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Data member to store the calibration during the digitization
[u/mrichter/AliRoot.git] / TOF / AliTOFv6T0.cxx
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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
92#include "TBRIK.h"
93#include "TGeometry.h"
94#include "TLorentzVector.h"
95#include "TNode.h"
96#include "TVirtualMC.h"
97#include "TGeoManager.h"
ce352d73 98#include <TGeoMatrix.h>
99#include <TGeoPhysicalNode.h>
100#include <TGeoVolume.h>
dfef1a15 101
102#include "AliConst.h"
103#include "AliLog.h"
104#include "AliMagF.h"
105#include "AliMC.h"
106#include "AliRun.h"
e6add757 107#include "AliTrackReference.h"
dfef1a15 108
109#include "AliTOFGeometry.h"
dfef1a15 110#include "AliTOFv6T0.h"
111
112extern TDirectory *gDirectory;
113extern TVirtualMC *gMC;
114extern TGeoManager *gGeoManager;
115
116extern AliRun *gAlice;
117
118ClassImp(AliTOFv6T0)
119
5e6c8f3d 120// TOF sectors with Nino masks: 0, 8, 9, 10, 16
121const Bool_t AliTOFv6T0::fgkFEAwithMasks[18] =
122{kTRUE , kFALSE, kFALSE, kFALSE, kFALSE, kFALSE,
123 kFALSE, kFALSE, kTRUE , kTRUE , kTRUE , kFALSE,
124 kFALSE, kFALSE, kFALSE, kFALSE, kTRUE , kFALSE};
57df6e96 125const Float_t AliTOFv6T0::fgkModuleWallThickness = 0.33; // cm
126const Float_t AliTOFv6T0::fgkInterCentrModBorder1 = 49.5 ; // cm
127const Float_t AliTOFv6T0::fgkInterCentrModBorder2 = 57.5 ; // cm
128const Float_t AliTOFv6T0::fgkExterInterModBorder1 = 196.0 ; // cm
129const Float_t AliTOFv6T0::fgkExterInterModBorder2 = 203.5 ; // cm
130const Float_t AliTOFv6T0::fgkLengthInCeModBorder = 4.7 ; // cm
131const Float_t AliTOFv6T0::fgkLengthExInModBorder = 7.0 ; // cm
132const Float_t AliTOFv6T0::fgkModuleCoverThickness = 2.0 ; // cm
133const Float_t AliTOFv6T0::fgkFEAwidth1 = 19.0; // cm
5e6c8f3d 134const Float_t AliTOFv6T0::fgkFEAwidth2 = 39.5;//38.5; // cm
57df6e96 135const Float_t AliTOFv6T0::fgkSawThickness = 1.0; // cm
136const Float_t AliTOFv6T0::fgkCBLw = 13.5; // cm
137const Float_t AliTOFv6T0::fgkCBLh1 = 2.0; // cm
138const Float_t AliTOFv6T0::fgkCBLh2 = 12.3; // cm
5e6c8f3d 139const Float_t AliTOFv6T0::fgkBetweenLandMask = 0.1; // cm
140const Float_t AliTOFv6T0::fgkAl1parameters[3] = {fgkFEAwidth1*0.5, 0.4, 0.2}; // cm
141const Float_t AliTOFv6T0::fgkAl2parameters[3] = {7.25, 0.75, 0.25}; // cm
142const Float_t AliTOFv6T0::fgkAl3parameters[3] = {3., 4., 0.1}; // cm
143const Float_t AliTOFv6T0::fgkRoof1parameters[3] = {fgkAl1parameters[0], fgkAl1parameters[2], 1.45}; // cm
144const Float_t AliTOFv6T0::fgkRoof2parameters[3] = {fgkAl3parameters[0], 0.1, 1.15}; // cm
145const Float_t AliTOFv6T0::fgkFEAparameters[3] = {fgkFEAwidth1*0.5, 5.6, 0.1}; // cm
146const Float_t AliTOFv6T0::fgkBar[3] = {8.575, 0.6, 0.25}; // cm
147const Float_t AliTOFv6T0::fgkBar1[3] = {fgkBar[0], fgkBar[1], 0.1}; // cm
148const Float_t AliTOFv6T0::fgkBar2[3] = {fgkBar[0], 0.1, fgkBar[1] - 2.*fgkBar1[2]}; // cm
149const Float_t AliTOFv6T0::fgkBarS[3] = {2., fgkBar[1], fgkBar[2]}; // cm
150const Float_t AliTOFv6T0::fgkBarS1[3] = {fgkBarS[0], fgkBar1[1], fgkBar1[2]}; // cm
151const Float_t AliTOFv6T0::fgkBarS2[3] = {fgkBarS[0], fgkBar2[1], fgkBar2[2]}; // cm
57df6e96 152
dfef1a15 153//_____________________________________________________________________________
154 AliTOFv6T0::AliTOFv6T0():
155 fIdFTOA(-1),
156 fIdFTOB(-1),
157 fIdFTOC(-1),
158 fIdFLTA(-1),
159 fIdFLTB(-1),
160 fIdFLTC(-1),
161 fTOFHoles(kFALSE)
162{
163 //
164 // Default constructor
165 //
5e6c8f3d 166
dfef1a15 167}
168
169//_____________________________________________________________________________
170AliTOFv6T0::AliTOFv6T0(const char *name, const char *title):
171 AliTOF(name,title,"tzero"),
172 fIdFTOA(-1),
173 fIdFTOB(-1),
174 fIdFTOC(-1),
175 fIdFLTA(-1),
176 fIdFLTB(-1),
177 fIdFLTC(-1),
178 fTOFHoles(kFALSE)
179{
180 //
181 // Standard constructor
182 //
183 //
184 // Check that FRAME is there otherwise we have no place where to
185 // put TOF
186
dfef1a15 187 AliModule* frame = (AliModule*)gAlice->GetModule("FRAME");
188 if(!frame) {
189 AliFatal("TOF needs FRAME to be present");
190 } else{
191
192 if (fTOFGeometry) delete fTOFGeometry;
ba66add8 193 fTOFGeometry = new AliTOFGeometry();
dfef1a15 194
195 if(frame->IsVersion()==1) {
196 AliDebug(1,Form("Frame version %d", frame->IsVersion()));
197 AliDebug(1,"Full Coverage for TOF");
198 fTOFHoles=false;}
199 else {
200 AliDebug(1,Form("Frame version %d", frame->IsVersion()));
201 AliDebug(1,"TOF with Holes for PHOS");
202 fTOFHoles=true;}
203 }
204 fTOFGeometry->SetHoles(fTOFHoles);
205
206 //AliTOF::fTOFGeometry = fTOFGeometry;
207
208 // Save the geometry
209 TDirectory* saveDir = gDirectory;
210 gAlice->GetRunLoader()->CdGAFile();
211 fTOFGeometry->Write("TOFgeometry");
212 saveDir->cd();
213
214}
215
216//_____________________________________________________________________________
217void AliTOFv6T0::AddAlignableVolumes() const
218{
219 //
220 // Create entries for alignable volumes associating the symbolic volume
221 // name with the corresponding volume path. Needs to be syncronized with
222 // eventual changes in the geometry.
223 //
224
225 TString volPath;
226 TString symName;
227
228 TString vpL0 = "ALIC_1/B077_1/BSEGMO";
229 TString vpL1 = "_1/BTOF";
230 TString vpL2 = "_1";
231 TString vpL3 = "/FTOA_0";
232 TString vpL4 = "/FLTA_0/FSTR_";
233
234 TString snSM = "TOF/sm";
235 TString snSTRIP = "/strip";
236
237 Int_t nSectors=fTOFGeometry->NSectors();
238 Int_t nStrips =fTOFGeometry->NStripA()+
239 2*fTOFGeometry->NStripB()+
240 2*fTOFGeometry->NStripC();
241
242 //
243 // The TOF MRPC Strips
244 // The symbolic names are: TOF/sm00/strip01
245 // ...
246 // TOF/sm17/strip91
247
248 Int_t imod=0;
249
250 for (Int_t isect = 0; isect < nSectors; isect++) {
251 for (Int_t istr = 1; istr <= nStrips; istr++) {
da79abb0 252
3c5f55bc 253 //if (fTOFSectors[isect]==-1) continue;
19dd44a6 254
3c5f55bc 255 if (fTOFHoles && (isect==13 || isect==14 || isect==15)) {
da79abb0 256 if (istr<39) {
257 vpL3 = "/FTOB_0";
258 vpL4 = "/FLTB_0/FSTR_";
259 }
260 else if (istr>53) {
261 vpL3 = "/FTOC_0";
262 vpL4 = "/FLTC_0/FSTR_";
263 }
264 else continue;
265 }
266 else {
267 vpL3 = "/FTOA_0";
268 vpL4 = "/FLTA_0/FSTR_";
269 }
270
dfef1a15 271 volPath = vpL0;
272 volPath += isect;
273 volPath += vpL1;
274 volPath += isect;
275 volPath += vpL2;
276 volPath += vpL3;
277 volPath += vpL4;
278 volPath += istr;
279
280
281 symName = snSM;
282 symName += Form("%02d",isect);
283 symName += snSTRIP;
284 symName += Form("%02d",istr);
285
286 AliDebug(2,"--------------------------------------------");
287 AliDebug(2,Form("Alignable object %d", imod));
288 AliDebug(2,Form("volPath=%s\n",volPath.Data()));
289 AliDebug(2,Form("symName=%s\n",symName.Data()));
290 AliDebug(2,"--------------------------------------------");
291
292 gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data());
ce352d73 293
294 //T2L matrices for alignment
295 TGeoPNEntry *e = gGeoManager->GetAlignableEntry(symName.Data());
296 if (e) {
297 const char *path = e->GetTitle();
298 if (!gGeoManager->cd(path)) {
299 AliFatal(Form("Volume path %s not valid!",path));
300 }
301 TGeoHMatrix *globMatrix = gGeoManager->GetCurrentMatrix();
302 Double_t phi = 20.0 * (isect % 18) + 10.0;
303 TGeoHMatrix *t2l = new TGeoHMatrix();
304 t2l->RotateZ(phi);
305 t2l->MultiplyLeft(&(globMatrix->Inverse()));
306 e->SetMatrix(t2l);
307 }
308 else {
309 AliError(Form("Alignable entry %s is not valid!",symName.Data()));
310 }
311
dfef1a15 312 imod++;
313 }
314 }
315
316
317 //
318 // The TOF supermodules
319 // The symbolic names are: TOF/sm00
320 // ...
321 // TOF/sm17
322 //
323 for (Int_t isect = 0; isect < nSectors; isect++) {
324
325 volPath = vpL0;
326 volPath += isect;
327 volPath += vpL1;
328 volPath += isect;
329 volPath += vpL2;
dfef1a15 330
331 symName = snSM;
332 symName += Form("%02d",isect);
333
334 AliDebug(2,"--------------------------------------------");
335 AliDebug(2,Form("Alignable object %d", isect+imod));
336 AliDebug(2,Form("volPath=%s\n",volPath.Data()));
337 AliDebug(2,Form("symName=%s\n",symName.Data()));
338 AliDebug(2,"--------------------------------------------");
339
340 gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data());
341
342 }
343
344}
345//____________________________________________________________________________
346void AliTOFv6T0::BuildGeometry()
347{
348 //
349 // Build TOF ROOT geometry for the ALICE event display
350 //
351 TNode *node, *top;
352 const int kColorTOF = 27;
353
354 TGeometry *globalGeometry = (TGeometry*)gAlice->GetGeometry();
355
356 // Find top TNODE
357 top = globalGeometry->GetNode("alice");
358
359 // Position the different copies
360 const Float_t krTof =(fTOFGeometry->Rmax()+fTOFGeometry->Rmin())/2.;
361 const Float_t khTof = fTOFGeometry->Rmax()-fTOFGeometry->Rmin();
362 const Int_t kNTof = fTOFGeometry->NSectors();
363 const Float_t kangle = k2PI/kNTof;
364
dfef1a15 365 Float_t ang;
366
367 // define offset for nodes
57df6e96 368 Float_t zOffsetB = (fTOFGeometry->ZlenA()*0.5 + (fgkInterCentrModBorder1+fgkInterCentrModBorder2)*0.5)*0.5;
dfef1a15 369 Float_t zOffsetA = 0.;
5e6c8f3d 370
dfef1a15 371 // Define TOF basic volume
5e6c8f3d 372 char nodeName0[16], nodeName1[16], nodeName2[16];
dfef1a15 373 char nodeName3[16], nodeName4[16], rotMatNum[16];
374
375 if (fTOFHoles) {
376 new TBRIK("S_TOF_B","TOF box","void",
377 fTOFGeometry->StripLength()*0.5, khTof*0.5, fTOFGeometry->ZlenB()*0.5);
378 new TBRIK("S_TOF_C","TOF box","void",
379 fTOFGeometry->StripLength()*0.5, khTof*0.5, fTOFGeometry->ZlenB()*0.5);
380 }
381 new TBRIK("S_TOF_A","TOF box","void",
382 fTOFGeometry->StripLength()*0.5, khTof*0.5, fTOFGeometry->ZlenA()*0.5);
383
384 for (Int_t nodeNum=1;nodeNum<kNTof+1;nodeNum++){
385
386 if (nodeNum<10) {
387 sprintf(rotMatNum,"rot50%i",nodeNum);
388 sprintf(nodeName0,"FTO00%i",nodeNum);
389 sprintf(nodeName1,"FTO10%i",nodeNum);
390 sprintf(nodeName2,"FTO20%i",nodeNum);
391 sprintf(nodeName3,"FTO30%i",nodeNum);
392 sprintf(nodeName4,"FTO40%i",nodeNum);
393 }
394 if (nodeNum>9) {
395 sprintf(rotMatNum,"rot5%i",nodeNum);
396 sprintf(nodeName0,"FTO0%i",nodeNum);
397 sprintf(nodeName1,"FTO1%i",nodeNum);
398 sprintf(nodeName2,"FTO2%i",nodeNum);
399 sprintf(nodeName3,"FTO3%i",nodeNum);
400 sprintf(nodeName4,"FTO4%i",nodeNum);
401 }
402
403 new TRotMatrix(rotMatNum,rotMatNum,90,-20*nodeNum,90,90-20*nodeNum,0,0);
404 ang = (4.5-nodeNum) * kangle;
405
406 if (fTOFHoles) {
407 top->cd();
408 node = new TNode(nodeName2,nodeName2,"S_TOF_B", krTof*TMath::Cos(ang), krTof*TMath::Sin(ang), zOffsetB,rotMatNum);
409 node->SetLineColor(kColorTOF);
410 fNodes->Add(node);
411
412 top->cd();
413 node = new TNode(nodeName3,nodeName3,"S_TOF_C", krTof*TMath::Cos(ang), krTof*TMath::Sin(ang),-zOffsetB,rotMatNum);
414 node->SetLineColor(kColorTOF);
415 fNodes->Add(node);
416 }
417
418 top->cd();
419 node = new TNode(nodeName4,nodeName4,"S_TOF_A", krTof*TMath::Cos(ang), krTof*TMath::Sin(ang), zOffsetA,rotMatNum);
420 node->SetLineColor(kColorTOF);
421 fNodes->Add(node);
422 } // end loop on nodeNum
423
424}
425
426//_____________________________________________________________________________
427void AliTOFv6T0::CreateGeometry()
428{
429 //
430 // Create geometry for Time Of Flight version 0
431 //
432 //Begin_Html
433 /*
434 <img src="picts/AliTOFv6T0.gif">
435 */
436 //End_Html
437 //
438 // Creates common geometry
439 //
440 AliTOF::CreateGeometry();
441}
442
443
444//_____________________________________________________________________________
445void AliTOFv6T0::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenA)
446{
447 //
448 // Definition of the Time Of Fligh Resistive Plate Chambers
449 //
450
dfef1a15 451 AliDebug(1, "************************* TOF geometry **************************");
452 AliDebug(1,Form(" xtof %d", xtof));
453 AliDebug(1,Form(" ytof %d", ytof));
454 AliDebug(1,Form(" zlenA %d", zlenA));
455 AliDebug(2,Form(" zlenA*0.5 = %d", zlenA*0.5));
57df6e96 456
457 Float_t xFLT, yFLT, zFLTA;
458 xFLT = xtof - 2.*fgkModuleWallThickness;
459 yFLT = ytof*0.5 - fgkModuleWallThickness;
460 zFLTA = zlenA - 2.*fgkModuleWallThickness;
461
462 CreateModules(xtof, ytof, zlenA, xFLT, yFLT, zFLTA);
463 MakeStripsInModules(ytof, zlenA);
464
465 CreateModuleCovers(xtof, zlenA);
466
467 CreateBackZone(xtof, ytof, zlenA);
5e6c8f3d 468 MakeFrontEndElectronics(xtof);
469 MakeFEACooling(xtof);
470 MakeNinoMask(xtof);
57df6e96 471 MakeSuperModuleCooling(xtof, ytof, zlenA);
472 MakeSuperModuleServices(xtof, ytof, zlenA);
473
474 MakeModulesInBTOFvolumes(ytof, zlenA);
475 MakeCoversInBTOFvolumes();
476 MakeBackInBTOFvolumes(ytof);
477
478 MakeReadoutCrates(ytof);
479
480}
481
482//_____________________________________________________________________________
483void AliTOFv6T0::CreateModules(Float_t xtof, Float_t ytof, Float_t zlenA,
484 Float_t xFLT, Float_t yFLT, Float_t zFLTA) const
485{
486 //
487 // Create supermodule volume
488 // and wall volumes to separate 5 modules
489 //
490
491 const Float_t kPi = TMath::Pi();
492
57df6e96 493 Int_t *idtmed = fIdtmed->GetArray()-499;
494
495 Int_t idrotm[8];
496
5e6c8f3d 497 // Definition of the of fibre glass modules (FTOA, FTOB and FTOC)
57df6e96 498 Float_t par[3];
dfef1a15 499 par[0] = xtof * 0.5;
500 par[1] = ytof * 0.25;
501 par[2] = zlenA * 0.5;
57df6e96 502 gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // Fibre glass
503
dfef1a15 504 if (fTOFHoles) {
505 par[0] = xtof * 0.5;
506 par[1] = ytof * 0.25;
57df6e96 507 par[2] = (zlenA*0.5 - fgkInterCentrModBorder1)*0.5;
508 gMC->Gsvolu("FTOB", "BOX ", idtmed[503], par, 3); // Fibre glass
509 gMC->Gsvolu("FTOC", "BOX ", idtmed[503], par, 3); // Fibre glass
dfef1a15 510 }
511
dfef1a15 512
513 // Definition and positioning
514 // of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC)
dfef1a15 515 par[0] = xFLT*0.5;
516 par[1] = yFLT*0.5;
517 par[2] = zFLTA*0.5;
57df6e96 518 gMC->Gsvolu("FLTA", "BOX ", idtmed[506], par, 3); // Freon mix
dfef1a15 519
57df6e96 520 Float_t xcoor, ycoor, zcoor;
dfef1a15 521 xcoor = 0.;
57df6e96 522 ycoor = fgkModuleWallThickness*0.5;
dfef1a15 523 zcoor = 0.;
524 gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY");
525
526 if (fTOFHoles) {
57df6e96 527 par[2] = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5;
528 gMC->Gsvolu("FLTB", "BOX ", idtmed[506], par, 3); // Freon mix
529 gMC->Gsvolu("FLTC", "BOX ", idtmed[506], par, 3); // Freon mix
dfef1a15 530
531 //xcoor = 0.;
57df6e96 532 //ycoor = fgkModuleWallThickness*0.5;
533 zcoor = fgkModuleWallThickness;
dfef1a15 534 gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 535 gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 536 }
537
dfef1a15 538 // Definition and positioning
539 // of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2)
57df6e96 540 Float_t alpha, tgal, beta, tgbe, trpa[11];
541 tgal = (yFLT - 2.*fgkLengthInCeModBorder)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1);
dfef1a15 542 alpha = TMath::ATan(tgal);
57df6e96 543 beta = (kPi*0.5 - alpha)*0.5;
544 tgbe = TMath::Tan(beta);
dfef1a15 545 trpa[0] = xFLT*0.5;
546 trpa[1] = 0.;
547 trpa[2] = 0.;
57df6e96 548 trpa[3] = 2.*fgkModuleWallThickness;
549 trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
550 trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 551 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
57df6e96 552 trpa[7] = 2.*fgkModuleWallThickness;
553 trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
554 trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 555 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
5e6c8f3d 556 gMC->Gsvolu("FWZ1", "TRAP", idtmed[503], trpa, 11); // Fibre glass
dfef1a15 557
57df6e96 558 AliMatrix (idrotm[0],90., 90.,180.,0.,90.,180.);
559 AliMatrix (idrotm[1],90., 90., 0.,0.,90., 0.);
dfef1a15 560
57df6e96 561 //xcoor = 0.;
562 ycoor = -(yFLT - fgkLengthInCeModBorder)*0.5;
563 zcoor = fgkInterCentrModBorder1;
5e6c8f3d 564 gMC->Gspos("FWZ1", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
565 gMC->Gspos("FWZ1", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[1], "ONLY");
57df6e96 566
567 Float_t y0B, ycoorB, zcoorB;
568
569 if (fTOFHoles) {
570 y0B = fgkLengthInCeModBorder - fgkModuleWallThickness*tgbe;
571 trpa[0] = xFLT*0.5;
572 trpa[1] = 0.;
573 trpa[2] = 0.;
574 trpa[3] = fgkModuleWallThickness;
575 trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
576 trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
577 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
578 trpa[7] = fgkModuleWallThickness;
579 trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
580 trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
581 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
582 //xcoor = 0.;
583 ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe;
584 zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness;
5e6c8f3d 585 gMC->Gsvolu("FWZA", "TRAP", idtmed[503], trpa, 11); // Fibre glass
586 gMC->Gspos("FWZA", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[1], "ONLY");
587 gMC->Gspos("FWZA", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[0], "ONLY");
57df6e96 588 }
dfef1a15 589
590 AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.);
57df6e96 591 AliMatrix (idrotm[3],90.,270.,180.,0.,90., 0.);
dfef1a15 592
57df6e96 593 //xcoor = 0.;
594 ycoor = (yFLT - fgkLengthInCeModBorder)*0.5;
595 zcoor = fgkInterCentrModBorder2;
5e6c8f3d 596 gMC->Gspos("FWZ1", 3, "FLTA", xcoor, ycoor, zcoor,idrotm[2], "ONLY");
597 gMC->Gspos("FWZ1", 4, "FLTA", xcoor, ycoor,-zcoor,idrotm[3], "ONLY");
57df6e96 598
599 if (fTOFHoles) {
600 y0B = fgkLengthInCeModBorder + fgkModuleWallThickness*tgbe;
601 trpa[0] = xFLT*0.5;
602 trpa[1] = 0.;
603 trpa[2] = 0.;
604 trpa[3] = fgkModuleWallThickness;
605 trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
606 trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
607 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
608 trpa[7] = fgkModuleWallThickness;
609 trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5;
610 trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5;
611 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
5e6c8f3d 612 gMC->Gsvolu("FWZB", "TRAP", idtmed[503], trpa, 11); // Fibre glass
57df6e96 613 //xcoor = 0.;
614 ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe;
615 zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 -
616 (fgkInterCentrModBorder2 - fgkInterCentrModBorder1) - 2.*fgkModuleWallThickness;
5e6c8f3d 617 gMC->Gspos("FWZB", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[3], "ONLY");
618 gMC->Gspos("FWZB", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[2], "ONLY");
57df6e96 619 }
dfef1a15 620
57df6e96 621 trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha);
622 trpa[1] = 2.*fgkModuleWallThickness;
dfef1a15 623 trpa[2] = xFLT*0.5;
624 trpa[3] = -beta*kRaddeg;
625 trpa[4] = 0.;
626 trpa[5] = 0.;
5e6c8f3d 627 gMC->Gsvolu("FWZ2", "PARA", idtmed[503], trpa, 6); // Fibre glass
dfef1a15 628
57df6e96 629 AliMatrix (idrotm[4], alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.);
630 AliMatrix (idrotm[5],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90., 0.);
dfef1a15 631
57df6e96 632 //xcoor = 0.;
dfef1a15 633 ycoor = 0.;
57df6e96 634 zcoor = (fgkInterCentrModBorder2 + fgkInterCentrModBorder1)*0.5;
5e6c8f3d 635 gMC->Gspos("FWZ2", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[4], "ONLY");
636 gMC->Gspos("FWZ2", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[5], "ONLY");
57df6e96 637
638 if (fTOFHoles) {
639 trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha);
640 trpa[1] = fgkModuleWallThickness;
641 trpa[2] = xFLT*0.5;
642 trpa[3] = -beta*kRaddeg;
643 trpa[4] = 0.;
644 trpa[5] = 0.;
5e6c8f3d 645 gMC->Gsvolu("FWZC", "PARA", idtmed[503], trpa, 6); // Fibre glass
57df6e96 646 //xcoor = 0.;
647 ycoorB = ycoor - fgkModuleWallThickness*tgbe;
648 zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 -
649 (fgkInterCentrModBorder2 - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness;
5e6c8f3d 650 gMC->Gspos("FWZC", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[5], "ONLY");
651 gMC->Gspos("FWZC", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[4], "ONLY");
57df6e96 652 }
653
dfef1a15 654
655 // Definition and positioning
656 // of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4)
57df6e96 657 tgal = (yFLT - 2.*fgkLengthExInModBorder)/(fgkExterInterModBorder2 - fgkExterInterModBorder1);
dfef1a15 658 alpha = TMath::ATan(tgal);
57df6e96 659 beta = (kPi*0.5 - alpha)*0.5;
660 tgbe = TMath::Tan(beta);
dfef1a15 661 trpa[0] = xFLT*0.5;
662 trpa[1] = 0.;
663 trpa[2] = 0.;
57df6e96 664 trpa[3] = 2.*fgkModuleWallThickness;
665 trpa[4] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
666 trpa[5] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 667 trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
57df6e96 668 trpa[7] = 2.*fgkModuleWallThickness;
669 trpa[8] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5;
670 trpa[9] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5;
dfef1a15 671 trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
5e6c8f3d 672 gMC->Gsvolu("FWZ3", "TRAP", idtmed[503], trpa, 11); // Fibre glass
dfef1a15 673
57df6e96 674 //xcoor = 0.;
675 ycoor = (yFLT - fgkLengthExInModBorder)*0.5;
676 zcoor = fgkExterInterModBorder1;
5e6c8f3d 677 gMC->Gspos("FWZ3", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[3], "ONLY");
678 gMC->Gspos("FWZ3", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[2], "ONLY");
dfef1a15 679
680 if (fTOFHoles) {
681 //xcoor = 0.;
57df6e96 682 //ycoor = (yFLT - fgkLengthExInModBorder)*0.5;
683 zcoor = -fgkExterInterModBorder1 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5;
5e6c8f3d 684 gMC->Gspos("FWZ3", 5, "FLTB", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
685 gMC->Gspos("FWZ3", 6, "FLTC", xcoor, ycoor,-zcoor, idrotm[3], "ONLY");
dfef1a15 686 }
687
688 //xcoor = 0.;
57df6e96 689 ycoor = -(yFLT - fgkLengthExInModBorder)*0.5;
690 zcoor = fgkExterInterModBorder2;
5e6c8f3d 691 gMC->Gspos("FWZ3", 3, "FLTA", xcoor, ycoor, zcoor, idrotm[1], "ONLY");
692 gMC->Gspos("FWZ3", 4, "FLTA", xcoor, ycoor,-zcoor, idrotm[0], "ONLY");
dfef1a15 693
694 if (fTOFHoles) {
695 //xcoor = 0.;
57df6e96 696 //ycoor = -(yFLT - fgkLengthExInModBorder)*0.5;
697 zcoor = -fgkExterInterModBorder2 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5;
5e6c8f3d 698 gMC->Gspos("FWZ3", 7, "FLTB", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
699 gMC->Gspos("FWZ3", 8, "FLTC", xcoor, ycoor,-zcoor, idrotm[1], "ONLY");
dfef1a15 700 }
701
57df6e96 702 trpa[0] = 0.5*(fgkExterInterModBorder2 - fgkExterInterModBorder1)/TMath::Cos(alpha);
703 trpa[1] = 2.*fgkModuleWallThickness;
dfef1a15 704 trpa[2] = xFLT*0.5;
705 trpa[3] = -beta*kRaddeg;
706 trpa[4] = 0.;
707 trpa[5] = 0.;
5e6c8f3d 708 gMC->Gsvolu("FWZ4", "PARA", idtmed[503], trpa, 6); // Fibre glass
dfef1a15 709
57df6e96 710 AliMatrix (idrotm[6],alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.);
711 AliMatrix (idrotm[7],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90.,0.);
dfef1a15 712
713 //xcoor = 0.;
714 ycoor = 0.;
57df6e96 715 zcoor = (fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5;
5e6c8f3d 716 gMC->Gspos("FWZ4", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[7], "ONLY");
717 gMC->Gspos("FWZ4", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[6], "ONLY");
dfef1a15 718
719 if (fTOFHoles) {
720 //xcoor = 0.;
721 //ycoor = 0.;
57df6e96 722 zcoor = -(fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5 +
723 (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5;
5e6c8f3d 724 gMC->Gspos("FWZ4", 3, "FLTB", xcoor, ycoor, zcoor, idrotm[6], "ONLY");
725 gMC->Gspos("FWZ4", 4, "FLTC", xcoor, ycoor,-zcoor, idrotm[7], "ONLY");
dfef1a15 726 }
727
57df6e96 728}
dfef1a15 729
57df6e96 730//_____________________________________________________________________________
731void AliTOFv6T0::CreateModuleCovers(Float_t xtof, Float_t zlenA) const
732{
733 //
734 // Create covers for module:
735 // per each module zone, defined according to
736 // fgkInterCentrModBorder2, fgkExterInterModBorder1 and zlenA+2 values,
5e6c8f3d 737 // there is a frame of thickness 2cm in Al
57df6e96 738 // and the contained zones in honeycomb of Al.
739 // There is also an interface layer (1.6mm thichness)
740 // and plastic and Cu corresponding to the flat cables.
741 //
dfef1a15 742
57df6e96 743 Int_t *idtmed = fIdtmed->GetArray()-499;
dfef1a15 744
57df6e96 745 Float_t par[3];
746 par[0] = xtof*0.5 + 2.;
747 par[1] = fgkModuleCoverThickness*0.5;
748 par[2] = zlenA*0.5 + 2.;
749 gMC->Gsvolu("FPEA", "BOX ", idtmed[500], par, 3); // Air
750 if (fTOFHoles) gMC->Gsvolu("FPEB", "BOX ", idtmed[500], par, 3); // Air
751
752 const Float_t kAlCoverThickness = 1.5;
753 const Float_t kInterfaceCardThickness = 0.16;
754 const Float_t kAlSkinThickness = 0.1;
755
756 //par[0] = xtof*0.5 + 2.;
757 par[1] = kAlCoverThickness*0.5;
758 //par[2] = zlenA*0.5 + 2.;
759 gMC->Gsvolu("FALT", "BOX ", idtmed[504], par, 3); // Al
760 if (fTOFHoles) gMC->Gsvolu("FALB", "BOX ", idtmed[504], par, 3); // Al
761 Float_t xcoor, ycoor, zcoor;
762 xcoor = 0.;
763 ycoor = 0.;
764 zcoor = 0.;
765 gMC->Gspos("FALT", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
766 if (fTOFHoles) gMC->Gspos("FALB", 0, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 767
57df6e96 768 par[0] = xtof*0.5;
769 //par[1] = kAlCoverThickness*0.5;
770 par[2] = fgkInterCentrModBorder2 - 2.;
771 gMC->Gsvolu("FPE1", "BOX ", idtmed[505], par, 3); // Al honeycomb
772 //xcoor = 0.;
773 //ycoor = 0.;
774 //zcoor = 0.;
775 gMC->Gspos("FPE1", 0, "FALT", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 776
57df6e96 777 if (fTOFHoles) {
778 //par[0] = xtof*0.5;
779 par[1] = kAlCoverThickness*0.5 - kAlSkinThickness;
780 //par[2] = fgkInterCentrModBorder2 - 2.;
781 gMC->Gsvolu("FPE4", "BOX ", idtmed[515], par, 3); // Al honeycomb for holes
782 //xcoor = 0.;
783 //ycoor = 0.;
784 //zcoor = 0.;
785 gMC->Gspos("FPE4", 0, "FALB", xcoor, ycoor, zcoor, 0, "ONLY");
786 }
dfef1a15 787
57df6e96 788 //par[0] = xtof*0.5;
789 //par[1] = kAlCoverThickness*0.5;
790 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
791 gMC->Gsvolu("FPE2", "BOX ", idtmed[505], par, 3); // Al honeycomb
792 //xcoor = 0.;
793 //ycoor = 0.;
794 zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
795 gMC->Gspos("FPE2", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY");
796 gMC->Gspos("FPE2", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 797
57df6e96 798 if (fTOFHoles) {
799 //xcoor = 0.;
800 //ycoor = 0.;
801 //zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
802 gMC->Gspos("FPE2", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY");
803 gMC->Gspos("FPE2", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY");
804 }
dfef1a15 805
57df6e96 806 //par[0] = xtof*0.5;
807 //par[1] = kAlCoverThickness*0.5;
808 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
809 gMC->Gsvolu("FPE3", "BOX ", idtmed[505], par, 3); // Al honeycomb
810 //xcoor = 0.;
811 //ycoor = 0.;
812 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
813 gMC->Gspos("FPE3", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY");
814 gMC->Gspos("FPE3", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 815
57df6e96 816 if (fTOFHoles) {
817 //xcoor = 0.;
818 //ycoor = 0.;
819 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
820 gMC->Gspos("FPE3", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY");
821 gMC->Gspos("FPE3", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY");
822 }
dfef1a15 823
57df6e96 824 // volumes for Interface cards
825 par[0] = xtof*0.5;
826 par[1] = kInterfaceCardThickness*0.5;
827 par[2] = fgkInterCentrModBorder2 - 2.;
828 gMC->Gsvolu("FIF1", "BOX ", idtmed[502], par, 3); // G10
829 //xcoor = 0.;
830 ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5;
831 zcoor = 0.;
832 gMC->Gspos("FIF1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 833
57df6e96 834 //par[0] = xtof*0.5;
835 //par[1] = kInterfaceCardThickness*0.5;
836 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
837 gMC->Gsvolu("FIF2", "BOX ", idtmed[502], par, 3); // G10
838 //xcoor = 0.;
839 //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5;
840 zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
841 gMC->Gspos("FIF2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
842 gMC->Gspos("FIF2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
843 if (fTOFHoles) {
844 gMC->Gspos("FIF2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
845 gMC->Gspos("FIF2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
846 }
dfef1a15 847
57df6e96 848 //par[0] = xtof*0.5;
849 //par[1] = kInterfaceCardThickness*0.5;
850 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
851 gMC->Gsvolu("FIF3", "BOX ", idtmed[502], par, 3); // G10
852 //xcoor = 0.;
853 //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5;
854 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
855 gMC->Gspos("FIF3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
856 gMC->Gspos("FIF3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
857 if (fTOFHoles) {
858 gMC->Gspos("FIF3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
859 gMC->Gspos("FIF3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
860 }
dfef1a15 861
57df6e96 862 // volumes for flat cables
863 // plastic
5e6c8f3d 864 const Float_t kPlasticFlatCableThickness = 0.25;
57df6e96 865 par[0] = xtof*0.5;
866 par[1] = kPlasticFlatCableThickness*0.5;
867 par[2] = fgkInterCentrModBorder2 - 2.;
868 gMC->Gsvolu("FFC1", "BOX ", idtmed[513], par, 3); // Plastic (CH2)
869 //xcoor = 0.;
870 ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5;
871 zcoor = 0.;
872 gMC->Gspos("FFC1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
dfef1a15 873
57df6e96 874 //par[0] = xtof*0.5;
875 //par[1] = kPlasticFlatCableThickness*0.5;
876 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
877 gMC->Gsvolu("FFC2", "BOX ", idtmed[513], par, 3); // Plastic (CH2)
878 //xcoor = 0.;
879 //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5;
880 zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5;
881 gMC->Gspos("FFC2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
882 gMC->Gspos("FFC2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
883 if (fTOFHoles) {
884 gMC->Gspos("FFC2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
885 gMC->Gspos("FFC2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
dfef1a15 886 }
887
57df6e96 888 //par[0] = xtof*0.5;
889 //par[1] = kPlasticFlatCableThickness*0.5;
890 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
891 gMC->Gsvolu("FFC3", "BOX ", idtmed[513], par, 3); // Plastic (CH2)
892 //xcoor = 0.;
893 //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5;
894 zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5;
895 gMC->Gspos("FFC3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY");
896 gMC->Gspos("FFC3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY");
897 if (fTOFHoles) {
898 gMC->Gspos("FFC3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY");
899 gMC->Gspos("FFC3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY");
900 }
dfef1a15 901
57df6e96 902 // Cu
903 const Float_t kCopperFlatCableThickness = 0.01;
904 par[0] = xtof*0.5;
905 par[1] = kCopperFlatCableThickness*0.5;
906 par[2] = fgkInterCentrModBorder2 - 2.;
907 gMC->Gsvolu("FCC1", "BOX ", idtmed[512], par, 3); // Cu
5e6c8f3d 908 gMC->Gspos("FCC1", 0, "FFC1", 0., 0., 0., 0, "ONLY");
9f8488c2 909
57df6e96 910 //par[0] = xtof*0.5;
911 //par[1] = kCopperFlatCableThickness*0.5;
912 par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.;
913 gMC->Gsvolu("FCC2", "BOX ", idtmed[512], par, 3); // Cu
5e6c8f3d 914 gMC->Gspos("FCC2", 0, "FFC2", 0., 0., 0., 0, "ONLY");
9f8488c2 915
57df6e96 916 //par[0] = xtof*0.5;
917 //par[1] = kCopperFlatCableThickness*0.5;
918 par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.;
919 gMC->Gsvolu("FCC3", "BOX ", idtmed[512], par, 3); // Cu
5e6c8f3d 920 gMC->Gspos("FCC3", 0, "FFC3", 0., 0., 0., 0, "ONLY");
9f8488c2 921
57df6e96 922}
9f8488c2 923
57df6e96 924//_____________________________________________________________________________
925void AliTOFv6T0::MakeModulesInBTOFvolumes(Float_t ytof, Float_t zlenA) const
926{
927 //
928 // Fill BTOF_%i (for i=0,...17) volumes
929 // with volumes FTOA (MRPC strip container),
5e6c8f3d 930 // In case of TOF holes, two sectors (i.e. 13th, 14th and 15th)
57df6e96 931 // are filled with volumes: FTOB and FTOC (MRPC containers),
932 //
933
57df6e96 934 Int_t idrotm[1];
935
936 //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
937 AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
938
939 Float_t xcoor, ycoor, zcoor;
940 xcoor = 0.;
941
942 // Positioning of fibre glass modules (FTOA, FTOB and FTOC)
57df6e96 943 for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++){
944 if(fTOFSectors[isec]==-1)continue;
945 char name[16];
946 sprintf(name, "BTOF%d",isec);
3c5f55bc 947 if (fTOFHoles && (isec==13 || isec==14 || isec==15)) {
57df6e96 948 //xcoor = 0.;
949 ycoor = (zlenA*0.5 + fgkInterCentrModBorder1)*0.5;
950 zcoor = -ytof * 0.25;
951 gMC->Gspos("FTOB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
952 gMC->Gspos("FTOC", 0, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY");
953 }
954 else {
955 //xcoor = 0.;
956 ycoor = 0.;
957 zcoor = -ytof * 0.25;
958 gMC->Gspos("FTOA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
959 }
960 }
961
962}
963
964//_____________________________________________________________________________
965void AliTOFv6T0::MakeCoversInBTOFvolumes() const
966{
967 //
968 // Fill BTOF_%i (for i=0,...17) volumes
969 // with volumes FPEA (to separate strips from FEA cards)
5e6c8f3d 970 // In case of TOF holes, two sectors (i.e. 13th, 14th and 15th)
57df6e96 971 // are filled with FPEB volumes
972 // (to separate MRPC strips from FEA cards)
973 //
974
57df6e96 975 Int_t idrotm[1];
976
977 //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
978 AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
979
980 Float_t xcoor, ycoor, zcoor;
981 xcoor = 0.;
982 ycoor = 0.;
983 zcoor = fgkModuleCoverThickness*0.5;
984
985 char name[16];
986
987 // Positioning of module covers (FPEA, FPEB)
57df6e96 988 for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
989 if(fTOFSectors[isec]==-1)continue;
990 sprintf(name, "BTOF%d",isec);
3c5f55bc 991 if (fTOFHoles && (isec==13 || isec==14 || isec==15))
57df6e96 992 gMC->Gspos("FPEB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
993 else
994 gMC->Gspos("FPEA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
995 }
996
997}
998
999//_____________________________________________________________________________
1000void AliTOFv6T0::MakeBackInBTOFvolumes(Float_t ytof) const
1001{
1002 //
5e6c8f3d 1003 // Fill BTOF_%i (for i=0,...17) volumes with volumes called FAIA and
1004 // FAIC (FEA cards and services container).
1005 // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) are
1006 // filled with volumes FAIB (FEA cards and services container).
57df6e96 1007 //
1008
57df6e96 1009 Int_t idrotm[1];
1010
1011 //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
1012 AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
1013
1014 Float_t xcoor, ycoor, zcoor;
1015 xcoor = 0.;
1016 ycoor = 0.;
1017 zcoor = fgkModuleCoverThickness + (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1018
1019 char name[16];
1020
5e6c8f3d 1021 // Positioning of FEA cards and services containers (FAIA, FAIC and FAIB)
57df6e96 1022 for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
1023 if(fTOFSectors[isec]==-1)continue;
1024 sprintf(name, "BTOF%d",isec);
5e6c8f3d 1025 if (!fgkFEAwithMasks[isec])
1026 gMC->Gspos("FAIC", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1027 else {
1028 if (fTOFHoles && (isec==13 || isec==14 || isec==15))
1029 gMC->Gspos("FAIB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1030 else
1031 gMC->Gspos("FAIA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1032 }
57df6e96 1033 }
1034
1035}
1036
1037//_____________________________________________________________________________
1038void AliTOFv6T0::MakeStripsInModules(Float_t ytof, Float_t zlenA) const
1039{
1040 //
1041 // Define MRPC strip volume, called FSTR
1042 // Insert FSTR volume in FLTA/B/C volumes
1043 //
1044
57df6e96 1045 Float_t yFLT = ytof*0.5 - fgkModuleWallThickness;
1046
1047 Int_t *idtmed = fIdtmed->GetArray()-499;
1048
1049 ///////////////// Detector itself //////////////////////
1050
1051 const Int_t knx = fTOFGeometry->NpadX(); // number of pads along x
1052 const Int_t knz = fTOFGeometry->NpadZ(); // number of pads along z
1053 const Float_t kPadX = fTOFGeometry->XPad(); // pad length along x
1054 const Float_t kPadZ = fTOFGeometry->ZPad(); // pad length along z
1055
1056 // new description for strip volume -double stack strip-
1057 // -- all constants are expressed in cm
1058 // height of different layers
1059 const Float_t khhony = 1.0; // height of HONY Layer
1060 const Float_t khpcby = 0.08; // height of PCB Layer
1061 const Float_t khrgly = 0.055; // height of RED GLASS Layer
1062
1063 const Float_t khfiliy = 0.125; // height of FISHLINE Layer
1064 const Float_t khglassy = 0.160*0.5; // semi-height of GLASS Layer
1065 const Float_t khglfy = khfiliy+2.*khglassy; // height of GLASS Layer
1066
1067 const Float_t khcpcby = 0.16; // height of PCB Central Layer
1068 const Float_t kwhonz = 8.1; // z dimension of HONEY Layer
1069 const Float_t kwpcbz1 = 10.64; // z dimension of PCB Lower Layer
1070 const Float_t kwpcbz2 = 11.6; // z dimension of PCB Upper Layer
1071 const Float_t kwcpcbz = 12.4; // z dimension of PCB Central Layer
1072
1073 const Float_t kwrglz = 8.; // z dimension of RED GLASS Layer
1074 const Float_t kwglfz = 7.; // z dimension of GLASS Layer
1075 const Float_t klsensmx = knx*kPadX; // length of Sensitive Layer
1076 const Float_t khsensmy = 0.0105; // height of Sensitive Layer
1077 const Float_t kwsensmz = knz*kPadZ; // width of Sensitive Layer
1078
1079 // height of the FSTR Volume (the strip volume)
1080 const Float_t khstripy = 2.*khhony+2.*khpcby+4.*khrgly+2.*khglfy+khcpcby;
1081
1082 // width of the FSTR Volume (the strip volume)
1083 const Float_t kwstripz = kwcpcbz;
1084 // length of the FSTR Volume (the strip volume)
1085 const Float_t klstripx = fTOFGeometry->StripLength();
1086
1087
1088 // FSTR volume definition-filling this volume with non sensitive Gas Mixture
1089 Float_t parfp[3]={klstripx*0.5, khstripy*0.5, kwstripz*0.5};
5e6c8f3d 1090 gMC->Gsvolu("FSTR", "BOX", idtmed[506], parfp, 3); // Freon mix
57df6e96 1091
1092 Float_t posfp[3]={0.,0.,0.};
1093
1094 // NOMEX (HONEYCOMB) Layer definition
1095 //parfp[0] = klstripx*0.5;
1096 parfp[1] = khhony*0.5;
1097 parfp[2] = kwhonz*0.5;
5e6c8f3d 1098 gMC->Gsvolu("FHON", "BOX", idtmed[501], parfp, 3); // Nomex (Honeycomb)
57df6e96 1099 // positioning 2 NOMEX Layers on FSTR volume
1100 //posfp[0] = 0.;
1101 posfp[1] =-khstripy*0.5 + parfp[1];
1102 //posfp[2] = 0.;
5e6c8f3d 1103 gMC->Gspos("FHON", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY");
1104 gMC->Gspos("FHON", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
57df6e96 1105
1106 // Lower PCB Layer definition
1107 //parfp[0] = klstripx*0.5;
1108 parfp[1] = khpcby*0.5;
1109 parfp[2] = kwpcbz1*0.5;
5e6c8f3d 1110 gMC->Gsvolu("FPC1", "BOX", idtmed[502], parfp, 3); // G10
57df6e96 1111
1112 // Upper PCB Layer definition
1113 //parfp[0] = klstripx*0.5;
1114 //parfp[1] = khpcby*0.5;
1115 parfp[2] = kwpcbz2*0.5;
5e6c8f3d 1116 gMC->Gsvolu("FPC2", "BOX", idtmed[502], parfp, 3); // G10
57df6e96 1117
1118 // positioning 2 external PCB Layers in FSTR volume
1119 //posfp[0] = 0.;
1120 posfp[1] =-khstripy*0.5+khhony+parfp[1];
1121 //posfp[2] = 0.;
5e6c8f3d 1122 gMC->Gspos("FPC1", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
1123 gMC->Gspos("FPC2", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY");
57df6e96 1124
1125 // Central PCB layer definition
1126 //parfp[0] = klstripx*0.5;
1127 parfp[1] = khcpcby*0.5;
1128 parfp[2] = kwcpcbz*0.5;
5e6c8f3d 1129 gMC->Gsvolu("FPCB", "BOX", idtmed[502], parfp, 3); // G10
1130 gGeoManager->GetVolume("FPCB")->VisibleDaughters(kFALSE);
57df6e96 1131 // positioning the central PCB layer
5e6c8f3d 1132 gMC->Gspos("FPCB", 1, "FSTR", 0., 0., 0., 0, "ONLY");
57df6e96 1133
1134 // Sensitive volume definition
1135 Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5};
5e6c8f3d 1136 gMC->Gsvolu("FSEN", "BOX", idtmed[507], parfs, 3); // Cu sensitive
57df6e96 1137 // dividing FSEN along z in knz=2 and along x in knx=48
5e6c8f3d 1138 gMC->Gsdvn("FSEZ", "FSEN", knz, 3);
1139 gMC->Gsdvn("FPAD", "FSEZ", knx, 1);
57df6e96 1140 // positioning sensitive layer inside FPCB
5e6c8f3d 1141 gMC->Gspos("FSEN", 1, "FPCB", 0., 0., 0., 0, "ONLY");
57df6e96 1142
1143 // RED GLASS Layer definition
1144 //parfp[0] = klstripx*0.5;
1145 parfp[1] = khrgly*0.5;
1146 parfp[2] = kwrglz*0.5;
5e6c8f3d 1147 gMC->Gsvolu("FRGL", "BOX", idtmed[508], parfp, 3); // red glass
57df6e96 1148 // positioning 4 RED GLASS Layers in FSTR volume
1149 //posfp[0] = 0.;
1150 posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1];
1151 //posfp[2] = 0.;
5e6c8f3d 1152 gMC->Gspos("FRGL", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY");
1153 gMC->Gspos("FRGL", 4, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
57df6e96 1154 //posfp[0] = 0.;
1155 posfp[1] = (khcpcby+khrgly)*0.5;
1156 //posfp[2] = 0.;
5e6c8f3d 1157 gMC->Gspos("FRGL", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
1158 gMC->Gspos("FRGL", 3, "FSTR", 0., posfp[1], 0., 0, "ONLY");
57df6e96 1159
1160 // GLASS Layer definition
1161 //parfp[0] = klstripx*0.5;
1162 parfp[1] = khglassy;
1163 parfp[2] = kwglfz*0.5;
5e6c8f3d 1164 gMC->Gsvolu("FGLF", "BOX", idtmed[508], parfp, 3); // glass
57df6e96 1165 // positioning 2 GLASS Layers in FSTR volume
1166 //posfp[0] = 0.;
1167 posfp[1] = (khcpcby + khglfy)*0.5 + khrgly;
1168 //posfp[2] = 0.;
5e6c8f3d 1169 gMC->Gspos("FGLF", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY");
1170 gMC->Gspos("FGLF", 2, "FSTR", 0., posfp[1], 0., 0, "ONLY");
57df6e96 1171
1172 // Positioning the Strips (FSTR volumes) in the FLT volumes
1173 Int_t maxStripNumbers [5] ={fTOFGeometry->NStripC(),
1174 fTOFGeometry->NStripB(),
1175 fTOFGeometry->NStripA(),
1176 fTOFGeometry->NStripB(),
1177 fTOFGeometry->NStripC()};
1178
1179 Int_t idrotm[91];
1180
1181 Int_t totalStrip = 0;
1182 Float_t xpos, zpos, ypos, ang;
1183 for(Int_t iplate = 0; iplate < fTOFGeometry->NPlates(); iplate++){
1184 if (iplate>0) totalStrip += maxStripNumbers[iplate-1];
1185 for(Int_t istrip = 0; istrip < maxStripNumbers[iplate]; istrip++){
1186
1187 ang = fTOFGeometry->GetAngles(iplate,istrip);
1188 AliDebug(1, Form(" iplate = %1i, istrip = %2i ---> ang = %f", iplate, istrip, ang));
1189
1190 if (ang>0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90., ang, 90.);
1191 else if (ang==0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.,90., 0., 0.);
1192 else if (ang<0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90.,-ang,270.);
1193
1194 xpos = 0.;
1195 ypos = fTOFGeometry->GetHeights(iplate,istrip) + yFLT*0.5;
1196 zpos = fTOFGeometry->GetDistances(iplate,istrip);
5e6c8f3d 1197 gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTA", xpos, ypos,-zpos, idrotm[istrip+totalStrip], "ONLY");
57df6e96 1198
1199 if (fTOFHoles) {
1200 if (istrip+totalStrip+1>53)
5e6c8f3d 1201 gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTC", xpos, ypos,-zpos-(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY");
57df6e96 1202 if (istrip+totalStrip+1<39)
5e6c8f3d 1203 gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTB", xpos, ypos,-zpos+(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY");
57df6e96 1204 }
1205 }
1206 }
1207
1208}
1209
1210//_____________________________________________________________________________
1211void AliTOFv6T0::CreateBackZone(Float_t xtof, Float_t ytof, Float_t zlenA) const
1212{
1213 //
1214 // Define:
1215 // - containers for FEA cards, cooling system
1216 // signal cables and supermodule support structure
5e6c8f3d 1217 // (volumes called FAIA/B/C),
57df6e96 1218 // - containers for FEA cards and some cooling
1219 // elements for a FEA (volumes called FCA1/2).
1220 //
1221
57df6e96 1222 Int_t *idtmed = fIdtmed->GetArray()-499;
1223
1224 Int_t idrotm[1];
1225
5e6c8f3d 1226 // Definition of the air card containers (FAIA, FAIC and FAIB)
57df6e96 1227
1228 Float_t par[3];
1229 par[0] = xtof*0.5;
1230 par[1] = (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1231 par[2] = zlenA*0.5;
1232 gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air
1233 if (fTOFHoles) gMC->Gsvolu("FAIB", "BOX ", idtmed[500], par, 3); // Air
5e6c8f3d 1234 gMC->Gsvolu("FAIC", "BOX ", idtmed[500], par, 3); // Air
1235
1236 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
1237 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1238 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1239 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1240
1241 // FEA card mother-volume definition
5e6c8f3d 1242 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1243 feaParam[1] + feaRoof1[1] + feaRoof2[1]*0.5,
1244 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1245 gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // Air
57df6e96 1246 gMC->Gsvolu("FCA2", "BOX ", idtmed[500], carpar, 3); // Air
1247
1248 // rotation matrix
1249 AliMatrix(idrotm[0], 90.,180., 90., 90.,180., 0.);
1250
1251 // FEA card mother-volume positioning
1252 Float_t rowstep = 6.66;
1253 Float_t rowgap[5] = {13.5, 22.9, 16.94, 23.8, 20.4};
1254 Int_t rowb[5] = {6, 7, 6, 19, 7};
5e6c8f3d 1255 Float_t carpos[3] = {0.,
1256 -(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1],
1257 -0.8};
1258 gMC->Gspos("FCA1", 91, "FAIA", carpos[0], carpos[1], carpos[2], 0, "MANY");
1259 gMC->Gspos("FCA2", 91, "FAIC", carpos[0], carpos[1], carpos[2], 0, "MANY");
1260
57df6e96 1261 Int_t row = 1;
1262 Int_t nrow = 0;
1263 for (Int_t sg= -1; sg< 2; sg+= 2) {
5e6c8f3d 1264 carpos[2] = sg*zlenA*0.5 - 0.8;
57df6e96 1265 for (Int_t nb=0; nb<5; ++nb) {
1266 carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep);
1267 nrow = row + rowb[nb];
1268 for ( ; row < nrow ; ++row) {
1269
1270 carpos[2] -= sg*rowstep;
1271
1272 if (nb==4) {
5e6c8f3d 1273 gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY");
1274 gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY");
57df6e96 1275
1276 }
1277 else {
1278 switch (sg) {
1279 case 1:
5e6c8f3d 1280 gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY");
1281 gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY");
57df6e96 1282 break;
1283 case -1:
5e6c8f3d 1284 gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY");
1285 gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY");
57df6e96 1286 break;
1287 }
1288
1289 }
5e6c8f3d 1290
57df6e96 1291 }
1292 }
1293 }
1294
57df6e96 1295 if (fTOFHoles) {
1296 row = 1;
1297 for (Int_t sg= -1; sg< 2; sg+= 2) {
5e6c8f3d 1298 carpos[2] = sg*zlenA*0.5 - 0.8;
57df6e96 1299 for (Int_t nb=0; nb<4; ++nb) {
1300 carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep);
1301 nrow = row + rowb[nb];
1302 for ( ; row < nrow ; ++row) {
1303 carpos[2] -= sg*rowstep;
1304
1305 switch (sg) {
1306 case 1:
5e6c8f3d 1307 gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], 0, "ONLY");
57df6e96 1308 break;
1309 case -1:
5e6c8f3d 1310 gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY");
57df6e96 1311 break;
1312 }
1313 }
1314 }
1315 }
1316 }
1317
1318}
1319
1320//_____________________________________________________________________________
5e6c8f3d 1321void AliTOFv6T0::MakeFrontEndElectronics(Float_t xtof) const
57df6e96 1322{
1323 //
1324 // Fill FCA1/2 volumes with FEA cards (FFEA volumes).
1325 //
1326
1327 Int_t *idtmed = fIdtmed->GetArray()-499;
1328
57df6e96 1329 // FEA card volume definition
5e6c8f3d 1330 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
1331 gMC->Gsvolu("FFEA", "BOX ", idtmed[502], feaParam, 3); // G10
1332
1333 Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]};
1334 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1335 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1336 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
1337
1338 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1339 feaParam[1] + feaRoof1[1] + feaRoof2[1]*0.5,
1340 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1341
1342 // FEA card volume positioning
5e6c8f3d 1343 Float_t xCoor = xtof*0.5 - 25.;
1344 Float_t yCoor =-carpar[1] + feaParam[1];
1345 Float_t zCoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - feaParam[2]);
1346 gMC->Gspos("FFEA", 1, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY");
1347 gMC->Gspos("FFEA", 4, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY");
1348 gMC->Gspos("FFEA", 1, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY");
1349 gMC->Gspos("FFEA", 4, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY");
1350 xCoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1351 gMC->Gspos("FFEA", 2, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY");
1352 gMC->Gspos("FFEA", 3, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY");
1353 gMC->Gspos("FFEA", 2, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY");
1354 gMC->Gspos("FFEA", 3, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY");
57df6e96 1355
1356}
1357
1358//_____________________________________________________________________________
5e6c8f3d 1359void AliTOFv6T0::MakeFEACooling(Float_t xtof) const
57df6e96 1360{
1361 //
1362 // Make cooling system attached to each FEA card
1363 // (FAL1, FRO1 and FBAR/1/2 volumes)
5e6c8f3d 1364 // in FCA1/2 volume containers.
57df6e96 1365 //
1366
57df6e96 1367 Int_t *idtmed = fIdtmed->GetArray()-499;
1368
57df6e96 1369 // first FEA cooling element definition
5e6c8f3d 1370 Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]};
57df6e96 1371 gMC->Gsvolu("FAL1", "BOX ", idtmed[504], al1, 3); // Al
57df6e96 1372
5e6c8f3d 1373 // second FEA cooling element definition
1374 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1375 gMC->Gsvolu("FRO1", "BOX ", idtmed[504], feaRoof1, 3); // Al
57df6e96 1376
5e6c8f3d 1377 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1378 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1379
5e6c8f3d 1380 // definition and positioning of a small air groove in the FRO1 volume
1381 Float_t airHole[3] = {feaRoof2[0], feaRoof2[1]*0.5, feaRoof1[2]};
1382 gMC->Gsvolu("FREE", "BOX ", idtmed[500], airHole, 3); // Air
1383 gMC->Gspos("FREE", 1, "FRO1", 0., feaRoof1[1]-airHole[1], 0., 0, "ONLY");
1384 gGeoManager->GetVolume("FRO1")->VisibleDaughters(kFALSE);
57df6e96 1385
5e6c8f3d 1386 // third FEA cooling element definition
1387 Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]};
1388 gMC->Gsvolu("FBAR", "BOX ", idtmed[504], bar, 3); // Al
57df6e96 1389
5e6c8f3d 1390 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
57df6e96 1391
5e6c8f3d 1392 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1393 feaParam[1] + feaRoof1[1] + feaRoof2[1]*0.5,
1394 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1395
5e6c8f3d 1396 // fourth FEA cooling element definition
1397 Float_t bar1[3] = {fgkBar1[0], fgkBar1[1], fgkBar1[2]};
1398 gMC->Gsvolu("FBA1", "BOX ", idtmed[504], bar1, 3); // Al
57df6e96 1399
5e6c8f3d 1400 // fifth FEA cooling element definition
1401 Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]};
1402 gMC->Gsvolu("FBA2", "BOX ", idtmed[504], bar2, 3); // Al
9f8488c2 1403
5e6c8f3d 1404 // first FEA cooling element positioning
1405 Float_t xcoor = xtof*0.5 - 25.;
1406 Float_t ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - al1[1];
1407 Float_t zcoor =-carpar[2] + 2.*feaRoof1[2] - al1[2];
1408 gMC->Gspos("FAL1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1409 gMC->Gspos("FAL1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1410 gMC->Gspos("FAL1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1411 gMC->Gspos("FAL1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1412 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1413 gMC->Gspos("FAL1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1414 gMC->Gspos("FAL1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1415 gMC->Gspos("FAL1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1416 gMC->Gspos("FAL1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1417
1418 // second FEA cooling element positioning
1419 xcoor = xtof*0.5 - 25.;
1420 ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - feaRoof1[1];
1421 zcoor =-carpar[2] + feaRoof1[2];
1422 gMC->Gspos("FRO1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1423 gMC->Gspos("FRO1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1424 gMC->Gspos("FRO1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1425 gMC->Gspos("FRO1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1426 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1427 gMC->Gspos("FRO1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1428 gMC->Gspos("FRO1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1429 gMC->Gspos("FRO1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1430 gMC->Gspos("FRO1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1431
1432 // third FEA cooling element positioning
1433 xcoor = xtof*0.5 - 25.;
1434 ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - bar[1];
1435 zcoor =-carpar[2] + bar[2];
1436 gMC->Gspos("FBAR", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1437 gMC->Gspos("FBAR", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1438 gMC->Gspos("FBAR", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1439 gMC->Gspos("FBAR", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1440 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1441 gMC->Gspos("FBAR", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1442 gMC->Gspos("FBAR", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1443 gMC->Gspos("FBAR", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1444 gMC->Gspos("FBAR", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1445
1446 // fourth FEA cooling element positioning
1447 Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw};
1448 xcoor = xtof*0.5 - 25.;
1449 ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - bar[1];
1450 zcoor =-carpar[2] + 2.*bar[2] + 2.*tubepar[1] + bar1[2];
1451 gMC->Gspos("FBA1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1452 gMC->Gspos("FBA1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1453 gMC->Gspos("FBA1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1454 gMC->Gspos("FBA1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1455 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1456 gMC->Gspos("FBA1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1457 gMC->Gspos("FBA1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1458 gMC->Gspos("FBA1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1459 gMC->Gspos("FBA1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1460
1461 // fifth FEA cooling element positioning
1462 xcoor = xtof*0.5 - 25.;
1463 ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - bar2[1];
1464 zcoor =-carpar[2] + 2.*bar[2] + bar2[2];
1465 gMC->Gspos("FBA2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1466 gMC->Gspos("FBA2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1467 gMC->Gspos("FBA2", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1468 gMC->Gspos("FBA2", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1469 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1470 gMC->Gspos("FBA2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1471 gMC->Gspos("FBA2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1472 gMC->Gspos("FBA2", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1473 gMC->Gspos("FBA2", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1474
1475 xcoor = xtof*0.5 - 25.;
1476 ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - 2.*tubepar[1] - bar2[1];
1477 zcoor =-carpar[2] + 2.*bar[2] + bar2[2];
1478 gMC->Gspos("FBA2", 5, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1479 gMC->Gspos("FBA2", 8, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1480 gMC->Gspos("FBA2", 5, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1481 gMC->Gspos("FBA2", 8, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
1482 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1483 gMC->Gspos("FBA2", 6, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1484 gMC->Gspos("FBA2", 7, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1485 gMC->Gspos("FBA2", 6, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY");
1486 gMC->Gspos("FBA2", 7, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY");
9f8488c2 1487
57df6e96 1488}
9f8488c2 1489
57df6e96 1490//_____________________________________________________________________________
5e6c8f3d 1491void AliTOFv6T0::MakeNinoMask(Float_t xtof) const
57df6e96 1492{
1493 //
1494 // Make cooling Nino mask
5e6c8f3d 1495 // for each FEA card (FAL2/3 and FRO2 volumes)
1496 // in FCA1 volume container.
57df6e96 1497 //
1498
57df6e96 1499 Int_t *idtmed = fIdtmed->GetArray()-499;
1500
57df6e96 1501 // first Nino ASIC mask volume definition
5e6c8f3d 1502 Float_t al2[3] = {fgkAl2parameters[0], fgkAl2parameters[1], fgkAl2parameters[2]};
57df6e96 1503 gMC->Gsvolu("FAL2", "BOX ", idtmed[504], al2, 3); // Al
1504
1505 // second Nino ASIC mask volume definition
5e6c8f3d 1506 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
57df6e96 1507 gMC->Gsvolu("FAL3", "BOX ", idtmed[504], al3, 3); // Al
1508
57df6e96 1509 // third Nino ASIC mask volume definition
5e6c8f3d 1510 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1511 gMC->Gsvolu("FRO2", "BOX ", idtmed[504], feaRoof2, 3); // Al
dfef1a15 1512
5e6c8f3d 1513 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1514 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
9f8488c2 1515
5e6c8f3d 1516 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1517 feaParam[1] + feaRoof1[1] + feaRoof2[1]*0.5,
1518 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
9f8488c2 1519
5e6c8f3d 1520 // first Nino ASIC mask volume positioning
1521 Float_t xcoor = xtof*0.5 - 25.;
1522 Float_t ycoor = carpar[1] - 2.*al3[1];
1523 Float_t zcoor = carpar[2] - 2.*al3[2] - al2[2];
1524 gMC->Gspos("FAL2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1525 gMC->Gspos("FAL2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1526 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1527 gMC->Gspos("FAL2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1528 gMC->Gspos("FAL2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
9f8488c2 1529
5e6c8f3d 1530 // second Nino ASIC mask volume positioning
1531 xcoor = xtof*0.5 - 25.;
1532 ycoor = carpar[1] - al3[1];
1533 zcoor = carpar[2] - al3[2];
1534 gMC->Gspos("FAL3", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1535 gMC->Gspos("FAL3", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1536 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1537 gMC->Gspos("FAL3", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1538 gMC->Gspos("FAL3", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1539
1540 // third Nino ASIC mask volume positioning
1541 xcoor = xtof*0.5 - 25.;
1542 ycoor = carpar[1] - feaRoof2[1];
1543 zcoor = carpar[2] - 2.*al3[2] - feaRoof2[2];
1544 gMC->Gspos("FRO2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1545 gMC->Gspos("FRO2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
1546 xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1);
1547 gMC->Gspos("FRO2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY");
1548 gMC->Gspos("FRO2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 1549
1550}
1551
1552//_____________________________________________________________________________
1553void AliTOFv6T0::MakeSuperModuleCooling(Float_t xtof, Float_t ytof, Float_t zlenA) const
1554{
1555 //
1556 // Make cooling tubes (FTUB volume)
5e6c8f3d 1557 // and cooling bars (FTLN and FLO1/2/3 volumes)
1558 // in FAIA/B/C volume containers.
57df6e96 1559 //
1560
57df6e96 1561 Int_t *idtmed = fIdtmed->GetArray()-499;
1562
1563 Int_t idrotm[1];
1564
57df6e96 1565 // cooling tube volume definition
1566 Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness};
1567 gMC->Gsvolu("FTUB", "TUBE", idtmed[512], tubepar, 3); // Cu
1568
1569 // water cooling tube volume definition
1570 Float_t tubeparW[3] = {0., 0.3, tubepar[2]};
1571 gMC->Gsvolu("FITU", "TUBE", idtmed[509], tubeparW, 3); // H2O
1572
1573 // Positioning of the water tube into the steel one
5e6c8f3d 1574 gMC->Gspos("FITU", 1, "FTUB", 0., 0., 0., 0, "ONLY");
57df6e96 1575
1576 // definition of transverse components of SM cooling system
5e6c8f3d 1577 Float_t trapar[3] = {tubepar[2], 6.175/*6.15*/, 0.7};
1578 gMC->Gsvolu("FTLN", "BOX ", idtmed[504], trapar, 3); // Al
57df6e96 1579
1580 // rotation matrix
1581 AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.);
1582
5e6c8f3d 1583 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
1584 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1585 Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]};
1586 Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]};
1587 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1588 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
57df6e96 1589
5e6c8f3d 1590 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1591 feaParam[1] + feaRoof1[1] + feaRoof2[1]*0.5,
1592 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1593
5e6c8f3d 1594 Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] +
1595 carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1];
57df6e96 1596
5e6c8f3d 1597 // Positioning of tubes for the SM cooling system
1598 Float_t ycoor = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1];
1599 Float_t zcoor =-carpar[2] + 2.*bar[2] + tubepar[1];
1600 gMC->Gspos("FTUB", 1, "FCA1", 0., ycoor, zcoor, idrotm[0], "ONLY");
1601 gMC->Gspos("FTUB", 1, "FCA2", 0., ycoor, zcoor, idrotm[0], "ONLY");
1602 gGeoManager->GetVolume("FTUB")->VisibleDaughters(kFALSE);
1603
1604 Float_t yFLTN = trapar[1] - (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1605 for (Int_t sg= -1; sg< 2; sg+= 2) {
1606 // Positioning of transverse components for the SM cooling system
1607 gMC->Gspos("FTLN", 5+4*sg, "FAIA", 0., yFLTN, 369.9*sg, 0, "MANY");
1608 gMC->Gspos("FTLN", 5+3*sg, "FAIA", 0., yFLTN, 366.9*sg, 0, "MANY");
1609 gMC->Gspos("FTLN", 5+2*sg, "FAIA", 0., yFLTN, 198.8*sg, 0, "MANY");
1610 gMC->Gspos("FTLN", 5+sg, "FAIA", 0., yFLTN, 56.82*sg, 0, "MANY");
1611 gMC->Gspos("FTLN", 5+4*sg, "FAIC", 0., yFLTN, 369.9*sg, 0, "MANY");
1612 gMC->Gspos("FTLN", 5+3*sg, "FAIC", 0., yFLTN, 366.9*sg, 0, "MANY");
1613 gMC->Gspos("FTLN", 5+2*sg, "FAIC", 0., yFLTN, 198.8*sg, 0, "MANY");
1614 gMC->Gspos("FTLN", 5+sg, "FAIC", 0., yFLTN, 56.82*sg, 0, "MANY");
1615 }
57df6e96 1616
5e6c8f3d 1617 // definition of longitudinal components of SM cooling system
1618 Float_t lonpar1[3] = {2., 0.5, 56.82 - trapar[2]};
1619 Float_t lonpar2[3] = {lonpar1[0], lonpar1[1], (198.8 - 56.82)*0.5 - trapar[2]};
1620 Float_t lonpar3[3] = {lonpar1[0], lonpar1[1], (366.9 - 198.8)*0.5 - trapar[2]};
1621 gMC->Gsvolu("FLO1", "BOX ", idtmed[504], lonpar1, 3); // Al
1622 gMC->Gsvolu("FLO2", "BOX ", idtmed[504], lonpar2, 3); // Al
1623 gMC->Gsvolu("FLO3", "BOX ", idtmed[504], lonpar3, 3); // Al
1624
1625 // Positioning of longitudinal components for the SM cooling system
1626 ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
1627 gMC->Gspos("FLO1", 4, "FAIA",-24., ycoor, 0., 0, "MANY");
1628 gMC->Gspos("FLO1", 2, "FAIA", 24., ycoor, 0., 0, "MANY");
1629 gMC->Gspos("FLO1", 4, "FAIC",-24., ycoor, 0., 0, "MANY");
1630 gMC->Gspos("FLO1", 2, "FAIC", 24., ycoor, 0., 0, "MANY");
1631
1632 zcoor = (198.8 + 56.82)*0.5;
1633 gMC->Gspos("FLO2", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1634 gMC->Gspos("FLO2", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1635 gMC->Gspos("FLO2", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1636 gMC->Gspos("FLO2", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1637 gMC->Gspos("FLO2", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1638 gMC->Gspos("FLO2", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1639 gMC->Gspos("FLO2", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1640 gMC->Gspos("FLO2", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY");
1641
1642 zcoor = (366.9 + 198.8)*0.5;
1643 gMC->Gspos("FLO3", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1644 gMC->Gspos("FLO3", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1645 gMC->Gspos("FLO3", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1646 gMC->Gspos("FLO3", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1647 gMC->Gspos("FLO3", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1648 gMC->Gspos("FLO3", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1649 gMC->Gspos("FLO3", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1650 gMC->Gspos("FLO3", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY");
1651
1652 ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
1653 gMC->Gspos("FLO1", 3, "FAIA",-24., ycoor, 0., 0, "MANY");
1654 gMC->Gspos("FLO1", 1, "FAIA", 24., ycoor, 0., 0, "MANY");
1655 gMC->Gspos("FLO1", 3, "FAIC",-24., ycoor, 0., 0, "MANY");
1656 gMC->Gspos("FLO1", 1, "FAIC", 24., ycoor, 0., 0, "MANY");
1657
1658 zcoor = (198.8 + 56.82)*0.5;
1659 gMC->Gspos("FLO2", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1660 gMC->Gspos("FLO2", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1661 gMC->Gspos("FLO2", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1662 gMC->Gspos("FLO2", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1663 gMC->Gspos("FLO2", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1664 gMC->Gspos("FLO2", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1665 gMC->Gspos("FLO2", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1666 gMC->Gspos("FLO2", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY");
1667
1668 zcoor = (366.9 + 198.8)*0.5;
1669 gMC->Gspos("FLO3", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY");
1670 gMC->Gspos("FLO3", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY");
1671 gMC->Gspos("FLO3", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY");
1672 gMC->Gspos("FLO3", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY");
1673 gMC->Gspos("FLO3", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY");
1674 gMC->Gspos("FLO3", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY");
1675 gMC->Gspos("FLO3", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY");
1676 gMC->Gspos("FLO3", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY");
9f8488c2 1677
57df6e96 1678
5e6c8f3d 1679 Float_t carpos[3] = {25. - xtof*0.5,
1680 (11.5 - (ytof*0.5 - fgkModuleCoverThickness))*0.5,
1681 0.};
57df6e96 1682 if (fTOFHoles) {
57df6e96 1683 for (Int_t sg= -1; sg< 2; sg+= 2) {
1684 carpos[2] = sg*zlenA*0.5;
5e6c8f3d 1685 gMC->Gspos("FTLN", 5+4*sg, "FAIB", 0., yFLTN, 369.9*sg, 0, "MANY");
1686 gMC->Gspos("FTLN", 5+3*sg, "FAIB", 0., yFLTN, 366.9*sg, 0, "MANY");
1687 gMC->Gspos("FTLN", 5+2*sg, "FAIB", 0., yFLTN, 198.8*sg, 0, "MANY");
1688 gMC->Gspos("FTLN", 5+sg, "FAIB", 0., yFLTN, 56.82*sg, 0, "MANY");
dfef1a15 1689 }
57df6e96 1690
5e6c8f3d 1691 ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
1692 zcoor = (198.8 + 56.82)*0.5 - (zlenA*0.5 + fgkInterCentrModBorder2)*0.5;
1693 gMC->Gspos("FLO2", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY");
1694 gMC->Gspos("FLO2", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY");
1695 zcoor = (366.9 + 198.8)*0.5 - (zlenA*0.5 + fgkInterCentrModBorder2)*0.5;
1696 gMC->Gspos("FLO3", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY");
1697 gMC->Gspos("FLO3", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY");
1698 ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]);
1699 zcoor = (198.8 + 56.82)*0.5 - (zlenA*0.5 + fgkInterCentrModBorder2)*0.5;
1700 gMC->Gspos("FLO2", 4, "FAIB",-24., ycoor,-zcoor, 0, "MANY");
1701 gMC->Gspos("FLO2", 3, "FAIB",-24., ycoor, zcoor, 0, "MANY");
1702 zcoor = (366.9 + 198.8)*0.5 - (zlenA*0.5 + fgkInterCentrModBorder2)*0.5;
1703 gMC->Gspos("FLO3", 4, "FAIB",-24., ycoor,-zcoor, 0, "MANY");
1704 gMC->Gspos("FLO3", 3, "FAIB",-24., ycoor, zcoor, 0, "MANY");
57df6e96 1705
1706 }
1707
5e6c8f3d 1708 Float_t barS[3] = {fgkBarS[0], fgkBarS[1], fgkBarS[2]};
1709 gMC->Gsvolu("FBAS", "BOX ", idtmed[504], barS, 3); // Al
1710
1711 Float_t barS1[3] = {fgkBarS1[0], fgkBarS1[1], fgkBarS1[2]};
1712 gMC->Gsvolu("FBS1", "BOX ", idtmed[504], barS1, 3); // Al
1713
1714 Float_t barS2[3] = {fgkBarS2[0], fgkBarS2[1], fgkBarS2[2]};
1715 gMC->Gsvolu("FBS2", "BOX ", idtmed[504], barS2, 3); // Al
1716
1717 Float_t ytubBis = carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - 2.*barS2[1] - tubepar[1];
1718 ycoor = ytubBis;
1719 zcoor =-carpar[2] + barS[2];
1720 gMC->Gspos("FBAS", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1721 gMC->Gspos("FBAS", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1722 gMC->Gspos("FBAS", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1723 gMC->Gspos("FBAS", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1724
1725 zcoor =-carpar[2] + 2.*barS[2] + 2.*tubepar[1] + barS1[2];
1726 gMC->Gspos("FBS1", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1727 gMC->Gspos("FBS1", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1728 gMC->Gspos("FBS1", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1729 gMC->Gspos("FBS1", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1730
1731 ycoor = ytubBis + (tubepar[1] + barS2[1]);
1732 zcoor =-carpar[2] + 2.*barS[2] + barS2[2];
1733 gMC->Gspos("FBS2", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1734 gMC->Gspos("FBS2", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1735 gMC->Gspos("FBS2", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1736 gMC->Gspos("FBS2", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1737
1738 ycoor = ytubBis - (tubepar[1] + barS2[1]);
1739 //zcoor =-carpar[2] + 2.*barS[2] + barS2[2];
1740 gMC->Gspos("FBS2", 3, "FCA1",-24., ycoor, zcoor, 0, "ONLY");
1741 gMC->Gspos("FBS2", 4, "FCA1", 24., ycoor, zcoor, 0, "ONLY");
1742 gMC->Gspos("FBS2", 3, "FCA2",-24., ycoor, zcoor, 0, "ONLY");
1743 gMC->Gspos("FBS2", 4, "FCA2", 24., ycoor, zcoor, 0, "ONLY");
1744
57df6e96 1745}
1746
1747//_____________________________________________________________________________
1748void AliTOFv6T0::MakeSuperModuleServices(Float_t xtof, Float_t ytof, Float_t zlenA) const
1749{
1750 //
5e6c8f3d 1751 // Make signal cables (FCAB/L and FCBL/B volumes),
57df6e96 1752 // supemodule cover (FCOV volume) and wall (FSAW volume)
5e6c8f3d 1753 // in FAIA/B/C volume containers.
57df6e96 1754 //
1755
57df6e96 1756 Int_t *idtmed = fIdtmed->GetArray()-499;
1757
1758 Int_t idrotm[3];
1759
57df6e96 1760 Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness};
5e6c8f3d 1761 Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]};
1762 Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]};
1763 Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]};
1764 Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]};
1765 Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]};
57df6e96 1766
1767 // FEA cables definition
5e6c8f3d 1768 Float_t cbpar[3] = {0., 0.5, (tubepar[2] - (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5};
57df6e96 1769 gMC->Gsvolu("FCAB", "TUBE", idtmed[510], cbpar, 3); // copper+alu
5e6c8f3d 1770
1771 Float_t cbparS[3] = {cbpar[0], cbpar[1], (tubepar[2] - (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5};
1772 gMC->Gsvolu("FCAL", "TUBE", idtmed[510], cbparS, 3); // copper+alu
57df6e96 1773
1774 // rotation matrix
1775 AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.);
1776
5e6c8f3d 1777 Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness,
1778 feaParam[1] + feaRoof1[1] + feaRoof2[1]*0.5,
1779 feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]};
57df6e96 1780
5e6c8f3d 1781 Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]};
1782 Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] +
1783 carpar[1] - 2.*feaRoof2[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1];
57df6e96 1784
5e6c8f3d 1785 // FEA cables positioning
1786 Float_t xcoor = (tubepar[2] + (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5;
1787 Float_t ycoor = ytub - 3.;
1788 Float_t zcoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - 2.*feaParam[2] - cbpar[1]);
1789 gMC->Gspos("FCAB", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1790 gMC->Gspos("FCAB", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1791 gMC->Gspos("FCAB", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1792 gMC->Gspos("FCAB", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1793 xcoor = (tubepar[2] + (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5;
1794 ycoor -= 2.*cbpar[1];
1795 gMC->Gspos("FCAL", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1796 gMC->Gspos("FCAL", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1797 gMC->Gspos("FCAL", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY");
1798 gMC->Gspos("FCAL", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY");
57df6e96 1799
dfef1a15 1800
1801 // Cables and tubes on the side blocks
57df6e96 1802 // constants definition
1803 const Float_t kCBLl = zlenA*0.5; // length of block
1804 const Float_t kCBLlh = zlenA*0.5 - fgkInterCentrModBorder2; // length of block in case of holes
1805 //const Float_t fgkCBLw = 13.5; // width of block
1806 //const Float_t fgkCBLh1 = 2.; // min. height of block
1807 //const Float_t fgkCBLh2 = 12.3; // max. height of block
1808 //const Float_t fgkSawThickness = 1.; // Al wall thickness
1809
1810 // lateral cable and tube volume definition
1811 Float_t tgal = (fgkCBLh2 - fgkCBLh1)/(2.*kCBLl);
dfef1a15 1812 Float_t cblpar[11];
57df6e96 1813 cblpar[0] = fgkCBLw *0.5;
dfef1a15 1814 cblpar[1] = 0.;
1815 cblpar[2] = 0.;
57df6e96 1816 cblpar[3] = kCBLl *0.5;
1817 cblpar[4] = fgkCBLh1 *0.5;
1818 cblpar[5] = fgkCBLh2 *0.5;
dfef1a15 1819 cblpar[6] = TMath::ATan(tgal)*kRaddeg;
57df6e96 1820 cblpar[7] = kCBLl *0.5;
1821 cblpar[8] = fgkCBLh1 *0.5;
1822 cblpar[9] = fgkCBLh2 *0.5;
dfef1a15 1823 cblpar[10]= cblpar[6];
57df6e96 1824 gMC->Gsvolu("FCBL", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix
1825
1826 // Side Al Walls definition
1827 Float_t sawpar[3] = {fgkSawThickness*0.5, fgkCBLh2*0.5, kCBLl};
1828 gMC->Gsvolu("FSAW", "BOX ", idtmed[504], sawpar, 3); // Al
1829
1830 AliMatrix(idrotm[1], 90., 90., 180., 0., 90., 180.);
1831 AliMatrix(idrotm[2], 90., 90., 0., 0., 90., 0.);
1832
1833 // lateral cable and tube volume positioning
57df6e96 1834 xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0];
1835 ycoor = (fgkCBLh1 + fgkCBLh2)*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1836 zcoor = kCBLl*0.5;
1837 gMC->Gspos("FCBL", 1, "FAIA", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1838 gMC->Gspos("FCBL", 2, "FAIA", xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1839 gMC->Gspos("FCBL", 3, "FAIA", -xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1840 gMC->Gspos("FCBL", 4, "FAIA", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
5e6c8f3d 1841 gMC->Gspos("FCBL", 1, "FAIC", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1842 gMC->Gspos("FCBL", 2, "FAIC", xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1843 gMC->Gspos("FCBL", 3, "FAIC", -xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1844 gMC->Gspos("FCBL", 4, "FAIC", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
57df6e96 1845
dfef1a15 1846 if (fTOFHoles) {
57df6e96 1847 cblpar[3] = kCBLlh *0.5;
1848 cblpar[5] = fgkCBLh1*0.5 + kCBLlh*tgal;
1849 cblpar[7] = kCBLlh *0.5;
dfef1a15 1850 cblpar[9] = cblpar[5];
57df6e96 1851 gMC->Gsvolu("FCBB", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix
1852
1853 xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0];
1854 ycoor = (fgkCBLh1 + 2.*cblpar[5])*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5;
1855 zcoor = kCBLl-kCBLlh*0.5;
1856 gMC->Gspos("FCBB", 1, "FAIB", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1857 gMC->Gspos("FCBB", 2, "FAIB", xcoor, ycoor, -zcoor, idrotm[1], "ONLY");
1858 gMC->Gspos("FCBB", 3, "FAIB", -xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1859 gMC->Gspos("FCBB", 4, "FAIB", xcoor, ycoor, zcoor, idrotm[2], "ONLY");
1860 }
1861
1862 // lateral cable and tube volume positioning
5e6c8f3d 1863 xcoor = xtof*0.5 - sawpar[0];
57df6e96 1864 ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5;
1865 zcoor = 0.;
1866 gMC->Gspos("FSAW", 1, "FAIA", -xcoor, ycoor, zcoor, 0, "ONLY");
1867 gMC->Gspos("FSAW", 2, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY");
5e6c8f3d 1868 gMC->Gspos("FSAW", 1, "FAIC", -xcoor, ycoor, zcoor, 0, "ONLY");
1869 gMC->Gspos("FSAW", 2, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 1870
1871 if (fTOFHoles) {
dfef1a15 1872 xcoor = xtof*0.5 - sawpar[0];
57df6e96 1873 ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5;
dfef1a15 1874 gMC->Gspos("FSAW", 1, "FAIB", -xcoor, ycoor, 0., 0, "ONLY");
1875 gMC->Gspos("FSAW", 2, "FAIB", xcoor, ycoor, 0., 0, "ONLY");
1876 }
1877
1878 // TOF Supermodule cover definition and positioning
57df6e96 1879 Float_t covpar[3] = {xtof*0.5, 0.075, zlenA*0.5};
1880 gMC->Gsvolu("FCOV", "BOX ", idtmed[504], covpar, 3); // Al
1881 if (fTOFHoles) {
1882 covpar[2] = (zlenA*0.5 - fgkInterCentrModBorder2)*0.5;
1883 gMC->Gsvolu("FCOB", "BOX ", idtmed[504], covpar, 3); // Al
1884 covpar[2] = fgkInterCentrModBorder2;
1885 gMC->Gsvolu("FCOP", "BOX ", idtmed[513], covpar, 3); // Plastic (CH2)
1886 }
1887
dfef1a15 1888 xcoor = 0.;
5e6c8f3d 1889 ycoor = (ytof*0.5 - fgkModuleCoverThickness)*0.5 - covpar[1];
dfef1a15 1890 zcoor = 0.;
1891 gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY");
5e6c8f3d 1892 gMC->Gspos("FCOV", 0, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY");
57df6e96 1893 if (fTOFHoles) {
1894 zcoor = (zlenA*0.5 + fgkInterCentrModBorder2)*0.5;
1895 gMC->Gspos("FCOB", 1, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY");
1896 gMC->Gspos("FCOB", 2, "FAIB", xcoor, ycoor, -zcoor, 0, "ONLY");
1897 zcoor = 0.;
1898 gMC->Gspos("FCOP", 0, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY");
1899 }
1900
1901}
1902
1903//_____________________________________________________________________________
1904void AliTOFv6T0::MakeReadoutCrates(Float_t ytof) const
1905{
1906 // Services Volumes
1907
1908 // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg.
1909 // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg.
1910 // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%)
1911 // + other remaining elements + various supports
1912
1913 // Each FEA card weight + all supports
1914 // (including all bolts and not including the cable connectors)
1915 // 353.1 g.
1916 // Per each strip there are 4 FEA cards, then
1917 // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g.
dfef1a15 1918
1919 // Services Volumes
1920
1921 // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg.
1922 // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg.
1923 // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%)
1924 // + other remaining elements + various supports
1925
1926 // Each FEA card weight + all supports
1927 // (including all bolts and not including the cable connectors)
1928 // 353.1 g.
1929 // Per each strip there are 4 FEA cards, then
1930 // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g.
57df6e96 1931 //
1932
1933 Int_t *idtmed = fIdtmed->GetArray()-499;
1934
1935 Int_t idrotm[18];
dfef1a15 1936
57df6e96 1937 // volume definition
dfef1a15 1938 Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5};
57df6e96 1939 gMC->Gsvolu("FTOS", "BOX ", idtmed[514], serpar, 3); // Al + Cu + steel
1940
1941 Float_t xcoor, ycoor, zcoor;
dfef1a15 1942 zcoor = (118.-90.)*0.5;
1943 Float_t phi = -10., ra = fTOFGeometry->Rmin() + ytof*0.5;
1944 for (Int_t i = 0; i < fTOFGeometry->NSectors(); i++) {
1945 phi += 20.;
1946 xcoor = ra * TMath::Cos(phi * kDegrad);
1947 ycoor = ra * TMath::Sin(phi * kDegrad);
57df6e96 1948 AliMatrix(idrotm[i], 90., phi, 90., phi + 270., 0., 0.);
1949 gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[i], "ONLY");
dfef1a15 1950 }
57df6e96 1951
dfef1a15 1952 zcoor = (90. - 223.)*0.5;
1953 gMC->Gspos("FTOS", 1, "BBCE", ra, 0., zcoor, 0, "ONLY");
1954
1955}
57df6e96 1956
dfef1a15 1957//_____________________________________________________________________________
1958void AliTOFv6T0::DrawModule() const
1959{
1960 //
1961 // Draw a shaded view of the Time Of Flight version 5
1962 //
1963
1964 // Set everything unseen
1965 gMC->Gsatt("*", "seen", -1);
1966
1967 //
1968 //Set volumes visible
1969 //
1970
1971 //Set ALIC mother transparent
1972 gMC->Gsatt("ALIC","SEEN", 0);
1973
1974//=====> Level 1
1975 // Level 1 for TOF volumes
1976 gMC->Gsatt("B077","seen", 0);
1977
1978//=====> Level 2
1979 // Level 2 for TOF volumes
1980 gMC->Gsatt("B071","seen", 0);
1981 gMC->Gsatt("B074","seen", 0);
1982 gMC->Gsatt("B075","seen", 0);
1983 gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
1984 gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
1985
1986 // Level 2 of B071
1987 gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
1988 gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
1989 gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
1990 gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
1991 gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
1992
1993 char name[16];
1994 for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
1995 sprintf(name, "BREF%d",isec);
1996 gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
1997 sprintf(name, "BTRD%d",isec);
1998 gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
1999 sprintf(name, "BTOF%d",isec);
2000 gMC->Gsatt(name,"seen",-2); // all BTOF%d sub-levels skipped -
2001 }
2002
2003 gMC->Gdopt("hide", "on");
2004 gMC->Gdopt("shad", "on");
2005 gMC->Gsatt("*", "fill", 7);
2006 gMC->SetClipBox(".");
2007 gMC->SetClipBox("*", 100, 1000, 100, 1000, 100, 1000);
2008 gMC->DefaultRange();
2009 gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
2010 gMC->Gdhead(1111, "Time Of Flight");
2011 gMC->Gdman(18, 3, "MAN");
2012 gMC->Gdopt("hide","off");
2013}
2014//_____________________________________________________________________________
2015void AliTOFv6T0::DrawDetectorModules() const
2016{
2017 //
2018 // Draw a shaded view of the TOF detector SuperModules version 5
2019 //
2020
2021 // Set everything unseen
2022 gMC->Gsatt("*", "seen", -1);
2023
2024 //
2025 //Set volumes visible
2026 //
2027
2028 //Set ALIC mother transparent
2029 gMC->Gsatt("ALIC","SEEN", 0);
2030
2031//=====> Level 1
2032 // Level 1 for TOF volumes
2033 gMC->Gsatt("B077","seen", 0);
2034
2035//=====> Level 2
2036 // Level 2 for TOF volumes
2037 gMC->Gsatt("B071","seen", 0);
2038 gMC->Gsatt("B074","seen", 0);
2039 gMC->Gsatt("B075","seen", 0);
2040 gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
2041 gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
2042
2043 // Level 2 of B071
2044 gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
2045 gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
2046 gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
2047 gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
2048 gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
2049
2050 char name[16];
2051 for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
2052 sprintf(name, "BREF%d",isec);
2053 gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
2054 sprintf(name, "BTRD%d",isec);
2055 gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
2056 sprintf(name, "BTOF%d",isec);
2057 gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped -
2058 }
2059
2060 // Level 3 of B071, B075 and B074
2061 gMC->Gsatt("FTOA","seen",-2); // all FTOA sub-levels skipped -
2062 if (fTOFHoles) gMC->Gsatt("FTOB","seen",-2); // all FTOB sub-levels skipped -
2063 if (fTOFHoles) gMC->Gsatt("FTOC","seen",-2); // all FTOC sub-levels skipped -
2064
2065 // Level 3 of B071, B075 and B074
2066 gMC->Gsatt("FAIA","seen",-1); // all FAIA sub-levels skipped -
5e6c8f3d 2067 gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped -
dfef1a15 2068 if (fTOFHoles) gMC->Gsatt("FAIB","seen",-1); // all FAIB sub-levels skipped -
2069
2070 // Level 3 of B071, B075 and B074
57df6e96 2071 gMC->Gsatt("FPEA","seen",-2/*1*/); // all FPEA sub-levels skipped -
2072 if (fTOFHoles) gMC->Gsatt("FPEB","seen",-2/*1*/); // all FPEB sub-levels skipped -
dfef1a15 2073
2074 gMC->Gdopt("hide","on");
2075 gMC->Gdopt("shad","on");
2076 gMC->Gsatt("*", "fill", 5);
2077 gMC->SetClipBox(".");
2078 gMC->SetClipBox("*", 100, 1000, 100, 1000, 0, 1000);
2079 gMC->DefaultRange();
2080 gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
2081 gMC->Gdhead(1111,"TOF detector");
2082 gMC->Gdman(18, 3, "MAN");
2083 gMC->Gdopt("hide","off");
2084}
2085
2086//_____________________________________________________________________________
2087void AliTOFv6T0::DrawDetectorStrips() const
2088{
2089 //
2090 // Draw a shaded view of the TOF strips for version 5
2091 //
2092
2093 // Set everything unseen
2094 gMC->Gsatt("*", "seen", -1);
2095
2096 //
2097 //Set volumes visible
2098 //
2099
2100 //Set ALIC mother transparent
2101 gMC->Gsatt("ALIC","SEEN", 0);
2102
2103//=====> Level 1
2104 // Level 1 for TOF volumes
2105 gMC->Gsatt("B077","seen", 0);
2106
2107//=====> Level 2
2108 // Level 2 for TOF volumes
2109 gMC->Gsatt("B071","seen", 0);
2110 gMC->Gsatt("B074","seen", 0);
2111 gMC->Gsatt("B075","seen", 0);
2112 gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
2113 gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
2114
2115 // Level 2 of B071
2116 gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
2117 gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
2118 gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
2119 gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
2120 gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
2121
2122 char name[16];
2123 for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) {
2124 sprintf(name, "BREF%d",isec);
2125 gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
2126 sprintf(name, "BTRD%d",isec);
2127 gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
2128 sprintf(name, "BTOF%d",isec);
2129 gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped -
2130 }
2131
2132 // Level 3 of B071, B074 and B075
2133 gMC->Gsatt("FTOA","SEEN", 0);
2134 if (fTOFHoles) gMC->Gsatt("FTOB","SEEN", 0);
2135 if (fTOFHoles) gMC->Gsatt("FTOC","SEEN", 0);
2136
2137 // Level 4 of B071, B074 and B075
2138 gMC->Gsatt("FLTA","SEEN", 0);
2139 if (fTOFHoles) gMC->Gsatt("FLTB","SEEN", 0);
2140 if (fTOFHoles) gMC->Gsatt("FLTC","SEEN", 0);
2141
2142 // Level 5 of B071, B074 and B075
2143 gMC->Gsatt("FAIA","SEEN", 0);
5e6c8f3d 2144 gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped -
dfef1a15 2145 if (fTOFHoles) gMC->Gsatt("FAIB","SEEN", 0);
2146
57df6e96 2147 gMC->Gsatt("FPEA","SEEN", -2/*1*/);
2148 if (fTOFHoles) gMC->Gsatt("FPEB","SEEN", -2/*1*/);
dfef1a15 2149
2150 gMC->Gsatt("FSTR","SEEN",-2); // all FSTR sub-levels skipped -
2151
2152 gMC->Gsatt("FWZ1","SEEN", 1);
2153 gMC->Gsatt("FWZ2","SEEN", 1);
2154 gMC->Gsatt("FWZ3","SEEN", 1);
2155 gMC->Gsatt("FWZ4","SEEN", 1);
57df6e96 2156 if (fTOFHoles) {
2157 gMC->Gsatt("FWZA","SEEN", 1);
2158 gMC->Gsatt("FWZB","SEEN", 1);
2159 gMC->Gsatt("FWZC","SEEN", 1);
2160 }
dfef1a15 2161
2162 // Level 2 of FAIA
2163 // Level 2 of FAIB
5e6c8f3d 2164 // Level 2 of FAIC
dfef1a15 2165 gMC->Gsatt("FCA1","SEEN", 0);
2166 gMC->Gsatt("FCA2","SEEN", 0);
2167 gMC->Gsatt("FCAB","SEEN", 0);
57df6e96 2168 gMC->Gsatt("FCAL","SEEN", 0);
dfef1a15 2169 gMC->Gsatt("FTUB","SEEN",-1); // all FTUB sub-levels skipped -
2170 gMC->Gsatt("FTLN","SEEN", 0);
5e6c8f3d 2171 gMC->Gsatt("FLO1","SEEN", 0);
2172 gMC->Gsatt("FLO2","SEEN", 0);
2173 gMC->Gsatt("FLO3","SEEN", 0);
dfef1a15 2174 gMC->Gsatt("FCBL","SEEN", 0);
57df6e96 2175 if (fTOFHoles) gMC->Gsatt("FCBB","SEEN", 0);
dfef1a15 2176 gMC->Gsatt("FSAW","SEEN", 0);
2177 gMC->Gsatt("FCOV","SEEN", 0);
57df6e96 2178 if (fTOFHoles) {
2179 gMC->Gsatt("FCOB","SEEN", 0);
2180 gMC->Gsatt("FCOP","SEEN", 0);
2181 }
dfef1a15 2182
2183 // Level 2 of FTUB
2184 gMC->Gsatt("FITU","SEEN", 0);
2185
2186 // Level 2 of FSTR
2187 gMC->Gsatt("FHON","SEEN", 1);
2188 gMC->Gsatt("FPC1","SEEN", 1);
2189 gMC->Gsatt("FPC2","SEEN", 1);
2190 gMC->Gsatt("FPCB","SEEN", 1);
2191 gMC->Gsatt("FRGL","SEEN", 1);
2192 gMC->Gsatt("FGLF","SEEN", 1);
2193
2194 // Level 2 of FPCB => Level 3 of FSTR
2195 gMC->Gsatt("FSEN","SEEN", 0);
2196 gMC->Gsatt("FSEZ","SEEN", 0);
2197 gMC->Gsatt("FPAD","SEEN", 1);
2198
2199 gMC->Gdopt("hide","on");
2200 gMC->Gdopt("shad","on");
2201 gMC->Gsatt("*", "fill", 5);
2202 gMC->SetClipBox(".");
2203 gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000);
2204 gMC->DefaultRange();
2205 gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
2206 gMC->Gdhead(1111,"TOF Strips");
2207 gMC->Gdman(18, 3, "MAN");
2208 gMC->Gdopt("hide","off");
2209}
2210
2211//_____________________________________________________________________________
2212void AliTOFv6T0::CreateMaterials()
2213{
2214 //
2215 // Define materials for the Time Of Flight
2216 //
2217
2218 //AliTOF::CreateMaterials();
2219
2220 AliMagF *magneticField = (AliMagF*)gAlice->Field();
2221
2222 Int_t isxfld = magneticField->Integ();
2223 Float_t sxmgmx = magneticField->Max();
2224
57df6e96 2225 //--- Quartz (SiO2) ---
2226 Float_t aq[2] = { 28.0855,15.9994};
dfef1a15 2227 Float_t zq[2] = { 14.,8. };
2228 Float_t wq[2] = { 1.,2. };
57df6e96 2229 Float_t dq = 2.7; // (+5.9%)
dfef1a15 2230 Int_t nq = -2;
2231
57df6e96 2232 // --- Nomex (C14H22O2N2) ---
2233 Float_t anox[4] = {12.011,1.00794,15.9994,14.00674};
dfef1a15 2234 Float_t znox[4] = { 6., 1., 8., 7.};
2235 Float_t wnox[4] = {14., 22., 2., 2.};
2236 //Float_t dnox = 0.048; //old value
2237 Float_t dnox = 0.22; // (x 4.6)
2238 Int_t nnox = -4;
2239
57df6e96 2240 // --- G10 {Si, O, C, H, O} ---
2241 Float_t we[7], na[7];
2242
2243 Float_t ag10[5] = {28.0855,15.9994,12.011,1.00794,15.9994};
dfef1a15 2244 Float_t zg10[5] = {14., 8., 6., 1., 8.};
2245 Float_t wmatg10[5];
2246 Int_t nlmatg10 = 5;
2247 na[0]= 1. , na[1]= 2. , na[2]= 0. , na[3]= 0. , na[4]= 0.;
2248 MaterialMixer(we,ag10,na,5);
2249 wmatg10[0]= we[0]*0.6;
2250 wmatg10[1]= we[1]*0.6;
2251 na[0]= 0. , na[1]= 0. , na[2]= 14. , na[3]= 20. , na[4]= 3.;
2252 MaterialMixer(we,ag10,na,5);
2253 wmatg10[2]= we[2]*0.4;
2254 wmatg10[3]= we[3]*0.4;
2255 wmatg10[4]= we[4]*0.4;
2256 AliDebug(1,Form("wg10 %d %d %d %d %d", wmatg10[0], wmatg10[1], wmatg10[2], wmatg10[3], wmatg10[4]));
57df6e96 2257 //Float_t densg10 = 1.7; //old value
e41ca6a9 2258 Float_t densg10 = 2.0; // (+17.8%)
dfef1a15 2259
57df6e96 2260 // --- Water ---
2261 Float_t awa[2] = { 1.00794, 15.9994 };
dfef1a15 2262 Float_t zwa[2] = { 1., 8. };
2263 Float_t wwa[2] = { 2., 1. };
2264 Float_t dwa = 1.0;
2265 Int_t nwa = -2;
2266
57df6e96 2267 // --- Air ---
2268 Float_t aAir[4]={12.011,14.00674,15.9994,39.948};
dfef1a15 2269 Float_t zAir[4]={6.,7.,8.,18.};
2270 Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
2271 Float_t dAir = 1.20479E-3;
2272
57df6e96 2273 // --- Fibre Glass ---
2274 Float_t afg[4] = {28.0855,15.9994,12.011,1.00794};
dfef1a15 2275 Float_t zfg[4] = {14., 8., 6., 1.};
2276 Float_t wfg[4] = {0.12906,0.29405,0.51502,0.06187};
2277 //Float_t dfg = 1.111;
57df6e96 2278 Float_t dfg = 2.05; // (x1.845)
dfef1a15 2279 Int_t nfg = 4;
2280
57df6e96 2281 // --- Freon C2F4H2 + SF6 ---
2282 Float_t afre[4] = {12.011,1.00794,18.9984032,32.0065};
2283 Float_t zfre[4] = { 6., 1., 9., 16.};
2284 Float_t wfre[4] = {0.21250,0.01787,0.74827,0.021355};
2285 Float_t densfre = 0.00375;
dfef1a15 2286 Int_t nfre = 4;
2287
57df6e96 2288 // --- Cables and tubes {Al, Cu} ---
2289 Float_t acbt[2] = {26.981539,63.546};
2290 Float_t zcbt[2] = {13., 29.};
2291 Float_t wcbt[2] = {0.407,0.593};
2292 Float_t decbt = 0.68;
2293
2294 // --- Cable {CH2, Al, Cu} ---
2295 Float_t asc[4] = {12.011, 1.00794, 26.981539,63.546};
2296 Float_t zsc[4] = { 6., 1., 13., 29.};
2297 Float_t wsc[4];
2298 for (Int_t ii=0; ii<4; ii++) wsc[ii]=0.;
2299
2300 Float_t wDummy[4], nDummy[4];
2301 for (Int_t ii=0; ii<4; ii++) wDummy[ii]=0.;
2302 for (Int_t ii=0; ii<4; ii++) nDummy[ii]=0.;
2303 nDummy[0] = 1.;
2304 nDummy[1] = 2.;
2305 MaterialMixer(wDummy,asc,nDummy,2);
2306 wsc[0] = 0.4375*wDummy[0];
2307 wsc[1] = 0.4375*wDummy[1];
2308 wsc[2] = 0.3244;
2309 wsc[3] = 0.2381;
2310 Float_t dsc = 1.223;
2311
2312 // --- Crates boxes {Al, Cu, Fe, Cr, Ni} ---
2313 Float_t acra[5]= {26.981539,63.546,55.845,51.9961,58.6934};
dfef1a15 2314 Float_t zcra[5]= {13., 29., 26., 24., 28.};
2315 Float_t wcra[5]= {0.7,0.2,0.07,0.018,0.012};
2316 Float_t dcra = 0.77;
2317
57df6e96 2318 // --- Polietilene CH2 ---
2319 Float_t aPlastic[2] = {12.011, 1.00794};
2320 Float_t zPlastic[2] = { 6., 1.};
2321 Float_t wPlastic[2] = { 1., 2.};
2322 //Float_t dPlastic = 0.92; // PDB value
2323 Float_t dPlastic = 0.93; // (~+1.1%)
2324 Int_t nwPlastic = -2;
2325
dfef1a15 2326 AliMixture ( 0, "Air$", aAir, zAir, dAir, 4, wAir);
2327 AliMixture ( 1, "Nomex$", anox, znox, dnox, nnox, wnox);
2328 AliMixture ( 2, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10);
2329 AliMixture ( 3, "fibre glass$", afg, zfg, dfg, nfg, wfg);
57df6e96 2330 AliMaterial( 4, "Al $", 26.981539, 13., 2.7, -8.9, 999.);
2331 Float_t factor = 0.4/1.5*2./3.;
2332 AliMaterial( 5, "Al honeycomb$", 26.981539, 13., 2.7*factor, -8.9/factor, 999.);
dfef1a15 2333 AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre);
2334 AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq);
57df6e96 2335 AliMixture ( 8, "Water$", awa, zwa, dwa, nwa, wwa);
2336 AliMixture ( 9, "cables+tubes$", acbt, zcbt, decbt, 2, wcbt);
2337 AliMaterial(10, "Cu $", 63.546, 29., 8.96, -1.43, 999.);
2338 AliMixture (11, "cable$", asc, zsc, dsc, 4, wsc);
2339 AliMixture (12, "Al+Cu+steel$", acra, zcra, dcra, 5, wcra);
2340 AliMixture (13, "plastic$", aPlastic, zPlastic, dPlastic, nwPlastic, wPlastic);
2341 Float_t factorHoles = 1./36.5;
2342 AliMaterial(14, "Al honey for holes$", 26.981539, 13., 2.7*factorHoles, -8.9/factorHoles, 999.);
dfef1a15 2343
2344 Float_t epsil, stmin, deemax, stemax;
2345
2346 // STD data
2347 // EPSIL = 0.1 ! Tracking precision,
2348 // STEMAX = 0.1 ! Maximum displacement for multiple scattering
2349 // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS
2350 // STMIN = 0.1
2351
2352 // TOF data
2353 epsil = .001; // Tracking precision,
2354 stemax = -1.; // Maximum displacement for multiple scattering
2355 deemax = -.3; // Maximum fractional energy loss, DLS
2356 stmin = -.8;
2357
57df6e96 2358 AliMedium( 1,"Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
dfef1a15 2359 AliMedium( 2,"Nomex$", 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2360 AliMedium( 3,"G10$", 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2361 AliMedium( 4,"fibre glass$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
57df6e96 2362 AliMedium( 5,"Al Frame$", 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2363 AliMedium( 6,"honeycomb$", 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2364 AliMedium( 7,"Fre$", 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2365 AliMedium( 8,"Cu-S$", 10, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2366 AliMedium( 9,"Glass$", 7, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2367 AliMedium(10,"Water$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2368 AliMedium(11,"Cable$", 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2369 AliMedium(12,"Cables+Tubes$", 9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2370 AliMedium(13,"Copper$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2371 AliMedium(14,"Plastic$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2372 AliMedium(15,"Crates$", 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
2373 AliMedium(16,"honey_holes$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
dfef1a15 2374
2375}
2376//_____________________________________________________________________________
2377void AliTOFv6T0::Init()
2378{
2379 //
2380 // Initialise the detector after the geometry has been defined
2381 //
2382 AliDebug(1, "**************************************"
2383 " TOF "
2384 "**************************************");
2385 AliDebug(1, " Version 4 of TOF initialing, "
2386 "symmetric TOF - Full Coverage version");
2387
2388 AliTOF::Init();
2389
2390 fIdFTOA = gMC->VolId("FTOA");
2391 if (fTOFHoles) {
2392 fIdFTOB = gMC->VolId("FTOB");
2393 fIdFTOC = gMC->VolId("FTOC");
2394 }
2395 fIdFLTA = gMC->VolId("FLTA");
2396 if (fTOFHoles) {
2397 fIdFLTB = gMC->VolId("FLTB");
2398 fIdFLTC = gMC->VolId("FLTC");
2399 }
2400
2401 AliDebug(1, "**************************************"
2402 " TOF "
2403 "**************************************");
2404}
2405
2406//_____________________________________________________________________________
2407void AliTOFv6T0::StepManager()
2408{
2409
2410 //
2411 // Procedure called at each step in the Time Of Flight
2412 //
2413
2414 TLorentzVector mom, pos;
2415 Float_t xm[3],pm[3],xpad[3],ppad[3];
2416 Float_t hits[14];
2417 Int_t vol[5];
2418 Int_t sector, plate, padx, padz, strip;
2419 Int_t copy, padzid, padxid, stripid, i;
2420 Int_t *idtmed = fIdtmed->GetArray()-499;
2421 Float_t incidenceAngle;
2422
2423 const char* volpath;
2424
2425 Int_t index = 0;
2426
2427 if(
2428 gMC->IsTrackEntering()
2429 && gMC->TrackCharge()
57df6e96 2430 //&& gMC->GetMedium()==idtmed[507]
2431 && gMC->CurrentMedium()==idtmed[507]
dfef1a15 2432 && gMC->CurrentVolID(copy)==fIdSens
2433 )
2434 {
2435
2436 AliMC *mcApplication = (AliMC*)gAlice->GetMCApp();
2437
57df6e96 2438 //AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF);
2439 AddTrackReference(mcApplication->GetCurrentTrackNumber());
dfef1a15 2440
2441 // getting information about hit volumes
2442
2443 padzid=gMC->CurrentVolOffID(1,copy);
2444 padz=copy;
2445 padz--;
2446
2447 padxid=gMC->CurrentVolOffID(0,copy);
2448 padx=copy;
2449 padx--;
2450
2451 stripid=gMC->CurrentVolOffID(4,copy);
2452 strip=copy;
2453 strip--;
2454
2455 gMC->TrackPosition(pos);
2456 gMC->TrackMomentum(mom);
2457
2458 Double_t normMom=1./mom.Rho();
2459
2460 // getting the coordinates in pad ref system
2461
2462 xm[0] = (Float_t)pos.X();
2463 xm[1] = (Float_t)pos.Y();
2464 xm[2] = (Float_t)pos.Z();
2465
2466 pm[0] = (Float_t)mom.X()*normMom;
2467 pm[1] = (Float_t)mom.Y()*normMom;
2468 pm[2] = (Float_t)mom.Z()*normMom;
2469
2470 gMC->Gmtod(xm,xpad,1); // from MRS to DRS: coordinates convertion
2471 gMC->Gmtod(pm,ppad,2); // from MRS to DRS: direction cosinus convertion
2472
2473
2474 if (TMath::Abs(ppad[1])>1) {
2475 AliWarning("Abs(ppad) > 1");
2476 ppad[1]=TMath::Sign((Float_t)1,ppad[1]);
2477 }
2478 incidenceAngle = TMath::ACos(ppad[1])*kRaddeg;
2479
2480 plate = -1;
2481 if (strip < fTOFGeometry->NStripC()) {
2482 plate = 0;
2483 //strip = strip;
2484 }
2485 else if (strip >= fTOFGeometry->NStripC() &&
2486 strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB()) {
2487 plate = 1;
2488 strip = strip - fTOFGeometry->NStripC();
2489 }
2490 else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() &&
2491 strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA()) {
2492 plate = 2;
2493 strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB();
2494 }
2495 else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() &&
2496 strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() + fTOFGeometry->NStripB()) {
2497 plate = 3;
2498 strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA();
2499 }
2500 else {
2501 plate = 4;
2502 strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA() - fTOFGeometry->NStripB();
2503 }
2504
2505 volpath=gMC->CurrentVolOffName(7);
2506 index=atoi(&volpath[4]);
2507 sector=-1;
2508 sector=index;
2509
2510 //Old 6h convention
2511 // if(index<5){
2512 // sector=index+13;
2513 // }
2514 // else{
2515 // sector=index-5;
2516 // }
2517
2518 for(i=0;i<3;++i) {
2519 hits[i] = pos[i];
2520 hits[i+3] = pm[i];
2521 }
2522
2523 hits[6] = mom.Rho();
2524 hits[7] = pos[3];
2525 hits[8] = xpad[0];
2526 hits[9] = xpad[1];
2527 hits[10]= xpad[2];
2528 hits[11]= incidenceAngle;
2529 hits[12]= gMC->Edep();
2530 hits[13]= gMC->TrackLength();
2531
2532 vol[0]= sector;
2533 vol[1]= plate;
2534 vol[2]= strip;
2535 vol[3]= padx;
2536 vol[4]= padz;
2537
2538 AddT0Hit(mcApplication->GetCurrentTrackNumber(),vol, hits);
2539 //AddT0Hit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits);
2540 }
2541}
2542//-------------------------------------------------------------------
2543void AliTOFv6T0::MaterialMixer(Float_t* p,Float_t* a,Float_t* m,Int_t n) const
2544{
2545 // a[] atomic weights vector (in)
2546 // (atoms present in more compound appear separately)
2547 // m[] number of corresponding atoms in the compound (in)
2548 Float_t t = 0.;
2549 for (Int_t i = 0; i < n; ++i) {
2550 p[i] = a[i]*m[i];
2551 t += p[i];
2552 }
2553 for (Int_t i = 0; i < n; ++i) {
2554 p[i] = p[i]/t;
2555 //AliDebug(1,Form((\n weight[%i] = %f (,i,p[i]));
2556 }
2557}