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4c039060 | 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 | $Log$ | |
792995c1 | 18 | Revision 1.33 2002/02/19 10:39:38 vicinanz |
19 | t0 classes added and material update (steel added) | |
20 | ||
0440c089 | 21 | Revision 1.31 2001/11/22 11:22:51 hristov |
22 | Updated version of TOF digitization, N^2 problem solved (J.Chudoba) | |
23 | ||
5919c40c | 24 | Revision 1.30 2001/10/21 18:30:39 hristov |
25 | Several pointers were set to zero in the default constructors to avoid memory management problems | |
26 | ||
2685bf00 | 27 | Revision 1.29 2001/10/17 14:19:24 hristov |
28 | delete replaced by delete [] | |
29 | ||
3ff0c331 | 30 | Revision 1.28 2001/10/05 12:02:01 vicinanz |
31 | Minor improvements on Merger and SDigitizer | |
32 | ||
766a7c4e | 33 | Revision 1.27 2001/10/02 13:03:13 vicinanz |
34 | Minor improvements on the code | |
35 | ||
f3de6e9e | 36 | Revision 1.26 2001/09/27 10:39:20 vicinanz |
37 | SDigitizer and Merger added | |
38 | ||
517b7f8f | 39 | Revision 1.25 2001/09/07 08:37:40 hristov |
40 | Pointers initialised to 0 in the default constructor | |
41 | ||
519351ab | 42 | Revision 1.24 2001/09/05 16:31:00 hristov |
43 | The deletion of TOF folders temporarily commented out | |
44 | ||
5839f074 | 45 | Revision 1.23 2001/08/29 12:59:01 vicinanz |
46 | Minor changes to the Digitizer procedure | |
47 | ||
0efc163f | 48 | Revision 1.22 2001/08/28 08:45:58 vicinanz |
49 | TTask and TFolder structures implemented | |
50 | ||
68861244 | 51 | Revision 1.21 2001/05/16 14:57:24 alibrary |
52 | New files for folders and Stack | |
53 | ||
9e1a0ddb | 54 | Revision 1.20 2001/05/04 10:09:47 vicinanz |
55 | Major upgrades to the strip structure | |
56 | ||
b94fa26c | 57 | Revision 1.19 2001/03/12 17:47:25 hristov |
58 | Changes needed on Sun with CC 5.0 | |
59 | ||
5cf7bbad | 60 | Revision 1.18 2001/01/26 19:57:42 hristov |
61 | Major upgrade of AliRoot code | |
62 | ||
2ab0c725 | 63 | Revision 1.17 2000/10/19 09:58:14 vicinanz |
64 | Updated Hits2Digit procedure | |
65 | ||
c2af3d73 | 66 | Revision 1.16 2000/10/02 21:28:17 fca |
67 | Removal of useless dependecies via forward declarations | |
68 | ||
94de3818 | 69 | Revision 1.15 2000/05/18 14:33:01 vicinanz |
70 | Modified to be full HP compliant | |
71 | ||
f5489efc | 72 | Revision 1.14 2000/05/15 19:32:36 fca |
73 | Add AddHitList !! | |
74 | ||
c8bd506f | 75 | Revision 1.13 2000/05/10 16:52:18 vicinanz |
76 | New TOF version with holes for PHOS/RICH | |
77 | ||
2cef3cb2 | 78 | Revision 1.11.2.1 2000/05/10 09:37:15 vicinanz |
79 | New version with Holes for PHOS/RICH | |
80 | ||
1cedd08a | 81 | Revision 1.11 1999/11/05 22:39:06 fca |
82 | New hits structure | |
83 | ||
826b71ec | 84 | Revision 1.10 1999/11/01 20:41:57 fca |
85 | Added protections against using the wrong version of FRAME | |
86 | ||
ab76897d | 87 | Revision 1.9 1999/10/15 15:35:19 fca |
88 | New version for frame1099 with and without holes | |
89 | ||
937fe4a4 | 90 | Revision 1.9 1999/09/29 09:24:33 fca |
91 | Introduction of the Copyright and cvs Log | |
4c039060 | 92 | |
937fe4a4 | 93 | */ |
68861244 | 94 | |
fe4da5cc | 95 | /////////////////////////////////////////////////////////////////////////////// |
96 | // // | |
68861244 | 97 | // Time Of Flight // |
fe4da5cc | 98 | // This class contains the basic functions for the Time Of Flight // |
99 | // detector. Functions specific to one particular geometry are // | |
100 | // contained in the derived classes // | |
937fe4a4 | 101 | // |
102 | // VERSIONE WITH 5 SYMMETRIC MODULES ALONG Z AXIS | |
103 | // ============================================== | |
104 | // | |
105 | // VERSION WITH HOLES FOR PHOS AND TRD IN SPACEFRAME WITH HOLES | |
106 | // | |
107 | // Volume sensibile : FPAD | |
108 | // | |
109 | // | |
110 | // | |
111 | // Begin_Html | |
fe4da5cc | 112 | /* |
1439f98e | 113 | <img src="picts/AliTOFClass.gif"> |
fe4da5cc | 114 | */ |
115 | //End_Html | |
937fe4a4 | 116 | // |
117 | // | |
fe4da5cc | 118 | // // |
119 | /////////////////////////////////////////////////////////////////////////////// | |
120 | ||
826b71ec | 121 | #include <iostream.h> |
68861244 | 122 | #include <strstream.h> |
517b7f8f | 123 | #include <fstream.h> |
124 | #include <stdlib.h> | |
826b71ec | 125 | |
fe4da5cc | 126 | #include "AliTOF.h" |
68861244 | 127 | #include "AliTOFhit.h" |
d599d913 | 128 | #include "AliTOFhitT0.h" |
68861244 | 129 | #include "AliTOFdigit.h" |
5919c40c | 130 | #include "AliTOFSDigit.h" |
68861244 | 131 | #include "AliTOFRawSector.h" |
132 | #include "AliTOFRoc.h" | |
133 | #include "AliTOFRawDigit.h" | |
134 | ||
135 | #include "TROOT.h" | |
826b71ec | 136 | #include "TBRIK.h" |
2cef3cb2 | 137 | #include "TNode.h" |
138 | #include "TObject.h" | |
0efc163f | 139 | #include "TSystem.h" |
94de3818 | 140 | #include "TTree.h" |
2ab0c725 | 141 | #include "TFile.h" |
68861244 | 142 | #include "TFolder.h" |
143 | #include "TTask.h" | |
94de3818 | 144 | |
fe4da5cc | 145 | #include "AliRun.h" |
94de3818 | 146 | #include "AliMC.h" |
147 | #include "AliMagF.h" | |
fe4da5cc | 148 | #include "AliConst.h" |
2cef3cb2 | 149 | |
fe4da5cc | 150 | |
151 | ClassImp(AliTOF) | |
152 | ||
153 | //_____________________________________________________________________________ | |
154 | AliTOF::AliTOF() | |
155 | { | |
156 | // | |
157 | // Default constructor | |
158 | // | |
519351ab | 159 | fFGeom = 0; |
160 | fDTask = 0; | |
161 | fReTask = 0; | |
fe4da5cc | 162 | fIshunt = 0; |
68861244 | 163 | fSDigits = 0 ; |
164 | fDigits = 0 ; | |
2685bf00 | 165 | fReconParticles = 0; |
68861244 | 166 | fName="TOF"; |
2685bf00 | 167 | fMerger = 0; |
517b7f8f | 168 | /* fp |
68861244 | 169 | CreateTOFFolders(); |
517b7f8f | 170 | */ |
fe4da5cc | 171 | } |
172 | ||
173 | //_____________________________________________________________________________ | |
792995c1 | 174 | AliTOF::AliTOF(const char *name, const char *title, Option_t *option) |
fe4da5cc | 175 | : AliDetector(name,title) |
176 | { | |
177 | // | |
178 | // AliTOF standard constructor | |
179 | // | |
2cef3cb2 | 180 | // Here are fixed some important parameters |
181 | // | |
182 | ||
68861244 | 183 | // Initialization of hits, sdigits and digits array |
d599d913 | 184 | // added option for time zero analysis |
185 | if (strstr(option,"tzero")){ | |
186 | fHits = new TClonesArray("AliTOFhitT0", 1000); | |
187 | cout << "tzero option requires AliTOFv4T0 as TOF version (check Your Config.C)" << endl; | |
188 | }else{ | |
189 | fHits = new TClonesArray("AliTOFhit", 1000); | |
190 | } | |
c8bd506f | 191 | gAlice->AddHitList(fHits); |
2cef3cb2 | 192 | fIshunt = 0; |
5919c40c | 193 | fSDigits = new TClonesArray("AliTOFSDigit", 1000); |
517b7f8f | 194 | fDigits = new TClonesArray("AliTOFdigit", 1000); |
2cef3cb2 | 195 | // |
196 | // Digitization parameters | |
fe4da5cc | 197 | // |
2cef3cb2 | 198 | // (Transfer Functions to be inserted here) |
fe4da5cc | 199 | // |
200 | SetMarkerColor(7); | |
201 | SetMarkerStyle(2); | |
202 | SetMarkerSize(0.4); | |
2cef3cb2 | 203 | |
204 | // General Geometrical Parameters | |
b94fa26c | 205 | fNTof = 18; // number of sectors |
206 | fRmax = 399.0;//cm | |
2cef3cb2 | 207 | fRmin = 370.0;//cm |
b94fa26c | 208 | fZlenC = 177.5;//cm length of module C |
209 | fZlenB = 141.0;//cm length of module B | |
210 | fZlenA = 106.0;//cm length of module A | |
517b7f8f | 211 | fZtof = 371.5;//cm total semi-length of TOF detector |
2cef3cb2 | 212 | |
213 | // Strip Parameters | |
214 | fStripLn = 122.0;//cm Strip Length | |
215 | fSpace = 5.5;//cm Space Beetween the strip and the bottom of the plate | |
216 | fDeadBndZ= 1.5;//cm Dead Boundaries of a Strip along Z direction (width) | |
217 | fDeadBndX= 1.0;//cm Dead Boundaries of a Strip along X direction (length) | |
218 | fXpad = 2.5;//cm X size of a pad | |
219 | fZpad = 3.5;//cm Z size of a pad | |
220 | fGapA = 4.; //cm Gap beetween tilted strip in A-type plate | |
221 | fGapB = 6.; //cm Gap beetween tilted strip in B-type plate | |
222 | fOverSpc = 15.3;//cm Space available for sensitive layers in radial direction | |
223 | fNpadX = 48; // Number of pads in a strip along the X direction | |
224 | fNpadZ = 2; // Number of pads in a strip along the Z direction | |
225 | fPadXStr = fNpadX*fNpadZ; //Number of pads per strip | |
b94fa26c | 226 | fNStripA = 15; // number of strips in A type module |
227 | fNStripB = 19; // number of strips in B type module | |
228 | fNStripC = 20; // number of strips in C type module | |
2cef3cb2 | 229 | |
230 | // Physical performances | |
231 | fTimeRes = 100.;//ps | |
232 | fChrgRes = 100.;//pC | |
233 | ||
234 | // DAQ characteristics | |
68861244 | 235 | // cfr. TOF-TDR pag. 105 for Glossary |
236 | // TARODA : TOF-ALICE Read Out and Data Acquisition system | |
237 | fPadXSector = 8928; // number of pad per sector -with no holes- | |
238 | // ((15+2*19+2*20)*(48*2)) | |
239 | fNRoc = 14; // number of Roc (Read Out Controller) (TARODA) | |
240 | fNFec = 32; // number of Fec (Front-End electronic Card) | |
241 | // (TARODA) | |
242 | fNTdc = 32; // number of Tdc (Time to Digital Converter) | |
243 | fNPadXRoc = (Int_t)fPadXSector/fNRoc; // number of pads for each ROC | |
517b7f8f | 244 | /* fp 25 Sept 2001 |
68861244 | 245 | // Create TOF Folder Structure |
517b7f8f | 246 | CreateTOFFolders(); |
247 | */ | |
68861244 | 248 | } |
249 | ||
250 | //_____________________________________________________________________________ | |
251 | void AliTOF::CreateTOFFolders() | |
252 | { | |
253 | // create the ALICE TFolder | |
254 | // create the ALICE TTasks | |
255 | // create the ALICE main TFolder | |
256 | // to be done by AliRun | |
257 | ||
258 | TFolder * alice = new TFolder(); | |
259 | alice->SetNameTitle("FPAlice", "Alice Folder") ; | |
260 | gROOT->GetListOfBrowsables()->Add(alice) ; | |
261 | ||
262 | TFolder * aliceF = alice->AddFolder("folders", "Alice memory Folder") ; | |
263 | // make it the owner of the objects that it contains | |
264 | aliceF->SetOwner() ; | |
265 | // geometry folder | |
266 | TFolder * geomF = aliceF->AddFolder("Geometry", "Geometry objects") ; | |
267 | TFolder * aliceT = alice->AddFolder("tasks", "Alice tasks Folder") ; | |
268 | // make it the owner of the objects that it contains | |
269 | aliceT->SetOwner() ; | |
270 | ||
271 | TTask * aliceDi = new TTask("(S)Digitizer", "Alice SDigitizer & Digitizer") ; | |
272 | aliceT->Add(aliceDi); | |
273 | ||
274 | TTask * aliceRe = new TTask("Reconstructioner", "Alice Reconstructioner") ; | |
275 | aliceT->Add(aliceRe); | |
276 | ||
277 | char * tempo = new char[80] ; | |
278 | ||
279 | // creates the TOF Digitizer and adds it to alice main (S)Digitizer task | |
280 | sprintf(tempo, "%sDigitizers container",GetName() ) ; | |
281 | fDTask = new TTask(GetName(), tempo); | |
282 | aliceDi->Add(fDTask) ; | |
283 | ||
284 | // creates the TOF reconstructioner and adds it to alice main Reconstructioner task | |
285 | sprintf(tempo, "%sReconstructioner container",GetName() ) ; | |
286 | fReTask = new TTask(GetName(), tempo); | |
287 | aliceRe->Add(fReTask) ; | |
288 | ||
3ff0c331 | 289 | delete [] tempo ; |
68861244 | 290 | |
291 | // creates the TOF geometry folder | |
292 | geomF->AddFolder("TOF", "Geometry for TOF") ; | |
293 | } | |
294 | ||
295 | //_____________________________________________________________________________ | |
296 | AliTOF::~AliTOF() | |
297 | { | |
517b7f8f | 298 | // dtor: |
299 | // it remove also the alice folder | |
68861244 | 300 | // and task that TOF creates instead of AliRun |
5839f074 | 301 | /* PH Temporarily commented because of problems |
68861244 | 302 | TFolder * alice = (TFolder*)gROOT->GetListOfBrowsables()->FindObject("FPAlice") ; |
303 | delete alice; | |
304 | alice = 0; | |
5839f074 | 305 | */ |
517b7f8f | 306 | if (fHits) |
307 | { | |
308 | fHits->Delete (); | |
309 | delete fHits; | |
310 | fHits = 0; | |
311 | } | |
312 | if (fDigits) | |
313 | { | |
314 | fDigits->Delete (); | |
315 | delete fDigits; | |
316 | fDigits = 0; | |
317 | } | |
318 | if (fSDigits) | |
319 | { | |
320 | fSDigits->Delete (); | |
321 | delete fSDigits; | |
322 | fSDigits = 0; | |
323 | } | |
324 | if (fReconParticles) | |
325 | { | |
326 | fReconParticles->Delete (); | |
327 | delete fReconParticles; | |
328 | fReconParticles = 0; | |
329 | } | |
330 | ||
fe4da5cc | 331 | } |
332 | ||
333 | //_____________________________________________________________________________ | |
2cef3cb2 | 334 | void AliTOF::AddHit(Int_t track, Int_t *vol, Float_t *hits) |
fe4da5cc | 335 | { |
336 | // | |
337 | // Add a TOF hit | |
68861244 | 338 | // new with placement used |
fe4da5cc | 339 | // |
340 | TClonesArray &lhits = *fHits; | |
2cef3cb2 | 341 | new(lhits[fNhits++]) AliTOFhit(fIshunt, track, vol, hits); |
fe4da5cc | 342 | } |
d599d913 | 343 | |
344 | //_____________________________________________________________________________ | |
345 | void AliTOF::AddT0Hit(Int_t track, Int_t *vol, Float_t *hits) | |
346 | { | |
347 | // | |
348 | // Add a TOF hit | |
349 | // new with placement used | |
350 | // | |
351 | TClonesArray &lhits = *fHits; | |
352 | new(lhits[fNhits++]) AliTOFhitT0(fIshunt, track, vol, hits); | |
353 | } | |
354 | ||
fe4da5cc | 355 | //_____________________________________________________________________________ |
2cef3cb2 | 356 | void AliTOF::AddDigit(Int_t *tracks, Int_t *vol, Float_t *digits) |
fe4da5cc | 357 | { |
358 | // | |
2cef3cb2 | 359 | // Add a TOF digit |
68861244 | 360 | // new with placement used |
2cef3cb2 | 361 | // |
362 | TClonesArray &ldigits = *fDigits; | |
363 | new (ldigits[fNdigits++]) AliTOFdigit(tracks, vol, digits); | |
fe4da5cc | 364 | } |
365 | ||
517b7f8f | 366 | //___________________________________________ |
5919c40c | 367 | void AliTOF::AddSDigit(Int_t tracknum, Int_t *vol, Float_t *digits) |
517b7f8f | 368 | { |
369 | ||
370 | // | |
371 | // Add a TOF sdigit | |
372 | // | |
373 | ||
374 | TClonesArray &lSDigits = *fSDigits; | |
5919c40c | 375 | new(lSDigits[fNSDigits++]) AliTOFSDigit(tracknum, vol, digits); |
517b7f8f | 376 | } |
377 | ||
378 | //_____________________________________________________________________________ | |
379 | void AliTOF::SetTreeAddress () | |
380 | { | |
381 | // Set branch address for the Hits and Digits Tree. | |
382 | char branchname[30]; | |
383 | AliDetector::SetTreeAddress (); | |
384 | ||
385 | TBranch *branch; | |
386 | TTree *treeD = gAlice->TreeD (); | |
387 | ||
388 | ||
389 | if (treeD) | |
390 | { | |
391 | if (fDigits) | |
392 | { | |
393 | branch = treeD->GetBranch (branchname); | |
394 | if (branch) | |
395 | branch->SetAddress (&fDigits); | |
396 | } | |
397 | ||
398 | } | |
5919c40c | 399 | // if (fSDigits) |
517b7f8f | 400 | // fSDigits->Clear (); |
401 | ||
402 | if (gAlice->TreeS () && fSDigits) | |
403 | { | |
404 | branch = gAlice->TreeS ()->GetBranch ("TOF"); | |
405 | if (branch) | |
406 | branch->SetAddress (&fSDigits); | |
407 | } | |
408 | ||
409 | if (gAlice->TreeR() && fReconParticles) | |
410 | { | |
411 | branch = gAlice->TreeR()->GetBranch("TOF"); | |
412 | if (branch) branch->SetAddress(&fReconParticles) ; | |
413 | } | |
414 | } | |
2cef3cb2 | 415 | |
fe4da5cc | 416 | //_____________________________________________________________________________ |
417 | void AliTOF::CreateGeometry() | |
418 | { | |
419 | // | |
3fe3a833 | 420 | // Common geometry code |
fe4da5cc | 421 | // |
422 | //Begin_Html | |
423 | /* | |
1439f98e | 424 | <img src="picts/AliTOFv23.gif"> |
fe4da5cc | 425 | */ |
426 | //End_Html | |
427 | // | |
fe4da5cc | 428 | const Double_t kPi=TMath::Pi(); |
2cef3cb2 | 429 | const Double_t kDegrad=kPi/180.; |
fe4da5cc | 430 | // |
b94fa26c | 431 | Float_t xTof, yTof, wall; |
937fe4a4 | 432 | |
3fe3a833 | 433 | // frame inbetween TOF modules |
b94fa26c | 434 | wall = 4.;//cm |
3fe3a833 | 435 | |
2cef3cb2 | 436 | // Sizes of TOF module with its support etc.. |
b94fa26c | 437 | xTof = 2.*(fRmin*TMath::Tan(10*kDegrad)-wall/2-.5); |
2cef3cb2 | 438 | yTof = fRmax-fRmin; |
3fe3a833 | 439 | |
937fe4a4 | 440 | // TOF module internal definitions |
2cef3cb2 | 441 | TOFpc(xTof, yTof, fZlenC, fZlenB, fZlenA, fZtof); |
fe4da5cc | 442 | } |
443 | ||
444 | //_____________________________________________________________________________ | |
68861244 | 445 | void AliTOF::DrawModule() const |
fe4da5cc | 446 | { |
447 | // | |
448 | // Draw a shaded view of the common part of the TOF geometry | |
fe4da5cc | 449 | // |
450 | ||
3fe3a833 | 451 | cout << " Drawing of AliTOF"<< endl; |
fe4da5cc | 452 | // Set everything unseen |
cfce8870 | 453 | gMC->Gsatt("*", "seen", -1); |
fe4da5cc | 454 | // |
455 | // Set ALIC mother transparent | |
cfce8870 | 456 | gMC->Gsatt("ALIC","SEEN",0); |
fe4da5cc | 457 | // |
458 | // Set the volumes visible | |
2cef3cb2 | 459 | gMC->Gsatt("FTOA","SEEN",1); |
460 | gMC->Gsatt("FTOB","SEEN",1); | |
461 | gMC->Gsatt("FTOC","SEEN",1); | |
462 | gMC->Gsatt("FLTA","SEEN",1); | |
463 | gMC->Gsatt("FLTB","SEEN",1); | |
464 | gMC->Gsatt("FLTC","SEEN",1); | |
465 | gMC->Gsatt("FSTR","SEEN",1); | |
cfce8870 | 466 | // |
467 | gMC->Gdopt("hide", "on"); | |
468 | gMC->Gdopt("shad", "on"); | |
469 | gMC->Gsatt("*", "fill", 7); | |
470 | gMC->SetClipBox("."); | |
471 | gMC->SetClipBox("*", 0, 1000, -1000, 1000, -1000, 1000); | |
472 | gMC->DefaultRange(); | |
473 | gMC->Gdraw("alic", 40, 30, 0, 12, 9.5, .02, .02); | |
474 | gMC->Gdhead(1111, "Time Of Flight"); | |
475 | gMC->Gdman(18, 4, "MAN"); | |
476 | gMC->Gdopt("hide","off"); | |
fe4da5cc | 477 | } |
478 | ||
479 | //_____________________________________________________________________________ | |
480 | void AliTOF::CreateMaterials() | |
481 | { | |
482 | // | |
483 | // Defines TOF materials for all versions | |
2cef3cb2 | 484 | // Authors : Maxim Martemianov, Boris Zagreev (ITEP) |
485 | // 18/09/98 | |
b94fa26c | 486 | // Revision: F. Pierella 5-3-2001 |
487 | // Bologna University | |
fe4da5cc | 488 | // |
b94fa26c | 489 | Int_t isxfld = gAlice->Field()->Integ(); |
490 | Float_t sxmgmx = gAlice->Field()->Max(); | |
fe4da5cc | 491 | // |
3fe3a833 | 492 | //--- Quartz (SiO2) |
493 | Float_t aq[2] = { 28.0855,15.9994 }; | |
494 | Float_t zq[2] = { 14.,8. }; | |
495 | Float_t wq[2] = { 1.,2. }; | |
496 | Float_t dq = 2.20; | |
497 | Int_t nq = -2; | |
b94fa26c | 498 | // --- Freon C2F4H2 (TOF-TDR pagg.) |
499 | // Geant Manual CONS110-1, pag. 43 (Geant, Detector Description and Simulation Tool) | |
500 | Float_t afre[3] = {12.011,18.998,1.007}; | |
501 | Float_t zfre[3] = { 6., 9., 1.}; | |
502 | Float_t wfre[3] = { 2., 4., 2.}; | |
503 | Float_t densfre = 0.00375; | |
504 | // http://www.fi.infn.it/sezione/prevprot/gas/freon.html | |
505 | Int_t nfre = -3; | |
506 | /* | |
507 | //-- Isobutane quencher C4H10 (5% in the sensitive mixture) | |
508 | Float_t aiso[2] = {12.011,1.007}; | |
509 | Float_t ziso[2] = { 6., 1.}; | |
510 | Float_t wiso[2] = { 4., 10.}; | |
511 | Float_t densiso = .......; // (g/cm3) density | |
512 | Int_t nfre = -2; // < 0 i.e. proportion by number of atoms of each kind | |
513 | //-- SF6 (5% in the sensitive mixture) | |
514 | Float_t asf[3] = {32.066,18.998}; | |
515 | Float_t zsf[3] = { 16., 9.}; | |
516 | Float_t wsf[3] = { 1., 6.}; | |
517 | Float_t denssf = .....; // (g/cm3) density | |
518 | Int_t nfre = -2; // < 0 i.e. proportion by number of atoms of each kind | |
519 | */ | |
3fe3a833 | 520 | // --- CO2 |
2cef3cb2 | 521 | Float_t ac[2] = {12.,16.}; |
522 | Float_t zc[2] = { 6., 8.}; | |
523 | Float_t wc[2] = { 1., 2.}; | |
3fe3a833 | 524 | Float_t dc = .001977; |
525 | Int_t nc = -2; | |
526 | // For mylar (C5H4O2) | |
527 | Float_t amy[3] = { 12., 1., 16. }; | |
528 | Float_t zmy[3] = { 6., 1., 8. }; | |
529 | Float_t wmy[3] = { 5., 4., 2. }; | |
530 | Float_t dmy = 1.39; | |
531 | Int_t nmy = -3; | |
b94fa26c | 532 | // For polyethilene (CH2) - honeycomb - |
3fe3a833 | 533 | Float_t ape[2] = { 12., 1. }; |
534 | Float_t zpe[2] = { 6., 1. }; | |
535 | Float_t wpe[2] = { 1., 2. }; | |
536 | Float_t dpe = 0.935*0.479; //To have 1%X0 for 1cm as for honeycomb | |
537 | Int_t npe = -2; | |
538 | // --- G10 | |
fe4da5cc | 539 | Float_t ag10[4] = { 12.,1.,16.,28. }; |
2cef3cb2 | 540 | Float_t zg10[4] = { 6.,1., 8.,14. }; |
fe4da5cc | 541 | Float_t wmatg10[4] = { .259,.288,.248,.205 }; |
3fe3a833 | 542 | Float_t densg10 = 1.7; |
543 | Int_t nlmatg10 = -4; | |
544 | // --- DME | |
fe4da5cc | 545 | Float_t adme[5] = { 12.,1.,16.,19.,79. }; |
2cef3cb2 | 546 | Float_t zdme[5] = { 6.,1., 8., 9.,35. }; |
fe4da5cc | 547 | Float_t wmatdme[5] = { .4056,.0961,.2562,.1014,.1407 }; |
3fe3a833 | 548 | Float_t densdme = .00205; |
549 | Int_t nlmatdme = 5; | |
550 | // ---- ALUMINA (AL203) | |
2cef3cb2 | 551 | Float_t aal[2] = { 27.,16.}; |
552 | Float_t zal[2] = { 13., 8.}; | |
fe4da5cc | 553 | Float_t wmatal[2] = { 2.,3. }; |
3fe3a833 | 554 | Float_t densal = 2.3; |
555 | Int_t nlmatal = -2; | |
556 | // -- Water | |
557 | Float_t awa[2] = { 1., 16. }; | |
558 | Float_t zwa[2] = { 1., 8. }; | |
559 | Float_t wwa[2] = { 2., 1. }; | |
560 | Float_t dwa = 1.0; | |
561 | Int_t nwa = -2; | |
d599d913 | 562 | |
563 | // stainless steel | |
564 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
565 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
566 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
567 | ||
fe4da5cc | 568 | // |
3fe3a833 | 569 | //AliMaterial(0, "Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); |
2cef3cb2 | 570 | AliMaterial( 1, "Air$",14.61,7.3,0.001205,30423.24,67500.); |
571 | AliMaterial( 2, "Cu $", 63.54, 29.0, 8.96, 1.43, 14.8); | |
572 | AliMaterial( 3, "C $", 12.01, 6.0, 2.265,18.8, 74.4); | |
573 | AliMixture ( 4, "Polyethilene$", ape, zpe, dpe, npe, wpe); | |
574 | AliMixture ( 5, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10); | |
575 | AliMixture ( 6, "DME ", adme, zdme, densdme, nlmatdme, wmatdme); | |
576 | AliMixture ( 7, "CO2$", ac, zc, dc, nc, wc); | |
577 | AliMixture ( 8, "ALUMINA$", aal, zal, densal, nlmatal, wmatal); | |
578 | AliMaterial( 9, "Al $", 26.98, 13., 2.7, 8.9, 37.2); | |
3fe3a833 | 579 | AliMaterial(10, "C-TRD$", 12.01, 6., 2.265*18.8/69.282*15./100, 18.8, 74.4); // for 15% |
2cef3cb2 | 580 | AliMixture (11, "Mylar$", amy, zmy, dmy, nmy, wmy); |
581 | AliMixture (12, "Freon$", afre, zfre, densfre, nfre, wfre); | |
582 | AliMixture (13, "Quartz$", aq, zq, dq, nq, wq); | |
583 | AliMixture (14, "Water$", awa, zwa, dwa, nwa, wwa); | |
d599d913 | 584 | AliMixture (15, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel); |
3fe3a833 | 585 | |
586 | Float_t epsil, stmin, deemax, stemax; | |
2cef3cb2 | 587 | |
588 | // Previous data | |
fe4da5cc | 589 | // EPSIL = 0.1 ! Tracking precision, |
590 | // STEMAX = 0.1 ! Maximum displacement for multiple scattering | |
591 | // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS | |
592 | // STMIN = 0.1 | |
2cef3cb2 | 593 | // |
594 | // New data | |
595 | epsil = .001; // Tracking precision, | |
596 | stemax = -1.; // Maximum displacement for multiple scattering | |
597 | deemax = -.3; // Maximum fractional energy loss, DLS | |
fe4da5cc | 598 | stmin = -.8; |
937fe4a4 | 599 | |
b94fa26c | 600 | AliMedium( 1, "Air$" , 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
601 | AliMedium( 2, "Cu $" , 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
602 | AliMedium( 3, "C $" , 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
603 | AliMedium( 4, "Pol$" , 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
604 | AliMedium( 5, "G10$" , 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
605 | AliMedium( 6, "DME$" , 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
606 | AliMedium( 7, "CO2$" , 7, 0, isxfld, sxmgmx, 10., -.01, -.1, .01, -.01); | |
607 | AliMedium( 8,"ALUMINA$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
608 | AliMedium( 9,"Al Frame$",9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
609 | AliMedium(10, "DME-S$", 6, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
610 | AliMedium(11, "C-TRD$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
611 | AliMedium(12, "Myl$" , 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
612 | AliMedium(13, "Fre$" , 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
613 | AliMedium(14, "Fre-S$", 12, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
614 | AliMedium(15, "Glass$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
615 | AliMedium(16, "Water$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
d599d913 | 616 | AliMedium(17, "STEEL$", 15, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
fe4da5cc | 617 | } |
618 | ||
619 | //_____________________________________________________________________________ | |
68861244 | 620 | Int_t AliTOF::DistancetoPrimitive(Int_t , Int_t ) const |
fe4da5cc | 621 | { |
622 | // | |
623 | // Returns distance from mouse pointer to detector, default version | |
624 | // | |
625 | return 9999; | |
626 | } | |
517b7f8f | 627 | |
628 | //___________________________________________ | |
629 | void AliTOF::ResetHits () | |
630 | { | |
631 | // Reset number of clusters and the cluster array for this detector | |
632 | AliDetector::ResetHits (); | |
633 | } | |
634 | ||
635 | //____________________________________________ | |
636 | void AliTOF::ResetDigits () | |
637 | { | |
638 | // | |
639 | // Reset number of digits and the digits array for this detector | |
640 | AliDetector::ResetDigits (); | |
641 | // | |
642 | } | |
fe4da5cc | 643 | //_____________________________________________________________________________ |
644 | void AliTOF::Init() | |
645 | { | |
646 | // | |
647 | // Initialise TOF detector after it has been built | |
648 | // | |
fe4da5cc | 649 | // Set id of TOF sensitive volume |
937fe4a4 | 650 | if (IsVersion() !=0) fIdSens=gMC->VolId("FPAD"); |
fe4da5cc | 651 | // |
fe4da5cc | 652 | } |
653 | ||
2cef3cb2 | 654 | //____________________________________________________________________________ |
9e1a0ddb | 655 | void AliTOF::MakeBranch(Option_t* option, const char *file) |
2cef3cb2 | 656 | { |
b94fa26c | 657 | // |
658 | // Initializes the Branches of the TOF inside the | |
659 | // trees written for each event. | |
517b7f8f | 660 | // AliDetector::MakeBranch initializes just the |
68861244 | 661 | // Branch inside TreeH. Here we add the branches in |
517b7f8f | 662 | // TreeD, TreeS and TreeR. |
b94fa26c | 663 | // |
2ab0c725 | 664 | AliDetector::MakeBranch(option,file); |
2cef3cb2 | 665 | |
666 | Int_t buffersize = 4000; | |
667 | Char_t branchname[10]; | |
668 | sprintf(branchname,"%s",GetName()); | |
2ab0c725 | 669 | |
68861244 | 670 | const char *oD = strstr(option,"D"); |
671 | const char *oS = strstr(option,"S"); | |
517b7f8f | 672 | const char *oR = strstr(option,"R"); |
68861244 | 673 | |
674 | if (oD) | |
675 | // | |
676 | // one branch for TOF digits | |
677 | // | |
678 | ||
2cef3cb2 | 679 | |
68861244 | 680 | if (fDigits && gAlice->TreeD() && oD){ |
681 | MakeBranchInTree(gAlice->TreeD(), | |
2ab0c725 | 682 | branchname, &fDigits,buffersize, file) ; |
2cef3cb2 | 683 | } |
68861244 | 684 | |
685 | if (oS) | |
686 | // | |
687 | // one branch for TOF sdigits | |
688 | // | |
689 | ||
690 | ||
691 | if (fSDigits && gAlice->TreeS() && oS){ | |
692 | MakeBranchInTree(gAlice->TreeS(), | |
693 | branchname, &fSDigits,buffersize, file) ; | |
694 | } | |
695 | ||
517b7f8f | 696 | if (oR) |
697 | // | |
698 | // one branch for TOF reconstructed particles | |
699 | // | |
700 | ||
701 | ||
702 | if (fReconParticles && gAlice->TreeR() && oR){ | |
703 | MakeBranchInTree(gAlice->TreeR(), | |
704 | branchname, &fReconParticles,buffersize, file) ; | |
705 | } | |
706 | ||
68861244 | 707 | } |
708 | ||
709 | //____________________________________________________________________________ | |
710 | void AliTOF::Makehits(Bool_t hits) | |
711 | { | |
712 | // default argument used, see AliTOF.h | |
713 | // Enable/Disable the writing of the TOF-hits branch | |
714 | // on TreeH | |
715 | // by default : enabled for TOFv1, v2, v3, v4 | |
716 | // disabled for TOFv0 | |
717 | // | |
718 | if (hits && (IsVersion()!=0)) | |
719 | fIdSens = gMC->VolId("FPAD"); | |
720 | else | |
721 | cout << "Option for writing the TOF-hits branch on TreeH: disabled" << endl; | |
2cef3cb2 | 722 | } |
723 | ||
724 | //____________________________________________________________________________ | |
725 | void AliTOF::FinishEvent() | |
726 | { | |
68861244 | 727 | // do nothing |
2cef3cb2 | 728 | } |
729 | ||
2ab0c725 | 730 | //___________________________________________ |
731 | void AliTOF::SDigits2Digits() | |
732 | { | |
733 | // | |
517b7f8f | 734 | // Generate digits performing merging |
2ab0c725 | 735 | // |
517b7f8f | 736 | /* |
2ab0c725 | 737 | int nparticles = gAlice->GetNtrack(); |
738 | cout << "Particles :" <<nparticles<<endl; | |
739 | if (nparticles > 0 ) { | |
517b7f8f | 740 | |
68861244 | 741 | AliTOF::Hits2Digits(); |
517b7f8f | 742 | |
2ab0c725 | 743 | } |
517b7f8f | 744 | */ |
745 | cout<<"AliTOF::SDigits2Digits"<<endl; | |
746 | if (fMerger) { | |
747 | fMerger->Init(); | |
748 | cout<<"AliTOF::SDigits2Digits Init"<<endl; | |
749 | fMerger->Digitise(); | |
750 | cout<<"AliTOF::SDigits2Digits Digitise() "<<endl; | |
751 | } | |
752 | } | |
753 | ||
754 | //--------------------------------------------------------------------- | |
755 | void AliTOF::SetMerger(AliTOFMerger* merger) | |
756 | { | |
757 | // Set pointer to merger | |
758 | fMerger = merger; | |
759 | } | |
760 | ||
761 | //--------------------------------------------------------------------- | |
762 | AliTOFMerger* AliTOF::Merger() | |
763 | { | |
764 | // Return pointer to merger | |
765 | return fMerger; | |
2ab0c725 | 766 | } |
2cef3cb2 | 767 | |
68861244 | 768 | |
517b7f8f | 769 | //--------------------------------------------------------------------- |
2cef3cb2 | 770 | |
517b7f8f | 771 | void AliTOF::Hits2SDigits() |
772 | { | |
773 | // | |
774 | // Use the TOF SDigitizer to make TOF SDigits | |
775 | // | |
776 | // | |
777 | //#ifdef DEBUG | |
778 | cout<<"ALiTOF::Hits2SDigits> start...\n"; | |
779 | //#endif | |
68861244 | 780 | |
517b7f8f | 781 | char * fileSDigits = 0 ; |
782 | char * fileHeader = 0; | |
783 | AliTOFSDigitizer * sd = new AliTOFSDigitizer(fileHeader,fileSDigits) ; | |
68861244 | 784 | |
517b7f8f | 785 | sd->Exec("") ; |
786 | sd->Print(""); | |
68861244 | 787 | |
517b7f8f | 788 | delete sd ; |
68861244 | 789 | |
2cef3cb2 | 790 | } |
2cef3cb2 | 791 | //___________________________________________________________________________ |
792 | Bool_t AliTOF::CheckOverlap(Int_t* vol, Float_t* digit,Int_t Track) | |
b94fa26c | 793 | { |
2cef3cb2 | 794 | // |
795 | // Checks if 2 or more hits belong to the same pad. | |
796 | // In this case the data assigned to the digit object | |
797 | // are the ones of the first hit in order of Time. | |
517b7f8f | 798 | // 2 hits from the same track on the same pad are collected. |
799 | // Called only by Hits2SDigits. | |
800 | // This procedure has to be optimized in the next TOF release. | |
2cef3cb2 | 801 | // |
b94fa26c | 802 | |
517b7f8f | 803 | Bool_t overlap = kFALSE; |
2cef3cb2 | 804 | Int_t vol2[5]; |
805 | ||
517b7f8f | 806 | for (Int_t ndig=0; ndig<fSDigits->GetEntries(); ndig++){ |
807 | AliTOFdigit* currentDigit = (AliTOFdigit*)(fSDigits->UncheckedAt(ndig)); | |
2cef3cb2 | 808 | currentDigit->GetLocation(vol2); |
517b7f8f | 809 | Bool_t idem= kTRUE; |
810 | // check on digit volume | |
2cef3cb2 | 811 | for (Int_t i=0;i<=4;i++){ |
517b7f8f | 812 | if (!idem) break; |
813 | if (vol[i]!=vol2[i]) idem=kFALSE;} | |
814 | ||
815 | if (idem){ // same pad fired | |
b94fa26c | 816 | Float_t tdc2 = digit[0]; |
817 | Float_t tdc1 = currentDigit->GetTdc(); | |
517b7f8f | 818 | |
819 | // we separate two digits on the same pad if | |
820 | // they are separated in time by at least 25 ns | |
821 | // remember that tdc time is given in ps | |
822 | ||
823 | if (TMath::Abs(tdc1-tdc2)<25000){ | |
824 | // in case of overlap we take the earliest | |
825 | if (tdc1>tdc2){ | |
826 | currentDigit->SetTdc(tdc2); | |
827 | currentDigit->SetAdc(digit[1]); | |
828 | } | |
829 | else { | |
830 | currentDigit->SetTdc(tdc1); | |
831 | currentDigit->SetAdc(digit[1]); | |
832 | } | |
833 | currentDigit->AddTrack(Track); // add track number in the track array | |
517b7f8f | 834 | overlap = kTRUE; |
f3de6e9e | 835 | return overlap; |
836 | } else | |
837 | overlap= kFALSE; | |
517b7f8f | 838 | |
839 | } // close if (idem) -> two digits on the same TOF pad | |
840 | ||
841 | } // end loop on existing sdigits | |
842 | ||
b94fa26c | 843 | return overlap; |
2cef3cb2 | 844 | } |
845 | ||
846 | ||
847 | //____________________________________________________________________________ | |
848 | void AliTOF::Digits2Raw(Int_t evNumber) | |
b94fa26c | 849 | { |
2cef3cb2 | 850 | // |
851 | // Starting from digits, writes the | |
852 | // Raw Data objects, i.e. a | |
853 | // TClonesArray of 18 AliTOFRawSector objects | |
854 | // | |
855 | ||
b94fa26c | 856 | TTree* tD; |
2cef3cb2 | 857 | |
68861244 | 858 | // do nothing if no particles |
2cef3cb2 | 859 | Int_t nparticles = gAlice->GetEvent(evNumber); |
860 | if (nparticles <= 0) return; | |
861 | ||
b94fa26c | 862 | tD = gAlice->TreeD(); |
2cef3cb2 | 863 | |
b94fa26c | 864 | TClonesArray* tofdigits = this->Digits(); |
865 | Int_t ndigits = tofdigits->GetEntriesFast(); | |
2cef3cb2 | 866 | |
b94fa26c | 867 | TClonesArray* rawsectors = new TClonesArray("AliTOFRawSector",fNTof+2); |
2cef3cb2 | 868 | |
869 | for (Int_t isect=1;isect<=fNTof;isect++){ | |
b94fa26c | 870 | AliTOFRawSector* currentSector = (AliTOFRawSector*)rawsectors->UncheckedAt(isect); |
871 | TClonesArray* rocData = (TClonesArray*)currentSector->GetRocData(); | |
2cef3cb2 | 872 | |
873 | for (Int_t digit=0; digit<ndigits; digit++){ | |
b94fa26c | 874 | AliTOFdigit* currentDigit = (AliTOFdigit*)tofdigits->UncheckedAt(digit); |
2cef3cb2 | 875 | Int_t sector = currentDigit->GetSector(); |
876 | if (sector==isect){ | |
b94fa26c | 877 | Int_t pad = currentDigit -> GetTotPad(); |
878 | Int_t roc = (Int_t)(pad/fNPadXRoc)-1; | |
879 | if (roc>=fNRoc) printf("Wrong n. of ROC ! Roc = %i",roc); | |
880 | Int_t padRoc = (Int_t) pad%fNPadXRoc; | |
881 | Int_t fec = (Int_t)(padRoc/fNFec)-1; | |
882 | Int_t tdc = (Int_t)(padRoc%fNFec)-1; | |
883 | Float_t time = currentDigit->GetTdc(); | |
884 | Float_t charge = currentDigit->GetAdc(); | |
885 | AliTOFRoc* currentROC = (AliTOFRoc*)rocData->UncheckedAt(roc); | |
886 | Int_t error = 0; | |
887 | currentROC->AddItem(fec, tdc, error, charge, time); | |
68861244 | 888 | } // close if (sector==isect) i.e. end loop on digits for the current sector |
889 | } // end loop on TOF digits | |
2cef3cb2 | 890 | |
b94fa26c | 891 | UInt_t totSize=16,rocSize=0; |
892 | UInt_t rocHead[14],rocChek[14]; | |
893 | UInt_t globalCheckSum=0; | |
2cef3cb2 | 894 | |
895 | for (UInt_t iRoc = 1; iRoc<(UInt_t)fNRoc; iRoc++){ | |
b94fa26c | 896 | AliTOFRoc* currentRoc = (AliTOFRoc*)rocData->UncheckedAt(iRoc); |
897 | rocSize = currentRoc->GetItems()*2+1; | |
898 | totSize += rocSize*4; | |
899 | if (rocSize>=TMath::Power(2,16)) rocSize=0; | |
900 | rocHead[iRoc] = iRoc<<28; | |
901 | rocHead[iRoc] += rocSize; | |
902 | rocChek[iRoc] = currentRoc->GetCheckSum(); | |
903 | Int_t headCheck = currentRoc->BitCount(rocHead[iRoc]); | |
904 | globalCheckSum += headCheck; | |
905 | globalCheckSum += rocChek[iRoc]; | |
2cef3cb2 | 906 | } |
907 | ||
b94fa26c | 908 | AliTOFRoc* dummyRoc = new AliTOFRoc(); |
909 | totSize *= 4; | |
910 | if (totSize>=TMath::Power(2,24)) totSize=0; | |
911 | UInt_t header = totSize; | |
912 | UInt_t sectId = ((UInt_t)isect)<<24; | |
913 | header += sectId; | |
914 | globalCheckSum += dummyRoc->BitCount(header); | |
915 | currentSector->SetGlobalCS(globalCheckSum); | |
916 | currentSector->SetHeader(header); | |
2cef3cb2 | 917 | } |
918 | } | |
919 | ||
920 | //____________________________________________________________________________ | |
921 | void AliTOF::Raw2Digits(Int_t evNumber) | |
b94fa26c | 922 | { |
2cef3cb2 | 923 | // |
924 | // Converts Raw Data objects into digits objects. | |
925 | // We schematize the raw data with a | |
926 | // TClonesArray of 18 AliTOFRawSector objects | |
927 | // | |
b94fa26c | 928 | |
929 | TTree *tD; | |
2cef3cb2 | 930 | Int_t vol[5]; |
931 | Int_t tracks[3]; | |
932 | Float_t digit[2]; | |
933 | ||
934 | tracks[0]=0; | |
935 | tracks[1]=0; | |
936 | tracks[2]=0; | |
fe4da5cc | 937 | |
2cef3cb2 | 938 | Int_t nparticles = gAlice->GetEvent(evNumber); |
939 | if (nparticles <= 0) return; | |
940 | ||
b94fa26c | 941 | tD = gAlice->TreeD(); |
2cef3cb2 | 942 | |
b94fa26c | 943 | TClonesArray* rawsectors = new TClonesArray("AliTOFRawSector",fNTof+2); |
2cef3cb2 | 944 | |
945 | for(Int_t nSec=1; nSec<=fNTof; nSec++){ | |
b94fa26c | 946 | AliTOFRawSector* currentSector = (AliTOFRawSector*)rawsectors->UncheckedAt(nSec); |
947 | TClonesArray* rocData = (TClonesArray*)currentSector->GetRocData(); | |
2cef3cb2 | 948 | for(Int_t nRoc=1; nRoc<=14; nRoc++){ |
b94fa26c | 949 | AliTOFRoc* currentRoc = (AliTOFRoc*)rocData->UncheckedAt(nRoc); |
2cef3cb2 | 950 | Int_t currentItems = currentRoc->GetItems(); |
951 | for(Int_t item=1; item<currentItems; item++){ | |
952 | Int_t nPad = currentRoc->GetTotPad(item); | |
953 | vol[0] = nSec; | |
954 | Int_t nStrip = (Int_t)(nPad/fPadXStr)+1; | |
955 | Int_t nPlate = 5; | |
956 | if (nStrip<=fNStripC+2*fNStripB+fNStripA) nPlate = 4; | |
957 | if (nStrip<=fNStripC+fNStripB+fNStripA) nPlate = 3; | |
958 | if (nStrip<=fNStripC+fNStripB) nPlate = 2; | |
959 | if (nStrip<=fNStripC) nPlate=1; | |
960 | vol[1] = nPlate; | |
961 | switch (nPlate){ | |
962 | case 1: break; | |
963 | case 2: nStrip -= (fNStripC); | |
964 | break; | |
965 | case 3: nStrip -= (fNStripC+fNStripB); | |
966 | break; | |
967 | case 4: nStrip -= (fNStripC+fNStripB+fNStripA); | |
968 | break; | |
969 | case 5: nStrip -= (fNStripC+2*fNStripB+fNStripA); | |
970 | break; | |
971 | } | |
972 | vol[2] = nStrip; | |
b94fa26c | 973 | Int_t pad = nPad%fPadXStr; |
974 | if (pad==0) pad=fPadXStr; | |
2cef3cb2 | 975 | Int_t nPadX=0, nPadZ=0; |
b94fa26c | 976 | (pad>fNpadX)? nPadX -= fNpadX : nPadX = pad ; |
2cef3cb2 | 977 | vol[3] = nPadX; |
b94fa26c | 978 | (pad>fNpadX)? nPadZ = 2 : nPadZ = 1 ; |
2cef3cb2 | 979 | vol[4] = nPadZ; |
980 | UInt_t error=0; | |
b94fa26c | 981 | Float_t tdc = currentRoc->GetTime(item,error); |
982 | if (!error) digit[0]=tdc; | |
2cef3cb2 | 983 | digit[1] = currentRoc->GetCharge(item); |
984 | AddDigit(tracks,vol,digit); | |
985 | } | |
986 | } | |
987 | } | |
b94fa26c | 988 | tD->Fill(); |
68861244 | 989 | tD->Write(0,TObject::kOverwrite); |
2cef3cb2 | 990 | } |
991 |