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dfef1a15 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Log$ | |
5e6c8f3d | 18 | Revision 1.11 2007/10/08 17:52:55 decaro |
19 | hole region in front of PHOS detector: update of sectors' numbers | |
20 | ||
3c5f55bc | 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 | ||
19dd44a6 | 24 | Revision 1.9 2007/10/07 19:36:29 decaro |
25 | TOF materials and volumes description: update | |
26 | ||
57df6e96 | 27 | Revision 1.8 2007/10/04 13:15:37 arcelli |
28 | updates to comply with AliTOFGeometryV5 becoming AliTOFGeometry | |
29 | ||
ba66add8 | 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 | ||
da79abb0 | 33 | Revision 1.6 2007/10/03 10:41:16 arcelli |
34 | adding tracking-to-local matrices for new AliTOFcluster | |
35 | ||
ce352d73 | 36 | Revision 1.5 2007/07/27 08:14:48 morsch |
37 | Write all track references into the same branch. | |
38 | ||
e6add757 | 39 | Revision 1.4 2007/05/29 16:51:05 decaro |
40 | Update of the front-end electronics and cooling system description | |
41 | ||
9f8488c2 | 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 | ||
e41ca6a9 | 56 | Revision 1.2 2007/05/04 12:59:22 arcelli |
57 | Change the TOF SM paths for misalignment (one layer up) | |
58 | ||
6e2570fc | 59 | Revision 1.1 2007/05/02 17:32:58 decaro |
60 | TOF geometry description as installed (G. Cara Romeo, A. De Caro) | |
61 | ||
dfef1a15 | 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 | ||
f7a1cc68 | 92 | #include <TDirectory.h> |
93 | #include <TGeoGlobalMagField.h> | |
94 | #include <TGeoManager.h> | |
ce352d73 | 95 | #include <TGeoMatrix.h> |
96 | #include <TGeoPhysicalNode.h> | |
97 | #include <TGeoVolume.h> | |
f7a1cc68 | 98 | #include <TLorentzVector.h> |
99 | #include <TVirtualMC.h> | |
dfef1a15 | 100 | |
101 | #include "AliConst.h" | |
c28a5715 | 102 | #include "AliGeomManager.h" |
dfef1a15 | 103 | #include "AliLog.h" |
104 | #include "AliMagF.h" | |
105 | #include "AliMC.h" | |
106 | #include "AliRun.h" | |
e6add757 | 107 | #include "AliTrackReference.h" |
dfef1a15 | 108 | |
109 | #include "AliTOFGeometry.h" | |
dfef1a15 | 110 | #include "AliTOFv6T0.h" |
111 | ||
112 | extern TDirectory *gDirectory; | |
113 | extern TVirtualMC *gMC; | |
114 | extern TGeoManager *gGeoManager; | |
115 | ||
116 | extern AliRun *gAlice; | |
117 | ||
118 | ClassImp(AliTOFv6T0) | |
119 | ||
5e6c8f3d | 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}; | |
57df6e96 | 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 | |
1879b6a0 | 130 | const Float_t AliTOFv6T0::fgkLengthInCeModBorder = 7.2 ; // cm // it was 4.7 cm (AdC) |
131 | const Float_t AliTOFv6T0::fgkLengthExInModBorder = 5.0 ; // cm // it was 7.0 cm (AdC) | |
57df6e96 | 132 | const Float_t AliTOFv6T0::fgkModuleCoverThickness = 2.0 ; // cm |
133 | const Float_t AliTOFv6T0::fgkFEAwidth1 = 19.0; // cm | |
5e6c8f3d | 134 | const Float_t AliTOFv6T0::fgkFEAwidth2 = 39.5;//38.5; // cm |
57df6e96 | 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 | |
5e6c8f3d | 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 | |
57df6e96 | 152 | |
dfef1a15 | 153 | //_____________________________________________________________________________ |
154 | AliTOFv6T0::AliTOFv6T0(): | |
155 | fIdFTOA(-1), | |
156 | fIdFTOB(-1), | |
157 | fIdFTOC(-1), | |
158 | fIdFLTA(-1), | |
159 | fIdFLTB(-1), | |
4f283355 | 160 | fIdFLTC(-1)//, |
161 | //fTOFHoles(kFALSE) | |
dfef1a15 | 162 | { |
163 | // | |
164 | // Default constructor | |
165 | // | |
5e6c8f3d | 166 | |
dfef1a15 | 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), | |
4f283355 | 177 | fIdFLTC(-1)//, |
178 | //fTOFHoles(kFALSE) | |
dfef1a15 | 179 | { |
180 | // | |
181 | // Standard constructor | |
182 | // | |
4f283355 | 183 | |
dfef1a15 | 184 | // |
185 | // Check that FRAME is there otherwise we have no place where to | |
186 | // put TOF | |
187 | ||
4f283355 | 188 | /* |
dfef1a15 | 189 | AliModule* frame = (AliModule*)gAlice->GetModule("FRAME"); |
4f283355 | 190 | |
dfef1a15 | 191 | if(!frame) { |
192 | AliFatal("TOF needs FRAME to be present"); | |
4f283355 | 193 | } else { |
dfef1a15 | 194 | if (fTOFGeometry) delete fTOFGeometry; |
ba66add8 | 195 | fTOFGeometry = new AliTOFGeometry(); |
dfef1a15 | 196 | |
197 | if(frame->IsVersion()==1) { | |
198 | AliDebug(1,Form("Frame version %d", frame->IsVersion())); | |
199 | AliDebug(1,"Full Coverage for TOF"); | |
4f283355 | 200 | fTOFHoles=false;} |
dfef1a15 | 201 | else { |
202 | AliDebug(1,Form("Frame version %d", frame->IsVersion())); | |
203 | AliDebug(1,"TOF with Holes for PHOS"); | |
4f283355 | 204 | fTOFHoles=true;} |
205 | ||
dfef1a15 | 206 | } |
4f283355 | 207 | */ |
208 | ||
209 | if (fTOFGeometry) delete fTOFGeometry; | |
210 | fTOFGeometry = new AliTOFGeometry(); | |
dfef1a15 | 211 | fTOFGeometry->SetHoles(fTOFHoles); |
212 | ||
213 | //AliTOF::fTOFGeometry = fTOFGeometry; | |
214 | ||
215 | // Save the geometry | |
216 | TDirectory* saveDir = gDirectory; | |
33c3c91a | 217 | AliRunLoader::Instance()->CdGAFile(); |
dfef1a15 | 218 | fTOFGeometry->Write("TOFgeometry"); |
219 | saveDir->cd(); | |
220 | ||
221 | } | |
222 | ||
223 | //_____________________________________________________________________________ | |
224 | void AliTOFv6T0::AddAlignableVolumes() const | |
225 | { | |
226 | // | |
227 | // Create entries for alignable volumes associating the symbolic volume | |
228 | // name with the corresponding volume path. Needs to be syncronized with | |
229 | // eventual changes in the geometry. | |
230 | // | |
231 | ||
c28a5715 | 232 | AliGeomManager::ELayerID idTOF = AliGeomManager::kTOF; |
233 | Int_t modUID, modnum=0; | |
234 | ||
dfef1a15 | 235 | TString volPath; |
236 | TString symName; | |
237 | ||
238 | TString vpL0 = "ALIC_1/B077_1/BSEGMO"; | |
239 | TString vpL1 = "_1/BTOF"; | |
240 | TString vpL2 = "_1"; | |
241 | TString vpL3 = "/FTOA_0"; | |
242 | TString vpL4 = "/FLTA_0/FSTR_"; | |
243 | ||
244 | TString snSM = "TOF/sm"; | |
245 | TString snSTRIP = "/strip"; | |
246 | ||
247 | Int_t nSectors=fTOFGeometry->NSectors(); | |
248 | Int_t nStrips =fTOFGeometry->NStripA()+ | |
249 | 2*fTOFGeometry->NStripB()+ | |
250 | 2*fTOFGeometry->NStripC(); | |
251 | ||
252 | // | |
253 | // The TOF MRPC Strips | |
254 | // The symbolic names are: TOF/sm00/strip01 | |
255 | // ... | |
256 | // TOF/sm17/strip91 | |
257 | ||
258 | Int_t imod=0; | |
259 | ||
260 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
261 | for (Int_t istr = 1; istr <= nStrips; istr++) { | |
da79abb0 | 262 | |
e86c4f42 | 263 | modUID = AliGeomManager::LayerToVolUID(idTOF, modnum++); |
c28a5715 | 264 | if (fTOFSectors[isect]==-1) continue; |
19dd44a6 | 265 | |
3c5f55bc | 266 | if (fTOFHoles && (isect==13 || isect==14 || isect==15)) { |
da79abb0 | 267 | if (istr<39) { |
268 | vpL3 = "/FTOB_0"; | |
269 | vpL4 = "/FLTB_0/FSTR_"; | |
270 | } | |
271 | else if (istr>53) { | |
272 | vpL3 = "/FTOC_0"; | |
273 | vpL4 = "/FLTC_0/FSTR_"; | |
274 | } | |
275 | else continue; | |
276 | } | |
277 | else { | |
278 | vpL3 = "/FTOA_0"; | |
279 | vpL4 = "/FLTA_0/FSTR_"; | |
280 | } | |
281 | ||
dfef1a15 | 282 | volPath = vpL0; |
283 | volPath += isect; | |
284 | volPath += vpL1; | |
285 | volPath += isect; | |
286 | volPath += vpL2; | |
287 | volPath += vpL3; | |
288 | volPath += vpL4; | |
289 | volPath += istr; | |
290 | ||
291 | ||
292 | symName = snSM; | |
293 | symName += Form("%02d",isect); | |
294 | symName += snSTRIP; | |
295 | symName += Form("%02d",istr); | |
296 | ||
297 | AliDebug(2,"--------------------------------------------"); | |
298 | AliDebug(2,Form("Alignable object %d", imod)); | |
299 | AliDebug(2,Form("volPath=%s\n",volPath.Data())); | |
300 | AliDebug(2,Form("symName=%s\n",symName.Data())); | |
301 | AliDebug(2,"--------------------------------------------"); | |
302 | ||
c28a5715 | 303 | if(!gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data(),modUID)) |
304 | AliError(Form("Alignable entry %s not set",symName.Data())); | |
ce352d73 | 305 | |
306 | //T2L matrices for alignment | |
c28a5715 | 307 | TGeoPNEntry *e = gGeoManager->GetAlignableEntryByUID(modUID); |
ce352d73 | 308 | if (e) { |
c28a5715 | 309 | TGeoHMatrix *globMatrix = e->GetGlobalOrig(); |
ce352d73 | 310 | Double_t phi = 20.0 * (isect % 18) + 10.0; |
311 | TGeoHMatrix *t2l = new TGeoHMatrix(); | |
312 | t2l->RotateZ(phi); | |
313 | t2l->MultiplyLeft(&(globMatrix->Inverse())); | |
314 | e->SetMatrix(t2l); | |
315 | } | |
316 | else { | |
317 | AliError(Form("Alignable entry %s is not valid!",symName.Data())); | |
318 | } | |
dfef1a15 | 319 | imod++; |
320 | } | |
321 | } | |
322 | ||
323 | ||
324 | // | |
325 | // The TOF supermodules | |
326 | // The symbolic names are: TOF/sm00 | |
327 | // ... | |
328 | // TOF/sm17 | |
329 | // | |
330 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
331 | ||
332 | volPath = vpL0; | |
333 | volPath += isect; | |
334 | volPath += vpL1; | |
335 | volPath += isect; | |
336 | volPath += vpL2; | |
dfef1a15 | 337 | |
338 | symName = snSM; | |
339 | symName += Form("%02d",isect); | |
340 | ||
c28a5715 | 341 | AliDebug(2,"--------------------------------------------"); |
342 | AliDebug(2,Form("Alignable object %d", isect+imod)); | |
343 | AliDebug(2,Form("volPath=%s\n",volPath.Data())); | |
344 | AliDebug(2,Form("symName=%s\n",symName.Data())); | |
345 | AliDebug(2,"--------------------------------------------"); | |
346 | ||
dfef1a15 | 347 | gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data()); |
348 | ||
349 | } | |
350 | ||
dfef1a15 | 351 | } |
352 | ||
353 | //_____________________________________________________________________________ | |
354 | void AliTOFv6T0::CreateGeometry() | |
355 | { | |
356 | // | |
357 | // Create geometry for Time Of Flight version 0 | |
358 | // | |
359 | //Begin_Html | |
360 | /* | |
361 | <img src="picts/AliTOFv6T0.gif"> | |
362 | */ | |
363 | //End_Html | |
364 | // | |
365 | // Creates common geometry | |
366 | // | |
367 | AliTOF::CreateGeometry(); | |
368 | } | |
369 | ||
370 | ||
371 | //_____________________________________________________________________________ | |
372 | void AliTOFv6T0::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenA) | |
373 | { | |
374 | // | |
375 | // Definition of the Time Of Fligh Resistive Plate Chambers | |
376 | // | |
377 | ||
dfef1a15 | 378 | AliDebug(1, "************************* TOF geometry **************************"); |
379 | AliDebug(1,Form(" xtof %d", xtof)); | |
380 | AliDebug(1,Form(" ytof %d", ytof)); | |
381 | AliDebug(1,Form(" zlenA %d", zlenA)); | |
382 | AliDebug(2,Form(" zlenA*0.5 = %d", zlenA*0.5)); | |
57df6e96 | 383 | |
384 | Float_t xFLT, yFLT, zFLTA; | |
385 | xFLT = xtof - 2.*fgkModuleWallThickness; | |
386 | yFLT = ytof*0.5 - fgkModuleWallThickness; | |
387 | zFLTA = zlenA - 2.*fgkModuleWallThickness; | |
388 | ||
389 | CreateModules(xtof, ytof, zlenA, xFLT, yFLT, zFLTA); | |
390 | MakeStripsInModules(ytof, zlenA); | |
391 | ||
392 | CreateModuleCovers(xtof, zlenA); | |
393 | ||
394 | CreateBackZone(xtof, ytof, zlenA); | |
5e6c8f3d | 395 | MakeFrontEndElectronics(xtof); |
396 | MakeFEACooling(xtof); | |
397 | MakeNinoMask(xtof); | |
57df6e96 | 398 | MakeSuperModuleCooling(xtof, ytof, zlenA); |
399 | MakeSuperModuleServices(xtof, ytof, zlenA); | |
400 | ||
401 | MakeModulesInBTOFvolumes(ytof, zlenA); | |
402 | MakeCoversInBTOFvolumes(); | |
403 | MakeBackInBTOFvolumes(ytof); | |
404 | ||
405 | MakeReadoutCrates(ytof); | |
406 | ||
407 | } | |
408 | ||
409 | //_____________________________________________________________________________ | |
410 | void AliTOFv6T0::CreateModules(Float_t xtof, Float_t ytof, Float_t zlenA, | |
411 | Float_t xFLT, Float_t yFLT, Float_t zFLTA) const | |
412 | { | |
413 | // | |
414 | // Create supermodule volume | |
415 | // and wall volumes to separate 5 modules | |
416 | // | |
417 | ||
418 | const Float_t kPi = TMath::Pi(); | |
419 | ||
57df6e96 | 420 | Int_t *idtmed = fIdtmed->GetArray()-499; |
421 | ||
422 | Int_t idrotm[8]; | |
423 | ||
5e6c8f3d | 424 | // Definition of the of fibre glass modules (FTOA, FTOB and FTOC) |
57df6e96 | 425 | Float_t par[3]; |
dfef1a15 | 426 | par[0] = xtof * 0.5; |
427 | par[1] = ytof * 0.25; | |
428 | par[2] = zlenA * 0.5; | |
57df6e96 | 429 | gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // Fibre glass |
430 | ||
dfef1a15 | 431 | if (fTOFHoles) { |
432 | par[0] = xtof * 0.5; | |
433 | par[1] = ytof * 0.25; | |
57df6e96 | 434 | par[2] = (zlenA*0.5 - fgkInterCentrModBorder1)*0.5; |
435 | gMC->Gsvolu("FTOB", "BOX ", idtmed[503], par, 3); // Fibre glass | |
436 | gMC->Gsvolu("FTOC", "BOX ", idtmed[503], par, 3); // Fibre glass | |
dfef1a15 | 437 | } |
438 | ||
dfef1a15 | 439 | |
440 | // Definition and positioning | |
441 | // of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC) | |
dfef1a15 | 442 | par[0] = xFLT*0.5; |
443 | par[1] = yFLT*0.5; | |
444 | par[2] = zFLTA*0.5; | |
57df6e96 | 445 | gMC->Gsvolu("FLTA", "BOX ", idtmed[506], par, 3); // Freon mix |
dfef1a15 | 446 | |
57df6e96 | 447 | Float_t xcoor, ycoor, zcoor; |
dfef1a15 | 448 | xcoor = 0.; |
57df6e96 | 449 | ycoor = fgkModuleWallThickness*0.5; |
dfef1a15 | 450 | zcoor = 0.; |
451 | gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
452 | ||
453 | if (fTOFHoles) { | |
57df6e96 | 454 | par[2] = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5; |
455 | gMC->Gsvolu("FLTB", "BOX ", idtmed[506], par, 3); // Freon mix | |
456 | gMC->Gsvolu("FLTC", "BOX ", idtmed[506], par, 3); // Freon mix | |
dfef1a15 | 457 | |
458 | //xcoor = 0.; | |
57df6e96 | 459 | //ycoor = fgkModuleWallThickness*0.5; |
460 | zcoor = fgkModuleWallThickness; | |
dfef1a15 | 461 | gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY"); |
57df6e96 | 462 | gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor,-zcoor, 0, "ONLY"); |
dfef1a15 | 463 | } |
464 | ||
dfef1a15 | 465 | // Definition and positioning |
466 | // of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2) | |
57df6e96 | 467 | Float_t alpha, tgal, beta, tgbe, trpa[11]; |
468 | tgal = (yFLT - 2.*fgkLengthInCeModBorder)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); | |
dfef1a15 | 469 | alpha = TMath::ATan(tgal); |
57df6e96 | 470 | beta = (kPi*0.5 - alpha)*0.5; |
471 | tgbe = TMath::Tan(beta); | |
dfef1a15 | 472 | trpa[0] = xFLT*0.5; |
473 | trpa[1] = 0.; | |
474 | trpa[2] = 0.; | |
57df6e96 | 475 | trpa[3] = 2.*fgkModuleWallThickness; |
476 | trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
477 | trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 478 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
57df6e96 | 479 | trpa[7] = 2.*fgkModuleWallThickness; |
480 | trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
481 | trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 482 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
5e6c8f3d | 483 | gMC->Gsvolu("FWZ1", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
dfef1a15 | 484 | |
57df6e96 | 485 | AliMatrix (idrotm[0],90., 90.,180.,0.,90.,180.); |
486 | AliMatrix (idrotm[1],90., 90., 0.,0.,90., 0.); | |
dfef1a15 | 487 | |
57df6e96 | 488 | //xcoor = 0.; |
489 | ycoor = -(yFLT - fgkLengthInCeModBorder)*0.5; | |
490 | zcoor = fgkInterCentrModBorder1; | |
5e6c8f3d | 491 | gMC->Gspos("FWZ1", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
492 | gMC->Gspos("FWZ1", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
57df6e96 | 493 | |
494 | Float_t y0B, ycoorB, zcoorB; | |
495 | ||
496 | if (fTOFHoles) { | |
497 | y0B = fgkLengthInCeModBorder - fgkModuleWallThickness*tgbe; | |
498 | trpa[0] = xFLT*0.5; | |
499 | trpa[1] = 0.; | |
500 | trpa[2] = 0.; | |
501 | trpa[3] = fgkModuleWallThickness; | |
502 | trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
503 | trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
504 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
505 | trpa[7] = fgkModuleWallThickness; | |
506 | trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
507 | trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
508 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
509 | //xcoor = 0.; | |
510 | ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe; | |
511 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness; | |
5e6c8f3d | 512 | gMC->Gsvolu("FWZA", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
513 | gMC->Gspos("FWZA", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[1], "ONLY"); | |
514 | gMC->Gspos("FWZA", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[0], "ONLY"); | |
57df6e96 | 515 | } |
dfef1a15 | 516 | |
517 | AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.); | |
57df6e96 | 518 | AliMatrix (idrotm[3],90.,270.,180.,0.,90., 0.); |
dfef1a15 | 519 | |
57df6e96 | 520 | //xcoor = 0.; |
521 | ycoor = (yFLT - fgkLengthInCeModBorder)*0.5; | |
522 | zcoor = fgkInterCentrModBorder2; | |
5e6c8f3d | 523 | gMC->Gspos("FWZ1", 3, "FLTA", xcoor, ycoor, zcoor,idrotm[2], "ONLY"); |
524 | gMC->Gspos("FWZ1", 4, "FLTA", xcoor, ycoor,-zcoor,idrotm[3], "ONLY"); | |
57df6e96 | 525 | |
526 | if (fTOFHoles) { | |
527 | y0B = fgkLengthInCeModBorder + fgkModuleWallThickness*tgbe; | |
528 | trpa[0] = xFLT*0.5; | |
529 | trpa[1] = 0.; | |
530 | trpa[2] = 0.; | |
531 | trpa[3] = fgkModuleWallThickness; | |
532 | trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
533 | trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
534 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
535 | trpa[7] = fgkModuleWallThickness; | |
536 | trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
537 | trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
538 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
5e6c8f3d | 539 | gMC->Gsvolu("FWZB", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
57df6e96 | 540 | //xcoor = 0.; |
541 | ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe; | |
542 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - | |
543 | (fgkInterCentrModBorder2 - fgkInterCentrModBorder1) - 2.*fgkModuleWallThickness; | |
5e6c8f3d | 544 | gMC->Gspos("FWZB", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[3], "ONLY"); |
545 | gMC->Gspos("FWZB", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[2], "ONLY"); | |
57df6e96 | 546 | } |
dfef1a15 | 547 | |
57df6e96 | 548 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); |
549 | trpa[1] = 2.*fgkModuleWallThickness; | |
dfef1a15 | 550 | trpa[2] = xFLT*0.5; |
551 | trpa[3] = -beta*kRaddeg; | |
552 | trpa[4] = 0.; | |
553 | trpa[5] = 0.; | |
5e6c8f3d | 554 | gMC->Gsvolu("FWZ2", "PARA", idtmed[503], trpa, 6); // Fibre glass |
dfef1a15 | 555 | |
57df6e96 | 556 | AliMatrix (idrotm[4], alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.); |
557 | AliMatrix (idrotm[5],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90., 0.); | |
dfef1a15 | 558 | |
57df6e96 | 559 | //xcoor = 0.; |
dfef1a15 | 560 | ycoor = 0.; |
57df6e96 | 561 | zcoor = (fgkInterCentrModBorder2 + fgkInterCentrModBorder1)*0.5; |
5e6c8f3d | 562 | gMC->Gspos("FWZ2", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[4], "ONLY"); |
563 | gMC->Gspos("FWZ2", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[5], "ONLY"); | |
57df6e96 | 564 | |
565 | if (fTOFHoles) { | |
566 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); | |
567 | trpa[1] = fgkModuleWallThickness; | |
568 | trpa[2] = xFLT*0.5; | |
569 | trpa[3] = -beta*kRaddeg; | |
570 | trpa[4] = 0.; | |
571 | trpa[5] = 0.; | |
5e6c8f3d | 572 | gMC->Gsvolu("FWZC", "PARA", idtmed[503], trpa, 6); // Fibre glass |
57df6e96 | 573 | //xcoor = 0.; |
574 | ycoorB = ycoor - fgkModuleWallThickness*tgbe; | |
575 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - | |
576 | (fgkInterCentrModBorder2 - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness; | |
5e6c8f3d | 577 | gMC->Gspos("FWZC", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[5], "ONLY"); |
578 | gMC->Gspos("FWZC", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[4], "ONLY"); | |
57df6e96 | 579 | } |
580 | ||
dfef1a15 | 581 | |
582 | // Definition and positioning | |
583 | // of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4) | |
57df6e96 | 584 | tgal = (yFLT - 2.*fgkLengthExInModBorder)/(fgkExterInterModBorder2 - fgkExterInterModBorder1); |
dfef1a15 | 585 | alpha = TMath::ATan(tgal); |
57df6e96 | 586 | beta = (kPi*0.5 - alpha)*0.5; |
587 | tgbe = TMath::Tan(beta); | |
dfef1a15 | 588 | trpa[0] = xFLT*0.5; |
589 | trpa[1] = 0.; | |
590 | trpa[2] = 0.; | |
57df6e96 | 591 | trpa[3] = 2.*fgkModuleWallThickness; |
592 | trpa[4] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
593 | trpa[5] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 594 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
57df6e96 | 595 | trpa[7] = 2.*fgkModuleWallThickness; |
596 | trpa[8] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
597 | trpa[9] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 598 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
5e6c8f3d | 599 | gMC->Gsvolu("FWZ3", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
dfef1a15 | 600 | |
57df6e96 | 601 | //xcoor = 0.; |
602 | ycoor = (yFLT - fgkLengthExInModBorder)*0.5; | |
603 | zcoor = fgkExterInterModBorder1; | |
5e6c8f3d | 604 | gMC->Gspos("FWZ3", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[3], "ONLY"); |
605 | gMC->Gspos("FWZ3", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[2], "ONLY"); | |
dfef1a15 | 606 | |
607 | if (fTOFHoles) { | |
608 | //xcoor = 0.; | |
57df6e96 | 609 | //ycoor = (yFLT - fgkLengthExInModBorder)*0.5; |
610 | zcoor = -fgkExterInterModBorder1 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 611 | gMC->Gspos("FWZ3", 5, "FLTB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); |
612 | gMC->Gspos("FWZ3", 6, "FLTC", xcoor, ycoor,-zcoor, idrotm[3], "ONLY"); | |
dfef1a15 | 613 | } |
614 | ||
615 | //xcoor = 0.; | |
57df6e96 | 616 | ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; |
617 | zcoor = fgkExterInterModBorder2; | |
5e6c8f3d | 618 | gMC->Gspos("FWZ3", 3, "FLTA", xcoor, ycoor, zcoor, idrotm[1], "ONLY"); |
619 | gMC->Gspos("FWZ3", 4, "FLTA", xcoor, ycoor,-zcoor, idrotm[0], "ONLY"); | |
dfef1a15 | 620 | |
621 | if (fTOFHoles) { | |
622 | //xcoor = 0.; | |
57df6e96 | 623 | //ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; |
624 | zcoor = -fgkExterInterModBorder2 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 625 | gMC->Gspos("FWZ3", 7, "FLTB", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
626 | gMC->Gspos("FWZ3", 8, "FLTC", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
dfef1a15 | 627 | } |
628 | ||
57df6e96 | 629 | trpa[0] = 0.5*(fgkExterInterModBorder2 - fgkExterInterModBorder1)/TMath::Cos(alpha); |
630 | trpa[1] = 2.*fgkModuleWallThickness; | |
dfef1a15 | 631 | trpa[2] = xFLT*0.5; |
632 | trpa[3] = -beta*kRaddeg; | |
633 | trpa[4] = 0.; | |
634 | trpa[5] = 0.; | |
5e6c8f3d | 635 | gMC->Gsvolu("FWZ4", "PARA", idtmed[503], trpa, 6); // Fibre glass |
dfef1a15 | 636 | |
57df6e96 | 637 | AliMatrix (idrotm[6],alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.); |
638 | AliMatrix (idrotm[7],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90.,0.); | |
dfef1a15 | 639 | |
640 | //xcoor = 0.; | |
641 | ycoor = 0.; | |
57df6e96 | 642 | zcoor = (fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5; |
5e6c8f3d | 643 | gMC->Gspos("FWZ4", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[7], "ONLY"); |
644 | gMC->Gspos("FWZ4", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[6], "ONLY"); | |
dfef1a15 | 645 | |
646 | if (fTOFHoles) { | |
647 | //xcoor = 0.; | |
648 | //ycoor = 0.; | |
57df6e96 | 649 | zcoor = -(fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5 + |
650 | (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 651 | gMC->Gspos("FWZ4", 3, "FLTB", xcoor, ycoor, zcoor, idrotm[6], "ONLY"); |
652 | gMC->Gspos("FWZ4", 4, "FLTC", xcoor, ycoor,-zcoor, idrotm[7], "ONLY"); | |
dfef1a15 | 653 | } |
654 | ||
57df6e96 | 655 | } |
dfef1a15 | 656 | |
57df6e96 | 657 | //_____________________________________________________________________________ |
658 | void AliTOFv6T0::CreateModuleCovers(Float_t xtof, Float_t zlenA) const | |
659 | { | |
660 | // | |
661 | // Create covers for module: | |
662 | // per each module zone, defined according to | |
663 | // fgkInterCentrModBorder2, fgkExterInterModBorder1 and zlenA+2 values, | |
5e6c8f3d | 664 | // there is a frame of thickness 2cm in Al |
57df6e96 | 665 | // and the contained zones in honeycomb of Al. |
666 | // There is also an interface layer (1.6mm thichness) | |
667 | // and plastic and Cu corresponding to the flat cables. | |
668 | // | |
dfef1a15 | 669 | |
57df6e96 | 670 | Int_t *idtmed = fIdtmed->GetArray()-499; |
dfef1a15 | 671 | |
57df6e96 | 672 | Float_t par[3]; |
673 | par[0] = xtof*0.5 + 2.; | |
674 | par[1] = fgkModuleCoverThickness*0.5; | |
675 | par[2] = zlenA*0.5 + 2.; | |
676 | gMC->Gsvolu("FPEA", "BOX ", idtmed[500], par, 3); // Air | |
677 | if (fTOFHoles) gMC->Gsvolu("FPEB", "BOX ", idtmed[500], par, 3); // Air | |
678 | ||
679 | const Float_t kAlCoverThickness = 1.5; | |
680 | const Float_t kInterfaceCardThickness = 0.16; | |
681 | const Float_t kAlSkinThickness = 0.1; | |
682 | ||
683 | //par[0] = xtof*0.5 + 2.; | |
684 | par[1] = kAlCoverThickness*0.5; | |
685 | //par[2] = zlenA*0.5 + 2.; | |
686 | gMC->Gsvolu("FALT", "BOX ", idtmed[504], par, 3); // Al | |
687 | if (fTOFHoles) gMC->Gsvolu("FALB", "BOX ", idtmed[504], par, 3); // Al | |
688 | Float_t xcoor, ycoor, zcoor; | |
689 | xcoor = 0.; | |
690 | ycoor = 0.; | |
691 | zcoor = 0.; | |
692 | gMC->Gspos("FALT", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
693 | if (fTOFHoles) gMC->Gspos("FALB", 0, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 694 | |
57df6e96 | 695 | par[0] = xtof*0.5; |
696 | //par[1] = kAlCoverThickness*0.5; | |
697 | par[2] = fgkInterCentrModBorder2 - 2.; | |
698 | gMC->Gsvolu("FPE1", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
699 | //xcoor = 0.; | |
700 | //ycoor = 0.; | |
701 | //zcoor = 0.; | |
702 | gMC->Gspos("FPE1", 0, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 703 | |
57df6e96 | 704 | if (fTOFHoles) { |
705 | //par[0] = xtof*0.5; | |
706 | par[1] = kAlCoverThickness*0.5 - kAlSkinThickness; | |
707 | //par[2] = fgkInterCentrModBorder2 - 2.; | |
708 | gMC->Gsvolu("FPE4", "BOX ", idtmed[515], par, 3); // Al honeycomb for holes | |
709 | //xcoor = 0.; | |
710 | //ycoor = 0.; | |
711 | //zcoor = 0.; | |
712 | gMC->Gspos("FPE4", 0, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
713 | } | |
dfef1a15 | 714 | |
57df6e96 | 715 | //par[0] = xtof*0.5; |
716 | //par[1] = kAlCoverThickness*0.5; | |
717 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
718 | gMC->Gsvolu("FPE2", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
719 | //xcoor = 0.; | |
720 | //ycoor = 0.; | |
721 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
722 | gMC->Gspos("FPE2", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
723 | gMC->Gspos("FPE2", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 724 | |
57df6e96 | 725 | if (fTOFHoles) { |
726 | //xcoor = 0.; | |
727 | //ycoor = 0.; | |
728 | //zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
729 | gMC->Gspos("FPE2", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
730 | gMC->Gspos("FPE2", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
731 | } | |
dfef1a15 | 732 | |
57df6e96 | 733 | //par[0] = xtof*0.5; |
734 | //par[1] = kAlCoverThickness*0.5; | |
735 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
736 | gMC->Gsvolu("FPE3", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
737 | //xcoor = 0.; | |
738 | //ycoor = 0.; | |
739 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
740 | gMC->Gspos("FPE3", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
741 | gMC->Gspos("FPE3", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 742 | |
57df6e96 | 743 | if (fTOFHoles) { |
744 | //xcoor = 0.; | |
745 | //ycoor = 0.; | |
746 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
747 | gMC->Gspos("FPE3", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
748 | gMC->Gspos("FPE3", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
749 | } | |
dfef1a15 | 750 | |
57df6e96 | 751 | // volumes for Interface cards |
752 | par[0] = xtof*0.5; | |
753 | par[1] = kInterfaceCardThickness*0.5; | |
754 | par[2] = fgkInterCentrModBorder2 - 2.; | |
755 | gMC->Gsvolu("FIF1", "BOX ", idtmed[502], par, 3); // G10 | |
756 | //xcoor = 0.; | |
757 | ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
758 | zcoor = 0.; | |
759 | gMC->Gspos("FIF1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 760 | |
57df6e96 | 761 | //par[0] = xtof*0.5; |
762 | //par[1] = kInterfaceCardThickness*0.5; | |
763 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
764 | gMC->Gsvolu("FIF2", "BOX ", idtmed[502], par, 3); // G10 | |
765 | //xcoor = 0.; | |
766 | //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
767 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
768 | gMC->Gspos("FIF2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
769 | gMC->Gspos("FIF2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
770 | if (fTOFHoles) { | |
771 | gMC->Gspos("FIF2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
772 | gMC->Gspos("FIF2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
773 | } | |
dfef1a15 | 774 | |
57df6e96 | 775 | //par[0] = xtof*0.5; |
776 | //par[1] = kInterfaceCardThickness*0.5; | |
777 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
778 | gMC->Gsvolu("FIF3", "BOX ", idtmed[502], par, 3); // G10 | |
779 | //xcoor = 0.; | |
780 | //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
781 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
782 | gMC->Gspos("FIF3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
783 | gMC->Gspos("FIF3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
784 | if (fTOFHoles) { | |
785 | gMC->Gspos("FIF3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
786 | gMC->Gspos("FIF3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
787 | } | |
dfef1a15 | 788 | |
57df6e96 | 789 | // volumes for flat cables |
790 | // plastic | |
5e6c8f3d | 791 | const Float_t kPlasticFlatCableThickness = 0.25; |
57df6e96 | 792 | par[0] = xtof*0.5; |
793 | par[1] = kPlasticFlatCableThickness*0.5; | |
794 | par[2] = fgkInterCentrModBorder2 - 2.; | |
795 | gMC->Gsvolu("FFC1", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
796 | //xcoor = 0.; | |
797 | ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
798 | zcoor = 0.; | |
799 | gMC->Gspos("FFC1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 800 | |
57df6e96 | 801 | //par[0] = xtof*0.5; |
802 | //par[1] = kPlasticFlatCableThickness*0.5; | |
803 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
804 | gMC->Gsvolu("FFC2", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
805 | //xcoor = 0.; | |
806 | //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
807 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
808 | gMC->Gspos("FFC2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
809 | gMC->Gspos("FFC2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
810 | if (fTOFHoles) { | |
811 | gMC->Gspos("FFC2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
812 | gMC->Gspos("FFC2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 813 | } |
814 | ||
57df6e96 | 815 | //par[0] = xtof*0.5; |
816 | //par[1] = kPlasticFlatCableThickness*0.5; | |
817 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
818 | gMC->Gsvolu("FFC3", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
819 | //xcoor = 0.; | |
820 | //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
821 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
822 | gMC->Gspos("FFC3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
823 | gMC->Gspos("FFC3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
824 | if (fTOFHoles) { | |
825 | gMC->Gspos("FFC3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
826 | gMC->Gspos("FFC3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
827 | } | |
dfef1a15 | 828 | |
57df6e96 | 829 | // Cu |
830 | const Float_t kCopperFlatCableThickness = 0.01; | |
831 | par[0] = xtof*0.5; | |
832 | par[1] = kCopperFlatCableThickness*0.5; | |
833 | par[2] = fgkInterCentrModBorder2 - 2.; | |
834 | gMC->Gsvolu("FCC1", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 835 | gMC->Gspos("FCC1", 0, "FFC1", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 836 | |
57df6e96 | 837 | //par[0] = xtof*0.5; |
838 | //par[1] = kCopperFlatCableThickness*0.5; | |
839 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
840 | gMC->Gsvolu("FCC2", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 841 | gMC->Gspos("FCC2", 0, "FFC2", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 842 | |
57df6e96 | 843 | //par[0] = xtof*0.5; |
844 | //par[1] = kCopperFlatCableThickness*0.5; | |
845 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
846 | gMC->Gsvolu("FCC3", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 847 | gMC->Gspos("FCC3", 0, "FFC3", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 848 | |
57df6e96 | 849 | } |
9f8488c2 | 850 | |
57df6e96 | 851 | //_____________________________________________________________________________ |
852 | void AliTOFv6T0::MakeModulesInBTOFvolumes(Float_t ytof, Float_t zlenA) const | |
853 | { | |
854 | // | |
855 | // Fill BTOF_%i (for i=0,...17) volumes | |
856 | // with volumes FTOA (MRPC strip container), | |
f12287bf | 857 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) |
57df6e96 | 858 | // are filled with volumes: FTOB and FTOC (MRPC containers), |
859 | // | |
860 | ||
57df6e96 | 861 | Int_t idrotm[1]; |
862 | ||
863 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
864 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
865 | ||
866 | Float_t xcoor, ycoor, zcoor; | |
867 | xcoor = 0.; | |
868 | ||
869 | // Positioning of fibre glass modules (FTOA, FTOB and FTOC) | |
57df6e96 | 870 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++){ |
871 | if(fTOFSectors[isec]==-1)continue; | |
872 | char name[16]; | |
873 | sprintf(name, "BTOF%d",isec); | |
3c5f55bc | 874 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) { |
57df6e96 | 875 | //xcoor = 0.; |
876 | ycoor = (zlenA*0.5 + fgkInterCentrModBorder1)*0.5; | |
877 | zcoor = -ytof * 0.25; | |
878 | gMC->Gspos("FTOB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
879 | gMC->Gspos("FTOC", 0, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY"); | |
880 | } | |
881 | else { | |
882 | //xcoor = 0.; | |
883 | ycoor = 0.; | |
884 | zcoor = -ytof * 0.25; | |
885 | gMC->Gspos("FTOA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
886 | } | |
887 | } | |
888 | ||
889 | } | |
890 | ||
891 | //_____________________________________________________________________________ | |
892 | void AliTOFv6T0::MakeCoversInBTOFvolumes() const | |
893 | { | |
894 | // | |
895 | // Fill BTOF_%i (for i=0,...17) volumes | |
896 | // with volumes FPEA (to separate strips from FEA cards) | |
f12287bf | 897 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) |
57df6e96 | 898 | // are filled with FPEB volumes |
899 | // (to separate MRPC strips from FEA cards) | |
900 | // | |
901 | ||
57df6e96 | 902 | Int_t idrotm[1]; |
903 | ||
904 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
905 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
906 | ||
907 | Float_t xcoor, ycoor, zcoor; | |
908 | xcoor = 0.; | |
909 | ycoor = 0.; | |
910 | zcoor = fgkModuleCoverThickness*0.5; | |
911 | ||
912 | char name[16]; | |
913 | ||
914 | // Positioning of module covers (FPEA, FPEB) | |
57df6e96 | 915 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { |
916 | if(fTOFSectors[isec]==-1)continue; | |
917 | sprintf(name, "BTOF%d",isec); | |
3c5f55bc | 918 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) |
57df6e96 | 919 | gMC->Gspos("FPEB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
920 | else | |
921 | gMC->Gspos("FPEA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
922 | } | |
923 | ||
924 | } | |
925 | ||
926 | //_____________________________________________________________________________ | |
927 | void AliTOFv6T0::MakeBackInBTOFvolumes(Float_t ytof) const | |
928 | { | |
929 | // | |
5e6c8f3d | 930 | // Fill BTOF_%i (for i=0,...17) volumes with volumes called FAIA and |
931 | // FAIC (FEA cards and services container). | |
932 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) are | |
933 | // filled with volumes FAIB (FEA cards and services container). | |
57df6e96 | 934 | // |
935 | ||
57df6e96 | 936 | Int_t idrotm[1]; |
937 | ||
938 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
939 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
940 | ||
941 | Float_t xcoor, ycoor, zcoor; | |
942 | xcoor = 0.; | |
943 | ycoor = 0.; | |
944 | zcoor = fgkModuleCoverThickness + (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
945 | ||
946 | char name[16]; | |
947 | ||
5e6c8f3d | 948 | // Positioning of FEA cards and services containers (FAIA, FAIC and FAIB) |
57df6e96 | 949 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { |
950 | if(fTOFSectors[isec]==-1)continue; | |
951 | sprintf(name, "BTOF%d",isec); | |
df6f8cc9 | 952 | if (fgkFEAwithMasks[isec]) |
953 | gMC->Gspos("FAIA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
5e6c8f3d | 954 | else { |
955 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) | |
956 | gMC->Gspos("FAIB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
957 | else | |
df6f8cc9 | 958 | gMC->Gspos("FAIC", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
5e6c8f3d | 959 | } |
57df6e96 | 960 | } |
961 | ||
962 | } | |
963 | ||
964 | //_____________________________________________________________________________ | |
965 | void AliTOFv6T0::MakeStripsInModules(Float_t ytof, Float_t zlenA) const | |
966 | { | |
967 | // | |
968 | // Define MRPC strip volume, called FSTR | |
969 | // Insert FSTR volume in FLTA/B/C volumes | |
970 | // | |
971 | ||
57df6e96 | 972 | Float_t yFLT = ytof*0.5 - fgkModuleWallThickness; |
973 | ||
974 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
975 | ||
976 | ///////////////// Detector itself ////////////////////// | |
977 | ||
978 | const Int_t knx = fTOFGeometry->NpadX(); // number of pads along x | |
979 | const Int_t knz = fTOFGeometry->NpadZ(); // number of pads along z | |
980 | const Float_t kPadX = fTOFGeometry->XPad(); // pad length along x | |
981 | const Float_t kPadZ = fTOFGeometry->ZPad(); // pad length along z | |
982 | ||
983 | // new description for strip volume -double stack strip- | |
984 | // -- all constants are expressed in cm | |
985 | // height of different layers | |
986 | const Float_t khhony = 1.0; // height of HONY Layer | |
987 | const Float_t khpcby = 0.08; // height of PCB Layer | |
988 | const Float_t khrgly = 0.055; // height of RED GLASS Layer | |
989 | ||
990 | const Float_t khfiliy = 0.125; // height of FISHLINE Layer | |
991 | const Float_t khglassy = 0.160*0.5; // semi-height of GLASS Layer | |
992 | const Float_t khglfy = khfiliy+2.*khglassy; // height of GLASS Layer | |
993 | ||
994 | const Float_t khcpcby = 0.16; // height of PCB Central Layer | |
995 | const Float_t kwhonz = 8.1; // z dimension of HONEY Layer | |
996 | const Float_t kwpcbz1 = 10.64; // z dimension of PCB Lower Layer | |
997 | const Float_t kwpcbz2 = 11.6; // z dimension of PCB Upper Layer | |
998 | const Float_t kwcpcbz = 12.4; // z dimension of PCB Central Layer | |
999 | ||
1000 | const Float_t kwrglz = 8.; // z dimension of RED GLASS Layer | |
1001 | const Float_t kwglfz = 7.; // z dimension of GLASS Layer | |
1002 | const Float_t klsensmx = knx*kPadX; // length of Sensitive Layer | |
1003 | const Float_t khsensmy = 0.0105; // height of Sensitive Layer | |
1004 | const Float_t kwsensmz = knz*kPadZ; // width of Sensitive Layer | |
1005 | ||
1006 | // height of the FSTR Volume (the strip volume) | |
1007 | const Float_t khstripy = 2.*khhony+2.*khpcby+4.*khrgly+2.*khglfy+khcpcby; | |
1008 | ||
1009 | // width of the FSTR Volume (the strip volume) | |
1010 | const Float_t kwstripz = kwcpcbz; | |
1011 | // length of the FSTR Volume (the strip volume) | |
1012 | const Float_t klstripx = fTOFGeometry->StripLength(); | |
1013 | ||
1014 | ||
1015 | // FSTR volume definition-filling this volume with non sensitive Gas Mixture | |
1016 | Float_t parfp[3]={klstripx*0.5, khstripy*0.5, kwstripz*0.5}; | |
5e6c8f3d | 1017 | gMC->Gsvolu("FSTR", "BOX", idtmed[506], parfp, 3); // Freon mix |
57df6e96 | 1018 | |
1019 | Float_t posfp[3]={0.,0.,0.}; | |
1020 | ||
1021 | // NOMEX (HONEYCOMB) Layer definition | |
1022 | //parfp[0] = klstripx*0.5; | |
1023 | parfp[1] = khhony*0.5; | |
1024 | parfp[2] = kwhonz*0.5; | |
5e6c8f3d | 1025 | gMC->Gsvolu("FHON", "BOX", idtmed[501], parfp, 3); // Nomex (Honeycomb) |
57df6e96 | 1026 | // positioning 2 NOMEX Layers on FSTR volume |
1027 | //posfp[0] = 0.; | |
1028 | posfp[1] =-khstripy*0.5 + parfp[1]; | |
1029 | //posfp[2] = 0.; | |
5e6c8f3d | 1030 | gMC->Gspos("FHON", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); |
1031 | gMC->Gspos("FHON", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1032 | |
1033 | // Lower PCB Layer definition | |
1034 | //parfp[0] = klstripx*0.5; | |
1035 | parfp[1] = khpcby*0.5; | |
1036 | parfp[2] = kwpcbz1*0.5; | |
5e6c8f3d | 1037 | gMC->Gsvolu("FPC1", "BOX", idtmed[502], parfp, 3); // G10 |
57df6e96 | 1038 | |
1039 | // Upper PCB Layer definition | |
1040 | //parfp[0] = klstripx*0.5; | |
1041 | //parfp[1] = khpcby*0.5; | |
1042 | parfp[2] = kwpcbz2*0.5; | |
5e6c8f3d | 1043 | gMC->Gsvolu("FPC2", "BOX", idtmed[502], parfp, 3); // G10 |
57df6e96 | 1044 | |
1045 | // positioning 2 external PCB Layers in FSTR volume | |
1046 | //posfp[0] = 0.; | |
1047 | posfp[1] =-khstripy*0.5+khhony+parfp[1]; | |
1048 | //posfp[2] = 0.; | |
5e6c8f3d | 1049 | gMC->Gspos("FPC1", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1050 | gMC->Gspos("FPC2", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1051 | |
1052 | // Central PCB layer definition | |
1053 | //parfp[0] = klstripx*0.5; | |
1054 | parfp[1] = khcpcby*0.5; | |
1055 | parfp[2] = kwcpcbz*0.5; | |
5e6c8f3d | 1056 | gMC->Gsvolu("FPCB", "BOX", idtmed[502], parfp, 3); // G10 |
1057 | gGeoManager->GetVolume("FPCB")->VisibleDaughters(kFALSE); | |
57df6e96 | 1058 | // positioning the central PCB layer |
5e6c8f3d | 1059 | gMC->Gspos("FPCB", 1, "FSTR", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1060 | |
1061 | // Sensitive volume definition | |
1062 | Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5}; | |
5e6c8f3d | 1063 | gMC->Gsvolu("FSEN", "BOX", idtmed[507], parfs, 3); // Cu sensitive |
57df6e96 | 1064 | // dividing FSEN along z in knz=2 and along x in knx=48 |
5e6c8f3d | 1065 | gMC->Gsdvn("FSEZ", "FSEN", knz, 3); |
1066 | gMC->Gsdvn("FPAD", "FSEZ", knx, 1); | |
57df6e96 | 1067 | // positioning sensitive layer inside FPCB |
5e6c8f3d | 1068 | gMC->Gspos("FSEN", 1, "FPCB", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1069 | |
1070 | // RED GLASS Layer definition | |
1071 | //parfp[0] = klstripx*0.5; | |
1072 | parfp[1] = khrgly*0.5; | |
1073 | parfp[2] = kwrglz*0.5; | |
5e6c8f3d | 1074 | gMC->Gsvolu("FRGL", "BOX", idtmed[508], parfp, 3); // red glass |
57df6e96 | 1075 | // positioning 4 RED GLASS Layers in FSTR volume |
1076 | //posfp[0] = 0.; | |
1077 | posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1]; | |
1078 | //posfp[2] = 0.; | |
5e6c8f3d | 1079 | gMC->Gspos("FRGL", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); |
1080 | gMC->Gspos("FRGL", 4, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1081 | //posfp[0] = 0.; |
1082 | posfp[1] = (khcpcby+khrgly)*0.5; | |
1083 | //posfp[2] = 0.; | |
5e6c8f3d | 1084 | gMC->Gspos("FRGL", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1085 | gMC->Gspos("FRGL", 3, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1086 | |
1087 | // GLASS Layer definition | |
1088 | //parfp[0] = klstripx*0.5; | |
1089 | parfp[1] = khglassy; | |
1090 | parfp[2] = kwglfz*0.5; | |
5e6c8f3d | 1091 | gMC->Gsvolu("FGLF", "BOX", idtmed[508], parfp, 3); // glass |
57df6e96 | 1092 | // positioning 2 GLASS Layers in FSTR volume |
1093 | //posfp[0] = 0.; | |
1094 | posfp[1] = (khcpcby + khglfy)*0.5 + khrgly; | |
1095 | //posfp[2] = 0.; | |
5e6c8f3d | 1096 | gMC->Gspos("FGLF", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1097 | gMC->Gspos("FGLF", 2, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1098 | |
1099 | // Positioning the Strips (FSTR volumes) in the FLT volumes | |
1100 | Int_t maxStripNumbers [5] ={fTOFGeometry->NStripC(), | |
1101 | fTOFGeometry->NStripB(), | |
1102 | fTOFGeometry->NStripA(), | |
1103 | fTOFGeometry->NStripB(), | |
1104 | fTOFGeometry->NStripC()}; | |
1105 | ||
1106 | Int_t idrotm[91]; | |
1107 | ||
1108 | Int_t totalStrip = 0; | |
1109 | Float_t xpos, zpos, ypos, ang; | |
1110 | for(Int_t iplate = 0; iplate < fTOFGeometry->NPlates(); iplate++){ | |
1111 | if (iplate>0) totalStrip += maxStripNumbers[iplate-1]; | |
1112 | for(Int_t istrip = 0; istrip < maxStripNumbers[iplate]; istrip++){ | |
1113 | ||
1114 | ang = fTOFGeometry->GetAngles(iplate,istrip); | |
1115 | AliDebug(1, Form(" iplate = %1i, istrip = %2i ---> ang = %f", iplate, istrip, ang)); | |
1116 | ||
1117 | if (ang>0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90., ang, 90.); | |
1118 | else if (ang==0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.,90., 0., 0.); | |
1119 | else if (ang<0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90.,-ang,270.); | |
1120 | ||
1121 | xpos = 0.; | |
1122 | ypos = fTOFGeometry->GetHeights(iplate,istrip) + yFLT*0.5; | |
1123 | zpos = fTOFGeometry->GetDistances(iplate,istrip); | |
5e6c8f3d | 1124 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTA", xpos, ypos,-zpos, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1125 | |
1126 | if (fTOFHoles) { | |
1127 | if (istrip+totalStrip+1>53) | |
5e6c8f3d | 1128 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTC", xpos, ypos,-zpos-(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1129 | if (istrip+totalStrip+1<39) |
5e6c8f3d | 1130 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTB", xpos, ypos,-zpos+(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1131 | } |
1132 | } | |
1133 | } | |
1134 | ||
1135 | } | |
1136 | ||
1137 | //_____________________________________________________________________________ | |
1138 | void AliTOFv6T0::CreateBackZone(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1139 | { | |
1140 | // | |
1141 | // Define: | |
1142 | // - containers for FEA cards, cooling system | |
1143 | // signal cables and supermodule support structure | |
5e6c8f3d | 1144 | // (volumes called FAIA/B/C), |
57df6e96 | 1145 | // - containers for FEA cards and some cooling |
1146 | // elements for a FEA (volumes called FCA1/2). | |
1147 | // | |
1148 | ||
57df6e96 | 1149 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1150 | ||
1151 | Int_t idrotm[1]; | |
1152 | ||
5e6c8f3d | 1153 | // Definition of the air card containers (FAIA, FAIC and FAIB) |
57df6e96 | 1154 | |
1155 | Float_t par[3]; | |
1156 | par[0] = xtof*0.5; | |
1157 | par[1] = (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1158 | par[2] = zlenA*0.5; | |
1159 | gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air | |
1160 | if (fTOFHoles) gMC->Gsvolu("FAIB", "BOX ", idtmed[500], par, 3); // Air | |
5e6c8f3d | 1161 | gMC->Gsvolu("FAIC", "BOX ", idtmed[500], par, 3); // Air |
1162 | ||
1163 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
1164 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1165 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1879b6a0 | 1166 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1167 | |
1168 | // FEA card mother-volume definition | |
5e6c8f3d | 1169 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1170 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1171 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1172 | gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // Air |
57df6e96 | 1173 | gMC->Gsvolu("FCA2", "BOX ", idtmed[500], carpar, 3); // Air |
1174 | ||
1175 | // rotation matrix | |
1176 | AliMatrix(idrotm[0], 90.,180., 90., 90.,180., 0.); | |
1177 | ||
1178 | // FEA card mother-volume positioning | |
1179 | Float_t rowstep = 6.66; | |
1180 | Float_t rowgap[5] = {13.5, 22.9, 16.94, 23.8, 20.4}; | |
1181 | Int_t rowb[5] = {6, 7, 6, 19, 7}; | |
5e6c8f3d | 1182 | Float_t carpos[3] = {0., |
1183 | -(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1], | |
1184 | -0.8}; | |
1185 | gMC->Gspos("FCA1", 91, "FAIA", carpos[0], carpos[1], carpos[2], 0, "MANY"); | |
1186 | gMC->Gspos("FCA2", 91, "FAIC", carpos[0], carpos[1], carpos[2], 0, "MANY"); | |
1187 | ||
57df6e96 | 1188 | Int_t row = 1; |
1189 | Int_t nrow = 0; | |
1190 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
5e6c8f3d | 1191 | carpos[2] = sg*zlenA*0.5 - 0.8; |
57df6e96 | 1192 | for (Int_t nb=0; nb<5; ++nb) { |
1193 | carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep); | |
1194 | nrow = row + rowb[nb]; | |
1195 | for ( ; row < nrow ; ++row) { | |
1196 | ||
1197 | carpos[2] -= sg*rowstep; | |
1198 | ||
1199 | if (nb==4) { | |
5e6c8f3d | 1200 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
1201 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
57df6e96 | 1202 | |
1203 | } | |
1204 | else { | |
1205 | switch (sg) { | |
1206 | case 1: | |
5e6c8f3d | 1207 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
1208 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
57df6e96 | 1209 | break; |
1210 | case -1: | |
5e6c8f3d | 1211 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); |
1212 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); | |
57df6e96 | 1213 | break; |
1214 | } | |
1215 | ||
1216 | } | |
5e6c8f3d | 1217 | |
57df6e96 | 1218 | } |
1219 | } | |
1220 | } | |
1221 | ||
57df6e96 | 1222 | if (fTOFHoles) { |
1223 | row = 1; | |
1224 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
5e6c8f3d | 1225 | carpos[2] = sg*zlenA*0.5 - 0.8; |
57df6e96 | 1226 | for (Int_t nb=0; nb<4; ++nb) { |
1227 | carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep); | |
1228 | nrow = row + rowb[nb]; | |
1229 | for ( ; row < nrow ; ++row) { | |
1230 | carpos[2] -= sg*rowstep; | |
1231 | ||
1232 | switch (sg) { | |
1233 | case 1: | |
5e6c8f3d | 1234 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
57df6e96 | 1235 | break; |
1236 | case -1: | |
5e6c8f3d | 1237 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); |
57df6e96 | 1238 | break; |
1239 | } | |
1240 | } | |
1241 | } | |
1242 | } | |
1243 | } | |
1244 | ||
1245 | } | |
1246 | ||
1247 | //_____________________________________________________________________________ | |
5e6c8f3d | 1248 | void AliTOFv6T0::MakeFrontEndElectronics(Float_t xtof) const |
57df6e96 | 1249 | { |
1250 | // | |
1251 | // Fill FCA1/2 volumes with FEA cards (FFEA volumes). | |
1252 | // | |
1253 | ||
1254 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1255 | ||
57df6e96 | 1256 | // FEA card volume definition |
5e6c8f3d | 1257 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
1258 | gMC->Gsvolu("FFEA", "BOX ", idtmed[502], feaParam, 3); // G10 | |
1259 | ||
1260 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; | |
1261 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1262 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1879b6a0 | 1263 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
5e6c8f3d | 1264 | |
1265 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, | |
1879b6a0 | 1266 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1267 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1268 | |
1269 | // FEA card volume positioning | |
5e6c8f3d | 1270 | Float_t xCoor = xtof*0.5 - 25.; |
1271 | Float_t yCoor =-carpar[1] + feaParam[1]; | |
1272 | Float_t zCoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - feaParam[2]); | |
1273 | gMC->Gspos("FFEA", 1, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1274 | gMC->Gspos("FFEA", 4, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1275 | gMC->Gspos("FFEA", 1, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1276 | gMC->Gspos("FFEA", 4, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1277 | xCoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1278 | gMC->Gspos("FFEA", 2, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1279 | gMC->Gspos("FFEA", 3, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1280 | gMC->Gspos("FFEA", 2, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1281 | gMC->Gspos("FFEA", 3, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY"); | |
57df6e96 | 1282 | |
1283 | } | |
1284 | ||
1285 | //_____________________________________________________________________________ | |
5e6c8f3d | 1286 | void AliTOFv6T0::MakeFEACooling(Float_t xtof) const |
57df6e96 | 1287 | { |
1288 | // | |
1289 | // Make cooling system attached to each FEA card | |
1290 | // (FAL1, FRO1 and FBAR/1/2 volumes) | |
5e6c8f3d | 1291 | // in FCA1/2 volume containers. |
57df6e96 | 1292 | // |
1293 | ||
57df6e96 | 1294 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1295 | ||
57df6e96 | 1296 | // first FEA cooling element definition |
5e6c8f3d | 1297 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; |
57df6e96 | 1298 | gMC->Gsvolu("FAL1", "BOX ", idtmed[504], al1, 3); // Al |
57df6e96 | 1299 | |
5e6c8f3d | 1300 | // second FEA cooling element definition |
1301 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1302 | gMC->Gsvolu("FRO1", "BOX ", idtmed[504], feaRoof1, 3); // Al | |
57df6e96 | 1303 | |
5e6c8f3d | 1304 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; |
1879b6a0 | 1305 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1306 | |
5e6c8f3d | 1307 | // definition and positioning of a small air groove in the FRO1 volume |
1879b6a0 | 1308 | Float_t airHole[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1]*0.5, feaRoof1[2]}; |
5e6c8f3d | 1309 | gMC->Gsvolu("FREE", "BOX ", idtmed[500], airHole, 3); // Air |
1310 | gMC->Gspos("FREE", 1, "FRO1", 0., feaRoof1[1]-airHole[1], 0., 0, "ONLY"); | |
1311 | gGeoManager->GetVolume("FRO1")->VisibleDaughters(kFALSE); | |
57df6e96 | 1312 | |
5e6c8f3d | 1313 | // third FEA cooling element definition |
1314 | Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]}; | |
1315 | gMC->Gsvolu("FBAR", "BOX ", idtmed[504], bar, 3); // Al | |
57df6e96 | 1316 | |
5e6c8f3d | 1317 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
57df6e96 | 1318 | |
5e6c8f3d | 1319 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1320 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1321 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1322 | |
5e6c8f3d | 1323 | // fourth FEA cooling element definition |
1324 | Float_t bar1[3] = {fgkBar1[0], fgkBar1[1], fgkBar1[2]}; | |
1325 | gMC->Gsvolu("FBA1", "BOX ", idtmed[504], bar1, 3); // Al | |
57df6e96 | 1326 | |
5e6c8f3d | 1327 | // fifth FEA cooling element definition |
1328 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; | |
1329 | gMC->Gsvolu("FBA2", "BOX ", idtmed[504], bar2, 3); // Al | |
9f8488c2 | 1330 | |
5e6c8f3d | 1331 | // first FEA cooling element positioning |
1332 | Float_t xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1333 | Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - al1[1]; |
5e6c8f3d | 1334 | Float_t zcoor =-carpar[2] + 2.*feaRoof1[2] - al1[2]; |
1335 | gMC->Gspos("FAL1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1336 | gMC->Gspos("FAL1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1337 | gMC->Gspos("FAL1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1338 | gMC->Gspos("FAL1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1339 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1340 | gMC->Gspos("FAL1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1341 | gMC->Gspos("FAL1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1342 | gMC->Gspos("FAL1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1343 | gMC->Gspos("FAL1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1344 | ||
1345 | // second FEA cooling element positioning | |
1346 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1347 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - feaRoof1[1]; |
5e6c8f3d | 1348 | zcoor =-carpar[2] + feaRoof1[2]; |
1879b6a0 | 1349 | gMC->Gspos("FRO1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) |
1350 | gMC->Gspos("FRO1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) | |
5e6c8f3d | 1351 | gMC->Gspos("FRO1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1352 | gMC->Gspos("FRO1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1353 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1879b6a0 | 1354 | gMC->Gspos("FRO1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) |
1355 | gMC->Gspos("FRO1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) | |
5e6c8f3d | 1356 | gMC->Gspos("FRO1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1357 | gMC->Gspos("FRO1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1358 | ||
1359 | // third FEA cooling element positioning | |
1360 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1361 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1]; |
5e6c8f3d | 1362 | zcoor =-carpar[2] + bar[2]; |
1363 | gMC->Gspos("FBAR", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1364 | gMC->Gspos("FBAR", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1365 | gMC->Gspos("FBAR", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1366 | gMC->Gspos("FBAR", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1367 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1368 | gMC->Gspos("FBAR", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1369 | gMC->Gspos("FBAR", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1370 | gMC->Gspos("FBAR", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1371 | gMC->Gspos("FBAR", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1372 | ||
1373 | // fourth FEA cooling element positioning | |
1374 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw}; | |
1375 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1376 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1]; |
5e6c8f3d | 1377 | zcoor =-carpar[2] + 2.*bar[2] + 2.*tubepar[1] + bar1[2]; |
1378 | gMC->Gspos("FBA1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1379 | gMC->Gspos("FBA1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1380 | gMC->Gspos("FBA1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1381 | gMC->Gspos("FBA1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1382 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1383 | gMC->Gspos("FBA1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1384 | gMC->Gspos("FBA1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1385 | gMC->Gspos("FBA1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1386 | gMC->Gspos("FBA1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1387 | ||
1388 | // fifth FEA cooling element positioning | |
1389 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1390 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar2[1]; |
5e6c8f3d | 1391 | zcoor =-carpar[2] + 2.*bar[2] + bar2[2]; |
1392 | gMC->Gspos("FBA2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1393 | gMC->Gspos("FBA2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1394 | gMC->Gspos("FBA2", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1395 | gMC->Gspos("FBA2", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1396 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1397 | gMC->Gspos("FBA2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1398 | gMC->Gspos("FBA2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1399 | gMC->Gspos("FBA2", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1400 | gMC->Gspos("FBA2", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1401 | ||
1402 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1403 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - 2.*tubepar[1] - bar2[1]; |
5e6c8f3d | 1404 | zcoor =-carpar[2] + 2.*bar[2] + bar2[2]; |
1405 | gMC->Gspos("FBA2", 5, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1406 | gMC->Gspos("FBA2", 8, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1407 | gMC->Gspos("FBA2", 5, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1408 | gMC->Gspos("FBA2", 8, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1409 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1410 | gMC->Gspos("FBA2", 6, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1411 | gMC->Gspos("FBA2", 7, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1412 | gMC->Gspos("FBA2", 6, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1413 | gMC->Gspos("FBA2", 7, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
9f8488c2 | 1414 | |
57df6e96 | 1415 | } |
9f8488c2 | 1416 | |
57df6e96 | 1417 | //_____________________________________________________________________________ |
5e6c8f3d | 1418 | void AliTOFv6T0::MakeNinoMask(Float_t xtof) const |
57df6e96 | 1419 | { |
1420 | // | |
1421 | // Make cooling Nino mask | |
5e6c8f3d | 1422 | // for each FEA card (FAL2/3 and FRO2 volumes) |
1423 | // in FCA1 volume container. | |
57df6e96 | 1424 | // |
1425 | ||
57df6e96 | 1426 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1427 | ||
57df6e96 | 1428 | // first Nino ASIC mask volume definition |
5e6c8f3d | 1429 | Float_t al2[3] = {fgkAl2parameters[0], fgkAl2parameters[1], fgkAl2parameters[2]}; |
57df6e96 | 1430 | gMC->Gsvolu("FAL2", "BOX ", idtmed[504], al2, 3); // Al |
1431 | ||
1432 | // second Nino ASIC mask volume definition | |
5e6c8f3d | 1433 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; |
57df6e96 | 1434 | gMC->Gsvolu("FAL3", "BOX ", idtmed[504], al3, 3); // Al |
1435 | ||
57df6e96 | 1436 | // third Nino ASIC mask volume definition |
5e6c8f3d | 1437 | Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1438 | gMC->Gsvolu("FRO2", "BOX ", idtmed[504], feaRoof2, 3); // Al |
dfef1a15 | 1439 | |
5e6c8f3d | 1440 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; |
1441 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
9f8488c2 | 1442 | |
5e6c8f3d | 1443 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1444 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1445 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
9f8488c2 | 1446 | |
5e6c8f3d | 1447 | // first Nino ASIC mask volume positioning |
1448 | Float_t xcoor = xtof*0.5 - 25.; | |
1449 | Float_t ycoor = carpar[1] - 2.*al3[1]; | |
1450 | Float_t zcoor = carpar[2] - 2.*al3[2] - al2[2]; | |
1451 | gMC->Gspos("FAL2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1452 | gMC->Gspos("FAL2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1453 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1454 | gMC->Gspos("FAL2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1455 | gMC->Gspos("FAL2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
9f8488c2 | 1456 | |
5e6c8f3d | 1457 | // second Nino ASIC mask volume positioning |
1458 | xcoor = xtof*0.5 - 25.; | |
1459 | ycoor = carpar[1] - al3[1]; | |
1460 | zcoor = carpar[2] - al3[2]; | |
1461 | gMC->Gspos("FAL3", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1462 | gMC->Gspos("FAL3", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1463 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1464 | gMC->Gspos("FAL3", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1465 | gMC->Gspos("FAL3", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1466 | ||
1467 | // third Nino ASIC mask volume positioning | |
1468 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1469 | ycoor = carpar[1] - fgkRoof2parameters[1]; |
1470 | zcoor = carpar[2] - 2.*al3[2] - fgkRoof2parameters[2]; | |
5e6c8f3d | 1471 | gMC->Gspos("FRO2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1472 | gMC->Gspos("FRO2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1473 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1474 | gMC->Gspos("FRO2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1475 | gMC->Gspos("FRO2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
57df6e96 | 1476 | |
1477 | } | |
1478 | ||
1479 | //_____________________________________________________________________________ | |
1480 | void AliTOFv6T0::MakeSuperModuleCooling(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1481 | { | |
1482 | // | |
1483 | // Make cooling tubes (FTUB volume) | |
5e6c8f3d | 1484 | // and cooling bars (FTLN and FLO1/2/3 volumes) |
1485 | // in FAIA/B/C volume containers. | |
57df6e96 | 1486 | // |
1487 | ||
57df6e96 | 1488 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1489 | ||
1490 | Int_t idrotm[1]; | |
1491 | ||
57df6e96 | 1492 | // cooling tube volume definition |
1493 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; | |
1494 | gMC->Gsvolu("FTUB", "TUBE", idtmed[512], tubepar, 3); // Cu | |
1495 | ||
1496 | // water cooling tube volume definition | |
1497 | Float_t tubeparW[3] = {0., 0.3, tubepar[2]}; | |
1498 | gMC->Gsvolu("FITU", "TUBE", idtmed[509], tubeparW, 3); // H2O | |
1499 | ||
1500 | // Positioning of the water tube into the steel one | |
5e6c8f3d | 1501 | gMC->Gspos("FITU", 1, "FTUB", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1502 | |
1503 | // definition of transverse components of SM cooling system | |
5e6c8f3d | 1504 | Float_t trapar[3] = {tubepar[2], 6.175/*6.15*/, 0.7}; |
1505 | gMC->Gsvolu("FTLN", "BOX ", idtmed[504], trapar, 3); // Al | |
57df6e96 | 1506 | |
1507 | // rotation matrix | |
1508 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1509 | ||
5e6c8f3d | 1510 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
1511 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1512 | Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]}; | |
1513 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; | |
1514 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1879b6a0 | 1515 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1516 | |
5e6c8f3d | 1517 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1518 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1519 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1520 | |
5e6c8f3d | 1521 | Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] + |
1879b6a0 | 1522 | carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
57df6e96 | 1523 | |
5e6c8f3d | 1524 | // Positioning of tubes for the SM cooling system |
1879b6a0 | 1525 | Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
5e6c8f3d | 1526 | Float_t zcoor =-carpar[2] + 2.*bar[2] + tubepar[1]; |
1527 | gMC->Gspos("FTUB", 1, "FCA1", 0., ycoor, zcoor, idrotm[0], "ONLY"); | |
1528 | gMC->Gspos("FTUB", 1, "FCA2", 0., ycoor, zcoor, idrotm[0], "ONLY"); | |
1529 | gGeoManager->GetVolume("FTUB")->VisibleDaughters(kFALSE); | |
1530 | ||
1531 | Float_t yFLTN = trapar[1] - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1532 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
1533 | // Positioning of transverse components for the SM cooling system | |
1534 | gMC->Gspos("FTLN", 5+4*sg, "FAIA", 0., yFLTN, 369.9*sg, 0, "MANY"); | |
1535 | gMC->Gspos("FTLN", 5+3*sg, "FAIA", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1536 | gMC->Gspos("FTLN", 5+2*sg, "FAIA", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1537 | gMC->Gspos("FTLN", 5+sg, "FAIA", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
1538 | gMC->Gspos("FTLN", 5+4*sg, "FAIC", 0., yFLTN, 369.9*sg, 0, "MANY"); | |
1539 | gMC->Gspos("FTLN", 5+3*sg, "FAIC", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1540 | gMC->Gspos("FTLN", 5+2*sg, "FAIC", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1541 | gMC->Gspos("FTLN", 5+sg, "FAIC", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
1542 | } | |
57df6e96 | 1543 | |
5e6c8f3d | 1544 | // definition of longitudinal components of SM cooling system |
1545 | Float_t lonpar1[3] = {2., 0.5, 56.82 - trapar[2]}; | |
1546 | Float_t lonpar2[3] = {lonpar1[0], lonpar1[1], (198.8 - 56.82)*0.5 - trapar[2]}; | |
1547 | Float_t lonpar3[3] = {lonpar1[0], lonpar1[1], (366.9 - 198.8)*0.5 - trapar[2]}; | |
1548 | gMC->Gsvolu("FLO1", "BOX ", idtmed[504], lonpar1, 3); // Al | |
1549 | gMC->Gsvolu("FLO2", "BOX ", idtmed[504], lonpar2, 3); // Al | |
1550 | gMC->Gsvolu("FLO3", "BOX ", idtmed[504], lonpar3, 3); // Al | |
1551 | ||
1552 | // Positioning of longitudinal components for the SM cooling system | |
1553 | ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
1554 | gMC->Gspos("FLO1", 4, "FAIA",-24., ycoor, 0., 0, "MANY"); | |
1555 | gMC->Gspos("FLO1", 2, "FAIA", 24., ycoor, 0., 0, "MANY"); | |
1556 | gMC->Gspos("FLO1", 4, "FAIC",-24., ycoor, 0., 0, "MANY"); | |
1557 | gMC->Gspos("FLO1", 2, "FAIC", 24., ycoor, 0., 0, "MANY"); | |
1558 | ||
1559 | zcoor = (198.8 + 56.82)*0.5; | |
1560 | gMC->Gspos("FLO2", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1561 | gMC->Gspos("FLO2", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1562 | gMC->Gspos("FLO2", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1563 | gMC->Gspos("FLO2", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1564 | gMC->Gspos("FLO2", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1565 | gMC->Gspos("FLO2", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1566 | gMC->Gspos("FLO2", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1567 | gMC->Gspos("FLO2", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1568 | ||
1569 | zcoor = (366.9 + 198.8)*0.5; | |
1570 | gMC->Gspos("FLO3", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1571 | gMC->Gspos("FLO3", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1572 | gMC->Gspos("FLO3", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1573 | gMC->Gspos("FLO3", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1574 | gMC->Gspos("FLO3", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1575 | gMC->Gspos("FLO3", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1576 | gMC->Gspos("FLO3", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1577 | gMC->Gspos("FLO3", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1578 | ||
1579 | ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
1580 | gMC->Gspos("FLO1", 3, "FAIA",-24., ycoor, 0., 0, "MANY"); | |
1581 | gMC->Gspos("FLO1", 1, "FAIA", 24., ycoor, 0., 0, "MANY"); | |
1582 | gMC->Gspos("FLO1", 3, "FAIC",-24., ycoor, 0., 0, "MANY"); | |
1583 | gMC->Gspos("FLO1", 1, "FAIC", 24., ycoor, 0., 0, "MANY"); | |
1584 | ||
1585 | zcoor = (198.8 + 56.82)*0.5; | |
1586 | gMC->Gspos("FLO2", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1587 | gMC->Gspos("FLO2", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1588 | gMC->Gspos("FLO2", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1589 | gMC->Gspos("FLO2", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1590 | gMC->Gspos("FLO2", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1591 | gMC->Gspos("FLO2", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1592 | gMC->Gspos("FLO2", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1593 | gMC->Gspos("FLO2", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1594 | ||
1595 | zcoor = (366.9 + 198.8)*0.5; | |
1596 | gMC->Gspos("FLO3", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1597 | gMC->Gspos("FLO3", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1598 | gMC->Gspos("FLO3", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1599 | gMC->Gspos("FLO3", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1600 | gMC->Gspos("FLO3", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1601 | gMC->Gspos("FLO3", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1602 | gMC->Gspos("FLO3", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1603 | gMC->Gspos("FLO3", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
9f8488c2 | 1604 | |
57df6e96 | 1605 | |
5e6c8f3d | 1606 | Float_t carpos[3] = {25. - xtof*0.5, |
1607 | (11.5 - (ytof*0.5 - fgkModuleCoverThickness))*0.5, | |
1608 | 0.}; | |
57df6e96 | 1609 | if (fTOFHoles) { |
57df6e96 | 1610 | for (Int_t sg= -1; sg< 2; sg+= 2) { |
1611 | carpos[2] = sg*zlenA*0.5; | |
5e6c8f3d | 1612 | gMC->Gspos("FTLN", 5+4*sg, "FAIB", 0., yFLTN, 369.9*sg, 0, "MANY"); |
1613 | gMC->Gspos("FTLN", 5+3*sg, "FAIB", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1614 | gMC->Gspos("FTLN", 5+2*sg, "FAIB", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1615 | gMC->Gspos("FTLN", 5+sg, "FAIB", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
dfef1a15 | 1616 | } |
57df6e96 | 1617 | |
5e6c8f3d | 1618 | ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]); |
e86c4f42 | 1619 | zcoor = (198.8 + 56.82)*0.5; |
5e6c8f3d | 1620 | gMC->Gspos("FLO2", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY"); |
1621 | gMC->Gspos("FLO2", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY"); | |
e86c4f42 | 1622 | zcoor = (366.9 + 198.8)*0.5; |
5e6c8f3d | 1623 | gMC->Gspos("FLO3", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY"); |
1624 | gMC->Gspos("FLO3", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY"); | |
1625 | ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
e86c4f42 | 1626 | zcoor = (198.8 + 56.82)*0.5; |
1627 | gMC->Gspos("FLO2", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY"); | |
1628 | gMC->Gspos("FLO2", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY"); | |
1629 | zcoor = (366.9 + 198.8)*0.5; | |
1630 | gMC->Gspos("FLO3", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY"); | |
1631 | gMC->Gspos("FLO3", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY"); | |
57df6e96 | 1632 | |
1633 | } | |
1634 | ||
5e6c8f3d | 1635 | Float_t barS[3] = {fgkBarS[0], fgkBarS[1], fgkBarS[2]}; |
1636 | gMC->Gsvolu("FBAS", "BOX ", idtmed[504], barS, 3); // Al | |
1637 | ||
1638 | Float_t barS1[3] = {fgkBarS1[0], fgkBarS1[1], fgkBarS1[2]}; | |
1639 | gMC->Gsvolu("FBS1", "BOX ", idtmed[504], barS1, 3); // Al | |
1640 | ||
1641 | Float_t barS2[3] = {fgkBarS2[0], fgkBarS2[1], fgkBarS2[2]}; | |
1642 | gMC->Gsvolu("FBS2", "BOX ", idtmed[504], barS2, 3); // Al | |
1643 | ||
1879b6a0 | 1644 | Float_t ytubBis = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*barS2[1] - tubepar[1]; |
5e6c8f3d | 1645 | ycoor = ytubBis; |
1646 | zcoor =-carpar[2] + barS[2]; | |
1647 | gMC->Gspos("FBAS", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1648 | gMC->Gspos("FBAS", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1649 | gMC->Gspos("FBAS", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1650 | gMC->Gspos("FBAS", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1651 | ||
1652 | zcoor =-carpar[2] + 2.*barS[2] + 2.*tubepar[1] + barS1[2]; | |
1653 | gMC->Gspos("FBS1", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1654 | gMC->Gspos("FBS1", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1655 | gMC->Gspos("FBS1", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1656 | gMC->Gspos("FBS1", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1657 | ||
1658 | ycoor = ytubBis + (tubepar[1] + barS2[1]); | |
1659 | zcoor =-carpar[2] + 2.*barS[2] + barS2[2]; | |
1660 | gMC->Gspos("FBS2", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1661 | gMC->Gspos("FBS2", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1662 | gMC->Gspos("FBS2", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1663 | gMC->Gspos("FBS2", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1664 | ||
1665 | ycoor = ytubBis - (tubepar[1] + barS2[1]); | |
1666 | //zcoor =-carpar[2] + 2.*barS[2] + barS2[2]; | |
1667 | gMC->Gspos("FBS2", 3, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1668 | gMC->Gspos("FBS2", 4, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1669 | gMC->Gspos("FBS2", 3, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1670 | gMC->Gspos("FBS2", 4, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1671 | ||
57df6e96 | 1672 | } |
1673 | ||
1674 | //_____________________________________________________________________________ | |
1675 | void AliTOFv6T0::MakeSuperModuleServices(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1676 | { | |
1677 | // | |
5e6c8f3d | 1678 | // Make signal cables (FCAB/L and FCBL/B volumes), |
57df6e96 | 1679 | // supemodule cover (FCOV volume) and wall (FSAW volume) |
5e6c8f3d | 1680 | // in FAIA/B/C volume containers. |
57df6e96 | 1681 | // |
1682 | ||
57df6e96 | 1683 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1684 | ||
1685 | Int_t idrotm[3]; | |
1686 | ||
57df6e96 | 1687 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; |
5e6c8f3d | 1688 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; |
1689 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1690 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1879b6a0 | 1691 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
5e6c8f3d | 1692 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
57df6e96 | 1693 | |
1694 | // FEA cables definition | |
5e6c8f3d | 1695 | Float_t cbpar[3] = {0., 0.5, (tubepar[2] - (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5}; |
57df6e96 | 1696 | gMC->Gsvolu("FCAB", "TUBE", idtmed[510], cbpar, 3); // copper+alu |
5e6c8f3d | 1697 | |
1698 | Float_t cbparS[3] = {cbpar[0], cbpar[1], (tubepar[2] - (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5}; | |
1699 | gMC->Gsvolu("FCAL", "TUBE", idtmed[510], cbparS, 3); // copper+alu | |
57df6e96 | 1700 | |
1701 | // rotation matrix | |
1702 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1703 | ||
5e6c8f3d | 1704 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1705 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1706 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1707 | |
5e6c8f3d | 1708 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; |
1709 | Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] + | |
1879b6a0 | 1710 | carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
57df6e96 | 1711 | |
5e6c8f3d | 1712 | // FEA cables positioning |
1713 | Float_t xcoor = (tubepar[2] + (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5; | |
1714 | Float_t ycoor = ytub - 3.; | |
1715 | Float_t zcoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - 2.*feaParam[2] - cbpar[1]); | |
1716 | gMC->Gspos("FCAB", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1717 | gMC->Gspos("FCAB", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1718 | gMC->Gspos("FCAB", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1719 | gMC->Gspos("FCAB", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1720 | xcoor = (tubepar[2] + (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5; | |
1721 | ycoor -= 2.*cbpar[1]; | |
1722 | gMC->Gspos("FCAL", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1723 | gMC->Gspos("FCAL", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1724 | gMC->Gspos("FCAL", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1725 | gMC->Gspos("FCAL", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
57df6e96 | 1726 | |
dfef1a15 | 1727 | |
1728 | // Cables and tubes on the side blocks | |
57df6e96 | 1729 | // constants definition |
1730 | const Float_t kCBLl = zlenA*0.5; // length of block | |
1731 | const Float_t kCBLlh = zlenA*0.5 - fgkInterCentrModBorder2; // length of block in case of holes | |
1732 | //const Float_t fgkCBLw = 13.5; // width of block | |
1733 | //const Float_t fgkCBLh1 = 2.; // min. height of block | |
1734 | //const Float_t fgkCBLh2 = 12.3; // max. height of block | |
1735 | //const Float_t fgkSawThickness = 1.; // Al wall thickness | |
1736 | ||
1737 | // lateral cable and tube volume definition | |
1738 | Float_t tgal = (fgkCBLh2 - fgkCBLh1)/(2.*kCBLl); | |
dfef1a15 | 1739 | Float_t cblpar[11]; |
57df6e96 | 1740 | cblpar[0] = fgkCBLw *0.5; |
dfef1a15 | 1741 | cblpar[1] = 0.; |
1742 | cblpar[2] = 0.; | |
57df6e96 | 1743 | cblpar[3] = kCBLl *0.5; |
1744 | cblpar[4] = fgkCBLh1 *0.5; | |
1745 | cblpar[5] = fgkCBLh2 *0.5; | |
dfef1a15 | 1746 | cblpar[6] = TMath::ATan(tgal)*kRaddeg; |
57df6e96 | 1747 | cblpar[7] = kCBLl *0.5; |
1748 | cblpar[8] = fgkCBLh1 *0.5; | |
1749 | cblpar[9] = fgkCBLh2 *0.5; | |
dfef1a15 | 1750 | cblpar[10]= cblpar[6]; |
57df6e96 | 1751 | gMC->Gsvolu("FCBL", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix |
1752 | ||
1753 | // Side Al Walls definition | |
1754 | Float_t sawpar[3] = {fgkSawThickness*0.5, fgkCBLh2*0.5, kCBLl}; | |
1755 | gMC->Gsvolu("FSAW", "BOX ", idtmed[504], sawpar, 3); // Al | |
1756 | ||
1757 | AliMatrix(idrotm[1], 90., 90., 180., 0., 90., 180.); | |
1758 | AliMatrix(idrotm[2], 90., 90., 0., 0., 90., 0.); | |
1759 | ||
1760 | // lateral cable and tube volume positioning | |
57df6e96 | 1761 | xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0]; |
1762 | ycoor = (fgkCBLh1 + fgkCBLh2)*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1763 | zcoor = kCBLl*0.5; | |
1764 | gMC->Gspos("FCBL", 1, "FAIA", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1765 | gMC->Gspos("FCBL", 2, "FAIA", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1766 | gMC->Gspos("FCBL", 3, "FAIA", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1767 | gMC->Gspos("FCBL", 4, "FAIA", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
5e6c8f3d | 1768 | gMC->Gspos("FCBL", 1, "FAIC", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); |
1769 | gMC->Gspos("FCBL", 2, "FAIC", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1770 | gMC->Gspos("FCBL", 3, "FAIC", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1771 | gMC->Gspos("FCBL", 4, "FAIC", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
57df6e96 | 1772 | |
dfef1a15 | 1773 | if (fTOFHoles) { |
57df6e96 | 1774 | cblpar[3] = kCBLlh *0.5; |
1775 | cblpar[5] = fgkCBLh1*0.5 + kCBLlh*tgal; | |
1776 | cblpar[7] = kCBLlh *0.5; | |
dfef1a15 | 1777 | cblpar[9] = cblpar[5]; |
57df6e96 | 1778 | gMC->Gsvolu("FCBB", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix |
1779 | ||
1780 | xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0]; | |
1781 | ycoor = (fgkCBLh1 + 2.*cblpar[5])*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1782 | zcoor = kCBLl-kCBLlh*0.5; | |
1783 | gMC->Gspos("FCBB", 1, "FAIB", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1784 | gMC->Gspos("FCBB", 2, "FAIB", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1785 | gMC->Gspos("FCBB", 3, "FAIB", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1786 | gMC->Gspos("FCBB", 4, "FAIB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1787 | } | |
1788 | ||
1789 | // lateral cable and tube volume positioning | |
5e6c8f3d | 1790 | xcoor = xtof*0.5 - sawpar[0]; |
57df6e96 | 1791 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; |
1792 | zcoor = 0.; | |
1793 | gMC->Gspos("FSAW", 1, "FAIA", -xcoor, ycoor, zcoor, 0, "ONLY"); | |
1794 | gMC->Gspos("FSAW", 2, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
5e6c8f3d | 1795 | gMC->Gspos("FSAW", 1, "FAIC", -xcoor, ycoor, zcoor, 0, "ONLY"); |
1796 | gMC->Gspos("FSAW", 2, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); | |
57df6e96 | 1797 | |
1798 | if (fTOFHoles) { | |
dfef1a15 | 1799 | xcoor = xtof*0.5 - sawpar[0]; |
57df6e96 | 1800 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; |
dfef1a15 | 1801 | gMC->Gspos("FSAW", 1, "FAIB", -xcoor, ycoor, 0., 0, "ONLY"); |
1802 | gMC->Gspos("FSAW", 2, "FAIB", xcoor, ycoor, 0., 0, "ONLY"); | |
1803 | } | |
1804 | ||
1805 | // TOF Supermodule cover definition and positioning | |
57df6e96 | 1806 | Float_t covpar[3] = {xtof*0.5, 0.075, zlenA*0.5}; |
1807 | gMC->Gsvolu("FCOV", "BOX ", idtmed[504], covpar, 3); // Al | |
1808 | if (fTOFHoles) { | |
1809 | covpar[2] = (zlenA*0.5 - fgkInterCentrModBorder2)*0.5; | |
1810 | gMC->Gsvolu("FCOB", "BOX ", idtmed[504], covpar, 3); // Al | |
1811 | covpar[2] = fgkInterCentrModBorder2; | |
1812 | gMC->Gsvolu("FCOP", "BOX ", idtmed[513], covpar, 3); // Plastic (CH2) | |
1813 | } | |
1814 | ||
dfef1a15 | 1815 | xcoor = 0.; |
5e6c8f3d | 1816 | ycoor = (ytof*0.5 - fgkModuleCoverThickness)*0.5 - covpar[1]; |
dfef1a15 | 1817 | zcoor = 0.; |
1818 | gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
5e6c8f3d | 1819 | gMC->Gspos("FCOV", 0, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); |
57df6e96 | 1820 | if (fTOFHoles) { |
1821 | zcoor = (zlenA*0.5 + fgkInterCentrModBorder2)*0.5; | |
1822 | gMC->Gspos("FCOB", 1, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1823 | gMC->Gspos("FCOB", 2, "FAIB", xcoor, ycoor, -zcoor, 0, "ONLY"); | |
1824 | zcoor = 0.; | |
1825 | gMC->Gspos("FCOP", 0, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1826 | } | |
1827 | ||
1828 | } | |
1829 | ||
1830 | //_____________________________________________________________________________ | |
1831 | void AliTOFv6T0::MakeReadoutCrates(Float_t ytof) const | |
1832 | { | |
1833 | // Services Volumes | |
1834 | ||
1835 | // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg. | |
1836 | // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg. | |
1837 | // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%) | |
1838 | // + other remaining elements + various supports | |
1839 | ||
1840 | // Each FEA card weight + all supports | |
1841 | // (including all bolts and not including the cable connectors) | |
1842 | // 353.1 g. | |
1843 | // Per each strip there are 4 FEA cards, then | |
1844 | // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g. | |
dfef1a15 | 1845 | |
1846 | // Services Volumes | |
1847 | ||
1848 | // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg. | |
1849 | // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg. | |
1850 | // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%) | |
1851 | // + other remaining elements + various supports | |
1852 | ||
1853 | // Each FEA card weight + all supports | |
1854 | // (including all bolts and not including the cable connectors) | |
1855 | // 353.1 g. | |
1856 | // Per each strip there are 4 FEA cards, then | |
1857 | // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g. | |
57df6e96 | 1858 | // |
1859 | ||
1860 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1861 | ||
1862 | Int_t idrotm[18]; | |
dfef1a15 | 1863 | |
57df6e96 | 1864 | // volume definition |
dfef1a15 | 1865 | Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5}; |
57df6e96 | 1866 | gMC->Gsvolu("FTOS", "BOX ", idtmed[514], serpar, 3); // Al + Cu + steel |
1867 | ||
1868 | Float_t xcoor, ycoor, zcoor; | |
dfef1a15 | 1869 | zcoor = (118.-90.)*0.5; |
1870 | Float_t phi = -10., ra = fTOFGeometry->Rmin() + ytof*0.5; | |
1871 | for (Int_t i = 0; i < fTOFGeometry->NSectors(); i++) { | |
1872 | phi += 20.; | |
1873 | xcoor = ra * TMath::Cos(phi * kDegrad); | |
1874 | ycoor = ra * TMath::Sin(phi * kDegrad); | |
57df6e96 | 1875 | AliMatrix(idrotm[i], 90., phi, 90., phi + 270., 0., 0.); |
1876 | gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[i], "ONLY"); | |
dfef1a15 | 1877 | } |
57df6e96 | 1878 | |
dfef1a15 | 1879 | zcoor = (90. - 223.)*0.5; |
2fb1ef22 | 1880 | gMC->Gspos("FTOS", 1, "BBCE", ra, -3., zcoor, 0, "ONLY"); |
dfef1a15 | 1881 | |
1882 | } | |
57df6e96 | 1883 | |
dfef1a15 | 1884 | //_____________________________________________________________________________ |
1885 | void AliTOFv6T0::DrawModule() const | |
1886 | { | |
1887 | // | |
1888 | // Draw a shaded view of the Time Of Flight version 5 | |
1889 | // | |
1890 | ||
1891 | // Set everything unseen | |
1892 | gMC->Gsatt("*", "seen", -1); | |
1893 | ||
1894 | // | |
1895 | //Set volumes visible | |
1896 | // | |
1897 | ||
1898 | //Set ALIC mother transparent | |
1899 | gMC->Gsatt("ALIC","SEEN", 0); | |
1900 | ||
1901 | //=====> Level 1 | |
1902 | // Level 1 for TOF volumes | |
1903 | gMC->Gsatt("B077","seen", 0); | |
1904 | ||
1905 | //=====> Level 2 | |
1906 | // Level 2 for TOF volumes | |
1907 | gMC->Gsatt("B071","seen", 0); | |
1908 | gMC->Gsatt("B074","seen", 0); | |
1909 | gMC->Gsatt("B075","seen", 0); | |
1910 | gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - | |
1911 | gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level | |
1912 | ||
1913 | // Level 2 of B071 | |
1914 | gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels - | |
1915 | gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - | |
1916 | gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - | |
1917 | gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - | |
1918 | gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - | |
1919 | ||
1920 | char name[16]; | |
1921 | for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
1922 | sprintf(name, "BREF%d",isec); | |
1923 | gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped - | |
1924 | sprintf(name, "BTRD%d",isec); | |
1925 | gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped - | |
1926 | sprintf(name, "BTOF%d",isec); | |
1927 | gMC->Gsatt(name,"seen",-2); // all BTOF%d sub-levels skipped - | |
1928 | } | |
1929 | ||
1930 | gMC->Gdopt("hide", "on"); | |
1931 | gMC->Gdopt("shad", "on"); | |
1932 | gMC->Gsatt("*", "fill", 7); | |
1933 | gMC->SetClipBox("."); | |
1934 | gMC->SetClipBox("*", 100, 1000, 100, 1000, 100, 1000); | |
1935 | gMC->DefaultRange(); | |
1936 | gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018); | |
1937 | gMC->Gdhead(1111, "Time Of Flight"); | |
1938 | gMC->Gdman(18, 3, "MAN"); | |
1939 | gMC->Gdopt("hide","off"); | |
1940 | } | |
1941 | //_____________________________________________________________________________ | |
1942 | void AliTOFv6T0::DrawDetectorModules() const | |
1943 | { | |
1944 | // | |
1945 | // Draw a shaded view of the TOF detector SuperModules version 5 | |
1946 | // | |
1947 | ||
1948 | // Set everything unseen | |
1949 | gMC->Gsatt("*", "seen", -1); | |
1950 | ||
1951 | // | |
1952 | //Set volumes visible | |
1953 | // | |
1954 | ||
1955 | //Set ALIC mother transparent | |
1956 | gMC->Gsatt("ALIC","SEEN", 0); | |
1957 | ||
1958 | //=====> Level 1 | |
1959 | // Level 1 for TOF volumes | |
1960 | gMC->Gsatt("B077","seen", 0); | |
1961 | ||
1962 | //=====> Level 2 | |
1963 | // Level 2 for TOF volumes | |
1964 | gMC->Gsatt("B071","seen", 0); | |
1965 | gMC->Gsatt("B074","seen", 0); | |
1966 | gMC->Gsatt("B075","seen", 0); | |
1967 | gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - | |
1968 | gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level | |
1969 | ||
1970 | // Level 2 of B071 | |
1971 | gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels - | |
1972 | gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - | |
1973 | gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - | |
1974 | gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - | |
1975 | gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - | |
1976 | ||
1977 | char name[16]; | |
1978 | for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
1979 | sprintf(name, "BREF%d",isec); | |
1980 | gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped - | |
1981 | sprintf(name, "BTRD%d",isec); | |
1982 | gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped - | |
1983 | sprintf(name, "BTOF%d",isec); | |
1984 | gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped - | |
1985 | } | |
1986 | ||
1987 | // Level 3 of B071, B075 and B074 | |
1988 | gMC->Gsatt("FTOA","seen",-2); // all FTOA sub-levels skipped - | |
1989 | if (fTOFHoles) gMC->Gsatt("FTOB","seen",-2); // all FTOB sub-levels skipped - | |
1990 | if (fTOFHoles) gMC->Gsatt("FTOC","seen",-2); // all FTOC sub-levels skipped - | |
1991 | ||
1992 | // Level 3 of B071, B075 and B074 | |
1993 | gMC->Gsatt("FAIA","seen",-1); // all FAIA sub-levels skipped - | |
5e6c8f3d | 1994 | gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped - |
dfef1a15 | 1995 | if (fTOFHoles) gMC->Gsatt("FAIB","seen",-1); // all FAIB sub-levels skipped - |
1996 | ||
1997 | // Level 3 of B071, B075 and B074 | |
57df6e96 | 1998 | gMC->Gsatt("FPEA","seen",-2/*1*/); // all FPEA sub-levels skipped - |
1999 | if (fTOFHoles) gMC->Gsatt("FPEB","seen",-2/*1*/); // all FPEB sub-levels skipped - | |
dfef1a15 | 2000 | |
2001 | gMC->Gdopt("hide","on"); | |
2002 | gMC->Gdopt("shad","on"); | |
2003 | gMC->Gsatt("*", "fill", 5); | |
2004 | gMC->SetClipBox("."); | |
2005 | gMC->SetClipBox("*", 100, 1000, 100, 1000, 0, 1000); | |
2006 | gMC->DefaultRange(); | |
2007 | gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018); | |
2008 | gMC->Gdhead(1111,"TOF detector"); | |
2009 | gMC->Gdman(18, 3, "MAN"); | |
2010 | gMC->Gdopt("hide","off"); | |
2011 | } | |
2012 | ||
2013 | //_____________________________________________________________________________ | |
2014 | void AliTOFv6T0::DrawDetectorStrips() const | |
2015 | { | |
2016 | // | |
2017 | // Draw a shaded view of the TOF strips for version 5 | |
2018 | // | |
2019 | ||
2020 | // Set everything unseen | |
2021 | gMC->Gsatt("*", "seen", -1); | |
2022 | ||
2023 | // | |
2024 | //Set volumes visible | |
2025 | // | |
2026 | ||
2027 | //Set ALIC mother transparent | |
2028 | gMC->Gsatt("ALIC","SEEN", 0); | |
2029 | ||
2030 | //=====> Level 1 | |
2031 | // Level 1 for TOF volumes | |
2032 | gMC->Gsatt("B077","seen", 0); | |
2033 | ||
2034 | //=====> Level 2 | |
2035 | // Level 2 for TOF volumes | |
2036 | gMC->Gsatt("B071","seen", 0); | |
2037 | gMC->Gsatt("B074","seen", 0); | |
2038 | gMC->Gsatt("B075","seen", 0); | |
2039 | gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - | |
2040 | gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level | |
2041 | ||
2042 | // Level 2 of B071 | |
2043 | gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - | |
2044 | gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - | |
2045 | gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - | |
2046 | gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels - | |
2047 | gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - | |
2048 | ||
2049 | char name[16]; | |
2050 | for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
2051 | sprintf(name, "BREF%d",isec); | |
2052 | gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped - | |
2053 | sprintf(name, "BTRD%d",isec); | |
2054 | gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped - | |
2055 | sprintf(name, "BTOF%d",isec); | |
2056 | gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped - | |
2057 | } | |
2058 | ||
2059 | // Level 3 of B071, B074 and B075 | |
2060 | gMC->Gsatt("FTOA","SEEN", 0); | |
2061 | if (fTOFHoles) gMC->Gsatt("FTOB","SEEN", 0); | |
2062 | if (fTOFHoles) gMC->Gsatt("FTOC","SEEN", 0); | |
2063 | ||
2064 | // Level 4 of B071, B074 and B075 | |
2065 | gMC->Gsatt("FLTA","SEEN", 0); | |
2066 | if (fTOFHoles) gMC->Gsatt("FLTB","SEEN", 0); | |
2067 | if (fTOFHoles) gMC->Gsatt("FLTC","SEEN", 0); | |
2068 | ||
2069 | // Level 5 of B071, B074 and B075 | |
2070 | gMC->Gsatt("FAIA","SEEN", 0); | |
5e6c8f3d | 2071 | gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped - |
dfef1a15 | 2072 | if (fTOFHoles) gMC->Gsatt("FAIB","SEEN", 0); |
2073 | ||
57df6e96 | 2074 | gMC->Gsatt("FPEA","SEEN", -2/*1*/); |
2075 | if (fTOFHoles) gMC->Gsatt("FPEB","SEEN", -2/*1*/); | |
dfef1a15 | 2076 | |
2077 | gMC->Gsatt("FSTR","SEEN",-2); // all FSTR sub-levels skipped - | |
2078 | ||
2079 | gMC->Gsatt("FWZ1","SEEN", 1); | |
2080 | gMC->Gsatt("FWZ2","SEEN", 1); | |
2081 | gMC->Gsatt("FWZ3","SEEN", 1); | |
2082 | gMC->Gsatt("FWZ4","SEEN", 1); | |
57df6e96 | 2083 | if (fTOFHoles) { |
2084 | gMC->Gsatt("FWZA","SEEN", 1); | |
2085 | gMC->Gsatt("FWZB","SEEN", 1); | |
2086 | gMC->Gsatt("FWZC","SEEN", 1); | |
2087 | } | |
dfef1a15 | 2088 | |
2089 | // Level 2 of FAIA | |
2090 | // Level 2 of FAIB | |
5e6c8f3d | 2091 | // Level 2 of FAIC |
dfef1a15 | 2092 | gMC->Gsatt("FCA1","SEEN", 0); |
2093 | gMC->Gsatt("FCA2","SEEN", 0); | |
2094 | gMC->Gsatt("FCAB","SEEN", 0); | |
57df6e96 | 2095 | gMC->Gsatt("FCAL","SEEN", 0); |
dfef1a15 | 2096 | gMC->Gsatt("FTUB","SEEN",-1); // all FTUB sub-levels skipped - |
2097 | gMC->Gsatt("FTLN","SEEN", 0); | |
5e6c8f3d | 2098 | gMC->Gsatt("FLO1","SEEN", 0); |
2099 | gMC->Gsatt("FLO2","SEEN", 0); | |
2100 | gMC->Gsatt("FLO3","SEEN", 0); | |
dfef1a15 | 2101 | gMC->Gsatt("FCBL","SEEN", 0); |
57df6e96 | 2102 | if (fTOFHoles) gMC->Gsatt("FCBB","SEEN", 0); |
dfef1a15 | 2103 | gMC->Gsatt("FSAW","SEEN", 0); |
2104 | gMC->Gsatt("FCOV","SEEN", 0); | |
57df6e96 | 2105 | if (fTOFHoles) { |
2106 | gMC->Gsatt("FCOB","SEEN", 0); | |
2107 | gMC->Gsatt("FCOP","SEEN", 0); | |
2108 | } | |
dfef1a15 | 2109 | |
2110 | // Level 2 of FTUB | |
2111 | gMC->Gsatt("FITU","SEEN", 0); | |
2112 | ||
2113 | // Level 2 of FSTR | |
2114 | gMC->Gsatt("FHON","SEEN", 1); | |
2115 | gMC->Gsatt("FPC1","SEEN", 1); | |
2116 | gMC->Gsatt("FPC2","SEEN", 1); | |
2117 | gMC->Gsatt("FPCB","SEEN", 1); | |
2118 | gMC->Gsatt("FRGL","SEEN", 1); | |
2119 | gMC->Gsatt("FGLF","SEEN", 1); | |
2120 | ||
2121 | // Level 2 of FPCB => Level 3 of FSTR | |
2122 | gMC->Gsatt("FSEN","SEEN", 0); | |
2123 | gMC->Gsatt("FSEZ","SEEN", 0); | |
2124 | gMC->Gsatt("FPAD","SEEN", 1); | |
2125 | ||
2126 | gMC->Gdopt("hide","on"); | |
2127 | gMC->Gdopt("shad","on"); | |
2128 | gMC->Gsatt("*", "fill", 5); | |
2129 | gMC->SetClipBox("."); | |
2130 | gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000); | |
2131 | gMC->DefaultRange(); | |
2132 | gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018); | |
2133 | gMC->Gdhead(1111,"TOF Strips"); | |
2134 | gMC->Gdman(18, 3, "MAN"); | |
2135 | gMC->Gdopt("hide","off"); | |
2136 | } | |
2137 | ||
2138 | //_____________________________________________________________________________ | |
2139 | void AliTOFv6T0::CreateMaterials() | |
2140 | { | |
2141 | // | |
2142 | // Define materials for the Time Of Flight | |
2143 | // | |
2144 | ||
2145 | //AliTOF::CreateMaterials(); | |
2146 | ||
f7a1cc68 | 2147 | AliMagF *magneticField = (AliMagF*)((AliMagF*)TGeoGlobalMagField::Instance()->GetField()); |
dfef1a15 | 2148 | |
2149 | Int_t isxfld = magneticField->Integ(); | |
2150 | Float_t sxmgmx = magneticField->Max(); | |
2151 | ||
57df6e96 | 2152 | //--- Quartz (SiO2) --- |
2153 | Float_t aq[2] = { 28.0855,15.9994}; | |
dfef1a15 | 2154 | Float_t zq[2] = { 14.,8. }; |
2155 | Float_t wq[2] = { 1.,2. }; | |
57df6e96 | 2156 | Float_t dq = 2.7; // (+5.9%) |
dfef1a15 | 2157 | Int_t nq = -2; |
2158 | ||
57df6e96 | 2159 | // --- Nomex (C14H22O2N2) --- |
2160 | Float_t anox[4] = {12.011,1.00794,15.9994,14.00674}; | |
dfef1a15 | 2161 | Float_t znox[4] = { 6., 1., 8., 7.}; |
2162 | Float_t wnox[4] = {14., 22., 2., 2.}; | |
2163 | //Float_t dnox = 0.048; //old value | |
2164 | Float_t dnox = 0.22; // (x 4.6) | |
2165 | Int_t nnox = -4; | |
2166 | ||
57df6e96 | 2167 | // --- G10 {Si, O, C, H, O} --- |
2168 | Float_t we[7], na[7]; | |
2169 | ||
2170 | Float_t ag10[5] = {28.0855,15.9994,12.011,1.00794,15.9994}; | |
dfef1a15 | 2171 | Float_t zg10[5] = {14., 8., 6., 1., 8.}; |
2172 | Float_t wmatg10[5]; | |
2173 | Int_t nlmatg10 = 5; | |
2174 | na[0]= 1. , na[1]= 2. , na[2]= 0. , na[3]= 0. , na[4]= 0.; | |
2175 | MaterialMixer(we,ag10,na,5); | |
2176 | wmatg10[0]= we[0]*0.6; | |
2177 | wmatg10[1]= we[1]*0.6; | |
2178 | na[0]= 0. , na[1]= 0. , na[2]= 14. , na[3]= 20. , na[4]= 3.; | |
2179 | MaterialMixer(we,ag10,na,5); | |
2180 | wmatg10[2]= we[2]*0.4; | |
2181 | wmatg10[3]= we[3]*0.4; | |
2182 | wmatg10[4]= we[4]*0.4; | |
cb4d308f | 2183 | AliDebug(1,Form("wg10 %f %f %f %f %f", wmatg10[0], wmatg10[1], wmatg10[2], wmatg10[3], wmatg10[4])); |
57df6e96 | 2184 | //Float_t densg10 = 1.7; //old value |
e41ca6a9 | 2185 | Float_t densg10 = 2.0; // (+17.8%) |
dfef1a15 | 2186 | |
57df6e96 | 2187 | // --- Water --- |
2188 | Float_t awa[2] = { 1.00794, 15.9994 }; | |
dfef1a15 | 2189 | Float_t zwa[2] = { 1., 8. }; |
2190 | Float_t wwa[2] = { 2., 1. }; | |
2191 | Float_t dwa = 1.0; | |
2192 | Int_t nwa = -2; | |
2193 | ||
57df6e96 | 2194 | // --- Air --- |
2195 | Float_t aAir[4]={12.011,14.00674,15.9994,39.948}; | |
dfef1a15 | 2196 | Float_t zAir[4]={6.,7.,8.,18.}; |
2197 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
2198 | Float_t dAir = 1.20479E-3; | |
2199 | ||
57df6e96 | 2200 | // --- Fibre Glass --- |
2201 | Float_t afg[4] = {28.0855,15.9994,12.011,1.00794}; | |
dfef1a15 | 2202 | Float_t zfg[4] = {14., 8., 6., 1.}; |
2203 | Float_t wfg[4] = {0.12906,0.29405,0.51502,0.06187}; | |
2204 | //Float_t dfg = 1.111; | |
57df6e96 | 2205 | Float_t dfg = 2.05; // (x1.845) |
dfef1a15 | 2206 | Int_t nfg = 4; |
2207 | ||
57df6e96 | 2208 | // --- Freon C2F4H2 + SF6 --- |
2209 | Float_t afre[4] = {12.011,1.00794,18.9984032,32.0065}; | |
2210 | Float_t zfre[4] = { 6., 1., 9., 16.}; | |
2211 | Float_t wfre[4] = {0.21250,0.01787,0.74827,0.021355}; | |
2212 | Float_t densfre = 0.00375; | |
dfef1a15 | 2213 | Int_t nfre = 4; |
2214 | ||
57df6e96 | 2215 | // --- Cables and tubes {Al, Cu} --- |
2216 | Float_t acbt[2] = {26.981539,63.546}; | |
2217 | Float_t zcbt[2] = {13., 29.}; | |
2218 | Float_t wcbt[2] = {0.407,0.593}; | |
2219 | Float_t decbt = 0.68; | |
2220 | ||
2221 | // --- Cable {CH2, Al, Cu} --- | |
2222 | Float_t asc[4] = {12.011, 1.00794, 26.981539,63.546}; | |
2223 | Float_t zsc[4] = { 6., 1., 13., 29.}; | |
2224 | Float_t wsc[4]; | |
2225 | for (Int_t ii=0; ii<4; ii++) wsc[ii]=0.; | |
2226 | ||
2227 | Float_t wDummy[4], nDummy[4]; | |
2228 | for (Int_t ii=0; ii<4; ii++) wDummy[ii]=0.; | |
2229 | for (Int_t ii=0; ii<4; ii++) nDummy[ii]=0.; | |
2230 | nDummy[0] = 1.; | |
2231 | nDummy[1] = 2.; | |
2232 | MaterialMixer(wDummy,asc,nDummy,2); | |
2233 | wsc[0] = 0.4375*wDummy[0]; | |
2234 | wsc[1] = 0.4375*wDummy[1]; | |
2235 | wsc[2] = 0.3244; | |
2236 | wsc[3] = 0.2381; | |
2237 | Float_t dsc = 1.223; | |
2238 | ||
2239 | // --- Crates boxes {Al, Cu, Fe, Cr, Ni} --- | |
2240 | Float_t acra[5]= {26.981539,63.546,55.845,51.9961,58.6934}; | |
dfef1a15 | 2241 | Float_t zcra[5]= {13., 29., 26., 24., 28.}; |
2242 | Float_t wcra[5]= {0.7,0.2,0.07,0.018,0.012}; | |
2243 | Float_t dcra = 0.77; | |
2244 | ||
57df6e96 | 2245 | // --- Polietilene CH2 --- |
2246 | Float_t aPlastic[2] = {12.011, 1.00794}; | |
2247 | Float_t zPlastic[2] = { 6., 1.}; | |
2248 | Float_t wPlastic[2] = { 1., 2.}; | |
2249 | //Float_t dPlastic = 0.92; // PDB value | |
2250 | Float_t dPlastic = 0.93; // (~+1.1%) | |
2251 | Int_t nwPlastic = -2; | |
2252 | ||
dfef1a15 | 2253 | AliMixture ( 0, "Air$", aAir, zAir, dAir, 4, wAir); |
2254 | AliMixture ( 1, "Nomex$", anox, znox, dnox, nnox, wnox); | |
2255 | AliMixture ( 2, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10); | |
2256 | AliMixture ( 3, "fibre glass$", afg, zfg, dfg, nfg, wfg); | |
57df6e96 | 2257 | AliMaterial( 4, "Al $", 26.981539, 13., 2.7, -8.9, 999.); |
2258 | Float_t factor = 0.4/1.5*2./3.; | |
2259 | AliMaterial( 5, "Al honeycomb$", 26.981539, 13., 2.7*factor, -8.9/factor, 999.); | |
dfef1a15 | 2260 | AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre); |
2261 | AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq); | |
57df6e96 | 2262 | AliMixture ( 8, "Water$", awa, zwa, dwa, nwa, wwa); |
2263 | AliMixture ( 9, "cables+tubes$", acbt, zcbt, decbt, 2, wcbt); | |
2264 | AliMaterial(10, "Cu $", 63.546, 29., 8.96, -1.43, 999.); | |
2265 | AliMixture (11, "cable$", asc, zsc, dsc, 4, wsc); | |
2266 | AliMixture (12, "Al+Cu+steel$", acra, zcra, dcra, 5, wcra); | |
2267 | AliMixture (13, "plastic$", aPlastic, zPlastic, dPlastic, nwPlastic, wPlastic); | |
2268 | Float_t factorHoles = 1./36.5; | |
2269 | AliMaterial(14, "Al honey for holes$", 26.981539, 13., 2.7*factorHoles, -8.9/factorHoles, 999.); | |
dfef1a15 | 2270 | |
2271 | Float_t epsil, stmin, deemax, stemax; | |
2272 | ||
2273 | // STD data | |
2274 | // EPSIL = 0.1 ! Tracking precision, | |
2275 | // STEMAX = 0.1 ! Maximum displacement for multiple scattering | |
2276 | // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS | |
2277 | // STMIN = 0.1 | |
2278 | ||
2279 | // TOF data | |
2280 | epsil = .001; // Tracking precision, | |
2281 | stemax = -1.; // Maximum displacement for multiple scattering | |
2282 | deemax = -.3; // Maximum fractional energy loss, DLS | |
2283 | stmin = -.8; | |
2284 | ||
57df6e96 | 2285 | AliMedium( 1,"Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
dfef1a15 | 2286 | AliMedium( 2,"Nomex$", 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
2287 | AliMedium( 3,"G10$", 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2288 | AliMedium( 4,"fibre glass$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
57df6e96 | 2289 | AliMedium( 5,"Al Frame$", 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
2290 | AliMedium( 6,"honeycomb$", 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2291 | AliMedium( 7,"Fre$", 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2292 | AliMedium( 8,"Cu-S$", 10, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2293 | AliMedium( 9,"Glass$", 7, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2294 | AliMedium(10,"Water$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2295 | AliMedium(11,"Cable$", 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2296 | AliMedium(12,"Cables+Tubes$", 9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2297 | AliMedium(13,"Copper$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2298 | AliMedium(14,"Plastic$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2299 | AliMedium(15,"Crates$", 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2300 | AliMedium(16,"honey_holes$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
dfef1a15 | 2301 | |
2302 | } | |
2303 | //_____________________________________________________________________________ | |
2304 | void AliTOFv6T0::Init() | |
2305 | { | |
2306 | // | |
2307 | // Initialise the detector after the geometry has been defined | |
2308 | // | |
2309 | AliDebug(1, "**************************************" | |
2310 | " TOF " | |
2311 | "**************************************"); | |
2312 | AliDebug(1, " Version 4 of TOF initialing, " | |
2313 | "symmetric TOF - Full Coverage version"); | |
2314 | ||
2315 | AliTOF::Init(); | |
2316 | ||
2317 | fIdFTOA = gMC->VolId("FTOA"); | |
2318 | if (fTOFHoles) { | |
2319 | fIdFTOB = gMC->VolId("FTOB"); | |
2320 | fIdFTOC = gMC->VolId("FTOC"); | |
2321 | } | |
2322 | fIdFLTA = gMC->VolId("FLTA"); | |
2323 | if (fTOFHoles) { | |
2324 | fIdFLTB = gMC->VolId("FLTB"); | |
2325 | fIdFLTC = gMC->VolId("FLTC"); | |
2326 | } | |
2327 | ||
2328 | AliDebug(1, "**************************************" | |
2329 | " TOF " | |
2330 | "**************************************"); | |
2331 | } | |
2332 | ||
2333 | //_____________________________________________________________________________ | |
2334 | void AliTOFv6T0::StepManager() | |
2335 | { | |
2336 | ||
2337 | // | |
2338 | // Procedure called at each step in the Time Of Flight | |
2339 | // | |
2340 | ||
2341 | TLorentzVector mom, pos; | |
2342 | Float_t xm[3],pm[3],xpad[3],ppad[3]; | |
2343 | Float_t hits[14]; | |
2344 | Int_t vol[5]; | |
2345 | Int_t sector, plate, padx, padz, strip; | |
2346 | Int_t copy, padzid, padxid, stripid, i; | |
2347 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
2348 | Float_t incidenceAngle; | |
2349 | ||
2350 | const char* volpath; | |
2351 | ||
2352 | Int_t index = 0; | |
2353 | ||
2354 | if( | |
2355 | gMC->IsTrackEntering() | |
2356 | && gMC->TrackCharge() | |
57df6e96 | 2357 | //&& gMC->GetMedium()==idtmed[507] |
2358 | && gMC->CurrentMedium()==idtmed[507] | |
dfef1a15 | 2359 | && gMC->CurrentVolID(copy)==fIdSens |
2360 | ) | |
2361 | { | |
2362 | ||
2363 | AliMC *mcApplication = (AliMC*)gAlice->GetMCApp(); | |
2364 | ||
66e8614d | 2365 | AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF); |
2366 | //AddTrackReference(mcApplication->GetCurrentTrackNumber()); | |
dfef1a15 | 2367 | |
2368 | // getting information about hit volumes | |
2369 | ||
2370 | padzid=gMC->CurrentVolOffID(1,copy); | |
2371 | padz=copy; | |
2372 | padz--; | |
2373 | ||
2374 | padxid=gMC->CurrentVolOffID(0,copy); | |
2375 | padx=copy; | |
2376 | padx--; | |
2377 | ||
2378 | stripid=gMC->CurrentVolOffID(4,copy); | |
2379 | strip=copy; | |
2380 | strip--; | |
2381 | ||
2382 | gMC->TrackPosition(pos); | |
2383 | gMC->TrackMomentum(mom); | |
2384 | ||
2385 | Double_t normMom=1./mom.Rho(); | |
2386 | ||
2387 | // getting the coordinates in pad ref system | |
2388 | ||
2389 | xm[0] = (Float_t)pos.X(); | |
2390 | xm[1] = (Float_t)pos.Y(); | |
2391 | xm[2] = (Float_t)pos.Z(); | |
2392 | ||
2393 | pm[0] = (Float_t)mom.X()*normMom; | |
2394 | pm[1] = (Float_t)mom.Y()*normMom; | |
2395 | pm[2] = (Float_t)mom.Z()*normMom; | |
2396 | ||
2397 | gMC->Gmtod(xm,xpad,1); // from MRS to DRS: coordinates convertion | |
2398 | gMC->Gmtod(pm,ppad,2); // from MRS to DRS: direction cosinus convertion | |
2399 | ||
2400 | ||
2401 | if (TMath::Abs(ppad[1])>1) { | |
2402 | AliWarning("Abs(ppad) > 1"); | |
2403 | ppad[1]=TMath::Sign((Float_t)1,ppad[1]); | |
2404 | } | |
2405 | incidenceAngle = TMath::ACos(ppad[1])*kRaddeg; | |
2406 | ||
2407 | plate = -1; | |
2408 | if (strip < fTOFGeometry->NStripC()) { | |
2409 | plate = 0; | |
2410 | //strip = strip; | |
2411 | } | |
2412 | else if (strip >= fTOFGeometry->NStripC() && | |
2413 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB()) { | |
2414 | plate = 1; | |
2415 | strip = strip - fTOFGeometry->NStripC(); | |
2416 | } | |
2417 | else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() && | |
2418 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA()) { | |
2419 | plate = 2; | |
2420 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB(); | |
2421 | } | |
2422 | else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() && | |
2423 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() + fTOFGeometry->NStripB()) { | |
2424 | plate = 3; | |
2425 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA(); | |
2426 | } | |
2427 | else { | |
2428 | plate = 4; | |
2429 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA() - fTOFGeometry->NStripB(); | |
2430 | } | |
2431 | ||
2432 | volpath=gMC->CurrentVolOffName(7); | |
2433 | index=atoi(&volpath[4]); | |
2434 | sector=-1; | |
2435 | sector=index; | |
2436 | ||
2437 | //Old 6h convention | |
2438 | // if(index<5){ | |
2439 | // sector=index+13; | |
2440 | // } | |
2441 | // else{ | |
2442 | // sector=index-5; | |
2443 | // } | |
2444 | ||
2445 | for(i=0;i<3;++i) { | |
2446 | hits[i] = pos[i]; | |
2447 | hits[i+3] = pm[i]; | |
2448 | } | |
2449 | ||
2450 | hits[6] = mom.Rho(); | |
2451 | hits[7] = pos[3]; | |
2452 | hits[8] = xpad[0]; | |
2453 | hits[9] = xpad[1]; | |
2454 | hits[10]= xpad[2]; | |
2455 | hits[11]= incidenceAngle; | |
2456 | hits[12]= gMC->Edep(); | |
2457 | hits[13]= gMC->TrackLength(); | |
2458 | ||
2459 | vol[0]= sector; | |
2460 | vol[1]= plate; | |
2461 | vol[2]= strip; | |
2462 | vol[3]= padx; | |
2463 | vol[4]= padz; | |
2464 | ||
2465 | AddT0Hit(mcApplication->GetCurrentTrackNumber(),vol, hits); | |
2466 | //AddT0Hit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits); | |
2467 | } | |
2468 | } | |
2469 | //------------------------------------------------------------------- | |
2470 | void AliTOFv6T0::MaterialMixer(Float_t* p,Float_t* a,Float_t* m,Int_t n) const | |
2471 | { | |
2472 | // a[] atomic weights vector (in) | |
2473 | // (atoms present in more compound appear separately) | |
2474 | // m[] number of corresponding atoms in the compound (in) | |
2475 | Float_t t = 0.; | |
2476 | for (Int_t i = 0; i < n; ++i) { | |
2477 | p[i] = a[i]*m[i]; | |
2478 | t += p[i]; | |
2479 | } | |
2480 | for (Int_t i = 0; i < n; ++i) { | |
2481 | p[i] = p[i]/t; | |
2482 | //AliDebug(1,Form((\n weight[%i] = %f (,i,p[i])); | |
2483 | } | |
2484 | } |