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cac2eb58 | 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 | **************************************************************************/ | |
cac2eb58 | 15 | /* $Id$ */ |
16 | ||
3d1463c8 | 17 | //----------------------------------------------------------------------------- |
22899106 | 18 | /// \class AliMUONReconstructor |
19 | /// | |
20 | /// Implementation of AliReconstructor for MUON subsystem. | |
21 | /// | |
22 | /// The behavior of the MUON reconstruction can be changed, besides | |
23 | /// the usual methods found in AliReconstruction (e.g. to disable tracking) | |
24 | /// by using AliReconstruction::SetOption("MUON",options) | |
25 | /// where options should be a space separated string. | |
26 | /// | |
27 | /// Valid options are : | |
28 | /// | |
29 | /// SAVEDIGITS : if you want to save in the TreeD the *calibrated* digits | |
30 | /// that are used for the clustering | |
31 | /// | |
32 | /// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer | |
33 | /// | |
2060b217 | 34 | /// MLEM : another implementation of AZ, where preclustering is external (default) |
93d7b017 | 35 | /// MLEMV3 : MLEM with preclustering=PRECLUSTERV2 |
36 | /// MLEMV3 : MLEM with preclustering=PRECLUSTERV3 | |
37 | /// | |
22899106 | 38 | /// PRECLUSTER : use only AliMUONPreClusterFinder. Only for debug as |
39 | /// the produced clusters do not have a position, hence the tracking will not | |
40 | /// work | |
93d7b017 | 41 | /// PRECLUSTERV2 : another version of the preclustering |
42 | /// PRECLUSTERV3 : yet another version of the preclustering | |
22899106 | 43 | /// |
44 | /// COG : use AliMUONClusterFinderCOG clusterizer. Not really a production | |
45 | /// option either, as center-of-gravity is generally not a good estimate | |
46 | /// of the cluster position... | |
47 | /// | |
48 | /// NOCLUSTERING : bypass completely the clustering stage | |
49 | /// | |
22899106 | 50 | /// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence |
51 | /// "recover" old behavior) | |
52 | /// | |
53 | /// TRIGGERDISABLE : disable the treatment of MUON trigger | |
54 | /// | |
93d7b017 | 55 | /// DIGITSTOREV1 : use the V1 implementation of the digitstore |
56 | /// DIGITSTOREV2R : use the V2R implementation of the digitstore | |
57 | /// | |
22899106 | 58 | /// \author Laurent Aphecetche, Subatech |
3d1463c8 | 59 | //----------------------------------------------------------------------------- |
30178c30 | 60 | |
cf464691 | 61 | #include "AliMUONReconstructor.h" |
b2d7df0b | 62 | |
22899106 | 63 | #include "AliCDBManager.h" |
22899106 | 64 | #include "AliLog.h" |
b2d7df0b | 65 | #include "AliMUONCalibrationData.h" |
22899106 | 66 | #include "AliMUONClusterFinderCOG.h" |
67 | #include "AliMUONClusterFinderMLEM.h" | |
68 | #include "AliMUONClusterFinderSimpleFit.h" | |
b2d7df0b | 69 | #include "AliMUONClusterReconstructor.h" |
2060b217 | 70 | #include "AliMUONClusterStoreV2.h" |
22899106 | 71 | #include "AliMUONConstants.h" |
b2d7df0b | 72 | #include "AliMUONDigitCalibrator.h" |
2cf44ef3 | 73 | #include "AliMUONDigitMaker.h" |
22899106 | 74 | #include "AliMUONDigitStoreV1.h" |
93d7b017 | 75 | #include "AliMUONDigitStoreV2R.h" |
22899106 | 76 | #include "AliMUONGeometryTransformer.h" |
77 | #include "AliMUONPreClusterFinder.h" | |
93d7b017 | 78 | #include "AliMUONPreClusterFinderV2.h" |
79 | #include "AliMUONPreClusterFinderV3.h" | |
196471e9 | 80 | #include "AliMUONTracker.h" |
22899106 | 81 | #include "AliMUONVTrackStore.h" |
8c0b5e70 | 82 | #include "AliMUONTriggerChamberEff.h" |
e1a10d41 | 83 | #include "AliMUONTriggerCircuit.h" |
96fdfe9a | 84 | #include "AliMUONTriggerCrateStore.h" |
22899106 | 85 | #include "AliMUONTriggerStoreV1.h" |
86 | #include "AliMUONVClusterFinder.h" | |
88544f7e | 87 | #include "AliMpCDB.h" |
cf464691 | 88 | #include "AliRawReader.h" |
93d7b017 | 89 | #include "AliCodeTimer.h" |
22899106 | 90 | #include <Riostream.h> |
91 | #include <TClonesArray.h> | |
92 | #include <TString.h> | |
93 | #include <TTree.h> | |
2060b217 | 94 | |
9265505b | 95 | /// \cond CLASSIMP |
cac2eb58 | 96 | ClassImp(AliMUONReconstructor) |
22899106 | 97 | /// \endcond |
b2d7df0b | 98 | |
cac2eb58 | 99 | //_____________________________________________________________________________ |
22899106 | 100 | AliMUONReconstructor::AliMUONReconstructor() : |
101 | AliReconstructor(), | |
102 | fCrateManager(0x0), | |
103 | fDigitMaker(0x0), | |
ef4cb4f1 | 104 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 105 | fDigitStore(0x0), |
106 | fTriggerCircuit(0x0), | |
107 | fCalibrationData(0x0), | |
108 | fDigitCalibrator(0x0), | |
109 | fClusterReconstructor(0x0), | |
110 | fClusterStore(0x0), | |
111 | fTriggerStore(0x0), | |
112 | fTrackStore(0x0), | |
93d7b017 | 113 | fTrigChamberEff(0x0) |
8789635b | 114 | { |
22899106 | 115 | /// normal ctor |
88544f7e | 116 | |
88544f7e | 117 | // Load mapping |
a55f49a0 | 118 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 119 | AliFatal("Could not access mapping from OCDB !"); |
120 | } | |
121 | ||
a55f49a0 | 122 | // Load geometry data |
123 | fTransformer->LoadGeometryData(); | |
88544f7e | 124 | |
125 | ||
22899106 | 126 | } |
d19b6003 | 127 | |
22899106 | 128 | //_____________________________________________________________________________ |
129 | AliMUONReconstructor::~AliMUONReconstructor() | |
130 | { | |
131 | /// dtor | |
132 | delete fDigitMaker; | |
133 | delete fDigitStore; | |
134 | delete fTransformer; | |
135 | delete fCrateManager; | |
136 | delete fTriggerCircuit; | |
137 | delete fCalibrationData; | |
138 | delete fDigitCalibrator; | |
139 | delete fClusterReconstructor; | |
140 | delete fClusterStore; | |
141 | delete fTriggerStore; | |
142 | delete fTrackStore; | |
8c0b5e70 | 143 | delete fTrigChamberEff; |
22899106 | 144 | } |
96fdfe9a | 145 | |
22899106 | 146 | //_____________________________________________________________________________ |
147 | void | |
148 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
149 | { | |
150 | /// Calibrate the digitStore | |
151 | if (!fDigitCalibrator) | |
152 | { | |
153 | CreateCalibrator(); | |
154 | } | |
93d7b017 | 155 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
22899106 | 156 | fDigitCalibrator->Calibrate(digitStore); |
157 | } | |
96fdfe9a | 158 | |
22899106 | 159 | //_____________________________________________________________________________ |
160 | void | |
161 | AliMUONReconstructor::Clusterize(const AliMUONVDigitStore& digitStore, | |
162 | AliMUONVClusterStore& clusterStore) const | |
163 | { | |
164 | /// Creates clusters from digits. | |
9c4b1ee7 | 165 | |
22899106 | 166 | TString sopt(GetOption()); |
167 | sopt.ToUpper(); | |
168 | if ( sopt.Contains("NOCLUSTERING") ) return; | |
169 | ||
170 | if (!fClusterReconstructor) | |
171 | { | |
172 | CreateClusterReconstructor(); | |
173 | } | |
9c4b1ee7 | 174 | |
93d7b017 | 175 | AliCodeTimerAuto(Form("%s::Digits2Clusters(const AliMUONVDigitStore&,AliMUONVClusterStore&)", |
176 | fClusterReconstructor->ClassName())) | |
22899106 | 177 | fClusterReconstructor->Digits2Clusters(digitStore,clusterStore); |
8789635b | 178 | } |
94f6fba9 | 179 | |
8789635b | 180 | //_____________________________________________________________________________ |
22899106 | 181 | AliMUONVClusterStore* |
182 | AliMUONReconstructor::ClusterStore() const | |
cac2eb58 | 183 | { |
22899106 | 184 | /// Return (and create if necessary) the cluster container |
185 | if (!fClusterStore) | |
186 | { | |
2060b217 | 187 | fClusterStore = new AliMUONClusterStoreV2; |
22899106 | 188 | } |
189 | return fClusterStore; | |
190 | } | |
d19b6003 | 191 | |
22899106 | 192 | //_____________________________________________________________________________ |
193 | void | |
194 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
195 | AliMUONVDigitStore* digitStore, | |
196 | AliMUONVTriggerStore* triggerStore) const | |
197 | { | |
198 | /// Convert raw data into digit and trigger stores | |
199 | CreateDigitMaker(); | |
93d7b017 | 200 | |
201 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
202 | fDigitMaker->ClassName())) | |
22899106 | 203 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 204 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
205 | fDigitMaker->ClassName())) | |
22899106 | 206 | Calibrate(*digitStore); |
cac2eb58 | 207 | } |
b2d7df0b | 208 | |
209 | //_____________________________________________________________________________ | |
22899106 | 210 | void |
211 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 212 | { |
22899106 | 213 | /// convert raw data into a digit tree |
2060b217 | 214 | AliCodeTimerAuto("") |
22899106 | 215 | |
216 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 217 | |
22899106 | 218 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
219 | if ( TriggerStore() ) | |
b476b122 | 220 | { |
22899106 | 221 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 222 | } |
ee103e97 | 223 | |
22899106 | 224 | if (!ok) |
225 | { | |
226 | AliError("Could not make branches on TreeD"); | |
227 | } | |
228 | else | |
229 | { | |
230 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 231 | AliCodeTimerStart("Fill digits") |
22899106 | 232 | digitsTree->Fill(); |
2060b217 | 233 | AliCodeTimerStop("Fill digits") |
22899106 | 234 | DigitStore()->Clear(); |
235 | } | |
236 | } | |
237 | ||
238 | //_____________________________________________________________________________ | |
239 | AliMUONTriggerCrateStore* | |
240 | AliMUONReconstructor::CrateManager() const | |
241 | { | |
242 | /// Return (and create if necessary) the trigger crate store | |
243 | if (fCrateManager) return fCrateManager; | |
244 | fCrateManager = new AliMUONTriggerCrateStore; | |
245 | fCrateManager->ReadFromFile(); | |
246 | return fCrateManager; | |
247 | } | |
248 | ||
249 | //_____________________________________________________________________________ | |
250 | void | |
251 | AliMUONReconstructor::CreateDigitMaker() const | |
252 | { | |
253 | /// Create (and create if necessary) the digit maker | |
254 | if (fDigitMaker) return; | |
255 | ||
93d7b017 | 256 | AliCodeTimerAuto("") |
22899106 | 257 | |
258 | fDigitMaker = new AliMUONDigitMaker; | |
22899106 | 259 | } |
260 | ||
261 | //_____________________________________________________________________________ | |
262 | void | |
263 | AliMUONReconstructor::CreateTriggerCircuit() const | |
264 | { | |
265 | /// Return (and create if necessary) the trigger circuit object | |
266 | if (fTriggerCircuit) return; | |
267 | ||
93d7b017 | 268 | AliCodeTimerAuto("") |
22899106 | 269 | |
32ab62c9 | 270 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 271 | |
32ab62c9 | 272 | } |
8c0b5e70 | 273 | |
274 | //_____________________________________________________________________________ | |
275 | void | |
276 | AliMUONReconstructor::CreateTriggerChamberEff() const | |
277 | { | |
278 | /// Create (and create if necessary) the trigger chamber efficiency class | |
279 | if (fTrigChamberEff) return; | |
280 | ||
93d7b017 | 281 | AliCodeTimerAuto("") |
8c0b5e70 | 282 | |
283 | fTrigChamberEff = new AliMUONTriggerChamberEff(fTransformer,fDigitMaker,kTRUE); | |
284 | //fTrigChamberEff->SetDebugLevel(1); | |
285 | } | |
286 | ||
22899106 | 287 | //_____________________________________________________________________________ |
288 | AliTracker* | |
d76c31f4 | 289 | AliMUONReconstructor::CreateTracker() const |
22899106 | 290 | { |
291 | /// Create the MUONTracker object | |
292 | /// The MUONTracker is passed the GetOption(), i.e. our own options | |
ee103e97 | 293 | |
22899106 | 294 | CreateTriggerCircuit(); |
295 | CreateDigitMaker(); | |
8c0b5e70 | 296 | CreateTriggerChamberEff(); |
22899106 | 297 | |
d76c31f4 | 298 | AliMUONTracker* tracker = new AliMUONTracker(fDigitMaker,fTransformer,fTriggerCircuit,fTrigChamberEff); |
22899106 | 299 | tracker->SetOption(GetOption()); |
300 | ||
301 | return tracker; | |
b2d7df0b | 302 | } |
303 | ||
f9247068 | 304 | //_____________________________________________________________________________ |
22899106 | 305 | void |
196471e9 | 306 | AliMUONReconstructor::CreateClusterReconstructor() const |
f9247068 | 307 | { |
22899106 | 308 | /// Create cluster reconstructor, depending on GetOption() |
309 | ||
93d7b017 | 310 | AliCodeTimerAuto("") |
06ca6d7b | 311 | |
22899106 | 312 | AliDebug(1,""); |
313 | ||
f9247068 | 314 | AliMUONVClusterFinder* clusterFinder(0x0); |
315 | ||
316 | TString opt(GetOption()); | |
317 | opt.ToUpper(); | |
318 | ||
93d7b017 | 319 | if ( strstr(opt,"PRECLUSTERV2") ) |
320 | { | |
321 | clusterFinder = new AliMUONPreClusterFinderV2; | |
322 | } | |
323 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
324 | { | |
325 | clusterFinder = new AliMUONPreClusterFinderV3; | |
326 | } | |
327 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 328 | { |
329 | clusterFinder = new AliMUONPreClusterFinder; | |
330 | } | |
331 | else if ( strstr(opt,"COG") ) | |
332 | { | |
93d7b017 | 333 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 334 | } |
93d7b017 | 335 | else if ( strstr(opt,"SIMPLEFITV3") ) |
336 | { | |
337 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
338 | } | |
f9247068 | 339 | else if ( strstr(opt,"SIMPLEFIT") ) |
340 | { | |
93d7b017 | 341 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 342 | } |
343 | else if ( strstr(opt,"MLEM:DRAW") ) | |
344 | { | |
93d7b017 | 345 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 346 | } |
93d7b017 | 347 | else if ( strstr(opt,"MLEMV3") ) |
348 | { | |
349 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
350 | } | |
351 | else if ( strstr(opt,"MLEMV2") ) | |
352 | { | |
353 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
354 | } | |
f9247068 | 355 | else if ( strstr(opt,"MLEM") ) |
356 | { | |
93d7b017 | 357 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 358 | } |
22899106 | 359 | else |
360 | { | |
2060b217 | 361 | // default is currently MLEM |
362 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); | |
22899106 | 363 | } |
f9247068 | 364 | |
22899106 | 365 | if ( clusterFinder ) |
f9247068 | 366 | { |
367 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); | |
368 | } | |
369 | ||
22899106 | 370 | fClusterReconstructor = new AliMUONClusterReconstructor(clusterFinder,fTransformer); |
f9247068 | 371 | } |
372 | ||
cac2eb58 | 373 | //_____________________________________________________________________________ |
22899106 | 374 | void |
375 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 376 | { |
22899106 | 377 | /// Create the calibrator |
2457f726 | 378 | |
93d7b017 | 379 | AliCodeTimerAuto("") |
3bc8b580 | 380 | |
22899106 | 381 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 382 | |
22899106 | 383 | AliInfo("Calibration will occur."); |
384 | ||
385 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
386 | if ( !fCalibrationData->IsValid() ) | |
387 | { | |
388 | AliError("Could not retrieve calibrations !"); | |
389 | delete fCalibrationData; | |
390 | fCalibrationData = 0x0; | |
391 | return; | |
392 | } | |
393 | ||
394 | // Check that we get all the calibrations we'll need | |
395 | if ( !fCalibrationData->Pedestals() || | |
396 | !fCalibrationData->Gains() || | |
397 | !fCalibrationData->HV() ) | |
398 | { | |
399 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 400 | } |
cc87ebcd | 401 | |
22899106 | 402 | TString opt(GetOption()); |
403 | opt.ToUpper(); | |
404 | Bool_t statusMap(kTRUE); | |
b2d7df0b | 405 | |
22899106 | 406 | if ( strstr(opt,"NOSTATUSMAP") ) |
407 | { | |
22f7c9ba | 408 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 409 | } |
22f7c9ba | 410 | |
411 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData); | |
22899106 | 412 | } |
9c4b1ee7 | 413 | |
22899106 | 414 | //_____________________________________________________________________________ |
415 | AliMUONVDigitStore* | |
416 | AliMUONReconstructor::DigitStore() const | |
417 | { | |
418 | /// Return (and create if necessary) the digit container | |
419 | if (!fDigitStore) | |
420 | { | |
93d7b017 | 421 | TString sopt(GetOption()); |
422 | sopt.ToUpper(); | |
423 | ||
424 | AliInfo(Form("Options=%s",sopt.Data())); | |
425 | ||
426 | if ( sopt.Contains("DIGITSTOREV1") ) | |
427 | { | |
428 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
429 | } | |
430 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
431 | { | |
432 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
433 | } | |
434 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
435 | { | |
436 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
437 | } | |
438 | ||
439 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
440 | ||
441 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 442 | } |
443 | return fDigitStore; | |
444 | } | |
94f6fba9 | 445 | |
22899106 | 446 | //_____________________________________________________________________________ |
447 | void | |
448 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
449 | AliMUONVClusterStore* clusterStore, | |
450 | TTree& clustersTree) const | |
451 | { | |
452 | /// Write the trigger and cluster information into TreeR | |
453 | ||
93d7b017 | 454 | AliCodeTimerAuto("") |
cc87ebcd | 455 | |
22899106 | 456 | AliDebug(1,""); |
457 | ||
458 | Bool_t ok(kFALSE); | |
459 | if ( triggerStore ) | |
460 | { | |
461 | Bool_t alone = ( clusterStore ? kFALSE : kTRUE ); | |
462 | ok = triggerStore->Connect(clustersTree,alone); | |
463 | if (!ok) | |
b2d7df0b | 464 | { |
22899106 | 465 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 466 | } |
cac2eb58 | 467 | } |
22899106 | 468 | |
469 | if ( clusterStore ) | |
470 | { | |
471 | Bool_t alone = ( triggerStore ? kFALSE : kTRUE ); | |
472 | ok = clusterStore->Connect(clustersTree,alone); | |
473 | if (!ok) | |
474 | { | |
475 | AliError("Could not create triggerStore branches in TreeR"); | |
476 | } | |
477 | } | |
478 | ||
479 | if (ok) // at least one type of branches created successfully | |
480 | { | |
481 | clustersTree.Fill(); | |
482 | } | |
cac2eb58 | 483 | } |
cf464691 | 484 | |
485 | //_____________________________________________________________________________ | |
22899106 | 486 | Bool_t |
487 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 488 | { |
22899106 | 489 | /// We *do* have digit conversion, but we might advertise it only |
490 | /// if we want to save the digits. | |
491 | ||
492 | TString opt(GetOption()); | |
493 | opt.ToUpper(); | |
494 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
495 | { | |
496 | return kTRUE; | |
497 | } | |
498 | else | |
499 | { | |
500 | return kFALSE; | |
501 | } | |
502 | } | |
f9247068 | 503 | |
22899106 | 504 | //_____________________________________________________________________________ |
505 | void | |
506 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
507 | { | |
508 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
509 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 510 | |
22899106 | 511 | if ( !clustersTree ) |
512 | { | |
513 | AliError("clustersTree is 0x0 !"); | |
514 | return; | |
515 | } | |
b2d7df0b | 516 | |
93d7b017 | 517 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
518 | Clusterize(*(DigitStore()),*(ClusterStore())); | |
22899106 | 519 | |
520 | FillTreeR(TriggerStore(),ClusterStore(),*clustersTree); | |
521 | } | |
64b056bc | 522 | |
196471e9 | 523 | //_____________________________________________________________________________ |
22899106 | 524 | void |
525 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 526 | { |
22899106 | 527 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
528 | /// AND HasDigitConversion()==kTRUE | |
529 | ||
2060b217 | 530 | AliCodeTimerAuto("") |
93d7b017 | 531 | |
22899106 | 532 | AliDebug(1,""); |
533 | ||
534 | if (!digitsTree || !clustersTree) | |
535 | { | |
536 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
537 | digitsTree,clustersTree)); | |
538 | return; | |
539 | } | |
d19b6003 | 540 | |
22899106 | 541 | if (!fDigitStore) |
542 | { | |
543 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
544 | if (!fDigitStore) | |
545 | { | |
546 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
547 | } | |
548 | else | |
549 | { | |
550 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
551 | } | |
552 | } | |
553 | if (!fTriggerStore) | |
554 | { | |
555 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
556 | if (!fTriggerStore) | |
557 | { | |
558 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
559 | } | |
560 | else | |
561 | { | |
562 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
563 | } | |
564 | } | |
565 | ||
566 | if (!fTriggerStore && !fDigitStore) | |
567 | { | |
568 | AliError("No store at all. Nothing to do."); | |
569 | return; | |
570 | } | |
571 | ||
572 | // insure we start with empty stores | |
573 | if ( fDigitStore ) | |
574 | { | |
575 | fDigitStore->Clear(); | |
576 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
577 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
578 | if (!ok) | |
579 | { | |
580 | AliError("Could not connect digitStore to digitsTree"); | |
581 | return; | |
582 | } | |
583 | } | |
584 | if ( fTriggerStore ) | |
585 | { | |
586 | fTriggerStore->Clear(); | |
587 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
588 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
589 | if (!ok) | |
590 | { | |
591 | AliError("Could not connect triggerStore to digitsTree"); | |
592 | return; | |
593 | } | |
594 | } | |
595 | ||
596 | digitsTree->GetEvent(0); | |
597 | ||
598 | if ( fDigitStore ) | |
599 | { | |
e729a0c8 | 600 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
601 | // i.e. w/o going through raw data, this will be the case) | |
602 | TIter next(fDigitStore->CreateIterator()); | |
603 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
604 | if (!digit->IsCalibrated()) | |
605 | { | |
606 | Calibrate(*fDigitStore); | |
607 | } | |
22899106 | 608 | Clusterize(*fDigitStore,*(ClusterStore())); |
609 | } | |
610 | ||
611 | FillTreeR(fTriggerStore,ClusterStore(),*clustersTree); | |
cac2eb58 | 612 | } |
196471e9 | 613 | |
614 | //_____________________________________________________________________________ | |
22899106 | 615 | AliMUONVTriggerStore* |
616 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 617 | { |
22899106 | 618 | /// Return (and create if necessary and allowed) the trigger container |
619 | TString sopt(GetOption()); | |
620 | sopt.ToUpper(); | |
621 | ||
622 | if (sopt.Contains("TRIGGERDISABLE")) | |
623 | { | |
624 | delete fTriggerStore; | |
625 | fTriggerStore = 0x0; | |
626 | } | |
627 | else | |
628 | { | |
629 | if (!fTriggerStore) | |
630 | { | |
631 | fTriggerStore = new AliMUONTriggerStoreV1; | |
632 | } | |
633 | } | |
634 | return fTriggerStore; | |
196471e9 | 635 | } |