpos[2] -= sg*rowstep;
1197
1198 if (nb==4) {
5e6c8f3d 1199 gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY");
1200 gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY");
57df6e96 1201
1202 }
1203 else {
1204 switch (sg) {
1205 case 1:
5e6c8f3d 1206 gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY");
1207 gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY");
57df6e96 1208 break;
1209 case -1:
5e6c8f3d 1210 gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY");
1211 gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY");
57df6e96 1212 break;
1213 }
1214
1215 }
5e6c8f3d 1216
57df6e96 1217 }
1218 }
1219 }
1220
57df6e96 1221 if (fTOFHoles) {
1222 row = 1;
1223 for (Int_t sg= -1; sg< 2; sg+= 2) {
5e6c8f3d 1224 carpos[2] = sg*zlenA*0.5 - 0.8;
57df6e96 1225 for (Int_t nb=0; nb<4; ++nb) {
1226 carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep);
1227 nrow = row + rowb[nb];
1228 for ( ; row < nrow ; ++row) {
1229 carpos[2] -= sg*rowstep;
1230
1231 switch (sg) {
1232 case 1:
5e6c8f3d 1233 gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], 0, "ONLY");
57df6e96 1234 break;
1235 case -1:
5e6c8f3d 1236 gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY");
57df6e96 1237 break;
1238 }
1239 }
1240 }
1241 }
1242 }
1243
1244}
1245
1246//_____________________________________________________________________________
5e6c8f3d 1247void AliTOFv6T0::MakeFrontEndElectronics(Float_t xtof) const
57df6e96 1248{
1249 //
1250 // Fill FCA1/2 volumes with FEA cards (FFEA volumes).
1251 //
1252
1253 Int_t *idtmed = fIdtmed->GetArray()-499;
1254
57df6e96 1255 // FEA card volume definition
5e6c8f3d 1256 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
1257 gMC->Gsvolu("FFEA", "BOX ", idtmed[502], feaParam, 3); // G10
1258
1259 Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]};
1260 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1261 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1879b6a0 1262 //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
5e6c8f3d 1263
1264 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1879b6a0 1265 feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5,
5e6c8f3d 1266 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1267
1268 // FEA card volume positioning
5e6c8f3d 1269 Float_t xCoor = xtof*0.5 - 25.;
1270 Float_t yCoor =-carpar[1] + feaParam[1];
1271 Float_t zCoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - feaParam[2]);
1272 gMC->Gspos("FFEA", 1, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY");
1273 gMC->Gspos("FFEA", 4, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY");
1274 gMC->Gspos("FFEA", 1, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY");
1275 gMC->Gspos("FFEA", 4, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY");
1276 xCoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1277 gMC->Gspos("FFEA", 2, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY");
1278 gMC->Gspos("FFEA", 3, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY");
1279 gMC->Gspos("FFEA", 2, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY");
1280 gMC->Gspos("FFEA", 3, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY");
57df6e96 1281
1282}
1283
1284//_____________________________________________________________________________
5e6c8f3d 1285void AliTOFv6T0::MakeFEACooling(Float_t xtof) const
57df6e96 1286{
1287 //
1288 // Make cooling system attached to each FEA card
1289 // (FAL1, FRO1 and FBAR/1/2 volumes)
5e6c8f3d 1290 // in FCA1/2 volume containers.
57df6e96 1291 //
1292
57df6e96 1293 Int_t *idtmed = fIdtmed->GetArray()-499;
1294
57df6e96 1295 // first FEA cooling element definition
5e6c8f3d 1296 Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]};
57df6e96 1297 gMC->Gsvolu("FAL1", "BOX ", idtmed[504], al1, 3); // Al
57df6e96 1298
5e6c8f3d 1299 // second FEA cooling element definition
1300 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1301 gMC->Gsvolu("FRO1", "BOX ", idtmed[504], feaRoof1, 3); // Al
57df6e96 1302
5e6c8f3d 1303 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1879b6a0 1304 //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1305
5e6c8f3d 1306 // definition and positioning of a small air groove in the FRO1 volume
1879b6a0 1307 Float_t airHole[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1]*0.5, feaRoof1[2]};
5e6c8f3d 1308 gMC->Gsvolu("FREE", "BOX ", idtmed[500], airHole, 3); // Air
1309 gMC->Gspos("FREE", 1, "FRO1", 0., feaRoof1[1]-airHole[1], 0., 0, "ONLY");
1310 gGeoManager->GetVolume("FRO1")->VisibleDaughters(kFALSE);
57df6e96 1311
5e6c8f3d 1312 // third FEA cooling element definition
1313 Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]};
1314 gMC->Gsvolu("FBAR", "BOX ", idtmed[504], bar, 3); // Al
57df6e96 1315
5e6c8f3d 1316 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
57df6e96 1317
5e6c8f3d 1318 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1879b6a0 1319 feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5,
5e6c8f3d 1320 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1321
5e6c8f3d 1322 // fourth FEA cooling element definition
1323 Float_t bar1[3] = {fgkBar1[0], fgkBar1[1], fgkBar1[2]};
1324 gMC->Gsvolu("FBA1", "BOX ", idtmed[504], bar1, 3); // Al
57df6e96 1325
5e6c8f3d 1326 // fifth FEA cooling element definition
1327 Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]};
1328 gMC->Gsvolu("FBA2", "BOX ", idtmed[504], bar2, 3); // Al
9f8488c2 1329
5e6c8f3d 1330 // first FEA cooling element positioning
1331 Float_t xcoor = xtof*0.5 - 25.;
1879b6a0 1332 Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - al1[1];
5e6c8f3d 1333 Float_t zcoor =-carpar[2] + 2.*feaRoof1[2] - al1[2];
1334 gMC->Gspos("FAL1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1335 gMC->Gspos("FAL1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1336 gMC->Gspos("FAL1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1337 gMC->Gspos("FAL1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1338 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1339 gMC->Gspos("FAL1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1340 gMC->Gspos("FAL1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1341 gMC->Gspos("FAL1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1342 gMC->Gspos("FAL1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1343
1344 // second FEA cooling element positioning
1345 xcoor = xtof*0.5 - 25.;
1879b6a0 1346 ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - feaRoof1[1];
5e6c8f3d 1347 zcoor =-carpar[2] + feaRoof1[2];
1879b6a0 1348 gMC->Gspos("FRO1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC)
1349 gMC->Gspos("FRO1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC)
5e6c8f3d 1350 gMC->Gspos("FRO1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1351 gMC->Gspos("FRO1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1352 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1879b6a0 1353 gMC->Gspos("FRO1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC)
1354 gMC->Gspos("FRO1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC)
5e6c8f3d 1355 gMC->Gspos("FRO1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1356 gMC->Gspos("FRO1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1357
1358 // third FEA cooling element positioning
1359 xcoor = xtof*0.5 - 25.;
1879b6a0 1360 ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1];
5e6c8f3d 1361 zcoor =-carpar[2] + bar[2];
1362 gMC->Gspos("FBAR", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1363 gMC->Gspos("FBAR", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1364 gMC->Gspos("FBAR", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1365 gMC->Gspos("FBAR", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1366 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1367 gMC->Gspos("FBAR", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1368 gMC->Gspos("FBAR", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1369 gMC->Gspos("FBAR", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1370 gMC->Gspos("FBAR", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1371
1372 // fourth FEA cooling element positioning
1373 Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw};
1374 xcoor = xtof*0.5 - 25.;
1879b6a0 1375 ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1];
5e6c8f3d 1376 zcoor =-carpar[2] + 2.*bar[2] + 2.*tubepar[1] + bar1[2];
1377 gMC->Gspos("FBA1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1378 gMC->Gspos("FBA1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1379 gMC->Gspos("FBA1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1380 gMC->Gspos("FBA1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1381 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1382 gMC->Gspos("FBA1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1383 gMC->Gspos("FBA1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1384 gMC->Gspos("FBA1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1385 gMC->Gspos("FBA1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1386
1387 // fifth FEA cooling element positioning
1388 xcoor = xtof*0.5 - 25.;
1879b6a0 1389 ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar2[1];
5e6c8f3d 1390 zcoor =-carpar[2] + 2.*bar[2] + bar2[2];
1391 gMC->Gspos("FBA2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1392 gMC->Gspos("FBA2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1393 gMC->Gspos("FBA2", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1394 gMC->Gspos("FBA2", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1395 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1396 gMC->Gspos("FBA2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1397 gMC->Gspos("FBA2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1398 gMC->Gspos("FBA2", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1399 gMC->Gspos("FBA2", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1400
1401 xcoor = xtof*0.5 - 25.;
1879b6a0 1402 ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - 2.*tubepar[1] - bar2[1];
5e6c8f3d 1403 zcoor =-carpar[2] + 2.*bar[2] + bar2[2];
1404 gMC->Gspos("FBA2", 5, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1405 gMC->Gspos("FBA2", 8, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1406 gMC->Gspos("FBA2", 5, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1407 gMC->Gspos("FBA2", 8, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1408 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1409 gMC->Gspos("FBA2", 6, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1410 gMC->Gspos("FBA2", 7, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1411 gMC->Gspos("FBA2", 6, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1412 gMC->Gspos("FBA2", 7, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
9f8488c2 1413
57df6e96 1414}
9f8488c2 1415
57df6e96 1416//_____________________________________________________________________________
5e6c8f3d 1417void AliTOFv6T0::MakeNinoMask(Float_t xtof) const
57df6e96 1418{
1419 //
1420 // Make cooling Nino mask
5e6c8f3d 1421 // for each FEA card (FAL2/3 and FRO2 volumes)
1422 // in FCA1 volume container.
57df6e96 1423 //
1424
57df6e96 1425 Int_t *idtmed = fIdtmed->GetArray()-499;
1426
57df6e96 1427 // first Nino ASIC mask volume definition
5e6c8f3d 1428 Float_t al2[3] = {fgkAl2parameters[0], fgkAl2parameters[1], fgkAl2parameters[2]};
57df6e96 1429 gMC->Gsvolu("FAL2", "BOX ", idtmed[504], al2, 3); // Al
1430
1431 // second Nino ASIC mask volume definition
5e6c8f3d 1432 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
57df6e96 1433 gMC->Gsvolu("FAL3", "BOX ", idtmed[504], al3, 3); // Al
1434
57df6e96 1435 // third Nino ASIC mask volume definition
5e6c8f3d 1436 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1437 gMC->Gsvolu("FRO2", "BOX ", idtmed[504], feaRoof2, 3); // Al
dfef1a15 1438
5e6c8f3d 1439 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1440 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
9f8488c2 1441
5e6c8f3d 1442 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1879b6a0 1443 feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5,
5e6c8f3d 1444 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
9f8488c2 1445
5e6c8f3d 1446 // first Nino ASIC mask volume positioning
1447 Float_t xcoor = xtof*0.5 - 25.;
1448 Float_t ycoor = carpar[1] - 2.*al3[1];
1449 Float_t zcoor = carpar[2] - 2.*al3[2] - al2[2];
1450 gMC->Gspos("FAL2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1451 gMC->Gspos("FAL2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1452 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1453 gMC->Gspos("FAL2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1454 gMC->Gspos("FAL2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
9f8488c2 1455
5e6c8f3d 1456 // second Nino ASIC mask volume positioning
1457 xcoor = xtof*0.5 - 25.;
1458 ycoor = carpar[1] - al3[1];
1459 zcoor = carpar[2] - al3[2];
1460 gMC->Gspos("FAL3", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1461 gMC->Gspos("FAL3", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1462 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1463 gMC->Gspos("FAL3", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1464 gMC->Gspos("FAL3", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1465
1466 // third Nino ASIC mask volume positioning
1467 xcoor = xtof*0.5 - 25.;
1879b6a0 1468 ycoor = carpar[1] - fgkRoof2parameters[1];
1469 zcoor = carpar[2] - 2.*al3[2] - fgkRoof2parameters[2];
5e6c8f3d 1470 gMC->Gspos("FRO2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1471 gMC->Gspos("FRO2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1472 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1473 gMC->Gspos("FRO2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1474 gMC->Gspos("FRO2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 1475
1476}
1477
1478//_____________________________________________________________________________
1479void AliTOFv6T0::MakeSuperModuleCooling(Float_t xtof, Float_t ytof, Float_t zlenA) const
1480{
1481 //
1482 // Make cooling tubes (FTUB volume)
5e6c8f3d 1483 // and cooling bars (FTLN and FLO1/2/3 volumes)
1484 // in FAIA/B/C volume containers.
57df6e96 1485 //
1486
57df6e96 1487 Int_t *idtmed = fIdtmed->GetArray()-499;
1488
1489 Int_t idrotm[1];
1490
57df6e96 1491 // cooling tube volume definition
1492 Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness};
1493 gMC->Gsvolu("FTUB", "TUBE", idtmed[512], tubepar, 3); // Cu
1494
1495 // water cooling tube volume definition
1496 Float_t tubeparW[3] = {0., 0.3, tubepar[2]};
1497 gMC->Gsvolu("FITU", "TUBE", idtmed[509], tubeparW, 3); // H2O
1498
1499 // Positioning of the water tube into the steel one
5e6c8f3d 1500 gMC->Gspos("FITU", 1, "FTUB", 0., 0., 0., 0, "ONLY");
57df6e96 1501
1502 // definition of transverse components of SM cooling system
5e6c8f3d 1503 Float_t trapar[3] = {tubepar[2], 6.175/*6.15*/, 0.7};
1504 gMC->Gsvolu("FTLN", "BOX ", idtmed[504], trapar, 3); // Al
57df6e96 1505
1506 // rotation matrix
1507 AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.);
1508
5e6c8f3d 1509 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
1510 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1511 Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]};
1512 Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]};
1513 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1879b6a0 1514 //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1515
5e6c8f3d 1516 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1879b6a0 1517 feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5,
5e6c8f3d 1518 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1519
5e6c8f3d 1520 Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] +
1879b6a0 1521 carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1];
57df6e96 1522
5e6c8f3d 1523 // Positioning of tubes for the SM cooling system
1879b6a0 1524 Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1];
5e6c8f3d 1525 Float_t zcoor =-carpar[2] + 2.*bar[2] + tubepar[1];
1526 gMC->Gspos("FTUB", 1, "FCA1", 0., ycoor, zcoor, idrotm[0], "ONLY");
1527 gMC->Gspos("FTUB", 1, "FCA2", 0., ycoor, zcoor, idrotm[0], "ONLY");
1528 gGeoManager->GetVolume("FTUB")->VisibleDaughters(kFALSE);
1529
1530 Float_t yFLTN = trapar[1] - (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1531 for (Int_t sg= -1; sg< 2; sg+= 2) {
1532 // Positioning of transverse components for the SM cooling system
1533 gMC->Gspos("FTLN", 5+4*sg, "FAIA", 0., yFLTN, 369.9*sg, 0, "MANY");
1534 gMC->Gspos("FTLN", 5+3*sg, "FAIA", 0., yFLTN, 366.9*sg, 0, "MANY");
1535 gMC->Gspos("FTLN", 5+2*sg, "FAIA", 0., yFLTN, 198.8*sg, 0, "MANY");
1536 gMC->Gspos("FTLN", 5+sg, "FAIA", 0., yFLTN, 56.82*sg, 0, "MANY");
1537 gMC->Gspos("FTLN", 5+4*sg, "FAIC", 0., yFLTN, 369.9*sg, 0, "MANY");
1538 gMC->Gspos("FTLN", 5+3*sg, "FAIC", 0., yFLTN, 366.9*sg, 0, "MANY");
1539 gMC->Gspos("FTLN", 5+2*sg, "FAIC", 0., yFLTN, 198.8*sg, 0, "MANY");
1540 gMC->Gspos("FTLN", 5+sg, "FAIC", 0., yFLTN, 56.82*sg, 0, "MANY");
1541 }
57df6e96 1542
5e6c8f3d 1543 // definition of longitudinal components of SM cooling system
1544 Float_t lonpar1[3] = {2., 0.5, 56.82 - trapar[2]};
1545 Float_t lonpar2[3] = {lonpar1[0], lonpar1[1], (198.8 - 56.82)*0.5 - trapar[2]};
1546 Float_t lonpar3[3] = {lonpar1[0], lonpar1[1], (366.9 - 198.8)*0.5 - trapar[2]};
1547 gMC->Gsvolu("FLO1", "BOX ", idtmed[504], lonpar1, 3); // Al
1548 gMC->Gsvolu("FLO2", "BOX ", idtmed[504], lonpar2, 3); // Al
1549 gMC->Gsvolu("FLO3", "BOX ", idtmed[504], lonpar3, 3); // Al
1550
1551 // Positioning of longitudinal components for the SM cooling system
1552 ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
1553 gMC->Gspos("FLO1", 4, "FAIA",-24., ycoor, 0., 0, "MANY");
1554 gMC->Gspos("FLO1", 2, "FAIA", 24., ycoor, 0., 0, "MANY");
1555 gMC->Gspos("FLO1", 4, "FAIC",-24., ycoor, 0., 0, "MANY");
1556 gMC->Gspos("FLO1", 2, "FAIC", 24., ycoor, 0., 0, "MANY");
1557
1558 zcoor = (198.8 + 56.82)*0.5;
1559 gMC->Gspos("FLO2", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1560 gMC->Gspos("FLO2", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1561 gMC->Gspos("FLO2", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1562 gMC->Gspos("FLO2", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1563 gMC->Gspos("FLO2", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1564 gMC->Gspos("FLO2", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1565 gMC->Gspos("FLO2", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1566 gMC->Gspos("FLO2", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY");
1567
1568 zcoor = (366.9 + 198.8)*0.5;
1569 gMC->Gspos("FLO3", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1570 gMC->Gspos("FLO3", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1571 gMC->Gspos("FLO3", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1572 gMC->Gspos("FLO3", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1573 gMC->Gspos("FLO3", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1574 gMC->Gspos("FLO3", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1575 gMC->Gspos("FLO3", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1576 gMC->Gspos("FLO3", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY");
1577
1578 ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
1579 gMC->Gspos("FLO1", 3, "FAIA",-24., ycoor, 0., 0, "MANY");
1580 gMC->Gspos("FLO1", 1, "FAIA", 24., ycoor, 0., 0, "MANY");
1581 gMC->Gspos("FLO1", 3, "FAIC",-24., ycoor, 0., 0, "MANY");
1582 gMC->Gspos("FLO1", 1, "FAIC", 24., ycoor, 0., 0, "MANY");
1583
1584 zcoor = (198.8 + 56.82)*0.5;
1585 gMC->Gspos("FLO2", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1586 gMC->Gspos("FLO2", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1587 gMC->Gspos("FLO2", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1588 gMC->Gspos("FLO2", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1589 gMC->Gspos("FLO2", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1590 gMC->Gspos("FLO2", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1591 gMC->Gspos("FLO2", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1592 gMC->Gspos("FLO2", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY");
1593
1594 zcoor = (366.9 + 198.8)*0.5;
1595 gMC->Gspos("FLO3", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1596 gMC->Gspos("FLO3", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1597 gMC->Gspos("FLO3", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1598 gMC->Gspos("FLO3", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1599 gMC->Gspos("FLO3", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1600 gMC->Gspos("FLO3", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1601 gMC->Gspos("FLO3", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1602 gMC->Gspos("FLO3", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY");
9f8488c2 1603
57df6e96 1604
5e6c8f3d 1605 Float_t carpos[3] = {25. - xtof*0.5,
1606 (11.5 - (ytof*0.5 - fgkModuleCoverThickness))*0.5,
1607 0.};
57df6e96 1608 if (fTOFHoles) {
57df6e96 1609 for (Int_t sg= -1; sg< 2; sg+= 2) {
1610 carpos[2] = sg*zlenA*0.5;
5e6c8f3d 1611 gMC->Gspos("FTLN", 5+4*sg, "FAIB", 0., yFLTN, 369.9*sg, 0, "MANY");
1612 gMC->Gspos("FTLN", 5+3*sg, "FAIB", 0., yFLTN, 366.9*sg, 0, "MANY");
1613 gMC->Gspos("FTLN", 5+2*sg, "FAIB", 0., yFLTN, 198.8*sg, 0, "MANY");
1614 gMC->Gspos("FTLN", 5+sg, "FAIB", 0., yFLTN, 56.82*sg, 0, "MANY");
dfef1a15 1615 }
57df6e96 1616
5e6c8f3d 1617 ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
e86c4f42 1618 zcoor = (198.8 + 56.82)*0.5;
5e6c8f3d 1619 gMC->Gspos("FLO2", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY");
1620 gMC->Gspos("FLO2", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY");
e86c4f42 1621 zcoor = (366.9 + 198.8)*0.5;
5e6c8f3d 1622 gMC->Gspos("FLO3", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY");
1623 gMC->Gspos("FLO3", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY");
1624 ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
e86c4f42 1625 zcoor = (198.8 + 56.82)*0.5;
1626 gMC->Gspos("FLO2", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY");
1627 gMC->Gspos("FLO2", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY");
1628 zcoor = (366.9 + 198.8)*0.5;
1629 gMC->Gspos("FLO3", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY");
1630 gMC->Gspos("FLO3", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY");
57df6e96 1631
1632 }
1633
5e6c8f3d 1634 Float_t barS[3] = {fgkBarS[0], fgkBarS[1], fgkBarS[2]};
1635 gMC->Gsvolu("FBAS", "BOX ", idtmed[504], barS, 3); // Al
1636
1637 Float_t barS1[3] = {fgkBarS1[0], fgkBarS1[1], fgkBarS1[2]};
1638 gMC->Gsvolu("FBS1", "BOX ", idtmed[504], barS1, 3); // Al
1639
1640 Float_t barS2[3] = {fgkBarS2[0], fgkBarS2[1], fgkBarS2[2]};
1641 gMC->Gsvolu("FBS2", "BOX ", idtmed[504], barS2, 3); // Al
1642
1879b6a0 1643 Float_t ytubBis = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*barS2[1] - tubepar[1];
5e6c8f3d 1644 ycoor = ytubBis;
1645 zcoor =-carpar[2] + barS[2];
1646 gMC->Gspos("FBAS", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1647 gMC->Gspos("FBAS", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1648 gMC->Gspos("FBAS", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1649 gMC->Gspos("FBAS", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1650
1651 zcoor =-carpar[2] + 2.*barS[2] + 2.*tubepar[1] + barS1[2];
1652 gMC->Gspos("FBS1", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1653 gMC->Gspos("FBS1", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1654 gMC->Gspos("FBS1", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1655 gMC->Gspos("FBS1", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1656
1657 ycoor = ytubBis + (tubepar[1] + barS2[1]);
1658 zcoor =-carpar[2] + 2.*barS[2] + barS2[2];
1659 gMC->Gspos("FBS2", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1660 gMC->Gspos("FBS2", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1661 gMC->Gspos("FBS2", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1662 gMC->Gspos("FBS2", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1663
1664 ycoor = ytubBis - (tubepar[1] + barS2[1]);
1665 //zcoor =-carpar[2] + 2.*barS[2] + barS2[2];
1666 gMC->Gspos("FBS2", 3, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1667 gMC->Gspos("FBS2", 4, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1668 gMC->Gspos("FBS2", 3, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1669 gMC->Gspos("FBS2", 4, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1670
57df6e96 1671}
1672
1673//_____________________________________________________________________________
1674void AliTOFv6T0::MakeSuperModuleServices(Float_t xtof, Float_t ytof, Float_t zlenA) const
1675{
1676 //
5e6c8f3d 1677 // Make signal cables (FCAB/L and FCBL/B volumes),
57df6e96 1678 // supemodule cover (FCOV volume) and wall (FSAW volume)
5e6c8f3d 1679 // in FAIA/B/C volume containers.
57df6e96 1680 //
1681
57df6e96 1682 Int_t *idtmed = fIdtmed->GetArray()-499;
1683
1684 Int_t idrotm[3];
1685
57df6e96 1686 Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness};
5e6c8f3d 1687 Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]};
1688 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1689 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1879b6a0 1690 //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
5e6c8f3d 1691 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
57df6e96 1692
1693 // FEA cables definition
5e6c8f3d 1694 Float_t cbpar[3] = {0., 0.5, (tubepar[2] - (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5};
57df6e96 1695 gMC->Gsvolu("FCAB", "TUBE", idtmed[510], cbpar, 3); // copper+alu
5e6c8f3d 1696
1697 Float_t cbparS[3] = {cbpar[0], cbpar[1], (tubepar[2] - (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5};
1698 gMC->Gsvolu("FCAL", "TUBE", idtmed[510], cbparS, 3); // copper+alu
57df6e96 1699
1700 // rotation matrix
1701 AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.);
1702
5e6c8f3d 1703 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1879b6a0 1704 feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5,
5e6c8f3d 1705 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1706
5e6c8f3d 1707 Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]};
1708 Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] +
1879b6a0 1709 carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1];
57df6e96 1710
5e6c8f3d 1711 // FEA cables positioning
1712 Float_t xcoor = (tubepar[2] + (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5;
1713 Float_t ycoor = ytub - 3.;
1714 Float_t zcoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - 2.*feaParam[2] - cbpar[1]);
1715 gMC->Gspos("FCAB", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1716 gMC->Gspos("FCAB", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1717 gMC->Gspos("FCAB", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1718 gMC->Gspos("FCAB", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1719 xcoor = (tubepar[2] + (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5;
1720 ycoor -= 2.*cbpar[1];
1721 gMC->Gspos("FCAL", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1722 gMC->Gspos("FCAL", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1723 gMC->Gspos("FCAL", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1724 gMC->Gspos("FCAL", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
57df6e96 1725
dfef1a15 1726
1727 // Cables and tubes on the side blocks
57df6e96 1728 // constants definition
1729 const Float_t kCBLl = zlenA*0.5; // length of block
1730 const Float_t kCBLlh = zlenA*0.5 - fgkInterCentrModBorder2; // length of block in case of holes
1731 //const Float_t fgkCBLw = 13.5; // width of block
1732 //const Float_t fgkCBLh1 = 2.; // min. height of block
1733 //const Float_t fgkCBLh2 = 12.3; // max. height of block
1734 //const Float_t fgkSawThickness = 1.; // Al wall thickness
1735
1736 // lateral cable and tube volume definition
1737 Float_t tgal = (fgkCBLh2 - fgkCBLh1)/(2.*kCBLl);
dfef1a15 1738 Float_t cblpar[11];
57df6e96 1739 cblpar[0] = fgkCBLw *0.5;
dfef1a15 1740 cblpar[1] = 0.;
1741 cblpar[2] = 0.;
57df6e96 1742 cblpar[3] = kCBLl *0.5;
1743 cblpar[4] = fgkCBLh1 *0.5;
1744 cblpar[5] = fgkCBLh2 *0.5;
dfef1a15 1745 cblpar[6] = TMath::ATan(tgal)*kRaddeg;
57df6e96 1746 cblpar[7] = kCBLl *0.5;
1747 cblpar[8] = fgkCBLh1 *0.5;
1748 cblpar[9] = fgkCBLh2 *0.5;
dfef1a15 1749 cblpar[10]= cblpar[6];
57df6e96 1750 gMC->Gsvolu("FCBL", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix
1751
1752 // Side Al Walls definition
1753 Float_t sawpar[3] = {fgkSawThickness*0.5, fgkCBLh2*0.5, kCBLl};
1754 gMC->Gsvolu("FSAW", "BOX ", idtmed[504], sawpar, 3); // Al
1755
1756 AliMatrix(idrotm[1], 90., 90., 180., 0., 90., 180.);
1757 AliMatrix(idrotm[2], 90., 90., 0., 0., 90., 0.);
1758
1759 // lateral cable and tube volume positioning
57df6e96 1760 xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0];
1761 ycoor = (fgkCBLh1 + fgkCBLh2)*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1762 zcoor = kCBLl*0.5;
1763 gMC->Gspos("FCBL", 1, "FAIA", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1764 gMC->Gspos("FCBL", 2, "FAIA", xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1765 gMC->Gspos("FCBL", 3, "FAIA", -xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1766 gMC->Gspos("FCBL", 4, "FAIA", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
5e6c8f3d 1767 gMC->Gspos("FCBL", 1, "FAIC", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1768 gMC->Gspos("FCBL", 2, "FAIC", xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1769 gMC->Gspos("FCBL", 3, "FAIC", -xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1770 gMC->Gspos("FCBL", 4, "FAIC", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
57df6e96 1771
dfef1a15 1772 if (fTOFHoles) {
57df6e96 1773 cblpar[3] = kCBLlh *0.5;
1774 cblpar[5] = fgkCBLh1*0.5 + kCBLlh*tgal;
1775 cblpar[7] = kCBLlh *0.5;
dfef1a15 1776 cblpar[9] = cblpar[5];
57df6e96 1777 gMC->Gsvolu("FCBB", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix
1778
1779 xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0];
1780 ycoor = (fgkCBLh1 + 2.*cblpar[5])*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1781 zcoor = kCBLl-kCBLlh*0.5;
1782 gMC->Gspos("FCBB", 1, "FAIB", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1783 gMC->Gspos("FCBB", 2, "FAIB", xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1784 gMC->Gspos("FCBB", 3, "FAIB", -xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1785 gMC->Gspos("FCBB", 4, "FAIB", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1786 }
1787
1788 // lateral cable and tube volume positioning
5e6c8f3d 1789 xcoor = xtof*0.5 - sawpar[0];
57df6e96 1790 ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5;
1791 zcoor = 0.;
1792 gMC->Gspos("FSAW", 1, "FAIA", -xcoor, ycoor, zcoor, 0, "ONLY");
1793 gMC->Gspos("FSAW", 2, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY");
5e6c8f3d 1794 gMC->Gspos("FSAW", 1, "FAIC", -xcoor, ycoor, zcoor, 0, "ONLY");
1795 gMC->Gspos("FSAW", 2, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 1796
1797 if (fTOFHoles) {
dfef1a15 1798 xcoor = xtof*0.5 - sawpar[0];
57df6e96 1799 ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5;
dfef1a15 1800 gMC->Gspos("FSAW", 1, "FAIB", -xcoor, ycoor, 0., 0, "ONLY");
1801 gMC->Gspos("FSAW", 2, "FAIB", xcoor, ycoor, 0., 0, "ONLY");
1802 }
1803
1804 // TOF Supermodule cover definition and positioning
57df6e96 1805 Float_t covpar[3] = {xtof*0.5, 0.075, zlenA*0.5};
1806 gMC->Gsvolu("FCOV", "BOX ", idtmed[504], covpar, 3); // Al
1807 if (fTOFHoles) {
1808 covpar[2] = (zlenA*0.5 - fgkInterCentrModBorder2)*0.5;
1809 gMC->Gsvolu("FCOB", "BOX ", idtmed[504], covpar, 3); // Al
1810 covpar[2] = fgkInterCentrModBorder2;
1811 gMC->Gsvolu("FCOP", "BOX ", idtmed[513], covpar, 3); // Plastic (CH2)
1812 }
1813
dfef1a15 1814 xcoor = 0.;
5e6c8f3d 1815 ycoor = (ytof*0.5 - fgkModuleCoverThickness)*0.5 - covpar[1];
dfef1a15 1816 zcoor = 0.;
1817 gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY");
5e6c8f3d 1818 gMC->Gspos("FCOV", 0, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 1819 if (fTOFHoles) {
1820 zcoor = (zlenA*0.5 + fgkInterCentrModBorder2)*0.5;
1821 gMC->Gspos("FCOB", 1, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY");
1822 gMC->Gspos("FCOB", 2, "FAIB", xcoor, ycoor, -zcoor, 0, "ONLY");
1823 zcoor = 0.;
1824 gMC->Gspos("FCOP", 0, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY");
1825 }
1826
1827}
1828
1829//_____________________________________________________________________________
1830void AliTOFv6T0::MakeReadoutCrates(Float_t ytof) const
1831{
1832 // Services Volumes
1833
1834 // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg.
1835 // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg.
1836 // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%)
1837 // + other remaining elements + various supports
1838
1839 // Each FEA card weight + all supports
1840 // (including all bolts and not including the cable connectors)
1841 // 353.1 g.
1842 // Per each strip there are 4 FEA cards, then
1843 // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g.
dfef1a15 1844
1845 // Services Volumes
1846
1847 // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg.
1848 // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg.
1849 // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%)
1850 // + other remaining elements + various supports
1851
1852 // Each FEA card weight + all supports
1853 // (including all bolts and not including the cable connectors)
1854 // 353.1 g.
1855 // Per each strip there are 4 FEA cards, then
1856 // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g.
57df6e96 1857 //
1858
1859 Int_t *idtmed = fIdtmed->GetArray()-499;
1860
1861 Int_t idrotm[18];
dfef1a15 1862
57df6e96 1863 // volume definition
dfef1a15 1864 Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5};
57df6e96 1865 gMC->Gsvolu("FTOS", "BOX ", idtmed[514], serpar, 3); // Al + Cu + steel
1866
1867 Float_t xcoor, ycoor, zcoor;
dfef1a15 1868 zcoor = (118.-90.)*0.5;
1869 Float_t phi = -10., ra = fTOFGeometry->Rmin() + ytof*0.5;
1870 for (Int_t i = 0; i < fTOFGeometry->NSectors(); i++) {
1871 phi += 20.;
1872 xcoor = ra * TMath::Cos(phi * kDegrad);
1873 ycoor = ra * TMath::Sin(phi * kDegrad);
57df6e96 1874 AliMatrix(idrotm[i], 90., phi, 90., phi + 270., 0., 0.);
1875 gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[i], "ONLY");
dfef1a15 1876 }
57df6e96 1877
dfef1a15 1878 zcoor = (90. - 223.)*0.5;
2fb1ef22 1879 gMC->Gspos("FTOS", 1, "BBCE", ra, -3., zcoor, 0, "ONLY");
dfef1a15 1880
1881}
57df6e96 1882
dfef1a15 1883//_____________________________________________________________________________
1884void AliTOFv6T0::DrawModule() const
1885{
1886 //
1887 // Draw a shaded view of the Time Of Flight version 5
1888 //
1889
1890 // Set everything unseen
1891 gMC->Gsatt("*", "seen", -1);
1892
1893 //
1894 //Set volumes visible
1895 //
1896
1897 //Set ALIC mother transparent
1898 gMC->Gsatt("ALIC","SEEN", 0);
1899
1900//=====> Level 1
1901 // Level 1 for TOF volumes
1902 gMC->Gsatt("B077","seen", 0);
1903
1904//=====> Level 2
1905 // Level 2 for TOF volumes
1906 gMC->Gsatt("B071","seen", 0);
1907 gMC->Gsatt("B074","seen", 0);
1908 gMC->Gsatt("B075","seen", 0);
1909 gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
1910 gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
1911
1912 // Level 2 of B071
1913 gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
1914 gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
1915 gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
1916 gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
1917 gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
1918
1919 char name[16];
1920 for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
1921 sprintf(name, "BREF%d",isec);
1922 gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
1923 sprintf(name, "BTRD%d",isec);
1924 gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
1925 sprintf(name, "BTOF%d",isec);
1926 gMC->Gsatt(name,"seen",-2); // all BTOF%d sub-levels skipped -
1927 }
1928
1929 gMC->Gdopt("hide", "on");
1930 gMC->Gdopt("shad", "on");
1931 gMC->Gsatt("*", "fill", 7);
1932 gMC->SetClipBox(".");
1933 gMC->SetClipBox("*", 100, 1000, 100, 1000, 100, 1000);
1934 gMC->DefaultRange();
1935 gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
1936 gMC->Gdhead(1111, "Time Of Flight");
1937 gMC->Gdman(18, 3, "MAN");
1938 gMC->Gdopt("hide","off");
1939}
1940//_____________________________________________________________________________
1941void AliTOFv6T0::DrawDetectorModules() const
1942{
1943 //
1944 // Draw a shaded view of the TOF detector SuperModules version 5
1945 //
1946
1947 // Set everything unseen
1948 gMC->Gsatt("*", "seen", -1);
1949
1950 //
1951 //Set volumes visible
1952 //
1953
1954 //Set ALIC mother transparent
1955 gMC->Gsatt("ALIC","SEEN", 0);
1956
1957//=====> Level 1
1958 // Level 1 for TOF volumes
1959 gMC->Gsatt("B077","seen", 0);
1960
1961//=====> Level 2
1962 // Level 2 for TOF volumes
1963 gMC->Gsatt("B071","seen", 0);
1964 gMC->Gsatt("B074","seen", 0);
1965 gMC->Gsatt("B075","seen", 0);
1966 gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
1967 gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
1968
1969 // Level 2 of B071
1970 gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
1971 gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
1972 gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
1973 gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
1974 gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
1975
1976 char name[16];
1977 for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
1978 sprintf(name, "BREF%d",isec);
1979 gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
1980 sprintf(name, "BTRD%d",isec);
1981 gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
1982 sprintf(name, "BTOF%d",isec);
1983 gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped -
1984 }
1985
1986 // Level 3 of B071, B075 and B074
1987 gMC->Gsatt("FTOA","seen",-2); // all FTOA sub-levels skipped -
1988 if (fTOFHoles) gMC->Gsatt("FTOB","seen",-2); // all FTOB sub-levels skipped -
1989 if (fTOFHoles) gMC->Gsatt("FTOC","seen",-2); // all FTOC sub-levels skipped -
1990
1991 // Level 3 of B071, B075 and B074
1992 gMC->Gsatt("FAIA","seen",-1); // all FAIA sub-levels skipped -
5e6c8f3d 1993 gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped -
dfef1a15 1994 if (fTOFHoles) gMC->Gsatt("FAIB","seen",-1); // all FAIB sub-levels skipped -
1995
1996 // Level 3 of B071, B075 and B074
57df6e96 1997 gMC->Gsatt("FPEA","seen",-2/*1*/); // all FPEA sub-levels skipped -
1998 if (fTOFHoles) gMC->Gsatt("FPEB","seen",-2/*1*/); // all FPEB sub-levels skipped -
dfef1a15 1999
2000 gMC->Gdopt("hide","on");
2001 gMC->Gdopt("shad","on");
2002 gMC->Gsatt("*", "fill", 5);
2003 gMC->SetClipBox(".");
2004 gMC->SetClipBox("*", 100, 1000, 100, 1000, 0, 1000);
2005 gMC->DefaultRange();
2006 gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
2007 gMC->Gdhead(1111,"TOF detector");
2008 gMC->Gdman(18, 3, "MAN");
2009 gMC->Gdopt("hide","off");
2010}
2011
2012//_____________________________________________________________________________
2013void AliTOFv6T0::DrawDetectorStrips() const
2014{
2015 //
2016 // Draw a shaded view of the TOF strips for version 5
2017 //
2018
2019 // Set everything unseen
2020 gMC->Gsatt("*", "seen", -1);
2021
2022 //
2023 //Set volumes visible
2024 //
2025
2026 //Set ALIC mother transparent
2027 gMC->Gsatt("ALIC","SEEN", 0);
2028
2029//=====> Level 1
2030 // Level 1 for TOF volumes
2031 gMC->Gsatt("B077","seen", 0);
2032
2033//=====> Level 2
2034 // Level 2 for TOF volumes
2035 gMC->Gsatt("B071","seen", 0);
2036 gMC->Gsatt("B074","seen", 0);
2037 gMC->Gsatt("B075","seen", 0);
2038 gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
2039 gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
2040
2041 // Level 2 of B071
2042 gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
2043 gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
2044 gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
2045 gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
2046 gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
2047
2048 char name[16];
2049 for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
2050 sprintf(name, "BREF%d",isec);
2051 gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
2052 sprintf(name, "BTRD%d",isec);
2053 gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
2054 sprintf(name, "BTOF%d",isec);
2055 gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped -
2056 }
2057
2058 // Level 3 of B071, B074 and B075
2059 gMC->Gsatt("FTOA","SEEN", 0);
2060 if (fTOFHoles) gMC->Gsatt("FTOB","SEEN", 0);
2061 if (fTOFHoles) gMC->Gsatt("FTOC","SEEN", 0);
2062
2063 // Level 4 of B071, B074 and B075
2064 gMC->Gsatt("FLTA","SEEN", 0);
2065 if (fTOFHoles) gMC->Gsatt("FLTB","SEEN", 0);
2066 if (fTOFHoles) gMC->Gsatt("FLTC","SEEN", 0);
2067
2068 // Level 5 of B071, B074 and B075
2069 gMC->Gsatt("FAIA","SEEN", 0);
5e6c8f3d 2070 gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped -
dfef1a15 2071 if (fTOFHoles) gMC->Gsatt("FAIB","SEEN", 0);
2072
57df6e96 2073 gMC->Gsatt("FPEA","SEEN", -2/*1*/);
2074 if (fTOFHoles) gMC->Gsatt("FPEB","SEEN", -2/*1*/);
dfef1a15 2075
2076 gMC->Gsatt("FSTR","SEEN",-2); // all FSTR sub-levels skipped -
2077
2078 gMC->Gsatt("FWZ1","SEEN", 1);
2079 gMC->Gsatt("FWZ2","SEEN", 1);
2080 gMC->Gsatt("FWZ3","SEEN", 1);
2081 gMC->Gsatt("FWZ4","SEEN", 1);
57df6e96 2082 if (fTOFHoles) {
2083 gMC->Gsatt("FWZA","SEEN", 1);
2084 gMC->Gsatt("FWZB","SEEN", 1);
2085 gMC->Gsatt("FWZC","SEEN", 1);
2086 }
dfef1a15 2087
2088 // Level 2 of FAIA
2089 // Level 2 of FAIB
5e6c8f3d 2090 // Level 2 of FAIC
dfef1a15 2091 gMC->Gsatt("FCA1","SEEN", 0);
2092 gMC->Gsatt("FCA2","SEEN", 0);
2093 gMC->Gsatt("FCAB","SEEN", 0);
57df6e96 2094 gMC->Gsatt("FCAL","SEEN", 0);
dfef1a15 2095 gMC->Gsatt("FTUB","SEEN",-1); // all FTUB sub-levels skipped -
2096 gMC->Gsatt("FTLN","SEEN", 0);
5e6c8f3d 2097 gMC->Gsatt("FLO1","SEEN", 0);
2098 gMC->Gsatt("FLO2","SEEN", 0);
2099 gMC->Gsatt("FLO3","SEEN", 0);
dfef1a15 2100 gMC->Gsatt("FCBL","SEEN", 0);
57df6e96 2101 if (fTOFHoles) gMC->Gsatt("FCBB","SEEN", 0);
dfef1a15 2102 gMC->Gsatt("FSAW","SEEN", 0);
2103 gMC->Gsatt("FCOV","SEEN", 0);
57df6e96 2104 if (fTOFHoles) {
2105 gMC->Gsatt("FCOB","SEEN", 0);
2106 gMC->Gsatt("FCOP","SEEN", 0);
2107 }
dfef1a15 2108
2109 // Level 2 of FTUB
2110 gMC->Gsatt("FITU","SEEN", 0);
2111
2112 // Level 2 of FSTR
2113 gMC->Gsatt("FHON","SEEN", 1);
2114 gMC->Gsatt("FPC1","SEEN", 1);
2115 gMC->Gsatt("FPC2","SEEN", 1);
2116 gMC->Gsatt("FPCB","SEEN", 1);
2117 gMC->Gsatt("FRGL","SEEN", 1);
2118 gMC->Gsatt("FGLF","SEEN", 1);
2119
2120 // Level 2 of FPCB => Level 3 of FSTR
2121 gMC->Gsatt("FSEN","SEEN", 0);
2122 gMC->Gsatt("FSEZ","SEEN", 0);
2123 gMC->Gsatt("FPAD","SEEN", 1);
2124
2125 gMC->Gdopt("hide","on");
2126 gMC->Gdopt("shad","on");
2127 gMC->Gsatt("*", "fill", 5);
2128 gMC->SetClipBox(".");
2129 gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000);
2130 gMC->DefaultRange();
2131 gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
2132 gMC->Gdhead(1111,"TOF Strips");
2133 gMC->Gdman(18, 3, "MAN");
2134 gMC->Gdopt("hide","off");
2135}
2136
2137//_____________________________________________________________________________
2138void AliTOFv6T0::CreateMaterials()
2139{
2140 //
2141 // Define materials for the Time Of Flight
2142 //
2143
2144 //AliTOF::CreateMaterials();
2145
2146 AliMagF *magneticField = (AliMagF*)gAlice->Field();
2147
2148 Int_t isxfld = magneticField->Integ();
2149 Float_t sxmgmx = magneticField->Max();
2150
57df6e96 2151 //--- Quartz (SiO2) ---
2152 Float_t aq[2] = { 28.0855,15.9994};
dfef1a15 2153 Float_t zq[2] = { 14.,8. };
2154 Float_t wq[2] = { 1.,2. };
57df6e96 2155 Float_t dq = 2.7; // (+5.9%)
dfef1a15 2156 Int_t nq = -2;
2157
57df6e96 2158 // --- Nomex (C14H22O2N2) ---
2159 Float_t anox[4] = {12.011,1.00794,15.9994,14.00674};
dfef1a15 2160 Float_t znox[4] = { 6., 1., 8., 7.};
2161 Float_t wnox[4] = {14., 22., 2., 2.};
2162 //Float_t dnox = 0.048; //old value
2163 Float_t dnox = 0.22; // (x 4.6)
2164 Int_t nnox = -4;
2165
57df6e96 2166 // --- G10 {Si, O, C, H, O} ---
2167 Float_t we[7], na[7];
2168
2169 Float_t ag10[5] = {28.0855,15.9994,12.011,1.00794,15.9994};
dfef1a15 2170 Float_t zg10[5] = {14., 8., 6., 1., 8.};
2171 Float_t wmatg10[5];
2172 Int_t nlmatg10 = 5;
2173 na[0]= 1. , na[1]= 2. , na[2]= 0. , na[3]= 0. , na[4]= 0.;
2174 MaterialMixer(we,ag10,na,5);
2175 wmatg10[0]= we[0]*0.6;
2176 wmatg10[1]= we[1]*0.6;
2177 na[0]= 0. , na[1]= 0. , na[2]= 14. , na[3]= 20. , na[4]= 3.;
2178 MaterialMixer(we,ag10,na,5);
2179 wmatg10[2]= we[2]*0.4;
2180 wmatg10[3]= we[3]*0.4;
2181 wmatg10[4]= we[4]*0.4;
2182 AliDebug(1,Form("wg10 %d %d %d %d %d", wmatg10[0], wmatg10[1], wmatg10[2], wmatg10[3], wmatg10[4]));
57df6e96 2183 //Float_t densg10 = 1.7; //old value
e41ca6a9 2184 Float_t densg10 = 2.0; // (+17.8%)
dfef1a15 2185
57df6e96 2186 // --- Water ---
2187 Float_t awa[2] = { 1.00794, 15.9994 };
dfef1a15 2188 Float_t zwa[2] = { 1., 8. };
2189 Float_t wwa[2] = { 2., 1. };
2190 Float_t dwa = 1.0;
2191 Int_t nwa = -2;
2192
57df6e96 2193 // --- Air ---
2194 Float_t aAir[4]={12.011,14.00674,15.9994,39.948};
dfef1a15 2195 Float_t zAir[4]={6.,7.,8.,18.};
2196 Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
2197 Float_t dAir = 1.20479E-3;
2198
57df6e96 2199 // --- Fibre Glass ---
2200 Float_t afg[4] = {28.0855,15.9994,12.011,1.00794};
dfef1a15 2201 Float_t zfg[4] = {14., 8., 6., 1.};
2202 Float_t wfg[4] = {0.12906,0.29405,0.51502,0.06187};
2203 //Float_t dfg = 1.111;
57df6e96 2204 Float_t dfg = 2.05; // (x1.845)
dfef1a15 2205 Int_t nfg = 4;
2206
57df6e96 2207 // --- Freon C2F4H2 + SF6 ---
2208 Float_t afre[4] = {12.011,1.00794,18.9984032,32.0065};
2209 Float_t zfre[4] = { 6., 1., 9., 16.};
2210 Float_t wfre[4] = {0.21250,0.01787,0.74827,0.021355};
2211 Float_t densfre = 0.00375;
dfef1a15 2212 Int_t nfre = 4;
2213
57df6e96 2214 // --- Cables and tubes {Al, Cu} ---
2215 Float_t acbt[2] = {26.981539,63.546};
2216 Float_t zcbt[2] = {13., 29.};
2217 Float_t wcbt[2] = {0.407,0.593};
2218 Float_t decbt = 0.68;
2219
2220 // --- Cable {CH2, Al, Cu} ---
2221 Float_t asc[4] = {12.011, 1.00794, 26.981539,63.546};
2222 Float_t zsc[4] = { 6., 1., 13., 29.};
2223 Float_t wsc[4];
2224 for (Int_t ii=0; ii<4; ii++) wsc[ii]=0.;
2225
2226 Float_t wDummy[4], nDummy[4];
2227 for (Int_t ii=0; ii<4; ii++) wDummy[ii]=0.;
2228 for (Int_t ii=0; ii<4; ii++) nDummy[ii]=0.;
2229 nDummy[0] = 1.;
2230 nDummy[1] = 2.;
2231 MaterialMixer(wDummy,asc,nDummy,2);
2232 wsc[0] = 0.4375*wDummy[0];
2233 wsc[1] = 0.4375*wDummy[1];
2234 wsc[2] = 0.3244;
2235 wsc[3] = 0.2381;
2236 Float_t dsc = 1.223;
2237
2238 // --- Crates boxes {Al, Cu, Fe, Cr, Ni} ---
2239 Float_t acra[5]= {26.981539,63.546,55.845,51.9961,58.6934};
dfef1a15 2240 Float_t zcra[5]= {13., 29., 26., 24., 28.};
2241 Float_t wcra[5]= {0.7,0.2,0.07,0.018,0.012};
2242 Float_t dcra = 0.77;
2243
57df6e96 2244 // --- Polietilene CH2 ---
2245 Float_t aPlastic[2] = {12.011, 1.00794};
2246 Float_t zPlastic[2] = { 6., 1.};
2247 Float_t wPlastic[2] = { 1., 2.};
2248 //Float_t dPlastic = 0.92; // PDB value
2249 Float_t dPlastic = 0.93; // (~+1.1%)
2250 Int_t nwPlastic = -2;
2251
dfef1a15 2252 AliMixture ( 0, "Air$", aAir, zAir, dAir, 4, wAir);
2253 AliMixture ( 1, "Nomex$", anox, znox, dnox, nnox, wnox);
2254 AliMixture ( 2, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10);
2255 AliMixture ( 3, "fibre glass$", afg, zfg, dfg, nfg, wfg);
57df6e96 2256 AliMaterial( 4, "Al $", 26.981539, 13., 2.7, -8.9, 999.);
2257 Float_t factor = 0.4/1.5*2./3.;
2258 AliMaterial( 5, "Al honeycomb$", 26.981539, 13., 2.7*factor, -8.9/factor, 999.);
dfef1a15 2259 AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre);
2260 AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq);
57df6e96 2261 AliMixture ( 8, "Water$", awa, zwa, dwa, nwa, wwa);
2262 AliMixture ( 9, "cables+tubes$", acbt, zcbt, decbt, 2, wcbt);
2263 AliMaterial(10, "Cu $", 63.546, 29., 8.96, -1.43, 999.);
2264 AliMixture (11, "cable$", asc, zsc, dsc, 4, wsc);
2265 AliMixture (12, "Al+Cu+steel$", acra, zcra, dcra, 5, wcra);
2266 AliMixture (13, "plastic$", aPlastic, zPlastic, dPlastic, nwPlastic, wPlastic);
2267 Float_t factorHoles = 1./36.5;
2268 AliMaterial(14, "Al honey for holes$", 26.981539, 13., 2.7*factorHoles, -8.9/factorHoles, 999.);
dfef1a15 2269
2270 Float_t epsil, stmin, deemax, stemax;
2271
2272 // STD data
2273 // EPSIL = 0.1 ! Tracking precision,
2274 // STEMAX = 0.1 ! Maximum displacement for multiple scattering
2275 // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS
2276 // STMIN = 0.1
2277
2278 // TOF data
2279 epsil = .001; // Tracking precision,
2280 stemax = -1.; // Maximum displacement for multiple scattering
2281 deemax = -.3; // Maximum fractional energy loss, DLS
2282 stmin = -.8;
2283
57df6e96 2284 AliMedium( 1,"Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
dfef1a15 2285 AliMedium( 2,"Nomex$", 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2286 AliMedium( 3,"G10$", 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2287 AliMedium( 4,"fibre glass$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
57df6e96 2288 AliMedium( 5,"Al Frame$", 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2289 AliMedium( 6,"honeycomb$", 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2290 AliMedium( 7,"Fre$", 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2291 AliMedium( 8,"Cu-S$", 10, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2292 AliMedium( 9,"Glass$", 7, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2293 AliMedium(10,"Water$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2294 AliMedium(11,"Cable$", 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2295 AliMedium(12,"Cables+Tubes$", 9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2296 AliMedium(13,"Copper$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2297 AliMedium(14,"Plastic$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2298 AliMedium(15,"Crates$", 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2299 AliMedium(16,"honey_holes$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
dfef1a15 2300
2301}
2302//_____________________________________________________________________________
2303void AliTOFv6T0::Init()
2304{
2305 //
2306 // Initialise the detector after the geometry has been defined
2307 //
2308 AliDebug(1, "**************************************"
2309 " TOF "
2310 "**************************************");
2311 AliDebug(1, " Version 4 of TOF initialing, "
2312 "symmetric TOF - Full Coverage version");
2313
2314 AliTOF::Init();
2315
2316 fIdFTOA = gMC->VolId("FTOA");
2317 if (fTOFHoles) {
2318 fIdFTOB = gMC->VolId("FTOB");
2319 fIdFTOC = gMC->VolId("FTOC");
2320 }
2321 fIdFLTA = gMC->VolId("FLTA");
2322 if (fTOFHoles) {
2323 fIdFLTB = gMC->VolId("FLTB");
2324 fIdFLTC = gMC->VolId("FLTC");
2325 }
2326
2327 AliDebug(1, "**************************************"
2328 " TOF "
2329 "**************************************");
2330}
2331
2332//_____________________________________________________________________________
2333void AliTOFv6T0::StepManager()
2334{
2335
2336 //
2337 // Procedure called at each step in the Time Of Flight
2338 //
2339
2340 TLorentzVector mom, pos;
2341 Float_t xm[3],pm[3],xpad[3],ppad[3];
2342 Float_t hits[14];
2343 Int_t vol[5];
2344 Int_t sector, plate, padx, padz, strip;
2345 Int_t copy, padzid, padxid, stripid, i;
2346 Int_t *idtmed = fIdtmed->GetArray()-499;
2347 Float_t incidenceAngle;
2348
2349 const char* volpath;
2350
2351 Int_t index = 0;
2352
2353 if(
2354 gMC->IsTrackEntering()
2355 && gMC->TrackCharge()
57df6e96 2356 //&& gMC->GetMedium()==idtmed[507]
2357 && gMC->CurrentMedium()==idtmed[507]
dfef1a15 2358 && gMC->CurrentVolID(copy)==fIdSens
2359 )
2360 {
2361
2362 AliMC *mcApplication = (AliMC*)gAlice->GetMCApp();
2363
66e8614d 2364 AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF);
2365 //AddTrackReference(mcApplication->GetCurrentTrackNumber());
dfef1a15 2366
2367 // getting information about hit volumes
2368
2369 padzid=gMC->CurrentVolOffID(1,copy);
2370 padz=copy;
2371 padz--;
2372
2373 padxid=gMC->CurrentVolOffID(0,copy);
2374 padx=copy;
2375 padx--;
2376
2377 stripid=gMC->CurrentVolOffID(4,copy);
2378 strip=copy;
2379 strip--;
2380
2381 gMC->TrackPosition(pos);
2382 gMC->TrackMomentum(mom);
2383
2384 Double_t normMom=1./mom.Rho();
2385
2386 // getting the coordinates in pad ref system
2387
2388 xm[0] = (Float_t)pos.X();
2389 xm[1] = (Float_t)pos.Y();
2390 xm[2] = (Float_t)pos.Z();
2391
2392 pm[0] = (Float_t)mom.X()*normMom;
2393 pm[1] = (Float_t)mom.Y()*normMom;
2394 pm[2] = (Float_t)mom.Z()*normMom;
2395
2396 gMC->Gmtod(xm,xpad,1); // from MRS to DRS: coordinates convertion
2397 gMC->Gmtod(pm,ppad,2); // from MRS to DRS: direction cosinus convertion
2398
2399
2400 if (TMath::Abs(ppad[1])>1) {
2401 AliWarning("Abs(ppad) > 1");
2402 ppad[1]=TMath::Sign((Float_t)1,ppad[1]);
2403 }
2404 incidenceAngle = TMath::ACos(ppad[1])*kRaddeg;
2405
2406 plate = -1;
2407 if (strip < fTOFGeometry->NStripC()) {
2408 plate = 0;
2409 //strip = strip;
2410 }
2411 else if (strip >= fTOFGeometry->NStripC() &&
2412 strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB()) {
2413 plate = 1;
2414 strip = strip - fTOFGeometry->NStripC();
2415 }
2416 else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() &&
2417 strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA()) {
2418 plate = 2;
2419 strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB();
2420 }
2421 else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() &&
2422 strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() + fTOFGeometry->NStripB()) {
2423 plate = 3;
2424 strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA();
2425 }
2426 else {
2427 plate = 4;
2428 strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA() - fTOFGeometry->NStripB();
2429 }
2430
2431 volpath=gMC->CurrentVolOffName(7);
2432 index=atoi(&volpath[4]);
2433 sector=-1;
2434 sector=index;
2435
2436 //Old 6h convention
2437 // if(index<5){
2438 // sector=index+13;
2439 // }
2440 // else{
2441 // sector=index-5;
2442 // }
2443
2444 for(i=0;i<3;++i) {
2445 hits[i] = pos[i];
2446 hits[i+3] = pm[i];
2447 }
2448
2449 hits[6] = mom.Rho();
2450 hits[7] = pos[3];
2451 hits[8] = xpad[0];
2452 hits[9] = xpad[1];
2453 hits[10]= xpad[2];
2454 hits[11]= incidenceAngle;
2455 hits[12]= gMC->Edep();
2456 hits[13]= gMC->TrackLength();
2457
2458 vol[0]= sector;
2459 vol[1]= plate;
2460 vol[2]= strip;
2461 vol[3]= padx;
2462 vol[4]= padz;
2463
2464 AddT0Hit(mcApplication->GetCurrentTrackNumber(),vol, hits);
2465 //AddT0Hit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits);
2466 }
2467}
2468//-------------------------------------------------------------------
2469void AliTOFv6T0::MaterialMixer(Float_t* p,Float_t* a,Float_t* m,Int_t n) const
2470{
2471 // a[] atomic weights vector (in)
2472 // (atoms present in more compound appear separately)
2473 // m[] number of corresponding atoms in the compound (in)
2474 Float_t t = 0.;
2475 for (Int_t i = 0; i < n; ++i) {
2476 p[i] = a[i]*m[i];
2477 t += p[i];
2478 }
2479 for (Int_t i = 0; i < n; ++i) {
2480 p[i] = p[i]/t;
2481 //AliDebug(1,Form((\n weight[%i] = %f (,i,p[i]));
2482 }
2483}