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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 | $Log$ | |
18 | Revision 1.11 2007/10/08 17:52:55 decaro | |
19 | hole region in front of PHOS detector: update of sectors' numbers | |
20 | ||
21 | Revision 1.10 2007/10/07 19:40:46 decaro | |
22 | right handling of l2t matrices and alignable entries in case of TOF staging geometry | |
23 | ||
24 | Revision 1.9 2007/10/07 19:36:29 decaro | |
25 | TOF materials and volumes description: update | |
26 | ||
27 | Revision 1.8 2007/10/04 13:15:37 arcelli | |
28 | updates to comply with AliTOFGeometryV5 becoming AliTOFGeometry | |
29 | ||
30 | Revision 1.7 2007/10/03 18:07:26 arcelli | |
31 | right handling of l2t matrices and alignable entries in case of TOF holes (Annalisa) | |
32 | ||
33 | Revision 1.6 2007/10/03 10:41:16 arcelli | |
34 | adding tracking-to-local matrices for new AliTOFcluster | |
35 | ||
36 | Revision 1.5 2007/07/27 08:14:48 morsch | |
37 | Write all track references into the same branch. | |
38 | ||
39 | Revision 1.4 2007/05/29 16:51:05 decaro | |
40 | Update of the front-end electronics and cooling system description | |
41 | ||
42 | Revision 1.3.2 2007/05/29 decaro | |
43 | FEA+cooling zone description: update | |
44 | FEA+cooling orientation (side A/ side C) -> correction | |
45 | Revision 1.3.1 2007/05/24 decaro | |
46 | Change 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 | ||
53 | Revision 1.3 2007/05/04 14:05:42 decaro | |
54 | Ineffective comment cleanup | |
55 | ||
56 | Revision 1.2 2007/05/04 12:59:22 arcelli | |
57 | Change the TOF SM paths for misalignment (one layer up) | |
58 | ||
59 | Revision 1.1 2007/05/02 17:32:58 decaro | |
60 | TOF geometry description as installed (G. Cara Romeo, A. De Caro) | |
61 | ||
62 | Revision 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" | |
98 | #include <TGeoMatrix.h> | |
99 | #include <TGeoPhysicalNode.h> | |
100 | #include <TGeoVolume.h> | |
101 | ||
102 | #include "AliConst.h" | |
103 | #include "AliLog.h" | |
104 | #include "AliMagF.h" | |
105 | #include "AliMC.h" | |
106 | #include "AliRun.h" | |
107 | #include "AliTrackReference.h" | |
108 | ||
109 | #include "AliTOFGeometry.h" | |
110 | #include "AliTOFv6T0.h" | |
111 | ||
112 | extern TDirectory *gDirectory; | |
113 | extern TVirtualMC *gMC; | |
114 | extern TGeoManager *gGeoManager; | |
115 | ||
116 | extern AliRun *gAlice; | |
117 | ||
118 | ClassImp(AliTOFv6T0) | |
119 | ||
120 | // TOF sectors with Nino masks: 0, 8, 9, 10, 16 | |
121 | const 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}; | |
125 | const Float_t AliTOFv6T0::fgkModuleWallThickness = 0.33; // cm | |
126 | const Float_t AliTOFv6T0::fgkInterCentrModBorder1 = 49.5 ; // cm | |
127 | const Float_t AliTOFv6T0::fgkInterCentrModBorder2 = 57.5 ; // cm | |
128 | const Float_t AliTOFv6T0::fgkExterInterModBorder1 = 196.0 ; // cm | |
129 | const Float_t AliTOFv6T0::fgkExterInterModBorder2 = 203.5 ; // cm | |
130 | const Float_t AliTOFv6T0::fgkLengthInCeModBorder = 4.7 ; // cm | |
131 | const Float_t AliTOFv6T0::fgkLengthExInModBorder = 7.0 ; // cm | |
132 | const Float_t AliTOFv6T0::fgkModuleCoverThickness = 2.0 ; // cm | |
133 | const Float_t AliTOFv6T0::fgkFEAwidth1 = 19.0; // cm | |
134 | const Float_t AliTOFv6T0::fgkFEAwidth2 = 39.5;//38.5; // cm | |
135 | const Float_t AliTOFv6T0::fgkSawThickness = 1.0; // cm | |
136 | const Float_t AliTOFv6T0::fgkCBLw = 13.5; // cm | |
137 | const Float_t AliTOFv6T0::fgkCBLh1 = 2.0; // cm | |
138 | const Float_t AliTOFv6T0::fgkCBLh2 = 12.3; // cm | |
139 | const Float_t AliTOFv6T0::fgkBetweenLandMask = 0.1; // cm | |
140 | const Float_t AliTOFv6T0::fgkAl1parameters[3] = {fgkFEAwidth1*0.5, 0.4, 0.2}; // cm | |
141 | const Float_t AliTOFv6T0::fgkAl2parameters[3] = {7.25, 0.75, 0.25}; // cm | |
142 | const Float_t AliTOFv6T0::fgkAl3parameters[3] = {3., 4., 0.1}; // cm | |
143 | const Float_t AliTOFv6T0::fgkRoof1parameters[3] = {fgkAl1parameters[0], fgkAl1parameters[2], 1.45}; // cm | |
144 | const Float_t AliTOFv6T0::fgkRoof2parameters[3] = {fgkAl3parameters[0], 0.1, 1.15}; // cm | |
145 | const Float_t AliTOFv6T0::fgkFEAparameters[3] = {fgkFEAwidth1*0.5, 5.6, 0.1}; // cm | |
146 | const Float_t AliTOFv6T0::fgkBar[3] = {8.575, 0.6, 0.25}; // cm | |
147 | const Float_t AliTOFv6T0::fgkBar1[3] = {fgkBar[0], fgkBar[1], 0.1}; // cm | |
148 | const Float_t AliTOFv6T0::fgkBar2[3] = {fgkBar[0], 0.1, fgkBar[1] - 2.*fgkBar1[2]}; // cm | |
149 | const Float_t AliTOFv6T0::fgkBarS[3] = {2., fgkBar[1], fgkBar[2]}; // cm | |
150 | const Float_t AliTOFv6T0::fgkBarS1[3] = {fgkBarS[0], fgkBar1[1], fgkBar1[2]}; // cm | |
151 | const Float_t AliTOFv6T0::fgkBarS2[3] = {fgkBarS[0], fgkBar2[1], fgkBar2[2]}; // cm | |
152 | ||
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 | // | |
166 | ||
167 | } | |
168 | ||
169 | //_____________________________________________________________________________ | |
170 | AliTOFv6T0::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 | ||
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; | |
193 | fTOFGeometry = new AliTOFGeometry(); | |
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 | //_____________________________________________________________________________ | |
217 | void 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++) { | |
252 | ||
253 | //if (fTOFSectors[isect]==-1) continue; | |
254 | ||
255 | if (fTOFHoles && (isect==13 || isect==14 || isect==15)) { | |
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 | ||
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()); | |
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 | ||
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; | |
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 | //____________________________________________________________________________ | |
346 | void 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 | ||
365 | Float_t ang; | |
366 | ||
367 | // define offset for nodes | |
368 | Float_t zOffsetB = (fTOFGeometry->ZlenA()*0.5 + (fgkInterCentrModBorder1+fgkInterCentrModBorder2)*0.5)*0.5; | |
369 | Float_t zOffsetA = 0.; | |
370 | ||
371 | // Define TOF basic volume | |
372 | char nodeName0[16], nodeName1[16], nodeName2[16]; | |
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 | //_____________________________________________________________________________ | |
427 | void 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 | //_____________________________________________________________________________ | |
445 | void 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 | ||
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)); | |
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); | |
468 | MakeFrontEndElectronics(xtof); | |
469 | MakeFEACooling(xtof); | |
470 | MakeNinoMask(xtof); | |
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 | //_____________________________________________________________________________ | |
483 | void 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 | ||
493 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
494 | ||
495 | Int_t idrotm[8]; | |
496 | ||
497 | // Definition of the of fibre glass modules (FTOA, FTOB and FTOC) | |
498 | Float_t par[3]; | |
499 | par[0] = xtof * 0.5; | |
500 | par[1] = ytof * 0.25; | |
501 | par[2] = zlenA * 0.5; | |
502 | gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // Fibre glass | |
503 | ||
504 | if (fTOFHoles) { | |
505 | par[0] = xtof * 0.5; | |
506 | par[1] = ytof * 0.25; | |
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 | |
510 | } | |
511 | ||
512 | ||
513 | // Definition and positioning | |
514 | // of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC) | |
515 | par[0] = xFLT*0.5; | |
516 | par[1] = yFLT*0.5; | |
517 | par[2] = zFLTA*0.5; | |
518 | gMC->Gsvolu("FLTA", "BOX ", idtmed[506], par, 3); // Freon mix | |
519 | ||
520 | Float_t xcoor, ycoor, zcoor; | |
521 | xcoor = 0.; | |
522 | ycoor = fgkModuleWallThickness*0.5; | |
523 | zcoor = 0.; | |
524 | gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
525 | ||
526 | if (fTOFHoles) { | |
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 | |
530 | ||
531 | //xcoor = 0.; | |
532 | //ycoor = fgkModuleWallThickness*0.5; | |
533 | zcoor = fgkModuleWallThickness; | |
534 | gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
535 | gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
536 | } | |
537 | ||
538 | // Definition and positioning | |
539 | // of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2) | |
540 | Float_t alpha, tgal, beta, tgbe, trpa[11]; | |
541 | tgal = (yFLT - 2.*fgkLengthInCeModBorder)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); | |
542 | alpha = TMath::ATan(tgal); | |
543 | beta = (kPi*0.5 - alpha)*0.5; | |
544 | tgbe = TMath::Tan(beta); | |
545 | trpa[0] = xFLT*0.5; | |
546 | trpa[1] = 0.; | |
547 | trpa[2] = 0.; | |
548 | trpa[3] = 2.*fgkModuleWallThickness; | |
549 | trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
550 | trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
551 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
552 | trpa[7] = 2.*fgkModuleWallThickness; | |
553 | trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
554 | trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
555 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
556 | gMC->Gsvolu("FWZ1", "TRAP", idtmed[503], trpa, 11); // Fibre glass | |
557 | ||
558 | AliMatrix (idrotm[0],90., 90.,180.,0.,90.,180.); | |
559 | AliMatrix (idrotm[1],90., 90., 0.,0.,90., 0.); | |
560 | ||
561 | //xcoor = 0.; | |
562 | ycoor = -(yFLT - fgkLengthInCeModBorder)*0.5; | |
563 | zcoor = fgkInterCentrModBorder1; | |
564 | gMC->Gspos("FWZ1", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
565 | gMC->Gspos("FWZ1", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
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; | |
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"); | |
588 | } | |
589 | ||
590 | AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.); | |
591 | AliMatrix (idrotm[3],90.,270.,180.,0.,90., 0.); | |
592 | ||
593 | //xcoor = 0.; | |
594 | ycoor = (yFLT - fgkLengthInCeModBorder)*0.5; | |
595 | zcoor = fgkInterCentrModBorder2; | |
596 | gMC->Gspos("FWZ1", 3, "FLTA", xcoor, ycoor, zcoor,idrotm[2], "ONLY"); | |
597 | gMC->Gspos("FWZ1", 4, "FLTA", xcoor, ycoor,-zcoor,idrotm[3], "ONLY"); | |
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; | |
612 | gMC->Gsvolu("FWZB", "TRAP", idtmed[503], trpa, 11); // Fibre glass | |
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; | |
617 | gMC->Gspos("FWZB", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[3], "ONLY"); | |
618 | gMC->Gspos("FWZB", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[2], "ONLY"); | |
619 | } | |
620 | ||
621 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); | |
622 | trpa[1] = 2.*fgkModuleWallThickness; | |
623 | trpa[2] = xFLT*0.5; | |
624 | trpa[3] = -beta*kRaddeg; | |
625 | trpa[4] = 0.; | |
626 | trpa[5] = 0.; | |
627 | gMC->Gsvolu("FWZ2", "PARA", idtmed[503], trpa, 6); // Fibre glass | |
628 | ||
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.); | |
631 | ||
632 | //xcoor = 0.; | |
633 | ycoor = 0.; | |
634 | zcoor = (fgkInterCentrModBorder2 + fgkInterCentrModBorder1)*0.5; | |
635 | gMC->Gspos("FWZ2", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[4], "ONLY"); | |
636 | gMC->Gspos("FWZ2", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[5], "ONLY"); | |
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.; | |
645 | gMC->Gsvolu("FWZC", "PARA", idtmed[503], trpa, 6); // Fibre glass | |
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; | |
650 | gMC->Gspos("FWZC", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[5], "ONLY"); | |
651 | gMC->Gspos("FWZC", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[4], "ONLY"); | |
652 | } | |
653 | ||
654 | ||
655 | // Definition and positioning | |
656 | // of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4) | |
657 | tgal = (yFLT - 2.*fgkLengthExInModBorder)/(fgkExterInterModBorder2 - fgkExterInterModBorder1); | |
658 | alpha = TMath::ATan(tgal); | |
659 | beta = (kPi*0.5 - alpha)*0.5; | |
660 | tgbe = TMath::Tan(beta); | |
661 | trpa[0] = xFLT*0.5; | |
662 | trpa[1] = 0.; | |
663 | trpa[2] = 0.; | |
664 | trpa[3] = 2.*fgkModuleWallThickness; | |
665 | trpa[4] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
666 | trpa[5] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
667 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
668 | trpa[7] = 2.*fgkModuleWallThickness; | |
669 | trpa[8] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
670 | trpa[9] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
671 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
672 | gMC->Gsvolu("FWZ3", "TRAP", idtmed[503], trpa, 11); // Fibre glass | |
673 | ||
674 | //xcoor = 0.; | |
675 | ycoor = (yFLT - fgkLengthExInModBorder)*0.5; | |
676 | zcoor = fgkExterInterModBorder1; | |
677 | gMC->Gspos("FWZ3", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[3], "ONLY"); | |
678 | gMC->Gspos("FWZ3", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[2], "ONLY"); | |
679 | ||
680 | if (fTOFHoles) { | |
681 | //xcoor = 0.; | |
682 | //ycoor = (yFLT - fgkLengthExInModBorder)*0.5; | |
683 | zcoor = -fgkExterInterModBorder1 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
684 | gMC->Gspos("FWZ3", 5, "FLTB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
685 | gMC->Gspos("FWZ3", 6, "FLTC", xcoor, ycoor,-zcoor, idrotm[3], "ONLY"); | |
686 | } | |
687 | ||
688 | //xcoor = 0.; | |
689 | ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; | |
690 | zcoor = fgkExterInterModBorder2; | |
691 | gMC->Gspos("FWZ3", 3, "FLTA", xcoor, ycoor, zcoor, idrotm[1], "ONLY"); | |
692 | gMC->Gspos("FWZ3", 4, "FLTA", xcoor, ycoor,-zcoor, idrotm[0], "ONLY"); | |
693 | ||
694 | if (fTOFHoles) { | |
695 | //xcoor = 0.; | |
696 | //ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; | |
697 | zcoor = -fgkExterInterModBorder2 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
698 | gMC->Gspos("FWZ3", 7, "FLTB", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
699 | gMC->Gspos("FWZ3", 8, "FLTC", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
700 | } | |
701 | ||
702 | trpa[0] = 0.5*(fgkExterInterModBorder2 - fgkExterInterModBorder1)/TMath::Cos(alpha); | |
703 | trpa[1] = 2.*fgkModuleWallThickness; | |
704 | trpa[2] = xFLT*0.5; | |
705 | trpa[3] = -beta*kRaddeg; | |
706 | trpa[4] = 0.; | |
707 | trpa[5] = 0.; | |
708 | gMC->Gsvolu("FWZ4", "PARA", idtmed[503], trpa, 6); // Fibre glass | |
709 | ||
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.); | |
712 | ||
713 | //xcoor = 0.; | |
714 | ycoor = 0.; | |
715 | zcoor = (fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5; | |
716 | gMC->Gspos("FWZ4", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[7], "ONLY"); | |
717 | gMC->Gspos("FWZ4", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[6], "ONLY"); | |
718 | ||
719 | if (fTOFHoles) { | |
720 | //xcoor = 0.; | |
721 | //ycoor = 0.; | |
722 | zcoor = -(fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5 + | |
723 | (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
724 | gMC->Gspos("FWZ4", 3, "FLTB", xcoor, ycoor, zcoor, idrotm[6], "ONLY"); | |
725 | gMC->Gspos("FWZ4", 4, "FLTC", xcoor, ycoor,-zcoor, idrotm[7], "ONLY"); | |
726 | } | |
727 | ||
728 | } | |
729 | ||
730 | //_____________________________________________________________________________ | |
731 | void 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, | |
737 | // there is a frame of thickness 2cm in Al | |
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 | // | |
742 | ||
743 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
744 | ||
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"); | |
767 | ||
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"); | |
776 | ||
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 | } | |
787 | ||
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"); | |
797 | ||
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 | } | |
805 | ||
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"); | |
815 | ||
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 | } | |
823 | ||
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"); | |
833 | ||
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 | } | |
847 | ||
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 | } | |
861 | ||
862 | // volumes for flat cables | |
863 | // plastic | |
864 | const Float_t kPlasticFlatCableThickness = 0.25; | |
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"); | |
873 | ||
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"); | |
886 | } | |
887 | ||
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 | } | |
901 | ||
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 | |
908 | gMC->Gspos("FCC1", 0, "FFC1", 0., 0., 0., 0, "ONLY"); | |
909 | ||
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 | |
914 | gMC->Gspos("FCC2", 0, "FFC2", 0., 0., 0., 0, "ONLY"); | |
915 | ||
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 | |
920 | gMC->Gspos("FCC3", 0, "FFC3", 0., 0., 0., 0, "ONLY"); | |
921 | ||
922 | } | |
923 | ||
924 | //_____________________________________________________________________________ | |
925 | void 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), | |
930 | // In case of TOF holes, two sectors (i.e. 13th, 14th and 15th) | |
931 | // are filled with volumes: FTOB and FTOC (MRPC containers), | |
932 | // | |
933 | ||
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) | |
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); | |
947 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) { | |
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 | //_____________________________________________________________________________ | |
965 | void AliTOFv6T0::MakeCoversInBTOFvolumes() const | |
966 | { | |
967 | // | |
968 | // Fill BTOF_%i (for i=0,...17) volumes | |
969 | // with volumes FPEA (to separate strips from FEA cards) | |
970 | // In case of TOF holes, two sectors (i.e. 13th, 14th and 15th) | |
971 | // are filled with FPEB volumes | |
972 | // (to separate MRPC strips from FEA cards) | |
973 | // | |
974 | ||
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) | |
988 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
989 | if(fTOFSectors[isec]==-1)continue; | |
990 | sprintf(name, "BTOF%d",isec); | |
991 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) | |
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 | //_____________________________________________________________________________ | |
1000 | void AliTOFv6T0::MakeBackInBTOFvolumes(Float_t ytof) const | |
1001 | { | |
1002 | // | |
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). | |
1007 | // | |
1008 | ||
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 | ||
1021 | // Positioning of FEA cards and services containers (FAIA, FAIC and FAIB) | |
1022 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
1023 | if(fTOFSectors[isec]==-1)continue; | |
1024 | sprintf(name, "BTOF%d",isec); | |
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 | } | |
1033 | } | |
1034 | ||
1035 | } | |
1036 | ||
1037 | //_____________________________________________________________________________ | |
1038 | void 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 | ||
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}; | |
1090 | gMC->Gsvolu("FSTR", "BOX", idtmed[506], parfp, 3); // Freon mix | |
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; | |
1098 | gMC->Gsvolu("FHON", "BOX", idtmed[501], parfp, 3); // Nomex (Honeycomb) | |
1099 | // positioning 2 NOMEX Layers on FSTR volume | |
1100 | //posfp[0] = 0.; | |
1101 | posfp[1] =-khstripy*0.5 + parfp[1]; | |
1102 | //posfp[2] = 0.; | |
1103 | gMC->Gspos("FHON", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
1104 | gMC->Gspos("FHON", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
1105 | ||
1106 | // Lower PCB Layer definition | |
1107 | //parfp[0] = klstripx*0.5; | |
1108 | parfp[1] = khpcby*0.5; | |
1109 | parfp[2] = kwpcbz1*0.5; | |
1110 | gMC->Gsvolu("FPC1", "BOX", idtmed[502], parfp, 3); // G10 | |
1111 | ||
1112 | // Upper PCB Layer definition | |
1113 | //parfp[0] = klstripx*0.5; | |
1114 | //parfp[1] = khpcby*0.5; | |
1115 | parfp[2] = kwpcbz2*0.5; | |
1116 | gMC->Gsvolu("FPC2", "BOX", idtmed[502], parfp, 3); // G10 | |
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.; | |
1122 | gMC->Gspos("FPC1", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
1123 | gMC->Gspos("FPC2", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
1124 | ||
1125 | // Central PCB layer definition | |
1126 | //parfp[0] = klstripx*0.5; | |
1127 | parfp[1] = khcpcby*0.5; | |
1128 | parfp[2] = kwcpcbz*0.5; | |
1129 | gMC->Gsvolu("FPCB", "BOX", idtmed[502], parfp, 3); // G10 | |
1130 | gGeoManager->GetVolume("FPCB")->VisibleDaughters(kFALSE); | |
1131 | // positioning the central PCB layer | |
1132 | gMC->Gspos("FPCB", 1, "FSTR", 0., 0., 0., 0, "ONLY"); | |
1133 | ||
1134 | // Sensitive volume definition | |
1135 | Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5}; | |
1136 | gMC->Gsvolu("FSEN", "BOX", idtmed[507], parfs, 3); // Cu sensitive | |
1137 | // dividing FSEN along z in knz=2 and along x in knx=48 | |
1138 | gMC->Gsdvn("FSEZ", "FSEN", knz, 3); | |
1139 | gMC->Gsdvn("FPAD", "FSEZ", knx, 1); | |
1140 | // positioning sensitive layer inside FPCB | |
1141 | gMC->Gspos("FSEN", 1, "FPCB", 0., 0., 0., 0, "ONLY"); | |
1142 | ||
1143 | // RED GLASS Layer definition | |
1144 | //parfp[0] = klstripx*0.5; | |
1145 | parfp[1] = khrgly*0.5; | |
1146 | parfp[2] = kwrglz*0.5; | |
1147 | gMC->Gsvolu("FRGL", "BOX", idtmed[508], parfp, 3); // red glass | |
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.; | |
1152 | gMC->Gspos("FRGL", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
1153 | gMC->Gspos("FRGL", 4, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
1154 | //posfp[0] = 0.; | |
1155 | posfp[1] = (khcpcby+khrgly)*0.5; | |
1156 | //posfp[2] = 0.; | |
1157 | gMC->Gspos("FRGL", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
1158 | gMC->Gspos("FRGL", 3, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
1159 | ||
1160 | // GLASS Layer definition | |
1161 | //parfp[0] = klstripx*0.5; | |
1162 | parfp[1] = khglassy; | |
1163 | parfp[2] = kwglfz*0.5; | |
1164 | gMC->Gsvolu("FGLF", "BOX", idtmed[508], parfp, 3); // glass | |
1165 | // positioning 2 GLASS Layers in FSTR volume | |
1166 | //posfp[0] = 0.; | |
1167 | posfp[1] = (khcpcby + khglfy)*0.5 + khrgly; | |
1168 | //posfp[2] = 0.; | |
1169 | gMC->Gspos("FGLF", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
1170 | gMC->Gspos("FGLF", 2, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
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); | |
1197 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTA", xpos, ypos,-zpos, idrotm[istrip+totalStrip], "ONLY"); | |
1198 | ||
1199 | if (fTOFHoles) { | |
1200 | if (istrip+totalStrip+1>53) | |
1201 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTC", xpos, ypos,-zpos-(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); | |
1202 | if (istrip+totalStrip+1<39) | |
1203 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTB", xpos, ypos,-zpos+(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); | |
1204 | } | |
1205 | } | |
1206 | } | |
1207 | ||
1208 | } | |
1209 | ||
1210 | //_____________________________________________________________________________ | |
1211 | void 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 | |
1217 | // (volumes called FAIA/B/C), | |
1218 | // - containers for FEA cards and some cooling | |
1219 | // elements for a FEA (volumes called FCA1/2). | |
1220 | // | |
1221 | ||
1222 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1223 | ||
1224 | Int_t idrotm[1]; | |
1225 | ||
1226 | // Definition of the air card containers (FAIA, FAIC and FAIB) | |
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 | |
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]}; | |
1240 | ||
1241 | // FEA card mother-volume definition | |
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]}; | |
1245 | gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // Air | |
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}; | |
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 | ||
1261 | Int_t row = 1; | |
1262 | Int_t nrow = 0; | |
1263 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
1264 | carpos[2] = sg*zlenA*0.5 - 0.8; | |
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) { | |
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"); | |
1275 | ||
1276 | } | |
1277 | else { | |
1278 | switch (sg) { | |
1279 | case 1: | |
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"); | |
1282 | break; | |
1283 | case -1: | |
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"); | |
1286 | break; | |
1287 | } | |
1288 | ||
1289 | } | |
1290 | ||
1291 | } | |
1292 | } | |
1293 | } | |
1294 | ||
1295 | if (fTOFHoles) { | |
1296 | row = 1; | |
1297 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
1298 | carpos[2] = sg*zlenA*0.5 - 0.8; | |
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: | |
1307 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
1308 | break; | |
1309 | case -1: | |
1310 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); | |
1311 | break; | |
1312 | } | |
1313 | } | |
1314 | } | |
1315 | } | |
1316 | } | |
1317 | ||
1318 | } | |
1319 | ||
1320 | //_____________________________________________________________________________ | |
1321 | void AliTOFv6T0::MakeFrontEndElectronics(Float_t xtof) const | |
1322 | { | |
1323 | // | |
1324 | // Fill FCA1/2 volumes with FEA cards (FFEA volumes). | |
1325 | // | |
1326 | ||
1327 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1328 | ||
1329 | // FEA card volume definition | |
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]}; | |
1341 | ||
1342 | // FEA card volume positioning | |
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"); | |
1355 | ||
1356 | } | |
1357 | ||
1358 | //_____________________________________________________________________________ | |
1359 | void AliTOFv6T0::MakeFEACooling(Float_t xtof) const | |
1360 | { | |
1361 | // | |
1362 | // Make cooling system attached to each FEA card | |
1363 | // (FAL1, FRO1 and FBAR/1/2 volumes) | |
1364 | // in FCA1/2 volume containers. | |
1365 | // | |
1366 | ||
1367 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1368 | ||
1369 | // first FEA cooling element definition | |
1370 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; | |
1371 | gMC->Gsvolu("FAL1", "BOX ", idtmed[504], al1, 3); // Al | |
1372 | ||
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 | |
1376 | ||
1377 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1378 | Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; | |
1379 | ||
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); | |
1385 | ||
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 | |
1389 | ||
1390 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
1391 | ||
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]}; | |
1395 | ||
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 | |
1399 | ||
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 | |
1403 | ||
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"); | |
1487 | ||
1488 | } | |
1489 | ||
1490 | //_____________________________________________________________________________ | |
1491 | void AliTOFv6T0::MakeNinoMask(Float_t xtof) const | |
1492 | { | |
1493 | // | |
1494 | // Make cooling Nino mask | |
1495 | // for each FEA card (FAL2/3 and FRO2 volumes) | |
1496 | // in FCA1 volume container. | |
1497 | // | |
1498 | ||
1499 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1500 | ||
1501 | // first Nino ASIC mask volume definition | |
1502 | Float_t al2[3] = {fgkAl2parameters[0], fgkAl2parameters[1], fgkAl2parameters[2]}; | |
1503 | gMC->Gsvolu("FAL2", "BOX ", idtmed[504], al2, 3); // Al | |
1504 | ||
1505 | // second Nino ASIC mask volume definition | |
1506 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1507 | gMC->Gsvolu("FAL3", "BOX ", idtmed[504], al3, 3); // Al | |
1508 | ||
1509 | // third Nino ASIC mask volume definition | |
1510 | Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; | |
1511 | gMC->Gsvolu("FRO2", "BOX ", idtmed[504], feaRoof2, 3); // Al | |
1512 | ||
1513 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1514 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
1515 | ||
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]}; | |
1519 | ||
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"); | |
1529 | ||
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"); | |
1549 | ||
1550 | } | |
1551 | ||
1552 | //_____________________________________________________________________________ | |
1553 | void AliTOFv6T0::MakeSuperModuleCooling(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1554 | { | |
1555 | // | |
1556 | // Make cooling tubes (FTUB volume) | |
1557 | // and cooling bars (FTLN and FLO1/2/3 volumes) | |
1558 | // in FAIA/B/C volume containers. | |
1559 | // | |
1560 | ||
1561 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1562 | ||
1563 | Int_t idrotm[1]; | |
1564 | ||
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 | |
1574 | gMC->Gspos("FITU", 1, "FTUB", 0., 0., 0., 0, "ONLY"); | |
1575 | ||
1576 | // definition of transverse components of SM cooling system | |
1577 | Float_t trapar[3] = {tubepar[2], 6.175/*6.15*/, 0.7}; | |
1578 | gMC->Gsvolu("FTLN", "BOX ", idtmed[504], trapar, 3); // Al | |
1579 | ||
1580 | // rotation matrix | |
1581 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1582 | ||
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]}; | |
1589 | ||
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]}; | |
1593 | ||
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]; | |
1596 | ||
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 | } | |
1616 | ||
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"); | |
1677 | ||
1678 | ||
1679 | Float_t carpos[3] = {25. - xtof*0.5, | |
1680 | (11.5 - (ytof*0.5 - fgkModuleCoverThickness))*0.5, | |
1681 | 0.}; | |
1682 | if (fTOFHoles) { | |
1683 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
1684 | carpos[2] = sg*zlenA*0.5; | |
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"); | |
1689 | } | |
1690 | ||
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"); | |
1705 | ||
1706 | } | |
1707 | ||
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 | ||
1745 | } | |
1746 | ||
1747 | //_____________________________________________________________________________ | |
1748 | void AliTOFv6T0::MakeSuperModuleServices(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1749 | { | |
1750 | // | |
1751 | // Make signal cables (FCAB/L and FCBL/B volumes), | |
1752 | // supemodule cover (FCOV volume) and wall (FSAW volume) | |
1753 | // in FAIA/B/C volume containers. | |
1754 | // | |
1755 | ||
1756 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1757 | ||
1758 | Int_t idrotm[3]; | |
1759 | ||
1760 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; | |
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]}; | |
1766 | ||
1767 | // FEA cables definition | |
1768 | Float_t cbpar[3] = {0., 0.5, (tubepar[2] - (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5}; | |
1769 | gMC->Gsvolu("FCAB", "TUBE", idtmed[510], cbpar, 3); // copper+alu | |
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 | |
1773 | ||
1774 | // rotation matrix | |
1775 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1776 | ||
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]}; | |
1780 | ||
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]; | |
1784 | ||
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"); | |
1799 | ||
1800 | ||
1801 | // Cables and tubes on the side blocks | |
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); | |
1812 | Float_t cblpar[11]; | |
1813 | cblpar[0] = fgkCBLw *0.5; | |
1814 | cblpar[1] = 0.; | |
1815 | cblpar[2] = 0.; | |
1816 | cblpar[3] = kCBLl *0.5; | |
1817 | cblpar[4] = fgkCBLh1 *0.5; | |
1818 | cblpar[5] = fgkCBLh2 *0.5; | |
1819 | cblpar[6] = TMath::ATan(tgal)*kRaddeg; | |
1820 | cblpar[7] = kCBLl *0.5; | |
1821 | cblpar[8] = fgkCBLh1 *0.5; | |
1822 | cblpar[9] = fgkCBLh2 *0.5; | |
1823 | cblpar[10]= cblpar[6]; | |
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 | |
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"); | |
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"); | |
1845 | ||
1846 | if (fTOFHoles) { | |
1847 | cblpar[3] = kCBLlh *0.5; | |
1848 | cblpar[5] = fgkCBLh1*0.5 + kCBLlh*tgal; | |
1849 | cblpar[7] = kCBLlh *0.5; | |
1850 | cblpar[9] = cblpar[5]; | |
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 | |
1863 | xcoor = xtof*0.5 - sawpar[0]; | |
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"); | |
1868 | gMC->Gspos("FSAW", 1, "FAIC", -xcoor, ycoor, zcoor, 0, "ONLY"); | |
1869 | gMC->Gspos("FSAW", 2, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1870 | ||
1871 | if (fTOFHoles) { | |
1872 | xcoor = xtof*0.5 - sawpar[0]; | |
1873 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; | |
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 | |
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 | ||
1888 | xcoor = 0.; | |
1889 | ycoor = (ytof*0.5 - fgkModuleCoverThickness)*0.5 - covpar[1]; | |
1890 | zcoor = 0.; | |
1891 | gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1892 | gMC->Gspos("FCOV", 0, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); | |
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 | //_____________________________________________________________________________ | |
1904 | void 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. | |
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. | |
1931 | // | |
1932 | ||
1933 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1934 | ||
1935 | Int_t idrotm[18]; | |
1936 | ||
1937 | // volume definition | |
1938 | Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5}; | |
1939 | gMC->Gsvolu("FTOS", "BOX ", idtmed[514], serpar, 3); // Al + Cu + steel | |
1940 | ||
1941 | Float_t xcoor, ycoor, zcoor; | |
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); | |
1948 | AliMatrix(idrotm[i], 90., phi, 90., phi + 270., 0., 0.); | |
1949 | gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[i], "ONLY"); | |
1950 | } | |
1951 | ||
1952 | zcoor = (90. - 223.)*0.5; | |
1953 | gMC->Gspos("FTOS", 1, "BBCE", ra, 0., zcoor, 0, "ONLY"); | |
1954 | ||
1955 | } | |
1956 | ||
1957 | //_____________________________________________________________________________ | |
1958 | void 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 | //_____________________________________________________________________________ | |
2015 | void 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 - | |
2067 | gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped - | |
2068 | if (fTOFHoles) gMC->Gsatt("FAIB","seen",-1); // all FAIB sub-levels skipped - | |
2069 | ||
2070 | // Level 3 of B071, B075 and B074 | |
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 - | |
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 | //_____________________________________________________________________________ | |
2087 | void 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); | |
2144 | gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped - | |
2145 | if (fTOFHoles) gMC->Gsatt("FAIB","SEEN", 0); | |
2146 | ||
2147 | gMC->Gsatt("FPEA","SEEN", -2/*1*/); | |
2148 | if (fTOFHoles) gMC->Gsatt("FPEB","SEEN", -2/*1*/); | |
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); | |
2156 | if (fTOFHoles) { | |
2157 | gMC->Gsatt("FWZA","SEEN", 1); | |
2158 | gMC->Gsatt("FWZB","SEEN", 1); | |
2159 | gMC->Gsatt("FWZC","SEEN", 1); | |
2160 | } | |
2161 | ||
2162 | // Level 2 of FAIA | |
2163 | // Level 2 of FAIB | |
2164 | // Level 2 of FAIC | |
2165 | gMC->Gsatt("FCA1","SEEN", 0); | |
2166 | gMC->Gsatt("FCA2","SEEN", 0); | |
2167 | gMC->Gsatt("FCAB","SEEN", 0); | |
2168 | gMC->Gsatt("FCAL","SEEN", 0); | |
2169 | gMC->Gsatt("FTUB","SEEN",-1); // all FTUB sub-levels skipped - | |
2170 | gMC->Gsatt("FTLN","SEEN", 0); | |
2171 | gMC->Gsatt("FLO1","SEEN", 0); | |
2172 | gMC->Gsatt("FLO2","SEEN", 0); | |
2173 | gMC->Gsatt("FLO3","SEEN", 0); | |
2174 | gMC->Gsatt("FCBL","SEEN", 0); | |
2175 | if (fTOFHoles) gMC->Gsatt("FCBB","SEEN", 0); | |
2176 | gMC->Gsatt("FSAW","SEEN", 0); | |
2177 | gMC->Gsatt("FCOV","SEEN", 0); | |
2178 | if (fTOFHoles) { | |
2179 | gMC->Gsatt("FCOB","SEEN", 0); | |
2180 | gMC->Gsatt("FCOP","SEEN", 0); | |
2181 | } | |
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 | //_____________________________________________________________________________ | |
2212 | void 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 | ||
2225 | //--- Quartz (SiO2) --- | |
2226 | Float_t aq[2] = { 28.0855,15.9994}; | |
2227 | Float_t zq[2] = { 14.,8. }; | |
2228 | Float_t wq[2] = { 1.,2. }; | |
2229 | Float_t dq = 2.7; // (+5.9%) | |
2230 | Int_t nq = -2; | |
2231 | ||
2232 | // --- Nomex (C14H22O2N2) --- | |
2233 | Float_t anox[4] = {12.011,1.00794,15.9994,14.00674}; | |
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 | ||
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}; | |
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])); | |
2257 | //Float_t densg10 = 1.7; //old value | |
2258 | Float_t densg10 = 2.0; // (+17.8%) | |
2259 | ||
2260 | // --- Water --- | |
2261 | Float_t awa[2] = { 1.00794, 15.9994 }; | |
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 | ||
2267 | // --- Air --- | |
2268 | Float_t aAir[4]={12.011,14.00674,15.9994,39.948}; | |
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 | ||
2273 | // --- Fibre Glass --- | |
2274 | Float_t afg[4] = {28.0855,15.9994,12.011,1.00794}; | |
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; | |
2278 | Float_t dfg = 2.05; // (x1.845) | |
2279 | Int_t nfg = 4; | |
2280 | ||
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; | |
2286 | Int_t nfre = 4; | |
2287 | ||
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}; | |
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 | ||
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 | ||
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); | |
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.); | |
2333 | AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre); | |
2334 | AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq); | |
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$", 26.981539, 13., 2.7*factorHoles, -8.9/factorHoles, 999.); | |
2343 | ||
2344 | Float_t epsil, stmin, deemax, stemax; | |
2345 | ||
2346 | // STD data | |
2347 | // EPSIL = 0.1 ! Tracking precision, | |
2348 | // STEMAX = 0.1 ! Maximum displacement for multiple scattering | |
2349 | // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS | |
2350 | // STMIN = 0.1 | |
2351 | ||
2352 | // TOF data | |
2353 | epsil = .001; // Tracking precision, | |
2354 | stemax = -1.; // Maximum displacement for multiple scattering | |
2355 | deemax = -.3; // Maximum fractional energy loss, DLS | |
2356 | stmin = -.8; | |
2357 | ||
2358 | AliMedium( 1,"Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
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$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2362 | AliMedium( 5,"Al Frame$", 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); | |
2374 | ||
2375 | } | |
2376 | //_____________________________________________________________________________ | |
2377 | void 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 | //_____________________________________________________________________________ | |
2407 | void 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() | |
2430 | //&& gMC->GetMedium()==idtmed[507] | |
2431 | && gMC->CurrentMedium()==idtmed[507] | |
2432 | && gMC->CurrentVolID(copy)==fIdSens | |
2433 | ) | |
2434 | { | |
2435 | ||
2436 | AliMC *mcApplication = (AliMC*)gAlice->GetMCApp(); | |
2437 | ||
2438 | //AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF); | |
2439 | AddTrackReference(mcApplication->GetCurrentTrackNumber()); | |
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 | //------------------------------------------------------------------- | |
2543 | void 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 | } |