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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | /* $Id$ */ | |
16 | ||
17 | //----------------------------------------------------------------------------- | |
18 | /// \class AliMUONReconstructor | |
19 | /// | |
20 | /// Implementation of AliReconstructor for MUON subsystem. | |
21 | /// | |
22 | /// The clustering mode and the associated parameters can be changed by using | |
23 | /// AliMUONRecoParam *muonRecoParam = AliMUONRecoParam::GetLow(High)FluxParam(); | |
24 | /// muonRecoParam->Set...(); // see methods in AliMUONRecoParam.h for details | |
25 | /// AliRecoParam::Instance()->RegisterRecoParam(muonRecoParam); | |
26 | /// | |
27 | /// Valid modes are : | |
28 | /// | |
29 | /// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer | |
30 | /// | |
31 | /// SIMPLEFITV3 : SIMPLEFIT with preclustering=PRECLUSTERV3 | |
32 | /// | |
33 | /// MLEM : use AliMUONClusterFinderMLEM and AliMUONPreClusterFinder for preclustering (default) | |
34 | /// MLEMV2 : MLEM with preclustering=PRECLUSTERV2 | |
35 | /// MLEMV3 : MLEM with preclustering=PRECLUSTERV3 | |
36 | /// | |
37 | /// PRECLUSTER : use only AliMUONPreClusterFinder. Only for debug as | |
38 | /// the produced clusters do not have a position, hence the tracking will not | |
39 | /// work | |
40 | /// PRECLUSTERV2 : another version of the preclustering | |
41 | /// PRECLUSTERV3 : yet another version of the preclustering | |
42 | /// | |
43 | /// COG : use AliMUONClusterFinderCOG clusterizer. Not really a production | |
44 | /// option either, as center-of-gravity is generally not a good estimate | |
45 | /// of the cluster position... | |
46 | /// | |
47 | /// PEAKCOG : COG cluster finder around local maxima | |
48 | /// PEAKFIT : fit around local maxima with up to 3 peaks, COG otherwise | |
49 | /// | |
50 | /// NOCLUSTERING : bypass completely the clustering stage | |
51 | /// | |
52 | /// ------ | |
53 | /// | |
54 | /// The behavior of the MUON reconstruction can also be changed, besides | |
55 | /// the usual methods found in AliReconstruction (e.g. to disable tracking) | |
56 | /// by using AliReconstruction::SetOption("MUON",options) | |
57 | /// where options should be a space separated string. | |
58 | /// | |
59 | /// Valid options are : | |
60 | /// | |
61 | /// SAVEDIGITS : if you want to save in the TreeD the *calibrated* digits | |
62 | /// that are used for the clustering | |
63 | /// | |
64 | /// DIGITSTOREV1 : use the V1 implementation of the digitstore | |
65 | /// DIGITSTOREV2R : use the V2R implementation of the digitstore | |
66 | /// | |
67 | /// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence | |
68 | /// "recover" old behavior) | |
69 | /// | |
70 | /// TRIGGERDISABLE : disable the treatment of MUON trigger | |
71 | /// | |
72 | /// NOFASTTRKDECODER : makes the digit maker class use the non-high performance decoder | |
73 | /// AliMUONPayloadTracker instead of AliMUONTrackerDDLDecoder. | |
74 | /// | |
75 | /// NOFASTTRGDECODER : makes the digit maker class use the non-high performance decoder | |
76 | /// AliMUONPayloadTrigger instead of AliMUONTriggerDDLDecoder. | |
77 | /// | |
78 | /// NOFASTDECODERS : makes the digit maker class use the non-high performance decoders | |
79 | /// AliMUONPayloadTracker and AliMUONPayloadTrigger. | |
80 | /// | |
81 | /// \author Laurent Aphecetche, Subatech | |
82 | //----------------------------------------------------------------------------- | |
83 | ||
84 | #include "AliMUONReconstructor.h" | |
85 | ||
86 | #include "AliMUONCalibrationData.h" | |
87 | #include "AliMUONClusterFinderCOG.h" | |
88 | #include "AliMUONClusterFinderMLEM.h" | |
89 | #include "AliMUONClusterFinderSimpleFit.h" | |
90 | #include "AliMUONClusterFinderPeakCOG.h" | |
91 | #include "AliMUONClusterFinderPeakFit.h" | |
92 | #include "AliMUONClusterStoreV1.h" | |
93 | #include "AliMUONClusterStoreV2.h" | |
94 | #include "AliMUONConstants.h" | |
95 | #include "AliMUONDigitCalibrator.h" | |
96 | #include "AliMUONDigitMaker.h" | |
97 | #include "AliMUONDigitStoreV1.h" | |
98 | #include "AliMUONDigitStoreV2R.h" | |
99 | #include "AliMUONGeometryTransformer.h" | |
100 | #include "AliMUONPreClusterFinder.h" | |
101 | #include "AliMUONPreClusterFinderV2.h" | |
102 | #include "AliMUONPreClusterFinderV3.h" | |
103 | #include "AliMUONSimpleClusterServer.h" | |
104 | #include "AliMUONTracker.h" | |
105 | #include "AliMUONTriggerCircuit.h" | |
106 | #include "AliMUONTriggerStoreV1.h" | |
107 | #include "AliMUONVClusterFinder.h" | |
108 | #include "AliMUONVClusterServer.h" | |
109 | #include "AliMUONVTrackStore.h" | |
110 | ||
111 | #include "AliMpArea.h" | |
112 | #include "AliMpCDB.h" | |
113 | #include "AliMpConstants.h" | |
114 | ||
115 | #include "AliRawReader.h" | |
116 | #include "AliCDBManager.h" | |
117 | #include "AliCodeTimer.h" | |
118 | #include "AliLog.h" | |
119 | ||
120 | #include <Riostream.h> | |
121 | #include <TObjArray.h> | |
122 | #include <TClonesArray.h> | |
123 | #include <TString.h> | |
124 | #include <TTree.h> | |
125 | ||
126 | /// \cond CLASSIMP | |
127 | ClassImp(AliMUONReconstructor) | |
128 | /// \endcond | |
129 | ||
130 | //_____________________________________________________________________________ | |
131 | AliMUONReconstructor::AliMUONReconstructor() : | |
132 | AliReconstructor(), | |
133 | fDigitMaker(0x0), | |
134 | fTransformer(new AliMUONGeometryTransformer()), | |
135 | fDigitStore(0x0), | |
136 | fTriggerCircuit(0x0), | |
137 | fCalibrationData(0x0), | |
138 | fDigitCalibrator(0x0), | |
139 | fClusterServer(0x0), | |
140 | fTriggerStore(0x0), | |
141 | fTrackStore(0x0), | |
142 | fClusterStore(0x0) | |
143 | { | |
144 | /// normal ctor | |
145 | ||
146 | // Load mapping | |
147 | if ( ! AliMpCDB::LoadDDLStore() ) { | |
148 | AliFatal("Could not access mapping from OCDB !"); | |
149 | } | |
150 | ||
151 | // Load geometry data | |
152 | fTransformer->LoadGeometryData(); | |
153 | ||
154 | } | |
155 | ||
156 | //_____________________________________________________________________________ | |
157 | AliMUONReconstructor::~AliMUONReconstructor() | |
158 | { | |
159 | /// dtor | |
160 | delete fDigitMaker; | |
161 | delete fDigitStore; | |
162 | delete fTransformer; | |
163 | delete fTriggerCircuit; | |
164 | delete fCalibrationData; | |
165 | delete fDigitCalibrator; | |
166 | delete fClusterServer; | |
167 | delete fTriggerStore; | |
168 | delete fTrackStore; | |
169 | delete fClusterStore; | |
170 | } | |
171 | ||
172 | //_____________________________________________________________________________ | |
173 | void | |
174 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
175 | { | |
176 | /// Calibrate the digitStore | |
177 | if (!fDigitCalibrator) | |
178 | { | |
179 | CreateCalibrator(); | |
180 | } | |
181 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) | |
182 | fDigitCalibrator->Calibrate(digitStore); | |
183 | } | |
184 | ||
185 | //_____________________________________________________________________________ | |
186 | void | |
187 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
188 | AliMUONVDigitStore* digitStore, | |
189 | AliMUONVTriggerStore* triggerStore) const | |
190 | { | |
191 | /// Convert raw data into digit and trigger stores | |
192 | CreateDigitMaker(); | |
193 | ||
194 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
195 | fDigitMaker->ClassName())) | |
196 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); | |
197 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
198 | fDigitMaker->ClassName())) | |
199 | Calibrate(*digitStore); | |
200 | } | |
201 | ||
202 | //_____________________________________________________________________________ | |
203 | void | |
204 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
205 | { | |
206 | /// convert raw data into a digit tree | |
207 | AliCodeTimerAuto("") | |
208 | ||
209 | Bool_t alone = ( TriggerStore() == 0 ); | |
210 | ||
211 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); | |
212 | if ( TriggerStore() ) | |
213 | { | |
214 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); | |
215 | } | |
216 | ||
217 | if (!ok) | |
218 | { | |
219 | AliError("Could not make branches on TreeD"); | |
220 | } | |
221 | else | |
222 | { | |
223 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
224 | AliCodeTimerStart("Fill digits") | |
225 | digitsTree->Fill(); | |
226 | AliCodeTimerStop("Fill digits") | |
227 | DigitStore()->Clear(); | |
228 | } | |
229 | } | |
230 | ||
231 | //_____________________________________________________________________________ | |
232 | void | |
233 | AliMUONReconstructor::CreateDigitMaker() const | |
234 | { | |
235 | /// Create (and create if necessary) the digit maker | |
236 | if (fDigitMaker) return; | |
237 | ||
238 | AliCodeTimerAuto("") | |
239 | ||
240 | TString option = GetOption(); | |
241 | Bool_t enableErrorLogging = kTRUE; | |
242 | Bool_t useFastTrackerDecoder = kTRUE; | |
243 | Bool_t useFastTriggerDecoder = kTRUE; | |
244 | if (option.Contains("NOFASTTRKDECODER")) | |
245 | { | |
246 | useFastTrackerDecoder = kFALSE; | |
247 | } | |
248 | if (option.Contains("NOFASTTRGDECODER")) | |
249 | { | |
250 | useFastTriggerDecoder = kFALSE; | |
251 | } | |
252 | if (option.Contains("NOFASTDECODERS")) | |
253 | { | |
254 | useFastTrackerDecoder = kFALSE; | |
255 | useFastTriggerDecoder = kFALSE; | |
256 | } | |
257 | fDigitMaker = new AliMUONDigitMaker( | |
258 | enableErrorLogging, useFastTrackerDecoder, useFastTriggerDecoder | |
259 | ); | |
260 | option.ToUpper(); | |
261 | if ( option.Contains("SAVEDIGITS" )) | |
262 | { | |
263 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
264 | } | |
265 | } | |
266 | ||
267 | //_____________________________________________________________________________ | |
268 | void | |
269 | AliMUONReconstructor::CreateTriggerCircuit() const | |
270 | { | |
271 | /// Return (and create if necessary) the trigger circuit object | |
272 | if (fTriggerCircuit) return; | |
273 | ||
274 | AliCodeTimerAuto("") | |
275 | ||
276 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); | |
277 | ||
278 | } | |
279 | ||
280 | //_____________________________________________________________________________ | |
281 | AliTracker* | |
282 | AliMUONReconstructor::CreateTracker() const | |
283 | { | |
284 | /// Create the MUONTracker object | |
285 | ||
286 | CreateTriggerCircuit(); | |
287 | CreateDigitMaker(); | |
288 | CreateClusterServer(); | |
289 | ||
290 | AliMUONTracker* tracker(0x0); | |
291 | ||
292 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) | |
293 | { | |
294 | tracker = new AliMUONTracker(GetRecoParam(), | |
295 | 0x0, | |
296 | *DigitStore(), | |
297 | fDigitMaker, | |
298 | fTransformer, | |
299 | fTriggerCircuit); | |
300 | } | |
301 | else | |
302 | { | |
303 | tracker = new AliMUONTracker(GetRecoParam(), | |
304 | fClusterServer, | |
305 | *DigitStore(), | |
306 | fDigitMaker, | |
307 | fTransformer, | |
308 | fTriggerCircuit); | |
309 | } | |
310 | ||
311 | ||
312 | return tracker; | |
313 | } | |
314 | ||
315 | //_____________________________________________________________________________ | |
316 | AliMUONVClusterFinder* | |
317 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) | |
318 | { | |
319 | /// Create a given cluster finder instance | |
320 | ||
321 | AliCodeTimerAutoGeneral("") | |
322 | ||
323 | AliMUONVClusterFinder* clusterFinder(0x0); | |
324 | ||
325 | TString opt(clusterFinderType); | |
326 | opt.ToUpper(); | |
327 | ||
328 | if ( strstr(opt,"PRECLUSTERV2") ) | |
329 | { | |
330 | clusterFinder = new AliMUONPreClusterFinderV2; | |
331 | } | |
332 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
333 | { | |
334 | clusterFinder = new AliMUONPreClusterFinderV3; | |
335 | } | |
336 | else if ( strstr(opt,"PRECLUSTER") ) | |
337 | { | |
338 | clusterFinder = new AliMUONPreClusterFinder; | |
339 | } | |
340 | else if ( strstr(opt,"PEAKCOG") ) | |
341 | { | |
342 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
343 | } | |
344 | else if ( strstr(opt,"PEAKFIT") ) | |
345 | { | |
346 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
347 | } | |
348 | else if ( strstr(opt,"COG") ) | |
349 | { | |
350 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); | |
351 | } | |
352 | else if ( strstr(opt,"SIMPLEFITV3") ) | |
353 | { | |
354 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
355 | } | |
356 | else if ( strstr(opt,"SIMPLEFIT") ) | |
357 | { | |
358 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); | |
359 | } | |
360 | else if ( strstr(opt,"MLEM:DRAW") ) | |
361 | { | |
362 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); | |
363 | } | |
364 | else if ( strstr(opt,"MLEMV3") ) | |
365 | { | |
366 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
367 | } | |
368 | else if ( strstr(opt,"MLEMV2") ) | |
369 | { | |
370 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
371 | } | |
372 | else if ( strstr(opt,"MLEM") ) | |
373 | { | |
374 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); | |
375 | } | |
376 | else | |
377 | { | |
378 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); | |
379 | return 0x0; | |
380 | } | |
381 | ||
382 | return clusterFinder; | |
383 | } | |
384 | ||
385 | //_____________________________________________________________________________ | |
386 | void | |
387 | AliMUONReconstructor::CreateClusterServer() const | |
388 | { | |
389 | /// Create cluster server | |
390 | ||
391 | if ( fClusterServer ) return; | |
392 | ||
393 | AliCodeTimerAuto(""); | |
394 | ||
395 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); | |
396 | ||
397 | if ( !clusterFinder ) return; | |
398 | ||
399 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); | |
400 | ||
401 | fClusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); | |
402 | } | |
403 | ||
404 | //_____________________________________________________________________________ | |
405 | void | |
406 | AliMUONReconstructor::CreateCalibrator() const | |
407 | { | |
408 | /// Create the calibrator | |
409 | ||
410 | AliCodeTimerAuto("") | |
411 | ||
412 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); | |
413 | ||
414 | AliInfo("Calibration will occur."); | |
415 | ||
416 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
417 | if ( !fCalibrationData->IsValid() ) | |
418 | { | |
419 | AliError("Could not retrieve calibrations !"); | |
420 | delete fCalibrationData; | |
421 | fCalibrationData = 0x0; | |
422 | return; | |
423 | } | |
424 | ||
425 | // Check that we get all the calibrations we'll need | |
426 | if ( !fCalibrationData->Pedestals() || | |
427 | !fCalibrationData->Gains() || | |
428 | !fCalibrationData->HV() ) | |
429 | { | |
430 | AliFatal("Could not access all required calibration data"); | |
431 | } | |
432 | ||
433 | TString opt(GetOption()); | |
434 | opt.ToUpper(); | |
435 | ||
436 | if ( strstr(opt,"NOSTATUSMAP") ) | |
437 | { | |
438 | AliWarning("NOSTATUSMAP is obsolete"); | |
439 | } | |
440 | ||
441 | TString calibMode = GetRecoParam()->GetCalibrationMode(); | |
442 | ||
443 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam(),calibMode.Data()); | |
444 | } | |
445 | ||
446 | //_____________________________________________________________________________ | |
447 | AliMUONVDigitStore* | |
448 | AliMUONReconstructor::DigitStore() const | |
449 | { | |
450 | /// Return (and create if necessary) the digit container | |
451 | if (!fDigitStore) | |
452 | { | |
453 | TString sopt(GetOption()); | |
454 | sopt.ToUpper(); | |
455 | ||
456 | AliInfo(Form("Options=%s",sopt.Data())); | |
457 | ||
458 | if ( sopt.Contains("DIGITSTOREV1") ) | |
459 | { | |
460 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
461 | } | |
462 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
463 | { | |
464 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
465 | } | |
466 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
467 | { | |
468 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
469 | } | |
470 | ||
471 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
472 | ||
473 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
474 | } | |
475 | return fDigitStore; | |
476 | } | |
477 | ||
478 | //_____________________________________________________________________________ | |
479 | void | |
480 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
481 | TTree& clustersTree) const | |
482 | { | |
483 | /// Write the trigger and cluster information into TreeR | |
484 | ||
485 | AliCodeTimerAuto("") | |
486 | ||
487 | AliDebug(1,""); | |
488 | ||
489 | Bool_t ok(kFALSE); | |
490 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? | |
491 | ||
492 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) | |
493 | { | |
494 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
495 | } | |
496 | ||
497 | if ( triggerStore ) | |
498 | { | |
499 | ok = triggerStore->Connect(clustersTree,alone); | |
500 | if (!ok) | |
501 | { | |
502 | AliError("Could not create triggerStore branches in TreeR"); | |
503 | } | |
504 | } | |
505 | ||
506 | if ( !alone ) | |
507 | { | |
508 | if (!fClusterStore) | |
509 | { | |
510 | fClusterStore = new AliMUONClusterStoreV2; | |
511 | } | |
512 | ||
513 | CreateClusterServer(); | |
514 | ||
515 | TIter next(DigitStore()->CreateIterator()); | |
516 | fClusterServer->UseDigits(next); | |
517 | ||
518 | AliMpArea area; | |
519 | ||
520 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",fClusterServer->ClassName())); | |
521 | ||
522 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
523 | { | |
524 | if (GetRecoParam()->UseChamber(i)) | |
525 | { | |
526 | if ( ( i == 6 || i == 7 ) && GetRecoParam()->BypassSt4() ) continue; | |
527 | if ( ( i == 8 || i == 9 ) && GetRecoParam()->BypassSt5() ) continue; | |
528 | ||
529 | fClusterServer->Clusterize(i,*fClusterStore,area); | |
530 | } | |
531 | } | |
532 | ||
533 | Bool_t cok = fClusterStore->Connect(clustersTree,alone); | |
534 | ||
535 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
536 | ||
537 | AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize())); | |
538 | ||
539 | StdoutToAliDebug(1,fClusterStore->Print()); | |
540 | } | |
541 | ||
542 | if (ok) // at least one type of branches created successfully | |
543 | { | |
544 | clustersTree.Fill(); | |
545 | } | |
546 | ||
547 | if (fClusterStore) fClusterStore->Clear(); | |
548 | } | |
549 | ||
550 | //_____________________________________________________________________________ | |
551 | Bool_t | |
552 | AliMUONReconstructor::HasDigitConversion() const | |
553 | { | |
554 | /// We *do* have digit conversion, but we might advertise it only | |
555 | /// if we want to save the digits. | |
556 | ||
557 | TString opt(GetOption()); | |
558 | opt.ToUpper(); | |
559 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
560 | { | |
561 | return kTRUE; | |
562 | } | |
563 | else | |
564 | { | |
565 | return kFALSE; | |
566 | } | |
567 | } | |
568 | ||
569 | //_____________________________________________________________________________ | |
570 | void | |
571 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
572 | { | |
573 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
574 | /// HasDigitConversion()==kFALSE | |
575 | ||
576 | if ( !clustersTree ) | |
577 | { | |
578 | AliError("clustersTree is 0x0 !"); | |
579 | return; | |
580 | } | |
581 | ||
582 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
583 | ||
584 | FillTreeR(TriggerStore(),*clustersTree); | |
585 | } | |
586 | ||
587 | //_____________________________________________________________________________ | |
588 | void | |
589 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
590 | { | |
591 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE | |
592 | /// AND HasDigitConversion()==kTRUE | |
593 | ||
594 | AliCodeTimerAuto("") | |
595 | ||
596 | AliDebug(1,""); | |
597 | ||
598 | if (!digitsTree || !clustersTree) | |
599 | { | |
600 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
601 | digitsTree,clustersTree)); | |
602 | return; | |
603 | } | |
604 | ||
605 | if (!fDigitStore) | |
606 | { | |
607 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
608 | if (!fDigitStore) | |
609 | { | |
610 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
611 | } | |
612 | else | |
613 | { | |
614 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
615 | } | |
616 | } | |
617 | if (!fTriggerStore) | |
618 | { | |
619 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
620 | if (!fTriggerStore) | |
621 | { | |
622 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
623 | } | |
624 | else | |
625 | { | |
626 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
627 | } | |
628 | } | |
629 | ||
630 | if (!fTriggerStore && !fDigitStore) | |
631 | { | |
632 | AliError("No store at all. Nothing to do."); | |
633 | return; | |
634 | } | |
635 | ||
636 | // insure we start with empty stores | |
637 | if ( fDigitStore ) | |
638 | { | |
639 | fDigitStore->Clear(); | |
640 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
641 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
642 | if (!ok) | |
643 | { | |
644 | AliError("Could not connect digitStore to digitsTree"); | |
645 | return; | |
646 | } | |
647 | } | |
648 | if ( fTriggerStore ) | |
649 | { | |
650 | fTriggerStore->Clear(); | |
651 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
652 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
653 | if (!ok) | |
654 | { | |
655 | AliError("Could not connect triggerStore to digitsTree"); | |
656 | return; | |
657 | } | |
658 | } | |
659 | ||
660 | digitsTree->GetEvent(0); | |
661 | ||
662 | if ( fDigitStore ) | |
663 | { | |
664 | // Insure we got calibrated digits (if we reconstruct from pure simulated, | |
665 | // i.e. w/o going through raw data, this will be the case) | |
666 | TIter next(fDigitStore->CreateIterator()); | |
667 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
668 | if (digit && !digit->IsCalibrated()) | |
669 | { | |
670 | Calibrate(*fDigitStore); | |
671 | } | |
672 | } | |
673 | ||
674 | FillTreeR(fTriggerStore,*clustersTree); | |
675 | } | |
676 | ||
677 | //_____________________________________________________________________________ | |
678 | AliMUONVTriggerStore* | |
679 | AliMUONReconstructor::TriggerStore() const | |
680 | { | |
681 | /// Return (and create if necessary and allowed) the trigger container | |
682 | TString sopt(GetOption()); | |
683 | sopt.ToUpper(); | |
684 | ||
685 | if (sopt.Contains("TRIGGERDISABLE")) | |
686 | { | |
687 | delete fTriggerStore; | |
688 | fTriggerStore = 0x0; | |
689 | } | |
690 | else | |
691 | { | |
692 | if (!fTriggerStore) | |
693 | { | |
694 | fTriggerStore = new AliMUONTriggerStoreV1; | |
695 | } | |
696 | } | |
697 | return fTriggerStore; | |
698 | } |