]>
Commit | Line | Data |
---|---|---|
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 | /// USEFASTDECODER : makes the digit maker class use the high performance decoder | |
73 | /// AliMUONTrackerDDLDecoder instead of AliMUONPayloadTracker. | |
74 | /// | |
75 | /// \author Laurent Aphecetche, Subatech | |
76 | //----------------------------------------------------------------------------- | |
77 | ||
78 | #include "AliMUONReconstructor.h" | |
79 | ||
80 | #include "AliMUONCalibrationData.h" | |
81 | #include "AliMUONClusterFinderCOG.h" | |
82 | #include "AliMUONClusterFinderMLEM.h" | |
83 | #include "AliMUONClusterFinderSimpleFit.h" | |
84 | #include "AliMUONClusterFinderPeakCOG.h" | |
85 | #include "AliMUONClusterFinderPeakFit.h" | |
86 | #include "AliMUONConstants.h" | |
87 | #include "AliMUONDigitCalibrator.h" | |
88 | #include "AliMUONDigitMaker.h" | |
89 | #include "AliMUONDigitStoreV1.h" | |
90 | #include "AliMUONDigitStoreV2R.h" | |
91 | #include "AliMUONGeometryTransformer.h" | |
92 | #include "AliMUONPreClusterFinder.h" | |
93 | #include "AliMUONPreClusterFinderV2.h" | |
94 | #include "AliMUONPreClusterFinderV3.h" | |
95 | #include "AliMUONRecoParam.h" | |
96 | #include "AliMUONSimpleClusterServer.h" | |
97 | #include "AliMUONTracker.h" | |
98 | #include "AliMUONTriggerCircuit.h" | |
99 | #include "AliMUONTriggerCrateStore.h" | |
100 | #include "AliMUONTriggerStoreV1.h" | |
101 | #include "AliMUONVClusterFinder.h" | |
102 | #include "AliMUONVClusterServer.h" | |
103 | #include "AliMUONVTrackStore.h" | |
104 | ||
105 | #include "AliMpArea.h" | |
106 | #include "AliMpCDB.h" | |
107 | #include "AliMpConstants.h" | |
108 | ||
109 | #include "AliRecoParam.h" | |
110 | #include "AliRawReader.h" | |
111 | #include "AliCDBManager.h" | |
112 | #include "AliCodeTimer.h" | |
113 | #include "AliLog.h" | |
114 | ||
115 | #include <Riostream.h> | |
116 | #include <TObjArray.h> | |
117 | #include <TClonesArray.h> | |
118 | #include <TString.h> | |
119 | #include <TTree.h> | |
120 | ||
121 | /// \cond CLASSIMP | |
122 | ClassImp(AliMUONReconstructor) | |
123 | /// \endcond | |
124 | ||
125 | AliMUONRecoParam* AliMUONReconstructor::fgRecoParam = 0x0; // reconstruction parameters | |
126 | ||
127 | //_____________________________________________________________________________ | |
128 | AliMUONReconstructor::AliMUONReconstructor() : | |
129 | AliReconstructor(), | |
130 | fCrateManager(0x0), | |
131 | fDigitMaker(0x0), | |
132 | fTransformer(new AliMUONGeometryTransformer()), | |
133 | fDigitStore(0x0), | |
134 | fTriggerCircuit(0x0), | |
135 | fCalibrationData(0x0), | |
136 | fDigitCalibrator(0x0), | |
137 | fClusterServer(0x0), | |
138 | fTriggerStore(0x0), | |
139 | fTrackStore(0x0) | |
140 | { | |
141 | /// normal ctor | |
142 | ||
143 | // Load mapping | |
144 | if ( ! AliMpCDB::LoadDDLStore() ) { | |
145 | AliFatal("Could not access mapping from OCDB !"); | |
146 | } | |
147 | ||
148 | // Load geometry data | |
149 | fTransformer->LoadGeometryData(); | |
150 | ||
151 | } | |
152 | ||
153 | //_____________________________________________________________________________ | |
154 | AliMUONReconstructor::~AliMUONReconstructor() | |
155 | { | |
156 | /// dtor | |
157 | delete fDigitMaker; | |
158 | delete fDigitStore; | |
159 | delete fTransformer; | |
160 | delete fCrateManager; | |
161 | delete fTriggerCircuit; | |
162 | delete fCalibrationData; | |
163 | delete fDigitCalibrator; | |
164 | delete fClusterServer; | |
165 | delete fTriggerStore; | |
166 | delete fTrackStore; | |
167 | } | |
168 | ||
169 | //_____________________________________________________________________________ | |
170 | const AliMUONRecoParam* AliMUONReconstructor::GetRecoParam() | |
171 | { | |
172 | /// get reconstruction parameters | |
173 | ||
174 | if (!fgRecoParam) { | |
175 | ||
176 | // get reconstruction parameters from AliRecoParam if any | |
177 | TObjArray *recoParams = AliRecoParam::Instance()->GetRecoParam("MUON"); | |
178 | ||
179 | if (recoParams) { | |
180 | ||
181 | fgRecoParam = (AliMUONRecoParam*) recoParams->Last(); | |
182 | ||
183 | } else { | |
184 | ||
185 | // initialize reconstruction parameters if not already done | |
186 | cout<<"W-AliMUONReconstructor::GetRecoParam: Reconstruction parameters not initialized - Use default one"<<endl; | |
187 | fgRecoParam = AliMUONRecoParam::GetLowFluxParam(); | |
188 | AliRecoParam::Instance()->RegisterRecoParam(fgRecoParam); | |
189 | ||
190 | } | |
191 | ||
192 | } | |
193 | ||
194 | return fgRecoParam; | |
195 | } | |
196 | ||
197 | //_____________________________________________________________________________ | |
198 | void | |
199 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
200 | { | |
201 | /// Calibrate the digitStore | |
202 | if (!fDigitCalibrator) | |
203 | { | |
204 | CreateCalibrator(); | |
205 | } | |
206 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) | |
207 | fDigitCalibrator->Calibrate(digitStore); | |
208 | } | |
209 | ||
210 | //_____________________________________________________________________________ | |
211 | void | |
212 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
213 | AliMUONVDigitStore* digitStore, | |
214 | AliMUONVTriggerStore* triggerStore) const | |
215 | { | |
216 | /// Convert raw data into digit and trigger stores | |
217 | CreateDigitMaker(); | |
218 | ||
219 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
220 | fDigitMaker->ClassName())) | |
221 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); | |
222 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
223 | fDigitMaker->ClassName())) | |
224 | Calibrate(*digitStore); | |
225 | } | |
226 | ||
227 | //_____________________________________________________________________________ | |
228 | void | |
229 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
230 | { | |
231 | /// convert raw data into a digit tree | |
232 | AliCodeTimerAuto("") | |
233 | ||
234 | Bool_t alone = ( TriggerStore() == 0 ); | |
235 | ||
236 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); | |
237 | if ( TriggerStore() ) | |
238 | { | |
239 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); | |
240 | } | |
241 | ||
242 | if (!ok) | |
243 | { | |
244 | AliError("Could not make branches on TreeD"); | |
245 | } | |
246 | else | |
247 | { | |
248 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
249 | AliCodeTimerStart("Fill digits") | |
250 | digitsTree->Fill(); | |
251 | AliCodeTimerStop("Fill digits") | |
252 | DigitStore()->Clear(); | |
253 | } | |
254 | } | |
255 | ||
256 | //_____________________________________________________________________________ | |
257 | AliMUONTriggerCrateStore* | |
258 | AliMUONReconstructor::CrateManager() const | |
259 | { | |
260 | /// Return (and create if necessary) the trigger crate store | |
261 | if (fCrateManager) return fCrateManager; | |
262 | fCrateManager = new AliMUONTriggerCrateStore; | |
263 | fCrateManager->ReadFromFile(); | |
264 | return fCrateManager; | |
265 | } | |
266 | ||
267 | //_____________________________________________________________________________ | |
268 | void | |
269 | AliMUONReconstructor::CreateDigitMaker() const | |
270 | { | |
271 | /// Create (and create if necessary) the digit maker | |
272 | if (fDigitMaker) return; | |
273 | ||
274 | AliCodeTimerAuto("") | |
275 | ||
276 | TString option = GetOption(); | |
277 | Bool_t enableErrorLogging = kTRUE; | |
278 | Bool_t useFastDecoder = kFALSE; | |
279 | if (option.Contains("USEFASTDECODER")) | |
280 | { | |
281 | useFastDecoder = kTRUE; | |
282 | } | |
283 | fDigitMaker = new AliMUONDigitMaker(enableErrorLogging, useFastDecoder); | |
284 | option.ToUpper(); | |
285 | if ( option.Contains("SAVEDIGITS" )) | |
286 | { | |
287 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
288 | } | |
289 | } | |
290 | ||
291 | //_____________________________________________________________________________ | |
292 | void | |
293 | AliMUONReconstructor::CreateTriggerCircuit() const | |
294 | { | |
295 | /// Return (and create if necessary) the trigger circuit object | |
296 | if (fTriggerCircuit) return; | |
297 | ||
298 | AliCodeTimerAuto("") | |
299 | ||
300 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); | |
301 | ||
302 | } | |
303 | ||
304 | //_____________________________________________________________________________ | |
305 | AliTracker* | |
306 | AliMUONReconstructor::CreateTracker() const | |
307 | { | |
308 | /// Create the MUONTracker object | |
309 | ||
310 | CreateTriggerCircuit(); | |
311 | CreateDigitMaker(); | |
312 | CreateClusterServer(); | |
313 | ||
314 | if (!fClusterServer) | |
315 | { | |
316 | AliError("ClusterServer is NULL ! Cannot create tracker"); | |
317 | return 0x0; | |
318 | } | |
319 | ||
320 | AliMUONTracker* tracker = new AliMUONTracker(*fClusterServer, | |
321 | *DigitStore(), | |
322 | fDigitMaker, | |
323 | fTransformer, | |
324 | fTriggerCircuit); | |
325 | ||
326 | return tracker; | |
327 | } | |
328 | ||
329 | //_____________________________________________________________________________ | |
330 | AliMUONVClusterFinder* | |
331 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) const | |
332 | { | |
333 | /// Create a given cluster finder instance | |
334 | ||
335 | AliCodeTimerAuto("") | |
336 | ||
337 | AliMUONVClusterFinder* clusterFinder(0x0); | |
338 | ||
339 | TString opt(clusterFinderType); | |
340 | opt.ToUpper(); | |
341 | ||
342 | if ( strstr(opt,"PRECLUSTERV2") ) | |
343 | { | |
344 | clusterFinder = new AliMUONPreClusterFinderV2; | |
345 | } | |
346 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
347 | { | |
348 | clusterFinder = new AliMUONPreClusterFinderV3; | |
349 | } | |
350 | else if ( strstr(opt,"PRECLUSTER") ) | |
351 | { | |
352 | clusterFinder = new AliMUONPreClusterFinder; | |
353 | } | |
354 | else if ( strstr(opt,"PEAKCOG") ) | |
355 | { | |
356 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
357 | } | |
358 | else if ( strstr(opt,"PEAKFIT") ) | |
359 | { | |
360 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
361 | } | |
362 | else if ( strstr(opt,"COG") ) | |
363 | { | |
364 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); | |
365 | } | |
366 | else if ( strstr(opt,"SIMPLEFITV3") ) | |
367 | { | |
368 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
369 | } | |
370 | else if ( strstr(opt,"SIMPLEFIT") ) | |
371 | { | |
372 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); | |
373 | } | |
374 | else if ( strstr(opt,"MLEM:DRAW") ) | |
375 | { | |
376 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); | |
377 | } | |
378 | else if ( strstr(opt,"MLEMV3") ) | |
379 | { | |
380 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
381 | } | |
382 | else if ( strstr(opt,"MLEMV2") ) | |
383 | { | |
384 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
385 | } | |
386 | else if ( strstr(opt,"MLEM") ) | |
387 | { | |
388 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); | |
389 | } | |
390 | else | |
391 | { | |
392 | AliError(Form("clustering mode \"%s\" does not exist",opt.Data())); | |
393 | return 0x0; | |
394 | } | |
395 | ||
396 | return clusterFinder; | |
397 | } | |
398 | ||
399 | //_____________________________________________________________________________ | |
400 | void | |
401 | AliMUONReconstructor::CreateClusterServer() const | |
402 | { | |
403 | /// Create cluster server | |
404 | ||
405 | if ( fClusterServer ) return; | |
406 | ||
407 | AliCodeTimerAuto("") | |
408 | ||
409 | AliDebug(1,""); | |
410 | ||
411 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); | |
412 | ||
413 | if ( !clusterFinder ) return; | |
414 | ||
415 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); | |
416 | ||
417 | fClusterServer = new AliMUONSimpleClusterServer(*clusterFinder,*fTransformer); | |
418 | } | |
419 | ||
420 | //_____________________________________________________________________________ | |
421 | void | |
422 | AliMUONReconstructor::CreateCalibrator() const | |
423 | { | |
424 | /// Create the calibrator | |
425 | ||
426 | AliCodeTimerAuto("") | |
427 | ||
428 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); | |
429 | ||
430 | AliInfo("Calibration will occur."); | |
431 | ||
432 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
433 | if ( !fCalibrationData->IsValid() ) | |
434 | { | |
435 | AliError("Could not retrieve calibrations !"); | |
436 | delete fCalibrationData; | |
437 | fCalibrationData = 0x0; | |
438 | return; | |
439 | } | |
440 | ||
441 | // Check that we get all the calibrations we'll need | |
442 | if ( !fCalibrationData->Pedestals() || | |
443 | !fCalibrationData->Gains() || | |
444 | !fCalibrationData->HV() ) | |
445 | { | |
446 | AliFatal("Could not access all required calibration data"); | |
447 | } | |
448 | ||
449 | TString opt(GetOption()); | |
450 | opt.ToUpper(); | |
451 | ||
452 | if ( strstr(opt,"NOSTATUSMAP") ) | |
453 | { | |
454 | AliWarning("NOSTATUSMAP is obsolete"); | |
455 | } | |
456 | ||
457 | TString calibMode = GetRecoParam()->GetCalibrationMode(); | |
458 | ||
459 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,calibMode.Data()); | |
460 | } | |
461 | ||
462 | //_____________________________________________________________________________ | |
463 | AliMUONVDigitStore* | |
464 | AliMUONReconstructor::DigitStore() const | |
465 | { | |
466 | /// Return (and create if necessary) the digit container | |
467 | if (!fDigitStore) | |
468 | { | |
469 | TString sopt(GetOption()); | |
470 | sopt.ToUpper(); | |
471 | ||
472 | AliInfo(Form("Options=%s",sopt.Data())); | |
473 | ||
474 | if ( sopt.Contains("DIGITSTOREV1") ) | |
475 | { | |
476 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
477 | } | |
478 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
479 | { | |
480 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
481 | } | |
482 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
483 | { | |
484 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
485 | } | |
486 | ||
487 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
488 | ||
489 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
490 | } | |
491 | return fDigitStore; | |
492 | } | |
493 | ||
494 | //_____________________________________________________________________________ | |
495 | void | |
496 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
497 | TTree& clustersTree) const | |
498 | { | |
499 | /// Write the trigger and cluster information into TreeR | |
500 | ||
501 | AliCodeTimerAuto("") | |
502 | ||
503 | AliDebug(1,""); | |
504 | ||
505 | Bool_t ok(kFALSE); | |
506 | if ( triggerStore ) | |
507 | { | |
508 | ok = triggerStore->Connect(clustersTree,kTRUE); | |
509 | if (!ok) | |
510 | { | |
511 | AliError("Could not create triggerStore branches in TreeR"); | |
512 | } | |
513 | } | |
514 | ||
515 | if (ok) // at least one type of branches created successfully | |
516 | { | |
517 | clustersTree.Fill(); | |
518 | } | |
519 | } | |
520 | ||
521 | //_____________________________________________________________________________ | |
522 | Bool_t | |
523 | AliMUONReconstructor::HasDigitConversion() const | |
524 | { | |
525 | /// We *do* have digit conversion, but we might advertise it only | |
526 | /// if we want to save the digits. | |
527 | ||
528 | TString opt(GetOption()); | |
529 | opt.ToUpper(); | |
530 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
531 | { | |
532 | return kTRUE; | |
533 | } | |
534 | else | |
535 | { | |
536 | return kFALSE; | |
537 | } | |
538 | } | |
539 | ||
540 | //_____________________________________________________________________________ | |
541 | void | |
542 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
543 | { | |
544 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
545 | /// HasDigitConversion()==kFALSE | |
546 | ||
547 | if ( !clustersTree ) | |
548 | { | |
549 | AliError("clustersTree is 0x0 !"); | |
550 | return; | |
551 | } | |
552 | ||
553 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
554 | ||
555 | FillTreeR(TriggerStore(),*clustersTree); | |
556 | } | |
557 | ||
558 | //_____________________________________________________________________________ | |
559 | void | |
560 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
561 | { | |
562 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE | |
563 | /// AND HasDigitConversion()==kTRUE | |
564 | ||
565 | AliCodeTimerAuto("") | |
566 | ||
567 | AliDebug(1,""); | |
568 | ||
569 | if (!digitsTree || !clustersTree) | |
570 | { | |
571 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
572 | digitsTree,clustersTree)); | |
573 | return; | |
574 | } | |
575 | ||
576 | if (!fDigitStore) | |
577 | { | |
578 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
579 | if (!fDigitStore) | |
580 | { | |
581 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
582 | } | |
583 | else | |
584 | { | |
585 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
586 | } | |
587 | } | |
588 | if (!fTriggerStore) | |
589 | { | |
590 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
591 | if (!fTriggerStore) | |
592 | { | |
593 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
594 | } | |
595 | else | |
596 | { | |
597 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
598 | } | |
599 | } | |
600 | ||
601 | if (!fTriggerStore && !fDigitStore) | |
602 | { | |
603 | AliError("No store at all. Nothing to do."); | |
604 | return; | |
605 | } | |
606 | ||
607 | // insure we start with empty stores | |
608 | if ( fDigitStore ) | |
609 | { | |
610 | fDigitStore->Clear(); | |
611 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
612 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
613 | if (!ok) | |
614 | { | |
615 | AliError("Could not connect digitStore to digitsTree"); | |
616 | return; | |
617 | } | |
618 | } | |
619 | if ( fTriggerStore ) | |
620 | { | |
621 | fTriggerStore->Clear(); | |
622 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
623 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
624 | if (!ok) | |
625 | { | |
626 | AliError("Could not connect triggerStore to digitsTree"); | |
627 | return; | |
628 | } | |
629 | } | |
630 | ||
631 | digitsTree->GetEvent(0); | |
632 | ||
633 | if ( fDigitStore ) | |
634 | { | |
635 | // Insure we got calibrated digits (if we reconstruct from pure simulated, | |
636 | // i.e. w/o going through raw data, this will be the case) | |
637 | TIter next(fDigitStore->CreateIterator()); | |
638 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
639 | if (digit && !digit->IsCalibrated()) | |
640 | { | |
641 | Calibrate(*fDigitStore); | |
642 | } | |
643 | } | |
644 | ||
645 | FillTreeR(fTriggerStore,*clustersTree); | |
646 | } | |
647 | ||
648 | //_____________________________________________________________________________ | |
649 | AliMUONVTriggerStore* | |
650 | AliMUONReconstructor::TriggerStore() const | |
651 | { | |
652 | /// Return (and create if necessary and allowed) the trigger container | |
653 | TString sopt(GetOption()); | |
654 | sopt.ToUpper(); | |
655 | ||
656 | if (sopt.Contains("TRIGGERDISABLE")) | |
657 | { | |
658 | delete fTriggerStore; | |
659 | fTriggerStore = 0x0; | |
660 | } | |
661 | else | |
662 | { | |
663 | if (!fTriggerStore) | |
664 | { | |
665 | fTriggerStore = new AliMUONTriggerStoreV1; | |
666 | } | |
667 | } | |
668 | return fTriggerStore; | |
669 | } |