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